1 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
3 * infcmd.c (do_registers_info): Always print the raw floating
4 point value's bytes in big endian order, so the the leftmost bit
5 is the most significant.
6 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
7 that is referenced nowhere else.
8 (set_breakpoint): Ditto.
9 (do_enable_breakpoint): Created from enable_once_breakpoint
10 with a couple of changes.
11 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
12 bpdisp enum value to set disposition of breakpoint.
13 (enable_once_breakpoint): Ditto.
14 (enable_delete_breakpoint): Ditto.
15 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
16 * symtab.c (find_pc_line): Improve comments.
17 * gdbtk.c: Fix a couple of misspellings.
20 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
22 * target.c (debug_to_xfer_memory): Insert line breaks when
23 dumping the memory block.
25 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
27 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
28 returns a possibly modified pid.
29 * inftarg.c (ptrace_him): Now returns pid;
30 * m3-nat.c (m3_trace_him): Now returns pid;
31 * infcmd.c (run_command): Minor cleanup.
32 * infrun.c (wait_for_inferior): Add another check for one_stepped
33 near where we read the pc to avoid erroneously setting
34 random_signal for multi-threaded support.
35 * procfs.c: Add support for Solaris LWPs. Remove def of
36 LOSING_POLL. Many cleanups... Several workarounds for Solaris
37 lossage. System call entry and exit are now handled by
38 dynamically registered handlers.
39 * (syscallname): Don't barf when handed an unknown syscall
41 * (info_proc_syscalls): Ditto.
42 * sol-thread.c: New file. Implements Solaris thread support.
43 * symfile.c (symbol_file_add): Add call to target_new_objfile to
44 notify target-dependent code about new symbol tables.
45 * (clear_symtab_users): Call target_new_objfile to notify it of
46 the removal of all symbol tables.
47 * target.c (push_target): Make sure that to_close is non-zero
49 * target.h (target_new_objfile): Provide default.
50 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
51 of OSF can't hack using poll with /proc.
52 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
53 sol-thread-new-objfile.
54 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
55 add libthread_db.so.1 to NAT_CLIBS.
56 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
59 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
61 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
62 removal of the requested fd.
64 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
66 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
69 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
72 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
74 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
75 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
76 (file_popup_menu): Delete, never used.
77 (listing_window_popup): Rename from listing_window_button_1,
78 remove breakpoint toggling code.
79 (toggle_breakpoint): New procedure.
80 (create_file_win): Bind popup menu to button 2, toggle breakpoints
81 with button 1 in breakpoint area, add display of tagged areas if
85 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
88 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
89 * breakpoint.c (insert_breakpoints, watchpoint_check,
90 bpstat_stop_status): Avoid bad references to memory freed via
91 delete_breakpoint on watchpoints going out of scope.
92 Do not delete these watchpoints, disable them and change their
93 disposition to del_at_next_stop instead.
94 (breakpoint_auto_delete): Delete all breakpoints whose disposition
96 (breakpoint_init_inferior): Use switch to avoid reference to
97 already deleted breakpoint.
99 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
101 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
102 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
103 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
104 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
105 (solib_info): Call xcoff_relocate_symtab via the hook.
106 (sharedlibrary_command): Ditto.
107 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
108 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
109 (xcoff_init_loadinfo_hook): Define and initialize here.
110 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
111 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
112 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
113 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
114 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
115 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
116 of xcoff_relocate_symtab_hook.
118 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
120 * configure (powerpcle-*-solaris*): Add Solaris support.
122 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
125 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
127 * c-valprint.c (c_val_print): Fix printing for arrays defined
130 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
132 Support for bi-endian remote breakpoints.
133 * remote.c (big_break_insn, little_break_insn): New globals.
134 (break_insn): Remove.
135 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
136 code if REMOTE_BREAKPOINT defined, otherwise call memory
137 breakpoint functions.
138 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
139 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
141 * mon960-rom.c (mon960_cmds): Remove forward decl.
142 (mon960_load): Use current_monitor instead of mon960_cmds.
143 (mon960_regnames): Remove backslashes from line ends.
144 (_initialize_mon960): Fix documentation string.
146 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
148 * symfile.h (psymbol_allocation_list): Expand comments which
149 describe the psymbol allocation list and how each field is
152 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
154 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
156 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
158 * infcmd.c (run_command), solib.c (locate_base): Check for
159 target_has_execution in addition to inferior_pid, a core file
160 from a threaded program is yielding a non-zero inferior_pid.
162 * sparc-tdep.c (get_saved_register): Handle window registers
163 in a dummy frame correctly.
165 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
167 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
168 so that anything that wants an allocation function not yet pulled
169 in, will get it from mmalloc rather than a system library.
170 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
171 to avoid surprising results when used.
173 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
175 * stabsread.c: Changes and bug fixes for cfront support.
176 Fix bug for class data members.
177 Fix parsing bug when no base classes exist.
178 Fix memory bug - allocate space for cplusplus specific info.
179 Add support for static data.
180 Add prototypes for static functions.
181 Enhance comments to show what each function expects to parse.
183 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
184 function to resolve_cfront_continuation.
186 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
188 * infrun.c (wait_for_inferior): Call registers_changed when
189 restarting the inferior to get over a nullified instruction.
191 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
193 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
194 Add new support for parsing cfront stabs.
196 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
198 * infrun.c (wait_for_inferior): Move "have_waited" label
199 outside of #ifdef conditionals. Don't trash the wait status
200 if we get a signal and the current instruction is nullified.
202 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
204 * Makefile.in (VERSION): Bump version number to 4.16.1.
205 * NEWS: Update for 4.16 release.
207 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
209 * monitor.h: Clean up comment formatting.
210 (current_monitor): Remove decl.
211 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
212 (push_monitor, SREC_SIZE): Remove.
213 * monitor.c: Expand old macro into current_monitor derefs
215 * remote-os9k.c (current_monitor): Remove definition.
217 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
219 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
221 (call_extra_exec_file_hooks): New function.
222 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
223 remove unused variables.
224 (set_machine_hook): New function.
225 (_initialize_h8300m): Initialize it.
227 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
229 * remote-mips.c (encoding): Don't specify size, to avoid bug in
230 SunOS native compiler.
232 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
234 * monitor.c: Use int rather than LONGEST for values, since
235 the formatting strings are not prepared to accept long longs.
237 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
239 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
241 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
243 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
244 before de-referencing it. Prevents deref of NULL pointer if core
245 file lacks .reg section.
246 * defs.h: Rename floatformat_{to from}_long_double to
247 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
249 * findvar.c (extract_floating store_floating): Change all refs to
250 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
251 * utils.c: Change floatformat_{to from}_long_double to
252 floatformat_{to from}_doublest cuz the new routines will use
253 whatever size (double or long double) is appropriate.
