1 2011-05-30 Pedro Alves <pedro@codesourcery.com>
3 * target.h (enum inferior_event_type): Delete INF_QUIT_REQ.
4 * inf-loop.h (inferior_event_handler_wrapper): Delete.
5 * inf-loop.c (inferior_event_handler_wrapper): Delete.
6 (inferior_event_handler): Don't handle INF_QUIT_REQ.
7 * remote.c (_initialize_remote): Register
8 async_remote_interrupt_twice directly as
9 sigint_remote_twice_token event.
11 2011-05-30 Pedro Alves <pedro@codesourcery.com>
13 * target.h (enum inferior_event_type): Delete INF_ERROR.
14 * inf-loop.c (inferior_event_handler): Don't handle INF_ERROR.
16 2011-05-30 Pedro Alves <pedro@codesourcery.com>
18 * interps.c (interp_set): Don't cancel continuations.
20 2011-05-30 Jan Kratochvil <jan.kratochvil@redhat.com>
22 * linux-nat.c (linux_lwp_is_zombie): Use xsnprintf.
24 2011-05-30 Pedro Alves <pedro@codesourcery.com>
26 * continuations.h (continuation_ftype): Add `err' parameter.
28 (do_all_continuations, do_all_continuations_thread)
29 (do_all_intermediate_continuations)
30 (do_all_intermediate_continuations_thread)
31 (do_all_inferior_continuations): Add `err' parameter.
32 * continuations.c (do_my_continuations_1, do_my_continuations)
33 (do_all_inferior_continuations, do_all_continuations_ptid)
34 (do_all_continuations_thread_callback)
35 (do_all_continuations_thread, do_all_continuations)
36 (do_all_intermediate_continuations_thread_callback)
37 (do_all_intermediate_continuations_thread)
38 (do_all_intermediate_continuations): Add `err' parameter, and pass
39 it down all the way to the continuations proper.
40 * inf-loop.c (inferior_event_handler): If fetching an inferior
41 event throws an error, don't pop the target, and still call the
42 continuations, but with `err' set. Adjust all other continuation
44 * breakpoint.c (until_break_command_continuation): Add `err'
46 * infcmd.c (step_1_continuation): Add `err' parameter. Don't
47 issue another step if `err' is set.
48 (struct until_next_continuation_args): New.
49 (until_next_continuation): Add `err' parameter. Adjust.
50 (until_next_command): Adjust.
51 (struct finish_command_continuation_args): Add `thread' field.
52 (finish_command_continuation): Add `err' parameter. Handle it.
53 (finish_forward): Adjust.
54 (attach_command_continuation): Add `err' parameter. Handle it.
55 * infrun.c (infrun_thread_stop_requested_callback): Adjust to
56 cancel the continuations.
57 * interps.c (interp_set): Adjust to cancel the continuations.
58 * thread.c (clear_thread_inferior_resources): Adjust to cancel the
59 continuations rather than discarding.
60 (free_thread): Don't clear thread inferior resources here.
61 (delete_thread_1): Do it here instead. And do it before removing
62 the thread from the threads list. Tag the thread as exited before
63 clearing thread inferior resources.
65 2011-05-30 Joel Brobecker <brobecker@adacore.com>
67 * infcall.c (call_function_by_hand): Rephrase error message.
69 2011-05-27 Pedro Alves <pedro@codesourcery.com>
71 * defs.h (struct thread_info, struct inferior): Delete forward
73 * breakpoint.h (struct thread_info): New forward declaration.
74 * observer.sh (struct inferior): New forward declaration.
75 * python/python-internal.h (struct inferior): New forward
78 2011-05-27 Pedro Alves <pedro@codesourcery.com>
80 * defs.h (struct continuation, continuation_ftype)
81 (continuation_free_arg_ftype, add_continuation)
82 (do_all_continuations, do_all_continuations_thread)
83 (discard_all_continuations, discard_all_continuations_thread)
84 (add_intermediate_continuation, do_all_intermediate_continuations)
85 (do_all_intermediate_continuations_thread)
86 (discard_all_intermediate_continuations)
87 (discard_all_intermediate_continuations_thread)
88 (add_inferior_continuation, do_all_inferior_continuations)
89 (discard_all_inferior_continuations): Move to ...
90 * continuations.h: ... this new file.
91 * breakpoint.c, continuations.c, event-top.c, inf-loop.c,
92 infcmd.c, inferior.c, infrun.c, interps.c: Include
95 2011-05-27 Jan Kratochvil <jan.kratochvil@redhat.com>
96 Doug Evans <dje@google.com>
98 Fix PR 10970, PR 12702.
99 * linux-nat.c (linux_lwp_is_zombie): New function.
100 (wait_lwp): Initialize status. New variable prev_mask. Block signals.
101 Check for linux_lwp_is_zombie. Use WNOHANG and sigsuspend.
103 2011-05-27 Pedro Alves <pedro@codesourcery.com>
105 * defs.h (continuation_ftype, continuation_free_arg_ftype): New
107 (add_continuation, add_intermediate_continuation)
108 (add_inferior_continuation): Use them.
109 * continuations.c (struct continuation): Use them.
110 (make_continuation_ftype): Delete.
111 (make_continuation, add_inferior_continuation, add_continuation)
112 (add_intermediate_continuation): Use continuation_ftype and
113 continuation_free_arg_ftype. Rename parameters to shorter names.
115 2011-05-27 Pedro Alves <pedro@codesourcery.com>
117 * continuations.c (make_continuation): Make it return void.
118 (do_my_continuations): Rename to ...
119 (do_my_continuations_1): ... this. Remove old_chain parameter and
121 (do_my_continuations): New.
122 (discard_my_continuations): Rename to ...
123 (discard_my_continuations_1): ... this. Remove old_chain
124 parameter and adjust.
125 (discard_my_continuations): New.
126 (add_inferior_continuation): Simplify.
127 (do_all_inferior_continuations): Reimplement on top
129 (discard_all_inferior_continuations): Simplify.
130 (add_continuation): Simplify.
131 (do_all_continuations_ptid): Simplify.
132 (discard_all_continuations_thread_callback): Simplify.
133 (add_intermediate_continuation): Simplify.
134 (discard_all_intermediate_continuations_thread_callback):
137 2011-05-27 Pedro Alves <pedro@codesourcery.com>
139 * utils.c (struct continuation, add_continuation)
140 (add_inferior_continuation)
141 (do_all_inferior_continuations, discard_all_inferior_continuations)
142 (restore_thread_cleanup, do_all_continuations_ptid)
143 (do_all_continuations_thread_callback)
144 (do_all_continuations_thread, do_all_continuations)
145 (discard_all_continuations_thread_callback)
146 (discard_all_continuations_thread, discard_all_continuations)
147 (add_intermediate_continuation)
148 (do_all_intermediate_continuations_thread_callback)
149 (do_all_intermediate_continuations_thread)
150 (do_all_intermediate_continuations)
151 (discard_all_intermediate_continuations_thread_callback)
152 (discard_all_intermediate_continuations_thread)
153 (discard_all_intermediate_continuations): Move to ...
154 * continuations.c: ... this new file, and adjust to no longer
155 implement continuations on top of cleanups.
156 * Makefile.in (SFILES): Add continuations.c.
157 (COMMON_OBS): Add continuations.o.
159 2011-05-26 Pedro Alves <pedro@codesourcery.com>
161 * inferior.h (enum exec_direction_kind): Delete EXEC_ERROR.
162 * infrun.c (show_exec_direction_func): Don't handle EXEC_ERROR.
163 Internal error on invalid values.
164 * reverse.c: Don't handle EXEC_ERROR.
165 * mi/mi-main.c: Don't handle EXEC_ERROR.
167 2011-05-26 Pedro Alves <pedro@codesourcery.com>
169 * record.c: Include event-loop.h, inf-loop.h.
170 (record_beneath_to_async): New global.
171 (tmp_to_async): New global.
172 (record_async_inferior_event_token): New global.
173 (record_open_1): Don't error out if async is enabled.
174 (record_open): Handle to_async. Create an async event source in
176 (record_close): Delete the async event source.
177 (record_resumed): New global.
178 (record_execution_dir): New global.
179 (record_resume, record_core_resume): Set them. Register the
180 target on the event loop.
181 (record_wait): Rename to ...
182 (record_wait_1): ... this. Add more debug output. Handle
183 TARGET_WNOHANG, and the target beneath returning
184 TARGET_WAITKIND_IGNORE.
185 (record_wait): Reimplement on top of record_wait_1.
186 (record_async_mask_value): New global.
187 (record_async, record_async_mask, record_can_async_p)
188 (record_is_async_p, record_execution_direction): New functions.
189 (init_record_ops, init_record_core_ops): Install new methods.
190 * infrun.c (fetch_inferior_event): Temporarily switch the global
191 execution direction to the direction the target was going.
192 (execution_direction): Change type to int.
193 * target.c (default_execution_direction): New function.
194 (update_current_target): Inherit and de_fault
195 to_execution_direction.
196 * target.h (struct target_ops) <to_execution_direction>: New
198 (target_execution_direction): New macro.
199 * inferior.h (execution_direction): Change type to int.
201 2011-05-26 Pedro Alves <pedro@codesourcery.com>
203 * infcall.c (call_function_by_hand): Don't allow calling functions
204 in reverse execution mode.
206 2011-05-26 Pedro Alves <pedro@codesourcery.com>
208 * infcmd.c (finish_command): Allow async finish in reverse.
210 2011-05-26 Yao Qi <yao@codesourcery.com>
212 * gdb_thread_db.h: Delete. Move to ...
213 * common/gdb_thread_db.h: ... here.
215 2011-05-26 Pedro Alves <pedro@codesourcery.com>
217 * infcmd.c (finish_backward): Set a step-resume breakpoint at the
218 function's entry point instead of a manually managed momentary
219 breakpoint, and only ever issue one proceed call.
220 * infrun.c (handle_inferior_event) <BPSTAT_WHAT_STEP_RESUME>: If
221 doing a reverse-finish, switch to stepi mode, to do another step.
222 (insert_step_resume_breakpoint_at_sal): Make public.
223 (normal_stop): No need to save function value return registers if
225 * inferior.h (insert_step_resume_breakpoint_at_sal): Declare.
227 2011-05-26 Pedro Alves <pedro@codesourcery.com>
229 * breakpoint.h (enum bptype) <bp_hp_step_resume>: New.
230 (enum bpstat_what_main_action): Move BPSTAT_WHAT_STEP_RESUME
231 before BPSTAT_WHAT_STOP_SILENT. Add BPSTAT_WHAT_HP_STEP_RESUME
233 * breakpoint.c (update_breakpoints_after_exec): Also delete hp
234 step-resume breakpoints.
235 (print_it_typical): Handle bp_hp_step_resume.
236 (bpstat_what): Ditto.
237 (bptype_string): Ditto.
238 (print_one_breakpoint_location): Ditto.
239 (allocate_bp_location): Ditto.
241 (breakpoint_re_set_one): Ditto.
242 * infrun.c (handle_inferior_event): Adjust. Split
243 BPSTAT_WHAT_STEP_RESUME handling in BPSTAT_WHAT_STEP_RESUME and
244 BPSTAT_WHAT_HP_STEP_RESUME.
245 (insert_step_resume_breakpoint_at_sal): Rename to ...
246 (insert_step_resume_breakpoint_at_sal_1): ... this. Add bptype
247 parameter. Handle it.
248 (insert_step_resume_breakpoint_at_sal): Reimplement on top of
249 insert_step_resume_breakpoint_at_sal_1.
250 (insert_step_resume_breakpoint_at_frame): Rename to ...
251 (insert_hp_step_resume_breakpoint_at_frame): ... this. Adjust to
252 set a high-priority step-resume breakpoint.
253 (insert_step_resume_breakpoint_at_frame): Adjust comment.
254 (insert_step_resume_breakpoint_at_caller): Ditto.
256 2011-05-26 Pedro Alves <pedro@codesourcery.com>
258 * breakpoint.c (iterate_over_related_breakpoints): New.
259 (do_map_delete_breakpoint): New.
260 (delete_command): Pass do_map_delete_breakpoint to
261 map_breakpoint_numbers.
262 (do_disable_breakpoint): New.
263 (do_map_disable_breakpoint): Iterate over the breakpoint's related
265 (do_enable_breakpoint): Rename to ...
266 (enable_breakpoint_disp): ... this.
267 (enable_breakpoint): Adjust.
268 (do_enable_breakpoint): New.
269 (enable_once_breakpoint): Delete.
270 (do_map_enable_breakpoint): New.
271 (do_map_enable_once_breakpoint): New.
272 (enable_once_command, enable_delete_command)
273 (delete_trace_command): Iterate over the breakpoint's related
276 2011-05-26 Pedro Alves <pedro@codesourcery.com>
278 * alpha-tdep.c (alpha_cannot_fetch_register): Don't return true
279 for ALPHA_ZERO_REGNUM.
280 (alpha_supply_int_regs): Explicitly supply zero as the value for
281 ALPHA_ZERO_REGNUM in the register cache.
282 * alpha-nat.c (fetch_osf_core_registers): Ditto.
284 2011-05-26 Yao Qi <yao@codesourcery.com>
286 * gdb/gdb_thread_db.h: Remove HAVE_UINTPTR_T.
288 2011-05-26 Tristan Gingold <gingold@adacore.com>
290 * symfile.h (struct dwarf2_section_names): New type.
291 (struct dwarf2_debug_sections): New type.
292 (dwarf2_has_info): Add parameter.
293 * dwarf2read.c (dwarf2_elf_names): New variable.
294 (INFO_SECTION, ABBREV_SECTION, LINE_SECTION, LOC_SECTION)
295 (MACINFO_SECTION, STR_SECTION, RANGES_SECTION, TYPES_SECTION)
296 (FRAME_SECTION, EH_FRAME_SECTION, GDB_INDEX_SECTION): Remove.
297 (dwarf2_has_info): Add names parameter. Pass names
298 to dwarf2_locate_sections.
299 (section_is_p): Rewrite using the names parameter.
300 (dwarf2_locate_sections): Use section names from the names parameter.
301 * coffread.c (coff_symfile_read): Adjust call to dwarf2_has_info.
302 * elfread.c (read_psyms): Ditto.
303 * machoread.c (macho_symfile_read): Ditto.
305 2011-05-25 Andreas Schwab <schwab@redhat.com>
308 * event-loop.c (handle_file_event): Don't handle POLLHUP as error.
310 2011-05-24 Keith Seitz <keiths@redhat.com>
313 * linespec.c (keep_name_info): Add handling for "volatile" keyword.
314 (decode_compound): Unconditionally call keep_name_info.
316 2011-05-24 Pedro Alves <pedro@codesourcery.com>
318 * breakpoint.c (watchpoint_check): If the watchpoint went out of
319 scope, clear its command list.
320 (map_breakpoint_numbers): Don't walk the related breakpoints list
323 2011-05-24 Tom Tromey <tromey@redhat.com>
325 * MAINTAINERS: Move Jim Blandy to past maintainers.
327 2011-05-24 Tristan Gingold <gingold@adacore.com>
329 * symfile.h (enum dwarf2_section_enum): New type.
330 (dwarf2_get_section_info): New prototype.
331 * dwarf2read.c (dwarf2_get_section_info): Replace parameter
332 section_name by sect. Use a switch to select the info.
333 * dwarf2-frame.c (warf2_get_section_info): Remove prototype.
334 (dwarf2_build_frame_info): Adjust calls to dwarf2_get_section_info.
336 2011-05-24 Pedro Alves <pedro@codesourcery.com>
338 * solib-svr4.c (svr4_solib_create_inferior_hook): Skip setting
339 shared library event breakpoint if there's no execution.
341 2011-05-24 Thiago Jung Bauermann <bauerman@br.ibm.com>
343 * breakpont.c (remove_hw_watchpoints): Remove unused function.
344 * breakpoint.h remove_hw_watchpoints(): Remove prototype.
346 2011-05-23 Tom Tromey <tromey@redhat.com>
348 * c-lang.c (evaluate_subexp_c): Use expect_type if it is not
351 2011-05-23 Doug Evans <dje@google.com>
353 * python/lib/gdb/printing.py (register_pretty_printer): Add missing
354 entry for RuntimeError to doc string.
356 2011-05-23 Jerome Guitton <guitton@adacore.com>
358 * sparc-tdep.c (sparc_skip_stack_check): Recognize a new instruction
359 sequence for probing loops.
361 2011-05-23 Pedro Alves <pedro@codesourcery.com>
363 * infrun.c (user_visible_resume_ptid): Fix typos in describing
366 2011-05-21 Mark Kettenis <kettenis@gnu.org>
368 * sparc-nat.c (sparc_fetch_inferior_registers): Explicitly supply
369 zero as the value for %g0 in the register cache.
370 * sparc-tdep.c (sparc32_supply_gregset): Likewise.
371 * sparc64-tdep.c (sparc64_supply_gregset): Likewise.
373 2011-05-20 Pedro Alves <pedro@codesourcery.com>
375 * infrun.c (proceed): Set previous_inferior_ptid here.
376 (init_wait_for_inferior): Initialize previous_inferior_ptid from
377 inferior_ptid, not null_ptid.
378 (wait_for_inferior): Don't initialize previous_inferior_ptid here.
379 (fetch_inferior_event): Nor here.
381 2011-05-20 Pedro Alves <pedro@codesourcery.com>
383 * inf-loop.c (inferior_event_handler): Only output a message if
386 2011-05-20 Luis Machado <lgustavo@codesourcery.com>
388 * MAINTAINERS: Update my e-mail address.
390 2011-05-20 Pedro Alves <pedro@codesourcery.com>
392 * infrun.c (proceed): Switch the inferior event loop to
393 INF_EXEC_COMPLETE if the target refused to resume from a
396 2011-05-20 Pedro Alves <pedro@codesourcery.com>
398 * infcmd.c: Include "inf-loop.h".
399 (step_once): When stepping into an inline subroutine, pretend the
400 target has run. If the target can async, switch the inferior
401 event loop to INF_EXEC_COMPLETE.
402 * inferior.h (user_visible_resume_ptid): Declare.
403 * infrun.c (user_visible_resume_ptid): New function, factored out
406 * mi/mi-main.c (mi_execute_async_cli_command): Remove assertion
407 that the current thread is running. Merge async and sync
410 2011-05-20 Pedro Alves <pedro@codesourcery.com>
412 * infcmd.c (step_1): Simplify synchronous case.
414 2011-05-20 Pedro Alves <pedro@codesourcery.com>
416 * tracepoint.c: Include exceptions.h.
417 (TFILE_PID): Move higher in file.
418 (tfile_open): Delay pushing the tfile target until we're assured
419 the tfile header is present in the file. Wrap reading the initial
420 newline-terminated lines in TRY_CATCH. Pop the target if the
421 initial setup failed. Add the tfile's thread immediately
422 aftwards, before any non-essential setup. Don't skip
423 post_create_inferior if there are no traceframes present in the
425 (tfile_close): Remove redundant check for null before xfree call.
426 (tfile_thread_alive): New function.
427 (init_tfile_ops): Register it as to_thread_alive callback.
429 2011-05-20 Pedro Alves <pedro@codesourcery.com>
431 * tracepoint.c (tfile_open): Delete #if 0'd code.
433 2011-05-20 Jan Kratochvil <jan.kratochvil@redhat.com>
435 Fix -readnow for -gdwarf-4 unused type units.
436 * dwarf2read.c (struct signatured_type): Remove the field offset.
437 (create_signatured_type_table_from_index): Remove its initialization.
438 (create_debug_types_hash_table): Likewise. Initialize per_cu.offset
439 instead. Add a complaint call.
440 (process_psymtab_comp_unit): Change assignment to gdb_assert.
441 (process_type_comp_unit, lookup_die_type, dump_die_shallow)
442 (lookup_signatured_type_at_offset, read_signatured_type)
443 (write_one_signatured_type): Update the field for per_cu.
445 2011-05-19 Tom Tromey <tromey@redhat.com>
447 * python/py-inferior.c (python_inferior_exit): Use
449 (python_on_resume): Likewise.
451 2011-05-19 Matt Rice <ratmice@gmail.com>
453 * breakpoint.c (bpstat_do_actions_1): Call prevent_dont_repeat.
455 2011-05-19 Hui Zhu <teawater@gmail.com>
457 * tracepoint.c (tfile_trace_find): Return directly when num is -1.
459 2011-05-19 Hui Zhu <teawater@gmail.com>
461 * xcoffread.c (read_xcoff_symtab): Initialize fcn_aux_saved.
463 2011-05-18 Tom Tromey <tromey@redhat.com>
465 * dwarf2read.c (dwarf2_add_field): Constify.
466 * value.c (value_static_field): Constify.
467 * gdbtypes.h (struct main_type) <field.field_location.physname>:
469 * ax-gdb.c (gen_static_field): Constify
471 2011-05-18 Jan Kratochvil <jan.kratochvil@redhat.com>
473 * linux-nat.c (kill_callback): Use SIGKILL first.
475 2011-05-18 Joel Brobecker <brobecker@adacore.com>
477 * ada-lang.c (print_it_exception): Avoid use of sprintf.
479 2011-05-18 Tom Tromey <tromey@redhat.com>
481 * value.c (value_fn_field): Constify.
482 * symtab.c (gdb_mangle_name): Constify.
483 * stabsread.c (update_method_name_from_physname): Make 'physname'
485 * p-typeprint.c (pascal_type_print_method_args): Make arguments
486 const. Use explicit fputc_filtered loop.
487 (pascal_type_print_base): Constify.
488 * p-lang.h (pascal_type_print_method_args): Update.
489 * linespec.c (add_matching_methods): Constify.
490 (add_constructors): Likewise.
491 * jv-typeprint.c (java_type_print_base): Constify.
492 * gdbtypes.h (struct cplus_struct_type)
493 <fn_fieldlist.fn_field.physname>: Now const.
494 * dwarf2read.c (compute_delayed_physnames): Constify.
495 (dwarf2_add_member_fn): Likewise.
496 * c-typeprint.c (c_type_print_base): Constify. Use cleanups.
498 2011-05-18 Pedro Alves <pedro@codesourcery.com>
500 * infrun.c (resume): Mention which is the current thread, and its
501 current PC in debug output.
502 (prepare_to_proceed): Mention the thread switching in debug
505 2011-05-18 Tom Tromey <tromey@redhat.com>
507 * linux-thread-db.c (try_thread_db_load_from_pdir_1): Fix absolute
508 path check. Use xmalloc and cleanups.
509 (try_thread_db_load_from_dir): Use xmalloc and cleanups.
511 2011-05-17 Tom Tromey <tromey@redhat.com>
513 * cp-valprint.c (cp_print_value_fields): Catch errors from
516 2011-05-17 Tom Tromey <tromey@redhat.com>
518 * dwarf2read.c (dwarf2_get_die_type): Call
519 get_die_type_at_offset.
520 * dwarf2expr.c (dwarf_get_base_type): Handle NULL return from
521 get_base_type function.
523 2011-05-17 Tomas Martinec <fyzmat@gmail.com>
525 * infrun.c (handle_inferior_event) <handling deferred step>: Clear
528 2011-05-16 Doug Evans <dje@google.com>
530 * python/py-auto-load.c (source_section_scripts): Mention objfile
533 2011-05-15 Doug Evans <dje@google.com>
535 * linux-thread-db.c (try_thread_db_load_from_pdir_1): New function.
536 (try_thread_db_load_from_pdir): Call it. If unable to find
537 libthread_db in directory of libpthread, see if we're looking at
538 the separate-debug-info copy.
540 * python/py-autoload.c (print_script): Print "Missing" instead of
541 "No" for missing scripts.
542 (info_auto_load_scripts): Tweak "Loaded" column to fit "Missing".
544 2011-05-13 Doug Evans <dje@google.com>
546 * ui-file.c (stdio_file_write_async_safe): Add comment.
548 2011-05-14 Hui Zhu <teawater@gmail.com>
550 * ui-file.c (stdio_file_write_async_safe): Add empty check for build.
552 2011-05-13 Doug Evans <dje@google.com>
554 Support $pdir and $sdir in libthread-db-search-path.
555 * NEWS: Mention $sdir,$pdir.
556 * gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): Add $sdir:$pdir.
557 * linux-thread-db.c (try_thread_db_load_from_pdir): New function.
558 (try_thread_db_load_from_sdir): New function.
559 (try_thread_db_load_from_dir): New function.
560 (thread_db_load_search): Handle $pdir, $sdir. Remove trying of
561 system directories if search of libthread-db-search-path fails,
562 that is now done via $sdir.
563 (has_libpthread): New function.
564 (thread_db_load): Remove search for libthread_db in directory of
565 libpthread, that is now done via $pdir.
567 * NEWS: Mention "info auto-load-scripts".
568 * python/py-auto-load.c (struct auto_load_pspace_info): New member
569 script_not_found_warning_printed.
570 (init_loaded_scripts_info): Renamed from create_loaded_scripts_hash,
571 all callers updated. Initialize script_not_found_warning_printed.
572 (get_auto_load_pspace_data_for_loading): New function.
573 (maybe_add_script): New function.
574 (source_section_scripts): Simplify. Only print one warning regardless
575 of the number of auto-load scripts not found.
576 (clear_section_scripts): Clear script_not_found_warning_printed.
577 (auto_load_objfile_script): Record script in hash table.
578 (count_matching_scripts): New function.
579 (maybe_print_script): Renamed from maybe_print_section_script, all
580 callers updated. Rewrite to use ui_out_*.
581 (info_auto_load_scripts): Renamed from
582 maintenance_print_section_scripts, all callers updated.
583 (gdbpy_initialize_auto_load): "maintenance print section-scripts"
584 renamed as "info auto-load-scripts".
586 2011-05-13 Tom Tromey <tromey@redhat.com>
588 * dwarf2expr.c (read_uleb128): Cast intermediate result.
589 (read_sleb128): Likewise.
591 2011-05-13 Tom Tromey <tromey@redhat.com>
593 * dwarf2loc.c (disassemble_dwarf_expression): Fix instruction
596 2011-05-13 Doug Evans <dje@google.com>
598 * linux-nat.c (debug_linux_nat_async): Delete.
599 Replace all references to use debug_linux_nat instead.
600 (show_debug_linux_nat_async): Delete.
601 (sigchld_handler): Call ui_file_write_async_safe instead of
603 (_initialize_linux_nat): Remove `set debug lin-lwp-async'.
604 * ui-file.c (struct ui_file): New member to_write_async_safe.
605 (null_file_write_async_safe): New function.
606 (ui_file_write_async_safe): New function.
607 (set_ui_file_write_async_safe): New function.
608 (ui_file_new): Initialize to_write_async_safe.
609 (stdio_file_write_async_safe): New function.
610 (struct stdio_file): New member fd.
611 (stdio_file_new): Initialize to_write_async_safe, fd.
612 (stdio_file_read, stdio_file_isatty): New stdio->fd instead of calling
614 * ui-file.h (ui_file_write_async_safe_ftype): New typedef.
615 (set_ui_file_write_async_safe): Declare.
616 (ui_file_write_async_safe): Declare.
618 2011-05-13 Tom Tromey <tromey@redhat.com>
620 * utils.c (do_value_free): New function.
621 (make_cleanup_value_free): Likewise.
622 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle value
624 (dwarf2_loc_desc_needs_frame): Call
625 make_cleanup_value_free_to_mark.
626 * dwarf2expr.h (struct dwarf_expr_context) <mark>: Remove field.
627 * dwarf2expr.c (free_dwarf_expr_context): Don't call
629 (new_dwarf_expr_context): Don't call value_mark.
630 * dwarf2-frame.c (execute_stack_op): Call
631 make_cleanup_value_free_to_mark.
632 * defs.h (make_cleanup_value_free): Declare.
634 2011-05-13 Thiago Jung Bauermann <bauerman@br.ibm.com>
636 * mi/mi-main.c (mi_cmd_execute): Use cleanup from
637 prepare_execute_command.
638 * top.c (prepare_execute_command): Return cleanup.
639 (execute_command): Use cleanup from prepare_execute_command.
640 * top.h (prepare_execute_command): Change prototype to return
642 * defs.h (struct value): Add opaque declaration.
643 (make_cleanup_value_free_to_mark): Add prototype.
644 * utils.c (do_value_free_to_mark): New function.
645 (make_cleanup_value_free_to_mark): Likewise.
647 2011-05-12 Tom Tromey <tromey@redhat.com>
649 * dwarf2expr.c (execute_stack_op) <DW_OP_shr>: Unconditionally
650 cast left-hand-side to unsigned.
652 2011-05-12 Tom Tromey <tromey@redhat.com>
655 * value.h (value_from_contents): Declare.
656 * value.c (value_from_contents): New function.
657 * dwarf2read.c (dwarf_stack_op_name): Add new values.
658 (dwarf2_get_die_type): New function.
659 * dwarf2loc.c (dwarf_expr_get_base_type): New function.
660 (allocate_piece_closure): Acquire reference to values.
661 (read_pieced_value): Update for value-based expressions.
662 (write_pieced_value): Likewise.
663 (free_pieced_value_closure): Call value_free as needed.
664 (dwarf2_evaluate_loc_desc_full): Set get_base_type field.
665 Update for value-based expressions.
666 * dwarf2loc.h (dwarf2_get_die_type): Declare.
667 * dwarf2expr.h (struct dwarf_stack_value) <value>: Change type.
668 <get_base_type>: New field.
669 (struct dwarf_expr_piece) <v.value>: Change type.
670 <v.regno>: New field.
671 (struct dwarf_expr_context) <mark>: New field.
672 (dwarf_expr_piece, dwarf_expr_fetch): Update.
673 (dwarf_expr_pop, dwarf_expr_push): Remove.
674 (dwarf_expr_push_address): Declare.
675 * dwarf2expr.c (dwarf_arch_cookie): New global.
676 (struct dwarf_gdbarch_types): New.
677 (dwarf_gdbarch_types_init, dwarf_expr_address_type): New
679 (dwarf_expr_push): Change type of 'value' argument. Update. Now
681 (dwarf_expr_push_address): New function.
682 (dwarf_expr_pop): Now static.
683 (dwarf_expr_fetch): Change return type.
684 (dwarf_require_integral): New function.
685 (dwarf_expr_fetch): Simplify.
687 (base_types_equal_p, dwarf_get_base_type, get_unsigned_type): New
689 (execute_stack_op) <sign_ext>: Remove.
690 Use values for DWARF stack.
691 <DW_OP_GNU_const_type, DW_OP_GNU_deref_type,
692 DW_OP_GNU_regval_type, DW_OP_GNU_convert, DW_OP_GNU_reinterpret>:
694 (_initialize_dwarf2expr): New function.
696 (new_dwarf_expr_context): Set new field.
697 (free_dwarf_expr_context): Call value_free_to_mark.
698 * dwarf2-frame.c (no_base_type): New function.
699 (execute_stack_op): Set get_base_type field. Update.
701 2011-05-12 Tom Tromey <tromey@redhat.com>
703 * dwarf2read.c (read_common_block): Fix formatting.
705 2011-05-12 Kwok Cheung Yeung <kcy@codesourcery.com>
707 * breakpoint.c (disable_breakpoint): Disable all locations
708 associated with a tracepoint on target if a trace experiment is
710 (disable_command): Disable a specific tracepoint location on target if
711 a trace experiment is running.
712 (do_enable_breakpoint): Enable all locations associated with a
713 tracepoint on target if a trace experiment is running.
714 (enable_command) Enable a specific tracepoint location on target if a
715 trace experiment is running.
716 * target.c (update_current_target): Add INHERIT and de_fault clauses for
717 to_supports_enable_disable_tracepoint, to_enable_tracepoint and
718 to_disable_tracepoint.
719 * target.h: Add declaration of struct bp_location.
720 (struct target_ops): Add new functions
721 to_supports_enable_disable_tracepoint, to_enable_tracepoint and
722 to_disable_tracepoint to target operations.
723 (target_supports_enable_disable_tracepoint): New macro.
724 (target_enable_tracepoint): New macro.
725 (target_disable_tracepoint): New macro.
726 * remote.c (struct remote_state): Add new field.
727 (remote_enable_disable_tracepoint_feature): New.
