1 2008-10-31 Pedro Alves <pedro@codesourcery.com>
3 * inferior.h (write_inferior_status_register): Delete.
4 * infrun.c (write_inferior_status_register): Delete.
6 2008-10-02 Tom Tromey <tromey@redhat.com>
8 * value.c (coerce_array): Use check_typedef.
10 2008-10-28 Tom Tromey <tromey@redhat.com>
12 * cli/cli-logging.c (handle_redirections): Make a cleanup.
13 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
14 * regcache.c (regcache_print): Make a cleanup.
15 * maint.c (maintenance_print_architecture): Make a cleanup.
16 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
18 2008-10-30 Tom Tromey <tromey@redhat.com>
20 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
21 (do_close_cleanup): Don't free 'fd'.
23 2008-10-28 Tom Tromey <tromey@redhat.com>
25 * source.c (symtab_to_fullname): Test 'r >= 0'.
26 (psymtab_to_fullname): Likewise.
27 (get_filename_and_charpos): Make a cleanup.
28 (forward_search_command): Likewise.
29 (reverse_search_command): Likewise.
30 * exec.c (exec_file_attach): Close scratch_chan on failure.
31 * nto-procfs.c (procfs_open): Make a cleanup.
32 (procfs_pidlist): Likewise.
33 (do_closedir_cleanup): New function.
35 2008-10-30 Andreas Schwab <schwab@suse.de>
37 * infcmd.c (construct_inferior_arguments): Handle newlines
40 2008-10-30 Joel Brobecker <brobecker@adacore.com>
42 * breakpoint.h (enum bptype): Delete bp_catch_exec.
43 * breakpoint.c (insert_catchpoint): Remove handling for
44 bp_catch_exec breakpoint kinds.
45 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
46 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
47 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
48 (print_one_breakpoint_location, user_settable_breakpoint)
49 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
50 (allocate_bp_location, mention, breakpoint_re_set_one)
51 (disable_command, enable_command): Likewise.
52 (create_exec_event_catchpoint): Delete.
53 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
54 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
56 (catch_exec_breakpoint_ops): New static global.
57 (catch_exec_command_1): Use create_catchpoint instead of
58 create_exec_event_catchpoint to create the exec catchpoint.
60 2008-10-28 Tom Tromey <tromey@redhat.com>
62 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
63 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
64 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
65 (cli-utils.o): Remove.
66 * cli/cli-utils.c: Remove.
67 * cli/cli-utils.h: Remove.
69 2008-10-28 Tom Tromey <tromey@redhat.com>
71 * varobj.c (value_get_print_value): Include valprint.h.
72 (value_get_print_value): Use get_formatted_print_options.
73 * value.h (struct value_print_options): Declare.
74 (value_print, val_print, common_val_print, val_print_string):
76 * value.c: Include valprint.h.
77 (show_values): Use get_user_print_options.
78 (show_convenience): Likewise.
79 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
81 (struct value_print_options): New type.
82 (vtblprint, unionprint, addressprint, objectprint, print_max,
83 inspect_it, repeat_count_threshold, output_format,
84 stop_print_at_null): Don't declare.
85 (user_print_options, get_user_print_options,
86 get_raw_print_options, get_formatted_print_options): Declare.
87 (print_array_indexes_p): Don't declare.
88 (maybe_print_array_index, val_print_array_elements): Update.
89 * valprint.c (print_max): Remove.
90 (user_print_options): New global.
91 (get_user_print_options, get_raw_print_options,
92 get_formatted_print_options): New functions.
93 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
94 prettyprint_structs, prettyprint_arrays, unionprint,
95 addressprint): Remove.
96 (val_print): Remove format, deref_ref, pretty arguments; add
98 (common_val_print): Likewise.
99 (print_array_indexes_p): Remove.
100 (maybe_print_array_index): Remove format, pretty arguments; add
102 (val_print_array_elements): Remove format, deref_ref, pretty
103 arguments; add options. Update.
104 (val_print_string): Add options argument. Update.
105 (_initialize_valprint): Use user_print_options.
106 (output_format): Remove.
107 (set_output_radix_1): Use user_print_options.
108 * typeprint.c: Include valprint.h.
109 (objectprint): Don't declare.
110 (whatis_exp): Use get_user_print_options.
111 * tui/tui-regs.c: Include valprint.h.
112 (tui_register_format): Use get_formatted_print_options.
113 * tracepoint.c: Include valprint.h.
114 (addressprint): Don't declare.
115 (trace_mention): Use get_user_print_options.
116 (tracepoints_info): Likewise.
117 * stack.c (print_frame_args): Use get_raw_print_options.
118 (print_frame_info): Use get_user_print_options.
119 (print_frame): Likewise.
120 * sh64-tdep.c: Include valprint.h
121 (sh64_do_register): Use get_formatted_print_options.
122 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
123 pretty arguments; add options.
124 (scm_scmlist_print): Likewise. Update.
125 (scm_scmval_print): Likewise.
126 (scm_val_print): Likewise.
127 (scm_value_print): Remove format, pretty arguments; add options.
129 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
131 * scm-lang.c (scm_printstr): Add options argument.
132 * python/python-value.c: Include valprint.h.
133 (valpy_str): Use get_user_print_options.
134 * printcmd.c: Include valprint.h.
135 (addressprint): Don't declare.
136 (inspect_it): Remove.
137 (print_formatted): Remove format option; add options. Update.
138 (print_scalar_formatted): Likewise.
139 (print_address_demangle): Use get_user_print_options.
140 (do_examine): Use get_formatted_print_options.
141 (print_command_1): Likewise.
142 (output_command): Use get_formatted_print_options.
143 (do_one_display): Likewise.
144 (print_variable_value): Use get_user_print_options.
145 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
146 pretty arguments; add options. Update.
147 (pascal_value_print): Remove format, pretty arguments; add
149 (vtblprint, objectprint): Don't declare.
150 (pascal_static_field_print): Remove.
151 (pascal_object_print_value_fields): Remove format, pretty
152 arguments; add options. Update.
153 (pascal_object_print_static_field): Likewise.
154 (_initialize_pascal_valprint): Use user_print_options. Update.
155 * p-lang.h (pascal_val_print, pascal_value_print,
156 pascal_printstr, pascal_object_print_value_fields): Update.
157 (vtblprint, static_field_print): Don't declare.
158 * p-lang.c (pascal_printstr): Add options argument. Update.
159 * objc-lang.c (objc_printstr): Add options argument. Update.
160 * mt-tdep.c: Include valprint.h.
161 (mt_registers_info): Use get_raw_print_options.
162 * mips-tdep.c: Include valprint.h.
163 (mips_print_fp_register): Use get_formatted_print_options.
164 (mips_print_register): Likewise.
165 * mi/mi-main.c: Include valprint.h.
166 (get_register): Use get_user_print_options.
167 (mi_cmd_data_evaluate_expression): Likewise.
168 (mi_cmd_data_read_memory): Use get_formatted_print_options.
169 * mi/mi-cmd-stack.c: Include valprint.h.
170 (list_args_or_locals): Use get_raw_print_options.
171 * m2-valprint.c (print_function_pointer_address): Add addressprint
173 (m2_print_long_set): Remove format, pretty arguments.
174 (m2_print_unbounded_array): Remove format, deref_ref, pretty
175 arguments; add options. Update.
176 (print_unpacked_pointer): Remove format argument; add options.
178 (print_variable_at_address): Remove format, deref_ref, pretty
179 arguments; add options. Update.
180 (m2_print_array_contents): Likewise.
181 (m2_val_print): Likewise.
182 * m2-lang.h (m2_val_print): Update.
183 * m2-lang.c (m2_printstr): Add options argument. Update.
184 * language.h (struct value_print_options): Declare.
185 (struct language_defn) <la_printstr>: Add options argument.
186 <la_val_print>: Remove format, deref_ref, pretty argument; add
188 <la_value_print>: Remove format, pretty arguments; add options.
189 <la_print_array_index>: Likewise.
190 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
191 LA_PRINT_ARRAY_INDEX): Update.
192 (default_print_array_index): Update.
193 * language.c (default_print_array_index): Remove format, pretty
194 arguments; add options. Update.
195 (unk_lang_printstr): Add options argument.
196 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
198 (unk_lang_value_print): Remove format, pretty arguments; add
200 * jv-valprint.c (java_value_print): Remove format, pretty
201 arguments; add options. Update.
202 (java_print_value_fields): Likewise.
203 (java_val_print): Remove format, deref_ref, pretty arguments; add
205 * jv-lang.h (java_val_print, java_value_print): Declare.
206 * infcmd.c: Include valprint.h.
207 (print_return_value): Use get_raw_print_options.
208 (default_print_registers_info): Use get_user_print_options,
209 get_formatted_print_options.
210 (registers_info): Use get_formatted_print_options.
211 * gdbtypes.h (struct value_print_options): Declare.
212 (print_scalar_formatted): Update.
213 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
214 pretty arguments; add options. Update.
215 (f77_print_array): Likewise.
216 (f_val_print): Likewise.
217 * f-lang.h (f_val_print): Update.
218 * f-lang.c (f_printstr): Add options argument. Update.
219 (c_value_print): Update declaration.
220 * expprint.c: Include valprint.h.
221 (print_subexp_standard): Use get_raw_print_options,
222 get_user_print_options.
223 * eval.c: Include valprint.h.
224 (objectprint): Don't declare.
225 (evaluate_subexp_standard): Use get_user_print_options.
226 * cp-valprint.c (vtblprint, objectprint, static_field_print):
228 (cp_print_value_fields): Remove format, pretty arguments; add
230 (cp_print_value): Likewise.
231 (cp_print_static_field): Likewise.
232 (_initialize_cp_valprint): Use user_print_options. Update.
233 * c-valprint.c (print_function_pointer_address): Add addressprint
235 (c_val_print): Remove format, deref_ref, pretty arguments; add
237 (c_value_print): Add options argument. Update.
238 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
239 (vtblprint, static_field_print): Don't declare.
240 (cp_print_value_fields): Update.
241 * c-lang.c (c_printstr): Add options argument. Update.
242 * breakpoint.c: Include valprint.h.
243 (addressprint): Don't declare.
244 (watchpoint_value_print): Use get_user_print_options.
245 (print_one_breakpoint_location): Likewise.
246 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
247 print_exception_catchpoint): Likewise.
248 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
249 get_user_print_options.
250 * ada-valprint.c (struct ada_val_print_args): Remove format,
251 deref_ref, and pretty; add options.
252 (print_optional_low_bound): Add options argument.
253 (val_print_packed_array_elements): Remove format and pretty
254 arguments; add options. Update.
255 (printstr): Add options argument. Update.
256 (ada_printstr): Likewise.
257 (ada_val_print): Remove format, deref_ref, pretty arguments; add
258 options argument. Update.
259 (ada_val_print_stub): Update.
260 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
262 (ada_val_print_1): Likewise.
263 (print_variant_part): Likewise.
264 (ada_value_print): Remove format, pretty arguments; add options.
266 (print_record): Likewise.
267 (print_field_values): Likewise.
268 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
270 * ada-lang.c (ada_print_array_index): Add options argument; remove
271 format and pretty arguments.
272 (print_one_exception): Use get_user_print_options.
274 2008-10-28 Tom Tromey <tromey@redhat.com>
276 * cli/cli-script.c (do_fclose_cleanup): Remove.
277 (script_from_file): Use make_cleanup_fclose.
278 * xml-tdesc.c (do_cleanup_fclose): Remove.
279 (fetch_xml_from_file): Use make_cleanup_fclose.
280 * tracepoint.c (tracepoint_save_command): Use
281 make_cleanup_fclose. Always free pathname.
282 * source.c (print_source_lines_base): Use make_cleanup_fclose.
283 * remote.c (fclose_cleanup): Remove.
284 (remote_file_put): Use make_cleanup_fclose.
285 (remote_file_get): Likewise.
286 * linux-nat.c (linux_nat_find_memory_regions): Use
288 (linux_nat_info_proc_cmd): Likewise.
289 (linux_proc_pending_signals): Likewise.
290 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
292 * cli/cli-dump.c (do_fclose_cleanup): Remove.
293 (make_cleanup_fclose): Remove.
294 * defs.h (make_cleanup_fclose): Declare.
295 * utils.c (do_fclose_cleanup): New function.
296 (make_cleanup_fclose): Likewise.
298 2008-10-27 Pedro Alves <pedro@codesourcery.com>
300 * inflow.c (kill_command): If the target claims there is still
301 execution, don't clear the thread list.
303 2008-10-27 Pedro Alves <pedro@codesourcery.com>
305 * cp-name-parser.y: Include defs.h instead of config.h.
306 (parse_escape): Rename to ...
307 (cp_parse_escape): ... this.
309 (xfree) [TEST_CPNAMES]: New.
311 2008-10-27 Pedro Alves <pedro@codesourcery.com>
313 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
314 2.13 and configure.in.
316 2008-10-27 Pedro Alves <pedro@codesourcery.com>
318 * target.h (struct target_ops) <to_supports_multi_process>: New
320 (target_supports_multi_process): New define.
321 * target.c (update_current_target): Inherit and de_fault
322 to_supports_multi_process.
323 * infcmd.c (attach_command): Allow attaching to multiple processes
324 if the target supports it.
325 (detach_command): If the target claims there is still execution,
326 don't clear the thread list.
327 * remote.c (remote_supports_multi_process): New.
328 (init_remote_ops): Register remote_supports_multi_process.
330 2008-10-27 Pedro Alves <pedro@codesourcery.com>
332 * Makefile.in (.y.c, .l.c): sed free to xfree.
334 2008-10-27 Pedro Alves <pedro@codesourcery.com>
336 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
338 (CDEPS): Remove reference to $(TM_CDEPS).
340 2008-10-26 Michael Snyder <msnyder@vmware.com>
342 * infrun.c (handle_inferior_event): Handle dynamic symbol
343 resolution in reverse.
345 2008-10-25 Joel Brobecker <brobecker@adacore.com>
347 * infrun.c: Minor comment reformatting.
349 2008-10-25 Pedro Alves <pedro@codesourcery.com>
351 * ada-exp.y (write_object_renaming): Use malloc instead of
353 * p-exp.y (pop_current_type): Use free instead of xfree.
355 2008-10-24 Pedro Alves <pedro@codesourcery.com>
357 * fork-child.c (startup_inferior): Only set threads not-executing
358 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
359 keep waiting, don't resume. On all other cases but
360 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
363 2008-10-24 Pedro Alves <pedro@codesourcery.com>
365 Remote non-stop mode support.
367 * remote.c (pending_stop_reply): New.
368 (struct remote_state) <non_stop_aware, support_vCont_t>: New
370 (remote_async_inferior_event_token)
371 (remote_async_get_pending_events_token): New.
372 (notice_new_inferiors): New, abstracted out from record_currthread.
373 (record_currthread): Call it.
374 (remote_threads_info): Default threads to running in non-stop
375 mode. In non-stop mode, only qfThreadInfo is supported.
376 (remote_close): Discard all pending stop_replies. Close the event
378 (set_stop_requested_callback): New.
379 (remote_start_remote): Implement non-stop mode startup. In
380 all-stop, don't clear the thread list here.
381 (remote_non_stop_feature): New.
382 (remote_protocol_features): Add a "QNonStop" feature.
383 (remote_open_1): Clear cached_wait_status and non_stop_aware.
384 Clear the thread list here.
385 (remote_detach_1): Discard pending stop replies of the process we
387 (extended_remote_attach_1): Implement non-stop mode.
388 (remote_vcont_probe): Recognize `vCont;t'.
389 (remote_vcont_resume): Implement non-stop mode.
390 (remote_resume): Don't set waiting_for_stop_reply in non-stop
392 (remote_stop_ns): New.
393 (remote_stop): Rename to ...
394 (remote_stop_as): ... this. If we have a cached wait status,
395 don't bother interrupting the remote.
396 (remote_stop): Reimplement as wrapper around remote_stop_as and
398 (interrupt_query): Don't query in async mode.
399 (struct cached_reg, cahed_reg_t): New.
400 (struct stop_reply): New.
401 (stop_reply_queue): New.
402 (stop_reply_xmalloc, stop_reply_xfree)
403 (discard_pending_stop_replies, do_stop_reply_xfree)
404 (queued_stop_reply, push_stop_reply, peek_stop_reply)
405 (remote_parse_stop_reply, remote_get_pending_stop_replies)
406 (process_stop_reply): New.
407 (remote_wait_ns): New.
408 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
409 notion of current general thread is a process exit was reported.
410 (remote_wait): Call remote_wait_ns in non-stop mode.
411 (handle_notification): New.
412 (putpkt_binary): Handle notifications. Don't care for
413 waiting_for_stop_reply in non-stop mode.
414 (getpkt_sane): Rename to ...
415 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
416 argument. Handle it. Handle notifications.
417 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
418 (getpkt_or_notif_sane): New.
419 (select_new_thread_callback): Check for exited state instead of
420 comparing the ptid against minus_one_ptid.
421 (extended_remote_create_inferior_1): Query the remote about the
423 (remote_supports_non_stop): New.
424 (init_remote_ops): Register it.
425 (remote_async_inferior_event_handler): New.
426 (remote_async_get_pending_events_handler): New.
428 * infcmd.c (proceed_thread_callback): Comment.
429 (proceed_after_attach_callback, proceed_after_attach): New.
430 (attach_command_post_wait): In background attach, resume all
431 threads, but only if they are unsignalled, and not explicitly
432 stopped. In foreground attach, in non-stop mode, make sure to
433 stop all threads of the just attached to process.
434 (attach_command): In non-stop mode: If doing a background attach,
435 stop at least one thread. If a foreground attach, stop all
438 2008-10-24 Pedro Alves <pedro@codesourcery.com>
440 * event-loop.h: Mention async_event_handlers.
441 (async_event_handler): Forward declare.
442 (async_event_handler_func): New typedef.
443 (create_async_event_handler, delete_async_event_handler)
444 (mark_async_event_handler): Declare.
445 * event-loop.c (event_data): New.
446 (event_handler_func): Take an event_data instead of an integer.
447 (struct gdb_event): Replace the integer file descriptor by a
449 (async_event_handler): New.
450 (async_handler_ready): Delete.
451 (async_event_handler_list): New.
453 (create_file_event): Use it.
454 (process_event): Adjust.
455 (gdb_do_one_event): Poll from the event sources in round-robin
456 fashion across calls. Be sure to consult all sources before
458 (handle_file_event): Take an event_data instead of an integer.
460 (gdb_wait_for_event): Add `block' argument. Handle it.
461 (mark_async_signal_handler): Remove unneeded cast.
462 (invoke_async_signal_handler): Rename to ...
463 (invoke_async_signal_handlres): ... this. Return true if any was
465 (check_async_ready): Delete
466 (create_async_event_handler): New.
467 (mark_async_event_handler): New.
468 (struct async_event_handler_data): New.
469 (invoke_async_event_handler): New.
470 (check_async_event_handlers): New.
471 (delete_async_event_handler): New.
472 (handle_timer_event): Adjust.
474 2008-10-24 Doug Evans <dje@google.com>
476 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
477 is NULL. Simplify obs == NULL case.
479 2008-10-24 Hui Zhu <teawater@gmail.com>
480 Pedro Alves <pedro@codesourcery.com>
482 * infrun.c (can_use_displaced_stepping): Change type to
484 (can_use_displaced_stepping_auto): New string.
485 (can_use_displaced_stepping_on): New string.
486 (can_use_displaced_stepping_off): New string.
487 (can_use_displaced_stepping_enum): New array.
488 (show_can_use_displaced_stepping): In auto mode, also show
489 the current effect of the option.
490 (use_displaced_stepping): Return non-zero if displaced
491 stepping is auto, and can be used with GDBARCH, and in
492 non-stop mode. Return non-zero if displaced stepping is on,
493 and can be used with GDBARCH. Return zero otherwise.
494 (_initialize_infrun): Make the "set displaced-stepping"
495 command an enum command. Change its class to class_run.
496 Place it in the top level set list. Extend help to describe
499 2008-10-23 Pedro Alves <pedro@codesourcery.com>
501 * defs.h: Mention ptid_is_pid.
502 * inferior.h (ptid_is_pid): Declare.
503 * gdbthread.h (struct thread_info) <stop_requested>: New field.
504 (set_stop_requested): Declare.
505 * infcmd.c (interrupt_target_1): Call set_stop_requested.
506 * infrun.c (clear_proceed_status): Clear stop_requested.
507 (infrun_thread_stop_requested_callback,
508 infrun_thread_stop_requested): New.
509 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
510 thread that had an explicit stop request, pretend we got a
511 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
513 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
514 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
515 instead of mentioning signal 0.
517 * thread.c (set_stop_requested): New.
519 * linux-nat.c (queued_waitpid): Rename to ...
520 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
521 (queued_waitpid): New, as wrapper to queued_waitpid_1.
522 (push_waitpid): Push the SIGTRAP to the local event queue, to the
524 (send_sigint_callback): Delete.
525 (linux_nat_stop_lwp): New.
526 (linux_nat_stop): Use it.
528 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
530 * python/python-value (valpy_getitem): Fix heap corruption.
532 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
534 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
535 (procfs_create_inferior): Fetch list of threads.
537 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
539 * nto-procfs.c (procfs_files_info): Fix a typo.
540 (procfs_create_inferior): Make attach_flag per-inferior.
542 2008-10-23 Tom Tromey <tromey@redhat.com>
544 * python/python-value.c (value_to_value_object): Initialize
546 (valpy_new): Likewise.
548 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
549 Joel Brobecker <brobecker@adacore.com>
551 * ada-tasks.c (task_states, long_task_states): Use constant N_()
552 initializer. Define the strings as const.
553 (short_task_info, info_task): Translate the strings above.
555 2008-10-22 Joel Brobecker <brobecker@adacore.com>
557 * NEWS: Add entry for new feature (Ada tasking support).
559 2008-10-22 Joel Brobecker <brobecker@adacore.com>
561 * configure.ac: On alpha-osf, error out if enable_tui is set to
562 "yes", and set enable_tui to "no" if previously set to "auto".
563 Check for waddstr only if TUI support was requested. Move the
564 part of the configure script that updates various Makefile
565 variables up, together with the check for waddstr.
566 * configure: Regenerate.
568 2008-10-22 Joel brobecker <brobecker@adacore.com>
570 * gdbtypes.c (copy_type): New function.
571 * gdbtypes.h (copy_type): Add declaration.
572 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
573 variable, then use it.
575 2008-10-22 Joel Brobecker <brobecker@adacore.com>
577 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
578 (target_get_ada_task_ptid): New macro.
579 * target.c (default_get_ada_task_ptid): New function.
580 (update_current_target): Inherit field default_get_ada_task_ptid.
581 (update_current_target): Make default_get_ada_task_ptid the default
582 value for field to_get_ada_task_ptid.
583 * ada-lang.h (struct task_control_block): Delete. Never used.
584 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
586 (struct ada_task_info): New.
587 (ada_task_is_alive, ada_find_printable_frame)
588 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
590 (ada_build_task_list): Update prototype.
591 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
592 * ada-lang.c (ada_find_printable_frame): Make non-static.
593 * ada-tasks.c: New file.
594 * Makefile.in (SFILES): Add ada-tasks.c.
595 (COMMON_OBS): Add ada-tasks.o.
596 * linux-thread-db.c (thread_db_find_thread_from_tid)
597 (thread_db_get_ada_task_ptid): New functions.
598 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
600 2008-10-22 Tom Tromey <tromey@redhat.com>
603 * c-exp.y (string_exp): New production.
606 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
608 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
611 2008-10-20 Joel Brobecker <brobecker@adacore.com>
613 * NEWS: Add entry mentioning thread-support on Tru64
615 2008-10-19 Joel Brobecker <brobecker@adacore.com>
617 * dec-thread.c: New file.
618 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
621 2008-10-19 Hui Zhu <teawater@gmail.com>
623 * infrun.c (handle_inferior_event): Set "stop_pc" when
624 TARGET_WAITKIND_NO_HISTORY.
626 2008-10-19 Pedro Alves <pedro@codesourcery.com>
628 * python/python-value.c (value_object_methods)
629 (value_object_as_number, value_object_as_mapping): Move to bottom
631 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
632 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
633 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
634 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
635 (valpy_richcompare, valpy_dereference): Don't forward-declare.
636 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
638 2008-10-18 Pedro Alves <pedro@codesourcery.com>
640 * infrun.c (adjust_pc_after_break): Do nothing if executing in
643 2008-10-17 Pedro Alves <pedro@codesourcery.com>
645 * infcmd.c (GO_USAGE): Delete.
646 (go_command): Adjust.
648 2008-10-17 Michael Snyder <msnyder@vmware.com>
649 Target interface for reverse debugging.
650 * target.h (enum target_waitkind):
651 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
652 (struct target_ops): New method to_can_execute_reverse.
653 (target_can_execute_reverse): New macro.
654 * target.c (update_current_target): Inherit to_can_execute_reverse.
656 Remote interface for reverse debugging.
657 * remote.c (remote_can_execute_reverse): New target method.
658 (remote_resume): Check for reverse exec direction, and send
659 appropriate command to target.
660 (remote_wait_as): Check target response for NO_HISTORY status.
661 Also check for empty reply (target doesn't understand "bs" or "bc).
662 (remote_vcont_resume): Jump out if attempting reverse execution.
664 Event handling interface for reverse debugging.
665 * infrun.c (execution_direction): New state variable.
666 (enum inferior_stop_reason): Add NO_HISTORY reason.
667 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
668 Handle stepping over a function call in reverse.
669 Handle stepping thru a line range in reverse.
670 Handle setting a step-resume breakpoint in reverse.
671 Handle stepping into a function in reverse.
672 Handle stepping between line ranges in reverse.
673 (print_stop_reason): Print reason for NO_HISTORY.
674 (step_into_function): Rename to handle_step_into_function.
675 (handle_step_into_function_backward): New function.
676 (set_exec_direction_func, show_exec_direction_func): New funcs.
677 (proceed): No need to singlestep over a breakpoint
678 when resuming in reverse.
680 * inferior.h (enum exec_direction_kind): New enum.
681 (execution_direction): Export new execution state variable.
683 * breakpoint.c (make_breakpoint_silent): New function.
684 * breakpoint.h (make_breakpoint_silent): Export.
685 * infcmd.c (finish_command): Check for reverse exec direction.
686 (finish_backward): New function, handle finish cmd in reverse.
688 User interface for reverse execution.
689 * Makefile.in (reverse.c): New file.
690 * reverse.c: New file. User interface for reverse execution.
692 2008-10-17 Pedro Alves <pedro@codesourcery.com>
694 * remote.c (record_currthread): Add inferior before child threads.
695 (remote_threads_info): Check for exited threads. Mention
698 2008-10-16 Joel Brobecker <brobecker@adacore.com>
700 * breakpoint.h (enum bptype): New enum bp_catchpoint.
701 Delete bp_catch_fork and bp_catch_vfork.
702 (struct breakpoint_ops): Add new methods "insert", "remove"
703 and "breakpoint_hit".
704 * breakpoint.c (create_fork_vfork_event_catchpoint)
705 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
706 (insert_catchpoint): Remove handling of bp_catch_fork and
707 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
709 (insert_bp_location, update_breakpoints_after_exec)
710 (remove_breakpoint, bpstat_check_location, bpstat_what)
711 (allocate_bp_location): Likewise.
712 (print_it_typical, print_one_breakpoint_location, mention): Remove
713 handling of bp_catch_fork and bp_catch_vfork breakpoints.
714 (ep_is_catchpoint, user_settable_breakpoint)
715 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
716 (breakpoint_re_set_one, disable_command, enable_command):
717 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
718 bp_catchpoint breakpoints.
719 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
720 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
722 (catch_fork_breakpoint_ops): New static constant.
723 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
724 (print_it_catch_vfork, print_one_catch_vfork)
725 (print_mention_catch_vfork): New functions.
726 (catch_vfork_breakpoint_ops): New static constant.
727 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
728 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
729 to create the fork and vfork catchpoints.
730 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
731 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
733 (catch_exception_unhandled_breakpoint_ops): Likewise.
734 (catch_assert_breakpoint_ops): Likewise.
736 2008-10-16 Pedro Alves <pedro@codesourcery.com>
738 * remote.c (set_general_process): New.
739 (remote_check_symbols): Use it.
741 2008-10-16 Pedro Alves <pedro@codesourcery.com>
743 * remote.c (push_remote_target): Delete.
