1 2000-04-12 Eli Zaretskii <eliz@is.elta.co.il>
3 * top.c (gdb_completer_file_name_break_characters): New variable.
4 (line_completion_function): When completing on file names, use
5 gdb_completer_file_name_break_characters as word break
6 characters for the readline library.
8 2000-04-12 Mark Kettenis <kettenis@gnu.org>
10 * i387-tdep.c (print_i387_value): Avoid call to
11 floatformat_to_doublest if long double type is the same on host
14 2000-04-11 Fernando Nasser <fnasser@cygnus.com>
16 * wrapper.h: Remove definitions of internal functions.
17 * wrapper.c: Remove definitions of exported functions (which are
18 already in wrapper.h) and make static all internal wrap_* functions.
20 Mon Apr 10 21:58:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
22 * acconfig.h (USE_INCLUDED_REGEX): Add.
23 * Makefile.in (REGEX_CFLAGS): Delete
24 * configure.in (REGEX_CFLAGS): Delete. Use AC_DEFINE instead.
25 * configure, config.in: Re-generate.
27 2000-04-10 Philip Blundell <philb@gnu.org>
29 * arm-linux-nat.c (arm_skip_solib_resolver): Remove and move to
31 * arm-linux-tdep.c (arm_skip_solib_resolver): New.
33 2000-04-10 Fernando Nasser <fnasser@cygnus.com>
35 From 2000-04-10 Rodney Brown <rdb@redhat.com>:
36 * command.h (enum command_class): Remove trailing "," to placate
39 Mon Apr 10 20:17:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
41 * TODO, NEWS: Update. Mention MI.
43 Mon Apr 10 00:21:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
45 * gdbarch-utils.h, gdbarch-utils.c: Delete.
46 * arch-utils.h, arch-utils.c: New files. Avoid 14 character file
48 * Makefile.in: Update.
51 Sun Apr 9 23:42:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
53 From 2000-04-07 Jonathan Larmour <jlarmour@redhat.co.uk>:
54 * mips-tdep.c (saved_gpreg_size_enums): Define enum command for
55 new "set mips saved-gpreg-size" command
56 (MIPS_SAVED_REGSIZE): Now a function mips_saved_regsize()
57 (MIPS_DEFAULT_SAVED_REGSIZE): Define for default MIPS_SAVED_REGSIZE,
58 either from target, or gdb multi-arch
59 (show_mips_command): New. For "show mips" prefix command
60 (set_mips_command): New. For "show mips" prefix command
61 (_initialize_mips_tdep): Add top-level mips prefix command
62 Add "set mips saved-gpreg-size" command
64 * mips-tdep.c (struct gdbarch_tdep): Rename mips_saved_regsize to
65 mips_default_saved_regsize.
66 (mips_gdbarch_init): Update.
67 (MIPS_DEFAULT_SAVED_REGSIZE): Update.
68 (mips_gdbarch_init): Use MIPS_REGSIZE as the default value for
69 mips_default_saved_regsize.
71 Sun Apr 9 23:27:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
73 From 2000-04-07 J.T. Conklin <jtc@redback.com>:
74 * lynx-nat.c (fetch_inferior_registers, store_inferior_registers):
75 replace calls to target_xfer_memory() with target_read_memory()
76 and target_write_memory().
78 Sun Apr 9 22:54:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
80 * valops.c (value_rtti_type): Compare VALUE_ADDRESS with ``0'' not
81 NULL. Macro returns a CORE_ADDR.
83 2000-04-08 Jim Blandy <jimb@redhat.com>
85 * dwarf2read.c: Revert Andrew Cagney's change of Dec 15, 1997.
86 Don't include "bfd-elf.h".
87 (address_significant_size): Delete variable.
88 (dwarf2_build_psymtabs_hard): Don't set it, or check for
89 consistency between it and the Dwarf 2 compilation unit header
91 (read_address): Don't mask off bits above
92 address_significant_size.
93 * Makefile.in (dwarf2read.o): Don't depend on $(elf_bfd_h).
94 (elf_bfd_h): Remove variable; it's no longer used.
96 2000-04-08 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
98 * configure.in (NEW_PROC_API): Escape square brackets when testing
100 * configure: Regenerate.
102 2000-04-07 Scott Bambrough <scottb@netwinder.org>
104 * ChangeLog: Correct date on last entry.
105 * arm-linux-tdep.c (arm_linux_push_arguments): New function.
106 * config/arm/tm-linux: Redefined PUSH_ARGUMENTS for Linux.
107 * config/arm/tm-embed: Fix build warning from redefinition of
109 * config/arm/tm-arm.h: Remove TARGET_BYTE_ORDER_SELECTABLE.
110 * config/arm/tm-wince.h: Remove TARGET_BYTE_ORDER_SELECTABLE and
111 TARGET_BYTE_ORDER. Add TARGET_BYTE_ORDER_SELECTABLE_P to
112 override default in tm-arm.h. Use default target byte order
115 2000-04-07 Scott Bambrough <scottb@netwinder.org>
117 * Makefile.in: Add dependency information for arm-linux-tdep.c.
118 * config/djgpp/fnchange.lst: Add arm-linux-tdep.c, arm-linux-nat.c.
120 2000-04-07 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
122 * sol-thread.c (gdb_ps_addr_t): New typedef, depends on definition
123 of PROC_SERVICE_IS_OLD.
124 (ps_pglobal_lookup, ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite,
125 rw_common): Change argument type from psaddr_t to gdb_ps_addr_t.
127 Fri Apr 7 17:18:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
129 * Makefile.in (CFLAGS): Set using configure.
131 * configure.in (WARN_CFLAGS): Enable by default when GCC.
132 * configure: Re-generate.
134 Fri Apr 7 13:33:43 2000 Andrew Cagney <cagney@b1.cygnus.com>
136 From 2000-03-27 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
137 * procfs.c (init_procfs_ops): Set procfs_ops.to_has_memory and
138 procfs_ops.to_has_all_memory to 1.
142 2000-04-06 Nick Duffek <nsd@cygnus.com>
144 * configure.in (_MSE_INT_H): Define on Solaris 7.
145 (NEW_PROC_API): Define on Solaris 7 and 8 as well as 6.
146 * acconfig.h (_MSE_INT_H): Define on Solaris 7.
147 * configure: Regenerate.
148 * config.in: Regenerate.
150 2000-04-06 Michael Snyder <msnyder@cygnus.com>
152 * sol-thread.c (GET_LWP, GET_THREAD, BUILD_LWP, BUILD_THREAD):
153 Change to rely on PIDGET etc.
154 * config/i386/nm-i386sol2.h (TARGET_HAS_WATCHPOINTS,
155 TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_CONTINUABLE_WATCHPOINT,
156 STOPPED_BY_WATCHPOINT, target_[insert/remove]_watchpoint):
157 define. Allow target to use procfs hardware watchpoints.
158 * config/sparc/nm-sun4sol2.h: ditto.
159 * config/i386/tm-i386sol2.h (PIDGET, TIDGET, MERGEPID): modify
160 definitions to use 16 bits for the pid, 15 bits for the tid, and
162 * config/sparc/tm-sun4sol2.h: ditto.
163 (SOFTWARE_SINGLE_STEP, SOFTWARE_SINGLE_STEP_P): undefine.
164 * testsuite/gdb.threads/pthreads.exp (all_threads_running): Allow
165 for more than 15 thread increments.
167 2000-04-06 Eli Zaretskii <eliz@is.elta.co.il>
169 * top.c (filename_completer): Set subsequent_name to 1 early on,
170 to prevent an infinite loop if the first file in the directory is
171 a backup file (whose name ends in a `~').
173 2000-04-05 Jim Blandy <jimb@redhat.com>
175 * solib.c (update_solib_list): New function.
176 (solib_add): Call update_solib_list, and then read symbols.
177 (info_sharedlibrary_command): Call update_solib_list, not
180 2000-04-05 Scott Bambrough <scottb@netwinder.org>
182 * arm-linux-tdep.c: Resolve implicit function declarations by
183 including target.h and value.h. Inclusion of symtab.h is
186 2000-04-05 Scott Bambrough <scottb@netwinder.org>
188 * arm-linux-tdep.c: New file.
189 * arm-linux-nat.c (fetch_fpregs): Remove unused code.
190 (arm_get_longjmp_target): Moved it and all defines
191 it uses to arm-linux-tdep.c.
192 (arm_linux_extract_return_value): Moved to
194 * config/arm/linux.mt: Add arm-linux-tdep.c to TDEPFILES.
196 2000-04-04 Nick Duffek <nsd@cygnus.com>
198 * infrun.c (handle_inferior_event): Call target_mourn_inferior
199 instead of kill_target.
201 2000-04-04 Daniel Berlin <dan@cgsoftware.com>
203 * TODO: Make note of various C++ things i have planned for 5.1.
205 Tue Apr 4 12:13:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
207 * printcmd.c (print_scalar_formatted): Use local variable ptr_bit
208 in shift. Stop GCC thinking it has a shift overflow.
210 2000-04-03 H.J. Lu <hjl@gnu.org>
212 * TODO: Remove the regex entry.
214 2000-04-03 H.J. Lu <hjl@gnu.org>
216 * gdb_regex.h: New. Include "regex.h" if USE_INCLUDED_REGEX
217 is defined and <regex.h> otherwise.
219 * irix5-nat.c: Include "gdb_regex.h" instead of "gnu-regex.h".
220 * monitor.c: Likewise.
221 * osfsolib.c: Likewise.
223 * source.c: Likewise.
224 * symtab.c: Likewise.
226 * Makefile.in (REGEX): Changed to @REGEX@.
229 (ADD_DEPS): Use $(REGEX) instead of $(REGEX1).
230 (INTERNAL_WARN_CFLAGS): Add $(REGEX_CFLAGS).
232 * configure.in (--with-included-regex): New switch.
233 (REGEX): New. Subsstitue @REGEX@ in Makefile.in.
234 (REGEX_CFLAGS): New. Subsstitue @REGEX_CFLAGS@ in Makefile.in.
235 * configure: Regenerated.
237 2000-04-03 Kevin Buettner <kevinb@redhat.com>
239 * NEWS (powerpc-*-linux*): Mention.
241 2000-04-03 J.T. Conklin <jtc@redback.com>
243 * config/i386/xm-nbsd.h (HOST_LONG_DOUBLE_FORMAT): Define.
245 2000-04-03 Kevin Buettner <kevinb@redhat.com>
247 * Makefile.in (ALLDEPFILES): Add ia64-linux-nat.c and ia64-tdep.c.
248 (ia64-linux-nat.o, ia64-tdep.o): Add dependencies.
250 * ia64-linux-nat.c (fill_gregset): Implement.
251 (supply_fpregset, fill_fpregset): New functions.
253 * ia64-tdep.c (ia64_init_extra_frame_info): Revise manner in
254 which the CFM is fetched for certain frames.
255 (find_global_pointer, find_extant_func_descr): Don't use
256 partial symtabs for locating sections.
258 * config/ia64/linux.mh (LOADLIBES): Define.
259 (NATDEPFILES): Add linux-thread.o and lin-thread.o.
260 * config/ia64/nm-linux.h (nm-linux.h): Include this upper-level
261 file containing generic linux declarations/definitions.
262 (SVR4_SHARED_LIBS, ATTACH_DETACH): Remove defines; already
263 defined in generic nm-linux.h.
264 (solib.h): Remove include; already included in generic nm-linux.h.
266 2000-04-03 Jim Blandy <jimb@redhat.com>
268 * solib.c (solib_add): Move all the code for loading symbol tables
269 below the code to sort out additions and removals. That way, we
270 always catch all loaded shared libraries whose symbols we haven't
273 * solib.c (solib_add): Don't try to free a shared object's objfile
274 if it doesn't have one. Duh.
276 * solib.c (solib_add): If a pattern was given, but it doesn't
277 match any currently loaded shared libraries, print a message;
278 don't just be silent.
280 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
282 * go32-nat.c (go32_handle_nonaligned_watchpoint): Use a
283 two-dimensional array instead of faking it with index
286 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
288 * config/i386/xm-go32.h (HOST_LONG_DOUBLE_FORMAT): Define.
290 * config/i386/tm-go32.h (TARGET_LONG_DOUBLE_BIT): Remove
291 definition (and use the common one in tm-i386.h).
292 (REGISTER_CONVERT_TO_VIRTUAL, REGISTER_CONVERT_TO_RAW): Likewise.
293 (I386_DJGPP_TARGET): Don't define, it's no longer required.
294 (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): Remove definition,
295 i386-tdep.c defines it for all x86 targets.
296 (LD_I387, HEX_LONG_DOUBLE_INPUT): Remove.
298 * config/djgpp/fnchange.lst: Add i386-linux-tdep.c.
300 * config/djgpp/djcheck.sh: Edit the copyright year out of the test
301 results. Fix editing of `main' arguments for non-GNU Sed.
303 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
305 * symfile.c (map_overlay_command, unmap_overlay_command): Fix
306 error message: there's no "overlay on" command.
308 2000-04-03 Eli Zaretskii <eliz@is.elta.co.il>
310 * Makefile.in (copying.c): Depend on copying.txt, not COPYING.
311 (copying.txt): New target, a link to COPYING.
313 Mon Apr 3 18:20:03 2000 Andrew Cagney <cagney@b1.cygnus.com>
317 Mon Apr 3 14:56:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
320 (set_hook, error_hook): Remove PARAMS.
322 Mon Apr 3 14:45:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
324 * symtab.h (add_minsym_to_demangled_hash_table): Revert 2000-03-29
325 Daniel Berlin <dan@cgsoftware.com>. Function was static.
326 * minsyms.c (add_minsym_to_demangled_hash_table): Add prototype.
328 Mon Apr 3 14:10:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
330 * gdb-events.h, gdb-events.c, gdb-events.sh: Re-indent.
332 2000-04-02 Nick Duffek <nsd@cygnus.com>
334 * gdbtypes.c (safe_parse_type): New wrapper function to ignore
335 error() during parse_and_eval_type().
336 (check_stub_method): Call safe_parse_type instead of
337 parse_and_eval_type().
338 * wrapper.c (gdb_parse_and_eval_type): New wrapper function.
339 (wrap_parse_and_eval_type): New support function.
340 * wrapper.h (gdb_parse_and_eval_type): Prototype.
341 (wrap_parse_and_eval_type): Prototype.
343 Sun Apr 2 10:32:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
345 * MAINTAINERS: Eli Zaretskii is a doco maintainer.