728 (remote_protocol_features): Add new entry.
729 (remote_supports_enable_disable_tracepoint): New.
730 (remote_enable_tracepoint): New.
731 (remote_disable_tracepoint): New.
732 (init_remote_ops): Add remote_enable_tracepoint,
733 remote_disable_tracepoint and remote_supports_enable_disable_tracepoint
734 to remote operations.
735 * tracepoint.c (start_tracing): Allow tracing to start without any
736 tracepoints enabled with just a warning if they can be re-enabled
738 * NEWS: Add news item for the new behaviour of the enable and disable
739 GDB commands when applied to tracepoints.
740 Add news items for the new remote packets QTEnable and QTDisable.
742 2011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com>
744 * config.in: Regenerate.
745 * configure: Regenerate.
746 * configure.ac <--with-system-readline> (for readline_echoing_p):
748 * tui/tui-io.c (tui_old_readline_echoing_p): Rename to ...
749 (tui_old_rl_echoing_p): ... here.
750 (tui_setup_io): Rename extern declaration readline_echoing_p to
751 _rl_echoing_p. Adjust assignments for the both renames.
753 2011-05-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
755 * symtab.c (lookup_symtab): Run cleanup before returning.
757 2011-05-11 Tom Tromey <tromey@redhat.com>
759 * dwarf2read.c (handle_data_member_location): New function.
760 (dwarf2_add_field): Use it.
761 (read_common_block): Likewise.
763 2011-05-11 Jan Kratochvil <jan.kratochvil@redhat.com>
765 Make addrs->SECTINDEX always defined.
766 * symfile.c (relative_addr_info_to_section_offsets): Check for
767 SECTINDEX -1, not for zero ADDR.
768 (addrs_section_compar): Remove checking for invalid SECTINDEX.
769 (addr_info_make_relative): Set SECTINDEX to -1 for unmatched entries.
770 * symfile.h (struct section_addr_info) <sectindex>: Update the comment
773 2011-05-10 Doug Evans <dje@google.com>
775 * linux-thread-db.c: Whitespace cleanup.
776 (try_thread_db_load_1): Fix comment.
778 * linux-thread-db.c (set_libthread_db_search_path): New function.
779 (_initialize_thread_db): Add setter for libthread-db-search-path.
781 2011-05-09 Doug Evans <dje@google.com>
783 * NEWS: Mention --with-iconv-bin.
784 * configure.ac: New option --with-iconv-bin.
785 * configure: Regenerate.
786 * config.in: Regenerate.
787 * defs.h (relocate_gdb_directory): Declare.
788 * main.c (relocate_gdb_directory): Renamed from relocate_directory,
789 removed progname parameter, and exported. All callers updated.
790 * charset.c (find_charset_names): Use --with-iconv-bin if specified.
792 * linux-nat.c (lin_lwp_attach_lwp): For !WIPSTOPPED case,
793 adding missing call to restore_child_signals_mask.
795 2011-05-09 Pedro Alves <pedro@codesourcery.com>
797 * inferior.h (wait_for_inferior): Remove `thread_exec_as_sigtrap'
799 * infrun.c (proceed, start_remote): Adjust.
800 (wait_for_inferior): Remove `thread_exec_as_sigtrap' parameter,
801 and adjust to not handle it.
802 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
803 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
804 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
805 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
806 * windows-nat.c (do_initial_windows_stuff): Adjust.
807 * infcmd.c (attach_command): Adjust.
808 (notice_new_inferior): Adjust.
810 2011-05-06 Ulrich Weigand <uweigand@de.ibm.com>
812 * ppc-linux-tdep.c (ppu2spu_prev_register): Handle pseudo registers.
813 (ppu2spu_unwind_register): Mark pseudo registers unavailable.
814 * spu-tdep.c (op_selb): Use correct value.
816 2011-05-06 Ulrich Weigand <uweigand@de.ibm.com>
818 * spu-linux-nat.c (spu_symbol_file_add_from_memory): Add NULL
819 "parent" parameter to symbol_file_add_from_bfd call.
821 2011-05-06 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
822 Thiago Jung Bauermann <bauerman@br.ibm.com>
824 Implement support for PowerPC BookE masked watchpoints.
825 * NEWS: Mention masked watchpoint support. Create "Changed commands"
827 * breakpoint.h (struct breakpoint_ops) <works_in_software_mode>: New
828 method. Initialize to NULL in all existing breakpoint_ops instances.
829 (struct breakpoint) <hw_wp_mask>: New field.
830 * breakpoint.c (is_masked_watchpoint): Add prototype.
831 (update_watchpoint): Don't set b->val for masked watchpoints. Call
832 breakpoint's breakpoint_ops.works_in_software_mode if available.
833 (watchpoints_triggered): Handle the case of a hardware masked
835 (watchpoint_check): Likewise.
836 (works_in_software_mode_watchpoint): New function.
837 (insert_masked_watchpoint, remove_masked_watchpoint)
838 (resources_needed_masked_watchpoint)
839 (works_in_software_mode_masked_watchpoint, print_it_masked_watchpoint)
840 (print_one_detail_masked_watchpoint, print_mention_masked_watchpoint)
841 (print_recreate_masked_watchpoint, is_masked_watchpoint): New
843 (masked_watchpoint_breakpoint_ops): New structure.
844 (watch_command_1): Check for the existence of the `mask' parameter.
845 Set b->ops according to the type of hardware watchpoint being created.
846 * ppc-linux-nat.c (ppc_linux_insert_mask_watchpoint)
847 (ppc_linux_remove_mask_watchpoint)
848 (ppc_linux_masked_watch_num_registers): New functions.
849 (_initialize_ppc_linux_nat): Initialize to_insert_mask_watchpoint,
850 to_remove_mask_watchpoint and to_masked_watch_num_registers.
851 * target.c (update_current_target): Mention to_insert_mask_watchpoint,
852 to_remove_mask_watchpoint, and to_masked_watch_num_registers.
853 (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
854 (target_masked_watch_num_registers): New functions.
855 * target.h (struct target_ops) <to_insert_mask_watchpoint>,
856 <to_remove_mask_watchpoint>, <to_masked_watch_num_registers>: New
858 (target_insert_mask_watchpoint, target_remove_mask_watchpoint)
859 (target_masked_watch_num_registers): Add prototypes.
861 2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com>
864 * dwarf2read.c (struct dwarf2_cu): New field has_loclist.
865 (producer_is_gcc_ge_4_0): New function.
866 (process_full_comp_unit): Set also symtab->locations_valid. Move the
867 symtab->language code.
868 (var_decode_location): Set cu->has_loclist.
869 * symtab.c (skip_prologue_sal): New variables saved_pc, force_skip and
870 skip. Intialize force_skip from locations_valid. Move the prologue
871 skipping code into two passes.
872 * symtab.h (struct symtab): Make the primary field a bitfield. New
873 field locations_valid.
875 2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com>
877 * c-exp.y (qualified_name): Call destructor_name_p with $1.type.
878 (classify_inner_name): Call cp_lookup_nested_type with
880 * cp-namespace.c (cp_lookup_nested_type): New variable
881 saved_parent_type. Call CHECK_TYPEDEF for parent_type. Call
882 type_name_no_tag_or_error with saved_parent_type.
883 * dwarf2read.c (load_partial_dies): Read in any children of
884 DW_TAG_typedef with complaint in such case.
885 * gdbtypes.c (type_name_no_tag_or_error): New function.
886 * gdbtypes.h (type_name_no_tag_or_error): New prototype.
887 * valops.c (destructor_name_p): New comment for parameter type. Remove
888 type const. Make dname and cp const. Call type_name_no_tag_or_error.
889 * value.h (destructor_name_p): Remove type const.
891 2011-05-06 Jan Kratochvil <jan.kratochvil@redhat.com>
893 * symtab.c (compare_symbol_name): New function.
894 (completion_list_add_name, expand_partial_symbol_name): Call it,
895 remove the variable ncmp.
896 (default_make_symbol_completion_list_break_on): Reduce SYM_TEXT_LEN,
899 2011-05-05 Thiago Jung Bauermann <bauerman@br.ibm.com>
901 Demote to sw watchpoint only in update_watchpoint.
902 * breakpoint.c (update_watchpoint): Change between software and
903 hardware watchpoint for all kinds of watchpoints, not just
904 read/write ones. Determine b->exact value here instead of
905 in watch_command_1. Error out if there are not enough resources
906 for a read or access hardware watchpoint.
907 (watch_command_1): Remove logic of checking whether there are
908 enough resources available, since update_watchpoint will do that
909 work now. Don't set b->exact here. Catch exceptions thrown by
910 update_watchpoint and delete the watchpoint.
911 (can_use_hardware_watchpoint): Remove exact_watchpoints argument.
912 Use target_exact_watchpoints instead.
913 (delete_breakpoint): Notify observers only if deleted watchpoint
914 has a breakpoint number assigned to it.
916 2011-05-05 Janis Johnson <janisjo@codesourcery.com>
918 * MAINTAINERS: Add myself as a write-after-approval maintainer.
920 2011-05-05 Jerome Guitton <guitton@adacore.com>
922 * i386-tdep.c (i386_in_stack_tramp_p, i386_stack_tramp_frame_sniffer):
924 (i386_stack_tramp_frame_unwind): New static global.
925 (i386_match_pattern): New function, extracted from i386_match_insn.
926 (i386_match_insn): Use i386_match_pattern.
927 (i386_match_insn_block): New function.
928 (i386_tramp_chain_in_reg_insns)
929 (i386_tramp_chain_on_stack_insns): New static variables.
930 (i386_gdbarch_init): Add i386_stack_tramp_frame_unwind to list
933 2011-05-04 Joseph Myers <joseph@codesourcery.com>
935 * configure.host (xscale*): Don't handle target.
936 * configure.tgt (thumb*-*-* | strongarm*-*-* | xscale-*-*): Don't
939 2011-05-04 Yao Qi <yao@codesourcery.com>
941 * gdb_wait.h: remove WAITTYPE and WCOREDUMP.
943 2011-05-03 Joel Brobecker <brobecker@adacore.com>
946 | 2011-03-07 Michael Snyder <msnyder@vmware.com>
947 | * elfread.c (elf_symtab_read): Stop memory leak.
949 2011-05-03 Pierre Muller <muller@ics.u-strasbg.fr>
951 * nto-tdep.c (nto_target): Replace deprecated call to
952 cygwin_conv_to_posix_path functions by cygwin_conv_path calls.
954 2011-05-03 Jan Kratochvil <jan.kratochvil@redhat.com>
956 Fix false GCC warning.
957 * breakpoint.c (do_enable_breakpoint): Initialize orig_enable_state.
959 2011-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
961 * breakpoint.c (update_watchpoint): Move code to change
962 the enable state of breakpoint from here ...
963 (do_enable_breakpoint): ... to here.
965 2011-04-26 Andrew Gontarek <andrewg@cray.com>
967 * valprint.c (val_print_array_elements): Fixed poor performance
968 of printing very large arrays with repeat_count_threshold set
969 to unlimited. New comment.
971 2011-04-29 Tom Tromey <tromey@redhat.com>
973 * mi/mi-parse.c (mi_parse): Remove incorrect sizeof.
974 (mi_parse): Likewise.
975 * breakpoint.c (break_range_command): Use sizeof char*, not
977 (create_breakpoint): Likewise.
978 (parse_breakpoint_sals): Likewise.
980 2011-04-29 Pedro Alves <pedro@codesourcery.com>
982 * linux-nat.c (linux_child_remove_fork_catchpoint)
983 (linux_child_remove_vfork_catchpoint)
984 (linux_child_remove_exec_catchpoint): New functions.
985 (linux_target_install_ops): Install them.
987 2011-04-29 Phil Muldoon <pmuldoon@redhat.com>
991 * varobj.c (install_default_visualizer): Do not install a
992 visualizer if the varobj is CPLUS_FAKE_CHILD.
993 (construct_visualizer): Likewise.
995 2011-04-28 Jan Kratochvil <jan.kratochvil@redhat.com>
997 * symtab.c (expand_partial_symbol_name): New variable NCMP. Support
998 case insensitive comparison.
1000 2011-04-28 Ulrich Weigand <ulrich.weigand@linaro.org>
1002 * infrun.c (proceed): Revert previous change.
1003 (resume): Instead, handle the case of signal delivery while stepping
1004 off a breakpoint location here, and only if software single-stepping
1005 is used. Handle nested signals.
1007 2011-04-28 Yao Qi <yao@codesourcery.com>
1009 * arm-tdep.c (copy_unmodified): Rename to ...
1010 (arm_copy_unmodified): .. this. New.
1011 (copy_preload): Move common part to ...
1012 (install_preload): .. this. New.
1013 (arm_copy_preload): New.
1014 (copy_preload_reg): Move common part to ...
1015 (install_preload_reg): ... this. New.
1016 (arm_copy_preload_reg): New.
1017 (copy_b_bl_blx): Move common part to ...
1018 (install_b_bl_blx): .. this. New.
1019 (arm_copy_b_bl_blx): New.
1020 (copy_bx_blx_reg): Move common part to ...
1021 (install_bx_blx_reg): ... this. New.
1022 (arm_copy_bx_blx_reg): New.
1023 (copy_alu_reg): Move common part to ...
1024 (install_alu_reg): ... this. New.
1025 (arm_copy_alu_reg): New.
1026 (copy_alu_shifted_reg): Move common part to ...
1027 (install_alu_shifted_reg): ... this. New.
1028 (copy_ldr_str_ldrb_strb): Move common part to ...
1029 (install_ldr_str_ldrb_strb): ... this. New.
1030 (arm_copy_ldr_str_ldrb_strb): New.
1031 (copy_copro_load_store): Move some common part to ...
1032 (install_copy_copro_load_store): ... this. New.
1033 (arm_copy_copro_load_store): New.
1035 (arm_copy_svc): Renamed from copy_svc.
1036 (copy_undef): Delete.
1037 (arm_copy_undef): Renamed from copy_undef.
1038 (decode_ext_reg_ld_st): Delete.
1039 (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
1040 (decode_svc_copro): Delete.
1041 (arm_decode_svc_copro): Renamed from decode_svc_copro.
1042 (copy_copro_load_store, copy_alu_imm): update callers.
1043 (copy_extra_ld_st, copy_block_xfer): Likewise.
1044 (decode_misc_memhint_neon, decode_unconditional): Likewise.
1045 (decode_miscellaneous, decode_dp_misc): Likewise.
1046 (decode_ld_st_word_ubyte, decode_media): Likewise.
1047 (decode_b_bl_ldmstm, decode_ext_reg_ld_st): Likewise.
1048 (decode_svc_copro, decode_misc_memhint_neon): Likewise.
1049 (decode_unconditional, decode_miscellaneous): Likewise.
1050 (decode_media, decode_b_bl_ldmstm): Likewise.
1051 (arm_process_displaced_insn): Likewise..
1052 (decode_misc_memhint_neon): Delete.
1053 (arm_decode_misc_memhint_neon): Renamed from decode_misc_memhint_neon.
1054 (decode_miscellaneous): Delete.
1055 (arm_decode_miscellaneous): Renamed from decode_miscellaneous.
1056 (decode_dp_misc): Delete.
1057 (arm_decode_dp_misc): Renamed from decode_dp_misc.
1058 (decode_ld_st_word_ubyte): Delete.
1059 (arm_decode_ld_st_word_ubyte): Renamed from decode_ld_st_word_ubyte.
1060 (decode_media): Delete.
1061 (arm_decode_media): Renamed from decode_media.
1062 (decode_b_bl_ldmstm): Delete.
1063 (arm_decode_b_bl_ldmstm): Renamed from decode_b_bl_ldmstm.
1064 (decode_ext_reg_ld_st): Delete.
1065 (arm_decode_ext_reg_ld_st): Renamed from decode_ext_reg_ld_st.
1066 (decode_unconditional): Delete.
1067 (arm_decode_unconditional): Renamed from decode_unconditional.
1069 2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1071 Case insensitive lookups implementation.
1072 * dwarf2read.c: Include ctype.h.
1073 (struct mapped_index): New field version.
1074 (mapped_index_string_hash): New parameter index_version. New comment
1075 for it. Call tolower appropriately.
1076 (find_slot_in_mapped_hash): New variable cmp, initialize it, use it.
1077 Choose the right index version for mapped_index_string_hash.
1078 (dwarf2_read_index): Support also the index version 5. Initialize the
1079 new struct mapped_index field version.
1080 (hash_strtab_entry): Pass INT_MAX for the new parameter, explain why.
1081 (find_slot): Explain the version needs. Pass INT_MAX for the new
1083 (write_psymtabs_to_index): Produce version 5.
1084 * minsyms.c (lookup_minimal_symbol): New variable cmp, initialize it,
1085 use it. New comment for SYMBOL_MATCHES_SEARCH_NAME.
1086 * psymtab.c (lookup_partial_symbol): Find the
1087 SYMBOL_MATCHES_SEARCH_NAME start of the found block of matching
1089 * symtab.c (lookup_symbol_in_language): Remove the case_sensitive_off
1091 (search_symbols): Pass REG_ICASE to regcomp for case_sensitive_off.
1092 (completion_list_add_name): New variable ncmp, initialize it, use it.
1093 * symtab.h (SYMBOL_HASH_NEXT): Always call tolower.
1094 * utils.c (strcmp_iw): Support case_sensitive_off.
1095 (strcmp_iw_ordered): Sort in a way compatible with case_sensitive_off.
1096 New function comment part. New variables saved_string1,
1097 saved_string2 and case_pass. Add a proper second pass.
1099 2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1101 Replace re_comp/re_exec by regcomp/regexec.
1102 * symtab.c (struct search_symbols_data): New fields preg, preg_p.
1103 (search_symbols_name_matches): Use them, use regexec.
1104 (search_symbols): New variable retval_chain, adjust the use of
1105 old_chain against it. Replace re_comp by regcomp. Use the new struct
1106 search_symbols_data fields, use regexec instead of re_exec.
1108 2011-04-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1110 Format the code for the next patch.
1111 * dwarf2read.c (struct mapped_index): Include delimiting newlines.
1112 * utils.c (strcmp_iw_ordered): Reformat the code for the next patch.
1113 New variables c1 and c2.
1115 2011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org>
1117 * infrun.c (proceed): Do not single-step into signal delivery
1118 when stepping off a breakpoint location.
1119 (insert_step_resume_breakpoint_at_frame): Move prototype earlier.
1120 (insert_step_resume_breakpoint_at_caller): Likewise.
1121 (insert_step_resume_breakpoint_at_sal): Likewise.
1122 (insert_longjmp_resume_breakpoint): Likewise.
1124 2011-04-27 Yao Qi <yao@codesourcery.com>
1126 * common/linux-ptrace.h: Remove include <sys/wait.h>.
1128 2011-04-27 Joel Brobecker <brobecker@adacore.com>
1130 * procfs.c (procfs_pass_signals): Fix advance declaration.
1132 2011-04-27 Ulrich Weigand <ulrich.weigand@linaro.org>
1134 * target.h (struct target_ops): Remove to_notice_signals;
1135 add to_pass_signals.
1136 (target_notice_signals): Remove.
1137 (target_pass_signals): Add prototype.
1138 * target.c (update_current_target): Remove to_notice_signals;
1139 mention to_pass_signals.
1140 (target_pass_signals): New function.
1141 (debug_to_notice_signals): Remove.
1142 (setup_target_debug): Do not install debug_to_notice_signals.
1144 * infrun.c (signal_pass): New global.
1145 (resume): Call target_pass_signals.
1146 (handle_inferior_event): Report all signals while stepping over
1147 non-steppable watchpoint. Reset trap_expected to ensure breakpoints
1148 are re-inserted when stepping over a signal handler.
1149 (signal_cache_update): New function.
1150 (signal_stop_update): Call it.
1151 (signal_print_update): Likewise.
1152 (signal_pass_update): Likewise.
1153 (handle_command): Call signal_cache_update and target_pass_signals
1154 instead of target_notice_signals.
1155 (_initialize_infrun): Initialize signal_pass.
1157 * linux-nat.c (pass_mask): New global.
1158 (linux_nat_pass_signals): New function.
1159 (linux_nat_create_inferior): Report all signals initially.
1160 (linux_nat_attach): Likewise.
1161 (linux_nat_resume): Use pass_mask to decide whether to directly
1162 handle an inferior signal.
1163 (linux_nat_wait_1): Likewise.
1164 (linux_nat_add_target): Install to_pass_signals callback.
1166 * nto-procfs.c (notice_signals): Remove.
1167 (procfs_resume): Do not call notice_signals.
1168 (procfs_notice_signals): Remove.
1169 (procfs_pass_signals): New function.
1170 (init_procfs_ops): Install to_pass_signals callback instead of
1171 to_notice_signals callback.
1172 (_initialize_procfs): Report all signals initially.
1174 * procfs.c (procfs_notice_signals): Remove.
1175 (procfs_pass_signals): New function.
1176 (procfs_target): Install to_pass_signals callback instead of
1177 to_notice_signals callback.
1178 (register_gdb_signals): Remove.
1179 (procfs_debug_inferior): Report all signals initially.
1180 (procfs_init_inferior): Remove redundant register_gdb_signals call.
1182 * remote.c (remote_pass_signals): Add numsigs and pass_signals
1183 parameters; use them instead of calling signal_..._state routines.
1184 (remote_notice_signals): Remove.
1185 (remote_start_remote): Report all signals initially.
1186 (remote_resume): Do not call remote_pass_signals.
1187 (_initialize_remote): Install to_pass_signals callback instead of
1188 to_notice_signals callback.
1190 2011-04-27 Pedro Alves <pedro@codesourcery.com>
1192 * breakpoint.c (user_settable_breakpoint): Delete.
1193 (user_breakpoint_p): Remove check on user_settable_breakpoint.
1194 (delete_command): Check user_breakpoint_p instead of looking at
1195 the breakpoint's type.
1196 (disable_command): Ditto.
1197 (enable_command): Ditto.
1198 (delete_trace_command): Use user_breakpoint_p instead of looking
1199 at the breakpoint number directly. When checking if there are
1200 user visible tracepoints, in order to know whether to ask the user
1201 for confirmation, check whether the breakpoint is actually a
1204 2011-04-27 Vladimir Prus <vladimir@codesourcery.com>
1206 * python/py-breakpoint.c (gdbpy_breakpoint_created): Fix
1209 2011-04-27 Vladimir Prus <vladimir@codesourcery.com>
1211 MI breakpoint notifications.
1213 * annotate.c (breakpoint_changed): Adjust parameter type.
1214 * breakpoint.c (set_breakpoint_condition): Adjust to change
1215 in breakpoint_modified type.
1216 (breakpoint_set_commands): Likewise.
1217 (do_map_commands_command): Likewise.
1218 (bpstat_check_breakpoint_conditions): Notify that breakpoint has
1219 changed after bumping hit count.
1220 (bpstat_stop_status): Likewise.
1221 (print_one_breakpoint_location): Don't wrap in tuple here.
1222 (print_one_breakpoint): Always print individual locations.
1223 For locations, use unnamed tuple.
1224 (disable_breakpoints_in_unloaded_shlib): Notify that breakpoint
1226 (create_catchpoint, create_syscall_event_catchpoint): Call
1227 breakpoint_created obsever.
1228 (mention): Don't call breakpoint_created observer.
1229 (create_breakpoint_sal): Call breakpoint_created observer.
1230 (create_breakpoint, watch_command_1): Likewise.
1231 (create_ada_exception_breakpoint): Likewise.
1232 (delete_breakpoint): Call breakpoint_deleted breakpoint.
1233 (locations_are_equal): New.
1234 (update_breakpoint_locations): If locations were changed, notify.
1235 (set_ignore_count, disable_breakpoint, do_enable_breakpoint):
1236 Call breakpoint_modified observer.
1238 * mi/mi-cmd-break.c (breakpoint_notify): Adjust.
1239 (mi_cmd_break_insert): Don't set observers for modify and delete.
1240 * mi/mi-interp.c (mi_suppress_breakpoint_notifications): New.
1241 (mi_breakpoint_created, mi_breakpoint_deleted)
1242 (mi_breakpoint_modified): New.
1243 (mi_interpreter_init): Hook the above.
1244 * mi/mi-main.c (mi_cmd_execute): Disable breakpoint notifications
1245 while -break-* commands are executing.
1246 * mi/mi-main.h (mi_suppress_breakpoint_notifications): New.
1247 * mi/mi-out.c (struct ui_out_data): New field original_buffer.
1249 (mi_ui_out_impl): Hook in mi_redirect.
1250 (mi_field_skip): True to the name, skip the field, don't output
1251 a field with an empty value.
1253 * python/py-breakpoint.c (gdbpy_breakpoint_created)
1254 (gdbpy_breakpoint_deleted): Adjust.
1255 * tui/tui-hooks.c (tui_event_create_breakpoint)
1256 (tui_event_delete_breakpoint, tui_event_modify_breakpoint): Adjust.
1258 2011-04-26 Aleksandar Ristovski <aristovski@qnx.com>
1260 * nto-procfs.c (procfs_insert_hw_watchpoint): Fix prototype.
1261 (procfs_remove_hw_watchpoint): Likewise.
1263 2011-04-26 Michael Walle <michael@walle.cc>
1265 * remote.c (remote_start_remote): Ack packet after sending the
1268 2011-04-26 Yao Qi <yao@codesourcery.com>
1270 * linux-nat.c: Move common macros to ...
1271 Include linux-ptrace.h.
1272 * common/linux-ptrace.h: ... here. New.
1274 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1276 * elfread.c (elf_symfile_read): Protect dwarf2_initialize_objfile by
1277 !objfile_has_partial_symbols. New comment.
1278 * objfiles.c (objfile_has_partial_symbols): Call HAS_SYMBOLS if
1279 SYM_READ_PSYMBOLS is not present. Extend the comment.
1280 * symfile.h (struct sym_fns): Extend the sym_read_psymbols comment.
1282 2011-04-25 Jan Kratochvil <jan.kratochvil@redhat.com>
1284 * defs.h (ENUM_BITFIELD): Remove.
1286 2011-04-24 Jan Kratochvil <jan.kratochvil@redhat.com>
1287 Eli Zaretskii <eliz@gnu.org>
1289 * NEWS: Document the new gdbserver --once option.
1291 2011-04-21 Jie Zhang <jzhang918@gmail.com>
1293 * MAINTAINERS: Update my email address.
1295 2011-04-21 Pierre Muller <muller@ics.u-strasbg.fr>
1297 * gdb_wchar.h (USE_INTERMEDIATE_ENCODING_FUNCTION): New macro.
1298 (INTERMEDIATE_ENCODING): Change value to intermediate_encoding
1299 function call if __STDC_ISO_10646__ macro is defined.
1300 (intermediate_encoding): New prototype.
1301 * charset.c (your_gdb_wchar_t_is_bogus): New extern test variable
1302 to generate compile time error for unsupported gdb_wchar_t size.
1303 (ENDIAN_SUFFIX): New macro.
1304 (intermediate_encoding): New function.
1306 2011-04-20 Jan Kratochvil <jan.kratochvil@redhat.com>
1308 * ada-lang.c (struct add_partial_datum): Update the comment for
1309 expand_partial_symbol_name.
1310 (ada_add_partial_symbol_completions): Rename to ...
1311 (ada_expand_partial_symbol_name): ... here, change return type, update
1312 function comment, call symbol_completion_match instead of
1313 symbol_completion_add.
1314 (ada_make_symbol_completion_list): Use now expand_partial_symbol_names
1315 and ada_expand_partial_symbol_name.
1316 * dwarf2read.c (dw2_expand_symtabs_matching): Support NULL
1318 (dw2_map_symbol_names): Remove.
1319 (dwarf2_gdb_index_functions): Unlist dw2_map_symbol_names.
1320 * psymtab.c (map_symbol_names_psymtab): Remove.
1321 (expand_symtabs_matching_via_partial): Support NULL FILE_MATCHER.
1322 Support KIND == ALL_DOMAIN. Exchange the NAME_MATCHER and KIND check
1324 (psym_functions): Unlist map_symbol_names_psymtab.
1325 (map_partial_symbol_names): Rename to ...
1326 (expand_partial_symbol_names): ... here, change the FUN type, call
1327 expand_symtabs_matching with ALL_DOMAIN and NULL FILE_MATCHER now.
1328 * psymtab.h (map_partial_symbol_names): Rename to ...
1329 (expand_partial_symbol_names): ... here, change the FUN type.
1330 * symfile.h (struct quick_symbol_functions): Update the description of
1331 expand_symtabs_matching. Remove map_symbol_names.
1332 * symtab.c (search_symbols): Add ALL_DOMAIN to the function comment.
1333 (struct add_name_data): Update the comment for
1334 expand_partial_symbol_name.
1335 (add_partial_symbol_name): Rename to ...
1336 (expand_partial_symbol_name): ... here. Replace
1337 completion_list_add_name call by strncmp.
1338 (default_make_symbol_completion_list_break_on): Use now
1339 expand_partial_symbol_names and expand_partial_symbol_name.
1340 * symtab.h (enum search_domain): New element ALL_DOMAIN.
1342 2011-04-20 Tom Tromey <tromey@redhat.com>
1344 * dwarf2read.c (save_gdb_index_command): Replace format
1345 documentation with a pointer to the manual.
1347 2011-04-20 Pedro Alves <pedro@codesourcery.com>
1349 * regcache.c: Include remote.h.
1350 (enum regcache_dump_what) <regcache_dump_remote>: New enum value.
1351 (regcache_dump): Handle regcache_dump_remote.
1352 (maintenance_print_remote_registers): New function.
1353 (_initialize_regcache): Install "maint print remote-registers"
1355 * remote.c (map_regcache_remote_table): New function, factored out
1357 (init_remote_state): ... here.
1358 (remote_register_number_and_offset): New.
1359 * remote.h (remote_register_number_and_offset): Declare.
1361 2011-04-20 Pedro Alves <pedro@codesourcery.com>
1363 * regcache.c (get_thread_arch_regcache): If creating a regcache for
1364 null_ptid, assume and allow a NULL address space, instead of
1365 asking the target for the ptid's address space.
1366 * infrun.c (ptid_is_pid): Remove assertion.
1368 2011-04-19 Tom Tromey <tromey@redhat.com>
1370 * windows-tdep.c (windows_xfer_shared_library):
1371 * windows-nat.c (get_module_name, windows_make_so):
1372 * v850-tdep.c (v850_handle_pushm):
1373 * utils.c (null_cleanup, gdb_realpath):
1374 * ui-out.c (get_next_header):
1375 * tracepoint.c (clear_traceframe_info):
1376 * symtab.c (lookup_symtab):
1377 * serial.h (struct serial_ops):
1378 * mipsread.c (read_alphacoff_dynamic_symtab):
1379 * infcmd.c (print_return_value):
1380 * ia64-linux-tdep.c (ia64_linux_sigcontext_register_address):
1381 * f-exp.y (parse_number):
1382 * exceptions.c (catch_exceptions):
1383 * dummy-frame.c (dummy_frame_this_id):
1384 * defs.h (struct cleanup):
1385 * breakpoint.c (disable_breakpoints_in_unloaded_shlib):
1386 * arm-tdep.c (arm_push_dummy_call):
1387 * amd64-tdep.h (amd64_collect_xsave):
1388 * amd64-tdep.c (amd64_collect_xsave):
1389 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache):
1390 * README (typing): Remove duplicate words.
1391 * cli/cli-decode.c (lookup_cmd_composition): Add comma.
1392 * infrun.c (siginfo_value_read): Fix typo.
1393 * solib-frv.c (frv_fdpic_find_global_pointer): Likewise.
1394 * top.c (source_line_number): Add comma.
1396 2011-04-19 Marc Khouzam <marc.khouzam@ericsson.com>
1398 * thread.c (any_live_thread_of_process): Prioritize threads
1399 that are not executing.
1400 * gdbthread.h (any_live_thread_of_process): Update comment
1401 as per above change.
1403 2011-04-19 Andreas Schwab <schwab@linux-m68k.org>
1405 * xcoffread.c (process_xcoff_symbol): Remove useless cast.
1406 (scan_xcoff_symtab): Likewise.