744 * target.h (push_remote_target): Delete declaration.
746 2008-10-15 Pedro Alves <pedro@codesourcery.com>
748 * remote.c (remote_close): Unregister remote_desc from the event
749 loop. Always restore the SIGINT handler. Discard all inferiors
751 (remote_detach_1, remote_disconnect): Don't unregister the file
752 descriptor from the event loop here.
753 (interrupt_query, readchar, getpkt_sane): Pop the target instead
754 of morning the current inferior.
755 (remote_kill): Don't unregister the file descriptor from the event
757 (remote_mourn_1): Don't discard inferiors here.
759 2008-10-15 Pedro Alves <pedro@codesourcery.com>
761 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
763 (moribund_breakpoint_here_p): Record the moribund
764 location in the moribund_locations vector.
765 * breakpoint.h (moribund_breakpoint_here_p): Declare.
766 (displaced_step_fixup): Check if the breakpoint the thread was
767 trying to step over has been removed since having been placed in
768 the displaced stepping queue.
769 (adjust_pc_after_break): In non-stop mode, check for a moribund
770 breakpoint at the stop pc.
771 (handle_inferior_event): Don't retire moribund breakpoints on
772 TARGET_WAITKIND_IGNORE.
774 2008-10-15 Pedro Alves <pedro@codesourcery.com>
776 * infrun.c (displaced_step_prepare): Switch thread temporarily
778 (displaced_step_fixup): Make sure target_resume sees ptid as
779 inferior_ptid. Add debug output.
781 2008-10-14 Pedro Alves <pedro@codesourcery.com>
785 * breakpoint.c (show_breakpoint_hit_counts): Delete.
786 (print_one_breakpoint_location): Adjust.
787 (breakpoint_clear_ignore_counts): Delete.
788 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
790 * target.c (generic_mourn_inferior): Don't clear ignore
791 counts (never reached).
793 2008-10-10 Doug Evans <dje@google.com>
795 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
796 for dwarf section offsets and sizes.
798 (dwarf2_per_cu_data): Ditto.
799 (create_all_comp_units): Change offset to unsigned int.
800 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
801 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
803 * dwarf2read.c (read_initial_length): Delete cu_header arg.
805 (read_checked_initial_length_and_offset): New function.
806 (read_offset_1): New function.
807 (read_offset): Call it.
808 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
809 instead of read_initial_length. Call read_offset_1 instead of
812 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
815 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
816 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
817 DW_AT_HP_block_index.
819 2008-10-10 Pedro Alves <pedro@codesourcery.com>
821 * remote.c (remote_start_remote): Always tell the stub if we're in
824 2008-10-09 Pedro Alves <pedro@codesourcery.com>
826 * remote.c (remote_wait): Rename to...
827 (remote_wait_as): ... this. Don't loop here. If the remote
828 didn't stop, return TARGET_WAITKIND_IGNORE.
829 (remote_wait): New, reimplemented on top of remote_wait_as.
831 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
833 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
836 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
838 * MAINTAINERS (Write After Approval): Add myself.
840 2008-10-09 Pedro Alves <pedro@codesourcery.com>
842 Make it compile without warnings.
844 * procfs.c (create_procinfo): Initialize `parent'.
845 (dead_procinfo): Pass a constant string as format to error.
846 (procfs_address_to_host_pointer): Add cast to gdb_type *.
847 (procfs_find_LDT_entry): Adjust format string to long int
849 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
850 (procfs_xfer_memory): Adjust prototype.
851 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
852 variable as printf_filtered format.
853 (procfs_make_note_section): Change type of auxv local to gdb_byte.
854 * Makefile.in: Remove special rule.
856 2008-10-09 Pedro Alves <pedro@codesourcery.com>
857 Daniel Jacobowitz <dan@codesourcery.com>
859 * remote.c (remote_open_1): Move acknowledging any pending ack,
860 querying supported features, activating noack mode, finding the
861 target description, enabling extended remote, and checking remote
862 symbols from here ...
863 (remote_start_remote): ... to here.
864 (remote_open_1): Don't pop the target if it is already gone.
865 * target.c (unpush_target): Check for the dummy target.
867 2008-10-09 Pedro Alves <pedro@codesourcery.com>
869 * ser-mingw.c: Include "command.h".
870 (pipe_windows_open): Declare locals at the beginning of the scope.
872 2008-10-08 Pedro Alves <pedro@codesourcery.com>
874 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
876 (remote_open_1): Clear waiting_for_stop_reply.
877 (remote_resume): Set waiting_for_stop_reply.
878 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
879 (putpkt_binary): If we're in async mode and waiting for a stop
880 reply, bail out with an error.
881 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
883 2008-10-08 Pedro Alves <pedro@codesourcery.com>
885 * remote.c (remote_get_thread_info): If the remote doesn't support
888 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
890 Convert static_kind into loc_kind enum.
891 * gdbtypes.h (enum field_loc_kind): New.
892 (union field_location): New field dwarf_block.
893 (struct field): Rename static_kind as loc_kind.
894 (FIELD_STATIC_KIND): Rename to ...
895 (FIELD_LOC_KIND): ... here.
896 (TYPE_FIELD_STATIC_KIND): Rename to ...
897 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
898 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
899 (TYPE_FIELD_STATIC): Remove.
900 (TYPE_FIELD_BITPOS): Reformat.
901 (SET_FIELD_BITPOS): New.
902 (FIELD_PHYSADDR): Rename to ...
903 (FIELD_STATIC_PHYSADDR): ... here.
904 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
905 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
906 (FIELD_PHYSNAME): Rename to ...
907 (FIELD_STATIC_PHYSNAME): ... here.
908 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
909 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
910 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
911 (field_is_static): New declaration.
912 * gdbtypes.c (field_is_static): New function.
913 (copy_type_recursive): Update throughout.
914 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
915 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
916 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
918 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
919 Pedro Alves <pedro@codesourcery.com>
921 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
922 avoid a name collision.
923 * gnu-nat.c: Likewise.
924 * i386gnu-nat.c: Likewise.
926 2008-10-07 Joel Brobecker <brobecker@adacore.com>
928 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
929 of arguments that are references.
931 2008-10-06 Doug Evans <dje@google.com>
933 * dwarf2read.c (dwarf2_die_debug): New static global.
934 (dump_die_shallow): Renamed from dump_die, New args f, indent.
935 Print to specified file, indented by the specified amount.
936 (dump_die_for_error): New fn. Point all existing callers of
938 (dump_die_die_1,dump_die): New fns, replaces ...
939 (dump_die_list): ... deleted.
940 (read_die_and_children_1): Old contents of read_die_and_children
942 (read_die_and_children): Rewrite.
943 (read_die_and_siblings): Call read_die_and_children_1 instead of
944 read_die_and_children.
945 (_initialize_dwarf2_read): New option "debug dwarf2-die".
946 * gdbinit.in (pdie): New macro.
948 * dwarf2read.c (offset_in_cu_p): New function.
949 (find_partial_die,follow_die_ref): Use it.
951 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
952 (maintenance_info_psymtabs): Ditto.
954 2008-10-05 Michael Snyder <msnyder@vmware.com>
956 * infrun.c (handle_inferior_event): Fix typo in comment.
958 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
960 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
962 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
965 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
968 2008-10-03 Joel Brobecker <brobecker@adacore.com>
970 * solib-osf.c: Include "solib.h".
972 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
974 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
975 and check for out-of-memory condition.
976 * exec.c (exec_file_command): Call it.
977 * infrun.c (handle_command, xdb_handle_command): Likewise.
978 * interps.c (interpreter_exec_cmd): Likewise.
979 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
980 * procfs.c (info_proc_cmd): Likewise.
981 * remote-mips.c (common_open): Likewise.
982 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
983 (gdbsim_open): Likewise.
984 * remote.c (extended_remote_run, remote_put_command)
985 (remote_get_command, remote_delete_command): Likewise.
986 * ser-mingw.c (pipe_windows_open): Likesise.
987 * source.c (add_path, show_substitute_path_command)
988 (unset_substitute_path_command, set_substitute_path_command):
990 * stack.c (backtrace_command): Likewise.
991 * symfile.c (symbol_file_command, generic_load)
992 (add_symbol_file_command): Likesise.
993 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
994 (maintenance_print_msymbols): Likewise.
996 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
998 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
999 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1000 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1001 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1002 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1003 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1004 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1005 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1006 (f77_get_upperbound): ... this function handling now only
1007 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1008 (f77_get_dynamic_lowerbound): Replace with ...
1009 (f77_get_lowerbound): ... this function handling now only
1010 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1011 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1012 Update their callers.
1013 * eval.c (evaluate_subexp_standard): Update their callers.
1014 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1015 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1017 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1018 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1019 the lower_bound_was_default variable. Update the
1020 f77_get_dynamic_upperbound, f77_get_upperbound and
1021 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1022 * gdbtypes.c (print_bound_type): Remove the function.
1023 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1025 * gdbtypes.h (enum array_bound_type): Remove.
1026 (struct main_type): Remove the fields upper_bound_type and
1027 lower_bound_type. Comment the new overload of the field artificial.
1028 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1029 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1030 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1031 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1033 2008-10-02 Tom Tromey <tromey@redhat.com>
1035 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1037 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1039 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1041 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1042 (mips_linux_init_abi): Do not override skip_trampoline_code.
1043 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1044 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1045 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1046 (mips_skip_mips16_trampoline_code): Rename from
1047 mips_skip_trampoline_code.
1048 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1049 * infrun.c (handle_inferior_event): Do not pass zero to
1050 in_solib_dynsym_resolve_code.
1052 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1053 Pedro Alves <pedro@codesourcery.com>
1055 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1058 2008-10-01 Tom Tromey <tromey@redhat.com>
1060 * symtab.c (search_symbols): Update.
1061 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1063 2008-10-01 Tom Tromey <tromey@redhat.com>
1065 * symfile.c (syms_from_objfile): Update.
1066 (reread_symbols): Update.
1067 * objfiles.h (OBJF_SYMS): Remove.
1068 (OBJF_REORDERED): Renumber.
1069 (OBJF_SHARED): Likewise.
1070 (OBJF_READNOW): Likewise.
1071 (OBJF_USERLOADED): Likewise.
1073 2008-10-01 Tom Tromey <tromey@redhat.com>
1075 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1076 (find_pc_sect_symtab): Likewise.
1077 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1078 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1079 MSYMBOL_TYPE, not SYMBOL_TYPE.
1080 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1081 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1082 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1084 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1086 2008-10-01 Tom Tromey <tromey@redhat.com>
1088 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1089 (scan_xcoff_symtab): Update.
1090 * mdebugread.c (record_minimal_symbol): Update.
1091 (parse_partial_symbols): Update.
1092 * elfread.c (record_minimal_symbol): Update.
1093 * dbxread.c (record_minimal_symbol): Update.
1094 * coffread.c (record_minimal_symbol): Update.
1095 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1096 (sh64_elf_make_msymbol_special): Update.
1097 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1098 MSYMBOL_TARGET_FLAG_1.
1099 (mips_elf_make_msymbol_special): Likewise.
1100 (msymbol_is_special): Likewise.
1101 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1102 (install_minimal_symbols): Likewise.
1103 (prim_record_minimal_symbol): Update.
1104 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1105 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1106 (MSYMBOL_SET_RTI): Redefine.
1107 (MSYMBOL_IS_RTC): Redefine.
1108 (MSYMBOL_IS_RTI): Redefine.
1109 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1110 (MSYMBOL_IS_SPECIAL): Redefine.
1111 * symtab.h (struct minimal_symbol) <info>: Remove.
1112 <target_flag_1, target_flag_2>: New fields.
1113 (MSYMBOL_INFO): Remove.
1114 (MSYMBOL_TARGET_FLAG_1): New macro.
1115 (MSYMBOL_TARGET_FLAG_2): Likewise.
1116 (prim_record_minimal_symbol_and_info): Update.
1118 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1120 * ada-lang.c (is_digits_suffix): Delete unused function.
1122 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1124 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1127 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1129 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1131 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1132 supposed to be null. Fixes debugger segfaults.
1133 (is_unchecked_variant): New function.
1134 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1136 (ada_template_to_fixed_record_type_1): Fix comment.
1138 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1140 * ada-lang.c (standard_exc): New static constant.
1141 (ada_exception_catchpoint_cond_string): Add special handling
1142 for the predefined exceptions.
1144 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1146 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1147 the code accordingly.
1149 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1151 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1152 treatment of expect_type. Return the correct type when dereferencing
1155 2008-09-30 Tom Tromey <tromey@redhat.com>
1158 * symtab.c (struct add_macro_name_data): New struct.
1159 (add_macro_name): New function.
1160 (default_make_symbol_completion_list): Complete macro names.
1161 * scm-lang.c (scm_language_defn): Update.
1162 * p-lang.c (pascal_language_defn): Update.
1163 * objc-lang.c (objc_language_defn): Update.
1164 * macrotab.h (macro_callback_fn): Add user_data argument.
1165 (macro_for_each): Likewise.
1166 (macro_for_each_in_scope): Declare.
1167 * macrotab.c: (struct macro_for_each_data): New struct.
1168 (foreach_macro): Use it.
1169 (macro_for_each): Likewise.
1170 (foreach_macro_in_scope): New function.
1171 (macro_for_each_in_scope): Likewise.
1172 * macrocmd.c (print_one_macro): Add argument.
1173 (macro_list_command): Pass NULL to macro_for_each.
1174 * m2-lang.c (m2_language_defn): Update.
1175 * language.h (struct language_defn) <la_macro_expansion>: New
1177 (macro_expansion): New enum.
1178 * language.c (unknown_language_defn): Update. Fix order of
1180 (auto_language_defn): Likewise.
1181 (local_language_defn): Update.
1182 * jv-lang.c (java_language_defn): Update.
1183 * f-lang.c (f_language_defn): Update.
1184 * c-lang.c (c_language_defn): Update.
1185 (cplus_language_defn): Likewise.
1186 (asm_language_defn): Likewise.
1187 (minimal_language_defn): Likewise.
1188 * ada-lang.c (ada_language_defn): Update.
1190 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1192 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1193 (get_scope_pc_bounds): Use it.
1195 2008-09-27 Tom Tromey <tromey@redhat.com>
1198 * macrocmd.c (extract_identifier): Add is_parameter argument.
1199 (macro_define_command): Update.
1200 (macro_undef_command): Likewise.
1201 * macroexp.c (stringify): New function.
1202 (find_parameter): Likewise.
1203 (gather_arguments): Add nargs argument. Handle varargs.
1204 (substitute_args): Add is_varargs and va_arg_name arguments.
1205 Handle varargs, splicing, stringification. Use find_parameter.
1206 (expand): Handle varargs.
1208 2008-09-27 Tom Tromey <tromey@redhat.com>
1210 * scm-lang.c (scm_language_defn): Update.
1211 * p-typeprint.c (pascal_print_typedef): New function.
1212 * p-lang.h: (pascal_print_typedef): Declare.
1213 * p-lang.c (pascal_language_defn): Update.
1214 * objc-lang.c (objc_language_defn): Update.
1215 * m2-typeprint.c (m2_print_typedef): New function.
1216 * m2-lang.h (m2_print_typedef): Declare.
1217 * m2-lang.c (m2_language_defn): Update.
1218 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1220 (struct language_defn) <la_print_typedef>: New field.
1221 (default_print_typedef): Declare.
1222 (LA_PRINT_TYPEDEF): New define.
1223 * language.c (unknown_language_defn): Update.
1224 (auto_language_defn): Update.
1225 (local_language_defn): Update.
1226 * jv-lang.c (java_language_defn): Update.
1227 * f-lang.c (f_language_defn): Update.
1228 * c-typeprint.c (c_print_typedef): New function.
1229 * c-lang.h (c_print_typedef): Declare.
1230 * c-lang.c (c_language_defn): Update.
1231 (cplus_language_defn): Update.
1232 (asm_language_defn): Update.
1233 (minimal_language_defn): Update.
1234 * ada-lang.c (ada_language_defn): Update.
1235 * typeprint.c (default_print_typedef): New function.
1237 2008-09-27 Tom Tromey <tromey@redhat.com>
1239 * jv-exp.y (insert_exp): Define using ISO syntax.
1240 (copy_exp): Likewise.
1241 (push_expression_name): Likewise.
1242 (push_fieldnames): Likewise.
1243 (java_type_from_name): Likewise.
1244 (yyerror): Likewise.
1246 (parse_number): Likewise.
1248 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1250 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1252 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1254 * stack.c (print_frame_args): Fix typos in comments.
1256 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1258 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1260 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1262 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1264 2008-09-24 Andreas Schwab <schwab@suse.de>
1266 * frame.c (get_frame_register_bytes): Take pseudo registers into
1267 account. Avoid excessive function calls.
1269 2008-09-23 Doug Evans <dje@google.com>
1271 * dcache.c (state_chars): New static global.
1272 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1274 (dcache_info): Print cache state as mnemonically useful letters instead
1277 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1279 2008-09-22 Tom Tromey <tromey@redhat.com>
1281 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1284 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1286 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1287 inline the required bits.
1288 * breakpoint.h (enum inf_context): Add inf_execd.
1290 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1292 * infrun.c (handle_inferior_event): In the follow exec case,
1293 context-switch before doing anything else.
1295 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1297 * top.c (any_thread_of, kill_or_detach): New functions.
1298 (quit_target): Iterate over all inferiors, killing or detaching
1301 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1303 Remove the attach_flag global, and make it per-inferior.
1305 * inferior.h (attach_flag): Delete.
1306 (inferior_process): Declare.
1307 * solib.c (update_solib_list): Adjust.
1308 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1309 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1310 (inf_ptrace_files_info): Get it from the current inferior.
1311 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1312 (inf_ttrace_files_info): Get it from the current
1314 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1315 (clear_sigint_trap): Get it from the current process.
1316 * remote.c (extended_remote_attach_1)
1317 (extended_remote_create_inferior_1): Adjust.
1318 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1319 * procfs.c (do_detach): Adjust.
1320 (procfs_wait): Get it from the event inferior.
1321 (procfs_files_info): Get it from the current inferior.
1322 * nto-procfs.c (procfs_files_info): Likewise.
1323 (procfs_attach): Adjust. Set the attach_flag here.
1324 (do_attach): Don't set it here.
1325 (procfs_detach): Don't clear it.
1326 (procfs_mourn_inferior): Don't clear it.
1327 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1328 * target.c (attach_flag): Delete.
1329 (generic_mourn_inferior): Don't clear it.
1330 * win32-nat.c (get_win32_debug_event): Get it from the event
1332 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1333 in the inferior accordingly.
1334 (win32_attach): Don't set the attach_flag here. Pass 1 to
1335 do_intial_win32_stuff.
1336 (win32_files_info): Get it from the current inferior.
1337 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1338 do_intial_win32_stuff.
1340 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1342 Make the stop_soon global be per-inferior instead.
1344 * infcmd.c (attach_command_post_wait): Adjust.
1345 (attach_command): Likewise.
1347 * inferior.h (stop_soon): Delete.
1348 (struct inferior): Add stop_soon member.
1350 * infrun.c (stop_soon): Delete.
1351 (clear_proceed_status, start_remote)
1352 (fetch_inferior_event, handle_inferior_event): Adjust.
1353 (signal_stop_state): Don't check stop_soon here. Check in callers
1355 (save_inferior_status, restore_inferior_status): Adjust.
1357 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1358 signals to common code if starting up the inferior.
1360 * inferior.h (struct inferior_info): Added stop_soon member.
1361 * inferior.c (add_inferior) Clear stop_soon.
1363 * mips-tdep.c (heuristic_proc_start): Adjust.
1364 * nto-procfs.c (procfs_create_inferior): Adjust.
1365 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1366 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1367 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1368 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1370 * win32-nat.c (do_initial_win32_stuff): Adjust.
1372 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1374 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1376 Implement remote multi-process extensions.
1378 * remote.c (struct remote_state): Add extended and
1379 multi_process_aware fields.
1380 (remote_multi_process_p): New.
1381 (PACKET_vKill): New.
1382 (record_currthread): Use thread_change_ptid. Notice new
1384 (set_thread, remote_thread_alive): Use write_ptid.
1385 (write_ptid, read_ptid): New.
1386 (remote_current_thread, remote_threads_extra_info): Use them.
1387 (remote_threads_info): Likewise. Detect new inferiors.
1388 (remote_start_remote): Add inferior to inferior list.
1389 (remote_multi_process_feature): New.
1390 (remote_protocol_features): Add "multiprocess" feature.
1391 (remote_query_supported): Pass "multiprocess+" as supported
1393 (remote_open_1): Clear multi_process_aware. Set extended
1395 (remote_detach_1): Detach current process. Use extended packet
1396 format for extended-remote multi-process. Detach process from the
1397 inferior list. Only mourn after printing output.
1398 (extended_remote_attach_1): Add process to the inferior list.
1399 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1400 (remote_wait): Use read_ptid. Implement the extended
1401 multi-process extension format of the 'W' and 'X' reply packets.
1402 Remove exited inferiors from inferior list.
1403 (remote_xfer_memory): Set general thread.
1404 (remote_vkill): New.
1405 (extended_remote_kill): New.
1406 (remote_mourn_1): Discard all inferiors.
1407 (select_new_thread_callback): New.
1408 (extended_remote_mourn_1): If there are more processes to debug,
1409 switch to a thread in another process, and don't pop the target.
1410 (extended_remote_create_inferior_1): Add the new process to the
1412 (remote_stopped_by_watchpoint): Indenting.
1413 (remote_xfer_partial): Set the general thread.
1414 (remote_pid_to_str): If the remote is multi-process aware, print
1415 the process id as well as the thread id.
1416 (remote_get_thread_local_address): Use write_ptid.
1417 (init_extended_remote_ops): Register extended_remote_kill.
1418 (_initialize_remote): Register new packets. Change
1419 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1422 * thread.c (thread_change_ptid): Also account for the inferior pid
1425 * inferior.h (discard_all_inferiors): Declare.
1426 * inferior.c (discard_all_inferiors): New.
1428 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1430 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1431 (gnu_detach): Remove it.
1432 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1434 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1435 to inferior table accordingly.
1436 (inf_ptrace_attach): Add new process to inferior table.
1437 (inf_ptrace_detach): Remove it.
1438 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1439 to inferior table accordingly.
1440 (inf_ttrace_attach): Add process to inferior table.
1441 (inf_ttrace_detach): Remove it.
1442 * linux-fork.c (init_fork_list): Delete any left over inferior.
1443 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1444 processes from inferior list.
1445 * monitor.c (monitor_open): Add process to inferior list.
1446 (monitor_close): Remove it.
1447 * nto-procfs.c (procfs_attach): Add process to inferior list.
1448 Find threads after pushing the target.
1449 (procfs_detach): Remove process from inferior list.
1450 (procfs_create_inferior): Add process to inferior list.
1451 * procfs.c (procfs_detach): Remove process from inferior list.
1452 (do_attach): Add process to inferior list.
1453 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1454 (gdbsim_close): Remove it.
1455 * target.c (generic_mourn_inferior): If inferior_ptid is not
1456 null_ptid, remove the corresponding inferior from inferior list.
1457 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1458 (win32_detach): Remove it.
1459 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1460 to inferior list accordingly.
1461 * fork-child.c (fork_inferior): Add process to inferior list.
1462 * corelow.c (CORELOW_PID): Define.
1463 (core_close): Remove core from inferior list.
1464 (core_open): Add it.
1466 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1468 * inferior.h: Forward declare struct ui_out.
1469 Forward declare struct private_inferior.
1470 (struct inferior): New.
1471 (init_inferior_list, add_inferior, add_inferior_silent)
1472 (delete_inferior, delete_inferior_silent, detach_inferior)
1473 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1474 (valid_inferior_id, find_inferior_pid): New functions.
1475 (inferior_callback_func): New typedef.
1476 (iterate_over_inferiors, print_inferior, have_inferiors)
1477 (current_inferior): New functions.
1478 * inferior.c: New file.
1480 * Makefile.in (SFILES): Add inferior.c.
1481 (COMMON_OBS): Add inferior.o.
1483 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1485 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1486 instead of determining symbol and line info directly.
1487 * MAINTAINERS: Update my email address.
1489 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1491 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1492 at the same address as a prologue marker. Do not skip an entire
1495 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1497 * frame.c (get_frame_register_bytes): Comment improvments.
1499 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1501 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1504 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1506 * MAINTAINERS: Update my email address.
1508 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1510 * frame.c (get_frame_register_bytes): Detect bad debug info.
1512 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1514 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1515 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1517 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1519 (handle_inferior_event): ... here after the add_thread call together
1520 with the local adjust_pc_after_break and reinit_frame_cache calls.
1522 2008-09-16 David Daney <ddaney@avtrex.com>
1524 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1525 all hardware bpstats.
1527 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1529 * gstdint.h: Delete.
1531 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1533 * infcall.c (generic_push_dummy_code): Remove.
1534 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1536 2008-09-15 Doug Evans <dje@google.com>
1538 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1539 (struct attribute): Ditto.
1541 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1543 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1544 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1546 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1547 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1548 Correct arguments and improve comments.
1549 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1551 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1552 point DBX register, change error to warning, and improve comments.
1554 2008-09-14 Doug Evans <dje@google.com>
1556 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1558 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1560 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1562 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1564 * defs.h (GCC_GENERATED_STDINT_H): Define.
1566 2008-09-13 Tom Tromey <tromey@redhat.com>
1568 * varobj.c (varobj_set_display_format): Use xfree.
1569 * tracepoint.c (stringify_collection_list): Use xfree.
1570 * remote-fileio.c (remote_fileio_reset): Use xfree.
1571 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1572 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1574 * cp-support.c (mangled_name_to_comp): Use xfree.
1576 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1578 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1579 the associated complete symbol is also in the list.
1580 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1581 extracted out from ada_lookup_symbol_list.
1582 (ada_lookup_symbol_list): Use them. Remove the search through
1583 the minimal symbols.
1585 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1587 * dwarf2read.c (add_partial_subprogram): New procedure.
1588 (scan_partial_symbols): Use it.
1589 (load_partial_dies): Read in children of subprogram and lexical
1590 blocks for Ada compilation units.
1592 2008-09-13 Tom Tromey <tromey@redhat.com>
1594 * symfile.c (build_id_verify): Free 'found'.
1595 (find_separate_debug_file): Use xfree, not free.
1597 2008-09-12 Doug Evans <dje@google.com>
1599 * corefile.c (write_memory): Remove unnecessary copying.
1601 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1602 order of _initialize_* fns.
1604 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1605 first_die_offset. All uses updated.
1606 Delete unused members cu_head_ptr, next.
1607 Move members base_known, base_address to ...
1608 (dwarf2_cu) ... here. All uses updated.
1610 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1612 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1613 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1617 * fork-child.c (startup_inferior): Use target_wait and target_resume
1618 directly instead of calling wait_for_inferior / resume.
1620 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1621 or init_wait_for_inferior.
1622 (run_command_1): Call init_wait_for_inferior.
1624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1626 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1627 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1628 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1629 builtin_type_unsigned_char, builtin_type_unsigned_short,
1630 builtin_type_unsigned_int, builtin_type_unsigned_long,
1631 builtin_type_float, builtin_type_double, builtin_type_long_double,
1632 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1633 builtin_type_bool, builtin_type_long_long,
1634 builtin_type_unsigned_long_long): Remove macros.
1636 (builtin_type_f_character, builtin_type_f_integer,
1637 builtin_type_f_integer_s2, builtin_type_f_logical,
1638 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1639 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1640 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1641 builtin_type_f_complex_s32): Likewise.
1643 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1644 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1646 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1647 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1649 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1650 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1652 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1654 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1655 target_gdbarch instead of builtin_type_void_data_ptr.
1656 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1657 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1658 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1659 open_symbol_file_object): Likewise.
1660 * nto-tdep.c (LM_ADDR): Likewise.
1662 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1664 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1665 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1666 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1668 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1670 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1671 and its associated types to perform pointer conversion.
1672 (procfs_can_use_hw_breakpoint): Likewise.
1673 (procfs_auxv_parse): Remove unused variable.
1675 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1677 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1678 instead of builtin_type_void_data_ptr.
1679 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1681 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1683 * expprint.c (print_subexp_standard): Compare against builtin type
1684 associated with exp->gdbarch instead of builtin_type_char.
1686 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1687 extract values of arbitrary logical type. Handle arbitrary
1690 * printcmd.c (float_type_from_length): New function.
