1 Thu Oct 21 12:23:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3 * symtab.c (decode_line_1): Don't use SYMBOL_LINE for functions.
5 Thu Oct 21 02:59:07 1993 Stu Grossman (grossman at cygnus.com)
7 * remote-udi.c (udi_store_registers, store_register): Use
8 UDI29KPC address space when modifying PC. It seems that you can't
9 modify the PC directly (at least in the isstip simulator).
11 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
13 * target.h: Put remote_debug declaration back here. Add baud_rate.
14 * remote.c, remote-udi.c, remote-utils.h: Let target.h take care of
15 declaring these. Those random externs all over are error prone.
16 * Move "set remotebaud" from remote-utils.c to main.c to it applies
19 * xcoffread.c (xcoff_symfile_read), coffread.c (coff_symfile_read):
20 Sort symtabs for this objfile only, not for all objfiles.
21 * symfile.c, symfile.h (sort_all_symtab_syms): Remove; no longer used.
23 * mipsread.c (parse_symbol): In third-eye, a function has a block
24 within it which represents the whole function. Create only one
27 Wed Oct 20 17:47:42 1993 Stu Grossman (grossman at cygnus.com)
29 * main.c: Make baud_rate and remote_debug be global variables,
30 remove #include "remote-utils.h". This makes it possible to build
31 GDB without remote-utils.c. Also, move setting of remote_debug
32 into main, so that all remote*.c files can use it (not just the
33 serial line ones). And, make baud_rate be an int.
34 * remote-udi.c: Change kiodebug to remote_debug.
35 * remote-utils.c: Move setting of baud rate and debug into main.c.
36 * remote-utils.h: Redefine sr_{get set}_debug and sr_{get set}_baud
37 to use baud_rate and remote_debug globals for compatibility.
38 * remote.c: Use remote_debug and baud_rate globals directly,
39 instead of sr_ functions, so that we don't need to load
41 * config/a29k/a29k-udi.mt: Define REMOTE_O as null so that we don't
42 get the default remote* modules.
44 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
46 * stabsread.c (define_symbol): When combining a LOC_ARG and a
47 LOC_REGISTER, use the type from the LOC_REGISTER, not from the
50 Wed Oct 20 14:34:38 1993 K. Richard Pixley (rich@sendai.cygnus.com)
52 * config/i386/xm-go32.h: define some signals if they aren't
55 Wed Oct 20 11:35:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
57 * Makefile.in (INTERNAL_LDFLAGS): New macro. The new part is
58 that we use CFLAGS and PROFILE_CFLAGS to link.
59 (gdb, rapp, kdb): Use INTERNAL_LDFLAGS instead of
60 LDFLAGS and/or GLOBAL_CFLAGS.
62 Wed Oct 20 09:29:55 1993 Stu Grossman (grossman at cygnus.com)
64 * Makefile.in: Add $(srcdir) to all refs to 29k-share
67 Tue Oct 19 17:23:34 1993 Fred Fish (fnf@deneb.cygnus.com)
69 * Makefile.in (ALLCONFIG): Add config/i386/{i386m3.mh, i386m3.mt,
70 i386/i386mk.mh i386/i386mk.mt}, config/mips/{mipsm3.mh,
71 mipsm3.mt}, config/ns32k/{ns32km3.mh, ns32m3.mt}
72 * Makefile.in (remote_utils_h): Add remote-sim.h
73 * Makefile.in (NONSRC): Add i386-nlmstub.c
74 * Makefile.in (HFILES): Add coff-solib.h
76 Tue Oct 19 14:15:40 1993 Kung Hsu (kung@cirdan.cygnus.com)
78 * values.c (value_virtual_fn_field): Fix the offset calculation
79 when calling virtual functions. (gdb.t22/virtfunc.exp).
80 * eval.c (evaluate_subexp): same as above.
82 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
84 * config/rs6000/rs6000.mh (TERMCAP): Define to -lcurses.
86 * Makefile.in: Define CXXFLAGS.
88 Tue Oct 19 09:28:52 1993 Stu Grossman (grossman@cygnus.com)
90 * sparclite/Makefile.in: Fixup so that this works with Sun make
93 Tue Oct 19 10:43:16 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
95 * breakpoint.h (struct bpstat_what): Don't use bitfields.
97 * typeprint.c: Add "class CLASS-NAME" to docstring for ptype.
99 Tue Oct 19 06:17:10 1993 Fred Fish (fnf@cirdan.cygnus.com)
101 * Makefile.in (ALLPARAM): Add config/m88k/{nm-delta88v4.h,
102 tm-delta88v4.h, xm-dgux.h}.
103 * Makefile.in (ALLCONFIG): Add config/m88k/{delta88v4.mh,
106 * README: Remove comment about SunOS 5.x programs leaving
107 coredumps. Info from Sun is that this was not in customer
110 Mon Oct 18 10:28:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
112 * hppa-tdep.c (restore_pc_queue): Call target_terminal_ours after
113 done stepping the inferior.
115 * c-exp.y: Remove never-used (because of shift/reduce conflicts)
116 rules for pointers to members.
117 * Makefile.in: Remove notice about expected shift/reduce conflicts.
119 * buildsym.c (finish_block): If we pop the context stack and it is
120 not empty, complain () instead of abort ().
122 Sun Oct 17 19:42:31 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
124 * parse.c, parser-defs.h (follow_types): New function.
125 * c-exp.y (ptype : typebase abs_decl): Use it.
126 * c-exp.y (ptype): Add support for type qualifiers after the
127 typebase. The typebase rule already has support for them before
129 * Makefile.in: Change the expected number of shift/reduce
130 conflicts to 6. This is OK--the 2 new conflicts are basically the
131 same as one of the old ones.
133 Sun Oct 17 13:04:49 1993 Fred Fish (fnf@cygnus.com)
135 * Makefile.in (VERSION): Bump to 4.10.3.
137 Sun Oct 17 09:18:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
139 * infrun.c (wait_for_inferior): Clean up comments which were at
140 the top of the file, making them more concise and moving them with
141 the code (Sorry, Randy, but these stream-of-consciousness comments
142 really have to go). Switch the order of the "&&", which makes
143 things clearer and turns out to be an improvement with respect to
144 side effects and speed.
146 Sun Oct 17 02:06:01 1993 Stu Grossman (grossman at cygnus.com)
148 * procfs.c: Handle process exits more elegantly by trapping on
149 entry to _exit. Also, cleanup procinfo list when process dies of
150 it's own accord (as opposed to being killed).
152 Sat Oct 16 20:47:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
154 * config/m88k/xm-dgux.h: Define NO_PTRACE_H.
156 * corelow.c (add_to_thread_list): Need a cast to go from PTR to
159 * infrun.c: Add comment about signals.
161 * fork-child.c (fork_inferior): Remove CREATE_INFERIOR_HOOK again.
162 Stu reinstated it (accidently I assume).
164 Sat Oct 16 15:27:10 1993 Stu Grossman (grossman at cygnus.com)
166 * procfs.c (procfs_wait): Losing Unixware can't do poll on /proc
167 files. Use PIOCWSTOP instead.
168 * corelow.c (add_to_thread_list): Fix arg to match prototype.
170 * procfs.c (procfs_set_sproc_trap): Don't use this if sproc
172 * (procfs_notice_signals): Fix prototype.
174 Fri Oct 15 22:46:07 1993 Stu Grossman (grossman at cygnus.com)
176 * breakpoint.c (breakpoint_thread_match break_command_1):
177 Thread-specific breakpoint support.
178 * breakpoint.h (struct breakpoint): Add thread id field.
179 * fork-child.c (fork_inferior): Move call to init_thread_list()
180 back a bit so that init_trace_fun can do thread functions.
181 * hppa-tdep.c (restore_pc_queue): Add pid to call to target_wait.
182 * hppab-nat.c (child_resume): Handle default pid.
183 * hppah-nat.c (child_resume): Handle default pid.
184 * i386lynx-nat.c (child_wait): New arg pid.
185 * inflow.c (kill_command): Reset thread list.
186 * infptrace.c (child_resume): Handle default pid.
187 * infrun.c: Thread-specific breakpoint support.
188 * inftarg.c (child_wait): Add pid arg.
189 * osfsolib.c (solib_create_inferior_hook): Add pid to call to
191 * procfs.c: Multi-thread support.
192 * remote-bug.c (bug_wait): Add pid arg.
193 * remote-hms.c (hms_wait): Add pid arg.
194 * remote-mips.c (mips_wait): Add pid arg.
195 * remote-mon.c (monitor_wait): Add pid arg.
196 * remote-nindy.c (nindy_wait): Add pid arg.
197 * remote-sim.c (gdbsim_wait): Add pid arg.
198 * remote-udi.c (udi_wait): Add pid arg.
199 * remote-vx.c (vx_wait): Add pid arg.
200 * remote-z8k.c (sim_wait): Add pid arg.
201 * remote.c (remote_wait): Add pid arg.
202 * solib.c (solib_create_inferior_hook): Add pid to call to
204 * target.h (struct target_ops): Add pid arg to to_wait and
206 * thread.c (valid_thread_id): New func to validate thread #s.
207 * (pid_to_thread_id): New func to do the obvious.
208 * thread.h: Prototypes for above.
210 * coff-solib.c (coff_solib_add): Use nameoffset field to locate
213 Fri Oct 15 21:29:40 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
215 * h8300-tdep.c, h8500-tdep.c: Define sim_load only, but not
216 sim_kill, sim_open, or sim_set_args.
218 * stack.c (print_stack_frame): Put catch_errors around
219 print_frame_info so (for example) error printing source doesn't
220 cause auto-displays to get skipped in normal_stop.
222 * findvar.c (value_from_register): When preparing to cast a value
223 from REGISTER_VIRTUAL_TYPE to type, copy the REGISTER_VIRTUAL_SIZE;
224 the old code didn't copy the whole thing.
225 * valops.c (value_assign): Add comment.
227 Fri Oct 15 12:57:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
229 * mipsread.c (upgrade_type): Replace bitsize sanity checks and
230 complaint by a comment explaining why they were useless.
232 Fri Oct 15 14:30:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
234 * Move comments on bypassing call dummy breakpoint from stack.c
237 Fri Oct 15 11:52:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
239 * symtab.c (lookup_partial_symtab): If filename is not found and
240 contains no slashes, try again and compare without leading path
242 * symtab.c (lookup_symtab_1): Replace open coded version of
243 lookup_partial_symtab with a function call.
245 Thu Oct 14 20:34:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
247 * fork-child.c (fork_inferior), remote-eb.c (eb_create_inferior),
248 remote-mon.c (monitor_create_inferior), remote-nindy.c
249 (nindy_create_inferior), remote-st.c (st2000_create_inferior),
250 remote-vx.c (vx_create_inferior): Remove CREATE_INFERIOR_HOOK; it
251 is replaced by init_trace_fun.
252 * config/convex/xm-convex.h, convex-xdep.c: Add comments explaining
253 how to do without CREATE_INFERIOR_HOOK for whoever fixes the Convex
256 * Makefile.in: Add Mach files to ALLDEPFILES, etc.
257 * m3-nat.c: Clean up more hair--message(), cprocs.
258 * configure.in: Recognize Mach targets and hosts.
259 * config/ns32k/tm-umax.h: Add some #ifndef's so tm-ns32km3.h can
261 * Mach headers in config/*/tm-*.h: Fix includes to match correct
264 Thu Oct 14 21:35:55 1993 Rob Savoye (rob@darkstar.cygnus.com)
266 * remote-mon.c (general_open): Set dev_name. Minor tweaking to get
268 * config/m68k/tm-monitor.h: Remove floating point register names
269 as there aren't any on any of the monitors that use this code.
271 Wed Oct 13 11:47:23 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
273 * inflow.c: Pass pointer to process group, not process group itself,
276 * inflow.c (terminal_ours_1): Don't print warning on failure to
279 * printcmd.c (printf_command): Instead of using makeva* and
280 calling vprintf, just make the appropriate calls to printf.
281 * printcmd.c, config/pa/xm-pa.h, config/mips/xm-makeva.h,
282 config/alpha/xm-alpha.h, config/m88k/xm-m88k.h: Remove all
283 traces of makeva*. My apologies to everyone (including me!)
284 who spent so much time getting it to work on various machines,
285 but look at the bright side, at least you won't have to do it
288 * printcmd.c (printf_command): Make a cleanup for val_args (fixes
291 Tue Oct 12 22:54:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
293 * config/mips/xm-mips.h: Remove comment about HAVE_SGTTY vs. usleep.
295 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
297 * configure.in: only configure gdbserver for native environments
299 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
301 * stabsread.c (read_type): Treat a negative type number at the start
302 of a type as a type reference, not as a definition of a type with
303 "50=" omitted. This makes things work on the RS/6000 again (the
304 14 Sep 1993 change broke it).
306 * inflow.c: Use 0 (standard input) not scb->fd.
307 (terminal_ours_1): If printing warning, don't claim it happened in
310 * blockframe.c (get_prev_frame_info): Don't error() if there are no
311 frames; just return NULL.
313 * xcoffsolib.h, xcoffexec.c: Undo the part of Fred's bfd->abfd
314 change which involved structure elements. It was unnecessary and
315 was not consistently done.
317 * stabsread.h, stabsread.c, dbxread.c (common_block*, copy_pending):
318 Move common block handling from dbxread.c to stabsread.c.
319 Use the name from the BCOMM instead of the ECOMM.
320 Allocate things on the symbol_obstack.
321 * xcoffread.c (process_xcoff_symbol): Process C_BCOMM, C_ECOMM,
322 and C_ECOML. On unrecognized storage classes, go ahead and call
323 define_symbol (after the complaint).
325 * dbxread.c (process_one_symbol): Don't relocate 'S' symbols by
328 Tue Oct 12 12:33:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
330 * osfsolib.c (solib_create_inferior_hook): Reset stop_soon_quietly
331 after shared library symbol reading to get rid of warning from
332 heuristic_proc_start.
334 Tue Oct 12 12:01:29 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
336 * remote-sim.c: fix unterminated character string
338 Tue Oct 12 08:59:15 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
340 * stabsread.c: Fix comment about gcc 2.3.3 stab for long long int.
342 Mon Oct 11 14:27:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
344 * m3-nat.c, config/nm-m3.h: Add a target_ops struct and other
345 various things to try to get this to work.
347 * symtab.h: Fix comments re headers, sharing blockvectors, etc.
349 Mon Oct 11 11:46:06 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
351 * config/i960/vxworks960.mt (REMOTE_O): add dcache.o and remote-utils.o
353 Mon Oct 11 02:48:57 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
355 * mipsread.c (parse_partial_symbols): Do not add undefined
356 symbols to the partial symbol table.
357 * alpha-tdep.c (init_extra_frame_info): Remove kludge for gcc,
358 gcc has to be compatible with the native tools.
359 * alpha-tdep.c (alpha_push_arguments): Rename NUM_ARG_REGS to
360 ALPHA_NUM_ARG_REGS and move its definition to tm-alpha.h.
361 * config/alpha/tm-alpha.h (FRAME_ARGS_ADDRESS): Change it to the
362 way the native tools define it, update comment.
364 Fri Oct 8 15:54:06 1993 Fred Fish (fnf@deneb.cygnus.com)
366 * osfsolib.c, remote-sim.c, remote.c, solib.c, xcoffexec.c,
367 xcoffsolib.h: Use 'abfd' for bfd variables instead of 'bfd'.
368 Sun cc doesn't like variable names that match their typedef'd type.
370 Fri Oct 8 14:56:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
372 * inflow.c: Remove unused includes of sys/param.h and sys/types.h.
374 * inflow.c, ser-unix.c, ser-go32.c, ser-tcp.c, serial.h,
375 terminal.h, fork-child.c, main.c, utils.c: Move all the process
376 group stuff back to inflow.c and terminal.h; that's a better place
377 for it and fixes problems with trying to get/set the process group
378 of a tty we're doing remote debugging on.
379 * terminal.h: Skip the redefines and includes if HAVE_TERMIOS.
381 * findvar.c, value.h (symbol_read_needs_frame): New function.
382 * c-exp.y, m2-exp.y: Call it instead of having our own switch on
384 * valops.c (value_of_variable): Use symbol_read_needs_frame to
385 decide whether we care about finding a frame.
387 Fri Oct 8 02:34:21 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
389 * blockframe.c (get_frame_block): Do not adjust pc if the frame
390 function was interrupted by a signal.
392 Thu Oct 7 19:20:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
394 * config/h8300/tm-h8300.h: Don't define sr_get_debug.
395 * remote-sim.c: Include remote-utils.h.
396 * target.h: Add comment about target_has_execution.
398 Thu Oct 7 16:14:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
400 * h8300-tdep.c (sim_load, sim_kill, sim_open, sim_set_args):
402 * infrun.c (normal_stop): Don't try and set the pc in the current
403 frame coredump if there isn't one.
404 * remote-sim.c (gdbsim_store_register): Don't
405 SWAP_TARGET_AND_HOST, sim_store_register takes bytes in raw order.
406 (gdbsim_wait): Set status with WSETSTOP.
407 * config/h8300/tm-h8300.h (sr_get_debug): Define
409 Thu Oct 7 12:56:57 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
412 * config/i386/i386mach.c: Explain this is for the old (probably
413 non-functional and/or obsolete) Mach stuff.
414 * m3-nat.c, config/nm-m3.h,
415 i386m3-nat.c, mipsm3-nat.c, ns32km3-nat.c,
416 config/i386/{i386m3.mh,i386m3.mt,tm-i386m3.h,xm-i386m3.h},
417 config/i386/{i386mk.mh,i386mk.mt,tm-i386mk.h,xm-i386mk.h},
418 config/mips/{mipsm3.mh,mipsm3.mt,tm-mipsm3.h,xm-mipsm3.h},
419 config/ns32k/{ns32km3.mh,ns32km3.mt,tm-ns32km3.h,xm-ns32km3.h}:
422 * blockframe.c (find_pc_partial_function): If we call
423 PSYMTAB_TO_SYMTAB, call target_terminal_ours_for_output first.
424 This is needed now that wait_for_inferior passes in endaddr.
425 * infrun.c: Move call to target_terminal_inferior from proceed
428 Thu Oct 7 09:22:04 1993 Stu Grossman (grossman at cygnus.com)
430 * blockframe.c (find_pc_partial_function): Fix handling for PCs
431 beyond the end of the last function in an objfile.
432 * coff-solib.c (coff_solib_add): Use BFD to get fields from .lib
434 * infrun.c (wait_for_inferior): Modify test for subroutine entry
435 to include pc out of bounds of the previous function.
436 * remote.c (remote_wait): Use strtoul for parsing 'N' message.
437 Add code to relocate symfile_objfile->sections.
439 Thu Oct 7 06:22:43 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
441 * config/sparc/sun4os4.mh: Add comment saying why we don't use
444 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
446 * breakpoint.c, breakpoint.h (breakpoint_init_inferior): New function
447 that clears the `inserted' flag for all breakpoints and deletes
448 any breakpoints which should go away between runs of programs.
449 * inflow.c (generic_mourn_inferior), infrun.c (init_wait_for_inferior),
450 remote-es.c (es1800_load), comments in exec.c and corelow.c:
451 Use it instead of mark_breakpoints_out.
452 * breakpoint.c (mark_breakpoints_out): Update comment, tm-rs6000.h
453 uses it in a completely different context.
454 * breakpoint.c (breakpoint_re_set_one): Add bp_call_dummy case.
456 Thu Oct 7 09:29:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
458 * Makefile.in (REGEX, REGEX1): Always use our own version of
459 regex.c to be consistent across hosts.
460 * source.c (_initialize_source): Initialize regex to use grep
461 style syntax as an approximation to POSIX basic regex syntax.
463 Wed Oct 6 12:43:47 1993 Jeffrey A Law (law@snake.cs.utah.edu)
464 Jim Kingdon (kingdon@lioth.cygnus.com)
466 * hppa-tdep.c (frame_chain): Rework so that it correctly
467 handles boundaries where code with a frame pointer calls code
468 without a frame pointer.
469 (dig_fp_from_stack): New function.
471 Wed Oct 6 12:43:47 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
473 * breakpoint.c (delete_breakpoint): Don't insert a disabled breakpoint.
475 * README: Add Alpha notes from Schauer.
477 Tue Oct 5 15:26:04 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
479 * Makefile.in (install, uninstall): Remove $$n.1 stuff; I don't
480 understand what it is trying to do, but I suspect it's not doing
483 * config/ns32k/merlin.mh: Add comment about M_INSTALL.
484 * config/m88k/{delta88.mh,delta88v4.mh}: Remove M_INSTALL and
485 M_UNINSTALL; it tries to install a non-existent file gdb.z.
486 * Makefile.in: Remove M_INSTALL stuff; the above were the only uses.
488 * stabsread.c (read_range_type): Remove comment which recommends
489 distinguishing float from complex by the name.
491 Tue Oct 5 12:17:40 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
492 Jim Kingdon (kingdon@cygnus.com)
493 Stu Grossman (grossman@cygnus.com)
495 Changes to support alpha OSF/1 in native mode.
496 * alpha-nat.c, alpha-tdep.c, config/alpha/alpha-osf1.mt,
497 config/alpha/nm-alpha.h, config/alpha/tm-alpha.h, osfsolib.c:
499 * Makefile.in: Add new files and dependencies.
500 * configure.in: Add alpha target.
501 * config/alpha/alpha-osf1.mh (NATDEPFILES): Add osfsolib.o
502 * config/alpha/alpha-osf1.mh (MH_CFLAGS): Remove, we can handle
503 shared libraries now.
504 * config/alpha/xm-alpha.h: Cleanup, get MAKEVA_* defines right.
506 * defs.h (CORE_ADDR): Make its type overridable via CORE_ADDR_TYPE,
507 provide `unsigned int' default.
508 * breakpoint.c (breakpoint_auto_delete): Delete only if we really
509 stopped for the breakpoint.
510 * stabsread.c, stabsread.h (define_symbol): Change valu parameter
512 * stabsread.c (read_range_type): Handle the case where the lower
513 bound overflows and the upper doesn't and the range is legal.
514 * infrun.c (resume): Do not step a breakpoint instruction if
515 CANNOT_STEP_BREAKPOINT is defined.
517 * inferior.h (CALL_DUMMY_LOCATION): New variant AT_ENTRY_POINT.
518 Now that we have the bp_call_dummy breakpoint the call dummy code
519 is no longer needed. PUSH_DUMMY_FRAME, PUSH_ARGUMENTS and
520 FIX_CALL_DUMMY can be used to set up everything for the dummy.
521 The breakpoint for the dummy is set at the entry point and thats it.
522 * blockframe.c (inside_entry_file, inside_entry_func): Do not stop
523 backtraces if pc is in the call dummy at the entry point.
524 * infcmd.c (run_stack_dummy): Handle AT_ENTRY_POINT case. Use
525 the expected breakpoint pc when setting up the frame for
526 set_momentary_breakpoint.
527 * symfile.c (entry_point_address): New function for AT_ENTRY_POINT
529 * valops.c (call_function_by_hand): Handle AT_ENTRY_POINT case.
531 Tue Oct 5 11:37:02 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
533 * configure.in: Recognize hppa*-*-hiux* (currently synonym for hpux).
534 Change other hppa host entries to use -*- not -hp-.
536 Mon Oct 4 19:16:14 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
538 * i386-nlmstub.c: New file; debugging stub for i386 NetWare. Must
539 be compiled with NetWare header files and turned into an NLM with
542 Mon Oct 4 11:02:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
544 * minsyms.c (lookup_minimal_symbol_by_pc): Don't use mst_abs symbols.
546 * dbxread.c (process_one_symbol): Make n_opt_found static.
548 * Rename i386lynx-tdep.c to i386ly-tdep.c for 14 character file names.
549 * Makefile.in, config/i386/i386lynx.mt: Change accordingly.
551 * values.c (record_latest_value): Fetch lazy values and set VALUE_LVAL
554 Sun Oct 3 15:54:51 1993 Stan Shebs (shebs@rtl.cygnus.com)
556 * objfiles.h (objfile): New slot sym_stab_info, use by most
557 stab-reading formats.
558 * gdb-stabs.h (DBX_SYMFILE_INFO): Access sym_stab_info instead of
560 * coffread.c (coff_symfile_init): Alloc struct for sym_stab_info.
561 * dbxread.c, elfread.c, paread.c: Change sym_private references to
562 sym_stab_info references.
564 Sat Oct 2 19:28:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
566 * mipsread.c, objfiles.c, utils.c: Use PTR not void *. RISC/OS
568 * elfread.c: Use void * not PTR inside PARAMS.
570 * config/mips/news-mips.mh: Remove coredep.o; mips-nat.o does it.
571 * config/mips/news-mips.mh: Define NAT_FILE not NM_FILE.
572 * config/mips/nm-news-mips.h: Include mips/nm-mips.h not nm-mips.h.
574 Sat Oct 2 16:05:22 1993 Stu Grossman (grossman at cygnus.com)
576 * Makefile.in, coff-solib.c, coff-solib.h, i386lynx.mt,
577 tm-i386lynx.h: Add support for SVR3 COFF shared libraries.
579 Sat Oct 2 15:50:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
581 * m88k-nat.c (store_inferior_registers): When writing all registers,
582 don't try to write EXIP_REGNUM or ENIP_REGNUM (not needed for this
583 case, and they cause trouble).
585 * TODO: Don't suggest doing fast watchpoints by stepping a line
586 at a time. That would be really hairy and still not fast enough.
587 Do suggest debug registers and page table diddling.
589 Fri Oct 1 14:54:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
591 * printcmd.c (do_examine): Make meaning of 'h', 'w', and 'g' not
592 depend on builtin_type_*. Instead, it is always 2, 4, and 8 bytes
593 like the documentation says.
594 * printcmd.c (decode_format) [CC_HAS_LONG_LONG]: Remove 'l' as
595 synonym for 'g'. This was never documented, it shouldn't depend on
596 CC_HAS_LONG_LONG, and I don't see what's wrong with 'g'.
598 Fri Oct 1 10:06:35 1993 Kung Hsu (kung@cirdan.cygnus.com)
600 * symtab.c: fix a bug in testsuite (virtfunc.exp)
602 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
604 * m88k-nat.c (fill_gregset): Fix typo (R_SFIP -> R_FIP).
606 * c-typeprint.c (c_type_print_base, TYPE_FN_FIELD_STUB code):
607 If demangled name lacks a colon, don't dump core.
609 * blockframe.c (find_pc_partial_function): If pst->readin is
610 set, don't try to get symbols from pst.
612 * inflow.c (generic_mourn_inferior): Call reinit_frame_cache
613 instead of doing it ourself.
614 * blockframe.c (reinit_frame_cache): Use code which was in
615 generic_mourn_inferior so we can use this function even when
616 we have switched targets.
617 * corelow.c (core_detach): Call reinit_frame_cache.
618 * target.c (target_detach): Don't call generic_mourn_inferior
619 (revert yesterday's change, now handled by core_detach).
620 * objfiles.c (free_objfile): Detach any core file if we call
621 SOLIB_CLEAR. #include target.h.
623 * fork-child.c (fork_inferior): Don't call target_terminal_init
624 and target_terminal_inferior until we are sure that the inferior
625 has called gdb_setpgid. This fixes PR 2900 (Schauer tracked it
626 down and was able to reliably reproduce it by putting a sleep()
627 before the gdb_setpgid()).
629 Thu Sep 30 12:00:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
631 * c-exp.y, m2-exp.y: Change type of address for msymbol to
633 * infptrace.c (fetch_register, store_inferior_register,
634 child_xfer_memory): Use PTRACE_XFER_TYPE for the type of ptrace
635 transfers. Provide an `int' default for PTRACE_XFER_TYPE.
637 Thu Sep 30 11:30:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
639 * defs.h (TARGET_*_BIT): Don't use host information (sizeof) in
642 * cp-valprint.c (cp_is_vtbl_ptr_type): Continue to accept old form.
644 Thu Sep 30 11:25:55 1993 Kung Hsu (kung@cygnus.com)
646 * cp-valprint.c (cp_is_vtbl_ptr_type):
647 change vtable field name to __vtbl (pr2695).
649 * symtab.c (gdb_mangle_name): fix a bug, to get mangled name right.
651 Wed Sep 29 18:34:22 1993 Stu Grossman (grossman at cygnus.com)
653 * Makefile.in: Add deps for i386lynx-nat.o and i386lynx-tdep.o to
654 keep non-gnu makes happy.
656 Wed Sep 29 10:52:19 1993 Kung Hsu (kung@cygnus.com)
658 * c-valprint.c: to fix virtual table print bug (pr2695).
660 Wed Sep 29 10:52:19 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
662 * target.c (target_detach): Call generic_mourn_inferior.
663 * inflow.c (generic_mourn_inferior): Call flush_cached_frames.
665 Tue Sep 28 23:08:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
667 * dbxread.c, coffread.c, elfread.c: A few changes to comments.
669 Tue Sep 28 18:39:37 1993 Stan Shebs (shebs@rtl.cygnus.com)
671 * configure.in: Rename ...-lynx* to ...-lynxos*.
672 Add m68*-*-lynxos* configuration.
673 * dbxread.c (coffstab_build_psymtabs): New function,
674 interfaces coffread.c to dbxread functions.
675 * coffread.c (coff_symfile_info): Expand to include
676 dbx_symfile_info slots.
677 (coff_symfile_init): Init coff_symfile_info struct.
678 (coff_locate_sections): New functions, finds the stab and stabstr
680 (coff_symfile_read): Call coffstab_build_psymtabs if a stab
682 (coff_section_offsets): Replace fake version with real offsets.
684 Tue Sep 28 18:00:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
686 * infcmd.c (run_stack_dummy): Set the frame in the bp_call_dummy
689 Tue Sep 28 17:53:26 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
691 * config/nm-sysv4.h: Include solib.h. Define SVR4_SHARED_LIBS.
692 * config/tm-sysv4.h: Don't include solib.h.
693 * config/xm-sysv4.h: Don't define SVR4_SHARED_LIBS.
694 * config/i386/i386v4.mt (TDEPFILES): Move solib.o from here...
695 * config/i386/i386v4.mh (NATDEPFILES): ...to here.
696 * config/i386/nm-i386v4.h: Include nm-sysv4.h.
697 * config/m68k/amix.mt (TDEPFILES): Move solib.o from here...
698 * config/m68k/amix.mh (NATDEPFILES): ...to here.
700 Tue Sep 28 09:45:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
702 * symmisc.c (print_symbol): Use %02x not %2x for LOC_CONST_BYTES.
704 Clean up problems with targets and hosts that have 64 bit longs
705 and pointers and 32 bit ints.
706 * breakpoint.c, buildsym.c, c-lang.c, c-valprint.c, ch-lang.c,
707 ch-valprint.c, core.c, cp-valprint.c, dbxread.c, exec.c,
708 expprint.c, gdbtypes.c, infcmd.c, language.c, language.h,
709 m2-lang.c, maint.c, mips-tdep.c, mipsread.c, partial-stab.h,
710 printcmd.c, remote-vx.c, solib.c, source.c, stack.c, symfile.c,
711 symmisc.c, symtab.c, valops.c, valprint.c, xcoffexec.c:
712 Change all printf formats from %x to %lx if outputting an address.
713 Change la_*_format to use long format.
714 local_hex_string, local_hex_string_custom now take an unsigned long
715 argument, change all callers.
716 * coffread.c (read_coff_symtab): Remove superfluous cast for
718 * dbxread.c (end_psymtab): Cast MSYMBOL_INFO to long, not int.
719 * findvar.c, value.h (write_register): Change val to LONGEST.
720 * gdbtypes.h (struct type): Change `bitsize' to long as
721 TYPE_FIELD_STATIC_PHYSNAME uses this field as a pointer.
722 * inferior.h (struct inferior_status): Change type of stop_pc to
724 * language.h (local_octal_string, local_octal_string_custom):
725 Remove prototype, the functions are neither defined nor used.
726 * mipsread.c (parse_symbol): Use temporary variable for bitsize as
727 f->bitsize is a long now.
728 * objfiles.c (add_to_objfile_sections, build_objfile_section_table):
729 Use unsigned long casts instead of int for abusing sections_end
731 * stack.c (parse_frame_specification): Change type of `args' to
732 CORE_ADDR for SETUP_ARBITRARY_FRAME.
734 * printcmd.c (make_vasize): Allow redefinition via MAKEVA_SIZE.
735 * mipsread.c (parse_type): Alpha cc now supports the t->continued
736 bit, update algorithm to match the way the compiler uses it.
738 Tue Sep 28 12:05:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
740 * utils.c (fprintfi_filtered): Fix comments.
742 Mon Sep 27 18:10:08 1993 Stu Grossman (grossman at cygnus.com)
744 * coffread.c (read_coff_symtab): Don't call getfilename if there
747 Mon Sep 27 10:22:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
749 * symtab.c (find_pc_line): Fix comments.
751 * remote-udi.c (udi_mourn): Don't pop target.
753 Fri Sep 24 17:25:41 1993 Stu Grossman (grossman at cygnus.com)
755 * corelow.c: Add multi thread/process support for core files with
756 .reg/XXX pseudo-sections.
757 * i386lynx-nat.c thread.h thread.c: Remove unnecessary core file
760 Thu Sep 23 10:49:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
762 * remote-udi.c (download): Skip zero length sections.
764 * valops.c (search_struct_method, value_struct_elt):
765 Use (value)-1, not -1, for error.
767 * infcmd.c (step_1), infrun.c (wait_for_inferior): Add comments
768 about SHIFT_INST_REGS.
770 * exec.c (exec_file_command): Set text_end based on all code readonly
771 sections, not just ".text".
773 * defs.h, infcmd.c, config/z8k/tm-z8k.h, config/m88k/tm-m88k.h,
774 config/sh/tm-sh.h, config/h8300/tm-h8300.h, config/h8500/tm-h8500.h,
775 z8k-tdep.c: Remove all references to ADDR_BITS_SET.
776 * config/m88k/tm-m88k.h: Define TARGET_WRITE_PC.
778 * config/m88k/tm-m88k.h, m88k-tdep.c: Add call function stuff.
780 Thu Sep 23 00:13:06 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
782 * config/mips/tm-mips.h (STORE_STRUCT_RETURN): Define as noop as
783 the pushing of the struct return address is already handled in
785 * mips-tdep.c (reinit_frame_cache_sfunc): Fix typo in prototype
787 * mipsread.c (parse_symbol, parse_type, upgrade_type): Add more
788 sanity checks for corrupt symbol entries to avoid core dumps
789 reported by benson@odi.com. Obviously Ultrix 4.3A cc now has
790 the same problems as the OSF/1 alpha cc.
791 * mipsread.c (parse_lines): Iterate over the range of the compressed
792 line number entries, the old iteration sometimes failed to stop
793 and wrote past the end of the LINETABLE. Add sanity check to avoid
794 the same problem in case the line number info is corrupt.
795 * mipsread.c (parse_procedure): Adjust pdr for alpha __sigtramp.
796 * mipsread.c (parse_external, parse_partial_symbols): Ignore stNil
797 symbols that are produced for statics in .o files and stLocal symbols
798 that are produced for every section in OSF/1 dynamically linked
800 * mipsread.c (psymtab_to_symtab_1): Put out `undefined symbols'
801 warning only under `verbose on' as there are many undefined symbols
802 in a dynamically linked executable.
804 Wed Sep 22 10:28:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
806 * config/i960/nindy960.mt: Don't define REMOTE_O; REMOTE_O was
807 intended only for VxWorks. Remove dcache.o from TDEPFILES now
808 that we pick it up from the default REMOTE_O.
810 * breakpoint.c (bpstat_what): Initialize retval.call_dummy and
813 * mips-tdep.c (mips_frame_chain): If frame size zero, return zero.
814 * rs6000-tdep.c: Add comment about framelessness.
816 * remote-nindy.c: Declare ninMemGet and ninMemPut.
818 Wed Sep 22 08:02:57 1993 Stu Grossman (grossman at cygnus.com)
820 * Makefile.in: Add i386lynx-tdep to the right places.
821 (TARDIRS): Add gdbserver.
823 * exec.c (print_section_info): Print entry point.
824 * i386lynx-nat.c (i386lynx_saved_pc_after_call): Move into
825 i386lynx-tdep.c. Add core file support.
826 * i386lynx-tdep.c: New module for Lynx/386 target dependant code.
827 * maint.c: Add `maint info sections' command to print info about all
828 sections that BFD knows about for exec and core files.
829 * sparc-tdep.c (sparc_push_dummy_frame): Update stack pointer
830 before putting frame on the stack. Consolidate writes to reduce
831 traffic for remote debugging.
832 * config/i386/i386lynx.mh (NATDEPFILES): Remove exec.o.
