1 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
3 * abug-rom.c: Config file for the older style ABug monitor that
4 runs on the mvme13x boards.
5 * config/m68k/monitor.mt: Add abug support for m68k cross
8 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
10 * infcmd.c (do_registers_info): Always print the raw floating
11 point value's bytes in big endian order, so the the leftmost bit
12 is the most significant.
13 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
14 that is referenced nowhere else.
15 (set_breakpoint): Ditto.
16 (do_enable_breakpoint): Created from enable_once_breakpoint
17 with a couple of changes.
18 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
19 bpdisp enum value to set disposition of breakpoint.
20 (enable_once_breakpoint): Ditto.
21 (enable_delete_breakpoint): Ditto.
22 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
23 * symtab.c (find_pc_line): Improve comments.
24 * gdbtk.c: Fix a couple of misspellings.
27 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
29 * target.c (debug_to_xfer_memory): Insert line breaks when
30 dumping the memory block.
32 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
34 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
35 returns a possibly modified pid.
36 * inftarg.c (ptrace_him): Now returns pid;
37 * m3-nat.c (m3_trace_him): Now returns pid;
38 * infcmd.c (run_command): Minor cleanup.
39 * infrun.c (wait_for_inferior): Add another check for one_stepped
40 near where we read the pc to avoid erroneously setting
41 random_signal for multi-threaded support.
42 * procfs.c: Add support for Solaris LWPs. Remove def of
43 LOSING_POLL. Many cleanups... Several workarounds for Solaris
44 lossage. System call entry and exit are now handled by
45 dynamically registered handlers.
46 * (syscallname): Don't barf when handed an unknown syscall
48 * (info_proc_syscalls): Ditto.
49 * sol-thread.c: New file. Implements Solaris thread support.
50 * symfile.c (symbol_file_add): Add call to target_new_objfile to
51 notify target-dependent code about new symbol tables.
52 * (clear_symtab_users): Call target_new_objfile to notify it of
53 the removal of all symbol tables.
54 * target.c (push_target): Make sure that to_close is non-zero
56 * target.h (target_new_objfile): Provide default.
57 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
58 of OSF can't hack using poll with /proc.
59 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
60 sol-thread-new-objfile.
61 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
62 add libthread_db.so.1 to NAT_CLIBS.
63 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
66 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
68 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
69 removal of the requested fd.
71 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
73 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
76 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
79 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
81 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
82 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
83 (file_popup_menu): Delete, never used.
84 (listing_window_popup): Rename from listing_window_button_1,
85 remove breakpoint toggling code.
86 (toggle_breakpoint): New procedure.
87 (create_file_win): Bind popup menu to button 2, toggle breakpoints
88 with button 1 in breakpoint area, add display of tagged areas if
92 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
95 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
96 * breakpoint.c (insert_breakpoints, watchpoint_check,
97 bpstat_stop_status): Avoid bad references to memory freed via
98 delete_breakpoint on watchpoints going out of scope.
99 Do not delete these watchpoints, disable them and change their
100 disposition to del_at_next_stop instead.
101 (breakpoint_auto_delete): Delete all breakpoints whose disposition
103 (breakpoint_init_inferior): Use switch to avoid reference to
104 already deleted breakpoint.
106 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
108 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
109 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
110 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
111 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
112 (solib_info): Call xcoff_relocate_symtab via the hook.
113 (sharedlibrary_command): Ditto.
114 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
115 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
116 (xcoff_init_loadinfo_hook): Define and initialize here.
117 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
118 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
119 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
120 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
121 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
122 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
123 of xcoff_relocate_symtab_hook.
125 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
127 * configure (powerpcle-*-solaris*): Add Solaris support.
129 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
132 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
134 * c-valprint.c (c_val_print): Fix printing for arrays defined
137 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
139 Support for bi-endian remote breakpoints.
140 * remote.c (big_break_insn, little_break_insn): New globals.
141 (break_insn): Remove.
142 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
143 code if REMOTE_BREAKPOINT defined, otherwise call memory
144 breakpoint functions.
145 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
146 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
148 * mon960-rom.c (mon960_cmds): Remove forward decl.
149 (mon960_load): Use current_monitor instead of mon960_cmds.
150 (mon960_regnames): Remove backslashes from line ends.
151 (_initialize_mon960): Fix documentation string.
153 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
155 * symfile.h (psymbol_allocation_list): Expand comments which
156 describe the psymbol allocation list and how each field is
159 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
161 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
163 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
165 * infcmd.c (run_command), solib.c (locate_base): Check for
166 target_has_execution in addition to inferior_pid, a core file
167 from a threaded program is yielding a non-zero inferior_pid.
169 * sparc-tdep.c (get_saved_register): Handle window registers
170 in a dummy frame correctly.
172 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
174 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
175 so that anything that wants an allocation function not yet pulled
176 in, will get it from mmalloc rather than a system library.
177 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
178 to avoid surprising results when used.
180 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
182 * stabsread.c: Changes and bug fixes for cfront support.
183 Fix bug for class data members.
184 Fix parsing bug when no base classes exist.
185 Fix memory bug - allocate space for cplusplus specific info.
186 Add support for static data.
187 Add prototypes for static functions.
188 Enhance comments to show what each function expects to parse.
190 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
191 function to resolve_cfront_continuation.
193 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
195 * infrun.c (wait_for_inferior): Call registers_changed when
196 restarting the inferior to get over a nullified instruction.
198 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
200 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
201 Add new support for parsing cfront stabs.
203 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
205 * infrun.c (wait_for_inferior): Move "have_waited" label
206 outside of #ifdef conditionals. Don't trash the wait status
207 if we get a signal and the current instruction is nullified.
209 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
211 * Makefile.in (VERSION): Bump version number to 4.16.1.
212 * NEWS: Update for 4.16 release.
214 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
216 * monitor.h: Clean up comment formatting.
217 (current_monitor): Remove decl.
218 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
219 (push_monitor, SREC_SIZE): Remove.
220 * monitor.c: Expand old macro into current_monitor derefs
222 * remote-os9k.c (current_monitor): Remove definition.
224 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
226 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
228 (call_extra_exec_file_hooks): New function.
229 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
230 remove unused variables.
231 (set_machine_hook): New function.
232 (_initialize_h8300m): Initialize it.
234 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
236 * remote-mips.c (encoding): Don't specify size, to avoid bug in
237 SunOS native compiler.
239 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
241 * monitor.c: Use int rather than LONGEST for values, since
242 the formatting strings are not prepared to accept long longs.
244 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
246 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
248 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
250 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
251 before de-referencing it. Prevents deref of NULL pointer if core
252 file lacks .reg section.
253 * defs.h: Rename floatformat_{to from}_long_double to
254 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
256 * findvar.c (extract_floating store_floating): Change all refs to
257 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
258 * utils.c: Change floatformat_{to from}_long_double to
259 floatformat_{to from}_doublest cuz the new routines will use
260 whatever size (double or long double) is appropriate.