254 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
255 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
256 floatformat... routine calls.
258 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
260 * stabsread.c (read_type): Move handling of '@' from type
261 number handling to handling of types proper (as emitted by gcc!).
262 For typedefs, allocate the typedef type before reading its
263 definition, to properly handling recursive types.
265 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
267 * ch-exp.c (calculate_array_length): Fix prototype.
269 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
271 * remote-nindy.c (nindy_open): Acquire more target state so that
272 user can attach to a previously running program.
273 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
274 conversion code. That's all handled in {extract store}_floating
276 * utils.c (floatformat_to_double): Don't bias exponent when
277 handling zero's, denorms or NaNs.
278 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
279 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
280 FLOATFORMAT_TO/FROM_DOUBLEST macros.
281 * config/i960/tm-nindy960.h: Undefine
282 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
283 REGISTER_CONVERTIBLE. These are no longer necessary now that all
284 the magic happens in extract/store_floating.
286 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
288 * eval.c (evaluate_subexp_standard): Report error when attempting to
289 evaluate subscripts for types which cannot be subscripted.
291 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
292 Return a zero value with the return type of the member function
293 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
295 * values.h (value_x_binop, value_x_unop): Update prototypes
297 * eval.c (evaluate_subexp_standard): Update all callers of
298 value_x_binop, value_x_unop accordingly.
300 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
301 integral promotion on operands.
303 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
305 * README: Update for 4.16 release.
306 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
307 * configure: Regenerate with autoconf.
308 * config.in: Regenerate with autoheader.
309 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
310 * top.c (command_loop): Ditto.
312 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
314 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
315 defaults for bi-endian targets. Replace function pointers for
316 floatformat routines with macros. No need for these to be runtime
318 * findvar.c: Get rid of floatformat function pointers. Use
319 macros in extract_floating and store_floating.
320 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
321 Use floatformat macros.
323 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
325 From: Miles Bader <miles@gnu.ai.mit.edu>
326 * configure.in (AC_CHECK_HEADERS): check for endian.h.
327 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
328 Add host & target cases for i[345]86-*-gnu*.
329 * config.in: Regenerate with autoheader.
330 * configure: Regenerate with autoconf.
331 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
332 (init.c): Don't scan mig-generated files.
333 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
334 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
335 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
336 rather than "#ifndef MACH".
338 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
340 * remote.c (remotewritesize): New GDB variable, controls size
341 of memory packets sent to the target.
343 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
345 * dcache.c: Add prototypes. Make many functions static.
346 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
347 dcache_poke call dcache_xfer_memory directly in order to fix
348 problems with turning off dcache. dcache_peek is now unnecessary,
351 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
352 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
353 to a struct floatformat. This allows for better handling of
354 targets whose floating point formats differ from the host by more
355 than just byte order.
356 * (floatformat_to_long_double floatformat_from_long_double):
357 Prototypes for new functions in utils.c.
358 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
359 for pointers to floating point conversion functions. The actual
360 function uses either double or long double if the host supports it.
361 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
362 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
363 * (extract_floating store_floating): Rewrite. Now, if host fp
364 format is the same as the target, we just do a copy. Otherwise,
365 we call floatformat_{to from}_doublest.
366 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
367 `write' to `should_write'.
368 * utils.c (floatformat_to_long_double
369 floatformat_from_long_double): New routines that implement long
370 double versions of functions in libiberty/floatformat.c.
371 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
372 i960 extended real (80 bit) numbers.
373 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
374 actually read or written.
376 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
378 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
379 (calculate_array_length): Move function from here ...
381 * ch-exp.c (calculate_array_length): ... to here.
382 (parse_primval): If we have a symbol with an array type
383 and the length is 0, call calculate_array_length.
385 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
387 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
388 Add some checks for powerset compatibility.
390 * valops.c (value_slice): Use lowbound instead of lowerbound for
391 call to slice_range_type to get correct bounds.
393 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
395 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
397 * scm-lang.c (gdb_string.h): Include.
398 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
399 call to correct type (char *).
400 * cp-valprint.c (cp_print_static_field): Ditto.
401 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
402 for external find_unwind_entry function (from hppa-tdep.c).
403 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
404 type of second arg to "char *" to be type compatible with
406 (remote_wait): Cast second arg to strtol to correct type.
407 * hppa-tdep.c (compare_unwind_entries): Change argument types to
408 "const void *" to be type compatible with qsort, and then
409 assign to local args prior to use.
411 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
413 * infptrace.c (kill_inferior): Remove call to "kill"; update
416 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
418 * remote-e7000.c: don't append :23 to target port if __WIN32__
419 is defined (it's WinGDB).
421 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
423 From: Miles Bader <miles@gnu.ai.mit.edu>
424 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
425 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
426 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
427 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
429 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
431 * configure.in (case host): Add i386sco5 host.
432 * configure: Regenerate.
434 From: Robert Lipe <robertl@dgii.com>
435 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
436 target is an SVR3.2 with COFF, ELF, and shared libes, but
438 * config/i386/i386sco5.mh: New file.
439 * config/i386/nm-i386sco5.h: New file.
441 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
443 * bcache.c (bcache): When size of chunk to cache is exactly equal to
444 BCACHE_MAXLENGTH, stash chunk as unique copy.
446 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
448 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
449 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
450 use it, rather than calling add_psymbol_addr_to_list.
451 (add_psymbol_addr_to_list): Delete.
452 (add_psymbol_to_list): Make psymbol static to avoid random data in
453 gaps due to alignment of structure members.
454 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
455 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
456 performance improvements by inlining via complicated macros and
457 they just make gdb larger and harder to maintain.
458 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
459 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
460 add_psymbol_to_list with appropriate long or CORE_ADDR args.
461 (add_partial_symbol): Ditto.
462 * partial-stab.h: Ditto.
463 * os9kread.c (read_os9k_psymtab): Ditto
464 * mdebugread.c (parse_partial_symbols): Ditto.
465 (handle_psymbol_enumerators): Ditto.
466 (demangle.h): Include.
467 * hpread.c (hpread_build_psymtabs): Ditto.
468 (hpread_build_psymtabs): Ditto.
469 (demangle.h): Include
472 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
474 * gdbtk.c (running_now): New global variable.
475 (gdb_cmd): Test it before executing any command.
476 (gdbtk_call_command): Set it when inferior is running.
477 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
478 disable interaction with command window's text appropriately.
480 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
482 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
483 some versions of the kernel don't support it.
486 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
488 * configure.in: Check for setpgid function.
489 * config.in: Regenerate with autoheader.
490 * configure: Regenerate with autoconf.
491 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
492 if it is actually defined.
493 (gdb_setpgid): Use HAVE_SETPGID.
494 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
495 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
496 * c-exp.y, serial.c: Include <ctype.h>.