833 * config/i386/i386lynx.mt (TDEPFILES): Add exec.o, i386lynx-tdep.o.
834 * config/i386/nm-i386lynx.h: Add target_pid_to_str().
835 * config/i386/tm-i386lynx.h: Remove target_pid_to_str().
836 * sparclite/Makefile.in: Add deps to keep Sun make happy.
838 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
840 * breakpoint.h, breakpoint.c (bpstat_stop_status): Add new argument
842 * infrun.c (wait_for_inferior): Pass it. Also consolidate the
843 test of whether we are stepping into a CURRENTLY_STEPPING macro.
845 Tue Sep 21 17:22:34 1993 K. Richard Pixley (rich@sendai.cygnus.com)
847 * breakpoint.c (bpstat_stop_status),
849 infrun.c (wait_for_inferior): collapse SHIFT_INST_REGS ifdef
852 * m88k-tdep.c: include ieee-float.h. new global target_is_m88110.
853 new const struct ext_format_m88110 for float format.
854 (pic_prologue_code): add braces.
855 (next_insn): remove unused variable buf.
856 (frame_find_saved_regs): remove unused variables next_addr,
858 (frame_locals_address): remove unused variables frame, ap.
859 (frame_args_address): remove unused variables frame, ap.
860 (push_parameters): add some breaks and a default case.
862 * remote-bug.c: remove redundant includes of value.h, target.h,
864 (bug_open): corrected typo, sr_multi_scan -> gr_multi_scan.
865 (bug_fetch_register): special case sfip register for m88110.
866 remove flag bit masking of pc registers. This should be handled
867 by the ADDR_BITS_* macros.
868 (bug_store_register): special case sfip register for m88110.
869 Corrected sprint format for extended registers.
871 * config/m88k/tm-m88k.h: white space and comment changes. include
872 ieee-float.h. expanded to cope with m88110 extended registers.
873 (R0_REGNUM, XFP_REGNUM, X0_REGNUM): new macros.
874 (SHIFT_INST_REGS): becomes a real macro.
876 Tue Sep 21 17:48:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
878 * breakpoint.c (breakpoint_1): Support bp_call_dummy.
880 Tue Sep 21 17:06:19 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
882 * elfread.c (record_minimal_symbol_and_info): Guess the section to
884 * objfiles.c: Include gdb-stabs.h for SECT_* macros.
885 (objfile_relocate): Relocate textlow and texthigh in psymtabs.
886 Relocate partial symbols. Check that minimal SYMBOL_SECTION is
887 nonnegative before using it.
888 * symtab.h: Adjust section field comment.
890 * remote.c (interrupt_query): New function.
891 (remote_interrupt_twice): Call interrupt_query.
892 (putpkt, getpkt): If quit_flag is set, call interrupt_query.
893 (remote_wait): Don't bother with objfile_relocate if the addresses
895 (remote_fetch_registers): If we see a packet that doesn't start
896 with a hex character, fetch a new one.
898 Tue Sep 21 11:44:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
900 * remote.c, remote-utils.c: Use SERIAL_FLUSH_INPUT after opening it.
902 * printcmd.c (print_scalar_formatted): When truncating value we are
903 going to print as unsigned, handle it generally for any length
904 less than sizeof (LONGEST), rather than special-casing sizeof (char),
905 sizeof (short), and sizeof (long). Clarify comment on what this
908 * symfile.c (deduce_language_from_filename): Accept .cxx for C++.
909 * buildsym.c (start_subfile): Use deduce_language_from_filename
910 rather than checking for .C or .cc ourself.
912 Mon Sep 20 14:53:11 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
914 * defs.h: Declare argument of re_comp as const char *.
916 * remote.c, remote-mips.c: Use sr_get_debug not remote_debug.
918 * README: Say using bfd from another release doesn't generally work.
920 Sat Sep 18 10:13:18 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
922 * mipsread.c (parse_type): Don't complain() if we guessed struct
923 and it was a union, or vice versa.
925 * defs.h (make_cleanup): Change PTR to void * when inside PARAMS.
927 Some of the following is in #ifdef CALL_DUMMY_BREAKPOINT_OFFSET.
928 * breakpoint.h (enum bptype): Add bp_call_dummy.
929 (struct bpstat_what): Add call_dummy field.
930 * infrun.c (wait_for_inferior): Deal with it.
931 * breakpoint.c (bpstat_what): Deal with call dummy breakpoint.
932 * infcmd.c (run_stack_dummy): Set the call dummy breakpoint.
933 * config/sparc/tm-sparc.h: Define CALL_DUMMY_BREAKPOINT_OFFSET.
935 * remote-sim.h: New file.
936 * remote-sim.c: Add remote debug feature. Rename stuff to distinguish
937 interface to simulator from gdb-specific stuff. Other changes.
939 * remote-sp64sim.c: Renamed to remote-sim.c.
940 Use sr_get_debug instead of our own sim_verbose/simif_snoop.
941 Use gnutarget in call to bfd_openr.
942 Rename simif_* to gdbsim_*.
943 * config/sparc/sp64sim.mt: Change remote-sp64sim.c to remote-sim.c.
946 Fri Sep 17 04:41:17 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
948 * findvar.c (extract_signed_integer): Cast *p to LONGEST before doing
949 the xor and subtract. Otherwise it will not sign extend if the type
950 of LONGEST is larger than int.
951 * cp-valprint.c (cp_print_class_method): Inhibit core dump if
952 domain is an undefined cross reference.
953 * valops.c (call_function_by_hand): Set real_pc to correct
954 value if CALL_DUMMY_LOCATION != ON_STACK.
956 Thu Sep 16 20:37:06 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
958 * config/a29k/tm-a29k.h (FRAME_CHAIN): If rsize is zero, return zero.
960 Thu Sep 16 13:16:22 1993 Stu Grossman (grossman at cygnus.com)
962 * infrun.c (wait_for_inferior): Allow user to single step within
965 Thu Sep 16 12:34:01 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
967 * dbxread.c (copy_pending): Deal with END NULL.
968 (process_one_symbol): Add comments about what common_block NULL means.
970 Wed Sep 15 14:50:26 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
972 * remote-udi.c, remote-adapt.c, remote-mm.c: Move processor_type
973 to tm-a29k.h and a29k-tdep.c and make it an enum.
974 * a29k-tdep.c (a29k_get_processor_type): New function. Fix many
975 aspects of how we detected the processor type.
976 * remote-udi.c, remote-adapt.c, remote-mm.c (*_open): Call it
977 rather than figuring out the type ourselves.
979 Thu Sep 16 12:12:59 1993 Stu Grossman (grossman at cygnus.com)
981 * sparc-stub.c (_trap_low): Do restore/save sequence after
982 setting sp to ensure that we load the previous window from the
983 right place on the stack.
985 Thu Sep 16 00:36:32 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
987 * mipsread.c: Many changes for alpha ecoff format:
988 Correct sizeof(int) == sizeof(long) assumptions.
989 Replace stParsed hack by putting the parsed types on the pending chain.
990 Replace mips specific ecoff mapping by ECOFF_REG_TO_REGNUM macro,
991 provide default for cross debugging.
992 Swapping the symbol back is no longer needed as the symbol is not
994 Add new alpha basic types, handle btTypedef, handle stStaticProc
996 Update and clean up cross_ref for alpha cc cross ref variations.
997 Allocate types on the type_obstack to inhibit storage leaks.
998 * config/mips/tm-mips.h (ECOFF_REG_TO_REGNUM): Define.
999 * gdbtypes.c (recursive_dump_type): Dump TYPE_TAG_NAME if it is set.
1001 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1003 * stabsread.c (read_type): Process "s" (size) type attribute.
1004 If type is defined to another type, copy the type.
1006 Tue Sep 14 18:37:17 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1008 * config/i386/i386v4.mh (NATDEPFILES): Move exec.o from here...
1009 * config/i386/i386v4.mt (TDEPFILES): ...to here.
1011 Tue Sep 14 12:21:49 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1013 * Makefile.in (remote_utils_h): add serial.h and target.h.
1014 (main.o, remote-es.o, remote-nindy.o, remote.o): remove target.h
1015 (already in remote_utils_h).
1016 (remote-utils.o): new rule.
1018 * remote-utils.h: include serial.h.
1020 * serial.h: ifdef protect from multiple inclusion.
1022 * remote.c, remote-nindy.c, remote-mon.c, remote-es.c: include
1025 * remote.c (remote_open), remote-nindy.c (nindy_open,
1026 nindy_files_info), remote-mon.c (general_open), remote-es.c
1027 (es1800_open): use remote-utils facilities for baud rate.
1029 Tue Sep 14 09:12:17 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1031 * paread.c, coffread.c, elfread.c, dwarfread.c:
1032 Include <time.h> and <sys/types.h> before libbfd.h.
1034 * paread.c: Define BYTES_IN_WORD before including aout/aout64.h.
1036 * Makefile.in (a29k-tdep.o): Depend on $(defs_h).
1037 * config/a29k/tm-a29k.h (SAVED_PC_AFTER_CALL): Use gr122 not lr0
1038 if this is a transparent procedure.
1040 Mon Sep 13 16:06:43 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1042 * remote.c: Define remote_debug to 0 and #if 0 baud_rate. Temporary
1043 hack so this file compiles again.
1045 * remote-utils.c (gr_multi_scan): Cast return value from alloca.
1046 (gr_multi_scan): #if 0 never-reached return(-1).
1048 * remote-udi.c (udi_wait): Return inferior_pid not 0.
1050 Mon Sep 13 14:14:35 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1052 Collect some remote things into remote-utils.
1053 * remote-utils.[ch]: new files of functions collected from several
1054 different remote targets.
1055 * Makefile.in (REMOTE_O): add remote-utils.o.
1056 (dcache_h, remote_utils_h): new macros.
1057 (HFILES): add $(remote_utils_h).
1058 (ALLDEPFILES): add $(remote_utils_h).
1059 (dcache.o): new rule.
1060 (main.o, remote-bug.o): also depend on $(remote_utils_h).
1061 * target.h (remote_debug): extern moved to remote-utils.h.
1062 * target.c (find_default_run_target, find_core_target): initialize
1064 (remote_debug): moved to remote-utils.c.
1065 (_initialize_targets): move declaration of user variable
1066 remotedebug to remote-utils.c.
1067 * remote-bug.c: include remote-utils.h rather than dcache.h.
1068 (bug_close, bug_write, bug_write_cr, desc, bug_dcache, timeout,
1069 dev_name, check_open, is_open, readchar, readchar_nofail,
1070 pollchar, expect, expect_prompt, get_hex_digit, get_hex_byte,
1071 get_hex_word, bug_kill, bug_detach, bug_create_inferior,
1072 multi-scan, bug_prepare_to_store, bug_fetch_word,
1073 bug_store_word, bug_files_info, bug_mourn, bug_com, bug_device,
1074 bug_speed): removed and replaced with facilities from
1076 (bug_read_inferior_memory): renamed to bug_read_memory.
1077 (bug_write_inferior_memory): renamed to bug_write_memory.
1078 (bug_xfer_inferior_memory): renamed to bug_xfer_memory.
1079 (get_word): comment out this unused function for now.
1080 (bug_settings, cpu_check_strings): new statics.
1081 (bug_open): rewritten to use gr_open.
1082 (_initialize_remote_bug): remove declarations of commands bug,
1084 * main.c: include remote-utils.h.
1085 (baud_rate): removed to remote-utils.c.
1086 (main): handle baud rate settings using new facilities from
1088 * defs.h (baud_rate): removed extern.
1090 m88110 support via bug-197 monitor.
1091 * remote-bug.c (get_reg_name, bug_fetch_register,
1092 bug_store_register): added m88110 extended register support.
1093 (wait_strings): added bug-197 prompt.
1094 (bug_wait): cope with bug-197 prompt.
1095 (start_load): cope with either bug-197 or bug-187 prompt.
1097 Mon Sep 13 12:53:09 1993 Jim Kingdon (kingdon@cirdan.cygnus.com)
1099 * inferior.h, infrun.c, thread.c, infcmd.c: Remove all uses of
1100 pc_changed. If it was ever set to a non-zero value, it was before
1101 GDB 2.8. It doesn't seem to have any useful function.
1103 * defs.h: Don't define NORETURN (see comment).
1105 Sat Sep 11 10:46:09 1993 Jim Kingdon (kingdon@poseidon.cygnus.com)
1107 * m88k-nat.c (fill_gregset): Set r31 and sfip.
1109 Thu Sep 9 10:18:29 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1111 * remote-udi.c (udi_wait, case UDIStdinNeeded): Use a loop calling
1112 getchar() (terminated only on '\n') instead of scanf. Send the
1113 '\n' which terminates it to the remote system.
1116 * exec.c (ignore): Return 0.
1117 * stack.c (return_command): Fetch lazy value directly, not via
1118 VALUE_CONTENTS, to avoid "value computed is not used".
1119 * inflow.c (new_tty): Move osigttou inside #if.
1121 * remote.c (remote_fetch_registers): If remote reply is short, just
1122 note that fact and keep going (reading extra registers as all bits 0).
1123 (remote_store_registers): Send number of registers that were found
1124 by remote_fetch_registers.
1125 * m68k-tdep.c, config/m68k/tm-m68k.h, config/m68k/tm-*.h: Remove
1126 HAVE_68881. Define CANNOT_STORE_REGISTER if ptrace() can't write
1128 * config/m68k/{tm-m68k-nofp.h,m68k-nofp.mt,tm-m68k-fp.h,m68k-fp.mt}:
1129 Remove, replaced by {tm-m68k-em.h,m68k-em.mt}.
1130 * Makefile.in, configure.in: Change accordingly.
1132 Thu Sep 9 04:59:03 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1134 * mipsread.c (cross_ref): Allow SGI extended symbol types as cross
1136 * symmisc.c (print_symbol): Use TYPE_TAG_NAME not TYPE_NAME to avoid
1137 printing of identities.
1139 Wed Sep 8 19:18:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1141 * breakpoint.c (breakpoint_1): Deal with step resume breakpoint.
1143 Wed Sep 8 13:01:10 1993 K. Richard Pixley (rich@cygnus.com)
1146 * config/m88k/tm-m88k.h (frame_find_saved_regs): prototype.
1147 * config/h8300/tm-h8300.h (NUM_REGS): rewrite to avoid nested comment.
1148 * blockframe.c (get_prev_frame_info): initialize address.
1149 * breakpoint.c (bpstat_copy): initialize retval.
1150 (bpstat_stop_status): initialize value_is_zero.
1151 (bpstat_what): initialize bs_class.
1152 (breakpoint_1, mention): add do-nothing case for bp_step_resume.
1153 (break_command_1): initialize cond_end, addr_end, &
1154 canonical_strings_chain.
1155 (enable_breakpoint): initialize save_selected_frame.
1156 * buildsym.c (end_symtab): initialize symtab & linetablesize.
1157 * c-exp.y (parse_number): initialize i.
1158 * c-typeprint.c (c_type_print_varspec_prefix): include
1159 TYPE_CODE_BITSTRING in switch statements and do nothing.
1160 * c-valprint.c (c_val_print): removed unused variable c.
1161 * ch-valprint.c (chill_val_print): removed unused variable eltlen.
1162 * cp-valprint.c (cp_print_class_method): initialize f & j.
1163 * eval.c (evaluate_subexp): initialize pc2, arg1, arg2.
1164 * expprint.c (print_subexp): initialize myprec, assoc, & tempstr.
1165 * findvar.c (value_from_register): initialize first_addr.
1166 * gdbtypes.c (lookup_struct_elt_type): localize use of temporary
1168 * infcmd.c (run_stack_dummy): return zero rather than simple
1170 * infrun.c (wait_for_inferior): initialize stop_sp, prologue_pc.
1171 remove symtab, appears unused.
1172 (restore_selected_frame): return 1.
1173 * mipsread.c (psymtab_to_symtab_1): initialize first_off.
1174 (fixup_sigtramp): initialize b0.
1175 * printcmd.c (do_examine): initialize val_type.
1176 (print_frame_args): initialize b.
1177 * ser-tcp.c (tcp_restore): comment out declaration. Appears
1179 * ser-unix.c (hardwire_restore): comment out declaration. Appears
1181 (hardwire_send_break): moved variable status into ifdef
1183 (wait_for): moved variable numfds into ifdef HAVE_SGTTY.
1184 * serial.h: comment change only.
1185 * stabsread.c (rs6000_builtin_type): initialize rettype.
1186 (read_range_type): initialize nbits.
1187 * stack.c (print_frame_info): remove unused variable numargs.
1188 (parse_frame_specification): remove unused variables arg1, arg2,
1190 (return_command): initialize return_value.
1191 * symfile.c (cashier_psymtab): initialize pprev.
1192 * symtab.c (find_pc_psymbol): initialize best.
1193 (lookup_symbol): initialize s.
1194 (make_symbol_completion_list): initialize quote_pos.
1195 * thread.c: include command.h.
1196 (thread_info): static declaration removed; unused.
1197 (info_threads_command): fix == vs = typo.
1198 * typeprint.c (whatis_exp): initialize old_chain.
1199 * valprint.c (val_print_string): remove unused variable
1200 first_addr_err. Initialize old_chain.
1201 (_initialize_valprint): white space comment change.
1202 * values.c (show_values): rewrite if statement to avoid empty
1204 (vb_match): remove unused variable fieldtype_target_type.
1206 Wed Sep 8 10:21:33 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1208 * Makefile.in (mipsread.o): Depend on $(bfd_h).
1210 Tue Sep 7 13:06:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1212 * gdbserver/Makefile.in (TAGS): config files are in
1213 $(srcdir)/../config, not $(srcdir)/config.
1215 * config/pa/tm-hppa.h: Declare target_read_pc and target_write_pc.
1216 (STORE_RETURN_VALUE): Pass the correct offset of the return
1217 register to write_register_bytes.
1218 * hppa-tdep.c: Use target_write_pc if PCOQ_TAIL_REGNUM was not saved.
1220 Tue Sep 7 14:30:34 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1222 * remote.c (remote_wait): Don't call error. Instead, call warning
1223 inside a loop. User can ^C to get out.
1225 * config/m68k/tm-m68k.h (FIX_CALL_DUMMY): Changed name of swapping
1226 routine to match BFD name change.
1227 * config/z8k/tm-z8k.h (FIX_CALL_DUMMY): Likewise.
1229 Mon Sep 6 15:01:57 1993 Jeffrey Wheat (cassidy@cygnus.com)
1231 * elfread.c: change elf32_symbol_type to elf_symbol_type
1233 Mon Sep 6 15:43:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1235 * remote.c (remote_wait): Added 'W' and 'N' responses.
1237 Fri Sep 3 08:57:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1239 * main.c, utils.c: Add comments about immediate_quit.
1241 * elfread.c (elf_symtab_read): Don't add symbols starting with ".L"
1244 * target.c (pop_target): Don't try to deal with the stack becoming
1245 empty. Shouldn't happen and the code that tried was broken.
1247 * dcache.c: Cast return value from xmalloc.
1249 * remote.c: Move setting of immediate_quit from remote_open to
1250 remote_start_dummy and set it back to zero when done.
1252 Thu Sep 2 00:07:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1254 * m88k-tdep.c: Remove a bunch of unused #includes.
1256 * language.h: Add comment about current_language.
1258 * mips-tdep.c (_initialize_mips_tdep): Change heuristic-fence-post
1259 from var_uinteger to var_zinteger.
1261 * configure.in: Fix typo (delta88r4 -> delta88v4).
1263 * config/m88k/xm-delta88.h: Don't include sys/siginfo.h. It was
1264 to make this work on SVR4 before SVR4 had its own configuration,
1267 * config/m88k/tm-delta88v4.h: Define FRAME_CHAIN_VALID_ALTERNATE.
1269 * config/m88k/delta88v4.h (NATDEPFILES): Remove infptrace.o inftarg.o.
1271 * config/m88k/xm-dgux.h: Renamed from config/m88k/xm-m88k.h.
1272 * config/m88k/m88k.mh: Use xm-dgux.h.
1273 * config/m88k/xm-m88k.h: New file, with HOST_BYTE_ORDER,
1274 MAKEVA_END and MAKEVA_ARG.
1275 * config/m88k/xm-*.h: Include m88k/xm-m88k.h.
1276 * printcmd.c: Remove __INT_VARARGS_H code; now in xm-m88k.h.
1278 Wed Sep 1 19:31:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1280 * remote-udi.c (udi_wait): Call `warning' not `error'.
1282 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): If the symbol has a
1283 demangling, don't put the mangled form in the completion list.
1285 * symtab.c, symfile.c, c-exp.y, ch-exp.y, m2-exp.y, buildsym.c,
1286 symfile.h, stabsread.c, minsyms.c, solib.c, nlmread.c, dwarfread.c
1287 partial-stab.h, symmisc.c, gdbtypes.c: Lint. Remove (or put
1288 inside #if) unused variables and labels. Fix unclosed comment.
1289 Deal with enumeration values unhandled in switch statements. Make
1290 sure non-void functions return values. Include appropriate
1292 * dbxread.c (elfstab_build_psymtabs): Don't check for unsigned
1295 Wed Sep 1 14:36:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1297 * i960-tdep.c, ns32k-pinsn.c, remote-adapt.c, xcoffread.c:
1300 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1302 * remote.c: Add comment explaining why dcache is disabled.
1303 (remote_fetch_word, remote_store_word): Make static and #if 0.
1304 They are not called from anywhere.
1306 Wed Sep 1 14:41:28 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1308 * arm-tdep.c, convex-tdep.c, convex-xdep.c, dbxread.c,
1309 h8300-tdep.c, h8500-tdep.c, i960-pinsn.c, i960-tdep.c,
1310 infptrace.c, m88k-tdep.c, mips-tdep.c, regex.c, remote-vx.c,
1311 rs6000-tdep.c, xcoffexec.c, xcoffread.c, z8k-tdep.c,
1312 config/arm/tm-arm.h, config/convex/tm-convex.h,
1313 config/gould/tm-np1.h, config/gould/tm-pn.h,
1314 config/m68k/tm-isi.h, config/ns32k/tm-umax.h,
1315 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1316 config/rs6000/tm-rs6000.h, config/tahoe/tm-tahoe.h,
1317 config/vax/tm-vax.h: bzero -> memset.
1319 * regex.c: bcmp -> memcmp.
1321 Wed Sep 1 11:35:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1323 * symtab.c (find_pc_line, find_line_common),
1324 symtab.h (struct linetable), xcoffread.c (arrange_linetable):
1325 Revise comments re linetable sorting.
1326 * buildsym.c (compare_line_numbers): Sort by pc, not by line.
1327 * coffread.c: Tell end_symtab to sort the line table.
1329 * coffread.c: Re-work a lot of the coff-specific stuff to use stuff
1330 in buildsym.c. This includes coff_finish_block, coff_context_stack,
1331 coff_local_symbols, coff_file_symbols, coff_global_symbols,
1332 coff_end_symtab and coff_add_symbol_to_list.
1333 (read_enum_type): Deal with it now that we have a "struct pending"
1334 not a "struct coff_pending".
1336 * buildsym.c (end_symtab): Don't realloc subfile->linetable.
1338 Wed Sep 1 13:12:43 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1340 * a68v-nat.c, altos-xdep.c, convex-tdep.c, convex-xdep.c,
1341 findvar.c, hppab-nat.c, hppah-nat.c, i386mach-nat.c,
1342 irix4-nat.c, m68k-tdep.c, m88k-tdep.c, mipsread.c, regex.c,
1343 remote-bug.c, remote-hms.c, rs6000-nat.c, rs6000-tdep.c,
1344 sparc-nat.c, stabsread.c, sun3-nat.c, sun386-nat.c, symfile.c,
1345 umax-xdep.c, xcoffread.c, 29k-share/udi/udip2soc.c,
1346 29k-share/udi/udr.c, config/a29k/tm-a29k.h, config/arm/tm-arm.h,
1347 config/convex/tm-convex.h, config/gould/tm-np1.h,
1348 config/gould/tm-pn.h, config/h8300/tm-h8300.h,
1349 config/h8500/tm-h8500.h, config/i386/tm-i386aix.h,
1350 config/i386/tm-sun386.h, config/i386/tm-symmetry.h,
1351 config/i960/tm-i960.h, config/m68k/tm-news.h,
1352 config/m88k/tm-m88k.h, config/mips/tm-mips.h,
1353 config/ns32k/tm-merlin.h, config/ns32k/tm-umax.h,
1354 config/pa/tm-hppa.h, config/pyr/tm-pyr.h,
1355 config/rs6000/tm-rs6000.h, config/sh/tm-sh.h,
1356 config/tahoe/tm-tahoe.h, config/vax/tm-vax.h,
1357 config/z8k/tm-z8k.h, nindy-share/nindy.c: bcopy -> memcpy.
1359 Wed Sep 1 05:05:53 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1361 * mipsread.c (parse_partial_symbols): Use language from FDR if it
1362 is unambigous. Patch from ptf@delcam.co.uk (Paul Flinders).
1363 * mipsread.c (ecoff_symfile_info): New struct to hold the global
1365 * mipsread.c (mipscoff_symfile_init, parse_partial_symbols):
1366 Allocate the global pending list and link it to the objfile.
1367 * mipsread.c (is_pending_symbol, add_pending): Use global pending
1368 list from objfile. Allocate pending list entries from the
1370 * mipsread.c (free_pending): Remove. The pending list is now
1371 freed when the psymbol_obstack is freed.
1372 * mipsread.c (psymtab_to_symtab1): Remove pending list allocation,
1373 the global pending list is used now.
1374 * mipsread.c (parse_partial_symbols): Skip only the first
1375 file indirect entry when building the dependency list.
1377 Tue Aug 31 15:01:27 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1379 Break dcache code out of remote.c.
1380 * dcache.h: white space changes only.
1381 * dcache.c: add user settable variable to set whether data caching
1383 * remote.c: include dcache.h. removed data caching code which is
1384 now in dcache.c. Compile in data caching again. (data caching
1385 is currently off by default.)
1386 (remote_read_bytes, remote_write_bytes): change second arg to
1388 (remote_dcache): new static variable.
1389 * Makefile.in (REMOTE_O): add dcache.o.
1390 * config/m88k/m88k.mt (TDEPFILES): removed dcache.o.
1392 Break dcache code out of remote-nindy.c.
1393 * remote-nindy.c: removed dcache code. Changed callers to use new
1394 conventions. include dcache.h.
1395 (nindy_dcache): new static variable.
1396 * config/i960/nindy960.mt (TDEPFILES): added dcache.o.
1398 Break dcache code out of remote-bug.c into dcache.[hc].
1399 * Makefile.in (dcache_h): new macro.
1400 (HFILES): added $(dcache_h).
1401 (ALLDEPFILES): added dcache.c.
1402 (dcache.o): new rule.
1403 (remote-bug.o): now depends on $(dcache_h).
1404 * remote-bug.c: include dcache.h. remove externs for insque and
1405 remque, add extern for bcopy. Prototype bug_close,
1406 bug_clear_breakpoints, bug_write_cr. dcache code moved to
1407 dcache.[hc]. Changed dcache calling convention to include an
1408 initial DCACHE argument.
1409 (bug_dcache): new static variable.
1410 (bug_read_inferior_memory): change second arg to
1412 * dcache.[ch]: new files.
1413 * config/m88k/m88k.mt (TDEPFILES): add dcache.o.
1415 Tue Aug 31 10:33:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1417 * c-typeprint.c (c_print_type_base): Treat show = 0 just like
1418 show < 0. The only case where we had been distinguishing is that
1419 show = 0 used to print "struct " or "enum " instead of
1420 "struct {...}" or "enum {...}" which seems clearly wrong.
1422 Mon Aug 30 17:51:32 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1424 * configure.in: recognize m88110 as an m88k.
1426 Mon Aug 30 16:07:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1428 * valops.c (call_function_by_hand): If we discard cleanups, call
1429 bpstat_clear (&inf_status.stop_bpstat).
1431 Mon Aug 30 12:47:46 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1433 * stabsread.h, dbxread.c (end_psymtab): Return NULL if the psymtab
1434 was empty and thrown away.
1435 * mipsread.c (parse_partial_symbols): Do not add empty psymtabs to
1436 dependency list, skip self dependencies.
1437 * mipsread.c (parse_fdr): Removed, obsolete.
1438 * mipsread.c (parse_lines): Check for cbLine being zero, not
1440 * mipsread.c (struct symloc): Add pst_language.
1441 * mipsread.c (parse_partial_symbols): Set up proper language for
1442 header files, save it in pst_language for psymtab_to_symtab_1.
1443 * mipsread.c (psymtab_to_symtab_1): Use pst_language.
1445 Mon Aug 30 10:48:06 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1447 * configure.in: Fix typo m88*-motorola-svr4* -> sysv4*.
1449 Fri Aug 27 17:09:19 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1451 * paread.c: Include som.h instead of libhppa.h. (From Utah.)
1453 Fri Aug 27 09:30:40 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1455 * symmisc.c (dump_symtab): Use catch_errors around print_symbol.
1456 Change calling sequence of print_symbol to fit catch_errors.
1458 * mips-tdep.c: Call reinit_frame_cache every time the user does
1459 "set heuristic-fence-post".
1461 * gdbserver/low-sun3.c: New file.
1462 * gdbserver/Makefile.in, config/m68k/sun3.mh: Change accordingly.
1464 * Rename files for 14-character limits:
1465 gdbserver/remote-gutils.c -> gdbserver/utils.c
1466 gdbserver/remote-inflow.c -> gdbserver/low-lynx.c
1467 gdbserver/remote-inflow-sparc.c -> gdbserver/low-sparc.c
1468 gdbserver/remote-server.c -> gdbserver/server.c
1469 remote-monitor.c -> remote-mon.c
1470 * Makefile.in, gdbserver/Makefile.in, gdbserver/configure.in,
1471 config/m68k/monitor.mt, config/i386/i386lynx.mh,
1472 config/sparc/sun4os4.mh: Change accordingly.
1473 * gdbserver/Makefile.in: Remove more junk inherited from gdb Makefile.
1475 Thu Aug 26 14:32:51 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1477 * infcmd.c, inferior.h (run_stack_dummy): If we stop somewhere
1478 besides the dummy, return 1 rather than calling error().
1479 Let caller print the error message. Remove name argument.
1480 * valops.c (call_function_by_hand): Deal with changes to calling
1481 sequence of run_stack_dummy. Discard restore_inferior_status cleanup
1482 if run_stack_dummy returns 1.
1486 * config/mips/tm-mips.h (EXTRACT_STRUCT_VALUE_ADDRESS):
1487 Get struct return address from v0, not a0.
1489 * infrun.c (restore_inferior_status): Use catch_errors when
1490 restoring selected frame.
1492 Wed Aug 25 21:52:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1494 * infrun.c (save_inferior_status, restore_inferior_status):
1495 Save and restore the registers too.
1496 * inferior.h (struct inferior_status): Add "registers".
1498 Tue Aug 24 00:36:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1500 * dbxread.c (end_psymtab): Clean up comment.
1502 * frame.h, symtab.h, findvar.c (read_var_value): Change basereg
1503 support to use LOC_BASEREG rather than SYMBOL_BASEREG_VALID.
1504 * dwarfread.c: Use LOC_BASEREG where appropriate.
1505 * Various: Support LOC_BASEREG and LOC_BASEREG_ARG.
1507 * coffread.c (init_lineno, init_stringtab): Don't check whether
1508 xmalloc returned NULL.
1510 * config/vax/xm-vaxult.h: Define NO_PTRACE_H.
1512 * target.c, target.h: Add "set remotedebug" command.
1513 * remote-bug.c, remote.c, remote-mips.c: Remove "set remotedebug" and
1514 "set m88ksnoop" options and use generic "set remotedebug" instead.
1515 * NEWS: Describe this change.
1517 Mon Aug 23 20:26:22 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1519 * buildsym.h: Remove declaration of dbxread.c functions.
1520 * stabsread.h: Group together dbxread.c functions.
1521 Move elfstab_build_psymtabs here from symfile.h.
1522 Declare pastab_build_psymtabs.
1523 * elfread.c, paread.c: Include stabsread.h (for stabsread_new_init
1526 Mon Aug 23 17:16:23 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1528 * remote-bug.c: rename quiet to bug88k_snoop.
1529 (double_scan, multi_scan): generalize double_scan into a scan
1530 for multiple patterns. Rename to multi_scan.
1531 (bug_wait, bug_write_inferior_memory): adapt to use the new
1532 multi_scan in order to catch and represent target bus errors.
1533 (bug_scan): currently unused, so comment out.
1534 (bug_quiet): removed. Replaced with a standard user settable boolean.
1536 * m88k-tdep.c: remove include of sys/dir.h. Appears unnecessary
1537 and isn't available on solaris.
1539 Mon Aug 23 14:56:42 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1541 * config/m88k/{delta88v4.mt,delta88v4.mh}: New files
1542 * config/m88k/delta88.mh: Fix comment.
1543 * config/m88k/tm-delta88.h: Remove unused BCS define.
1544 * config/m88k/{tm-delta88v4.h,xm-delta88v4.h,nm-delta88v4.h}:
1546 * configure.in: Recognize m88*-motorola-sysv4*.
1547 * m88k-nat.c: Always include sys/types.h; don't depend on USG.
1549 Mon Aug 23 12:57:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1551 * mipsread.c (parse_symbol, parse_type, cross_ref): Pass name of
1552 symbol as an argument and use it in complaints.
1553 * symmisc.c (dump_psymtab): Dump filenames of dependencies.
1555 Mon Aug 23 1993 Sean Fagan (sef@cygnus.com)
1556 and Jim Kingdon (kingdon@cygnus.com)
1559 * configure.in: Recognize netbsd.
1561 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1563 * remote-nindy.c: Remove unused include of sys/ioctl.h.
1565 * frame.h, symtab.h: Revise comments regarding baseregs.
1567 Fri Aug 20 15:07:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1569 * mipsread.c (parse_partial_symbols, psymtab_to_symtab_1):
1570 Set language for psymtab and symtab.
1571 * mipsread.c (new_symbol): Set language and initialize demangled
1573 * symmisc.c (print_symbol): Use SYMBOL_SOURCE_NAME when printing
1575 * symtab.c (decode_line_1): Inhibit coredumps with cfront executables.
1577 Fri Aug 20 14:01:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1579 * Move KERNEL_U_ADDR from xm-hp300bsd.h to nm-hp300bsd.h and make
1580 it conditionalized on 4.3 vs. 4.4.
1581 * config/m68k/nm-hp300bsd.h: Move REGISTER_U_ADDR out of 4.3 and
1582 4.4 sections; it was identical and now works for 4.4.
1584 * mips-tdep.c (is_delayed): Use INSN*BRANCH* not ANY_DELAY.
1586 * printcmd.c (MAKEVA_END): Update this version to use "aligner".
1588 Thu Aug 19 22:08:09 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1590 * config/vax/tm-vax.h (BELIEVE_PCC_PROMOTION): Define.
1591 * mipsread.c (parse_symbol, parse_type, cross_ref): Handle corrupt
1592 file indirect entries with complaints instead of core dumps. Remove
1593 complaint for stTypedef within aggregates.
1595 Thu Aug 19 17:58:39 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1597 * coffread.c (process_coff_symbol): Ignore tagnames like .0fake.
1599 * coffread.c (coff_read_enum_type): #if 0 out code which changes
1600 enum {FALSE, TRUE} into boolean.
1602 * config/m68k/delta68.m{t,h}: Use nm-delta68.h, etc. not
1603 non-existent files nm-delta.h, etc.
1604 * config/m68k/tm-delta68.h: Define CANNOT_STORE_REGISTER.
1605 * delta68-nat.c: Add "[0]" in offsetof argument.
1606 * delta68-nat.c (_initialize_kernel_u_addr): Don't try to set up
1607 nl with initializer, just assign to it. Check n_scnum field on
1610 Wed Aug 18 12:03:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1612 * printcmd.c (print_address), values.c (value_as_pointer): Don't
1613 use ADDR_BITS_REMOVE.
1614 * defs.h: Try to clarify comment about ADDR_BITS_REMOVE.
1616 * blockframe.c (block_innermost_frame): Uncomment.
1617 Return NULL if passed NULL.
1618 * frame.h: Declare it.
1619 * expression.h (union exp_element): Add field block.
1620 * parse.c (write_exp_elt_block): New function.
1621 * expression.h (OP_VAR_VALUE): Now takes additional struct block *.
1622 * *-exp.y: Write block for OP_VAR_VALUE.
1623 * eval.c, expprint.c, parse.c: Deal with block for OP_VAR_VALUE.
1624 * valops.c, value.h (value_of_variable), callers:
1625 Add second argument, for block.
1627 * main.c (gdb_readline): If we read some characters followed by EOF,
1628 return them rather than returning NULL.