261 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
262 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
263 floatformat... routine calls.
265 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
267 * stabsread.c (read_type): Move handling of '@' from type
268 number handling to handling of types proper (as emitted by gcc!).
269 For typedefs, allocate the typedef type before reading its
270 definition, to properly handling recursive types.
272 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
274 * ch-exp.c (calculate_array_length): Fix prototype.
276 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
278 * remote-nindy.c (nindy_open): Acquire more target state so that
279 user can attach to a previously running program.
280 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
281 conversion code. That's all handled in {extract store}_floating
283 * utils.c (floatformat_to_double): Don't bias exponent when
284 handling zero's, denorms or NaNs.
285 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
286 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
287 FLOATFORMAT_TO/FROM_DOUBLEST macros.
288 * config/i960/tm-nindy960.h: Undefine
289 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
290 REGISTER_CONVERTIBLE. These are no longer necessary now that all
291 the magic happens in extract/store_floating.
293 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
295 * eval.c (evaluate_subexp_standard): Report error when attempting to
296 evaluate subscripts for types which cannot be subscripted.
298 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
299 Return a zero value with the return type of the member function
300 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
302 * values.h (value_x_binop, value_x_unop): Update prototypes
304 * eval.c (evaluate_subexp_standard): Update all callers of
305 value_x_binop, value_x_unop accordingly.
307 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
308 integral promotion on operands.
310 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
312 * README: Update for 4.16 release.
313 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
314 * configure: Regenerate with autoconf.
315 * config.in: Regenerate with autoheader.
316 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
317 * top.c (command_loop): Ditto.
319 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
321 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
322 defaults for bi-endian targets. Replace function pointers for
323 floatformat routines with macros. No need for these to be runtime
325 * findvar.c: Get rid of floatformat function pointers. Use
326 macros in extract_floating and store_floating.
327 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
328 Use floatformat macros.
330 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
332 From: Miles Bader <miles@gnu.ai.mit.edu>
333 * configure.in (AC_CHECK_HEADERS): check for endian.h.
334 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
335 Add host & target cases for i[345]86-*-gnu*.
336 * config.in: Regenerate with autoheader.
337 * configure: Regenerate with autoconf.
338 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
339 (init.c): Don't scan mig-generated files.
340 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
341 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
342 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
343 rather than "#ifndef MACH".
345 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
347 * remote.c (remotewritesize): New GDB variable, controls size
348 of memory packets sent to the target.
350 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
352 * dcache.c: Add prototypes. Make many functions static.
353 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
354 dcache_poke call dcache_xfer_memory directly in order to fix
355 problems with turning off dcache. dcache_peek is now unnecessary,
358 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
359 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
360 to a struct floatformat. This allows for better handling of
361 targets whose floating point formats differ from the host by more
362 than just byte order.
363 * (floatformat_to_long_double floatformat_from_long_double):
364 Prototypes for new functions in utils.c.
365 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
366 for pointers to floating point conversion functions. The actual
367 function uses either double or long double if the host supports it.
368 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
369 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
370 * (extract_floating store_floating): Rewrite. Now, if host fp
371 format is the same as the target, we just do a copy. Otherwise,
372 we call floatformat_{to from}_doublest.
373 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
374 `write' to `should_write'.
375 * utils.c (floatformat_to_long_double
376 floatformat_from_long_double): New routines that implement long
377 double versions of functions in libiberty/floatformat.c.
378 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
379 i960 extended real (80 bit) numbers.
380 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
381 actually read or written.
383 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
385 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
386 (calculate_array_length): Move function from here ...
388 * ch-exp.c (calculate_array_length): ... to here.
389 (parse_primval): If we have a symbol with an array type
390 and the length is 0, call calculate_array_length.
392 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
394 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
395 Add some checks for powerset compatibility.
397 * valops.c (value_slice): Use lowbound instead of lowerbound for
398 call to slice_range_type to get correct bounds.
400 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
402 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
404 * scm-lang.c (gdb_string.h): Include.
405 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
406 call to correct type (char *).
407 * cp-valprint.c (cp_print_static_field): Ditto.
408 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
409 for external find_unwind_entry function (from hppa-tdep.c).
410 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
411 type of second arg to "char *" to be type compatible with
413 (remote_wait): Cast second arg to strtol to correct type.
414 * hppa-tdep.c (compare_unwind_entries): Change argument types to
415 "const void *" to be type compatible with qsort, and then
416 assign to local args prior to use.
418 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
420 * infptrace.c (kill_inferior): Remove call to "kill"; update
423 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
425 * remote-e7000.c: don't append :23 to target port if __WIN32__
426 is defined (it's WinGDB).
428 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
430 From: Miles Bader <miles@gnu.ai.mit.edu>
431 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
432 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
433 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
434 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
436 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
438 * configure.in (case host): Add i386sco5 host.
439 * configure: Regenerate.
441 From: Robert Lipe <robertl@dgii.com>
442 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
443 target is an SVR3.2 with COFF, ELF, and shared libes, but
445 * config/i386/i386sco5.mh: New file.
446 * config/i386/nm-i386sco5.h: New file.
448 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
450 * bcache.c (bcache): When size of chunk to cache is exactly equal to
451 BCACHE_MAXLENGTH, stash chunk as unique copy.
453 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
455 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
456 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
457 use it, rather than calling add_psymbol_addr_to_list.
458 (add_psymbol_addr_to_list): Delete.
459 (add_psymbol_to_list): Make psymbol static to avoid random data in
460 gaps due to alignment of structure members.
461 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
462 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
463 performance improvements by inlining via complicated macros and
464 they just make gdb larger and harder to maintain.
465 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
466 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
467 add_psymbol_to_list with appropriate long or CORE_ADDR args.
468 (add_partial_symbol): Ditto.
469 * partial-stab.h: Ditto.
470 * os9kread.c (read_os9k_psymtab): Ditto
471 * mdebugread.c (parse_partial_symbols): Ditto.
472 (handle_psymbol_enumerators): Ditto.
473 (demangle.h): Include.
474 * hpread.c (hpread_build_psymtabs): Ditto.
475 (hpread_build_psymtabs): Ditto.
476 (demangle.h): Include
479 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
481 * gdbtk.c (running_now): New global variable.
482 (gdb_cmd): Test it before executing any command.
483 (gdbtk_call_command): Set it when inferior is running.
484 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
485 disable interaction with command window's text appropriately.
487 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
489 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
490 some versions of the kernel don't support it.
493 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
495 * configure.in: Check for setpgid function.
496 * config.in: Regenerate with autoheader.
497 * configure: Regenerate with autoconf.
498 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
499 if it is actually defined.