1691 (print_scalar_formatted, printf_command): Use it.
1693 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1695 * valops.c: Include "objfiles.h" and "symtab.h".
1696 (find_function_in_inferior): New argument OBJF_P. Use it to return
1697 objfile where function is defined. Use per-objfile arch types
1698 instead of builtin_type_ to define default return type.
1700 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1701 architecture to define inferior call argument types.
1702 * gcore.c (derive_heap_segment): Likewise.
1703 * objc-lang.c (value_nsstring): Likewise.
1704 * scm-lang.c (scm_lookup_name): Likewise.
1705 * scm-valprint.c (scm_inferior_print): Likewise.
1706 * valops.c (value_allocate_space_in_inferior): Likewise.
1708 * eval.c (evaluate_subexp_standard): Update calls.
1709 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1711 * linux-fork.c: Include "objfiles.h".
1712 * scm-lang.c: Include "objfiles.h".
1713 * scm-valprint.c: Include "objfiles.h".
1715 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1717 * gdbarch.sh (name_of_malloc): Remove.
1718 * gdbarch.c, gdbarch.h: Re-generate.
1719 * valops.c (value_allocate_space_in_inferior): Do not call
1720 gdbarch_name_of_malloc.
1722 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1724 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1725 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1726 (value_bit_index): Use extract_unsigned_integer
1727 instead of unpack_long to read single byte.
1729 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1731 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1732 associates types instead of builtin_type_ macros.
1733 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1734 (call_function_by_hand): Use per-architecture "int" type as
1735 fall-back if find_function_addr returns NULL VALUE_TYPE.
1736 Update call to value_arg_coerce.
1738 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1740 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1741 (cplus_make_method_ptr): Add TYPE parameter.
1742 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1743 on to current_cp_abi.method_ptr_size callback.
1744 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1745 current_cp_abi.make_method_ptr callback.
1747 * gdbtypes.c (lookup_methodptr_type): Pass target type
1748 argument to cplus_method_ptr_size.
1749 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1750 (value_struct_elt_for_reference): Likewise.
1752 * gnu-v3-abi.c (get_class_arch): New function.
1753 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1754 instead of current_gdbarch. Update all callers.
1755 (gnuv3_get_vtable): Likewise.
1756 (gnuv3_get_virtual_fn): Likewise.
1757 (gnuv3_decode_method_ptr): Likewise.
1758 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1759 Use it instead of current_gdbarch.
1760 (gnuv3_virtual_fn_field): Likewise.
1761 (gnuv3_baseclass_offset): Likewise.
1762 (gnuv3_print_method_ptr): Likewise.
1763 (gnuv3_method_ptr_to_value): Likewise.
1764 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1765 class architecture. Use architecture types instead of builtin types.
1766 (gnuv3_make_method_ptr): Likewise.
1768 * cp-valprint.c (cp_print_class_member): Expect pointer type
1769 instead of class type. Use its length when extracting value.
1770 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1772 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1774 * stack.c (return_command): Use frame architecture to determine
1775 default integer return type.
1777 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1778 to determine pointer types.
1779 (f77_get_dynamic_upperbound): Likewise.
1781 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1782 (resolve_msgsend): Use architecture of current frame to determine
1783 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1784 (resolve_msgsend_stret, resolve_msgsend_super,
1785 resolve_msgsend_super_stret): Likewise.
1787 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1789 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1790 instead of builtin_type_ macros.
1791 * amd64-tdep.c (amd64_register_type): Likewise.
1792 (amd64_get_longjmp_target): Likewise.
1793 * arm-tdep.c (arm_register_type): Likewise.
1794 * avr-tdep.c (avr_register_type): Likewise.
1795 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1796 * frv-tdep.c (frv_register_type): Likewise.
1797 * h8300-tdep.c (h8300_register_type): Likewise.
1798 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1799 hppa_skip_trampoline_code): Likewise.
1800 * i386-tdep.c (i386_register_type): Likewise.
1801 (i386_unwind_pc, i386_sse_type): Likewise.
1802 * ia64-tdep.c (ia64_register_type): Likewise.
1803 * m32r-tdep.c (m32r_register_type): Likewise.
1804 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1805 * m88k-tdep.c (m88k_register_type): Likewise.
1806 * mep-tdep.c (mep_register_type): Likewise.
1807 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1808 * mn10300-tdep.c (mn10300_register_type): Likewise.
1809 * mt-tdep.c (mt_copro_register_type): Likewise.
1810 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1811 (rs6000_convert_register_p, rs6000_register_to_value,
1812 rs6000_value_to_register): Likewise.
1813 * s390-tdep.c (s390_register_type): Likewise.
1814 * sh64-tdep.c (sh64_register_type): Likewise.
1815 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1816 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1817 sh_sh4_build_float_register_type, sh_sh4_register_type,
1818 sh_default_register_type): Likewise.
1819 * sparc64-tdep.c (sparc64_register_type): Likewise.
1820 * sparc-tdep.c (sparc32_register_type): Likewise.
1821 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1822 * v850-tdep.c (v850_register_type): Likewise.
1823 * vax-tdep.c (vax_register_type): Likewise.
1824 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1825 xtensa_push_dummy_call): Likewise.
1827 * std-regs.c (value_of_builtin_frame_fp_reg,
1828 value_of_builtin_frame_pc_reg): Likewise.
1829 * target-descriptions.c (tdesc_register_type): Likewise.
1831 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1833 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1834 instead of builtin_type_int as default unspecified integral type.
1835 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1836 assign_component, to_fixed_range_type): Likewise.
1837 * ada-typeprint.c (print_range, print_range_bound,
1838 print_range_type_named): Likewise.
1839 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1840 * eval.c (evaluate_subexp_standard): Likewise.
1841 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1842 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1843 build_gdb_vtable_type): Likewise.
1844 * jv-lang.c (java_array_type): Likewise.
1845 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1846 * m2-valprint.c (m2_print_long_set): Likewise.
1847 * parse.c (follow_types): Likewise.
1848 * p-typeprint.c (pascal_type_print_base): Likewise.
1849 * valops.c (value_one, value_array, value_string,
1850 value_bitstring): Likewise.
1851 * value.c (allocate_repeat_value, value_from_string): Likewise.
1852 * varobj.c (c_describe_child): Likewise.
1853 * mt-tdep.c (mt_register_type): Likewise.
1854 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1855 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1857 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1859 * defs.h (struct gdbarch): Add forward declaration.
1860 (set_next_address): Add GDBARCH argument.
1861 * printcmd.c (set_next_address): Use it to find pointer type.
1862 * breakpoint.c (breakpoint_1): Update call.
1863 * source.c (line_info): Likewise.
1864 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1866 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1867 types for internal variable values.
1868 * infrun.c (handle_inferior_event): Likewise.
1869 * source.c (forward_search_command, reverse_search_command): Likewise.
1870 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1871 set_tracepoint_num, set_traceframe_context): Likewise.
1873 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1875 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1876 and builtin_true_unsigned_char.
1877 (builtin_type_true_char): Remove macro, add extern declaration.
1878 (builtin_type_true_unsigned_char): Add extern declaration.
1879 * gdbtypes.c (builtin_type_true_char): New global variable.
1880 (builtin_type_true_unsigned_char): Likewise.
1881 (_initialize_gdbtypes): Initialize them.
1882 (gdbtypes_post_init): Do not initialize builtin_true_char
1883 and builtin_true_unsigned_char members of struct builtin_type.
1885 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1886 use builtin_type_true_unsigned_char instead.
1888 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1889 instead of builtin_type_char for internal string.
1891 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1893 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1894 (builtin_type_f_void): Remove macro.
1895 * gdbtypes.c (builtin_type_void): New global variable.
1896 (_initialize_gdbtypes): Initialize it.
1898 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1899 lookup_pointer_type or lookup_function_type on builtin_type_void.
1900 * printcmd.c (set_next_address): Likewise.
1901 * objc-lang.c (value_nsstring): Likewise.
1902 * mt-tdep.c (mt_copro_register_type): Likewise.
1903 * xtensa-tdep.c (xtensa_register_type): Likewise.
1905 * symfile.c (syms_from_objfile): Remove special handling
1906 of builtin_type_void and builtin_type_char.
1908 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1910 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1911 of builtin_type_ macros when handling OP_OBJC_ operations.
1912 * objc-lang.c (print_object_command): Likewise.
1914 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1916 * ada-valprint.c: Include "objfiles.h".
1917 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1918 a System.Address type is defined to retrieve the proper pointer type
1921 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1923 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1924 result type instead of builtin_type_int.
1925 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1926 (ada_value_subscript): Update call to value_pos_atr.
1927 (ada_value_ptr_subscript): Likewise.
1928 (ada_evaluate_subexp): Likewise.
1930 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1932 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1933 (cast_from_fixed_to_double): Rename to ...
1934 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1935 of builtin_type_double.
1936 (ada_value_cast): Use cast_from_fixed instead of casting result
1937 of cast_from_fixed_to_double.
1938 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1940 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1942 * valops.c (value_ind): No longer allow dereferencing an
1944 * eval.c (evaluate_subexp_standard): Handle deferencing an
1946 * ada-lang.c (ada_evaluate_subexp): Likewise.
1948 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1950 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1951 a reference type, pass the reference type directly to unpack_pointer.
1952 * c-valprint.c (c_val_print): Likewise.
1953 * f-valprint.c (f_val_print): Likewise.
1954 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1955 * p-valprint.c (pascal_val_print): Likewise.
1957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1959 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1960 to construct the EVAL_SKIP dummy return value.
1961 * ada-lang.c (ada_evaluate_subexp): Likewise.
1962 * jv-lang.c (evaluate_subexp_java): Likewise.
1963 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1964 * scm-lang.c (evaluate_exp): Likewise.
1966 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1968 * value.h (coerce_enum, coerce_number): Remove prototypes.
1969 * value.c (coerce_enum, coerce_number): Remove.
1970 * valarith.c (value_x_binop): Do not call coerce_enum.
1971 (value_x_unop): Likewise.
1972 (value_logical_not): Call coerce_array instead of coerce_number.
1974 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1976 * ax-gdb.c: Include "language.h".
1977 (gen_frame_args_address): Add GDBARCH parameter; use it
1978 instead of current_gdbarch.
1979 (gen_frame_locals_address): Likewise.
1980 (gen_var_ref): Add GDBARCH parameter. Update calls to
1981 gen_frame_args_address and gen_frame_locals_address. Use
1982 pointer type from gdbarch.
1983 (gen_usual_unary): Add EXP parameter. Use integer type
1985 (gen_usual_arithmetic): Likewise.
1986 (gen_integral_promotions): Likewise.
1987 (gen_add, gen_sub): Remove.
1988 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1989 (gen_logical_not): Use passed-in boolean result type
1990 instead of builtin_type_int.
1991 (gen_complement): Do not call gen_usual_unary or
1992 gen_integral_promotions.
1993 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1994 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1995 Use builtin_type_int32 as internal range type.
1996 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1997 as result type. Update call to gen_expr.
1998 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1999 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2000 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2001 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2002 Use exp->gdbarch instead of current_gdbarch.
2003 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2005 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2007 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2008 and unop_promote before calling value_binop et. al.
2009 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2010 and unop_promote before calling value_binop et. al.
2012 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2013 (value_pos): Do not call unop_promote.
2014 (value_neg, value_complement): Likewise.
2016 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2018 * value.h (unop_promote, binop_promote): Add prototypes.
2019 * eval.c (unop_promote, binop_promote): New functions.
2020 * valarith.c (unop_result_type, binop_result_type): Remove.
2021 (value_binop): Call binop_promote or unop_promote.
2022 Inline remaining parts of binop_result_type. Remove special
2023 code to truncate integer values for unsigned operations.
2024 (value_pos): Call unop_promote. Inline remaining parts of
2026 (value_neg, value_complement): Likewise.
2028 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2030 * value.h (value_add, value_sub): Remove.
2031 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2032 * valarith.c (value_add, value_sub): Remove.
2033 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2034 (find_size_for_pointer_math): Add assertion. Update comment.
2035 (value_binop): Update comment.
2037 * eval.c (ptrmath_type_p): New function.
2038 (evaluate_subexp_standard): Replace value_add and value_sub
2039 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2040 Use builtin_type_uint8 instead of builtin_type_char to hold
2041 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2042 * valarith.c (value_subscript): Replace value_add by
2043 value_ptradd. Replace value_sub by value_binop.
2044 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2045 (ada_tag_name_2): Replace value_add by value_ptradd.
2046 (ada_evaluate_subexp): Replace value_add and value_sub by
2048 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2050 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2051 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2055 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2056 the expression architecture instead of builtin_type_int as the
2059 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2061 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2062 a type parameter as expression element.
2063 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2064 type as expression element.
2065 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2066 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2068 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2070 * language.h (struct language_arch_info): New members
2071 bool_type_default and bool_type_symbol.
2072 (lang_bool_type): Remove prototype.
2073 (LA_BOOL_TYPE): Remove macro.
2074 (language_bool_type): Add prototype.
2075 * language.c (lang_bool_type): Remove.
2076 (language_bool_type): New function.
2078 * value.h (value_in): Change return value to int.
2079 * value.c (value_in): Return int instead of struct value *.
2081 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2082 of using LA_BOOL_TYPE. Update call to value_in.
2083 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2084 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2086 * language.c (unknown_language_arch_info): Set bool_type_default member
2087 of struct language_arch_info.
2088 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2089 bool_type_default members of struct language_arch_info.
2090 * c-lang.c (c_language_arch_info): Set bool_type_default member
2091 of struct language_arch_info.
2092 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2093 members of struct language_arch_info.
2094 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2095 bool_type_default members of struct language_arch_info.
2096 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2097 bool_type_default members of struct language_arch_info.
2098 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2099 bool_type_default members of struct language_arch_info.
2100 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2101 bool_type_default members of struct language_arch_info.
2103 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2105 * jv-lang.c (enum java_primitive_types): New type.
2106 (java_language_arch_info): New function.
2107 (java_language): Use it instead of c_language_arch_info.
2109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2111 * value.h (value_bitstring_subscript): New prototype.
2112 * valarith.h (value_bitstring_subscript): New function.
2113 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2114 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2115 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2117 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2119 * expression.h (struct expression): New member GDBARCH.
2120 * parse.c (parse_exp_in_context): Initialize it.
2121 * parser-def.h (parse_gdbarch, parse_language): New macros.
2123 * ada-exp.y (parse_type): New macro.
2124 Replace builtin_type_ macros by using parse_type.
2125 Replace current_language by parse_language.
2126 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2127 Replace builtin_type_ macros.
2129 * c-exp.y (parse_type): New macro.
2130 Replace builtin_type_ macros by using parse_type.
2131 (parse_number): Replace current_gdbarch by parse_gdbarch.
2132 (yylex): Replace current_language by parse_language.
2134 * f-exp.y (parse_type, parse_f_type): New macros.
2135 Replace builtin_type_ macros by using parse_{f_,}type.
2136 (parse_number): Replace current_gdbarch by parse_gdbarch.
2137 (yylex): Replace current_language by parse_language.
2139 * jv-exp.y (parse_type): New macro.
2140 (parse_number): Replace builtin_type_ macros by using parse_type.
2142 * m2-exp.y (parse_type, parse_m2_type): New macros.
2143 Replace builtin_type_ macros by using parse_{m2_,}type.
2145 * objc-exp.y (parse_type): New macro.
2146 Replace builtin_type_ macros by using parse_type.
2147 (parse_number): Replace current_gdbarch by parse_gdbarch.
2148 (yylex): Replace current_language by parse_language.
2150 * p-exp.y (parse_type): New macro.
2151 Replace builtin_type_ macros by using parse_type.
2152 (parse_number): Replace current_gdbarch by parse_gdbarch.
2153 (yylex): Replace current_language by parse_language.
2155 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2157 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2158 and DATA_SYMBOL_TYPE arguments.
2159 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2160 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2161 (write_dollar_variable): Update call.
2163 * ada-exp.y (write_var_or_type): Update call.
2164 * c-exp.y: Likewise.
2165 * f-exp.y: Likewise.
2166 * jv-exp.y: Likewise.
2167 * m2-exp.y: Likewise.
2168 * objc-exp.y: Likewise.
2169 * p-exp.y: Likewise.
2171 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2173 * ada-lang.c (ada_parent_type): Add handling of the case where
2174 the _parent field is a pointer and/or has a parallel XVS type.
2175 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2176 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2177 the type of the tag instead of doing forcing an EVAL_NORMAL
2178 expression evaluation.
2180 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2181 Joel Brobecker <brobecker@adacore.com>
2183 * ada-lang.c (is_digits_suffix): New function.
2184 (is_dot_digits_suffix): Remove.
2185 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2186 before looking up in symbol table, and do not use wild matches on them.
2187 (wild_match): Reimplement for speed and to allow matching of operator
2189 (is_valid_name_for_wild_match): Return zero for names that do not
2190 follow the GNAT encoding.
2192 (is_name_suffix): Fix typo in comment.
2193 (to_record_with_fixed_variant_part): Ditto.
2195 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2197 * Makefile.in (gnu-nat.o): New rule.
2199 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2201 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2202 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2204 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2206 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2207 Add special handling for pointer types.
2209 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2211 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2213 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2215 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2217 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2218 of builtin_type_int.
2219 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2220 instead of builtin_type_int.
2222 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2224 * infrun.c (normal_stop): Run hook-stop last.
2226 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2228 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2229 (init_gnu_ops): Don't register it.
2231 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2233 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2236 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2238 * valops.c (value_cast_structs): Return NULL for failure.
2239 (value_cast): Handle NULL from value_cast_structs.
2240 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2242 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2244 * inferior.h (context_switch_to): Delete.
2245 * infrun.c (context_switch): Don't save and load infrun state.
2246 (context_switch_to): Delete.
2248 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2249 calls by switch_to_thread calls.
2251 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2252 * thread.c (main_thread_state, main_thread_executing): Delete.
2253 (inferior_thread): Delete references to them.
2254 (add_thread_silent): Fix case where we're adding a thread with the
2255 same ptid as an exited thread. Remove references to
2257 (load_infrun_state, save_infrun_state): Delete.
2258 (thread_alive, is_thread_state, any_running, is_executing)
2259 (set_executing): Remove the special handling for targets that
2260 don't register any thread.
2261 (restore_current_thread, thread_apply_all_command)
2262 (do_captured_thread_select): Unconditionally call
2265 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2266 Call switch_to_thread instead of context_switch_to.
2268 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2270 Remove global continuations in favour of a per-thread
2273 * gdbthread.h (struct thread_info): Add comments around
2274 continuations and intermediate_continuations.
2275 (save_infrun_state, load_infrun_state): Delete continuations and
2276 intermediate_continuations arguments.
2277 * infrun.c (context_switch): Don't context-switch the continuations.
2278 * thread.c (clear_thread_inferior_resources): Discard all
2279 continuations of the thread we're clearing.
2280 (save_infrun_state, load_infrun_state): Delete continuations and
2281 intermediate_continuations arguments, and the code referencing
2283 * utils.c: Include "gdbthread.h".
2284 (cmd_continuation, intermediate_continuation): Delete.
2285 (add_continuation): Add thread_info* argument. Install the
2287 (restore_thread_cleanup): New.
2288 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2290 (do_all_continuations): Reimplement.
2291 (discard_all_continuations_thread_callback,
2292 discard_all_continuations_thread): New.
2293 (discard_all_continuations): Reimplement.
2294 (add_intermediate_continuation): Add thread_info* argument.
2295 Install the continuation on it.
2296 (do_all_intermediate_continuations_thread_callback)
2297 (do_all_intermediate_continuations_thread): New.
2298 (do_all_intermediate_continuations): Reimplement.
2299 (discard_all_intermediate_continuations_thread_callback): New.
2300 (discard_all_intermediate_continuations_thread): New.
2301 (discard_all_intermediate_continuations): Reimplement.
2303 * breakpoint.c (until_break_command): Install the continuation on
2306 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2307 (struct thread_info): Forward declare.
2308 (add_continuation, add_intermediate_continuation): Add
2309 thread_info* argument.
2310 (do_all_continuations_thread, discard_all_continuations_thread)
2311 (do_all_intermediate_continuations_thread)
2312 (discard_all_intermediate_continuations_thread): Declare.
2313 * inf-loop.c (inferior_event_handler): In non-stop only run
2314 continuations on the thread that stopped. In all-stop, run
2315 continuations on all threads.
2316 * infcmd.c (step_once, finish_command): Adjust.
2318 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2320 Remove the global stop_step in favour of a per-thread
2323 * inferior.h (stop_step): Delete.
2325 * gdbthread.h (struct thread_info): Add comments to stop_step.
2326 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2327 * thread.c (load_infrun_state, save_infrun_state): Remove
2328 stop_step argument, and references to it.
2330 * infrun.c (clear_proceed_status): Clear stop_step.
2331 (fetch_inferior_event): Adjust.
2332 (context_switch): Don't context-switch stop_step.
2333 (handle_inferior_event): Adjust.
2334 (normal_stop): Adjust.
2335 (save_inferior_status, restore_inferior_status): Adjust.
2337 * infcmd.c (stop_step): Delete.
2338 (step_1, step_1_continuation, step_once, until_next_command):
2341 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2343 Remove the global step_multi in favour of a per-thread
2346 * inferior.h (step_multi): Delete.
2347 * gdbthread.h (struct thread_info): Add comments around
2349 (save_infrun_state, load_infrun_state): Remove step_multi
2351 * thread.c (load_infrun_state, save_infrun_state): Remove
2352 step_multi argument, and references to it.
2353 * infcmd.c (step_multi): Delete.
2355 (step_1_continuation, until_next_command): Adjust.
2356 * infrun.c (fetch_inferior_event): Adjust.
2357 (context_switch): Don't context-switch step_multi.
2358 (print_stop_reason, normal_stop): Adjust.
2360 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2362 Remove the global stop_signal in favour of a per-thread
2365 * inferior.h (stop_signal): Delete.
2366 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2367 stop_signal argument.
2368 * thread.c (load_infrun_state, save_infrun_state): Remove
2369 stop_signal argument. Don't reference it.
2371 * infcmd.c (stop_signal): Delete.
2372 (program_info): Adjust.
2373 * infrun.c (resume): Clear stop_signal.
2374 (proceed): Adjust. Pass the last stop_signal to the thread we're
2376 (context_switch): Don't context-switch stop_signal.
2377 (handle_inferior_event, keep_going): Adjust.
2378 (save_inferior_status, restore_inferior_status): Adjust.
2380 * fbsd-nat.c: Include "gdbthread.h".
2381 (find_signalled_thread, find_stop_signal): New.
2382 (fbsd_make_corefile_notes): Use it.
2383 * fork-child.c (startup_inferior): Adjust.
2385 * linux-nat.c (get_pending_status): Adjust.
2386 (linux_nat_do_thread_registers): Adjust.
2387 (find_signalled_thread, find_stop_signal): New.
2388 (linux_nat_do_thread_registers): Add stop_signal parameter.
2389 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2390 (linux_nat_corefile_thread_callback): Pass stop_signal.
2391 (linux_nat_do_registers): Delete.
2392 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2393 there's always a thread.
2395 * procfs.c (find_signalled_thread, find_stop_signal): New.
2396 (find_stop_signal): New.
2397 (procfs_do_thread_registers): Add stop_signal parameter.
2398 (struct procfs_corefile_thread_data): Add stop_signal member.
2399 (procfs_corefile_thread_callback): Pass args->stop_signal.
2400 (procfs_make_note_section): Find the last stop_signal.
2402 * solib-irix.c: Include gdbthread.h.
2403 (irix_solib_create_inferior_hook): Adjust.
2404 * solib-osf.c: Include gdbthread.h.
2405 (osf_solib_create_inferior_hook): Adjust.
2406 * solib-sunos.c: Include gdbthread.h.
2407 (sunos_solib_create_inferior_hook): Adjust.
2408 * solib-svr4.c: Include gdbthread.h.
2409 (svr4_solib_create_inferior_hook): Adjust.
2411 * win32-nat.c (do_initial_win32_stuff): Adjust.
2413 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2415 * gdbthread.h (struct thread_info): Add comments around
2417 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2419 * thread.c (load_infrun_state, save_infrun_state): Delete
2420 proceed_to_finish argument and references to it.
2422 * infcall.c (call_function_by_hand): Adjust.
2423 * infcmd.c (finish_command): Adjust.
2424 * infrun.c (proceed_to_finish): Delete.
2425 (clear_proceed_status): Adjust.
2426 (context_switch): Don't context-switch proceed_to_finish.
2427 (normal_stop, save_inferior_status, restore_inferior_status):
2430 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2432 * inferior.h (stop_bpstat): Delete.
2434 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2436 * breakpoint.c (bpstat_do_actions): Rename to ...
2437 (bpstat_do_actions_1): ... this. Make static. Change return type
2438 to int. Return true if a breakpoint proceeded.
2439 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2440 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2443 * gdbthread.h (struct thread_info): Add stop_bpstat.
2444 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2446 * thread.c (load_infrun_state, save_infrun_state): Remove
2447 stop_bpstat argument, and the code referencing it.
2449 * infcall.c: Include "gdbthread.h".
2450 (call_function_by_hand): Adjust.
2451 * exceptions.c: Include "gdbthread.h".
2452 (throw_exception): Adjust.
2453 * infcmd.c (stop_bpstat): Delete.
2454 (continue_command): In all-stop, set the ignore count on the
2455 thread that reported the stop. In non-stop, set it on the current
2457 (finish_command_continuation): Adjust.
2458 (program_info): Adjust.
2459 * infrun.c (clear_proceed_status): Adjust.
2460 (context_switch): Don't context-switch stop_bpstat.
2461 (handle_inferior_event): Adjust.
2462 (normal_stop): Adjust.
2463 (save_inferior_status, restore_inferior_status): Adjust.
2465 * inf-loop.c (inferior_event_handler): Remove parameter to
2466 bpstat_do_actions call.
2467 * top.c (command_loop): Remove parameter to bpstat_do_actions
2468 call. Call it unconditionally.
2469 * event-top.c (command_handler): Ditto.
2470 * python/python.c (execute_gdb_command): Ditto.
2472 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2474 * inferior.h (step_over_calls): Delete.
2476 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2477 step_over_calls argument.
2478 * thread.c (save_infrun_state, load_infrun_state): Remove
2479 step_over_calls argument. Adjust.
2481 * infcmd.c (step_over_calls): Delete.
2483 * infrun.c (clear_proceed_status): Adjust.
2484 (context_switch): Don't context-switch step_over_calls.
2485 (handle_inferior_event, save_inferior_status)
2486 (restore_inferior_status): Adjust.
2488 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2490 Remove context switching in favour of accessing thread_info fields
2493 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2495 (struct thread_stepping_state): Delete.
2496 (gtss, tss): Delete.
2497 (follow_inferior_reset_breakpoints, follow_exec)
2498 (resume, clear_proceed_status): Adjust.
2500 (proceed, start_remote, init_wait_for_inferior): Adjust.
2501 (struct execution_control_state): Add event_thread member.
2502 (delete_step_resume_breakpoint_callback)
2503 (delete_step_thread_step_resume_breakpoint)
2504 (delete_step_thread_step_resume_breakpoint_cleanup)
2505 (delete_step_thread_step_resume_breakpoint): New.
2506 (wait_for_inferior, init_execution_control_state): Use
2507 delete_step_thread_step_resume_breakpoint_cleanup.
2508 (wait_for_inferior): Set the event_thread.
2509 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2510 with delete_step_thread_step_resume_breakpoint.
2511 (init_thread_stepping_state): Change parameter type to
2512 thread_info. Adjust.
2513 (context_switch): Don't context switch prev_pc,
2514 stepping_over_breakpoint, step_resume_breakpoint,
2515 step_range_start, step_range_end, step_frame_id,
2516 tss->stepping_over_breakpoint,
2517 tss->stepping_through_solib_after_catch,
2518 tss->stepping_through_solib_catchpoints, tss->current_line, or
2519 tss->current_symtab.
2520 (adjust_pc_after_break, handle_inferior_event)
2521 (currently_stepping, step_into_function)
2522 (insert_step_resume_breakpoint_at_sal)
2523 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2524 (clear_stepping_state): New.
2525 (normal_stop): Adjust.
2526 (save_inferior_status, restore_inferior_status): Adjust.
2528 * gdbthread.h (struct thread_info): Comments describing the
2529 members moved here. Add step_after_step_resume_breakpoint.
