1 Thu May 9 19:06:02 1996 Fred Fish <fnf@cygnus.com>
3 * aclocal.m4: Remove unused definition of AC_C_CROSS.
4 * configure.in: Add powerpcle-*-solaris* host and target config
5 so April 30th change does not get lost next time configure is
8 Thu May 9 14:13:08 1996 Stu Grossman (grossman@critters.cygnus.com)
10 * Makefile.in, breakpoint.c, corelow.c, fork-child.c, inflow.c,
11 infrun.c, mac-nat.c, procfs.c, remote.c, sol-thread.c, thread.c,
12 win32-nat.c, config/nm-lynx.h: Rename thread.h to gdbthread.h to
13 avoid conflict with Solaris /usr/include/thread.h.
15 Thu May 9 12:33:32 1996 Rob Savoye <rob@chinadoll.cygnus.com>
17 * abug-rom.c: Config file for the older style ABug monitor that
18 runs on the mvme13x boards.
19 * config/m68k/monitor.mt: Add abug support for m68k cross
22 Wed May 8 20:33:24 1996 Fred Fish <fnf@cygnus.com>
24 * infcmd.c (do_registers_info): Always print the raw floating
25 point value's bytes in big endian order, so the the leftmost bit
26 is the most significant.
27 * breakpoint.c (clear_momentary_breakpoints): Remove dead code
28 that is referenced nowhere else.
29 (set_breakpoint): Ditto.
30 (do_enable_breakpoint): Created from enable_once_breakpoint
31 with a couple of changes.
32 (enable_breakpoint): Call do_enable_breakpoint with an appropriate
33 bpdisp enum value to set disposition of breakpoint.
34 (enable_once_breakpoint): Ditto.
35 (enable_delete_breakpoint): Ditto.
36 * breakpoint.h (clear_momentary_breakpoints): Remove prototype.
37 * symtab.c (find_pc_line): Improve comments.
38 * gdbtk.c: Fix a couple of misspellings.
41 Tue May 7 18:37:06 1996 Stan Shebs <shebs@andros.cygnus.com>
43 * target.c (debug_to_xfer_memory): Insert line breaks when
44 dumping the memory block.
46 Mon May 6 13:52:52 1996 Stu Grossman (grossman@critters.cygnus.com)
48 * fork-child.c (fork_inferior), inferior.h: init_trace_fun now
49 returns a possibly modified pid.
50 * inftarg.c (ptrace_him): Now returns pid;
51 * m3-nat.c (m3_trace_him): Now returns pid;
52 * infcmd.c (run_command): Minor cleanup.
53 * infrun.c (wait_for_inferior): Add another check for one_stepped
54 near where we read the pc to avoid erroneously setting
55 random_signal for multi-threaded support.
56 * procfs.c: Add support for Solaris LWPs. Remove def of
57 LOSING_POLL. Many cleanups... Several workarounds for Solaris
58 lossage. System call entry and exit are now handled by
59 dynamically registered handlers.
60 * (syscallname): Don't barf when handed an unknown syscall
62 * (info_proc_syscalls): Ditto.
63 * sol-thread.c: New file. Implements Solaris thread support.
64 * symfile.c (symbol_file_add): Add call to target_new_objfile to
65 notify target-dependent code about new symbol tables.
66 * (clear_symtab_users): Call target_new_objfile to notify it of
67 the removal of all symbol tables.
68 * target.c (push_target): Make sure that to_close is non-zero
70 * target.h (target_new_objfile): Provide default.
71 * config/alpha/nm-osf2.h: Define LOSING_POLL because this version
72 of OSF can't hack using poll with /proc.
73 * config/sparc/nm-sun4sol2.h (target_new_objfile): Define to be
74 sol-thread-new-objfile.
75 * config/sparc/sun4sol2.mh: Add sol-thread.o to NATDEFFILES, and
76 add libthread_db.so.1 to NAT_CLIBS.
77 * config/sparc/tm-sun4sol2.h: Define PIDGET, TIDGET, and
80 Sat May 4 02:13:34 1996 N Srin Kumar <nsrin@wipinfo.soft.net>
82 * procfs.c (remove_fd): Fix copy of fds to fill hole left after
83 removal of the requested fd.
85 Mon May 6 07:52:48 1996 Michael Meissner <meissner@tiktok.cygnus.com>
87 * rs6000-tdep.c (_initialize_rs6000_tdep): Don't do XCOFF specific
90 * config/powerpc/tm-ppc-eabi.h: Define ELF_OBJECT_FORMAT.
93 Thu May 2 19:17:49 1996 Stan Shebs <shebs@andros.cygnus.com>
95 * gdbtk.tcl (debug_interface): New global, use to aid debugging.
96 (insert_breakpoint_tag, delete_breakpoint_tag): Fix range.
97 (file_popup_menu): Delete, never used.
98 (listing_window_popup): Rename from listing_window_button_1,
99 remove breakpoint toggling code.
100 (toggle_breakpoint): New procedure.
101 (create_file_win): Bind popup menu to button 2, toggle breakpoints
102 with button 1 in breakpoint area, add display of tagged areas if
106 Thu May 2 12:46:14 1996 Jeffrey A Law (law@cygnus.com)
109 * breakpoint.h (enum bpdisp): Add del_at_next_stop.
110 * breakpoint.c (insert_breakpoints, watchpoint_check,
111 bpstat_stop_status): Avoid bad references to memory freed via
112 delete_breakpoint on watchpoints going out of scope.
113 Do not delete these watchpoints, disable them and change their
114 disposition to del_at_next_stop instead.
115 (breakpoint_auto_delete): Delete all breakpoints whose disposition
117 (breakpoint_init_inferior): Use switch to avoid reference to
118 already deleted breakpoint.
120 Wed May 1 17:29:18 1996 Fred Fish <fnf@cygnus.com>
122 * Makefile.in (rs6000-nat.o): Depend on xcoffsolib.h.
123 * config/rs6000/rs6000.mh (NATDEPFILES): Move xcoffread.o ...
124 * config/rs6000/rs6000.mt (TDEPFILES): ... to here.
125 * xcoffsolib.c (xcoff_relocate_symtab_hook): Define and initialize.
126 (solib_info): Call xcoff_relocate_symtab via the hook.
127 (sharedlibrary_command): Ditto.
128 * xcoffread.c: Remove all FAKING_RS6000 comments and defines.
129 (xcoff_add_toc_to_loadinfo_hook): Define and initialize here.
130 (xcoff_init_loadinfo_hook): Define and initialize here.
131 (scan_xcoff_symtab): Call xcoff_add_toc_to_loadinfo via the hook.
132 (xcoff_initial_scan): Call xcoff_init_loadinfo via the hook.
133 * xcoffsolib.h (xcoff_relocate_symtab_hook): Declare extern func.
134 * rs6000-tdep.c (_initialize_rs6000_tdep): Add initializations
135 of xcoff_add_toc_to_loadinfo_hook and xcoff_init_loadinfo_hook.
136 * rs6000-nat.c (_initialize_core_rs6000): Add initialization
137 of xcoff_relocate_symtab_hook.
139 Tue Apr 30 13:22:02 1996 Michael Meissner <meissner@tiktok.cygnus.com>
141 * configure (powerpcle-*-solaris*): Add Solaris support.
143 * config/powerpc/{solaris.m[ht],tm-solaris.h}: New files for
146 Mon Apr 29 16:17:31 1996 Dawn Perchik <dawn@cygnus.com>
148 * c-valprint.c (c_val_print): Fix printing for arrays defined
151 Sun Apr 28 15:08:05 1996 Stan Shebs <shebs@andros.cygnus.com>
153 Support for bi-endian remote breakpoints.
154 * remote.c (big_break_insn, little_break_insn): New globals.
155 (break_insn): Remove.
156 (remote_insert_breakpoint, remote_remove_breakpoint): Use own
157 code if REMOTE_BREAKPOINT defined, otherwise call memory
158 breakpoint functions.
159 * config/sh/tm-sh.h (REMOTE_BREAKPOINT): Remove.
160 (BIG_REMOTE_BREAKPOINT, LITTLE_REMOTE_BREAKPOINT): Define.
162 * mon960-rom.c (mon960_cmds): Remove forward decl.
163 (mon960_load): Use current_monitor instead of mon960_cmds.
164 (mon960_regnames): Remove backslashes from line ends.
165 (_initialize_mon960): Fix documentation string.
167 Sun Apr 28 12:10:35 1996 Fred Fish <fnf@cygnus.com>
169 * symfile.h (psymbol_allocation_list): Expand comments which
170 describe the psymbol allocation list and how each field is
173 Sun Apr 28 03:44:30 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
175 * breakpoint.c (delete_breakpoint): Fix bpt->val, bpt->exp
177 (breakpoint_re_set_one): Fix b->exp, b->val, b->cond storage leaks.
179 * infcmd.c (run_command), solib.c (locate_base): Check for
180 target_has_execution in addition to inferior_pid, a core file
181 from a threaded program is yielding a non-zero inferior_pid.
183 * sparc-tdep.c (get_saved_register): Handle window registers
184 in a dummy frame correctly.
186 Sat Apr 27 20:38:32 1996 Fred Fish <fnf@cygnus.com>
188 * Makefile.in (CLIBS): Move $(MMALLOC) past all other libs,
189 so that anything that wants an allocation function not yet pulled
190 in, will get it from mmalloc rather than a system library.
191 * Makefile.in (INSTALLED_LIBS): Reorder to match order of CLIBS,
192 to avoid surprising results when used.
194 Sat Apr 27 00:12:05 1996 Dawn Perchik (dawn@cygnus.com)
196 * stabsread.c: Changes and bug fixes for cfront support.
197 Fix bug for class data members.
198 Fix parsing bug when no base classes exist.
199 Fix memory bug - allocate space for cplusplus specific info.
200 Add support for static data.
201 Add prototypes for static functions.
202 Enhance comments to show what each function expects to parse.
204 * stabsread.c(resolve_cont),dbxread.c(resolve_cont): Rename
205 function to resolve_cfront_continuation.
207 Fri Apr 26 23:58:26 1996 Jeffrey A Law (law@cygnus.com)
209 * infrun.c (wait_for_inferior): Call registers_changed when
210 restarting the inferior to get over a nullified instruction.
212 Tue Apr 24 12:12:55 1996 Dawn Perchik (dawn@cygnus.com)
214 * dbxread.c,stabsread.c,gdbtypes.c,partial-stab.h,valops.c:
215 Add new support for parsing cfront stabs.
217 Wed Apr 24 00:32:55 1996 Jeffrey A Law (law@cygnus.com)
219 * infrun.c (wait_for_inferior): Move "have_waited" label
220 outside of #ifdef conditionals. Don't trash the wait status
221 if we get a signal and the current instruction is nullified.
223 Mon Apr 22 20:17:01 1996 Fred Fish <fnf@cygnus.com>
225 * Makefile.in (VERSION): Bump version number to 4.16.1.
226 * NEWS: Update for 4.16 release.
228 Mon Apr 22 16:32:29 1996 Stan Shebs <shebs@andros.cygnus.com>
230 * monitor.h: Clean up comment formatting.
231 (current_monitor): Remove decl.
232 (LOADTYPES, LOADPROTOS, INIT_CMD, etc): Remove definitions.
233 (push_monitor, SREC_SIZE): Remove.
234 * monitor.c: Expand old macro into current_monitor derefs
236 * remote-os9k.c (current_monitor): Remove definition.
238 Mon Apr 22 14:54:45 1996 Mark Alexander <marka@superball.cygnus.com>
240 * corefile.c (specify_exec_file_hook): Allow arbitrary number of
242 (call_extra_exec_file_hooks): New function.
243 * h8300-tdep.c: Lint; add .h files to provide missing declarations,
244 remove unused variables.
245 (set_machine_hook): New function.
246 (_initialize_h8300m): Initialize it.
248 Fri Apr 19 15:03:49 1996 Ian Lance Taylor <ian@cygnus.com>
250 * remote-mips.c (encoding): Don't specify size, to avoid bug in
251 SunOS native compiler.
253 Thu Apr 18 18:46:57 1996 Stan Shebs <shebs@andros.cygnus.com>
255 * monitor.c: Use int rather than LONGEST for values, since
256 the formatting strings are not prepared to accept long longs.