497 * config/m68k/nm-news.h: Add typedef for pid_t which is
498 apparently missing from <sys/types.h>. Enclose entire
499 file in NM_NEWS_H ifndef and define when included.
500 * config/mips/nm-news-mips.h: Ditto.
501 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
502 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
504 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
506 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
507 * arm-tdep.c (arm_apcs_32): New global.
508 (arm_addr_bits_remove, arm_saved_pc_after_call,
509 arm_push_dummy_frame, arm_pop_frame): New functions.
510 (arm_skip_prologue): Updated version from Richard Earnshaw.
511 (_initialize_arm_tdep): Add set/show "apcs32".
512 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
513 arm_addr_bits_remove.
514 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
515 (frame_find_saved_regs): Declare properly.
516 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
517 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
519 * config/arm/nm-arm.h: New file.
520 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
521 Move definitions to nm-arm.h.
522 * config/arm/arm.mh (NAT_FILE): Define.
524 * symfile.c (generic_load): Initialize data_count properly.
526 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
528 * symmisc.c (print_objfile_statistics): Print memory used by
529 psymbol cache obstack.
531 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
533 * symfile.c (report_transfer_performance): New function.
534 (generic_load): Call it to report transfer rate.
535 * remote-e7000.c (e7000_load): Ditto.
537 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
539 * mpw-make.sed: Change references to config.h to be in objdir,
540 edit out rules to rebuild config.h.
542 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
544 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
547 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
549 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
550 fetch_register, child_xfer_memory): Use call_ptrace function supplied
551 by infptrace.c rather than calling ptrace directly.
553 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
555 * mon960-rom.c: Cleanups and elimination of unused code,
556 clarify documentation string.
557 (mon960_serial, mon960_ttyname): Remove.
558 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
559 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
561 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
563 * configure.in: Check whether printf family supports printing
564 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
565 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
566 * configure: Regenerate.
567 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
568 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
569 * configure.in: Fix have_gregset and have_fpregset autoconf
570 variable names so that they match the pattern required to
573 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
575 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
576 before testing against reg_ptr.
577 * eval.c (evaluate_subexp_standard): Cast type of
578 TYPE_FN_FIELD_VOFFSET to int.
579 * findvar.c (extract_signed_integer, extract_unsigned_integer,
580 extract_long_unsigned_integer): Cast type of sizeof to int.
581 * values.c (unpack_field_as_long, modify_field): Ditto.
582 * valops.c (value_assign, call_function_by_hand): Ditto.
583 * infcmd.c (do_registers_info): Ditto.
584 * ser-tcp.c (tcp_open): Ditto.
585 * remote.c (putpkt): Ditto.
586 * dcache.c (dcache_peek): Ditto.
587 * dcache.c (dcache_poke): Ditto.
588 * m2-exp.y (yylex): Ditto.
589 * gnu-regex.c (re_match_2): Ditto.
590 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
591 out unused macro definition and variables.
592 * inftarg.c (proc_wait): Move from main.c to here, and make static.
593 * valprint.c (val_print_string): Change bufsize from int to unsigned.
594 * main.c (wait.h): Include.
595 * top.c (command_line_input): Remove unused variable "c".
596 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
597 value TYPE_CODE_TYPEDEF to switch statement.
598 (f_type_print_varspec_suffix): Add missing enum value
599 TYPE_CODE_TYPEDEF to switch statement.
600 * ch-exp.c (parse_primval): Add remaining enumeration values to
601 switch statement, with no specific action.
602 (ch_lex): Add LOC_UNRESOLVED in switch statement.
603 (pushback_token): Ifdef out, since code using it is ifdef'd out.
604 * stabsread.c (cleanup_undefined_types): Remove unused label
606 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
607 * maint.c (objfiles.h): Include.
608 (maintenance_print_statistics): Remove unused variable "temp".
609 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
610 unused variable "found_file_symbol".
611 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
612 * language.c (lang_bool_type): Use existing function local type
613 variable rather than create block local variables.
614 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
615 * infptrace.c (wait.h, command.h): Include.
616 * ser-tcp.c (gdb_string.h): Include
617 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
618 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
619 * command.c (complete_on_enum): Make assignment used as truth value
620 explictly check against NULL.
622 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
623 that uses it is ifdef'd out.
624 * parser-defs.h: Add prototype for write_dollar_variable.
625 * infrun.c: Add prototype for write_pc_pid.
626 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
627 * symmisc.c (bcache.h): Include.
628 * bcache.h: Add prototype for print_bcache_statistics.
629 * symfile.c: Include <time.h>.
630 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
631 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
632 * valarith.c (value_binop): Change result_len, promoted_len1,
633 and promoted_len2 to unsigned int.
634 * valarith.c (value_subscripted_rvalue): Change elt_offs and
635 elt_size to unsigned int.
636 * valops.c (value_array): Change typelength to unsigned int.
637 (destructor_name_p): Change len to unsigned int.
638 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
639 * symfile.c (decrement_reading_symtab): Change return type to void.
640 * valarith.c (value_subscript): Remove unused variable "word".
641 (value_subscript): Remove unused variable "tint".
642 * valops.c (auto_abandon): Ifdef out, since code using it is also
644 * eval.c (init_array_element): Remove unused variable "val".
645 * Makefile.in (values.o): Depends on scm-lang.h.
646 (command.o): Depends upon wait_h.
647 (ser-tcp.o): Depends upon gdb_string.h.
648 (infptrace.o): Depends upon wait_h and command_h.
649 (maint.o): Depends on objfiles.h and symfile.h.
650 * values.c (allocate_repeat_value): Remove unused variable
652 (scm-lang.h): Include.
653 * breakpoint.c (create_longjmp_breakpoint): Enclose in
654 GET_LONGJMP_TARGET define, unused otherwise.
655 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
656 i386_remove_watchpoint and i386_stopped_by_watchpoint.
658 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
660 * configure.in (sparc64-*-solaris2*): Delete.
661 Stick with sparc-*-solaris2*.
662 * configure: Regenerated.
664 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
666 * valops.c (value_assign): Make copy of internal variable value
667 before returning it as a new value, since it is owned by the
668 internal variable and will be freed along with it.
670 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
672 * From Peter Schauer.
673 * breakpoint.c (breakpoint_re_set_one): Keep temporary
674 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
675 and bp_step_resume in case breakpoint_re_set_one is called due
676 to a step over a dlopen call.
677 * infrun.c (wait_for_inferior): Always remove breakpoints from
678 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
680 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
682 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
683 non-prototyped case over prototyped case for C.
684 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
686 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
688 * os9kread.c (os9k_process_one_symbol): Note nonportable
689 assumption that an int can hold a char *.
691 * bcache.h (struct hashlink): Wrap data[] inside union with
692 double to force longest alignment.
693 (BCACHE_DATA): New macro to access data[].