347 Fri Mar 31 08:59:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
349 * gdbarch-utils.h, gdbarch-utils.c: New files.
350 * Makefile.in (SFILES, COMMON_OBS): Update.
351 (gdbarch_utils_h) Define.
352 (gdbarch-utils.o): Add dependencies.
354 * gdbarch.c, gdbarch.sh: Include "gdbarch-utils.h". Fix code
355 handling default method values.
356 (startup_gdbarch): Rename default_gdbarch, name misleading.
357 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
358 (register_name): Default to legacy_register_name.
359 (call_dummy_words): Default to legacy_call_dummy_words.
360 (sizeof_call_dummy_words): Default to
361 legacy_sizeof_call_dummy_words.
362 (register_convertible): Default to
363 generic_register_convertible_not.
364 (breakpoint_from_pc): Default to legacy_breakpoint_from_pc.
365 (remote_translate_xfer_address): Default to
366 generic_remote_translate_xfer_address.
367 (frameless_function_invocation): Default to
368 generic_frameless_function_invocation_not.
370 2000-04-02 Mark Kettenis <kettenis@gnu.org>
372 * i386-linux-nat.c: Add copyright notice.
374 * config/i386/xm-linux.h (HOST_LONG_DOUBLE_FORMAT): Define as
375 &floatformat_i387_ext.
376 * config/i386/xm-i386gnu.h (HOST_LONG_DOUBLE_FORMAT): Likewise.
378 2000-03-29 Mark Kettenis <kettenis@gnu.org>
380 * findvar.c (extract_floating): Remove reference to
381 TARGET_EXTRACT_FLOATING.
382 (store_floating): Remove reference to TARGET_STORE_FLOATING.
384 2000-03-30 Fernando Nasser <fnasser@cygnus.com>
386 * wrapper.c (gdb_value_subscript, wrap_value_subscript): New functions.
387 Safe version of value_subscript.
388 * varobj.c (): Use gdb_value_subscript() to get an array element value.
390 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
392 * ui-file.c: Include "gdb_string.h"
393 * cli-out.c: Include gdb_string.h to avoid compiler warnings.
394 * wrapper.[ch] (struct gdb_wrapper_arguments): Change fields into
395 unions, since they are all used to hold both pointers and ints
396 at various times. Casting pointer to int and vice versa gives
397 warnings (and is not safe) if they are not the same size.
399 2000-03-30 Michael Snyder <msnyder@cleaver.cygnus.com>
401 * defs.h (struct continuation_arg): Make 'data' a union, to avoid
402 casting problems when int and pointer are not the same size.
403 * event-top.c (command_handler): Use data as a union.
404 (command_line_handler_continuation): Ditto.
405 * infcmd.c (step_1_continuation): Use data as a union. Re-indent.
406 (step_once): ditto. (finish_command_continuation): Ditto.
407 (finish_command): Ditto.
408 * breakpoint.c (until_break_command): Use data as a union.
409 (until_break_command_continuation): Ditto.
410 * utils.c (add_intermediate_continuation): Fix typo in comment.
412 Thu Mar 30 12:09:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
414 * gdbarch.h, gdbarch.c: Re-indent. Remove FIXMEs.
415 * gdbarch.sh: Re-sync with gdbarch.[hc].
417 2000-03-29 Daniel Berlin <dan@cgsoftware.com>
419 * minsyms.c (add_minsym_to_demangled_hash_table): New function.
420 (install_minimal_symbols): Fix demangled symbol problems caused by
421 using add_minsym_to_hash_table for the demangled names, which is
422 wrong. Now we use add_minsym_to_demangled_hash_table.
423 (lookup_minimal_symbol): Fix problems with demangled symbol lookup
424 caused by weird control flow.
425 * symtab.h: Add add_minsym_to_demangled_hash_table prototype here.
427 2000-03-29 Jason Merrill <jason@casey.cygnus.com>
429 * configure.in: -linux-gnu*, not -linux-gnu.
431 Tue Mar 28 18:28:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
433 * remote.c (remote_threads_extra_info): Replace qfThreadExtraInfo
434 with qThreadExtraInfo.
436 2000-03-29 J.T. Conklin <jtc@redback.com>
438 * i386nbsd-nat.c (fetch_core_registers): Make static.
440 * m68knbsd-nat.c (fetch_core_registers): Make static.
441 (m68knbsd_core_fns, _initialize_m68knbsd_nat): Added.
443 Wed Mar 29 13:40:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
445 * TODO: Update GDB 5 status.
447 Wed Mar 29 10:16:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
449 * breakpoint.h (remove_hw_watchpoints): Add declaration.
450 * breakpoints.c (remove_hw_watchpoints): Update.
451 * maint.c (maintenance_do_deprecate): Avoid assignment within IF
454 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
456 breakpoint.c, breakpoint.h (remove_hw_watchpoints): New function.
457 infrun.c (resume): Remove hardware watchpoints before stepping
458 when CANNOT_STEP_HW_WATCHPOINTS is nonzero.
460 2000-03-28 Michael Snyder <msnyder@cleaver.cygnus.com>
462 * Makefile.in: Anchor tui-file.h dependency to $srcdir.
464 2000-03-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
466 * procfs.c (proc_set_watchpoint): Declare addr parameter as
467 CORE_ADDR, to match call from procfs_set_watchpoint.
469 * breakpoint.c (insert_breakpoints, do_enable_breakpoint):
470 Reselect the saved frame silently after frame selection for
471 watchpoint evaluation.
472 (insert_breakpoints): Add missing space in `Hardware watchpoint
473 deleted' message. Do not reinsert hardware watchpoint if it is
474 already marked for deletion at next stop.
476 2000-03-28 Christopher Faylor <cgf@cygnus.com>
478 * partial-stab.h: Add one more check against corrupted or irregular
481 Tue Mar 28 12:23:37 2000 Philippe De Muyter <phdm@macqel.be>
483 * gnu-regex.c (regerror): Function renamed from `__regerror'.
484 (Change also approved in the mainline glibc sources)
486 Tue Mar 28 18:19:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
488 From 2000-03-20 Jonathan Larmour <jlarmour@redhat.co.uk>:
489 * ser-unix.c (do_unix_readchar): Reorganise to be more robust,
490 particularly ensuring it can't return SERIAL_TIMEOUT when told
493 2000-03-24 Daniel Berlin <dan@cgsoftware.com>
495 * gdbtypes.c (_initialize_gdbtypes): Add "set debug overload",
496 which never existed before, and thus, has no deprecated old command.
498 * gdbarch.c (_initialize_gdbarch): Add "set debug arch", deprecate
499 "set archdebug" (same goes for the show commands).
500 * gdb-events.c (_initialize_gdb_events): Add "set debug event",
501 deprecate "set eventdebug" (same goes for the show commands).
502 * gdbcmd.h: Add the setdebuglist and showdebuglist externs.
503 * top.c (init_main): Deprecate remotedebug, use "set/show debug remote"
505 x(init_main): Add the "set debug" and "show debug" commands.
506 Add setdebuglist and showdebuglist.
508 Fri Mar 24 13:00:10 2000 Daniel Berlin <dan@cgsoftware.com>
510 * maint.c (maintenance_do_deprecate): Fix crash if you call with no arguments, and fixed the warning.
511 Added prototype for the deprecate command so it doesn't complain.
513 Tue Mar 28 11:52:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
515 * top.c (print_gdb_version): Bump copyright year to 2000.
517 Tue Mar 28 10:13:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
519 * MAINTAINERS: Add Glen McCready to write after approval list.
521 Tue Mar 28 09:59:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
523 * acconfig.h: Fix typo in comment describing HAVE_PTRACE_GETREGS.
524 * config.h: Regenerate.
526 Mon Mar 27 19:53:29 2000 Andrew Cagney <cagney@b1.cygnus.com>
528 * TODO: Update. Add criteria for next release of GDB.
530 Mon Mar 27 17:20:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
532 * acconfig.h: Provide default for HAVE_PTRACE_GETREGS.
533 * config.h: Regenerate.
535 Mon Mar 27 16:43:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
537 * Makefile.in (install-only): Create $(bindir) and $(man1dir)
538 before installing GDB.
540 Mon Mar 27 16:26:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
542 * Makefile.in (all-gdbtk): Check for an existing link/directory.
543 Re-format warning message. Document that post 5.0 this can be
546 Mon Mar 27 14:46:37 2000 Andrew Cagney <cagney@b1.cygnus.com>
548 * ChangeLog: Revert whitespace changes.
550 Mon Mar 27 10:20:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
552 * MAINTAINERS: Update folks who need accounts.
554 Mon Mar 27 09:29:14 2000 Andrew Cagney <cagney@b1.cygnus.com>
556 * MAINTAINERS: J.T. Conklin is NetBSD maintainer.
558 2000-03-27 Mark Kettenis <kettenis@gnu.org>
560 * config/i386/tm-i386.h: Fix typo. It is TARGET_LONG_DOUBLE_BIT
561 instead of TARGET_LONG_DOUBLE_BITS.
562 * config/i386/tm-i386mk.h: Likewise.
564 2000-03-26 Mark Kettenis <kettenis@gnu.org>
566 Provide `long double' support for most i386 targets.
567 * config/i386/tm-i386.h (TARGET_LONG_DOUBLE_FORMAT): Define as
568 &floatformat_i387_ext.
569 (TARGET_LONG_DOUBLE_BITS): Define as 96.
570 (REGISTER_VIRTUAL_TYPE): Change type for FPU registers to
571 `builtin_type_long_double'.
572 (REGISTER_CONVERT_TO_VIRTUAL): Call
573 i386_register_convert_to_virtual.
574 (REGISTER_CONVERT_TO_RAW): Call i386_register_convert_to_raw.
575 (i387_to_double, double_to_i387): Remove prototypes.
576 (i386_extract_return_value): Change prototype to match definition
578 * config/i386/tm-i386mk.h (TARGET_LONG_DOUBLE_FORMAT): #undef.
579 (TARGET_LONG_DOUBLE_BITS): #undef.
580 * config/i386/tm-linux.h (TARGET_LONG_DOUBLE_BIT): Remove.
581 [HAVE_LONG_DOUBLE && HOST_I386] (LD_I387): Remove.
582 (i387_extract_floating, i387_store_floating): Remove prototypes.
583 (TARGET_EXTRACT_FLOATING, TARGET_STORE_FLOATING): Remove.
584 (REGISTER_CONVERT_TO_VIRTUAL, REGOISTER_CONVERT_TO_RAW): Remove.
585 (REGISTER_VIRTUAL_TYPE): Remove.
586 * i386-tdep.c (i386_register_convert_to_virtual): New function.
587 (i386_register_convert_to_raw): New function.
588 * i387-tdep.c [LD_I387] (i387_extract_floating): Remove.
589 (i387_store_floating): Remove.
591 Sat Mar 25 18:55:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
593 * maint.c: Re-indent.
595 Sat Mar 25 18:51:50 2000 Andrew Cagney <cagney@b1.cygnus.com>
597 * maint.c (_initialize_maint_cmds): Remove quoted trailing space.
599 2000-03-24 Christopher Faylor <cgf@cygnus.com>
601 * config/mips/tm-wince.h: Fix typo which caused include of tm-mips.h to
604 2000-03-24 Christopher Faylor <cgf@cygnus.com>
606 * win32-nat.c: Back out special frame walking code. It was broken.
607 (handle_exception): Correctly identify an illegal instruction.
608 * config/tm-cygwin.h: Eliminate special frame handling. Just use
609 normal i386 handling.
611 2000-03-24 J.T. Conklin <jtc@redback.com>
613 * i386/tm-nbsd.h (USE_STRUCT_CONVENTION): Define.
614 * i386nbsd-nat.c (i386nbsd_use_struct_convention): New function.
615 (fetch_core_registers): Read fp registers.
616 (i386nbsd_core_fns, _initialize_i386nbsd_nat): Added.
618 2000-03-24 Jonathan Larmour <jlarmour@redhat.co.uk>
620 * arm-tdep.c (thumb_skip_prologue): Take function end addr argument
621 so that we can stop searching for the prologue past the function end
622 (arm_skip_prologue): Call thumb_skip_prologue with function end addr
624 2000-03-24 Kevin Buettner <kevinb@redhat.com>
626 * linux-thread.c, lin-thread.c (save_inferior_pid,
627 restore_inferior_pid): Don't do compile time comparison
628 of TARGET_PTR_BIT and TARGET_INT_BIT.
630 Thu Mar 23 13:18:26 2000 Philippe De Muyter <phdm@macqel.be>
632 * m68k-tdep.c (P_LINKL_FP, P_LINKW_FP): Macros renamed from P_LINK_L
634 (P_PEA_FP, P_MOVL_SP_FP): New macros.
635 (P_MOVL, P_LEAL, P_MOVML): Macros renamed from P_MOV_L, P_LEA_L and
637 (altos_skip_prologue, isi_skip_prologue): Use P_* macros, not octal
639 (delta68_in_sigtramp): New function.
640 (delta68_frame_args_address, delta68_frame_saved_pc): Ditto.
641 (m68k_skip_prologue): Use P_* macros, not hex constants.
642 (m68k_find_saved_regs): Do not expect a fixed sequence of register save
643 instructions, but accept them in any order; use P_* macros, not octal
644 or hex constants; recognize also `fmovemx to (fp + displacement)' and
645 `moveml to (fp + displacement)'.
646 * m68/tm-delta68.h (IN_SIGTRAMP): New macro.
647 (FRAME_SAVED_PC, FRAME_ARGS_ADDRESS): Ditto.
649 Fri Mar 24 13:44:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
651 * MAINTAINERS: Add Fernando Nasser to testsuite maintainers.
653 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
655 * solib.c (open_symbol_file_object): To sneak an int argument
656 past catch_errors, instead of casting it to a pointer, simply
659 2000-03-23 Jimmy Guo <guo@cup.hp.com>
661 * gdbtypes.c (rank_function): Rank all N parameters and use correct
662 index into the prams[] and args[] arrays.
664 2000-03-23 Fernando Nasser <fnasser@cygnus.com>
666 From David Whedon <dwhedon@gordian.com>
668 * top.c (execute_command): Checks all commands beore executing
669 to see if the user needs to be warned that the command is
670 deprecated, warns user if appropriate.
671 (add_info), (add_info_alias), (add_com) , (add_com_alias): Changed
672 return values from void to struct cmd_list_element *.
