1 2000-04-12 Mark Kettenis <kettenis@gnu.org>
3 * i387-tdep.c (print_i387_value): Avoid call to
4 floatformat_to_doublest if long double type is the same on host
7 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
9 * wrapper.h: Remove definitions of internal functions.
10 * wrapper.c: Remove definitions of exported functions (which are
11 already in wrapper.h) and make static all internal wrap_* functions.
13 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
15 * acconfig.h (USE_INCLUDED_REGEX): Add.
16 * Makefile.in (REGEX_CFLAGS): Delete
17 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
18 * configure, config.in: Re-generate.
20 2000-04-10 Philip Blundell <philb@gnu.org>
22 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
24 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
26 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
28 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
29 * command.h (enum command_class): Remove trailing "," to placate
32 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
34 * TODO, NEWS: Update. Mention MI.
36 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
38 * gdbarch-utils.h, gdbarch-utils.c: Delete.
39 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
41 * Makefile.in: Update.
44 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
46 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
47 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
48 new "set mips saved-gpreg-size" command
49 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
50 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
51 either from target, or gdb multi-arch
52 (show_mips_command): New. For "show mips" prefix command
53 (set_mips_command): New. For "show mips" prefix command
54 (_initialize_mips_tdep): Add top-level mips prefix command
55 Add "set mips saved-gpreg-size" command
57 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
58 mips_default_saved_regsize.
59 (mips_gdbarch_init): Update.
60 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
61 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
62 mips_default_saved_regsize.
64 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
66 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
67 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
68 replace calls to target_xfer_memory() with target_read_memory()
69 and target_write_memory().
71 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
74 NULL. Macro returns a CORE_ADDR.
76 2000-04-08 Jim Blandy <jimb@redhat.com>
78 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
79 Don't include "bfd-elf.h".
80 (address_significant_size): Delete variable.
81 (dwarf2_build_psymtabs_hard): Don't set it, or check for
82 consistency between it and the Dwarf 2 compilation unit header
84 (read_address): Don't mask off bits above
85 address_significant_size.
86 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
87 (elf_bfd_h): Remove variable; it's no longer used.
89 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
91 * configure.in (NEW_PROC_API): Escape square brackets when testing
93 * configure: Regenerate.
95 2000-04-07 Scott Bambrough <scottb@netwinder.org>
97 * ChangeLog: Correct date on last entry.
98 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
99 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
100 * config/arm/tm-embed: Fix build warning from redefinition of
102 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
103 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
104 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
105 override default in tm-arm.h. Use default target byte order
108 2000-04-07 Scott Bambrough <scottb@netwinder.org>
110 * Makefile.in: Add dependency information for arm-linux-tdep.c.
111 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
113 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
115 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
116 of PROC_SERVICE_IS_OLD.
117 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
118 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
120 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
122 * Makefile.in (CFLAGS): Set using configure.
124 * configure.in (WARN_CFLAGS): Enable by default when GCC.
125 * configure: Re-generate.
127 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
129 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
130 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
131 procfs_ops.to_has_all_memory to 1.
135 2000-04-06 Nick Duffek <nsd@cygnus.com>
137 * configure.in (_MSE_INT_H): Define on Solaris 7.
138 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
139 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
140 * configure: Regenerate.
141 * config.in: Regenerate.
143 2000-04-06 Michael Snyder <msnyder@cygnus.com>
145 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
146 Change to rely on PIDGET etc.
147 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
148 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
149 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
150 define. Allow target to use procfs hardware watchpoints.
151 * config/sparc/nm-sun4sol2.h: ditto.
152 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
153 definitions to use 16 bits for the pid, 15 bits for the tid, and
155 * config/sparc/tm-sun4sol2.h: ditto.
156 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
157 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
158 for more than 15 thread increments.
160 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
162 * top.c (filename_completer): Set subsequent_name to 1 early on,
163 to prevent an infinite loop if the first file in the directory is
164 a backup file (whose name ends in a `~').
166 2000-04-05 Jim Blandy <jimb@redhat.com>
168 * solib.c (update_solib_list): New function.
169 (solib_add): Call update_solib_list, and then read symbols.
170 (info_sharedlibrary_command): Call update_solib_list, not
173 2000-04-05 Scott Bambrough <scottb@netwinder.org>
175 * arm-linux-tdep.c: Resolve implicit function declarations by
176 including target.h and value.h. Inclusion of symtab.h is
179 2000-04-05 Scott Bambrough <scottb@netwinder.org>
181 * arm-linux-tdep.c: New file.
182 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
183 (arm_get_longjmp_target): Moved it and all defines
184 it uses to arm-linux-tdep.c.
185 (arm_linux_extract_return_value): Moved to
187 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
189 2000-04-04 Nick Duffek <nsd@cygnus.com>
191 * infrun.c (handle_inferior_event): Call target_mourn_inferior
192 instead of kill_target.
194 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
196 * TODO: Make note of various C++ things i have planned for 5.1.
198 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
200 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
201 in shift. Stop GCC thinking it has a shift overflow.
203 2000-04-03 H.J. Lu <hjl@gnu.org>
205 * TODO: Remove the regex entry.
207 2000-04-03 H.J. Lu <hjl@gnu.org>
209 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
210 is defined and <regex.h> otherwise.
212 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
213 * monitor.c: Likewise.
214 * osfsolib.c: Likewise.
216 * source.c: Likewise.
217 * symtab.c: Likewise.
219 * Makefile.in (REGEX): Changed to @REGEX@.
222 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
223 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
225 * configure.in (--with-included-regex): New switch.
226 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
227 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
228 * configure: Regenerated.
230 2000-04-03 Kevin Buettner <kevinb@redhat.com>
232 * NEWS (powerpc-*-linux*): Mention.
234 2000-04-03 J.T. Conklin <jtc@redback.com>
236 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
238 2000-04-03 Kevin Buettner <kevinb@redhat.com>
240 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
241 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
243 * ia64-linux-nat.c (fill_gregset): Implement.
244 (supply_fpregset, fill_fpregset): New functions.
246 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
247 which the CFM is fetched for certain frames.
248 (find_global_pointer, find_extant_func_descr): Don't use
249 partial symtabs for locating sections.
251 * config/ia64/linux.mh (LOADLIBES): Define.
252 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
253 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
254 file containing generic linux declarations/definitions.
255 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
256 defined in generic nm-linux.h.
257 (solib.h): Remove include; already included in generic nm-linux.h.
259 2000-04-03 Jim Blandy <jimb@redhat.com>
261 * solib.c (solib_add): Move all the code for loading symbol tables
262 below the code to sort out additions and removals. That way, we
263 always catch all loaded shared libraries whose symbols we haven't
266 * solib.c (solib_add): Don't try to free a shared object's objfile
267 if it doesn't have one. Duh.
269 * solib.c (solib_add): If a pattern was given, but it doesn't
270 match any currently loaded shared libraries, print a message;
271 don't just be silent.
273 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
275 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
276 two-dimensional array instead of faking it with index
279 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
281 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
283 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
284 definition (and use the common one in tm-i386.h).
285 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
286 (I386_DJGPP_TARGET): Don't define, it's no longer required.
287 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
288 i386-tdep.c defines it for all x86 targets.
289 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
291 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
293 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
294 results. Fix editing of `main' arguments for non-GNU Sed.
296 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
298 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
299 error message: there's no "overlay on" command.
301 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
303 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
304 (copying.txt): New target, a link to COPYING.
306 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
310 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
313 (set_hook, error_hook): Remove PARAMS.
315 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
318 Daniel Berlin <dan@cgsoftware.com>. Function was static.
319 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
321 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
323 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
325 2000-04-02 Nick Duffek <nsd@cygnus.com>
327 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
328 error() during parse_and_eval_type().
329 (check_stub_method): Call safe_parse_type instead of
330 parse_and_eval_type().
331 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
332 (wrap_parse_and_eval_type): New support function.
333 * wrapper.h (gdb_parse_and_eval_type): Prototype.
334 (wrap_parse_and_eval_type): Prototype.
336 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
338 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
340 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
342 * gdbarch-utils.h, gdbarch-utils.c: New files.