1630 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1632 * mips-tdep.c: Remove unused #ifndef NUMERIC_REG_NAMES and add comment.
1634 Tue Aug 17 15:10:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1636 * config/m88k/tm-m88k.h: Fix typo in comment.
1637 (FP_REGNUM): define in terms of SP_REGNUM
1638 rather than by absolute number. Also clearly comment that this
1639 is a convenient lie in order to decrease future confusion.
1640 (ACTUAL_FP_REGNUM): new macro for FP.
1641 (FRAME_CHAIN_VALID): removed. Standard default works fine.
1642 * m88k-tdep.c (frame_chain_valid): redundant, so removed.
1643 (NEXT_PROLOGUE_INSN): removed unused fourth arg, fixed all
1645 (read_next_frame_reg): declare static.
1646 (examine_prologue): removed unused variabel insn2, rename insn1
1647 to insn, rewrote comment about finding fp, sp, etc. set frame_fp
1648 based on ACTUAL_FP_REGNUM rather than FP_REGNUM which is
1649 actually a scammed alias for SP_REGNUM on m88k.
1651 * frame.h: fixed typo in comment.
1653 Tue Aug 17 11:14:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1655 * 29k-share/udi/udiphcfg.h: Always include udiphunix.h not udiphdos.h.
1657 * complaints.c (complain): fflush (stdout) after output.
1659 Tue Aug 17 01:43:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1661 * blockframe.c, frame.h (sigtramp_saved_pc): New routine to fetch
1662 the saved pc from sigcontext on the stack for BSD signal handling.
1663 * config/i386/tm-i386bsd.h (SIGTRAMP_START, SIGTRAMP_END, FRAME_CHAIN,
1664 FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET):
1665 Define to make backtracing through sigtramp work.
1666 * config/vax/tm-vax.h (SIGTRAMP_START, SIGTRAMP_END, TARGET_UPAGES,
1667 FRAME_SAVED_PC, SIGCONTEXT_PC_OFFSET): Ditto.
1669 Mon Aug 16 13:52:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1671 * main.c (cd_command): If current_directory on entry is "/", then
1672 don't append an extra slash.
1673 Don't assume that /../.. means /.
1675 * target.c (target_xfer_memory): Clear errno before calling
1678 * stack.c (frame_info, print_frame_info): Add comment about using
1679 the starting source line number on a line boundary if backtracing
1682 Mon Aug 16 02:56:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1684 * blockframe.c (create_new_frame, get_prev_frame_info):
1685 Use the function name when calling IN_SIGTRAMP.
1686 * config/m68k/tm-m68k.h (SIG_PC_FP_OFFSET, SIG_SP_FP_OFFSET):
1687 Define for correct handling of bachtraces through _sigtramp.
1688 * m68k-tdep.c (m68k_find_saved_regs): Adjust saved sp for fake
1690 * mipsread.c (parse_type): Handle corrupt TIR info with complaint
1691 instead of core dump.
1692 * mipsread.c (parse_partial_symbols): Put static symbols into the
1693 mimimal symbol table, use proper mst_types for all minimal symbols.
1694 * stack.c (frame_info, print_frame_info): Use the starting source
1695 line number on a line boundary if backtracing through sigtramp.
1697 Fri Aug 13 14:37:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1699 * remote-bug.c: include gdbcmd.h.
1700 (sleep, remque, insque): forward decls added.
1701 (bug_fetch_registers, bug_store_registers): forward decls
1703 (bug_read_inferior_memory, bug_write_inferior_memory): forward
1705 (srec_frame, srec_max_retries, srec_bytes, srec_echo_pace,
1706 srec_sleep, srec_noise): new static variables for user settable
1707 options. Mostly these are for debugging and tuning. I don't
1708 expect them to stay user settable options for long.
1709 (timeout): change default to 4 seconds.
1710 (check_open): declare funtion static, force return value.
1711 (readchar_nofail): if timeout, then say so if not being quiet.
1712 (pollchar, double_scan, bug_scan, bug_srec_write_cr,
1713 start_load): new functions.
1714 (bug_wait): rewritten to use double scan.
1715 (expect): while (1) -> for (;;)
1716 (get_hex_digit): rewrite if condition to avoid gcc complaints.
1717 (bug_load, bug_create_inferior, bug_open, bug_store_register):
1718 removed unused variables.
1719 (bug_load): replaced DELTA macro with user settable srec_frame
1720 variable. Other minor lint.
1721 (find_end_of_word, is_baudrate_right, set_rate, not_bug_wait,
1722 gethex, timed_read, translate_addr, bug_before_main_loop):
1723 unsused and removed.
1724 (bug_resume): add missing first arg, pid.
1725 (get_reg_name): use ip rather than cr04.
1726 (bug_write, bug_write_cr, but_clear_breakpoints, bug_quiet):
1727 declare type, args, and explicitly return.
1728 (bug_store_register): straighten out the ip vs cr04 confusion.
1729 (bug_write_inferior_memory): rewrite to cope with errors while
1730 downloading s-records.
1731 (bug_read_inferior_memory): declare static.
1732 (bug_clear_breakpoints): expect nobr before prompt.
1733 (_initialize_remote_bug): add initializations for srec-bytes,
1734 srec-max-retries, srec-frame, srec-noise, srec-sleep,
1737 * Makefile.in (remote-bug.o): new rule.
1738 (ALLDEPFILES): added remote-bug.c
1740 * remote-hms.c (hms_wait): use -1 for timeout's which means block
1741 forever rather than 99999.
1743 * ser-unix.c (get_tty_state): if a descriptor is not a tty, then
1744 simply save encode this fact as the process group and return
1745 success rather than an error.
1746 (set_tty_state): if process group is -1, do not reset the
1748 (hardwire_reachar): comment change.
1750 * serial.h: comment change.
1752 * config/m88k/tm-m88k.h: comment change to remove embedded
1754 (SKIP_PROLOGUE): skip_prologue returns a value which is expected
1755 to reset the pc argument. So reset it.
1757 Fri Aug 13 10:15:24 1993 Fred Fish (fnf@deneb.cygnus.com)
1759 * Makefile.in (VERSION): Bump to 4.10.1 after release and cvs
1762 Thu Aug 12 20:40:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1764 * gdbserver/Makefile.in: Use GDBSERVER_LIBS and
1765 GDBSERVER_DEPFILES. Also remove much (but not all that could be
1766 removed) crud inherited from gdb Makefile.in.
1767 * config/i386/i386lynx.mh, config/sparc/sun4os4.mh: Define GDBSERVER_*.
1768 * gdbserver/README: Say it works on Sun and change configuration
1769 instructions slightly.
1771 Wed Aug 11 18:56:59 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1773 * config/i386/i386v4.mh: use -lsocket and -lnsl, for remote
1774 targets that use BSD style network connections
1776 Wed Aug 11 17:54:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1778 * remote-{monitor,bug}.c: Make bug_ops not static (forward declaration
1779 of statics doesn't work with SunOS4 /bin/cc).
1780 Rename the occurrence in remote-monitor.c to monitor_bug_ops.
1782 Tue Aug 10 13:07:14 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
1784 * blockframe.c (find_pc_partial_function),
1785 mips-tdep.c (find_proc_desc): Deal with "pathological" case.
1787 Tue Aug 10 14:50:30 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1789 * utils.c (wrap_here): Allow indent to be NULL.
1790 (fputs_filtered): Don't check for null wrap_indent (wrap_here now
1791 guarantees that it isn't, and anyway we were only checking one out
1792 of the two places we dereferenced it).
1794 * objfiles.h (struct objfile): Clean up comments for
1795 {obj,sym}_private to clarify what they are private to.
1797 Mon Aug 9 16:45:00 1993 Stan Shebs (shebs@rtl.cygnus.com)
1799 * stabsread.c, buildsym.c (hashname): Moved function to
1800 buildsym.c, as suggested in the sources.
1802 Mon Aug 9 09:53:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1804 * remote-udi.c: Make udi_ops extern rather than trying forward
1805 declaration of a static variable.
1807 * hppab-nat.c: Define ptrace to call_ptrace and pass the 5th arg
1808 there, rather than using an ANSI C specific macro.
1810 * 29k-share/udi/udr.c: Include fcntl.h not sys/fcntl.h. Also put
1811 sys/types.h near the top (just on general principles).
1813 * environ.c (set_in_environ): Remove G960BASE and G960BIN; they are
1816 * gdbcore.h: New variable gnutarget.
1817 * core.c: Add commands to set and show it.
1818 * Callers to bfd_*open*: Pass gnutarget instead of NULL as target.
1819 * environ.c (set_in_environ): For GNUTARGET, use set_gnutarget not
1822 * symtab.c (decode_line_1): Give error on unmatched single quote.
1824 Sun Aug 8 13:59:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1826 * ser-unix.c (hardwire_send_break) [HAVE_SGTTY]: Use select not usleep.
1828 * remote.c: Add comments about 'd', 'r', and unrecognized requests.
1830 * inflow.c (terminal_init_inferior): Don't muck with tty state if
1831 gdb_has_a_terminal() is false.
1833 Sun Aug 8 10:07:47 1993 Fred Fish (fnf@cygnus.com)
1835 * dwarfread.c (record_minimal_symbol): Remove prototype and
1837 * dwarfread.c (add_partial_symbol): Remove code to add minimal
1838 symbols and remove comment about limitations. Experiments show
1839 that now that gdb handles the ELF symtab better for creating
1840 minimal symbols, that no additional information is added by
1841 examining the DWARF information, and in fact, given the
1842 limitations, the DWARF code was actually making things worse.
1844 Sat Aug 7 10:59:03 1993 Fred Fish (fnf@deneb.cygnus.com)
1846 * elfread.c (elf_symtab_read): Properly sort out the bss symbols
1847 from the data symbols and give them the correct minimal_symbol_type.
1848 Add file static symbols to the minimal symbol table, not just
1849 global symbols. Add absolute symbols as well (like _edata, _end).
1850 Redo stabs-in-elf special symbol handling now that file static
1851 symbols are entered into the into the minimal symbol table.
1852 * dwarfread.c (add_partial_symbol): Add comment about limitations
1853 of DWARF symbols for distinquishing data from bss when adding
1854 minimal symbols. Add file local symbols to minimal symbols.
1856 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1858 * ser-go32.c: Define job_control variable.
1860 Thu Aug 5 15:56:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
1862 * configure.in: z8k-coff is the same as z8k-sim
1864 Thu Aug 5 08:58:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1866 * 29k-share/udi/udip2soc.c: Include sys/types.h before sys/file.h.
1868 * config/i386/tm-i386bsd.h (NUM_REGS): There are only 10, not 11.
1870 * inflow.c: Put all uses of F_GETFL and F_SETFL in #ifdef F_GETFL.
1872 * 29k-share/udi/udip2soc.c: Include fcntl.h not sys/fcntl.h.
1874 Wed Aug 4 18:32:12 1993 Fred Fish (fnf@cygnus.com)
1876 * inflow.c (pass_signal): Signal handlers take one int arg;
1877 supply an unused one to make it type compatible as an arg to
1880 Tue Aug 3 18:34:14 1993 Ian Lance Taylor (ian@cygnus.com)
1882 * config/mips/tm-mips.h: Include bfd.h before coff/sym.h.
1884 Tue Aug 3 15:34:57 1993 Fred Fish (fnf@cygnus.com)
1886 * Makefile.in (ALLCONFIG): Add config/i386/i386nw.mt,
1887 config/m68k/delta68.mh, config/m68k/delta68.mt,
1888 config/m68k/dpx2.mh, config/m68k/dpx2.mt, config/mips/riscos.mh,
1889 config/mips/news-mips.mh.
1890 * Makefile.in (ALLPARAM): Add config/i386/nm-symmetry.h,
1891 config/i386/tm-i386nw.h, config/m68k/nm-delta68.h,
1892 config/m68k/tm-delta68.h, config/m68k/xm-delta68.h,
1893 config/m68k/nm-dpx2.h, config/m68k/tm-dpx2.h,
1894 config/m68k/xm-dpx2.h, config/mips/xm-makeva.h.
1895 * Makefile.in (ALLDEPFILES): Add dpx2-nat.c.
1897 Tue Aug 3 12:02:09 1993 Ian Lance Taylor (ian@cygnus.com)
1899 * mipsread.c: Updated for BFD ECOFF changes. Now gets the
1900 swapping routines and external structure sizes via the
1901 ecoff_backend information. No longer includes coff/mips.h.
1903 Tue Aug 3 10:58:04 1993 Fred Fish (fnf@cygnus.com)
1905 * Makefile.in (SFILES): Add thread.c
1908 Tue Aug 3 10:21:58 1993 Doug Evans (dje@canuck.cygnus.com)
1910 * remote-sp64sim.c (simif_create_inferior): Add FIXME regarding
1911 sim_set_args return code.
1914 Mon Aug 2 16:35:31 1993 K. Richard Pixley (rich@sendai.cygnus.com)
1916 * Makefile.in (VERSION): bumped to 4.9.4.
1918 * remote-monitor.c: updated copyright.
1919 (bug_ops, monitor_desc): now static.
1920 (monitor_desc): in several places, check and/or set to NULL.
1922 * remote-hms.c (hms_files_info): Add the appropriate items where
1923 missing in the printf call.
1925 * remote-bug.c: new file for m88k bug support.
1927 * config/m88k/m88k.mt (TDEPFILES): added remote-bug.o.
1929 Mon Aug 2 14:22:09 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
1931 * h8300-tdep.c: Use new variable h8300hmode.
1933 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1935 * valops.c (typecmp): If we are passing a non-reference to a function
1936 which takes a reference, pass the address.
1937 (value_arg_coerce): Don't use COERCE_ENUM; we don't want to dereference
1940 * thread.c (thread_switch): Define as static.
1941 (add_thread): Cast return value from xmalloc.
1943 * gdbtypes.c (fill_in_vptr_fieldno): Call check_stub_type.
1944 * gdbtypes.{c,h}: Improve comments on vptr_fieldno.
1946 Mon Aug 2 11:58:52 1993 Fred Fish (fnf@deneb.cygnus.com)
1948 * README: Elaborate on gdb C++ support and cfront support.
1950 Mon Aug 2 11:30:57 1993 Stu Grossman (grossman at cygnus.com)
1952 * i386lynx-nat.c, thread.c, thread.h: Update copyrights.
1954 Mon Aug 2 12:06:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
1956 * Makefile.in (ALLDEPFILES): Add i386lynx-nat.c.
1958 Mon Aug 2 08:42:50 1993 Stu Grossman (grossman at cygnus.com)
1960 * gdbserver/remote-inflow.c (create_inferior): Fix comments, and
1961 error msg. Setup seperate process group for child.
1962 * (write_inferior_memory): Sleep for 1 second and retry on ptrace
1965 Sun Aug 1 22:58:18 1993 Stu Grossman (grossman at cygnus.com)
1967 * config/i386/i386lynx.mh (NATDEPFILES): Drop coredep (for now).
1968 * config/i386/nm-i386bsd.h: Protect from multiple inclusion.
1969 * config/i386/nm-i386lynx.h: Lotsa new host porting stuff.
1970 * config/i386/tm-i386lynx.h: Define SAVED_PC_AFTER_CALL and
1973 * Makefile.in (CLIBS): Reorder to make Lynx ld happy.
1974 * (HFILES): New file thread.h.
1975 * (OBS): New file thread.c.
1976 * configure.in: Host config for Lynx/386.
1977 * fork-child.c (fork_inferior): Call init_thread_list().
1978 * infrun.c (resume): Add pid to invocation of target_resume().
1979 * (wait_for_inferior): Pay attention to pid from target_wait().
1980 Multi-threading code now uses this to determine what to do.
1981 * inftarg.c (child_wait): Conditionalize based on CHILD_WAIT macro.
1982 Use target_pid_to_str() macro throughout when printing pid.
1983 * inferior.h (child_resume): Add pid to prototype.
1984 * hppab-nat.c hppah-nat.c infptrace.c (child_resume): Pass in pid as
1985 argument, instead of using inferior_pid.
1986 * procfs.c (procfs_resume): Pass in pid as argument. Ignored for
1987 now. Use target_pid_to_str() macro throughout for printing process id.
1988 * remote-adapt.c (adapt_resume): Pass in pid as argument.
1989 * remote-eb.c (eb_resume): Pass in pid as argument.
1990 * remote-es.c (es1800_resume): Pass in pid as argument.
1991 * remote-hms.c (hms_resume): Pass in pid as argument.
1992 * remote-mips.c (mips_resume): Pass in pid as argument.
1993 * remote-mm.c (mm_resume): Pass in pid as argument.
1994 * remote-monitor.c (monitor_resume): Pass in pid as argument.
1995 * remote-nindy.c (nindy_resume): Pass in pid as argument.
1996 * remote-sa.sparc.c (remote_resume): Pass in pid as argument.
1997 * remote-sim.c (rem_resume): Pass in pid as argument.
1999 * remote-sp64sim.c (simif_resume): Pass in pid as argument.
2001 * remote-st.c (st2000_resume): Pass in pid as argument.
2002 * remote-udi.c (udi_resume): Pass in pid as argument.
2003 * remote-vx.c (vx_resume): Pass in pid as argument.
2004 * remote-z8k.c (rem_resume): Pass in pid as argument.
2005 * remote.c (remote_resume): Pass in pid as argument.
2006 * solib.c (solid_create_inferior_hook): Pass inferior_pid to
2008 * target.c (normal_pid_to_str): New routine to print out process
2010 * target.h (struct target_ops): Add pid to prototype at
2011 to_resume(). (target_resume): Add pid argument.
2012 * (target_pid_to_str): Default definition for normal type pids.
2013 * thread.h, thread.c: New modules for multi thread/process control.
2015 Sun Aug 1 13:02:42 1993 John Gilmore (gnu@cygnus.com)
2017 * README: Say that bug-gdb is also the place to send requests
2020 Sun Aug 1 09:42:13 1993 Fred Fish (fnf@cygnus.com)
2022 * Makefile.in (make-proto-gdb-1): Use -f opt on rm of Makefile.
2023 * h8500-tdep.c: Add parens around a few macro args.
2025 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2027 * TODO: Remove items about unix-to-unix/rapp debugging (now we
2028 have gdbserver), moving xm files to subdirectory, ptype yylval,
2029 and file-local symbols.
2031 * gdbtypes.h: Improve comments about C++ methods.
2033 Fri Jul 30 14:16:32 1993 Fred Fish (fnf@deneb.cygnus.com)
2035 * c-exp.y: Add missing 5th arg for one call to lookup_symbol, cast
2036 NULL in all other calls to correct pointer types.
2038 Fri Jul 30 15:43:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2041 * tm-hppa.h (TARGET_WRITE_PC): Define.
2042 * hppa-tdep.c (hppa_fix_call_dummy): If in a syscall,
2043 then return the address of the dummy itself rather than
2044 the address of $$dyncall.
2045 (target_write_pc): New function to store a new PC.
2047 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2048 and Jim Kingdon (kingdon@cygnus.com)
2050 * breakpoint.c (breakpoint_re_set_one): Always reparse breakpoint
2051 conditions, they might contain symbol table references.
2053 Fri Jul 30 12:51:27 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2055 * mipsread.c (parse_symbol): Handle opaque struct definitions and
2056 type naming for stTypedef symbols.
2058 Fri Jul 30 14:44:21 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2060 * c-exp.y (yylex): Detect C++ nested types.
2063 Fri Jul 30 11:07:37 1993 Doug Evans (dje@canuck.cygnus.com)
2065 * sp64-tdep.c (sparc64_frame_chain, sparc64_frame_saved_pc): Deleted.
2066 (dump_ccreg, sparc_print_register_hook): New fns.
2067 * remote-sim.h: New file.
2068 * remote-sp64sim.h (sim_*): External fns. (simif_*): Internal fns.
2070 * config/sparc/sp64.mt: New file.
2071 * config/sparc/tm-sp64.h (FRAME_CHAIN, FRAME_SAVED_PC): Deleted.
2072 (PRINT_REGISTER_HOOK): Call new fn sparc_print_register_hook.
2075 Fri Jul 30 10:15:01 1993 Fred Fish (fnf@deneb.cygnus.com)
2077 * Makefile.in (ALLCONFIG): Add config/i386/ptx.mh
2079 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2082 * infcmd.c (read_pc): Remove PA specific code.
2083 * tm-hppa.h (TARGET_READ_PC): Define.
2084 * hppa-tdep.c (target_read_pc): New function.
2086 * symtab.c (gdb_mangle_name): Deal with it if type lacks a name.
2088 Fri Jul 30 07:36:53 1993 Fred Fish (fnf@deneb.cygnus.com)
2090 * NEWS: Add note that DEC alpha support is host only, not native.
2091 * README: Emphasize that C++ support works best with GNU C++ and
2092 stabs debugging format.
2093 * delta68-nat.c: Add missing FSF copyright.
2095 Fri Jul 30 08:58:01 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2097 * paread.c (pa_symtab_read): Put file-local symbols in minimal symbols.
2098 * hppa-tdep.c (frame_chain_valid): Check that our function has the
2099 same address as _start, not that it must be the same symbol.
2101 Fri Jul 30 00:18:40 1993 Fred Fish (fnf@deneb.cygnus.com)
2103 * Makefile.in (ALLDEPFILES): Add delta68-nat.c
2104 * Makefile.in (delta68-nat.o): Add dependency.
2106 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2108 * value.h (COERCE_ENUM): Use COERCE_REF to coerce refs; value_ind
2109 was adequate in gdb 3.5 but not now.
2111 * valops.c (typecmp): An array in t2 matches a pointer in t1.
2113 * valops.c (typecmp): When comparing type1& to type2, compare
2114 type1 and type2 as leniently as if we were comparing type1 to
2117 * cp-valprint.c (cplus_print_value): Don't dump core if the
2118 baseclass doesn't have a name.
2119 * values.c (vb_match): New function, which finds the virtual
2120 base class pointer even if the types are nameless.
2121 (baseclass_{addr,offset}): Use it.
2123 * hppa-tdep.c: Make "maintenance print unwind" command from old
2126 * remote-udi.c: Remove udi_timer, call to siginterrupt, and associated
2127 obsolete junk which apparently had been copied from the
2128 pre-serial.h remote.c, but which is no longer used.
2130 Thu Jul 29 12:36:20 1993 Fred Fish (fnf@deneb.cygnus.com)
2132 * Makefile.in (NONSRC): Need 29k-share/README, not
2133 29k-share/udi/README.
2135 Thu Jul 29 12:09:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2137 * paread.c (pa_symfile_init): If error reading string table, don't
2138 use errno in cases where it hasn't been set.
2140 * ser-unix.c (gdb_setpgid): Pass our pid, not 0, to setpgid.
2142 * remote-monitor.c (_initialize_monitor): Comment out use of
2143 connect_command, since connect_command itself is commented out.
2145 * remote-monitor.c (generic_open): Parse arguments the same way
2148 * hppa-tdep.c (pc_in_linker_stub): Fix unclosed comments.
2150 Wed Jul 28 13:19:34 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2152 * config/mips/xm-mips.h: Define HAVE_TERMIOS.
2154 * dbxread.c (record_minimal_symbol): Don't put gcc_compiled or
2155 __gnu_compiled* symbols into the minimal symbols.
2157 Wed Jul 28 08:26:58 1993 Ian Lance Taylor (ian@cygnus.com)
2159 * remote-mips.c (_initialize_remote_mips): Added "timeout" and
2160 "retransmit-timeout" variables to set mips_receive_wait and
2161 mips_retransmit_wait, respectively.
2163 Wed Jul 28 03:58:58 1993 (pes@regent.e-technik.tu-muenchen.de)
2165 * symmisc.c (dump_msymbols): Handle new mst_file_* types.
2167 Tue Jul 27 12:07:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2169 * remote-udi.c: Remove old comment about download not implemented.
2171 * serial.h, ser-{unix,go32,tcp}.c: Add flush_input and send_break.
2172 * nindy-share/*, remote-nindy.c: Extensive hacking to make it
2173 conform to GDB conventions like using memcpy not bcopy, serial.h,
2174 etc. This is to make it host on Solaris, AIX, etc.
2175 * Makefile.in: Reflect removed nindy-share files.
2176 * config/i960/nindy960.mt (TDEPFILES): Remove ttybreak.o.
2178 * stack.c (print_frame_info): Revise comment about `pathological'
2179 case (there was a wrong FIXME about text labels; also asm() can
2180 trigger this as well as versions of ar which truncate .o names).
2182 * buildsym.c (start_subfile): If a .c file includes a .C file, set
2183 the language of both of them to C++.
2185 * config/sparc/xm-sun4os4.h: Define MEM_FNS_DECLARED and include
2187 Include <malloc.h> rather than declaring malloc functions ourself.
2189 * ser-unix.c (set_tty_state): Don't ignore errors setting process
2191 * inflow.c (terminal_inferior): If attach_flag set, ignore errors
2194 * fork-child.c (fork_inferior): Only quote exec file if needed.
2196 * mipsread.c (parse_symbol): Remove 21 Jul 93 change with
2197 stTypedef inside an stBlock.
2199 Tue Jul 27 12:36:49 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2201 * breakpoint.c (breakpoint_1): Walk the breakpoint chain to decide if
2202 we have breakpoints or watchpoints as we might have to ignore internal
2205 Fix gdb core dumps after `file newfile' commands.
2206 * symtab.h, symfile.c (clear_symtab_users): New routine which
2207 unconditionally clears symtab users. clear_symtab_users_once
2208 commented out as it was a noop anyway.
2209 * objfiles.c (free_objfile): Don't call clear_symtab_users_once.
2210 * objfiles.c (free_all_objfiles), symfile.c (new_symfile_objfile),
2211 xcoffexec.c (exec_close): Call clear_symtab_users if necessary.
2212 * symfile.c (syms_from_objfile): Install cleanups for errors during
2214 * coffread.c, dbxread.c, mipsread.c, xcoffread.c (*_symfile_read):
2215 Lint cleanup code, call do_cleanups explicitly.
2216 * symfile.c (symbol_file_add): Call new_symfile_objfile and
2217 reinit_frame_cache _after_ the new symbols are read in.
2219 Tue Jul 27 01:57:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2221 * mipsread.c (parse_type): Do not set tag name for compiler
2222 generated fake tag names.
2224 Mon Jul 26 17:31:49 1993 K. Richard Pixley (rich@rtl.cygnus.com)
2226 * config/m88k/m88k.mt (TDEPFILES): add exec.o.
2228 Mon Jul 26 13:17:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2230 * hppa-tdep.c: Remove all uses of use_unwind and `set use_unwind'
2231 command. Now we use unwind info by default if we can find it.
2233 * config/sparc: Move VARIABLES_INSIDE_BLOCK and SUN_FIXED_LBRAC_BUG
2234 to tm-sparc.h so they are shared between Solaris and SunOS4.
2235 * dbxread.c (process_one_symbol): Deal with SunOS4 acc N_STSYM and
2238 * config/pa/tm-hppa.h (REGISTER_NAMES): Use "fr" rather than "fp"
2239 for floating point registers.
2241 * mipsread.c (parse_symbol): Put stStaticProc symbols in minimal
2242 symbols as mst_file_text.
2244 * hppa-tdep.c (pc_in_linker_stub): Return 0 if can't read memory.
2246 * stabsread.c (rs6000_builtin_type): Make logical types be
2249 Sun Jul 25 23:41:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2251 * breakpoint.{c,h} (struct breakpoint): Replace symtab field with
2254 Fri Jul 23 09:57:25 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2256 * remote.c: Don't error() on errors xferring memory.
2257 * target.h: Clean up comments about *xfer_memory.
2259 * exec.c, corelow.c (target_ops struct): Don't allow
2260 {insert,remove}_breakpoints to be defaulted to
2261 memory_{insert_remove}_breakpoint.
2263 * demangle.c: Make it so `help set dem' tells you how to get the
2264 list of demangling styles.
2266 Thu Jul 22 15:41:09 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2268 * Makefile.in: Use REMOTE_O macro not remote.o.
2269 * config/i960/{nindy960,vxworks960}: Don't use remote.o.
2271 Thu Jul 22 12:43:25 1993 Ian Lance Taylor (ian@cygnus.com)
2273 * coredep.c: If NEED_SYS_CORE_H defined, include <sys/core.h>
2274 (can't include it in nm-*.h file because it causes conflicts with
2275 a.out symbol definitions).
2276 * hp300ux-nat.c (fetch_core_registers): Commented out; obsolete.
2277 * config/m68k/hp300hpux.mh (NATDEPFILES): Added coredep.o and
2279 * config/m68k/nm-hp300hpux.h (NEED_SYS_CORE_H): Defined.
2280 (REGISTER_U_ADDR): Defined.
2281 * config/m68k/xm-hp300hpux.h (HAVE_TERMIOS): Define instead of
2283 * config/pa/xm-hppah.h: Likewise.
2285 Wed Jul 21 11:37:30 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2287 * mipsread.c (parse_symbol): when stTypedef and friends occur within
2288 an stBlock, skip over the fields of the inner one.
2290 * mips-tdep.c (init_extra_frame_info): If in lenient prologue, call
2291 heuristic_proc_desc rather than just assuming registers not saved.
2293 * Makefile.in (regex.o): Add dependency.
2295 * hppa{b,h}-nat.c: Warning, not error, if can't access registers.
2297 * config/pa/hppa{b,h}.h: Define ATTACH_DETACH.
2299 Wed Jul 21 03:07:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2301 * config/mips/xm-makeva.h: New file implements va_list alignment
2302 restrictions for mips hosts.
2303 * config/mips/{xm-irix3.h, xm-mips.h, xm-news-mips.h, xm-riscos.h}:
2306 Wed Jul 21 00:11:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2308 * mips-tdep.c (init_extra_frame_info): Do not check for
2309 mips_in_lenient_prologue if it is a dummy frame.
2310 * mipsread.c (fixup_sigtramp): Initialize pdr.adr, it is used by
2311 mips_in_lenient_prologue.
2313 Tue Jul 20 12:53:47 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2315 * mips-tdep.c (heuristic_proc_start): First time we print the
2317 (_initialize_mips_tdep): Improve docstring for `set heur'.
2319 * config/rs6000/tm-rs6000.h: Remove call to insert_step_breakpoint.
2321 * symtab.c (find_line_symtab): New function, to deal with multiple
2322 symtabs with the same name.
2323 (find_line_pc{,_range}): Use it.
2324 (find_pc_symtab): Add comment about overlapping symtabs.
2326 Mon Jul 19 21:29:14 1993 Fred Fish (fnf@deneb.cygnus.com)
2328 * Makefile.in (SFILES): Add nlmread.c.
2329 * Makefile.in (OBS): Add nlmread.o.
2330 * Makefile.in (nlmread.o): Add new target.
2331 * configure.in (i[34]86-*-netware): New configuration.
2332 * nlmread.c, config/i386/{i386nw.mt, tm-i386nw.h}: New files
2333 for NLM/NetWare support.
2335 Mon Jul 19 11:48:57 1993 Jim Kingdon (kingdon@deneb.cygnus.com)
2337 * symtab.h (enum minimal_symbol_type): Add mst_file_*.
2338 * partial-stab.h [DBXREAD_ONLY]: Record statics in miminal symbols.
2339 * dbxread.c (record_minimal_symbol): Deal with statics.
2340 * minsyms.c (lookup_minimal_symbol): Prefer externals to statics.
2342 * config/i386/xm-i386sco.h: Define HAVE_TERMIOS.
2344 * printcmd.c, config/pa/xm-pa.h, config/alpha/xm-alpha.h: Make it so
2345 arg_bytes field of makeva_list is always aligned.
2346 * config/pa/xm-pa.h: Make arglist_address a char *.
2348 * ser-unix.c: Don't try to use job control with termio.
2350 Sun Jul 18 23:11:28 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2351 and Jim Kingdon (kingdon@cygnus.com)
2353 Make breakpoint_re_set_one work with overloaded member functions,
2354 `b 123' and `b foo' if foo is a static function.
2355 * symtab.c (decode_line_1, decode_line_2): New argument `canonical'
2356 to return canonical line specs if requested by the caller.
2357 * breakpoint.c, source.c, symtab.c, symtab.h: Change prototypes and
2358 callers accordingly.
2359 * symtab.c (build_canonical_line_spec): New helper function which
2360 constructs the canonical line spec.
2361 * breakpoint.c (break_command_1): Use canonical line spec instead
2362 of command string as addr_string if necessary.
2363 * source.c (line_info): Fix storage leak.
2365 Sun Jul 18 15:22:45 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2367 * infptrace.c: Split out define of PT_KILL; Sequent defines PT_KILL
2369 * symm-tdep.c: Remove exec_file_command.
2370 [_SEQUENT_] (ptx_coff_regno_to_gdb, register_addr): New functions.
2371 A few miscellaneous cleanups.
2372 * symm-nat.c: Renamed from symm-xdep.c.
2373 * All symmetry dependent files: Many changes.
2375 * mips-tdep.c (mips_skip_prologue): New argument lenient.
2376 Use read_memory_nobpt.
2377 (is_delayed, mips_in_lenient_prologue): New functions.
2378 (init_extra_frame_info): If in the prologue, don't use saved registers.
2379 * config/mips/tm-mips.h: Declare mips_skip_prologue.
2381 * partial-stab.h (N_SO): Add the text offset to valu before, not after,
2382 passing it to END_PSYMTAB.
2384 Fri Jul 16 18:48:52 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
2386 * symtab.c (find_pc_symtab): Call warning, not printf directly.
2388 * solib.c (solib_add): Use x{re,m}alloc, not {re,m}alloc.
2390 Fri Jul 16 09:56:42 1993 Ian Lance Taylor (ian@cygnus.com)
2392 * mipsread.c: No longer need to undefine ZMAGIC.
2394 Thu Jul 15 18:03:37 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
2396 * m88k-pinsn.c: Moved code into opcodes/m88k-dis.c.
2397 (print_insn): Now just calls print_insn_m88k.
2399 Thu Jul 15 14:54:05 1993 Doug Evans (dje@canuck.cygnus.com)
2401 * h8300-tdep.c (examine_prologue): Make prototype match definition.
2403 Thu Jul 15 08:34:49 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2405 * NEWS: Mention that remote.c now has a `load' operation.
2407 * hppa-tdep.c (pc_in_linker_stub): New function.
2408 (find_proc_framesize): Return 0 for linker stubs.
2409 (rp_saved): Tell the caller where rp is saved.
2410 (frame_chain_valid): Return 1 for linker stubs.
2411 (frame_saved_pc): Use return value from rp_saved.
2413 * stack.c (print_frame_info): When checking PC_IN_CALL_DUMMY,
2414 pass the sp relative to the frame in question, not the sp in the
2417 Wed Jul 14 17:37:03 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2419 * mipsread.c (parse_procedure): Take as argument the symtab to look
2420 the name up in. Look it up with mylookup_symbol, not lookup_symbol.
2421 (psymtab_to_symtab_1): For stabs, pass the symtab to parse_procedure.
2423 * mipsread.c (mylookup_symbol): Use strcmp, not STREQ, as we have
2424 already checked the first characters.
2426 Changes from Jeffrey Law:
2427 * printcmd.c (makeva_list): Use MAKEVA_EXTRA_INFO to define
2428 machine dependent fields in the makeva_list structure.
2429 (makeva_size): Allocate extra space to handle gaps made by
2430 alignment restrictions.
2431 * config/pa/xm-pa.h (MAKEVA_EXTRA_INFO): Define.
2432 (MAKEVA_START): Initialize arglist_address field.
2433 (MAKEVA_ARG): Always store arguments on natural alignment
2434 boundaries. Set arglist_address to the address right after
2436 (MAKEVA_END): Simply return the value stored in arglist_address.
2438 Wed Jul 14 13:51:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2440 * ch-valprint.c (chill_val_print, case TYPE_CODE_STRING): Print
2443 * hppah-nat.c (store_inferior_registers): Don't print i in cases
2444 where we aren't using it.
2446 * a29k-tdep.c (get_saved_register): Fix typo.
2448 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2450 * configure.in: Recognize h8300h (variant of h8300).
2453 Wed Jul 14 09:45:52 1993 Doug Evans (dje@canuck.cygnus.com)
2455 * configure.in: Recognize sparc64-*-*.
2458 Tue Jul 13 14:03:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2460 * stabsread.c (define_symbol): Make the caddr_t hack apply to `function
2461 returning foo' as well as `pointer to foo'.
2463 * remote.c [REMOTE_BREAKPOINT]: Use for breakpoint insn if defined.
2464 * config/m68k/tm-m68k.h: Define it.
2465 * mem-break.c, breakpoint.c: Improve comments.