673 * command.c (lookup_cmd_1): Check aliases before following link
674 in case user needs to be warned about a deprecated alias.
675 (deprecate_cmd): new exported function for command deprecation,
676 sets flags and posibly a replacement string.
677 (deprecated_cmd_warning): New exported funciton to warn user about
678 a deprecated command.
679 (lookup_cmd_composition): New exported function that determines
680 alias, prefix_command, and cmd based on a string. This is useful
681 is we want to full name of a command.
682 * command.h : Added prototypes for deprecate_cmd,
683 deprecated_warn_user and lookup_cmd_composition, added flags to
684 the cmd_list_element structure, changed return values for
685 add_com_* and add_info_* from void to cmd_list_element.
686 * maint.c : (maintenance_deprecate): New function to deprecate a
687 command. This exists only so that the testsuite can deprecate
688 commands at runtime and check the warning behavior.
689 (maintenance_undeprecate) : New function, drops deprecated flags.
690 (maintenance_do_deprecate): Actually does the (un)deprecation.
691 (initialize_maint_cmds): Added the above new deprecate commands.
693 2000-03-22 Daniel Berlin <dan@cgsoftware.com>
694 * command.c (apropos_cmd_helper): New function, meat of the
696 (apropos_command): New apropos command to search command
697 names/documentation for regular expressions.
698 (_initialize_command): Add the apropos command.
700 2000-03-23 Michael Snyder <msnyder@cleaver.cygnus.com>
702 * sol-thread.c (ps_pglobal_lookup): Change argument type from
703 paddr_t to psaddr_t. This mistake appears to date from an
704 erroneous man page in Solaris 2.5 -- the correct type from the
705 system headers has always been psaddr_t.
706 (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Ditto.
709 2000-03-22 Kevin Buettner <kevinb@redhat.com>
711 * ia64-linux-nat.c: Fix copyright.
712 (fill_gregset): Minor formatting fix.
713 * ia64-tdep.c (template_encoding_table, fetch_instruction,
714 examine_prologue): Clean up some compiler warnings.
715 (is_float_or_hfa_type_recurse, is_float_or_hfa_type, find_func_descr,
716 find_global_pointer, find_extant_func_descr): New functions.
717 (ia64_use_struct_convention, ia64_extract_return_value,
718 ia64_push_arguments): Handle HFAs.
719 (ia64_push_arguments): Find (or build) a function descriptor
720 when given a function address.
721 (ia64_push_return_address): Moved code for finding the
722 global pointer into its own function, find_global_pointer ().
724 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
726 * event-loop.c (handle_file_event): Run through indent.
728 2000-03-22 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
730 From Philippe De Muyter <phdm@macqel.be>
732 * event-loop.c (sys/types.h): File now included unconditionally.
733 (use_poll): New variable..
734 (gdb_notifier): poll- and select-versions merged.
735 (add_file_handler): If HAVE_POLL, check whether poll is usable,
736 and reset `use_poll' if not.
737 (create_file_handler): Select poll- or select-version according to
739 (delete_file_handler, handle_file_event): Likewise.
740 (gdb_wait_for_event, poll_timers): Likewise.
742 2000-03-22 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
744 * printcmd.c (print_scalar_formatted): Truncate addresses to the
745 size of a target pointer before passing them to print_address.
747 2000-03-22 Mark Kettenis <kettenis@gnu.org>
749 * config/i386/tm-i386aix.h (I386_AIX_TARGET): Remove.
750 * config/i386/tm-linux.h (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM):
752 * i386-tdep.c (LOW_RETURN_REGNUM, HIGH_RETURN_REGNUM): New defines.
753 (i386_extract_return_value): Rewritten. Correctly support all
754 floating-point types and large integer types on targets that use
755 the standard i386 GDB register layout and return floating-point
758 Wed Mar 22 15:09:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
760 * configure.in (CONFIG_INITS): Do not append remote-nrom.c
762 2000-03-21 J.T. Conklin <jtc@redback.com>
764 * i386/nbsd.mh (NATDEPFILES): Change i386b-nat.o to i386nbsd-nat.o.
765 * i386nbsd-nat.c: New file.
767 * i386/tm-nbsd.h (NUM_REGS): Removed.
768 (HAVE_I387_REGS): Defined.
769 * i386/nm-nbsd.h (FLOAT_INFO): Removed.
771 * tm-nbsd.h (IN_SOLIB_CALL_TRAMPOLINE): Define if not
774 Wed Mar 22 11:18:59 2000 Andrew Cagney <cagney@b1.cygnus.com>
776 * MAINTAINERS: Add Jim Blandy to breakpoint maintainers. David
777 taylor is the Solaris/SPARC maintainer. Add Jonathan Larmour to
778 the write after approval list.
780 2000-03-21 Kevin Buettner <kevinb@redhat.com>
782 * symtab.h (MAX_SECTIONS, struct section_addr_info,
783 symbol_file_add): Move declarations from here...
784 * symfile.h: ...to here.
786 * solib.c (symbol_add_stub): Make symbol_file_add () aware of
787 all section addresses, not just .text.
788 * symfile.h, symfile.c (free_section_addr_info,
789 build_section_addr_info_from_section_table): New functions.
791 * symfile.h (MAX_SECTIONS): Increase value to 40.
792 * symfile.c (syms_from_objfile): Add bounds check prior to
793 accessing ``other'' array in a section_addr_info_struct.
794 Remove unused variable section_offsets.
795 (add_symbol_file_command): Remove unused variable text_addr.
797 2000-03-21 Eli Zaretskii <eliz@is.elta.co.il>
799 * breakpoint.c (bpstat_stop_status): Don't stop if a read
800 watchpoint appears to break, but the watched value changed.
802 2000-03-21 Jim Blandy <jimb@redhat.com>
804 * gdbarch.sh: Emit a definition and declaration for gdbarch_free,
805 a companion to gdbarch_alloc, which allows a gdbarch init function
806 to free partially-built gdbarch structures.
807 * gdbarch.c, gdbarch.h: Regenerated.
809 2000-03-20 Kevin Buettner <kevinb@redhat.com>
811 * configure.host, configure.tgt (ia64-*-linux*): New entry.
813 * gdbserver/low-linux.c (u_offsets, ia64_register_u_addr,
814 initialize_arch): Define for IA-64.
815 (initialize_arch): Add declaration.
817 2000-03-20 Eli Zaretskii <eliz@is.elta.co.il>
819 * breakpoint.c (insert_breakpoints, remove_breakpoint)
820 (bpstat_stop_status, can_use_hardware_watchpoint): Don't insert,
821 remove, or check status of hardware watchpoints for entire structs
822 and arrays unless the user explicitly asked to watch that struct
824 (insert_breakpoints): Try to insert watchpoints for all the values
825 on the value chain, even if some of them fail to insert.
827 * values.c (value_primitive_field): Set the offset in struct value
828 we return when the field is a packed bitfield.
830 2000-03-20 Michael Snyder <msnyder@cleaver.cygnus.com>
832 * remote.c (remote_threads_extra_info): New function.
833 Implement the extra thread info query for "info threads".
834 (remote_threads_info): Clean up a bit.
835 (use_threadinfo_query, use_threadextra_query): New variables.
836 Control whether GDB will use the new or old protocol for
838 (remote_open_1): Initialize new variables.
839 (remote_async_open_1): Ditto.
840 (remote_cisco_open): Ditto.
842 2000-03-20 Kevin Buettner <kevinb@redhat.com>
844 * ia64-linux-nat.c, ia64-tdep.c, config/ia64/linux.mh,
845 config/ia64/linux.mt, config/ia64/nm-linux.h, config/ia64/tm-ia64.h,
846 config/ia64/tm-linux.h, config/ia64/xm-linux.h: New files.
848 2000-03-20 Kevin Buettner <kevinb@redhat.com>
850 * utils.c (floatformat_from_doublest): Don't assume that a long
851 will be exactly 32 bits in length. Also... make sure space
852 that we're writing the float to is completely initialized to
853 zeroes, even when the number of bits in the float is not
854 evenly divisible by FLOATFORMAT_CHAR_BIT.
856 2000-03-20 Jim Blandy <jimb@redhat.com>
858 * i386-linux-nat.c: No need to #include "frame.h" any more.
859 (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
860 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
861 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
862 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
863 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
864 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
865 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
866 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
867 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
868 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
869 i386_linux_sigtramp_saved_sp): Deleted. Folks rightly pointed
870 out that these are target-dependent, and useful in non-native
871 configurations. Moved to...
872 * i386-linux-tdep.c: ... Here, a new file.
873 * Makefile.in (ALLDEPFILES): Add i386-linux-tdep.c.
874 (i386-linux-tdep.o): New rule.
875 (i386-linux-nat.o): We no longer depend on frame.h.
876 * config/i386/linux.mt (TDEPFILES): Add i386-linux-tdep.o.
878 2000-03-04 Eli Zaretskii <eliz@is.elta.co.il>
880 * event-loop.c (top-level) [NO_FD_SET]: Deprecate this branch.
881 Print an error at compile time if we are to use select, but FD_SET
883 (SELECT_MASK, NBBY, FD_SETSIZE, NFDBITS, MASK_SIZE): Define only
884 if HAVE_POLL is not defined and NO_FD_SET *is* defined.
885 (create_file_handler) [!HAVE_POLL]: Use FD_SET and FD_CLR.
886 (delete_file_handler) [!HAVE_POLL]: Use FD_CLR and FD_ISSET.
887 (gdb_wait_for_event) [!HAVE_POLL]: Copy fd_set sets directly
888 instead of using memcpy and memset. Use FD_ISSET.
890 * config/i386/xm-go32.h (fd_mask): Remove typedef.
892 Mon Mar 20 19:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
894 * command.c (_initialize_command): Document requirements for ``!''
897 Mon Mar 20 18:12:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
899 From Fri 10 Mar 2000 Robert
900 <robert.melchers@drives.eurotherm.co.uk>:
901 * sh-tdep.c (sh_processor_type_table): Add entry for sh2.
903 Mon Mar 20 17:33:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
905 From Thu Mar 16 16:49:27 EST 2000 John David Anglin
906 <dave@hiauly1.hia.nrc.ca>:
907 * configure.in (CONFIG_INITS): Don't include hpux-thread.c. Stops
908 _initialize_hpux_thread being called twice.
909 * configure: Regenerated.
911 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
913 * event-top.c (_initialize_event_loop): If instream is not
914 connected to a terminal device, turn editing off.
916 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
918 Support for building GDB with DJGPP, and running the test suite on
920 * config/djgpp/djconfig.sh: New file.
921 * config/djgpp/config.sed: New file.
922 * config/djgpp/README: New file.
923 * config/djgpp/fnchange.lst: New file.
924 * config/djgpp/djcheck.sh: New file.
926 2000-03-19 Eli Zaretskii <eliz@is.elta.co.il>
928 * ser-go32.c (ports): Make the initializers complete, to pacify
931 2000-03-17 Jim Blandy <jimb@redhat.com>
933 * i386v-nat.c (i386_insert_nonaligned_watchpoint): Use a
934 two-dimensional array, instead of faking it with explicit index
937 * linux-thread.c (linuxthreads_attach, linuxthreads_detach,
938 linuxthreads_create_inferior): Fix typo in variable name: it's
939 linuxthreads_exit_status, not linux_exit_status.
941 * gdb_wait.h (WSETSTOP): Pass the appropriate number of arguments
944 * solib.c (solib_add): Delete debugging code.
946 2000-03-17 Mark Kettenis <kettenis@gnu.org>
948 * gdb_wait.h: add definitions of WSETSTOP and WSETEXIT for Linux.
949 * linux-thread.c: Use WSETSTOP instead of W_STOPCODE.
951 Fri Mar 17 11:06:59 2000 Philippe De Muyter <phdm@macqel.be>
953 * language.c (set_lang_str): Do not call `free' for a null pointer.
954 (set_type_str, set_range_str): Ditto.
956 2000-03-16 Jim Blandy <jimb@redhat.com>
958 * i386-linux-nat.c (i386_linux_saved_pc_after_call): Lost in the
961 * solib.c (current_sos): Be more careful about freeing the new
962 so_list node if an error occurs.
964 * i386-tdep.c (LINUX_SIGTRAMP_INSN0, LINUX_SIGTRAMP_OFFSET0,
965 LINUX_SIGTRAMP_INSN1, LINUX_SIGTRAMP_OFFSET1,
966 LINUX_SIGTRAMP_INSN2, LINUX_SIGTRAMP_OFFSET2, linux_sigtramp_code,
967 LINUX_SIGTRAMP_LEN, i386_linux_sigtramp_start,
968 LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
969 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1,
970 linux_rt_sigtramp_code, LINUX_RT_SIGTRAMP_LEN,
971 i386_linux_rt_sigtramp_start, i386_linux_in_sigtramp,
972 i386_linux_sigcontext_addr, LINUX_SIGCONTEXT_PC_OFFSET,
973 i386_linux_sigtramp_saved_pc, LINUX_SIGCONTEXT_SP_OFFSET,
974 i386_linux_sigtramp_saved_sp): Deleted. These all implement
975 Linux-specific signal trampoline detection, and should be moved
977 * i386-linux-nat.c: ... here.
978 * config/i386/tm-linux.h (I386_LINUX_SIGTRAMP): No need to define
979 this any more, since we're not enabling OS-specific code in a
982 2000-03-16 Eli Zaretskii <eliz@is.elta.co.il>
984 * Makefile.in (go32-nat.o): Add prerequisites.
985 (ALLDEPFILES): Add go32-nat.c.
987 2000-03-15 Michael Snyder <msnyder@cleaver.cygnus.com>
989 From "Peter.Schauer" <Peter.Schauer@regent.e-technik.tu-muenchen.de>
990 * symfile.c (reread_symbols): Clear msymbol hash table.
992 2000-03-15 Jim Blandy <jimb@redhat.com>
994 Deal with the inferior unloading shared objects.
995 * solib.c (current_sos): New function, replacing find_solib.
996 (find_solib): Deleted.
997 (free_so): New function.
998 (clear_solib): Call free_so, instead of writing it out.
999 (solib_add): Rewritten: compare the inferior's current list of
1000 shared objects with GDB's list, and do the required loads and
1002 (info_sharedlibrary_command, solib_address): Don't use find_solib
1003 to walk the list of shared libraries: call solib_add, and then
1004 walk the list at so_list_head normally.
1005 * objfiles.c (free_objfile): Don't call CLEAR_SOLIB, and don't
1006 detach the core target. These tasks are taken care of elsewhere.