1408 2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
1410 * xcoffread.c (process_xcoff_symbol): ARI fix: Avoid assignment
1413 2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
1414 Pedro Alves <pedro@codesourcery.com>
1416 * xstormy16-tdep.c (xstormy16_push_dummy_call): Add local
1417 variables to simplify code and avoid == operator at end of
1418 line as this is against GNU coding standards.
1420 2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
1422 * solib-svr4.c (svr4_keep_data_in_core): Rename local variable
1423 lm_name to name_lm to avoid conflict with lm_name function.
1425 2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
1427 ARI fixes: Use only lowercase function name for static functions.
1428 * nto-tdep.c (LM_ADDR): Rename to...
1429 (lm_addr): New function name.
1430 (nto_relocate_section_addresses): Adapt to change above.
1431 * solib-sunos.c (LM_ADDR): Rename to...
1432 (lm_addr): New function name.
1433 (LM_NEXT): Rename to...
1434 (lm_next): New function name.
1435 (sunos_current_sos, sunos_relocate_section_addresses): Adapt to
1436 function name changes above.
1437 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Rename to...
1438 (lm_addr_from_link_map): New function name.
1439 (HAS_LM_DYNAMIC_FROM_LINK_MAP): Rename to...
1440 (has_lm_dynamic_from_link_map): New function name.
1441 (LM_DYNAMIC_FROM_LINK_MAP): Rename to...
1442 (lm_dynamic_from_link_map): New function name.
1443 (LM_ADDR_CHECK): Rename to...
1444 (lm_addr_check): New function name.
1445 (LM_NEXT): Rename to...
1446 (lm_next): New function name.
1447 (LM_PREV): Rename to...
1448 (lm_prev): New function name.
1449 (LM_NAME): Rename to...
1450 (lm_name): New function name.
1451 (IGNORE_FIRST_LINK_MAP_ENTRY): Rename to...
1452 (ignore_first_link_map_entry): New function name.
1453 (svr4_keep_data_in_core): Adapt to function name changes above.
1454 (svr4_current_sos): Likewise.
1455 (enable_break): Likewise.
1456 (svr4_relocate_section_addresses): Likewise.
1458 2011-04-19 Pierre Muller <muller@ics.u-strasbg.fr>
1461 * xtensa-tdep.c (xtensa_register_type): Use xstrprintf instead of
1462 sprintf. Simplify code and avoid loosing memory.
1463 (xtensa_register_reggroup_p): Extract assignment out of IF clause.
1464 (call0_frame_cache): Remove && operator from end of line.
1466 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1468 Fix libraries displacement if they change whether they were prelinked.
1469 * solib-svr4.c (LM_ADDR_CHECK): Set L_ADDR even if the DYNAMIC pointer
1470 does not match. Comment why.
1472 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1474 * corelow.c: Include wrapper.h.
1475 (core_open): Call now gdb_target_find_new_threads.
1476 * wrapper.c: Include target.h.
1477 (gdb_target_find_new_threads): New.
1478 * wrapper.h (gdb_target_find_new_threads): New declaration.
1480 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1482 * linux-thread-db.c (find_new_threads_callback): Exit on zero TI_TID
1483 even if !TARGET_HAS_EXECUTION.
1485 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1487 Fix convert_code_addr_to_desc_addr for ppc64 files after eu-strip.
1488 * elfread.c (elf_symfile_read): New variable synth_abfd, pass it to
1489 bfd_get_synthetic_symtab.
1490 * jit.c (jit_register_code): Pass NULL to the new parameter parent.
1491 * machoread.c (macho_add_oso_symfile): Pass main_objfile to the new
1492 parameter parent, remove the call to add_separate_debug_objfile.
1493 * solib.c (solib_read_symbols): Pass NULL to the new parameter parent.
1494 * symfile-mem.c (symbol_file_add_from_memory): Likewise.
1495 * symfile.c (symbol_file_add_with_addrs_or_offsets): New parameter
1496 parent, new comment for it, call add_separate_debug_objfile for it.
1497 (symbol_file_add_separate): Pass objfile as the parameter parent,
1498 remove the call to add_separate_debug_objfile.
1499 (symbol_file_add_from_bfd): New parameter parent, pass it.
1500 (symbol_file_add): Pass NULL to the new parameter parent.
1501 * symfile.h (symbol_file_add_from_bfd): New parameter parent.
1503 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1505 * elfread.c (elf_symtab_read): Do not ignore .L symbols if they are
1508 2011-04-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1510 Fix Python access to inlined frames.
1511 * python/py-frame.c (frapy_read_var): Find BLOCK using get_frame_block.
1512 * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
1514 2011-04-15 Tom Tromey <tromey@redhat.com>
1516 * dwarf2read.c (add_index_entry): Use VEC_last, not VEC_length.
1518 2011-04-15 Gary Benson <gbenson@redhat.com>
1520 * MAINTAINERS: Add myself to write-after-approval section.
1522 2011-04-14 Mike Frysinger <vapier@gentoo.org>
1524 * remote-sim.c (sim_command_completer): New function.
1525 (_initialize_remote_sim): Set completer to sim_command_completer.
1527 2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com>
1529 * breakpoint.c (print_exception_catchpoint): Rename to ...
1530 (print_it_exception_catchpoint): ... this.
1531 (gnu_v3_exception_catchpoint_ops): Update with new name
1532 for print_it_exception_catchpoint.
1534 2011-04-13 Edjunior Machado <emachado@linux.vnet.ibm.com>
1536 * MAINTAINERS: Add myself for write after approval privileges.
1538 2011-04-13 Marek Polacek <mpolacek@redhat.com>
1540 * MAINTAINERS: Add myself as a write-after-approval maintainer.
1542 2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com>
1544 * breakpoint.c (watch_command_1): Remove colon from exp_string.
1546 2011-04-13 Thiago Jung Bauermann <bauerman@br.ibm.com>
1548 * breakpoint.c (save_breakpoints): Verify whether
1549 breakpoint_ops.print_recreate is defined before calling it.
1551 2011-04-11 Gary Benson <gbenson@redhat.com>
1553 Fix failure with --enable-maintainer-mode.
1554 * Makefile.in (aclocal_m4_deps): Updated gnulib dependencies.
1556 2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1559 * symtab.c (search_symbols): Reorder the KIND description in the
1560 function comment. Remove the unused 4th element of types, types2,
1561 types3 and types4. New gdb_assert on KIND.
1562 (symtab_symbol_info): Remove the unused 4th element of classnames.
1563 New gdb_assert on KIND.
1564 * symtab.h (enum search_domain): New warning in the enum comment.
1565 Assign numbers to the elements VARIABLES_DOMAIN, FUNCTIONS_DOMAIN and
1568 2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1570 Fix crash of gdb save-index on a STABS file.
1571 * dwarf2read.c (write_psymtabs_to_index): Return also on no
1574 2011-04-09 Jan Kratochvil <jan.kratochvil@redhat.com>
1576 Fix DW_AT_accessibility compatibility with gcc-4.6+.
1577 * dwarf2read.c: Include ctype.h.
1578 (producer_is_gxx_lt_4_6, dwarf2_default_access_attribute): New
1580 (dwarf2_add_field): Fix new_field->accessibility by calling
1581 dwarf2_default_access_attribute. Restructure setting accessibility
1583 (dwarf2_add_member_fn): New variable accessibility. Fix fnp
1584 is_private and is_protected by calling
1585 dwarf2_default_access_attribute.
1587 2011-04-08 Kevin Buettner <kevinb@redhat.com>
1589 * rx-tdep.c (rx_frame_unwind): Add default_frame_unwind_stop_reason
1590 to the initialization.
1592 2011-04-08 Steve Ellcey <sje@cup.hp.com>
1594 * Add default_frame_unwind_stop_reason value to libunwind_frame_unwind
1597 2011-04-07 Pierre Muller <muller@ics.u-strasbg.fr>
1599 Remove support for old Cygwin 1.5 versions.
1600 * remote-fileio.c: Remove macros used to emulate new cygwin_conv_path
1601 function on old Cygwin version.
1602 * windows-nat.c: Remove cygwin version check and always define
1603 __USEWIDE for Cygwin compilation.
1605 2011-04-07 Yao Qi <yao@codesourcery.com>
1607 * arm-linux-tdep.c (arm_linux_copy_svc): Remove parameters INSN
1609 * arm-tdep.c (cleanup_svc): Handle variable instruction size.
1610 (arm_copy_svc): Remove parameters INSN and TO.
1611 (decode_svc_copro): Update caller.
1612 * arm-tdep.h (struct displaced_step_closure): Remove parameters
1613 from function pointer `copy_svc_os'.
1615 2011-04-07 Yao Qi <yao@codesourcery.com>
1617 * arm-tdep.c (cleanup_branch): Set a correct return address in
1618 LR for ARM and Thumb.
1620 2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1623 * dictionary.c (dict_hash): Use SYMBOL_HASH_NEXT.
1624 * dwarf2read.c (mapped_index_string_hash): Refer to SYMBOL_HASH_NEXT
1625 in the function comment, a new note on values compatibility.
1626 * minsyms.c (msymbol_hash_iw, msymbol_hash): Use SYMBOL_HASH_NEXT.
1627 * symtab.h (SYMBOL_HASH_NEXT): New.
1629 2011-04-06 Thiago Jung Bauermann <bauerman@br.ibm.com>
1631 * ppc-linux-nat.c (check_condition): Add len output parameter.
1632 Set it based on the memory region referenced in the condition
1633 expression. Update all callers.
1635 2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1637 Fix crash regression on systems featuring .gdb_index.
1638 * objfiles.c (free_objfile): Move the
1639 forget_cached_source_info_for_objfile call earlier. Comment it.
1640 Extend the comment for objfile_free_data.
1642 2011-04-06 Jan Kratochvil <jan.kratochvil@redhat.com>
1644 Fix regression of displaying the debug format.
1645 * buildsym.c (end_symtab): Set symtab's debugformat and producer from
1648 2011-04-04 Tom Tromey <tromey@redhat.com>
1650 * cli/cli-interp.c (struct captured_execute_command_args):
1652 (do_captured_execute_command): Remove.
1653 (safe_execute_command): Use TRY_CATCH.
1654 * cli/cli-script.c (struct wrapped_read_command_file_args):
1656 (wrapped_read_command_file): Remove.
1657 (script_from_file): Use TRY_CATCH.
1658 * exceptions.c (catch_exception): Remove.
1659 * exceptions.h (catch_exception): Remove.
1660 (deprecated_throw_reason): Update comment.
1661 * mi/mi-main.c (captured_mi_execute_command): Change 'data'
1662 argument to 'context'.
1663 (mi_execute_command): Use TRY_CATCH.
1664 * remote.c (struct start_remote_args): Remove.
1665 (remote_start_remote): Update; change arguments.
1666 (remote_open_1): Use TRY_CATCH.
1668 2011-04-04 Tom Tromey <tromey@redhat.com>
1670 * tracepoint.c (scope_info): Update.
1671 * symtab.c (decode_line_spec): Update.
1672 * python/python.c (gdbpy_decode_line): Update.
1673 * linespec.h (decode_line_1): Update.
1674 * linespec.c (decode_line_1): Remove 'not_found_ptr' argument.
1675 (decode_compound, find_method, symtab_from_filename)
1676 (decode_variable): Likewise.
1677 * cli/cli-cmds.c (edit_command): Update.
1678 (list_command): Update.
1679 * breakpoint.c (parse_breakpoint_sals): Remove 'not_found_ptr'
1681 (create_breakpoint): Update.
1682 (until_break_command): Update.
1683 (addr_string_to_sals): Update.
1684 (decode_line_spec_1): Update.
1686 2011-04-04 Tom Tromey <tromey@redhat.com>
1688 * breakpoint.c (struct captured_parse_breakpoint_args): Remove.
1689 (do_captured_parse_breakpoint): Remove.
1690 (create_breakpoint): `e' is now volatile. Remove `parse_args'.
1691 Use TRY_CATCH directly.
1693 2011-04-04 Tom Tromey <tromey@redhat.com>
1695 * symtab.h (free_symtab): Remove.
1696 (forget_cached_source_info_for_objfile): Declare.
1697 * symmisc.c (free_symtab): Remove.
1698 * source.c (forget_cached_source_info_for_objfile): New function.
1699 (forget_cached_source_info): Use it.
1700 * objfiles.c (free_objfile): Simplify check before calling
1701 clear_current_source_symtab_and_line. Call
1702 forget_cached_source_info_for_objfile.
1704 2011-04-04 Tom Tromey <tromey@redhat.com>
1706 * mdebugread.c (psymtab_to_symtab_1): Copy linetable to obstack.
1707 (new_symtab): Don't set `free_code' on symtab.
1708 (new_linetable): Properly handle size==0.
1709 * symtab.h (struct symtab) <free_code, free_func>: Remove.
1710 * symmisc.c (free_symtab): Don't free the linetable. Don't call
1712 * jv-lang.c (struct jv_per_objfile_data): New.
1713 (jv_per_objfile_free): Free the data.
1714 (get_dynamics_objfile): Allocate a jv_per_objfile_data.
1715 (get_java_class_symtab): Set the `dict' field on the
1716 jv_per_objfile_data.
1717 (free_class_block): Remove.
1718 * buildsym.c (end_symtab): Don't set `free_code' or `free_func' on
1721 2011-04-04 Tom Tromey <tromey@redhat.com>
1723 * symfile.c (reread_symbols): Update.
1724 * objfiles.h (struct objfile) <cp_namespace_symtab>: Remove
1726 * objfiles.c (allocate_objfile): Update.
1727 * cp-support.h (cp_check_possible_namespace_symbols): Don't
1729 * cp-namespace.c (lookup_symbol_file): Don't call
1730 lookup_possible_namespace_symbol.
1731 (initialize_namespace_symtab, get_possible_namespace_block)
1732 (free_namespace_block, cp_check_possible_namespace_symbols)
1733 (check_possible_namespace_symbols_loop)
1734 (check_one_possible_namespace_symbol)
1735 (lookup_possible_namespace_symbol): Remove.
1736 (maintenance_cplus_namespace): Replace with notice.
1737 (_initialize_cp_namespace): Deprecate `maint cplus namespace'.
1739 2011-04-04 Tom Tromey <tromey@redhat.com>
1741 * xcoffread.c (read_xcoff_symtab): Make `debugfmt' const.
1742 * symtab.h (struct symtab) <producer, debugformat>: Now const.
1743 * symmisc.c (free_symtab): Don't free debugformat.
1744 * buildsym.h (struct subfile) <producer, debugformat>: Now const.
1745 (record_debugformat, record_producer): Document.
1746 * buildsym.c (end_symtab): Don't save debugformat and producer
1748 (end_symtab): Don't free debugformat and producer fields.
1749 (record_debugformat): Don't call xstrdup.
1750 (record_producer): Likewise.
1752 2011-04-04 Tom Tromey <tromey@redhat.com>
1754 * source.c (find_source_lines): Remove LSEEK_NOT_LINEAR code.
1755 (source_line_charpos, source_charpos_line): Remove.
1757 2011-04-04 Tom Tromey <tromey@redhat.com>
1759 * symtab.h (domain_enum): Split in two...
1760 (enum search_domain): New.
1761 (search_symbols): Update.
1762 * symtab.c (print_symbol_info, symtab_symbol_info): Remove
1763 redundant declarations.
1764 (search_symbols): Change 'kind' argument to search_domain.
1766 (print_symbol_info): Likewise.
1767 (symtab_symbol_info): Likewise.
1768 * symfile.h (struct quick_symbol_functions)
1769 <pre_expand_symtabs_matching>: Change type of 'kind' argument.
1770 <expand_symtabs_matching>: Likewise.
1771 * psymtab.c (pre_expand_symtabs_matching_psymtabs): Update.
1772 (expand_symtabs_matching_via_partial): Update.
1773 * dwarf2read.c (dw2_pre_expand_symtabs_matching): Update.
1774 (dw2_expand_symtabs_for_function): Update.
1775 * block.h: Moved anonymous enum...
1776 * defs.h (enum block_enum): ... here. Now named.
1778 2011-04-03 Joel Brobecker <brobecker@adacore.com>
1780 GDB 7.3 branch created (branch timestamp: 2011-04-01 01:00 UTC)
1781 * version.in: Bump version to 7.3.50.20110403-cvs.
1783 2011-04-03 Joel Brobecker <brobecker@adacore.com>
1785 * NEWS: Create a new section for the next release branch.
1786 Rename the section of the current branch, now that it has
1789 2011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org>
1791 * arm-tdep.c (arm_gdbarch_init): Enfore correct register number
1792 for "fpscr" in target description.
1794 2011-04-01 Jan Kratochvil <jan.kratochvil@redhat.com>
1796 * dwarf2read.c (find_slot_in_mapped_hash): New variable back_to,
1797 initialize it. Delay HASH initialization. Strip the part after open
1798 parenthesis for languages with qualifiers. Call do_cleanups.
1800 2011-04-01 Tom Tromey <tromey@redhat.com>
1802 * utils.c (report_command_stats): Don't print `-' for negative
1805 2011-04-01 Eric Botcazou <ebotcazou@adacore.com>
1807 * ada-lang.c (ada_is_simple_array_type, ada_value_slice_from_ptr)
1808 (ada_value_slice, empty_array, to_fixed_array_type): Deal with
1811 2011-04-01 Joel Brobecker <brobecker@adacore.com>
1813 * breakpoint.h (bpdisp_text): Add declaration.
1814 * breakpoint.c (bpdisp_text): Make non-static.
1815 * ada-lang.c: #include "mi/mi-common.h".
1816 (print_it_exception): Rewrite to improve GDB/MI output.
1818 2011-04-01 Pedro Alves <pedro@codesourcery.com>
1820 * arm-tdep.h (struct address_space): Add forward declaration.
1822 2011-04-01 Ulrich Weigand <ulrich.weigand@linaro.org>
1824 * arm-tdep.h (arm_insert_single_step_breakpoint): Add prototype.
1825 * arm-tdep.c (arm_override_mode): New global.
1826 (arm_pc_is_thumb): Respect arm_override_mode. Remove single-step
1827 execution mode heuristics.
1828 (thumb_get_next_pc_raw): Remove INSERT_BKTP argument; always insert
1829 second single-step breakpoint if needed, using
1830 arm_insert_single_step_breakpoint.
1831 (arm_get_next_pc_raw): Remove INSERT_BKTP argument. Only handle
1832 ARM execution mode, do not call thumb_get_next_pc_raw.
1833 (arm_get_next_pc): Encode execution mode in return value. Call
1834 either arm_get_next_pc_raw or thumb_get_next_pc_raw.
1835 (arm_insert_single_step_breakpoint): New function.
1836 (arm_software_single_step): Call it.
1837 * arm-linux-tdep.c (arm_linux_sigreturn_return_addr): Add IS_THUMB
1838 argument to return execution mode of sigreturn target.
1839 (arm_linux_syscall_next_pc): Use it.
1840 (arm_linux_copy_svc): Update call.
1841 (arm_linux_software_single_step): Call
1842 arm_insert_single_step_breakpoint.
1844 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
1846 * dwarf2read.c (dwarf2_read_index): Fix .gdb_index version number in
1849 2011-03-31 Tom Tromey <tromey@redhat.com>
1851 * varobj.c (update_dynamic_varobj_children): Properly handle
1852 errors from iterator.
1854 2011-03-31 Jan Kratochvil <jan.kratochvil@redhat.com>
1856 * dwarf2read.c (dwarf2_name): Initialize DEMANGLED. Avoid demangling
1857 struct linkage name twice.
1859 2011-03-31 Tom Tromey <tromey@redhat.com>
1861 * python/py-prettyprint.c (print_stack_unless_memory_error): Add
1862 missing ">" to message.
1864 2011-03-31 Tom Tromey <tromey@redhat.com>
1866 * varobj.c (instantiate_pretty_printer): Remove duplicate
1869 2011-03-31 Ulrich Weigand <ulrich.weigand@linaro.org>
1871 * i386-tdep.c (i386_frame_prev_register): Unwind SP from memory
1872 if neither saved value nor register available (e.g. signal frame).
1874 2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1876 * macroexp.c (expand): Avoid uninitialized variable
1879 2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1881 * breakpoint.c (break_range_command): Fix typo in comment.
1883 2011-03-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
1884 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
1886 Implement support for PowerPC BookE ranged breakpoints.
1887 * NEWS: Mention support for ranged breakpoints on embedded PowerPC.
1888 * breakpoint.h (struct bp_target_info) <length>: New member
1890 (struct breakpoint_ops) <breakpoint_hit>: Take struct bp_location
1891 instead of struct breakpoint as argument, and also add ASPACE
1892 and BP_ADDR arguments. Update all callers.
1893 (struct breakpoint_ops) <print_one_detail>: New method.
1894 (struct breakpoint) <addr_string_range_end>: New member variable.
1895 * breakpoint.c (breakpoint_location_address_match): Add function
1897 (insert_bp_location): Set bl->target_info.length.
1898 (breakpoint_here_p): Call breakpoint_location_address_match.
1899 (moribund_breakpoint_here_p): Likewise.
1900 (regular_breakpoint_inserted_here_p): Likewise.
1901 (breakpoint_thread_match): Likewise.
1902 (bpstat_stop_status): Likewise.
1903 (bpstat_check_location): Move call to
1904 breakpoint_ops.breakpoint_hit to the top.
1905 (print_one_breakpoint_location): Call
1906 breakpoint_ops.print_one_detail if available.
1907 (breakpoint_address_match_range): New function.
1908 (breakpoint_location_address_match): Likewise.
1909 (breakpoint_locations_match): Compare the length field of the
1911 (hw_breakpoint_used_count): Count resources used by all locations
1912 in a breakpoint, and use breakpoint_ops.resources_needed if
1914 (breakpoint_hit_ranged_breakpoint): New function.
1915 (resources_needed_ranged_breakpoint): Likewise.
1916 (print_it_ranged_breakpoint): Likewise.
1917 (print_one_ranged_breakpoint): Likewise.
1918 (print_one_detail_ranged_breakpoint): Likewise.
1919 (print_mention_ranged_breakpoint): Likewise.
1920 (print_recreate_ranged_breakpoint): Likewise.
1921 (ranged_breakpoint_ops): New structure.
1922 (find_breakpoint_range_end): New function.
1923 (break_range_command): Likewise.
1924 (delete_breakpoint): Free addr_string_range_end.
1925 (update_breakpoint_locations): Add SALS_END argument. Update
1926 all callers. Calculate breakpoint length if a non-zero SALS_END
1927 is given. Call breakpoint_locations_match instead of
1928 breakpoint_address_match.
1929 (reset_breakpoint): Find SaL of the end of the range if B is a
1931 (_initialize_breakpoint): Register break-range command.
1932 * defs.h (print_core_address): Add function prototype.
1933 * ppc-linux-nat.c (ppc_linux_ranged_break_num_registers): New
1935 (ppc_linux_insert_hw_breakpoint): Support ranged breakpoints.
1936 (ppc_linux_remove_hw_breakpoint): Likewise.
1937 (_initialize_ppc_linux_nat): Initialize
1938 to_ranged_break_num_registers.
1939 * target.c (update_current_target): Add comment about
1940 to_ranged_break_num_registers.
1941 (target_ranged_break_num_registers): New function.
1942 * target.h (struct target_ops) <to_ranged_break_num_registers>:
1944 (target_ranged_break_num_registers): Add function prototype.
1945 * ui-out.c (ui_out_field_core_addr): Move address-printing logic to ...
1946 * utils.c (print_core_address): ... here.
1948 2011-03-31 Ulrich Weigand <uweigand@de.ibm.com>
1950 * breakpoint.c (addr_string_to_sals): Avoid uninitialized
1951 variable compiler warning.
1953 2011-03-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
1955 * breakpoint.c (breakpoint_re_set_one): Factor out breakpoint-resetting
1957 (re_set_breakpoint): ... to here ...
1958 (addr_string_to_sals): ... and here.
1960 2011-03-29 Pierre Muller <muller@ics.u-strasbg.fr>
1962 * Makefile.in (SFILES): Add missing C sources.
1963 (HFILES_NO_SRCDIR): Remove gdbserver subdirectory headers.
1964 Add missing headers.
1966 2011-03-29 Mike Frysinger <vapier@gentoo.org>
1968 * .gitignore: New file.
1970 2011-03-29 Mike Frysinger <vapier@gentoo.org>
1972 * NEWS: Mention new cfi device simulation.
1974 2011-03-29 Tom Tromey <tromey@redhat.com>
1976 * dwarf2read.c (fixup_partial_die): Handle linkage name on
1977 otherwise anonymous types.
1978 (dwarf2_name): Likewise.
1979 * valops.c (value_struct_elt_for_reference): Refine artificial
1980 type logic. Call error if j==-1.
1982 2011-03-29 Andreas Tobler <andreast-list@fgznet.ch>
1984 Fix false GCC warning.
1985 * infcall.c (find_function_addr): Initialize funaddr.
1987 2011-03-29 Pierre Muller <muller@ics.u-strasbg.fr>
1989 Fix mingw compilation with --enable-targets=all.
1990 * remote-mips.c (gdb_usleep.h): Include header.
1991 (mips_enter_debug): Use gdb_usleep instead of sleep.
1993 2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
1995 Support resolution of STT_GNU_IFUNC via breakpoints.
1996 * breakpoint.c (print_it_typical): Support bp_gnu_ifunc_resolver and
1997 bp_gnu_ifunc_resolver_return.
1998 (bpstat_what): Rename parameter to bs_head, new variable bs, adjust
1999 the loop. Support bp_gnu_ifunc_resolver and
2000 bp_gnu_ifunc_resolver_return. New comment after the loop. New loop
2001 for bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return
2003 (bptype_string, print_one_breakpoint_location): Support
2004 bp_gnu_ifunc_resolver and bp_gnu_ifunc_resolver_return.
2005 (user_settable_breakpoint): Return true also for
2006 bp_gnu_ifunc_resolver.
2007 (allocate_bp_location): Support bp_gnu_ifunc_resolver and
2008 bp_gnu_ifunc_resolver_return.
2009 (set_breakpoint_location_function): New parameter explicit_loc,
2010 describe it. Call find_pc_partial_function_gnu_ifunc with new
2011 variable IS_GNU_IFUNC and adjust the address for STT_GNU_IFUNC if
2012 EXPLICIT_LOC is not set.
2013 (set_raw_breakpoint): Set EXPLICIT_LOC for
2014 set_breakpoint_location_function.
2015 (clone_momentary_breakpoint): Use true for EXPLICIT_LOC of
2016 set_breakpoint_location_function.
2017 (mention): Support bp_gnu_ifunc_resolver and
2018 bp_gnu_ifunc_resolver_return.
2019 (add_location_to_breakpoint): Set EXPLICIT_LOC for
2020 set_breakpoint_location_function.
2021 (update_breakpoint_locations): Remove static.
2022 (breakpoint_re_set_one): Support bp_gnu_ifunc_resolver and
2023 bp_gnu_ifunc_resolver_return.
2024 * breakpoint.h (enum bptype): New fields bp_gnu_ifunc_resolver and
2025 bp_gnu_ifunc_resolver_return.
2026 (update_breakpoint_locations): New declaration.
2027 * elfread.c: Include gdbthread.h and regcache.h.
2028 (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop): New
2030 (elf_gnu_ifunc_fns): Install them.
2031 * minsyms.c (stub_gnu_ifunc_resolver_stop)
2032 (stub_gnu_ifunc_resolver_return_stop): New functions.
2033 (stub_gnu_ifunc_fns): Install them.
2034 * symtab.h (struct gnu_ifunc_fns): New fields gnu_ifunc_resolver_stop
2035 and gnu_ifunc_resolver_return_stop.
2036 (gnu_ifunc_resolver_stop, gnu_ifunc_resolver_return_stop): New.
2038 2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2040 STT_GNU_IFUNC reader implementation.
2041 * elfread.c: Include gdbtypes.h, value.h and infcall.h.
2042 (SYMBOL_GOT_PLT_SUFFIX, elf_rel_plt_read)
2043 (elf_objfile_gnu_ifunc_cache_data, struct elf_gnu_ifunc_cache)
2044 (elf_gnu_ifunc_cache_hash, elf_gnu_ifunc_cache_eq)
2045 (elf_gnu_ifunc_record_cache, elf_gnu_ifunc_resolve_by_cache)
2046 (elf_gnu_ifunc_resolve_by_got, elf_gnu_ifunc_resolve_name)
2047 (elf_gnu_ifunc_resolve_addr): New.
2048 (elf_symfile_read): Call elf_rel_plt_read.
2049 (elf_gnu_ifunc_fns): New.
2050 (_initialize_elfread): Initialize elf_objfile_gnu_ifunc_cache_data.
2051 Install elf_gnu_ifunc_fns.
2052 * infcall.c (find_function_return_type): New function.
2053 (find_function_addr): Resolve TYPE_GNU_IFUNC functions, if possible.
2054 * minsyms.c (stub_gnu_ifunc_resolve_addr)
2055 (stub_gnu_ifunc_resolve_name): New functions.
2056 (stub_gnu_ifunc_fns, gnu_ifunc_fns_p): New variables.
2057 * symtab.h (struct gnu_ifunc_fns, gnu_ifunc_resolve_addr)
2058 (gnu_ifunc_resolve_name, gnu_ifunc_fns_p): New.
2060 2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2062 Code cleanup for later STT_GNU_IFUNC support.
2063 * infcall.c (find_function_addr): Remove variable code, use explicit
2064 dereferences for it. Move VALUE_TYPE initialization later.
2066 2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2068 GDB find_pc_partial_function support for STT_GNU_IFUNC.
2069 * blockframe.c (cache_pc_function_is_gnu_ifunc): New variable.
2070 (clear_pc_function_cache): Clear it.
2071 (find_pc_partial_function): Rename to ...
2072 (find_pc_partial_function_gnu_ifunc): ... this function. New
2073 parameter is_gnu_ifunc_p, describe it. Set *IS_GNU_IFUNC_P.
2074 (find_pc_partial_function): New wrapper for this function.
2075 * symtab.h (find_pc_partial_function_gnu_ifunc): New declaration.
2077 2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2079 GDB internal type support for STT_GNU_IFUNC.
2080 * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
2081 (elf_symtab_read): Set mst_text_gnu_ifunc for
2082 BSF_GNU_INDIRECT_FUNCTION.
2083 * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
2084 * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
2085 builtin_func_func, nodebug_text_gnu_ifunc_symbol and
2086 nodebug_got_plt_symbol.
2087 * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
2088 (TYPE_GNU_IFUNC): New.
2089 (struct main_type): New field flag_gnu_ifunc.
2090 (struct builtin_type): New field builtin_func_func.
2091 (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
2092 nodebug_got_plt_symbol.
2093 * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
2094 (in_gnu_ifunc_stub): New.
2095 (prim_record_minimal_symbol, find_solib_trampoline_target): Support
2097 * parse.c (write_exp_msymbol): New variable ifunc_msym. Detect and
2098 support mst_text_gnu_ifunc. Support mst_slot_got_plt.
2099 * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
2101 * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
2102 * symtab.c (search_symbols): Likewise.
2103 * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
2104 and mst_slot_got_plt.
2105 (in_gnu_ifunc_stub): New declaration.
2107 2011-03-28 Jan Kratochvil <jan.kratochvil@redhat.com>
2109 Support a ring of related breakpoints.
2110 * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
2111 other functions, add gdb_assert.
2112 (update_watchpoint, watchpoint_check): Add gdb_assert. Use
2113 watchpoint_del_at_next_stop.
2114 (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
2115 (bpstat_stop_status): Handle ring in related_breakpoint.
2116 (set_raw_breakpoint_without_location): Initialize ring in
2118 (delete_breakpoint): Handle ring in related_breakpoint, use
2119 watchpoint_del_at_next_stop.
2120 (map_breakpoint_numbers): Handle ring in related_breakpoint.
2122 2011-03-28 Tom Tromey <tromey@redhat.com>
2125 * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
2126 with `language_minimal'.
2128 2011-03-25 Ulrich Weigand <ulrich.weigand@linaro.org>
2130 * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
2131 instead of checking for STT_ARM_TFUNC symbol type.