343 * Makefile.in (SFILES, COMMON_OBS): Update.
344 (gdbarch_utils_h) Define.
345 (gdbarch-utils.o): Add dependencies.
347 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
348 handling default method values.
349 (startup_gdbarch): Rename default_gdbarch, name misleading.
350 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
351 (register_name): Default to legacy_register_name.
352 (call_dummy_words): Default to legacy_call_dummy_words.
353 (sizeof_call_dummy_words): Default to
354 legacy_sizeof_call_dummy_words.
355 (register_convertible): Default to
356 generic_register_convertible_not.
357 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
358 (remote_translate_xfer_address): Default to
359 generic_remote_translate_xfer_address.
360 (frameless_function_invocation): Default to
361 generic_frameless_function_invocation_not.
363 2000-04-02 Mark Kettenis <kettenis@gnu.org>
365 * i386-linux-nat.c: Add copyright notice.
367 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
368 &floatformat_i387_ext.
369 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
371 2000-03-29 Mark Kettenis <kettenis@gnu.org>
373 * findvar.c (extract_floating): Remove reference to
374 TARGET_EXTRACT_FLOATING.
375 (store_floating): Remove reference to TARGET_STORE_FLOATING.
377 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
379 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
380 Safe version of value_subscript.
381 * varobj.c (): Use gdb_value_subscript() to get an array element value.
383 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
385 * ui-file.c: Include "gdb_string.h"
386 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
387 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
388 unions, since they are all used to hold both pointers and ints
389 at various times. Casting pointer to int and vice versa gives
390 warnings (and is not safe) if they are not the same size.
392 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
394 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
395 casting problems when int and pointer are not the same size.
396 * event-top.c (command_handler): Use data as a union.
397 (command_line_handler_continuation): Ditto.
398 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
399 (step_once): ditto. (finish_command_continuation): Ditto.
400 (finish_command): Ditto.
401 * breakpoint.c (until_break_command): Use data as a union.
402 (until_break_command_continuation): Ditto.
403 * utils.c (add_intermediate_continuation): Fix typo in comment.
405 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
407 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
408 * gdbarch.sh: Re-sync with gdbarch.[hc].
410 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
412 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
413 (install_minimal_symbols): Fix demangled symbol problems caused by
414 using add_minsym_to_hash_table for the demangled names, which is
415 wrong. Now we use add_minsym_to_demangled_hash_table.
416 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
417 caused by weird control flow.
418 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
420 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
422 * configure.in: -linux-gnu*, not -linux-gnu.
424 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
426 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
427 with qThreadExtraInfo.
429 2000-03-29 J.T. Conklin <jtc@redback.com>
431 * i386nbsd-nat.c (fetch_core_registers): Make static.
433 * m68knbsd-nat.c (fetch_core_registers): Make static.
434 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
436 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
438 * TODO: Update GDB 5 status.
440 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
442 * breakpoint.h (remove_hw_watchpoints): Add declaration.
443 * breakpoints.c (remove_hw_watchpoints): Update.
444 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
447 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
449 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
450 infrun.c (resume): Remove hardware watchpoints before stepping
451 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
453 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
455 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
457 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
459 * procfs.c (proc_set_watchpoint): Declare addr parameter as
460 CORE_ADDR, to match call from procfs_set_watchpoint.
462 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
463 Reselect the saved frame silently after frame selection for
464 watchpoint evaluation.
465 (insert_breakpoints): Add missing space in `Hardware watchpoint
466 deleted' message. Do not reinsert hardware watchpoint if it is
467 already marked for deletion at next stop.
469 2000-03-28 Christopher Faylor <cgf@cygnus.com>
471 * partial-stab.h: Add one more check against corrupted or irregular
474 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
476 * gnu-regex.c (regerror): Function renamed from `__regerror'.
477 (Change also approved in the mainline glibc sources)
479 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
481 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
482 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
483 particularly ensuring it can't return SERIAL_TIMEOUT when told
486 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
488 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
489 which never existed before, and thus, has no deprecated old command.
491 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
492 "set archdebug" (same goes for the show commands).
493 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
494 deprecate "set eventdebug" (same goes for the show commands).
495 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
496 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
498 x(init_main): Add the "set debug" and "show debug" commands.
499 Add setdebuglist and showdebuglist.
501 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
503 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
504 Added prototype for the deprecate command so it doesn't complain.
506 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
508 * top.c (print_gdb_version): Bump copyright year to 2000.
510 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
512 * MAINTAINERS: Add Glen McCready to write after approval list.
514 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
516 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
517 * config.h: Regenerate.
519 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
521 * TODO: Update. Add criteria for next release of GDB.
523 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
525 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
526 * config.h: Regenerate.
528 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
530 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
531 before installing GDB.
533 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
535 * Makefile.in (all-gdbtk): Check for an existing link/directory.
536 Re-format warning message. Document that post 5.0 this can be
539 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
541 * ChangeLog: Revert whitespace changes.
543 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
545 * MAINTAINERS: Update folks who need accounts.
547 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
549 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
551 2000-03-27 Mark Kettenis <kettenis@gnu.org>
553 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
554 instead of TARGET_LONG_DOUBLE_BITS.
555 * config/i386/tm-i386mk.h: Likewise.
557 2000-03-26 Mark Kettenis <kettenis@gnu.org>
559 Provide `long double' support for most i386 targets.
560 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
561 &floatformat_i387_ext.
562 (TARGET_LONG_DOUBLE_BITS): Define as 96.
563 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
564 `builtin_type_long_double'.
565 (REGISTER_CONVERT_TO_VIRTUAL): Call
566 i386_register_convert_to_virtual.
567 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
568 (i387_to_double, double_to_i387): Remove prototypes.
569 (i386_extract_return_value): Change prototype to match definition
571 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
572 (TARGET_LONG_DOUBLE_BITS): #undef.
573 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
574 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
575 (i387_extract_floating, i387_store_floating): Remove prototypes.
576 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
577 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
578 (REGISTER_VIRTUAL_TYPE): Remove.
579 * i386-tdep.c (i386_register_convert_to_virtual): New function.
580 (i386_register_convert_to_raw): New function.
581 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
582 (i387_store_floating): Remove.
584 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
586 * maint.c: Re-indent.
588 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
590 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
592 2000-03-24 Christopher Faylor <cgf@cygnus.com>
594 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
597 2000-03-24 Christopher Faylor <cgf@cygnus.com>
599 * win32-nat.c: Back out special frame walking code. It was broken.
600 (handle_exception): Correctly identify an illegal instruction.
601 * config/tm-cygwin.h: Eliminate special frame handling. Just use
602 normal i386 handling.
604 2000-03-24 J.T. Conklin <jtc@redback.com>
606 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
607 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
608 (fetch_core_registers): Read fp registers.
609 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
611 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
613 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
614 so that we can stop searching for the prologue past the function end
615 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
617 2000-03-24 Kevin Buettner <kevinb@redhat.com>
619 * linux-thread.c, lin-thread.c (save_inferior_pid,
620 restore_inferior_pid): Don't do compile time comparison
621 of TARGET_PTR_BIT and TARGET_INT_BIT.
623 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
625 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
627 (P_PEA_FP, P_MOVL_SP_FP): New macros.
628 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
630 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
632 (delta68_in_sigtramp): New function.
633 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
634 (m68k_skip_prologue): Use P_* macros, not hex constants.
635 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
636 instructions, but accept them in any order; use P_* macros, not octal
637 or hex constants; recognize also `fmovemx to (fp + displacement)' and
638 `moveml to (fp + displacement)'.
639 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
640 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
642 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
644 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
646 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
648 * solib.c (open_symbol_file_object): To sneak an int argument
649 past catch_errors, instead of casting it to a pointer, simply
652 2000-03-23 Jimmy Guo <guo@cup.hp.com>
654 * gdbtypes.c (rank_function): Rank all N parameters and use correct
655 index into the prams[] and args[] arrays.
657 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
659 From David Whedon <dwhedon@gordian.com>
661 * top.c (execute_command): Checks all commands beore executing
662 to see if the user needs to be warned that the command is
663 deprecated, warns user if appropriate.
664 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
665 return values from void to struct cmd_list_element *.