1007 * target.c (remove_target_sections): New function.
1008 * target.h (remove_target_sections): New declaration.
1010 * solib.c (symbol_add_stub): Check whether we've already created
1011 an objfile for this shared object first, before doing all that
1012 work to compute section addresses, etc.
1014 * objfiles.c (unlink_objfile): Report an internal error if objfile
1015 doesn't occur in the object_files list.
1017 * solib.c (special_symbol_handling): Delete argument; it's not
1020 Changes from Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1022 * solib.c (SOLIB_EXTRACT_ADDRESS): New macro to extract addresses
1023 from solib structures. Use it throughout solib.c, get rid of all
1025 (struct so_list): Change type of lmaddr to CORE_ADDR.
1026 (first_link_map_member): Change return value type to CORE_ADDR,
1028 (solib_add_common_symbols): Change parameter type to CORE_ADDR,
1030 (open_symbol_file_object, find_solib): Change type of lm variable
1033 2000-03-15 Eli Zaretskii <eliz@is.elta.co.il>
1035 * ser-go32.c (dos_noop, dos_raw, dos_noflush_set_tty_state)
1036 (dos_print_tty_state, dos_info, _initialize_ser_dos): Convert
1037 to ISO C. Use ATTRIBUTE_UNUSED to avoid compiler warnings.
1038 (dos_info): Avoid compiler warning when printing a ptrdiff_t.
1040 * ser-go32.c (dos_get_tty_state): Fail if the (fake) handle was
1041 not opened by dos_open, but let the 3 standard handles go through
1044 2000-03-14 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1046 * eval.c (evaluate_subexp_with_coercion): Add call to
1047 check_typedef, to handle typedeffed vars correctly.
1049 Mon Mar 13 21:21:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1051 * defs.h (STREQ, STRCMP, STREQN): Document that these macros are
1053 (QUIT): Note that this can probably be replaced by a function.
1055 2000-03-13 James Ingham <jingham@leda.cygnus.com>
1057 Add support for a variable object that tries to evaluate itself in
1058 the currently selected frame, rather than in a fixed frame.
1060 * wrapper.c,h (gdb_parse_exp_1): Added a wrapper for
1062 * varobj.h: Added USE_CURRENT_FRAME to varobj_type & changed def'n
1064 * varobj.c (varobj_list): Return type indicates whether the
1065 variable's type has changed (for current frame variables).
1066 (varobj_update): Handle the case where the variable's type has
1068 (delete_variable_1): Allow for deletion of variables that have not
1070 (new_root_variable): Initialize use_selected_frame variable.
1071 (value_of_root): This is where most of the work to handle "current
1072 frame" variables was added. Most of the complexity involves
1073 handling the case where the type of the variable has changed.
1074 (varobj_create): Add a "type" argument, to tell if the
1075 variable is one of these "current frame" variables. Also protect
1076 call to parse_exp_1 from long jumping.
1078 2000-03-13 Eli Zaretskii <eliz@is.elta.co.il>
1080 * go32-nat.c (struct env387): Remove declaration.
1081 (print_387_status, i386_go32_float_info): Remove redundant
1083 (regno_mapping, sig_map, excepn_map): Add braces around inner
1085 (many functions): Use ATTRIBUTE_UNUSED to shut up the compiler;
1086 fix code which mixed signed with unsigned.
1087 (go32_resume): Use TARGET_SIGNAL_LAST instead of -1.
1088 (go32_wait): Initialize INT3_addr.
1089 (go32_fetch_registers): Extend all FP registers that are shorter
1090 than 4 bytes to 32 bits. Support 32 standard FP registers defined
1091 on config/i386/tm-i386.h.
1092 (store_register): Support 32 FP registers.
1093 (go32_create_inferior): Don't crash if handed a NULL pointer
1094 instead of exec file name.
1095 (ignore): Remove unused function.
1096 (go32_insert_hw_breakpoint): Remove unused variables.
1097 (init_go32_ops): Set value of processing_gcc_compilation to 2.
1099 Mon Mar 13 18:54:42 2000 Andrew Cagney <cagney@b1.cygnus.com>
1101 From 2000-03-10 Daniel Berlin <dan@cgsoftware.com> Fix C++
1102 overloading, add support for seeing through references:
1103 * valops.c (find_overload_match): Handle STABS overloading for
1105 (find_overload_match): Look in right place for function arguments
1107 (find_overload_match): Rather than giving up when we have >1
1108 perfect match, just choose one, especially since the
1109 recommendation GDB gives ("disambiguate it by specifying function
1110 signature"), is basically impossible.
1111 (check_field_in): STREQ->strcmp_iw
1112 (search_struct_field): STREQ->strcmp_iw
1113 (find_method_list): STREQ->strcmp_iw
1114 * gdbtypes.c (rank_one_type): Add ability to see through
1116 (rank_one_type): strcmp->strcmp_iw, because the whitespace could
1118 (rank_function): Rank function properly (was doing it wrong
1119 before, comparing the wrong parts of the arrays)
1120 (rank_one_type): Change #if 0 to #ifdef DEBUG_OLOAD.
1121 * gdbtypes.h: Add REFERENCE_CONVERSION_BADNESS for "badness"
1122 associated with converting a non-reference to a reference.
1124 * gdbtypes.c (rank_one_type): Add comment on how to eliminate the
1127 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1129 * gnu-nat.c: Fix the formatting where indent misinterpreted `&' as
1131 (gnu_attach): Change error message for missing
1132 argument to be identical to the corresponding message in
1133 `inftarg.c'. This makes the testsuite happy.
1135 2000-03-11 Mark Kettenis <kettenis@gnu.org>
1137 * i386gnu-nat.c (gnu_store_registers): Make sure the T bit in the
1138 %eflags isn't modified. This fixes a bug where every call to a
1139 function in the program beyond the first call would fail.
1141 Fri Mar 10 11:44:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1143 * MAINTAINERS: Devolve responsibility for domain maintenance.
1145 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1147 * minsyms.c (prim_record_minimal_symbol_and_info): Add comment.
1149 2000-02-25 Scott Bambrough <scottb@netwinder.org>
1151 * gdb.base/long_long.exp: Correct test suite failure when printing
1152 a long long value as a double on ARM platforms.
1154 Thu Mar 9 14:21:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1156 * MAINTAINERS (Core): Anthony Green is the Java - including
1157 testsuite - maintainer. Reformat testsuite and language support
1160 2000-03-08 Mark Kettenis <kettenis@gnu.org>
1162 * i386-tdep.c (i386_linux_saved_pc_after_call): New function.
1163 * config/i386/tm-linux.h (SAVED_PC_AFTER_CALL): Define to call
1164 i386_linux_saved_pc_after_call.
1166 2000-03-06 Jim Blandy <jimb@redhat.com>
1168 From Tom Tromey <tromey@cygnus.com> and Keith Seitz <?>:
1170 * minsyms.c: #include <ctype.h>, for msymbol_hash_iw.
1171 (compact_minimal_symbols): Added `objfile' argument.
1172 Put symbols in the objfile's hash table.
1173 (install_minimal_symbols): Put symbols in the objfile's demangled
1175 (lookup_minimal_symbol): Use hash table to find symbol in
1177 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): New
1179 (prim_record_minimal_symbol_and_info): Initialize the
1180 hash link fields of the new minimal symbol.
1181 * symtab.h (struct minimal_symbol): New fields `hash_next',
1182 `demangled_hash_next'.
1183 (msymbol_hash_iw, msymbol_hash, add_minsym_to_hash_table): Declare.
1184 * objfiles.h (MINIMAL_SYMBOL_HASH_SIZE): New define.
1185 (struct objfile): New fields `msymbol_hash',
1186 `msymbol_demangled_hash'.
1188 2000-03-06 Jim Blandy <jimb@redhat.com>
1190 * solib.c (first_link_map_member): Doc fix.
1192 2000-03-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1194 From Eli Zaretskii <eliz@is.elta.co.il>:
1196 * event-loop.c (poll_timers): Don't compare delta.tv_sec with
1197 zero, since time_t might be unsigned.
1199 2000-03-06 Mark Kettenis <kettenis@gnu.org>
1201 * i386-linux-nat.c (supply_fpregset): Mask off the reserved bits
1203 (convert_to_fpregset): Don't touch the reserved bits in *FPREGSETP.
1205 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1207 Allow GDB to run on Linux 2.0 again.
1208 * config.in: Add HAVE_PTRACE_GETREGS.
1209 * configure.in: Check if <sys/ptrace.h> defines PTRACE_GETREGS.
1210 * configure: Regenerated.
1211 * config/i386/nm-linux.h (CANNOT_FETCH_REGISTER,
1212 CANNOT_STORE_REGISTER): New defines.
1213 * i386-linux-nat.c (have_ptrace_getregs): New variable.
1214 (PTRACE_XFER_TYPE, CANNOT_FETCH_REGISTER, fetch_register,
1215 old_fetch_inferior_registers, CANNOT_STORE_REGISTER,
1216 store_register, old_store_inferior_registers): Copied over from
1217 `inptrace.c' as a temporary measure.
1218 (fetch_regs, store_regs, fetch_fpregs, store_fpregs):
1219 Conditionalize on HAVE_PTRACE_GETREGS. Define stubs if
1220 HAVE_PTRACE_GETREGS isn't defined.
1221 (fetch_regs): Reset `have_ptrace_getregs' if ptrace call fails
1223 (fetch_inferior_registers, store_inferior_registers): Fall back on
1224 the method use in `infptrace.c' (by calling
1225 old_fetch_inferior_registers and old_store_inferior_registers) if
1226 `have_ptrace_getregs' isn't set.
1228 2000-03-05 Mark Kettenis <kettenis@gnu.org>
1230 * i386-linux-nat.c: Use elf_gregset_t and elf_fpregset_t instead
1231 of gregset_t and fpregset_t. Those are the only names that are
1232 guaranteed to specify the right types for all supported Linux
1234 Various doc fixes and gratitious local variable renames, all in an
1235 attempt to stress similarities between the code and unify the
1236 terminology used. Use ISO-C all over.
1237 (regmap): Remove trailing comma.
1238 (FPREG_ADDR): Renamed from FPREGSET_T_FPREG_ADDR.
1239 (convert_to_gregset): Make static. Remove GDB_REGS argument. It
1240 is unnecessary and wasn't used anyway. All callers changed.
1241 (convert_to_fpregset, convert_to_xfpregset): Likewise.
1242 (fetch_regs, store_regs): Remove unused variable `regno'.
1243 (fill_fpregs): If REGNO is not -1, only update the specified
1245 (fetch_core_registers): Renamed from
1246 i386_linux_fetch_core_registers. There is no need for a unique
1247 name since the function is static anyway.
1248 (linux_elf_core_fns): Renamed from i386_linux_nat_core_functions
1249 since it is more descriptive.
1251 Sun Mar 5 19:40:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1253 * MAINTAINERS (readline/): Expand to include host maintainers.
1255 2000-03-04 Mark Kettenis <kettenis@gnu.org>
1257 Fix support for Linux/i386 signal trampolines. The old approach
1258 didn't work for Linux 2.2 and beyond, and didn't work with recent
1259 versions of the GNU C library.
1260 * i386-tdep.c (LINUX_RT_SIGTRAMP_INSN0, LINUX_RT_SIGTRAMP_OFFSET0,
1261 LINUX_RT_SIGTRAMP_INSN1, LINUX_RT_SIGTRAMP_OFFSET1): New defines.
1262 (linux_rt_sigtramp_code): New variable.
1263 (LINUX_RT_SIGTRAMP_LEN): New define.
1264 (i386_linux_rt_sigtramp_start): New function. Detect start of
1265 signal trampolines for RT signals.
1266 (i386_linux_sigtramp): Removed.
1267 (i386_linux_in_sigtramp): New function.
1268 (i386_linux_sigcontext_addr): New function. Recognize the names
1269 of the signal tranmpolines used by recent versions of the GNU C
1270 library, and add support for RT signals.
1271 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET): New
1272 defines. Moved here from config/i386/tm-linux.h.
1273 (i386_linux_sigtramp_saved_pc, i386_linux_sigtramp_saved_sp):
1274 Reimplement in terms of i386_linux_sigcontext_addr.
1275 * config/i386/tm-linux.h (LINUX_SIGCONTEXT_SIZE): Removed.
1276 (LINUX_SIGCONTEXT_PC_OFFSET, LINUX_SIGCONTEXT_SP_OFFSET):
1277 Moved to i386-tdep.c.
1278 (IN_SIGTRAMP): Redefine to call i386_linux_in_sigtramp.
1280 Sat Mar 4 19:38:11 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 By: Sat Mar 4 04:08:58 2000 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
1283 * Makefile.in (all-gdbtk): Fix $srcdir to ${srcdir}.
1285 Sat Mar 4 17:23:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1287 * MAINTAINERS: Frank Ch. Eigler and Andrew Cagney co-ordinate the
1290 Sat Mar 4 16:19:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
1292 * MAINTAINERS: Add Michael Snyder and Peter Schauer to list of
1293 ``Blanket Write Privs'' maintainers.
1295 Sat Mar 4 15:58:40 2000 Andrew Cagney <cagney@b1.cygnus.com>
1297 From Sun 20 Feb 2000 Robert Lipe <robertl@sco.com>:
1298 * language.c (longest_local_hex_string_custom): Don't compile
1299 'long long' section if host doesn't have 'long long'.
1301 Sat Mar 4 15:45:38 2000 Andrew Cagney <cagney@b1.cygnus.com>
1303 * language.c (longest_raw_hex_string): Comment out. Appears
1306 Sat Mar 4 13:02:09 2000 Andrew Cagney <cagney@b1.cygnus.com>
1308 * utils.c (mcalloc), defs.h (mcalloc): Keep consistent with
1309 "mmalloc.h" which means using PTRs.
1310 (init_malloc, msavestring, mstrsave): Convert to PTR free ISO-C.
1312 Sat Mar 4 11:49:21 2000 Andrew Cagney <cagney@b1.cygnus.com>
1314 * defs.h (store_address, store_unsigned_integer, store_address):
1315 Replace PTR with void* in delcaration.
1316 * findvar.c (extract_signed_integer, extract_unsigned_integer,
1317 extract_long_unsigned_integer, extract_address,
1318 store_signed_integer, store_unsigned_integer, store_address):
1319 Convert definition to ISO-C. Replace PTR with void*.
1321 Sat Mar 4 10:57:25 2000 Andrew Cagney <cagney@b1.cygnus.com>
1323 * defs.h (make_cleanup_func): Document as deprecated.