2133 2011-03-25 Tom Tromey <tromey@redhat.com>
2135 * linespec.c (symbol_found): Restore line-based result for
2136 non-LOC_LABEL symbols.
2138 2011-03-25 Kai Tietz <ktietz@redhat.com>
2140 * tui/tui-source.c (tui_set_source_content): Use filename_cmp
2141 instead of strcmp for comparison.
2142 (tui_source_is_displayed): Likewise.
2143 * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
2145 2011-03-24 Mark Wielaard <mjw@redhat.com>
2147 * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
2149 (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
2150 (find_partial_die_in_comp_unit): Likewise in comment.
2151 (read_attribute_value): Likewise.
2152 (lookup_die_type): Likewise.
2153 (dwarf_form_name): Likewise.
2154 (dump_die_shallow): Likewise.
2155 (follow_die_ref_or_sig): Likewise.
2157 2011-03-24 Tom Tromey <tromey@redhat.com>
2159 PR breakpoints/11816:
2160 * linespec.c (decode_line_1): Parse `function:label' linespecs.
2161 (decode_compound): Update.
2162 (find_function_symbol): New function.
2163 (decode_dollar): Update.
2164 (decode_label): Add 'function_symbol' parameter. Handle
2165 function-relative labels.
2166 (decode_variable): Update.
2167 (symbol_found): Add 'function_symbol' parameter. Use label's PC,
2168 not its line. Set `special_display' and canonical name for
2171 2011-03-24 Tom Tromey <tromey@redhat.com>
2173 * linespec.h (struct linespec_result) <special_display>: New
2175 * breakpoint.h (struct breakpoint) <display_canonical>: New
2177 * breakpoint.c (print_breakpoint_location): Respect
2179 (create_breakpoint_sal): Add 'display_canonical' parameter.
2180 (create_breakpoints_sal): Update.
2181 (create_breakpoint): Update.
2183 2011-03-24 Tom Tromey <tromey@redhat.com>
2185 * symtab.c (decode_line_spec): Update.
2186 * linespec.c (build_canonical_line_spec): Change type of
2188 (decode_line_2, decode_line_1, decode_objc, decode_compound)
2189 (find_method, decode_all_digits, decode_dollar, decode_label)
2190 (symbol_found): Likewise.
2191 (init_linespec_result): New function.
2192 * breakpoint.c (struct captured_parse_breakpoint_args)
2193 <canonical_p>: New field, replaces addr_string_p.
2194 (create_breakpoints_sal): Add 'canonical' parameter, replacing
2196 (parse_breakpoint_sals): Likewise.
2197 (do_captured_parse_breakpoint): Update.
2198 (create_breakpoint): Use struct linespec_result.
2199 (until_break_command): Update.
2200 (breakpoint_re_set_one): Update.
2201 (decode_line_spec_1): Update.
2202 * linespec.h (struct linespec_result): New.
2203 (init_linespec_result): Declare.
2205 2011-03-23 Pedro Alves <pedro@codesourcery.com>
2207 * regcache.c (regcache_raw_read): If the target didn't supply a
2208 given raw register, mark it as unavailable.
2210 2011-03-23 Kai Tietz <ktietz@redhat.com>
2212 * breakpoint.c (clear_command): Use filename_cmp
2213 instead of strcmp for comparison.
2214 * buildsym.c (watch_main_source_file_lossage): Likewise.
2215 (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
2216 checking just for slash.
2217 * dbxread.c (read_dbx_symtab): Use lbasename instead of
2218 strrchr and filename_cmp instead of strcmp for filenames.
2219 (add_old_header_file): Use filename_cmp
2220 instead of strcmp for comparison.
2221 * exec.c (exec_set_section_address): Likewise.
2222 * macrotab.c (macro_lookup_inclusion): Likewise.
2223 (macro_lookup_inclusion): Likewise.
2224 * elfread.c (_initialize_elfread): Likewise.
2225 (elfstab_offset_sections): Likewise.
2226 (elfstab_offset_sections): Use lbasename instead of
2228 * mdebugread.c (parse_partial_symbols): Likewise.
2229 (arse_partial_symbols): Use filename_(n)cmp instead of
2230 str(n)cmp for comparison.
2231 * minsyms.c (lookup_minimal_symbol): Likewise.
2232 * psymtab.c (read_psymtabs_with_filename): Likewise.
2233 * solib.c (solib_read_symbols): Likewise.
2234 (reload_shared_libraries_1): Likewise.
2235 * symmisc.c (maintenance_print_symbols): Likewise.
2236 * symfile.c (separate_debug_file_exists): Likewise.
2237 (reread_symbols): Likewise.
2238 (find_separate_debug_file_by_debuglink): Likewise.
2239 * remote-fileio.c (remote_fileio_func_rename): Likewise.
2240 * source.c (add_path): Likewise.
2241 * symtab.c (filename_seen): Likewise.
2242 (file_matches): Likewise.
2243 (print_symbol_info): Likewise.
2244 (maybe_add_partial_symtab_filename): Likewise.
2245 (make_source_files_completion_list): Likewise.
2246 * xml-syscall.c (init_sysinfo): Likewise.
2247 * windows-nat.c (_initialize_check_for_gdb_ini): Use
2248 IS_DIR_SEPARATOR for checking for trailing path separator.
2250 2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2252 * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value. New
2253 label abort_expression.
2254 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
2255 DWARF_VALUE_OPTIMIZED_OUT.
2257 2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2260 * c-typeprint.c (c_type_print_args): Change parameter show_artificial
2261 to linkage_name. Invert its value. Update the function comment.
2262 (c_type_print_varspec_suffix): Invert it at the caller.
2263 * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
2265 2011-03-22 Pedro Alves <pedro@codesourcery.com>
2267 * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
2268 errors when reading the `stop_pc'.
2269 * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
2272 2011-03-22 Phil Muldoon <pmuldoon@redhat.com>
2274 * NEWS: Document gdb.Write stream keyword.
2276 2011-03-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2279 2011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com>
2280 * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
2281 (dwarf2_add_field): Fix new_field->accessibility for
2282 cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
2284 2011-03-22 Phil Muldoon <pmuldoon@redhat.com>
2288 * python/py-function.c (fnpy_call): Treat GdbErrors differently to
2289 other error classes. Do not print stack trace.
2291 2011-03-21 Jan Kratochvil <jan.kratochvil@redhat.com>
2293 * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
2294 (dwarf2_add_field): Fix new_field->accessibility for
2295 cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
2297 2011-03-21 Ulrich Weigand <ulrich.weigand@linaro.org>
2299 * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
2300 encountering a load via a non-SP register.
2302 2011-03-21 Ulrich Weigand <uweigand@de.ibm.com>
2304 * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
2305 field in returned unwinder.
2307 2012-03-21 Jan Kratochvil <jan.kratochvil@redhat.com>
2309 * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
2311 2012-03-21 Joel Brobecker <brobecker@adacore.com>
2313 * ada-lang.c (replace_operator_with_call): Use xzalloc instead
2316 2012-03-18 Pedro Alves <pedro@codesourcery.com>
2318 * frame.c (frame_unwind_register): Throw an error if unwinding the
2320 * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
2321 an unwind stop reason.
2322 (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
2323 * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
2324 UNWIND_UNAVAILABLE>: New.
2325 * inline-frame.c (inline_frame_unwind): Install
2326 default_frame_unwind_stop_reason.
2327 * frame-unwind.c: Include "exceptions.h".
2328 (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
2329 (default_frame_unwind_stop_reason): New.
2330 * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
2331 (default_frame_unwind_stop_reason): Declare.
2332 (struct frame_unwind) <stop_reason>: New function pointer.
2334 * dummy-frame.c: Install default_frame_unwind_stop_reason.
2335 * dwarf2-frame.c: Include exceptions.h.
2336 (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
2337 (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
2338 computing the CFA. If such an error was thrown, set
2339 unavailable_retaddr.
2340 (dwarf2_frame_unwind_stop_reason): New.
2341 (dwarf2_frame_this_id): Don't build a frame id if the CFA was
2343 (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
2344 (dwarf2_signal_frame_unwind): Ditto.
2346 * amd64-tdep.c: Include "exceptions.h".
2347 (struct amd64_frame_cache): New field "base_p".
2348 (amd64_init_frame_cache): Clear it.
2349 (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
2350 Avoid reading registers with functions that throw if the register
2351 is not necessary to compute the frame base.
2352 (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
2353 swallowing NOT_AVAILABLE_ERROR.
2354 (amd64_frame_unwind_stop_reason): New.
2355 (amd64_frame_this_id): Don't build a frame id if the frame base
2357 (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
2358 (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
2359 base_p if the frame base was computable.
2360 (amd64_sigtramp_frame_unwind_stop_reason): New.
2361 (amd64_sigtramp_frame_this_id): Don't build a frame id if the
2362 frame base was unavailable.
2363 (amd64_sigtramp_frame_unwind): Install
2364 amd64_sigtramp_frame_unwind_stop_reason.
2365 (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
2366 base_p if the frame base was computable.
2367 (amd64_epilogue_frame_unwind_stop_reason): New.
2368 (amd64_epilogue_frame_this_id): Don't build a frame id if the
2369 frame base was unavailable.
2370 (amd64_epilogue_frame_unwind): Install
2371 amd64_epilogue_frame_unwind_stop_reason.
2372 * i386-tdep.c: Include "exceptions.h".
2373 (struct i386_frame_cache): New field "base_p".
2374 (i386_init_frame_cache): Clear it.
2375 (i386_frame_cache_1): New, factored out from amd64_frame_cache.
2376 Avoid reading registers with functions that throw if the register
2377 is not necessary to compute the frame base.
2378 (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
2379 swallowing NOT_AVAILABLE_ERROR.
2380 (i386_frame_unwind_stop_reason): New.
2381 (i386_frame_this_id): Don't build a frame id if the frame base was
2383 (i386_frame_prev_register): Handle unavailable SP.
2384 (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
2385 (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
2386 base_p if the frame base was computable.
2387 (i386_epilogue_frame_unwind_stop_reason): New.
2388 (i386_epilogue_frame_this_id): Don't build a frame id if the frame
2389 base was unavailable.
2390 (i386_epilogue_frame_unwind): Install
2391 i386_epilogue_frame_unwind_stop_reason.
2392 (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
2393 base_p if the frame base was computable.
2394 (i386_sigtramp_frame_unwind_stop_reason): New.
2395 (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
2396 base was unavailable.
2397 (i386_sigtramp_frame_unwind): Install
2398 i386_sigtramp_frame_unwind_stop_reason.
2399 * sentinel-frame.c (sentinel_frame_prev_register): Use the value
2400 type's size, not the register's.
2401 (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
2403 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
2404 default_frame_unwind_stop_reason.
2405 * alpha-tdep.c (alpha_sigtramp_frame_unwind)
2406 (alpha_heuristic_frame_unwind): Ditto.
2407 * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
2408 * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
2409 * avr-tdep.c (avr_frame_unwind): Ditto.
2410 * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
2412 * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
2413 * frv-tdep.c (frv_frame_unwind): Ditto.
2414 * h8300-tdep.c (h8300_frame_unwind): Ditto.
2415 * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
2416 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
2417 * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
2418 (hppa_stub_frame_unwind): Ditto.
2419 * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
2420 * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
2421 (ia64_libunwind_frame_unwind)
2422 (ia64_libunwind_sigtramp_frame_unwind): Ditto.
2423 * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
2424 * lm32-tdep.c (lm32_frame_unwind): Ditto.
2425 * m32c-tdep.c (m32c_unwind): Ditto.
2426 * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
2427 * m32r-tdep.c (m32r_frame_unwind): Ditto.
2428 * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
2429 * m68k-tdep.c (m68k_frame_unwind): Ditto.
2430 * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
2431 * m88k-tdep.c (m88k_frame_unwind): Ditto.
2432 * mep-tdep.c (mep_frame_unwind): Ditto.
2433 * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
2434 * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
2435 (mips_stub_frame_unwind): Ditto.
2436 * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
2437 * moxie-tdep.c (moxie_frame_unwind): Ditto.
2438 * mt-tdep.c (mt_frame_unwind): Ditto.
2439 * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
2440 * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
2441 * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
2442 * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
2443 (s390_sigtramp_frame_unwind): Ditto.
2444 * score-tdep.c (score_prologue_unwind): Ditto.
2445 * sh-tdep.c (sh_frame_unwind): Ditto.
2446 * sh64-tdep.c (sh64_frame_unwind): Ditto.
2447 * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
2448 * sparc-tdep.c (sparc32_frame_unwind): Ditto.
2449 * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
2450 * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
2451 * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
2452 * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
2453 * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
2454 (sparc64obsd_trapframe_unwind): Ditto.
2455 * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
2456 * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
2457 * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
2458 * v850-tdep.c (v850_frame_unwind): Ditto.
2459 * vax-tdep.c (vax_frame_unwind): Ditto.
2460 * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
2461 * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
2462 * xtensa-tdep.c (xtensa_unwind): Ditto.
2464 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2466 * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
2467 there's always a frame. Use get_frame_pc_if_available instead of
2468 get_frame_pc, and if there's no PC available, don't look up a
2471 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2473 * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
2476 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2478 * tracepoint.c (set_traceframe_context): Handle unavailable PC
2481 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2483 * frame.h (frame_unwind_caller_pc_if_available): Declare.
2484 * frame.c (frame_unwind_caller_pc_if_available): New.
2485 * stack.c (frame_info): Handle unavailable PC.
2487 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2489 * frame.c (frame_unwind_pc): Rename to ...
2490 (frame_unwind_pc_if_available): ... this. New `pc' output
2491 parameter. Change return type to int. Gracefully handle
2492 gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR. Return 0 if that
2493 happened, or 1 otherwise.
2494 (frame_unwind_pc): Reimplement on top of
2495 frame_unwind_pc_if_available.
2496 (get_frame_func): Rename to ...
2497 (get_frame_func_if_available): New `pc' output parameter. Change
2498 return type to int. Gracefully handle the PC not being available.
2499 (get_frame_func): Reimplement on top of
2500 get_frame_func_if_available.
2501 (select_frame): Handle the PC being unavailable.
2502 (get_prev_frame): Handle the PC being unavailable.
2503 (get_frame_pc_if_available): New.
2504 (get_frame_address_in_block_if_available): New.
2505 (find_frame_sal): Handle the frame PC not being available.
2506 * frame.h (get_frame_pc_if_available): Declare.
2507 (get_frame_address_in_block_if_available): Declare.
2508 (get_frame_func_if_available): Declare.
2509 * stack.c (print_frame_info): Handle the PC being unavailable.
2510 (find_frame_funname): Ditto.
2511 (print_frame): Handle the PC being unavailable.
2512 (get_frame_language): Ditto.
2513 * blockframe.c (get_frame_block): Ditto.
2514 * macroscope.c (default_macro_scope): Ditto.
2515 * tui/tui-stack.c (tui_show_frame_info): Ditto.
2517 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2519 * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
2520 NOT_AVAILABLE_ERROR when evaluating the location expression.
2522 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2524 * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
2525 returning that the register piece is unavailable/optimized out.
2526 (write_pieced_value): Handle get_frame_register_bytes returning
2527 that the register piece is unavailable/optimized out when doing a
2528 read-modify write of a bitfield.
2529 * findvar.c (value_from_register): Handle get_frame_register_bytes
2530 returning that the register piece is unavailable/optimized out.
2531 * frame.c (get_frame_register_bytes): New parameters `optimizedp'
2532 and `unavailablep'. Throw error on bad debug info. Use
2533 frame_register instead of frame_register_read, to fill in the new
2535 * frame.h (get_frame_register_bytes): New parameters `optimizedp'
2537 * valops.c: (value_assign): Adjust, and handle
2538 get_frame_register_bytes failing.
2539 * spu-tdep.c: Include exceptions.h.
2540 (spu_software_single_step): Adjust, and handle
2541 get_frame_register_bytes failing.
2542 (spu_get_longjmp_target): Ditto.
2543 * gdbarch.sh (register_to_value): Change to return int. New
2544 parameters `optimizedp' and `unavailablep'.
2545 * gdbarch.h, gdbarch.c: Regenerate.
2546 * i386-tdep.c (i386_register_to_value): Adjust to new
2547 gdbarch_register_to_value interface.
2548 * i387-tdep.c (i387_register_to_value): Ditto.
2549 * i387-tdep.h (i387_register_to_value): Ditto.
2550 * alpha-tdep.c (alpha_register_to_value): Ditto.
2551 * ia64-tdep.c (ia64_register_to_value): Ditto.
2552 * m68k-tdep.c (m68k_register_to_value): Ditto.
2553 * mips-tdep.c (mips_register_to_value): Ditto.
2554 * rs6000-tdep.c (rs6000_register_to_value): Ditto.
2556 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2558 * findvar.c (value_of_register): Mark the value as unavailable, if
2559 the register is unavailable.
2560 * frame.h (frame_register_unwind): New `unavailablep' parameter.
2561 (frame_register): New `unavailablep' parameter.
2562 (frame_register_read): Update comment.
2563 * frame.c (frame_register_unwind): New `unavailablep' parameter.
2564 Set it if the register is unavailable. If the register is
2565 unavailable, clear the output buffer.
2566 (frame_register): New `unavailablep' parameter. Pass it down.
2567 (frame_unwind_register): Adjust.
2568 (put_frame_register): Adjust.
2569 (frame_register_read): Adjust. Also return false if the register
2571 (frame_register_unwind_location): Adjust.
2572 * sentinel-frame.c (sentinel_frame_prev_register): If the register
2573 is unavailable, mark the value accordingly.
2574 * stack.c (frame_info): Handle unavailable registers.
2576 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2578 * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
2579 simplify, using regcache_cooked_read.
2581 2011-03-18 Pedro Alves <pedro@codesourcery.com>
2583 * regcache.h (regcache_raw_read, regcache_raw_read_signed)
2584 (regcache_raw_read_unsigned, regcache_raw_read_signed)
2585 (regcache_raw_read_unsigned, regcache_raw_read_part)
2586 (regcache_cooked_read, regcache_cooked_read_signed)
2587 (regcache_cooked_read_unsigned, regcache_cooked_read_part)
2588 (regcache_cooked_read_ftype): Change return to enum
2590 * regcache.c: Include exceptions.h
2591 (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
2592 (do_cooked_read): Change return to enum register_status. Always
2593 forward to regcache_cooked_read.
2594 (regcache_raw_read): Change return to enum register_status. If
2595 the register is not REG_VALID, memset the buffer. Return the
2597 (regcache_raw_read_signed): Handle non-REG_VALID registers and
2598 return the register's status.
2599 (regcache_raw_read_unsigned): Ditto.
2600 (regcache_cooked_read): Change return to enum register_status.
2601 Assert that with read-only regcaches, the register's status must
2602 be known. If the regcache is read-only, and the register is not
2603 REG_VALID, memset the buffer. Return the register's status.
2604 (regcache_cooked_read_signed): Change return to enum
2605 register_status. Handle non-REG_VALID registers and return the
2607 (regcache_cooked_read_unsigned): Change return to enum
2608 register_status. Handle non-REG_VALID registers and return the
2610 (regcache_xfer_part, regcache_raw_read_part)
2611 (regcache_cooked_read_part): Change return to enum
2612 register_status. Return the register's status.
2613 (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
2615 (regcache_dump): Handle unavailable cooked registers.
2616 * frame.c (do_frame_register_read): Adjust interface to match
2617 regcache_cooked_read_ftype.
2618 * gdbarch.sh (pseudo_register_read): Change return to enum
2620 * gdbarch.h, gdbarch.c: Regenerate.
2622 * i386-tdep.h (i386_pseudo_register_read): Change return to enum
2624 * i386-tdep.c (i386_pseudo_register_read): Change return to enum
2625 register_status. If reading a raw register indicates the raw
2626 register is not valid, return the raw register's status,
2627 otherwise, return REG_VALID.
2628 * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
2629 register_status. Handle non-REG_VALID raw registers and return
2630 the register's status.
2631 * arm-tdep.c (arm_neon_quad_read)
2632 (arm_pseudo_read): Change return to enum register_status. Handle
2633 non-REG_VALID raw registers and return the register's status.
2634 * avr-tdep.c (avr_pseudo_register_read): Ditto.
2635 * frv-tdep.c (frv_pseudo_register_read): Ditto.
2636 * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
2637 * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
2638 * m32c-tdep.c (m32c_move_reg_t): Change return to enum
2640 (m32c_raw_read, m32c_raw_write, m32c_banked_read)
2641 (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
2642 (m32c_part_write, m32c_cat_read, m32c_cat_write)
2643 (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
2644 (m32c_pseudo_register_read): Change return to enum
2645 register_status. Adjust.
2646 * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
2647 enum register_status. Return the register's status.
2648 * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
2649 register_status. Return the register's status.
2650 (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
2651 * mips-tdep.c (mips_pseudo_register_read): Ditto.
2652 * mt-tdep.c (mt_pseudo_register_read): Ditto.
2653 * rs6000-tdep.c (move_ev_register_func): New typedef.
2654 (e500_move_ev_register): Use it. Change return to enum
2655 register_status. Return the register's status.
2656 (do_regcache_raw_read): New function.
2657 (do_regcache_raw_write): New function.
2658 (e500_pseudo_register_read): Change return to enum
2659 register_status. Return the register's status. Use
2660 do_regcache_raw_read.
2661 (e500_pseudo_register_write): Adjust. Use do_regcache_raw_write.
2662 (dfp_pseudo_register_read): Change return to enum register_status.
2663 Return the register's status.
2664 (vsx_pseudo_register_read): Ditto.
2665 (efpr_pseudo_register_read): Ditto.
2666 (rs6000_pseudo_register_read): Ditto.
2667 * s390-tdep.c (s390_pseudo_register_read): Change return to enum
2668 register_status. Return the register's status.
2669 * sh64-tdep.c (pseudo_register_read_portions): New function.
2670 (sh64_pseudo_register_read): Change return to enum
2671 register_status. Use pseudo_register_read_portions. Return the
2673 * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
2674 register_status. Return the register's status.
2675 * sh-tdep.c (pseudo_register_read_portions): New function.
2676 (sh_pseudo_register_read): Change return to enum register_status.
2677 Use pseudo_register_read_portions. Return the register's status.
2678 * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
2679 enum register_status. Return the register's status.
2680 * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
2681 * spu-tdep.c (spu_pseudo_register_read_spu)
2682 (spu_pseudo_register_read): Ditto.
2683 * xtensa-tdep.c (xtensa_register_read_masked)
2684 (xtensa_pseudo_register_read): Ditto.
2685 * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
2687 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
2689 * python/py-value.c (valpy_getitem): Fix formatting of error function
2692 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
2694 ARI fixes: Add missing internationalization markups throughout
2696 * darwin-nat-info.c: Ditto.
2699 * mi/mi-main.c: Ditto.
2701 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
2703 ARI fixes: Add missing internationalization markups throughout
2706 * cp-name-parser.y: Ditto.
2709 * objc-exp.y: Ditto.
2712 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
2714 ARI fixes: Messages should have no trailing new lines.
2715 * darwin-nat.c (mach_check_error): Remove trailing new line from
2716 warning function call message.
2717 * record.c (bfdcore_read): Idem for error call.
2719 2011-03-18 Pierre Muller <muller@ics.u-strasbg.fr>
2721 * common/signals.c (target_signal_from_host): Add _ markup to error
2722 function call message.
2723 (target_signal_to_host): Add _ markup and remove trailing new line
2724 from warning call message.
2725 (target_signal_from_command): Add _ markup to error function call
2728 2011-03-18 Phil Muldoon <pmuldoon@redhat.com>
2732 * python/python.c (gdbpy_write): Accept a stream argument and
2733 operate to the appropriate stream.
2734 (gdbpy_flush): Likewise.
2735 (_initialize_python): Add stream constants.
2736 (finish_python_initialization): Add GdbOutputErrorFile class.
2738 2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com>
2740 * MAINTAINERS: Add myself as a write-after-approval maintainer.
2742 2011-03-18 Kwok Cheung Yeung <kcy@codesourcery.com>
2744 * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
2745 to store_signed_integer. Add debug message when relocating CALL
2746 instructions. Fix formatting of debug message.
2747 * i386-tdep.c (i386_relocate_instruction): Ditto.
2749 2011-03-17 Joel Brobecker <brobecker@gnat.com>
2751 * target.h (struct target_ops): Remove to_lookup_symbol field.
2752 (target_lookup_symbol): Delete macro.
2753 * target.c (nosymbol, debug_to_lookup_symbol): Delete.
2754 (update_current_target, setup_target_debug): Remove handling
2755 of to_lookup_symbol target_ops field.
2756 * ada-tasks.c (get_known_tasks_addr): Remove use of
2757 target_lookup_symbol.
2758 * coffread.c (coff_symtab_read): Likewise.
2759 * dbxread.c (read_dbx_symtab): Ditto.
2761 2011-03-17 Joel Brobecker <brobecker@gnat.com>
2764 * configure.ac: Add getthrds declaration check.
2765 * configure, config.in: Regenerate.
2766 * aix-thread.c (getthrds): Declare only if not already declared
2767 in procinfo.h. More declaration out of get_signaled_thread to
2770 2011-03-17 Phil Muldoon <pmuldoon@redhat.com>
2772 * python/py-symtab.c: Populate symtab_object_methods,
2774 (stpy_is_valid): New function.
2775 (salpy_is_valid): Ditto.
2776 * python/py-symbol.c: Declare symbol_object_methods. Populate.
2777 (sympy_is_valid): New function.
2778 * python/py-objfile.c: Declare objfile_object_methods. Populate.
2779 (objfpy_is_valid): New function.
2780 * python/py-inferior.c: Populate inferior_object_methods.
2781 (infpy_is_valid): New function.
2782 * python/py-infthread.c: Populate thread_object_methods.
2783 (thpy_is_valid): New function.
2784 * python/py-block.c: Declare block_object_methods. Populate. Declare
2785 block_iterator_object_methods. Populate.
2786 (blpy_is_valid): New function.
2787 (blpy_iter_is_valid): Ditto.
2789 2011-03-16 Keith Seitz <keiths@redhat.com>
2791 * linespec.c (find_methods): Canonicalize NAME before looking
2793 (name_end): New function.
2794 (keep_name_info): New function.
2795 (decode_line_1): Use keep_name_info.
2796 (decode_compound): Likewise.
2797 * cli/cli-utils.h (remove_trailing_whitespace): New function.
2798 * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
2801 * linespec.c (locate_first_half): Keep overload information, too.
2802 (decode_compound): Use a string to represent break characters
2804 If P points to a break character, do not increment it.
2805 For C++ and Java, keep overload information and relevant keywords.
2806 If we cannot find a symbol, search the minimal symbols.
2809 * linespec.c (decode_compound): Rename SAVED_ARG to
2811 Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
2813 Pass a valid block to lookup_symbol.
2814 (lookup_prefix_sym): Likewise.
2815 (find_method): Construct search name based on SYM_CLASS instead
2817 * psymtab.c (lookup_partial_symbol): Add language parameter.
2818 (lookup_symbol_aux_psymtabs): Likewise.
2819 Don't assume that the psymtab we found was the right one. Search
2820 for the desired symbol in the symtab to be certain.
2821 (psymtab_search_name): New function.
2822 (lookup_partial_symbol): Use psymtab_search_name.
2823 Add language parameter.
2824 (read_symtabs_for_function): Add language parameter and pass to
2825 lookup_partial_symbol.
2826 (find_symbol_file_from_partial): Likewise.
2828 2011-03-16 Paul Pluzhnikov <ppluzhnikov@google.com>
2831 * dwarf2read.c (noop_record_line): New function.
2832 (dwarf_decode_lines): Ignore line tables for GCd functions.
2834 2011-03-16 Pierre Muller <muller@ics.u-strasbg.fr>
2836 Fix ARI warnings about new lines at the end of messages, which
2837 are unneeded as there is a new line added at the end of the message
2839 * darwin-nat.c (darwin_stop_inferior): Ditto.
2840 * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
2841 * dfp.c (decimal_to_number): Ditto.
2842 * exec.c (print_section_info): Ditto.
2843 * i386-darwin-nat.c (darwin_set_sstep): Ditto.
2844 * osdata.c (get_osdata): Ditto.
2845 * record.c (bfdcore_write): Ditto.
2846 * remote-mips.c (mips_readchar): Ditto.
2847 * remote.c (read_ptid): Ditto.
2848 * ser-mingw.c (ser_windows_raw): Ditto.
2849 * tracepoint.c (add_local_symbols): Ditto.
2850 * windows-nat.c (fake_create_process): Ditto.
2852 2011-03-16 Tom Tromey <tromey@redhat.com>
2854 * tracepoint.c (stop_tracing): Don't declare.
2855 * event-top.c (after_char_processing_hook): Add `(void)'.
2857 2011-03-16 Phil Muldoon <pmuldoon@redhat.com>
2859 * NEWS: Add Parameter sub-classing description.
2861 2011-03-16 Kai Tietz <ktietz@redhat.com>
2863 * MAINTAINERS: Update my e-mail address.
2865 2011-03-15 Andreas Tobler <andreast@fgznet.ch>
2867 * MAINTAINERS: Add myself for write after approval privileges.
2869 2011-03-15 Michael Snyder <msnyder@vmware.com>
2871 * frame.c (find_frame_sal): Assert sym is not null.
2873 * dbxread.c (process_one_symbol): Assert 'name' is not null.
2875 * objc-lang.c (selectors_info): Check strchr for null result.
2877 * stabsread.c (define_symbol): Guard against bad stabstring input.
2879 2011-03-15 Pierre Muller <muller@ics.u-strasbg.fr>
2881 Remove trailing spaces and tabulations from pascal language
2886 p-valprint.c: Ditto.
2888 2011-03-15 Jan Kratochvil <jan.kratochvil@redhat.com>
2890 * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
2891 than LOW. Comment it.
2892 (read_partial_die): Call complaint for inappropriate zero LOWPC or
2893 HIGHPC not strictly higher than LOWPC.
2895 2011-03-15 Pierre Muller <muller@ics.u-strasbg.fr>
2897 Fix formatting of function declarations returning a pointer in
2899 * varobj.c (varobj_add_child): Ditto.
2900 * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
2901 * inferior.h (get_displaced_step_closure_by_addr): Ditto.
2903 2011-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2905 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
2906 for the "generic" vector ABI used with GCC 4.3 and later.
2907 (ppc64_sysv_abi_return_value): Likewise.
2909 2011-03-15 Ulrich Weigand <uweigand@de.ibm.com>
2911 * infcall.c (call_function_by_hand): Function return value is
2912 always a non_lval, even when using struct_return.
2914 2011-03-15 Pedro Alves <pedro@codesourcery.com>
2916 * printcmd.c (ALL_DISPLAYS_SAFE): New.
2917 (map_display_numbers): New.
2918 (do_delete_display): New.
2919 (undisplay_command): Use map_display_numbers.
2920 (do_enable_disable_display): New.
2921 (enable_disable_display_command): New function.
2922 (enable_display): Delete.
2923 (enable_display_command): New.
2924 (disable_display_command): Reimplement.
2925 (_initialize_printcmd): Adjust "enable display" command to use
2926 `enable_display_command' as callback.
2928 2011-03-14 Phil Muldoon <pmuldoon@redhat.com>
2930 * NEWS: Add Python breakpoint 'stop' operation.
2932 2011-03-14 Phil Muldoon <pmuldoon@redhat.com>
2934 * NEWS: Delete duplicate entry. Fix typo.
2936 2011-03-14 Pierre Muller <muller@ics.u-strasbg.fr>
2938 Fix ARI warning about function names in first column.
2939 Put prototype declaration on same line as return type.
2940 * objc-exp.y: Ditto.
2942 * python/py-stopevent.h: Ditto.
2943 For long function names, split parameters to
2944 allow function name on same line as return type.
2945 * solib-pa64.c: Ditto.
2948 For long function declaration, use single line.
2949 * hppa-tdep.h: Ditto.
2950 * inferior.h: Ditto.
2952 2011-03-14 Phil Muldoon <pmuldoon@redhat.com>
2954 * python/python.h: Declare gdbpy_should_stop and
2955 gdbpy_breakpoint_has_py_cond.