2530 (delete_step_resume_breakpoint): Add thread_info argument.
2531 (save_infrun_state, load_infrun_state): Remove prev_pc,
2532 trap_expected, step_resume_breakpoint, step_range_start,
2533 step_range_end, step_frame_id, another_trap,
2534 stepping_through_solib_after_catch,
2535 stepping_through_solib_catchpoints, current_line and
2536 current_symtab function arguments.
2537 (inferior_thread): Declare.
2539 * thread.c (inferior_thread): New.
2540 (delete_step_resume_breakpoint): Add a thread_info parameter and
2542 (load_infrun_state, save_infrun_state): Remove prev_pc,
2543 trap_expected, step_resume_breakpoint, step_range_start,
2544 step_range_end, step_frame_id, stepping_over_breakpoint,
2545 stepping_through_solib_after_catch,
2546 stepping_through_solib_catchpoints, current_line and
2547 current_symtab args. Remove code referencing them.
2549 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2551 (step_1, step_once, until_next_command): Adjust.
2553 * inferior.h (step_range_start, step_range_end, step_frame_id):
2556 * linux-nat.c (linux_child_follow_fork): If following the child,
2557 move the step state to it. Adjust.
2558 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2559 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2561 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2563 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2566 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2568 * corelow.c (add_to_thread_list): If this is the first time we
2569 hear about thread info, update inferior_ptid.
2570 (core_open): Clear the thread list and set inferior_ptid before
2571 acknowledging a new inferior. Find threads before fetching
2572 register info. Give an upper target layer a chance to find and
2573 claim new threads. Print core generation and stop signal info
2574 after finding new threads.
2575 (get_core_register_section): Look at the lwp member of
2576 inferior_ptid for detecting if we have threads info, instead of
2578 (core_pid_to_str): New.
2579 (init_core_ops): Register core_pid_to_str.
2581 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2583 * spu-linux-nat.c (spu_child_post_startup_inferior)
2584 (spu_child_post_attach): Don't add the main thread here.
2586 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2588 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2590 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2591 seeing a thread id, extend the main thread's ptid. If we still
2592 have pending execs, don't be verbose about new threads.
2593 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2594 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2595 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2598 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2600 * procfs.c (to_attach): Create a procinfo for the current lwp.
2601 Add it to gdb's thread list.
2602 (procfs_fetch_registers, procfs_store_registers): Assume there's
2604 (procfs_wait): Don't add the main thread here.
2605 (procfs_init_inferior): Create a procinfo for the main lwp here.
2606 Change main thread's ptid with thread_change_ptid.
2607 (procfs_notice_thread): Check for exited threads.
2608 (procfs_corefile_thread_callback): Remove check for the main
2610 (procfs_make_note_section): Assume there is always a thread.
2612 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2613 attaching. Change the main thread ptid with thread_change_ptid.
2614 (sol_thread_detach): Clear sol_thread_active.
2615 (sol_thread_wait): Check for exited threads.
2616 (sol_thread_create_inferior): Clear sol_thread_active before
2617 creating a new inferior. Change the main thread ptid with
2619 (sol_thread_mourn_inferior): Clear sol_thread_active.
2620 (sol_find_new_threads_callback): Check for exited threads.
2622 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2624 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2625 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2626 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2627 process, and return TARGET_WAITKIND_IGNORE.
2629 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2631 * inf-ttrace.c: Include <signal.h>
2632 (inf_ttrace_delete_dead_threads_callback): New.
2633 (inf_ttrace_resume_lwp): New.
2634 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2635 delete dying threads until they are really dead.
2636 (inf_ttrace_wait): After stopping the whole process, delete any
2637 dying thread that is really dead by now.
2638 (inf_ttrace_thread_alive): Return 1.
2639 (inf_ttrace_extra_thread_info): New.
2640 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2642 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2644 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2646 (inf_ttrace_attach): Add the main thread.
2647 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2648 for always a thread.
2649 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2650 using thread_change_ptid, and set its private data. Don't add the
2652 (inf_ttrace_pid_to_str): Adjust.
2654 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2656 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2657 thread_change_ptid. Check for exited threads.
2658 (bsd_uthread_find_new_threads): Check for exited threads.
2660 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2662 * inf-ptrace.c: Include "gdbthread.h".
2663 (inf_ptrace_attach): Add the main thread here.
2664 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2665 Decorate the main thread id with the lwp id.
2667 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2669 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2670 thread_change_ptid. Don't add or mark the main thread as running
2672 * fork-child.c (fork_inferior): Add the main thread here.
2674 2008-09-08 Jerome Guitton <guitton@adacore.com>
2676 * rs6000-tdep.c (rs6000_fetch_instruction)
2677 (rs6000_skip_stack_check): New functions.
2678 (skip_prologue): Skip stack check sequence.
2680 2008-09-08 David Daney <ddaney@avtrex.com>
2682 * dummy-frame.h (frame.h): Include it.
2683 (struct frame_id): Remove declaration.
2685 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2687 * spu-tdep.c (spu_push_dummy_code): New function.
2688 (spu_gdbarch_init): Install it.
2690 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2692 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2693 instead of paddr_nz.
2694 * gdbarch.c: Regenerate.
2696 * target.c (target_xfer_partial, debug_print_register): Use
2697 core_addr_to_string_nz instead of paddr_nz.
2699 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2701 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2702 *before* calling gdbarch_init_osabi.
2703 (rs6000_aix_init_osabi): Disable displaced stepping.
2705 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2707 * target.c (update_current_target): Do not inherit to_open
2709 (pop_target): Call target_close on target_stack instead
2711 (pop_all_targets_above): Likewise.
2713 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2715 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2716 (gnuv3_print_method_ptr): Use it.
2717 (gnuv3_method_ptr_to_value): Likewise.
2719 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2721 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2722 register_area callback function.
2723 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2724 Use it instead of current_gdbarch.
2725 * nto-procfs.c (procfs_store_registers): Update call.
2727 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2729 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2730 regcache architecture instead of current_gdbarch.
2732 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2734 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2735 (check_for_saved): Use it instead of current_gdbarch.
2736 (is_arg_spill): Add gdbarch paramter. Use it instead
2738 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2739 to is_arg_spill and check_for_saved.
2740 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2742 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2744 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2745 instead of current_gdbarch.
2747 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2749 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2750 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2751 Use it instead of current_gdbarch.
2752 (m68kbsd_supply_fpregset): Update call.
2753 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2754 (m68kbsd_collect_fpregset): Likewise.
2756 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2758 * cris-tdep.c (cris_version, cris_mode): Remove.
2759 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2760 (cris_breakpoint_from_pc): Likewise.
2761 (cris_frame_unwind_cache): Use tdep->cris_version.
2762 (crisv32_scan_prologue): Likewise.
2763 (cris_spec_reg_applicable): Add gdbarch argument.
2764 Use tdep->cris_version.
2765 (cris_register_size, cris_special_register_name): Update calls.
2766 (cris_special_register_name): Add gdbarch argument.
2767 (cris_register_name, crisv32_register_name): Update calls.
2769 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2771 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2772 instead of current_gdbarch.
2774 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2775 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2776 * sh-tdep.c (gdb_print_insn_sh): Remove.
2777 (sh_gdbarch_init): Install print_insn_sh directly.
2779 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2780 from current_gdbarch.
2781 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2782 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2783 depending on mips_abi.
2785 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2787 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2788 (smash_text_address): Likewise.
2789 * gdbarch.c, gdbarch.h: Regenerate.
2791 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2792 * arch-utils.h (core_addr_identity): Likewise.
2793 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2794 (arm_smash_text_address): Likewise.
2795 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2796 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2797 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2799 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2800 Use it instead of current_gdbarch.
2802 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2803 arm_dwarf2_prev_register): Update calls.
2804 * m88k-tdep.c (m88k_unwind_pc): Update call.
2806 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2808 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2809 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2810 Call gdbarch_integer_to_address directly instead of converting
2811 to value and back. Update comment.
2812 (execute_stack_op): Update call site.
2813 * dwarf2loc.c (find_location_expression): Likewise.
2814 (locexpr_describe_location): Update
2816 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2817 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2818 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2819 (dwarf2_loc_desc_needs_frame): Likewise.
2821 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2823 * breakpoint.h (struct bp_location): Change type of section
2824 member to "struct obj_section *".
2825 * tracepoint.h (struct tracepoint): Likewise.
2826 * symtab.h (struct general_symbol_info): Replace bfd_section
2827 member with obj_section.
2828 (struct symtab_and_line): Change type of section member to
2829 "struct obj_section *".
2830 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2831 (SYMBOL_OBJ_SECTION): ... this.
2833 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2834 section as obj_section instead of bfd_section.
2836 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2837 directly instead of looking of obj_section from bfd_section.
2839 * objfiles.h (find_pc_sect_section): Remove.
2840 * objfiles.c (find_pc_sect_section): Remove.
2841 (find_pc_section): Inline find_pc_sect_section code.
2843 * symfile.h (find_pc_overlay): Return struct obj_section *.
2844 (find_pc_mapped_section): Likewise.
2845 (section_is_overlay, section_is_mapped): Change type of section
2846 argument to struct obj_section *.
2847 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2848 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2849 (symbol_overlayed_address): Likewise.
2850 * symtab.h (symbol_overlayed_address): Likewise.
2851 * symfile.c (overlay_is_mapped): Remove.
2852 (section_is_mapped): Inline overlay_is_mapped code. Update.
2853 (overlay_invalidate_all): Update.
2854 (section_is_overlay): Change section argument to type
2855 "struct obj_section *". Use bfd_ methods.
2856 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2857 (pc_in_mapped_range): Likewise. Handle relocated sections.
2858 (sections_overlap): Likewise.
2859 (overlay_unmapped_address): Likewise.
2860 (overlay_mapped_address): Likewise.
2861 (symbol_overlayed_address): Likewise.
2862 (find_pc_overlay): Return struct obj_section *.
2863 (find_pc_mapped_section): Likewise.
2864 (list_overlays_command): Update.
2865 (map_overlay_command, unmap_overlay_command): Update.
2866 (simple_overlay_update): Update.
2868 * block.h (blockvector_for_pc_sect): Change section argument
2869 to type "struct obj_section *".
2870 (block_for_pc_sect): Likewise.
2871 * block.c (blockvector_for_pc_sect): Change section argument
2872 to type "struct obj_section *".
2873 (block_for_pc_sect): Likewise.
2874 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2875 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2876 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2877 (matching_bfd_sections): Rename to ...
2878 (matching_obj_sections): ... this. Update argument types.
2879 * blockframe.c (find_pc_sect_function): Likewise.
2880 * breakpoint.c (describe_other_breakpoints): Likewise.
2881 (breakpoint_has_pc, check_duplicates_for): Likewise.
2882 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2883 (lookup_minimal_symbol_by_pc_section): Likewise.
2884 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2885 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2886 find_pc_sect_line, find_function_start_pc): Likewise.
2887 (matching_bfd_sections): Rename to ...
2888 (matching_obj_sections): ... this. Update argument types.
2890 * blockframe.c (find_pc_partial_function): Update to section
2891 type changes. No longer call find_pc_sect_section.
2892 (cache_pc_function_section): Change to type "struct obj_section *".
2893 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2894 * exec.c (xfer_memory): Likewise.
2895 * findvar.c (read_var_value): Likewise.
2896 * infcmd.c (jump_command): Likewise.
2897 * linespec.c (minsym_found): Likewise.
2898 * maint.c (maintenance_translate_address): Likewise.
2899 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2900 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2901 * parse.c (write_exp_msymbol): Likewise.
2902 * printcmd.c (build_address_symbolic): Likewise.
2903 (address_info, sym_info): Likewise.
2904 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2905 * symtab.c (fixup_section): Likewise.
2906 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2907 (find_pc_line, find_function_start_sal): Likewise.
2908 * target.c (memory_xfer_partial): Likewise.
2909 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2910 * spu-tdep.c (spu_overlay_update): Likewise.
2912 2008-09-04 Doug Evans <dje@google.com>
2914 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2915 Change argument of pulongest from CORE_ADDR to ULONGEST.
2916 All callers updated.
2917 * utils.c (plongest): Renamed from paddr_d.
2918 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2919 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2920 `CORE_ADDR addr' arg of error message.
2922 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2924 * ser-tcp.c (ser_tcp_send_break): New function.
2925 (_initialize_ser_tcp): Use ser_tcp_send_break.
2926 * ser-tcp.h (ser_tcp_send_break): New prototype.
2928 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2930 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2931 when allocating stack frame for inferior call.
2933 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2935 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2936 SP or return address if we failed to find a valid frame.
2938 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2940 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2941 non-permanent breakpoints.
2942 (bpstat_stop_status): Change enable_state to bp_disabled only for
2943 non-permanent breakpoints.
2944 (bp_loc_is_permanent): New function.
2945 (create_breakpoint): Check if the location points to a permanent
2946 breakpoint and if it does, make breakpoint permanent.
2947 (update_breakpoint_locations): Make sure new locations of permanent
2948 breakpoints are properly initialized.
2949 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2950 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2952 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2954 * breakpoint.c (insert_breakpoints, update_global_location_list):
2955 Check breakpoints_always_inserted_mode instead of
2956 always_inserted_mode directly.
2958 2008-09-02 Andreas Schwab <schwab@suse.de>
2960 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2962 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2964 Stay compatible after the GCC PR fortran/29635 fix.
2965 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2966 (process_die <DW_TAG_imported_module>): Do not assert anything about
2967 these unsupported tags.
2969 2008-08-29 Tom Tromey <tromey@redhat.com>
2971 * maint.c (_initialize_maint_cmds): Fix typo.
2973 2008-08-29 Tom Tromey <tromey@redhat.com>
2975 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2978 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2980 * remote.c: Include "gdb_stat.h".
2982 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2984 * dummy-frame.h (dummy_frame_pop): Add prototype.
2985 * dummy-frame.c: Include "observer.h".
2986 (dummy_frame_push): Do not check for stale frames.
2987 (dummy_frame_pop): New function.
2988 (cleanup_dummy_frames): New function.
2989 (_initialize_dummy_frame): Install it as inferior_created observer.
2991 * frame.h (struct frame_id): Update comments.
2992 (frame_id_inner): Remove prototype.
2993 * frame.c (frame_id_inner): Make static. Add comments.
2994 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2995 false positives for targets using non-contiguous stack ranges.
2996 (get_prev_frame_1): Update frame_id_inner safety net check.
2997 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2999 * stack.c (return_command): Directly pop the selected frame.
3000 * infrun.c (handle_inferior_event): Remove dead code.
3001 * i386-tdep.c (i386_push_dummy_call): Update comment.
3003 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3005 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3006 breakpoint from shared library.
3008 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3010 * solib-svr4.c (read_program_header): New function.
3011 (scan_dyntag_auxv): New function.
3012 (elf_locate_base): Use it if scan_dyntag fails.
3013 (find_program_interpreter): New function.
3014 (enable_break): Use it instead of .interp section.
3016 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3018 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3019 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3020 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3021 remote_bfd_open): New functions.
3022 (remote_hostio_send_command): Fail safely if remote connection
3025 * solist.h (solib_open): Remove prototype.
3026 (solib_bfd_open): Add prototype.
3027 * solib.c: Include "remote.h".
3028 (solib_open): Remove, replace by ...
3029 (solib_bfd_open): ... this new function. Handle remote BFDs.
3030 (solib_map_sections): Replace solib_open by solib_bfd_open.
3031 * solib-frv.c: Include "exceptions.h".
3032 (enable_break2): Replace solib_open by solib_bfd_open.
3033 * solib-svr4.c: Include "exceptions.h".
3034 (enable_break): Replace solib_open by solib_bfd_open.
3036 * symfile.c: Include "remote.h".
3037 (build_id_verify): Handle remote BFDs.
3038 (separate_debug_file_exists): Use BFD to access file. Handle
3040 (symfile_bfd_open): Handle remote BFDs.
3041 (reread_symbols): Handle remote BFDs.
3043 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3045 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3047 * gdbarch.sh (target_gdbarch): New global variable.
3048 (deprecated_current_gdbarch_select_hack): Set it.
3049 * gdbarch.c, gdbarch.h: Regenerate.
3051 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3053 * target-descriptions.c (target_find_description): Likewise.
3054 * arm-tdep.c (arm_update_current_architecture): Likewise.
3055 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3056 arm_show_force_mode): Likewise.
3057 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3058 show_mips_abi): Likewise.
3059 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3061 * target.c (target_translate_tls_address): Use target_gdbarch
3062 instead of current_gdbarch.
3063 * remote.c (struct packet_reg): Likewise.
3064 (get_remote_arch_state, packet_reg_from_regnum,
3065 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3066 remote_address_masked, remote_insert_breakpoint,
3067 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3068 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3069 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3070 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3072 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3073 solib_add, info_sharedlibrary_command, solib_address,
3074 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3075 solib_global_lookup): Likewise.
3076 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3077 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3079 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3080 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3081 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3083 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3084 nto_truncate_ptr): Likewise.
3085 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3087 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3089 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3090 (ppc_linux_vmx_regset_sections): New structure.
3091 (ppc_linux_fp_regset_sections): New structure.
3092 (ppc_linux_init_abi): Select core-file regset based on target
3095 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3097 * target.c (debug_print_register): Use regcache_raw_collect
3098 instead of regcache_cooked_read. Only handle raw registers.
3100 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3102 * cp-name-parser.y: Include config.h before system headers.
3104 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3106 * m88k-tdep.c: Update for unwinder changes.
3108 2008-08-24 Tom Tromey <tromey@redhat.com>
3110 * s390-tdep.c (s390_address_class_type_flags): Use
3111 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3112 (s390_address_class_type_flags_to_name): Likewise.
3113 (s390_address_class_name_to_type_flags): Likewise.
3115 2008-08-24 Tom Tromey <tromey@redhat.com>
3117 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3119 * features/rs6000/powerpc-vsx32l.c
3120 (initialize_tdesc_powerpc_vsx32l): Update.
3121 * features/rs6000/powerpc-vsx32.c
3122 (initialize_tdesc_powerpc_vsx32): Update.
3123 * features/rs6000/powerpc-vsx64.c
3124 (initialize_tdesc_powerpc_vsx64): Update.
3125 * features/rs6000/powerpc-vsx64l.c
3126 (initialize_tdesc_powerpc_vsx64l): Update.
3127 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3128 TYPE_VECTOR, not TYPE_FLAGS.
3130 2008-08-24 Tom Tromey <tromey@redhat.com>
3132 * xml-tdesc.c (tdesc_end_union): Update.
3133 * stabsread.c (define_symbol): Update.
3134 (read_type): Update.
3135 (read_struct_type): Update.
3136 (read_enum_type): Update.
3137 * spu-tdep.c (spu_builtin_type_vec128): Update.
3138 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3139 (sh_push_dummy_call_nofpu): Update.
3140 * mdebugread.c (parse_symbol): Update.
3141 (parse_symbol): Update.
3142 (parse_symbol): Update.
3143 (upgrade_type): Update.
3144 * jv-lang.c (java_lookup_class): Update.
3145 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3146 * i386-tdep.c (i386_mmx_type): Update.
3147 (i386_sse_type): Update.
3148 * gdbtypes.h (enum type_flag_value): New enum.
3149 (enum type_instance_flag_value): New enum.
3150 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3151 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3152 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3153 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3154 TYPE_FLAG_NOTTEXT): Now enum constants.
3155 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3156 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3157 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3158 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3159 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3160 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3161 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3162 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3163 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3164 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3165 TYPE_NOTTEXT): Update.
3166 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3167 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3168 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3169 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3170 TYPE_ADDRESS_CLASS_ALL): Update.
3171 (struct main_type) <flags>: Remove.
3172 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3173 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3174 flag_vector, flag_stub_supported, flag_nottext,
3175 flag_fixed_instance>: New fields.
3176 <nfields, vptr_fieldno>: Move earlier.
3177 (TYPE_FLAGS): Remove.
3178 * gdbtypes.c (make_pointer_type): Update.
3179 (address_space_name_to_int): Update.
3180 (address_space_int_to_name): Update.
3181 (make_type_with_address_space): Update.
3182 (make_cv_type): Update.
3183 (create_range_type): Update.
3184 (get_discrete_bounds): Update.
3185 (create_set_type): Update.
3186 (make_vector_type): Update.
3187 (smash_to_method_type): Update.
3188 (check_typedef): Update.
3189 (check_stub_method): Update.
3190 (init_type): Individually assign flag fields.
3191 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3192 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3193 (copy_type_recursive): Copy the entire main type. Don't use
3195 * features/rs6000/powerpc-altivec64l.c
3196 (initialize_tdesc_powerpc_altivec64l): Update.
3197 * features/rs6000/powerpc-altivec64.c
3198 (initialize_tdesc_powerpc_altivec64): Update.
3199 * features/rs6000/powerpc-altivec32l.c
3200 (initialize_tdesc_powerpc_altivec32l): Update.
3201 * features/rs6000/powerpc-altivec32.c
3202 (initialize_tdesc_powerpc_altivec32): Update.
3203 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3205 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3207 * dwarf2read.c (read_structure_type): Update.
3208 (read_enumeration_type): Likewise.
3209 (process_enumeration_scope): Likewise.
3210 (read_tag_pointer_type): Likewise.
3211 (read_subroutine_type): Likewise.
3212 (read_subroutine_type): Likewise.
3213 (read_base_type): Likewise.
3214 * coffread.c (coff_read_enum_type): Update.
3215 * ada-valprint.c (adjust_type_signedness): Update.
3216 * ada-typeprint.c (print_record_field_types): Update.
3217 * ada-lang.c (packed_array_type): Update.
3218 (empty_record): Don't reset TYPE_FLAGS.
3219 (ada_template_to_fixed_record_type_1): Update.
3220 (ada_template_to_fixed_record_type_1): Likewise.
3221 (template_to_static_fixed_type): Likewise.
3222 (to_record_with_fixed_variant_part): Likewise.
3223 (to_fixed_record_type): Likewise.
3224 (to_fixed_array_type): Likewise.
3225 (to_static_fixed_type): Likewise.
3227 2008-08-23 Jim Blandy <jimb@redhat.com>
3230 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3231 for the macro bcache.
3233 2008-08-23 Tom Tromey <tromey@redhat.com>
3235 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3236 (argc): Now 31 bits.
3238 2008-08-22 Tom Tromey <tromey@redhat.com>
3240 * NEWS: Move macro entries back under "New commands".
3242 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3244 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3245 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3246 (create_overlay_event_breakpoint): Loop over all objfiles to install
3247 multiple instances of the overlay event breakpoint if present.
3249 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3251 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3252 (info_spu_event_command): Command only supported on SPU architecture.
3253 (info_spu_signal_command): Likewise.
3254 (info_spu_mailbox_command): Likewise.
3255 (info_spu_dma_command): Likewise.
3256 (info_spu_proxydma_command): Likewise.
3258 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3260 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3261 if the thread has already exited.
3263 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3265 * infrun.c (proceed): Move back setting previous_inferior_ptid
3267 (wait_for_inferior): ... to here.
3268 (fetch_inferior_event): ... and here.
3270 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3272 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3273 (deprecated_current_gdbarch_select_hack): Call registers_changed
3274 instead of reinit_frame_cache.
3275 * gdbarch.c: Regenerate.
3277 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3279 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3281 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3283 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3285 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3287 * findvar.c (locate_var_value): Do not call get_frame_arch
3288 with a NULL frame argument.
3290 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3292 * frame.h (frame_map_regnum_to_name): Remove prototype.
3293 (frame_map_name_to_regnum): Remove prototype.
3294 * frame.c (frame_map_regnum_to_name): Remove.
3295 (frame_map_name_to_regnum): Remove.
3296 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3297 instead of frame_map_regnum_to_name.
3298 * ax-gdb.c: Include "user-regs.h".
3299 (gen_expr): Use user_reg_map_name_to_regnum instead of
3300 frame_map_name_to_regnum.
3301 * eval.c: Include "user-regs.h".
3302 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3303 instead of frame_map_name_to_regnum.
3304 * infcmd.c (registers_info): Likewise.
3305 * parse.c: Include "user-regs.h".
3306 (write_dollar_variable): Use user_reg_map_name_to_regnum
3307 instead of frame_map_name_to_regnum.
3308 * tracepoint.c: Include "user-regs.h".
3309 (encode_actions): Use user_reg_map_name_to_regnum
3310 instead of frame_map_name_to_regnum.
3311 * valops.c: Include "user-regs.h".
3312 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3313 of frame_map_regnum_to_name.
3315 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3317 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3318 and manually relocate .opd contents from BFD instead of reading
3319 them from target memory.
3321 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3323 * dwarf2read.c (processing_current_prefix): Delete static
3325 (process_full_comp_unit): Do not set processing_current_prefix.
3326 (dwarf2_full_name): New function.
3327 (read_func_scope): Do not set processing_current_prefix. Use
3329 (read_structure_type): Do not set processing_current_prefix. Remove
3330 unused inner cleanup.
3331 (process_structure_scope): Do not set processing_current_prefix.
3332 (read_enumeration_type): Use dwarf2_full_name.
3333 (determine_class_name): Return a const char *. Put the result
3334 on the objfile obstack. Use dwarf2_full_name.
3335 (read_namespace_type): New function.
3336 (read_namespace): Do not create the type here. Use
3338 (read_typedef): Use dwarf2_full_name. Do not pass the name
3340 (read_base_type): Do not pass the name to init_type. Handle
3342 (read_unspecified_type): Do not pass the name to init_type.
3343 (new_symbol): Use dwarf2_full_name instead of
3344 processing_current_prefix.
3345 (read_type_die): Do not set processing_current_prefix. Handle
3347 (determine_prefix): Handle specifications. Return the result
3348 on the objfile obstack. Handle unions correctly.
3350 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3352 * buildsym.c (add_symbol_to_list): Do not call
3353 cp_scan_for_anonymous_namespaces here.
3354 (finish_block): Do not call cp_set_block_scope here.
3355 * cp-namespace.c (processing_has_namespace_info)
3356 (processing_current_prefix): Delete.
3357 (cp_initialize_namespace): Do not initialize
3358 processing_has_namespace_info.
3359 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3360 not check processing_has_namespace_info.
3361 (cp_set_block_scope): Take prefix and namespace info flag as
3362 arguments. Honor namespaces regardless of a demangled name.
3363 * cp-support.h (processing_has_namespace_info)
3364 (processing_current_prefix): Delete declarations.
3365 (cp_set_block_scope): Update prototype.
3366 * dwarf2read.c (processing_has_namespace_info)
3367 (processing_current_prefix): New static variables.
3368 (read_file_scope): Initialize processing_has_namespace_info.
3369 (read_func_scope): Call cp_set_block_scope for C++.
3370 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3371 * symtab.c (symbol_demangled_name): Accept a const argument.
3372 * symtab.h (symbol_demangled_name): Update prototype.
3374 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3376 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3377 * blockframe.c (find_pc_partial_function): Likewise.
3378 * buildsym.c (find_symbol_in_list): Likewise.
3379 * c-valprint.c (c_val_print): Likewise.
3380 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3381 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3382 * cp-support.c (cp_remove_params): Renamed from remove_params and
3384 (overload_list_add_symbol): Update call to remove_params.
3385 * cp-support.h (cp_remove_params): Declare.
3386 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3387 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3388 * expprint.c (dump_subexp_body_standard): Likewise.
3389 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3390 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3392 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3393 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3394 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3395 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3396 symbols and SYMBOL_PRINT_NAME for messages.
3397 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3398 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3399 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3400 SYMBOL_SET_LINKAGE_NAME.
3401 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3402 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3404 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3405 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3406 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3407 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3408 (address_info): Use SYMBOL_PRINT_NAME for messages and
3409 SYMBOL_LINKAGE_NAME for lookups.
3410 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3411 * stabsread.c (patch_block_stabs, define_symbol)
3412 (read_type, read_enum_type, common_block_end)
3413 (cleanup_undefined_types_1, scan_file_globals): Use
3414 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3415 and SYMBOL_PRINT_NAME.
3416 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3417 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3418 cp_remove_params instead of cplus_demangle.
3419 (print_block_frame_labels, print_frame_arg_vars): Use
3420 SYMBOL_LINKAGE_NAME.
3421 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3422 SYMBOL_LINKAGE_NAME.
3423 (dump_symtab_1, print_symbol, print_partial_symbols)
3424 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3425 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3426 (SYMBOL_SET_LINKAGE_NAME): New.