1324 (make_cleanup_ftype): New typedef. Make signature consistent with
1325 other function typedefs. Document as not be used out side of
1326 make_cleanup code. Use in make_cleanup declarations.
1327 (null_cleanup): Replace PTR with void*.
1329 * utils.c (make_cleanup, make_final_cleanup, make_run_cleanup,
1330 make_exec_cleanup, make_exec_error_cleanup, make_my_cleanup,
1331 null_cleanup): Change K&R definition to ISO-C using void* and
1333 (discard_my_cleanups): Don't cast argument to free.
1335 2000-03-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1337 * defs.h (struct continuation_arg): Change type of field 'data'
1340 * event-loop.h: Eliminate uses of PTR, use 'void *' instead.
1342 * event-top.c: Ditto.
1344 Fri Mar 3 15:39:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1346 * Makefile.in (CONFIG_CLEAN, CONFIG_ALL, LN_S): Defined by
1348 (SUBDIR_MI_CLEAN, SUBDIR_GDBTK_CLEAN, SUBDIR_MI_ALL,
1349 SUBDIR_GDBTK_ALL): Define.
1350 (all-gdbtk, clean-gdbtk): New targets.
1351 (all): Add CONFIG_ALL as dependency.
1352 (clean): Add CONFIG_CLEAN as dependency.
1354 * configure.in (CONFIG_ALL, CONFIG_CLEAN): Define.
1355 (LN_S): Define. Delete GDBtk's link code.
1357 Fri Mar 3 13:12:34 2000 Andrew Cagney <cagney@b1.cygnus.com>
1359 * configure.in (ENABLE_GDBTK): Delete variable.
1360 (enable-gdbtk): Only enable gdbtk when there is a GDBTK directory.
1361 * Makefile.in: Update.
1362 * configure: Regenerate
1364 2000-03-02 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1366 * config/alpha/alpha-linux.mh: Remove core-regset.o fron the
1369 2000-03-02 Mark Kettenis <kettenis@gnu.org>
1371 * config/i386/tm-i386aix.h (NUM_FPREGS, NUM_REGS, REGISTER_BYTES):
1372 Override definitions to include the normal FPU registers.
1373 (REGISTER_CONVERTIBLE, REGISTER_CONVERT_TO_VIRTUAL,
1374 REGISTER_CONVERT_TO_RAW): Removed. The default definitions are
1376 (i387_to_double, double_to_i387): Remove prototypes.
1378 2000-03-02 Kevin Buettner <kevinb@redhat.com>
1380 * findvar.c (extract_floating, store_floating): Use target
1381 floating point type sizes rather host sizes to determine
1382 which conversion needs to be done.
1384 2000-03-02 Nick Duffek <nsd@cygnus.com>
1386 * uw-thread.c: Apply GNU conventions to comment formatting.
1387 (deactivate_uw_thread): Call remove_thread_event_breakpoints().
1388 (uw_thread_mourn_inferior): Move remove_thread_event_breakpoints()
1389 call to deactivate_uw_thread().
1391 Thu Mar 2 09:04:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1393 * MAINTAINERS: Daniel Berlin is C++ maintainer.
1395 Thu Mar 2 08:55:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1397 * MAINTAINERS: Mark Kettenis is the x86 architcture maintainer and
1398 a joint GNU/Linux/x86 maintainer. Nick Duffeck and Robert Lipe
1399 share SCO/Unixware. Nick Duffek and Peter Schauer share
1402 Wed Mar 1 22:12:35 2000 Andrew Cagney <cagney@b1.cygnus.com>
1404 From Wed 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1405 * remote-sim.c (gdbsim_close): Call generic_mourn_inferior.
1406 * remote-rdi.c (arm_rdi_close): Ditto.
1408 Wed Mar 1 19:31:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1410 * CONTRIBUTE (configure.in): Note that patches to configure are
1413 2000-03-01 Mark Kettenis <kettenis@gnu.org>
1415 * MAINTAINERS: Correct my own mail address.
1417 Wed Mar 1 11:26:07 2000 Andrew Cagney <cagney@b1.cygnus.com>
1419 * MAINTAINERS: Document people with paperwork pending.
1421 Wed Mar 1 00:49:06 2000 Andrew Cagney <cagney@b1.cygnus.com>
1423 From 2000-02-28 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1424 Make NEW_PROC_ABI interface functional on Solaris x86.
1425 * sol-thread.c (ps_lgetLDT): Rewrite to use new
1426 procfs_find_LDT_entry function from procfs.c, mostly copied from
1428 * inferior.h, procfs.c (procfs_get_pid_fd): Removed, no longer
1431 Wed Mar 1 00:34:55 2000 Andrew Cagney <cagney@b1.cygnus.com>
1433 From 2000-02-26 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1434 * config/i386/tm-i386sol2.h (MERGEPID): Define.
1436 Wed Mar 1 00:06:19 2000 Andrew Cagney <cagney@b1.cygnus.com>
1438 From 1999-08-13 J.T. Conklin <jtc@redback.com>:
1439 * config/i386/tm-i386.h (FRAME_INIT_SAVED_REGS): Replace
1440 FRAME_FIND_SAVED_REGS.
1441 (i386_frame_init_saved_regs): Replace i386_frame_find_saved_regs.
1442 * i386-tdep.c (i386_frame_init_saved_regs, i386_pop_frame):
1445 Tue Feb 29 23:56:41 2000 Andrew Cagney <cagney@b1.cygnus.com>
1447 From 2000-02-23 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>:
1448 * objfiles.c (open_mapped_file): Fix obsolete references to `mapped'
1451 Tue Feb 29 18:47:58 2000 Andrew Cagney <cagney@b1.cygnus.com>
1453 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1454 * config/i386/nm-go32.h (FLOAT_INFO): Remove macro definition.
1455 (top level): Add prototypes for go32_* functions.
1456 * config/i386/tm-go32.h (I386_DJGPP_TARGET): Define.
1457 (FRAME_CHAIN, FRAMELESS_FUNCTION_INVOCATION, FRAME_SAVED_PC):
1458 Override definitions from tm-i386.h.
1459 (REGISTER_VIRTUAL_TYPE): Remove macro definition.
1460 * i386-tdep.c (i386_extract_return_value)
1461 [I386_AIX_TARGET || I386_GNULINUX_TARGET]: Add I386_DJGPP_TARGET
1462 to the list of targets which return FP values in FP registers.
1464 * i386-tdep.c (i386_extract_return_value): Add FIXME recommending
1465 that this function be re-implemented using multi-arch.
1467 Tue Feb 29 18:40:08 2000 Andrew Cagney <cagney@b1.cygnus.com>
1469 From 2000-02-23 Eli Zaretskii <eliz@is.elta.co.il>:
1470 * utils.c [__GO32__]: Include pc.h, for prototypes of ScreenCols
1472 * ser-go32.c: Include string.h, for prototype of strncasecmp.
1473 (dpmi_regs, dpmi_sregs): Remove unused variables.
1474 (dos_flush_input): Return a value, to prevent compiler warning.
1475 * expprint.c (dump_prefix_expression): Use %ld in format and cast
1476 sizeof(union exp_element) to long, to prevent GCC from complaining
1477 about format/argument mismatch.
1478 (dump_postfix_expression): Likewise.
1480 Tue Feb 29 18:09:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1482 * arm-tdep.c: Include <ctype.h>.
1484 Tue Feb 29 17:33:49 2000 Andrew Cagney <cagney@b1.cygnus.com>
1486 From Wed, 23 Feb 2000 Fernando Nasser <fnasser@redhat.com>:
1487 * stack.c (backtrace_command_1), infrun.c (normal_stop): Check
1488 that the target's stack was valid.
1490 Tue Feb 29 15:14:56 2000 Andrew Cagney <cagney@b1.cygnus.com>
1492 From 2000-02-22 Stephane Carrez <stcarrez@worldnet.fr>:
1493 * dwarf2read.c (read_address): Read 16-bits addresses.
1495 2000-02-28 Scott Bambrough <scottb@netwinder.org>
1497 * arm-linux-nat.c (fetch_nw_fpe_*):
1498 Renamed to fetch_nwfpe_* to use the same naming convention
1499 as in the Linux kernel. Modified prototype to get rid of
1501 (store_nw_fpe_*): Renamed to store_nwfpe_* to use the same
1502 naming convention as in the Linux kernel. Fixed calls to
1504 (store_fpregs): Fixed calls to store_nwfpe_*. Removed
1507 Mon Feb 28 18:24:32 2000 Andrew Cagney <cagney@b1.cygnus.com>
1509 * MAINTAINERS: Transfer d30v maintainership to David Taylor.
1511 2000-02-28 Christopher Faylor <cgf@cygnus.com>
1513 * win32-nat.c: Remove unneeded header.
1516 Mon Feb 28 13:34:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1518 * wince.c: Include "gdb_wait.h" and not "wait.h".
1520 Mon Feb 28 10:58:45 2000 Andrew Cagney <cagney@b1.cygnus.com>
1522 * MAINTAINERS: Mention mmalloc. Expand Host/Native and
1523 Target/Architecture maintainers descriptions.
1525 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1527 * gnu-nat.c: Include "gdbthread.h". Include <hurd.h>.
1528 Reorder headers a bit. Overall cleanup and minor reformatting.
1529 (MIG_SERVER_DIED): Remove define.
1530 (proc_update_sc): Add braces to silence compiler warning.
1531 (proc_steal_exc_port): Initialize err to zero.
1532 (make_proc): Add braces to silence compiler warning.
1533 (inf_validate_task_sc): Add cast to silence compiler warning.
1534 (inf_set_traced): Reorganize a bit to silence compiler warning.
1535 (inf_validate_procs): Use mach_msg_type_number_t for all thread
1536 numbers and add braces to silence compiler warning.
1537 (gnu_wait): Add prototypes for server functions and add braces to
1538 silence compiler warnings.
1539 (S_exception_raise_request): Pass subcode to inf_debug call.
1540 (gnu_write_inferior): Remove unused variable `protection_changed'.
1541 (gnu_xfer_memory): Remove unused variable `result'.
1542 (set_sig_thread_cmd): Remove unused varible `tid'.
1543 (set_signals_cmd): Remve unused variable `trace'.
1544 (add_task_commands): Provide complete prototype. Reformat help
1545 strings a bit to make sure the first line is a full sentence.
1546 Call info_port_rights_cmd instead of info_send_rights_cmd for the
1547 "info port-rights" command.
1548 (add_thread_commands): Provide complete prototype. Make static.
1549 Reformat help strings a bit to make sure the first line is a full
1551 (_initialize_gnu_nat): Provide complete prototype.
1553 2000-02-26 Mark Kettenis <kettenis@gnu.org>
1555 Make cross-compilation for the Hurd more friendly.
1556 From Jeff Bailey <jbailey@gnu.org>:
1557 * configure.in: Use AC_CHECK_TOOL to find MiG.
1558 * Makefile.in (MIG): New variable.
1559 * config/i386/i386gnu.mh (MIG): Remove.
1560 * configure: Regenerated.
1562 2000-02-26 Kevin Buettner <kevinb@redhat.com>
1564 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add
1565 comment explaining motivation behind this function and why
1566 the generic facilities won't work for this platform.
1567 * rs6000-tdep.c (skip_prologue): Always test to make sure
1568 that an instruction is read successfully from the target's
1569 memory. Introduce notion of instructions which may appear in
1570 the prologue, but may not end the prologue. Added explicit
1571 check for nop instruction. Use memset() to zero the frame
1572 data instead of assignment from a statically allocated,
1573 uninitialized structure.
1575 Sat Feb 26 17:15:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
1577 * MAINTAINERS: Chris Faylor is responsible for all MS Windows
1578 systems. Note that Jim Blandy as maintainer for ``tracing
1581 2000-02-25 Fernando Nasser <fnasser@cygnus.com>
1583 From: Thomas Zenker <thz@Lennartz-electronic.DE>
1584 * rdi-share/hsys.c: to compile under 4.4BSD derived systems (FreeBSD,
1585 NetBSD...) sys_errlist should not be declared in hsys.c.
1586 NEED_SYSERRLIST is set already by configure, so we can use it.
1587 * rdi-share/unixcomm.c: 4.4BSD derived systems define BSD, but are
1588 posix compliant and we should not work with the old compatibility
1589 stuff. Because of that I undef BSD in case of FBSD etc and include
1590 sys/ioctl to get the flags.
1591 * rdi-share/unixcomm.c: If the TIOCEXCL flags exists set serial line
1594 2000-02-24 Kevin Buettner <kevinb@redhat.com>
1596 * ppc-linux-tdep.c (ppc_sysv_abi_push_arguments): Put address
1597 of return structure in r3 if necessary.
1598 (ppc_linux_memory_remove_breakpoints): New function.
1599 * rs6000-tdep.c (skip_prologue): Make sure that the cases
1600 for storing either cr or lr to the stack only handle those
1601 cases. (I.e, don't let these cases match 0x00000000 which is
1602 found found in the shared library trampoline prior to the
1603 loading of the shared library.)
1604 * config/powerpc/tm-linux.h (ppc_linux_memory_remove_breakpoint):
1606 (MEMORY_REMOVE_BREAKPOINT): Define.
1608 Wed Feb 23 23:27:48 2000 Andrew Cagney <cagney@behemoth.cygnus.com>
1610 * hppah-nat.c: Include "gdb_wait.h" instead of <wait.h>.
1612 Thu Feb 24 18:42:15 2000 Andrew Cagney <cagney@b1.cygnus.com>
1614 * configure.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Set to
1615 $(SUBDIR_*_INSTALL) when so configured.
1616 * configure: Regenerate.
1618 * Makefile.in (CONFIG_INSTALL, CONFIG_UNINSTALL): Define using
1620 (install-only): Add dependency on $(CONFIG_INSTALL). Delete code
1622 (uninstall): Add dependency on $(CONFIG_UNINSTALL).
1623 (SUBDIR_MI_INSTALL, SUBDIR_MI_UNINSTALL, SUBDIR_GDBTK_UNINSTALL,
1624 SUBDIR_GDBTK_INSTALL): Define.
1625 (install-gdbtk): New target.
1627 Thu Feb 24 18:19:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1629 * configure.in (SUBDIR_MI_CFLAGS): Fix typo, wrong brace.