2956 * python/python.c: Add python.h to includes. Remove python.h from
2957 HAVE_PYTHON definition
2958 (gdbpy_should_stop): New dummy function.
2959 (gdbpy_breakpoint_has_py_cond): New dummy function.
2960 * python/py-breakpoint.c (bppy_init): Rewrite to allow
2961 sub-classing capabilities.
2962 (gdbpy_should_stop): New function.
2963 (gdbpy_breakpoint_has_py_cond): New function.
2964 (local_setattro): New function.
2965 * breakpoint.c (condition_command): Add check for Python 'stop'
2967 (bpstat_check_breakpoint_conditions): Execute Python 'stop'
2968 operation function as part of stop/continue tests.
2970 2011-03-14 Tom Tromey <tromey@redhat.com>
2973 * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
2974 (needs_frame_dwarf_call): Likewise.
2976 2011-03-14 Pierre Muller <muller@ics.u-strasbg.fr>
2978 Fix ARI warning about functions without parameters that do not
2980 * breakpoint.c (all_tracepoints): Replace () by (void).
2981 * f-exp.y (match_string_literal): Ditto.
2983 * m2-exp.y (yylex): Ditto.
2984 * mep-tdep.c (current_me_module): Ditto.
2985 (current_options): Ditto.
2986 (current_cop_data_bus_width): Ditto.
2987 (current_cr_names): Ditto.
2988 (current_cr_is_float): Ditto.
2989 (current_ccr_names): Ditto.
2990 * objc-exp.y (yylex): Ditto.
2991 * p-exp.y (yylex): Ditto.
2992 * remote.c (send_interrupt_sequence): Ditto.
2993 * tracepoint.c (current_trace_status): Ditto.
2994 * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
2995 * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
2997 2011-03-11 Michael Snyder <msnyder@vmware.com>
2999 * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
3000 * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
3001 (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
3002 * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
3003 * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
3005 * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
3006 (delete_async_event_handler): Ditto.
3008 * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
3010 * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
3012 * top.c (set_verbose): Assert showcmd was found.
3014 2011-03-11 Maxim Grigoriev <maxim2405@gmail.com>
3016 * xtensa-tdep.c (warning_once): Correct style issues.
3018 2011-03-11 Yao Qi <yao@codesourcery.com>
3020 * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
3022 2011-03-11 Andreas Schwab <schwab@redhat.com>
3024 * common/aclocal.m4: Remove.
3026 2011-03-10 Maxim Grigoriev <maxim2405@gmail.com>
3028 * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
3029 (xtensa_write_register, xtensa_read_register): Likewise.
3030 (xtensa_hextochar): Removed.
3031 (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
3033 2011-03-10 Maxim Grigoriev <maxim2405@gmail.com>
3035 * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
3036 (xtensa_call0_frame_cache_t): Update comments. New fields added.
3037 (xtensa_alloc_frame_cache): Add initialization for new fields.
3038 (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
3039 (warning_once): New function.
3040 (xtensa_insn_kind): New item c0opc_and.
3041 (call0_classify_opcode): Add the case for AND instruction.
3042 (call0_track_op): Change arguments. New local variable litbase.
3043 Add the case to handle c0opc_and. Update algorithms for c0opc_mov,
3044 c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
3046 Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
3047 (call0_analyze_prologue): Update the comments. Change arguments.
3048 Add the variety of updates to handle extended prologues, which now can
3049 conduct dynamic stack adjustments.
3050 (call0_frame_cache): Likewise.
3051 (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
3052 (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
3054 2011-03-10 Michael Snyder <msnyder@vmware.com>
3056 * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
3057 (cmd_qtframe): Ditto.
3058 (cmd_qtbuffer): Ditto.
3059 (cmd_bigqtbuffer): Ditto.
3061 2011-03-10 Tom Tromey <tromey@redhat.com>
3063 * tracepoint.c (trace_actions_command): Update.
3064 * thread.c (thread_apply_command): Update.
3065 * reverse.c (delete_bookmark_command): Update.
3066 (bookmarks_info): Update.
3067 * printcmd.c (undisplay_command): Update.
3068 * memattr.c (mem_enable_command): Update.
3069 (mem_disable_command): Update.
3070 (mem_delete_command): Update.
3071 * inferior.c (detach_inferior_command): Update.
3072 (kill_inferior_command): Update.
3073 (remove_inferior_command): Update.
3074 * cli/cli-utils.h (struct get_number_or_range_state): New.
3075 (init_number_or_range): Declare.
3076 (get_number_or_range): Update.
3077 * cli/cli-utils.c (init_number_or_range): New function.
3078 (get_number_or_range): Change 'pp' parameter to 'state'. Remove
3080 (number_is_in_list): Update.
3081 * breakpoint.h (get_tracepoint_by_number): Update.
3082 * breakpoint.c (map_breakpoint_numbers): Update for change to
3083 get_number_or_range.
3084 (find_location_by_number): Use get_number, not
3085 get_number_or_range.
3086 (trace_pass_set_count): New function.
3087 (trace_pass_command): Update for change to get_number_or_range.
3089 (get_tracepoint_by_number): Remove 'multi_p' parameter; add
3092 2011-03-10 Phil Muldoon <pmuldoon@redhat.com>
3094 * python/py-param.c (add_setshow_generic): Add set/show callback
3095 parameters. Register Python object context.
3096 (get_show_value): New function.
3097 (get_set_value): New function.
3098 (call_doc_function): New function.
3099 (get_doc_string): Move behind get_show_value/get_set_value.
3101 2011-03-10 Andreas Tobler <andreast-list@fgznet.ch>
3103 * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
3105 2011-03-09 Maxim Grigoriev <maxim2405@gmail.com>
3107 * xtensa-tdep.c (xtensa_read_register): Add comment.
3108 (xtensa_write_register): Likewise.
3109 (xtensa_hextochar): Add comment and update to match coding conventions.
3110 (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
3111 (execute_l32e, execute_s32e, execute_code): Update comments.
3112 (xtensa_exception_handler_t): Update to match coding conventions.
3113 (xtensa_insn_kind): Likewise.
3115 2011-03-09 Michael Snyder <msnyder@vmware.com>
3117 * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
3119 2011-03-09 Pedro Alves <pedro@codesourcery.com>
3121 * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
3123 2011-03-09 Tom Tromey <tromey@redhat.com>
3125 * thread.c (restore_selected_frame): Handle frame_level == -1.
3126 (make_cleanup_restore_current_thread): Use
3127 get_selected_frame_if_set.
3128 * frame.h (get_selected_frame_if_set): Declare.
3129 * frame.c (get_selected_frame_if_set): New function.
3131 2011-03-09 Pedro Alves <pedro@codesourcery.com>
3133 * cli/cli-cmds.c (shell_escape): Use lbasename.
3134 * coffread.c (coff_start_symtab): Constify parameter.
3135 (complete_symtab): Constify `name' parameter.
3136 (coff_symtab_read): Constify `filestring' local.
3137 (coff_getfilename): Constify return and `result' local.
3139 * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
3140 * linux-fork.c (info_checkpoints_command): Use lbasename.
3141 * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
3142 * minsyms.c (lookup_minimal_symbol): Use lbasename.
3143 * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
3144 * procfs.c (procfs_make_note_section): Use lbasename.
3145 * tui/tui-io.c (printable_part): Constity return and parameter.
3147 (print_filename): Constify parameters, and local `s'.
3148 (tui_rl_display_match_list): Constify local `temp'.
3150 2011-03-09 Jan Kratochvil <jan.kratochvil@redhat.com>
3153 2011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3154 Fix DWARF-3+ DW_AT_accessibility default assumption.
3155 * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
3156 cu->header.version >= 3.
3158 2011-03-09 Yao Qi <yao@codesourcery.com>
3160 * common/Makefile.in: Remove.
3161 * common/configure: Remove.
3162 * common/configure.ac: Remove.
3164 2011-03-09 Yao Qi <yao@codesourcery.com>
3167 2011-02-11 Yao Qi <yao@codesourcery.com>
3169 * common/Makefile.in: Add copyright header.
3171 2011-02-11 Yao Qi <yao@codesourcery.com>
3173 * Makefile.in: Remove signals.o from COMMON_OBS. Link
3175 * configure.ac: Add common to sub dir.
3176 * configure: Regenerate.
3178 2011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
3180 * xtensa-tdep.c (call0_ret): New function.
3181 (xtensa_skip_prologue): Speed up analysis.
3183 2011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
3185 * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
3186 while executing MI command -data-list-changed-registers.
3188 2011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
3190 * xtensa-tdep.c (xtensa_read_register): New function.
3191 (xtensa_write_register): New function.
3192 (xtensa_find_register_by_name): New function.
3193 (xtensa_windowed_frame_cache): Update comments in type description.
3194 (xtensa_frame_cache): Likewise.
3195 (xtensa_window_interrupt_insn): New function.
3196 (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
3197 (xtensa_insn_kind): Add new instructions.
3198 (rwx_special_register): New function.
3199 (call0_classify_opcode): Add new instructions to the analysis.
3200 (a0_saved, a7_saved, a11_saved): New variables.
3201 (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
3202 (execute_l32e): New function.
3203 (execute_s32e): New function.
3204 (xtensa_exception_handler_t): New type.
3205 (execute_code): New function.
3206 (xtensa_window_interrupt_frame_cache): New function to conduct frame
3207 analysis for Xtensa Window Exception handlers.
3209 2011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
3211 * xtensa-tdep.c (TX_PS): New.
3212 (windowing_enabled): Update to count for Call0 ABI.
3213 (xtensa_hextochar): New.
3214 (xtensa_init_reggroups): Make algorithm generic.
3215 (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
3217 2011-03-08 Maxim Grigoriev <maxim2405@gmail.com>
3219 * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
3221 2011-03-08 Michael Snyder <msnyder@vmware.com>
3223 * i386-tdep.c (i386_follow_jump): Check return value of
3225 (i386_analyze_struct_return): Ditto.
3226 (i386_skip_probe): Ditto.
3227 (i386_match_insn): Ditto.
3228 (i386_skip_noop): Ditto.
3229 (i386_analyze_frame_setup): Ditto.
3230 (i386_analyze_register_saves): Ditto.
3231 (i386_skip_prologue): Ditto.
3232 (i386_skip_main_prologue): Ditto.
3234 * target.c (read_whatever_is_readable): Fix memory leak.
3236 * i386-tdep.c (i386_process_record): Document fall through.
3238 2011-03-08 Jan Kratochvil <jan.kratochvil@redhat.com>
3240 Fix DWARF-3+ DW_AT_accessibility default assumption.
3241 * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
3242 cu->header.version >= 3.
3244 2011-03-08 Pedro Alves <pedro@codesourcery.com>
3246 * remote.c (remote_check_symbols): Skip if the target has no
3249 2011-03-08 Joel Brobecker <brobecker@adacore.com>
3251 * target.c (read_whatever_is_readable): Reformat comment,
3252 with a minor typo fix. Minor reformatting of the code.
3254 2011-03-08 Yao Qi <yao@codesourcery.com>
3256 * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
3257 (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
3258 Use cached result instead of calling displaced_in_arm_mode again.
3259 (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
3260 (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
3261 (cleanup_copro_load_store, copy_copro_load_store): Likewise.
3262 (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
3263 (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
3264 (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
3265 (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
3266 (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
3267 (cleanup_block_load_pc, copy_block_xfer): Likewise.
3268 * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
3269 (arm_catch_kernel_helper_return): Likewise.
3270 * gdb/arm-tdep.h : Update function declarations.
3272 2011-03-07 Michael Snyder <msnyder@vmware.com>
3274 * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
3276 * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
3278 * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
3280 * elfread.c (elf_symtab_read): Stop memory leak.
3282 * main.c (captured_main): Fix memory leak.
3284 2011-03-07 Andreas Schwab <schwab@linux-m68k.org>
3286 * ada-lang.c (compare_names): Call is_name_suffix with string1
3289 2011-03-07 Tom Tromey <tromey@redhat.com>
3291 * xcoffread.c (xcoff_sym_fns): Update.
3292 * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
3293 (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
3294 * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
3295 (symbol_file_add_with_addrs_or_offsets): Likewise.
3296 (reread_symbols): Handle OBJF_PSYMTABS_READ.
3297 * somread.c (som_sym_fns): Update.
3298 * psymtab.h (require_partial_symbols): Declare.
3299 * psymtab.c (require_partial_symbols): New function.
3300 (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
3301 (ALL_OBJFILE_PSYMTABS): Undef.
3302 (ALL_PSYMTABS): Move from psympriv.h.
3303 (lookup_partial_symtab, find_pc_sect_psymtab)
3304 (lookup_symbol_aux_psymtabs, relocate_psymtabs)
3305 (find_last_source_symtab_from_partial)
3306 (forget_cached_source_info_partial)
3307 (print_psymtab_stats_for_objfile, read_symtabs_for_function)
3308 (expand_partial_symbol_tables, read_psymtabs_with_filename)
3309 (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
3310 (find_symbol_file_from_partial, map_matching_symbols_psymtab)
3311 (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
3312 Use ALL_OBJFILE_PSYMTABS_REQUIRED.
3313 * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
3314 * objfiles.h (OBJF_PSYMTABS_READ): New macro.
3315 * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
3317 * mipsread.c (ecoff_sym_fns): Update.
3318 * machoread.c (macho_sym_fns): Update.
3319 * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
3320 (read_psyms): New function.
3321 (elf_sym_fns, elf_sym_fns_gdb_index): Update.
3322 (elf_sym_fns_lazy_psyms): New global.
3323 * dwarf2read.c (dwarf2_initialize_objfile): Don't call
3324 dwarf2_build_psymtabs.
3325 * dbxread.c (aout_sym_fns): Update.
3326 * coffread.c (coff_sym_fns): Update.
3328 2011-03-07 Tom Tromey <tromey@redhat.com>
3330 * infrun.c (print_exited_reason): Include inferior id and pid in
3333 2011-03-07 Tom Tromey <tromey@redhat.com>
3335 * target.h (struct target_ops) <to_has_execution>: Add ptid_t
3337 (target_has_execution_1): Update.
3338 (target_has_execution_current): Declare.
3339 (target_has_execution): Call target_has_execution_current.
3340 (default_child_has_execution): Update.
3341 * target.c (default_child_has_execution): Add 'the_ptid'
3343 (target_has_execution_1): Likewise.
3344 (target_has_execution_current): New function.
3345 (add_target): Update.
3346 (init_dummy_target): Update.
3347 * remote-m32r-sdi.c (m32r_has_execution): New function.
3348 (init_m32r_ops): Use it.
3349 * record.c (record_core_has_execution): Now static. Add
3350 'the_ptid' parameter.
3351 * inferior.c (have_live_inferiors): Don't save current thread.
3352 Use target_has_execution_1.
3354 2011-03-07 Yao Qi <yao@codesourcery.com>
3356 * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
3358 2011-03-07 Joel Brobecker <brobecker@adacore.com>
3360 * elfread.c (elf_symtab_read): Minor reformatting.
3362 2011-03-07 Joel Brobecker <brobecker@adacore.com>
3364 * objc-lang.c (selectors_info): Minor reformatting.
3366 2011-03-07 Joel Brobecker <brobecker@adacore.com>
3368 * ada-lang.c (compare_names): Add FALLTHROUGH comment.
3370 2011-03-07 Joel Brobecker <brobecker@adacore.com>
3371 Michael Snyder <msnyder@vmware.com>
3373 * ada-valprint.c (ada_val_print_array): Move the declaration of
3374 "byte_order" and "elttype" inside the block where these variables
3375 are actually used. Remove some special handling for the case
3376 where "elttype" and "eltlen" are null. Replace by a comment
3377 and a couple of assertion checks.
3379 2011-03-05 Michael Snyder <msnyder@vmware.com>
3381 * source.c (add_path): Replace semicolon at end of block.
3382 * dwarf2expr.c (execute_stack_op): Ditto.
3384 2011-03-05 Mike Frysinger <vapier@gentoo.org>
3386 * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
3387 * configure.tgt (bfin-*-*linux*): Define gdb_sim.
3388 (bfin-*-*): Likewise.
3390 2011-03-05 Michael Snyder <msnyder@vmware.com>
3392 * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
3393 * mdebugread.c (parse_symbol): Ditto.
3394 * parse.c (parse_exp_in_context): Ditto.
3395 * source.c (add_path): Ditto.
3396 * utils.c (gnu_debuglink_crc32): Ditto.
3397 * varobj.c (variable_language): Ditto.
3399 * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
3401 2011-03-04 Michael Snyder <msnyder@vmware.com>
3403 * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
3405 * symfile.c (simple_overlay_update): Check for null return value
3406 from lookup_minimal_symbol.
3408 * xml-syscall.c (syscall_start_syscall): Assert name is non null.
3410 2011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
3412 * eval.c (parse_and_eval_address_1): Remove function.
3413 * linespec.c (decode_indirect): Call parse_to_comma_and_eval
3414 instead of parse_and_eval_address_1.
3415 * value.h (parse_and_eval_address_1): Remove prototype.
3417 2011-03-04 Michael Snyder <msnyder@vmware.com>
3419 * remote.c (putpkt_binary): Document that case stmt falls through.
3421 2011-03-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
3423 * breakpointc (print_it_typical): Move NULL check from here...
3424 (print_bp_stop_message): ... to here.
3426 2011-03-04 Michael Snyder <msnyder@msnyder-server.eng.vmware.com>
3428 * breakpoint.c (enable_command): Use break instead of continue,
3429 and fill in a missing break.
3430 (disable_command): Ditto.
3432 2011-03-04 Ulrich Weigand <ulrich.weigand@linaro.org>
3434 * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
3435 (terminal_save_ours): Remove misleading comment.
3436 (inflow_inferior_data_cleanup): Free ttystate.
3437 (inflow_inferior_exit): Likewise.
3438 (copy_terminal_info): Copy ttystate.
3440 * serial.c (serial_copy_tty_state): New function.
3441 * serial.h (serial_copy_tty_state): Add prototype.
3442 (struct serial_ops): Add copy_tty_state callback.
3443 * ser-base.c (ser_base_copy_tty_state): New function.
3444 * ser-base.h (ser_base_copy_tty_state): Add prototype.
3445 * ser-go32.c (dos_copy_tty_state): New function.
3446 (dos_ops): Install copy_tty_state callback.
3447 * ser-mingw.c (_initialize_ser_windows): Likewise.
3448 * ser-pipe.c (_initialize_ser_pipe): Likewise.
3449 * ser-unix.c (hardwire_copy_tty_state): New function.
3450 (_initialize_ser_hardwire): Install it.
3452 2011-03-04 Michael Snyder <msnyder@vmware.com>
3454 * breakpoint.c (create_breakpoint): Add missing break statement.
3456 Reverting this patch:
3457 * infcall.c (call_function_by_hand): Add break statements for lint.
3459 Reverting this patch:
3460 * cli/cli-script.c (script_from_file): Add break for lint.
3462 2011-03-04 Michael Snyder <msnyder@vmware.com>
3464 * solib.c (reload_shared_libraries_1): Close memory leak.
3466 2011-03-03 Tom Tromey <tromey@redhat.com>
3469 * dwarf2read.c (process_psymtab_comp_unit): Handle case where
3472 2011-03-03 Michael Snyder <msnyder@vmware.com>
3474 * remote-fileio.c (remote_fileio_func_fstat): Initialize all
3475 fields of struct 'st' to zero.
3477 * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
3478 sal.pspace before calling set_current_source_symtab_and_line.
3480 2011-03-03 Yao Qi <yao@codesourcery.com>
3482 * Makefile.in (configure-common): Remove. Let Makefile
3483 in dir common to rebuild itself.
3484 (common/Makefile): Likewise.
3486 2011-03-03 Joel Brobecker <brobecker@adacore.com>
3488 * utils.c (parse_escape): Add i18n markup in error message.
3490 2011-03-03 Yao Qi <yao@codesourcery.com>
3492 * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
3494 (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
3495 (displaced_write_reg, displaced_read_reg): Likewise.
3496 (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
3497 (cleanup_block_load_pc, copy_block_xfer): Likewise.
3498 (cleanup_branch): Replace magic number 14 and 15 with
3499 ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
3501 2011-03-02 Michael Snyder <msnyder@vmware.com>
3503 * maint.c (maintenance_do_deprecate): No need to check for NULL.
3505 * cli/cli-script.c (script_from_file): Add break for lint.
3507 * mdebugread.c (parse_partial_symbols): Fix indent.
3509 * target-descriptions.c (tdesc_gdb_type): No need to call
3510 xstrdup, callee saves a copy.
3512 * printcmd.c (print_scalar_formatted): Use strncpy for safety.
3514 * infcall.c (call_function_by_hand): Add break statements for lint.
3516 * utils.c (parse_escape): Escape the escape char.
3518 * python/py-inferior.c (build_inferior_list): Error out if
3519 PyList_Append fails.
3520 (gdbpy_inferiors): Error out if build_inferior_list fails.
3522 * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
3525 * record.c (record_restore): Move printf to before error return.
3527 2011-03-02 Yao Qi <yao@codesourcery.com>
3529 * arm-tdep.h (struct displaced_step_closure): Add two new fields
3530 is_thumb and insn_size.
3531 * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
3532 on both ARM and Thumb mode.
3533 (arm_process_displaced_insn): Set is_thumb and insn_size.
3534 (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
3535 (arm_displaced_step_fixup): Likewise.
3537 2011-03-01 Michael Snyder <msnyder@vmware.com>
3539 * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
3541 * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
3543 * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
3545 * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
3547 * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
3550 * ada-lang.c (aggregate_assign_others): Rename inner scope variable
3551 which shadows function parameter.
3553 * tracepoint.c (create_tsv_from_upload): Superfluous call
3554 to xstrdup. Callee already calls xstrdup.
3556 * linespec.c (decode_line_1): Remove unnecessary null check.
3558 * tracepoint.c (scope_info): Fix mem leak, remove underused
3561 * python/py-prettyprint.c (apply_val_pretty_printer): Remove
3562 superfluous null check.
3564 * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
3565 (value_of_builtin_frame_fp_reg): Ditto.
3567 * event-top.c (display_gdb_prompt): Remove superfluous null check.
3569 * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
3572 * linespec.c (decode_line_1): Check for null before dereference.
3574 * reverse.c (record_restore): Move null-check to before pointer
3577 * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
3579 * objc-lang.c (selectors_info): Add explanitory comment.
3580 (classes_info): Ditto.
3582 2011-03-01 Ulrich Weigand <ulrich.weigand@linaro.org>
3584 * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
3585 (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
3586 versions of the trampoline. Handle Thumb vs. ARM addresses.
3587 (arm_kernel_linux_restart_syscall_tramp_frame): New global.
3588 (arm_linux_init_abi): Install it.
3589 * arm-tdep.c (arm_psr_thumb_bit): Make global.
3590 * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
3592 2011-02-28 Michael Snyder <msnyder@vmware.com>
3594 * ui-out.c (ui_out_field_core_addr): Make local char buffer
3595 a little bigger, to avoid possibility of an overflow.
3597 * breakpoint.c (breakpoint_adjustment_warning): Make local char
3598 buffers a little bigger, to avoid possibility of an overflow.
3600 * coffread.c (coff_getfilename): Add check to avoid overflow.
3602 * objc-lang.c (selectors_info): Add a small safety margin to
3604 (classes_info): Error out on too long REGEXP.
3606 * infrun.c (handle_inferior_event): Remove unused function call.
3608 * fork-child.c (fork_inferior): Remove ifdef'd code and
3611 * linux-thread-db.c (attach_thread): Discard unused value.
3613 * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
3615 * remote.c (remote_get_noisy_reply): Discard unused value.
3616 (remote_vcont_resume): Ditto.
3617 (remote_stop_ns): Ditto.
3619 * linespec.c (decode_objc): Delete unused variable.
3621 * tui/tui-regs.c (tui_register_format): Delete unused variable.
3623 * dwarf2read.c (add_partial_symbol): Discard unused values.
3624 (read_base_type): Delete unused variable.
3626 * dbxread.c (read_dbx_symtab): Discard unused value.
3628 * eval.c (evaluate_subexp_standard): Delete unused variable,
3629 and discard unused values.
3631 * infcmd.c (_initialize_infcmd): Discard unused values.
3633 * stabsread.c (rs6000_builtin_type): Missing break statement.
3635 * dbxread.c (process_one_symbol): Discard unused value.
3637 * coffread.c (coff_end_symtab): Delete unused variable.
3639 * dwarf2read.c (dw2_get_file_names): Discard unused value.
3640 (dwarf2_add_typedef): Delete unused variable.
3641 (read_namespace): Ditto.
3642 (dwarf_decode_macros): Ditto.
3644 * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
3646 * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
3648 * p-valprint.c (pascal_val_print): Discard unused value.
3650 * utils.c (nquery): Call va_end before return;
3654 * proc-service.c (ps_plog): Call va_end before return.
3656 2011-02-28 Tom Tromey <tromey@redhat.com>
3658 * python/python.c (gdbpy_value_cst): New global.
3659 (_initialize_python): Initialize it.
3660 * python/python-internal.h (gdbpy_value_cst): Declare.
3661 * python/py-value.c (convert_value_from_python): Use
3664 2011-02-28 Michael Snyder <msnyder@vmware.com>
3666 * python/py-cmd.c (cmdpy_init): Fix memory leak.
3668 * breakpoint.c (catch_syscall_completer): Free malloced list.
3670 * jv-lang.c (java_primitive_type_from_name): Add missing break.
3672 * opencl-lang.c (lval_func_check_validity): Rename inner variables.
3673 (lval_func_check_synthetic_pointer): Ditto.
3674 (lval_func_free_closure): Fix use-after-free.
3676 2011-02-28 Tom Tromey <tromey@redhat.com>
3678 * psymtab.c (expand_partial_symbol_tables): Use
3679 ALL_OBJFILE_PSYMTABS.
3681 2011-02-28 Jan Kratochvil <jan.kratochvil@redhat.com>
3683 * objc-lang.c (selectors_info): Error on too long REGEXP.
3685 2011-02-28 Michael Snyder <msnyder@vmware.com>
3687 * python/py-param.c (set_parameter_value): Add missing
3690 * linux-record.c (record_linux_system_call): Add missing
3693 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3695 * breakpoint.c (print_one_breakpoint_location): Remove unused
3696 argument PRINT_ADDRESS_BITS. Update callers.
3697 (print_one_breakpoint): Likewise.
3699 2011-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3701 * breakpoint.c (wrap_indent_at_field): New function.
3702 (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
3703 Allocate ui_stream locally instead of using STB argument.
3704 (print_one_breakpoint_location): Update call.
3705 * ui-out.c (ui_out_query_field): New function.
3706 * ui-out.h (ui_out_query_field): Add prototype.
3708 2011-02-28 Joel Brobecker <brobecker@adacore.com>
3710 From Michael Snyder <msnyder@vmware.com>
3711 * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
3713 2011-02-27 Michael Snyder <msnyder@vmware.com>
3715 * objc-lang.c (selectors_info): Prevent string overrun.
3717 * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
3720 * symtab.c (rbreak_command): Move variable 'file_name' to
3723 * d-valprint.c (dynamic_array_type): Avoid shadowing a function
3724 param with a local variable of the same name.
3726 2011-02-27 Michael Snyder <msnyder@vmware.com>
3728 * value.c (value_from_history_ref): New function.
3729 * value.h (value_from_history_ref): Export.
3730 * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
3731 to parse value history references.
3732 * cli/cli-utils.h (get_number_trailer): Update comment.
3734 2011-02-27 Michael Snyder <msnyder@vmware.com>
3736 * inferior.c (detach_inferior_command): Use get_number_or_range.
3737 (kill_inferior_command): Ditto.
3738 (remove_inferior_command): Ditto.
3739 (initialize_inferiors): Make command names plural.
3740 Update help strings.
3742 2011-02-27 Michael Snyder <msnyder@vmware.com>
3744 * darwin-nat-info.c: Fix comment typo.
3745 * dwarf2expr.h: Ditto.
3746 * fbsd-nat.c: Ditto.
3747 * fbsd-nat.h: Ditto.
3748 * frame-unwind.h: Ditto.
3750 * hppa-hpux-tdep.c: Ditto.
3751 * i386-linux-nat.c: Ditto.
3752 * linux-nat.c: Ditto.
3753 * nbsd-nat.c: Ditto.
3754 * nbsd-nat.h: Ditto.
3755 * ppc-linux-tdep.c: Ditto.
3758 * tui/tui-winsource.c: Ditto.
3760 2011-02-26 Michael Snyder <msnyder@vmware.com>
3762 * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
3764 * maint.c (maintenance_do_deprecate): Plug a memory leak.
3766 * dwarf2loc.c (insert_bits): Avoid shadowing a function param
3767 with a local variable of the same name.
3769 * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
3770 param with a local variable of the same name.
3771 (i387_supply_xsave): Ditto.
3773 * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
3774 that it does not shadow a function parameter.
3776 * i386-nat.c (i386_length_and_rw_bits): Document that case
3777 statement is meant to fall through.
3779 * expprint.c (dump_subexp_body_standard): Document that case
3780 statement is meant to fall through.
3782 * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
3783 dead if statement. Condition can't be false.
3785 2011-02-25 Michael Snyder <msnyder@vmware.com>
3787 * arm-tdep.c: Fix typos in comments.
3788 * bsd-uthread.c: Ditto.
3789 * completer.c: Ditto.
3791 * cp-namespace.c: Ditto.
3792 * cp-support.c: Ditto.
3793 * cris-tdep.c: Ditto.
3795 * dwarf2read.c: Ditto.
3797 * gdbtypes.h: Ditto.
3798 * inferior.h: Ditto.
3799 * mdebugread.c: Ditto.
3800 * mips-tdep.c: Ditto.
3801 * ppc-linux-nat.c: Ditto.
3802 * ppc-linux-tdep.c: Ditto.
3803 * printcmd.c: Ditto.
3804 * sol-thread.c: Ditto.
3805 * solib-frv.c: Ditto.
3807 * sparc64-tdep.c: Ditto.
3808 * spu-tdep.c: Ditto.
3809 * stabsread.c: Ditto.
3814 * python/py-block.c: Ditto.
3815 * python/py-symbol.c: Ditto.
3816 * python/py-symtab.c: Ditto.
3817 * python/py-value.c: Ditto.
3818 * tui/tui-win.c: Ditto.
3820 2011-02-25 Michael Snyder <msnyder@vmware.com>
3822 * inferior.c (print_inferior): Accept a string instead of an int
3823 for requested_inferiors, and use get_number_or_range to parse it.
3824 (info_inferiors_command): Pass args string to print_inferior.
3825 (initialize_inferiors): Change help string for info inferiors.
3826 * inferior.h (print_inferior): Export prototype change.
3828 2011-02-25 Tom Tromey <tromey@redhat.com>
3830 * common/ax.def (invalid2): Set to 0x31.
3832 2011-02-25 Jan Kratochvil <jan.kratochvil@redhat.com>
3834 * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
3836 (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
3838 (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
3840 2011-02-24 Michael Snyder <msnyder@vmware.com>
3842 * Makefile.in (clean): Make clean should remove generated files
3843 observer.h and observer.inc.
3845 2011-02-24 Joel Brobecker <brobecker@adacore.com>
3847 Revert the following patch (not approved yet):
3848 2011-02-21 Hui Zhu <teawater@gmail.com>
3849 * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
3850 * ax-gdb.c (gen_printf_expr_callback): New function.
3851 * ax-gdb.h (gen_printf_expr_callback): Forward declare.
3852 * ax-general.c (ax_memcpy): New function.
3853 (ax_print): Handle "printf".
3855 * ax.h (ax_memcpy): Forward declare.
3856 * common/ax.def (invalid2): Removed.
3857 (printf): New entry.
3858 * printcmd.c (printcmd.h): New include.
3859 (string_printf): New function.
3860 (ui_printf): Removed.
3861 (printf_command): Remove static. Call string_printf.
3862 (eval_command): Call string_printf.
3863 * printcmd.h: New file.
3864 * tracepoint.c (validate_actionline,
3865 encode_actions_1): handle printf_command.