666 * command.c (lookup_cmd_1): Check aliases before following link
667 in case user needs to be warned about a deprecated alias.
668 (deprecate_cmd): new exported function for command deprecation,
669 sets flags and posibly a replacement string.
670 (deprecated_cmd_warning): New exported funciton to warn user about
671 a deprecated command.
672 (lookup_cmd_composition): New exported function that determines
673 alias, prefix_command, and cmd based on a string. This is useful
674 is we want to full name of a command.
675 * command.h : Added prototypes for deprecate_cmd,
676 deprecated_warn_user and lookup_cmd_composition, added flags to
677 the cmd_list_element structure, changed return values for
678 add_com_* and add_info_* from void to cmd_list_element.
679 * maint.c : (maintenance_deprecate): New function to deprecate a
680 command. This exists only so that the testsuite can deprecate
681 commands at runtime and check the warning behavior.
682 (maintenance_undeprecate) : New function, drops deprecated flags.
683 (maintenance_do_deprecate): Actually does the (un)deprecation.
684 (initialize_maint_cmds): Added the above new deprecate commands.
686 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
687 * command.c (apropos_cmd_helper): New function, meat of the
689 (apropos_command): New apropos command to search command
690 names/documentation for regular expressions.
691 (_initialize_command): Add the apropos command.
693 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
695 * sol-thread.c (ps_pglobal_lookup): Change argument type from
696 paddr_t to psaddr_t. This mistake appears to date from an
697 erroneous man page in Solaris 2.5 -- the correct type from the
698 system headers has always been psaddr_t.
699 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
702 2000-03-22 Kevin Buettner <kevinb@redhat.com>
704 * ia64-linux-nat.c: Fix copyright.
705 (fill_gregset): Minor formatting fix.
706 * ia64-tdep.c (template_encoding_table, fetch_instruction,
707 examine_prologue): Clean up some compiler warnings.
708 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
709 find_global_pointer, find_extant_func_descr): New functions.
710 (ia64_use_struct_convention, ia64_extract_return_value,
711 ia64_push_arguments): Handle HFAs.
712 (ia64_push_arguments): Find (or build) a function descriptor
713 when given a function address.
714 (ia64_push_return_address): Moved code for finding the
715 global pointer into its own function, find_global_pointer ().
717 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
719 * event-loop.c (handle_file_event): Run through indent.
721 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
723 From Philippe De Muyter <phdm@macqel.be>
725 * event-loop.c (sys/types.h): File now included unconditionally.
726 (use_poll): New variable..
727 (gdb_notifier): poll- and select-versions merged.
728 (add_file_handler): If HAVE_POLL, check whether poll is usable,
729 and reset `use_poll' if not.
730 (create_file_handler): Select poll- or select-version according to
732 (delete_file_handler, handle_file_event): Likewise.
733 (gdb_wait_for_event, poll_timers): Likewise.
735 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
737 * printcmd.c (print_scalar_formatted): Truncate addresses to the
738 size of a target pointer before passing them to print_address.
740 2000-03-22 Mark Kettenis <kettenis@gnu.org>
742 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
743 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
745 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
746 (i386_extract_return_value): Rewritten. Correctly support all
747 floating-point types and large integer types on targets that use
748 the standard i386 GDB register layout and return floating-point
751 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
753 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
755 2000-03-21 J.T. Conklin <jtc@redback.com>
757 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
758 * i386nbsd-nat.c: New file.
760 * i386/tm-nbsd.h (NUM_REGS): Removed.
761 (HAVE_I387_REGS): Defined.
762 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
764 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
767 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
769 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
770 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
771 the write after approval list.
773 2000-03-21 Kevin Buettner <kevinb@redhat.com>
775 * symtab.h (MAX_SECTIONS, struct section_addr_info,
776 symbol_file_add): Move declarations from here...
777 * symfile.h: ...to here.
779 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
780 all section addresses, not just .text.
781 * symfile.h, symfile.c (free_section_addr_info,
782 build_section_addr_info_from_section_table): New functions.
784 * symfile.h (MAX_SECTIONS): Increase value to 40.
785 * symfile.c (syms_from_objfile): Add bounds check prior to
786 accessing ``other'' array in a section_addr_info_struct.
787 Remove unused variable section_offsets.
788 (add_symbol_file_command): Remove unused variable text_addr.
790 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
792 * breakpoint.c (bpstat_stop_status): Don't stop if a read
793 watchpoint appears to break, but the watched value changed.
795 2000-03-21 Jim Blandy <jimb@redhat.com>
797 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
798 a companion to gdbarch_alloc, which allows a gdbarch init function
799 to free partially-built gdbarch structures.
800 * gdbarch.c, gdbarch.h: Regenerated.
802 2000-03-20 Kevin Buettner <kevinb@redhat.com>
804 * configure.host, configure.tgt (ia64-*-linux*): New entry.
806 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
807 initialize_arch): Define for IA-64.
808 (initialize_arch): Add declaration.
810 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
812 * breakpoint.c (insert_breakpoints, remove_breakpoint)
813 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
814 remove, or check status of hardware watchpoints for entire structs
815 and arrays unless the user explicitly asked to watch that struct
817 (insert_breakpoints): Try to insert watchpoints for all the values
818 on the value chain, even if some of them fail to insert.
820 * values.c (value_primitive_field): Set the offset in struct value
821 we return when the field is a packed bitfield.
823 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
825 * remote.c (remote_threads_extra_info): New function.
826 Implement the extra thread info query for "info threads".
827 (remote_threads_info): Clean up a bit.
828 (use_threadinfo_query, use_threadextra_query): New variables.
829 Control whether GDB will use the new or old protocol for
831 (remote_open_1): Initialize new variables.
832 (remote_async_open_1): Ditto.
833 (remote_cisco_open): Ditto.
835 2000-03-20 Kevin Buettner <kevinb@redhat.com>
837 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
838 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
839 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
841 2000-03-20 Kevin Buettner <kevinb@redhat.com>
843 * utils.c (floatformat_from_doublest): Don't assume that a long
844 will be exactly 32 bits in length. Also... make sure space
845 that we're writing the float to is completely initialized to
846 zeroes, even when the number of bits in the float is not
847 evenly divisible by FLOATFORMAT_CHAR_BIT.
849 2000-03-20 Jim Blandy <jimb@redhat.com>
851 * i386-linux-nat.c: No need to #include "frame.h" any more.
852 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
853 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
854 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
855 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
856 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
857 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
858 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
859 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
860 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
861 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
862 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
863 out that these are target-dependent, and useful in non-native
864 configurations. Moved to...
865 * i386-linux-tdep.c: ... Here, a new file.
866 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
867 (i386-linux-tdep.o): New rule.
868 (i386-linux-nat.o): We no longer depend on frame.h.
869 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
871 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
873 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
874 Print an error at compile time if we are to use select, but FD_SET
876 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
877 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
878 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
879 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
880 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
881 instead of using memcpy and memset. Use FD_ISSET.
883 * config/i386/xm-go32.h (fd_mask): Remove typedef.
885 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
887 * command.c (_initialize_command): Document requirements for ``!''
890 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
892 From Fri 10 Mar 2000 Robert
893 <robert.melchers@drives.eurotherm.co.uk>:
894 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
896 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
898 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
899 <dave@hiauly1.hia.nrc.ca>:
900 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
901 _initialize_hpux_thread being called twice.
902 * configure: Regenerated.
904 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
906 * event-top.c (_initialize_event_loop): If instream is not
907 connected to a terminal device, turn editing off.
909 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
911 Support for building GDB with DJGPP, and running the test suite on
913 * config/djgpp/djconfig.sh: New file.
914 * config/djgpp/config.sed: New file.
915 * config/djgpp/README: New file.
916 * config/djgpp/fnchange.lst: New file.
917 * config/djgpp/djcheck.sh: New file.
919 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
921 * ser-go32.c (ports): Make the initializers complete, to pacify
924 2000-03-17 Jim Blandy <jimb@redhat.com>
926 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
927 two-dimensional array, instead of faking it with explicit index
930 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
931 linuxthreads_create_inferior): Fix typo in variable name: it's
932 linuxthreads_exit_status, not linux_exit_status.