694 (BCACHE_ALIGNMENT): New macro to get offset to data[].
695 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
696 address of cached data. Use BCACHE_ALIGNMENT to compute
697 amount of space to allocate for each hashlink struct.
699 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
701 * ch-lang.c (evaluate_subexp_chill): Fix typo.
703 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
705 * Makefile.in (VERSION): Bump version to 4.15.3
707 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
709 * config.in: Rename from config.h.in.
710 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
711 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
712 * configure: Rebuild.
713 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
714 Set CONFIG_HEADERS to config.h:config.in.
716 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
718 * partial-stab.h (case N_ENDM): Finish current partial symbol
719 table for Solaris 2 cc.
721 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
723 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
724 PC in the registers array. From Peter Schauer.
726 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
728 * symfile.c (reread_symbols): Reinitialize bcache struct
729 members to zero using memset. Also use memset to reinit
730 global_psymbols and static_psymbols, rather than explicitly
731 resetting each structure member.
733 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
735 * configure.in: Add fragment to create stamp-h.
737 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
738 * configure.in (AC_CHECK_HEADERS): Check for link.h.
739 * configure: Regenerate with autoconf.
740 * config.h.in: Regenerate with autoheader.
741 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
743 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
744 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
745 older a.out based systems.
747 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
749 * config.h.in: New file.
750 * acconfig.h: New file, for autoheader.
751 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
752 * configure: Regenerate.
753 * Makefile.in (defs_h): Add config.h
754 (distclean): Remove config.h and stamp-h during distclean.
755 (config.h, stamp-h): New targets to remake config.h when necessary.
756 * defs.h (config.h): Include before any other includes or defines.
757 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
758 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
760 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
762 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
763 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
764 result in an empty line, to work around a bug in native Ultrix 4.4
767 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
769 * configure.in: Add gdbserver to configdirs under linux.
770 * configure: Regenerate.
772 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
774 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
775 * config/i386/tm-nbsd.h (NUM_REGS): Define.
777 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
779 * solib.c (solib_break_names): Add _r_debug_state for
780 vanilla SVR4 implementations. From Peter Schauer.
782 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
784 * mon960-rom.c: New file; support mon960 rom monitor on i960.
785 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
786 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
787 epecting prompt and echo during open.
788 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
789 determine if break should be sent as stop command.
790 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
791 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
792 stack frame on mon960.
793 * Makefile.in: Add mon960 files.
794 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
795 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
796 * configure: Regenerated.
797 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
798 support mon960 rom monitor on i960.
800 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
803 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
804 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
805 (handle_load_dll): Don't reload symbols.
806 (handle_exception): Use the DEBUG_* names.
807 (child_wait): Add DEBUG_* code.
808 (_initialize_inftarg): Add new commands to set debug_ names.
810 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
812 * From Peter Schauer:
813 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
814 (bpstat_stop_status): Likewise.
815 (remove_solib_event_breakpoints): Likewise.
816 (clear_momentary_breakpoints): Likewise.
817 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
818 if we still can't read the memory for that breakpoint.
819 (mention): Add bp_shlib_event case to keep gcc quiet.
821 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
823 * breakpoint.h (enum enable): New enum shlib_disabled for
824 shared library breakpoints that have been temporarily disabled.
825 * breakpoint.c: Handle temporarily disabled shared library
826 breakpoints like disabled breakpoints in most places.
827 (insert_breakpoints): Use shlib_disabled to indicate
828 that an unsettable breakpoint is only temporarily disabled.
829 (re_enable_breakpoints_in_shlibs): New function.
830 * corelow.c (solib_add_stub): After adding shared libraries,
831 try to reenable any temporarily disabled breakpoints.
832 * infcmd.c (attach_command): Likewise.
833 * infrun.c (wait_for_inferior): Likewise.
835 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
837 * defs.h (extract_long_unsigned_integer): Declare.
838 * findvar.c (extract_long_unsigned_integer): New function.
839 * printcmd.c (print_scalar_formatted): Use it.
840 * valprint.c (val_print_type_code_int): Likewise.
842 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
844 * infcmd.c (do_registers_info): Ignore anonymous registers.
845 * sh-tdep.c (set processor): New command to set specific
847 (sh_reg_names, sh3_reg_names): Arrays of register names for
848 SH and SH3 processors.
849 (sh_set_processor_type): New function.
850 * sh3-rom.c (sh3_open): Call it.
851 (sh3_regname): Add names of all the bank registers.
852 (sh3_supply_register): Clean up formatting.
853 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
855 (REGISTER_NAMES): Add names of bank registers.
856 (FP15_REGNUM): Define.
857 (REGISTER_VIRTUAL_TYPE): Use it.
858 * monitor.c: Clean up some comments.
860 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
862 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
863 s* and t* symbols too.
865 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
867 * symfile.c (generic_load): Avoid division by zero.
869 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
871 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
872 not just those with HANDLE_SVR4_EXEC_EMULATORS.
875 * breakpoint.c (internal_breakpoint_number): Move to file scope.
876 (create_solib_event_breakpoint): Use an internal breakpoint number.
878 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
880 * valarith.c (value_in): Change builtin_type_chill_bool to
883 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
885 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
886 (match_string_literal): Handle control sequence.
887 (match_character_literal): Deto.
889 * ch-lang.c (chill_printchar): Change formating of nonprintable
890 characters from C'xx' to ^(num).
891 (chill_printstr): Deto.
892 (value_chill_card, value_chill_max_min): New functions to process
893 Chill's CARD, MAX, MIN.
894 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
896 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
897 for Chill's CARD, MAX, MIN.
899 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
900 and change return type from builtin_type_int to
901 builtin_type_chill_bool.
903 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
905 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
906 from config/nm-nbsd.h.
907 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
908 from config/sparc/tm-nbsd.h.
910 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
911 instead of in config/m68k/xm-hp300hpux.h.
913 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
915 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
916 implementation for NetBSD systems.
918 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
920 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
921 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
923 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
924 if "function" is pointer to non-function.
926 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
928 * top.c (print_gdb_version): Update copyright year.
930 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
933 * infrun.c (wait_for_inferior): Remove breakpoints and
934 switch terminal settings before calling SOLIB_ADD.
935 * solib.c (enable_break, SVR4 variant): Don't map in symbols
936 for the dynamic linker, the namespace pollution causes real
939 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
941 * remote-mips.c (common_breakpoint): Explicitly terminate the
944 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
946 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
947 * remote.c (remote_detach): Send a command 'D' to the target
948 when detaching, update the function's comments.
950 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
952 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
953 baseline for gdb 4.16 rerelease testing.
955 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
957 * somsolib.c (som_solib_create_inferior_hook): Before returning
958 call clear_symtab_users.