3867 2011-02-23 Tom Tromey <tromey@redhat.com>
3869 * ax-general.c (ax_pick): Add missing newline.
3871 2011-02-23 Michael Snyder <msnyder@vmware.com>
3873 * breakpoint.c (breakpoint_1): Change first argument from an int
3874 to a char pointer, so that the function now accepts a list of
3875 breakpoints rather than just one. Use new function
3876 'number_is_in_list' to implement.
3877 (breakpoints_info): Pass char * instead of int to breakpoint_1.
3878 (watchpoints_info): Ditto.
3879 (tracepoints_info): Ditto.
3880 (maintenance_info_breakpoints): Ditto.
3881 (_initialize_breakpoint): Update help strings to reflect the fact
3882 that these functions can now take more than one argument.
3883 * cli/cli-utils.c (number_is_in_list): New function.
3884 * cli/cli-utils.h (number_is_in_list): Export.
3886 2011-02-23 Michael Snyder <msnyder@vmware.com>
3888 * memattr.c (mem_enable_command): Use get_number_or_range.
3889 (mem_disable_command): Ditto.
3890 (mem_delete_command): Ditto.
3891 (_initialize_mem): Tweak usage message to reflect multiple
3894 2011-02-22 Doug Evans <dje@google.com>
3896 Add gdb.lookup_global_symbol python function.
3898 * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
3899 * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
3900 * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
3902 2011-02-22 Tom Tromey <tromey@redhat.com>
3904 * language.c (language_class_name_from_physname): Rename
3905 'curr_language' argument to 'lang'; use in body.
3907 2011-02-22 Michael Snyder <msnyder@vmware.com>
3909 * cli/cli-utils.c (number_is_in_list): Check for zero return.
3911 2011-02-22 Pedro Alves <pedro@codesourcery.com>
3913 * frame-unwind.h: Fix comment to mention the this frame, not the
3916 2011-02-22 Tom Tromey <tromey@redhat.com>
3918 * symfile.c (auto_solib_limit): Remove.
3919 * symfile.h (auto_solib_limit): Remove.
3921 2011-02-22 Joel Brobecker <brobecker@adacore.com>
3923 * Makefile.in (INSTALLED_LIBS): Delete. Update comment.
3925 2011-02-21 Michael Snyder <msnyder@vmware.com>
3927 * gdbthread.h (print_thread_info): Change prototype.
3928 * thread.c (print_thread_info): Accept char* instead of int for
3929 requested_threads argument. Use new function number_is_in_list
3930 to determine which threads to list.
3931 (info_threads_command): Pass char* to print_thread_info.
3932 * cli/cli-utils.c (number_is_in_list): New function.
3933 * cli/cli-utils.h (number_is_in_list): Export.
3934 * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
3936 (print_one_inferior): Ditto.
3937 (mi_cmd_list_thread_groups): Ditto.
3939 2011-02-21 Jan Kratochvil <jan.kratochvil@redhat.com>
3941 * common/Makefile.in (CFLAGS): New.
3942 (COMPILE): Add $(CFLAGS).
3944 2011-02-21 Tom Tromey <tromey@redhat.com>
3946 * breakpoint.c (catch_syscall_command_1): Fix typo.
3948 2011-02-21 Tom Tromey <tromey@redhat.com>
3950 * reverse.c: Include cli-utils.h.
3951 * printcmd.c: Include cli-utils.h.
3952 (string_printf): Use skip_spaces.
3953 * cli/cli-utils.h: New file.
3954 * cli/cli-utils.c: New file.
3955 * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
3956 * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
3957 * breakpoint.h (get_number, get_number_or_range): Move to
3959 * breakpoint.c: Include cli-utils.h.
3960 (get_number_trailer, get_number, get_number_or_range)
3961 (ep_skip_leading_whitespace): Move to cli-utils.c.
3962 (create_breakpoint_sal, find_condition_and_thread)
3963 (decode_static_tracepoint_spec, watch_command_1)
3964 (watch_maybe_just_location, ep_parse_optional_if_clause)
3965 (catch_fork_command_1, catch_exec_command_1)
3966 (catch_syscall_command_1): Use skip_spaces, skip_to_space.
3967 * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
3968 (SUBDIR_CLI_SRCS): Add cli-utils.c.
3969 (HFILES_NO_SRCDIR): Add cli-utils.h.
3970 (cli-utils.o): New target.
3972 2011-02-18 Pierre Muller <muller@ics.u-strasbg.fr>
3974 * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
3975 before calling discard_all_inferiors.
3977 2011-02-21 Ulrich Weigand <uweigand@de.ibm.com>
3979 * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
3980 (struct builtin_opencl_type): Remove.
3981 (builtin_opencl_type): Change return type to "struct type **".
3982 (lookup_opencl_vector_type): Update caller.
3983 (opencl_language_arch_info): Copy primitive type vector from gdbarch.
3984 (build_opencl_types): Install plain array of "struct type *"
3985 instead of "struct builtin_opencl_type".
3987 2011-02-21 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
3988 Ulrich Weigand <uweigand@de.ibm.com>
3990 * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
3991 (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
3992 (struct arm_linux_hwbp_cap): New type.
3993 (arm_linux_get_hwbp_cap): New function.
3994 (arm_linux_get_hw_breakpoint_count): Likewise.
3995 (arm_linux_get_hw_watchpoint_count): Likewise.
3996 (arm_linux_can_use_hw_breakpoint): Likewise.
3997 (arm_hwbp_type): New type.
3998 (arm_hwbp_control_t): Likewise.
3999 (struct arm_linux_hw_breakpoint): Likewise.
4000 (struct arm_linux_thread_points): Likewise.
4001 (arm_threads): New global variable.
4002 (arm_linux_find_breakpoints_by_tid): New function.
4003 (arm_hwbp_control_initialize): Likewise.
4004 (arm_hwbp_control_is_enabled): Likewise.
4005 (arm_hwbp_control_disable): Likewise.
4006 (arm_linux_hw_breakpoint_initialize): Likewise.
4007 (arm_linux_get_hwbp_type): Likewise.
4008 (arm_linux_hw_watchpoint_initialize): Likewise.
4009 (arm_linux_hw_breakpoint_equal): Likewise.
4010 (arm_linux_insert_hw_breakpoint1): Likewise.
4011 (arm_linux_remove_hw_breakpoint1): Likewise.
4012 (arm_linux_insert_hw_breakpoint): Likewise.
4013 (arm_linux_remove_hw_breakpoint): Likewise.
4014 (arm_linux_region_ok_for_hw_watchpoint): Likewise.
4015 (arm_linux_insert_watchpoint): Likewise.
4016 (arm_linux_remove_watchpoint): Likewise.
4017 (arm_linux_stopped_data_address): Likewise.
4018 (arm_linux_stopped_by_watchpoint): Likewise.
4019 (arm_linux_watchpoint_addr_within_range): Likewise.
4020 (arm_linux_new_thread): Likewise.
4021 (arm_linux_thread_exit): Likewise.
4022 (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
4023 related target callbacks. Register arm_linux_new_thread and
4024 arm_linux_thread_exit.
4025 * arm-tdep.h (arm_pc_is_thumb): Add prototype.
4026 * arm-tdep.c (arm_pc_is_thumb): Make global.
4027 (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
4029 2011-02-21 Ulrich Weigand <uweigand@de.ibm.com>
4031 * breakpoint.c (update_watchpoint): Do not attempt to recreate
4032 per-frame locations while within a function epilogue.
4034 2011-02-21 Pierre Muller <muller@ics.u-strasbg.fr>
4036 * ser-mingw.c (ser_windows_close): Reformat comment to better conform
4037 to GNU coding standards.
4039 2011-02-21 Pierre Muller <muller@ics.u-strasbg.fr>
4041 Allow use of mingw native on Windows 95 OS.
4042 * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
4043 (ser_windows_close): Only call CancelIo if function exists.
4044 (_initialize_ser_windows): Use LoadLirary/GetProcAddress
4045 to check for existence of CancelIo function in kernel32 DLL.
4047 2011-02-21 Hui Zhu <teawater@gmail.com>
4049 * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
4050 * ax-gdb.c (gen_printf_expr_callback): New function.
4051 * ax-gdb.h (gen_printf_expr_callback): Forward declare.
4052 * ax-general.c (ax_memcpy): New function.
4053 (ax_print): Handle "printf".
4055 * ax.h (ax_memcpy): Forward declare.
4056 * common/ax.def (invalid2): Removed.
4057 (printf): New entry.
4058 * printcmd.c (printcmd.h): New include.
4059 (string_printf): New function.
4060 (ui_printf): Removed.
4061 (printf_command): Remove static. Call string_printf.
4062 (eval_command): Call string_printf.
4063 * printcmd.h: New file.
4064 * tracepoint.c (validate_actionline,
4065 encode_actions_1): handle printf_command.
4067 2011-02-19 Michael Snyder <msnyder@vmware.com>
4069 * reverse.c (delete_one_bookmark): Argument is now bookmark
4070 id rather than pointer to bookmark struct.
4071 (delete_bookmark_command): Use get_number_or_range.
4072 (goto_bookmark_command): Parse with get_number instead of strtoul.
4073 (bookmark_1): New function. Print info for one bookmark.
4074 (bookmarks_info): Use get_number_or_range and bookmark_1.
4076 2011-02-18 Michael Snyder <msnyder@vmware.com>
4078 * thread.c (info_threads_command): Re-implement using
4079 get_number_or_range.
4080 (thread_apply_command): Ditto.
4082 2011-02-18 Tom Tromey <tromey@redhat.com>
4084 * common/ax.def: New file.
4085 * ax.h (enum agent_op): Use ax.def.
4086 * ax-general.c (aop_map): Use ax.def.
4088 2011-02-18 Tom Tromey <tromey@redhat.com>
4090 * ax-general.c (aop_map): Add pick and rot.
4091 * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
4092 <DW_OP_rot>: Implement.
4093 * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
4095 * ax-general.c (ax_pick): New function.
4097 2011-02-18 Tom Tromey <tromey@redhat.com>
4099 * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
4101 2011-02-18 Jan Kratochvil <jan.kratochvil@redhat.com>
4102 Tom Tromey <tromey@redhat.com>
4104 * cp-support.c (make_symbol_overload_list_namespace): Do not call
4105 make_symbol_overload_list_block with NULL BLOCK.
4106 * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
4108 2011-02-18 Pedro Alves <pedro@codesourcery.com>
4110 * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
4111 * breakpoint.h (get_number_or_range): Declare.
4112 * printcmd.c (ALL_DISPLAYS): Declare.
4113 (delete_display): Reimplement taking a display pointer.
4114 (undisplay_command): Accept a range of displays to delete, using
4115 get_number_or_range.
4117 2011-02-18 Pierre Muller <muller@ics.u-strasbg.fr>
4119 * c-valprint.c (c_val_print): Add embedded_offset to address
4120 for arrays of unspecified length.
4121 * p-valprint.c (pascal_val_print): Likewise.
4123 2011-02-18 Yao Qi <yao@codesourcery.com>
4125 * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
4126 (arm_process_displaced_insn): .. here. Remove parameter INSN.
4127 (thumb_process_displaced_insn): New.
4128 * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
4129 call to arm_process_displaced_insn.
4130 * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
4132 2011-02-17 Tom Tromey <tromey@redhat.com>
4134 * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
4135 * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
4136 compile_dwarf_to_ax. No longer static. Call
4137 dwarf2_compile_cfa_to_ax.
4138 (locexpr_tracepoint_var_ref): Update.
4139 (loclist_tracepoint_var_ref): Update.
4140 * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
4141 * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
4142 argument; add 'gdbarch' and 'pc'.
4143 (dwarf2_compile_cfa_to_ax): New function.
4144 (dwarf2_frame_cache): Update.
4146 2011-02-17 Joel Brobecker <brobecker@adacore.com>
4148 * ada-lang.c (ada_type_of_array): Fix the size of the array
4149 in the case of an unconstrained packed array.
4151 2011-02-17 Yao Qi <yao@codesourcery.com>
4153 * common/Makefile.in: Add more targets for make.
4155 2011-02-16 Tom Tromey <tromey@redhat.com>
4157 * dwarf2loc.c (unimplemented): Fix typo.
4159 2011-02-16 Tom Tromey <tromey@redhat.com>
4161 * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
4162 (compile_dwarf_to_ax) <default>: Use unimplemented.
4163 <DW_OP_deref>: Update.
4164 (disassemble_dwarf_expression): Update.
4165 * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
4166 (decode_locdesc): Update.
4167 * dwarf2expr.h (dwarf_stack_op_name): Update.
4169 2011-02-16 Tom Tromey <tromey@redhat.com>
4171 * ax.h (struct aop_map) <name>: Now const.
4173 2011-02-16 Tom Tromey <tromey@redhat.com>
4175 * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
4178 2011-02-16 Yao Qi <yao@codesourcery.com>
4180 * infrun.c (get_displaced_step_closure_by_addr): New.
4181 * inferior.h: Declare it.
4182 * arm-tdep.c: (arm_pc_is_thumb): Call
4183 get_displaced_step_closure_by_addr. Adjust MEMADDR if it
4186 2011-02-16 Pedro Alves <pedro@codesourcery.com>
4187 Jan Kratochvil <jan.kratochvil@redhat.com>
4190 * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
4192 2011-02-16 Pedro Alves <pedro@codesourcery.com>
4193 Jan Kratochvil <jan.kratochvil@redhat.com>
4195 * value.c (value_contents_copy_raw): Extend describing comment.
4196 Assert that the destination contents we're overwriting are wholly
4198 (value_contents_copy): Extend describing comment.
4200 2011-02-16 Pedro Alves <pedro@codesourcery.com>
4201 Jan Kratochvil <jan.kratochvil@redhat.com>
4203 * value.c (value_available_contents_eq): Remove redundant local
4204 variables. Fix available contents comparision.
4205 * value.h (value_available_contents_eq): Extend describing
4208 2011-02-16 Yao Qi <yao@codesourcery.com>
4210 * thread.c (info_threads_command): Add missing i18n markup and remove
4213 2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com>
4215 * breakpoint.c (longjmp_names): New variable.
4216 (struct breakpoint_objfile_data): New type.
4217 (breakpoint_objfile_key): New variable.
4218 (msym_not_found): New variable.
4219 (msym_not_found_p): New predicate.
4220 (get_breakpoint_objfile_data): New function.
4221 (create_overlay_event_breakpoint): Check per-objfile cache for
4223 (create_longjmp_master_breakpoint): Likewise.
4224 (create_std_terminate_master_breakpoint): Likewise.
4225 (create_exception_master_breakpoint): Likewise.
4226 (_initialize_breakpoint): Register per-objfile data key.
4228 2011-02-15 Paul Pluzhnikov <ppluzhnikov@google.com>
4230 * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
4232 (create_longjmp_master_breakpoint): Loop over longjmp names.
4233 (create_std_terminate_master_breakpoint): Const-propagate parameter
4235 (update_breakpoints_after_exec): Adjust.
4236 (breakpoint_re_set): Adjust.
4238 2011-02-15 Michael Snyder <msnyder@vmware.com>
4240 * thread.c (info_threads_command): Process arg as thread id,
4241 or list of thread ids.
4242 (thread_find_command): New command.
4243 (_initialize_thread): Document argument for info threads.
4244 Document 'thread find' command.
4245 * NEWS: Document new command "thread find".
4247 2011-02-15 Jan Kratochvil <jan.kratochvil@redhat.com>
4249 * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
4250 * aclocal.m4: Regenerated with aclocal-1.11.1.
4251 * common/configure: Regenerate with autoconf-2.64.
4253 2011-02-15 Ken Werner <ken.werner@de.ibm.com>
4255 * opencl-lang.c (build_opencl_types): Set the size of the built-in
4256 bool data type to a size of one byte.
4258 2011-02-15 Pedro Alves <pedro@codesourcery.com>
4259 Jan Kratochvil <jan.kratochvil@redhat.com>
4261 * target.c (memory_xfer_live_readonly_partial): Document where to
4262 look for interface description.
4264 2011-02-15 Yao Qi <yao@codesourcery.com>
4267 * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
4268 order to store PC value on stack instead of text section.
4270 2011-02-15 Thiago Jung Bauermann <bauerman@br.ibm.com>
4272 * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
4273 the EFP register set size.
4274 (efpr_pseudo_register_read): Use regcache_raw_read_part to read
4275 data from the VMX register.
4276 (efpr_pseudo_register_write): Use regcache_raw_write_part to read
4277 and write data from/to the VMX register.
4279 2011-02-14 Michael Snyder <msnyder@vmware.com>
4281 * command.h (enum command_class): New class 'no_set_class', for
4282 "show" commands without a corresponding "set" command.
4283 * value.c (_initialize_values): Use 'no_set_class' for "show values".
4284 * copying.c (_initialize_copying): Ditto for "show copying" and
4286 * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
4288 * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
4289 which there is no corresponding "set" command (eg. "show copying").
4291 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4292 Jan Kratochvil <jan.kratochvil@redhat.com>
4294 * exec.c (section_table_available_memory): Change `len' parameter
4296 * exec.h (section_table_available_memory): Ditto.
4297 * value.h (read_value_memory): Rename the `offset' parameter to
4300 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4301 Jan Kratochvil <jan.kratochvil@redhat.com>
4303 * memrange.c (compare_mem_ranges): Mention sort order in
4305 (normalize_mem_ranges): Add comment. Fix ra->length calculation.
4306 * tracepoint.c (traceframe_available_memory): Extend comment to
4307 mention what happens to RESULT when the target does not support
4310 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4311 Jan Kratochvil <jan.kratochvil@redhat.com>
4313 * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
4316 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4318 * value.c (value_bits_valid, value_bits_synthetic_pointer):
4319 No longer handle NULL values.
4321 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4323 * exceptions.h (NOT_AVAILABLE_ERROR): New error.
4324 * value.c: Include "exceptions.h".
4325 (require_available): Throw NOT_AVAILABLE_ERROR instead of a
4327 * cp-abi.c: Include gdb_assert.h.
4328 (baseclass_offset): Add `embedded_offset' and `val' parameters.
4329 Assert the method is implemented. Wrap NOT_AVAILABLE_ERROR
4331 * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
4332 parameters. No longer returns -1 on error.
4333 (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
4335 * cp-valprint.c: Include exceptions.h.
4336 (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
4337 the baseclass_offset. Handle unavailable base classes. Use
4338 val_print_invalid_address.
4339 * p-valprint.c: Include exceptions.h.
4340 (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
4341 when fetching the baseclass_offset. No longer expect
4342 baseclass_offset returning -1. Handle unavailable base classes.
4343 Use val_print_invalid_address.
4344 * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
4345 `valaddr' parameter, and change its type to gdb_byte pointer. Add
4346 `embedded_offset' and `val' parameters. Adjust.
4347 (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
4348 parameter, and change its type to gdb_byte pointer. Add
4349 `embedded_offset' and `val' parameters. Adjust. No longer expect
4350 baseclass_offset returning -1.
4351 (value_dynamic_cast): Use value_contents_for_printing rather than
4352 value_contents. Adjust.
4353 (search_struct_field): No longer expect baseclass_offset returning
4355 (search_struct_method): If reading memory from the target is
4356 necessary, wrap it in a new value to pass to baseclass_offset. No
4357 longer expect baseclass_offset returning -1.
4358 (find_method_list): No longer expect baseclass_offset returning
4359 -1. Use value_contents_for_printing rather than value_contents.
4360 * valprint.c (val_print_invalid_address): New function.
4361 * valprint.h (val_print_invalid_address): Declare.
4362 * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
4363 and `val' parameters. No longer expect baseclass_offset returning
4365 * gnu-v2-abi.c: Include "exceptions.h".
4366 (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
4367 parameters. Handle unavailable memory. Recurse through
4368 gnuv2_baseclass_offset directly, rather than through
4369 baseclass_offset. No longer returns -1 on not found, instead
4371 * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
4372 `val' parameters. Adjust.
4374 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4376 * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
4377 almost but not quite adjacent.
4379 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4381 * value.h (value_entirely_available): Declare.
4382 * value.c (value_entirely_available): New function.
4383 * c-valprint.c (c_value_print): Don't try fetching the pointer's
4384 real type if the pointer is unavailable.
4386 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4388 * valops.c (value_repeat): Use read_value_memory instead of
4391 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4393 * value.h (value_contents_copy, value_contents_copy_raw): Declare.
4394 * value.c (value_contents_copy_raw, value_contents_copy): New
4396 (value_primitive_field): Use value_contents_copy_raw instead of
4398 * valops.c (value_fetch_lazy): Use value_contents_copy instead of
4400 (value_array, value_slice): Ditto.
4401 * valarith.c (value_subscripted_rvalue): Use
4402 value_contents_copy_raw instead of memcpy.
4404 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4406 <unavailable> references.
4408 * valops.c (get_value_at): Use value_from_contents_and_address,
4409 avoiding read_memory.
4411 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4413 * c-valprint.c (c_val_print): Print a string with unavailable
4414 contents as an array.
4416 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4418 * value.h (unpack_bits_as_long): Delete declaration.
4419 (unpack_value_bits_as_long): Declare.
4420 (unpack_value_field_as_long): Declare.
4421 (value_field_bitfield): Declare.
4422 * value.c (unpack_bits_as_long): Rename to...
4423 (unpack_value_bits_as_long_1): ... this. Add embedded_offset and
4424 value parameters. Return the extracted result in a new output
4425 parameter. If the value contents are unavailable, return false,
4426 otherwise return true.
4427 (unpack_value_bits_as_long): New.
4428 (unpack_field_as_long): Rename to...
4429 (unpack_value_field_as_long_1): ... this. Add embedded_offset and
4430 Add embedded_offset and value parameters. Return the extracted
4431 result in a new output parameter. If the value contents are
4432 unavailable, return false, otherwise return true.
4433 (unpack_value_field_as_long): New.
4434 (unpack_field_as_long_1): New.
4435 (unpack_field_as_long): Reimplement as wrapper around
4436 unpack_value_field_as_long_1.
4437 (value_field_bitfield): New function.
4438 * valops.c (value_fetch_lazy): When fetching a bitfield, use
4439 unpack_value_bits_as_long. Mark the value as unavailable, if it
4441 * jv-valprint.c (java_print_value_fields): Use
4442 value_field_bitfield.
4443 * p-valprint.c (pascal_object_print_value_fields): Use
4444 value_field_bitfield.
4445 * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
4447 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4449 * value.c (get_internalvar_integer): Also return the int value of
4450 TYPE_CODE_INT INTERNALVAR_VALUE values.
4451 (set_internalvar): Don't special case TYPE_CODE_INT.
4453 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4455 * value.c (struct internalvar) <enum internalvar_kind>: Remove
4456 INTERNALVAR_POINTER.
4458 (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
4459 (set_internalvar): Remove special TYPE_CODE_PTR handling.
4460 (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
4462 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4464 * value.h (value_available_contents_eq): Declare.
4465 * value.c (find_first_range_overlap): New function.
4466 (value_available_contents_eq): New function.
4467 * valprint.c (val_print_array_elements): Use
4468 value_available_contents_eq.
4469 * ada-valprint.c (val_print_packed_array_elements): Use
4470 value_available_contents_eq.
4471 * jv-valprint.c (java_value_print): Use
4472 value_available_contents_eq.
4474 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4476 * target.c (target_read_live_memory): New function.
4477 (memory_xfer_live_readonly_partial): New.
4478 (memory_xfer_partial): If reading from a traceframe, fallback to
4479 reading unavailable read-only memory from read-only regions of
4481 * tracepoint.c (disconnect_tracing): Adjust.
4482 (set_current_traceframe): New, factored out from
4483 set_traceframe_number.
4484 (set_traceframe_number): Reimplement to only change the traceframe
4485 number on the GDB side.
4486 (do_restore_current_traceframe_cleanup): Adjust.
4487 (make_cleanup_restore_traceframe_number): New.
4488 (cur_traceframe_number): New global.
4489 (tfile_open): Set cur_traceframe_number to no traceframe.
4490 (set_tfile_traceframe): New function.
4491 (tfile_trace_find): If looking up a traceframe using any method
4492 other than by number, make sure the current tfile traceframe
4493 matches gdb's current traceframe. Update the current tfile
4494 traceframe if the lookup succeeded.
4495 (tfile_fetch_registers, tfile_xfer_partial)
4496 (tfile_get_trace_state_variable_value): Make sure the remote
4497 traceframe matches gdb's current traceframe.
4498 * remote.c (remote_traceframe_number): New global.
4499 (remote_open_1): Set it to -1.
4500 (set_remote_traceframe): New function.
4501 (remote_fetch_registers, remote_store_registers)
4502 (remote_xfer_memory, remote_xfer_partial)
4503 (remote_get_trace_state_variable_value): Make sure the remote
4504 traceframe matches gdb's current traceframe.
4505 (remote_trace_find): If looking up a traceframe using any method
4506 other than by number, make sure the current remote traceframe
4507 matches gdb's current traceframe. Update the current remote
4508 traceframe if the lookup succeeded.
4509 * infrun.c (fetch_inferior_event): Adjust.
4510 * tracepoint.h (set_current_traceframe): Declare.
4511 (get_traceframe_number, set_traceframe_number): Add describing
4514 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4516 Mark pieces of values as unavailable if the corresponding memory
4519 * valops.c: Include tracepoint.h.
4520 (value_fetch_lazy): Use read_value_memory.
4521 (read_value_memory): New.
4522 * value.h (read_value_memory): Declare.
4523 * dwarf2loc.c (read_pieced_value): Use read_value_memory.
4524 * exec.c (section_table_available_memory): New function.
4525 * exec.h (section_table_available_memory): Declare.
4527 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4529 * Makefile.in (SFILES): Add memrange.c.
4530 (HFILES_NO_SRCDIR): Add memrange.h.
4531 (COMMON_OBS): Add memrange.o.
4532 * memrange.c: New file.
4533 * memrange.h: New file.
4534 * tracepoint.c: Include memrange.h.
4535 (struct mem_range): Delete.
4536 (mem_range_s): Delete.
4537 (traceframe_available_memory): New function.
4538 * tracepoint.h (traceframe_available_memory): Declare.
4540 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4542 * target.h (struct traceframe_info): Forward declare.
4543 (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
4544 (struct target_ops) <to_traceframe_info>: New field.
4545 (target_traceframe_info): New.
4546 * target.c (update_current_target): Inherit and default
4548 * remote.c (PACKET_qXfer_traceframe_info): New.
4549 (remote_protocol_features): Register qXfer:traceframe-info:read.
4550 (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
4551 (remote_traceframe_info): New.
4552 (init_remote_ops): Install it.
4553 (_initialize_remote): Install "set/show remote traceframe-info"
4555 * tracepoint.h (parse_traceframe_info): Declare.
4556 * tracepoint.c (struct mem_range): New.
4557 (mem_range_s): New typedef.
4558 (struct traceframe_info): New.
4559 (traceframe_info): New global.
4560 (free_traceframe_info): New function.
4561 (clear_traceframe_info): New function.
4562 (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
4564 (build_traceframe_info): New function.
4565 (tfile_traceframe_info): New function.
4566 (init_tfile_ops): Install tfile_traceframe_info.
4567 (traceframe_info_start_memory, free_result): New functions.
4568 (memory_attributes, traceframe_info_elements): New globals.
4569 (parse_traceframe_info, get_traceframe_info): New functions.
4570 * features/traceframe-info.dtd: New file.
4571 * Makefile.in (XMLFILES): Add traceframe-info.dtd.
4573 2011-02-14 Pedro Alves <pedro@codesourcery.com>
4575 Base support for <unavailable> value contents.
4577 * value.h (value_bytes_available): Declare.
4578 (mark_value_bytes_unavailable): Declare.
4579 * value.c (struct range): New struct.
4580 (range_s): New typedef.
4581 (ranges_overlap): New function.
4582 (range_lessthan): New function.
4583 (ranges_contain_p): New function.
4584 (struct value) <unavailable>: New field.
4585 (value_bytes_available): New function.
4586 (mark_value_bytes_unavailable): New function.
4587 (require_not_optimized_out): Constify parameter.
4588 (require_available): New function.
4589 (value_contents_all, value_contents): Require all bytes be
4591 (value_free): Free `unavailable'.
4592 (value_copy): Copy `unavailable'.
4593 * valprint.h (val_print_unavailable): Declare.
4594 * valprint.c (valprint_check_validity): Rename `offset' parameter
4595 to `embedded_offset'. If printing a scalar, check whether the
4596 value chunk is available.
4597 (val_print_unavailable): New.
4598 (val_print_scalar_formatted): Check whether the value is
4600 * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
4601 pretty-printing unavailable values.
4603 2011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
4605 Fix const/volatile qualifiers of C++ types, PR c++/12328.
4606 * c-typeprint.c (c_type_print_args): Update the function comment. New
4607 variable param_type, initialize it. Remove const/volatile qualifiers
4608 for language_cplus and !show_artificial. Use param_type.
4610 2011-02-13 Jan Kratochvil <jan.kratochvil@redhat.com>
4612 * symtab.c (find_pc_sect_line): New variable objfile, initialize it
4613 from S. Iterate S using ALL_OBJFILE_SYMTABS. Verify BV for each S.
4614 * symtab.h (struct symtab) <next>: Comment extension.
4616 2011-02-12 Yao Qi <yao@codesourcery.com>
4618 * Makefile.in (CLEANDIRS): Remove duplicated common dir.
4620 2011-02-11 Yao Qi <yao@codesourcery.com>
4622 * common/Makefile.in: Add copyright header.
4624 2011-02-11 Pedro Alves <pedro@codesourcery.com>
4626 * infrun.c (proceed): Move switching out and in of tfind mode from
4628 (fetch_inferior_event): ... to here.
4630 2011-02-11 Yao Qi <yao@codesourcery.com>
4632 * Makefile.in: Remove signals.o from COMMON_OBS. Link
4634 * configure.ac: Add common to sub dir.
4635 * configure: Regenerate.
4637 2011-02-11 Yao Qi <yao@codesourcery.com>
4641 * common/Makefile.in: New.
4642 * common/configure.ac: New.
4643 * common/aclocal.m4: New.
4644 * common/configure: Generate.
4646 2011-02-10 Pedro Alves <pedro@codesourcery.com>
4648 * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
4649 side of the parenthesis.
4652 2010-07-13 Jakub Jelinek <jakub@redhat.com>
4653 * vec.h (VEC_block_remove): Fix comment.
4655 2011-02-08 Michael Snyder <msnyder@vmware.com>
4657 * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
4659 2011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com>
4661 * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
4662 in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
4665 2011-02-08 Jan Kratochvil <jan.kratochvil@redhat.com>
4668 * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
4670 (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
4671 (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
4673 2011-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4675 * dwarf2read.c (read_subroutine_type): Set special calling
4676 convention flag for functions compiled by IBM XL C for OpenCL.
4677 * ppc-sysv-tdep.c: Include "dwarf2.h"
4678 (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
4680 (do_ppc_sysv_return_value): Add FUNC_TYPE argument. Implement
4681 IBM OpenCL vector types calling convention.
4682 (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
4683 (ppc_sysv_abi_broken_return_value): Likewise.
4684 (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
4685 types calling convention.
4686 (ppc64_sysv_abi_return_value): Likewise.
4687 * spu-tdep.c: Include "dwarf2.h"
4688 (spu_return_value): Implement IBM OpenCL vector types calling
4691 2011-02-08 Ulrich Weigand <uweigand@de.ibm.com>
4693 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
4694 correct ABI for AltiVec vector arguments.
4696 2011-02-07 Pedro Alves <pedro@codesourcery.com>
4698 * valprint.c (val_print): Extend comment.
4699 * ada-valprint.c (ada_valprint): Rewrite comment deferring
4700 interface explanation to val_print.
4701 (ada_val_print_array): Adjust comment to current interface.
4702 (print_field_values): Adjust comment to current interface.
4703 * c-valprint.c (c_val_print): Rewrite comment deferring interface
4704 explanation to val_print.
4705 * f-valprint.c (f_val_print): Ditto.
4706 * jv-valprint.c (java_val_print): Ditto.
4707 * m2-valprint.c (m2_val_print): Ditto.
4708 * p-valprint.c (pascal_val_print): Ditto.