3427 (SYMBOL_SET_NAMES): Add a comment.
3428 * tracepoint.c (set_traceframe_context, validate_actionline)
3429 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3430 lookups and SYMBOL_PRINT_NAME for output.
3431 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3432 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3434 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3436 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3437 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3438 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3439 obj_section_addr and obj_section_endaddr.
3440 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3441 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3442 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3443 (find_extant_func_descr): Likewise.
3444 * solib-frv.c (frv_relocate_main_executable): Use
3446 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3447 obj_section_addr and obj_section_endaddr.
3449 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3451 * NEWS: Amplify last entry on boolean types in Ada.
3453 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3455 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3456 Make the dwarf2_cu * parameter output as well as input. Update it if
3457 we follow a reference to another CU.
3458 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3459 (die_type, die_containing_type): Update calls to changed functions.
3460 Use the returned CU along with the returned DIE.
3461 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3463 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3465 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3467 (process_queue): Do not read in the DIEs here.
3468 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3469 (read_full_die): Do not call queue_comp_unit from here.
3470 (maybe_queue_comp_unit): New function.
3471 (follow_die_ref): Use it.
3473 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3475 * dwarf2read.c (struct attribute): Move earlier.
3476 (struct die_info): Change attrs to a trailing array.
3477 (dwarf_alloc_die): Take the number of attributes. Allocate space
3479 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3480 allocate attributes.
3482 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3484 * dwarf2read.c (REF_HASH_SIZE): Delete.
3485 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3486 (struct die_info): Remove next_ref.
3487 (store_in_ref_table): Remove offset argument. Rewrite to use
3488 htab_find_slot_with_hash.
3489 (die_hash, die_eq): New.
3490 (read_comp_unit): Allocate the die_hash.
3491 (read_die_and_children): Update call to store_die_ref.
3492 (follow_die_ref): Rewrite to use htab_find_with_hash.
3494 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3496 * dwarf2read.c (free_die_list, copy_die): Delete.
3497 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3499 (read_full_die): Update call to dwarf_alloc_die. Allocate
3500 attributes on the CU obstack.
3501 (free_one_comp_unit): Do not call free_die_list.
3503 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3505 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3506 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3508 (read_full_die): Do not allocate DIEs for abbrev 0.
3509 (follow_die_ref): Correct error message.
3511 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3513 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3514 there are no symbols loaded, instead of throwing a generic error.
3515 (decode_variable): Likewise.
3517 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3519 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3520 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3522 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3523 and offset. Use size_t instead of unsigned long.
3524 (build_objfile_section_table): Use size_t instead of unsigned
3526 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3528 (find_pc_sect_section): Use obj_section_addr and
3529 obj_section_endaddr.
3530 * symfile.c (symfile.c): Remove code that maps sections
3531 offsets in "addr" to the object's sections.
3532 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3533 * gcore.c (gcore_create_callback): Use obj_section_addr and
3534 obj_section_endaddr.
3535 * maint.c (print_objfile_section_info): Likewise.
3536 * printcmd.c (sym_info): Use obj_section_addr and
3537 obj_section_endaddr.
3538 * symtab.c (fixup_section): Likewise.
3540 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3542 * sparc-tdep.c: Make some comments catch up with reality.
3544 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3546 * NEWS: Mention 'set target-async'
3548 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3550 * infrun.c (resume): If the thread is placed to the deferred step
3551 queue, mark it as running.
3553 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3555 Make sure target supports non-stop.
3556 * infcmd.c (run_command_1, attach_command): If non-stop mode
3557 is requested, verify the target supports it.
3558 * linux-nat.c (linux_nat_supports_non_stop): New.
3559 (linux_nat_add_target): Register the above.
3560 * target.c (find_default_supports_non_stop)
3561 (target_supports_non_stop): New.
3562 (init_dummy_target): Register find_default_supports_non_stop.
3563 * target.h (struct target_ops): New field to_supports_non_stop.
3564 (target_supports_non_stop): New.
3566 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3567 Vladimir Prus <vladimir@codesourcery.com>
3569 * target.c (target_async_permitted, target_async_permitted_1)
3570 (set_maintenance_target_async_permitted)
3571 (show_maintenance_target_async_permitted): New.
3572 (initialize_targets): Register 'set target-async'.
3573 * target.h (target_async_permitted): Declare.
3574 * linux-nat.c (linux_nat_async_enabled)
3575 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3576 (show_maintenance_linux_async_permitted): Remove.
3577 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3578 (get_pending_events, linux_nat_async): Use target_async_permitted.
3579 (linux_nat_set_async_mode): Remove, moving the only used bits
3581 (linux_nat_setup_async): This.
3582 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3583 Use linux_nat_setup_async.
3584 * remote.c (remote_async_permitted, remote_async_permitted_set)
3585 (set_maintenance_remote_async_permitted)
3586 (show_maintenance_remote_async_permitted): Remove.
3587 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3588 (remote_is_async_p): Use target_async_permitted.
3589 (_initialize_remote): Don't register 'main set remote-async'.
3590 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3591 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3592 * mi/mi-main.c (mi_cmd_list_target_features): New.
3594 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3596 * target.c (maybe_kill_then_attach)
3597 (maybe_kill_then_create_inferior): Remove.
3598 (update_current_target): Do not default to_attach,
3599 to_create_inferiour, to_is_async_p.
3601 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3603 Changes for supporting boolean types in debugging data.
3604 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3605 API to return LONGEST values rather than struct values.
3606 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3607 and discrete_type_high_bound.
3608 (to_fixed_range_type): Create a range type in cases where
3609 argument is base type and its limits are representable as ints.
3610 (ada_is_modular_type): Correct so that base type must be integral.
3611 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3612 keywords when they appear alone, since we are phasing out
3613 direct representation of these identifiers in debugging data.
3614 * ada-exp.y: Define 'true' and 'false' as primaries.
3615 (type_boolean): New function.
3616 (type_int,type_long,type_long_long,type_floattype_double)
3617 (type_long_double): Remove uses of current_gdbarch for consistency
3619 (write_int): Change comment to indicate that it might write boolean
3621 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3622 type, since will no longer be represented as enumerated type in
3624 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3626 * NEWS: Note support boolean types.
3628 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3630 * bsd-uthread.c (bsd_uthread_close): New.
3631 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3633 (bsd_uthread_solib_loaded): Fix typo.
3634 (bsd_uthread_target): Register bsd_uthread_close.
3636 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3638 * corelow.c (core_open): Assume there was no upper layer left
3639 behind from a previous inferior.
3640 * target.c (pop_all_targets): Rename to ...
3641 (pop_all_targets_above): ... this. Add a target stratum
3642 parameter. Use it instead of hardcoding the dummy_stratum.
3643 (pop_all_targets): New, defer to pop_all_targets_above.
3644 (target_preopen): Use pop_all_targets_above.
3645 * target.h (pop_all_targets_above): Declare.
3647 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3649 * gdbthread.h (thread_change_ptid): Declare.
3650 * infrun.c (infrun_thread_ptid_changed): New.
3651 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3652 thread_ptid_changed observer.
3653 * regcache.c (regcache_thread_ptid_changed): New.
3654 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3655 thread_ptid_changed observer.
3656 * thread.c (thread_change_ptid): New.
3658 2008-08-18 Tom Tromey <tromey@redhat.com>
3660 * symfile.c (reread_symbols): Update.
3661 * solib-sunos.c (allocate_rt_common_objfile): Update.
3662 * objfiles.c (allocate_objfile): Update.
3663 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3666 2008-08-18 Tom Tromey <tromey@redhat.com>
3668 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3671 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3673 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3675 (rs6000_in_function_epilogue_p): Check for bctr.
3676 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3677 number. Set gpr_mask and used_bl. Continue scanning while some
3678 expected registers are not saved. Set lr_register if LR is not
3680 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3682 2008-08-17 Tom Tromey <tromey@redhat.com>
3685 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3686 (ep_find_event_name_end): Remove.
3687 (catch_fork_temporary, catch_vfork_temporary,
3688 catch_fork_permanent, catch_vfork_permanent): New constants.
3689 (catch_vfork, catch_fork): Remove.
3690 (catch_fork_command_1): Add 'command' argument. Remove
3691 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3693 (catch_exec_command_1): Add 'command' argument; remove
3694 'tempflag'. Handle NULL 'arg'.
3695 (catch_load_command_1): Likewise.
3696 (catch_unload_command_1): Likewise.
3697 (catch_ada_exception_command): Likewise.
3698 (catch_assert_command): Likewise.
3699 (catch_catch_command): New function.
3700 (catch_throw_command): Likewise.
3701 (catch_command_1): Remove.
3702 (catch_command): Just call error.
3703 (tcatch_command): Likewise.
3704 (catch_cmdlist): New global.
3705 (tcatch_cmdlist): Likewise.
3706 (add_catch_command): New function.
3707 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3708 commands. Create all catch sub-commands.
3710 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3712 * gdbthread.h: Add comments.
3713 * stack.c (get_selected_block): Return 0 on an exited thread.
3714 * top.c (execute_command): Check for is_stopped, not !is_running.
3715 * event-top.c (command_handler): Likewise.
3717 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3719 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3720 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3721 (mi_cmd_exec_finish): Remove "return".
3723 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3725 * target.h (pop_all_targets): Declare.
3726 * target.c (pop_all_targets): New.
3727 * top.c (quit_target): Pop all targets instead of just closing the
3730 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3731 Thiago Jung Bauermann <bauerman@br.ibm.com>
3733 * cli-script.c (read_next_line): Add parse_commands argument.
3734 (recurse_read_control_structure): Adapt to new read_next_line
3736 (read_command_lines): Add parse_commands argument.
3737 (define_command): Adapt to new read_command_lines signature.
3738 (document_command): Likewise.
3739 * breakpoint.c (commands_command): Likewise.
3740 * defs.h (read_command_lines): Adjust function prototype.
3742 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3744 * ada-lang.c (pos_atr): Account for the possibility that the
3745 argument may be a reference.
3747 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3749 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3750 ('F' format) for @FIX names generated by the loader, retaining only
3751 the minimal symbols (and no partial symbol tables) for these names.
3752 Fixes warning messages about symbols that are found in partial
3753 symbol tables, but not full symbol tables.
3755 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3757 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3760 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3762 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3763 Include "features/rs6000/powerpc-vsx64.c".
3764 (ppc_supply_vsxregset): New function.
3765 (ppc_collect_vsxregset): New function.
3766 (IS_VSX_PSEUDOREG): New macro.
3767 (IS_EFP_PSEUDOREG): New macro.
3768 (vsx_register_p): New function.
3769 (ppc_vsx_support_p): New function.
3770 (rs6000_builtin_type_vec128): New function.
3771 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3772 correct names for VSX registers and EFPR registers.
3773 (rs6000_pseudo_register_type): Return correct types for VSX
3775 (rs6000_pseudo_register_reggroup_p): Return correct group for
3776 VSX and EFPR registers.
3777 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3778 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3779 (vsx_pseudo_register_read): New function.
3780 (vsx_pseudo_register_write): New function.
3781 (efpr_pseudo_register_read): New function.
3782 (efpr_pseudo_register_write): New function.
3783 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3784 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3785 (rs6000_gdbarch_init): Declare have_vsx.
3786 Initialize new upper half VSX registers.
3787 Initialize VSX-related and EFPR-related pseudo-registers variables.
3788 Adjust the number of pseudo registers accordingly.
3790 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3792 (gdb_vsxregset_t): New type.
3793 (have_ptrace_getsetvsxregs): New variable.
3794 (fetch_vsx_register): New function.
3795 (fetch_register): Handle VSX registers.
3796 (fetch_vsx_registers): New function.
3797 (fetch_ppc_registers): Handle VSX registers.
3798 (store_ppc_registers): Handle VSX registers.
3799 (store_vsx_register): New function.
3800 (store_register): Handle VSX registers.
3801 (store_vsx_registers): New function.
3802 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3803 (gdb_vsxregset_t): New type.
3804 (supply_vsxregset): New function.
3805 (fill_vsxregset): New function.
3807 * ppc-tdep.h (vsx_register_p): New prototype.
3808 (vsx_support_p): New prototype.
3809 (ppc_vsr0_regnum): New variable.
3810 (ppc_vsr0_upper_regnum): Likewise.
3811 (ppc_efpr0_regnum): Likewise.
3812 (ppc_builtin_type_vec128): New type.
3813 (ppc_num_vsrs): New constant.
3814 (ppc_num_vshrs): New constant.
3815 (ppc_num_efprs): Likewise.
3816 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3817 (ppc_supply_vsxregset): New prototype.
3818 (ppc_collect_vsxregset): New prototype.
3820 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3821 Include "features/rs6000/powerpc-vsx64l.c".
3822 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3823 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3824 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3825 (ppc_linux_regset_from_core_section): Handle VSX core section.
3826 (ppc_linux_core_read_description): Support VSX-enabled core files.
3828 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3829 Declare tdesc_powerpc_vsx64l
3831 * corelow.c (get_core_register_section): Support VSX-enabled
3834 * features/rs6000/power-vsx.xml: New VSX descriptions.
3835 * features/rs6000/powerpc-vsx32.xml: New file.
3836 * features/rs6000/powerpc-vsx32l.xml: New file.
3837 * features/rs6000/powerpc-vsx64.xml: New file.
3838 * features/rs6000/powerpc-vsx64l.xml: New file.
3839 * features/rs6000/powerpc-vsx32.c: New file (generated).
3840 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3841 * features/rs6000/powerpc-vsx64.c: New file (generated).
3842 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3843 * features/Makefile: Updated with new descriptions.
3844 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3845 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3847 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3849 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3850 call linux_target twice.
3852 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3854 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3856 (LM_ADDR): Use l_addr if available; if not, use link map and set
3859 2008-08-14 Tom Tromey <tromey@redhat.com>
3861 * macrocmd.c (macro_define_command): Check for NULL argument.
3862 (macro_undef_command): Likewise.
3864 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3866 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3868 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3870 * breakpoint.c (always_inserted_auto, always_inserted_on)
3871 (always_inserted_off, always_inserted_enums): New.
3872 (always_inserted_mode): Change type to char* and point to
3873 always_inserted_auto.
3874 (show_always_inserted_mode): In auto mode, also show the current
3875 effect of the option.
3876 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3877 (_initialize_breakpoint): Make the "set breakpoints
3878 always-inserted" command an enum command. Extend help to describe
3881 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3883 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3884 query valid) bit. Ignore bits outside the condition field.
3885 (info_spu_proxydma_command): Ignore bits outside the field.
3887 2008-08-12 Michael Snyder <msnyder@vmware.com>
3889 * MAINTAINERS: Update my email address.
3891 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3893 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3895 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3897 Add no-ack mode to the remote protocol --- optionally stop ACKing
3898 packets and responses when we have a reliable communication
3901 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3903 * remote.c (struct remote_state): Add noack_mode field.
3904 (PACKET_QStartNoAckMode): New.
3905 (remote_start_remote): Don't any outstanding packet here.
3906 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3907 here. Activate noack mode if requested.
3908 (remote_protocol_features): Add QStartNoAckMode.
3910 (putpkt_binary): Don't send ack in noack mode.
3911 (read_frame): Don't recompute the checksum in noack mode.
3912 (getpkt_sane): Skip sending ack if in noack mode.
3913 (_initialize_remote): Add set/show remote noack mode.
3914 * NEWS: Note the new features.
3916 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3918 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3920 (rs6000_skip_main_prologue): New function.
3921 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3923 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3925 * MAINTAINERS (Write After Approval): Add self.
3927 2008-08-11 Stan Shebs <stan@codesourcery.com>
3930 * disasm.c (gdb_disassemble_info): Set endian_code.
3931 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3932 * gdbarch.h, gdbarch.c: Regenerate.
3933 * arch-utils.c (initialize_current_architecture): Set the
3934 default byte_order_for_code.
3935 (gdbarch_info_init): Ditto.
3936 (gdbarch_info_fill): Ditto.
3937 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3938 (thumb_analyze_prologue): Swap halfword if code endianness is
3939 different from general endianness.
3940 (arm_skip_prologue): Similarly.
3941 (arm_scan_prologue): Ditto.
3942 (thumb_get_next_pc): Ditto.
3943 (arm_get_next_pc): Ditto.
3944 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3945 choose correct endianness for breakpoints.
3947 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3949 * bsd-kvm.c: Include "gdbthread.h".
3950 (bsd_kvm_ptid): New.
3951 (bsd_kvm_open): Add a main thread.
3952 (bsd_kvm_close): Delete it.
3953 (bsd_kvm_thread_alive): New.
3954 (bsd_kvm_pid_to_str): New.
3955 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3957 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3959 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3961 * buildsym.c (start_subfile): Properly cast sentinel in concat
3963 * cp-name-parser.y: Include "config.h".
3964 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3966 * gdb_select.h: Include sys/time.h if sys/select.h is not
3969 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3971 * go32-nat.c: Include "gdbthread.h".
3972 (go32_stop, go32_kill_inferior): Delete the main thread.
3973 (go32_create_inferior): Add it.
3974 (go32_thread_alive, go32_pid_to_str): New.
3975 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3977 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3979 * go32-nat.c (fetch_register, store_register): Pass the regcache
3980 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3981 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3982 (struct seg_descr, struct seg_descr): pack the whole struct
3983 instead of each member individually.
3985 2008-08-09 Andreas Schwab <schwab@suse.de>
3987 * python/python.c (_initialize_python): Use unabbreviated commands
3990 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3992 * Makefile.in (stamp-h): Also create .deps.
3994 2008-08-09 Tom Tromey <tromey@redhat.com>
3996 * Makefile.in (generated_files): Add GNULIB_H.
3998 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4000 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4001 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4003 (pa64_current_sos): Remove map private warning warning.
4004 * solib-som.c: Include string.h and sys/utsname.h.
4005 (get_hpux_major_release): New function.
4006 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4007 about shared library private mapping on HP-UX 11 and later. Only force
4008 private mapping of shared libraries on HP-UX 10 and earlier.
4009 (link_map_start): Delete warning.
4011 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4012 H.J. Lu <hongjiu.lu@intel.com>
4013 Mark Kettenis <kettenis@gnu.org>
4015 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4016 (amd64_init_frame_cache): Initialize saved_sp_reg.
4017 (amd64_analyze_stack_align): New.
4018 (amd64_analyze_prologue): Call it.
4019 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4020 %rip to 8 when halfway aligning the stack.
4022 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4025 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4027 (i386_alloc_frame_cache): Remove stack_align. Initialize
4029 (i386_analyze_stack_align): Rewrite.
4030 (i386_frame_cache): Use saved_sp_reg if it is valid.
4032 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4034 * target.c: Include "solib.h".
4035 (target_pre_inferior): Call no_shared_libraries.
4036 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4038 (attach_command): Do not call clear_solib.
4040 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4042 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4045 2008-08-08 Tom Tromey <tromey@redhat.com>
4047 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4049 (python-utils.o): Likewise.
4051 2008-08-08 Andreas Schwab <schwab@suse.de>
4053 * corefile.c (_initialize_core): Remove spurious paren from set
4054 gnutarget doc string.
4056 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4058 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4059 Define PPC_FEATURE_BOOKE.
4060 (ppc_linux_get_hwcap): New function.
4061 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4062 4-bytes alignment restrictions.
4063 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4064 positioning of the read/write flags.
4065 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4068 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4070 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4072 * win32-nat.c (win32_add_thread): Change thread argument type to
4074 (win32_add_thread): Adjust.
4075 (win32_delete_thread): Change thread argument type to ptid_t.
4077 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4078 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4079 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4080 (init_win32_ops): Put to_magic last.
4081 (win32_win32_thread_alive): Adjust.
4083 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4085 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4086 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4088 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4090 * remote-m32r-sdi.c: Include "gdbthread.h".
4091 (remote_m32r_ptid): New.
4092 (m32r_close): Delete the main thread.
4093 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4095 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4096 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4098 2008-08-07 Tom Tromey <tromey@redhat.com>
4099 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4101 * aclocal.m4, configure: Rebuild.
4102 * configure.in: Call ZW_CREATE_DEPDIR,
4103 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4104 (MAKE, GMAKE): New substs.
4105 * acinclude.m4: Include depstand.m4.
4106 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4107 COMPILE, POSTCOMPILE, depcomp): New variables.
4108 Remove all _h variables.
4109 Remove many .o targets.
4110 ($(srcdir)/copying.c): avoid backslash-newline after comment
4111 sign (@maintainer_mode_true@).
4112 (HFILES_NO_SRCDIR): Regenerate.
4113 (generated_files): New variable.
4114 (all_gdbtk_cflags): Likewise.
4116 (init.o, version.o, copying.o): Remove.
4117 (distclean): Remove DEPDIR.
4118 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4119 printcmd.o, procfs.o, v850ice.o): Rewrite.
4120 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4121 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4122 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4123 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4124 gdbtk-wrapper.o): Likewise.
4125 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4126 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4127 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4128 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4129 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4130 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4131 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4132 tui-wingeneral.o, tui-winsource.o): Likewise.
4133 (all_object_files): New variable.
4134 ($(all_object_files)): New target.
4135 Include dependency files, when using GNU Make.
4137 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4139 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4140 the valid bit set. Ensure display order respects partial
4141 order defined by dependency bits.
4143 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4145 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4148 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4150 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4153 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4154 Tom Tromey <tromey@redhat.com>
4155 Thiago Jung Bauermann <bauerman@br.ibm.com>
4156 Doug Evans <dje@google.com>
4158 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4159 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4160 PYTHON_CFLAGS): New.
4161 (python_h, python_internal_h): New.
4162 (cli-script.o): Depend on python.h
4163 (python.o, python-utils.o): New.
4164 * cli/cli-script.c (print_command_lines): Handle python_control.
4165 (execute_control_command): Handle python_control.
4166 (execute_control_command_untraced): New function.
4167 (while_command): Call execute_control_command_untraced.
4168 (if_command): Likewise.
4169 (get_command_line): Remove static attribute.
4170 (read_next_line): Handle "python".
4171 (recurse_read_control_structure): Handle python_control.
4172 (read_command_lines): Handle python_control.
4174 * cli/cli-script.h (get_command_line): Add prototype.
4175 (execute_control_command_untraced): Likewise.
4176 * configure.ac: Add --with-python.
4177 * defs.h (enum command_control_type) <python_control>: New
4179 * python/python-internal.h: New file.
4180 * python/python.c: New file.
4181 * python/python.h: New file.
4182 * python/python-utils.c: New file.
4183 * NEWS: Mention Python scripting support and its new commands.
4185 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4187 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4189 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4191 * MAINTAINERS (Write After Approval): Add self.
4193 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4195 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4196 (insert_breakpoint_locations): Likewise.
4198 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4200 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4202 (set_longjmp_breakpoint): Likewise.
4204 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4207 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4210 2008-08-05 Tom Tromey <tromey@redhat.com>
4212 * bcache.c (deprecated_bcache_added): Initialize obstack.
4213 (bcache_xmalloc): Don't initialize obstack.
4214 (bcache_xfree): Conditionally free obstack.
4215 (bcache_memory_used): Update.
4217 2008-08-05 Tom Tromey <tromey@redhat.com>
4219 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4221 (append_psymbol_to_list): Accept a const pointer.
4222 (add_psymbol_to_list): Fix const correctness.
4223 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4224 (bcache_full): Declare.
4225 * bcache.c (bcache_data, deprecated_bcache): Remove.
4226 (bcache): Use bcache_full.
4227 (bcache_full): Rename from deprecated_bcache_added. Change return
4230 2008-08-04 Stan Shebs <stan@codesourcery.com>
4232 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4233 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4234 (enable_break): Remove test of BKPT_AT_SYMBOL.
4236 2008-08-02 Keith Seitz <keiths@redhat.com>
4238 * acinclude.m4: Include ../config/tcl.m4 to pick up
4239 standard Tcl configury bits.
4240 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4241 * configure.ac: Don't check if ../itcl exists when building
4242 gdbtk. It could be installed.
4243 Rewrite gdbtk configury to allow for using system-supplied
4244 Tcl and Tk. Gdbtk no longer requires build-time access to
4246 * Makefile.in: Remove everything related to itcl and itk.
4247 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4249 Remove v850ice.o build rule.
4250 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4251 gdbtk sources to use it.
4252 * configure: Regenerate.
4254 2008-07-31 Stan Shebs <stan@codesourcery.com>
4256 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4258 2008-07-30 Stan Shebs <stan@codesourcery.com>
4260 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4261 (add_to_objfile_sections): Remove use.
4263 2008-07-29 Tom Tromey <tromey@redhat.com>
4265 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4266 (lookup_cmd_composition): Likewise.
4268 2008-07-29 Tom Tromey <tromey@redhat.com>
4270 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4271 dead code. Fix indentation.
4273 2008-07-29 Stan Shebs <stan@codesourcery.com>
4275 * main.c (captured_main): Remove long-unused #if 0 blocks.
4277 2008-07-28 Tom Tromey <tromey@redhat.com>
4279 * annotate.h (deprecated_annotate_starting_hook): Remove.
4280 (deprecated_annotate_stopped_hook): Remove.
4281 (deprecated_annotate_exited_hook): Remove.
4282 * Makefile.in (annotate.o): Depend on observer_h.
4283 * top.c (deprecated_delete_breakpoint_hook): Remove.
4284 (deprecated_create_breakpoint_hook): Likewise.
4285 (deprecated_modify_breakpoint_hook): Likewise.
4286 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4287 * breakpoint.c (mention): Don't call removed hook.
4288 (delete_breakpoint): Likewise.
4289 (disable_breakpoint): Likewise.
4290 (do_enable_breakpoint): Likewise.
4291 * annotate.c: Include observer.h.
4292 (breakpoint_changed): Change type of argument.
4293 (_initialize_annotate): Register observers.
4294 (deprecated_annotate_starting_hook): Remove.
4295 (deprecated_annotate_stopped_hook): Remove.
4296 (deprecated_annotate_exited_hook): Remove.
4297 (annotate_starting): Update for hook removal.
4298 (annotate_stopped): Likewise.
4299 (annotate_exited): Likewise.
4300 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4301 (deprecated_create_breakpoint_hook): Likewise.
4302 (deprecated_modify_breakpoint_hook): Likewise.
4304 2008-07-28 Tom Tromey <tromey@redhat.com>
4306 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4308 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4310 * configure.ac: Check for the GNU/Linux ptrace signature.
4311 * configure: Regenerated.
4313 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4315 * linux-nat.c (resume_callback): Add more debugging output.
4316 (linux_nat_has_pending_sigint): New function, based on
4317 linux_nat_has_pending.
4318 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4319 (stop_wait_callback): Remove flush_mask handling. Honor
4320 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4322 (linux_nat_has_pending, flush_callback): Remove.
4323 (linux_nat_filter_event): Check for ignore_sigint.
4324 (linux_nat_wait): Remove flush_mask support and call to
4325 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4326 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4328 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4330 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4331 report events from resumed threads.
4333 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4335 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4336 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4337 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4339 (mips32_next_pc): Handle the syscall instruction.
4340 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4341 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4343 2008-07-26 Tom Tromey <tromey@redhat.com>
4346 * valops.c (value_struct_elt): Treat function-valued field as a
4349 2008-07-26 Tom Tromey <tromey@redhat.com>
4352 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4353 longer tokens first.
4355 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4358 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4359 (get_cmd_async_ok): Remove.
4360 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4361 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4362 * infcmd.c (_initialize_infcmd): Likewise.
4363 * thread.c (_initialize_thread): Likewise.
4365 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4367 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4368 128-bit long doubles in even-odd pairs of FPRs. Do not
4369 right-align float arguments for big-endian.
4370 (mips_n32n64_return_value): Apply return value convention for
4371 structs containing one or two floating-point values to soft-float
4372 as well as hard-float. Handle 128-bit long doubles in such
4374 (mips_o32_push_dummy_call): Only skip one integer register for a
4375 float argument passed in an FPR.
4377 2008-07-25 Tom Tromey <tromey@redhat.com>
4379 * tui/tui-hooks.c: Include observer.h.
4380 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4382 (tui_bp_created_observer, tui_bp_deleted_observer,
4383 tui_bp_modified_observer): New globals.
4384 (tui_install_hooks): Use observers, not events.
4385 (tui_remove_hooks): Likewise.
4386 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4387 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4389 (breakpoint_notify): Check mi_can_breakpoint_notify.