934 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
937 * solib.c (solib_add): Delete debugging code.
939 2000-03-17 Mark Kettenis <kettenis@gnu.org>
941 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
942 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
944 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
946 * language.c (set_lang_str): Do not call `free' for a null pointer.
947 (set_type_str, set_range_str): Ditto.
949 2000-03-16 Jim Blandy <jimb@redhat.com>
951 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
954 * solib.c (current_sos): Be more careful about freeing the new
955 so_list node if an error occurs.
957 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
958 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
959 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
960 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
961 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
962 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
963 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
964 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
965 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
966 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
967 i386_linux_sigtramp_saved_sp): Deleted. These all implement
968 Linux-specific signal trampoline detection, and should be moved
970 * i386-linux-nat.c: ... here.
971 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
972 this any more, since we're not enabling OS-specific code in a
975 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
977 * Makefile.in (go32-nat.o): Add prerequisites.
978 (ALLDEPFILES): Add go32-nat.c.
980 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
982 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
983 * symfile.c (reread_symbols): Clear msymbol hash table.
985 2000-03-15 Jim Blandy <jimb@redhat.com>
987 Deal with the inferior unloading shared objects.
988 * solib.c (current_sos): New function, replacing find_solib.
989 (find_solib): Deleted.
990 (free_so): New function.
991 (clear_solib): Call free_so, instead of writing it out.
992 (solib_add): Rewritten: compare the inferior's current list of
993 shared objects with GDB's list, and do the required loads and
995 (info_sharedlibrary_command, solib_address): Don't use find_solib
996 to walk the list of shared libraries: call solib_add, and then
997 walk the list at so_list_head normally.
998 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
999 detach the core target. These tasks are taken care of elsewhere.
1000 * target.c (remove_target_sections): New function.
1001 * target.h (remove_target_sections): New declaration.
1003 * solib.c (symbol_add_stub): Check whether we've already created
1004 an objfile for this shared object first, before doing all that
1005 work to compute section addresses, etc.
1007 * objfiles.c (unlink_objfile): Report an internal error if objfile
1008 doesn't occur in the object_files list.
1010 * solib.c (special_symbol_handling): Delete argument; it's not
1013 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1015 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1016 from solib structures. Use it throughout solib.c, get rid of all
1018 (struct so_list): Change type of lmaddr to CORE_ADDR.
1019 (first_link_map_member): Change return value type to CORE_ADDR,
1021 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1023 (open_symbol_file_object, find_solib): Change type of lm variable
1026 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1028 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1029 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1030 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1031 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1033 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1034 not opened by dos_open, but let the 3 standard handles go through
1037 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1039 * eval.c (evaluate_subexp_with_coercion): Add call to
1040 check_typedef, to handle typedeffed vars correctly.
1042 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1044 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1046 (QUIT): Note that this can probably be replaced by a function.
1048 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1050 Add support for a variable object that tries to evaluate itself in
1051 the currently selected frame, rather than in a fixed frame.
1053 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1055 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1057 * varobj.c (varobj_list): Return type indicates whether the
1058 variable's type has changed (for current frame variables).
1059 (varobj_update): Handle the case where the variable's type has
1061 (delete_variable_1): Allow for deletion of variables that have not
1063 (new_root_variable): Initialize use_selected_frame variable.
1064 (value_of_root): This is where most of the work to handle "current
1065 frame" variables was added. Most of the complexity involves
1066 handling the case where the type of the variable has changed.
1067 (varobj_create): Add a "type" argument, to tell if the
1068 variable is one of these "current frame" variables. Also protect
1069 call to parse_exp_1 from long jumping.
1071 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1073 * go32-nat.c (struct env387): Remove declaration.
1074 (print_387_status, i386_go32_float_info): Remove redundant
1076 (regno_mapping, sig_map, excepn_map): Add braces around inner
1078 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1079 fix code which mixed signed with unsigned.
1080 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1081 (go32_wait): Initialize INT3_addr.
1082 (go32_fetch_registers): Extend all FP registers that are shorter
1083 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1084 on config/i386/tm-i386.h.
1085 (store_register): Support 32 FP registers.
1086 (go32_create_inferior): Don't crash if handed a NULL pointer
1087 instead of exec file name.
1088 (ignore): Remove unused function.
1089 (go32_insert_hw_breakpoint): Remove unused variables.
1090 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1092 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1094 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1095 overloading, add support for seeing through references:
1096 * valops.c (find_overload_match): Handle STABS overloading for
1098 (find_overload_match): Look in right place for function arguments
1100 (find_overload_match): Rather than giving up when we have >1
1101 perfect match, just choose one, especially since the
1102 recommendation GDB gives ("disambiguate it by specifying function
1103 signature"), is basically impossible.
1104 (check_field_in): STREQ->strcmp_iw
1105 (search_struct_field): STREQ->strcmp_iw
1106 (find_method_list): STREQ->strcmp_iw
1107 * gdbtypes.c (rank_one_type): Add ability to see through
1109 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1111 (rank_function): Rank function properly (was doing it wrong
1112 before, comparing the wrong parts of the arrays)
1113 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1114 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1115 associated with converting a non-reference to a reference.
1117 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1120 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1122 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1124 (gnu_attach): Change error message for missing
1125 argument to be identical to the corresponding message in
1126 `inftarg.c'. This makes the testsuite happy.
1128 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1130 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1131 %eflags isn't modified. This fixes a bug where every call to a
1132 function in the program beyond the first call would fail.
1134 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1136 * MAINTAINERS: Devolve responsibility for domain maintenance.
1138 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1140 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1142 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1144 * gdb.base/long_long.exp: Correct test suite failure when printing
1145 a long long value as a double on ARM platforms.
1147 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1149 * MAINTAINERS (Core): Anthony Green is the Java - including
1150 testsuite - maintainer. Reformat testsuite and language support
1153 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1155 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1156 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1157 i386_linux_saved_pc_after_call.
1159 2000-03-06 Jim Blandy <jimb@redhat.com>
1161 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1163 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1164 (compact_minimal_symbols): Added `objfile' argument.
1165 Put symbols in the objfile's hash table.
1166 (install_minimal_symbols): Put symbols in the objfile's demangled
1168 (lookup_minimal_symbol): Use hash table to find symbol in
1170 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1172 (prim_record_minimal_symbol_and_info): Initialize the
1173 hash link fields of the new minimal symbol.
1174 * symtab.h (struct minimal_symbol): New fields `hash_next',
1175 `demangled_hash_next'.
1176 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1177 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1178 (struct objfile): New fields `msymbol_hash',
1179 `msymbol_demangled_hash'.
1181 2000-03-06 Jim Blandy <jimb@redhat.com>
1183 * solib.c (first_link_map_member): Doc fix.
1185 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1187 From Eli Zaretskii <eliz@is.elta.co.il>:
1189 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1190 zero, since time_t might be unsigned.
1192 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1194 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1196 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1198 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1200 Allow GDB to run on Linux 2.0 again.
1201 * config.in: Add HAVE_PTRACE_GETREGS.
1202 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1203 * configure: Regenerated.
1204 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1205 CANNOT_STORE_REGISTER): New defines.
1206 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1207 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1208 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1209 store_register, old_store_inferior_registers): Copied over from
1210 `inptrace.c' as a temporary measure.
1211 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1212 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1213 HAVE_PTRACE_GETREGS isn't defined.
1214 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1216 (fetch_inferior_registers, store_inferior_registers): Fall back on
1217 the method use in `infptrace.c' (by calling
1218 old_fetch_inferior_registers and old_store_inferior_registers) if
1219 `have_ptrace_getregs' isn't set.
1221 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1223 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1224 of gregset_t and fpregset_t. Those are the only names that are
1225 guaranteed to specify the right types for all supported Linux
1227 Various doc fixes and gratitious local variable renames, all in an
1228 attempt to stress similarities between the code and unify the
1229 terminology used. Use ISO-C all over.
1230 (regmap): Remove trailing comma.
1231 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1232 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1233 is unnecessary and wasn't used anyway. All callers changed.
1234 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1235 (fetch_regs, store_regs): Remove unused variable `regno'.