4710 2011-02-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4712 * breakpoint.c (parse_breakpoint_sals): Fix description.
4714 2011-02-04 Sami Wagiaalla <swagiaal@redhat.com>
4715 Oguz Kayral <oguzkayral@gmail.com>
4717 * python/py-inferior.c (python_on_normal_stop): New function.
4718 (python_on_resume): New function.
4719 (python_inferior_exit): New function.
4720 (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
4721 inferior_exit observers.
4722 * python/py-evtregistry.c: New file.
4723 * python/py-threadevent.c : New file.
4724 * python/py-event.c: New file.
4725 * python/py-evts.c: New file.
4726 * python/py-continueevent.c: New file.
4727 * python/py-bpevent.c: New file.
4728 * python/py-signalevent.c: New file.
4729 * python/py-exetiedevent.c: New file.
4730 * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
4731 Move struct breakpoint_object from here...
4732 * python/python-internal.h: ... to here.
4733 * python/py-event.h: New file.
4734 * python/py-events.h: New file.
4735 * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
4736 py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
4737 py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
4738 (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
4739 py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
4740 py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
4741 Add build rules for all the above.
4743 2011-02-04 Tom Tromey <tromey@redhat.com>
4745 * dwarf2read.c (dwarf2_section_empty_p): New function.
4746 (dwarf2_read_section): Use dwarf2_section_empty_p.
4747 (dwarf2_section_size): New function.
4748 (dwarf2_get_section_info): Unconditionally read section.
4749 (dwarf2_read_index): Use dwarf2_section_empty_p.
4750 (partial_read_comp_unit_head): Use dwarf2_section_size.
4751 (dwarf2_symbol_mark_computed): Likewise.
4753 2011-02-04 David Daney <ddaney@caviumnetworks.com>
4755 * NEWS: Add item for "catch syscall" on mips*-linux* targets.
4757 2011-02-04 David Daney <ddaney@caviumnetworks.com>
4759 * mips-linux-tdep.c: Include xml-syscall.h.
4760 (mips_linux_get_syscall_number): New function.
4761 (mips_linux_init_abi): Add calls to
4762 mips_linux_get_syscall_number() and set_xml_syscall_file_name().
4763 * data-directory/Makefile.in (SYSCALLS_FILES): Add
4764 mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
4765 * syscalls/mips-n32-linux.xml: New file.
4766 * syscalls/mips-n64-linux.xml: New file.
4767 * syscalls/mips-o32-linux.xml: New file.
4769 2011-02-04 Ulrich Weigand <ulrich.weigand@linaro.org>
4771 * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
4772 Complain about inverted range entries.
4773 (dwarf2_record_block_ranges): Likewise.
4775 2011-02-04 Thiago Jung Bauermann <bauerman@br.ibm.com>
4778 * breakpoint.c (update_watchpoint): Fix name of the
4779 update_global_location_list function.
4780 (print_one_breakpoint): Fix typo.
4781 (_initialize_breakpoint): Remove extra space in hbreak help
4783 * breakpoint.h (struct bp_location) <length>: Fix field
4786 2011-02-04 Pedro Alves <pedro@codesourcery.com>
4788 * regcache.c (registers_changed_ptid): Don't explictly always
4789 clear `current_regcache'. Only clear current_thread_ptid and
4790 current_thread_arch when PTID matches. Only reinit the frame
4791 cache if PTID matches the current inferior_ptid. Move alloca(0)
4793 (registers_changed): ... here.
4795 2011-02-03 Ulrich Weigand <ulrich.weigand@linaro.org>
4797 * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
4798 starts with __stack_chk_guard as stack guard symbol.
4800 2011-02-03 Andrew Burgess <aburgess@broadcom.com>
4802 * disasm.c (compare_lines): Handle the end of sequence markers
4803 within the line table to better support disassembling over
4804 compilation unit boundaries.
4806 2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
4808 * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
4809 arguments. Skip in-prologue calls to glibc __aeabi_read_tp
4810 implementation even if no symbols are available.
4811 (thumb_analyze_prologue): Update call to skip_prologue_function.
4812 (arm_analyze_prologue): Likewise.
4814 2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
4816 * arm-tdep.c: Include "observer.h".
4817 (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
4818 (arm_exidx_data_key): New static variable.
4819 (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
4820 (struct arm_exidx_data): Likewise.
4821 (arm_exidx_data_free): New function.
4822 (arm_compare_exidx_entries): Likewise.
4823 (arm_obj_section_from_vma): Likewise.
4824 (arm_exidx_new_objfile): Likewise.
4825 (arm_find_exidx_entry): Likewise.
4826 (arm_exidx_fill_cache): Likewise.
4827 (arm_exidx_unwind_sniffer): Likewise.
4828 (arm_exidx_unwind): New global variable.
4829 (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
4830 (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
4831 observer. Register arm_exidx_data_key as objfile data.
4833 2011-02-02 Ulrich Weigand <ulrich.weigand@linaro.org>
4835 * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
4836 due to accessing uninitialized variable. Fix indentation.
4838 2011-02-02 Pedro Alves <pedro@codesourcery.com>
4840 * c-valprint.c (c_value_print): When doing virtual base pointer
4841 adjustment, create a new value with adjusted contents rather than
4842 changing the contents of the value being printed (and getting it
4845 2011-02-02 Pedro Alves <pedro@codesourcery.com>
4847 * xml-support.c (xml_find_attribute): New.
4848 (xinclude_start_include): Use it.
4849 * xml-support.h (xml_find_attribute): Declare.
4850 * memory-map.c (memory_map_start_memory)
4851 (memory_map_start_property): Use xml_find_attribute.
4852 * osdata.c (osdata_start_osdata, osdata_start_column): Use
4854 * remote.c (start_thread): Use xml_find_attribute.
4855 * solib-target.c (library_list_start_segment)
4856 (library_list_start_section, library_list_start_library)
4857 (library_list_start_list): Use xml_find_attribute.
4858 * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
4859 (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
4860 (tdesc_start_field): Use xml_find_attribute.
4862 2011-02-02 Ulrich Weigand <uweigand@de.ibm.com>
4864 * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
4865 (BUILD_OCL_VTYPES): Update.
4867 2011-02-02 Joel Brobecker <brobecker@adacore.com>
4869 * configure.ac: Work around non-GNU sed limitation when computing
4870 python version number.
4871 * configure: Regenerate.
4873 2011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4875 Fix debug printing of TYPE_INSTANCE.
4876 * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
4877 (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
4879 2011-02-01 Jan Kratochvil <jan.kratochvil@redhat.com>
4881 Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
4882 OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
4883 OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
4884 * ada-operator.inc: Rename the file to ...
4885 * ada-operator.def: ... here, wrap all the entries by macro OP.
4886 * expprint.c (op_name_standard): Remove all the entries. Include
4887 "std-operator.def" instead.
4888 * expression.h (enum exp_opcode): Include "std-operator.def" and
4889 "ada-operator.def". Move all the entries ...
4890 * std-operator.def: ... here, wrap all the entries by macro OP.
4892 2011-01-31 Paul Pluzhnikov <ppluzhnikov@google.com>
4894 * breakpoint.h (remove_jit_event_breakpoints): New prototype.
4895 * breakpoint.c (remove_jit_event_breakpoints): New function.
4896 * jit.c (jit_descriptor_addr): Delete.
4897 (registering_code): Delete.
4898 (clear_int): Delete.
4899 (jit_inferior_data): New variable.
4900 (struct jit_inferior_data): New type.
4901 (get_jit_inferior_data): New function.
4902 (jit_inferior_data_cleanup): New function.
4903 (jit_read_descriptor): Adjust.
4904 (jit_register_code): Adjust.
4905 (jit_breakpoint_re_set_internal): New function; move code here ...
4906 (jit_inferior_init): ... from here.
4907 (jit_breakpoint_re_set): Adjust.
4908 (jit_reset_inferior_data_and_breakpoints): New function.
4909 (jit_inferior_created_observer): Adjust.
4910 (jit_inferior_exit_hook): Adjust.
4911 (jit_executable_changed_observer): New function.
4912 (jit_event_handler): Adjust.
4913 (_initialize_jit): Adjust.
4915 2011-01-31 Michael Snyder <msnyder@vmware.com>
4917 * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
4920 2011-01-31 Tom Tromey <tromey@redhat.com>
4923 * python/python.c (execute_gdb_command): Call
4924 prevent_dont_repeat.
4925 * top.c (suppress_dont_repeat): New global.
4926 (dont_repeat): Use it.
4927 (prevent_dont_repeat): New function.
4928 * command.h (prevent_dont_repeat): Declare.
4930 2011-01-31 Tom Tromey <tromey@redhat.com>
4932 * infcmd.c (finish_backward): Use breakpoint_set_silent.
4933 * python/py-breakpoint.c (bppy_set_silent): Use
4934 breakpoint_set_silent.
4935 (bppy_set_thread): Use breakpoint_set_thread.
4936 (bppy_set_task): Use breakpoint_set_task.
4937 * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
4938 (breakpoint_set_task): Declare.
4939 (make_breakpoint_silent): Remove.
4940 * breakpoint.c (breakpoint_set_silent): New function.
4941 (breakpoint_set_thread): Likewise.
4942 (breakpoint_set_task): Likewise.
4943 (make_breakpoint_silent): Remove.
4945 2011-01-31 Tom Tromey <tromey@redhat.com>
4947 * breakpoint.h (user_breakpoint_p): Declare.
4948 * breakpoint.c (user_breakpoint_p): New function.
4949 (breakpoint_1): Use it.
4950 (save_breakpoints): Likewise.
4952 2011-01-31 Joel Brobecker <brobecker@adacore.com>
4954 * configure.ac: Add handling of Python distribution on Windows.
4955 * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
4956 sysconfig variables are not defined, then do not use them.
4957 On Windows, if LIBPL is not defined, then use prefix + '/libs'
4958 instead. On Windows, return all paths using forward-slashes
4959 rather than backslashes.
4961 2011-01-31 Joel Brobecker <brobecker@adacore.com>
4963 * configure.ac: Remove fallback behavior for building
4964 against Python. Remove tweaking of Python include path.
4965 Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
4966 (AC_TRY_LIBPYTHON): Adjust program used in linking test.
4967 If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
4968 Always restore CPPFLAGS and LIBS after linking test.
4969 * configure: Regenerated.
4970 * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
4971 (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
4972 * python/python-internal.h: Adjust includes of Python .h files.
4974 2011-01-31 Joel Brobecker <brobecker@adacore.com>
4976 * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
4979 2011-01-31 Joel Brobecker <brobecker@adacore.com>
4981 * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
4984 2011-01-31 Yao Qi <yao@codesourcery.com>
4986 * arm-linux-nat.c: Update calls to regcache_register_status
4987 instead of regcache_valid_p.
4988 * aix-thread.c: Likewise.
4989 * i386gnu-nat.c: Likewise.
4991 2011-01-29 Jan Kratochvil <jan.kratochvil@redhat.com>
4994 * valops.c (compare_parameters): Verify TYPE_NFIELDS before
4995 touching TYPE_FIELD_ARTIFICIAL.
4997 2011-01-28 Richard Earnshaw <rearnsha@arm.com>
4999 * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
5002 2011-01-28 Pedro Alves <pedro@codesourcery.com>
5004 * tracepoint.c (tfile_xfer_partial): If there's no traceframe
5005 selected, don't try iterating over the traceframe's blocks.
5006 (tfile_has_stack): If there's no traceframe selected, then there's
5008 (tfile_has_registers): If there's no traceframe selected, then
5009 there's no registers.
5011 2011-01-28 Pedro Alves <pedro@codesourcery.com>
5013 * target.c (memory_xfer_partial): No need to restore shadows if we
5014 haven't read anything.
5016 2011-01-28 Pedro Alves <pedro@codesourcery.com>
5018 * mips-tdep.c (mips_print_register): Use get_frame_register_value
5019 and val_print_scalar_formatted.
5021 2011-01-27 Pedro Alves <pedro@codesourcery.com>
5023 * tracepoint.c (tfile_read): New.
5024 (tfile_open): Use it.
5025 (tfile_get_traceframe_address): Use it.
5026 (tfile_trace_find): Use it.
5027 (walk_blocks_callback_func): New typedef.
5028 (match_blocktype): New function.
5029 (traceframe_walk_blocks): New function.
5030 (traceframe_find_block_type): New function.
5031 (tfile_fetch_registers, tfile_xfer_partial)
5032 (tfile_get_trace_state_variable_value): Use
5033 traceframe_find_block_type and tfile_read.
5035 2011-01-26 Kevin Buettner <kevinb@redhat.com>
5037 * remote-mips.c: Add internationalization mark ups. Remove
5038 trailing \n from already marked up strings.
5040 2011-01-26 Tom Tromey <tromey@redhat.com>
5042 * python/py-prettyprint.c (print_string_repr): Clear
5043 'addressprint' option when calling val_print_string.
5044 (print_children): Handle Val_pretty_default. Clear 'addressprint'
5045 option when calling val_print_string.
5047 2011-01-26 Tom Tromey <tromey@redhat.com>
5049 * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
5051 * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
5053 (gdb_py_longest, gdb_py_ulongest): New typedefs.
5054 (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
5055 (gdb_py_long_as_ulongest): New defines.
5056 (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
5057 (gdb_py_int_as_long): Declare.
5058 * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
5059 GDB_PY_LL_ARG, gdb_py_object_from_longest.
5060 (valpy_long): Add comment.
5061 * python/py-utils.c (get_addr_from_python): Use
5062 gdb_py_long_as_ulongest. Handle overflow properly.
5063 (gdb_py_object_from_longest): New function.
5064 (gdb_py_object_from_ulongest): Likewise.
5065 (gdb_py_int_as_long): Likewise.
5066 * python/py-type.c (typy_array): Use gdb_py_int_as_long.
5067 * python/py-symtab.c (salpy_get_pc): Use
5068 gdb_py_long_from_ulongest.
5069 (salpy_get_line): Use PyInt_FromLong.
5070 * python/py-param.c (set_parameter_value): Use
5072 * python/py-lazy-string.c (stpy_get_address): Use
5073 gdb_py_long_from_ulongest.
5074 * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
5075 * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
5076 * python/py-breakpoint.c (bppy_set_thread): Use
5078 (bppy_set_task): Likewise.
5079 (bppy_set_ignore_count): Likewise.
5080 (bppy_set_hit_count): Likewise.
5081 * python/py-block.c (blpy_get_start): Use
5082 gdb_py_object_from_ulongest.
5083 (blpy_get_end): Likewise.
5084 (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
5086 2011-01-25 Mathieu Lacage <mathieu.lacage@inria.fr>
5089 * gdb/objfiles.h (struct objfile) <addr_low>: New field.
5090 * gdb/solib.c (solib_read_symbols): Check for addr_low in
5091 equality test for objfile, initialize addr_low if needed.
5093 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5095 * tui/tui-regs.c (tui_register_format): Remove dead code.
5097 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5099 * printcmd.c (print_formatted): Use val_print_scalar_formatted
5100 instead of print_scalar_formatted.
5101 (print_scalar_formatted): Don't handle 's' format strings here,
5102 and add an assertion that we never see such format here.
5103 * valprint.h (val_print_scalar_formatted): Declare.
5104 * valprint.c (val_print_scalar_formatted): New.
5105 * c-valprint.c (c_val_print): Use val_print_scalar_formatted
5106 instead of print_scalar_formatted.
5107 * jv-valprint.c (java_val_print): Ditto.
5108 * p-valprint.c (pascal_val_print): Ditto.
5109 * ada-valprint.c (ada_val_print_1): Ditto.
5110 * f-valprint.c (f_val_print): Ditto.
5111 * infcmd.c (registers_info): Ditto.
5112 * m2-valprint.c (m2_val_print): Ditto.
5114 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5116 * m2-valprint.c (print_unbounded_array): Pass
5117 value_contents_for_printing rather than value_contents, to
5118 m2_print_array_contents. Also pass in the value.
5120 2011-01-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5122 * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
5123 (save_gdb_index_command): Switch to .gdb_index version 4.
5125 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5127 * mi/mi-main.c (get_register): Use get_frame_register_value rather
5128 than frame_register, and always pass a valid value to val_print.
5130 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5132 Centralize printing "<optimized out>".
5134 * valprint.h (val_print_optimized_out): Declare.
5135 * cp-valprint.c (cp_print_value_fields): Use
5136 val_print_optimized_out.
5137 * jv-valprint.c (java_print_value_fields): Ditto.
5138 * p-valprint.c (pascal_object_print_value_fields): Ditto.
5139 * printcmd.c (print_formatted): Ditto.
5140 * valprint.c (valprint_check_validity): Ditto.
5141 (value_check_printable): Ditto.
5142 (val_print_optimized_out): New.
5144 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5146 * infcmd.c (default_print_registers_info): Allocate values so to
5147 never pass a NULL value to val_print.
5149 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5151 * cp-valprint.c (cp_print_value): Treat the 'skip' local as
5152 boolean. Make sure to always pass a value that matches the
5153 contents buffer to callees. Preserve `address' for following
5155 * value.c (value_contents_for_printing_const): New.
5156 (value_address): Constify value argument.
5157 * value.h (value_contents_for_printing_const): Declare.
5158 (value_address): Constify value argument.
5160 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5162 * regcache.c (struct regcache_descr): Rename
5163 sizeof_raw_register_valid_p field to sizeof_raw_register_status,
5164 and sizeof_cooked_register_valid_p to
5165 sizeof_cooked_register_status.
5166 (init_regcache_descr): Adjust.
5167 (struct regcache): Rename register_valid_p field to
5169 (regcache_xmalloc_1, regcache_xfree, regcache_save)
5170 (do_cooked_read): Adjust.
5171 (regcache_valid_p): Rename to ...
5172 (regcache_register_status): ... this. Adjust.
5173 (regcache_invalidate): Adjust.
5174 (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
5176 (regcache_raw_supply): Adjust. If buf i NULL, mark the register
5177 as unavailable, not valid.
5178 (regcache_dump): Adjust.
5179 * regcache.h (enum register_status): New.
5180 (regcache_register_status): Declare.
5181 (regcache_invalidate): Delete declaration.
5182 * corelow.c (get_core_registers): Adjust.
5183 * tracepoint.c (tfile_fetch_registers): Adjust.
5184 * trad-frame.c (REG_VALUE): Rename to ...
5185 (TF_REG_VALUE): ... this.
5186 (REG_UNKNOWN): Rename to ...
5187 (TF_REG_UNKNOWN): ... this.
5188 (trad_frame_set_value, trad_frame_set_unknown): Adjust.
5189 * mi/mi-main.c (register_changed_p): Adjust.
5191 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5193 * regcache.c (struct regcache_descr): Remove outdated comment.
5194 (init_regcache_descr): Remove sizeof_raw_register_valid_p
5196 (regcache_xmalloc): Rename to ...
5197 (regcache_xmalloc_1): ... this. Add `readonly_p' parameter.
5198 Allocate the regcache type accordingly.
5199 (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
5200 (regcache_xfree): Asser the source is also readonly. Copy sizeof
5201 cooked registers, not raw.
5202 (regcache_dup_no_passthrough): Delete.
5203 (get_thread_arch_regcache): Use regcache_xmalloc_1.
5204 * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
5205 mention obsolete write_register_bytes.
5206 * regcache.h (regcache_dup_no_passthrough): Delete declaration.
5208 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5210 Stop remote_read_bytes from handling partial reads itself.
5212 * remote-fileio.c: Include target.h.
5213 (remote_fileio_write_bytes): Delete.
5214 (remote_fileio_func_open, remote_fileio_func_write)
5215 (remote_fileio_func_rename, remote_fileio_func_unlink): Use
5217 (remote_fileio_func_stat): Use target_read_memory and
5218 target_write_memory.
5219 (remote_fileio_func_gettimeofday): Use target_write_memory.
5220 (remote_fileio_func_system): Use target_read_memory.
5221 * remote.c (remote_write_bytes): Make it static.
5222 (remote_read_bytes): Don't handle partial reads here.
5223 * remote.h (remote_read_bytes): Delete declaration.
5225 2011-01-25 Pedro Alves <pedro@codesourcery.com>
5227 Simplify XML parsing a bit.
5229 * xml-support.h (gdb_xml_parse_quick): Declare.
5230 * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
5231 from gdb_xml_create_parser_and_cleanup, and added `old_chain'
5233 (gdb_xml_create_parser_and_cleanup): Reimplement on top of
5234 gdb_xml_create_parser_and_cleanup_1.
5235 (gdb_xml_parse_quick): New.
5236 * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
5237 * osdata.c (osdata_parse): Ditto.
5238 * remote.c (remote_threads_info): Ditto.
5239 * solib-target.c (solib_target_parse_libraries): Ditto.
5240 * xml-syscall.c (syscall_parse_xml): Ditto.
5241 * xml-tdesc.c (tdesc_parse_xml): Ditto.
5243 2011-01-24 Kevin Buettner <kevinb@redhat.com>
5245 * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
5246 with remote-mips.o added to gdb_target_obs.
5247 * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
5249 2011-01-24 Pedro Alves <pedro@codesourcery.com>
5251 * ada-valprint.c (val_print_packed_array_elements): Pass the
5252 correct struct value to val_print.
5253 (ada_val_print_1): Ditto.
5255 2011-01-24 Pedro Alves <pedro@codesourcery.com>
5257 Don't lose embedded_offset in printing routines throughout.
5259 * valprint.h (val_print_array_elements): Change prototype.
5260 * valprint.c (val_print_array_elements): Add `embedded_offset'
5261 parameter, and adjust to pass it down to val_print, while passing
5262 `valaddr' or `address' unmodified. Take embedded_offset into
5263 account when checking repetitions.
5264 * c-valprint.c (c_val_print): Pass embedded_offset to
5265 val_print_array_elements instead of adjusting `valaddr' and
5267 * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
5268 embedded_offset to val_print_array_elements instead of adjusting
5270 * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
5271 * p-valprint.c (pascal_val_print): Pass embedded_offset to
5272 val_print_array_elements and pascal_object_print_value_fields
5273 instead of adjusting `valaddr'.
5274 (pascal_object_print_value_fields): Add `offset' parameter, and
5276 (pascal_object_print_value): Add `offset' parameter, and adjust to
5278 (pascal_object_print_static_field): Use
5279 value_contents_for_printing/value_embedded_offset, rather than
5281 * ada-valprint.c (val_print_packed_array_elements): Add `offset'
5282 parameter, and adjust to use it. Use
5283 value_contents_for_printing/value_embedded_offset, rather than
5285 (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
5286 (ada_val_print_array): Add `offset' parameter, and adjust to use
5288 (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
5289 `embedded_offset' to `offset'. Don't re-adjust `valaddr'.
5290 Instead work with offsets. Use
5291 value_contents_for_printing/value_embedded_offset, rather than
5292 value_contents. Change `defer_val_int' local type to CORE_ADDR,
5293 and use value_from_pointer to extract a target pointer, rather
5294 than value_from_longest.
5295 (print_variant_part): Add `offset' parameter. Replace
5296 `outer_valaddr' parameter by a new `outer_offset' parameter.
5297 Don't re-adjust `valaddr'. Instead pass down adjusted offsets.
5298 (ada_value_print): Use
5299 value_contents_for_printing/value_embedded_offset, rather than
5301 (print_record): Add `offset' parameter, and adjust to pass it
5303 (print_field_values): Add `offset' parameter. Replace
5304 `outer_valaddr' parameter by a new `outer_offset' parameter.
5305 Don't re-adjust `valaddr'. Instead pass down adjusted offsets.
5306 Use value_contents_for_printing/value_embedded_offset, rather than
5308 * d-valprint.c (dynamic_array_type): Use
5309 value_contents_for_printing/value_embedded_offset, rather than
5311 * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
5312 Don't re-adjust `valaddr'. Instead pass down adjusted offsets.
5313 (java_print_value_fields): Take `offset' into account. Don't
5314 re-adjust `valaddr'. Instead pass down adjusted offsets.
5315 (java_val_print): Take `embedded_offset' into account. Pass it to
5316 java_print_value_fields.
5317 * f-valprint.c (f77_print_array_1): Add `embedded_offset'
5318 parameter. Don't re-adjust `valaddr' or `address'. Instead pass
5319 down adjusted offsets.
5320 (f77_print_array): Add `embedded_offset' parameter. Pass it down.
5321 (f_val_print): Take `embedded_offset' into account.
5323 2011-01-21 Joel Brobecker <brobecker@adacore.com>
5325 * inflow.c: Include "gdbcmd.h".
5326 (interactive_mode): New static global, moved here from top.c.
5327 (show_interactive_mode): New function, moved here from top.c.
5328 use gdb_has_a_terminal instead of input_from_terminal_p to
5329 determine the current mode.
5330 (gdb_has_a_terminal): Add handling of the "iteractive-mode"
5332 (_initialize_inflow): Add the "set/show interactive-mode"
5333 commands. Moved here from top.c, after having adjusted slightly
5335 * top.c (interactive_mode, show_interactive_mode): Delete, moved
5337 (input_from_terminal_p): Remove handling of "interactive-mode"
5338 setting, moved to infow.c.
5339 (init_main): Remove creation of the "set/show interactive-mode"
5340 commands, moved to inflow.c.
5342 2011-01-19 Joel Brobecker <brobecker@adacore.com>
5344 * NEWS: Add entry for native ia64-hpux support.
5346 2011-01-19 Tom Tromey <tromey@redhat.com>
5349 * thread.c (free_thread): Free 'name'.
5350 (print_thread_info): Emit thread name. Change CLI output.
5351 (thread_name_command): New function.
5352 (do_captured_thread_select): Emit newline.
5353 (_initialize_thread): Register 'thread name' command.
5354 * target.h (struct target_ops) <to_thread_name>: New field.
5355 (target_thread_name): New macro.
5356 * target.c (update_current_target): Handle to_thread_name.
5357 * python/py-infthread.c (thpy_get_name): New function.
5358 (thpy_set_name): Likewise.
5359 (thread_object_getset): Add "name".
5360 * linux-nat.c (linux_nat_thread_name): New function.
5361 (linux_nat_add_target): Set to_thread_name.
5362 * gdbthread.h (struct thread_info) <name>: New field.
5364 2011-01-18 Joel Brobecker <brobecker@adacore.com>
5366 * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
5367 (ada_val_print_1): Likewise.
5369 2011-01-18 Joel Brobecker <brobecker@adacore.com>
5371 * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
5372 upper limit address is not greater than the function end address
5373 when the upper limit could not be computed using the debugging
5376 2011-01-17 Tom Tromey <tromey@redhat.com>
5378 * cli/cli-cmds.c (apropos_command): Free the compiled regex. Use
5380 * utils.c: Include gdb_regex.h.
5381 (do_regfree_cleanup): New function.
5382 (make_regfree_cleanup): Likewise.
5383 (get_regcomp_error): Likewise.
5384 * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
5386 2011-01-17 Tom Tromey <tromey@redhat.com>
5388 * cli/cli-cmds.c (apropos_command): Fix formatting. Don't call
5391 2011-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
5393 * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
5394 for internal variables.
5395 (last_was_structop): New static variable.
5396 (COMPLETE): New token.
5397 (field_exp): New rule to group all '.' suffix handling.
5398 Add mark_struct_expression calls when approriate to be able
5399 to correctly find fields for completion.
5400 (yylex): Adapt to handle field completion and set INTVAR when
5403 2011-01-14 Yao Qi <yao@codesourcery.com>
5405 * arm-tdep.c (arm_register_reggroup_p): FPS register is in
5406 save_reggroup, restore_reggroup and all_reggroup.
5408 2011-01-14 Joel Brobecker <brobecker@adacore.com>
5410 * ada-valprint. (ada_printchar): Use the correct type length
5411 in call to ada_emit_char.
5412 * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
5414 2011-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
5416 * solib-som.h (hpux_major_release): Declare variable here.
5417 * solib-som.c: Remove <sys/utsname.h> header.
5418 (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
5419 (hpux_major_release): Make global, change default value to
5420 DEFAULT_HPUX_MAJOR_RELEASE.
5421 (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
5422 * hppa-hpux-nat.c: Add <sys/utsname.h> include.
5423 Add "solib-som.h" header.
5424 (set_hpux_major_release): New function.
5425 (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
5427 2011-01-14 Mike Frysinger <vapier@gentoo.org>
5429 * configure.tgt (*-*-uclinux*): Match more Linux os targets
5431 2011-01-14 Joel Brobecker <brobecker@adacore.com>
5433 * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
5434 new-line at end of warning message.
5435 (ia64_hpux_store_register): Remove trailing new-line at end of
5437 * ia64-hpux-tdep.c: Rephrase comment.
5438 * solib-ia64-hpux.c (struct dld_info): Change type of field
5439 dld_flags from "long long" to ULONGEST.
5441 2011-01-14 Pedro Alves <pedro@codesourcery.com>
5443 * target.h (deprecated_child_ops): Delete declaration.
5444 * target.c (deprecated_child_ops): Delete definition.
5446 2011-01-14 Pedro Alves <pedro@codesourcery.com>
5448 * Makefile.in (hpux-thread.o): Delete rule.
5449 * configure.ac: Don't check for HPUX DCE threads support.
5450 * configure, config.in: Regenerate.
5451 * hppa-hpux-nat.c (child_suppress_run): Delete.
5452 (hppa_hpux_child_can_run): Delete.
5453 (_initialize_hppa_hpux_nat): Don't override to_can_run.
5454 * hpux-thread.c: Delete.
5456 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5458 * hpux-thread.c (hpux_pid_to_str): Delete.
5460 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5462 * ada-valprint.c (ada_emit_char): Remove strange code.
5463 Check that c is <= UCHAR_MAX before passing it to isascii.
5464 (char_at): Do not assume that TYPE_LEN is either 1 or 2.
5466 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5468 * top.c (input_from_terminal_p): Restrict the use of interactive_mode
5469 to the case where instream is stdin.
5471 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5473 * ia64-tdep.h (struct regcache): Forward declare.
5474 (struct ia64_infcall_ops): New struct type.
5475 (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
5477 * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
5478 Renames ia64_find_global_pointer.
5479 (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
5480 (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
5481 (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
5483 (ia64_infcall_ops): New static global constant.
5484 (ia64_gdbarch_init): Set tdep->infcall_ops.
5485 * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
5486 (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
5487 * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
5488 (ia64_hpux_dummy_code): New static global constant.
5489 (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
5490 (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
5491 (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
5493 (ia64_hpux_infcall_ops): New static global constant.
5494 (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
5495 for inferior function calls to work properly on ia64-hpux.
5497 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5499 * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
5500 * ia64-tdep.h (struct frame_info): forward declaration.
5501 (struct gdbarch_tdep): Add field size_of_register_frame.
5502 * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
5503 to determine the size of the register frame.
5504 (ia64_size_of_register_frame): New function.
5505 (ia64_gdbarch_init): Set tdep->size_of_register_frame.
5506 * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
5507 (IA64_HPUX_UREG_REASON): New macro.
5508 (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
5510 (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
5511 * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
5512 (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
5515 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5517 Add support for ia64-hpux.
5518 * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
5519 ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
5521 * configure.host: Add handling for ia64-hpux hosts. Add associated
5523 * configure.tgt: Add handling for ia64-hpux targets.
5524 * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
5525 (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
5526 (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
5528 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5530 [ttrace] Compute thread list immediately after attach.
5531 * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
5533 (inf_ttrace_attach): Use it.
5535 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5537 * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
5538 if we could not determine the frame's function address. Instead,
5539 use the frame's PC, and then continue.
5541 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5543 * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
5544 not already defined.
5546 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5548 * ia64-tdep.c (ia64_struct_type_p): New function.
5549 (ia64_extract_return_value): Handle integral values that are
5550 less than 8 bytes long.
5551 (ia64_push_dummy_call): Likewise.
5553 2011-01-13 Joel Brobecker <brobecker@adacore.com>
5555 * ia64-tdep.c (floatformat_ia64_ext_little): Renames
5556 floatformat_ia64_ext.
5557 (floatformat_ia64_ext_big): New static const.