1630 * configure: Regenerate.
1632 2000-02-24 Christopher Faylor <cgf@cygnus.com>
1634 * configure.tgt: Add arm, mips, sh wince targets.
1635 * config/arm/tm-wince.h: New file.
1636 * config/arm/wince.mt: New file.
1637 * config/sh/tm-wince.h: New file.
1638 * config/sh/wince.mt: New file.
1639 * config/mips/tm-wince.h: New file.
1640 * config/mips/wince.mt: New file.
1641 * wince.c: New file.
1642 * wince-stub.c: New file.
1643 * wince-stub.h: New file.
1644 * sh-tdep.c: Use correct register names for Windows CE.
1646 Wed Feb 23 19:01:45 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1648 * top.c (SIGJMP_BUF, SIGSETJMP, SIGLONGJMP): Update comments.
1649 (error_return, quit_return): Merge into catch_return pointer.
1650 (return_to_top_level): Update comment. Longjmp to *catch_errors,
1651 and communicate reason to catch_errors via setjmp return value.
1652 (catch_errors): Always catch both quit and error, and if a catch
1653 wasn't requested by caller, throw it to the next catch_error.
1654 Replace dual longjmp buffer memcpy with single pointer change.
1655 Add FIXME for possibly adding new interface to tell caller what
1656 event was caught. Add extensive comments.
1657 * defs.h (enum return_reason): Reserve 0 for use as initial
1658 setjmp() return value.
1659 (RETURN_MASK): New public macro to generate RETURN_MASK_* from
1661 (RETURN_MASK_QUIT, RETURN_MASK_ERROR): Define using RETURN_MASK.
1663 2000-02-23 Fernando Nasser <fnasser@cygnus.com>
1665 * infcmd.c (run_stack_dummy): Do not pop frame on random signal.
1666 * valops.c (_initialize_valops): Add command "set unwindonsignal".
1667 (hand_function_call): Test for unwind_on_signal and act accordingly.
1669 Wed Feb 23 12:58:46 2000 Andrew Cagney <cagney@b1.cygnus.com>
1671 * gdbarch.sh (dis_asm_read_memory): Change LEN to unsigned long.
1672 Match ../include/dis-asm.h change.
1673 * gdbarch.h: Regenerate.
1674 * corefile.c (dis_asm_read_memory): Update.
1676 Mon Feb 21 13:57:27 2000 Andrew Cagney <cagney@b1.cygnus.com>
1678 * configure.in (CONFIG_INITS): Fix typo, was CONFIG_INIT.
1679 (ENABLE_CFLAGS): Move initialization to start of file.
1680 (enable-gdbmi): Add new configure option --enable-gdbmi. When
1681 selected and an ${srcdir}/mi directory is present enable MI
1684 * configure: Regenerate.
1686 * Makefile.in (SUBDIR_MI_OBS, SUBDIR_MI_SRCS, SUBDIR_MI_DEPS,
1687 SUBDIR_MI_INITS, SUBDIR_MI_LDFLAGS, SUBDIR_MI_CFLAGS): New macros.
1688 (CONFIG_OBS, CONFIG_SRCS, CONFIG_DEPS, CONFIG_INITS,
1689 CONFIG_LDFLAGS): New macros. Initialized by autoconf via
1691 (INTERNAL_LDFLAGS, CDEPS, LINTFILES, DEPFILES, SOURCES,
1692 INIT_FILES): Use $(CONFIG_...) instead of @CONFIG...@.
1694 * mi: New directory. MI interface to GDB.
1696 * defs.h (interpreter_p): Declare when UI_OUT.
1697 * top.c (gdb_init): When interpreter_p, check that the interpreter
1698 was recognized by one of the linked in interpreters.
1699 * main.c (interpreter_p): Define.
1700 (captured_main): When UI_OUT, check for ``-i <interpreter>'' option.
1701 * event-top.c (display_gdb_prompt): When interpreter_p, assume
1702 interpreter displays prompt.
1704 * breakpoint.c (print_it_typical, watchpoint_check,
1705 print_one_breakpoint, mention): When MI include additional
1706 target status information.
1707 * infrun.c (print_stop_reason, normal_stop): Ditto.
1709 2000-02-22 Jim Blandy <jimb@redhat.com>
1711 * gdbarch.sh: Make the `default' field really default to zero, as
1714 Bring COERCE_FLOAT_TO_DOUBLE under gdbarch's control.
1715 * valops.c (COERCE_FLOAT_TO_DOUBLE): Rework definition to be
1717 (default_coerce_float_to_double, standard_coerce_float_to_double):
1719 (value_arg_coerce): Adjust for new definition.
1720 * value.h (default_coerce_float_to_double,
1721 standard_coerce_float_to_double): New declarations for the above.
1722 * gdbarch.sh (coerce_float_to_double): New entry, replacing macro.
1723 * gdbarch.c, gdbarch.h: Regenerated.
1724 * tm-alpha.h, tm-fr30.h, tm-m32r.h, tm-mips.h, tm-hppa.h,
1725 tm-rs6000.h, tm-sh.h, tm-sparc.h (COERCE_FLOAT_TO_DOUBLE): Change
1727 * mips-tdep.c (mips_coerce_float_to_double): Supply our own custom
1729 (mips_gdbarch_init): Install that as our coerce_float_to_double
1732 2000-02-22 Kevin Buettner <kevinb@redhat.com>
1734 * ppc-linux-nat.c (supply_gregset, supply_fpregset): Add return
1736 * ppc-linux-tdep.c (ppc_linux_at_sigtramp_return_path): Add
1737 forward declaration.
1739 * ppc-linux-tdep.c (ppc_linux_frame_saved_pc): Handle case
1740 where the next frame is a signal handler caller.
1742 * config/powerpc/tm-linux.h (PUSH_ARGUMENTS): Remove extraneous
1744 (tm-linux.h): Include.
1745 (tm-sysv4.h): Don't include (directly). config/tm-linux.h will
1746 include this file for us.
1747 (REALTIME_LO, REALTIME_HI): Don't define. These are defined by
1748 config/tm-linux.h for us.
1749 (SOFUN_ADDRESS_MAYBE_MISSING): Define.
1751 2000-02-21 Kevin Buettner <kevinb@redhat.com>
1753 * Makefile.in (ppc-linux-nat.c, ppc-linux-tdep.c): New files.
1754 (ppc-linux-nat.o, ppc-linux-tdep.o): Add dependencies.
1755 * configure.tgt (powerpc-*-linux*): Separate from powerpc-*-eabi
1758 * ppc-linux-nat.c, ppc-linux-tdep.c, config/powerpc/linux.mt,
1759 config/powerpc/nm-linux.h, config/powerpc/tm-linux.h: New files.
1760 * config/powerpc/xm-linux.h: Substantially revised for native
1762 * config/powerpc/linux.mh (NAT_FILE): Redefine to be nm-linux.h.
1763 (NATDEPFILES): Update list to reflect the fact that we can
1766 * rs6000-tdep.c, config/rs6000/tm-rs6000.h
1767 (rs6000_frameless_function_invocation, rs6000_frame_saved_pc):
1768 Renamed; The former names were lacking the rs6000_ prefix.
1769 * rs6000-tdep.c (rs6000_frame_saved_pc): Call FRAME_CHAIN
1770 instead of rs6000_frame_chain.
1771 (rs6000_frame_chain): Call FRAMELESS_FUNCTION_INVOCATION instead
1772 of rs6000_frameless_function_invocation.
1774 2000-02-21 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1776 From Philippe De Muyter <phdm@macqel.be>
1778 * event-loop.c (handle_file_event): In case of poll, enable
1779 printing of informational message if an error/exception is
1780 detected on the file descriptor.
1782 2000-02-21 Jim Kingdon <kingdon@redhat.com>
1784 * MAINTAINERS (Misc): Clarify that yes, anyone can edit web pages.
1786 Mon Feb 21 12:50:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
1788 * buildsym.c: Include "language.h" and "expression.h" for
1789 longest_local_hex_string_custom.
1791 Mon Feb 21 11:17:18 2000 Andrew Cagney <cagney@b1.cygnus.com>
1793 * gdbarch.sh: Include <gdb_wait.h> instead of <wait.h>.
1794 * gdbarch.c: Already updated by Wed Feb 9 18:59:16 2000 Andrew
1795 Cagney <cagney@b1.cygnus.com>.
1797 Mon Feb 21 11:03:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1799 * MAINTAINERS: Update: IA-64 - Kevin Buettner; ARM - Fernando
1800 nasser, Jim Ingham and Scott Bambrough; GNU/Linux ARM - Scott
1801 Bambrough; event loop - Elena Zannoni; SDS and RDI/APD protocol -
1802 to Fernando Nasser and Jim Ingham; KOD - Fernando Nasser; MI -
1803 Andrew Cagney, Elena Zannoni and Fernando Nasser; Web pages - Jim
1805 * MAINTAINERS: Add Nick Clifton to write after approval list.
1807 Mon Feb 21 10:30:39 2000 Andrew Cagney <cagney@b1.cygnus.com>
1809 * MAINTAINERS: Add note on multiple maintainers.
1811 2000-02-19 Philippe De Muyter <phdm@macqel.be>
1813 * cli-out.c (cli_table_header): Type of parameter `alignment' is
1814 `enum ui_align', not `int'.
1815 (cli_field_string, cli_field_skip): Likewise.
1817 2000-02-18 Jim Blandy <jimb@redhat.com>
1819 From Jimmy Guo <guo@cup.hp.com>:
1820 * buildsym.h (add_free_pendings): Declare.
1821 * buildsym.c (add_free_pendings): New function.
1822 (make_blockvector): 32x64 fix using longest_local_hex_string().
1823 (start_subfile): initialize variable 'subfile'.
1825 2000-02-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
1827 * remote.c (remote_async_detach): Use target_mourn_inferior(), to
1828 make sure that all is cleaned up after we disconnect from the
1830 (remote_detach): Ditto.
1832 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1834 From Rodney Brown <RodneyBrown@pmsc.com>
1835 * ui-out.c (ui_out_set_flags): Fix typo, removing warning and
1836 potentially harming mistake.
1838 2000-02-17 Fernando Nasser <fnasser@totem.to.cygnus.com>
1840 * arm-tdep.c: Use header file instead of extern declarations for
1841 the {get,set}_arm_regname* functions.
1843 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1845 * configure.in: Replaces obsolete gdbtk-variable.c with
1847 * configure: Regenerate.
1848 * Makefile.in: Remove obsolete/extraneous references to
1851 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1853 * target.c (do_target_signal_to_host): Do not use REALTIME_LO in
1854 the conversion of the signal number. TARGET_SIGNAL_REALTIME_33 is
1855 33 by definition, whereas REALTIME_LO might be 32 on systems that
1856 have SIG32 such as Linux. Make sure that the signal number
1857 returned is within the range specified by REALTIME_LO and
1860 2000-02-16 Mark Kettenis <kettenis@gnu.org>
1862 * configure: Regenerated.
1864 2000-02-16 Fernando Nasser <fnasser@totem.to.cygnus.com>
1866 * arm-tdep.c (set_disassembly_flavor, arm_othernames,
1867 _initialize_arm_tdep): Allows the user to choose between any of
1868 the flavors available for the disassembly to be used in the "info
1869 reg" command and elsewhere in gdb. It prevents having to maintain
1870 this information in two places by using the data kept in the
1873 2000-02-09 Mark Kettenis <kettenis@gnu.org>
1875 * configure.in: Check for lwpid_t, psaddr_t, prgregset_t and
1876 prfpregset_t in <sys/procfs.h>.
1877 * config.in: Add HAVE_LWPID_T, HAVE_PSADDR_T, HAVE_PRGREGSET_T,
1879 * gdb_proc_service.h: Only provide typedefs for lwpid_t, psaddr_t,
1880 prgregset_t and prfpregset_t if they are not already present.
1882 Wed Feb 16 19:00:02 2000 Andrew Cagney <cagney@b1.cygnus.com>
1884 From 2000-01-26 Rodney Brown <RodneyBrown@pmsc.com>:
1885 * procfs.c: Define MERGEPID if not defined. For osf4.0e.
1887 2000-02-15 Jason Molenda (jsm@bugshack.cygnus.com)
1889 * Makefile.in (diststuff): Run 'diststuff' in doc/ subdir, not
1892 2000-02-15 Kevin Buettner <kevinb@redhat.com>
1894 Changes for AIX 4.3:
1895 * rs6000-tdep.c (rs6000_fix_call_dummy): Set TOC register
1896 to correct value for generic dummy frames. When using
1897 generic dummy frames, don't attempt to write TOC value or
1898 function to call into the call dummy.
1899 (rs6000_push_arguments): Adapt USE_GENERIC_DUMMY_FRAMES
1900 code to also handle the PowerOpen ABI.
1901 (ppc_push_return_address): Enable for all ports.
1902 * config/powerpc/tm-ppc-aix.h (USE_GENERIC_DUMMY_FRAMES,
1903 PUSH_DUMMY_FRAME, PUSH_RETURN_ADDRESS, GET_SAVED_REGISTER,
1904 CALL_DUMMY_BREAKPOINT_OFFSET, CALL_DUMMY_LOCATION,
1905 CALL_DUMMY_ADDRESS, CALL_DUMMY_START_OFFSET): Override defaults
1906 provided by generic RS6000 definitions so that call dummies
1907 are implemented using generic dummy frames instead.
1909 * rs6000-nat.c (store_inferior_registers): Call exec_one_dummy_insn()
1910 prior to changing the stack pointer via ptrace(). Also, ignore
1911 attempts to store to undefined registers that are less than
1914 * rs6000-tdep.c (DUMMY_FRAME_SIZE): Change size of the dummy
1915 frame from 436 to 448 to account for alignment padding.
1916 (rs6000_push_arguments): Obtain actual register size instead
1917 of assuming the register is 4 bytes long. [There's still
1918 more work to be done to totally remove the 4 byte assumption,
1919 however.] Make sure the stack is 16 byte aligned as required
1920 by the PowerOpen ABI. Also, make sure that small structures
1921 passed in registers are properly aligned within the register.
1923 2000-02-15 Jesper Skov <jskov@cygnus.co.uk>
1925 Patch applied by Kevin Buettner <kevinb@redhat.com>
1927 * rs6000-tdep.c (skip_prologue): skip copying of argument
1928 registers to local variable registers.