258 Wed Apr 17 20:17:27 1996 Doug Evans <dje@canuck.cygnus.com>
260 * arm-tdep.c (initialize_arm_tdep): Make apcs32 a `zinteger'.
262 Tue Apr 16 17:38:23 1996 Stu Grossman (grossman@critters.cygnus.com)
264 * corelow.c (add_to_thread_list): Make sure reg_sect is non-null
265 before de-referencing it. Prevents deref of NULL pointer if core
266 file lacks .reg section.
267 * defs.h: Rename floatformat_{to from}_long_double to
268 floatformat_{to from}_doublest. Get rid of FLOATFORMAT_{TO
270 * findvar.c (extract_floating store_floating): Change all refs to
271 FLOATFORMAT_{FROM TO}... to floatformat_{from to}_doublest.
272 * utils.c: Change floatformat_{to from}_long_double to
273 floatformat_{to from}_doublest cuz the new routines will use
274 whatever size (double or long double) is appropriate.
275 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
276 REGISTER_CONVERT_TO_RAW): Change FLOATFORMAT... macros to
277 floatformat... routine calls.
279 Mon Apr 15 16:34:11 1996 Per Bothner <bothner@kalessin.cygnus.com>
281 * stabsread.c (read_type): Move handling of '@' from type
282 number handling to handling of types proper (as emitted by gcc!).
283 For typedefs, allocate the typedef type before reading its
284 definition, to properly handling recursive types.
286 Mon Apr 15 11:19:26 1996 Jeffrey A Law (law@cygnus.com)
288 * ch-exp.c (calculate_array_length): Fix prototype.
290 Sat Apr 13 14:21:16 1996 Stu Grossman (grossman@critters.cygnus.com)
292 * remote-nindy.c (nindy_open): Acquire more target state so that
293 user can attach to a previously running program.
294 * (nindy_fetch_registers nindy_store_registers): Get rid of fp
295 conversion code. That's all handled in {extract store}_floating
297 * utils.c (floatformat_to_double): Don't bias exponent when
298 handling zero's, denorms or NaNs.
299 * config/i960/tm-i960.h (REGISTER_CONVERT_TO_VIRTUAL
300 REGISTER_CONVERT_TO_RAW): Change to using DOUBLST and
301 FLOATFORMAT_TO/FROM_DOUBLEST macros.
302 * config/i960/tm-nindy960.h: Undefine
303 REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW, and
304 REGISTER_CONVERTIBLE. These are no longer necessary now that all
305 the magic happens in extract/store_floating.
307 Sat Apr 13 02:58:02 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
309 * eval.c (evaluate_subexp_standard): Report error when attempting to
310 evaluate subscripts for types which cannot be subscripted.
312 * valarith.c (value_x_binop, value_x_unop): Add noside parameter.
313 Return a zero value with the return type of the member function
314 if noside is EVAL_AVOID_SIDE_EFFECTS instead of calling the member
316 * values.h (value_x_binop, value_x_unop): Update prototypes
318 * eval.c (evaluate_subexp_standard): Update all callers of
319 value_x_binop, value_x_unop accordingly.
321 * valarith.c (value_neg, value_complement): Perform ANSI C/C++
322 integral promotion on operands.
324 Fri Apr 12 13:19:27 1996 Fred Fish <fnf@cygnus.com>
326 * README: Update for 4.16 release.
327 * configure.in (AC_CHECK_FUNCS): Also check for sbrk.
328 * configure: Regenerate with autoconf.
329 * config.in: Regenerate with autoheader.
330 * main.c (main): Only use sbrk() when HAVE_SBRK is defined.
331 * top.c (command_loop): Ditto.
333 Fri Apr 12 09:45:29 1996 Stu Grossman (grossman@critters.cygnus.com)
335 * defs.h: Define TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
336 defaults for bi-endian targets. Replace function pointers for
337 floatformat routines with macros. No need for these to be runtime
339 * findvar.c: Get rid of floatformat function pointers. Use
340 macros in extract_floating and store_floating.
341 * remote-nindy.c (nindy_fetch_registers nindy_store_registers):
342 Use floatformat macros.
344 Thu Apr 11 21:28:02 1996 Fred Fish <fnf@cygnus.com>
346 From: Miles Bader <miles@gnu.ai.mit.edu>
347 * configure.in (AC_CHECK_HEADERS): check for endian.h.
348 Use AC_CHECK_TOOL to find AR & RANLIB. Add AC_PROG_AWK.
349 Add host & target cases for i[345]86-*-gnu*.
350 * config.in: Regenerate with autoheader.
351 * configure: Regenerate with autoconf.
352 * Makefile.in (AR, AWK): Set from corresponding autoconf substs.
353 (init.c): Don't scan mig-generated files.
354 * defs.h (endian.h): Include if HAVE_ENDIAN_H defined.
355 * config/nm-m3.h (ATTACH_NO_WAIT): Define.
356 * infcmd.c (attach_command): Use "#ifndef ATTACH_NO_WAIT"
357 rather than "#ifndef MACH".
359 Thu Apr 11 18:49:42 1996 Stan Shebs <shebs@andros.cygnus.com>
361 * remote.c (remotewritesize): New GDB variable, controls size
362 of memory packets sent to the target.
364 Thu Apr 11 13:47:52 1996 Stu Grossman (grossman@critters.cygnus.com)
366 * dcache.c: Add prototypes. Make many functions static.
367 * (dcache_peek dcache_fetch dcache_poke): Make dcache_fetch and
368 dcache_poke call dcache_xfer_memory directly in order to fix
369 problems with turning off dcache. dcache_peek is now unnecessary,
372 * defs.h: Define new macros HOST_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT
373 and TARGET_{FLOAT DOUBLE LONG_DOUBLE}_FORMAT to specify a pointer
374 to a struct floatformat. This allows for better handling of
375 targets whose floating point formats differ from the host by more
376 than just byte order.
377 * (floatformat_to_long_double floatformat_from_long_double):
378 Prototypes for new functions in utils.c.
379 * (floatformat_to_doublest floatformat_from_doublest): Prototypes
380 for pointers to floating point conversion functions. The actual
381 function uses either double or long double if the host supports it.
382 * findvar.c (floatformat_to_doublest floatformat_from_doublest):
383 Initialize to point at correct function depending on HAVE_LONG_DOUBLE.
384 * (extract_floating store_floating): Rewrite. Now, if host fp
385 format is the same as the target, we just do a copy. Otherwise,
386 we call floatformat_{to from}_doublest.
387 * remote-nindy.c (nindy_xfer_inferior_memory): Change param
388 `write' to `should_write'.
389 * utils.c (floatformat_to_long_double
390 floatformat_from_long_double): New routines that implement long
391 double versions of functions in libiberty/floatformat.c.
392 * config/i960/tm-i960.h (TARGET_LONG_DOUBLE_FORMAT): Define this for
393 i960 extended real (80 bit) numbers.
394 * nindy-share/nindy.c (ninMemGet ninMemPut): Return number of bytes
395 actually read or written.
397 Wed Apr 10 02:56:06 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
399 * ch-valprint.c (chill_val_print): Remove call to calculate_array_length.
400 (calculate_array_length): Move function from here ...
402 * ch-exp.c (calculate_array_length): ... to here.
403 (parse_primval): If we have a symbol with an array type
404 and the length is 0, call calculate_array_length.
406 Tue Apr 9 01:23:05 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
408 * eval.c (evaluate_subexp_standard): In case of TYPE_CODE_SET:
409 Add some checks for powerset compatibility.
411 * valops.c (value_slice): Use lowbound instead of lowerbound for
412 call to slice_range_type to get correct bounds.
414 Mon Apr 8 12:53:56 1996 Fred Fish <fnf@cygnus.com>
416 * Makefile.in (scm-exp.o, scm-lang.o, scm-valprint.o): Add targets and
418 * scm-lang.c (gdb_string.h): Include.
419 * objfiles.c (add_to_objfile_sections): Cast second arg of obstack_grow
420 call to correct type (char *).
421 * cp-valprint.c (cp_print_static_field): Ditto.
422 * somsolib.c (som_solib_create_inferior_hook): Add a declaration
423 for external find_unwind_entry function (from hppa-tdep.c).
424 * remote-pa.c (remote_write_bytes, remote_read_bytes): Change
425 type of second arg to "char *" to be type compatible with
427 (remote_wait): Cast second arg to strtol to correct type.
428 * hppa-tdep.c (compare_unwind_entries): Change argument types to
429 "const void *" to be type compatible with qsort, and then
430 assign to local args prior to use.
432 Mon Apr 8 15:35:52 1996 Jeffrey A Law (law@cygnus.com)
434 * infptrace.c (kill_inferior): Remove call to "kill"; update
437 Mon Apr 8 14:05:07 1996 Geoffrey Noer <noer@cygnus.com>
439 * remote-e7000.c: don't append :23 to target port if __WIN32__
440 is defined (it's WinGDB).
442 Sun Apr 7 22:34:29 1996 Fred Fish <fnf@cygnus.com>
444 From: Miles Bader <miles@gnu.ai.mit.edu>
445 * gnu-nat.c, gnu-nat.h, msg.defs, exc_request.defs, i386gnu-nat.c,
446 msg_reply.defs, notify.defs, process_reply.defs, reply_mig_hack.awk,
447 config/nm-gnu.h, config/i386/{i386gnu.mh, i386gnu.mt, nm-gnu.h,
448 m-i386gnu.h, xm-i386gnu.h}: New files for GNU hurd.
450 Sun Apr 7 13:32:41 1996 Fred Fish <fnf@cygnus.com>
452 * configure.in (case host): Add i386sco5 host.
453 * configure: Regenerate.
455 From: Robert Lipe <robertl@dgii.com>
456 Add support for SCO OpenServer 5 (a.k.a. 3.2v5*) This
457 target is an SVR3.2 with COFF, ELF, and shared libes, but
459 * config/i386/i386sco5.mh: New file.
460 * config/i386/nm-i386sco5.h: New file.
462 Sat Apr 6 08:55:22 1996 Fred Fish <fnf@cygnus.com>
464 * bcache.c (bcache): When size of chunk to cache is exactly equal to
465 BCACHE_MAXLENGTH, stash chunk as unique copy.
467 Sat Apr 6 00:46:26 1996 Fred Fish <fnf@cygnus.com>
469 * symfile.c (INLINE_ADD_PSYMBOL): Remove ifdef.
470 (add_psymbol_to_list): Add an arg for passing CORE_ADDR values and
471 use it, rather than calling add_psymbol_addr_to_list.
472 (add_psymbol_addr_to_list): Delete.
473 (add_psymbol_to_list): Make psymbol static to avoid random data in
474 gaps due to alignment of structure members.
475 * symfile.h (INLINE_ADD_PSYMBOL, ADD_PSYMBOL_TO_LIST,
476 ADD_PSYMBOL_ADDR_TO_LIST): Remove. Real world tests show no
477 performance improvements by inlining via complicated macros and
478 they just make gdb larger and harder to maintain.
479 * dwarfread.c (add_enum_psymbol): Replace ADD_PSYMBOL_TO_LIST
480 and/or ADD_PSYMBOL_ADDR_TO_LIST macro(s) with call to
481 add_psymbol_to_list with appropriate long or CORE_ADDR args.
482 (add_partial_symbol): Ditto.
483 * partial-stab.h: Ditto.
484 * os9kread.c (read_os9k_psymtab): Ditto
485 * mdebugread.c (parse_partial_symbols): Ditto.
486 (handle_psymbol_enumerators): Ditto.
487 (demangle.h): Include.
488 * hpread.c (hpread_build_psymtabs): Ditto.
489 (hpread_build_psymtabs): Ditto.
490 (demangle.h): Include
493 Fri Apr 5 13:44:40 1996 Stan Shebs <shebs@andros.cygnus.com>
495 * gdbtk.c (running_now): New global variable.
496 (gdb_cmd): Test it before executing any command.
497 (gdbtk_call_command): Set it when inferior is running.
498 * gdbtk.tcl (gdbtk_tcl_busy, gdbtk_tcl_idle): Enable and
499 disable interaction with command window's text appropriately.
501 Fri Apr 5 13:25:42 1996 Michael Meissner <meissner@tiktok.cygnus.com>
503 * gdbtk.c (SIOCSPGRP, linux): If on Linux, undef SIOCSPGRP, since
504 some versions of the kernel don't support it.