960 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
962 * remote-e7000.c (e7000_open): Delete all breakpoints when
963 connecting to e7000. Change connect message to allow use of
964 monitor.exp in test suite.
965 * (e7000_load): Print transfer rate of download.
966 * symfile.c (generic_load): Print transfer rate of download.
968 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
970 * configure.in (mips*-*-vxworks*): New config.
971 * configure: Regenerated.
973 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
974 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
977 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
979 * partial-stab.h (case N_FUN): Function symbols generated
980 by SPARCworks cc have a meaningless zero value, do not update
981 pst->textlow if the function symbol value is zero.
983 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
984 for function prototype declaration symbols.
986 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
988 * remote-e7000.c (e7000_load): New routine to download via the
990 * (e7000_wait): Don't backup PC when we hit a breakpoint.
991 Apparantly new sh2 pods get this right...
992 * (e7000_ops): Add call to e7000_load.
994 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
996 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
997 m68knbsd-nat.c: New files, support for NetBSD/m68k.
999 * configure.in (m68k-*-netbsd*): New config.
1000 * configure: Regenerated.
1002 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1004 * standalone.c (open, _initialize_standalone): Fix obvious typos
1005 reported by Martin Pool <martin@citr.uq.oz.au>.
1007 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1009 * solib.c (solib_create_inferior_hook): Fix thinko.
1011 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1013 * solib.c (solib_break_names): Define for Solaris and Linux.
1014 (enable_break): For SVR4 systems, first try to use the debugger
1015 interfaces in the dynamic linker to track shared library events
1016 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1017 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1018 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1019 it no longer needs to restart/wait on the inferior.
1020 * symfile.c (find_lowest_section): No longer static.
1021 * symfile.h (find_lowest_section): Corresponding changes.
1023 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1025 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1026 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1027 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1028 * config/mips/tm-mips.h: Ditto.
1029 * config/pa/tm-hppa.h: Ditto.
1030 * config/rs6000/tm-rs6000.h: Ditto.
1031 * config/sparc/tm-sparc.h: Ditto.
1033 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1035 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1037 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1038 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1039 #ifdef'd out definitions --- Causes serious gdb failures on
1040 the i386. Need to investigate further before enabling.
1042 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1043 fetch_core_registers): New functions. These functions are defined
1044 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1045 with ptrace PT_GETREGS/PT_SETREGS.
1047 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1049 * findvar.c (extract_floating store_floating): Replace `long
1050 double' with `DOUBLEST'.
1052 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1054 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1057 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1059 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1061 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1062 * breakpoint.c (remove_solib_event_breakpoints): New function.
1063 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1064 breakpoints before inserting any new ones. Use a solib event
1065 breakpoint for the breakpoint at "_start".
1066 Remove extraneous "\n" from calls to warning.
1068 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1071 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1073 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1074 for CORE_ADDR values.
1075 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1076 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1078 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1080 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1081 alpha coff dynamic symbols for all symbol files. Makes skipping
1082 over the trampoline code work when stepping from a function in a
1083 shared library into a function in a different shared library.
1085 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1087 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1088 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1090 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1092 * Makefile.in (ch-exp.o): Add dependencies.
1093 (various): Add gdb_string.h to dependencies that need it.
1095 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1097 * symmisc.c (print_symbol_bcache_statistics): Update description for
1098 printing byte cache statistics.
1100 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1102 * Add native support for long double data type.
1103 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1104 to store actual data. Change types of INT and FLOAT tokens to
1105 typed_val_int and typed_val_float respectively. Create new token
1106 DOUBLE_KEYWORD to specify the string `double'. Make production
1107 for FLOAT use type determined by parse_number. Add production for
1108 "long double" data type.
1109 * (parse_number): Use sscanf to parse numbers as float, double or
1110 long double depending upon the type of typed_val_float.dval. Also
1111 allow user to specify `f' or `l' suffix to explicitly specify
1112 float or long double constants. Change typed_val to
1114 * (yylex): Change typed_val to typed_val_int. Also, scan for
1116 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1118 * configure, configure.in: Add check for long double support in
1120 * defs.h: Define DOUBLEST appropriatly depending on whether
1121 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1122 for functions that handle this type.
1123 * expression.h (union exp_element): doubleconst is now type
1125 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1126 * findvar.c (extract_floating): Make return value be DOUBLEST.
1127 Also, add support for numbers with size of long double.
1128 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1130 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1132 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1133 type DOUBLEST. Coerce type of result to long double if either op
1135 * valops.c (value_arg_coerce): If argument type is bigger than
1136 double, coerce to long double.
1137 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1138 arg type is float and > 8 bytes, then use pointer-to-object
1139 calling conventions.
1140 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1141 Use appropriate format and precision to print out floating point
1143 * value.h: Fixup prototypes for value_as_double,
1144 value_from_double, and unpack_double to use DOUBLEST.
1145 * values.c (record_latest_value): Remove check for invalid
1146 floats. Allow history to store them so that people may examine
1147 them in hex if they want.
1148 * (value_as_double unpack_double): Change return value to DOUBLEST.
1149 * (value_from_double): Arg `num' is now DOUBLEST.
1150 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1151 specific) to expect certain types to always be returned on the stack.
1153 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1155 * bcache.c, bcache.h: New files to implement a byte cache.
1156 * Makefile.in (SFILES): Add bcache.c.
1157 (symtab_h): Add bcache.h.
1158 (HFILES_NO_SRCDIR): add bcache.h
1159 (COMMON_OBJS): Add bcache.o
1160 (bcache.o): New target.
1161 * dbxread.c (start_psymtab): Make global_syms & static_syms
1162 type "partial_symbol **".
1163 * hpread.c (hpread_start_symtab): Ditto.
1164 * os9kread.c (os9k_start_psymtab): Ditto.
1165 * stabsread.h (start_psymtab): Ditto.
1166 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1167 * maint.c (maintenance_print_statistics): Call
1168 print_symbol_bcache_statistics.
1169 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1171 * solib.c (allocate_rt_common_objfile): Ditto.
1172 * symfile.c (reread_symbols): Ditto.
1173 (free_objfile): Free psymbol bcache when objfile is freed.
1174 (objfile_relocate): Use new indirect psymbol pointers.
1175 * objfiles.h (struct objfile): Add psymbol cache.
1176 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1178 (reread_symbols): Free psymbol bcache when freeing other objfile
1180 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1181 psymbol using the psymbol bcache.
1182 (init_psymbol_list): Psymbol lists now contain pointers rather than
1183 the actual psymbols.
1184 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1185 grown arrays of pointers.
1186 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1188 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1190 (print_symbol_bcache_statistics): New function to print per objfile
1192 (print_partial_symbol, print_partial_symbols,
1193 maintenance_check_symtabs, extend_psymbol_list):
1194 Account for change to pointer to pointer to partial symbol.
1195 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1196 make_symbol_completion_list):
1197 Account for change to pointer to pointer to partial symbol.
1198 * symtab.h (bcache.h): Include.