5558 (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
5560 2011-01-12 Tom Tromey <tromey@redhat.com>
5562 * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
5564 * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
5565 (mi_cmd_thread_list_ids): Likewise.
5566 (mi_cmd_data_list_changed_registers): Likewise.
5567 (mi_cmd_data_list_register_values): Likewise.
5568 (mi_cmd_data_write_register_values): Likewise.
5569 (mi_cmd_data_evaluate_expression): Likewise.
5570 (mi_cmd_data_read_memory): Likewise.
5571 (mi_cmd_data_read_memory_bytes): Likewise.
5572 (mi_cmd_data_write_memory): Likewise.
5573 (mi_cmd_enable_timings): Likewise.
5574 * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
5575 * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
5576 (mi_cmd_var_delete): Likewise.
5577 (mi_cmd_var_set_format): Likewise.
5578 (mi_cmd_var_show_format): Likewise.
5579 (mi_cmd_var_info_num_children): Likewise.
5580 (mi_cmd_var_list_children): Likewise.
5581 (mi_cmd_var_info_type): Likewise.
5582 (mi_cmd_var_info_expression): Likewise.
5583 (mi_cmd_var_show_attributes): Likewise.
5584 (mi_cmd_var_assign): Likewise.
5585 (mi_cmd_var_update): Likewise.
5586 (mi_cmd_enable_pretty_printing): Likewise.
5587 (mi_cmd_var_set_update_range): Likewise.
5588 * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
5590 (mi_cmd_target_file_put): Likewise.
5591 (mi_cmd_target_file_delete): Likewise.
5592 * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
5594 (mi_cmd_stack_info_depth): Likewise.
5595 (mi_cmd_stack_list_locals): Likewise.
5596 (mi_cmd_stack_list_args): Likewise.
5597 (mi_cmd_stack_select_frame): Likewise.
5598 (mi_cmd_stack_select_frame): Likewise.
5599 (mi_cmd_stack_info_frame): Likewise.
5600 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
5602 (mi_cmd_file_list_exec_source_files): Likewise.
5603 * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
5604 (mi_cmd_env_cd): Likewise.
5605 (mi_cmd_env_path): Likewise.
5606 (mi_cmd_env_dir): Likewise.
5607 (mi_cmd_inferior_tty_show): Likewise.
5608 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
5609 * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
5610 (mi_cmd_break_watch): Likewise.
5612 2011-01-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
5614 * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
5615 (ppc_linux_insert_hw_breakpoint): Likewise.
5616 (ppc_linux_remove_hw_breakpoint): Likewise.
5617 (ppc_linux_insert_watchpoint): Likewise.
5619 2011-01-12 Andrew Burgess <aburgess@broadcom.com>
5620 Jan Kratochvil <jan.kratochvil@redhat.com>
5622 PR fortran/11104 and DWARF unbound arrays detection.
5623 * dwarf2read.c (read_subrange_type): Set zero length on unspecified
5624 upper bound. Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
5625 unspecified upper bound.
5626 * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
5627 variables array_size_array, tmp_type and offset_item. New variable
5628 array. Remove call to f77_get_upperbound. New variables array_type
5629 and index. Call value_subscripted_rvalue for each dimenasion. Remove
5630 the final call to deprecated_set_value_type.
5632 2011-01-12 Jan Kratochvil <jan.kratochvil@redhat.com>
5634 Make value allocations more lazy.
5635 * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
5636 instead of allocate_value and set_value_lazy when possible.
5637 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
5638 instead of allocate_value and set_value_lazy.
5639 * findvar.c (value_of_register_lazy): Likewise.
5640 (read_var_value): Remove V preallocation, call just check_typedef in
5641 advance. Move allocate_value to LOC_CONST, LOC_LABEL,
5642 LOC_CONST_BYTES. Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
5643 LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK. Set ADDR instead of
5644 set_value_address and break in LOC_BLOCK. Use allocate_value_lazy and
5645 remove lval_memory set in LOC_REGPARM_ADDR. Use allocate_value_lazy
5646 in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT. Add setting lval_memory at
5647 the end, remove set_value_lazy there.
5648 * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
5649 instead of allocate_value and set_value_lazy when possible.
5650 * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
5651 * value.c (allocate_computed_value): Use allocate_value_lazy instead
5652 of allocate_value and set_value_lazy.
5653 (value_from_contents_and_address): Use allocate_value_lazy instead of
5654 allocate_value and set_value_lazy when possible.
5656 2011-01-12 Andrew Burgess <aburgess@broadcom.com>
5658 * disasm.c (dump_insns): Support dumping opcodes for MI.
5659 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
5660 dumping of instruction opcodes.
5662 2011-01-09 Robert Millan <rmh@gnu.org> (tiny patch)
5664 * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
5667 2011-01-11 Tom Tromey <tromey@redhat.com>
5669 * thread.c (do_captured_thread_select): Emit newline before
5672 2011-01-11 Michael Snyder <msnyder@vmware.com>
5674 * s390-tdep.c: Comment cleanup, mostly periods and spaces.
5675 * score-tdep.c: Ditto.
5676 * score-tdep.h: Ditto.
5677 * ser-base.c: Ditto.
5678 * ser-go32.c: Ditto.
5681 * ser-mingw.c: Ditto.
5682 * ser-pipe.c: Ditto.
5684 * ser-unix.c: Ditto.
5685 * sh64-tdep.c: Ditto.
5686 * shnbsd-nat.c: Ditto.
5690 * solib-darwin.c: Ditto.
5691 * solib-frv.c: Ditto.
5693 * solib-irix.c: Ditto.
5694 * solib-osf.c: Ditto.
5695 * solib-pa64.c: Ditto.
5696 * solib-som.c: Ditto.
5697 * solib-spu.c: Ditto.
5698 * solib-sunos.c: Ditto.
5699 * solib-svr4.c: Ditto.
5701 * sol-thread.c: Ditto.
5705 * sparc64-linux-tdep.c: Ditto.
5706 * sparc64-tdep.c: Ditto.
5707 * sparc-linux-nat.c: Ditto.
5708 * sparc-linux-tdep.c: Ditto.
5709 * sparc-sol2-nat.c: Ditto.
5710 * sparc-sol2-tdep.c: Ditto.
5711 * sparc-tdep.c: Ditto.
5712 * sparc-tdep.h: Ditto.
5713 * spu-tdep.c: Ditto.
5714 * stabsread.c: Ditto.
5715 * stabsread.h: Ditto.
5723 * target-descriptions.c: Ditto.
5724 * target-descriptions.h: Ditto.
5726 * target-memory.c: Ditto.
5727 * terminal.h: Ditto.
5730 * tracepoint.c: Ditto.
5731 * tracepoint.h: Ditto.
5732 * trad-frame.h: Ditto.
5733 * typeprint.c: Ditto.
5735 2011-01-11 Michael Snyder <msnyder@vmware.com>
5737 * ui-file.c: Comment cleanup, mostly periods and spaces.
5742 * v850-tdep.c: Ditto.
5743 * valarith.c: Ditto.
5745 * valprint.c: Ditto.
5746 * valprint.h: Ditto.
5751 * vax-tdep.c: Ditto.
5755 * windows-nat.c: Ditto.
5756 * windows-tdep.c: Ditto.
5757 * xcoffread.c: Ditto.
5758 * xcoffsolib.c: Ditto.
5759 * xml-support.c: Ditto.
5760 * xstormy16-tdep.c: Ditto.
5761 * xtensa-tdep.c: Ditto.
5762 * xtensa-tdep.h: Ditto.
5764 2011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
5766 * breakpoint.c (resources_needed_watchpoint): Fix indentation.
5767 * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
5769 2011-01-11 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
5770 Thiago Jung Bauermann <bauerman@br.ibm.com>
5772 Implement support for PowerPC BookE ranged watchpoints.
5774 (struct breakpoint_ops) <resources_needed>: New method.
5775 Initialize to NULL in all existing breakpoint_ops instances.
5776 (struct breakpoint) <exact>: New field.
5777 (target_exact_watchpoints): Declare external global.
5778 * breakpoint.c (target_exact_watchpoints): New global flag.
5779 (update_watchpoint): Set b->type to bp_hardware_watchpoint and
5780 b->enable_state to bp_enabled before calling
5781 hw_watchpoint_used_count.
5782 (hw_watchpoint_used_count): Iterate over all bp_locations in a
5783 watchpoint. Call breakpoint's breakpoint_ops.resources_needed
5785 (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
5786 if the watchpoint is exact.
5787 (resources_needed_watchpoint): New function.
5788 (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
5789 (watch_command_1): Set b->exact if the user asked for an exact
5790 watchpoint and one can be set.
5791 (can_use_hardware_watchpoint): Add exact_watchpoints argument.
5792 Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
5793 the user asks for an exact watchpoint and one can be set. Return
5794 number of needed debug registers to watch the expression.
5795 * gdbtypes.c (is_scalar_type): New function, based on
5796 valprint.c:scalar_type_p.
5797 (is_scalar_type_recursive): New function.
5798 * gdbtypes.h (is_scalar_type_recursive): Declare.
5799 * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
5800 handle regions when ranged watchpoints are available.
5801 (create_watchpoint_request): New function.
5802 (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
5803 create_watchpoint_request.
5804 * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
5805 (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
5806 `set powerpc' and `show powerpc' commands.
5807 * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
5808 Mention documentation comment in the target macro.
5809 (target_region_ok_for_hw_watchpoint): Document return value.
5811 2011-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
5813 * breakpoint.c (update_watchpoint): Decide on using a software or
5814 hardware watchpoint after the bp_locations are created.
5816 2010-01-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
5818 Convert hardware watchpoints to use breakpoint_ops.
5819 * breakpoint.h (breakpoint_ops) <insert>: Rename to...
5820 <insert_location>: ... this. Return int instead of void.
5821 Accept pointer to struct bp_location instead of pointer to
5822 struct breakpoint. Adapt all implementations.
5823 (breakpoint_ops) <remove>: Rename to...
5824 <remove_location>: ... this. Accept pointer to struct bp_location
5825 instead of pointer to struct breakpoint. Adapt all implementations.
5826 * breakpoint.c (insert_catchpoint): Delete function.
5827 (insert_bp_location): Call the watchpoint or catchpoint's
5828 breakpoint_ops.insert method.
5829 (remove_breakpoint_1): Call the watchpoint or catchpoint's
5830 breakpoint_ops.remove method.
5831 (insert_watchpoint, remove_watchpoint): New functions.
5832 (watchpoint_breakpoint_ops): New structure.
5833 (watch_command_1): Initialize the OPS field.
5834 * inf-child.c (inf_child_insert_fork_catchpoint)
5835 (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
5836 (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
5837 (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
5839 (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
5840 to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
5841 to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
5842 to_remove_exec_catchpoint and to_set_syscall_catchpoint.
5843 * target.c (update_current_target): Change default implementation of
5844 to_insert_fork_catchpoint, to_remove_fork_catchpoint,
5845 to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
5846 to_insert_exec_catchpoint, to_remove_exec_catchpoint and
5847 to_set_syscall_catchpoint to return_one.
5848 (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
5849 (debug_to_insert_exec_catchpoint): Report return value.
5850 * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
5851 (to_insert_exec_catchpoint): Change declaration to return int instead
5854 2011-01-11 Michael Snyder <msnyder@vmware.com>
5856 * arm-tdep.c: Internationalization.
5859 * fork-child.c: Ditto.
5860 * nto-procfs.c: Ditto.
5861 * ppc-sysv-tdep.c: Ditto.
5863 * remote-mips.c: Ditto.
5865 * rs6000-nat.c: Ditto.
5866 * rs6000-tdep.c: Ditto.
5870 * xml-support.c: Ditto.
5871 * mi/mi-cmd-break.c: Ditto.
5872 * mi/mi-cmd-var.c: Ditto.
5873 * mi/mi-interp.c: Ditto.
5874 * mi/mi-main.c: Ditto.
5876 2011-01-11 Andrew Burgess <aburgess@broadcom.com>
5878 * remote-sim.c (gdbsim_store_register): Update API to
5879 sim_store_register to check more error conditions.
5881 2011-01-10 Michael Snyder <msnyder@vmware.com>
5883 * nto-procfs.c: Comment cleanup, mostly periods and spaces.
5884 * nto-tdep.c: Ditto.
5885 * nto-tdep.h: Ditto.
5886 * objc-exp.y: Ditto.
5887 * objc-lang.c: Ditto.
5888 * objfiles.c: Ditto.
5889 * objfiles.h: Ditto.
5890 * observer.c: Ditto.
5891 * opencl-lang.c: Ditto.
5894 * parser-defs.h: Ditto.
5897 * posix-hdep.c: Ditto.
5898 * ppcbug-rom.c: Ditto.
5899 * ppc-linux-nat.c: Ditto.
5900 * ppc-linux-tdep.c: Ditto.
5901 * ppc-linux-tdep.h: Ditto.
5902 * ppcnbsd-tdep.c: Ditto.
5903 * ppcobsd-tdep.c: Ditto.
5904 * ppcobsd-tdep.h: Ditto.
5905 * ppc-sysv-tdep.c: Ditto.
5906 * ppc-tdep.h: Ditto.
5907 * printcmd.c: Ditto.
5908 * proc-abi.c: Ditto.
5909 * proc-flags.c: Ditto.
5911 * proc-utils.h: Ditto.
5912 * progspace.h: Ditto.
5913 * prologue-value.c: Ditto.
5914 * prologue-value.h: Ditto.
5915 * psympriv.h: Ditto.
5917 * p-typeprint.c: Ditto.
5918 * p-valprint.c: Ditto.
5919 * ravenscar-sparc-thread.c: Ditto.
5920 * ravenscar-thread.c: Ditto.
5921 * ravenscar-thread.h: Ditto.
5923 * regcache.c: Ditto.
5924 * regcache.h: Ditto.
5926 * remote-fileio.c: Ditto.
5927 * remote-fileio.h: Ditto.
5929 * remote-m32r-sdi.c: Ditto.
5930 * remote-mips.c: Ditto.
5931 * remote-sim.c: Ditto.
5932 * rs6000-aix-tdep.c: Ditto.
5933 * rs6000-nat.c: Ditto.
5934 * rs6000-tdep.c: Ditto.
5936 2011-01-10 Michael Snyder <msnyder@vmware.com>
5938 * charset.c (validate): Internationalization.
5939 * coffread.c (read_one_sym): Ditto.
5940 * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
5941 * h8300-tdep.c (H8300_extract_return_value): Ditto.
5942 * inflow.c (new_tty): Ditto.
5943 * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
5944 * m32c-tdep.c (m32c_return_value): Ditto.
5945 * mep-tdep.c (mep_store_return_value): Ditto.
5946 * score-tdep.c (score7_fetch_insn): Ditto.
5947 * ser-mingw.c (pipe_windows_open): Ditto.
5948 * sh64-tdep.c (sh64_extract_return_value): Ditto.
5949 * spu-tdep.c (spu_register_type): Ditto.
5950 * tracepoint.c (trace_find_command): Ditto.
5951 * valarith.c (value_pos): Ditto.
5953 2011-01-10 Joel Brobecker <brobecker@adacore.com>
5955 * ada-valprint.c (printstr): Minor comment reformatting.
5957 2011-01-08 Michael Snyder <msnyder@vmware.com>
5959 * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
5962 2011-01-08 Michael Snyder <msnyder@vmware.com>
5964 * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
5965 * hppa-hpux-tdep.c: Ditto.
5966 * hppa-linux-nat.c: Ditto.
5967 * hppa-linux-tdep.c: Ditto.
5968 * hppanbsd-tdep.c: Ditto.
5969 * hppa-tdep.c: Ditto.
5970 * hppa-tdep.h: Ditto.
5971 * hpux-thread.c: Ditto.
5972 * i386-cygwin-tdep.c: Ditto.
5973 * i386-darwin-nat.c: Ditto.
5974 * i386gnu-nat.c: Ditto.
5975 * i386-linux-nat.c: Ditto.
5976 * i386-linux-tdep.c: Ditto.
5977 * i386-nat.c: Ditto.
5978 * i386-nat.h: Ditto.
5979 * i386nbsd-tdep.c: Ditto.
5980 * i386-sol2-nat.c: Ditto.
5981 * i386-stub.c: Ditto.
5982 * i386-tdep.c: Ditto.
5983 * i386-tdep.h: Ditto.
5984 * i387-tdep.c: Ditto.
5985 * ia64-linux-nat.c: Ditto.
5986 * ia64-linux-tdep.c: Ditto.
5987 * ia64-tdep.c: Ditto.
5991 * inferior.c: Ditto.
5992 * inferior.h: Ditto.
5998 * iq2000-tdep.c: Ditto.
5999 * irix5-nat.c: Ditto.
6005 * jv-typeprint.c: Ditto.
6006 * jv-valprint.c: Ditto.
6007 * language.c: Ditto.
6008 * language.h: Ditto.
6009 * linespec.c: Ditto.
6010 * linux-fork.c: Ditto.
6011 * linux-nat.c: Ditto.
6012 * linux-thread-db.c: Ditto.
6013 * lm32-tdep.c: Ditto.
6015 2011-01-08 Michael Snyder <msnyder@vmware.com>
6017 * m2-exp.y: Comment cleanup, mostly periods and spaces.
6019 * m2-typeprint.c: Ditto.
6020 * m2-valprint.c: Ditto.
6021 * m32c-tdep.c: Ditto.
6022 * m32r-linux-nat.c: Ditto.
6023 * m32r-rom.c: Ditto.
6024 * m32r-tdep.c: Ditto.
6025 * m32r-tdep.h: Ditto.
6026 * m68hc11-tdep.c: Ditto.
6027 * m58klinux-nat.c: Ditto.
6028 * m68k-tdep.c: Ditto.
6029 * m88k-tdep.c: Ditto.
6030 * m88k-tdep.h: Ditto.
6031 * machoread.c: Ditto.
6032 * macrocmd.c: Ditto.
6033 * macroexp.c: Ditto.
6034 * macrotab.c: Ditto.
6037 * mdebugread.c: Ditto.
6038 * mdebugread.h: Ditto.
6041 * memory-map.h: Ditto.
6042 * mep-tdep.c: Ditto.
6043 * microblaze-rom.c: Ditto.
6044 * microblaze-tdep.c: Ditto.
6046 * mips-irix-tdep.c: Ditto.
6047 * mips-linux-nat.c: Ditto.
6048 * mips-linux-tdep.c: Ditto.
6049 * mips-linux-tdep.h: Ditto.
6050 * mipsnbsd-nat.c: Ditto.
6051 * mipsnbsd-tdep.c: Ditto.
6052 * mipsread.c: Ditto.
6053 * mips-tdep.c: Ditto.
6054 * mips-tdep.h: Ditto.
6055 * mn10300-linux-tdep.c: Ditto.
6056 * mn10300-tdep.c: Ditto.
6057 * mn10300-tdep.h: Ditto.
6060 * moxie-tdep.c: Ditto.
6061 * moxie-tdep.h: Ditto.
6064 2011-01-08 Mike Frysinger <vapier@gentoo.org>
6066 * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
6068 2011-01-08 Robert Millan <rmh@gnu.org>
6070 * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
6072 2011-01-07 Michael Snyder <msnyder@vmware.com>
6074 * charset.c (_initialize_charset): Fix typo in string.
6076 2011-01-07 Michael Snyder <msnyder@vmware.com>
6078 * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
6080 * tui/tui-layout.c (tui_set_layout_for_display_command):
6081 Split line so that operator goes to beginning of line.
6082 * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
6083 assignment out of if statement.
6085 2011-01-07 Michael Snyder <msnyder@vmware.com>
6087 * ada-lang.c: Comment cleanup, mostly periods and spaces.
6088 * ada-lang.h: Ditto.
6089 * ada-tasks.c: Ditto.
6090 * ada-valprint.c: Ditto.
6091 * aix-threads.c: Ditto.
6092 * alpha-linux-nat.c: Ditto.
6093 * alpha-linux-tdep.c: Ditto.
6094 * alpha-mdebug-tdep.c: Ditto.
6095 * alpha-nat.c: Ditto.
6096 * alpha-osf1-tdep.c: Ditto.
6097 * alpha-tdep.c: Ditto.
6098 * alphabsd-nat.c: Ditto.
6099 * alphabsd-tdep.c: Ditto.
6100 * amd64-darwin-tdep.c: Ditto.
6101 * amd64-linux-nat.c: Ditto.
6102 * amd64-linux-tdep.c: Ditto.
6103 * amd64-sol2-tdep.c: Ditto.
6104 * amd64-tdep.c: Ditto.
6105 * amd64-fbsd-tdep.c: Ditto.
6106 * amd64-nbsd-tdep.c: Ditto.
6107 * amd64-obsd-tdep.c: Ditto.
6108 * amd64-linux-nat.c: Ditto.
6109 * amd64-linux-tdep.c: Ditto.
6110 * arm-tdep.c: Ditto.
6111 * arm-tdep.h: Ditto.
6112 * armnbsd-nat.c: Ditto.
6113 * avr-tdep.c: Ditto.
6114 * bfin-tdep.c: Ditto.
6116 * c-typeprintc: Ditto.
6117 * c-valprint.c: Ditto.
6118 * coff-pe-read.h: Ditto.
6119 * coffreead.c: Ditto.
6120 * cris-tdep.c: Ditto.
6122 * darwin-nat-info.c: Ditto.
6123 * darwin-nat.c: Ditto.
6124 * dbug-rom.c: Ditto.
6128 * dec-thread.c: Ditto.
6130 * demangle.c: Ditto.
6131 * dicos-tdep.c: Ditto.
6132 * dictionary.c: Ditto.
6133 * dictionary.h: Ditto.
6134 * dink32-rom.c: Ditto.
6136 * doublest.c: Ditto.
6138 * dummy-frame.c: Ditto.
6139 * dwarf2-frame.c: Ditto.
6140 * dwarf2expr.c: Ditto.
6141 * dwarf2loc.c: Ditto.
6142 * dwarf2read.c: Ditto.
6146 * event-top.h: Ditto.
6147 * exceptions.c: Ditto.
6148 * exceptions.h: Ditto.
6150 * expprint.c: Ditto.
6151 * expression.h: Ditto.
6155 * f-typeprint.c: Ditto.
6156 * f-valprint.c: Ditto.
6157 * fbsd-nat.c: Ditto.
6159 * fork-child.c: Ditto.
6162 * frv-linux-tdep.c: Ditto.
6163 * frv-tdep.c: Ditto.
6165 * gdb-stabs.h: Ditto.
6166 * gdb_assert.h: Ditto.
6167 * gdb_string.h: Ditto.
6168 * gdb_thread_db.h: Ditto.
6169 * gdb_wait.h: Ditto.
6170 * gdbarch.sh: Ditto.
6172 * gdbthread.h: Ditto.
6173 * gdbtypes.c: Ditto.
6174 * gdbtypes.h: Ditto.
6177 * gnu-v2-abi.c: Ditto.
6178 * gnu-v3-abi.c: Ditto.
6179 * go32-nat.c: Ditto.
6180 * gdbarch.c: Regenerate.
6181 * gdbarch.h: Regenerate.
6183 2011-01-07 Michael Snyder <msnyder@vmware.com>
6185 * ax-gdb.c: Adjust some long output strings.
6186 * breakpoint.c: Ditto.
6191 * linux-nat.c: Ditto.
6192 * solib-pa64.c: Ditto.
6193 * solib-som.c: Ditto.
6195 2011-01-06 Tom Tromey <tromey@redhat.com>
6199 * python/python.c (GdbMethods): Add "newest_frame" method.
6200 * python/python-internal.h (gdbpy_newest_frame): Declare.
6201 * python/py-frame.c (gdbpy_newest_frame): New function.
6203 2010-01-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6205 * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
6206 * jit.c (jit_debug): New variable.
6207 (show_jit_debug): New function.
6208 (struct target_buffer): Use ULONGEST.
6209 (bfd_open_from_target_memory): Likewise.
6210 (jit_register_code, jit_inferior_init): Add debug output.
6211 (_initialize_jit): Register "debug jit" command.
6213 2011-01-06 Tom Tromey <tromey@redhat.com>
6215 * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
6216 * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
6219 2011-01-06 Tom Tromey <tromey@redhat.com>
6221 * python/py-frame.c (frapy_block): Use get_frame_block.
6223 2011-01-06 Joel Brobecker <brobecker@adacore.com>
6225 Do not stop on SIGPRIO signals by default
6226 * infrun.c (_initialize_infrun): Unset signal_stop and
6227 signal_print for TARGET_SIGNAL_PRIO.
6229 2011-01-06 Joel Brobecker <brobecker@adacore.com>
6231 * ada-tasks.c: Fix style violation in comment.
6233 2011-01-06 Joel Brobecker <brobecker@adacore.com>
6235 * linespec.c (decode_compound, find_method): Remove trailing \n
6236 at end of error string.
6237 * solib-irix.c (irix_current_sos): Likewise.
6238 * varobj.c (uninstall_variable): Likewise.
6240 2011-01-06 Joel Brobecker <brobecker@adacore.com>
6242 * copyright.py: New script.
6243 * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
6244 Launch emacs without exec'ing. Call copyright.py afterwards.
6246 2011-01-05 Michael Snyder <msnyder@vmware.com>
6248 * addrmap.c: Shorten lines of >= 80 columns.
6249 * arch-utils.c: Ditto.
6250 * arch-utils.h: Ditto.
6252 * ax-general.c: Ditto.
6254 * blockframe.c: Ditto.
6255 * breakpoint.c: Ditto.
6256 * buildsym.c: Ditto.
6258 * c-typeprint.c: Ditto.
6260 * coffread.c: Ditto.
6264 * cp-namespace.c: Ditto.
6265 * cp-support.c: Ditto.
6266 * dbug-rom.c: Ditto.
6271 * dictionary.c: Ditto.
6273 * doublest.c: Ditto.
6274 * dwarf2-frame.c: Ditto.
6275 * dwarf2expr.c: Ditto.
6276 * dwarf2loc.c: Ditto.
6277 * dwarf2read.c: Ditto.
6280 * event-loop.c: Ditto.
6281 * event-loop.h: Ditto.
6282 * exceptions.h: Ditto.
6284 * expprint.c: Ditto.
6285 * expression.h: Ditto.
6287 * f-valprint.c: Ditto.
6289 * frame-base.c: Ditto.
6290 * frame-unwind.c: Ditto.
6291 * frame-unwind.h: Ditto.
6295 * gdb-stabs.h: Ditto.
6296 * gdb_assert.h: Ditto.
6297 * gdb_dirent.h: Ditto.
6298 * gdb_obstack.h: Ditto.
6300 * gdbtypes.c: Ditto.
6301 * gdbtypes.h: Ditto.
6302 * inf-ttrace.c: Ditto.
6307 * inline-frame.h: Ditto.
6308 * language.c: Ditto.
6309 * language.h: Ditto.
6310 * libunwind-frame.c: Ditto.
6311 * libunwind-frame.h: Ditto.
6312 * linespec.c: Ditto.
6313 * linux-nat.c: Ditto.
6314 * linux-nat.h: Ditto.
6315 * linux-thread-db.c: Ditto.
6316 * machoread.c: Ditto.
6317 * macroexp.c: Ditto.
6318 * macrotab.c: Ditto.
6321 * mdebugread.c: Ditto.
6326 * objfiles.c: Ditto.
6327 * objfiles.h: Ditto.
6329 * p-typeprint.c: Ditto.
6330 * p-valprint.c: Ditto.
6332 * printcmd.c: Ditto.
6333 * proc-events.c: Ditto.
6335 * progspace.c: Ditto.
6336 * progspace.h: Ditto.
6337 * psympriv.h: Ditto.
6340 * regcache.c: Ditto.
6341 * regcache.h: Ditto.
6342 * remote-fileio.c: Ditto.
6344 * ser-mingw.c: Ditto.
6346 * ser-unix.c: Ditto.
6349 * solib-frv.c: Ditto.
6350 * solib-irix.c: Ditto.
6351 * solib-osf.c: Ditto.
6352 * solib-pa64.c: Ditto.
6353 * solib-som.c: Ditto.
6354 * solib-sunos.c: Ditto.
6355 * solib-svr4.c: Ditto.
6356 * solib-target.c: Ditto.
6360 * stabsread.c: Ditto.
6361 * stabsread.c: Ditto.
6364 * symfile-mem.c: Ditto.
6370 * target-descriptions.c: Ditto.
6371 * target-memory.c: Ditto.
6374 * terminal.h: Ditto.
6377 * tracepoint.c: Ditto.
6378 * tracepoint.h: Ditto.
6382 * user-regs.c: Ditto.
6383 * user-regs.h: Ditto.
6385 * valarith.c: Ditto.
6387 * valprint.c: Ditto.
6388 * valprint.h: Ditto.
6393 * xcoffread.c: Ditto.
6394 * xcoffsolib.c: Ditto.
6395 * xcoffsolib.h: Ditto.
6396 * xml-syscall.c: Ditto.
6397 * xml-tdesc.c: Ditto.
6399 2011-01-05 Michael Snyder <msnyder@vmware.com>
6401 * cli/cli-cmds.c: Shorten lines of >= 80 columns.
6402 * cli/cli-decode.c: Ditto.
6403 * cli/cli-dump.c: Ditto.
6404 * cli/cli-logging.c: Ditto.
6405 * cli/cli-script.c: Ditto.
6406 * cli/cli-setshow.c: Ditto.
6407 * common/signals.c: Ditto.
6408 * mi/mi-cmd-break.c: Ditto.
6409 * mi/mi-cmd-disas.c: Ditto.
6410 * mi/mi-cmd-stack.c: Ditto.
6411 * mi/mi-cmd-var.c: Ditto.
6412 * mi/mi-cmds.c: Ditto.
6413 * mi/mi-common.h: Ditto.
6414 * mi/mi-console.c: Ditto.
6415 * mi/mi-interp.c: Ditto.
6416 * mi/mi-main.c: Ditto.
6417 * osf-share/cma_attr.c: Ditto.
6418 * osf-share/cma_deb_core.h: Ditto.
6419 * osf-share/cma_debug_client.h: Ditto.
6420 * osf-share/cma_handle.h: Ditto.
6421 * osf-share/cma_mutex.h: Ditto.
6422 * osf-share/cma_stack_int.h: Ditto.
6423 * osf-share/cma_tcb_defs.h: Ditto.
6424 * python/py-auto-load.c: Ditto.
6425 * python/py-breakpoint.c: Ditto.
6426 * python/py-cmd.c: Ditto.
6427 * python/py-frame.c: Ditto.
6428 * python/py-objfile.c: Ditto.
6429 * python/py-param.c: Ditto.
6430 * python/py-progspace.c: Ditto.
6431 * python/py-symbol.c: Ditto.
6432 * python/py-value.c: Ditto.
6433 * python/python-internal.h: Ditto.
6434 * python/python.c: Ditto.
6435 * tui/tui-data.c: Ditto.
6436 * tui/tui-disasm.c: Ditto.
6437 * tui/tui-hooks.c: Ditto.
6438 * tui/tui-io.c: Ditto.
6439 * tui/tui-layout.c: Ditto.
6440 * tui/tui-regs.c: Ditto.
6441 * tui/tui-source.c: Ditto.
6442 * tui/tui-stack.c: Ditto.
6443 * tui/tui-win.c: Ditto.
6444 * tui/tui-windata.c: Ditto.
6445 * tui/tui-winsource.c: Ditto.
6447 2011-01-05 Joel Brobecker <brobecker@adacore.com>
6449 * configure.ac, gdb.1: Copyright year update.
6451 2011-01-03 Jan Kratochvil <jan.kratochvil@redhat.com>
6453 * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
6454 this_pc_in_block, morestack_msym and morestack_name. Check for
6455 "__morestack" minimal symbol there.
6457 2011-01-03 Joel Brobecker <brobecker@adacore.com>
6459 * symfile.c (find_sym_fns): Add call to dont_repeat.
6461 2011-01-01 Joel Brobecker <brobecker@adacore.com>
6463 Copyright year update in most files (performed by copyright.sh).
6465 2011-01-01 Joel Brobecker <brobecker@adacore.com>
6467 * top.c (print_gdb_version): Update copyright year in version output.
6469 For older changes see ChangeLog-2010.
6475 version-control: never