507 Thu Apr 4 20:16:55 1996 Fred Fish <fnf@cygnus.com>
509 * configure.in: Check for setpgid function.
510 * config.in: Regenerate with autoheader.
511 * configure: Regenerate with autoconf.
512 * inflow.c (_initialize_inflow): Only try to use _SC_JOB_CONTROL
513 if it is actually defined.
514 (gdb_setpgid): Use HAVE_SETPGID.
515 * ch-exp.c: Change include of <string.h> to "gdb_string.h".
516 * c-exp.y, f-exp.y, m2-exp.y: Ditto.
517 * c-exp.y, serial.c: Include <ctype.h>.
518 * config/m68k/nm-news.h: Add typedef for pid_t which is
519 apparently missing from <sys/types.h>. Enclose entire
520 file in NM_NEWS_H ifndef and define when included.
521 * config/mips/nm-news-mips.h: Ditto.
522 * config/m68k/tm-m68k.h (REGISTER_CONVERT_TO_VIRTUAL,
523 REGISTER_CONVERT_TO_RAW): Change name of temporary variable.
525 Thu Apr 4 19:04:18 1996 Stan Shebs <shebs@andros.cygnus.com>
527 * arm-xdep.c: Move native-specific code to here from arm-tdep.c.
528 * arm-tdep.c (arm_apcs_32): New global.
529 (arm_addr_bits_remove, arm_saved_pc_after_call,
530 arm_push_dummy_frame, arm_pop_frame): New functions.
531 (arm_skip_prologue): Updated version from Richard Earnshaw.
532 (_initialize_arm_tdep): Add set/show "apcs32".
533 * config/arm/tm-arm.h (ADDR_BITS_REMOVE): Call
534 arm_addr_bits_remove.
535 (SAVED_PC_AFTER_CALL): Call arm_saved_pc_after_call.
536 (frame_find_saved_regs): Declare properly.
537 (PUSH_DUMMY_FRAME): Call arm_push_dummy_frame.
538 (POP_FRAME): Call arm_pop_frame, use ADDR_BITS_REMOVE instead of
540 * config/arm/nm-arm.h: New file.
541 * config/arm/xm-arm.h (KERNEL_U_ADDR, FETCH_INFERIOR_REGISTERS):
542 Move definitions to nm-arm.h.
543 * config/arm/arm.mh (NAT_FILE): Define.
545 * symfile.c (generic_load): Initialize data_count properly.
547 Thu Apr 4 17:17:53 1996 Fred Fish <fnf@cygnus.com>
549 * symmisc.c (print_objfile_statistics): Print memory used by
550 psymbol cache obstack.
552 Thu Apr 4 15:43:07 1996 Stan Shebs <shebs@andros.cygnus.com>
554 * symfile.c (report_transfer_performance): New function.
555 (generic_load): Call it to report transfer rate.
556 * remote-e7000.c (e7000_load): Ditto.
558 Mon Apr 1 16:31:00 1996 Stan Shebs <shebs@andros.cygnus.com>
560 * mpw-make.sed: Change references to config.h to be in objdir,
561 edit out rules to rebuild config.h.
563 Mon Apr 1 08:32:23 1996 Fred Fish <fnf@cygnus.com>
565 * hppa-tdep.c (hppa_pop_frame): Call clear_proceed_status before
568 Sun Mar 31 16:15:43 1996 Fred Fish <fnf@cygnus.com>
570 * hppah-nat.c (store_inferior_registers, store_inferior_registers,
571 fetch_register, child_xfer_memory): Use call_ptrace function supplied
572 by infptrace.c rather than calling ptrace directly.
574 Sun Mar 31 15:39:00 1996 Stan Shebs <shebs@andros.cygnus.com>
576 * mon960-rom.c: Cleanups and elimination of unused code,
577 clarify documentation string.
578 (mon960_serial, mon960_ttyname): Remove.
579 * config/i960/tm-mon960.h (ADDITIONAL_OPTIONS,
580 ADDITIONAL_OPTION_CASES, ADDITIONAL_OPTION_HELP): Remove.
582 Sat Mar 30 11:00:22 1996 Fred Fish <fnf@cygnus.com>
584 * configure.in: Check whether printf family supports printing
585 long doubles or not and define PRINTF_HAS_LONG_DOUBLE if so.
586 * acconfig.h: Provide default undef for PRINTF_HAS_LONG_DOUBLE.
587 * configure: Regenerate.
588 * valprint.c (print_floating): Use PRINTF_HAS_LONG_DOUBLE.
589 * c-exp.y (parse_number): Use PRINTF_HAS_LONG_DOUBLE.
590 * configure.in: Fix have_gregset and have_fpregset autoconf
591 variable names so that they match the pattern required to
594 Fri Mar 29 21:39:56 1996 Fred Fish <fnf@cygnus.com>
596 * core-aout.c (fetch_core_registers): Cast core_reg_size to int
597 before testing against reg_ptr.
598 * eval.c (evaluate_subexp_standard): Cast type of
599 TYPE_FN_FIELD_VOFFSET to int.
600 * findvar.c (extract_signed_integer, extract_unsigned_integer,
601 extract_long_unsigned_integer): Cast type of sizeof to int.
602 * values.c (unpack_field_as_long, modify_field): Ditto.
603 * valops.c (value_assign, call_function_by_hand): Ditto.
604 * infcmd.c (do_registers_info): Ditto.
605 * ser-tcp.c (tcp_open): Ditto.
606 * remote.c (putpkt): Ditto.
607 * dcache.c (dcache_peek): Ditto.
608 * dcache.c (dcache_poke): Ditto.
609 * m2-exp.y (yylex): Ditto.
610 * gnu-regex.c (re_match_2): Ditto.
611 * f-lang.c (ADD_BF_SYMNUM, saved_bf_list_end, tmp_bf_ptr): Ifdef
612 out unused macro definition and variables.
613 * inftarg.c (proc_wait): Move from main.c to here, and make static.
614 * valprint.c (val_print_string): Change bufsize from int to unsigned.
615 * main.c (wait.h): Include.
616 * top.c (command_line_input): Remove unused variable "c".
617 * f-typeprint.c (f_type_print_varspec_prefix): Add missing enum
618 value TYPE_CODE_TYPEDEF to switch statement.
619 (f_type_print_varspec_suffix): Add missing enum value
620 TYPE_CODE_TYPEDEF to switch statement.
621 * ch-exp.c (parse_primval): Add remaining enumeration values to
622 switch statement, with no specific action.
623 (ch_lex): Add LOC_UNRESOLVED in switch statement.
624 (pushback_token): Ifdef out, since code using it is ifdef'd out.
625 * stabsread.c (cleanup_undefined_types): Remove unused label
627 * objfiles.h (print_symbol_bcache_statistics): Add prototype.
628 * maint.c (objfiles.h): Include.
629 (maintenance_print_statistics): Remove unused variable "temp".
630 * minsyms.c (lookup_minimal_symbol_solib_trampoline): Remove
631 unused variable "found_file_symbol".
632 * m2-exp.y (yylex): Add LOC_UNRESOLVED case to switch.
633 * language.c (lang_bool_type): Use existing function local type
634 variable rather than create block local variables.
635 * solib.c (disable_break): Enclose in ifndef SVR4_SHARED_LIBS.
636 * infptrace.c (wait.h, command.h): Include.
637 * ser-tcp.c (gdb_string.h): Include
638 * i386-tdep.c (codestream_seek): Change "place" to CORE_ADDR.
639 (i386_get_frame_setup): Change "pc" from int to CORE_ADDR.
640 * command.c (complete_on_enum): Make assignment used as truth value
641 explictly check against NULL.
643 * infrun.c (wait_for_inferior): Ifdef out prologue_pc since code
644 that uses it is ifdef'd out.
645 * parser-defs.h: Add prototype for write_dollar_variable.
646 * infrun.c: Add prototype for write_pc_pid.
647 * breakpoint.h: Add prototype for re_enable_breakpoints_in_shlibs.
648 * symmisc.c (bcache.h): Include.
649 * bcache.h: Add prototype for print_bcache_statistics.
650 * symfile.c: Include <time.h>.
651 * printcmd.c (print_scalar_formatted): Change len to unsigned int.
652 * valarith.c (value_equal): Cast result of TYPE_LENGTH to int.
653 * valarith.c (value_binop): Change result_len, promoted_len1,
654 and promoted_len2 to unsigned int.
655 * valarith.c (value_subscripted_rvalue): Change elt_offs and
656 elt_size to unsigned int.
657 * valops.c (value_array): Change typelength to unsigned int.
658 (destructor_name_p): Change len to unsigned int.
659 * scm-lang.h (scm_parse): Add prototype for scm_unpack.
660 * symfile.c (decrement_reading_symtab): Change return type to void.
661 * valarith.c (value_subscript): Remove unused variable "word".
662 (value_subscript): Remove unused variable "tint".
663 * valops.c (auto_abandon): Ifdef out, since code using it is also
665 * eval.c (init_array_element): Remove unused variable "val".
666 * Makefile.in (values.o): Depends on scm-lang.h.
667 (command.o): Depends upon wait_h.
668 (ser-tcp.o): Depends upon gdb_string.h.
669 (infptrace.o): Depends upon wait_h and command_h.
670 (maint.o): Depends on objfiles.h and symfile.h.
671 * values.c (allocate_repeat_value): Remove unused variable
673 (scm-lang.h): Include.
674 * breakpoint.c (create_longjmp_breakpoint): Enclose in
675 GET_LONGJMP_TARGET define, unused otherwise.
676 * config/i386/nm-linux.h: Add prototypes for i386_insert_watchpoint,
677 i386_remove_watchpoint and i386_stopped_by_watchpoint.
679 Thu Mar 28 12:53:19 1996 Doug Evans <dje@canuck.cygnus.com>
681 * configure.in (sparc64-*-solaris2*): Delete.
682 Stick with sparc-*-solaris2*.
683 * configure: Regenerated.
685 Thu Mar 28 06:51:26 1996 Fred Fish <fnf@cygnus.com>
687 * valops.c (value_assign): Make copy of internal variable value
688 before returning it as a new value, since it is owned by the
689 internal variable and will be freed along with it.
691 Wed Mar 27 08:36:17 1996 Jeffrey A Law (law@cygnus.com)
693 * From Peter Schauer.
694 * breakpoint.c (breakpoint_re_set_one): Keep temporary
695 breakpoints bp_until, bp_finish, bp_watchpoint_cope, bp_call_dummy
696 and bp_step_resume in case breakpoint_re_set_one is called due
697 to a step over a dlopen call.
698 * infrun.c (wait_for_inferior): Always remove breakpoints from
699 inferior in BPSTAT_WHAT_CHECK_SHLIBS case.
701 Tue Mar 26 13:15:32 1996 Fred Fish <fnf@cygnus.com>
703 * config/mips/tm-mips.h (COERCE_FLOAT_TO_DOUBLE): Only prefer
704 non-prototyped case over prototyped case for C.
705 * config/pa/tm-hppa.h (COERCE_FLOAT_TO_DOUBLE): Ditto.
707 Sat Mar 23 17:24:28 1996 Fred Fish <fnf@cygnus.com>
709 * os9kread.c (os9k_process_one_symbol): Note nonportable
710 assumption that an int can hold a char *.
712 * bcache.h (struct hashlink): Wrap data[] inside union with
713 double to force longest alignment.
714 (BCACHE_DATA): New macro to access data[].
715 (BCACHE_ALIGNMENT): New macro to get offset to data[].
716 * bcache.c (lookup_cache, bcache): Use BCACHE_DATA to get
717 address of cached data. Use BCACHE_ALIGNMENT to compute
718 amount of space to allocate for each hashlink struct.
720 Sat Mar 23 12:14:02 1996 Fred Fish <fnf@cygnus.com>
722 * ch-lang.c (evaluate_subexp_chill): Fix typo.
724 Thu Mar 21 08:27:19 1996 Fred Fish <fnf@cygnus.com>
726 * Makefile.in (VERSION): Bump version to 4.15.3
728 Thu Mar 21 10:56:41 1996 Ian Lance Taylor <ian@cygnus.com>
730 * config.in: Rename from config.h.in.