1236 (fill_fpregs): If REGNO is not -1, only update the specified
1238 (fetch_core_registers): Renamed from
1239 i386_linux_fetch_core_registers. There is no need for a unique
1240 name since the function is static anyway.
1241 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1242 since it is more descriptive.
1244 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1246 * MAINTAINERS (readline/): Expand to include host maintainers.
1248 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1250 Fix support for Linux/i386 signal trampolines. The old approach
1251 didn't work for Linux 2.2 and beyond, and didn't work with recent
1252 versions of the GNU C library.
1253 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1254 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1255 (linux_rt_sigtramp_code): New variable.
1256 (LINUX_RT_SIGTRAMP_LEN): New define.
1257 (i386_linux_rt_sigtramp_start): New function. Detect start of
1258 signal trampolines for RT signals.
1259 (i386_linux_sigtramp): Removed.
1260 (i386_linux_in_sigtramp): New function.
1261 (i386_linux_sigcontext_addr): New function. Recognize the names
1262 of the signal tranmpolines used by recent versions of the GNU C
1263 library, and add support for RT signals.
1264 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1265 defines. Moved here from config/i386/tm-linux.h.
1266 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1267 Reimplement in terms of i386_linux_sigcontext_addr.
1268 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1269 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1270 Moved to i386-tdep.c.
1271 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1273 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1275 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1276 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1278 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1280 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1283 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1285 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1286 ``Blanket Write Privs'' maintainers.
1288 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1290 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1291 * language.c (longest_local_hex_string_custom): Don't compile
1292 'long long' section if host doesn't have 'long long'.
1294 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1296 * language.c (longest_raw_hex_string): Comment out. Appears
1299 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1301 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1302 "mmalloc.h" which means using PTRs.
1303 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1305 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1307 * defs.h (store_address, store_unsigned_integer, store_address):
1308 Replace PTR with void* in delcaration.
1309 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1310 extract_long_unsigned_integer, extract_address,
1311 store_signed_integer, store_unsigned_integer, store_address):
1312 Convert definition to ISO-C. Replace PTR with void*.
1314 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1316 * defs.h (make_cleanup_func): Document as deprecated.
1317 (make_cleanup_ftype): New typedef. Make signature consistent with
1318 other function typedefs. Document as not be used out side of
1319 make_cleanup code. Use in make_cleanup declarations.
1320 (null_cleanup): Replace PTR with void*.
1322 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1323 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1324 null_cleanup): Change K&R definition to ISO-C using void* and
1326 (discard_my_cleanups): Don't cast argument to free.
1328 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1330 * defs.h (struct continuation_arg): Change type of field 'data'
1333 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1335 * event-top.c: Ditto.
1337 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1339 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1341 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1342 SUBDIR_GDBTK_ALL): Define.
1343 (all-gdbtk, clean-gdbtk): New targets.
1344 (all): Add CONFIG_ALL as dependency.
1345 (clean): Add CONFIG_CLEAN as dependency.
1347 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1348 (LN_S): Define. Delete GDBtk's link code.
1350 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1352 * configure.in (ENABLE_GDBTK): Delete variable.
1353 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1354 * Makefile.in: Update.
1355 * configure: Regenerate
1357 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1359 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1362 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1364 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1365 Override definitions to include the normal FPU registers.
1366 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1367 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1369 (i387_to_double, double_to_i387): Remove prototypes.
1371 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1373 * findvar.c (extract_floating, store_floating): Use target
1374 floating point type sizes rather host sizes to determine
1375 which conversion needs to be done.
1377 2000-03-02 Nick Duffek <nsd@cygnus.com>
1379 * uw-thread.c: Apply GNU conventions to comment formatting.
1380 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1381 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1382 call to deactivate_uw_thread().
1384 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1386 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1388 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1390 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1391 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1392 share SCO/Unixware. Nick Duffek and Peter Schauer share
1395 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1398 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1399 * remote-rdi.c (arm_rdi_close): Ditto.
1401 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1403 * CONTRIBUTE (configure.in): Note that patches to configure are
1406 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1408 * MAINTAINERS: Correct my own mail address.
1410 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1412 * MAINTAINERS: Document people with paperwork pending.
1414 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1416 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1417 Make NEW_PROC_ABI interface functional on Solaris x86.
1418 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1419 procfs_find_LDT_entry function from procfs.c, mostly copied from
1421 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1424 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1426 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1427 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1429 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1431 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1432 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1433 FRAME_FIND_SAVED_REGS.
1434 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1435 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1438 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1440 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1441 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1444 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1446 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1447 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1448 (top level): Add prototypes for go32_* functions.
1449 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1450 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1451 Override definitions from tm-i386.h.
1452 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1453 * i386-tdep.c (i386_extract_return_value)
1454 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1455 to the list of targets which return FP values in FP registers.
1457 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1458 that this function be re-implemented using multi-arch.
1460 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1462 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1463 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1465 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1466 (dpmi_regs, dpmi_sregs): Remove unused variables.
1467 (dos_flush_input): Return a value, to prevent compiler warning.
1468 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1469 sizeof(union exp_element) to long, to prevent GCC from complaining
1470 about format/argument mismatch.
1471 (dump_postfix_expression): Likewise.
1473 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1475 * arm-tdep.c: Include <ctype.h>.
1477 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1479 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1480 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1481 that the target's stack was valid.
1483 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1485 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1486 * dwarf2read.c (read_address): Read 16-bits addresses.
1488 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1490 * arm-linux-nat.c (fetch_nw_fpe_*):
1491 Renamed to fetch_nwfpe_* to use the same naming convention
1492 as in the Linux kernel. Modified prototype to get rid of
1494 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1495 naming convention as in the Linux kernel. Fixed calls to
1497 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1500 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1502 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1504 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1506 * win32-nat.c: Remove unneeded header.
1509 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1511 * wince.c: Include "gdb_wait.h" and not "wait.h".
1513 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1515 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1516 Target/Architecture maintainers descriptions.
1518 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1520 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1521 Reorder headers a bit. Overall cleanup and minor reformatting.
1522 (MIG_SERVER_DIED): Remove define.
1523 (proc_update_sc): Add braces to silence compiler warning.
1524 (proc_steal_exc_port): Initialize err to zero.
1525 (make_proc): Add braces to silence compiler warning.
1526 (inf_validate_task_sc): Add cast to silence compiler warning.
1527 (inf_set_traced): Reorganize a bit to silence compiler warning.
1528 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1529 numbers and add braces to silence compiler warning.
1530 (gnu_wait): Add prototypes for server functions and add braces to
1531 silence compiler warnings.
1532 (S_exception_raise_request): Pass subcode to inf_debug call.
1533 (gnu_write_inferior): Remove unused variable `protection_changed'.
1534 (gnu_xfer_memory): Remove unused variable `result'.
1535 (set_sig_thread_cmd): Remove unused varible `tid'.
1536 (set_signals_cmd): Remve unused variable `trace'.
1537 (add_task_commands): Provide complete prototype. Reformat help
1538 strings a bit to make sure the first line is a full sentence.
1539 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1540 "info port-rights" command.
1541 (add_thread_commands): Provide complete prototype. Make static.
1542 Reformat help strings a bit to make sure the first line is a full
1544 (_initialize_gnu_nat): Provide complete prototype.
1546 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1548 Make cross-compilation for the Hurd more friendly.
1549 From Jeff Bailey <jbailey@gnu.org>:
1550 * configure.in: Use AC_CHECK_TOOL to find MiG.
1551 * Makefile.in (MIG): New variable.
1552 * config/i386/i386gnu.mh (MIG): Remove.
1553 * configure: Regenerated.
1555 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1557 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1558 comment explaining motivation behind this function and why
1559 the generic facilities won't work for this platform.
1560 * rs6000-tdep.c (skip_prologue): Always test to make sure
1561 that an instruction is read successfully from the target's
1562 memory. Introduce notion of instructions which may appear in
1563 the prologue, but may not end the prologue. Added explicit
1564 check for nop instruction. Use memset() to zero the frame
1565 data instead of assignment from a statically allocated,
1566 uninitialized structure.
1568 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1570 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1571 systems. Note that Jim Blandy as maintainer for ``tracing
1574 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1576 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1577 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1578 NetBSD...) sys_errlist should not be declared in hsys.c.