500 (gdb_setpgid): Use HAVE_SETPGID.
501 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
502 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
503 * c-exp.y, serial.c: Include <ctype.h>.
504 * config/m68k/nm-news.h: Add typedef for pid_t which is
505 apparently missing from <sys/types.h>. Enclose entire
506 file in NM_NEWS_H ifndef and define when included.
507 * config/mips/nm-news-mips.h: Ditto.
508 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
509 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
511 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
513 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
514 * arm-tdep.c (arm_apcs_32): New global.
515 (arm_addr_bits_remove, arm_saved_pc_after_call,
516 arm_push_dummy_frame, arm_pop_frame): New functions.
517 (arm_skip_prologue): Updated version from Richard Earnshaw.
518 (_initialize_arm_tdep): Add set/show "apcs32".
519 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
520 arm_addr_bits_remove.
521 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
522 (frame_find_saved_regs): Declare properly.
523 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
524 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
526 * config/arm/nm-arm.h: New file.
527 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
528 Move definitions to nm-arm.h.
529 * config/arm/arm.mh (NAT_FILE): Define.
531 * symfile.c (generic_load): Initialize data_count properly.
533 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
535 * symmisc.c (print_objfile_statistics): Print memory used by
536 psymbol cache obstack.
538 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
540 * symfile.c (report_transfer_performance): New function.
541 (generic_load): Call it to report transfer rate.
542 * remote-e7000.c (e7000_load): Ditto.
544 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
546 * mpw-make.sed: Change references to config.h to be in objdir,
547 edit out rules to rebuild config.h.
549 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
551 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
554 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
556 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
557 fetch_register, child_xfer_memory): Use call_ptrace function supplied
558 by infptrace.c rather than calling ptrace directly.
560 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
562 * mon960-rom.c: Cleanups and elimination of unused code,
563 clarify documentation string.
564 (mon960_serial, mon960_ttyname): Remove.
565 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
566 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
568 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
570 * configure.in: Check whether printf family supports printing
571 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
572 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
573 * configure: Regenerate.
574 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
575 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
576 * configure.in: Fix have_gregset and have_fpregset autoconf
577 variable names so that they match the pattern required to
580 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
582 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
583 before testing against reg_ptr.
584 * eval.c (evaluate_subexp_standard): Cast type of
585 TYPE_FN_FIELD_VOFFSET to int.
586 * findvar.c (extract_signed_integer, extract_unsigned_integer,
587 extract_long_unsigned_integer): Cast type of sizeof to int.
588 * values.c (unpack_field_as_long, modify_field): Ditto.
589 * valops.c (value_assign, call_function_by_hand): Ditto.
590 * infcmd.c (do_registers_info): Ditto.
591 * ser-tcp.c (tcp_open): Ditto.
592 * remote.c (putpkt): Ditto.
593 * dcache.c (dcache_peek): Ditto.
594 * dcache.c (dcache_poke): Ditto.
595 * m2-exp.y (yylex): Ditto.
596 * gnu-regex.c (re_match_2): Ditto.
597 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
598 out unused macro definition and variables.
599 * inftarg.c (proc_wait): Move from main.c to here, and make static.
600 * valprint.c (val_print_string): Change bufsize from int to unsigned.
601 * main.c (wait.h): Include.
602 * top.c (command_line_input): Remove unused variable "c".
603 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
604 value TYPE_CODE_TYPEDEF to switch statement.
605 (f_type_print_varspec_suffix): Add missing enum value
606 TYPE_CODE_TYPEDEF to switch statement.
607 * ch-exp.c (parse_primval): Add remaining enumeration values to
608 switch statement, with no specific action.
609 (ch_lex): Add LOC_UNRESOLVED in switch statement.
610 (pushback_token): Ifdef out, since code using it is ifdef'd out.
611 * stabsread.c (cleanup_undefined_types): Remove unused label
613 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
614 * maint.c (objfiles.h): Include.
615 (maintenance_print_statistics): Remove unused variable "temp".
616 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
617 unused variable "found_file_symbol".
618 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
619 * language.c (lang_bool_type): Use existing function local type
620 variable rather than create block local variables.
621 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
622 * infptrace.c (wait.h, command.h): Include.
623 * ser-tcp.c (gdb_string.h): Include
624 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
625 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
626 * command.c (complete_on_enum): Make assignment used as truth value
627 explictly check against NULL.
629 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
630 that uses it is ifdef'd out.
631 * parser-defs.h: Add prototype for write_dollar_variable.
632 * infrun.c: Add prototype for write_pc_pid.
633 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
634 * symmisc.c (bcache.h): Include.
635 * bcache.h: Add prototype for print_bcache_statistics.
636 * symfile.c: Include <time.h>.
637 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
638 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
639 * valarith.c (value_binop): Change result_len, promoted_len1,
640 and promoted_len2 to unsigned int.
641 * valarith.c (value_subscripted_rvalue): Change elt_offs and
642 elt_size to unsigned int.
643 * valops.c (value_array): Change typelength to unsigned int.
644 (destructor_name_p): Change len to unsigned int.
645 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
646 * symfile.c (decrement_reading_symtab): Change return type to void.
647 * valarith.c (value_subscript): Remove unused variable "word".
648 (value_subscript): Remove unused variable "tint".
649 * valops.c (auto_abandon): Ifdef out, since code using it is also
651 * eval.c (init_array_element): Remove unused variable "val".
652 * Makefile.in (values.o): Depends on scm-lang.h.
653 (command.o): Depends upon wait_h.
654 (ser-tcp.o): Depends upon gdb_string.h.
655 (infptrace.o): Depends upon wait_h and command_h.
656 (maint.o): Depends on objfiles.h and symfile.h.
657 * values.c (allocate_repeat_value): Remove unused variable
659 (scm-lang.h): Include.
660 * breakpoint.c (create_longjmp_breakpoint): Enclose in
661 GET_LONGJMP_TARGET define, unused otherwise.
662 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
663 i386_remove_watchpoint and i386_stopped_by_watchpoint.
665 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
667 * configure.in (sparc64-*-solaris2*): Delete.
668 Stick with sparc-*-solaris2*.
669 * configure: Regenerated.
671 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
673 * valops.c (value_assign): Make copy of internal variable value
674 before returning it as a new value, since it is owned by the
675 internal variable and will be freed along with it.
677 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
679 * From Peter Schauer.
680 * breakpoint.c (breakpoint_re_set_one): Keep temporary
681 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
682 and bp_step_resume in case breakpoint_re_set_one is called due
683 to a step over a dlopen call.
684 * infrun.c (wait_for_inferior): Always remove breakpoints from
685 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
687 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
689 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
690 non-prototyped case over prototyped case for C.
691 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
693 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
695 * os9kread.c (os9k_process_one_symbol): Note nonportable
696 assumption that an int can hold a char *.