2467 Tue Jul 13 13:35:31 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2469 * config/m68k/tm-dpx2.h: Replace "tm-68k.h" with "m68k/tm-m68k.h".
2470 * config/m68k/xm-dpx2.h: Define HAVE_TERMIOS not HAVE_TERMIO.
2472 Tue Jul 13 11:50:38 1993 Doug Evans (dje@canuck.cygnus.com)
2474 * gdbcore.h (read_memory_integer, read_memory_unsigned_integer):
2475 Make prototype match definition.
2477 Tue Jul 13 11:15:15 1993 Fred Fish (fnf@cygnus.com)
2479 * elfread.c: Remove notice about file still being under
2481 * Makefile.in (ultra3-xdep.o, umax-xdep.o): Add missing ')'.
2483 Mon Jul 12 17:46:35 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2485 * a29k-tdep.c (read_register_stack): Make val static.
2487 Mon Jul 12 14:10:48 1993 Doug Evans (dje@canuck.cygnus.com)
2489 * config/h8300/tm-h8300.h (REGISTER_CONVERTIBLE): Change value to 0.
2490 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Move def'n to
2493 Mon Jul 12 11:29:44 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2495 * c-valprint.c (c_val_print): Fix thinko with unspecified length
2498 * hppa-tdep.c (find_proc_framesize): If there is a frame pointer,
2501 Sun Jul 11 19:35:05 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2503 * symtab.c (decode_line_1): Use end of block to figure out whether
2504 val.end is in the same function, not minimal symbols.
2506 * source.c (line_info): Add a few more wrap_here's.
2508 * i386-tdep.c (i386_follow_jump): Do byteswapping where needed and
2509 don't make assumptions about sizes of host data types.
2511 * blockframe.c, symtab.h (find_pc_partial_function): New arg endaddr.
2512 * infrun.c, breakpoint.c, printcmd.c: Change callers.
2513 * printcmd.c (containing_function_bounds): Remove.
2514 * printcmd.c (disassemble_command): Use find_pc_partial_function,
2515 not containing_function_bounds.
2516 * infcmd.c (step_1): Use find_pc_partial_function rather than
2517 trying to roll our own. Move check for a pc between SIGTRAMP_START and
2518 SIGTRAMP_END in find_pc_partial_function, not step_1.
2520 * sparc-tdep.c (sparc_frame_chain, frame_saved_pc):
2521 Keep unswapped value in array of char, not REGISTER_TYPE.
2522 Use REGISTER_RAW_SIZE not sizeof (REGISTER_TYPE).
2523 (sparc_extract_struct_value_address): Use TARGET_PTR_BIT not
2526 Thu Jul 1 15:50:05 1993 Frederic Pierresteguy (F.Pierresteguy@frcl.bull.fr)
2528 * configure.in (m68*-bull-sysv*): added support for Bull dpx2.
2529 * config/m68k/{t,x,n}m-dpx2.h, dpx2-nat.c: New files.
2530 * config/m68k/dpx2.m{h,t}: New files.
2532 Sun Jul 11 12:32:08 1993 Doug Evans (dje@canuck.cygnus.com)
2534 * config/sparc/tm-sparc.h (PRINT_REGISTER_HOOK): Fix typo, add
2535 more parens around macro arg.
2537 Sat Jul 10 09:54:17 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2539 * infrun.c: Remove step_resume_{duplicate,shadow}. Replace
2540 step_resume_break_address with step_resume_breakpoint (now local
2541 to wait_for_inferior).
2542 ({insert,remove}_step_breakpoint): Remove.
2543 (wait_for_inferior): Set step resume break with
2544 set_momentary_breakpoint. Test hitting it with bpstat_stop_status
2545 and bpstat_what (stop_step_resume_break removed).
2546 * breakpoint.{h,c}, infrun.c: Return value from bpstat_what now struct
2547 which includes previous return value as main_action, and a step_resume
2549 * breakpoint.c (delete_breakpoint): If breakpoint was inserted, and
2550 there is another breakpoint there, insert it.
2551 * infrun.c (wait_for_inferior): Rearrange the spaghetti a bit. Use
2553 Various: Clean up and add comments.
2555 * infrun.c [TDESC]: Remove remaining tdesc code (see ChangeLog
2556 for Wed Nov 13 16:45:13 1991).
2558 Fri Jul 9 12:36:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2560 * values.c, value.h (modify_field), callers: Make fieldval a LONGEST.
2562 * h8300-tdep.c (NEXT_PROLOGUE_INSN): Make pword1 an INSN_WORD *
2566 ({extract,store}_{signed_integer,unsigned_integer,address}):
2567 New routines to replace SWAP_TARGET_AND_HOST.
2568 All over: All uses of SWAP_TARGET_AND_HOST on integers replaced.
2570 * config/sparc/tm-sparc.h: Add comment suggesting that removing
2571 ins and locals from the registers array might clean things up.
2573 * utils.c: Clean up comments about wrap buffer and wrap_here.
2574 * printcmd.c (printf_command): Call wrap_here before vprintf.
2576 * mipsread.c (cross_ref): Set the name to unknown for "struct *" case.
2577 Patch from ptf@delcam.co.uk (Paul Flinders).
2579 * a29k-tdep.c, findvar.c (get_saved_register): Fix byteswapping sins.
2581 Fri Jul 9 09:47:02 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2583 * defs.h, remote-eb.c (TM_FILE_OVERRIDE): Remove it.
2584 * mips-tdep.c (init_extra_frame_info): Set proper fci->frame if pc
2585 is at the start of the dummy code.
2587 Thu Jul 8 14:48:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2589 * sparc-tdep.c (sparc_push_dummy_frame): Skip all the do_save_insn
2590 stuff, just write the sp and fp.
2591 (sparc_pop_frame): Skip the do_restore_insn; we already restore
2592 the sp with the other out registers.
2594 * hppa-tdep.c (hppa_push_arguments): Allocate enough space for
2597 * hppa-tdep.c: Change _initialize_hppab_tdep to _initialize_hppa_tdep.
2600 Thu Jul 8 14:47:00 1993 Doug Evans (dje@canuck.cygnus.com)
2602 * sparc-tdep.c (sparc_frame_chain): Handle sizeof (CORE_ADDR)
2603 != sizeof (REGISTER_TYPE).
2604 (frame_saved_pc): Ditto.
2607 Thu Jul 8 08:22:05 1993 Doug Evans (dje@canuck.cygnus.com)
2609 * config/h8300/tm-h8300.h: (REGISTER_TYPES): Adjust for h8/300h.
2610 (REGISTER_RAW_SIZE): Ditto.
2611 (REGISTER_VIRTUAL_TYPE): Use builtin_type_unsigned_long for regs
2612 on the h8/300h (ints may still be 16 bits).
2613 (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE,
2614 EXTRACT_STRUCT_VALUE_ADDRESS): Add FIXME's for h8/300h. Some
2615 thought needed here.
2617 * h8300-tdep.c (print_insn): Call print_insn_h8300h if h8/300h.
2618 (examine_prologue): reg_save_depth is 4 if h8/300h.
2620 * findvar.c (read_register): Provide some support for 64 bit regs.
2621 (write_register): Ditto.
2623 Wed Jul 7 14:30:00 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2625 * config/mips/nm-riscos.h: machine/machparam.h is always the right
2626 place to look for BSD43_NBPG, not machine/vmparam.h
2628 * infcmd.c (run_stack_dummy): New argument name.
2629 Change error message in (another) attempt to make it comprehensible.
2630 * valops.c (call_function_by_hand): Pass name to run_stack_dummy.
2631 * symtab.h: Declare demangle and asm_demangle since macros use them.
2633 * eval.c (evaluate_subexp): Add comment about calling a member
2634 function of a variable in a register.
2636 * expression.h: Clean up comment about string in STRUCT_STRUCT etc.
2638 * config/{rs6000/tm-rs6000.h,sparc/tm-sparc.h,pyr/tm-pyr.h},
2639 inferior.h (PC_IN_CALL_DUMMY) [ON_STACK]: Add comments about stack
2640 frame tops and bottoms.
2642 * frame.h, blockframe.c, stack.c, a29k-tdep.c,
2643 config/gould/tmp-{pn,np1}.h,
2644 config/{sparc/tm-sparc.h,pyr/tm-pyr.h,vax/tm-vax.h}: Remove field
2645 next_frame from struct frame_info. It has no purpose beyond
2646 ->next->frame and is an artifact from GDB 2.8.
2648 Tue Jul 6 11:51:18 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2650 * Makefile.in: Remove gdb before creating a new one.
2651 Update init.c atomically.
2653 * Makefile.in (ALLPARAM): Add config/{alpha/xm-alpha.h,pa/xm-pa.h}.
2654 (ALLCONFIG): Add config/alpha/alpha-osf1.mh.
2656 * infcmd.c (_initialize_infcmd): In docstring for "continue",
2657 describe argument as setting ignore count.
2659 Sun Jul 4 15:04:47 1993 Doug Evans (dje@cygnus.com)
2661 * h8300-tdep.c (examine_prologue): Fix call to
2662 read_memory_unsigned_integer.
2664 Fri Jul 2 18:22:54 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2666 * config/mips/{x,n}m-irix{3,4}.h: Make some definitions here
2667 rather than including xm-bigmips.h.
2669 * eval.c (evaluate_subexp): Improve error messages for OP_TYPE and
2672 * Makefile.in (distclean): Remove y.tab.h.
2674 Fri Jul 2 14:55:48 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2676 * exec.c (exec_file_command): Remove Mar 28 hack as BFD handles
2677 file updates properly now.
2678 * mipsread.c (mips_coff_new_init): Force reevaluation of sigtramp
2679 addresses if switching to a new symbol file.
2680 * dbxread.c (process_one_symbol): Avoid dereferencing NULL
2681 symbols that might be returned from define_symbol.
2683 Fri Jul 2 13:33:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
2685 New target macros for getting at the pc, sp and fp.
2686 * infcmd.c (read_pc, write_pc): Modify to use new macros.
2687 (read_sp, write_sp, read_fp, write_fp): New functions.
2688 * blockframe.c (reinit_frame_cache, get_prev_frame_info):
2690 * breakpoint.c (bpstat_alloc): ditto.
2691 * infrun.c (wait_for_inferior): ditto.
2692 * stack.c (print_frame_info): ditto.
2693 * valops (call_function_by_hand): ditto.
2694 * corelow.c (core_open): ditto.
2695 * h8500-tdep.c: (target_read_sp, target_write_sp, target_read_pc,
2696 target_write_pc, target_read_fp, target_write_fp): New functions.
2697 * inferior.h (read_sp, write_sp, read_fp, write_fp): Prototypes.
2699 * config/alpha/xm-alpha.h: Add MAKEVA_END.
2700 * config/h8500/tm-h8500.h: Define new macros.
2702 Fri Jul 2 13:51:04 1993 Ian Lance Taylor (ian@cygnus.com)
2704 * configure.in (mipos-*-riscos*): New host and target; use riscos.
2705 * config/mips/nm-riscos.h: If BSD43_NBPG is not defined by
2706 vmparam.h, include machparam.h.
2707 (KERNEL_U_ADDR): Define to be BSD43_UADDR.
2709 Fri Jul 2 13:39:48 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2711 * c-exp.y (yylex): Give error if unmatched single quote.
2713 * configure.in, config/m68k/*delta68*, delta68-nat.c: New port.
2715 * Remove unused STACK_END_ADDR in the following files (in other
2716 files it is used for something): tm-mips.h, tm-sun2.h, tm-news.h,
2717 tm-a29k, tm-i386v.h, tm-hppa.h, tm-nindy960.h, tm-amix.h,
2718 tm-hp300hpux.h, tm-isi.h.
2720 Thu Jul 1 09:51:27 1993 Jim Kingdon (kingdon@cygnus.com)
2722 * config/mips/nm-riscos.h: Define NBPG and UPAGES.
2723 config/mips/xm-riscos.h: Include <sys/types.h>.
2725 * ser-unix.c (hardwire_noflush_set_tty_state): Use an assignment,
2726 not an initializer, to copy the structure.
2728 * gdbtypes.h (struct type): Add field tag_name.
2729 * gdbtypes.c (type_name_no_tag), c-typeprint.c (c_type_print_base):
2731 * {coff,dwarf,mips,stabs}read.c: Set it.
2733 * xm-sysv4.h: Undefine HAVE_TERMIO.
2735 * config/mips/nm-riscos.h: Remove unmatched #endif.
2736 Define FETCH_INFERIOR_REGISTERS.
2737 * config/mips/riscos.mh: Don't include coredep.o; mips-nat.o is enough.
2738 Fix misspelling of NAT_FILE.
2739 * mips-nat.c (fetch_core_registers): If KERNEL_U_ADDR is not defined,
2740 we can still process "modern" core files.
2742 * ser-unix.c (hardwire_print_tty_state) [HAVE_TERMIOS]: Don't
2744 (_initialize_ser_hardwire): Just check whether _POSIX_JOB_CONTROL
2745 is defined; don't care what it is defined to.
2747 Wed Jun 30 20:06:46 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2749 * config/vax/xm-vaxult2.h: Define FD_SET and FD_ZERO.
2751 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2753 * inftarg.c: Remove unused include of terminal.h.
2754 * signals.h: Don't undefine signals anymore.
2755 * main.c: Use job_control from serial.h.
2756 * fork-child.c (fork_inferior): Use gdb_setpgid.
2757 * serial.h, ser-unix.c, ser-go32.c: Provide gdb_setpgid.
2758 * utils.c (quit): Use current_target->to_terminal_ours to figure
2759 out whether we care about lack of job control, rather than __GO32__.
2760 * utils.c: Include serial.h not terminal.h
2761 (quit): Use job_control not TIOCGPGRP.
2762 * terminal.h: Don't undefine TIOCGPGRP.
2763 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c: Add SERIAL_FLUSH_OUTPUT.
2764 * utils.c (quit): Use it.
2765 * serial.h: Add SERIAL_UN_FDOPEN.
2766 * utils.c (quit): Use it.
2767 * ser-unix.c: Add process group to ttystate.
2768 [HAVE_SGTTY]: Add tchars, ltchars, and lmode to ttystate.
2769 * inflow.c: Include serial.h not terminal.h.
2770 Use serial.h stuff to replace most of the maze of #ifdef's.
2771 * inflow.c, main.c, inferior.h: make gdb_has_a_terminal a function.
2772 * serial.h: Document SERIAL_SET_TTY_STATE as being immediate.
2773 * ser-unix.c: Use TIOCSETN not TIOCSETP so it is true.
2774 * serial.h, ser-unix.c, ser-go32.c, ser-tcp.c:
2775 Add SERIAL_PRINT_TTY_STATE, SERIAL_NOFLUSH_SET_TTY_STATE, and
2776 SERIAL_SET_PROCESS_GROUP.
2777 * inflow.c: Use them.
2778 * config/xm-svr4.h, config/rs6000/xm-rs6000.h, config/sparc/sun4os4.h:
2779 Define HAVE_TERMIOS.
2780 * Various: Remove all use of TIOC*_BROKEN.
2782 Wed Jun 30 12:20:51 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2784 * config/m68k/tm-sun3.h (BELIEVE_PCC_PROMOTION_TYPE): Define.
2786 Tue Jun 29 13:44:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2788 * target.h (target_detach): Turn macro into function.
2789 * target.c (target_detach): Define it, do deferred register stores
2790 before calling the real target function.
2792 Tue Jun 29 13:15:42 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2793 and Jim Kingdon (kingdon@cygnus.com)
2795 * symtab.h (BLOCK_SHOULD_SORT): Do not sort blocks corresponding to
2796 a function to avoid printing of function arguments in wrong order
2798 * symfile.c (compare_symbols): Remove code for sorting arguments
2799 as blocks containing arguments are no longer sorted.
2800 * symtab.c (lookup_block_symbol): Update comment accordingly.
2802 Tue Jun 29 11:02:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2804 * config/pa/tm-hppa.h: Remove unused ARGS_GROW_DOC.
2805 (REG_STRUCT_HAS_ADDR): Add comment.
2807 * infrun.c (wait_for_inferior): Use find_pc_line not find_pc_symtab
2808 to check whether there is line number information.
2810 Tue Jun 29 08:29:17 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
2812 * remote-udi.c: Fix docstring so that it compiles.
2814 * remote-mips.c, remote-nindy.c: move bfd.h before symfile.h
2817 Tue Jun 29 09:11:27 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2819 * dbxread.c (process_one_symbol): If we find a LOC_BLOCK where we
2820 don't expect it, change it to LOC_STATIC so at least we don't coredump.
2822 * c-typeprint.c (c_type_print_base): Don't error() on invalid type.
2824 * symtab.h: Add comments about line numbers.
2825 * source.c (identify_source_line): Fix off by one bug with line.
2827 Mon Jun 28 10:09:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2829 * printcmd.c (makeva*): New interface, for making a va_list.
2830 (printf_command): Use it.
2831 * config/m88k/xm-delta88.h: Remove VPRINTF define, not needed.
2832 * config/pa/xm-pa.h: New file.
2833 * config/pa/xm-hppa{b,h}.h: Include it.
2835 * xcoffread.c: Remove obsolete NO_TYPEDEFS comment.
2837 Sun Jun 27 08:54:55 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
2839 * valprint.c (val_print_type_code_int): Fix off by one error with
2840 eliminating leading zeroes for large little endian integers.
2842 Sun Jun 27 08:58:56 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2844 * config/mips/riscos.mh (CC): Use -systype sysv.
2846 * ser-unix.c: Move #include of <sys/time.h> to HAVE_SGTTY section.
2848 * Makefile.in (ALLPARAM): Add config/mips/{x,n}-{news-mips,riscos}.h.
2850 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2852 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2853 CALL_DUMMY between different 68k machines.
2855 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2857 * gdbserver/Makefile.in: Add dependancies on server.h.
2858 * gdbserver/remote-gutils.c: Remove lots of unused functions and
2860 * gdbserver/remote-inflow.c: Remove lots of unused variables and
2861 #includes. Also, use PTRACE_* symbols instead of constants.
2862 (mywait): Surround calls to wait() with enable/disable_async_io()
2863 so that we can be interrupted from GDB while waiting for the
2864 child. Also, handle child exit more gracefully.
2865 * gdbserver/remote-server.c: Remove lots of unused variables.
2866 Move all extern defs into server.h. Redo main loop so that
2867 failure from getpkt() causes communications to be re-established.
2868 Fix 'k' command so that it restarts the child.
2869 * gdbserver/remote-utils.c: Remove lots of unloved vars and
2870 subrs. Move many extern decls into server.h. (remote_open): For
2871 tcp, seperate usage of proto fd from connected fd. Close proto
2872 fd after getting connection. (putpkt/getpkt): Pay attention to
2873 errors when reading/writing. Report these to the caller. New
2874 routines input_interrupt/enable_async_io/disable_async_io to make
2875 it possible to get an I/O interrupt when data arrives from the
2877 * serial.h: New file to contain common defs for all remote files.
2879 Fri Jun 25 17:02:45 1993 Stu Grossman (grossman at cygnus.com)
2881 * remote.c: Add arg names to prototypes, in a modest effort at
2882 clarification. Also add prototypes for some new functions.
2883 * (remote_wait): Better error reporting for 'T' responses.
2884 * ser-go32.c (strncasecmp): Make str1 & str2 be const.
2885 * (dos_async_init): Make usage message reflect requested port #.
2886 * ser-tcp.c (tcp_open): Terminate hostname properly to prevent
2887 random hostname lookup failures. Add nicer message for unknown
2888 host error. (wait_for): Wake up in case of exceptions. Also,
2889 restart select() if we got EINTR.
2890 * ser-unix.c (wait_for): Restart select() if we got EINTR.
2891 * serial.c: (serial_close): Clean up code.
2893 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2895 * config/m68k/tm-m68k.h: Remove obsolete comment about duplicating
2896 CALL_DUMMY between different 68k machines.
2898 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2900 * Makefile.in (*.tab.c): Use ./c-exp.tab.c not just c-exp.tab.c.
2901 Make comment explaining this comprehensible.
2902 (TAGFILES): Include ALLDEPFILES.
2903 (ALLDEPFILES): udi2soc.c and udr.c are in 29k-share/udi, not
2905 (update-alldeps): Remove; obsolete.
2907 * remote.c: Move comments regarding packets to top of file with the
2908 rest of the protocol comments.
2909 Fix incorrect description of 'T' response.
2911 * README (Reporting Bugs): Refer people to the GDB manual.
2913 * c-valprint.c (c_val_print): Handle TYPE_CODE_BOOLEAN.
2914 * stabsread.c: Type -16 is 4 bytes.
2916 * remote-udi.c: Improve docstring.
2918 Fri Jun 25 11:16:31 1993 Fred Fish (fnf@cygnus.com)
2920 * elfread.c (elf_symfile_read): Call bfd_elf_find_section, not
2921 bfd_elf32_find_section, to track bfd changes.
2923 Fri Jun 25 11:22:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2925 * config/mips/riscos.mh (REGEX{,1}, MUNCH_DEFINE, MH_CFLAGS): Define.
2926 * config/mips/xm-riscos.h: Define USG.
2928 Thu Jun 24 14:52:45 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2930 * main.c (filename_completer): Don't complete to files ending in ~.
2932 * NEWS: Mention filename completion and "info line" enhancements.
2934 * main.c (symbol_completion_function): On "info t foo", return NULL,
2937 * main.c (symbol_completion_function): Don't use readline word
2938 breaking. Use new calling convention for c->completer and
2939 complete_on_cmdlist.
2940 * command.h (struct command): Change arguments; now the text passed
2941 to completer does not have any word breaking done. New arg word.
2942 * symtab.{c,h} (make_symbol_completion_list): Do word breaking. Take
2944 * {main.c,gdbcmd.h} ({filename,noop}_completer): Take word argument.
2945 * command.{c,h} (complete_on_cmdlist): Take word argument.
2947 * command.c (lookup_cmd_1): Doc fix.
2949 Thu Jun 24 13:26:04 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2951 * Makefile.in (OP_INCLUDE): define.
2952 (OPCODE_CFLAGS): use OP_INCLUDE.
2954 * config/i386/ncr3000.mh, config/i386/i386v4.mh,
2955 config/i386/i386sol2.mh, config/m68k/hp300hpux.mh,
2956 config/m68k/amix.mh, config/mips/irix[34].mh,
2957 config/m88k/delta88.mh, config/sparc/sun4sol2.mh (ALLOCA,
2958 ALLOCA1): macros removed.
2960 * config/mips/decstation.mh, config/rs6000/rs6000.mh
2961 (MMALLOC_LIB): renamed to MMALLOC.
2963 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
2965 * partial-stab.h: Consolidate case statements for N_LSYM and N_FUN.
2966 * dbxread.c: Change comment regarding acc.
2968 Wed Jun 23 15:04:54 1993 K. Richard Pixley (rich@sendai.cygnus.com)
2970 Makefile overhaul dropping autodepend features.
2971 * Makefile.in: many comment changes. forced consistent use of $()
2972 for makefile variables references. dropped leading ./ in file
2973 references. Drop $(srcdir)/ prefix on all dependencies.
2974 Inserted contents of alldeps.mak and depend.
2975 (INCLUDE_CFLAGS): defined as new macro for getting libiberty's
2976 include directory into the compilation line.
2977 (GDB_CFLAGS): new macro to take up the semantic previously held
2979 (LIBIBERTY): dropped ancient subdir macro. I last removed this
2980 macro in feb of '92. How does it keep coming back?
2981 (MMALLOC_LIB): renamed to MMALLOC.
2982 (BFD_SRC_DIR): renamed to BFD_SRC.
2983 (BFD_OBJ_DIR): renamed to BFD_DIR.
2984 (BFD_LIB): renamed to BFD.
2985 (BFD_INCLUDES): renamed to BFD_CFLAGS.
2986 (READLINE_DIR): now represents object directory.
2987 (RL_LIB): renamed to READLINE.
2988 (READLINE_SRC, READLINE_CFLAGS, OPCODES, OPCODES_CFLAGS): new
2990 (INTERNAL_CFLAGS): added GDB_CFLAGS, OPCODES_CFLAGS,
2991 READLINE_CFLAGS, BFD_CFLAGS. Dropped USER_CFLAGS.
2992 (LDFLAGS): removed default assignment.
2993 (TEXIDIR, INCLUDE_DEP, MMALLOC_DIR, MMALLOC_DEP, BFD_DEP,
2994 READLINE_DEP, LIBIBERTY_DIR, TESTS, depend, STAGESTUFF): unused, so removed.
2995 (ALLOCA1, ALLOCA): removed all references. alloca is now in
2997 (VERSION): unilaterally and arbitrarily bumped to 4.9.3.
2998 (SFILES, NONSRC, HFILES, ALLDEPFILES, ALLPARAM, ALLCONFIG):
2999 removed all $(srcdir) prefixes.
3000 (getopt_h, ieee-float_h, bfd_h, wait_h, dis-asm_h): new macros
3001 for potential dependencies. commented out by default.
3002 (readline_headers, udiheaders): convenient abbreviations.
3003 (gdbcore_h, frame_h, symtab_h, gdbtypes_h, expression_h,
3004 value_h, breakpoint_h, command_h, gdbcmd_h, defs_h, inferior_h):
3005 new macros used for header file dependencies.
3006 (install-info, clean-info): collapse into the info rule.
3007 (install): now depends on all.
3008 (install-only): new target for installing without depending on
3010 (uninstall): new target.
3011 (config-check, config-check-hosts, config-check-targets): added
3013 (ch-exp.tab.c, m2-exp.tab.c): added artificial dependencies in
3014 order to force parallel makes into keeping these rules separate.
3015 * configure.in: omit cat'ing depend file onto generated Makefile.
3016 * alldeps.mak, depend: removed.
3018 * inferior.h: remove redundant include of symtab.h which is
3019 included in value.h via breakpoint.h.
3021 * alloca.c: removed. alloca is now in libiberty.
3023 * config/m88k/delta88.mh, config/ns32k/merlin.mh (M_UNINSTALL):
3024 new macro to undo what M_INSTALL does.
3026 Wed Jun 23 00:25:58 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3028 * config/ns32k/{merlin.mh,xm-merlin.h}: Be consistent about name
3031 * dbxread.c (copy_pending): Change name and function of begi argument
3032 to endi, since that is what the caller needs.
3034 * Makefile.in (TAGFILES): Don't include YYFILES.
3036 * Makefile.in (HFILES): Include monitor.h.
3038 * Makefile.in: Include text that used to be in alldeps.mak.
3039 Remove config/mips/{bigmips.mh,xm-bigmips} from it.
3040 * Makefile.in, configure.in: Remove all traces of alldeps.mak.
3042 * main.c (main): Print help message on stdout not stderr
3044 New option --version per standards.texi.
3045 In help message, show long options with "--" not "-".
3046 Don't try to print help message or version until after we have
3047 called initialize_all_files.
3049 Tue Jun 22 03:15:38 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3051 * solib.c (solib_add_common_symbols): Don't call lookup_minimal_symbol.
3052 (solib_add): Call special_symbol_handling once, not once per library.
3054 * procfs.c (procfs_resume): Don't pass a SIGTSTP whose action
3057 * procfs.c (procfs_resume): Skip the unnecessary PRSVADDR on all
3058 systems, not just Solaris.
3060 * stabsread.c: Include <ctype.h>.
3062 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3064 * fork-child.c (fork_inferior): Quote exec_file so it can contain
3067 Mon Jun 21 16:56:47 1993 Fred Fish (fnf@cygnus.com)
3069 * Makefile.in (INCLUDE_CFLAGS): Add BFD_INCLUDES for now, since
3070 bfd.h is included by target.h, which most of gdb includes.
3071 * depend: Hand remove BFD_INCLUDES from ${CC} lines, now that
3072 it's in INCLUDE_CFLAGS.
3074 Mon Jun 21 16:09:46 1993 Jim Kingdon (kingdon@cygnus.com)
3076 * config/i386/*aix*, i386aix-nat.c: New files.
3077 * configure.in: Use them.
3078 * alldeps.mak: List them.
3079 * coffread.c (decode_base_type): Deal with anonymous enum type.
3080 * i387-tdep.c (print_387_status_word): Add comment re "top".
3081 * i386-tdep.c [I386_AIX_TARGET] (i386_extract_return_value): New func.
3082 * dbxread.c: Use SEEK_SET and SEEK_CUR, not L_*. Define them if and
3083 only if not defined by a header file.
3084 * mipsread.c: Don't define L_SET or L_INCR.
3086 Mon Jun 21 15:10:07 1993 Fred Fish (fnf@cygnus.com)
3088 * Makefile.in (BFD_INCLUDES): Bfd.h is now back in bfd build dir.
3089 * depend: Hand updated to match.
3091 Sun Jun 20 13:11:11 1993 Jim Kingdon (kingdon@cygnus.com)
3093 * stabsread.c (read_struct_fields): Don't call read_cpp_abbrev on $_.
3094 (read_cpp_abbrev): Don't complain specially for $_. Also return 0 if
3095 we don't recognize the abbrev.
3097 Sun Jun 20 00:24:41 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3099 * solib.c (solib_add_common_symbols): Add comment about performance.
3101 Fri Jun 18 12:37:36 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3103 * config/mips/{{x,n}m-riscos.h,riscos.mh}: New files.
3104 * configure.in (mips-*-sysv*): Use riscos for host, bigmips for target.
3106 * config/mips/{{x,n}m-news-mips.h,news-mips.mh}: New files.
3107 * config/mips/{bigmips.mh,xm-bigmips.h}: Remove.
3108 * configure.in (mips-sony-*): Use news-mips for host.
3110 * buildsym.h: Doc fix for processing_acc_compilation.
3112 Thu Jun 17 19:57:08 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3114 * printcmd.c (print_formatted): Don't use tab in wrap_here arg.
3116 Thu Jun 17 17:29:30 1993 Jim Kingdon (kingdon@lisa.cygnus.com)
3118 * Makefile.in (INTERNAL_CFLAGS): Include ../include as well as
3119 ${srcdir}/../include.
3121 * config/m88k/xm-delta88.h: Comment out unused defines which conflict
3122 with system headers.
3123 * printcmd.c (printf_command): Cast second arg to vprintf to PTR.
3124 Use VPRINTF macro if defined.
3125 * config/m88k/xm-delta88.h: Define VPRINTF. Include <sys/siginfo.h>.
3126 Define TIOC{GETC,GLTC}_BROKEN.
3127 * m88k-nat.c: Uncomment include of <sys/ptrace.h>.
3128 * main.c: Rename initialize_{main,cmd_lists,history} to init_* to
3129 make things easier on munch (apparently this matters on
3130 the delta88 with svr3).
3132 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
3134 * Makefile.in: canonicalize install.sh; for use within
3135 this directory (and subdirs)
3137 Tue Jun 15 17:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3139 * Makefile.in: remove parentdir support; use INSTALL_XFORM
3141 Thu Jun 17 15:08:35 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3143 * configure.in (alpha-*-osf*), config/alpha/alpha-osf.mh: New
3145 * sh-tdep.c (frame_find_saved_regs): Use NUM_REGS rather than hard
3146 wired (and wrong) constant.
3147 * values.c (unpack_long): Add case to unpack when target object is
3149 * config/sh/tm-sh.h (REGISTER_NAMES): Know about the news ones the
3152 Wed Jun 16 16:08:18 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3154 * NEWS: tracking user visible changes starting with
3157 * remote-vx.c (_initialize_vx): rename user settable option from
3158 rpcTimeout to vxworks-timeout.
3160 Wed Jun 16 12:21:49 1993 Fred Fish (fnf@cygnus.com)
3162 * Makefile.in (depend): More makefile diddling.
3163 * alldeps.mak, depend: Update to latest automatically built
3166 * Makefile.in (depend): Bfd.h keeps moving, keep up with it.
3167 * alldeps.mak, depend: Update to latest automatically built
3170 Tue Jun 15 12:26:05 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3172 * remote-vx.c: include gdbcmd.h for setlist.
3173 (_initialize_vx): make rpcTimeout user settable.
3175 Mon Jun 14 09:23:51 1993 Jim Kingdon (kingdon@cygnus.com)
3177 * main.c, gdbcmd.h: Add function filename_completer.
3178 * main.c, symfile.c, source.c, exec.c, core.c: Use it for
3179 "directory", "source", "cd", "symbol-file" "add-symbol-file",
3180 "load", "file", "exec-file", "core-file" commands.
3181 (But '/' is a word break, limiting usefulness; see comments).
3183 * source.c (mod_path): Warning not error if can't find directory.
3185 * isi-xdep.c: New file.
3186 * config/m68k/isi.mh (XDEPFILES): Add isi-xdep.o
3188 Sun Jun 13 09:17:48 1993 Jim Kingdon (kingdon@cygnus.com)
3190 * config/m68k/xm-news.h: Include <sys/param.h>.
3192 * m88k-tdep.c (IEEE_isNAN): Remove.
3193 config/m88k/tm-m88k.h (INVALID_FLOAT): Return 0. This was the same
3194 broken isNAN as on the mips.
3196 * valprint.c (_initialize_valprint): Use c->function.sfunc not just
3199 * dbxread.c (process_one_symbol): If SUN_FIXED_LBRAC_BUG is not
3200 defined, don't worry about Sun's silly LBRAC bug.
3201 * config/m68k/tm-sun3.h: Define SUN_FIXED_LBRAC_BUG to 0.
3203 * dbxread.c (process_one_symbol): If there's a symbol before an
3204 N_SO, don't error().
3205 (case N_BCOMM): complain () not error ().
3207 * defs.h, main.c (catch_errors): Add return_mask arg.
3208 stack.c (print_frame_info): Pass RETURN_MASK_ERROR.
3209 other callers: Pass RETURN_MASK_ALL.
3210 (return_to_top_level), callers: Add return_reason arg.
3212 Use return_to_top_level (RETURN_QUIT) instead of error ().
3213 * main.c (main), tm-nindy960.h (ADDITIONAL_OPTION_HANDLER):
3214 Use SET_TOP_LEVEL not setjmp (to_top_level).
3215 * remote-nindy.c: Use catch_errors not setjmp (to_top_level).
3217 Sat Jun 12 14:40:54 1993 Jim Kingdon (kingdon@cygnus.com)
3219 * solib.c (solib_create_inferior_hook) [SVR4_SHARED_LIBS]:
3220 Don't try to get the debug base yet.
3222 * dbxread.c (process_one_symbol): Set n_opt_found based on whether
3223 a non-gcc N_OPT symbol is found. Make SUN_FIXED_LBRAC_BUG a macro
3224 which returns 0 or 1 to say whether to do it.
3225 * config/sparc/sun4{sol2,os4}.h
3226 (SUN_FIXED_LBRAC_BUG,VARIABLES_INSIDE_BLOCK): Use n_opt_found so
3227 the right thing happens for both acc and SunOS4 /bin/cc.
3229 * valprint.c (print_hex_chars): Use local_hex_format_{pre,suf}fix.
3230 * printcmd.c (print_scalar_formatted): Use val_print_type_code_int.
3232 * mips-tdep.c: Remove isa_NAN; it assumed sizeof(host int) == 4 and
3233 probably contained byte-order sins too.
3234 config/mips/tm-mips.h (INVALID_FLOAT): Define to 0 like most machines.
3235 The IEEE_FLOAT code in print_floating takes care of it.
3237 Sat Jun 12 14:47:04 1993 Fred Fish (fnf@cygnus.com)
3239 * Makefile.in (VERSION): Bump to 4.9.2.
3240 * c-valprint.c (c_val_print): For array of chars printed with
3241 string syntax, don't print the address of the array. From
3243 * c-exp.y (yylex): Recognize '.' as indicating a floating point
3244 number regardless of the radix. From wilson@cygnus.com.
3245 * valprint.c (set_input_radix_1, set_output_radix_1): New
3246 prototypes and functions that do the actual radix setting work.
3247 * valprint.c (set_radix, set_output_radix, set_input_radix):
3248 Rewrite to use set_input_radix_1 and set_output_radix_1.
3249 * valprint.c (initialize_valprint): Enable commands to
3250 independently set and show input and output radices.
3251 * valprint.c (show_radix): New prototype and function that
3252 handles separate input and output radices.
3254 Fri Jun 11 18:39:38 1993 Ken Raeburn (raeburn@cygnus.com)
3256 Patches from Jeff Law, law@cs.utah.edu:
3257 * hppa-pinsn.c: Now uses disassembler from opcode library,
3258 this contains only the stub function print_insn.
3260 Fri Jun 11 15:19:59 1993 K. Richard Pixley (rich@cygnus.com)
3262 * main.c (main): back to two periods for elipse.
3263 (print_gdb_version): revised format for configuration info.
3265 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3267 * defs.h (INT_MAX): Cast unsigned shift result to int.