1579 NEED_SYSERRLIST is set already by configure, so we can use it.
1580 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1581 posix compliant and we should not work with the old compatibility
1582 stuff. Because of that I undef BSD in case of FBSD etc and include
1583 sys/ioctl to get the flags.
1584 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1587 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1589 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1590 of return structure in r3 if necessary.
1591 (ppc_linux_memory_remove_breakpoints): New function.
1592 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1593 for storing either cr or lr to the stack only handle those
1594 cases. (I.e, don't let these cases match 0x00000000 which is
1595 found found in the shared library trampoline prior to the
1596 loading of the shared library.)
1597 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1599 (MEMORY_REMOVE_BREAKPOINT): Define.
1601 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1603 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1605 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1607 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1608 $(SUBDIR_*_INSTALL) when so configured.
1609 * configure: Regenerate.
1611 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1613 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1615 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1616 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1617 SUBDIR_GDBTK_INSTALL): Define.
1618 (install-gdbtk): New target.
1620 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1622 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1623 * configure: Regenerate.
1625 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1627 * configure.tgt: Add arm, mips, sh wince targets.
1628 * config/arm/tm-wince.h: New file.
1629 * config/arm/wince.mt: New file.
1630 * config/sh/tm-wince.h: New file.
1631 * config/sh/wince.mt: New file.
1632 * config/mips/tm-wince.h: New file.
1633 * config/mips/wince.mt: New file.
1634 * wince.c: New file.
1635 * wince-stub.c: New file.
1636 * wince-stub.h: New file.
1637 * sh-tdep.c: Use correct register names for Windows CE.
1639 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1641 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1642 (error_return, quit_return): Merge into catch_return pointer.
1643 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1644 and communicate reason to catch_errors via setjmp return value.
1645 (catch_errors): Always catch both quit and error, and if a catch
1646 wasn't requested by caller, throw it to the next catch_error.
1647 Replace dual longjmp buffer memcpy with single pointer change.
1648 Add FIXME for possibly adding new interface to tell caller what
1649 event was caught. Add extensive comments.
1650 * defs.h (enum return_reason): Reserve 0 for use as initial
1651 setjmp() return value.
1652 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1654 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1656 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1658 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1659 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1660 (hand_function_call): Test for unwind_on_signal and act accordingly.
1662 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1664 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1665 Match ../include/dis-asm.h change.
1666 * gdbarch.h: Regenerate.
1667 * corefile.c (dis_asm_read_memory): Update.
1669 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1672 (ENABLE_CFLAGS): Move initialization to start of file.
1673 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1674 selected and an ${srcdir}/mi directory is present enable MI
1677 * configure: Regenerate.
1679 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1680 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1681 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1682 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1684 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1685 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1687 * mi: New directory. MI interface to GDB.
1689 * defs.h (interpreter_p): Declare when UI_OUT.
1690 * top.c (gdb_init): When interpreter_p, check that the interpreter
1691 was recognized by one of the linked in interpreters.
1692 * main.c (interpreter_p): Define.
1693 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1694 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1695 interpreter displays prompt.
1697 * breakpoint.c (print_it_typical, watchpoint_check,
1698 print_one_breakpoint, mention): When MI include additional
1699 target status information.
1700 * infrun.c (print_stop_reason, normal_stop): Ditto.
1702 2000-02-22 Jim Blandy <jimb@redhat.com>
1704 * gdbarch.sh: Make the `default' field really default to zero, as
1707 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1708 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1710 (default_coerce_float_to_double, standard_coerce_float_to_double):
1712 (value_arg_coerce): Adjust for new definition.
1713 * value.h (default_coerce_float_to_double,
1714 standard_coerce_float_to_double): New declarations for the above.
1715 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1716 * gdbarch.c, gdbarch.h: Regenerated.
1717 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1718 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1720 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1722 (mips_gdbarch_init): Install that as our coerce_float_to_double
1725 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1727 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1729 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1730 forward declaration.
1732 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1733 where the next frame is a signal handler caller.
1735 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1737 (tm-linux.h): Include.
1738 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1739 include this file for us.
1740 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1741 config/tm-linux.h for us.
1742 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1744 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1746 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1747 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1748 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1751 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1752 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1753 * config/powerpc/xm-linux.h: Substantially revised for native
1755 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1756 (NATDEPFILES): Update list to reflect the fact that we can
1759 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1760 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1761 Renamed; The former names were lacking the rs6000_ prefix.
1762 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1763 instead of rs6000_frame_chain.
1764 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1765 of rs6000_frameless_function_invocation.
1767 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1769 From Philippe De Muyter <phdm@macqel.be>
1771 * event-loop.c (handle_file_event): In case of poll, enable
1772 printing of informational message if an error/exception is
1773 detected on the file descriptor.
1775 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1777 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1779 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1781 * buildsym.c: Include "language.h" and "expression.h" for
1782 longest_local_hex_string_custom.
1784 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1786 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1787 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1788 Cagney <cagney@b1.cygnus.com>.
1790 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1792 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1793 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1794 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1795 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1796 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1798 * MAINTAINERS: Add Nick Clifton to write after approval list.
1800 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1802 * MAINTAINERS: Add note on multiple maintainers.
1804 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1806 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1807 `enum ui_align', not `int'.
1808 (cli_field_string, cli_field_skip): Likewise.
1810 2000-02-18 Jim Blandy <jimb@redhat.com>
1812 From Jimmy Guo <guo@cup.hp.com>:
1813 * buildsym.h (add_free_pendings): Declare.
1814 * buildsym.c (add_free_pendings): New function.
1815 (make_blockvector): 32x64 fix using longest_local_hex_string().
1816 (start_subfile): initialize variable 'subfile'.
1818 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1820 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1821 make sure that all is cleaned up after we disconnect from the
1823 (remote_detach): Ditto.
1825 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1827 From Rodney Brown <RodneyBrown@pmsc.com>
1828 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1829 potentially harming mistake.
1831 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1833 * arm-tdep.c: Use header file instead of extern declarations for
1834 the {get,set}_arm_regname* functions.
1836 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1838 * configure.in: Replaces obsolete gdbtk-variable.c with
1840 * configure: Regenerate.
1841 * Makefile.in: Remove obsolete/extraneous references to
1844 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1846 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1847 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1848 33 by definition, whereas REALTIME_LO might be 32 on systems that
1849 have SIG32 such as Linux. Make sure that the signal number
1850 returned is within the range specified by REALTIME_LO and
1853 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1855 * configure: Regenerated.
1857 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1859 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1860 _initialize_arm_tdep): Allows the user to choose between any of
1861 the flavors available for the disassembly to be used in the "info
1862 reg" command and elsewhere in gdb. It prevents having to maintain
1863 this information in two places by using the data kept in the
1866 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1868 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1869 prfpregset_t in <sys/procfs.h>.
1870 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1872 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1873 prgregset_t and prfpregset_t if they are not already present.
1875 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1877 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1878 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1880 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1882 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1885 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1887 Changes for AIX 4.3:
1888 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1889 to correct value for generic dummy frames. When using
1890 generic dummy frames, don't attempt to write TOC value or
1891 function to call into the call dummy.
1892 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1893 code to also handle the PowerOpen ABI.
1894 (ppc_push_return_address): Enable for all ports.
1895 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1896 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1897 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1898 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1899 provided by generic RS6000 definitions so that call dummies
1900 are implemented using generic dummy frames instead.
1902 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1903 prior to changing the stack pointer via ptrace(). Also, ignore
1904 attempts to store to undefined registers that are less than
1907 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1908 frame from 436 to 448 to account for alignment padding.
1909 (rs6000_push_arguments): Obtain actual register size instead
1910 of assuming the register is 4 bytes long. [There's still
1911 more work to be done to totally remove the 4 byte assumption,
1912 however.] Make sure the stack is 16 byte aligned as required
1913 by the PowerOpen ABI. Also, make sure that small structures
1914 passed in registers are properly aligned within the register.
1916 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1918 Patch applied by Kevin Buettner <kevinb@redhat.com>
1920 * rs6000-tdep.c (skip_prologue): skip copying of argument
1921 registers to local variable registers.