4390 (breakpoint_hooks): Remove.
4391 (mi_cmd_break_insert): Attach observers. Don't use events.
4392 * tracepoint.c: Include observer.h, not gdb-events.h.
4393 (tracepoint_operation, trace_pass_command): Notify observer.
4394 * interps.c: Don't include gdb-events.h.
4395 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4396 * gdbarch.c: Rebuild.
4397 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4398 (deprecated_current_gdbarch_select_hack): Notify observer.
4399 * breakpoint.h: Don't include gdb-events.h.
4400 * breakpoint.c: Don't include gdb-events.h.
4401 (condition_command): Notify observer.
4402 (commands_command): Likewise.
4403 (commands_from_control_command): Likewise.
4404 (mention, delete_breakpoint, set_ignore_count): Likewise.
4405 (disable_breakpoint, do_enable_breakpoint): Likewise.
4406 * Makefile.in (gdb_events_h): Remove.
4407 (breakpoint_h): Update.
4408 (COMMON_OBS): Remove gdb-events.o.
4409 (gdb-events.o): Remove.
4410 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4411 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4412 * gdb-events.c: Remove.
4413 * gdb-events.h: Remove.
4414 * gdb-events.sh: Remove.
4416 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4418 * remote.c (remote_threads_extra_info): Don't query the remote
4419 server about info on the internally added main thread.
4421 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4423 * nto-procfs.c (procfs_attach): Populate initial thread list.
4424 (procfs_wait): Return new pid, built from the inferior status.
4426 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4428 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4429 * configure: Regenerate.
4431 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4433 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4434 (procfs_resume): Workaround for dereferencing type-punned pointer
4436 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4438 * nto-tdep.h (nto_parse_redirection): Likewise.
4440 2008-07-21 Stan Shebs <stan@codesourcery.com>
4442 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4443 * gdbarch.sh: Adjust comment to refer to
4444 in_solib_dynsym_resolve_code().
4445 * gdbarch.h, gdbarch.c: Update.
4446 * solib-osf.c: Ditto.
4448 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4450 * config/mips/nm-irix5.h: Remove undef of
4451 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4453 2008-07-21 Tom Tromey <tromey@redhat.com>
4455 * symfile.c (reread_symbols): Don't pass argument to observer.
4456 * exec.c (exec_file_attach): Don't pass argument to observer.
4457 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4458 * symtab.c (symtab_observer_executable_changed): Remove argument.
4459 * observer.sh: Handle functions with no arguments.
4461 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4462 Chris Demetriou <cgd@google.com>
4464 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4465 section fits within an ELF segment to handle ELF segments that hit
4466 the end of the address space.
4468 2008-07-20 Chris Demetriou <cgd@google.com>
4470 * MAINTAINERS (Write After Approval): Add self.
4472 2008-07-18 Tom Tromey <tromey@redhat.com>
4475 * NEWS: Add entry for macro commands.
4476 * Makefile.in (macrocmd.o): Add gdb_string.h.
4477 * macroscope.h (user_macro_scope): Declare.
4478 (default_macro_scope): Update documentation.
4479 (macro_user_macros): Declare.
4480 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4481 Use user_macro_scope.
4482 (null_macro_lookup): Remove.
4483 * macrotab.h (macro_callback_fn): Declare.
4484 (macro_for_each): Likewise.
4485 (macro_allow_redefinitions): Likewise.
4486 * macrotab.c (foreach_macro): New function
4487 (macro_for_each): Likewise.
4488 (struct macro_table) <redef_ok>: New field.
4489 (macro_allow_redefinitions): New function.
4490 (new_macro_table): Update.
4491 (macro_define_function): Likewise.
4492 (macro_define_object): Likewise.
4493 * macroscope.c (user_macro_scope): New function.
4494 (default_macro_scope): Use it.
4495 (macro_user_macros): New global.
4496 (standard_macro_lookup): Look in macro_user_macros.
4497 (_initialize_macroscope): New function.
4498 * macroexp.h (macro_is_whitespace, macro_is_digit,
4499 macro_is_identifier_nondigit): Declare.
4500 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4501 (macro_is_digit): Likewise.
4502 (macro_is_identifier_nondigit): Likewise.
4503 (get_identifier): Update.
4504 (get_pp_number): Likewise.
4505 (get_token): Likewise.
4506 * macrocmd.c (skip_ws): New function.
4507 (extract_identifier): Likewise.
4508 (free_macro_definition_ptr): Likewise.
4509 (user_macros): Remove.
4510 (macro_define_command): Implement.
4511 (_initialize_macrocmd): Update.
4512 (macro_undef_command): Implement.
4513 (print_one_macro): New function.
4514 (macro_list_command): Implement.
4516 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4518 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4520 * configure: Regenerate.
4522 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4524 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4526 2008-07-15 Andreas Schwab <schwab@suse.de>
4528 * valops.c (value_cast_pointers): Follow typedefs when checking
4531 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4533 * block.c (block_function): Renamed to ...
4534 (block_linkage_function): ... this. All callers changed.
4535 * block.h (block_function): Renamed to ...
4536 (block_linkage_function): ... this.
4538 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4540 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4542 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4544 * frame.c (frame_sp_unwind): Delete.
4545 (get_frame_sp): Do not use it.
4546 * frame.h (frame_sp_unwind): Delete prototype.
4548 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4550 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4552 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4554 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4555 * frame.c (frame_unwind_address_in_block): Delete.
4556 (get_frame_address_in_block): Do not use it. Check the type
4557 of the next frame first.
4558 (frame_cleanup_after_sniffer): Update comment.
4559 * frame.h (frame_unwind_address_in_block): Delete prototype.
4560 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4562 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4564 * frame.c (frame_func_unwind): Delete.
4565 (get_frame_func): Do not use it.
4566 * frame.h (frame_func_unwind): Delete prototype.
4567 * hppa-tdep.c (hppa_frame_cache): Update comment.
4568 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4570 2008-07-14 Stan Shebs <stan@codesourcery.com>
4572 * remote-sim.c (init_gdbsim_ops): Remove
4573 TARGET_REDEFINE_DEFAULT_OPS.
4575 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4577 * findvar.c (read_var_value): Remove unused variable.
4579 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4581 * infrun.c (handle_inferior_event): Tag threads as stopped
4582 before inserting breakpoints.
4584 2008-07-15 Hui Zhu <teawater@gmail.com>
4586 * MAINTAINERS: Added myself to section Write After Approval.
4588 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4591 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4593 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4595 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4596 (i386_dicos_push_dummy_code): New.
4597 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4598 Register i386_dicos_push_dummy_code.
4600 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4602 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4603 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4604 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4606 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4607 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4608 (mips_n32n64_fp_arg_chunk_p): Update caller.
4610 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4611 (mips_n32n64_push_dummy_call): Update caller.
4613 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4615 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4616 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4619 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4621 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4622 (mips_o64_push_dummy_call): Update caller.
4624 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4625 (fp_register_arg_p, mips_dump_tdep): Update caller.
4627 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4628 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4630 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4632 (mips32_scan_prologue): Update caller.
4634 (heuristic_proc_start): Add gdbarch as parameter. Replace
4636 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4638 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4639 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4640 the current architecture. Update call to getregs_supplies.
4641 (getregs_supplies): Add gdbarch as parameter and replace
4644 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4645 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4646 NBSD_MIPS_JB_ELEMENT_SIZE.
4647 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4648 replace current_gdbarch.
4650 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4652 (mips_fetch_registers, mips_store_registers): Update call
4654 (mips_load): Use get_regcache_arch to get at the current_architecture
4655 and replace current_gdbarch.
4657 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4659 * thread.c (restore_selected_frame): On fail to restore, select
4660 the innermost frame, and don't crash when warning the user.
4662 2008-07-13 Hui Zhu <teawater@gmail.com>
4664 * symtab.c (expand_line_sal): Fix a memory leak.
4666 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4668 * utils.c (struct continuation): Define as inheriting struct
4670 (add_continuation, do_all_continuations)
4671 (discard_all_continuations, add_intermediate_continuation)
4672 (do_all_intermediate_continuations)
4673 (discard_all_intermediate_continuations): Adjust.
4675 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4677 Skip varobj in running threads.
4678 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4679 thread is not stopped, skip the varobj.
4680 * Makefile.in: Update dependencies.
4682 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4684 Enable all commands while inferiour is running
4685 * mi/mi-main.c (mi_cmd_execute): Don't check if
4686 inferiour is executing.
4688 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4690 Allow all CLI command even if target is executing.
4691 * gdb/top.c (execute_command_1): Don't check if the inferiour
4694 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4696 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4697 Fix printing of frame, when frame is wrong.
4699 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4701 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4702 backchain is unreadable.
4704 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4706 * spu-linux-nat.c: Include "gdbthread.h".
4707 (spu_child_post_startup_inferior): Register main thread.
4708 (spu_child_post_attach): Likewise.
4709 * Makefile.in (spu-linux-nat.o): Update dependencies.
4711 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4713 Rewrite continuations internals on top of cleanups and plug
4714 continuation arguments leaks.
4716 * defs.h (struct continuation): Make it opaque.
4717 (add_continuation, add_intermediate_continuation): Drop the int
4718 argument of the continuation hook argument. Add
4719 continuation_free_args argument.
4720 (do_all_continuations, do_all_intermediate_continuations): Drop
4721 the error_p argument.
4723 * utils.c (add_continuation): Drop the int argument of the
4724 continuation hook argument. Add continuation_free_args argument.
4725 Reimplement on top of cleanups.
4726 (do_all_continuations): Drop error argument. Reimplement on top
4728 (discard_all_continuations): Reimplement on top of cleanups.
4729 (add_intermediate_continuation): Drop the int argument of the
4730 continuation hook argument. Add continuation_free_args argument.
4731 Reimplement on top of cleanups.
4732 (do_all_intermediate_continuations): Drop error argument.
4733 Reimplement on top of cleanups.
4734 (discard_all_intermediate_continuations): Reimplement on top of
4737 * breakpoint.c (until_break_command_continuation): Drop error
4738 argument. Add xfree as continuation argument deleter.
4740 * inf-loop.c (inferior_event_handler): On error, discard all
4741 continuations. Adjust to new do_all_intermediate_continuations
4742 and do_all_continuations interfaces.
4744 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4745 Pass xfree as continuation argument deleter.
4746 (finish_command_continuation): Drop error_p argument. Adjust.
4747 (finish_command_continuation_free_arg): New.
4748 (finish_command): Pass finish_command_continuation_free_arg as
4749 continuation argument deleter. Adjust to new do_all_continuations
4751 (attach_command_continuation): Drop error_p argument.
4752 (attach_command_continuation_free_args): New.
4753 (attach_command): Pass attach_command_continuation_free_args as
4754 continuation argument deleter.
4756 * interps.c (interp_set): Adjust to new do_all_continuations
4759 * event-top.c (stdin_event_handler): In error, also discard the
4760 intermediate continuations.
4762 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4764 Replace struct continuation_args by void* and per command structs.
4766 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4768 * breakpoint.c (struct until_break_command_continuation_args):
4770 (until_break_command_continuation): Take a void* instead of a
4771 continuations_arg. Adjust.
4772 (until_break_command): Adjust to use struct
4773 until_break_command_continuation_args instead of struct
4776 * infcmd.c (struct step_1_continuation_args): New.
4777 (step_1_continuation): Take a void* instead of a
4778 continuations_arg. Adjust to use struct step_1_continuation_args.
4779 (step_once): Adjust to use struct step_1_continuation_args.
4781 (struct finish_command_continuation_args): New.
4782 (finish_command_continuation): Take a void* instead of a
4783 continuations_arg. Adjust to use struct
4784 finish_command_continuation_args.
4785 (finish_command): Adjust to use struct
4786 finish_command_continuation_args.
4787 (struct attach_command_continuation_args): New.
4788 (attach_command_continuation): Take a void* instead of a
4789 continuations_arg. Adjust to use struct
4790 attach_command_continuation_args.
4791 (attach_command): Adjust to use struct
4792 attach_command_continuation_args.
4794 * defs.h (struct continuation_arg): Delete.
4795 (struct continuation): Replace the struct continuation_arg*
4796 parameter of continuation_hook by a void*. Replace "arg_list"
4797 member by a new "args" member with void* type.
4798 (add_continuation, add_intermediate_continuation): Replace struct
4799 continuation_arg type usages by void* usages.
4801 * utils.c (add_continuation, do_all_continuations)
4802 (add_intermediate_continuation)
4803 (do_all_intermediate_continuations): Replace struct
4804 continuation_arg type usages by void* usages. Pass "args" instead
4807 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4809 * infrun.c (struct thread_stepping_state): Delete sal member.
4810 (init_thread_stepping_state): Add local sal. Use it instead of
4812 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4814 (step_into_function): Add local stop_func_sal. Use it instead of
4817 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4819 Implement -exec-continue/-exec-interrupt --all.
4820 * infcmd.c (continue_1): New, extracted from
4821 (continue_command): ...here.
4822 (interrupt_target_1): New, extracted from
4823 (interrupt_target_command): ...here.
4824 * inferior.h (continue_1, interrupt_target_1): New.
4825 * mi/mi-main.c (mi_cmd_exec_continue)
4826 (mi_cmd_exec_interrupt): Handle --all.
4828 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4830 Implement --thread and --frame.
4831 * gdbthread.h (find_thread_id): Declare.
4832 * thread.c (find_thread_id): Make non-static.
4833 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4834 thread and frame, if necessary.
4835 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4836 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4838 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4840 * infrun.c (resume): Discard cleanups on early exit path.
4842 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4844 * infrun.c (normal_stop): For MI, report which threads
4847 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4849 Report thread state in -thread-info output.
4850 * thread.c (print_thread_info): Add new field "state".
4852 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4854 * infrun.c (handle_inferior_event): Also ignore a
4855 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4857 2008-07-11 Tom Tromey <tromey@redhat.com>
4859 * completer.c (complete_line_internal): New function, from
4860 complete_line. Add 'for_help' parameter.
4861 (complete_line): Use it.
4862 (command_completer): Move later. Rewrite.
4864 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4866 * thread.c (thread_apply_command): Move making the cleanup out of
4869 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4873 * thread.c (enum thread_state): New.
4874 (thread_state main_thread_running): Delete, in favor of...
4875 (thread_state main_thread_state): ... this. Update throughout.
4876 (clear_thread_inferior_resources): New, split from free_thread.
4877 (free_thread): Call clear_thread_inferior_resources.
4878 (init_thread_list): Set main thread to stopped state.
4879 (add_thread_silent): Take care of PTID reuses.
4880 (delete_thread): If deleting inferior_ptid or a thread with
4881 refcount > 0, mark it as exited, but still keep it in the list.
4882 Only notify of thread exits, if we haven't done so yet.
4883 (iterate_over_threads): Make it safe to delete threads while
4884 iterating over them.
4885 (do_captured_list_thread_ids): Don't account for exited threads.
4886 (thread_alive): Check for the THREAD_EXITED state, and don't set
4887 ptid to -1 on exited threads.
4888 (set_running): Update to account for extra possible states.
4889 (is_thread_state): New.
4890 (is_stopped, is_exited): New.
4891 (is_running): Implement in terms of is_thread_state.
4892 (any_running): Update.
4893 (print_thread_info): Update. Account for exited threads. Don't
4894 warn about missed frame restoring here, its done in the cleanup.
4895 (switch_to_thread): Don't read from a thread that has gone.
4896 (restore_current_thread): In non-stop mode, do a full context
4898 (restore_selected_frame): Add a frame_level argument. Rewrite.
4899 (struct current_thread_cleanup): Add selected_frame_level and
4900 was_stopped members.
4901 (do_restore_current_thread_cleanup): Check if thread was stopped
4902 and still is, and if the target has registers, stack and memory
4903 before restoring the selected frame. Don't delete the cleanup
4905 (restore_current_thread_cleanup_dtor): New.
4906 (make_cleanup_restore_current_thread): Remove all arguments.
4908 (thread_apply_all_command): Update. Prune threads.
4909 (thread_apply_command): Update.
4910 (thread_command): Account for currently selected exited thread.
4911 (do_captured_thread_select): Check for a running thread. Prune
4913 (_initialize_thread): Make "info threads", "thread", "thread
4914 apply", and "thread apply all" appliable without a selected thread.
4915 * gdbthread.h (struct thread_info): Replace running_ by state_.
4917 (is_exited, is_stopped): Declare.
4918 (make_cleanup_restore_current_thread): Remove all arguments.
4919 * infrun.c: Include "event-top.h".
4920 (fetch_inferior_event): In non-stop mode, restore selected thread
4921 and frame after handling the event and running breakpoint
4922 commands. Display GDB prompt if needed.
4923 (normal_stop): In non-stop mode, don't print thread switching
4925 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4926 (get_cmd_no_selected_thread_ok): New.
4927 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4928 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4930 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4931 no-selected-thread ok.
4932 * top.c (execute_command): Check for non no-selected-thread-ok
4934 * linux-nat.c (struct saved_ptids, threads_to_delete)
4935 (record_dead_thread, prune_lwps): Delete.
4936 (exit_lwp): Unconditionally delete thread.
4937 (linux_nat_resume): Remove prune_lwps call.
4938 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4939 of is_running. Adjust to make_cleanup_restore_current_thread
4941 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4942 selected thread has exited.
4943 * inf-loop.c (inferior_event_handler): Don't display the prompt
4945 * varobj.c (c_value_of_root): Update.
4946 * defs.h (make_cleanup_dtor): Declare.
4947 * utils.c (make_cleanup_dtor): New.
4949 * Makefile.in (infrun.o): Depend on $(event_top_h).
4951 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4953 Add "continue -a" and "interrupt -a" options for non-stop mode.
4955 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4956 (continue_command): Add "-a" option.
4957 (interrupt_target_command): Add "-a" option.
4958 (_initialize_infcmd): Add extend help of continue and interrupt
4959 command to mention the new "-a" option. Mark "continue" async ok.
4961 2008-07-10 Doug Evans <dje@google.com>
4963 Add "set print symbol-loading on|off".
4964 * NEWS: Document new option.
4965 * symfile.h (print_symbol_loading): Declare.
4966 * symfile.c (print_symbol_loading): New global.
4967 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4968 from ..." if print_symbol_loading.
4969 (_initialize_symfile): Add set/show print symbol-loading.
4970 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4971 if print_symbol_loading.
4973 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4975 Non-stop linux native.
4977 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4979 (get_pending_status): Implement non-stop mode.
4980 (linux_nat_detach): Stop threads before detaching.
4981 (linux_nat_resume): In non-stop mode, always resume only a single
4983 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4984 add new lwp to GDB's thread table, and mark as running, executing
4985 and stopped appropriately.
4986 (linux_nat_filter_event): Don't assume there are other running
4987 threads when a thread exits.
4988 (linux_nat_wait): Mark the main thread as running and executing.
4989 In non-stop mode, don't stop all lwps.
4990 (linux_nat_kill): Stop lwps before killing them.
4991 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4993 (send_sigint_callback): New.
4994 (linux_nat_stop): New.
4995 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4997 * linux-nat.h (thread_db_attach_lwp): Declare.
4999 * linux-thread-db.c (thread_get_info_callback): Check for new
5000 threads if we have none.
5001 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5002 stopped lwp. Check for new threads if we have none.
5003 (thread_db_attach_lwp): New.
5004 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5005 (check_event): Set proc_handle.pid to the stopped lwp.
5006 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5007 lwp available, bail out if there is none.
5009 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5012 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5014 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5015 `current_pc' from CORE_ADDR to ULONGEST.
5017 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5020 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5022 * NEWS (New commands): Mention "set disable-randomization".
5023 * configure.ac: Add check for HAVE_PERSONALITY and
5024 HAVE_DECL_ADDR_NO_RANDOMIZE.
5025 * configure, config.in: Regenerate.
5026 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5027 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5029 (disable_randomization, show_disable_randomization)
5030 (set_disable_randomization): New.
5031 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5032 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5033 variable DISABLE_RANDOMIZATION.
5034 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5035 DISABLE_RANDOMIZATION.
5037 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5039 Adjust all targets to new target_stop interface.
5041 * gnu-nat.c (gnu_stop): Add ptid argument.
5042 * go32-nat.c (go32_stop): Add ptid argument.
5043 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5044 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5045 * monitor.c (monitor_stop): Add ptid argument.
5046 (monitor_open): Pass inferior_ptid to monitor_stop.
5047 (monitor_interrupt): Pass inferior_ptid to target_stop.
5048 (monitor_stop): Add ptid argument.
5049 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5050 (procfs_create_inferior): Add ptid argument.
5051 * procfs.c (procfs_stop): Add ptid argument.
5052 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5053 * remote-sim.c (gdbsim_stop): Add ptid argument.
5054 * sol-thread.c (sol_thread_stop): Add ptid argument.
5055 * win32-nat.c (win32_stop): Add ptid argument.
5057 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5059 Non-stop inferior control.
5061 * infrun.c (resume): In non-stop mode, always resume just one
5063 (proceed): Don't call prepare_to_proceed in non-stop mode.
5064 (fetch_inferior_event): In non-stop mode, switch context before
5066 (error_is_running, ensure_not_running): New.
5067 (handle_inferior_event): In non-stop mode: Mark only the event
5068 thread as stopped. Require that the target module manages adding
5069 threads to the thread list. Assert that there isn't a
5070 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5071 (normal_stop): Only mark not-running if inferior hasn't exited.
5072 In non-stop mode, only mark the event thread.
5074 * thread.c:Include "cli/cli-decode.h".
5075 (print_thread_info): Don't read from a running thread.
5076 Output "(running)" if thread is running.
5077 (switch_to_thread): Don't read stop_pc if thread is executing.
5078 (do_restore_current_thread_cleanup): Don't write to a running
5080 (thread_apply_all_command): Don't read from a running thread. In
5081 non-stop mode, do a full context-switch instead of just switching
5083 (thread_apply_command): In non-stop mode, do a full context-switch
5084 instead of just switching threads.
5085 (do_captured_thread_select): Likewise. Inform user if selected
5087 (_initialize_thread): Mark "info threads" and "thread" and
5090 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5091 unregister the target from the event loop.
5093 * infcmd.c (continue_command, step_1, jump_command)
5094 (signal_command): Ensure the selected thread isn't running.
5095 (interrupt_target_command): In non-stop mode, interrupt only the
5098 * inferior.h (error_is_running, ensure_not_running): Declare.
5100 * target.h (struct target_ops): Add ptid argument to the to_stop
5102 (target_stop): Add ptid_t argument.
5104 * target.c (update_current_target): Add ptid argument to to_stop's
5106 (debug_to_stop): Add ptid_t argument.
5107 (debug_to_rcmd): Set to_stop_ptid.
5109 * remote.c (remote_stop): Add ptid_t argument.
5110 (async_remote_interrupt): Add inferior_ptid to target_stop.
5111 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5113 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5115 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5117 Don't rely on ecs->wait_for_more.
5119 * infrun.c (proceed): Clear the stepping state, set
5120 previous_inferior_ptid and clear infwait state.
5121 (wait_for_inferior): Don't clear the stepping state, set
5122 previous_inferior_ptid, or clear the infwait state here.
5123 (fetch_inferior_event): Don't clear the stepping state, set
5124 previous_inferior_ptid, or clear the infwait state here. Don't
5125 condition on wait_for_more.
5127 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5129 Refactor infrun a bit.
5131 * infrun.c (currently_stepping): Take a struct
5132 thread_stepping_state instead of an execution_control_state.
5133 (struct thread_stepping_state): New, split from
5134 execution_control_state.
5135 (gtss, tss): New globals.
5136 (proceed): Clear the stepping state, set previous_inferior_ptid
5137 and clear infwait state.
5138 (init_wait_for_inferior): Clear the stepping state,
5139 previous_inferior_ptid and infwait state.
5140 (waiton_ptid, infwait_state): New, split from
5141 execution_control_state.
5142 (struct execution_control_state): Members that persist through
5143 events moved out to either struct thred_stepping_state or made
5144 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5145 (wait_for_inferior, fetch_inferior_event): Use local
5146 execution_control_state. Update to execution_control_state split.
5147 (init_execution_control_state): Adjust.
5148 (init_thread_stepping_state): New, extracted from
5149 init_execution_control_state.
5150 (context_switch): Take a ptid instead of an
5151 execution_control_state.
5152 (context_switch_to): Adjust.
5153 (adjust_pc_after_break): Adjust.
5154 (init_infwait_state): New.
5155 (handle_inferior_event): Adjust.
5157 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5158 Vladimir Prus <vladimir@codesourcery.com>
5160 Per-thread commands.
5162 * gdbthread.h: Remove unneeded forward declarations.
5163 Include "inferior.h".
5164 (struct thread_info): Add continuations,
5165 intermediate_continuations, proceed_to_finish, step_over_calls,
5166 stop_step, step_multi and stop_signal members.
5167 (save_infrun_state): Add continuations,
5168 intermediate_continuations, proceed_to_finish, step_over_calls,
5169 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5170 (load_infrun_state): Add continuations,
5171 intermediate_continuations, proceed_to_finish, step_over_calls,
5172 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5174 * thread.c (load_infrun_state): In non-stop mode, load
5175 continuations, intermediate_continuations, proceed_to_finish,
5176 step_over_calls, stop_step, step_multi and stop_signal.
5177 (save_infrun_state): Store continuations,
5178 intermediate_continuations, proceed_to_finish, step_over_calls,
5179 stop_step, step_multi, stop_signal and stop_bpstat.
5180 (save_infrun_state): Store continuations,
5181 intermediate_continuations, proceed_to_finish, step_over_calls,
5182 stop_step, step_multi, stop_signal and stop_bpstat.
5183 (free_thread): Clear The thread's stop_bpstat.
5185 * inferior.h (context_switch_to): Declare.
5187 * infrun.c (ecss): New global.
5188 (context_switch): Context switch continuations,
5189 intermediate_continuations, proceed_to_finish, step_over_calls,
5190 stop_step, step_multi, stop_signal and stop_bpstat.
5191 (wait_for_inferior): Use global ecss.
5192 (async_ecss, async_ecs): Delete.
5193 (fetch_inferior_event): Use global ecss.
5194 (context_switch_to): New.
5196 * top.c (execute_command): In non-stop, only check if the current
5197 thread is running, in all-stop, check if there's any thread
5200 * breakpoint.c (bpstat_remove_breakpoint): New.
5201 (bpstat_remove_breakpoint_callback): New.
5202 (delete_breakpoint): Clear the stop_bpstats of all threads.
5204 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5205 current thread is running, in all-stop, check if there's any
5208 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5210 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5212 Add non_stop global.
5214 * inferior.h (non_stop): Declare.
5215 * infrun.c (non_stop, non_stop_1): New.
5216 (set_non_stop, show_non_stop): New.
5217 (_initialize_infrun): Add "set/show non-stop" command.
5219 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5221 Adjust fork/vfork/exec to pass ptids around.
5223 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5224 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5226 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5228 * breakpoint.c (print_it_typical, bpstat_check_location)
5229 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5230 (create_fork_vfork_event_catchpoint): Adjust.
5231 * infrun.c (fork_event): Change parent_pid and child_pid types to
5233 (follow_exec, inferior_has_forked, inferior_has_vforked)
5234 (inferior_has_execd): Take a ptid_t and don't trim it.
5235 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5236 * linux-nat.c (linux_child_follow_fork): Adjust.
5237 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5238 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5239 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5241 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5243 Add "executing" property to threads.
5245 * inferior.h (target_executing): Delete.
5246 * gdbthread.h (struct thread_info): Add executing_ field.
5247 (set_executing, is_executing): New.
5248 * thread.c (main_thread_executing): New.
5249 (init_thread_list): Clear it and also main_thread_running.
5250 (is_running): Return false if target has no execution.
5251 (any_running, is_executing, set_executing): New.
5253 * top.c: Include "gdbthread.h".
5254 (target_executing): Delete.
5255 (execute_command): Replace target_executing check by any_running.
5256 * event-top.c: Include "gdbthread.h".
5257 (display_gdb_prompt, command_handler): Replace target_executing by
5259 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5260 here. Replace target_executing by is_running.
5261 * infrun.c (handle_inferior_event): Mark all threads as
5263 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5265 * stack.c (get_selected_block): Return null if inferior is
5267 * target.c (target_resume): Mark resumed ptid as executing.
5268 * breakpoint.c (until_break_command): Replace target_executing
5269 check by is_executing.