698 * bcache.h (struct hashlink): Wrap data[] inside union with
699 double to force longest alignment.
700 (BCACHE_DATA): New macro to access data[].
701 (BCACHE_ALIGNMENT): New macro to get offset to data[].
702 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
703 address of cached data. Use BCACHE_ALIGNMENT to compute
704 amount of space to allocate for each hashlink struct.
706 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
708 * ch-lang.c (evaluate_subexp_chill): Fix typo.
710 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
712 * Makefile.in (VERSION): Bump version to 4.15.3
714 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
716 * config.in: Rename from config.h.in.
717 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
718 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
719 * configure: Rebuild.
720 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
721 Set CONFIG_HEADERS to config.h:config.in.
723 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
725 * partial-stab.h (case N_ENDM): Finish current partial symbol
726 table for Solaris 2 cc.
728 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
730 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
731 PC in the registers array. From Peter Schauer.
733 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
735 * symfile.c (reread_symbols): Reinitialize bcache struct
736 members to zero using memset. Also use memset to reinit
737 global_psymbols and static_psymbols, rather than explicitly
738 resetting each structure member.
740 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
742 * configure.in: Add fragment to create stamp-h.
744 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
745 * configure.in (AC_CHECK_HEADERS): Check for link.h.
746 * configure: Regenerate with autoconf.
747 * config.h.in: Regenerate with autoheader.
748 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
750 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
751 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
752 older a.out based systems.
754 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
756 * config.h.in: New file.
757 * acconfig.h: New file, for autoheader.
758 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
759 * configure: Regenerate.
760 * Makefile.in (defs_h): Add config.h
761 (distclean): Remove config.h and stamp-h during distclean.
762 (config.h, stamp-h): New targets to remake config.h when necessary.
763 * defs.h (config.h): Include before any other includes or defines.
764 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
765 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
767 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
769 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
770 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
771 result in an empty line, to work around a bug in native Ultrix 4.4
774 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
776 * configure.in: Add gdbserver to configdirs under linux.
777 * configure: Regenerate.
779 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
781 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
782 * config/i386/tm-nbsd.h (NUM_REGS): Define.
784 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
786 * solib.c (solib_break_names): Add _r_debug_state for
787 vanilla SVR4 implementations. From Peter Schauer.
789 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
791 * mon960-rom.c: New file; support mon960 rom monitor on i960.
792 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
793 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
794 epecting prompt and echo during open.
795 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
796 determine if break should be sent as stop command.
797 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
798 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
799 stack frame on mon960.
800 * Makefile.in: Add mon960 files.
801 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
802 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
803 * configure: Regenerated.
804 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
805 support mon960 rom monitor on i960.
807 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
810 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
811 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
812 (handle_load_dll): Don't reload symbols.
813 (handle_exception): Use the DEBUG_* names.
814 (child_wait): Add DEBUG_* code.
815 (_initialize_inftarg): Add new commands to set debug_ names.
817 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
819 * From Peter Schauer:
820 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
821 (bpstat_stop_status): Likewise.
822 (remove_solib_event_breakpoints): Likewise.
823 (clear_momentary_breakpoints): Likewise.
824 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
825 if we still can't read the memory for that breakpoint.
826 (mention): Add bp_shlib_event case to keep gcc quiet.
828 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
830 * breakpoint.h (enum enable): New enum shlib_disabled for
831 shared library breakpoints that have been temporarily disabled.
832 * breakpoint.c: Handle temporarily disabled shared library
833 breakpoints like disabled breakpoints in most places.
834 (insert_breakpoints): Use shlib_disabled to indicate
835 that an unsettable breakpoint is only temporarily disabled.
836 (re_enable_breakpoints_in_shlibs): New function.
837 * corelow.c (solib_add_stub): After adding shared libraries,
838 try to reenable any temporarily disabled breakpoints.
839 * infcmd.c (attach_command): Likewise.
840 * infrun.c (wait_for_inferior): Likewise.
842 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
844 * defs.h (extract_long_unsigned_integer): Declare.
845 * findvar.c (extract_long_unsigned_integer): New function.
846 * printcmd.c (print_scalar_formatted): Use it.
847 * valprint.c (val_print_type_code_int): Likewise.
849 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
851 * infcmd.c (do_registers_info): Ignore anonymous registers.
852 * sh-tdep.c (set processor): New command to set specific
854 (sh_reg_names, sh3_reg_names): Arrays of register names for
855 SH and SH3 processors.
856 (sh_set_processor_type): New function.
857 * sh3-rom.c (sh3_open): Call it.
858 (sh3_regname): Add names of all the bank registers.
859 (sh3_supply_register): Clean up formatting.
860 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
862 (REGISTER_NAMES): Add names of bank registers.
863 (FP15_REGNUM): Define.
864 (REGISTER_VIRTUAL_TYPE): Use it.
865 * monitor.c: Clean up some comments.
867 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
869 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
870 s* and t* symbols too.
872 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
874 * symfile.c (generic_load): Avoid division by zero.
876 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
878 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
879 not just those with HANDLE_SVR4_EXEC_EMULATORS.
882 * breakpoint.c (internal_breakpoint_number): Move to file scope.
883 (create_solib_event_breakpoint): Use an internal breakpoint number.
885 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
887 * valarith.c (value_in): Change builtin_type_chill_bool to
890 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
892 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
893 (match_string_literal): Handle control sequence.
894 (match_character_literal): Deto.
896 * ch-lang.c (chill_printchar): Change formating of nonprintable
897 characters from C'xx' to ^(num).
898 (chill_printstr): Deto.
899 (value_chill_card, value_chill_max_min): New functions to process
900 Chill's CARD, MAX, MIN.
901 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
903 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
904 for Chill's CARD, MAX, MIN.
906 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
907 and change return type from builtin_type_int to
908 builtin_type_chill_bool.
910 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
912 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
913 from config/nm-nbsd.h.
914 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
915 from config/sparc/tm-nbsd.h.
917 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
918 instead of in config/m68k/xm-hp300hpux.h.
920 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
922 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
923 implementation for NetBSD systems.
925 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
927 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
928 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
930 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
931 if "function" is pointer to non-function.
933 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
935 * top.c (print_gdb_version): Update copyright year.
937 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
940 * infrun.c (wait_for_inferior): Remove breakpoints and
941 switch terminal settings before calling SOLIB_ADD.
942 * solib.c (enable_break, SVR4 variant): Don't map in symbols
943 for the dynamic linker, the namespace pollution causes real
946 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
948 * remote-mips.c (common_breakpoint): Explicitly terminate the
951 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
953 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
954 * remote.c (remote_detach): Send a command 'D' to the target
955 when detaching, update the function's comments.
957 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
959 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
960 baseline for gdb 4.16 rerelease testing.