1923 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1925 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1926 sym->section->index number is not a SECT_OFF_* code.
1928 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1930 * MAINTAINERS (write after approval): Add H.J. Lu.
1932 2000-02-14 Nick Clifton <nickc@cygnus.com>
1934 * sh-tdep.c: Remove extraneous code.
1936 2000-02-14 Amit S. Kale <akale@veritas.com>
1938 * elfread.c (elf_symtab_read): Move the use of sym to after where
1940 Checked in by Jim Kingdon <kingdon@redhat.com>
1942 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1944 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1946 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1948 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1949 * dwarf2read.c: (die_is_declaration): New fn.
1950 (read_structure_scope): Use it.
1952 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1954 2000-02-10 J.T. Conklin <jtc@redback.com>
1956 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1957 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1959 * gdbserver/low-nbsd.c: New file.
1961 * gdbserver/Makefile.in: convert to autoconf.
1962 * gdbserver/configure.in: likewise.
1963 * gdbserver/configure: generate.
1965 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1967 * CONTRIBUTE: New file. How to contribute to GDB.
1969 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1971 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1972 Buettner to powerpc maintainers. Make Kevin Buettner the
1973 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1974 and Jason Molenda to write after aproval list.
1976 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * MAINTAINERS: Reformat. Separate into check-in categories.
1980 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1982 * uw-thread.c: Remove __FUNCTION__ GNUism.
1984 2000-01-17 Amit S. Kale <akale@veritas.com>
1986 * elfread.c (elf_symtab_read): Use offset for the section in which a
1987 symbol resides, instead of .text section for calculating address of a
1989 Checked in by Jim Kingdon <kingdon@redhat.com>
1991 2000-02-10 Mark Kettenis <kettenis@gnu.org>
1993 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
1994 no longer necessary now we have gdb_wait.h.
1996 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1998 * gnu-nat.c (proc_string): Make global.
1999 (do_mach_notify_dead_name): Suppress dead name notifications if we
2000 know that the task is dead.
2002 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2004 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2005 instead of directly from the kernel. Add some hackery to make
2006 sure that the info isn't influenced by suspension of the task in
2007 the proc server itself.
2009 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2011 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2012 approved by Michael Snyder.
2014 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2016 * linux-thread.c: Include defs.h before gdb_wait.h.
2018 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2020 * Makefile.in (wait_h): Delete macro. Update all dependencies
2021 specifying gdb_wait.h instead.
2023 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2024 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2025 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2026 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2027 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2028 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2029 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2030 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2031 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2032 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2034 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2036 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2037 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2039 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2041 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2042 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2043 (d10v_stack_align): Declare.
2044 * d10v-tdep.c (d10v_stack_align): Define.
2046 1999-08-23 J.T. Conklin <jtc@redback.com>
2048 * top.c (remote_timeout): Change default to 2. Add comment
2049 explaining history of changes to the default value.
2050 * remote.c (_initialize_remote): Remove code that adds set/
2051 show remotetimeout, as that's also done in top.c
2053 1999-10-18 J.T. Conklin <jtc@redback.com>
2055 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2056 Return E01 instead of P01 when 'P' command fails.
2058 2000-02-05 J.T. Conklin <jtc@redback.com>
2060 * remote.c (putpkt_binary): Handle NAK from target stub.
2062 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2064 * configure.in: Remove the addition of sol-thread.c to the
2065 CONFIG_INITS list. This caused problems with init.c, because
2066 sol-thread.c would be grepped twice for _initialize_* functions.
2068 * Makefile.in: Add FIXME for init.c.
2070 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2072 Clean up compiler warnings:
2073 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2074 stack.c, valprint.c: Change variables to unsigned.
2075 * bcache.c: Rearrange to avoid warnings about variables not being set.
2076 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2077 rather than declaring print_max and repeat_count_threashold
2078 ourselves (incorrectly).
2079 * valprint.h: Do declare repeat_count_threashold.
2080 * ch-exp.c: Use default case for internal error.
2081 * findvar.c: Don't omit argument type.
2082 * symtab.c: Remove unused variable.
2084 2000-02-04 Jim Blandy <jimb@redhat.com>
2086 * c-typeprint.c (remove_qualifiers): New function.
2087 (c_type_print_base): Use it to remove qualifiers from C++
2088 qualified names, not strrchr.
2090 * c-typeprint.c (c_type_print_base): Recognize type conversion
2091 operators by calling is_type_conversion_operator.
2092 (is_type_conversion_operator): New function.
2094 2000-02-04 Nick Clifton <nickc@cygnus.com>
2096 * config/arm/tm-arm.h (LOWEST_PC): Define.
2098 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2100 * infrun.c (resume): Make just one call to target_resume(), instead
2101 of four: set up correct parameters in all the cases ahead of time,
2102 and do call at the end.
2104 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2106 * config/powerpc/tm-ppc-eabi.h: Define
2107 SOFUN_ADDRESS_MAYBE_MISSING.
2109 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2111 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2114 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2116 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2117 * configure.in (CONFIG_INIT): Initialize.
2118 (links): Link srcdir/gdbtk/library to gdbtcl2.
2119 * gdbtcl2: Moved to gdbtk/library.
2120 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2121 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2122 gdbtk.h: Moved to gdbtk/generic.
2124 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2126 * printcmd.c (build_address_symbolic): New function. Returns all
2127 the parts that are necessary to print an address in a symbolic
2129 (print_address_symbolic): Split into a printing part and an
2130 information building part, build_address_symbolic().
2132 * defs.h (build_address_symbolic): Export.
2134 2000-02-03 Jim Blandy <jimb@redhat.com>
2136 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2139 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2141 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2142 arguments on dummy frames.
2144 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2146 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2147 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2149 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2151 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2152 which now returns a timeout indication.
2153 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2154 value can still be ignored.
2156 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2158 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2161 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2163 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2164 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2167 * Makefile.in: Update.
2169 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2170 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2171 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2172 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2173 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2174 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2175 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2176 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2177 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2178 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2179 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2180 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2181 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2182 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2183 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2184 config/pa/tm-hppa.h: Update.
2185 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2187 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2189 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2190 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2191 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2192 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2193 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2194 config/mips/irix5.mh, config/mips/mipsv4.mh,
2195 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2196 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2197 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2199 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2201 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2203 * main.c (captured_main): Only use the legacy tui_file code when
2204 linking in older code such as the TUI.
2206 * gdb-file.h, gdb-file.c: New files.
2207 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2208 null_file_isatty, null_file_rewind, null_file_put,
2209 null_file_flush, null_file_write, null_file_fputs,
2210 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2211 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2212 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2213 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2214 set_gdb_file_data, struct accumulated_gdb_file,
2215 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2216 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2217 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2218 stdio_file_delete, stdio_file_flush, stdio_file_write,
2219 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2220 Moved to gdb-file.h and gdb-file.c.
2221 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2222 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2223 tui_file_rewind, tui_file_put, tui_file_fputs,
2224 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2225 fputs_unfiltered_hook):
2226 Moved to tui/tui-file.c and tui/tui-file.h.
2228 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2229 (tui-file.o, gdb-file.o): Add dependencies.
2230 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2231 * main.c: #include tui/tui-file.h.
2233 2000-01-28 Fred Fish <fnf@cygnus.com>
2235 * findvar.c (value_from_register): Special case handling of D10V
2236 pointer values fetched from registers.
2238 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2240 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2241 support for new style thumb prologues.
2243 2000-01-28 Nick Clifton <nickc@redhat.com>
2245 * arm-tdep.c: Remove extraneous dash at start of strings
2246 introduced in previous delta.
2248 2000-01-27 Nick Clifton <nickc@redhat.com>
2250 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2251 parse_arm_disassembler_option().
2253 2000-01-27 Jim Blandy <jimb@cygnus.com>
2255 * symtab.c (decode_line_1): Don't let commas that are within
2256 quotes or parenthesis terminate the line spec. Don't use pp when
2257 removing the final double quote of a double-quoted string. Don't
2258 forget to skip the opening double quote. I have no clue whether
2259 this change is correct; probably we've just moved this function
2260 from one buggy place to another buggy place, and never came within
2261 an outhouse whiff of correctness.