3269 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3271 * dbxread.c (process_one_symbol): Rather than having
3272 BLOCK_ADDRESS_FUNCTION_RELATIVE a macro, make it a variable which
3273 is true if we are doing stabs-in-elf, false otherwise.
3274 config/sparc/tm-sun4sol2.h: Don't define it.
3276 Fri Jun 11 13:33:40 1993 Ian Lance Taylor (ian@cygnus.com)
3278 * remote-mips.c (mips_send_packet): Don't print garbage character
3280 (mips_request): Don't check that remote pid is 0, because
3282 (mips_fetch_registers): Pass a pointer to SWAP_TARGET_AND_HOST,
3285 Fri Jun 11 10:17:41 1993 Jim Kingdon (kingdon@cygnus.com)
3287 * stack.c (print_frame_info): Use catch_errors around print_frame_args.
3289 * Makefile.in (install): Don't depend on gdb.
3291 * Rename remote-es1800.c to remote-es.c
3292 and remote-st2000.c to remote-st.c for 14-char filenames.
3293 config/m68k/{es1800,st2000}: Use the new names.
3295 * mips-tdep.c (isa_NAN): Don't return true on -0.
3297 Fri Jun 11 10:24:35 1993 Fred Fish (fnf@cygnus.com)
3299 * defs.h (INT_MAX): Cast unsigned shift result to int.
3301 Thu Jun 10 13:26:41 1993 Fred Fish (fnf@cygnus.com)
3303 * elfread.c (elf_symtab_read): Add bfd section address to bfd
3304 symbols, now that they are section relative.
3305 * solib.c (bfd_lookup_symbol): Ditto.
3307 Thu Jun 10 10:56:56 1993 Jim Kingdon (kingdon@cygnus.com)
3309 * Makefile.in (depend): Add bfd -I's for paread.c and xcoffexec.c
3310 depend: Updated accordingly.
3312 Wed Jun 9 16:08:44 1993 Jim Kingdon (kingdon@cygnus.com)
3314 * Makefile.in (*.tab.c): Use mv for atomic update.
3316 * Makefile.in ({dist,real}clean): Also remove nm.h.
3317 (realclean): Also remove ${TESTS}, y.output, yacc.{acts,tmp}.
3318 (distclean): Don't rebuild *.tab.c or TAGS.
3320 Wed Jun 9 12:56:58 1993 K. Richard Pixley (rich@cygnus.com)
3322 * Makefile.in (version.c): add host and target names to version.c.
3323 * main.c (main): print three periods for the elipse.
3324 (print_gdb_version): also print configuration.
3326 * udi/udiids.h, udi/udip2soc.c, udi/udiphcfg.h, udi/udiphunix.h,
3327 udi/udiproc.h, udi/udipt29k.h, udi/udiptcfg.h, udi/udisoc.h,
3328 udi/udr.c: Change AMD copyrights to FSF copyleft '93.
3330 * remote-eb.c (get_hex_regs, eb_fetch_registers), remote-adapt.c
3331 (get_hex_regs, adapt_fetch_registers): cast args to
3332 supply_register to avoid gcc warning.
3334 * config/a29k/a29k.mt (TDEPFILES): drop minimon support. It
3335 doesn't compile on solaris and is now obsolete.
3337 * config/sparc/sun4os4.mh (XM_CLIBS): remove -lresolv. This
3338 breaks stock sunos installations.
3340 Wed Jun 9 06:14:33 1993 Jim Kingdon (kingdon@cygnus.com)
3342 * m68k-stub.c: Add comment about frame cache.
3344 * target.h (target_store_registers): Doc fix re error handling.
3346 * findvar.c (write_register): Call SWAP_TARGET_AND_HOST regardless
3347 of register_valid[regno].
3349 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3351 * symtab.h, dwarfread.c: Doc fix re dependencies.
3353 Tue Jun 8 17:54:09 1993 Rob Savoye (rob@rtl.cygnus.com)
3355 * serial.c (serial_close): If scb is NULL, don't try to close
3357 * configure.in: Add support for rom68k and bug boot monitors.
3359 Tue Jun 8 17:39:12 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
3361 * coffread.c (init_stringtab): Fix bug where sizeof(long) != 4.
3362 * gdbcore.h, core.c (read_memory_unsigned_integer): New function.
3363 * findvar.c (read_register, write_register): Fix thinko where
3364 sizeof(host long) != sizeof(target int).
3365 * h8300-tdep.c: Use new read_memory_unsigned_integer call.
3366 * sh-tdep.c (_initialize_sh_tdep): Add memory_size command.
3368 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3370 * Move config/m68k/tm-m68k.h (FRAME_FIND_SAVED_REGS) to
3371 m68k-tdep.c (m68k_find_saved_regs). Don't duplicate code between
3372 68881 and non-68881 cases. Check for a pair of movel instructions.
3374 Tue Jun 8 14:52:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3376 First cut at sparc-vxworks targetting.
3377 * config/sparc/tm-vxsparc.h, config/sparc/vxsparc.mt: new files.
3378 * configure.in: sparc-vxworks gdb_target now vxsparc.
3380 * remote-eb.c, remote.c: symfile.h requires bfd.h so include it.
3382 Tue Jun 8 14:42:10 1993 Jim Kingdon (kingdon@rtl.cygnus.com)
3384 * config/m68k/xm-news.h: add "extern int errno".
3386 Tue Jun 8 13:45:07 1993 K. Richard Pixley (rich@sendai.cygnus.com)
3388 * remove-vx.c (vx_read_register, vx_write_register): collapse
3389 ifdef I80960 else (assumes) m68k into parameterizable macros
3390 VX_NUM_REGS and VX_SIZE_FPREGS.
3391 * config/m68k/tm-vx68.h, config/i960/tm-vx960.h (VX_NUM_REGS,
3392 VX_SIZE_FPREGS): new definitions.
3394 Tue Jun 8 11:08:29 1993 Jim Kingdon (kingdon@cygnus.com)
3396 * symfile.{c,h} (generic_load): New function.
3397 remote{,-nindy,-eb,-mips}.c: Use it.
3399 Mon Jun 7 20:07:30 1993 Stu Grossman (grossman@cygnus.com)
3401 * Makefile.in (depend): More sed gubbish to deal with
3402 ../bfd/bfd.h being generated during the build.
3403 * depend: Re-done with corrected makefile.
3405 Mon Jun 7 16:32:05 1993 Fred Fish (fnf@cygnus.com)
3407 * Makefile.in (BFD_SRC_DIR): Renamed def and usages from BFD_DIR.
3408 * Makefile.in (BFD_OBJ_DIR): New definition for the bfd build
3409 directory to find automatically generated header files and library.
3410 * Makefile.in (BFD_LIB): Use BFD_OBJ_DIR.
3411 * Makefile.in (LINTFLAGS): Include BFD_OBJ_DIR.
3412 * Makefile.in (saber_gdb): Include BFD_OBJ_DIR.
3413 * Makefile.in (depend): Include BFD_OBJ_DIR in gcc args.
3414 * Makefile.in (paread.o, xcoffexec.o): Remove, now in depend.
3415 * depend, alldeps.mak: Rebuild after Makefile.in changes.
3417 Fri Jun 4 10:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3419 * configure.in: change lynx support to CPU-*-lynxos*
3421 * Makefile.in (subdir_do): change test from existence of directory
3422 to existence of Makefile (the directory may exist but not be configured)
3424 Thu Jun 3 01:18:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3426 * config/sparc/xm-sun4sol2.h: define MEM_FNS_DECLARED
3428 Fri Jun 4 10:43:33 1993 Ian Lance Taylor (ian@cygnus.com)
3430 * configure.in (mips-idt-ecoffl*): New target; use idtl.
3431 (mips-idt-ecoff*): Added trailing '*'.
3432 * config/mips/idtl.mt: New file; like idt.mt, but little endian.
3434 Thu Jun 3 17:36:56 1993 Stu Grossman (grossman@cygnus.com)
3436 * ser-go32.c: Clean up lots of compilation nits.
3438 Thu Jun 3 14:44:57 1993 Stu Grossman (grossman@cygnus.com)
3440 * Patches from Jeffrey Law <law@cs.utah.edu>.
3441 * hppab-nat.c: Eliminate unnecessary ifdefs for
3442 FETCH_INFERIOR_REGISTERS, CANNOT_FETCH_REGISTER, and
3443 CANNOT_STORE_REGISTER.
3444 (fetch_register): Delete code to handle CANNOT_FETCH_REGISTER.
3445 * hppa-pinsn.c: Support 'I', 'J', and 'K' in output
3446 templates for 1.1 FP computational instructions.
3448 Thu Jun 3 03:34:49 1993 Stu Grossman (grossman@cygnus.com)
3450 * Makefile.in: Remove ser-tcp.[co]. (Use XDEPFILES instead.)
3451 * alldeps.mak, depend: Rebuild to account for ser-tcp.
3452 * config/sparc/sun4os4.mh: Add ser-tcp to XDEPFILES.
3453 * gdbserver/Makefile.in (gdbserver): Use -lbsd.
3454 * gdbserver/remote-inflow{-sparc}.c (create_inferior): Don't use a
3455 shell when running the child, as args have been expanded by the
3456 time we get here. Simplify calling convention.
3457 * gdbserver/remote-server.c (main): Use new calling convention
3458 for create_inferior, remove defunct code for coalescing argv.
3459 Remove extra calls to mywait(), as we no longer have to wade
3462 * target.c (target_read_memory_partial): Don't deref errnoptr
3463 when checking for null pointer.
3465 Wed Jun 2 19:58:46 1993 John Gilmore (gnu@cygnus.com)
3467 * remote-es1800.c: Fix typo.
3469 Tue Jun 1 21:22:39 1993 Fred Fish (fnf@cygnus.com)
3471 * target.c (target_read_memory_partial): Like target_read_memory,
3472 but does partial reads, such as reads that bump into the end of
3474 * target.h (target_read_memory_partial): Add prototype.
3475 * valprint.c (PRINT_MAX_DEFAULT): New define, initial value 200.
3476 * valprint.c (val_print_string): Complete rewrite to fix bug with
3477 bumping into end of memory, avoiding unnecessarily long reads, and
3478 fixing bug when print_max is set to 0 (unlimited print length).
3479 * valprint.c (_initialize_valprint): Use PRINT_MAX_DEFAULT to
3480 initialize print_max.
3482 Tue Jun 1 18:11:35 1993 Rob Savoye (rob at darkstar.cygnus.com)
3484 * configure.in: Add support for rom68k and bug boot monitors.
3486 Mon May 31 10:37:04 1993 Jim Kingdon (kingdon@cygnus.com)
3488 * printcmd.c (print_scalar_formatted): Print integers bigger than
3489 LONGEST in hex no matter how big, and no matter what the format
3492 * stabsread.c (read_type): Skip type attributes if present.
3494 * stabsread.c (read_huge_number): Don't accept '0' + radix as part
3495 of number, just through '0' + radix - 1.
3497 Sun May 30 15:35:21 1993 Fred Fish (fnf@cygnus.com)
3499 * Makefile.in (SER_HARDWIRE): Temporarily comment out ser-tcp.o.
3501 * {dbxread.c, dwarfread.c} (read_ofile_symtab): Rewrite to take
3502 single parameter, the pointer to the partial symtab, rather than
3503 a bunch of args that are derived from the partial symtab. Change
3504 prototypes and callers to match.
3506 * dbxread.c (read_ofile_symtab): Remove "#if 1" around code to
3507 set demangling style automatically.
3508 * defs.h (CPLUS_MARKER): Clarify comment that this is only for
3509 GNU C++, not C++ in general.
3510 * symtab.h (general_symbol_info): Simplify by eliminating one
3511 structure level for the language dependent info.
3513 Sat May 29 15:59:29 1993 Fred Fish (fnf@cygnus.com)
3515 * c-typeprint.c (c_type_print_base): Avoid dereferencing NULL
3516 names for TYPE_CODE_STRUCT and TYPE_CODE_UNION types.
3517 TYPE_CODE_ENUM was already testing for this.
3519 Fri May 28 17:18:05 1993 Stu Grossman (grossman@cygnus.com)
3521 * Makefile.in: Add new file ser-tcp.c.
3522 * defs.h (memcmp): Add decl for memcmp to #ifndef MEM_FNS_DECLARED.
3523 * findvar.c (write_register): See if we are writing back the same
3524 value that's already in the register. If so, don't bother.
3525 * remote.c (putpkt, getpkt): Improve handling of communication
3527 * ser-go32.c: Prototype it to death. Update serial_ops and add
3528 dummy routines where appropriate.
3529 * ser-tcp.c: New module to implement serial I/O via TCP
3531 * ser-unix.c: Clean up getting/setting of tty state. Get rid of
3532 SERIAL_RESTORE, add SERIAL_{GET|SET}_TTY_STATE interfaces.
3533 * serial.c: Add start of support for connect command.
3534 (serial_open): Distinguish between tcp and local devices.
3535 * serial.h (struct serial_ops): Get rid of restore, add
3536 get_tty_state and set_tty_state. Define protoypes and macros for
3538 * gdbserver/remote-utils.c: Add tcp support. (readchar): Do
3539 some real buffering. Handle error conditions gracefully.
3540 * gdbserver/remote-inflow-sparc.c: Update to remote-inflow.c
3541 (Lynx), remove lots of cruft.
3543 Fri May 28 17:24:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
3545 * printcmd.c (print_address_symbolic): turn this into an assigment
3546 instead of an initialization (many compilers don't accept
3547 structure initialization).
3549 Thu May 27 16:56:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3551 * xcoffread.c (read_xcoff_symtab): If several program csects in one
3552 source file, give them all the name of the source file, rather than
3553 the 2nd and subsequent ones having NULL names.
3555 Thu May 27 06:16:56 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3557 * printcmd.c (print_address_symbolic): Append source filename and
3558 linenumber of the symbol if print symbol-filename is on.
3559 (initialize_printcmd): `set print symbol-filename'.
3561 Wed May 26 13:46:16 1993 Stu Grossman (grossman@cygnus.com)
3563 * configure.in: Add config for Lynx target. Configure gdbserver
3564 only for Lynx. Re-do selective configuration of sparclite.
3566 * gdbserver/{remote-gutils.c remote-server.c Makefile.in
3567 configure.in remote-inflow.c remote-utils.c}: New files to
3568 support GDB remote server. Currently only works for Lynx.
3570 Wed May 26 10:28:14 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3572 * stabsread.c (define_symbol, case 't'): Only set the name if it
3573 is not a pointer type.
3575 * stabsread.c (define_symbol): Clean up logic; move the read_type
3576 calls to inside the switch statement (this improves the error
3579 * mipsread.c (parse_symbol, parse_partial_symbols): Deal with Fortran
3582 Tue May 25 20:44:24 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3584 * printcmd.c (print_formatted, case 'i'): Pass a tab to wrap_here.
3586 * source.c (line_info): Change "pc" to "address" in messages and
3587 use print_address for addresses.
3589 * source.c (line_info): If we don't find a symtab, print more useful
3590 output, including the symbolic address.
3592 * source.c (line_info): If --fullname, display the source.
3593 (identify_source_line), callers: Take pc as argument, rather than
3594 assuming innermost frame (emacs doesn't use this, so no one ever
3596 * symtab.h: Declare frame_file_full_name.
3599 Tue May 25 15:30:43 1993 Brendan Kehoe (brendan@lisa.cygnus.com)
3601 * breakpoint.c (catch_command_1): Fix typo in error msg.
3603 Tue May 25 16:05:55 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
3605 * elfread.c (elf_symfile_read): Update ELF structure and routine
3606 names to specify 32-bit versions.
3607 (elf_symtab_read): Retrieve size field directly from symbol,
3608 instead of using old kludge.
3610 * mips-pinsn.c (print_insn): Cast address to bfd_vma before
3611 calling opcodes library.
3612 * z8k-tdep.c (print_insn): Likewise.
3614 Tue May 25 13:06:28 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3616 * stabsread.c: Remove all uses of error(). Make error_type and
3617 read_type_number static.
3618 (define_symbol): Don't try to deal with a missing symbol
3619 descriptor which isn't followed by digit, '(', or '-'.
3620 * stabsread.h: Don't declare read_type_number here.
3621 * gdbtypes.h: Don't declare error_type here.
3622 * xcoffread.c: Remove NO_TYPEDEFS code.
3624 Tue May 25 09:33:16 1993 Ian Lance Taylor (ian@cygnus.com)
3626 * mips-tdep.c: Removed #include of many header files, and #define
3627 of MIPSMAGIC; no longer used.
3629 Tue May 25 09:36:13 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3631 * Many places: replace "the inferior" in messages with "the program"
3632 or "the program being debugged".
3633 * inflow.c (try_writing_regs): Remove; it's been #if 0'd forever
3634 and I'm getting sick of maintaining it.
3636 * config/i386/linux.mh: Don't use \ newline; the awk scripts don't
3639 * config/i386/go32.mh: Define SER_HARDWIRE.
3640 * Makefile.in: Define SER_HARDWIRE.
3642 (alldeps.mak): Add SER_HARDWIRE.
3643 Remove all references to ser-hardwire.{c,o}.
3644 * configure.in: Remove all ser_hardwire and gdb_serial_driver stuff.
3646 Mon May 24 23:50:05 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3648 * sparc-nat.c (store_inferior_registers): Fill in all members of
3649 inferior_fp_registers by reading them from the inferior before
3650 modifying and writing them back.
3651 Fixes unexplainable inferior FP exceptions after calls to the inferior
3652 or setting of floating point registers.
3653 * mips-tdep.c (mips_skip_prologue): Skip move of argument register
3654 to register which is generated by gcc-2.4.
3656 Tue May 25 00:42:39 1993 Ken Raeburn (raeburn@cygnus.com)
3658 * hppa-pinsn.c: Define OLD_TABLE before including opcode/hppa.h.
3660 Mon May 24 13:55:14 1993 Stu Grossman (grossman@cygnus.com)
3662 * config/i386/{i386lynx.mh i386lynx.mt nm-i386lynx.h tm-i386lynx.h
3663 xm-i386lynx.h}: New configuration for Lynx.
3665 Mon May 24 10:01:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3667 * mipsread.c (parse_symbol): Deal with scVar and scVarRegister.
3668 * symtab.h: Comment that LOC_REGPARM_ADDR can be call by reference.
3670 * c-typeprint.c (c_type_print_base): Don't print typedef'd names
3671 as struct, union, or enum tags.
3673 Mon May 24 01:10:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3675 * symmisc.c (dump_msymbols): Avoid gdb coredump with stripped
3678 Sat May 22 10:03:09 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3680 * infrun.c (wait_for_inferior),
3681 infcmd.c (program_info, signal_command): Use symbolic signal names.
3683 * inftarg.c (child_wait): Deal with EINTR and include message from
3684 strerror if printing an error message.
3686 * main.c (command_line_input): Use STOP_SIGNAL not SIGTSTP.
3688 * stabsread.c: Remove most uses of lookup_fundamental_type.
3689 (define_symbol): Use read_type for type of enum constant,
3690 not just read_type_number. Also don't call error().
3691 (define_symbol): For unrecognized constant type, one complaint (the
3692 one from error_type) is enough. Don't make our own in addition.
3693 (define_symbol): Don't treat an N_FUN 'R' as a prototype.
3694 * gdbtypes.h: Doc fixes.
3696 Sat May 22 03:33:07 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3698 Fix stack unwinding through _sigtramp on Irix. These patches are from
3699 Paul Flinders <ptf@delcam.co.uk>.
3700 * mipsread.c (fixup_sigtramp): Find _sigtramp on Irix even when the
3701 executable uses sigvec.
3702 * mips-tdep.c (read_next_frame_reg): Allow tm-file to override
3704 * config/mips/tm-irix3.h: Add sigcontext offsets for Irix.
3706 Sat May 22 00:39:01 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3708 * infrun.c (wait_for_inferior): Clear stop_signal if it should not
3709 be passed to the inferior to make "handle <signal> nopass nostop" work.
3711 Sat May 22 00:21:41 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
3713 * config/mips/tm-irix3.h: Clean up, use tm-bigmips.h and redefine
3715 * findvar.c (value_from_register): Fix uninitialized first_addr
3716 which caused problems with assignment of doubles to register variables
3718 * mipsread.c: Remove TM_FILE_OVERRIDE, include tm.h and provide the
3719 missing mips definitions if necessary.
3721 Fix handling of double register variables for mips targets and big
3722 endian hosts. These patches are from Paul Flinders <ptf@delcam.co.uk>.
3723 * config/mips/tm-mips.h: Increase MAX_REGISTER_{RAW,VIRTUAL}_SIZE to
3724 8 bytes for doubles.
3725 * config/mips/tm-mips.h (REGISTER_CONVERT_TO_TYPE): New macro for
3726 conversion of type held in multiple registers to host format.
3727 * config/mips/tm-mips.h (REGISTER_CONVERT_FROM_TYPE): New macro,
3728 companion to REGISTER_CONVERT_TO_TYPE.
3729 * config/mips/tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE):
3730 Convert to function calls.
3731 * config/mips/tm-mips.h (FIX_CALL_DUMMY): New code for big endian
3733 * mips-tdep.c (mips_print_register): Raw buffer now needs just
3734 MAX_REGISTER_RAW_SIZE bytes.
3735 * mips-tdep.c (mips_print_register): Use REGISTER_CONVERT_TO_TYPE
3736 (if defined) for doubles.
3737 * mips-tdep.c: (mips_extract_return_value, mips_store_return_value):
3738 New functions, take care of REGISTER_CONVERT_TO/FROM_TYPE.
3739 * valops.c (value_assign): Use REGISTER_CONVERT_TO_TYPE if
3741 * findvar.c (value_from_register): Use REGISTER_CONVERT_TO_TYPE if
3744 Fri May 21 09:04:25 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3746 * configure.in: Add i[34]86-*-isc*.
3748 * stabsread.c: Make sure all complain() pass the address of the struct.
3750 * xcoffread.c: Make sure all struct complaints are static not auto.
3752 * Makefile.in: Add rule for xcoffexec.o like that for paread.o.
3754 * xcoffread.c (process_xcoff_symbol, case C_LSYM): Use define_symbol.
3756 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3758 * config/i386/linux.mh: Re-enable coredumps now that they should work.
3760 Wed May 19 15:44:20 1993 K. Richard Pixley (rich@cygnus.com)
3762 * config/m68k/tm-m68k.h (FRAME_CHAIN): add missing close paren.
3764 Wed May 19 15:33:57 1993 Stu Grossman (grossman@cygnus.com)
3766 * config/pa/nm-hppab.h: Comment PTRACE_ARG3_TYPE.
3768 Wed May 19 12:33:59 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3770 * Makefile.in (INSTALLED_LIBS): New variable.
3772 Tue May 18 14:08:50 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3774 * main.c (quit_command): In the "quit anyway?" message, tell the user
3775 whether we are planning to detach or kill the program.
3777 * config/vax/vaxbsd.mh: Add "NAT_FILE= nm-vax.h".
3778 * config/vax/xm-vaxbsd.h: Use <sys/param.h> not <machine/limits.h>
3780 * infcmd.c (read_pc): Doc fix.
3782 * printcmd.c (print_address_symbolic): Use %u not %d for offset.
3784 * blockframe.c (get_prev_frame_info): If pc in sigtramp, set
3785 signal_handler_caller.
3786 * tm-68k.h (FRAME_{CHAIN,SAVED_PC}): Deal with sigtramp.
3787 * tm-hp300bsd.h: Define SIGTRAMP_{START,END} not IN_SIGTRAMP.
3788 * inferior.h (IN_SIGTRAMP): Definition moved from infrun.c.
3789 Use SIGTRAMP_START if defined.
3790 * infcmd.c (step_1): Use SIGTRAMP_{START,END} if needed.
3791 * infrun.c (wait_for_inferior): Check IN_SIGTRAMP before SKIP_PROLOGUE.
3793 * infptrace.c: Remove unused KERNEL_U_ADDR_HPUX code.
3795 * infcmd.c (step_1): Fix poorly worded error message.
3797 * config/{i386/linux.mh,m68k/isi.mh} (NATDEPFILES):
3798 Comment out corelow.c because core dumps are broken on these machines.
3800 * Makefile.in (depend): Put "${srcdir}" in generated dependencies
3801 if srcdir is not ".".
3802 Also put in -I${BFD_DIR} or -I${READLINE_DIR} for files which need it.
3803 (INCLUDE_CFLAGS): Remove BFD_DIR and READLINE_DIR.
3804 * depend: Update to latest automatically built version.
3806 Tue May 18 08:10:45 1993 Fred Fish (fnf@cygnus.com)
3808 * ChangeLog, ChangeLog-92: Split ChangeLog at 1993.
3809 * Makefile.in (NONSRC): Add ChangeLog-92
3811 Tue May 18 08:03:37 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
3813 * findvar.c ({read,write}_register): Use REGISTER_RAW_SIZE
3814 not typo RAW_REGISTER_SIZE.
3816 * frame.h, inferior.h: Doc fixes.
3818 Mon May 17 15:43:03 1993 Stu Grossman (grossman@cygnus.com)
3820 * findvar.c (write_register): Add sanity check for register size.
3821 (read_register): Fixup sanity check for register size to be
3822 consistent with write_register().
3824 Mon May 17 07:36:20 1993 Ian Lance Taylor (ian@cygnus.com)
3826 * sparclite/Makefile.in: Add dummy info, install and install-info
3829 Thu May 13 07:30:22 1993 Ian Lance Taylor (ian@cygnus.com)
3831 * remote-nindy.c: Removed declaration of coffstrip.
3832 * nindy-share/nindy.c: #if 0 coffstrip routine; no longer used.
3834 Wed May 12 00:35:19 1993 Fred Fish (fnf@cygnus.com)
3836 * Makefile.in (VERSION): Bump to 4.9.1 after release and cvs
3839 * Makefile.in (VERSION): GDB 4.9 release.
3841 Tue May 11 08:04:41 1993 Fred Fish (fnf@cygnus.com)
3843 * README: Update known bugs to include the Solaris bug that
3844 leaves core dumps in the current directory when restarting the
3845 inferior with "run". Expand on the testsuite information.
3847 * Makefile.in (VERSION): Bump to 4.8.96 for what should hopefully
3848 be the last 4.9 prerelease test archive.
3850 Mon May 10 22:13:23 1993 Jim Kingdon (kingdon@cygnus.com)
3852 * config/m68k/xm-hp300bsd.h: Include <sys/param.h> to avoid INT_MAX
3855 Mon May 10 20:00:43 1993 Fred Fish (fnf@cygnus.com)
3857 * README, NEWS: Update for gdb 4.9 release.
3859 Mon May 10 19:38:34 1993 John Gilmore (gnu@cygnus.com)
3861 * ch-exp.y (MAX, MIN): Rename to MAX_TOKEN, MIN_TOKEN.
3862 * target.c (MIN): #undef before defining.
3864 Mon May 10 16:03:03 1993 Jim Kingdon (kingdon@cygnus.com)
3866 Patch from Jeffrey Law:
3867 * gdb/config/pa/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3869 Mon May 10 15:28:27 1993 Ian Lance Taylor (ian@cygnus.com)
3871 * hppa-tdep.c (hppa_push_arguments): Allocate correct amount of
3874 Mon May 10 13:14:46 1993 Fred Fish (fnf@cygnus.com)
3876 * ch-exp.y (start): Apply work-around to avoid bison warning.
3878 Sun May 9 07:25:02 1993 Fred Fish (fnf@cygnus.com)
3880 * Makefile.in (BISON): Remove double quotes around BISON
3881 definition when bison is used.
3883 * configure.in (hppa*-hp-bsd): Change to hppa*-hp-bsd*
3884 * configure.in (hppa*-hp-hpux): Change to hppa*-hp-hpux*
3885 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3886 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3887 * configure.in (hppa*-*-bsd): Change to hppa*-*-bsd*
3888 * configure.in (hppa*-*-hpux): Change to hppa*-*-hpux*
3889 * configure.in (m68*-hp-bsd): Change to m68*-hp-bsd*
3890 * configure.in (m68*-hp-hpux): Change to m68*-hp-hpux*
3892 * Makefile.in (VERSION): Bump to 4.8.6.
3894 Sat May 8 12:36:03 1993 Fred Fish (fnf@cygnus.com)
3896 * config/pa/xm-hppah.h (MALLOC_INCOMPATIBLE): Define it, and
3897 include declarations for malloc/realloc/free. Both malloc and
3898 realloc return 'void *' for non-ANSI compilations.
3900 Sat May 8 01:39:30 1993 (pes@regent.e-technik.tu-muenchen.de)
3902 * coffread.c (read_coff_symtab): Don't fclose stream as it is no
3903 longer opened twice.
3905 Thu May 6 21:08:55 1993 Jim Kingdon (kingdon@cygnus.com)
3907 * solib.c (clear_solib): Don't close bfd if it is NULL.
3909 Thu May 6 20:55:35 1993 Fred Fish (fnf@cygnus.com)
3911 * core.c (dis_asm_read_memory): Cast second arg of
3912 target_read_memory to "char *".
3913 * breakpoint.c (watchpoint_check): Change arg type from PTR to
3914 "char *", to match other functions called by catch_errors().
3916 Thu May 6 15:47:45 1993 Stu Grossman (grossman@cygnus.com)
3918 * More patches from Jeffrey Law (law@cs.utah.edu).
3919 * gdb/config/nm-hppab.h (PTRACE_ARG3_TYPE): Define as caddr_t.
3920 * gdb/config/pa/tm-hppah.h (millicode_start, millicode_end):
3921 Delete unnecessary declarations.
3923 Thu May 6 15:15:46 1993 Stu Grossman (grossman@cygnus.com)
3925 * ser-unix.c (wait_for): Use VTIME to do timeouts instead of
3926 poll() for termio{s}.
3928 Thu May 6 10:03:41 1993 Jim Kingdon (kingdon@cygnus.com)
3930 * i386-tdep.c (i386_frame_num_args): Always return -1.
3932 Wed May 5 15:16:33 1993 Stu Grossman (grossman@cygnus.com)
3934 * Patches from Jeffrey Law <law@cs.utah.edu>.
3935 * gdb/hppa-tdep.c: Declare frame_saved_pc.
3936 (frameless_function_invocation): New function.
3937 (frame_saved_pc, init_extra_frame_info): Use
3938 frameless_function_invocation.
3939 * gdb/config/pa/tm-hppa.h (SAVED_PC_AFTER_CALL): Use saved_pc_after
3940 call instead of just grabbing the value currently in %r2.
3941 (FRAMELESS_FUNCTION_INVOCATION): Use frameless_function_invocation.
3942 * gdb/config/pa/tm-hppah.h (SAVED_PC_AFTER_CALL): Delete private
3943 definition and use the common one in tm-hppa.h.
3944 * gdb/hppa-tdep.c (frame_chain_valid): If "use_unwind" is true, then
3945 use unwind descriptors to determine if the frame chain is valid.
3946 * gdb/hppa-tdep.c (find_dummy_frame_regs): Rework so that
3947 it does not assume %r4 is the frame pointer.
3948 * gdb/hppa-pinsn.c (print_insn): Handle 'r' and 'R' for break, rsm,
3949 and ssm instructions.
3950 * gdb/hppa-tdep.c (extract_5r_store, extract_5R_store): New
3951 helper functions for print_insn.
3952 * gdb/hppa-tdep.c (gcc_p, hpux_cc_p): Delete unused functions.
3953 * gdb/config/pa/tm-hppa.h (ABOUT_TO_RETURN): Handle a return
3954 which nullifies the following instruction.
3956 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3958 * infptrace.c [FIVE_ARG_PTRACE]: Define ptrace to call_ptrace and
3959 pass the 5th arg there, rather than using an ANSI C-specific macro.
3961 * Makefile.in (depend): Don't include ${CC} command for *.tab.c.
3963 Tue May 4 19:33:12 1993 Fred Fish (fnf@cygnus.com)
3965 * Makefile.in (VERSION): Bump to 4.8.5
3966 * Makefile.in (INCLUDE_CFLAGS): Add BFD_DIR and READLINE_DIR
3967 directories to include search path.
3968 * Makefile.in (CLIBS, CDEPS, ADD_FILES, ADD_DEPS): Clean up
3970 * Makefile.in (depend): For gcc -MM line, use INTERNAL_CFLAGS
3971 * Makefile.in (main.o, dbxread.o, coffread.o, mipsread.o,
3972 elfread.o, dwarfread.o, stabsread.o, xcoffread.o, xcoffexec.o,
3973 xdr_ld.o, xdr_rdb.o, nindy.o, Onindy.o, ttybreak.o, ttyflush.o,
3974 udr.o, udip2soc.o): Remove explicit rules, use the ones that
3975 are automatically generated in "depend".
3976 * Makefile.in (paread.o): Document why a dependency doesn't get
3977 automatically generated in "depend" and leave this explicit rule
3979 * depend: Update to latest automatically generated version.
3981 Tue May 4 12:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
3983 * xcoffread.c: Doc fix.
3985 * Makefile.in (depend): Include $(CC) command in generated output.
3987 Mon May 3 22:51:05 1993 Fred Fish (fnf@cygnus.com)
3989 * Makefile.in (NONSRC): Remove ${srcdir}/putenv.c.
3990 * Makefile.in (SFILES): Add ${srcdir}/putenv.c.
3991 * depend: Update to latest automatically built version.
3993 Mon May 3 19:20:20 1993 Stu Grossman (grossman@cygnus.com)
3995 * sparclite/Makefile.in: Create default target that does nothing
3996 in order to force user to build by hand.
3998 * sparclite/Makefile: Remove. It's not necessary anymore.
4000 * ser-unix.c (wait_for): New routine to handle read timeouts,
4001 etc. Uses poll() if HAVE_TERMIO[S] is defined, select() otherwise.
4003 Mon May 3 13:52:08 1993 Ian Lance Taylor (ian@cygnus.com)
4005 * mips-pinsn.c (print_insn): Return value.
4007 Sun May 2 11:43:57 1993 Fred Fish (fnf@cygnus.com)
4009 * Makefile.in (SFILES): Remove ser-hardwire.c; it is a link made
4010 at configuration time and doesn't belong in the distribution archive.
4012 * Makefile.in (NONSRC): Add 29k-share/README.
4013 * Makefile.in (HFILES): Add 29k-share/udi/udiids.h.
4015 * defs.h (UINT_MAX, LONG_MAX, INT_MAX, INT_MIN): Replace hex
4016 constants with slightly more portable definitions (still depends
4017 on 2's complement arithmetic though).
4018 * config/i386/nm-linux.h: Define NO_SYS_REG_H for no <sys/reg.h>.
4019 * i386v-nat.c (sys/reg.h): Conditionalize include on
4020 NO_SYS_REG_H. Linux doesn't have <sys/reg.h>.
4021 * ser-unix.c (termio.h): Include <termio.h> like other files that
4022 include termio.h, not <sys/termio.h> which may not exist (on
4025 Sat May 1 16:05:24 1993 Fred Fish (fnf@cygnus.com)
4027 * valprint.c (print_longest): Change format parameter from a
4028 'char' to an 'int'. We can't have 'char' parameters with the
4029 current coding style, where we mix prototypes with pre-ANSI
4031 * value.h (print_longest): Change format parameter in prototype
4032 from a 'char' to an 'int'.
4034 Sat May 1 02:47:20 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4036 * config/mips/tm-mips.h (STAB_REG_TO_REGNUM): Match it with the gcc
4038 * config/mips/tm-irix3.h (STAB_REG_TO_REGNUM): Add.
4039 * irix4-nat.c (fill_fpregset): Fix bug with indexing into fpregsetp.
4041 Fri Apr 30 17:45:32 1993 Stu Grossman (grossman@cygnus.com)
4043 * The following patches are from Jeffrey Law <law@cs.utah.edu>.
4044 * config/pa/hppabsd.mh: Add more files to NATDEPFILES.
4045 * config/pa/xm-hppa[bh].h: Define FIVE_ARG_PTRACE.
4046 * hppab-nat.c: Delete WANT_NATIVE_TARGET ifdefs.
4047 ptrace needs 5 arguments, #define ptrace to always
4048 pass zero as the 5th argument.
4050 Fri Apr 30 15:54:13 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4052 * configure.in: Match z8k-*-sim for z8000.
4053 * config/h8500/tm-h8500.h, h8500-tdep.c: Lint.
4054 * remote-hms.c: Update to use new serial protocol.
4056 Fri Apr 30 16:50:38 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4058 * mips-tdep.c: remove include of sys/dir.h. Doesn't seem
4059 necessary and Solaris doesn't have it.
4061 * Makefile.in (clean-info, install, install-info, info, dvi,
4062 check, all): do not echo recursion lines.