731 * configure.in: Call AC_CONFIG_HEADER with config.h:config.in.
732 Change CONFIG_HEADERS test in AC_OUTPUT accordingly.
733 * configure: Rebuild.
734 * Makefile.in (stamp-h): Depend upon config.in, not config.h.in.
735 Set CONFIG_HEADERS to config.h:config.in.
737 Tue Mar 19 12:47:51 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
739 * partial-stab.h (case N_ENDM): Finish current partial symbol
740 table for Solaris 2 cc.
742 Tue Mar 19 10:39:15 1996 Jeffrey A Law (law@cygnus.com)
744 * rs6000-nat.c (exec_one_dummy_insn): Don't clobber the
745 PC in the registers array. From Peter Schauer.
747 Mon Mar 18 13:47:09 1996 Fred Fish <fnf@cygnus.com>
749 * symfile.c (reread_symbols): Reinitialize bcache struct
750 members to zero using memset. Also use memset to reinit
751 global_psymbols and static_psymbols, rather than explicitly
752 resetting each structure member.
754 Sat Mar 16 19:47:36 1996 Fred Fish <fnf@cygnus.com>
756 * configure.in: Add fragment to create stamp-h.
758 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
759 * configure.in (AC_CHECK_HEADERS): Check for link.h.
760 * configure: Regenerate with autoconf.
761 * config.h.in: Regenerate with autoheader.
762 * config/i386/nm-linux.h: Include solib.h only if HAVE_LINK_H
764 * solib.c: Exclude most of the code if HAVE_LINK_H is not defined.
765 * config/i386/linux.mh: Reinstate XM_CLIBS, it is needed for
766 older a.out based systems.
768 Sat Mar 16 16:45:43 1996 Fred Fish <fnf@cygnus.com>
770 * config.h.in: New file.
771 * acconfig.h: New file, for autoheader.
772 * configure.in (AC_CONFIG_HEADER): Add, generate config.h.
773 * configure: Regenerate.
774 * Makefile.in (defs_h): Add config.h
775 (distclean): Remove config.h and stamp-h during distclean.
776 (config.h, stamp-h): New targets to remake config.h when necessary.
777 * defs.h (config.h): Include before any other includes or defines.
778 * i386-tdep.c (gdb_string.h): Move include after include of defs.h.
779 * i386v4-nat.c (defs.h): Include before testing HAVE_SYS_PROCFS_H.
781 Sat Mar 16 14:55:27 1996 Fred Fish <fnf@cygnus.com>
783 From Peter Schauer <Peter.Schauer@Regent.E-Technik.TU-Muenchen.DE>
784 * Makefile.in (INSTALLED_LIBS): Make sure that @LIBS@ will not
785 result in an empty line, to work around a bug in native Ultrix 4.4
788 Sat Mar 16 13:33:17 1996 Fred Fish <fnf@cygnus.com>
790 * configure.in: Add gdbserver to configdirs under linux.
791 * configure: Regenerate.
793 Fri Mar 15 12:06:58 1996 J.T. Conklin <jtc@rtl.cygnus.com>
795 * config/i386/nm-nbsd.h (FLOAT_INFO): Comment out.
796 * config/i386/tm-nbsd.h (NUM_REGS): Define.
798 Thu Mar 14 10:31:18 1996 Jeffrey A Law (law@cygnus.com)
800 * solib.c (solib_break_names): Add _r_debug_state for
801 vanilla SVR4 implementations. From Peter Schauer.
803 Mon Mar 11 14:24:57 1996 Dawn Perchik <dawn@critters.cygnus.com>
805 * mon960-rom.c: New file; support mon960 rom monitor on i960.
806 * monitor.c (monitor_debug): Change remotedebug to buffer strings.
807 * monitor.c (monitor_open): Add test for flag MO_NO_ECHO_ON_OPEN before
808 epecting prompt and echo during open.
809 * monitor.c (monitor_stop): Add test for flag MO_SEND_BREAK_ON_OPEN to
810 determine if break should be sent as stop command.
811 * monitor.h: Add flags MO_NO_ECHO_ON_OPEN and MO_SEND_BREAK_ON_OPEN.
812 * i960-tdep.c (mon960_frame_chain_valid): New function for getting
813 stack frame on mon960.
814 * Makefile.in: Add mon960 files.
815 * configure.in: Changed i960-*-coff* and i960-*-elf* to target mon960;
816 added i960-nindy-coff* and i960-nindy-elf* for target nindy.
817 * configure: Regenerated.
818 * config/i960/mon960.mt, config/i960/tm-mon960.h: New files;
819 support mon960 rom monitor on i960.
821 Mon Mar 11 11:02:47 1996 Steve Chamberlain <sac@slash.cygnus.com>
824 * i386-tdep.c (skip_trampoline_code): Fix strncmp length.
825 * win32-nat.c (CHECK, DEBUG*, debug_*): New.
826 (handle_load_dll): Don't reload symbols.
827 (handle_exception): Use the DEBUG_* names.
828 (child_wait): Add DEBUG_* code.
829 (_initialize_inftarg): Add new commands to set debug_ names.
831 Mon Mar 11 09:19:58 1996 Jeffrey A Law (law@cygnus.com)
833 * From Peter Schauer:
834 * breakpoint.c (insert_breakpoints): Use ALL_BREAKPOINTS_SAFE.
835 (bpstat_stop_status): Likewise.
836 (remove_solib_event_breakpoints): Likewise.
837 (clear_momentary_breakpoints): Likewise.
838 (re_enable_breakpoints_in_shlibs): Don't reenable a breakpoint
839 if we still can't read the memory for that breakpoint.
840 (mention): Add bp_shlib_event case to keep gcc quiet.
842 Fri Mar 8 12:08:12 1996 Jeffrey A Law (law@cygnus.com)
844 * breakpoint.h (enum enable): New enum shlib_disabled for
845 shared library breakpoints that have been temporarily disabled.
846 * breakpoint.c: Handle temporarily disabled shared library
847 breakpoints like disabled breakpoints in most places.
848 (insert_breakpoints): Use shlib_disabled to indicate
849 that an unsettable breakpoint is only temporarily disabled.
850 (re_enable_breakpoints_in_shlibs): New function.
851 * corelow.c (solib_add_stub): After adding shared libraries,
852 try to reenable any temporarily disabled breakpoints.
853 * infcmd.c (attach_command): Likewise.
854 * infrun.c (wait_for_inferior): Likewise.
856 Fri Mar 8 11:41:25 1996 Ian Lance Taylor <ian@cygnus.com>
858 * defs.h (extract_long_unsigned_integer): Declare.
859 * findvar.c (extract_long_unsigned_integer): New function.
860 * printcmd.c (print_scalar_formatted): Use it.
861 * valprint.c (val_print_type_code_int): Likewise.
863 Thu Mar 7 17:40:50 1996 Stan Shebs <shebs@andros.cygnus.com>
865 * infcmd.c (do_registers_info): Ignore anonymous registers.
866 * sh-tdep.c (set processor): New command to set specific
868 (sh_reg_names, sh3_reg_names): Arrays of register names for
869 SH and SH3 processors.
870 (sh_set_processor_type): New function.
871 * sh3-rom.c (sh3_open): Call it.
872 (sh3_regname): Add names of all the bank registers.
873 (sh3_supply_register): Clean up formatting.
874 * config/sh/tm-sh.h (NUM_REGS, NUM_REALREGS): Increase to include
876 (REGISTER_NAMES): Add names of bank registers.
877 (FP15_REGNUM): Define.
878 (REGISTER_VIRTUAL_TYPE): Use it.
879 * monitor.c: Clean up some comments.
881 Thu Mar 7 12:09:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
883 * i386b-nat.c: Revert part of Mar 5 change. FreeBSD collapsed the
884 s* and t* symbols too.
886 Thu Mar 7 15:18:51 1996 James G. Smith <jsmith@cygnus.co.uk>
888 * symfile.c (generic_load): Avoid division by zero.
890 Wed Mar 6 17:57:59 1996 Jeffrey A Law (law@cygnus.com)
892 * breakpoint.c (bfd_lookup_symbol): Provide for all SVR4 systems,
893 not just those with HANDLE_SVR4_EXEC_EMULATORS.
896 * breakpoint.c (internal_breakpoint_number): Move to file scope.
897 (create_solib_event_breakpoint): Use an internal breakpoint number.
899 Wed Mar 6 00:32:44 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
901 * valarith.c (value_in): Change builtin_type_chill_bool to
904 Tue Mar 5 23:48:36 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
906 * ch-exp.c (parse_primval): Handle CARD, MAX, MIN.
907 (match_string_literal): Handle control sequence.
908 (match_character_literal): Deto.
910 * ch-lang.c (chill_printchar): Change formating of nonprintable
911 characters from C'xx' to ^(num).
912 (chill_printstr): Deto.
913 (value_chill_card, value_chill_max_min): New functions to process
914 Chill's CARD, MAX, MIN.
915 (evaluate_subexp_chill): Process UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN.
917 * expression.h (exp_opcode): Add UNOP_CARD, UNOP_CHMAX, UNOP_CHMIN
918 for Chill's CARD, MAX, MIN.
920 * valarith.c (value_in): Add processing of TYPE_CODE_RANGE
921 and change return type from builtin_type_int to
922 builtin_type_chill_bool.
924 Tue Mar 5 18:54:04 1996 Stan Shebs <shebs@andros.cygnus.com>
926 * config/nm-nbsd.h (link_object, lo_name, etc): Move to here
927 from config/nm-nbsd.h.
928 * config/sparc/nm-nbsd.h (regs, fp_status, etc): Move to here
929 from config/sparc/tm-nbsd.h.
931 * config/m68k/nm-hp300hpux.h (FIVE_ARG_PTRACE): Define here
932 instead of in config/m68k/xm-hp300hpux.h.
934 Tue Mar 5 12:05:35 1996 J.T. Conklin <jtc@rtl.cygnus.com>
936 * i386b-nat.c, m68knbsd-nat.c (fetch_core_registers): Provide
937 implementation for NetBSD systems.
939 Mon Mar 4 23:44:16 1996 Per Bothner <bothner@kalessin.cygnus.com>
941 * valarith.c (binop_user_defined_p): Return 0 for BINOP_CONCAT.
942 (value_concat): Handle varying strings (add COERCE_VARYING_ARRAY).
944 * ch-lang.c (evaluate_subexp_chill case MULTI_SUBSCRIPT): Error
945 if "function" is pointer to non-function.
947 Mon Mar 4 17:47:03 1996 Stan Shebs <shebs@andros.cygnus.com>
949 * top.c (print_gdb_version): Update copyright year.
951 Mon Mar 4 14:44:54 1996 Jeffrey A Law (law@cygnus.com)
954 * infrun.c (wait_for_inferior): Remove breakpoints and
955 switch terminal settings before calling SOLIB_ADD.
956 * solib.c (enable_break, SVR4 variant): Don't map in symbols
957 for the dynamic linker, the namespace pollution causes real
960 Sun Mar 3 17:18:57 1996 James G. Smith <jsmith@cygnus.co.uk>
962 * remote-mips.c (common_breakpoint): Explicitly terminate the
965 Wed Feb 28 22:32:18 1996 Stan Shebs <shebs@andros.cygnus.com>
967 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
968 * remote.c (remote_detach): Send a command 'D' to the target
969 when detaching, update the function's comments.
971 Wed Feb 28 15:50:12 1996 Fred Fish <fnf@cygnus.com>
973 * Makefile.in (VERSION): Bump version to 4.15.2 to establish
974 baseline for gdb 4.16 rerelease testing.
976 Wed Feb 28 13:32:05 1996 Jeffrey A Law (law@cygnus.com)
978 * somsolib.c (som_solib_create_inferior_hook): Before returning
979 call clear_symtab_users.
981 Tue Feb 27 00:04:46 1996 Stu Grossman (grossman@critters.cygnus.com)
983 * remote-e7000.c (e7000_open): Delete all breakpoints when
984 connecting to e7000. Change connect message to allow use of
985 monitor.exp in test suite.
986 * (e7000_load): Print transfer rate of download.
987 * symfile.c (generic_load): Print transfer rate of download.
989 Sun Feb 25 13:58:33 1996 Stan Shebs <shebs@andros.cygnus.com>
991 * configure.in (mips*-*-vxworks*): New config.