1930 2000-02-14 Jim Kingdon <kingdon@redhat.com>
1932 * elfread.c (elf_symtab_read): Revert changes by Amit S. Kale. A
1933 sym->section->index number is not a SECT_OFF_* code.
1935 Tue Feb 15 12:07:30 2000 Andrew Cagney <cagney@b1.cygnus.com>
1937 * MAINTAINERS (write after approval): Add H.J. Lu.
1939 2000-02-14 Nick Clifton <nickc@cygnus.com>
1941 * sh-tdep.c: Remove extraneous code.
1943 2000-02-14 Amit S. Kale <akale@veritas.com>
1945 * elfread.c (elf_symtab_read): Move the use of sym to after where
1947 Checked in by Jim Kingdon <kingdon@redhat.com>
1949 Mon Feb 14 15:39:01 2000 Andrew Cagney <cagney@b1.cygnus.com>
1951 * MAINTAINERS: Make Nick Duffek the UnixWare threads maintainer.
1953 Mon Feb 14 15:20:26 2000 Andrew Cagney <cagney@b1.cygnus.com>
1955 From 1999-11-24 Jason Merrill <jason@casey.cygnus.com>:
1956 * dwarf2read.c: (die_is_declaration): New fn.
1957 (read_structure_scope): Use it.
1959 * dwarf2read.c: (die_is_declaration): Convert to ISO-C.
1961 2000-02-10 J.T. Conklin <jtc@redback.com>
1963 * config/i386/nbsd.mt (GDBSERVER_DEPFILES): Add low-nbsd.o
1964 * configure.tgt (i[3456]86-*-netbsd*): add gdbserver to
1966 * gdbserver/low-nbsd.c: New file.
1968 * gdbserver/Makefile.in: convert to autoconf.
1969 * gdbserver/configure.in: likewise.
1970 * gdbserver/configure: generate.
1972 Sun Feb 13 11:21:00 2000 Andrew Cagney <cagney@b1.cygnus.com>
1974 * CONTRIBUTE: New file. How to contribute to GDB.
1976 Sun Feb 13 10:34:48 2000 Andrew Cagney <cagney@b1.cygnus.com>
1978 * MAINTAINERS: Add Eli Zaretskii to djgpp maintiners. Add Kevin
1979 Buettner to powerpc maintainers. Make Kevin Buettner the
1980 GNU/LINUX PPC native maintainer. Add J.T. Conklin, Jim Kingdon
1981 and Jason Molenda to write after aproval list.
1983 Sun Feb 13 10:18:44 2000 Andrew Cagney <cagney@b1.cygnus.com>
1985 * MAINTAINERS: Reformat. Separate into check-in categories.
1987 Sat Feb 12 01:08:21 EST 2000 Nicholas Duffek <nsd@cygnus.com>
1989 * uw-thread.c: Remove __FUNCTION__ GNUism.
1991 2000-01-17 Amit S. Kale <akale@veritas.com>
1993 * elfread.c (elf_symtab_read): Use offset for the section in which a
1994 symbol resides, instead of .text section for calculating address of a
1996 Checked in by Jim Kingdon <kingdon@redhat.com>
1998 2000-02-10 Mark Kettenis <kettenis@gnu.org>
2000 * gnu-nat.c: Remove hackery to include <bits/waitflags.h>. It is
2001 no longer necessary now we have gdb_wait.h.
2003 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2005 * gnu-nat.c (proc_string): Make global.
2006 (do_mach_notify_dead_name): Suppress dead name notifications if we
2007 know that the task is dead.
2009 1999-12-13 Mark Kettenis <kettenis@gnu.org>
2011 * gnu-nat.c (inf_validate_task_sc): Get task info via proc server
2012 instead of directly from the kernel. Add some hackery to make
2013 sure that the info isn't influenced by suspension of the task in
2014 the proc server itself.
2016 2000-02-10 Jim Kingdon <kingdon@redhat.com>
2018 * defs.h (MERGEPID): Added. Patch submitted by Andrew Hobson and
2019 approved by Michael Snyder.
2021 2000-02-09 Mark Kettenis <kettenis@gnu.org>
2023 * linux-thread.c: Include defs.h before gdb_wait.h.
2025 Wed Feb 9 18:59:16 2000 Andrew Cagney <cagney@b1.cygnus.com>
2027 * Makefile.in (wait_h): Delete macro. Update all dependencies
2028 specifying gdb_wait.h instead.
2030 * ser-unix.c, ser-pipe.c, remote.c, remote-udi.c, remote-sds.c,
2031 remote-os9k.c, remote-es.c, remote-rdp.c, remote-vx960.c,
2032 remote-vx.c, remote-st.c, remote-nindy.c, remote-mm.c,
2033 convex-xdep.c, convex-tdep.c, target.c, win32-nat.c, standalone.c,
2034 remote-vxmips.c, remote-vxsparc.c, remote-vx68.c, remote-vx29k.c,
2035 remote-sim.c, remote-rdi.c, remote-mips.c, remote-eb.c,
2036 remote-e7000.c, remote-bug.c, remote-array.c, remote-adapt.c,
2037 ppc-bdm.c, ocd.c, monitor.c, m3-nat.c, linux-thread.c,
2038 infttrace.c, lin-thread.c, infptrace.c, gnu-nat.c, gdbarch.c,
2039 fork-child.c, command.c: Include "gdb_wait.h" instead of <wait.h>
2041 * nindy-share/nindy.c, nindy-share/Onindy.c: Ditto.
2043 * gdb_wait.h: New file. Based on ../include/wait.h. Include
2044 <sys/wait.h> or <wait.h> and then define any missing WIF macros.
2046 Wed Feb 9 01:14:54 2000 Andrew Cagney <cagney@amy.cygnus.com>
2048 * config/d10v/tm-d10v.h (NO_EXTRA_ALIGNMENT_NEEDED): Define.
2049 * config/d10v/tm-d10v.h (STACK_ALIGN): Define.
2050 (d10v_stack_align): Declare.
2051 * d10v-tdep.c (d10v_stack_align): Define.
2053 1999-08-23 J.T. Conklin <jtc@redback.com>
2055 * top.c (remote_timeout): Change default to 2. Add comment
2056 explaining history of changes to the default value.
2057 * remote.c (_initialize_remote): Remove code that adds set/
2058 show remotetimeout, as that's also done in top.c
2060 1999-10-18 J.T. Conklin <jtc@redback.com>
2062 * m32r-stub.c, sparcl-stub.c, sparclet-stub.c (handle_exception):
2063 Return E01 instead of P01 when 'P' command fails.
2065 2000-02-05 J.T. Conklin <jtc@redback.com>
2067 * remote.c (putpkt_binary): Handle NAK from target stub.
2069 2000-02-08 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2071 * configure.in: Remove the addition of sol-thread.c to the
2072 CONFIG_INITS list. This caused problems with init.c, because
2073 sol-thread.c would be grepped twice for _initialize_* functions.
2075 * Makefile.in: Add FIXME for init.c.
2077 2000-02-07 Jim Kingdon <kingdon@redhat.com>
2079 Clean up compiler warnings:
2080 * bcache.h, bcache.c, c-valprint.c, coffread.c, stabsread.c,
2081 stack.c, valprint.c: Change variables to unsigned.
2082 * bcache.c: Rearrange to avoid warnings about variables not being set.
2083 * c-lang.c, ch-lang.c, f-lang.c, m2-lang.c: Include valprint.h
2084 rather than declaring print_max and repeat_count_threashold
2085 ourselves (incorrectly).
2086 * valprint.h: Do declare repeat_count_threashold.
2087 * ch-exp.c: Use default case for internal error.
2088 * findvar.c: Don't omit argument type.
2089 * symtab.c: Remove unused variable.
2091 2000-02-04 Jim Blandy <jimb@redhat.com>
2093 * c-typeprint.c (remove_qualifiers): New function.
2094 (c_type_print_base): Use it to remove qualifiers from C++
2095 qualified names, not strrchr.
2097 * c-typeprint.c (c_type_print_base): Recognize type conversion
2098 operators by calling is_type_conversion_operator.
2099 (is_type_conversion_operator): New function.
2101 2000-02-04 Nick Clifton <nickc@cygnus.com>
2103 * config/arm/tm-arm.h (LOWEST_PC): Define.
2105 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2107 * infrun.c (resume): Make just one call to target_resume(), instead
2108 of four: set up correct parameters in all the cases ahead of time,
2109 and do call at the end.
2111 2000-02-04 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2113 * config/powerpc/tm-ppc-eabi.h: Define
2114 SOFUN_ADDRESS_MAYBE_MISSING.
2116 2000-02-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2118 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy
2121 Fri Feb 4 22:42:36 2000 Andrew Cagney <cagney@b1.cygnus.com>
2123 * Makefile.in (INIT_FILES): Append CONFIG_INITS
2124 * configure.in (CONFIG_INIT): Initialize.
2125 (links): Link srcdir/gdbtk/library to gdbtcl2.
2126 * gdbtcl2: Moved to gdbtk/library.
2127 ChangeLog-gdbtk, gdbtk-cmds.c, gdbtk-hooks.c, gdbtk-variable.c,
2128 gdbtk-varobj.c, gdbtk-wrapper.c, gdbtk-wrapper.h, gdbtk.c,
2129 gdbtk.h: Moved to gdbtk/generic.
2131 2000-02-03 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2133 * printcmd.c (build_address_symbolic): New function. Returns all
2134 the parts that are necessary to print an address in a symbolic
2136 (print_address_symbolic): Split into a printing part and an
2137 information building part, build_address_symbolic().
2139 * defs.h (build_address_symbolic): Export.
2141 2000-02-03 Jim Blandy <jimb@redhat.com>
2143 * dwarf2read.c (decode_locdesc): Add support for the DW_OP_bregx
2146 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2148 * arm-tdep.c (arm_push_arguments): Fix passing of floating point
2149 arguments on dummy frames.
2151 2000-02-02 Fernando Nasser <fnasser@totem.to.cygnus.com>
2153 * arm-tdep.c (arm_pc_is_thumb_dummy): Account for large dummy frames.
2154 (arm_pop_frame): Account fr dummy frames (as opposed to real ones).
2156 2000-02-01 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2158 * remote.c (getpkt_sane): New function. It is the old getpkt(),
2159 which now returns a timeout indication.
2160 (getpkt): New function. Wrapper for getpkt_sane(), so that return
2161 value can still be ignored.
2163 Tue Feb 1 18:47:31 2000 Andrew Cagney <cagney@b1.cygnus.com>
2165 * top.c (print_gdb_version): Print ``UI_OUT'' when configured with
2168 Tue Feb 1 00:17:12 2000 Andrew Cagney <cagney@b1.cygnus.com>
2170 * ui-file.c, ui-file.h: Rename gdb-file.h, gdb-file.c. Rename
2171 ``struct gdb_file'' to ``struct ui_file''. Delete typedef
2174 * Makefile.in: Update.
2176 * ax-gdb.c, ax-general.c, ax.h, buildsym.c, c-lang.c, c-lang.h,
2177 c-typeprint.c, c-valprint.c, ch-lang.c, ch-lang.h, ch-typeprint.c,
2178 ch-valprint.c, command.c, command.h, convex-tdep.c, corefile.c,
2179 cp-valprint.c, d10v-tdep.c, d30v-tdep.c, defs.h, expprint.c,
2180 expression.h, f-lang.c, f-lang.h, f-typeprint.c, f-valprint.c,
2181 frame.h, gdb-events.sh, gdb-file.c, gdb-file.h, gdbcmd.h,
2182 gdbtypes.h, hppa-tdep.c, jv-lang.c, jv-lang.h, jv-typeprint.c,
2183 jv-valprint.c, language.c, language.h, m2-lang.c, m2-lang.h,
2184 m2-typeprint.c, m2-valprint.c, m3-nat.c, main.c, monitor.c,
2185 printcmd.c, pyr-tdep.c, remote-mips.c, remote-sim.c, remote-udi.c,
2186 remote.c, scm-lang.c, scm-lang.h, scm-valprint.c, ser-e7kpc.c,
2187 ser-go32.c, ser-mac.c, ser-ocd.c, ser-unix.c, ser-unix.h,
2188 serial.c, serial.h, stack.c, symfile.c, symmisc.c, tahoe-tdep.c,
2189 target.c, target.h, top.c, top.h, typeprint.c, typeprint.h,
2190 utils.c, v850ice.c, valprint.c, valprint.h, value.h,
2191 config/pa/tm-hppa.h: Update.
2192 * cli-out.c, cli-out.h, ui-out.c, ui-out.h, varobj.c: Update.
2194 2000-01-31 Jason Molenda (jsm@bugshack.cygnus.com)
2196 * config/alpha/alpha-osf2.mh, config/alpha/alpha-osf3.mh,
2197 config/i386/i386dgux.mh, config/i386/i386sol2.mh,
2198 config/i386/i386v4.mh, config/i386/i386v42mp.mh,
2199 config/i386/ncr3000.mh, config/m68k/m68kv4.mh,
2200 config/m88k/delta88v4.mh, config/mips/irix4.mh,
2201 config/mips/irix5.mh, config/mips/mipsv4.mh,
2202 config/powerpc/solaris.mh (NATDEPFILES): Change references to
2203 proc_api.o, proc_events.o, proc_flags.o, and proc_why.o to
2204 proc-api.o, proc-events.o, proc-flags.o, and proc-why.o.
2206 Mon Jan 31 17:14:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
2208 * top.c (fputs_unfiltered_hook): Moved to tui/tui-file.c.
2210 * main.c (captured_main): Only use the legacy tui_file code when
2211 linking in older code such as the TUI.
2213 * gdb-file.h, gdb-file.c: New files.
2214 * utils.c, defs.h (struct gdb_file, gdb_file_new, gdb_file_delete,
2215 null_file_isatty, null_file_rewind, null_file_put,
2216 null_file_flush, null_file_write, null_file_fputs,
2217 null_file_delete, gdb_file_data, gdb_flush, gdb_file_isatty,
2218 gdb_file_rewind, gdb_file_put, gdb_file_write, fputs_unfiltered,
2219 set_gdb_file_flush, set_gdb_file_isatty, set_gdb_file_rewind,
2220 set_gdb_file_put, set_gdb_file_write, set_gdb_file_fputs,
2221 set_gdb_file_data, struct accumulated_gdb_file,
2222 do_gdb_file_xstrdup, gdb_file_xstrdup, struct mem_file):
2223 mem_file_new, mem_file_delete, mem_fileopen, mem_file_rewind,
2224 mem_file_put, mem_file_write, struct stdio_file): stdio_file_new,
2225 stdio_file_delete, stdio_file_flush, stdio_file_write,
2226 stdio_file_fputs, stdio_file_isatty, stdio_fileopen, gdb_fopen):
2227 Moved to gdb-file.h and gdb-file.c.
2228 * utils.c (enum streamtype, struct tui_stream, tui_file_new,
2229 tui_file_delete, tui_fileopen, tui_sfileopen, tui_file_isatty,
2230 tui_file_rewind, tui_file_put, tui_file_fputs,
2231 tui_file_get_strbuf, tui_file_adjust_strbuf, tui_file_flush,
2232 fputs_unfiltered_hook):
2233 Moved to tui/tui-file.c and tui/tui-file.h.
2235 * Makefile.in (COMMON_OBS): Add gdb-file.o, tui-file.o.