1199 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1200 type "partial_symbol **".
1202 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1204 * dwarfread.c (free_utypes): New function.
1205 (read_file_scope): Call free_utypes as cleanup, rather than just
1206 freeing the utypes pointer.
1208 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1210 * demangle.c (is_cplus_marker): New function, checks if a
1211 character is one of the commonly used C++ marker characters.
1212 * defs.h (is_cplus_marker): Add prototype.
1213 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1214 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1215 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1216 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1217 values.c (vb_match): Use is_cplus_marker instead of comparison
1220 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1222 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1223 delete entirely someday.
1225 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1227 * mpw-make.sed: Edit out makefile rebuild rule.
1228 (host_alias, target_alias): Comment out instead of deleting.
1229 (@LIBS@): Edit out references.
1231 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1233 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1234 Use n_psyms in OBJSTAT, not psyms.
1236 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1238 * configure.in (sparclet-*-aout*): New config.
1239 * configure: Regenerated.
1241 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1243 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1244 unchecked call to malloc.
1245 * remote-mips.c (pmon_load_fast): ditto.
1246 * remote-mm.c (mm_open): ditto.
1247 * hpread.c (hpread_lookup_type): ditto.
1248 * remote-adapt.c (adapt_open): ditto.
1250 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1252 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1253 allocate_saved_f77_common_node, allocate_common_entry_node,
1254 add_common_block): Use xmalloc rather than malloc, some of which
1256 * gnu-regex.c: At same point as other gdb specific changes
1257 #undef malloc and then #define it to xmalloc.
1258 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1259 bare unchecked calls to malloc/realloc.
1260 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1261 unchecked call to malloc.
1263 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1265 * symtab.c (gdb_mangle_name): Change opname var to be const to
1266 match return val of cplus_mangle_name.
1267 * i960-tdep.c: Change arg types of next_insn to match callers.
1269 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1271 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1272 apparently aren't needed in any reasonably recent version of
1275 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1277 * stabsread.c (read_range_type): If !self-subrange and language
1278 is Chill, assume a true range. If a true_range is a sub_subrange,
1279 use builtin_type_int for index_type.
1281 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1283 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1284 with an ANSI compiler.
1286 start-sanitize-gdbtk
1287 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1289 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1290 double-clicking will work again.
1291 (create_asm_win): Put "break" at end of all B1 bindings.
1292 (create_file_win): Lower "sel" tag, don't raise it.
1293 (ensure_line_visible): New proc.
1294 (update_listing, update_assembly): Use it.
1295 (create_copyright_window): Destroy window on Leave event.
1296 (create_command_window): Put "break" at end of all B2 bindings.
1299 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1301 From Michael_Snyder@NeXT.COM (Michael Snyder):
1302 * valops.c (value_arg_coerce): Coerce float to double, unless the
1303 function prototype specifies float.
1305 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1307 * language.c (set_language_command): Use languages table when
1308 printing available languages.
1310 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1312 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1313 * command.c (add_cmd): Add missing initialization for enums member.
1314 Reorder members to match structure declaration to make it easier to
1315 tell when one is missing.
1316 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1317 memory is referenced after being freed.
1319 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1321 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1322 AT_name tag is missing.
1324 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1325 FLTWATCH and FLTKWATCH are defined.
1327 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1328 return number of bytes transferred for partial reads.
1330 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1332 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1334 * win32-nat.c (mappings): Add ppc registers.
1335 (child_resume): Turn off step for ppc.
1337 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1339 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1340 xm-cygwin32.h): New.
1341 * config/i386/(*win32*): Becomes *cygwin32*.
1342 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1343 (powerpcle-*-cygwin32): New.
1344 * configure: Regenerate.
1345 * win32-nat.c (child_create_inferior): Call CreateProcess
1346 with the right program arg.
1348 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1350 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1352 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1354 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1356 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1358 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1360 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1362 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1363 here from config/i386/xm-i386mach.h, fix name.
1364 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1365 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1366 here from config/i386/xm-ptx4.h.
1367 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1368 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1369 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1370 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1371 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1373 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1374 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1375 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1377 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1379 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1380 floating point correctly.
1381 (STORE_RETURN_VALUE): Likewise.
1382 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1384 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1386 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1387 Define to what should be reasonable values. However, apparently
1388 a bug in linux mmap prevents mapped symbol tables from working.
1390 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1392 * defs.h (errno.h>: Move #include closer to head of file to solve
1393 obscure problem with systems that declare perror with const arg, in
1394 both errno.h and stdio.h, and const is defined away by intervening
1397 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1399 From Jon Reeves <reeves@zk3.dec.com>:
1400 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1401 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1403 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1405 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1406 exist in doc/Makefile.in.
1408 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1410 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1412 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1414 * ch-valprint.c (calculate_array_length): New function to
1415 determine the length of an array type.
1416 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1417 array type is zero, call calculate_array_length.
1419 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1420 values may not be sorted. Scan all entries and set the real lower
1423 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1425 * config/xm-linux.h: Move include of solib.h and #define of
1426 SVR4_SHARED_LIBS from here ...
1427 * config/nm-linux.h: ...to here.
1429 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1431 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1432 Also check for gregset_t and fpregset_t types.
1433 * configure: Regenerate.
1434 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1436 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1437 and HAVE_FPREGSET_T are defined. These changes allow systems
1438 like linux that are migrating to /proc support to use a single
1439 configuration for both new and old versions.
1441 * config/i386/linux.mt: Note that this is now for both a.out and
1443 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1445 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1446 * config/i386/xm-linux.h (solib.h): Include
1447 (SVR4_SHARED_LIBS): Define.
1448 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1449 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1450 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1453 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1455 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1456 * config/i386/xm-sun386.h: Ditto.
1457 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1459 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1461 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1463 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1465 From Greg McGary <gkm@gnu.ai.mit.edu>:
1466 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1469 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1471 * infrun.c (normal_stop): Fix test for shared library event.
1473 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1475 * configure.in (sparc64-*-*): Add default host configuration.
1476 start-sanitize-gdbtk
1477 (sparc64-*-solaris2* host): Link statically if GCC used.
1479 (sparc64-*-solaris2*): Add target configuration.
1480 * configure: Regenerated.
1481 * sparc/sp64sol2.mt: New file.
1483 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1485 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1487 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1489 * Makefile.in (lint): Close backquotes.
1491 start-sanitize-gdbtk
1492 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1494 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1496 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1498 * configure: Rebuilt.
1501 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1503 * NEWS: Make note of new record and replay feature for
1504 remote debug sessions.
1505 * serial.c (gdbcmd.h): Include.
1506 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1507 Define here, for remote debug session logging.