5270 * remote.c (remote_async_resume): Don't mark inferior as executing
5272 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5275 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5276 (mi_execute_async_cli_command): Replace target_executing by
5279 * frame.c (get_current_frame): Error out if the current thread is
5281 (has_stack_frames): New.
5282 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5285 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5288 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5290 * symfile.c (load_command): Reopen the exec file and reread
5291 symbols before anything else.
5293 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5295 * remote-sim.c: Include gdbthread.h.
5296 (remote_sim_ptid): New global.
5297 (gdbsim_create_inferior): Silently add the main task to GDB's
5299 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5300 task from GDB's thread list.
5301 (gdbsim_resume): Adjust to use remote_sim_ptid.
5302 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5303 (init_gdbsim_ops): Register gdbsim_thread_alive and
5305 (_initialize_remote_sim): Initialize remote_sim_ptid.
5306 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5308 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5310 * monitor (monitor_ptid): New global.
5311 (monitor_open): Silently add the main task to GDB's thread list.
5312 (monitor_close, monitor_mourn_inferior): Silently delete the main
5313 task from GDB's thread list.
5314 (monitor_thread_alive, monitor_pid_to_str): New.
5315 (init_base_monitor_ops): Register monitor_thread_alive and
5317 (_initialize_remote_monitors): Initialize monitor_ptid.
5319 * gdbthread.h (delete_thread_silent): Declare.
5320 * thread.c (delete_thread): Rename to ...
5321 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5322 don't do exit notifications.
5323 (delete_thread, delete_thread_silent): New, as wrappers to
5326 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5328 * breakpoint.c (update_global_location_list): Add boolean
5329 "should_insert" argument. Only insert locations if caller told it
5331 (update_global_location_list_nothrow): Add boolean "should_insert"
5332 argument. Pass it to update_global_location_list.
5333 (insert_breakpoints, create_longjmp_breakpoint)
5334 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5335 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5336 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5337 (enable_watchpoints_after_interactive_call_stop)
5338 (set_momentary_breakpoint, create_breakpoints)
5339 (break_command_really, watch_command_1)
5340 (create_ada_exception_breakpoint, update_breakpoint_locations)
5341 (do_enable_breakpoint, enable_command): Pass true to
5342 update_global_location_list.
5343 (bpstat_stop_status, disable_overlay_breakpoints)
5344 (disable_watchpoints_before_interactive_call_start)
5345 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5346 false to update_global_location_list.
5347 (update_breakpoints_after_exec): Don't temporarily disable
5348 always-inserted mode.
5350 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5352 * breakpoint.c (mark_breakpoints_out): Make public.
5353 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5354 here. Update comment.
5355 * breakpoint.h (mark_breakpoints_out): Declare.
5357 * linux-nat.c (linux_handle_extended_wait): On
5358 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5359 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5361 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5363 * infrun.c (follow_exec): Reset shared libraries before adding the
5366 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5368 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5370 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5372 * i386-dicos-tdep.c: Include "inferior.h".
5373 (i386_dicos_frame_align): New.
5374 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5375 dummy location ON_STACK.
5376 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5378 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5380 * gstdint.h: New file.
5382 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5384 * mi/mi-interp.c (mi_on_resume): Don't try to report
5385 resumed thread it the thread list is empty.
5387 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5389 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5390 completer for set to filename_completer.
5394 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5396 Implement -target-attach.
5397 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5399 2008-06-21 Hui Zhu <teawater@gmail.com>
5401 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5403 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5405 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5406 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5408 * target.h (struct target_ops): Add to_attach_no_wait member.
5409 (target_attach_no_wait): New.
5410 * target.c (update_current_target): Inherit to_attach_no_wait.
5412 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5413 target_attach_no_wait runtime check.
5415 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5416 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5419 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5421 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5422 on debug_displaced being set.
5424 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5426 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5427 directly instead of get_frame_id.
5429 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5431 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5432 (deal_with_atomic_sequence): Update BC masks.
5433 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5434 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5436 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5438 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5439 register, not the previous frame's.
5441 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5443 * source.c (select_source_symtab): Make sure we skip namespace
5444 symtabs when showing cpp source code.
5446 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5448 * MAINTAINERS (Authorized committers): Fix my email address.
5450 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5452 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5453 -target-download and -target-select via CLI, so that
5454 the quoting rules are the same as they were (unfortunately)
5455 in all prior gdb releases.
5456 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5457 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5458 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5459 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5460 (mi_cmd_execute): Set current_token even for commands
5463 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5465 * alphafbsd-tdep.c: Update for unwinder changes.
5466 * alpha-linux-tdep.c: Likewise.
5467 * alphanbsd-tdep.c: Likewise.
5468 * alphaobsd-tdep.c: Likewise.
5469 * avr-tdep.c: Likewise.
5470 * cris-tdep.c: Likewise.
5471 * frv-linux-tdep.c: Likewise.
5472 * frv-tdep.c: Likewise.
5473 * h8300-tdep.c: Likewise.
5474 * hppa-linux-tdep.c: Likewise.
5475 * iq2000-tdep.c: Likewise.
5476 * m32c-tdep.c: Likewise.
5477 * m32r-linux-tdep.c: Likewise.
5478 * m32r-tdep.c: Likewise.
5479 * m68hc11-tdep.c: Likewise.
5480 * mep-tdep.c: Likewise.
5481 * mn10300-tdep.c: Likewise.
5482 * mt-tdep.c: Likewise.
5483 * score-tdep.c: Likewise.
5484 * sh64-tdep.c: Likewise.
5485 * sh-tdep.c: Likewise.
5486 * sparc64fbsd-tdep.c: Likewise.
5487 * sparc64nbsd-tdep.c: Likewise.
5488 * sparc64obsd-tdep.c: Likewise.
5489 * v850-tdep.c: Likewise.
5490 * vaxobsd-tdep.c: Likewise.
5491 * vax-tdep.c: Likewise.
5492 * xstormy16-tdep.c: Likewise.
5494 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5496 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5497 (captured_mi_execute_command_args): Remove.
5498 (captured_mi_execute_command): Cast the closure to mi_parse
5499 pointer, not to captured_mi_execute_command_args, and don't
5500 set the action field thereof.
5501 (mi_execute_command): Pass struct mi_parse, not
5502 captured_mi_execute_command_args to captured_mi_execute_command.
5503 (mi_execute_command): Remove (dead) code for suppressing
5506 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5508 * linux-nat.c (enum sigchld_state): New.
5509 (linux_nat_async_events_state): Renamed from
5510 linux_nat_async_events_enabled.
5511 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5512 (sigchld_default_action): New.
5513 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5515 (linux_nat_create_inferior): Set events state to sigchld_default
5517 (linux_nat_resume): Adjust.
5518 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5519 (sigchld_handler): Adjust.
5520 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5521 (get_pending_events): Adjust.
5522 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5523 instead of a boolean.
5524 (linux_nat_async): Adjust.
5525 (_initialize_linux_nat): Capture default SIGCHLD action into
5526 sigchld_default_action.
5528 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5530 * breakpoint.c (moribund_locations): New.
5531 (bpstat_stop_status): Process moribund locations.
5532 (update_global_location_list): Add removed
5533 locations to moribund_locations.
5534 (breakpoint_retire_moribund): New.
5535 * breakpoint.h (struct bp_location): New field
5536 events_till_retirement.
5537 (breakpoint_retire_moribund): Declare.
5538 * thread.c (thread_count): New.
5539 * infrun.c (handle_inferior_event): Call
5540 breakpoint_retire_moribund.
5541 * gdbthread.h (thread_count): Declare.
5543 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5545 * dfp.c (decimal_convert): Call match_endianness before and after
5548 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5550 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5551 unsupported and we fall back to memory_insert_breakpoint, we
5552 use the unmodified requested address.
5554 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5556 * dwarf2read.c (read_attribute_value): Issue a complaint when
5557 adjusting size attribute values of 0xffffffff as zero.
5559 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5561 * i386-tdep.c (i386_16_byte_align_p): New.
5562 (i386_push_dummy_call): Determine stack space required for
5563 arguments going forwards allowing for 16-byte alignment, then push
5564 arguments going forwards.
5566 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5568 * infrun.c (start_remote): Don't clear thread list here.
5569 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5571 * remote.c (record_currthread): Upgrade the main thread and its
5572 entry in the thread list if this is the first time we hear about
5574 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5575 a tid member always alive.
5576 (remote_find_new_threads): Don't update the main thread here.
5577 (remote_start_remote): Clear thread list here. Always add the
5579 (extended_remote_attach_1): Add the main thread here.
5580 (extended_remote_mourn_1): Re-add the main thread here.
5581 (extended_remote_create_inferior_1): Add a main thread.
5583 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5585 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5587 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5589 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5591 (general_thread, continue_thread): Change type to ptid_t.
5592 (record_currthread): Take a ptid_t parameter instead of an
5594 (MAGIC_NULL_PID): Delete.
5595 (set_thread): Take a ptid_t parameter and adjust.
5596 (set_general_thread, set_continue_thread): New.
5597 (remote_thread_alive, remote_newthread_step)
5598 (remote_current_thread, remote_find_new_threads)
5599 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5600 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5601 (threadalive_test, remote_pid_to_str)
5602 (remote_get_thread_local_address): Adjust.
5603 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5604 and any_thread_ptid.
5606 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5608 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5609 * configure: Regenerated.
5611 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5613 * dwarf2read.c (read_attribute_value): Treat size attribute
5614 values of 0xffffffff as if the attribute value was zero.
5616 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5618 * linux-nat.c: Add description of overall logic.
5620 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5622 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5623 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5624 all dependencies on $(gdb_stdint_h).
5625 (distclean): Do not delete gdb_stdint.h.
5626 * acinclude.m4: Do not use stdint.m4.
5627 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5628 uintptr_t, and gdb_stdint.h.
5629 * defs.h: Include <stdint.h>.
5630 * gdb_thread_db.h: Assume stdint.h is already included.
5631 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5632 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5633 include gdb_stdint.h.
5634 * configure, config.in: Regenerate.
5636 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5638 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5639 decimal floating-point values in GPRs for soft-float.
5640 (do_ppc_sysv_return_value): Handle returning decimal
5641 floating-point values in GPRs for soft-float.
5643 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5645 * target.c (target_read_until_error): New.
5646 * target.h (target_read_until_error): Declare.
5647 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5648 target_read_until_error.
5650 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5652 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5653 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5654 after the DECFLOAT detection to fix a memory leak. Remove the
5655 redundant NUM initialization. Protect the DECFLOAT detection memory
5656 access before the P block. Restore the P memory content for the
5659 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5661 Kill the return value for all MI command functions.
5662 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5663 (mi_cmd_argv_ftype): Change return type to void.
5665 * mi/mi-main.c: Adjust all function that implement
5666 MI commands to return nothing.
5667 (struct captured_mi_execute_command_actions):
5668 Remove the rc field.
5669 (mi_cmd_execute): Return nothing.
5670 (mi_execute_async_cli_command): Return nothing.
5671 (mi_cmd_exec_interrupt): Don't print ^done here.
5672 (mi_cmd_target_select): Don't print ^connected here.
5673 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5674 Special-case -target-select and output ^connected, not ^done.
5676 * mi/mi-cmd-break.c: Adjust.
5677 * mi/mi-cmd-disas.c: Adjust.
5678 * mi/mi-cmd-env.c: Adjust.
5679 * mi/mi-cmd-file.c: Adjust.
5680 * mi/mi-cmd-stack.c: Adjust.
5681 * mi/mi-cmd-target.c: Adjust.
5682 * mi/mi-cmd-var.c: Adjust.
5683 * mi/mi-interp.c: Adjust.
5684 * mi/mi-symbol-cmds.c: Adjust.
5686 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5688 Emit ^running via observer.
5689 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5691 (mi_on_resume): Print ^running if not previously output.
5692 * mi/mi-main.c (running_result_record_printed): New.
5693 (captured_mi_execute_command): Reset
5694 running_result_record_printed. Use running_result_record_printed
5695 to decide if we should skip ^done.
5696 (mi_execute_async_cli_command): Don't print ^running here.
5697 * mi/mi-main.h (current_token, running_result_record_printed):
5700 2008-06-24 Michael Snyder <msnyder@specifix.com>
5702 * infrun.c (_initialize_infrun): White space and typo fix.
5704 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5706 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5707 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5708 when first loading DLL with "dll" command.
5710 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5712 * gnu-nat.c (proc_string): Use capital T for "Thread".
5714 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5716 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5718 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5720 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5721 the target cannot run.
5723 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5725 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5726 we're attaching to a running process.
5728 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5730 * win32-nat.c (handle_load_dll): Give dll name and load address
5731 if debug_events is on.
5732 (handle_unload_dll): Likewise.
5734 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5736 Don't suppress *running when doing finish.
5737 * infcall.c (call_function_by_hand): Set both
5738 suppress_resume_observer and suppress_stop_observer.
5739 * infcmd.c (suppress_run_stop_observers): Split into...
5740 (suppress_resume_observer, suppress_stop_observer): ...those.
5741 (finish_command_continuation): Clear suppress_stop_observer.
5742 (finish_command): Set suppress_stop_observer.
5743 * inferior.h (suppress_run_stop_observers): Split into...
5744 (suppress_resume_observer, suppress_stop_observer): ...those.
5745 * infrun.c (normal_stop): Check for suppress_stop_observer.
5746 * thread.c (set_running): Check for suppress_resume_observer.
5748 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5749 Pierre Muller <muller@ics.u-strasbg.fr>
5751 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5752 * gdbarch.h, gdbarch.c: Regenerate.
5753 * i386-tdep.h (i386_skip_main_prologue): Declare.
5754 * i386-tdep.c (i386_skip_main_prologue): New.
5755 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5756 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5757 * symtab.c (find_function_start_sal): When pc points at the "main"
5758 function, call gdbarch_skip_main_prologue.
5760 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5762 * value.c (value_primitive_field): Fetch lazy register values.
5764 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5766 * NEWS: Mention support removal of undocumented S AA p PID stop
5769 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5771 2008-06-10 Stan Shebs <stan@codesourcery.com>
5773 * MAINTAINERS: Update my affiliation and address.
5775 2008-06-10 Andreas Schwab <schwab@suse.de>
5777 * top.c (print_gdb_version): Don't print final newline.
5779 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5782 * Makefile.in: Update dependencies.
5783 * gdbthread.h (struct thread_info): New field
5785 (set_running, is_running): New.
5786 * thread.c (set_running, is_running): New.
5787 * inferior.h (suppress_normal_stop_observer): Rename to...
5788 (suppress_run_stop_observers): ..this.
5789 * infcmd.c (suppress_normal_stop_observer): Rename to...
5790 (suppress_run_stop_observers): ..this.
5791 (finish_command_continuation, finish_command): Adjust.
5792 * infcall.c (call_function_by_hand): Adjust.
5793 * infrun.c (normal_stop): Call set_running.
5794 * target.c (target_resume): New. Call set_running.
5795 * target.h (target_resume): Convert from macro to
5798 * mi/mi-interp.c (mi_on_resume): New.
5799 (mi_interpreter_init): Register mi_on_resume.
5801 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5803 Use observers to report stop events in MI.
5804 * mi/mi-interp.c (mi_on_normal_stop): New.
5805 (mi_interpreter_init): Register mi_on_normal_stop.
5806 (mi_interpreter_exec_continuation): Remove.
5807 (mi_cmd_interpreter_exec): Don't register the above.
5808 * mi/mi-main.c (captured_mi_execute_command): Don't care
5809 about sync_execution.
5810 (mi_execute_async_cli_command): Don't install continuation. Don't
5812 (mi_exec_async_cli_cmd_continuation): Remove.
5814 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5816 Suppress normal stop observer when it's problematic.
5817 * inferior.h (suppress_normal_stop_observer): New.
5818 * infcall.c (call_function_by_hand): Disable stop events when
5819 doing function calls.
5820 * infmcd.c (suppress_normal_stop_observer): New.
5821 (finish_command_continuation): Call normal_stop observer
5823 (finish_command): Disable stop events inside proceed.
5824 * infrun.c (normal_stop): Don't call normal stop observer if
5825 suppressed of if multi-step is in progress.
5827 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5830 * infrun.c (finish_command): Don't pass cleanup
5832 (finish_command_continuation): Don't grab cleanup from
5833 the passed data, as we don't use, and cannot, use it anyway.
5835 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5837 Introduce common cleanup for restoring integers.
5838 * defs.h (make_cleanup_restore_integer): New declaration.
5839 (struct cleanup): New field free_arg.
5840 (make_my_cleanup_2): New.
5841 * utils.c (restore_integer_closure, restore_integer)
5842 (make_cleanup_restore_integer): New.
5843 (make_my_cleanup): Initialize the free_arg field and
5844 renamed to make_my_cleanup_2.
5845 (do_my_cleanups): Call free_arg.
5846 (discard_cleanups): Call free_arg.
5847 * breakpoint.c (restore_always_inserted_mode): Remove.
5848 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5850 2008-06-09 Doug Evans <dje@google.com>
5852 * remote.c (remote_wait): Include beginning of malformed packet
5855 2008-06-09 Tom Tromey <tromey@redhat.com>
5857 * completer.c (complete_line): Don't special-case
5858 expression_completer.
5859 (expression_completer): Only pass last word to
5861 * c-exp.y (yylex): Check 'token', not 'operator'.
5863 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5865 * configure.ac (build_warnings): Add -Wno-format for mingw.
5866 * configure: Regenerated.
5868 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5870 * NEWS: Make indentation consistent. Move exec tracing entry out
5871 of remote packet list.
5873 2008-06-06 Tom Tromey <tromey@redhat.com>
5875 * value.h (evaluate_subexpression_type, extract_field_op):
5877 * printcmd.c (_initialize_printcmd): Use expression_completer for
5878 'p', 'inspect', 'call'.
5879 * parser-defs.h (parse_field_expression): Declare.
5880 * parse.c: Include exceptions.h.
5881 (in_parse_field, expout_last_struct): New globals.
5882 (mark_struct_expression): New function.
5883 (prefixify_expression): Return int.
5884 (prefixify_subexp): Return int. Use expout_last_struct.
5885 (parse_exp_1): Update.
5886 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5888 (parse_field_expression): New function.
5889 * expression.h (parse_field_expression): Declare.
5890 (in_parse_field): Likewise.
5891 * eval.c (evaluate_subexpression_type): New function.
5892 (extract_field_op): Likewise.
5893 * completer.h (expression_completer): Declare.
5894 * completer.c (expression_completer): New function.
5895 (count_struct_fields, add_struct_fields): New functions.
5896 * c-exp.y (yyparse): Redefine.
5897 (COMPLETE): New token.
5898 (exp): New productions.
5899 (saw_name_at_eof, last_was_structop): New globals.
5900 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5901 (c_parse): New function.
5902 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5903 for watch, awatch, and rwatch.
5904 * Makefile.in (parse.o): Depend on exceptions_h.
5906 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5909 * gdb/valopts.c (find_overload_match): Handle references
5912 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5914 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5915 account the bitsize of the 'from' operand.
5917 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5919 * annotate.h (annotate_thread_changed): Declare.
5921 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5923 * annotate.c (annotate_thread_changed): New function.
5924 * thread.c (thread_command) : Use it.
5925 * infrun.c (normal_stop): Use it.
5927 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5928 Nathan Sidwell <nathan@codesourcery.com>
5929 Joseph Myers <joseph@codesourcery.com>
5931 * acinclude.m4: Include ../config/acx.m4.
5932 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5933 * configure, config.in: Regenerate.
5934 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5936 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5938 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5940 Replace 'target async' by 'maintenance set remote-async' and
5941 'target remote' combination.
5943 * remote.c (remote_async_wait): Merge into remote_wait, and
5945 (remote_async_permitted, remote_async_permitted_set): New
5947 (set_maintenance_remote_async_permitted)
5948 (show_maintenance_remote_async_permitted): New functions.
5949 (remote_async_ops, extended_async_remote_ops): Delete.
5950 (remote_async_open, extended_remote_async_open): Delete.
5951 (remote_open_1): Drop async_p parameter. Update callers. Replace
5952 async_p with remote_async_permitted checks.
5953 (extended_async_remote_attach): Delete.
5954 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5955 (remote_async_terminal_inferior): Rename to...
5956 (remote_terminal_inferior): ... this, and add
5957 remote_async_termitted check.
5958 (remote_async_terminal_ours): Rename to...
5959 (remote_terminal_ours): ... this, and add remote_async_termitted
5961 (remote_wait, remote_async_wait): Merge and leave remote_wait
5963 (remote_kill, remote_async_kill): Merge and leave remote_kill
5965 (remote_async_mourn, extended_async_remote_mourn): Delete.
5966 (extended_remote_create_inferior_1): Drop async_p parameter.
5967 Update callers. Always use extended_remote_ops.
5968 (extended_remote_async_create_inferior): Delete.
5969 (remote_return_zero): Delete.
5970 (init_remote_ops): Register remote_can_async_p, remote_async,
5971 remote_async_mask, remote_terminal_inferior and
5972 remote_terminal_ours.
5973 (remote_can_async_p, remote_is_async_p): Check for
5974 remote_async_permitted.
5975 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5976 (set_remote_cmd): Don't add async and extended-async targets.
5977 (_initialize_remote): Add set/show remote-async maintenance
5980 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5982 * remote.c (kill_kludge): Delete.
5983 (remote_wait, remote_async_wait): Don't set it.
5984 (remote_kill, remote_async_kill): Don't do anything with it.
5986 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5988 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5990 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5992 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5993 (deprecated_bcache_added): New function name. Body of function
5994 bcache_data is used here with the addition of 'added' argument.
5995 * bcache.h (deprecated_bcache_added): New function.
5996 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5997 work from add_psymbol_to_list - initialises partial symbol and stashes
5998 it in objfile's cache.
5999 (append_psymbol_to_list): New helper function, takes other part of
6000 work from add_psymbol_to_list - adds partial symbol to the given list.
6001 (add_psymbol_to_list): Call helper functions instead of doing work
6002 here. If adding to global list, do not duplicate partial symbols in the
6005 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6007 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6008 'exception caught|thrown' message.
6010 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6012 * Makefile.in: Update dependencies.
6013 * dwarf2expr.c: New include "gdb_assert.h".
6014 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6015 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6016 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6017 Increase/decrease RECURSION_DEPTH around the function.
6019 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6021 * remote.c (get_offsets): Handle a single segment.
6022 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6025 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6027 * solib-svr4.c (struct lm_info): Add lm_addr.
6028 (main_lm_addr): New.
6029 (svr4_default_sos): Set lm_addr.
6030 (svr4_current_sos): Set lm_addr and main_lm_addr.
6031 (svr4_fetch_objfile_link_map): Rewrite.
6032 (svr4_clear_solib): Clear main_lm_addr.
6034 2008-06-03 Michael Snyder <msnyder@redhat.com>
6035 Joseph Myers <joseph@codesourcery.com>
6037 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6038 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6040 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6042 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6044 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6046 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6048 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6050 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6051 treat pointers in data space as function descriptors if the
6052 target address is also in the data space.
6054 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6056 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6057 the trad-frame register value for the SP register.
6059 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6061 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6063 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6065 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6066 that identifies function descriptors outside of the .opd section.
6068 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6070 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6071 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6073 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6075 (handle_gnu_v3_exceptions): Use tempflag.
6077 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6079 Refactor varobj_update interface.
6080 * varobj.c (varobj_update): Report changes as vector. Also
6081 return not just a list of varobj, but a list of special structures
6082 that tell what exactly has changed.
6083 * varobj.h (enum varobj_update_error): Rename to
6084 varobj_scope_status.
6085 (struct varobj_update_result_t): New.
6086 (varobj_update): Adjust prototype.
6087 * mi/mi-cmd-var.c: Adjust for changes.
6089 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6091 * varobj.c (varobj_update): Fix comment typo.
6094 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6096 Set the symtab field of symbols read from ECOFF debugging entries.
6097 * mdebugread.c (add_symbol): Add new parameter symtab.
6098 (parse_symbol): Update calls to add_symbol throughout.
6100 2008-05-27 Andreas Schwab <schwab@suse.de>
6102 * symtab.h (enum address_class): Remove LOC_REGPARM and
6104 (struct symbol): Add is_argument.
6105 (SYMBOL_IS_ARGUMENT): Define.
6107 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6108 * buildsym.c (finish_block): Likewise.
6109 * stack.c (print_frame_args, print_block_frame_locals)
6110 (print_frame_arg_vars): Likewise.
6111 * symtab.c (lookup_block_symbol): Likewise.
6112 * tracepoint.c (add_local_symbols): Likewise.
6113 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6115 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6116 * dwarf2read.c (new_symbol): Likewise.
6117 * mdebugread.c (parse_symbol): Likewise.
6118 * stabsread.c (define_symbol): Likewise.
6120 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6121 and LOC_COMPUTED_ARG.
6122 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6123 * ax-gdb.c (gen_var_ref): Likewise.
6124 * eval.c (evaluate_subexp_for_address): Likewise.
6125 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6126 * m2-exp.y (yylex): Likewise.
6127 * printcmd.c (address_info): Likewise.
6128 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6129 * tracepoint.c (collect_symbol, scope_info): Likewise.
6131 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6133 * gdbarch.sh: Added new gdbarch struct
6134 core_regset_sections.
6135 * gdbarch.c: Refreshed.
6136 * gdbarch.h: Refreshed.
6137 * regset.h (core_regset_section): Declared.
6138 * linux-nat.c (linux_nat_do_thread_registers): Added
6139 support for the new gdbarch struct core_regset_sections.
6140 * utils.c (host_address_to_string): New function.
6141 * defs.h (host_address_to_string): New prototype.
6142 * i386-linux-tdep.c (i386_regset_rections): New register
6143 sections list for i386.
6144 (i386_linux_init_abi): Initialized new gdbarch struct
6145 core_regset_sections.
6146 * Makefile.in: Updated to reflect dependency changes.
6147 * ppc-linux-tdep.c (ppc_regset_sections): Register
6148 sections list for ppc.
6149 (ppc_linux_init_abi): Initialized new gdbarch struct
6150 core_regset_sections
6152 2008-05-24 Andreas Schwab <schwab@suse.de>
6154 * linespec.c (decode_objc): Save current language around call to
6157 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6159 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6160 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6161 Return the proper bound value if the array index type is an
6162 enumerated type. Compute the high bound if requested.
6163 (val_print_array_elements): Handle the case when the array
6164 element has a null size.
6165 * ada-valprint.c (print_optional_low_bound): Add handling
6166 for empty arrays or arrays of zero-size elements.
6167 (ada_val_print_array): New function, extracted out from
6168 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6169 handle empty arrays and arrays of zero-size elements.
6170 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6171 code by call to ada_val_print_array.
6172 (ada_value_print): Remove handling of null array. The handling
6173 was incomplete and is now better handled by ada_val_print_array.
6175 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6177 * annotate.c (annotate_source, annotate_frame_begin): Replace
6178 deprecated_print_address_numeric with paddress.
6179 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6180 * tui/tui-stack.c (tui_make_status_line): Likewise.
6182 * defs.h (deprecated_print_address_numeric): Remove.
6183 * printcmd.c (deprecated_print_address_numeric): Remove.
6184 * maint.c (maint_print_section_info): Fix comment.
6186 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6188 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6189 print_binary_chars, print_char_chars): Add byte_order parameter and
6190 replace gdbarch_byte_order.
6191 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6192 expressions and remove them. Remove unused TWO_TO_FOURTH.
6193 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6194 endianness. Update call to print_hex_chars.
6195 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6196 print_binary_chars, print_char_chars): Add byte_order parameter.
6197 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6198 get at the endianness. Update print_*_char calls to use byte_order.
6200 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6202 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6204 (SYMBOL_LOCATION_BATON): Update.
6206 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6208 * symtab.h (enum address_class): Remove LOC_BASEREG and
6210 (struct symbol): Remove "basereg" member of "aux_value" union.
6211 (SYMBOL_BASEREG): Remove.
6213 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6215 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6216 (ada_add_block_symbols): Likewise.
6217 * ax-gdb.c (gen_var_ref): Likewise.
6218 * buildsym.c (finish_block): Likewise.
6219 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6220 * m2-exp.y (yylex): Likewise.
6221 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6222 * printcmd.c (address_info): Likewise.
6223 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6224 (print_frame_arg_vars): Likewise.
6225 * symmisc.c (print_symbol): Likewise.
6226 * symtab.c (lookup_block_symbol): Likewise.