2262 (find_toplevel_char): New function.
2264 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2266 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2267 passing the pointer to a thumb function as an argument.
2269 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2271 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2272 are reinserted for another run.
2274 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2276 * cli-out.c (cli_filed_string): Test for NULL string.
2278 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2280 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2281 the inferior as well as breakpoints being hit while performing an
2282 inferior function call.
2283 * valops.c (hand_function_call): Ditto.
2285 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2287 From Mark Kettenis <kettenis@gnu.org>
2289 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2290 i386_REGS_SEGS_STATE.
2291 (HAVE_I387_REGS): Define.
2292 (FLOAT_INFO): Remove.
2293 * i386gnu-nat.c: Almost completely rewritten to use new i386
2294 register layout and `float info' implementation.
2295 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2296 Move prototypes from here.
2297 * gnu-nat.h: To here.
2299 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2301 * utils.c (get_field, put_field): Fix buffer underruns and
2302 overruns. Also, handle case where total_len is not evenly
2304 (getfield): Make sure zeroing of unwanted bits occurs even
2305 when bit field to extract does not straddle two or more
2308 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2310 * defs.h: Add gdb_thread_select declaration.
2312 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2314 * linux-thread.c (_initialize_linuxthreads): Make sure that
2315 linuxthreads_block_mask does not block SIGCHLD.
2317 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2319 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2320 text so that new lines work properly.
2322 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2324 * proc-utils.h: New file. Export functions from proc-*.c.
2326 * proc_api.c: Rename to:
2327 * proc-api.c: New file. Add include of proc-utils.h.
2329 * proc_events.c: Rename to:
2330 * proc-events.c: New file.
2332 * proc_flags.c: Rename to:
2333 * proc-flags.c: New file.
2335 * proc_why.c: Rename to:
2336 * proc-why.c: New file. Add include of proc-utils.h.
2338 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2339 ctype.h, proc-utils.h.
2340 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2341 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2343 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2345 (procfs_wait): Adjust format in some printf_filetered calls to
2346 avoid compiler warnings.
2347 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2348 are also ifdef'd 0 .
2349 (procfs_resume): Add parentheses around '&&' operation.
2350 (procfs_set_exec_trap): Remove unused variable.
2351 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2353 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2354 proc-why.o): Update dependencies.
2356 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2359 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2361 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2362 Fix from Robert Lipe <robertl@sco.com>.
2363 * configure: Regenerated.
2365 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2367 * stack.c (print_frame_info_base): Break up into the frame info
2368 (location) printing part and the rest (source line printing).
2369 (print_frame): New function. Take care of printing the location
2373 * infrun.c (normal_stop): Use enum values rather than integers for the
2374 source_flag to be passed to show_and_print_stack_frame().
2377 * frame.h (print_what): New enum for 'source' argument to
2378 print_frame_info_base(). Use this instead of obscure numbers.
2381 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2383 * event-top.c (stdin_event_handler): call quit_command rather than
2384 exit -- run cleanups, give target code a chance to say goodbye to
2385 the target. Fixes bug where the inferior processes were left
2386 around on Solaris (and probably elsewhere) by the testsuite.
2388 2000-01-14 Mark Salter <msalter@cygnus.com>
2390 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2391 machine id for disassembly.
2393 2000-01-13 Jim Blandy <jimb@cygnus.com>
2395 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2396 convert_to_regset, when regno indicates a specific register.
2398 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2400 * uw-thread.c: Document libthread.so debugging interface. Minor
2401 comment and formatting tweaks.
2402 (DEBUG): #define as 0 instead of 1.
2403 (CALL_BASE): Include function name in error msg.
2404 (libthread_stub): Adjust inferior_pid after thread exit.
2405 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2406 asking procfs_ops to create inferior.
2407 (libthread_init): Don't return nonlocally on error.
2409 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2411 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2414 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2416 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2417 both sides are on the same state.
2419 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2421 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2422 115200 (minor syntax mistake).
2424 2000-01-12 Jim Blandy <jimb@cygnus.com>
2426 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2427 this here, to go along with the definitions of PIDGET and TIDGET.
2429 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2431 * thread.c (do_captured_thread_select): New function. Switch
2432 current thread, safely from within catch_errors().
2433 (gdb_thread_select): New function. Switch threads safely.
2434 (thread_command): Use gdb_thread_select().
2436 (do_captured_list_thread_ids): New function.
2437 (gdb_list_thread_ids): New function.
2439 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2441 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2443 * configure.in: Avoid linking -limagehlp unless it's a native build.
2444 * configure: Regenerate.
2445 * thread.cc (add_thread): Clear private data pointer here or suffer
2446 strange behavior when it is checked for NULL later.
2448 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2450 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2451 * configure.in: Add an additional library to cygwin link.
2452 * configure: Regenerate.
2454 Patch from Egor Duda <deo@logos-m.ru>:
2455 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2458 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2460 * uw-thread.c: New file to support UnixWare user-mode threads:
2461 contributed by Nickolas Duffek <nsd@cygnus.com>.
2462 * target.h (struct target_ops): New vector, to_extra_thread_info,
2463 allows back-ends to give extra details in info thread display.
2464 (target_extra_thread_info): define new macro.
2465 (target_find_new_threads): simplify macro. Cleanup comments.
2466 * target.c (to_extra_thread_info): default and inherit new vector.
2467 (cleanup_target): eliminate PARAMS, break up long lines,
2468 provide default definition for to_extra_thread_info, and
2469 to_find_new_threads. Default to_thread_alive and to_query
2470 to return_zero, not target_ignore (they each return int not void).
2471 (debug_to_find_new_threads): new debug entry.
2472 (setup_target_debug): add debug_to_find_new_threads.
2473 * gdbthread.h: export struct thread_info, find_thread_pid, and
2474 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2475 copyright. Add new private data pointer for use by target back-ends.
2476 * thread.c (struct thread_info): move definition to gdbthread.h.
2477 (find_thread_pid): new exported function for thread lookup.
2478 (iterate_over_threads): new exported function for applying
2479 arbitrary operations to threads. Update copyright to 2000.
2480 (info_threads_command): use new target_extra_thread_info vector
2481 to display extra information about each thread (if implemented).
2482 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2483 Add defines for PIDGET, etc.
2484 * config/i386/tm-i386sol2.h: ditto.
2485 * config/sparc/tm-sun4sol2.h: ditto.
2486 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2487 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2488 if -lpthread and -lpthreads fail.
2490 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2491 (proc_flags): combine flags that UnixWare splits into two locations.
2492 (proc_modify_flag): add support for PR_KLC (kill on last close).
2493 (proc_[un]set_kill_on_last_close): new functions.
2495 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2497 * infrun.c (normal_stop): Print out thread id when we stop.
2499 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2501 * remote.c (remote_open_1): Fix message so it does not imply a
2502 specific syntax for serial ports, as it is OS dependent.
2503 (remote_async_open_1): Ibid.
2504 (init_remote_ops): Ibid.
2506 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2508 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2509 "set remotebaud" command (if set) when no speed is specified on
2510 the "target rdi" command.
2512 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2514 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2516 (baud_options[]): Ibid.
2518 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2520 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2521 used by each operating system.
2523 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2525 * breakpoint.c (until_break_command): Add an argument for the
2526 continuation, the beginning of the cleanups set up by this
2528 (until_break_command_continuation): Do cleanups until the one
2529 passed in as argument instead of doing all of them.
2531 * infcmd.c (finish_command_continuation): Expect a new argument,
2532 which indicates up to where to do cleanups. Update calls to
2533 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2534 (finish_command): Add another argument for the continuation: the
2535 starting cleanup for this command.
2537 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2539 From Grant Edwards <grante@visi.com> (original patch from Thomas
2541 * rdi-share/ardi.c: Allow interruption of interruptible
2542 targets with a <CNTL-C>.
2544 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2546 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2547 to control port to accommodate some versions of Angel.
2549 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2551 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2552 Add interpretation for C Support Library packets.
2554 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2556 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2557 is now being modified.
2558 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2560 For older changes see ChangeLog-99
2566 version-control: never