4064 * 29k-share/udip2soc.c (UDIConnect): replace union wait with int.
4066 * config/sparc/sun4sol2.mh (XM_CLIBS): add -lsocket which is
4067 required target ports which use sockets (like a29k-udi).
4069 * remote-udi.c (udi_wait): Use SIGURG, as Solaris doesn't have SIGLOST.
4071 Fri Apr 30 11:05:42 1993 Jim Kingdon (kingdon@cygnus.com)
4073 * ser-unix.c [USE_{TERMIO,ALARM}_TIMEOUT]: New code to deal with
4074 systems lacking select().
4076 * Makefile.in (TAGS): Doc fix. Deal with empty DEPFILES.
4078 Fri Apr 30 10:06:46 1993 Fred Fish (fnf@cygnus.com)
4080 * alldeps.mak, depend: Update with latest automatically built
4083 Thu Apr 29 12:03:23 1993 Fred Fish (fnf@cygnus.com)
4085 * Makefile.in (SFILES): Add ser-unix.c and ser-go32.c.
4087 * Makefile.in (make-proto-testsuite.dir): New target to make
4088 prototype testsuite tree.
4090 * Makefile.in (VERSION): Bump to 4.8.4.
4092 Thu Apr 29 08:46:22 1993 Jim Kingdon (kingdon@cygnus.com)
4094 * stabsread.c (define_symbol): If unrecognized constant type,
4095 complain() not error().
4097 Thu Apr 29 00:03:59 1993 Fred Fish (fnf@cygnus.com)
4099 * infptrace.c: Add missing close paren to test for
4100 FIVE_ARG_PTRACE defined.
4102 * defs.h (CC_HAS_LONG_LONG): Set up to define CC_HAS_LONG_LONG
4103 when compiling with gcc, but disable it for now. See comment.
4104 * defs.h (LONGEST): Define as either "long" or "long long"
4105 based on CC_HAS_LONG_LONG.
4106 * defs.h (longest_to_int): Use CC_HAS_LONG_LONG to control
4107 how longest_to_int is defined.
4108 * c-valprint.c (c_val_print): Call print_longest.
4109 * expprint.c (dump_expression): Use PRINTF_HAS_LONG_LONG
4110 instead of LONG_LONG.
4111 * {printcmd.c, gdbtypes.h} (LONG_LONG): Replace usages with
4113 * printcmd.c (print_scalar_formatted): Call print_longest
4114 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4115 * typeprint.c (print_type_scalar): Call print_longest and let
4116 it figure out what to do for PRINTF_HAS_LONG_LONG.
4117 * valprint.c (val_print_type_code_int): Call print_longest
4118 and let it figure out what to do for PRINTF_HAS_LONG_LONG.
4119 * stabsread.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4120 * value.h (struct value): Replace usage of LONG_LONG with
4122 * value.h (print_longest): Add prototype.
4123 * values.c (LONG_LONG): Replace usages with CC_HAS_LONG_LONG.
4124 * values.c (unpack_double): Collapse code that was unnecessarily
4125 dependent on CC_HAS_LONG_LONG. Use LONGEST instead of direct types.
4126 * values.c (value_from_longest): Remove dependency on
4127 CC_HAS_LONG_LONG and just use LONGEST.
4128 * solib.c (solib_map_sections): Use bfd_get_filename
4129 to access filename field.
4130 * solib.c (clear_solib): Save filename and free it later, after
4131 bfd_close, since bfd_close may reference it. Use bfd_get_filename
4132 to access the field.
4133 * config/convex/xm-convex.h (LONG_LONG): Replace with
4134 CC_HAS_LONG_LONG. Add define for PRINTF_HAS_LONG_LONG.
4135 * doc/gdbint.texinfo (LONG_LONG): Replace with CC_HAS_LONG_LONG.
4136 Add PRINTF_HAS_LONG_LONG references.
4138 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4140 * inflow.c (kill_command), infcmd.c (attach_command),
4141 remote.c (remote_interrupt_twice): In messages for the user, call it
4142 "the program" or "the program being debugged" not "the inferior".
4144 * hp300ux-nat.c: Cast second arg to supply_register calls.
4145 (_initialize_kernel_u_addr, getpagesize): New functions.
4146 (store_inferior_register_1): Change arg name from value to val.
4147 (fetch_core_registers): Make arg core_reg_size unsigned.
4148 Pass 5 args to ptrace.
4149 * config/m68k/xm-hp300hpux.h: Define FIVE_ARG_PTRACE.
4150 Remove KERNEL_U_ADDR stuff.
4151 * infptrace.c [FIVE_ARG_PTRACE]: Pass 5th arg to ptrace.
4152 * config/m68k/hp300hpux.m{t,h}:
4153 Move exec.o from NATDEPFILES to TDEPFILES
4154 * config/m68k/hp300hpux.mt: Mention GAS requirement. Remove
4155 hp-include stuff. Add m68k-tdep.o to TDEPFILES.
4157 Wed Apr 28 13:27:54 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4159 * ch-exp.y (yylex): Don't STREQ with simplename if it is NULL.
4161 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4163 * config/sparc/xm-sun4os4.h [__STDC__]: Don't use MALLOC_INCOMPATIBLE.
4165 Wed Apr 28 11:39:18 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
4167 * doc/gdb.texinfo: make node "Shell Commands" unconditional;
4168 describe `set demangle-style arm' (not cfront);
4169 mention can type `q' to discard output, when gdb pages
4171 Wed Apr 28 11:32:39 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4173 * valops.c (search_struct_field): Fix gdb core dump with incomplete
4176 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4178 * remote.c: Change timeout to 2.
4179 (remote_open): Use unpush_target not remote_close.
4180 (remote_resume): If siggnal != 0, give warning not error().
4181 (remote_wait, remote_interrupt, remote_interrupt_twice):
4182 If we get two interrupts, let the user get out if they want.
4183 (remote_{kill,mourn}): New functions.
4184 i386-stub.c (handle_exception, case 'k'): Don't BREAKPOINT.
4186 Wed Apr 28 09:20:55 1993 Ian Lance Taylor (ian@rtl.cygnus.com)
4188 * config/sparc/sun4sol2.mh (XM_CLIBS): Define to be -lnsl.
4190 Wed Apr 28 06:11:38 1993 Jim Kingdon (kingdon@cygnus.com)
4192 * Remote targets (mourn): Call unpush_target.
4194 * config/sparc/xm-sun4os4.h: Declare free() to return int.
4195 Remove twisted use of PARAMS.
4197 * config/rs6000/xm-rs6000.h: Don't define MALLOC_INCOMPATIBLE now
4198 that ansidecl.h assumes ANSI on AIX.
4200 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4202 * README: Move most stuff about hacking GDB to doc/gdbint.texinfo.
4203 (Known bugs): Remove AIX bugs, revise SPARC struct bug description.
4205 Tue Apr 27 13:44:19 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4207 * expprint.c (print_subexp): Fix bug with OP_SCOPE operator output.
4209 Tue Apr 27 10:01:33 1993 Jim Kingdon (kingdon@cygnus.com)
4211 * remote-vx.c (net_connect): Allow numeric IP address for host.
4213 Mon Apr 26 17:59:38 1993 Steve Chamberlain (sac@thepub.cygnus.com)
4215 * config/sh/sh.mt, config/sh/tm-sh.h, sh-tdep.c: New files.
4217 Mon Apr 26 07:13:32 1993 Jim Kingdon (kingdon@cygnus.com)
4219 * rs6000-tdep.c (branch_dest): Deal with stepping through system call.
4221 * symtab.h, xcoffread.c: Revise linetable sorting comments.
4223 Sun Apr 25 02:32:16 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4225 * valops.c (value_cast): A cast might also change the object
4226 representation in C++.
4227 * dbxread.c (end_psymtab): Copy subpst read_symtab function from pst
4228 to get the proper read_symtab function when called from mipsread.c.
4229 * mipsread.c (mipscoff_psymtab_to_symtab, psymtab_to_symtab_1):
4230 Set cur_bfd in psymtab_to_symtab_1 as CURBFD(pst) is invalid
4231 for dummy psymtabs, inhibit processing of dummy psymtabs.
4233 Sat Apr 24 19:59:54 1993 Jim Kingdon (kingdon@cygnus.com)
4235 * Changes from (or inspired by) AMD:
4236 * remote-udi.c (udi_attach): Assignments to Space and Offset were
4238 (udi_wait): Make error message (UDIGetStdout) match error.
4239 (udi_wait): Handle UDIStdinNeeded.
4240 * command.c [CANT_FORK]: Use system().
4241 * utils.c (prompt_for_continue): Allow quit with 'q'.
4243 * solib.c (solib_add): Don't call special_symbol_handling if there
4244 were errors in symbol_add_stub. Also set so->from_tty before
4245 calling symbol_add_stub.
4247 Fri Apr 23 16:17:00 1993 Stu Grossman (grossman@cygnus.com)
4249 * Merge in HPPA/BSD patches from Utah:
4250 * defs.h: Add const to 2nd arg of psignal prototype.
4251 * hppah-tdep.c: Renamed to hppa-tdep.c 'cuz it's common code with
4253 * hppab-core.c: Deleted. No longer useful.
4254 * hppab-nat.c: #include more files. Use PT_WUREGS, not
4256 * hppab-tdep.c: Deleted. Supplanted by hppa-tdep.c.
4257 * config/pa/hppabsd.mh (NATDEPFILES): Remove hppab-core.o.
4258 * config/pa/hppabsd.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4259 * config/pa/hppahpux.mt (TDEPFILES): hppab-tdep.o => hppa-tdep.o
4260 * config/pa/xm-hppab.h: #define SET_STACK_LIMIT_HUGE.
4262 Fri Apr 23 10:34:02 1993 Stu Grossman (grossman@cygnus.com)
4264 * Fix two bugs found by deja-gnu. One is the incorrect reporting
4265 of the PC being in a stack dummy when looking at a core file
4266 without symbols. The other is the incorrect passing of char
4267 arguments during expression evaluation (ie: p foo('a','b') would
4268 mess up the passing of it's args because it wasn't coercing the
4270 * hppah-tdep.c: Rename global functions to have consistent hppa_
4271 prefix. Make more functions static. Drop hp_ prefix from static
4272 functions. (hppa_push_arguments): Call value_arg_coerce to cast
4273 char to int args if necessary. (hppa_fix_call_dummy): Create
4274 this routine from FIX_CALL_DUMMY macro in tm-hppa.h.
4275 * inferior.h (PC_IN_CALL_DUMMY): Check for frame_address being
4276 valid (ie: != 0) before doing comparison against PC.
4277 * valops.c (call_function_by_hand): Adjust call to FIX_CALL_DUMMY
4278 to reflect new arguments.
4279 * config/pa/tm-hppa.h (POP_FRAME, PUSH_ARGUMENTS): Use new hppa_
4280 prefix for func name. (FIX_CALL_DUMMY): Move code into
4283 * testsuite/gdb.t16/gdbme.c, testsuite/gdb.t17/gdbme.c: Add calls
4284 to malloc() so that we can test GDB eval of dynamically created
4285 arrays (like char strings in `print "foo"').
4287 Fri Apr 23 01:28:14 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4289 * printcmd.c (print_address_symbolic): Search symtabs as well as the
4290 minimal symbols for a nearby symbol.
4292 Thu Apr 22 19:44:21 1993 John Gilmore (gnu@cacophony.cygnus.com)
4294 * coffread.c: Comment changes around minimal symbol recording.
4296 Thu Apr 22 16:24:36 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4298 * command.c: comment changes only.
4300 * mips-tdep.c (heuristic_fence_post): new static variable.
4301 (heuristic_proc_start): use heuristic_fence_post, print better
4302 warnings, but only if not stop_soon_quietly.
4303 (_initialize_mips_tdep): add_set_cmd for heuristic-fence-post.
4305 Thu Apr 22 14:50:05 1993 Jim Kingdon (kingdon@cygnus.com)
4307 * symtab.h: Fix LOC_REF_ARG comment.
4309 Wed Apr 22 20:21:30 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4310 and Jim Kingdon (kingdon@cygnus.com)
4312 * stabsread.c (define_symbol): Combine a 'p', 'r' arg pair to a
4314 * config/sparc/tm-sparc.h (REG_STRUCT_HAS_ADDR): Revise comments.
4315 symfile.c (compare_symbols): Don't check first character; STRCMP
4318 * stabsread.c (define_symbol): Generate a LOC_REGPARM_ADDR for
4319 structures that are passed by address in a register.
4320 * symtab.h (enum address_class): Add LOC_REGPARM_ADDR.
4321 * findvar.c (read_var_value),
4322 printcmd.c (address_info, print_frame_args),
4323 stack.c (print_frame_arg_vars), symmisc.c (print_{,partial_}symbol),
4324 * symtab.c (lookup_block_symbol): Deal with it.
4326 Thu Apr 22 09:07:24 1993 Jim Kingdon (kingdon@cygnus.com)
4328 * objfiles.h (obj_section), objfiles.c (build_objfile_section_table):
4330 * objfiles.c (find_pc_section): Return a struct obj_section *.
4331 * sparc-tdep.c (in_solib_trampoline): Deal with find_pc_section return.
4332 * symfile.c (syms_from_objfile) [IBM6000_TARGET]:
4333 Don't use obj_section hack.
4334 * xcoffexec (vmap_symtab): Relocate obj_sections.
4335 * printcmd.c (containing_function_bounds): Use find_pc_section.
4337 * symtab.h: Clean up SYMBOL_VALUE comments.
4339 Wed Apr 21 14:29:57 1993 Jim Kingdon (kingdon@cygnus.com)
4341 * stack.c (print_frame_arg_vars), printcmd.c (print_frame_args):
4342 Expand comments about LOC_ARG/LOC_LOCAL pairs.
4344 * coffread.c (read_coff_symtab): Use rewind before fseek.
4346 Wed Apr 21 14:24:19 1993 Per Bothner (bothner@cygnus.com)
4348 * ch-exp.y: Removed unused structure_primitive_value and FIXME_23.
4349 * Makefile.in: Add $(YFLAGS) when using $(YACC).
4350 * Makefile.in: Remove message to expect conflicts and unused
4351 rules in ch-exp.y, since there no longer are any such.
4353 Wed Apr 21 13:27:50 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4355 * stabs.texinfo: fixed bad xrefs (un-initialized statics)
4357 Tue Apr 20 08:55:11 1993 Jim Kingdon (kingdon@cygnus.com)
4359 * xcoffexec.c (xcoff_relocate_core): If no exec file, error()
4360 rather than dumping core.
4362 * Makefile.in: Add ${srcdir}/ to all source files.
4363 (alldeps.mak): Add "${srcdir}/" to files when generating alldeps.mak.
4364 (TAGS): Deal with srcdir and new config directory scheme.
4366 Makefile.in (NONSRC): Remove createtags.
4367 alldeps.mak: Updated.
4369 * rs6000-tdep.c: Delete unused function print_frame.
4371 * frame.h (struct frame_info): Doc fix for next_frame.
4372 New field signal_handler_caller.
4373 blockframe.c (create_new_frame, get_prev_frame_info),
4374 config/rs6000/tm-rs6000.h (INIT_EXTRA_FRAME_INFO): Set it (needs
4375 INIT_FRAME_PC_FIRST).
4376 stack.c (print_frame_info), rs6000-tdep.c (rs6000_frame_chain):
4379 Mon Apr 19 22:52:33 1993 Stu Grossman (grossman@cygnus.com)
4381 * irix4-nat.c (fetch_core_registers): Special version of this for
4382 Irix 4.x, which stores regs a bit differently from other /proc
4384 * procfs.c, core-svr4.c: Move fetch_core_registers from procfs.c
4385 to new file core-svr4.c.
4386 * config/i386/i386sol2.mh, config/i386/i386v4.mh, config/m68k/amix.mh,
4387 config/i386/ncr3000.mh, config/sparc/sun4sol2.mh: Add core-svr4.o
4389 * config/mips/irix4.mh: Add corelow.o to NATDEPFILES.
4391 Mon Apr 19 11:13:34 1993 Jim Kingdon (kingdon@cygnus.com)
4393 * i387-tdep.c: Remove unused #includes.
4395 * configure.in: Match i[34]86-*-sysv3.2 not i[34]86-*-sysv32.
4397 * config/i386/nm-i386v.h: Define NO_PTRACE_H.
4399 Sun Apr 18 10:39:35 1993 Jim Kingdon (kingdon@cygnus.com)
4401 * xcoffread.c: Nuke NO_DEFINE_SYMBOL code. There is no going back.
4403 * stabsread.c (define_symbol): 'R' is synonym for 'P', not 'r'.
4404 xcoffread.c (process_xcoff_symbol, case C_RPSYM):
4405 Don't muck with SYMBOL_CLASS.
4407 Fri Apr 16 17:38:33 1993 Stu Grossman (grossman@cygnus.com)
4409 * munch: Don't use head command. It doesn't exist everywhere.
4411 Fri Apr 16 15:07:57 1993 Fred Fish (fnf@cygnus.com)
4413 * inflow.c (new_tty): Remove spurious 'o' character at end
4416 Fri Apr 16 12:27:11 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4418 * mips-tdep.c (mips_skip_prologue): Always skip the typical prologue
4419 instructions and nothing more.
4420 * mipsread.c (add_line): Add comment why we have to combine line number
4421 entries for the same line number.
4423 Fri Apr 16 09:42:03 1993 Jim Kingdon (kingdon@cygnus.com)
4425 * symtab.{c,h}: Doc fixes (remove symseg references, last relevant
4428 Thu Apr 15 21:16:58 1993 Fred Fish (fnf@cygnus.com)
4430 * depend, alldeps.mak: Update, now that gcc -MM bug is fixed.
4432 Thu Apr 15 12:38:39 1993 Jim Kingdon (kingdon@cygnus.com)
4434 * source.c (select_source_symtab): Clean up comment. Also, if
4435 we have a current_source_symtab, and s is NULL, return without
4437 xcoffread.c (xcoff_symfile_read): Don't call select_source_symtab.
4438 breakpoint.c (breakpoint_re_set): Don't call select_source_symtab.
4440 Thu Apr 15 02:37:48 1993 John Gilmore (gnu@cacophony.cygnus.com)
4442 * dbxread.c (unknown_symchar_complaint): Add new complaint.
4443 * stabsread.h: Declare it.
4444 * partial-stab.h: Use it.
4446 * utils.c (malloc_botch): Don't forward-declare if NO_MMALLOC.
4448 Wed Apr 14 17:12:51 1993 Jim Kingdon (kingdon@cygnus.com)
4450 * stack.c (print_frame_info): Print specially if dummy frame.
4452 * breakpoint.c: Add comments regarding within_scope future direction.
4456 * xcoffread.c (record_include_{begin,end}): Change fatal to complain.
4458 Wed Apr 14 14:03:18 1993 Per Bothner (bothner@cygnus.com)
4460 * ch-exp.y: Fix thinko that broke parsing of FALSE.
4462 Wed Apr 14 12:49:29 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4464 * stabsread.c (read_member_functions): Initialize domain for stubbed
4465 member functions to avoid gdb core dumps when printing pointers
4466 to member functions.
4467 * cp-valprint.c (cp_print_class_method): Check for stubbed member
4470 Tue Apr 13 08:28:26 1993 Jim Kingdon (kingdon@cygnus.com)
4472 * expprint.c (print_subexp): If opcode not found in op_print_tab,
4473 stop with an error().
4474 eval.c (evaluate_subexp): Change error message.
4476 * objfiles.c (build_objfile_section_table): Cast return value
4477 from obstack_finish.
4479 Mon Apr 12 10:53:50 1993 Jim Kingdon (kingdon@cygnus.com)
4481 * config/rs6000/tm-rs6000.h, rs6000-tdep.c: Move FRAME_CHAIN
4482 to rs6000_frame_chain and deal with it if we're in a signal handler.
4483 (FRAME_SAVED_PC): Use rs6000_frame_chain.
4485 * breakpoint.c (within_scope): New function.
4486 (enable_breakpoint, watchpoint_check): Use it.
4488 * source.c (openp): Handle "exec-file ./ls" correctly.
4490 * breakpoint.c (breakpoint_1): Use wrap_here before "at".
4492 Sat Apr 10 01:32:43 1993 Per Bothner (bothner@rtl.cygnus.com)
4494 * ch-exp.y: Clean up lexing of identifiers and
4495 reserved words. (E.g. don't recognize FALSEXXX as the
4496 keyword FALSE followed by the identifier XXX.)
4497 Also, convert identifiers to lower case.
4499 Fri Apr 9 15:53:19 1993 Stu Grossman (grossman@cygnus.com)
4501 * remote-mips.c, remote-monitor.c, remote-st2000.c: Convert to
4502 new serial interface.
4504 Fri Apr 9 15:01:12 1993 Stu Grossman (grossman@cygnus.com)
4506 * remote.c (remote_open): Use SERIAL_OPEN instead of serial_open.
4507 (putpkt, getpkt): Use new return codes for SERIAL_READCHAR.
4508 * ser-go32.c: Return -1 on most failures, 0 on most successes,
4509 and use new return codes for go32_readchar().
4510 * ser-unix.c: Ditto. Also, move error handling up to caller for
4511 SERIAL_SETBAUDRATE().
4512 * serial.c (serial_open): Internal call, not SERIAL_OPEN to get
4513 to specific routine.
4514 (serial_close): New routine to wrap around device close routine.
4515 serial.h: Clean & document return values more clearly.
4517 Fri Apr 9 10:20:55 1993 Jim Kingdon (kingdon@cygnus.com)
4519 * rs6000-pinsn.c (print_operand): Deal with no operand instructions.
4521 * rs6000-pinsn.c (print_operand, case LI): Print condition register
4522 operand in decimal rather than wrong textual versions.
4524 * printcmd.c (_initialize_printcmd): Clean up docstring for "x"
4525 (mention 't', remove false thing about 'g' only good with 'f').
4527 * breakpoint.h: move "struct breakpoint" and friends to top of
4528 file so that bpstat_find_breakpoint prototype works.
4530 * solib.c (struct so_list): Add bfd field.
4531 (solib_map_sections): Leave bfd open and scratch_pathname allocated.
4532 Put the bfd in bfd field of the so_list.
4533 (clear_solib): Free bfd name and close_bfd on the bfd.
4535 Fri Apr 9 00:45:41 1993 Per Bothner (bothner@rtl.cygnus.com)
4537 * valarith.c (value_subscript): Add COERCE_REF.
4538 * ch-exp.y (operand_5): We can generalize the 2nd operand
4539 of a string repetition ot 'literal' without ambiguity.
4541 Thu Apr 8 10:15:10 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4543 * breakpoint.h (struct bpstat): Remove momentary field.
4544 Remove bpstat_momentary_breakpoint. This was always kludgy
4545 and is no longer used.
4547 * breakpoint.h: Add enum bpstat_what.
4548 breakpoint.h (struct bpstat), breakpoint.c (bpstat_stop_status):
4549 stop and print fields of bpstat now per-breakpoint, not just
4550 one for the whole chain.
4551 breakpoint.{c,h} (bpstat_what): New function.
4552 breakpoint.h: Remove bpstat_stop and bpstat_should_print.
4553 infrun.c: Replace switch (stop_bpstat->breakpoint_at->type)
4554 with call to bpstat_what.
4555 README: Remove watchpoint/breakpoint bug from known bugs.
4557 * breakpoint.h: Prototype bpstat_find_breakpoint.
4559 Thu Apr 8 16:01:21 1993 Fred Fish (fnf@cygnus.com)
4561 * symtab.c (find_methods, gdb_mangle_name): Note that functions
4563 * symtab.h (VTBL_FNADDR_OFFSET, OPNAME_PREFIX_P, VTBL_PREFIX_P,
4564 DESTRUCTOR_PREFIX_P): Note that macros are g++ specific.
4566 Thu Apr 8 12:45:32 1993 Ian Lance Taylor (ian@cygnus.com)
4568 * i960-pinsn.c (tabent): Copied struct definition from
4571 Thu Apr 8 10:34:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4573 * symtab.h (DESTRUCTOR_PREFIX_P): New macro to check if physname
4574 is a C++ destructor.
4575 * symtab.c (gdb_mangle_name): Use it.
4576 * symtab.c (find_methods): Do not add destructors to choice list
4578 * symtab.c (decode_line_1): Make breakpoints on destructors work
4581 Wed Apr 7 18:43:09 1993 Stu Grossman (grossman@cygnus.com)
4583 * ser-go32.c: Make it use serial port name.
4584 * go32-xdep.c: Put in def for strlwr, needed by dir.o in go32 libc.
4586 * infcmd.c (read_pc): Make sure that we read PC_REGNUM when not
4589 Wed Apr 7 15:52:11 1993 Stu Grossman (grossman@cygnus.com)
4591 * configure.in: Only configure sparclite subdir when target_cpu
4594 Wed Apr 7 10:11:22 1993 Jim Kingdon (kingdon@cygnus.com)
4596 * xcoffread.c (struct coff_symbol): Change c_sclass to unsigned char.
4597 Remove FIXME comment regarding this.
4599 * symfile.h: Change NULL->'\0' in comment (that wasn't a typo).
4601 * xcoffread.c (read_xcoff_symtab): Use E_SYMNMLEN.
4603 Tue Apr 6 22:30:58 1993 K. Richard Pixley (rich@cygnus.com)
4605 Add section table to objfile struct. Use it for find_pc_section.
4606 * objfiles.c (add_to_objfile_sections,
4607 build_objfile_section_table, find_pc_section): new functions.
4608 (allocate_objfile): build section table.
4609 * objfiles.h (struct obj_section): new structure.
4610 (struct objfile): add section table.
4611 (find_pc_section): new prototype.
4612 * solib.[ch] (find_pc_section_from_so_list): removed.
4613 * sparc-tdep.c: include objfiles.h for find_pc_section. include
4614 symfile.h for objfiles.h.
4615 (in_solib_trampoline): adjusted for new find_pc_section
4616 prototype. Removed BAD_RICH_HACK ifdefs.
4617 * symfile.c (syms_from_objfile): offset objfile sections.
4618 (find_pc_section): removed. Also removed BAD_RICH_HACK ifdefs.
4619 * symfile.h (find_pc_section): prototype removed. Also fixed
4620 comment typo NUL -> NULL.
4621 * target.[ch] (find_pc_section_from_targets): removed.
4622 * config/sparc/tm-sun4sol2.h (BAD_RICHH_HACK): removed.
4624 Tue Apr 6 21:41:13 1993 Stu Grossman (grossman@cygnus.com)
4626 * ser-go32.c: Format. (go32_open): Use proper return value.
4628 * configure.in: Undo conditional configdirs hack for sparclite.
4630 Tue Apr 6 17:07:37 1993 Jim Wilson (wilson@sphagnum.cygnus.com)
4632 * symtab.c (list_symbols): When call break_command, pass both
4633 filename and function name not just function name.
4635 Tue Apr 6 15:00:09 1993 Fred Fish (fnf@cygnus.com)
4637 (Changes and new files to make "none" a full fledged configuration)
4638 * config/none/{nm-none.h, tm-none.h, xm-none.h}: New files.
4639 Currently only tm-none.h has any meaningful contents.
4640 * config/none/none.mh (NAT_FILE): Use nm-none.h
4641 * config/none/none.mh (XM_FILE): Use xm-none.h
4642 * config/none/none.mt (TM_FILE): Use tm-none.h
4643 * Makefile.in (depend): Remove comment about parse errors in
4644 valops.c, it now parses correctly and generates a correct depend
4645 line. Remove line that touches xm.h, tm.h, and nm.h; they are
4646 now linked to config/none/{xm-none.h, tm-none.h, nm-none.h}.
4648 Tue Apr 6 09:54:29 1993 Jim Kingdon (kingdon@cygnus.com)
4650 * values.c (USE_STRUCT_RETURN): Only use gcc wierdness for gcc1.
4652 * xcoffread.c (read_xcoff_symtab): Deal correctly with symbols of
4653 exactly 8 characters.
4655 Tue Apr 6 10:31:26 1993 Stu Grossman (grossman@cygnus.com)
4657 * configure.in: Sparclite uses sparc config dir. Also has it's
4658 own tm- & .mt files now. Also add sparclite to configdirs.
4659 * go32-xdep.c: Dummy routines for sigsetmask & strlwr.
4660 * config/i386/go32.mh: Nullify def of TERMCAP.
4661 * config/i386/xm-go32.h: Get rid of redef of EIO.
4662 * config/sparc/{sparclite.mh tm-sparclite.h}: New sparclite
4663 specific configs. Very similar to sun4os4, but without solib.
4664 * sparclite/{Makefile.in configure.in}: First cut at making this
4667 Tue Apr 6 03:10:44 1993 Stu Grossman (grossman@cygnus.com)
4669 * ser-go32.c: First cut at adapting to new serial interface.
4671 Mon Apr 5 22:29:43 1993 Stu Grossman (grossman@cygnus.com)
4673 * Makefile.in (SFILES OBS): Add serial.[co] & ser-hardwire.[co].
4674 These implement a new serial line interface for talking to remote
4676 * configure.in: Link ser-hardwire.c to ser-unix.c for all hosts,
4677 EXCEPT go32, which gets ser-go32.c.
4678 * remote.c: Use new serial interface. More remote-xxx's to be
4680 * ser-bsd.c, ser-termios.c: Removed.
4681 * serial.c: New. Implements common operations for all serial
4683 * ser-unix.c: New. Unix specific serial operations for various
4684 flavors of Unix (Posix, SysV, BSD).
4685 * serial.h: Generic serial interface defs.
4686 * config/i386/go32.mh, config/i386/i386bsd.h,
4687 config/m68k/apollo68b.mh, config/sparc/sun4os4.mh: Remove
4688 ser-bsd.o from XDEPFILES. All the magic is now handled in
4691 Mon Apr 5 20:48:54 1993 Stu Grossman (grossman@cygnus.com)
4693 * config/h8500/tm-h8500.h: Clean up brain damage found by GCC.
4695 Fri Apr 2 08:23:14 1993 Jim Kingdon (kingdon@cygnus.com)
4697 * xcoffread.c (xcoff_symfile_offsets): Use 0 not addr for offsets.
4699 * rs6000-tdep.c (frameless_function_invocation): Don't even think
4700 about framelessness except on the innermost frame.
4702 * xcoffexec.c: Call fatal() not abort().
4704 * stabsread.c (patch_block_stabs): If stab & no symbol, make
4705 a LOC_OPTIMIZED_OUT symbol.
4706 symtab.h (enum address_class): Add LOC_OPTIMIZED_OUT.
4707 findvar.c (read_var_value), printcmd.c (address_info),
4708 symmisc.c (print_{,partial_}symbol), c-exp.y (variable),
4709 m2-exp.y (yylex): Deal with it.
4710 ch-exp.y (yylex): Deal with it.
4712 Thu Apr 1 18:43:02 1993 Stu Grossman (grossman@cygnus.com)
4714 * findvar.c (value_from_register): H8500 specific, check to see
4715 if we are looking at short pointer. If so, skip crock.
4716 * h8500-tdep.c (h8500_frame_chain): Mask down value from
4717 read_memory_integer() to avoid getting messed up by sign extension.
4719 Thu Apr 1 16:44:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4721 * sparc-tdep.c (in_solib_trampoline), symfile.c (find_pc_section):
4722 ifdef protect using BAD_RICH_HACK. This should be removed soon.
4723 * config/sparc/tm-sun4sol2.h (BAD_RICH_HACK): define.
4725 Thu Apr 1 09:01:38 1993 Jim Kingdon (kingdon@cygnus.com)
4727 * i960-pinsn.c, a29k-pinsn.c: Much abridged, just use libopcodes.a.
4729 * core.c (dis_asm_print_address): New function.
4731 * core.c (dis_asm_read_memory): Reinstate 4th arg. The prototype
4734 Thu Apr 1 09:34:43 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4736 * breakpoint.c (bpstat_print, bpstat_stop_status): Change to walk the
4737 entire breakpoint chain and print only the first entry that needs to
4738 be printed and needs to be stopped for. Fixes problems with printing
4739 of multiple breakpoints with different conditions.
4740 * breakpoint.c (print_it_done): Renamed from print_it_noop as it
4741 effectively stops printing of the breakpoint chain.
4742 * breakpoint.c (print_it_noop): New routine to print nothing
4743 for this breakpoint entry and dont stop printing.
4744 * breakpoint.c (breakpoint_re_set_one): mention the reevaluated
4745 watchpoint only if it is enabled.
4746 * mipsread.c (parse_procedure): Correct incorrect setjmp procedure
4747 descriptor from the library to make backtraces through setjmp work.
4748 * mipsread.c (fixup_sigtramp): Correct pcreg and fregoffset for
4750 * mips-tdep.c (read_next_frame_reg): Provide correct values for
4751 all registers saved within sigtramp, cleanup.
4753 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4755 * sparc-pinsn.c: Much abridged, just calls version in libopcodes.a.
4757 Wed Mar 31 21:23:41 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4759 * core.c (dis_asm_read_memory): drop fourth arg which conflicts
4760 with prototype in ../include/dis-asm.h.
4762 Wed Mar 31 12:52:12 1993 Jim Kingdon (kingdon@lioth.cygnus.com)
4764 * core.c (dis_asm_{read_memory,memory_error}): New functions.
4765 m68k-pinsn.c, h8500-tdep.c, i386-pinsn.c, mips-pinsn.c, z8k-tdep.c:
4766 Use read_memory_func interface to disassembler.
4768 Tue Mar 30 15:46:14 1993 K. Richard Pixley (rich@rtl.cygnus.com)
4770 Teach sparc solaris to next over shared library functions.
4771 * solib.[hc] (find_pc_section_from_so_list): new function and
4773 * sparc-tdep.c (in_solib_trampoline): new function.
4774 * symfile.[hc] (find_pc_section): new function and prototypes.
4775 * target.[hc] (find_pc_section_from_targets): new function and
4777 * config/sparc/tm-sun4sol2.h (IN_SOLIB_TRAMPOLINE): redefine to
4778 in_solib_trampoline.
4780 Tue Mar 30 08:06:24 1993 Jim Kingdon (kingdon@cygnus.com)
4782 * infrun.c (wait_for_inferior): Revise comment.
4784 * command.c (do_setshow_command): Use %u with var_{u,z}integer.
4786 * command.{c,h}: New var_type var_integer.
4787 main.c: Use it for history_size.
4789 * rs6000-tdep.c, xcoffexec.c, config/rs6000/xm-rs6000.h, breakpoint.c:
4790 Lint and byte-order fixups.
4792 * breakpoint.c (print_it_normal): Return 0 after hitting watchpoint.
4794 * breakpoint.h (bpstat): New field print_it.
4795 breakpoint.c (bpstat_print): Use it.
4796 (print_it_normal): New function (from old bpstat_print code).
4797 (bpstat_{alloc,stop_status}): Set print_it field.
4799 * breakpoint.c (bpstat_stop_status): Use catch_errors when
4800 evaluating watchpoint condition, via new function watchpoint_check.
4801 Also stop if watchpoint disabled due to leaving its block.
4803 * findvar.c [REG_STRUCT_HAS_ADDR]: Add comment.
4805 Tue Mar 30 00:14:38 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4807 * mips-pinsn.c: Add missing include of dis-asm.h.
4809 Mon Mar 29 15:03:25 1993 Fred Fish (fnf@cygnus.com)
4811 * Makefile.in (clean, distclean, realclean): Recursively apply
4812 to subdirs first, rather than last. This avoids, for example,
4813 Makefile being removed in a parent directory before the recursive
4816 * alldeps.mak, depend: Update for below changes.
4818 * config/m68k/tm-m68k.h: Renamed from config/m68k/tm-68k.h.
4819 * m68k/{tm-3b1.h, tm-altos.h, tm-amix.h, tm-es1800.h,
4820 tm-hp300bsd.h, tm-hp300hpux.h, tm-isi.h, tm-news.h, tm-os68k.h,
4821 tm-st2000.h, tm-sun2.h, tm-sun3.h, tm-vx68.h}: Include tm-m68k.h
4822 instead of tm-68k.h.
4823 * Makefile.in (HFILES): tm-68k.h renamed to tm-m68k.h.
4824 * README, a29k-pinsn.c, m68k-pinsn.c, m68k-stub.c, remote-vx.c,
4825 m68k/{altos.mh, altos.mt, apollo68b.mh, nm-apollo68b.h,
4826 nm-hp300bsd.h, config/m68k/xm-apollo68b.h}: Map '68k' to 'm68k'.
4827 * a29k/tm-a29k.h, doc/gdbint.texinfo: Account for renaming of
4828 tm-68k.h to tm-m68k.h.
4829 * m68k/m68k-fp.mt (TM_FILE): tm-68k-fp.h renamed to tm-m68k-fp.h.