962 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
964 * somsolib.c (som_solib_create_inferior_hook): Before returning
965 call clear_symtab_users.
967 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
969 * remote-e7000.c (e7000_open): Delete all breakpoints when
970 connecting to e7000. Change connect message to allow use of
971 monitor.exp in test suite.
972 * (e7000_load): Print transfer rate of download.
973 * symfile.c (generic_load): Print transfer rate of download.
975 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
977 * configure.in (mips*-*-vxworks*): New config.
978 * configure: Regenerated.
980 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
981 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
984 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
986 * partial-stab.h (case N_FUN): Function symbols generated
987 by SPARCworks cc have a meaningless zero value, do not update
988 pst->textlow if the function symbol value is zero.
990 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
991 for function prototype declaration symbols.
993 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
995 * remote-e7000.c (e7000_load): New routine to download via the
997 * (e7000_wait): Don't backup PC when we hit a breakpoint.
998 Apparantly new sh2 pods get this right...
999 * (e7000_ops): Add call to e7000_load.
1001 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1003 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1004 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1006 * configure.in (m68k-*-netbsd*): New config.
1007 * configure: Regenerated.
1009 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1011 * standalone.c (open, _initialize_standalone): Fix obvious typos
1012 reported by Martin Pool <martin@citr.uq.oz.au>.
1014 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1016 * solib.c (solib_create_inferior_hook): Fix thinko.
1018 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1020 * solib.c (solib_break_names): Define for Solaris and Linux.
1021 (enable_break): For SVR4 systems, first try to use the debugger
1022 interfaces in the dynamic linker to track shared library events
1023 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1024 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1025 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1026 it no longer needs to restart/wait on the inferior.
1027 * symfile.c (find_lowest_section): No longer static.
1028 * symfile.h (find_lowest_section): Corresponding changes.
1030 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1032 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1033 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1034 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1035 * config/mips/tm-mips.h: Ditto.
1036 * config/pa/tm-hppa.h: Ditto.
1037 * config/rs6000/tm-rs6000.h: Ditto.
1038 * config/sparc/tm-sparc.h: Ditto.
1040 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1042 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1044 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1045 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1046 #ifdef'd out definitions --- Causes serious gdb failures on
1047 the i386. Need to investigate further before enabling.
1049 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1050 fetch_core_registers): New functions. These functions are defined
1051 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1052 with ptrace PT_GETREGS/PT_SETREGS.
1054 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1056 * findvar.c (extract_floating store_floating): Replace `long
1057 double' with `DOUBLEST'.
1059 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1061 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1064 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1066 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1068 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1069 * breakpoint.c (remove_solib_event_breakpoints): New function.
1070 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1071 breakpoints before inserting any new ones. Use a solib event
1072 breakpoint for the breakpoint at "_start".
1073 Remove extraneous "\n" from calls to warning.
1075 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1078 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1080 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1081 for CORE_ADDR values.
1082 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1083 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1085 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1087 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1088 alpha coff dynamic symbols for all symbol files. Makes skipping
1089 over the trampoline code work when stepping from a function in a
1090 shared library into a function in a different shared library.
1092 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1094 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1095 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1097 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1099 * Makefile.in (ch-exp.o): Add dependencies.
1100 (various): Add gdb_string.h to dependencies that need it.
1102 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1104 * symmisc.c (print_symbol_bcache_statistics): Update description for
1105 printing byte cache statistics.
1107 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1109 * Add native support for long double data type.
1110 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1111 to store actual data. Change types of INT and FLOAT tokens to
1112 typed_val_int and typed_val_float respectively. Create new token
1113 DOUBLE_KEYWORD to specify the string `double'. Make production
1114 for FLOAT use type determined by parse_number. Add production for
1115 "long double" data type.
1116 * (parse_number): Use sscanf to parse numbers as float, double or
1117 long double depending upon the type of typed_val_float.dval. Also
1118 allow user to specify `f' or `l' suffix to explicitly specify
1119 float or long double constants. Change typed_val to
1121 * (yylex): Change typed_val to typed_val_int. Also, scan for
1123 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1125 * configure, configure.in: Add check for long double support in
1127 * defs.h: Define DOUBLEST appropriatly depending on whether
1128 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1129 for functions that handle this type.
1130 * expression.h (union exp_element): doubleconst is now type
1132 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1133 * findvar.c (extract_floating): Make return value be DOUBLEST.
1134 Also, add support for numbers with size of long double.
1135 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1137 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1139 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1140 type DOUBLEST. Coerce type of result to long double if either op
1142 * valops.c (value_arg_coerce): If argument type is bigger than
1143 double, coerce to long double.
1144 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1145 arg type is float and > 8 bytes, then use pointer-to-object
1146 calling conventions.
1147 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1148 Use appropriate format and precision to print out floating point
1150 * value.h: Fixup prototypes for value_as_double,
1151 value_from_double, and unpack_double to use DOUBLEST.
1152 * values.c (record_latest_value): Remove check for invalid
1153 floats. Allow history to store them so that people may examine
1154 them in hex if they want.
1155 * (value_as_double unpack_double): Change return value to DOUBLEST.
1156 * (value_from_double): Arg `num' is now DOUBLEST.
1157 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1158 specific) to expect certain types to always be returned on the stack.
1160 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1162 * bcache.c, bcache.h: New files to implement a byte cache.
1163 * Makefile.in (SFILES): Add bcache.c.
1164 (symtab_h): Add bcache.h.
1165 (HFILES_NO_SRCDIR): add bcache.h
1166 (COMMON_OBJS): Add bcache.o
1167 (bcache.o): New target.
1168 * dbxread.c (start_psymtab): Make global_syms & static_syms
1169 type "partial_symbol **".
1170 * hpread.c (hpread_start_symtab): Ditto.
1171 * os9kread.c (os9k_start_psymtab): Ditto.
1172 * stabsread.h (start_psymtab): Ditto.
1173 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1174 * maint.c (maintenance_print_statistics): Call
1175 print_symbol_bcache_statistics.
1176 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1178 * solib.c (allocate_rt_common_objfile): Ditto.
1179 * symfile.c (reread_symbols): Ditto.
1180 (free_objfile): Free psymbol bcache when objfile is freed.
1181 (objfile_relocate): Use new indirect psymbol pointers.
1182 * objfiles.h (struct objfile): Add psymbol cache.
1183 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1185 (reread_symbols): Free psymbol bcache when freeing other objfile
1187 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1188 psymbol using the psymbol bcache.
1189 (init_psymbol_list): Psymbol lists now contain pointers rather than
1190 the actual psymbols.
1191 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1192 grown arrays of pointers.
1193 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1195 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1197 (print_symbol_bcache_statistics): New function to print per objfile
1199 (print_partial_symbol, print_partial_symbols,
1200 maintenance_check_symtabs, extend_psymbol_list):
1201 Account for change to pointer to pointer to partial symbol.
1202 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1203 make_symbol_completion_list):
1204 Account for change to pointer to pointer to partial symbol.
1205 * symtab.h (bcache.h): Include.