992 * configure: Regenerated.
994 * config/mips/vxmips.mt, config/mips/tm-vxmips.h: New files.
995 * remote-vxmips.c (vx_convert_to_virtual, vx_convert_from_virtual):
998 Sat Feb 24 12:30:28 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1000 * partial-stab.h (case N_FUN): Function symbols generated
1001 by SPARCworks cc have a meaningless zero value, do not update
1002 pst->textlow if the function symbol value is zero.
1004 * stabsread.c (define_symbol): Initialize SYMBOL_TYPE field
1005 for function prototype declaration symbols.
1007 Fri Feb 23 22:33:04 1996 Stu Grossman (grossman@critters.cygnus.com)
1009 * remote-e7000.c (e7000_load): New routine to download via the
1011 * (e7000_wait): Don't backup PC when we hit a breakpoint.
1012 Apparantly new sh2 pods get this right...
1013 * (e7000_ops): Add call to e7000_load.
1015 Thu Feb 22 00:52:42 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1017 * config/m68k/{nbsd.mh,nbsd.mt,nm-nbsd.h,tm-nbsd.h,xm-nbsd.h},
1018 m68knbsd-nat.c: New files, support for NetBSD/m68k.
1020 * configure.in (m68k-*-netbsd*): New config.
1021 * configure: Regenerated.
1023 Wed Feb 21 19:00:21 1996 Fred Fish <fnf@cygnus.com>
1025 * standalone.c (open, _initialize_standalone): Fix obvious typos
1026 reported by Martin Pool <martin@citr.uq.oz.au>.
1028 Wed Feb 21 14:24:04 1996 Jeffrey A Law (law@cygnus.com)
1030 * solib.c (solib_create_inferior_hook): Fix thinko.
1032 Tue Feb 20 23:59:19 1996 Jeffrey A Law (law@cygnus.com)
1034 * solib.c (solib_break_names): Define for Solaris and Linux.
1035 (enable_break): For SVR4 systems, first try to use the debugger
1036 interfaces in the dynamic linker to track shared library events
1037 as they happen, then fall back to BKPT_AT_SYMBOL code. Convert
1038 BKPT_AT_SYMBOL code to use shared library event breakpoints.
1039 (solib_create_inferior_hook): Simplify BKPT_AT_SYMBOL code,
1040 it no longer needs to restart/wait on the inferior.
1041 * symfile.c (find_lowest_section): No longer static.
1042 * symfile.h (find_lowest_section): Corresponding changes.
1044 Tue Feb 20 18:54:08 1996 Fred Fish <fnf@cygnus.com>
1046 * valops.c (COERCE_FLOAT_TO_DOUBLE): Define default value.
1047 (value_arg_coerce): Use COERCE_FLOAT_TO_DOUBLE.
1048 * config/alpha/tm-alpha.h (COERCE_FLOAT_TO_DOUBLE): Define to 1.
1049 * config/mips/tm-mips.h: Ditto.
1050 * config/pa/tm-hppa.h: Ditto.
1051 * config/rs6000/tm-rs6000.h: Ditto.
1052 * config/sparc/tm-sparc.h: Ditto.
1054 Tue Feb 20 17:32:05 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1056 * config/{i386,ns32k}/nbsd.mh (NATDEPFILES): Remove core-aout.o.
1058 * config/nm-nbsd.h (FETCH_INFERIOR_REGISTERS): Defined.
1059 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1060 #ifdef'd out definitions --- Causes serious gdb failures on
1061 the i386. Need to investigate further before enabling.
1063 * i386b-nat.c (fetch_inferior_registers, store_inferior_registers,
1064 fetch_core_registers): New functions. These functions are defined
1065 if FETCH_INFERIOR_REGISTERS is set. Registers are fetched/stored
1066 with ptrace PT_GETREGS/PT_SETREGS.
1068 Tue Feb 20 16:55:06 1996 Stu Grossman (grossman@critters.cygnus.com)
1070 * findvar.c (extract_floating store_floating): Replace `long
1071 double' with `DOUBLEST'.
1073 Mon Feb 19 15:25:51 1996 J.T. Conklin <jtc@rtl.cygnus.com>
1075 * config/xm-nbsd.h (CC_HAS_LONG_LONG, PRINTF_HAS_LONG_LONG):
1078 Mon Feb 19 10:32:05 1996 Jeffrey A Law (law@cygnus.com)
1080 * symtab.h (looup_minimal_symbol_solib_trampoline): Declare.
1082 * breakpoint.h (remove_solib_event_breakpoints): Declare.
1083 * breakpoint.c (remove_solib_event_breakpoints): New function.
1084 * somsolib.c (solib_create_inferior_hook): Remove all solib event
1085 breakpoints before inserting any new ones. Use a solib event
1086 breakpoint for the breakpoint at "_start".
1087 Remove extraneous "\n" from calls to warning.
1089 * breakpoint.c (breakpoint_1): Add missing "sigtramp" to bptypes
1092 Mon Feb 19 01:09:32 1996 Doug Evans <dje@cygnus.com>
1094 * dwarfread.c (add_partial_symbol): Use ADD_PSYMBOL_ADDR_TO_LIST
1095 for CORE_ADDR values.
1096 (new_symbol): Use SYMBOL_VALUE_ADDRESS for CORE_ADDR values.
1097 * symfile.h (add_psymbol_{,addr}to_list): Add prototypes.
1099 Sun Feb 18 14:37:13 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1101 * mipsread.c (mipscoff_symfile_read): Unconditionally add
1102 alpha coff dynamic symbols for all symbol files. Makes skipping
1103 over the trampoline code work when stepping from a function in a
1104 shared library into a function in a different shared library.
1106 Sun Feb 18 09:27:10 1996 Stu Grossman (grossman@cygnus.com)
1108 * config/sparc/tm-sparc.h: Define PS_FLAG_CARRY. Define
1109 RETURN_VALUE_ON_STACK to return long doubles on the stack.
1111 Sat Feb 17 16:33:11 1996 Fred Fish <fnf@cygnus.com>
1113 * Makefile.in (ch-exp.o): Add dependencies.
1114 (various): Add gdb_string.h to dependencies that need it.
1116 Sat Feb 17 08:57:50 1996 Fred Fish <fnf@cygnus.com>
1118 * symmisc.c (print_symbol_bcache_statistics): Update description for
1119 printing byte cache statistics.
1121 Thu Feb 16 16:02:03 1996 Stu Grossman (grossman@cygnus.com)
1123 * Add native support for long double data type.
1124 * c-exp.y (%union): Change dval to typed_val_float. Use DOUBLEST
1125 to store actual data. Change types of INT and FLOAT tokens to
1126 typed_val_int and typed_val_float respectively. Create new token
1127 DOUBLE_KEYWORD to specify the string `double'. Make production
1128 for FLOAT use type determined by parse_number. Add production for
1129 "long double" data type.
1130 * (parse_number): Use sscanf to parse numbers as float, double or
1131 long double depending upon the type of typed_val_float.dval. Also
1132 allow user to specify `f' or `l' suffix to explicitly specify
1133 float or long double constants. Change typed_val to
1135 * (yylex): Change typed_val to typed_val_int. Also, scan for
1137 * coffread.c (decode_base_type): Add support for T_LNGDBL basic
1139 * configure, configure.in: Add check for long double support in
1141 * defs.h: Define DOUBLEST appropriatly depending on whether
1142 HAVE_LONG_DOUBLE (from autoconf) is defined. Also, fix prototypes
1143 for functions that handle this type.
1144 * expression.h (union exp_element): doubleconst is now type
1146 * m2-exp.y f-exp.y (%union): dval becomes type DOUBLEST.
1147 * findvar.c (extract_floating): Make return value be DOUBLEST.
1148 Also, add support for numbers with size of long double.
1149 * (store_floating): Arg `val' is now type DOUBLEST. Handle all
1151 * parser-defs.h parse.c (write_exp_elt_dblcst): Arg expelt is now
1153 * valarith.c (value_binop): Change temp variables v1, v2 and v to
1154 type DOUBLEST. Coerce type of result to long double if either op
1156 * valops.c (value_arg_coerce): If argument type is bigger than
1157 double, coerce to long double.
1158 * (call_function_by_hand): If REG_STRUCT_HAS_ADDR is defined, and
1159 arg type is float and > 8 bytes, then use pointer-to-object
1160 calling conventions.
1161 * valprint.c (print_floating): Arg doub is now type DOUBLEST.
1162 Use appropriate format and precision to print out floating point
1164 * value.h: Fixup prototypes for value_as_double,
1165 value_from_double, and unpack_double to use DOUBLEST.
1166 * values.c (record_latest_value): Remove check for invalid
1167 floats. Allow history to store them so that people may examine
1168 them in hex if they want.
1169 * (value_as_double unpack_double): Change return value to DOUBLEST.
1170 * (value_from_double): Arg `num' is now DOUBLEST.
1171 * (using_struct_return): Use RETURN_VALUE_ON_STACK macro (target
1172 specific) to expect certain types to always be returned on the stack.
1174 Fri Feb 16 14:00:54 1996 Fred Fish <fnf@cygnus.com>
1176 * bcache.c, bcache.h: New files to implement a byte cache.
1177 * Makefile.in (SFILES): Add bcache.c.
1178 (symtab_h): Add bcache.h.
1179 (HFILES_NO_SRCDIR): add bcache.h
1180 (COMMON_OBJS): Add bcache.o
1181 (bcache.o): New target.
1182 * dbxread.c (start_psymtab): Make global_syms & static_syms
1183 type "partial_symbol **".
1184 * hpread.c (hpread_start_symtab): Ditto.
1185 * os9kread.c (os9k_start_psymtab): Ditto.
1186 * stabsread.h (start_psymtab): Ditto.
1187 * {symfile.c, symfile.h} (start_psymtab_common): Ditto.
1188 * maint.c (maintenance_print_statistics): Call
1189 print_symbol_bcache_statistics.
1190 * objfiles.c (allocate_objfile): Initialize psymbol bcache malloc
1192 * solib.c (allocate_rt_common_objfile): Ditto.
1193 * symfile.c (reread_symbols): Ditto.
1194 (free_objfile): Free psymbol bcache when objfile is freed.
1195 (objfile_relocate): Use new indirect psymbol pointers.
1196 * objfiles.h (struct objfile): Add psymbol cache.
1197 * symfile.c (compare_psymbols): Now passed pointers to pointers to
1199 (reread_symbols): Free psymbol bcache when freeing other objfile
1201 (add_psymbol_to_list, add_psymbol_addr_to_list): Initialize new
1202 psymbol using the psymbol bcache.
1203 (init_psymbol_list): Psymbol lists now contain pointers rather than
1204 the actual psymbols.
1205 * symfile.h (psymbol_allocation_list): Psymbol lists now dynamically
1206 grown arrays of pointers.
1207 (ADD_PSYMBOL_VT_TO_LIST): Initialize new symbol using the psymbol
1209 * symmisc.c (print_partial_symbols): Now takes pointer to pointer
1211 (print_symbol_bcache_statistics): New function to print per objfile
1213 (print_partial_symbol, print_partial_symbols,
1214 maintenance_check_symtabs, extend_psymbol_list):
1215 Account for change to pointer to pointer to partial symbol.
1216 * symtab.c (find_pc_psymbol, lookup_partial_symbol, decode_line_2,
1217 make_symbol_completion_list):
1218 Account for change to pointer to pointer to partial symbol.
1219 * symtab.h (bcache.h): Include.
1220 * xcoffread.c (xcoff_start_psymtab): Make global_syms & static_syms
1221 type "partial_symbol **".
1223 Fri Feb 16 10:02:34 1996 Fred Fish <fnf@cygnus.com>
1225 * dwarfread.c (free_utypes): New function.
1226 (read_file_scope): Call free_utypes as cleanup, rather than just
1227 freeing the utypes pointer.
1229 Thu Feb 15 21:40:52 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1231 * demangle.c (is_cplus_marker): New function, checks if a
1232 character is one of the commonly used C++ marker characters.
1233 * defs.h (is_cplus_marker): Add prototype.