4830 * m68k/m68k-nofp.mt (TM_FILE): tm-68k-nofp.h renamed to
4833 * config/a29k/tm-a29k.h: Renamed from config/a29k/tm-29k.h.
4834 * a29k-pinsn.c: Renamed from am29k-pinsn.c.
4835 * a29k-tdep.c: Renamed from am29k-tdep.c.
4836 * remote-eb.c, config/a29k/tm-ultra3.h: Include renamed tm-a29k.h.
4837 * remote-monitor.c, remote-st2000.c, config/a29k/{nm-ultra3.h,
4838 tm-a29k.h, xm-ultra3.h}, config/romp/rtbsd.mh, doc/gdbinv-s.texi,
4839 testsuite/gdb.t15/funcargs.exp, testsuite/gdb.t17/callfuncs.exp:
4840 Map '29k' to 'a29k'.
4841 * config/a29k/{a29k-kern.mt, a29k-udi.mt, a29k.mt, ultra3.mt}
4842 (TDEPFILES): Use renamed a29k-pinsn.o and a29k-tdep.o.
4843 * config/a29k/{a29k-udi.mt, a29k.mt} (TM_FILE): Use renamed
4845 * config/a29k/a29k-udi.mt (MT_CFLAGS): Remove TARGET_AM29K
4846 define that does not appear anywhere else in the gdb source tree.
4847 * doc/gdbinit.texinfo: Document renaming of tm-29k.h to tm-a29k.h.
4849 Mon Mar 29 13:55:29 1993 Jim Kingdon (kingdon@cygnus.com)
4851 * breakpoint.c: Add comments regarding breakpoint_re_set.
4853 * xcoffread.c (sort_syms, compare_symbols): Remove.
4854 (xcoff_symfile_read): Use sort_all_symtab_syms from symfile.c
4855 not our own sort_syms (it is identical).
4857 * xcoffread.c: Nuke NAMES_HAVE_DOT define (not used).
4859 Sun Mar 28 11:24:37 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
4861 * breakpoint.c (breakpoint_re_set_one): Fix storage leak.
4862 * breakpoint.c (enable_breakpoint): Don't enable watchpoint if it
4864 * exec.c (exec_close): Fix storage leak.
4865 * exec.c (exec_file_command): Make sure that bfd doesn't realign the
4866 output sections when patching an executable.
4867 * mips-nat.c (store_inferior_registers): Use REGISTER_PTRACE_ADDR
4868 when writing all registers.
4869 * mips-tdep.c (mips_push_dummy_frame): Save floating point registers
4870 at the right offset in the dummy frame.
4871 * mipsread.c (psymtab_to_symtab_1): Do not complain for stProc,
4872 stStaticProc and stEnd symbols as they are generated by gcc-2.x.
4873 * mipsread.c (mipscoff_new_init): Initialize stabsread and buildsym.
4875 Fri Mar 26 15:25:05 1993 John Gilmore (gnu@cygnus.com)
4877 * Makefile.in (TARFILES): Avoid trailing backslash.
4879 Fri Mar 26 11:29:30 1993 Jim Kingdon (kingdon@cygnus.com)
4881 * breakpoint.{c,h}: Add exp_string to struct breakpoint and use
4882 it in breakpoint_re_set.
4883 * breakpoint.c (watch_command, enable_breakpoint): Fetch lazy values.
4885 * rs6000-tdep.c (single_step): Misc cleanups (CORE_ADDR not int,
4886 don't use sizeof(int) for target stuff, etc).
4888 Thu Mar 25 15:03:53 1993 Fred Fish (fnf@cygnus.com)
4890 * alldeps.mak, configure.in, i860-break.h, i860-opcode.h,
4891 i860-pinsn.c, i860-tdep.c, config/i860/*: Remove incomplete i860
4892 support that can't be integrated anyway due to lack of clear
4895 Thu Mar 25 12:26:50 1993 Stu Grossman (grossman@cygnus.com)
4897 * findvar.c (read_register, write_register): Make these capable
4898 of reading/writing registers that are shorter than REGISTER_TYPE.
4899 * (value_from_register): Install H8500 specific code to return
4900 proper value when register is being used as a pointer.
4901 * h8500-tdep.c: Remove extra defines of NUM_REGS.
4902 (h8500_skip_prologue): Use correct lengths for LINK instructions.
4903 (FRAME_CHAIN): Change name to h8500_frame_chain. Rewrite code to
4904 chain frames properly by combining frame pointer with T reg.
4905 (init_extra_frame_info): Delete. It's now a macro.
4906 (frame_args_address): Don't add PTR_SIZE. Stack args are already
4907 offset by the correct amount off of the frame pointer.
4908 (register_byte): Delete. It's now a macro.
4909 (register_raw_size, register_virtual_size): Delete. Replaced by
4910 common routine h8500_register_size, cuz there's no difference
4911 between the raw & virtual sizes on this machine.
4912 (register_convert_to_raw, register_convert_to_virtual): Delete,
4913 cuz there's no difference between the raw & virtual forms.
4914 Replaced by memcpy in tm file.
4915 (register_virtual_type): Rename to h8500_register_virtual_type.
4916 Get rid of pointer pseudo-regs, use _REGNUM with all reg names.
4917 (_initialize_h8500_tdep): Get rid of crock to ensure that GDB &
4918 emulator have same reg offsets. This is all handled in the
4920 (h8500_trapped_internalvar): New routine to detect references to
4921 convenience vars acting as pointer pseudo-regs.
4922 (h8500_value_trapped_internalvar): Conjure up value of pointer
4924 (h8500_set_trapped_internalvar): Convert set value in real
4925 register references.
4926 infcmd.c (read_pc, write_pc): Add h8500 specific code to handle
4927 code segment register.
4928 infrun.c (proceed): Simplify. Call write_pc instead of doing it
4930 (wait_for_inferior): Add h8500 specific code to add stack segment
4931 when reading SP register.
4932 remote-sim.c (fetch_register): Spacing.
4933 tm-h8500.h: #define GDB_TARGET_IS_H8500 to make it easier to
4934 detect cruft. Redo all register manipulation stuff. Get rid of
4935 pointer pseudo-regs. (INIT_EXTRA_FRAME_INFO): Adds stack segment
4936 to frame pointer. (IS_TRAPPED_INTERNALVAL,
4937 VALUE_OF_TRAPPED_INTERNALVAR, SET_TRAPPED_INTERNALVAR): Use these
4938 to create internal vars for pointer pseudo-regs.
4940 Thu Mar 25 10:10:28 1993 Fred Fish (fnf@cygnus.com)
4942 * Makefile.in: Numerous small changes to macro definitions
4943 and rules for building gdb distribution tree. Many macros
4944 eliminated or merged, and rules simplified.
4945 * alldeps.mak: Update.
4948 Wed Mar 24 13:52:29 1993 david d `zoo' zuhn (zoo at poseidon.cygnus.com)
4950 * Makefile.in: recurse through SUBDIRS for dvi target too
4952 Wed Mar 24 08:48:30 1993 Jim Kingdon (kingdon@cygnus.com)
4954 * Clean up xcoff relocation.
4955 objfiles.h (struct objfiles): Add section_offsets, num_sections.
4956 symfile.c (syms_from_objfile), xcoffread.c (xcoff_symfile_offsets):
4958 symtab.h (struct general_symbol_info): Add section field.
4959 minsyms.c (prim_record_minimal_symbol{,_and_info}): Set it.
4960 xcoffread.c: Set section for symbols and msymbols.
4961 (struct symtab): Add block_line_section field.
4962 buildsym.c (end_symtab): Set it.
4963 (end_symtab and callers): Add section parameter.
4964 objfiles.c (objfile_relocate): New funciton.
4965 xcoffexec.c (vmap_symtab): Use it.
4966 xcoffsolib.h (struct vmap): Remove unused fields.
4967 config/rs6000/tm-rs6000.h, stack.c, xcoffexec.c: Remove
4968 CORE_NEEDS_RELOCATION, symtab_relocated.
4969 config/rs6000/tm-rs6000.h: Remove use of loadinfotext.
4970 rs6000-tdep.c: Make loadinfotext static.
4971 breakpoint.c (fixup_breakpoints): Doc fix.
4972 symtab.h (struct symtab), config/rs6000/tm-rs6000.h, buildsym.c
4973 (end_symtab): primary field replaces nonreloc.
4975 Tue Mar 23 00:10:53 1993 John Gilmore (gnu@cygnus.com)
4977 * symtab.h (struct linetable_entry): Remove confusing comment.
4979 Tue Mar 23 00:01:23 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
4981 * Makefile.in: add installcheck target
4983 Mon Mar 22 16:17:58 1993 Fred Fish (fnf@cygnus.com)
4985 * config/{a29k, arm, convex, gould, h8300, i386, i860, i960, m68k,
4986 m88k, mips, none, ns32k, pa, pyr, romp, rs6000, sparc, tahoe, vax,
4987 z8k}: New directories to hold cpu specific configuration files.
4988 Naming follows gcc convention.
4989 * config/{*.mt, *.mh}: All target and host makefile fragment
4990 config files moved to an appropriate config/<cpu> subdirectory.
4991 * nm-*, xm-*, tm-*: All native, host, and target files, which
4992 get linked to nm.h, xm.h, and tm.h respectively by configure,
4993 moved to appropriate config/<cpu> subdirectory.
4994 * nm-sysv4.h, xm-sysv4.h, tm-sysv4.h, tm-sunos.h, nm-trash.h:
4995 Native, host, and target files that are common across more than
4996 one cpu architecture and included by one of the configured
4997 native, host, or target files, get moved to config directory.
4998 * Makefile.in (INCLUDE_CFLAGS): Add -I${srcdir}/config to
4999 pick up native, host, or target include files moved to one of
5000 the config subdirectories, and that are included by other files.
5001 * Makefile.in (alldeps.mak): Modify to account for new config
5002 directory structure.
5003 * alldeps.mak, depend: Update for new config directory structure.
5004 * config/*/[ntx]m-*.h: Modify all files that include other
5005 [ntx]m-*.h files to use path relative to gdb/config. I.E.
5006 "a29k/tm-ultra3.h" includes "a29k/tm-29k.h" rather than just
5008 * remote-eb.c (tm-29k.h): Include a29k/tm-29k.h.
5009 * mipsread.c (tm-mips.h): Include mips/tm-mips.h.
5010 * i860-pinsn.c (tm-i860.h): Include i860/tm-i860.h.
5011 * configure.in: Default gdb_host_cpu to host_cpu, and remap
5012 the ones where the default is not unique or different than the
5013 config subdirectory name. Similarly, handle gdb_target_cpu.
5014 Modify configure.in as appropriate to make use of gdb_host_cpu
5015 and gdb_target_cpu to find makefile fragments and make links.
5017 Mon Mar 22 12:36:24 1993 Ian Lance Taylor (ian@cygnus.com)
5019 * mipsread.c (compare_blocks): Sort blocks with the same start
5020 address by decreasing ending address.
5022 Mon Mar 22 20:36:04 1993 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
5024 * mipsread.c (parse_procedure): Save cur_fdr accross call to
5025 lookup_symbol as it might get clobbered by the call.
5027 * mipsread.c (parse_partial_symbols): Use ADD_PSYMBOL_ADDR_TO_LIST.
5028 The previous code did not initialize the language field for the psymtab
5031 Sat Mar 20 00:33:39 1993 John Gilmore (gnu@cygnus.com)
5033 * c-exp.y (parse_number): Avoid shift warning.
5034 * serial.h (struct ttystate): Declare empty one on DOS.
5036 Fri Mar 19 12:59:50 1993 Stu Grossman (grossman@cygnus.com)
5038 * xm-sun4os4.h: Return type of free() should be void, not int.
5040 * vx-share/vxWorks.h: Remove #def of NULL.
5042 Fri Mar 19 11:28:18 1993 Jim Kingdon (kingdon@cygnus.com)
5044 * tm-rs6000.h: Nuke no-op STAB_REG_TO_REGNUM.
5046 Fri Mar 19 07:40:09 1993 Steve Chamberlain (sac@cygnus.com)
5048 * z8k-tdep.c (print_insn): Include the new dis-asm header file.
5050 Thu Mar 18 14:26:57 1993 Per Bothner (bothner@rtl.cygnus.com)
5052 * ieee-float.c: Moved to ../libiberty.
5053 * ieee-float.h: Moved to ../include.
5054 * Makefile.in: Update accordingly.
5055 * i386-pinsn.c (print_insn), m68k-pinsn.c (print_insn):
5056 Convert to stubs that call disassemblers in ../opcodes/*-dis.c.
5057 * m68k-tdep.c: Removed definition of ext_format ext_format_68881;
5058 it is now in ../opcodes/m68881-ext.c.
5059 * mips-tdep.c (mips_skip_prologue): Try to skip more of the
5060 prologue (some callers _do_ care).
5061 * mips-pinsn.c (print_insn), z8k-tdep.c (print_insn): Convert to
5062 new interface of ../opcodes/*-dis.c.
5063 * ch-exp.y: Add #include <ctype.h>.
5065 Thu Mar 18 11:57:49 1993 Jim Kingdon (kingdon@cygnus.com)
5067 * xcoffexec.c (exec_close): Don't close exec_bfd twice.
5069 * xcoffread.c (enter_line_range): endaddr is exclusive, not inclusive.
5071 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5073 * xcoffread.c (arrange_linetable): Use x{m,re}alloc not {m,re}alloc.
5075 Wed Mar 17 11:28:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5077 * z8k-tdep.c (extract_return_value, write_return_value,
5078 store_struct_return): New functions from macros in tm-z8k.h.
5080 Wed Mar 17 11:23:06 1993 Fred Fish (fnf@cygnus.com)
5082 * valops.c (value_arg_coerce): Apply temporary patch to
5083 fix problem with coercion of array and function types when
5084 passed as arguments to C functions, pending a more complete
5085 review of when and how coercion should be done, depending
5086 upon context and language.
5088 Wed Mar 17 09:46:31 1993 Jim Kingdon (kingdon@cygnus.com)
5090 * xcoffread.c (MIN_TBTABSIZ): Change to 12.
5092 * xcoffread.c (xcoff_symfile_read): Only read stringtab and
5093 debugsec if there are a non-zero number of symbols.
5095 Tue Mar 16 18:08:45 1993 John Gilmore (gnu@cygnus.com)
5097 * command.c (show_user): Avoid fprintf_filtered botch (AGAIN!).
5099 Tue Mar 16 15:18:17 1993 Jim Kingdon (kingdon@cygnus.com)
5101 * xcoffexec.c (add_vmap): Wrap symbol read in catch_errors.
5103 * xcoffread.c (read_symbol_lineno): Look to end of symbols for .bf,
5104 not just 50 symbols.
5105 (symtbl_num_syms): New variable.
5106 (read_xcoff_symtab): Set it.
5107 (read_symbol_nvalue): Check for bad symno.
5108 (read_symbol_{lineno,nvalue}, callers): Don't pass symtable; it's
5111 Tue Mar 16 10:09:05 1993 Stu Grossman (grossman@cygnus.com)
5113 * config/rs6000.mh: Get rid of -Dfd_set=int crock.
5114 This is defined in defs.h if necessary.
5115 * vx-share/vxWorks.h: Remove #defs of min and max.
5116 * vx-share/xdr_ld.c, vx-share/xdr_ptrace.c,
5117 vx-share/xdr_rdb.c: include defs.h.
5119 Fri Mar 12 09:33:23 1993 Jim Kingdon (kingdon@cygnus.com)
5121 * xcoffread.c (retrieve_tracebackinfo): Move assignment out
5124 * xcoffread.c (enter_line_range): complain() on bad endoffset.
5125 xcoffread.c: Doc fixes.
5127 Tue Mar 9 09:56:12 1993 Jim Kingdon (kingdon@cygnus.com)
5129 * tm-rs6000.h (CORE_NEEDS_RELOCATION): Just call xcoff_relocate_core.
5130 xcoffexec.c (xcoff_relocate_core): New function.
5131 (text_adjustment): Removed.
5132 (add_vmap): Return the vmap.
5133 rs6000-tdep.c (add_text_to_loadinfo): No longer static.
5135 Fri Mar 5 05:22:46 1993 Jim Kingdon (kingdon@cygnus.com)
5137 * xcoffsolib.h: Add objfile member to struct vmap.
5138 xcoff{exec,solib}.c: Use it, not lookup_objfile_bfd.
5139 xcoffexec.c (add_vmap): Allocate objfiles here.
5141 Sun Mar 14 02:54:15 1993 John Gilmore (gnu@cygnus.com)
5143 Support 68000 series without floating point.
5145 * configure.in (m68000-*-{aout,elf,coff}): New configs.
5146 * tm-68k-nofp.h: New file, lacks 68881 support.
5147 * config/m68k-nofp.mt: New file.
5149 Sun Mar 14 02:30:08 1993 John Gilmore (gnu@cygnus.com)
5151 Remove a few remaining underscore/no-underscore remnants from
5154 * config/{m68k-un.mt, sparc-un.mt}: Remove.
5155 * config/m68k-noun.mt: Rename to m68k-fp.mt.
5156 * config/sparc-noun.mt: Rename to sparc-em.mt.
5157 * tm-68k-noun.h, tm-spc-noun.h: Remove.
5158 * tm-68k-un.h: Rename to tm-68k-fp.h.
5159 * tm-spc-un.h: Rename to tm-spc-em.h.
5160 * tm-sun4sol2.h: Cleanup.
5161 * configure.in (m68k-*, sparc-* targets): Corresponding changes.
5163 Sat Mar 13 14:58:22 1993 John Gilmore (gnu@cygnus.com)
5165 * symmisc.c (std_in, std_out, std_err): Move initializations
5166 to runtime code, in case they aren't constant.
5168 Fri Mar 12 16:23:54 1993 K. Richard Pixley (rich@cygnus.com)
5170 * symtab.c (find_pc_symtab): some object file formats, notably
5171 mips, have holes in the address ranges of symtabs. Change
5172 this algorithm from first hit to tightest fit.
5174 * mips-tdep.c (heuristic_proc_start): if we walk the pc into the
5175 fence post without finding the enclosing function, then print a
5178 Thu Mar 11 09:33:01 1993 Fred Fish (fnf@cygnus.com)
5180 * utils.c (fputs_demangled, fprint_symbol): Remove.
5181 * utils.c (fprintf_symbol_filtered): New function which combines
5182 the functionality of fputs_demangled and fprint_symbol. Uses a
5183 caller provided language parameter to select the appropriate
5184 demangler, and caller provided args to pass to the demangler.
5185 * defs.h (enum language): Move further up in file so enum can
5186 be used in prototypes.
5187 * defs.h (fputs_demangled, fprint_symbol): Remove prototypes.
5188 * defs.h (fprintf_symbol_filtered): Add prototype.
5189 * c-typeprint.c (cp_type_print_method_args): Replace calls to
5190 fputs_demangled with call to fprintf_symbol_filtered.
5191 * cp-valprint.c (demangle.h): Include
5192 * cp-valprint.c (cp_print_value_fields): Replace calls to
5193 fprint_symbol with calls to fprintf_symbol_filtered.
5194 * printcmd.c (print_frame_args): Replace call to fprint_symbol
5195 with call to fprintf_symbol_filtered.
5196 * stack.c (print_frame_info): Remove obsolete code so we don't
5197 have to update fputs_demangled usage in it.
5198 * stack.c (print_frame_info, frame_info): Add language variable
5199 to pass to fprintf_symbol_demangled and initialize it from the
5200 symbol's language. Replace calls to fputs_demangled with calls
5201 to fprintf_symbol_filtered.
5202 * symtab.c (find_methods): Replace call to fputs_demangled with
5203 call to fprintf_symbol_filtered.
5204 * ch-valprint.c (demangle.h): Include.
5205 * ch-valprint.c (chill_print_value_fields): Replace call to
5206 fprint_symbol with call to new fprintf_symbol_filtered.
5208 Wed Mar 10 17:37:11 1993 Fred Fish (fnf@cygnus.com)
5210 * Makefile.in (VERSION): Bump version to 4.8.2.
5212 * main.c (source_command): Require an explicit pathname of file
5213 to source, since previous behavior of defaulting to gdb init file
5214 was troublesome and undocumented.
5215 * printcmd.c (disassemble_command): Add missing '{}' pair to
5216 else with two statements. Bug reported by Stephane Tsacas
5218 * symtab.c (find_pc_line): Don't complain about zero length or
5219 negative length line numbers for the moment, since we may not own
5220 the terminal when called, such as when single stepping. (FIXME)
5221 * language.h (CAST_IS_CONVERSION): True if current language is
5222 C++ as well as C. Fix from Peter Schauer.
5223 * environ.c (get_in_environ, set_in_environ, unset_in_environ):
5224 Use STREQN macro rather than bare '!strncmp()'.
5225 * environ.c (unset_in_environ): Avoid use of memcpy on
5226 overlapping memory regions, as suggested by Paul Eggert
5227 <eggert@twinsun.com>.
5228 * c-exp.y (%union struct): Remove unused ulval as suggested
5229 by Paul Eggert <eggert@twinsun.com>.
5231 Mon Mar 8 19:03:06 1993 Fred Fish (fnf@cygnus.com)
5233 * main.c (gdbinit): Make static.
5234 * main.c (inhibit_gdbinit): Move to file scope.
5235 * main.c (main): Remove local inhibit_gdbinit.
5236 * main.c (source_command): Don't source '.gdbinit' file by
5237 default if gdb has been told to ignore it.
5239 Sun Mar 7 21:58:53 1993 Ian Lance Taylor (ian@cygnus.com)
5241 * Makefile.in (MAKEOVERRIDES): Define to be empty for GNU Make
5244 Fri Mar 5 17:39:45 1993 John Gilmore (gnu@cacophony.cygnus.com)
5246 * printcmd.c (print_address_symbolic): Only print if offset
5247 is shorter than max_symbolic_offset.
5248 (initialize_printcmd): `set print max-symbolic-offset'.
5250 * am29k-tdep.c (TAGWORD_ZERO_MASK): New #define.
5251 (examine_tag): Use it.
5252 (read_register_stack): Only look in the local registers for a
5253 memory address if it's between rfb and rsp; go to memory otherwise.
5254 (initialize_29k): Fix call_scratch_address doc. Remove reginv_com.
5255 (reginv_com): Remove ancient kludge command.
5257 Fri Mar 5 17:16:26 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5259 * tm-irix3.h (ZERO_REGNUM): copy this macro from tm-mips.h so that
5260 irix4 will again compile.
5262 * tm-mips.h (GDB_TARGET_IS_MIPS): no longer used, now removed.
5264 * configure.in: accept mips-sgi-irix4* for irix4.
5266 Fri Mar 5 07:49:48 1993 Steve Chamberlain (sac@lisa.cygnus.com)
5268 * z8k-tdep.c (print_register_hook): Lint.
5270 Thu Mar 4 17:42:03 1993 John Gilmore (gnu@cygnus.com)
5272 Lint fixes from Paul Eggert (eggert@twinsun.com):
5274 * command.c (do_setshow_command): var_uintegers are unsigned.
5275 * sparc-tdep.c (save_insn_opcodes, restore_insn_opcodes):
5276 unsigned, since they use hex values with the high bit set.
5278 Thu Mar 4 08:22:55 1993 Fred Fish (fnf@cygnus.com)
5280 Fixes submitted by Karl Berry (karl@nermal.hq.ileaf.com):
5281 * m88k-pinsn.c (sprint_address): Use SYMBOL_NAME macro to
5283 * m88k-nat-c (SXIP_OFFSET, SNIP_OFFSET, SFIP_OFFSET): Enclose
5284 macro definitions in parenthesis.
5286 * dbxread.c (dbx_symfile_init): Catch the case where there is
5287 no string table, but the only way we find out is by reading zero
5290 Wed Mar 3 15:51:28 1993 Fred Fish (fnf@cygnus.com)
5292 * dbxread.c (dbx_symfile_init): Make size of the string table
5293 size field a define (DBX_STRINGTAB_SIZE_SIZE). Ensure that the
5294 offset to the string table is nonzero and handle the nonexistant
5295 string table case, should it occur. Ensure that the string table
5296 size read from the file is reasonable, with a minimum lower bound
5297 of DBX_STRINGTAB_SIZE_SIZE instead of zero.
5299 Wed Mar 3 07:23:03 1993 Ian Lance Taylor (ian@cygnus.com)
5301 * Makefile.in: Changes to build testsuite correctly.
5302 (FLAGS_TO_PASS): Added CXX and CXXFLAGS.
5303 (CC_FOR_TARGET, CXX, CXX_FOR_TARGET): New variables.
5304 (TARGET_FLAGS_TO_PASS): New variable.
5305 (SUBDIRS): Added testsuite.
5306 (all): Build testsuite using TARGET_FLAGS_TO_PASS, so that
5307 testsuite is compiled with CC_FOR_TARGET rather than CC.
5309 Tue Mar 2 17:57:56 1993 Fred Fish (fnf@cygnus.com)
5311 * dbxread.c (dbx_symfile_init): Fix for nonexistant string table,
5312 reported by mycroft@gnu.ai.mit.edu.
5314 (Ultrix 2.2 support from Michael Rendell <michael@mercury.cs.mun.ca>)
5315 * configure.in (vax-*-ultrix2*): New triplet.
5316 * config/vaxult2.mh: New file.
5317 * xm-vaxult2.h: New file.
5319 * c-exp.y (parse_number): Change high_bit to unsigned.
5320 * demangle.c: Change all references to cfront to ARM, since the
5321 actual algorithm is the one specified in the Annotated Reference
5322 Manual. This was confusing users into thinking that full cfront
5323 support was implemented.
5324 * dwarfread.c (CFRONT_PRODUCER): Remove, was never really used.
5325 * eval.c (evaluate_subexp): For STRUCTOP_PTR pass the arg type
5326 directly to lookup_struct_elt_type, which will do the
5327 dereferencing itself.
5328 * gdbtypes.c (lookup_struct_elt_type): Expand comments. Fix
5329 NULL dereferencing bug for unnamed structs, comment out
5332 Mon Mar 1 17:54:41 1993 John Gilmore (gnu@cygnus.com)
5334 * coffread.c (process_coff_symbol): Change PCC argument correction
5335 so that it only happens on big-endian targets; so that it only
5336 happens if the short or char argument is aligned on an int
5337 boundary; and so that it changes the location, rather than the
5338 type, of the argument. These changes tend to parallel similar
5339 (old) changes in stabsread.c.
5341 * coffread.c (coff_read_enum_type): Use the specified size for
5342 enums, don't assume that they are int-sized.
5344 * c-valprint.c (c_val_print): Don't assume enums are the same as
5347 * coredep.c: Handle NO_PTRACE_H in coredep.c. Fix by Michael
5348 Rendell, <michael@mercury.cs.mun.ca>.
5350 Mon Mar 1 09:25:57 1993 Fred Fish (fnf@cygnus.com)
5352 * language.h (local_decimal_format_custom): Add prototype.
5353 * language.c (local_decimal_format_custom): Add function, bug
5354 reported by Robert R. Henry (rrh@tera.com).
5356 Fri Feb 26 18:33:18 1993 John Gilmore (gnu@cacophony.cygnus.com)
5358 * xcoffexec.c (vmap_ldinfo): Fix "/" for '/' typo, reported
5359 by Josef Leherbauer, joe@takeFive.co.at.
5361 Wed Feb 24 19:17:11 1993 John Gilmore (gnu@cacophony.cygnus.com)
5363 * symfile.c (syms_from_objfile), tm-29k.h, tm-3b1.h, tm-68k-un.h,
5364 tm-altos.h, tm-arm.h, tm-convex.h, tm-es1800.h, tm-h8300.h,
5365 tm-hp300bsd.h, tm-hp300hpux.h, tm-hppa.h, tm-i386bsd.h,
5366 tm-i386v.h, tm-i960.h, tm-irix3.h, tm-isi.h, tm-linux.h,
5367 tm-m88k.h, tm-merlin.h, tm-mips.h, tm-news.h, tm-np1.h, tm-pn.h,
5368 tm-pyr.h, tm-rs6000.h, tm-spc-un.h, tm-sun386.h, tm-sunos.h,
5369 tm-symmetry.h, tm-sysv4.h, tm-tahoe.h, tm-umax.h, tm-vax.h,
5370 tm-vx68.h, tm-z8k.h: Remove remnants of NAMES_HAVE_UNDERSCORE.
5372 Wed Feb 24 07:41:15 1993 Fred Fish (fnf@cygnus.com)
5374 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): Initialize contents
5375 of demangled name fields to NULL if no demangling exists for
5376 a symbol. SYMBOL_INIT_LANGUAGE_SPECIFIC does this for new
5377 symbols if their language is known at the time they are created,
5378 but sometimes the language is not known until later.
5380 * ch-typeprint.c (chill_print_type_base): Name changed to
5381 chill_type_print_base to match pattern for C and C++ names.
5382 * ch-typeprint.c (chill_print_type): Change "char" to "CHAR"
5383 to be consistent with other usages.
5384 * ch-typeprint.c (chill_type_print_base): Add support for
5385 printing Chill STRUCT types.
5386 * ch-valprint.c: Include values.h.
5387 * ch-valprint.c (chill_print_value_fields): New function and
5388 prototype for printing Chill STRUCT values.
5389 * ch-valprint.c (chill_val_print): Fix call to val_print_string
5390 that was being called with two args instead of three.
5391 * ch-valprint.c (chill_val_print): Call chill_print_value_fields
5392 to print Chill STRUCT values.
5394 Tue Feb 23 18:58:11 1993 Mike Werner (mtw@poseidon.cygnus.com)
5396 * configure.in: added testsuite to configdirs.
5398 Tue Feb 23 11:46:11 1993 Mike Stump (mrs@cygnus.com)
5400 * doc/stabs.texi: The `this' pointer is now known by the name
5401 `this' instead of `$t'.
5403 Tue Feb 23 11:21:33 1993 Fred Fish (fnf@cygnus.com)
5405 * dwarfread.c (read_tag_string_type): Rewrite to allow forward
5406 references of TAG_string_type DIEs in user defined types.
5407 * ch-lang.c (chill_create_fundamental_type): Track compiler
5408 change that now emits debugging info with the type long for Chill
5411 Mon Feb 22 15:21:54 1993 Ian Lance Taylor (ian@cygnus.com)
5413 * remote-mips.c: New file; implements MIPS remote debugging
5415 * config/idt.mt: New file; uses remote-mips.c
5416 * configure.in (mips-idt-ecoff): New target; uses idt.mt.
5418 * mips-tdep.c (mips_fpu): New variable; controls use of MIPS
5419 floating point coprocessor.
5420 (mips_push_dummy_frame): If not mips_fpu, don't save floating
5422 (mips_pop_frame): If not mips_fpu, don't restore floating point
5424 (_initialize_mips_tdep): New function; let the user reset mips_fpu
5426 * tm-mips.h (EXTRACT_RETURN_VALUE, STORE_RETURN_VALUE): If not
5427 mips_fpu, don't use fp0 as floating point return register.
5428 (FIX_CALL_DUMMY): If not mips_fpu, don't save floating point
5431 Mon Feb 22 07:54:03 1993 Mike Werner (mtw@poseidon.cygnus.com)
5433 * gdb/testsuite: made modifications to testcases, etc., to allow
5434 them to work properly given the reorganization of deja-gnu and the
5435 relocation of the testcases from deja-gnu to a "tool" subdirectory.
5437 Sun Feb 21 10:55:55 1993 Mike Werner (mtw@poseidon.cygnus.com)
5439 * gdb/testsuite: Initial creation of gdb/testsuite.
5440 Migrated dejagnu testcases and support files for testing nm to
5441 gdb/testsuite from deja-gnu. These files were moved "as is"
5442 with no modifications. This migration is part of a major overhaul
5443 of dejagnu. The modifications to these testcases, etc., which
5444 will allow them to work with the new version of dejagnu will be
5445 made in a future update.
5447 Fri Feb 19 18:36:55 1993 John Gilmore (gnu@cygnus.com)
5449 * NEWS: Add reminders for next release.
5451 Fri Feb 19 10:01:39 1993 Ian Lance Taylor (ian@cygnus.com)
5453 * mipsread.c (parse_lines): Correct check for files compiled with
5456 Fri Feb 19 05:56:15 1993 John Gilmore (gnu@cygnus.com)
5458 * Makefile.in (VERSION): 4.8.1 to distinguish local versions.
5460 Fri Feb 19 01:32:58 1993 John Gilmore (gnu@cygnus.com)
5462 * Makefile.in (VERSION): GDB-4.8 release!
5463 * README, NEWS: Update for release.
5465 Thu Feb 18 22:44:40 1993 Stu Grossman (grossman@cygnus.com)
5467 * am29k-pinsn.c (print_insn): Minor nits with const.
5468 * am29k-tdep.c: More minor nits with arg types for
5469 supply_register, NULL vs. 0, read_register_gen, & reginv_com.
5471 Thu Feb 18 22:38:03 1993 John Gilmore (gnu@cygnus.com)
5473 * gcc.patch: Update for a different GCC (G++) bug.
5474 * main.c (print_gdb_version): Update copyright year to 1993.
5475 * nm-hp300bsd.h: Decide whether this is BSD 4.3 or 4.4,
5476 conditionalize this file on it. FIXME, right way is to split
5477 these into two config files.
5478 (ATTACH_DETACH): Define for BSD 4.4
5479 (PTRACE_ARG_TYPE): caddr_t for BSD 4.4, unset for 4.3.
5480 (U_REGS_OFFSET): Revise for 4.4.
5481 (REGISTER_U_ADDR): Separate for 4.4, but it doesn't work yet.
5482 * xm-hp300bsd.h: Move definitions of UINT_MAX, INT_MAX, INT_MIN,
5483 LONG_MAX into this file to avoid cpp "redefinition" warnings.
5485 Thu Feb 18 16:13:28 1993 K. Richard Pixley (rich@rtl.cygnus.com)
5487 * nm-hp300bsd.h (PTRACE_ARG3_TYPE): FSF's hp300's have int* not
5490 Thu Feb 18 04:10:06 1993 John Gilmore (gnu@cygnus.com)
5492 * c-lang.c (c_printstr): Bugfix for length==0 case.
5494 * c-lang.c (c_printstr): If a C string ends in a null, don't
5497 Thu Feb 18 02:39:21 1993 Stu Grossman (grossman at cygnus.com)
5499 * defs.h (STRCMP): Make it work for unsigned chars.
5501 Thu Feb 18 01:56:06 1993 John Gilmore (gnu@cygnus.com)
5503 * nm-hp300bsd.h (ATTACH_DETACH, PTRACE_ATTACH, PTRACE_DETACH): define.
5504 * config/hp300bsd.mh (REGEX, REGEX1): Define.
5505 * m68k-pinsn.c (BREAK_UP_BIG_DECL, AND_OTHER_PART): #if __GNUC__,
5506 define to kludge the large opcode table into two smaller tables,
5507 since GCC take exponential space to build the table. Lint.
5508 (NOPCODES): Remove, use "numopcodes" from opcode/m68k.h instead.
5510 Wed Feb 17 19:24:40 1993 John Gilmore (gnu@cygnus.com)
5512 * Makefile.in (VERSION): Roll to 4.7.9.
5513 * xm-hp300bsd.h: Define PSIGNAL_IN_SIGNAL_H and put a compatible
5514 definition here, to handle both BSD 4.3 and 4.4 systems.
5515 * mipsread.c (ZMAGIC): #undef to avoid duplicate define.
5516 * remote.c (alarm): Move declaration to global level, before
5517 first reference to it.
5518 * tm-i386bsd.h (NUM_REGS): There are only eleven, not twelve.
5519 * dbxread.c (process_one_symbol): Cast to unsigned char, not int.
5521 Wed Feb 17 13:40:29 1993 K. Richard Pixley (rich@cygnus.com)
5523 * remote.c (readchar): forward declare alarm which otherwise looks
5524 like an undeclared variable to gcc.
5526 * dbxread.c (process_one_symbol): cast enum value N_SO into int
5527 when comparing against an int. Avoids superfluous warning from
5530 * inflow.c (set_sigint_trap): add cast to assignment from signal.
5531 Avoids superfluous warnings from some systems and/or compilers
5532 (like vax ultrix 4.2.)
5534 * language.c (struct op_print unk_op_print_tab): use the enum
5535 values rather naked zeros as initializers. Avoids warnings from
5536 ultrix type compilers.
5538 Tue Feb 16 00:53:20 1993 John Gilmore (gnu@cygnus.com)
5540 * Makefile.in (VERSION): Roll to 4.7.6.
5541 (SFILES_SUBDIR): Add 29k-share/udi_soc.