1206 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1207 type "partial_symbol **".
1209 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1211 * dwarfread.c (free_utypes): New function.
1212 (read_file_scope): Call free_utypes as cleanup, rather than just
1213 freeing the utypes pointer.
1215 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1217 * demangle.c (is_cplus_marker): New function, checks if a
1218 character is one of the commonly used C++ marker characters.
1219 * defs.h (is_cplus_marker): Add prototype.
1220 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1221 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1222 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1223 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1224 values.c (vb_match): Use is_cplus_marker instead of comparison
1227 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1229 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1230 delete entirely someday.
1232 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1234 * mpw-make.sed: Edit out makefile rebuild rule.
1235 (host_alias, target_alias): Comment out instead of deleting.
1236 (@LIBS@): Edit out references.
1238 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1240 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1241 Use n_psyms in OBJSTAT, not psyms.
1243 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1245 * configure.in (sparclet-*-aout*): New config.
1246 * configure: Regenerated.
1248 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1250 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1251 unchecked call to malloc.
1252 * remote-mips.c (pmon_load_fast): ditto.
1253 * remote-mm.c (mm_open): ditto.
1254 * hpread.c (hpread_lookup_type): ditto.
1255 * remote-adapt.c (adapt_open): ditto.
1257 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1259 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1260 allocate_saved_f77_common_node, allocate_common_entry_node,
1261 add_common_block): Use xmalloc rather than malloc, some of which
1263 * gnu-regex.c: At same point as other gdb specific changes
1264 #undef malloc and then #define it to xmalloc.
1265 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1266 bare unchecked calls to malloc/realloc.
1267 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1268 unchecked call to malloc.
1270 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1272 * symtab.c (gdb_mangle_name): Change opname var to be const to
1273 match return val of cplus_mangle_name.
1274 * i960-tdep.c: Change arg types of next_insn to match callers.
1276 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1278 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1279 apparently aren't needed in any reasonably recent version of
1282 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1284 * stabsread.c (read_range_type): If !self-subrange and language
1285 is Chill, assume a true range. If a true_range is a sub_subrange,
1286 use builtin_type_int for index_type.
1288 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1290 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1291 with an ANSI compiler.
1293 start-sanitize-gdbtk
1294 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1296 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1297 double-clicking will work again.
1298 (create_asm_win): Put "break" at end of all B1 bindings.
1299 (create_file_win): Lower "sel" tag, don't raise it.
1300 (ensure_line_visible): New proc.
1301 (update_listing, update_assembly): Use it.
1302 (create_copyright_window): Destroy window on Leave event.
1303 (create_command_window): Put "break" at end of all B2 bindings.
1306 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1308 From Michael_Snyder@NeXT.COM (Michael Snyder):
1309 * valops.c (value_arg_coerce): Coerce float to double, unless the
1310 function prototype specifies float.
1312 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1314 * language.c (set_language_command): Use languages table when
1315 printing available languages.
1317 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1319 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1320 * command.c (add_cmd): Add missing initialization for enums member.
1321 Reorder members to match structure declaration to make it easier to
1322 tell when one is missing.
1323 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1324 memory is referenced after being freed.
1326 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1328 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1329 AT_name tag is missing.
1331 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1332 FLTWATCH and FLTKWATCH are defined.
1334 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1335 return number of bytes transferred for partial reads.
1337 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1339 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1341 * win32-nat.c (mappings): Add ppc registers.
1342 (child_resume): Turn off step for ppc.
1344 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1346 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1347 xm-cygwin32.h): New.
1348 * config/i386/(*win32*): Becomes *cygwin32*.
1349 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1350 (powerpcle-*-cygwin32): New.
1351 * configure: Regenerate.
1352 * win32-nat.c (child_create_inferior): Call CreateProcess
1353 with the right program arg.
1355 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1357 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1359 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1361 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1363 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1365 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1367 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1369 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1370 here from config/i386/xm-i386mach.h, fix name.
1371 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1372 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1373 here from config/i386/xm-ptx4.h.
1374 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1375 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1376 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1377 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1378 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1380 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1381 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1382 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1384 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1386 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1387 floating point correctly.
1388 (STORE_RETURN_VALUE): Likewise.
1389 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1391 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1393 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1394 Define to what should be reasonable values. However, apparently
1395 a bug in linux mmap prevents mapped symbol tables from working.
1397 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1399 * defs.h (errno.h>: Move #include closer to head of file to solve
1400 obscure problem with systems that declare perror with const arg, in
1401 both errno.h and stdio.h, and const is defined away by intervening
1404 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1406 From Jon Reeves <reeves@zk3.dec.com>:
1407 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1408 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1410 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1412 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1413 exist in doc/Makefile.in.
1415 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1417 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1419 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1421 * ch-valprint.c (calculate_array_length): New function to
1422 determine the length of an array type.
1423 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1424 array type is zero, call calculate_array_length.
1426 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1427 values may not be sorted. Scan all entries and set the real lower
1430 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1432 * config/xm-linux.h: Move include of solib.h and #define of
1433 SVR4_SHARED_LIBS from here ...
1434 * config/nm-linux.h: ...to here.
1436 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1438 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1439 Also check for gregset_t and fpregset_t types.
1440 * configure: Regenerate.
1441 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1443 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1444 and HAVE_FPREGSET_T are defined. These changes allow systems
1445 like linux that are migrating to /proc support to use a single
1446 configuration for both new and old versions.
1448 * config/i386/linux.mt: Note that this is now for both a.out and
1450 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1452 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1453 * config/i386/xm-linux.h (solib.h): Include
1454 (SVR4_SHARED_LIBS): Define.
1455 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1456 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1457 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1460 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1462 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1463 * config/i386/xm-sun386.h: Ditto.
1464 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1466 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1468 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1470 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1472 From Greg McGary <gkm@gnu.ai.mit.edu>:
1473 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1476 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1478 * infrun.c (normal_stop): Fix test for shared library event.
1480 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1482 * configure.in (sparc64-*-*): Add default host configuration.
1483 start-sanitize-gdbtk
1484 (sparc64-*-solaris2* host): Link statically if GCC used.
1486 (sparc64-*-solaris2*): Add target configuration.
1487 * configure: Regenerated.
1488 * sparc/sp64sol2.mt: New file.
1490 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1492 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1494 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1496 * Makefile.in (lint): Close backquotes.
1498 start-sanitize-gdbtk
1499 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1501 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1503 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1505 * configure: Rebuilt.
1508 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1510 * NEWS: Make note of new record and replay feature for
1511 remote debug sessions.
1512 * serial.c (gdbcmd.h): Include.