2236 (tui-file.o, gdb-file.o): Add dependencies.
2237 (corefile.o, main.o, utils.o, simmisc.o): Update dependencies.
2238 * main.c: #include tui/tui-file.h.
2240 2000-01-28 Fred Fish <fnf@cygnus.com>
2242 * findvar.c (value_from_register): Special case handling of D10V
2243 pointer values fetched from registers.
2245 2000-01-28 Fernando Nasser <fnasser@totem.to.cygnus.com>
2247 * arm-tdep.c (thumb_skip_prologue, thumb_scan_prologue): Add
2248 support for new style thumb prologues.
2250 2000-01-28 Nick Clifton <nickc@redhat.com>
2252 * arm-tdep.c: Remove extraneous dash at start of strings
2253 introduced in previous delta.
2255 2000-01-27 Nick Clifton <nickc@redhat.com>
2257 * arm-tdep.c: Replace uses of arm_toggle_renames() with
2258 parse_arm_disassembler_option().
2260 2000-01-27 Jim Blandy <jimb@cygnus.com>
2262 * symtab.c (decode_line_1): Don't let commas that are within
2263 quotes or parenthesis terminate the line spec. Don't use pp when
2264 removing the final double quote of a double-quoted string. Don't
2265 forget to skip the opening double quote. I have no clue whether
2266 this change is correct; probably we've just moved this function
2267 from one buggy place to another buggy place, and never came within
2268 an outhouse whiff of correctness.
2269 (find_toplevel_char): New function.
2271 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2273 * arm-tdep.c (arm_push_arguments): Set the thumb mode bit when
2274 passing the pointer to a thumb function as an argument.
2276 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2278 * remote-rdi.c (arm_rdi_mourn_inferior): Make sure breakpoints
2279 are reinserted for another run.
2281 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2283 * cli-out.c (cli_filed_string): Test for NULL string.
2285 2000-01-27 Fernando Nasser <fnasser@totem.to.cygnus.com>
2287 * infcmd.c (run_stack_dummy): Account for a random signal stopping
2288 the inferior as well as breakpoints being hit while performing an
2289 inferior function call.
2290 * valops.c (hand_function_call): Ditto.
2292 2000-01-27 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2294 From Mark Kettenis <kettenis@gnu.org>
2296 * config/i386/tm-i386gnu.h (THREAD_STATE_FLAVOR): Define to
2297 i386_REGS_SEGS_STATE.
2298 (HAVE_I387_REGS): Define.
2299 (FLOAT_INFO): Remove.
2300 * i386gnu-nat.c: Almost completely rewritten to use new i386
2301 register layout and `float info' implementation.
2302 * gnu-nat.c (inf_update_procs, proc_get_state, proc_string):
2303 Move prototypes from here.
2304 * gnu-nat.h: To here.
2306 2000-01-24 Kevin Buettner <kevinb@redhat.com>
2308 * utils.c (get_field, put_field): Fix buffer underruns and
2309 overruns. Also, handle case where total_len is not evenly
2311 (getfield): Make sure zeroing of unwanted bits occurs even
2312 when bit field to extract does not straddle two or more
2315 2000-01-23 Christopher Faylor <cgf@cygnus.com>
2317 * defs.h: Add gdb_thread_select declaration.
2319 2000-01-23 Kevin Buettner <kevinb@redhat.com>
2321 * linux-thread.c (_initialize_linuxthreads): Make sure that
2322 linuxthreads_block_mask does not block SIGCHLD.
2324 2000-01-20 Fernando Nasser <fnasser@totem.to.cygnus.com>
2326 * rdi-share/devsw.c (openLogFile): On cygwin, set the log mode to
2327 text so that new lines work properly.
2329 2000-01-18 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2331 * proc-utils.h: New file. Export functions from proc-*.c.
2333 * proc_api.c: Rename to:
2334 * proc-api.c: New file. Add include of proc-utils.h.
2336 * proc_events.c: Rename to:
2337 * proc-events.c: New file.
2339 * proc_flags.c: Rename to:
2340 * proc-flags.c: New file.
2342 * proc_why.c: Rename to:
2343 * proc-why.c: New file. Add include of proc-utils.h.
2345 * procfs.c: Add includes of gdbthread.h, sys/wait.h, signal.h,
2346 ctype.h, proc-utils.h.
2347 (find_procinfo_or_die): Add braces to avoid ambiguous else clause.
2348 (open_procinfo_files): Conditionalize local variable tmp, to avoid
2350 (proc_iterate_over_mappings): Conditionalize local vars mapfd and
2352 (procfs_wait): Adjust format in some printf_filetered calls to
2353 avoid compiler warnings.
2354 (make_signal_thread_runnable): Ifdef 0. The calls to this function
2355 are also ifdef'd 0 .
2356 (procfs_resume): Add parentheses around '&&' operation.
2357 (procfs_set_exec_trap): Remove unused variable.
2358 (info_proc_cmd): Add braces to avoid ambiguous else clause.
2360 * Makefile.in (procfs.o, proc-api.o, proc-events.o, proc-flags.o,
2361 proc-why.o): Update dependencies.
2363 * config/sparc/sun4sol2.mh (NATDEPFILES): Change proc_*.o files to
2366 2000-01-17 Jason Molenda (jsm@bugshack.cygnus.com)
2368 * configure.in (NEW_PROC_API): Fix Unixware-matching regexp.
2369 Fix from Robert Lipe <robertl@sco.com>.
2370 * configure: Regenerated.
2372 2000-01-17 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2374 * stack.c (print_frame_info_base): Break up into the frame info
2375 (location) printing part and the rest (source line printing).
2376 (print_frame): New function. Take care of printing the location
2380 * infrun.c (normal_stop): Use enum values rather than integers for the
2381 source_flag to be passed to show_and_print_stack_frame().
2384 * frame.h (print_what): New enum for 'source' argument to
2385 print_frame_info_base(). Use this instead of obscure numbers.
2388 Sun Jan 16 17:58:00 2000 David Taylor <taylor@texas.cygnus.com>
2390 * event-top.c (stdin_event_handler): call quit_command rather than
2391 exit -- run cleanups, give target code a chance to say goodbye to
2392 the target. Fixes bug where the inferior processes were left
2393 around on Solaris (and probably elsewhere) by the testsuite.
2395 2000-01-14 Mark Salter <msalter@cygnus.com>
2397 * v850-tdep.c (v850_target_architecture_hook): Setup correct
2398 machine id for disassembly.
2400 2000-01-13 Jim Blandy <jimb@cygnus.com>
2402 * i386-linux-nat.c (fill_gregset): Pass the correct arguments to
2403 convert_to_regset, when regno indicates a specific register.
2405 Thu Jan 13 23:34:17 EST 2000 Nicholas Duffek <nsd@cygnus.com>
2407 * uw-thread.c: Document libthread.so debugging interface. Minor
2408 comment and formatting tweaks.
2409 (DEBUG): #define as 0 instead of 1.
2410 (CALL_BASE): Include function name in error msg.
2411 (libthread_stub): Adjust inferior_pid after thread exit.
2412 (uw_thread_create_inferior): Deactivate uw_thread_ops before
2413 asking procfs_ops to create inferior.
2414 (libthread_init): Don't return nonlocally on error.
2416 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2418 * rdi-share/ardi.c (negotiate_params): Fix initialization of static
2421 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2423 * remote-rdi.c (arm_rdi_open): Call arm-rdi-close() to make sure
2424 both sides are on the same state.
2426 2000-01-12 Fernando Nasser <fnasser@totem.to.cygnus.com>
2428 * rdi-share/serdrv.c (find_baud_rate): Fix entries for 57600 and
2429 115200 (minor syntax mistake).
2431 2000-01-12 Jim Blandy <jimb@cygnus.com>
2433 * config/sparc/tm-sun4sol2.h (MERGEPID): Provide a definition for
2434 this here, to go along with the definitions of PIDGET and TIDGET.
2436 2000-01-12 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2438 * thread.c (do_captured_thread_select): New function. Switch
2439 current thread, safely from within catch_errors().
2440 (gdb_thread_select): New function. Switch threads safely.
2441 (thread_command): Use gdb_thread_select().
2443 (do_captured_list_thread_ids): New function.
2444 (gdb_list_thread_ids): New function.
2446 * defs.h (gdb_thread_select, gdb_list_thread_ids): Export.
2448 2000-01-11 Christopher Faylor <cgf@cygnus.com>
2450 * configure.in: Avoid linking -limagehlp unless it's a native build.
2451 * configure: Regenerate.
2452 * thread.cc (add_thread): Clear private data pointer here or suffer
2453 strange behavior when it is checked for NULL later.
2455 2000-01-09 Christopher Faylor <cgf@cygnus.com>
2457 * win32nat.c (handle_exceptions): Handle various arithmetic exceptions.
2458 * configure.in: Add an additional library to cygwin link.
2459 * configure: Regenerate.
2461 Patch from Egor Duda <deo@logos-m.ru>:
2462 * coffread.c (coff_symfile_read): Reinstate ability to recognize "pe"
2465 2000-01-07 Michael Snyder <msnyder@cleaver.cygnus.com>
2467 * uw-thread.c: New file to support UnixWare user-mode threads:
2468 contributed by Nickolas Duffek <nsd@cygnus.com>.
2469 * target.h (struct target_ops): New vector, to_extra_thread_info,
2470 allows back-ends to give extra details in info thread display.
2471 (target_extra_thread_info): define new macro.
2472 (target_find_new_threads): simplify macro. Cleanup comments.
2473 * target.c (to_extra_thread_info): default and inherit new vector.
2474 (cleanup_target): eliminate PARAMS, break up long lines,
2475 provide default definition for to_extra_thread_info, and
2476 to_find_new_threads. Default to_thread_alive and to_query
2477 to return_zero, not target_ignore (they each return int not void).
2478 (debug_to_find_new_threads): new debug entry.
2479 (setup_target_debug): add debug_to_find_new_threads.
2480 * gdbthread.h: export struct thread_info, find_thread_pid, and
2481 iterate_over_threads. Add comments. Eliminate PARAMS. Update
2482 copyright. Add new private data pointer for use by target back-ends.
2483 * thread.c (struct thread_info): move definition to gdbthread.h.
2484 (find_thread_pid): new exported function for thread lookup.
2485 (iterate_over_threads): new exported function for applying
2486 arbitrary operations to threads. Update copyright to 2000.
2487 (info_threads_command): use new target_extra_thread_info vector
2488 to display extra information about each thread (if implemented).
2489 * config/i386/tm-i386v42mp.h: remove obsolete #defines for procfs.
2490 Add defines for PIDGET, etc.
2491 * config/i386/tm-i386sol2.h: ditto.
2492 * config/sparc/tm-sun4sol2.h: ditto.
2493 * config/i386/i386v42mp.mh: add uw-thread.o to NATDEPFILES.
2494 * testsuite/gdb.threads/pthreads.exp: Try to link with -lthread
2495 if -lpthread and -lpthreads fail.
2497 * procfs.c: (PIDGET, TIDGET, MERGEPID): change default to no-op.
2498 (proc_flags): combine flags that UnixWare splits into two locations.
2499 (proc_modify_flag): add support for PR_KLC (kill on last close).
2500 (proc_[un]set_kill_on_last_close): new functions.
2502 2000-01-07 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2504 * infrun.c (normal_stop): Print out thread id when we stop.
2506 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2508 * remote.c (remote_open_1): Fix message so it does not imply a
2509 specific syntax for serial ports, as it is OS dependent.
2510 (remote_async_open_1): Ibid.
2511 (init_remote_ops): Ibid.
2513 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2515 * rdi-share/serdrv.c (SerialOpen): Use speed from "-b" argument or
2516 "set remotebaud" command (if set) when no speed is specified on
2517 the "target rdi" command.
2519 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2521 * rdi-share/serdrv.c (find_baud_rate): Add entries for 57600 and
2523 (baud_options[]): Ibid.
2525 2000-01-06 Fernando Nasser <fnasser@totem.to.cygnus.com>
2527 * rdi-share/unixcomm.c: Fix SERIAL_PREFIX so it matches the prefix
2528 used by each operating system.
2530 2000-01-06 Elena Zannoni <ezannoni@kwikemart.cygnus.com>
2532 * breakpoint.c (until_break_command): Add an argument for the
2533 continuation, the beginning of the cleanups set up by this
2535 (until_break_command_continuation): Do cleanups until the one
2536 passed in as argument instead of doing all of them.
2538 * infcmd.c (finish_command_continuation): Expect a new argument,
2539 which indicates up to where to do cleanups. Update calls to
2540 do_exec_cleanups to use this marker, instead of ALL_CLEANUPS.
2541 (finish_command): Add another argument for the continuation: the
2542 starting cleanup for this command.
2544 2000-01-05 Fernando Nasser <fnasser@totem.to.cygnus.com>
2546 From Grant Edwards <grante@visi.com> (original patch from Thomas
2548 * rdi-share/ardi.c: Allow interruption of interruptible
2549 targets with a <CNTL-C>.
2551 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2553 * rdi-share/etherdrv.c (fetch_ports): Send extra words on request
2554 to control port to accommodate some versions of Angel.
2556 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2558 * rdi-share/devsw.c (dumpPacket): Fix source of channel information.
2559 Add interpretation for C Support Library packets.
2561 2000-01-04 Fernando Nasser <fnasser@totem.to.cygnus.com>
2563 * rdi-share/devsw.c (DevSW_Close): Remove const from argument that
2564 is now being modified.
2565 * rdi-share/devsw.h: Adjust declaration of the above funtion.
2567 For older changes see ChangeLog-99
2573 version-control: never