5542 (SFILES_SUBSUBDIR): Move 29k-share/udi files to this macro.
5543 (alldeps.mak): Make ALLDEPFILES_SUBSUBDIR for files in sub sub dirs.
5544 (ALLDEPFILES_SUBSUBDIR): Depend on this for deeper dep files.
5545 (HFILES): Remove all nm-* except nm-trash.h. Add ns32k-opcode.h.
5546 (depend): Fix bug where nm-files in config files weren't noticed.
5547 (make-proto-gdb-1): Avoid changing directories while building new
5548 prototype. Build SFILES_SUBSUBDIR with longer symlinks.
5550 Mon Feb 15 20:48:09 1993 John Gilmore (gnu@cygnus.com)
5552 * remote.c: Improve error recovery. Allow user to break out
5553 of initial connection attempt with INTERRUPT. Treat a timeout
5554 while waiting for remote packet like a retry, unless the remote
5555 side is actively running user code. Fix a few long printf_filtered's.
5557 * xcoffread.c (read_xcoff_symtab): Don't use null symbol name for
5560 * buildsym.c (start_subfile): Allow null file name.
5562 Fri Feb 12 15:46:49 1993 K. Richard Pixley (rich@cygnus.com)
5564 * xcoffread.c (process_xcoff_symbol, read_symbol_lineno): complain
5565 expects a pointer to complaint rather than a complaint
5567 (process_linenos): free the previously allocated subfile name,
5568 then allocate the new one from the heap.
5570 Fri Feb 12 08:06:05 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5572 * h8300-tdep.c, tm-h8300.h: turn off some experimental features
5574 Thu Feb 11 00:59:07 1993 John Gilmore (gnu@cygnus.com)
5576 * stabsread.c (dbx_lookup_type): Handle negative type numbers.
5577 Previously, would bogusly index off the bottom of type_vector.
5578 (rs6000_builtin_type): Accept type number as argument.
5579 (read_type, case '-'): Handle negatives like any other type number.
5581 * symfile.c (deduce_language_from_filename): Handle null name.
5583 * mips-tdep.c (isa_NAN): Fix byte order dependency.
5584 Reported by Nobuyuki Hikichi <hikichi@sra.co.jp>,
5585 fixed by sato@sm.sony.co.jp.
5587 * xcoffread.c (parmsym): Don't use an initializer to set up
5588 this struct symbol. Set it up in initialize_xcoffread.
5589 (read_xcoff_symtab, xcoff_symfile_read): Surround code that only
5590 works on real rs/6000 target with #ifndef FAKING_RS6000.
5592 Wed Feb 10 23:42:37 1993 John Gilmore (gnu@cygnus.com)
5594 * stabsread.c (rs6000_builtin_type): Move function from
5595 xcoffread.c:builtin_type.
5596 * xcoffread.c (builtin_type): Move to stabsread. Remove
5597 IBM6000_HOST dependency. Move misplaced comments.
5598 (various): Change printf's to complaints.
5599 (patch_block_stabs, process_xcoff_symbol case C_DECL): Add
5600 objfile argument to read_type calls under #if 0.
5601 (process_xcoff_symbol case C_RSYM): Fix typo in #ifdef.
5602 * xcoffexec.c (map_vmap): Don't allocate an objfile for the exec_file.
5603 * Makefile.in: xcoffread.o is not built by default.
5604 * xm-rs6000.h (IBM6000_HOST): Remove.
5605 * config/rs6000.mh (NATDEPFILES): xcoffread.o is native only.
5606 * doc/gdbint.texinfo: Eliminate IBM6000_HOST, document
5609 Wed Feb 10 18:31:20 1993 Stu Grossman (grossman at cygnus.com)
5611 * findvar.c (read_var_value): If REG_STRUCT_HAS_ADDR, then set
5612 VALUE_LVAL to be lval_memory so that we don't try to modify wild
5613 register numbers when user tries to modify elements in structs
5614 passed as arguments.
5615 * inflow.c (child_terminal_info): Move banner outside of system
5617 * tm-hppa.h (REG_STRUCT_HAS_ADDR): Define this for HPPA, which
5618 passes struct/union arguments by address.
5620 Wed Feb 10 15:34:46 1993 Ian Lance Taylor (ian@cygnus.com)
5622 * Based on patch from Kean Johnston <maw@netcom.com>:
5623 * nm-i386sco4.h: New file. Like nm-i386sco.h, but define
5624 ATTACH_DETACH, PTRACE_ATTACH and PTRACE_DETACH.
5625 * config/i386sco4.mh (NAT_FILE): Use nm-i386sco4.h.
5627 Tue Feb 9 20:07:18 1993 John Gilmore (gnu@cygnus.com)
5629 * remote-udi.c (FREEZE_MODE): Fix && for & typo. Found and
5630 fixed by Lynn D. Shumaker, shumaker@saifr00.cfsat.honeywell.com.
5632 Tue Feb 9 08:18:07 1993 Ian Lance Taylor (ian@cygnus.com)
5634 * config/i386sco4.mh (MUNCH_DEFINE): Pass -p to nm to avoid bug in
5635 cc debugging output.
5637 Tue Feb 9 00:19:28 1993 John Gilmore (gnu@cygnus.com)
5639 * stabsread.c (define_symbol): Complain about unrecognized names
5640 that begin with CPLUS_MARKER (often '$'), but don't die. Fix
5641 suggested by gb@cs.purdue.edu (Gerald Baumgartner).
5642 (read_cpp_abbrev): Don't use the class name as part of the
5643 vtable pointer member name (_vptr$) in $vf abbrevs or unrecognized
5644 abbrevs. Inspired by Mike Tiemann.
5645 (read_tilde_fields): Comment. Remove ancient dead code.
5646 Remove erroneous but non-dead code. Simplify. Add complaints.
5647 (in general): Remove extraneous (parentheses) in return
5650 Fri Feb 5 14:01:22 1993 John Gilmore (gnu@cygnus.com)
5652 * coffread.c (coff_lookup_type): Fix fencepost error reported
5653 by Art Berggreen, <arg@opal.acc.com>.
5655 Fix long file name bug reported on SCO Open Desktop 2.0 by Ulf Lunde
5656 <Ulf.Lunde@kvatro.no> and Dag H. Wanvik <Dag.H.Wanvik@kvatro.no>:
5658 * coffread.c (getfilename): Eliminate COFF_NO_LONG_FILE_NAMES
5659 test, which is apparently left over from when we used native
5660 include files and couldn't depend on the member names being there.
5661 * tm-3b1.h, tm-altos.h, tm-i386v.h: Don't set it.
5663 Thu Feb 4 12:23:15 1993 Ian Lance Taylor (ian@cygnus.com)
5665 * mipsread.c: Major overhaul to use new BFD symbol table reading
5666 routines. Now swaps information as it is needed, rather than
5667 swapping everything when the file is read.
5669 Thu Feb 4 01:52:36 1993 John Gilmore (gnu@cygnus.com)
5671 * Makefile.in (TARDIRS): Add sparclite demo dir.
5672 (*.tab.c): Change dependency on Makefile to depend on
5673 Makefile.in, otherwise it always rebuilds after configuring.
5674 Force output *.tab.c file into current directory even in "make"
5675 versions that rewrite dependent file names used in command lines.
5677 * TODO: Remove some things we did.
5678 * am29k-opcode.h, convx-opcode: Remove; now in ../include/opcode.
5679 * os68k-xdep.c: Remove; useless file (os68k is a target only).
5680 * convex-pinsn.c: Use ../include/opcode/convex.h. Add CONST.
5681 * symtab.h: Eliminate unnamed unions and structs.
5683 Wed Feb 3 14:48:08 1993 John Gilmore (gnu@cygnus.com)
5685 * Makefile.in (VERSION): Roll to 4.7.5.
5687 Tue Feb 2 20:47:42 1993 John Gilmore (gnu@cygnus.com)
5689 * breakpoint.c (breakpoint_re_set_one): Handle watchpoints when
5690 re-evaluating symbol pointers.
5692 Tue Feb 2 16:10:31 1993 Fred Fish (fnf@cygnus.com)
5694 * c-exp.y (lcurly, rcurly): New nonterminals.
5695 * c-exp.y (exp): Use lcurly and rcurly for arrays and UNOP_MEMVAL
5697 * parse.c (free_funcalls): Moved prototype from parser-defs.h,
5698 made function static.
5699 * parse.c (struct funcall): Moved struct def from parser-defs.h.
5700 * parse.c (funcall_chain): Moved from parser-defs.h, made static.
5701 * parse.c (start_arglist):
5702 * parser-defs.h (free_funcalls): Moved prototype to parse.c.
5703 * parser-defs.h (struct funcall): Moved struct def to parse.c.
5704 * parser-defs.h (funcall_chain): Moved to parse.c.
5705 * printcmd.c (print_frame_nameless_args): Fix prototype.
5706 * tm-mips.h (setup_arbitrary_frame): Fix prototype.
5707 * tm-sparc.h (setup_arbitrary_frame): Fix prototype.
5708 * valops.c (typecmp): Moved prototype from values.h.
5709 * value.h (typecmp): Moved prototype to valops.c, made static.
5710 * ch-exp.y (yylex): Change way control sequences are disabled.
5712 Tue Feb 2 16:11:43 1993 John Gilmore (gnu@cygnus.com)
5714 * tm-mips.h, tm-sparc.h: Fix thinko in SETUP_ARBITRARY_FRAME.
5716 Tue Feb 2 15:30:33 1993 Ian Lance Taylor (ian@cygnus.com)
5718 * mipsread.c (upgrade_type): Build array types correctly, using
5719 create_range_type and create_array_type.
5721 Tue Feb 2 00:19:08 1993 John Gilmore (gnu@cygnus.com)
5723 * remote-nindy.c: Cleanup.
5725 * infrun.c (wait_for_inferior): When rolling back the PC after
5726 a breakpoint, call write_pc so that NPC gets rolled back as well
5729 * blockframe.c (inside_entry_file, inside_main_func,
5730 inside_entry_func): PC of zero is always "bottom of stack".
5732 * printcmd.c (print_frame_args, print_frame_nameless_args):
5733 Let print_frame_nameless_args decide whether there are any,
5734 laying groundwork for possibly later printing 29K args for
5735 functions where we have tag words but no symbols.
5737 Mon Feb 1 18:09:58 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
5739 * Makefile.in: fix GDB doc targets for new doc subdir structure
5741 Mon Feb 1 17:56:47 1993 John Gilmore (gnu@cygnus.com)
5743 * stack.c (parse_frame_specification): Parse as many arguments
5744 as there are (up to MAXARGS). Pass all of them in argc, argv
5745 format to SETUP_ARBITRARY_FRAME. Put the burden of checking how
5746 many there were, onto SETUP_ARBITRARY_FRAME.
5747 * tm-mips.h, tm-sparc.h: Corresponding changes.
5748 * mips-tdep.c, sparc-tdep.c: Ditto.
5750 Mon Feb 1 17:19:37 1993 John Gilmore (gnu@cygnus.com)
5752 * hp300ux-nat.c: Update copyrights.
5753 * mipsread.c (parse_partial_symbols): Complain about block
5754 indexes that go backwards. Fix from Peter Schauer.
5755 * symfile.c (syms_from_objfile, symbol_file_add): Allow a
5756 symbol-file that has no linkage symbols to be read.
5757 * tm-rs6000.h, xm-rs6000.h: (SIGWINCH_HANDLER and friends): Move
5758 from tm- file to xm-file, since they're host dependent.
5759 * valarith.c (value_binop): Typo.
5761 Mon Feb 1 16:16:59 1993 Stu Grossman (grossman at cygnus.com)
5763 * sparclite/aload.c: Add copyleft.
5764 * sparclite/crt0.s: Add comment at beginning.
5766 Mon Feb 1 14:36:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
5768 * remote-z8k.c, z8k-tdep.c: support for the Z8001 and Z8002.
5769 * parse.c (std_regs): Only declare if NO_STD_REGS is defined.
5771 Sun Jan 31 04:32:48 1993 Michael Tiemann (tiemann@rtl.cygnus.com)
5773 * values.c (value_headof): Fix typo in which VTBL and ARG were
5774 being confused for one another.
5776 * valops.c (typecmp): Now static.
5778 * gdbtypes.c (fill_in_vptr_fieldno): Don't ignore the first
5779 baseclass--we don't always inherit its virtual function table
5782 * eval.c (evaluate_subexp): In OP_FUNCALL case, adjust `this'
5783 pointer correctly in case value_struct_elt moves it around.
5785 * valops.c (typecmp): Now static. Also, now groks references
5788 * gdbtypes.c (lookup_struct_elt_type): Pass NOERR instead of
5789 zero on recursive call. If NAME is the name of TYPE, return TYPE.
5791 Sat Jan 30 19:55:52 1993 John Gilmore (gnu@cygnus.com)
5793 * hppah-nat.c: Eliminate <sys/user.h> and other unnecessary stuff,
5794 to avoid "too much defining" error from native C compiler (!).
5796 * Makefile.in (HFILES): Add typeprint.h.
5797 * typeprint.[ch]: Update copyrights.
5799 Thu Jan 28 19:09:02 1993 John Gilmore (gnu@cygnus.com)
5801 * Makefile.in: Update to match doc/ subdir changes.
5803 * config/hp300hpux.mh: No cross-host file needed, just native.
5804 * config/go32.mh: Remove nonexistent "native" support.
5806 M88K fixes reported by Carl Greco, <cgreco@Creighton.Edu>:
5807 * tm-m88k.h (REGISTER_CONVERT_TO_RAW): Fix typo.
5808 * m88k-tdep.c (next_insn): Lint, cleanup.
5809 (store_parm_word): Lint.
5811 * README: Fix typo (reported by karl@hq.ileaf.com).
5813 Wed Jan 27 21:34:21 1993 Fred Fish (fnf@cygnus.com)
5815 * expression.h (BINOP_CONCAT): Document use for self concatenation
5816 an integral number of times.
5817 * language.c (binop_type_check): Extend BINOP_CONCAT for self
5819 * valarith.c (value_concat): Rewrite to support self
5820 concatenation an integral number of times.
5821 * Makefile.in (ch-exp.tab.c): Change "expect" message.
5822 * ch-exp.y (FIXME's): Make all FIXME tokens distinct, to
5823 eliminate hundreds of spurious shift/reduce and reduce/reduce
5824 conflicts that mask the 5 real ones.
5825 * ch-exp.y (STRING, CONSTANT, SC): Remove unused tokens.
5826 * ch-exp.y (integer_literal_expression): Remove production,
5829 Thu Jan 21 09:58:36 1993 Fred Fish (fnf@cygnus.com)
5831 * eval.c (evaluate_subexp): Fix OP_ARRAY, remove code that
5832 implied that "no side effects" was nonfunctional.
5833 * eval.c (evaluate_subexp): Add BINOP_CONCAT case to deal with
5834 character string and bitstring concatenation.
5835 * expprint.c (dump_expression): Add case for BINOP_CONCAT.
5836 * expression.h (exp_opcode): Add BINOP_CONCAT.
5837 * gdbtypes.h (type_code): Add TYPE_CODE_BITSTRING.
5838 * language.c (string_type): Add function to determine if a type
5840 * language.c (binop_type_check): Add case for BINOP_CONCAT.
5841 * valarith.c (value_concat): New function to concatenate two
5842 values, such as character strings or bitstrings.
5843 * valops.c (value_string): Remove error stub and implement
5845 * value.h (value_concat): Add prototype.
5846 * ch-exp.y (operand_3): Add actions for SLASH_SLASH (//).
5847 * ch-exp.y (yylex): Recognize SLASH_SLASH.
5848 * ch-lang.c (chill_op_print_tab): Add SLASH_SLASH (//) as
5851 Tue Jan 19 14:26:15 1993 Fred Fish (fnf@cygnus.com)
5853 * c-exp.y (exp): Add production to support direct creation
5854 of array constants using the obvious syntax.
5855 * c-valprint.c (c_val_print): Set printed string length.
5856 * dwarfread.c (read_tag_string_type): New prototype and
5857 function that handles TAG_string_type DIEs.
5858 * dwarfread.c (process_dies): Add case for TAG_string_type
5859 that calls new read_tag_string_type function.
5860 * expprint.c (print_subexp): Add support for OP_ARRAY.
5861 * gdbtypes.c (create_range_type, create_array_type): Inherit
5862 objfile from the index type.
5863 * ch-typeprint.c (chill_print_type): Add case for
5865 * ch-valprint.c (chill_val_print): Fix case for
5868 Mon Jan 18 11:58:45 1993 Ian Lance Taylor (ian@cygnus.com)
5870 * mipsread.c (CODE_MASK, MIPS_IS_STAB, MIPS_MARK_STAB,
5871 MIPS_UNMARK_STAB, STABS_SYMBOLS): Removed; now in
5872 include/coff/mips.h.
5874 Fri Jan 15 20:26:50 1993 Fred Fish (fnf@cygnus.com)
5876 * c-exp.y (exp:STRING): Convert C strings into array-of-char
5877 constants with an explicit null byte terminator. OP_STRING is
5878 now used for real string types.
5879 * c-lang.c (builtin_type_*): Move declarations to lang.c since
5880 they are used by all languages.
5881 * c-lang.c (_initialize_c_language): Move initializations of
5882 builtin_type_* to lang.c.
5883 * c-typeprint.c (c_type_print_varspec_prefix,
5884 c_type_print_varspec_suffix): TYPE_CODE_PASCAL_ARRAY renamed
5885 to TYPE_CODE_STRING.
5886 * c-valprint.c (c_val_print): Change the way character arrays
5887 are printed as strings to be consistent with the way strings
5888 are printed when pointer-to-char types are dereferenced.
5889 Remove test of print_max before calling val_print_string, which
5890 now does it's own test.
5891 * eval.c (evaluate_subexp): Add case for OP_ARRAY.
5892 * expprint.c (print_subexp, dump_expression): Add case for OP_ARRAY.
5893 * expression.h (enum exp_opcode): Add OP_ARRAY and document.
5894 * gdbtypes.c (builtin_type_*): Add declarations moved from
5896 * gdbtypes.c (create_string_type): New function to create real
5898 * gdbtypes.c (recursive_dump_type): TYPE_CODE_PASCAL_ARRAY
5899 renamed to TYPE_CODE_STRING.
5900 * gdbtypes.c (_initialize_gdbtypes): Add initializations of
5901 builtin_type_* types moved from c-lang.c.
5902 * gdbtypes.h (enum type_code): TYPE_CODE_PASCAL_ARRAY renamed
5903 to TYPE_CODE_STRING.
5904 * gdbtypes.h (builtin_type_string): Add extern declaration.
5905 * gdbtypes.h (create_string_type): Add prototype.
5906 * m2-lang.c (m2_create_fundamental_type): TYPE_CODE_PASCAL_ARRAY
5907 renamed to TYPE_CODE_STRING.
5908 * m88k-tdep.c (pushed_size): TYPE_CODE_PASCAL_ARRAY renamed to
5910 * mipsread.c (_initialize_mipsread): TYPE_CODE_PASCAL_ARRAY
5911 renamed to TYPE_CODE_STRING.
5912 * parse.c (length_of_subexp, prefixify_subexp): Add case for
5914 * printcmd.c (print_formatted): Recognize TYPE_CODE_STRING.
5915 * typeprint.c (print_type_scalar): TYPE_CODE_PASCAL_ARRAY renamed
5916 to TYPE_CODE_STRING.
5917 * valops.c (allocate_space_in_inferior): New function and
5918 prototype, using code ripped out of value_string.
5919 * valops.c (value_string): Rewritten to use new function
5920 allocate_space_in_inferior, but temporarily disabled until some
5921 other support is in place.
5922 * valops.c (value_array): New function to create array constants.
5923 * valprint.c (val_print_string): Add comment to document use,
5924 complete rewrite to fix several small buglets.
5925 * value.h (value_array): Add prototype.
5926 * value.h (val_print_string): Change prototype to match rewrite.
5927 * ch-valprint.c (chill_val_print): Add case for TYPE_CODE_STRING.
5928 * ch-exp.y (match_character_literal): Disable recognition of
5929 control sequence form of character literals and document why.
5931 Thu Jan 14 15:48:12 1993 Stu Grossman (grossman at cygnus.com)
5933 * nindy-share/nindy.c: Add comments to #endif's to clarify
5936 * hppa-pinsn.c (print_insn): Use read_memory_integer, instead of
5937 read_memory to get byte order right.
5938 * hppah-tdep.c (find_unwind_info): Don't read in unwind info
5939 anymore. This is done in paread.c now. We expect unwind info
5940 to hang off of objfiles, and search all of the objfiles when until
5942 * (skip_trampoline_code): Cast arg to target_read_memory.
5943 * objfiles.h (struct objfile): Add new field obj_private to hold
5944 per object file private data (unwind info in this case).
5945 * paread.c (read_unwind_info): New routine to read unwind info
5946 for the objfile. This data is hung off of obj_private.
5947 * tm-hppa.h: Define struct obj_unwind_info, to hold pointers to
5948 the unwind info for this objfile. Also define OBJ_UNWIND_INFO to
5949 make this easier to access.
5951 Wed Jan 13 20:49:59 1993 Fred Fish (fnf@cygnus.com)
5953 * c-valprint.c (cp_print_class_member): Add extern decl.
5954 * c-valprint.c (c_val_print): Extract code for printing methods
5955 and move it to cp_print_class_method in cp-valprint.c.
5956 * c-valprint.c (c_val_print): Extract code to print strings and
5957 move it to val_print_string in valprint.c.
5958 * cp-valprint.c (cp_print_class_method): New function using
5959 code extracted from c_val_print.
5960 * valprint.c (val_print_string): New function using code
5961 extracted from c_val_print.
5962 * value.h (val_print_string): Add prototype.
5963 * ch-exp.y (CHARACTER_STRING_LITERAL): Set correct token type.
5964 * ch-exp.y (literal): Add action for CHARACTER_STRING_LITERAL.
5965 * ch-exp.y (tempbuf, tempbufsize, tempbufindex, GROWBY_MIN_SIZE,
5966 CHECKBUF, growbuf_by_size): New variables, macros, and support
5967 functions for implementing a dynamically expandable temp buffer.
5968 * ch-exp.y (match_string_literal): New lexer function.
5969 * ch-exp.y (match_bitstring_literal): Dynamic buffer code
5970 removed and replaced with new CHECKBUF macro.
5971 * ch-exp.y (yylex): Call match_string_literal when appropriate.
5972 * ch-valprint.c (ch_val_print): Add code for TYPE_CODE_PTR.
5974 Sat Jan 9 19:59:33 1993 Stu Grossman (grossman at cygnus.com)
5976 * Makefile.in: Add info for paread.o.
5977 * config/hppahpux.mh: Add paread.o to NATDEPFILES.
5979 * blockframe.c (frameless_look_for_prologue): Correct the
5981 * gdbtypes.h, gdbtypes.c: Use const in decl of
5982 cplus_struct_default, now that pa-gas assembler has been fixed.
5983 * hppah-nat.c: Formatting.
5984 * hppah-tdep.c: Remove lots of useless externs for variables we
5986 * (find_unwind_entry): Speed up by using binary search, and a one
5988 * (rp_saved): New routine to see what unwind info says about RP
5989 being saved on the stack frame.
5990 * (frame_saved_pc): Look for prologue to see if we need to
5991 examine the stack for the saved RP or not.
5992 * (init_extra_frame_info): Check for prologue, instead of
5993 framesize to determine if we are frameless or not.
5994 * (frame_chain_valid): Stop backtraces when we run into _start.
5995 * (push_dummy_frame): Reformat to make more readable.
5996 * (find_dummy_frame_regs): ditto.
5997 * (hp_pop_frame): ditto.
5998 * (hp_restore_pc_queue): small cleanup.
5999 * (hp_push_arguments): ditto.
6000 * (pa_do_registers_info): ditto.
6001 * (skip_prologue): New routine created from SKIP_PROLOGUE macro.
6002 * tm-hppa.h: Move contents of SKIP_PROLOGUE into hppah-tdep.c.
6003 * Define FRAME_CHAIN_VALID.
6004 * Turn on BELIEVE_PCC_PROMOTION so that we can access char args
6005 passed to functions.
6007 * paread.c (pa_symtab_read): Use new bfd conventions for
6008 accessing linker symbol table.
6009 * (pa_symfile_init): Access embedded STAB info via BFD section
6010 mechanism and related macros.
6013 Sat Jan 9 19:31:43 1993 Stu Grossman (grossman at cygnus.com)
6015 * sparc-stub.c: Use a seperate stack for our traps.
6016 * Handle recursive traps.
6017 * Remove all trap init code. This needs to be done by the
6019 * (set_mem_fault_trap): Call exceptionHandler() to setup this
6021 * (handle_exception): See if we are at breakinst, if so, then
6022 advance PC sp that users can just step out of breakpoint().
6023 * (case 'G'): Don't let GDB hack CWP. Also, copy saved regs to
6024 new place if SP has changed.
6025 * (case 's'): Get rid of this, we can't do it yet.
6026 * (case 't'): New command to test any old random feature.
6027 * (case 'r'): New command to reset the system.
6028 * (breakpoint): Add label to breakpoint trap instruction so that
6029 handle_exception() can detect where we are and get past the
6030 breakpoint trivially.
6032 Thu Jan 7 13:33:06 1993 Ian Lance Taylor (ian@cygnus.com)
6034 * mips-pinsn.c: Actual work now done by opcodes/mips-dis.c.
6036 Thu Jan 7 09:21:51 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6038 * configure.in: recognise all sparclite variants
6040 Wed Jan 6 10:14:51 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6042 * symfile.c: If O_BINARY isn't defined, set it to 0, call openp for
6043 binary files oring in the right bit.
6045 * main.c, source.c, state.c, symmisc.c: use macros defined in
6046 fopen-{bin|both} when fopening files.
6048 Wed Jan 6 08:19:11 1993 Fred Fish (fnf@cygnus.com)
6050 * defs.h (HOST_CHAR_BIT): New macro, defaults to either CHAR_BIT
6051 from a configuration file (typically including <limits.h>), or to
6052 TARGET_CHAR_BIT if CHAR_BIT is not defined.
6053 * eval.c (evaluate_subexp): Use new BYTES_TO_EXP_ELEM macro.
6054 * eval.c (evaluate_subexp): Add case for OP_BITSTRING.
6055 * expprint.c (print_subexp): Use new BYTES_TO_EXP_ELEM macro.
6056 * exppritn.c (print_subexp, dump_expression): Add case for
6058 * expression.h (OP_BITSTRING): New expression element type for
6060 * expression.h (EXP_ELEM_TO_BYTES, BYTES_TO_EXP_ELEM): New
6061 macros to convert between number of expression elements and bytes
6062 to store that many elements.
6063 * i960-tdep.c (leafproc_return): Use new macros to access
6064 minimal symbol name and address fields.
6065 * m88k-pinsn.c (sprint_address): Use new macros to access
6066 minimal symbol name and address fields.
6067 * nindy-tdep.c (nindy_frame_chain_valid): Use new macro to access
6068 minimal symbol address field.
6069 * parse.c (write_exp_elt, write_exp_string, prefixify_expression,
6070 parse_exp_1): Use new EXP_ELEM_TO_BYTES macro.
6071 * parse.c (write_exp_string, length_of_subexp, prefixify_expression):
6072 Use new BYTES_TO_EXP_ELEM macro.
6073 * parse.c (write_exp_bitstring): New function to write packed
6074 bitstrings into the expression element vector.
6075 * parse.c (length_of_subexp, prefixify_subexp): Add case for
6077 * parser-defs.h (struct stoken): Document that it is used for
6078 OP_BITSTRING as well as OP_STRING.
6079 * parser-defs.h (write_exp_bitstring): Add prototype.
6080 * ch-exp.y (BIT_STRING_LITERAL): Change token type to sval.
6081 * ch-exp.y (NUM, PRED, SUCC, ABS, CARD, MAX, MIN, SIZE, UPPER,
6082 LOWER, LENGTH): New tokens for keywords.
6083 * ch-exp.y (chill_value_built_in_routine_call, mode_argument,
6084 upper_lower_argument, length_argument, array_mode_name,
6085 string_mode_name, variant_structure_mode_name): New non-terminals
6087 * ch-exp.y (literal): Useful production for BIT_STRING_LITERAL.
6088 * ch-exp.y (match_bitstring_literal): New lexer support function
6089 to recognize bitstring literals.
6090 * ch-exp.y (tokentab6): New token table for 6 character keywords.
6091 * ch-exp.y (tokentab5): Add LOWER, UPPER.
6092 * ch-exp.y (tokentab4): Add PRED, SUCC, CARD, SIZE.
6093 * ch-exp.y (tokentab3): Add NUM, ABS, MIN, MAX.
6094 * ch-exp.y (yylex): Check tokentab6.
6095 * ch-exp.y (yylex): Call match_bitstring_literal.
6097 Mon Jan 4 16:54:18 1993 Fred Fish (fnf@cygnus.com)
6099 * xcoffexec.c (vmap_symtab): Use new macros to access minimal
6100 symbol name and value fields.
6102 * c-exp.y (yylex): Make static, to match prototype and other
6105 * expression.h (exp_opcode): Add BINOP_MOD.
6106 * eval.c (evaluate_subexp): Handle new BINOP_MOD.
6107 * expprint.c (dump_expression): Handle new BINOP_MOD.
6108 * language.c (binop_type_check): Handle new BINOP_MOD.
6109 * main.c (float_handler): Re-enable float handler when hit.
6110 * valarith.c (language.h): Include, need current_language.
6111 * valarith.c (TRUNCATION_TOWARDS_ZERO): Define default macro
6112 for integer divide truncates towards zero for negative results.
6113 * valarith.c (value_x_binop): Handle BINOP_MOD if seen.
6114 * valarith.c (value_binop): Allow arithmetic operations on
6115 TYPE_CODE_CHAR variables. Add case to handle new BINOP_MOD.
6116 * ch-exp.y (operand_4): Add useful actions for MOD and REM.
6117 * ch-exp.y (tokentab3): Add MOD and REM.
6118 * ch-exp.y (yylex): Set innermost_block for symbols found
6119 in local scopes. Return LOCATION_NAME for local symbols.
6120 * ch-lang.c (chill_op_print_tab): Fix MOD entry to use
6121 BINOP_MOD instead of BINOP_REM. Add REM entry, using BINOP_REM.
6123 Mon Jan 4 07:35:31 1993 Steve Chamberlain (sac@wahini.cygnus.com)
6125 * command.c (shell_escape, make_command, _initialize_command):
6126 don't create or use fork if CANT_FORK is defined.
6127 * serial.h, ser-go32.c: now compiles, but "the obvious problems of
6128 code written for the IBM PC" remain.
6129 * xm-go32.h: define CANT_FORK
6131 Sun Jan 3 14:24:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
6133 * remote-sim.c: first attempt at general simulator interface
6134 * remote-hms.c: whitespace
6135 * h8300-tdep.c: (h8300_skip_prologue, examine_prologue):
6136 understand new stack layout. (print_register_hook): print ccr
6137 register in a fancy way.
6139 Sun Jan 3 14:16:10 1993 Fred Fish (fnf@cygnus.com)
6141 * eval.c (language.h): Include.
6142 * eval.c (evaluate_subexp_with_coercion): Only coerce arrays
6143 to pointer types when the current language is C. It loses for
6144 other languages when the lower index bound is nonzero.
6145 * valarith.c (value_subscript): Take array lower bounds into
6146 account when performing subscripting operations.
6147 * valops.c (value_coerce_array): Add comment describing why
6148 arrays with nonzero lower bounds are dealt with in value_subscript,
6149 rather than in value_coerce_array.
6151 Sat Jan 2 12:16:41 1993 Fred Fish (fnf@cygnus.com)
6153 * ch-exp.y (FLOAT_LITERAL): Add token.
6154 * ch-exp.y (literal): Add FLOAT_LITERAL.
6155 * ch-exp.y (match_float_literal): New lexer routine.
6156 * ch-exp.y (convert_float): Remove.
6157 * ch-exp.y (yylex): Call match_float_literal.
6158 * ch-exp.y (yylex): Match single '.' after trying
6159 to match floating point literals.
6161 * eval.c (evaluate_subexp): Add case MULTI_SUBSCRIPT.
6162 * expprint.c (print_subexp): Rename BINOP_MULTI_SUBSCRIPT to
6164 * expprint.c (dump_expression): New function for dumping
6165 expression vectors during gdb debugging.
6166 * expression.h (BINOP_MULTI_SUBSCRIPT): Name changed to
6167 MULTI_SUBSCRIPT and moved out of BINOP range.
6168 * expression.h (DUMP_EXPRESSION): New macro that calls
6169 dump_expression if DEBUG_EXPRESSIONS is defined.
6170 * m2-exp.y (BINOP_MULTI_SUBSCRIPT): Changed to MULTI_SUBSCRIPT.
6171 * parse.c (length_of_subexp, prefixify_subexp): Change
6172 BINOP_MULTI_SUBSCRIPT to MULTI_SUBSCRIPT.
6173 * parse.c (parse_exp_1): Call DUMP_EXPRESSION before and after
6174 prefixify'ing the expression.
6175 * printcmd.c (print_command_1): Add comment.
6176 * ch-exp.y (expression_list): Add useful actions.
6177 * ch-exp.y (value_array_element): Add useful actions.
6178 * ch-exp.y (array_primitive_value): Add production.
6179 * ch-exp.y (yylex): Recognize ',' as a token.
6181 Fri Jan 1 18:22:02 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
6183 * Makefile.in: pass prefix and exec_prefix via FLAGS_TO_PASS,
6184 POSIXize the recursive makes (make [variable assignments] target{s})
6186 Fri Jan 1 11:56:23 1993 Fred Fish (fnf@cygnus.com)
6188 * tm-sun4sol2.h (CPLUS_MARKER): Remove, now set in tm-sysv4.h.
6189 * tm-sysv4.h (CPLUS_MARKER): By default, g++ uses '.' as the
6190 CPLUS_MARKER for all SVR4 systems, so follow suit.
6191 * defs.h (strdup_demangled): Remove prototype.
6192 * dwarfread.c (enum_type, synthesize_typedef): Use new macro
6193 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6194 * dwarfread.c (new_symbol): Use SYMBOL_INIT_DEMANGLED_NAME.
6195 * minsyms.c (install_minimal_symbols, prim_record_minimal_symbol,
6196 prim_record_minimal_symbol_and_info): Use new macro
6197 SYMBOL_INIT_LANGUAGE_SPECIFIC.
6198 * minsyms.c (install_minimal_symbols): Use new macro
6199 SYMBOL_INIT_DEMANGLED_NAME.
6200 * stabsread.c (define_symbol): Use new macro
6201 SYMBOL_INIT_DEMANGLED_NAME.
6202 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
6203 Use new macro SYMBOL_INIT_DEMANGLED_NAME.
6204 * symfile.h (ADD_PSYMBOL_VT_TO_LIST): Use new macro
6205 SYMBOL_INIT_DEMANGLED_NAME.
6206 * symmisc.c (dump_msymbols, dump_symtab, print_partial_symbol):
6207 SYMBOL_DEMANGLED_NAME now tests language itself.
6208 * symtab.c (COMPLETION_LIST_ADD_SYMBOL): SYMBOL_DEMANGLED_NAME
6209 now tests language itself.
6210 * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): New macro that does
6211 what SYMBOL_DEMANGLED_NAME used to do, directly access the C++
6212 mangled name member in the language dependent portion of a symbol.
6213 * symtab.h (SYMBOL_DEMANGLED_NAME): New macro that returns the
6214 mangled name member appropriate for a symbol's language.
6215 * symtab.h (SYMBOL_SOURCE_NAME, SYMBOL_LINKAGE_NAME,
6216 SYMBOL_MATCHES_NAME, SYMBOL_MATCHES_REGEXP):
6217 SYMBOL_DEMANGLED_NAME now tests language itself.
6218 * symtab.h (SYMBOL_INIT_LANGUAGE_SPECIFIC): New macro that
6219 initializes language dependent portion of symbol.
6220 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME): New macro that
6221 demangles and caches the demangled form of symbol names.
6222 * utils.c (fputs_demangled, fprint_symbol): Use current language
6223 to select an appropriate demangling algorithm.
6224 * utils.c (strdup_demangled): Remove, no longer used.
6225 * symtab.h (SYMBOL_CHILL_DEMANGLED_NAME): New macro that directly
6226 access the Chill mangled name member in the language dependent
6227 portion of a symbol.
6228 * ch-lang.c (chill_demangle): New function, simple demangler.
6229 * defs.h (chill_demangle): Add prototype.
6230 * symtab.h (language_dependent_info): Add struct for Chill.
6232 For older changes see ChangeLog-92
6238 version-control: never