1513 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1514 Define here, for remote debug session logging.
1515 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1516 New functions for remote debug session logging.
1517 (serial_open): Open remote debug session log file when needed.
1518 (serial_close): Close remote debug session log file when needed.
1519 (_initialize_serial): Add set/show commands for name of remote
1520 debug session log file.
1521 * serial.h (serial_readchar): Declare
1522 (SERIAL_READCHAR): Call serial_readchar().
1523 (SERIAL_WRITE): Call serial_write().
1524 (serial_close): Declare as extern.
1525 (serial_logfile, serial_logfp): Declare.
1526 * top.c (execute_command): Declare serial_logfp. Log user command
1527 in remote debug session log if log file is open.
1528 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1529 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1530 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1532 * remote-array.c (hexchars, hex2mem): Remove, unused.
1533 * gdbserver/low-linux.c (store_inferior_registers): Remove
1534 unnecessary extern declaration of registers[].
1535 * gdbserver/Makefile.in (all): Add gdbreplay.
1536 * gdbserver/gdbreplay.c: New file.
1537 * gdbserver/README: Give example of recording a remote
1538 debug session with gdb and then replaying it with gdbreplay.
1540 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1542 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1543 (read_one_struct_field): Support boolean bitfields.
1544 * c-valprint.c (c_val_print): Print booleans properly.
1546 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1548 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1550 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1552 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1554 * ch-exp.c (parse_tuple): Error if invalid mode.
1556 * value.h (COERCE_ARRAY): Don't coerce enums.
1557 (COERCE_ENUM): Don't COERCE_REF.
1558 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1559 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1560 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1561 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1562 Add COERCE_REF before COERCE_ENUM.
1563 * values.c (value_as_long): Simplify.
1565 * valops.c (value_array): Create internalvar if !c_style_arrays.
1567 * language.c (lang_bool_type): Add Fortran support.
1568 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1570 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1572 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1573 All references changed.
1574 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1575 Update state table. Reformat so that it's still readable.
1576 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1577 (breakpoint_1): Add "shlib events" as a breakpoint type.
1578 Print the shlib_event breakpoint like other breakpoints.
1579 (create_solib_event_breakpoint): New function.
1580 (breakpoint_re_set_one): Handle solib_event breakpoints.
1581 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1582 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1584 (create_solib_event_breakpoint): Declare.
1585 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1586 (normal_stop): Inform the user when the inferior stoped due
1587 to a shared library event.
1588 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1589 to control whether or not gdb continues the inferior or stops it when
1590 a shared library event occurs.
1591 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1592 * somsolib.c (TODO list): Update.
1593 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1594 when significant shared library events occur.
1595 * hppa-tdep.c (find_unwind_entry): No longer static.
1597 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1599 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1600 INIT_DISASSEMBLE_INFO.
1601 start-sanitize-gdbtk
1602 * gdbtk.c (gdb_disassemble): Likewise.
1605 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1607 * remote.c (remotebreak): New GDB variable.
1608 (remote_break): New global.
1609 (remote_interrupt): Send a break instead of ^C if remote_break.
1610 * NEWS: Describe the new variable.
1612 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1614 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1616 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1618 * hp300ux-nat.c (getpagesize): Remove unused function
1619 fetch_core_registers.
1620 (hp300ux_core_fns): Remove, is unused.
1621 (_initialize_core_hp300ux): Remove, is unused.
1622 (gdbcore.h): Remove #include, no longer needed.
1624 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1626 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1627 ptrace bug in aix4.1.3 on the rs6000.
1629 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1631 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1632 * remote-nindy.c (nindy_ops): Ditto.
1633 * remote-udi.c (udi_ops): Ditto.
1635 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1637 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1638 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1639 pmon_load_fast): New functions. Support for the PMON monitor world.
1640 (common_open): New function to merge support for different monitors.
1641 (mips_open): Use common_open().
1642 (mips_send_command): New function.
1643 (mips_send_packet): Scan out-of-sequence packets.
1644 (mips_enter_debug, mips_exit_debug): New functions.
1645 (pmon_ops): New target definition structure.
1647 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1649 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1650 specified on the make command line (via make LIBS=xxx).
1652 * configure.in (enable-gm): magic.o -> gmagic.o.
1655 start-sanitize-gdbtk
1656 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1658 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1659 (add_expr): Changes from create_expr_window.
1660 (create_command_window): Set focus.
1661 (delete_expr): Rewrote.
1662 (expr_update_button): New proc.
1663 (add_expr): Put bindings on FocusIn, FocusOut.
1664 Don't allow .file_popup to be torn off.
1667 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1669 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1670 is set but there are no psymtabs.
1672 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1674 * dsrec.c (load_srec): Remove unused variable.
1675 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1676 * serial.c (serial_open): Add parallel interface.
1677 * sh3-rom.c (parallel, parallel_in_use): New.
1678 (sh3_load): If parallel_in_use, download though the
1680 (sh3_open): Open parallel port if specified.
1681 (sh3_close): New function.
1682 (_inititalize_sh3): Add sh3_close hook and documentation.
1683 * monitor.c (monitor_close): Export.
1684 * monitor.h (monitor_close): Add prototype.
1686 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1688 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1689 * remote.c (remotetimeout): New GDB variable, use to set the
1690 remote timeout for reading.
1692 start-sanitize-gdbtk
1693 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1695 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1696 (update_listing): Use lassign. Use "see" to scroll. Don't need
1697 screen_top, screen_bot, screen_height.
1698 (update_assembly): Use "see" to scroll.
1699 (textscrollproc): Removed.
1700 (create_file_win): Don't use textscrollproc.
1701 (asmscrollproc): Removed.
1702 (create_asm_window): Don't use asmscrollproc.
1703 (create_asm_win): Ditto.
1704 (screen_height, screen_top, screen_bot): Removed.
1705 (run_editor): New proc.
1706 (build_framework): Use it.
1707 (create_file_win, create_source_window): Don't use textscrollproc.
1708 (create_breakpoints_window): Set -xscrollcommand on canvas.
1709 (not_implemented_yet): Default button is 0.
1710 (delete_char): Don't use tk_textBackspace.
1711 (create_command_window): Allow Tk bindings to fire after deleting
1713 (create_command_window): Make Delete delete left, not right.
1716 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1718 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1719 to get "struct core_fns" defined.
1720 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1721 Are dependent upon gdbcore_h.
1723 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1725 * symfile.c (decrement_reading_symtab): New function.
1726 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1727 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1728 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1729 currently_reading_symtab (since that could infinitely recurse).
1731 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1733 * stabsread.c (read_struct_type): Trivial simplification.
1735 * stabsread.c (define-symbol): Use invisible references
1736 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1737 * valops.c (call_function_by_hand): Likewise.
1738 * eval.c (evaluate_subexp_standard): When known, use the formal
1739 parameter type as the expected type when evaluating arg expressions.