1234 * c-typeprint.c (c_type_print_base), ch-lang.c (chill_demangle),
1235 cp-valprint.c (cp_print_class_method), mdebugread.c (parse_symbol),
1236 stabsread.c (define_symbol, read_member_functions, read_struct_fields),
1237 symtab.h (OPNAME_PREFIX_P, VTBL_PREFIX_P, DESTRUCTOR_PREFIX_P),
1238 values.c (vb_match): Use is_cplus_marker instead of comparison
1241 Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com>
1243 * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly
1244 delete entirely someday.
1246 Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1248 * mpw-make.sed: Edit out makefile rebuild rule.
1249 (host_alias, target_alias): Comment out instead of deleting.
1250 (@LIBS@): Edit out references.
1252 Tue Feb 13 22:56:46 1996 Fred Fish <fnf@cygnus.com>
1254 * symfile.c (add_psymbol_to_list, add_psymbol_addr_to_list):
1255 Use n_psyms in OBJSTAT, not psyms.
1257 Mon Feb 12 15:59:31 1996 Doug Evans <dje@charmed.cygnus.com>
1259 * configure.in (sparclet-*-aout*): New config.
1260 * configure: Regenerated.
1262 Mon Feb 12 14:17:52 1996 Fred Fish <fnf@cygnus.com>
1264 * somsolib.c (som_solib_add): Use xmalloc rather than bare
1265 unchecked call to malloc.
1266 * remote-mips.c (pmon_load_fast): ditto.
1267 * remote-mm.c (mm_open): ditto.
1268 * hpread.c (hpread_lookup_type): ditto.
1269 * remote-adapt.c (adapt_open): ditto.
1271 Mon Feb 12 13:11:32 1996 Fred Fish <fnf@cygnus.com>
1273 * f-lang.c (allocate_saved_bf_node, allocate_saved_function_node,
1274 allocate_saved_f77_common_node, allocate_common_entry_node,
1275 add_common_block): Use xmalloc rather than malloc, some of which
1277 * gnu-regex.c: At same point as other gdb specific changes
1278 #undef malloc and then #define it to xmalloc.
1279 * ch-exp.c (growbuf_by_size): Use xmalloc/xrealloc rather than
1280 bare unchecked calls to malloc/realloc.
1281 * stabsread.c (dbx_lookup_type): Use xmalloc rather than bare
1282 unchecked call to malloc.
1284 Wed Feb 7 11:31:26 1996 Stu Grossman (grossman@cygnus.com)
1286 * symtab.c (gdb_mangle_name): Change opname var to be const to
1287 match return val of cplus_mangle_name.
1288 * i960-tdep.c: Change arg types of next_insn to match callers.
1290 Wed Feb 7 07:34:24 1996 Fred Fish <fnf@cygnus.com>
1292 * config/i386/linux.mh (XM_CLIBS, GDBSERVER_LIBS): Remove. These
1293 apparently aren't needed in any reasonably recent version of
1296 Tue Feb 6 21:37:03 1996 Per Bothner <bothner@kalessin.cygnus.com>
1298 * stabsread.c (read_range_type): If !self-subrange and language
1299 is Chill, assume a true range. If a true_range is a sub_subrange,
1300 use builtin_type_int for index_type.
1302 Tue Feb 6 18:38:51 1996 J.T. Conklin <jtc@slave.cygnus.com>
1304 * nindy-share/nindy.c (say): Use stdarg.h macros when compiling
1305 with an ANSI compiler.
1307 start-sanitize-gdbtk
1308 Tue Feb 6 16:31:25 1996 Tom Tromey <tromey@creche.cygnus.com>
1310 * gdbtk.tcl (create_file_win): Eliminate text widget B1 binding so
1311 double-clicking will work again.
1312 (create_asm_win): Put "break" at end of all B1 bindings.
1313 (create_file_win): Lower "sel" tag, don't raise it.
1314 (ensure_line_visible): New proc.
1315 (update_listing, update_assembly): Use it.
1316 (create_copyright_window): Destroy window on Leave event.
1317 (create_command_window): Put "break" at end of all B2 bindings.
1320 Mon Feb 5 18:24:28 1996 Steve Chamberlain <sac@slash.cygnus.com>
1322 From Michael_Snyder@NeXT.COM (Michael Snyder):
1323 * valops.c (value_arg_coerce): Coerce float to double, unless the
1324 function prototype specifies float.
1326 Mon Feb 5 09:51:55 1996 Tom Tromey <tromey@creche.cygnus.com>
1328 * language.c (set_language_command): Use languages table when
1329 printing available languages.
1331 Sat Feb 3 12:22:05 1996 Fred Fish <fnf@cygnus.com>
1333 Fix problems reported by Hans Verkuil (hans@wyst.hobby.nl):
1334 * command.c (add_cmd): Add missing initialization for enums member.
1335 Reorder members to match structure declaration to make it easier to
1336 tell when one is missing.
1337 * exec.c (exec_file_command): Fix problem where filename in malloc'd
1338 memory is referenced after being freed.
1340 Sat Feb 3 03:26:21 1996 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
1342 * dwarfread.c (read_func_scope): Avoid GDB core dumps if
1343 AT_name tag is missing.
1345 * procfs.c (procfs_stopped_by_watchpoint): Fix logic when
1346 FLTWATCH and FLTKWATCH are defined.
1348 * remote.c (remote_read_bytes): Advance memaddr for transfers,
1349 return number of bytes transferred for partial reads.
1351 * top.c (init_signals): Reset SIGTRAP to SIG_DFL.
1353 Fri Feb 2 13:40:50 1996 Steve Chamberlain <sac@slash.cygnus.com>
1355 * win32-nat.c (mappings): Add ppc registers.
1356 (child_resume): Turn off step for ppc.
1358 Thu Feb 1 10:29:31 1996 Steve Chamberlain <sac@slash.cygnus.com>
1360 * config/powerpc/(cygwin32.mh, cygwin32.mt, tm-cygwin32.h,
1361 xm-cygwin32.h): New.
1362 * config/i386/(*win32*): Becomes *cygwin32*.
1363 * configure.in (i[3456]86-*-win32*): Becomes i[3456]86-*-cygwin32.
1364 (powerpcle-*-cygwin32): New.
1365 * configure: Regenerate.
1366 * win32-nat.c (child_create_inferior): Call CreateProcess
1367 with the right program arg.
1369 Thu Feb 1 11:01:10 1996 Jeffrey A Law (law@cygnus.com)
1371 * config/pa/tm-hppa.h (SOFT_FLOAT): Provide a default definition.
1373 Wed Jan 31 19:01:28 1996 Fred Fish <fnf@cygnus.com>
1375 * serial.c: Change fputc/fputs/fprintf to _unfiltered forms.
1377 Wed Jan 31 18:36:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1379 * config/sparc/xm-sun4os4.h (HAVE_TERMIOS): Remove.
1381 * config/sparc/xm-sparc.h (HAVE_WAIT_STRUCT): Remove, never used.
1383 * config/i386/nm-i386mach.h (CHILD_PREPARE_TO_STORE): Move to
1384 here from config/i386/xm-i386mach.h, fix name.
1385 * config/i386/nm-sun386.h: Ditto, from config/i386/xm-sun386.h.
1386 * config/i386/nm-ptx4.h (CHILD_PREPARE_TO_STORE): Move to
1387 here from config/i386/xm-ptx4.h.
1388 * config/i386/nm-ptx4.h: Ditto, from config/i386/xm-ptx.h.
1389 * config/i386/nm-symmetry.h: Ditto, from config/i386/xm-symmetry.h.
1390 * config/m68k/nm-sun3.h: Ditto, from config/m68k/xm-sun3.h.
1391 * config/sparc/nm-nbsd.h: Ditto, from config/sparc/xm-nbsd.h.
1392 * config/sparc/nm-sun4os4: Ditto, from config/sparc/xm-sparc.h.
1394 * config/sparc/nm-sun4sol2.h: New file, renamed from nm-sysv4.h.
1395 (PRSVADDR_BROKEN): Move here from xm-sun4sol2.h.
1396 * config/sparc/sun4sol2.mh (NAT_FILE): Update.
1398 Wed Jan 31 17:20:26 1996 Jeffrey A Law (law@cygnus.com)
1400 * config/pa/tm-hppa.h (EXTRACT_RETURN_VALUE): Handle software
1401 floating point correctly.
1402 (STORE_RETURN_VALUE): Likewise.
1403 * config/pa/tm-pro.h (SOFT_FLOAT): define.
1405 Wed Jan 31 13:34:52 1996 Fred Fish <fnf@cygnus.com>
1407 * config/i386/xm-linux.h (MMAP_BASE_ADDRESS, MMAP_INCREMENT):
1408 Define to what should be reasonable values. However, apparently
1409 a bug in linux mmap prevents mapped symbol tables from working.
1411 Tue Jan 30 18:26:19 1996 Fred Fish <fnf@cygnus.com>
1413 * defs.h (errno.h>: Move #include closer to head of file to solve
1414 obscure problem with systems that declare perror with const arg, in
1415 both errno.h and stdio.h, and const is defined away by intervening
1418 Tue Jan 30 15:41:10 1996 Fred Fish <fnf@cygnus.com>
1420 From Jon Reeves <reeves@zk3.dec.com>:
1421 * i386-stub.c (getpacket): Change fprintf stream from "gdb" to stderr.
1422 (mem_fault_routine): Fix misplaced volatile type qualifier in decl.
1424 Mon Jan 29 19:05:58 1996 Fred Fish <fnf@cygnus.com>
1426 * Makefile.in (diststuff): Make all-doc; diststuff target does not
1427 exist in doc/Makefile.in.
1429 Mon Jan 29 18:44:57 1996 Stan Shebs <shebs@andros.cygnus.com>
1431 * config/m88k/xm-cxux.h (BP_HIT_COUNT): Remove, never used.
1433 Mon Jan 29 00:10:35 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1435 * ch-valprint.c (calculate_array_length): New function to
1436 determine the length of an array type.
1437 (chill_val_print (case TYPE_CODE_ARRAY)): If the length of an
1438 array type is zero, call calculate_array_length.
1440 * gdbtypes.c (get_discrete_bounds (case TYPE_CODE_ENUM)): The
1441 values may not be sorted. Scan all entries and set the real lower
1444 Sun Jan 28 15:50:42 1996 Fred Fish <fnf@cygnus.com>
1446 * config/xm-linux.h: Move include of solib.h and #define of
1447 SVR4_SHARED_LIBS from here ...
1448 * config/nm-linux.h: ...to here.
1450 Sat Jan 27 10:34:05 1996 Fred Fish <fnf@cygnus.com>
1452 * configure.in (AC_CHECK_HEADERS): Check for sys/procfs.h.
1453 Also check for gregset_t and fpregset_t types.
1454 * configure: Regenerate.
1455 * core-regset.c (sys/procfs.h): Only include if HAVE_SYS_PROCFS_H
1457 (fetch_core_registers): Turn into stub unless both HAVE_GREGSET_T
1458 and HAVE_FPREGSET_T are defined. These changes allow systems
1459 like linux that are migrating to /proc support to use a single
1460 configuration for both new and old versions.
1462 * config/i386/linux.mt: Note that this is now for both a.out and
1464 * config/i386/linux.mh (NATDEPFILES): Add solib.o, core-regset.o,
1466 * config/i386/tm-linux.h (tm-sysv4.h): Include.
1467 * config/i386/xm-linux.h (solib.h): Include
1468 (SVR4_SHARED_LIBS): Define.
1469 * i386v4-nat.c: Only compile if HAVE_SYS_PROCFS_H is defined.
1470 (supply_gregset, fill_gregset): Compile if HAVE_GREGSET_T defined.
1471 (supply_fpregset, fill_fpregset): Compile if HAVE_FPREGSET_T
1474 Fri Jan 26 13:48:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1476 * config/sparc/xm-sparc.h (NEW_SUN_CORE): Remove, never used.
1477 * config/i386/xm-sun386.h: Ditto.
1478 * config/m68k/xm-sun2.h, config/m68k/xm-sun3.h: Ditto.
1480 Thu Jan 25 16:05:53 1996 Tom Tromey <tromey@creche.cygnus.com>
1482 * Makefile.in (INSTALLED_LIBS, CLIBS): Include @LIBS@.