1508 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1509 New functions for remote debug session logging.
1510 (serial_open): Open remote debug session log file when needed.
1511 (serial_close): Close remote debug session log file when needed.
1512 (_initialize_serial): Add set/show commands for name of remote
1513 debug session log file.
1514 * serial.h (serial_readchar): Declare
1515 (SERIAL_READCHAR): Call serial_readchar().
1516 (SERIAL_WRITE): Call serial_write().
1517 (serial_close): Declare as extern.
1518 (serial_logfile, serial_logfp): Declare.
1519 * top.c (execute_command): Declare serial_logfp. Log user command
1520 in remote debug session log if log file is open.
1521 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1522 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1523 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1525 * remote-array.c (hexchars, hex2mem): Remove, unused.
1526 * gdbserver/low-linux.c (store_inferior_registers): Remove
1527 unnecessary extern declaration of registers[].
1528 * gdbserver/Makefile.in (all): Add gdbreplay.
1529 * gdbserver/gdbreplay.c: New file.
1530 * gdbserver/README: Give example of recording a remote
1531 debug session with gdb and then replaying it with gdbreplay.
1533 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1535 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1536 (read_one_struct_field): Support boolean bitfields.
1537 * c-valprint.c (c_val_print): Print booleans properly.
1539 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1541 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1543 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1545 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1547 * ch-exp.c (parse_tuple): Error if invalid mode.
1549 * value.h (COERCE_ARRAY): Don't coerce enums.
1550 (COERCE_ENUM): Don't COERCE_REF.
1551 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1552 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1553 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1554 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1555 Add COERCE_REF before COERCE_ENUM.
1556 * values.c (value_as_long): Simplify.
1558 * valops.c (value_array): Create internalvar if !c_style_arrays.
1560 * language.c (lang_bool_type): Add Fortran support.
1561 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1563 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1565 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1566 All references changed.
1567 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1568 Update state table. Reformat so that it's still readable.
1569 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1570 (breakpoint_1): Add "shlib events" as a breakpoint type.
1571 Print the shlib_event breakpoint like other breakpoints.
1572 (create_solib_event_breakpoint): New function.
1573 (breakpoint_re_set_one): Handle solib_event breakpoints.
1574 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1575 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1577 (create_solib_event_breakpoint): Declare.
1578 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1579 (normal_stop): Inform the user when the inferior stoped due
1580 to a shared library event.
1581 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1582 to control whether or not gdb continues the inferior or stops it when
1583 a shared library event occurs.
1584 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1585 * somsolib.c (TODO list): Update.
1586 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1587 when significant shared library events occur.
1588 * hppa-tdep.c (find_unwind_entry): No longer static.
1590 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1592 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1593 INIT_DISASSEMBLE_INFO.
1594 start-sanitize-gdbtk
1595 * gdbtk.c (gdb_disassemble): Likewise.
1598 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1600 * remote.c (remotebreak): New GDB variable.
1601 (remote_break): New global.
1602 (remote_interrupt): Send a break instead of ^C if remote_break.
1603 * NEWS: Describe the new variable.
1605 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1607 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1609 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1611 * hp300ux-nat.c (getpagesize): Remove unused function
1612 fetch_core_registers.
1613 (hp300ux_core_fns): Remove, is unused.
1614 (_initialize_core_hp300ux): Remove, is unused.
1615 (gdbcore.h): Remove #include, no longer needed.
1617 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1619 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1620 ptrace bug in aix4.1.3 on the rs6000.
1622 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1624 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1625 * remote-nindy.c (nindy_ops): Ditto.
1626 * remote-udi.c (udi_ops): Ditto.
1628 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1630 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1631 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1632 pmon_load_fast): New functions. Support for the PMON monitor world.
1633 (common_open): New function to merge support for different monitors.
1634 (mips_open): Use common_open().
1635 (mips_send_command): New function.
1636 (mips_send_packet): Scan out-of-sequence packets.
1637 (mips_enter_debug, mips_exit_debug): New functions.
1638 (pmon_ops): New target definition structure.
1640 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1642 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1643 specified on the make command line (via make LIBS=xxx).
1645 * configure.in (enable-gm): magic.o -> gmagic.o.
1648 start-sanitize-gdbtk
1649 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1651 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1652 (add_expr): Changes from create_expr_window.
1653 (create_command_window): Set focus.
1654 (delete_expr): Rewrote.
1655 (expr_update_button): New proc.
1656 (add_expr): Put bindings on FocusIn, FocusOut.
1657 Don't allow .file_popup to be torn off.
1660 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1662 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1663 is set but there are no psymtabs.
1665 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1667 * dsrec.c (load_srec): Remove unused variable.
1668 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1669 * serial.c (serial_open): Add parallel interface.
1670 * sh3-rom.c (parallel, parallel_in_use): New.
1671 (sh3_load): If parallel_in_use, download though the
1673 (sh3_open): Open parallel port if specified.
1674 (sh3_close): New function.
1675 (_inititalize_sh3): Add sh3_close hook and documentation.
1676 * monitor.c (monitor_close): Export.
1677 * monitor.h (monitor_close): Add prototype.
1679 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1681 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1682 * remote.c (remotetimeout): New GDB variable, use to set the
1683 remote timeout for reading.
1685 start-sanitize-gdbtk
1686 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1688 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1689 (update_listing): Use lassign. Use "see" to scroll. Don't need
1690 screen_top, screen_bot, screen_height.
1691 (update_assembly): Use "see" to scroll.
1692 (textscrollproc): Removed.
1693 (create_file_win): Don't use textscrollproc.
1694 (asmscrollproc): Removed.
1695 (create_asm_window): Don't use asmscrollproc.
1696 (create_asm_win): Ditto.
1697 (screen_height, screen_top, screen_bot): Removed.
1698 (run_editor): New proc.
1699 (build_framework): Use it.
1700 (create_file_win, create_source_window): Don't use textscrollproc.
1701 (create_breakpoints_window): Set -xscrollcommand on canvas.
1702 (not_implemented_yet): Default button is 0.
1703 (delete_char): Don't use tk_textBackspace.
1704 (create_command_window): Allow Tk bindings to fire after deleting
1706 (create_command_window): Make Delete delete left, not right.
1709 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1711 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1712 to get "struct core_fns" defined.
1713 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1714 Are dependent upon gdbcore_h.
1716 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1718 * symfile.c (decrement_reading_symtab): New function.
1719 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1720 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1721 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1722 currently_reading_symtab (since that could infinitely recurse).
1724 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1726 * stabsread.c (read_struct_type): Trivial simplification.
1728 * stabsread.c (define-symbol): Use invisible references
1729 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1730 * valops.c (call_function_by_hand): Likewise.
1731 * eval.c (evaluate_subexp_standard): When known, use the formal
1732 parameter type as the expected type when evaluating arg expressions.