1740 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1742 start-sanitize-gdbtk
1743 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1745 * main.c (main): Disable window interface if --help or --version
1748 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1750 Changes in sync with expect:
1751 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1753 * aclocal.m4: Replaced with version from expect.
1754 * configure: Regenerated.
1757 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1759 * configure.in, configure: Recognize rs6000-*-aix4*.
1760 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1761 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1762 * config/rs6000/xm-aix4.h: New file.
1763 * config/xm-aix4.h: New file.
1765 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1767 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1768 * gdbserver/low-linux.c: New file.
1769 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1771 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1773 * stabsread.c (define_symbol): If register value is too large,
1774 tell what it is and what max is.
1776 start-sanitize-gdbtk
1777 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1779 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1780 gdbtk_tcl_flush): Use "see", not "yview".
1781 (gdbtk_tcl_query): Use questhead bitmap.
1782 various: Always wrap condition of 'if' in {...}.
1783 (add_breakpoint_frame): Set -value on radiobuttons.
1784 (lassign): New proc.
1785 (add_breakpoint_frame): Use lassign, not series of assignments.
1786 (decr): Made faster.
1787 (interactive_cmd): Use "see", not "yview".
1788 (not_implemented_yet): Use warning bitmap.
1789 (update_expr): Don't allow $expr to be evalled by Tcl.
1790 (create_expr_window): Don't use "focus".
1791 (delete_char, delete_line): Define globally.
1792 (delete_line, delete_char, create_command_window, update_autocmd,
1793 build_framework, create_asm_win, create_file_win): Use "see", not
1795 (create_copyright_window, center_window, bind_widget_after_class):
1797 (FSBox,create_command_window, create_autocmd_window): Binding
1799 (textscrollproc): Define globally.
1800 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1801 Home, End, Up, and Down are all defined by Tk.
1802 (apply_filespec): Use error bitmap in dialog.
1803 (files_command): Don't use tk_listboxSingleSelect.
1804 (files_command): Don't use "uniq" to remove duplicates from a
1806 (update_assembly): Use lassign.
1807 (create_asm_win): Removed redundant bindings.
1808 (listing_window_button_1, file_popup_menu): Use tk_popup.
1809 (ButtonRelease-1 binding): Just remove tag from window; rest
1812 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1813 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1814 (gdbtk_call_command): Ditto.
1817 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1819 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1820 enum namespace -> enum_namespace change.
1822 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1824 * ch-exp.c (parse_primval): In case ARRAY, add missing
1827 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1829 * remote-mips.c (mips_receive_header): Recognize \012 instead
1830 of \n, but write \n when program sends a \012.
1831 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1833 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1835 * infptrace.c (initialize_infptrace): Move function out of
1836 #ifdef conditional; put code within the function inside an
1839 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1840 arguments. Sorting is now dependent on OBJF_REORDERED. All
1841 callers/references changed.
1842 * dbxread.c (read_ofile_symtab): Correctly determine value for
1843 last_source_start_addr for reordered executables.
1844 (process_one_symbol): Handle N_FUN with no name as an end of
1846 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1847 is the high text address for a psymtab.
1848 (case N_SO): Likewise.
1849 (case N_FUN): Handle N_FUN with no name as an end of function
1851 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1852 at the same address rather than a random subset of them.
1853 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1854 * elfread.c (elf_symfile_init): Similarly.
1855 * somread.c (som_symfile_init): Similarly.
1856 * xcoffread.c (xcoff_symfile_init): Similarly.
1858 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1860 * stack.c (print_stack_frame print_frame_info) symmisc.c
1861 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1862 that catch_errors doesn't get blindsided by QUIT and lose the
1863 cleanup chain. This fixes a problem where ^C while in a
1864 user-defined command sometimes leaves instream NULL and causes a
1865 segfault in command_loop.
1867 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1869 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1871 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1873 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1874 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1875 srec.o renamed to dsrec.o.
1877 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1879 * breakpoint.c (remove_breakpoint): Change error to warning so
1880 that hardware watchpoint removal problems won't leave breakpoint
1881 traps in the target.
1882 start-sanitize-gdbtk
1883 * configure configure.in: Make --enable-gdbtk be the default.
1885 * remote-e7000.c (e7000_insert_breakpoint,
1886 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1888 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1889 compensate for e7000 maladjustment.
1890 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1891 which prevented hardware watchpoints from working.
1893 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1895 * infptrace.c (udot_info): New function.
1896 (PT_*): Define each individually if that one is not defined.
1897 * rs6000-nat.c (kernel_u_size): New function
1898 Include <sys/user.h> for "struct user"
1899 * alpha-nat.c (kernel_u_size): New function.
1900 Include <sys/user.h> for "struct user"
1901 * sparc-nat.c (kernel_u_size): New function.
1902 Include <sys/user.h> for "struct user"
1903 * i386b-nat.c (kernel_u_size): New function.
1904 * i386v-nat.c (kernel_u_size): New function.
1905 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1906 (kernel_u_size): Declare.
1907 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1908 (kernel_u_size): Declare.
1909 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1910 (kernel_u_size): Declare.
1911 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1912 (kernel_u_size): Declare.
1913 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1914 (kernel_u_size): Declare.
1916 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1918 * mdebugread.c (mylookup_symbol): enum namespace becomes
1919 enum_namespace type.
1920 * symfile.c (add_psymbol_to_list)
1921 (add_psymbol_addr_to_list): Ditto.
1922 * symtab.c (lookup_partial_symbol): Ditto.
1923 (lookup_symbol): Ditto.
1924 (lookup_block_symbol): Ditto.
1925 * win32-nat.c (handle_load_dll): Use incoming dll base.
1926 (child_wait): Catch DLL load errors.
1927 (create_child_inferior): Translated between paths correctly.
1929 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1931 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1932 from NUM_REGS to get number of general registers that we care about.
1933 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1934 of number of general regs and number of floating point regs.
1936 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1938 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1939 (SKIP_TRAMPOLINE_CODE): New.
1940 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1941 (SLASH*) Changed to use unix style slash.
1942 * symtab.h (namespace enum): becomes typedef to avoid namespace
1944 * infcmd.c (path_command): Use empty string if PATH name not set.
1945 * i386-tdep.c (skip_trampoline_code): New function.
1946 * srec.c: Renamed dsrec.c to avoid filename collision.
1947 * Makefile.in: Cope with renaming.
1949 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1951 * symmisc.c (print_objfile_statistics): Print memory use statistics
1952 for objfile psymbol, symbol, and type obstacks.
1954 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1956 * config/mips/nm-irix5.h: Restore.
1957 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1958 from Lee Iverson <leei@ai.sri.com>.
1959 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1960 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1962 For older changes see ChangeLog-95
1968 version-control: never