1484 Thu Jan 25 09:22:15 1996 Steve Chamberlain <sac@slash.cygnus.com>
1486 From Greg McGary <gkm@gnu.ai.mit.edu>:
1487 * dcache.c (dcache_peek, dcache_poke): Advance addr for
1490 Thu Jan 25 13:08:51 1996 Doug Evans (dje@cygnus.com)
1492 * infrun.c (normal_stop): Fix test for shared library event.
1494 Thu Jan 25 03:26:38 1996 Doug Evans <dje@charmed.cygnus.com>
1496 * configure.in (sparc64-*-*): Add default host configuration.
1497 start-sanitize-gdbtk
1498 (sparc64-*-solaris2* host): Link statically if GCC used.
1500 (sparc64-*-solaris2*): Add target configuration.
1501 * configure: Regenerated.
1502 * sparc/sp64sol2.mt: New file.
1504 Wed Jan 24 22:31:37 1996 Doug Evans <dje@charmed.cygnus.com>
1506 * Makefile.in (RUNTEST): srcdir renamed to rootsrc.
1508 Wed Jan 24 15:42:24 1996 Tom Tromey <tromey@creche.cygnus.com>
1510 * Makefile.in (lint): Close backquotes.
1512 start-sanitize-gdbtk
1513 Wed Jan 24 15:28:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1515 * gdbtk.tcl, gdbtk.c: Updated copyrights.
1517 * configure.in: Look for -ldl or -ldld when using Tcl 7.5 or
1519 * configure: Rebuilt.
1522 Wed Jan 24 13:19:10 1996 Fred Fish <fnf@cygnus.com>
1524 * NEWS: Make note of new record and replay feature for
1525 remote debug sessions.
1526 * serial.c (gdbcmd.h): Include.
1527 (serial_logfile, serial_logfp, serial_reading, serial_writing):
1528 Define here, for remote debug session logging.
1529 (serial_log_command, serial_logchar, serial_write, serial_readchar):
1530 New functions for remote debug session logging.
1531 (serial_open): Open remote debug session log file when needed.
1532 (serial_close): Close remote debug session log file when needed.
1533 (_initialize_serial): Add set/show commands for name of remote
1534 debug session log file.
1535 * serial.h (serial_readchar): Declare
1536 (SERIAL_READCHAR): Call serial_readchar().
1537 (SERIAL_WRITE): Call serial_write().
1538 (serial_close): Declare as extern.
1539 (serial_logfile, serial_logfp): Declare.
1540 * top.c (execute_command): Declare serial_logfp. Log user command
1541 in remote debug session log if log file is open.
1542 * remote-array.c (array_wait): #ifdef out echo to gdb_stdout.
1543 (array_read_inferior_memory): Rewrite to fix memory overwrite bug.
1544 * remote-array.c (SREC_SIZE): Remove, duplicates define in
1546 * remote-array.c (hexchars, hex2mem): Remove, unused.
1547 * gdbserver/low-linux.c (store_inferior_registers): Remove
1548 unnecessary extern declaration of registers[].
1549 * gdbserver/Makefile.in (all): Add gdbreplay.
1550 * gdbserver/gdbreplay.c: New file.
1551 * gdbserver/README: Give example of recording a remote
1552 debug session with gdb and then replaying it with gdbreplay.
1554 Tue Jan 23 18:02:35 1996 Per Bothner <bothner@kalessin.cygnus.com>
1556 * stabsread.c (rs6000_builtin_type): Make bool type unsigned.
1557 (read_one_struct_field): Support boolean bitfields.
1558 * c-valprint.c (c_val_print): Print booleans properly.
1560 Tue Jan 23 18:54:09 1996 Stan Shebs <shebs@andros.cygnus.com>
1562 * remote-vxsparc.c (vx_convert_to_virtual, vx_convert_from_virtual):
1564 * config/sparc/vxsparc.mt (TDEPFILES): Add remote-vxsparc.o.
1566 Tue Jan 23 14:36:05 1996 Per Bothner <bothner@kalessin.cygnus.com>
1568 * ch-exp.c (parse_tuple): Error if invalid mode.
1570 * value.h (COERCE_ARRAY): Don't coerce enums.
1571 (COERCE_ENUM): Don't COERCE_REF.
1572 (COERCE_NUMBER): New macro (same as COERCE_ARRAY then COERCE_ENUM).
1573 * valops.c (value_assign): Only do COERCE_ARRAY if internalvar (let
1574 value_cast handle it otherwise); do *not* COERCE_ENUM either way.
1575 * valarith.c: Use COERCE_NUMBER instead od COEREC_ARRAY.
1576 Add COERCE_REF before COERCE_ENUM.
1577 * values.c (value_as_long): Simplify.
1579 * valops.c (value_array): Create internalvar if !c_style_arrays.
1581 * language.c (lang_bool_type): Add Fortran support.
1582 * eval.c (OP_BOOL): Use LA_BOOL_TYPE.
1584 Tue Jan 23 13:08:26 1996 Jeffrey A Law (law@cygnus.com)
1586 * symfile.c (auto_solib_add): Renamed from auto_solib_add_at_startup.
1587 All references changed.
1588 * breakpoint.c (bpstat_what): Add shlib_event to the class types.
1589 Update state table. Reformat so that it's still readable.
1590 When we hit the shlib_event breakpoint, set the calss of shlib_event.
1591 (breakpoint_1): Add "shlib events" as a breakpoint type.
1592 Print the shlib_event breakpoint like other breakpoints.
1593 (create_solib_event_breakpoint): New function.
1594 (breakpoint_re_set_one): Handle solib_event breakpoints.
1595 * breakpoint.h (enum bytype): Add bp_shlib_event breakpoint type.
1596 (enum bpstat_what_main_action): Add BPSTAT_WHAT_CHECK_SHLIBS
1598 (create_solib_event_breakpoint): Declare.
1599 * infrun.c (wait_for_inferior): Handle CHECK_SHLIBS bpstat.
1600 (normal_stop): Inform the user when the inferior stoped due
1601 to a shared library event.
1602 (_initialize_infrun): Add new set/show variable "stop-on-solib-events"
1603 to control whether or not gdb continues the inferior or stops it when
1604 a shared library event occurs.
1605 * minsyms.c (lookup_minimal_symbol_solib_trampoline): New function.
1606 * somsolib.c (TODO list): Update.
1607 (som_solib_create_inferior_hook): Arrange for gdb to be notified
1608 when significant shared library events occur.
1609 * hppa-tdep.c (find_unwind_entry): No longer static.
1611 Tue Jan 23 09:00:48 1996 Doug Evans <dje@charmed.cygnus.com>
1613 * printcmd.c (print_insn): Pass fprintf_unfiltered to
1614 INIT_DISASSEMBLE_INFO.
1615 start-sanitize-gdbtk
1616 * gdbtk.c (gdb_disassemble): Likewise.
1619 Mon Jan 22 16:59:40 1996 Stan Shebs <shebs@andros.cygnus.com>
1621 * remote.c (remotebreak): New GDB variable.
1622 (remote_break): New global.
1623 (remote_interrupt): Send a break instead of ^C if remote_break.
1624 * NEWS: Describe the new variable.
1626 Mon Jan 22 16:24:11 1996 Doug Evans <dje@charmed.cygnus.com>
1628 * sparc-tdep.c (_initialize_sparc_tdep): Always use print_insn_sparc.
1630 Fri Jan 19 07:19:38 1996 Fred Fish <fnf@cygnus.com>
1632 * hp300ux-nat.c (getpagesize): Remove unused function
1633 fetch_core_registers.
1634 (hp300ux_core_fns): Remove, is unused.
1635 (_initialize_core_hp300ux): Remove, is unused.
1636 (gdbcore.h): Remove #include, no longer needed.
1638 Fri Jan 19 00:59:53 1996 Jeffrey A Law (law@cygnus.com)
1640 * rs6000-nat.c (exec_one_dummy_insn): Rework to avoid
1641 ptrace bug in aix4.1.3 on the rs6000.
1643 Wed Jan 17 13:22:27 1996 Stan Shebs <shebs@andros.cygnus.com>
1645 * remote-hms.c (hms_ops): Add value for to_thread_alive.
1646 * remote-nindy.c (nindy_ops): Ditto.
1647 * remote-udi.c (udi_ops): Ditto.
1649 Tue Jan 16 18:00:35 1996 James G. Smith <jsmith@cygnus.co.uk>
1651 * remote-mips.c (pmon_opn, pmon_wait, pmon_makeb64, pmon_zeroset,
1652 pmon_checkset, pmon_make_fastrec, pmon_check_ack,
1653 pmon_load_fast): New functions. Support for the PMON monitor world.
1654 (common_open): New function to merge support for different monitors.
1655 (mips_open): Use common_open().
1656 (mips_send_command): New function.
1657 (mips_send_packet): Scan out-of-sequence packets.
1658 (mips_enter_debug, mips_exit_debug): New functions.
1659 (pmon_ops): New target definition structure.
1661 Tue Jan 16 11:22:58 1996 Stu Grossman (grossman@cygnus.com)
1663 * Makefile.in (CLIBS): Add LIBS to allow libraries to be
1664 specified on the make command line (via make LIBS=xxx).
1666 * configure.in (enable-gm): magic.o -> gmagic.o.
1669 start-sanitize-gdbtk
1670 Mon Jan 15 09:58:41 1996 Tom Tromey <tromey@creche.cygnus.com>
1672 * gdbtk.tcl (create_expr_window): Many changes to update GUI.
1673 (add_expr): Changes from create_expr_window.
1674 (create_command_window): Set focus.
1675 (delete_expr): Rewrote.
1676 (expr_update_button): New proc.
1677 (add_expr): Put bindings on FocusIn, FocusOut.
1678 Don't allow .file_popup to be torn off.
1681 Fri Jan 12 21:41:58 1996 Jeffrey A Law (law@cygnus.com)
1683 * symtab.c (find_pc_symtab): Don't lose if OBJF_REORDERED
1684 is set but there are no psymtabs.
1686 Fri Jan 12 15:56:12 1996 Steve Chamberlain <sac@slash.cygnus.com>
1688 * dsrec.c (load_srec): Remove unused variable.
1689 * monitor.c (monitor_expect): Don't expect a ^C to echo.
1690 * serial.c (serial_open): Add parallel interface.
1691 * sh3-rom.c (parallel, parallel_in_use): New.
1692 (sh3_load): If parallel_in_use, download though the
1694 (sh3_open): Open parallel port if specified.
1695 (sh3_close): New function.
1696 (_inititalize_sh3): Add sh3_close hook and documentation.
1697 * monitor.c (monitor_close): Export.
1698 * monitor.h (monitor_close): Add prototype.
1700 Fri Jan 12 13:11:42 1996 Stan Shebs <shebs@andros.cygnus.com>
1702 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1703 * remote.c (remotetimeout): New GDB variable, use to set the
1704 remote timeout for reading.
1706 start-sanitize-gdbtk
1707 Fri Jan 12 09:36:17 1996 Tom Tromey <tromey@creche.cygnus.com>
1709 * gdbtk.tcl (gdbtk_tcl_query): Swap Yes and No buttons.
1710 (update_listing): Use lassign. Use "see" to scroll. Don't need
1711 screen_top, screen_bot, screen_height.
1712 (update_assembly): Use "see" to scroll.
1713 (textscrollproc): Removed.
1714 (create_file_win): Don't use textscrollproc.
1715 (asmscrollproc): Removed.
1716 (create_asm_window): Don't use asmscrollproc.
1717 (create_asm_win): Ditto.
1718 (screen_height, screen_top, screen_bot): Removed.
1719 (run_editor): New proc.
1720 (build_framework): Use it.
1721 (create_file_win, create_source_window): Don't use textscrollproc.
1722 (create_breakpoints_window): Set -xscrollcommand on canvas.
1723 (not_implemented_yet): Default button is 0.
1724 (delete_char): Don't use tk_textBackspace.
1725 (create_command_window): Allow Tk bindings to fire after deleting
1727 (create_command_window): Make Delete delete left, not right.
1730 Fri Jan 12 07:14:27 1996 Fred Fish <fnf@cygnus.com>
1732 * lynx-nat.c, irix4-nat.c, sparc-nat.c: Include gdbcore.h
1733 to get "struct core_fns" defined.
1734 * Makefile.in (lynx-nat.o, irix4-nat.o, sparc-nat.o):
1735 Are dependent upon gdbcore_h.
1737 Thu Jan 11 23:13:24 1996 Per Bothner <bothner@cygnus.com>
1739 * symfile.c (decrement_reading_symtab): New function.