1733 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1735 start-sanitize-gdbtk
1736 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1738 * main.c (main): Disable window interface if --help or --version
1741 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1743 Changes in sync with expect:
1744 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1746 * aclocal.m4: Replaced with version from expect.
1747 * configure: Regenerated.
1750 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1752 * configure.in, configure: Recognize rs6000-*-aix4*.
1753 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1754 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1755 * config/rs6000/xm-aix4.h: New file.
1756 * config/xm-aix4.h: New file.
1758 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1760 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1761 * gdbserver/low-linux.c: New file.
1762 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1764 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1766 * stabsread.c (define_symbol): If register value is too large,
1767 tell what it is and what max is.
1769 start-sanitize-gdbtk
1770 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1772 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1773 gdbtk_tcl_flush): Use "see", not "yview".
1774 (gdbtk_tcl_query): Use questhead bitmap.
1775 various: Always wrap condition of 'if' in {...}.
1776 (add_breakpoint_frame): Set -value on radiobuttons.
1777 (lassign): New proc.
1778 (add_breakpoint_frame): Use lassign, not series of assignments.
1779 (decr): Made faster.
1780 (interactive_cmd): Use "see", not "yview".
1781 (not_implemented_yet): Use warning bitmap.
1782 (update_expr): Don't allow $expr to be evalled by Tcl.
1783 (create_expr_window): Don't use "focus".
1784 (delete_char, delete_line): Define globally.
1785 (delete_line, delete_char, create_command_window, update_autocmd,
1786 build_framework, create_asm_win, create_file_win): Use "see", not
1788 (create_copyright_window, center_window, bind_widget_after_class):
1790 (FSBox,create_command_window, create_autocmd_window): Binding
1792 (textscrollproc): Define globally.
1793 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1794 Home, End, Up, and Down are all defined by Tk.
1795 (apply_filespec): Use error bitmap in dialog.
1796 (files_command): Don't use tk_listboxSingleSelect.
1797 (files_command): Don't use "uniq" to remove duplicates from a
1799 (update_assembly): Use lassign.
1800 (create_asm_win): Removed redundant bindings.
1801 (listing_window_button_1, file_popup_menu): Use tk_popup.
1802 (ButtonRelease-1 binding): Just remove tag from window; rest
1805 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1806 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1807 (gdbtk_call_command): Ditto.
1810 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1812 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1813 enum namespace -> enum_namespace change.
1815 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1817 * ch-exp.c (parse_primval): In case ARRAY, add missing
1820 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1822 * remote-mips.c (mips_receive_header): Recognize \012 instead
1823 of \n, but write \n when program sends a \012.
1824 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1826 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1828 * infptrace.c (initialize_infptrace): Move function out of
1829 #ifdef conditional; put code within the function inside an
1832 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1833 arguments. Sorting is now dependent on OBJF_REORDERED. All
1834 callers/references changed.
1835 * dbxread.c (read_ofile_symtab): Correctly determine value for
1836 last_source_start_addr for reordered executables.
1837 (process_one_symbol): Handle N_FUN with no name as an end of
1839 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1840 is the high text address for a psymtab.
1841 (case N_SO): Likewise.
1842 (case N_FUN): Handle N_FUN with no name as an end of function
1844 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1845 at the same address rather than a random subset of them.
1846 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1847 * elfread.c (elf_symfile_init): Similarly.
1848 * somread.c (som_symfile_init): Similarly.
1849 * xcoffread.c (xcoff_symfile_init): Similarly.
1851 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1853 * stack.c (print_stack_frame print_frame_info) symmisc.c
1854 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1855 that catch_errors doesn't get blindsided by QUIT and lose the
1856 cleanup chain. This fixes a problem where ^C while in a
1857 user-defined command sometimes leaves instream NULL and causes a
1858 segfault in command_loop.
1860 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1862 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1864 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1866 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1867 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1868 srec.o renamed to dsrec.o.
1870 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1872 * breakpoint.c (remove_breakpoint): Change error to warning so
1873 that hardware watchpoint removal problems won't leave breakpoint
1874 traps in the target.
1875 start-sanitize-gdbtk
1876 * configure configure.in: Make --enable-gdbtk be the default.
1878 * remote-e7000.c (e7000_insert_breakpoint,
1879 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1881 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1882 compensate for e7000 maladjustment.
1883 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1884 which prevented hardware watchpoints from working.
1886 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1888 * infptrace.c (udot_info): New function.
1889 (PT_*): Define each individually if that one is not defined.
1890 * rs6000-nat.c (kernel_u_size): New function
1891 Include <sys/user.h> for "struct user"
1892 * alpha-nat.c (kernel_u_size): New function.
1893 Include <sys/user.h> for "struct user"
1894 * sparc-nat.c (kernel_u_size): New function.
1895 Include <sys/user.h> for "struct user"
1896 * i386b-nat.c (kernel_u_size): New function.
1897 * i386v-nat.c (kernel_u_size): New function.
1898 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1899 (kernel_u_size): Declare.
1900 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1901 (kernel_u_size): Declare.
1902 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1903 (kernel_u_size): Declare.
1904 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1905 (kernel_u_size): Declare.
1906 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1907 (kernel_u_size): Declare.
1909 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1911 * mdebugread.c (mylookup_symbol): enum namespace becomes
1912 enum_namespace type.
1913 * symfile.c (add_psymbol_to_list)
1914 (add_psymbol_addr_to_list): Ditto.
1915 * symtab.c (lookup_partial_symbol): Ditto.
1916 (lookup_symbol): Ditto.
1917 (lookup_block_symbol): Ditto.
1918 * win32-nat.c (handle_load_dll): Use incoming dll base.
1919 (child_wait): Catch DLL load errors.
1920 (create_child_inferior): Translated between paths correctly.
1922 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1924 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1925 from NUM_REGS to get number of general registers that we care about.
1926 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1927 of number of general regs and number of floating point regs.
1929 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1931 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1932 (SKIP_TRAMPOLINE_CODE): New.
1933 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1934 (SLASH*) Changed to use unix style slash.
1935 * symtab.h (namespace enum): becomes typedef to avoid namespace
1937 * infcmd.c (path_command): Use empty string if PATH name not set.
1938 * i386-tdep.c (skip_trampoline_code): New function.
1939 * srec.c: Renamed dsrec.c to avoid filename collision.
1940 * Makefile.in: Cope with renaming.
1942 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1944 * symmisc.c (print_objfile_statistics): Print memory use statistics
1945 for objfile psymbol, symbol, and type obstacks.
1947 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1949 * config/mips/nm-irix5.h: Restore.
1950 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1951 from Lee Iverson <leei@ai.sri.com>.
1952 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1953 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1955 For older changes see ChangeLog-95
1961 version-control: never