1740 * symfile.c, symtab.h (currently_reading_symtab): New variable.
1741 * symfile.c (psymtab_to_symtab): Adjust currently_reading_symtab.
1742 * gdbtypes.c (check_typedef): Don't call lookup_symbol if
1743 currently_reading_symtab (since that could infinitely recurse).
1745 Thu Jan 11 17:21:25 1996 Per Bothner <bothner@kalessin.cygnus.com>
1747 * stabsread.c (read_struct_type): Trivial simplification.
1749 * stabsread.c (define-symbol): Use invisible references
1750 for TYPE_CODE_SET and TYPE_CODE_BITSTRING too.
1751 * valops.c (call_function_by_hand): Likewise.
1752 * eval.c (evaluate_subexp_standard): When known, use the formal
1753 parameter type as the expected type when evaluating arg expressions.
1754 * ch-lang.c (evaluate_subexp_chill): Likewise (for MULTI_SUBSCRIPT).
1756 start-sanitize-gdbtk
1757 Thu Jan 11 10:08:14 1996 Tom Tromey <tromey@creche.cygnus.com>
1759 * main.c (main): Disable window interface if --help or --version
1762 * gdbtk.tcl (FSBox): Don't use tk_listboxSingleSelect.
1764 Changes in sync with expect:
1765 * configure.in (ENABLE_GDBTK): Use CY_AC_PATH_TCL and
1767 * aclocal.m4: Replaced with version from expect.
1768 * configure: Regenerated.
1771 Wed Jan 10 16:08:49 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1773 * configure.in, configure: Recognize rs6000-*-aix4*.
1774 * config/powerpc/xm-aix.h: Reduce to include "xm-aix4.h".
1775 * config/rs6000/aix4.mh (XM_FILE): Point to xm-aix4.h.
1776 * config/rs6000/xm-aix4.h: New file.
1777 * config/xm-aix4.h: New file.
1779 Wed Jan 10 11:25:37 1996 Fred Fish <fnf@cygnus.com>
1781 From Wilfried Moser <wilfried.moser@aut.alcatel.at>:
1782 * gdbserver/low-linux.c: New file.
1783 * remote.c (remote_read_bytes): Fix aborts on larger packets.
1785 * config/i386/linux.mh (GDBSERVER_DEPFILES, GDBSERVER_LIBS):
1787 * stabsread.c (define_symbol): If register value is too large,
1788 tell what it is and what max is.
1790 start-sanitize-gdbtk
1791 Wed Jan 10 09:07:22 1996 Tom Tromey <tromey@creche.cygnus.com>
1793 * gdbtk.tcl (gdbtk_tcl_fputs, gdbtk_tcl_fputs_error,
1794 gdbtk_tcl_flush): Use "see", not "yview".
1795 (gdbtk_tcl_query): Use questhead bitmap.
1796 various: Always wrap condition of 'if' in {...}.
1797 (add_breakpoint_frame): Set -value on radiobuttons.
1798 (lassign): New proc.
1799 (add_breakpoint_frame): Use lassign, not series of assignments.
1800 (decr): Made faster.
1801 (interactive_cmd): Use "see", not "yview".
1802 (not_implemented_yet): Use warning bitmap.
1803 (update_expr): Don't allow $expr to be evalled by Tcl.
1804 (create_expr_window): Don't use "focus".
1805 (delete_char, delete_line): Define globally.
1806 (delete_line, delete_char, create_command_window, update_autocmd,
1807 build_framework, create_asm_win, create_file_win): Use "see", not
1809 (create_copyright_window, center_window, bind_widget_after_class):
1811 (FSBox,create_command_window, create_autocmd_window): Binding
1813 (textscrollproc): Define globally.
1814 (build_framework): tk_menuBar no longer needed. Keys Prior, Next,
1815 Home, End, Up, and Down are all defined by Tk.
1816 (apply_filespec): Use error bitmap in dialog.
1817 (files_command): Don't use tk_listboxSingleSelect.
1818 (files_command): Don't use "uniq" to remove duplicates from a
1820 (update_assembly): Use lassign.
1821 (create_asm_win): Removed redundant bindings.
1822 (listing_window_button_1, file_popup_menu): Use tk_popup.
1823 (ButtonRelease-1 binding): Just remove tag from window; rest
1826 * gdbtk.c (gdbtk_query): Use Tcl_Merge to provide quoting.
1827 (call_wrapper): Use Tcl_Eval, not Tcl_VarEval.
1828 (gdbtk_call_command): Ditto.
1831 Tue Jan 9 09:33:53 1996 Jeffrey A Law (law@cygnus.com)
1833 * hpread.c (hpread_build_psymtabs): Finish Jan 4th
1834 enum namespace -> enum_namespace change.
1836 Tue Jan 9 04:44:47 1996 Wilfried Moser (Alcatel) <moser@rtl.cygnus.com>
1838 * ch-exp.c (parse_primval): In case ARRAY, add missing
1841 Mon Jan 8 13:29:34 1996 Stan Shebs <shebs@andros.cygnus.com>
1843 * remote-mips.c (mips_receive_header): Recognize \012 instead
1844 of \n, but write \n when program sends a \012.
1845 * ser-mac.c (mac_input_buffer): Increase size of buffer.
1847 Mon Jan 8 12:00:40 1996 Jeffrey A Law (law@cygnus.com)
1849 * infptrace.c (initialize_infptrace): Move function out of
1850 #ifdef conditional; put code within the function inside an
1853 * buildsym.c (end_symtab): Remove sort_pending and sort_linevec
1854 arguments. Sorting is now dependent on OBJF_REORDERED. All
1855 callers/references changed.
1856 * dbxread.c (read_ofile_symtab): Correctly determine value for
1857 last_source_start_addr for reordered executables.
1858 (process_one_symbol): Handle N_FUN with no name as an end of
1860 * partial-stab.h (case N_FN, N_TEXT): Don't assume CUR_SYMBOL_VALUE
1861 is the high text address for a psymtab.
1862 (case N_SO): Likewise.
1863 (case N_FUN): Handle N_FUN with no name as an end of function
1865 * minsyms.c (lookup_minimal_symbol_by_pc): Examine all symbols
1866 at the same address rather than a random subset of them.
1867 * coffread.c (coff_symfile_init): Set OBJF_REORDERED.
1868 * elfread.c (elf_symfile_init): Similarly.
1869 * somread.c (som_symfile_init): Similarly.
1870 * xcoffread.c (xcoff_symfile_init): Similarly.
1872 Fri Jan 5 17:46:01 1996 Stu Grossman (grossman@cygnus.com)
1874 * stack.c (print_stack_frame print_frame_info) symmisc.c
1875 (dump_symtab): Change RETURN_MASK_ERROR to RETURN_MASK_ALL so
1876 that catch_errors doesn't get blindsided by QUIT and lose the
1877 cleanup chain. This fixes a problem where ^C while in a
1878 user-defined command sometimes leaves instream NULL and causes a
1879 segfault in command_loop.
1881 Fri Jan 5 13:59:16 1996 Brendan Kehoe <brendan@lisa.cygnus.com>
1883 * configure.in, configure: Add `-ldl -lw' for Solaris linking.
1885 Fri Jan 5 12:02:00 1996 Steve Chamberlain <sac@slash.cygnus.com>
1887 * config/sh/sh.mt, config/powerpc/*.mt, config/pa/hppapro.mt,
1888 config/m68k/monitor.mt, config/h8500/h8500.mt, config/h8300/h8300.mt:
1889 srec.o renamed to dsrec.o.
1891 Thu Jan 4 16:04:54 1996 Stu Grossman (grossman@cygnus.com)
1893 * breakpoint.c (remove_breakpoint): Change error to warning so
1894 that hardware watchpoint removal problems won't leave breakpoint
1895 traps in the target.
1896 start-sanitize-gdbtk
1897 * configure configure.in: Make --enable-gdbtk be the default.
1899 * remote-e7000.c (e7000_insert_breakpoint,
1900 e7000_remove_breakpoint): Use e7000 based breakpoints, not memory
1902 * (e7000_wait): Adjust PC back by two when we see a breakpoint to
1903 compensate for e7000 maladjustment.
1904 * sparcl-tdep.c (sparclite_check_watch_resources): Fix logic bug
1905 which prevented hardware watchpoints from working.
1907 Thu Jan 4 10:44:17 1996 Fred Fish <fnf@cygnus.com>
1909 * infptrace.c (udot_info): New function.
1910 (PT_*): Define each individually if that one is not defined.
1911 * rs6000-nat.c (kernel_u_size): New function
1912 Include <sys/user.h> for "struct user"
1913 * alpha-nat.c (kernel_u_size): New function.
1914 Include <sys/user.h> for "struct user"
1915 * sparc-nat.c (kernel_u_size): New function.
1916 Include <sys/user.h> for "struct user"
1917 * i386b-nat.c (kernel_u_size): New function.
1918 * i386v-nat.c (kernel_u_size): New function.
1919 * config/i386/nm-fbsd.h (KERNEL_U_SIZE): Define.
1920 (kernel_u_size): Declare.
1921 * config/i386/nm-linux.h (KERNEL_U_SIZE): Define.
1922 (kernel_u_size): Declare.
1923 * config/sparc/nm-sun4os4.h (KERNEL_U_SIZE): Define.
1924 (kernel_u_size): Declare.
1925 * config/alpha/nm-osf2.h (KERNEL_U_SIZE): Define.
1926 (kernel_u_size): Declare.
1927 * config/rs6000/nm-rs6000.h (KERNEL_U_SIZE): Define.
1928 (kernel_u_size): Declare.
1930 Thu Jan 4 11:00:01 1996 steve chamberlain <sac@slash.cygnus.com>
1932 * mdebugread.c (mylookup_symbol): enum namespace becomes
1933 enum_namespace type.
1934 * symfile.c (add_psymbol_to_list)
1935 (add_psymbol_addr_to_list): Ditto.
1936 * symtab.c (lookup_partial_symbol): Ditto.
1937 (lookup_symbol): Ditto.
1938 (lookup_block_symbol): Ditto.
1939 * win32-nat.c (handle_load_dll): Use incoming dll base.
1940 (child_wait): Catch DLL load errors.
1941 (create_child_inferior): Translated between paths correctly.
1943 Wed Jan 3 23:13:53 1996 Fred Fish <fnf@cygnus.com>
1945 * i386v4-nat.c (supply_gregset, fill_gregset): Subtract NUM_FREGS
1946 from NUM_REGS to get number of general registers that we care about.
1947 * config/i386/tm-i386.h (REGISTER_BYTES): Define in terms
1948 of number of general regs and number of floating point regs.
1950 Wed Jan 3 19:49:54 1996 steve chamberlain <sac@slash.cygnus.com>
1952 * config/i386/tm-win32.h (IN_SOLIB_CALL_TRAMPOLINE): New.
1953 (SKIP_TRAMPOLINE_CODE): New.
1954 * config/i386/xm-win32.h (CANT_FORK): Deleted.
1955 (SLASH*) Changed to use unix style slash.
1956 * symtab.h (namespace enum): becomes typedef to avoid namespace
1958 * infcmd.c (path_command): Use empty string if PATH name not set.
1959 * i386-tdep.c (skip_trampoline_code): New function.
1960 * srec.c: Renamed dsrec.c to avoid filename collision.
1961 * Makefile.in: Cope with renaming.
1963 Wed Jan 3 13:09:04 1996 Fred Fish <fnf@cygnus.com>
1965 * symmisc.c (print_objfile_statistics): Print memory use statistics
1966 for objfile psymbol, symbol, and type obstacks.
1968 Tue Jan 2 13:41:14 1996 Stan Shebs <shebs@andros.cygnus.com>
1970 * config/mips/nm-irix5.h: Restore.
1971 (TARGET_HAS_HARDWARE_WATCHPOINTS, etc): Define as for Irix 4;
1972 from Lee Iverson <leei@ai.sri.com>.
1973 * config/mips/irix5.mh (NAT_FILE): Use nm-irix5.h.
1974 * config/mips/irix[345].mh (MUNCH_DEFINE): Remove.
1976 For older changes see ChangeLog-95
1982 version-control: never