6227 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6228 (scope_info): Likewise.
6230 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6232 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6234 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6235 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6236 (ada_add_block_symbols): Likewise.
6237 * ax-gdb.c (gen_var_ref): Likewise.
6238 * buildsyms.c (finish_block): Likewise.
6239 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6240 * m2-exp.y (yylex): Likewise.
6241 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6242 * printcmd.c (address_info): Likewise.
6243 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6244 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6245 * symtab.c (lookup_block_symbol): Likewise.
6246 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6247 (scope_info): Likewise.
6249 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6251 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6252 LOC_HP_THREAD_LOCAL_STATIC.
6254 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6255 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6256 (read_var_value): Likewise.
6257 * buildsym.c (finish_block): Likewise.
6258 * objfiles.c (objfile_relocate): Likewise.
6259 * printcmd.c (address_info): Likewise.
6260 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6261 * tracepoint.c (scope_info): Likewise.
6263 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6264 Maxim Grigoriev <maxim2405@gmail.com>
6266 * xtensa-tdep.c (xtensa_read_register): Remove.
6267 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6268 argument litbase to call0_frame_cache().
6269 (call0_track_op, call0_analyze_prologue)
6270 (call0_frame_cache): Use extra argument litbase.
6272 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6274 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6276 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6278 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6280 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6282 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6283 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6284 struct trad_frame_saved_reg *.
6285 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6286 trad_frame_alloc_saved_regs. Update accesses. Record previous
6287 value of SP as being vfp.
6288 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6289 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6291 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6293 * score-tdep.c (score_print_insn): Get the current endianess from
6294 disassemble_info instead of gdbarch_byte_order.
6296 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6298 * frame.c (get_prev_frame_1): Build frame id before setting
6299 this_frame->prev_p, not after.
6301 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6303 * annotate.c (annotate_new_thread): New function for new-thread
6305 * annotate.h: (annotate_new_thread): New extern.
6306 * thread.c (add_thread_with_info): Use it.
6307 * Makefile.in (thread.o): Add dependency on annotate.h.
6309 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6311 * win32-nat.c (win32_wait): Block the control-c event while
6312 waiting for a debug event.
6314 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6316 * symtab.h (lookup_symbol_in_language): Update comment.
6317 * symtab.c (lookup_symbol_aux_block): Update comment.
6318 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6320 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6322 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6323 (lookup_symbol): Likewise.
6324 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6325 (lookup_symbol): Likewise.
6326 (search_symbols): Update.
6328 * linespec.c (find_methods, collect_methods): Update.
6329 (add_matching_methods, add_constructors): Update.
6330 (decode_compound, decode_dollar, decode_variable): Update.
6331 (lookup_prefix_sym): Update.
6333 (symbol_found): Remove SYM_SYMTAB parameter.
6334 Use SYMBOL_SYMTAB (sym) instead.
6336 * gdbtypes.c (lookup_typename): Update.
6337 (lookup_struct, lookup_union, lookup_enum): Update.
6338 (lookup_template_type): Update.
6339 (check_typedef): Update.
6340 * language.c (lang_bool_type): Update.
6341 * mdebugread.c (parse_procedure): Update.
6342 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6343 * parse.c (write_dollar_variable): Update.
6344 * printcmd.c (address_info): Update.
6345 * source.c (select_source_symtab): Update.
6346 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6347 * valops.c (find_function_in_inferior): Update.
6348 (value_struct_elt_for_reference): Update.
6349 * value.c (value_static_field, value_fn_field): Update.
6351 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6352 * arm-tdep.c (arm_skip_prologue): Update.
6353 * mt-tdep.c (mt_skip_prologue): Update.
6354 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6356 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6357 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6358 (add_defn_to_vec): Likewise.
6359 (ada_add_block_symbols): Likewise.
6360 (lookup_cached_symbol, cache_symbol): Likewise.
6361 (standard_lookup): Update.
6362 (ada_lookup_symbol_list): Update.
6364 * c-valprint.c (c_val_print): Update.
6365 * cp-support.c (cp_lookup_rtti_type): Update.
6366 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6367 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6368 * p-valprint.c (pascal_val_print): Update.
6369 * scm-lang.c (scm_lookup_name): Update.
6375 * objc-exp.y: Update.
6378 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6380 * language.h (struct language_defn): Remove SYMTAB parameter from
6381 la_lookup_symbol_nonlocal callback function pointer.
6383 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6384 (ada_lookup_encoded_symbol): Likewise.
6385 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6386 Always call fixup_symbol_section.
6387 (ada_lookup_symbol): Remove SYMTAB parameter.
6388 (ada_lookup_symbol_nonlocal): Likewise.
6389 * ada-exp.y (write_object_renaming): Update.
6390 (find_primitive_type): Likewise.
6392 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6393 (cp_lookup_symbol_namespace): Likewise.
6394 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6395 (lookup_symbol_file): Likewise.
6396 (lookup_possible_namespace_symbol): Likewise.
6397 (cp_lookup_symbol_nonlocal): Likewise.
6398 (cp_lookup_symbol_namespace): Likewise.
6399 (cp_lookup_nested_type): Update.
6401 * scm-valprint.c (scm_inferior_print): Update.
6402 * valops.c (value_maybe_namespace_elt): Update.
6404 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6405 lookup_lib_global_symbol callback function pointer.
6406 (solib_global_lookup): Remove SYMTAB parameter.
6407 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6408 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6410 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6411 (lookup_symbol_static): Likewise.
6412 (lookup_symbol_global): Likewise.
6413 (lookup_symbol_aux_block): Likewise.
6414 (lookup_global_symbol_from_objfile): Likewise.
6415 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6416 (lookup_symbol_aux_local): Likewise.
6417 (lookup_symbol_aux_block): Likewise.
6418 (lookup_symbol_aux_symtabs): Likewise.
6419 (lookup_symbol_aux_psymtabs): Likewise.
6420 (lookup_global_symbol_from_objfile): Likewise.
6421 (basic_lookup_symbol_nonlocal): Likewise.
6422 (lookup_symbol_static): Likewise.
6423 (lookup_symbol_global): Likewise.
6425 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6427 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6429 * remote.c (init_extended_remote_ops): Fix typo.
6431 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6433 * NEWS: Mention new DICOS x86 target configuration.
6435 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6436 Ulrich Weigand <uweigand@de.ibm.com>
6438 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6439 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6441 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6442 use it instead of ginfo->value.address. Look up minimal symbol by
6443 address and name. Assume OBJFILE is non-NULL.
6444 (fixup_symbol_section): Ensure we always have an objfile to look
6445 into. Extract and pass to fixup_section the symbol's address that
6446 will match the minimal symbol's address.
6447 (fixup_psymbol_section): Likewise.
6449 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6450 overlays and the addrmap returned the wrong section.
6452 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6453 calling fixup_symbol_section.
6455 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6457 * minsyms.c: Include "target.h".
6458 (find_solib_trampoline_target): Handle minimal symbols pointing
6459 to function descriptors as well.
6460 * Makefile.in (minsyms.o): Update dependencies.
6462 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6463 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6464 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6465 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6466 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6467 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6468 (ppc64_standard_linkage_target): Rename to ...
6469 (ppc64_standard_linkage1_target): ... this.
6470 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6471 (ppc64_skip_trampoline_code): Support three variants of standard
6472 linkage stubs. Call find_solib_trampoline_target to handle
6475 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6477 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6478 ppc64_sysv_abi_adjust_breakpoint_address.
6479 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6480 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6482 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6484 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6485 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6486 of ppc_linux_skip_trampoline_code.
6488 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6490 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6491 * gdbarch.c, gdbarch.h: Regenerated.
6492 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6493 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6494 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6496 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6498 * linux-nat.c (trap_ptid): Delete.
6499 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6501 * linux-thread-db.c (thread_db_wait): Adjust.
6503 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6505 * linespec.c (decode_line_1): Fix a couple of comments.
6507 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6509 * dbxread.c: Formatting.
6510 (INTERNALIZE_SYMBOL): Init n_other.
6511 (set_namestring): Take pointer to nlist arg rather than struct
6512 copy. Update all callers.
6514 2008-05-15 Andreas Schwab <schwab@suse.de>
6516 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6517 (dwarf2read.o): Add $(addrmap_h).
6519 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6521 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6522 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6523 to handle ppc32 PLT entries.
6524 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6527 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6529 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6530 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6531 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6532 (lookup_minimal_symbol_by_pc_section): Use
6533 lookup_minimal_symbol_by_pc_section_1.
6534 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6536 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6538 * findcmd.c: Add #include "gdb_stdint.h".
6539 * Makefile.in (findcmd.o): Update dependencies.
6541 2008-05-11 David S. Miller <davem@davemloft.net>
6543 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6544 long double size override, Linux does use 128-bit now.
6546 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6547 (sparc_linux_write_pc): New function.
6548 (sparc32_linux_init_abi): Register it.
6549 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6550 (sparc64_linux_write_pc): New function.
6551 (sparc64_linux_init_abi): Register it.
6553 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6554 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6556 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6558 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6559 and info.tdep_info before calling gdbarch_init_osabi.
6561 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6563 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6564 the type of the right hand side of the assignment to the type
6565 of the left hand side if the left hand side is a convenience
6568 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6570 * NEWS: Mention gdbserver bi-arch capability.
6572 2008-05-09 Doug Evans <dje@google.com>
6575 * NEWS: Document find command and qSearch:memory packet.
6576 * Makefile.in (SFILES): Add findcmd.c.
6577 (COMMON_OBJS): Add findcmd.o.
6578 (findcmd.o): New rule.
6579 * findcmd.c: New file.
6580 * target.h (target_ops): New member to_search_memory.
6581 (simple_search_memory): Declare.
6582 (target_search_memory): Declare.
6583 * target.c (simple_search_memory): New fn.
6584 (target_search_memory): New fn.
6585 * remote.c (PACKET_qSearch_memory): New packet kind.
6586 (remote_search_memory): New fn.
6587 (init_remote_ops): Init to_search_memory.
6588 (init_extended_remote_ops): Ditto.
6589 (_initialize_remote): Add qSearch:memory packet config command.
6591 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6593 * thread.c (_initialize_thread): Don't use commas and periods in
6594 first line of doc string of "set/show print thread-events".
6596 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6598 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6599 Update for unwinder changes.
6601 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6603 * frame.c (get_frame_base_address, get_frame_locals_address)
6604 (get_frame_args_address): Pass the correct frame when calling
6605 frame_base_find_by_frame.
6607 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6609 * remote.c (extended_remote_attach_1): Call target_find_description.
6611 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6613 * remote.c (extended_remote_create_inferior_1): Clean up
6614 before marking the target running.
6616 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6618 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6621 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6623 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6624 sparc64-sol2-tdep.c: Update for unwinder changes.
6626 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6628 * cp-support.c (mangled_name_to_comp): Initialize storage.
6629 (unqualified_name_from_comp): Likewise.
6631 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6633 * remote.c (remote_insert_breakpoint): Call get_remote_state
6634 after gdbarch_breakpoint_from_pc is called.
6635 (remote_insert_hw_breakpoint): Likewise.
6637 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6639 * valprint.c (val_print): Add new language parameter and use it
6640 instead of using the current_language. Update calls to val_print
6642 (common_val_print): Add new langauge parameter and pass it to
6644 * value.h (struct language_defn): Add opaque declaration.
6645 (val_print, common_val_print): Update declarations.
6646 * stack.c (print_frame_args): Update call to common_val_print
6647 using the appropriate language.
6648 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6649 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6650 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6651 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6652 #include "language.h" if necessary.
6653 Update calls to val_print and common_val_print.
6654 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6655 Update dependencies.
6657 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6659 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6660 pointing inside a non-executable section as function descriptors.
6662 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6664 * inf-loop.c (inferior_event_handler): Run all continuations and
6665 print any language change before running the breakpoint commands.
6667 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6669 * frame-unwind.c (frame_unwind_got_bytes): New function.
6670 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6671 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6672 for unwinder changes.
6674 2008-05-05 Doug Evans <dje@google.com>
6676 * NEWS: Mention new /m modifier for disassemble command.
6677 * cli/cli-cmds.c (print_disassembly): New function.
6678 (disassemble_current_function): New function
6679 (disassemble_command): Recognize /m modifier, print mixed
6681 (init_cli_cmds): Update disassemble help text.
6683 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6685 * xtensa-tdep.c: Update for unwinder changes.
6687 2008-05-05 Andreas Schwab <schwab@suse.de>
6689 Update m68k port for unwinder changes.
6690 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6691 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6692 (m68k_frame_unwind): Use default_frame_sniffer.
6693 (m68k_frame_sniffer): Remove.
6694 (m68k_frame_base_address): Expect this_frame.
6695 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6697 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6698 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6699 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6700 parameter instead of pc value.
6701 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6703 (m68k_linux_sigtramp_frame_this_id)
6704 (m68k_linux_sigtramp_frame_prev_register)
6705 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6706 (m68k_linux_sigtramp_frame_unwind): Use
6707 m68k_linux_sigtramp_frame_sniffer.
6708 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6710 * m68klinux-nat.c (store_register): Fix typo.
6712 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6714 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6717 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6719 * symfile.c (reread_symbols): Update objfile's entry point.
6721 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6722 Joel Brobecker <brobecker@adacore.com>
6724 * ada-lang.c: Update throughout to use symbol_matches_domain
6725 instead of matching the symbol domain explictly.
6726 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6727 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6728 class as typedefs. See lookup_partial_symbol function.
6729 (new_symbol): Similar to add_partial_symbol, do not create
6730 symbol for the typedef. See lookup_block_symbol.
6731 * symtab.c (symbol_matches_domain): New function, takes care
6732 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6733 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6734 found psym domain matches the given domain.
6735 (lookup_block_symbol): Likewise.
6737 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6739 * top.c (command_line_handler_continuation): Remove.
6740 (execute_command): Do not install the above.
6742 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6744 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6745 and catch all exceptions from it.
6746 * top.c (command_line_handler_continuation): Don't
6747 call bpstat_do_action here.
6749 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6751 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6752 (struct die_info): Remove type.
6753 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6754 (read_structure_type, read_enumeration_type, read_array_type)
6755 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6756 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6757 (read_tag_string_type, read_subroutine_type, read_set_type)
6758 (read_unspecified_type): Delete prototypes. Remove check for
6759 already-loaded type. Return the new type.
6760 (set_die_type): Return the new type.
6761 (reset_die_and_siblings_types): Delete.
6762 (load_comp_unit, load_full_comp_unit): Set type_hash.
6763 (process_queue): Remove call to reset_die_and_siblings_types.
6764 (process_die): Do not read most types here. Use read_type_die
6766 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6767 (quirk_gcc_member_function_pointer): Return the new type.
6768 (process_structure_scope, process_enumeration_scope): Use
6769 get_die_type and read the DIE's type.
6770 (read_full_die): Do not initialize die->type.
6771 (tag_type_to_type): Use read_type_die.
6772 (read_type_die): Check for already defined types. Return the
6774 (determine_prefix): Use get_die_type.
6775 (set_die_type): Return the type.
6776 (get_die_type): Take a CU argument. Check for no type_hash.
6778 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6780 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6783 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6785 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6786 and bp_longjmp_resume breakpoints.
6787 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6789 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6790 breakpoints. Create bp_longjmp breakpoints as momentary
6792 (enable_longjmp_breakpoint): Delete.
6793 (set_longjmp_breakpoint): New.
6794 (disable_longjmp_breakpoint): Delete.
6795 (delete_longjmp_breakpoint): New.
6796 (set_longjmp_resume_breakpoint): Delete.
6797 (set_momentary_breakpoint_at_pc): New.
6798 (breakpoint_re_set_one): Don't delete bp_longjmp and
6799 bp_longjmp_resume breakpoints.
6800 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6803 * infrun.c (step_resume_breakpoint): Add comment.
6804 (struct execution_control_state): Delete handling_longjmp member.
6805 (init_execution_control_state). Don't clear handling_longjmp.
6806 (context_switch): Don't context switch handling_longjmp.
6807 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6808 create a bp_longjmp_resume breakpoint, and set it as current
6809 step_resume_breakpoint, then step over the longjmp breakpoint. If
6810 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6811 breakpoint, delete the longjmp-resume breakpoint, and stop
6813 (currently_stepping): Remove handling_longjmp from expression.
6814 (insert_step_resume_breakpoint_at_sal): Update comment.
6815 (insert_longjmp_resume_breakpoint): New.
6817 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6818 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6820 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6821 (set_longjmp_resume_breakpoint): Delete declaration.
6823 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6825 (load_infrun_state): Delete *handling_longjmp parameter.
6826 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6828 (load_infrun_state): Delete *handling_longjmp parameter. Update
6831 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6832 (delete_longjmp_breakpoint_cleanup): New.
6833 (step_1): Call set_longjmp_breakpoint instead of
6834 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6835 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6836 (step_1_continuation): Pass thread id in the continuation args to
6838 (step_once): Add thread parameter. Pass thread id the the
6841 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6843 Set CU BASE_ADDRESS already from partial DIEs.
6844 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6845 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6846 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6847 from these variables if it was still unset.
6849 * Makefile.in: Update dependencies.
6850 * dwarf2read.c: Include "addrmap.h"
6851 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6852 (dwarf2_ranges_read): New prototype.
6853 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6854 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6855 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6856 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6857 comment for it. Add the found ranges to RANGES_PST. New variable
6858 BASEADDR, initialize it the common way.
6859 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6860 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6861 HAS_RANGES_OFFSET for the later processing.
6862 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6863 * symtab.c: Include "addrmap.h"
6864 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6865 Move the psymtab locator into ...
6866 (find_pc_sect_psymtab_closer): ... a new function.
6868 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6870 * arch-utils.c (gdbarch_update_p): Use default values for
6871 info.abfd and info.target_desc if they are NULL.
6872 (gdbarch_from_bfd): Remove assertion.
6873 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6874 using the current target description.
6875 (gdbarch_info_fill): Do not use default values for info->abfd
6876 and info->target_desc.
6878 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6880 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6882 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6884 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6885 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6887 * regcache.c (read_pc_pid): Remove, replace by ...
6888 (regcache_read_pc): ... this function.
6889 (write_pc_pid): Remove, replace by ...
6890 (regcache_write_pc): ... this function.
6891 (read_pc, write_pc): Update.
6893 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6894 write_pc_pid by regcache_read_pc and regcache_write_pc.
6895 (displaced_step_fixup): Likewise.
6896 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6897 (prepare_to_proceed): Likewise.
6898 (proceed): Likewise.
6899 (adjust_pc_after_break): Likewise.
6900 (handle_inferior_event): Likewise.
6902 * linux-nat.c (cancel_breakpoint): Likewise.
6903 * linux-thread-db.c (check_event): Likewise.
6904 * aix-thread.c (aix_thread_wait): Likewise.
6905 * tracepoint.c (trace_dump_command): Likewise.
6907 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6909 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6910 SYMBOL_LOCATION_BATON.
6912 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6914 * target.h (struct target_ops): New field to_auxv_parse.
6915 * auxv.c (default_auxv_parse): New, renamed from previous
6917 (target_auxv_parse): Try to call target method. Fallback to
6918 default_auxv_parse if not found.
6919 * procfs.c (procfs_auxv_parse): New.
6920 (init_procfs_ops): On Solaris, in 64-bit mode, install
6923 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6925 * symfile.c (add_symbol_file_command): Use paddress rather than
6926 hex_string to print the address.
6928 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6930 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6931 return the null frame ID to terminate the backtrace.
6933 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6935 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6936 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6937 (SIG_FRAME_PC_OFFSET): Likewise.
6938 (SIG_FRAME_LR_OFFSET): Likewise.
6939 (SIG_FRAME_FP_OFFSET): Likewise.
6940 (rs6000_push_dummy_call): Likewise.
6941 (rs6000_return_value): Likewise.
6942 (rs6000_convert_from_func_ptr_addr): Likewise.
6943 (branch_dest, rs6000_software_single_step): Likewise.
6944 (deal_with_atomic_sequence): Rename to ...
6945 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6946 Do not call branch_dest; inline required parts of that function.
6947 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6948 with SYMBOL_LINKAGE_NAME.
6949 (struct reg, regsize): Delete.
6950 (read_memory_addr): Delete; inline into callers.
6951 (rs6000_skip_prologue): Move after skip_prologue.
6952 (skip_prologue): Remove prototype.
6953 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6954 initialization as if this variable were true. Do not install
6955 ppc64_sysv_abi_adjust_breakpoint_address.
6957 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6958 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6960 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6961 (SIG_FRAME_PC_OFFSET): Likewise.
6962 (SIG_FRAME_LR_OFFSET): Likewise.
6963 (SIG_FRAME_FP_OFFSET): Likewise.
6964 (rs6000_push_dummy_call): Likewise.
6965 (rs6000_return_value): Likewise.
6966 (rs6000_convert_from_func_ptr_addr): Likewise.
6967 (branch_dest, rs6000_software_single_step): Likewise. Replace
6968 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6969 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6970 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6971 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6972 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6974 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6975 (AIX_TEXT_SEGMENT_BASE): New macro.
6976 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6977 by AIX_TEXT_SEGMENT_BASE.
6979 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6980 (struct gdbarch_tdep): Remove text_segment_base member.
6981 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6982 ppc64_sysv_abi_adjust_breakpoint_address.
6984 * Makefile.in (rs6000-tdep.o): Update dependencies.
6985 (rs6000-aix-tdep.o): Likewise.
6987 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6988 Thiago Jung Bauermann <bauerman@br.ibm.com>
6990 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6991 * doublest.c (convert_typed_floating): Fix typo in comment.
6992 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6993 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6994 * frame.c (frame_unwind_address_in_block): Likewise.
6995 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6996 * symtab.h (struct symbol): Likewise.
6997 * tramp-frame.h (struct trad_frame_cache): Likewise.
6998 * value.c (allocate_repeat_value): Likewise.
7000 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7002 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7003 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7005 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7007 * parse.c (parse_exp_in_context): Don't override
7008 expression_context_pc if get_selected_block returned a valid
7011 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7013 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7014 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7015 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7017 * c-typeprint.c (c_type_print_base): Delete handling of template
7019 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7020 (METHOD_PTR_TO_VOFFSET): Delete.
7021 * defs.h (QUIT_FIXME): Delete.
7022 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7023 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7024 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7025 ninstantiations, and instantiations.
7026 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7027 (TYPE_FN_FIELD_INLINED): Delete.
7028 * srec.h (SREC_BINARY): Delete.
7029 * symtab.c (symbol_init_demangled_name): Delete.
7030 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7031 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7032 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7033 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7034 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7035 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7036 * target.h (enum thread_control_capabilities): Delete tc_switch.
7037 (target_can_switch_threads): Delete.
7039 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7041 * Makefile.in (objfiles.o): Update.
7042 * exec.c (exec_set_section_address): Support p->addr != 0.
7043 * objfiles.c (objfile_relocate): Update exec_ops section
7045 * symfile.c (place_section): Move exec_set_section_address call...
7046 (default_symfile_offsets): ...to here.
7048 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7050 * Makefile.in (ppc_linux_tdep_h): New macro.
7051 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7052 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7053 (powerpc_e500l_c): Likewise.
7054 (ppc-linux-nat.o): Update dependencies.
7055 (ppc-linux-tdep.o): Update dependencies.
7056 (rs6000-tdep.o): Update dependencies.
7058 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7059 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7060 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7061 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7062 (tdesc_powerpc_e500): Remove.
7064 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7065 and "features/rs6000/powerpc-altivec64.c".
7066 (ppc_supply_reg, ppc_collect_reg): Make global.
7067 (variants): Use tdesc_powerpc_32 for "powerpc" and
7068 tdesc_powerpc_altivec64 for "powerpc64".
7069 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7071 * ppc-linux-tdep.h: New file.
7073 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7074 Include "features/rs6000/powerpc-32l.c".
7075 Include "features/rs6000/powerpc-altivec32l.c".
7076 Include "features/rs6000/powerpc-64l.c".
7077 Include "features/rs6000/powerpc-altivec64l.c".
7078 Include "features/rs6000/powerpc-e500l.c".
7079 (ppc_linux_supply_gregset): New function.
7080 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7081 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7082 (ppc64_linux_gregset): Likewise.
7083 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7084 (ppc_linux_trap_reg_p): New function.
7085 (ppc_linux_write_pc): New function.
7086 (ppc_linux_core_read_description): New function.
7087 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7088 ppc_linux_core_read_description. Install orig_r3 and trap
7089 registers if present in the target description.
7090 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7092 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7093 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7094 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7095 (fetch_ppc_registers): Likewise.
7096 (store_ppc_registers): Likewise.
7097 (store_register): Likewise.
7098 (ppc_linux_read_description): Check whether AltiVec is supported.
7099 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7100 Linux target description.
7102 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7103 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7104 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7105 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7106 rs6000/powerpc-e500. Update -expedite variables accordingly.
7108 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7109 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7110 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7111 * features/rs6000/powerpc-e500.c: Regenerate.
7112 * features/rs6000/powerpc-32.c: Regenerate.
7113 * features/rs6000/powerpc-64.c: Regenerate.
7115 * features/rs6000/power-linux.xml: New file.
7116 * features/rs6000/power64-linux.xml: New file.
7117 * features/rs6000/powerpc-32l.xml: New file.
7118 * features/rs6000/powerpc-altivec32l.xml: New file.
7119 * features/rs6000/powerpc-64l.xml: New file.
7120 * features/rs6000/powerpc-altivec64l.xml: New file.
7121 * features/rs6000/powerpc-e500l.xml: New file.
7122 * features/rs6000/powerpc-32l.c: New (generated) file.
7123 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7124 * features/rs6000/powerpc-64l.c: New (generated) file.
7125 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7126 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7128 * regformats/reg-ppc.dat: Remove.
7129 * regformats/reg-ppc64.dat: Remove.
7130 * regformats/rs6000/powerpc-32.dat: Remove.
7131 * regformats/rs6000/powerpc-64.dat: Remove.
7132 * regformats/rs6000/powerpc-e500.dat: Remove.
7133 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7134 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7135 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7136 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7137 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7139 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7141 * thread.c (delete_thread): Call observer_notify_thread_exit.
7142 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7143 thread_exit observer.
7144 (mi_thread_exit): New.
7146 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7148 * breakpoint.c (create_exception_catchpoint): Remove prototype
7149 for already deleted function.
7150 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7151 * frame.h (show_stack_frame): Remove prototype.
7152 * stack.c (show_stack_frame): Remove empty, unused function.
7153 * source.c (symtab_to_fullname, print_source_lines): Small fix
7155 * value.c (show_values): Update comments to mention "show values"
7156 command instead of "info history".
7158 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7160 * linespec.c: Include "target.h".
7161 (minsym_found): Handle minimal symbols pointing to function
7162 descriptors. Use find_function_start_pc.
7163 * minsyms.c (msymbol_objfile): New function.
7164 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7165 to function descriptors.
7166 * symtab.c (fixup_section): Only use minimal symbol at the same
7167 address to determine section of a symbol.
7168 (find_function_start_pc): New function.
7169 (find_function_start_sal): Use it.
7170 * symtab.h (msymbol_objfile): Add prototype.
7171 (find_function_start_pc): Likewise.
7172 * value.c: Include "objfiles.h".
7173 (value_fn_field): Handle minimal symbols pointing to function
7175 * Makefile.in (linespec.o): Update dependencies.
7176 (value.o): Likewise.
7178 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7180 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7181 inside a PAD type is a bitfield.
7183 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7185 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7186 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7187 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7188 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7189 Allow typedefs when checking for function pointer arguments.
7190 Right-align small structs passed on the stack.
7191 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7192 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7193 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7195 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7197 * Makefile.in (arm-tdep.o): Update.
7198 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7199 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7200 (arm_pc_is_thumb): Use mapping symbols.
7201 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7202 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7203 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7204 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7205 * gdbarch.sh: Add record_special_symbol.
7206 * gdbarch.c, gdbarch.h: Regenerated.
7207 * objfiles.c (struct objfile_data): Add cleanup member.
7208 (register_objfile_data_with_cleanup): New function, from
7209 register_objfile_data.
7210 (register_objfile_data): Use it.
7211 (objfile_free_data): Call clear_objfile_data.
7212 (clear_objfile_data): Call cleanup functions.
7213 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7215 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7217 * objfiles.c (init_entry_point_info): Handle shared libraries.
7219 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7221 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7224 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7225 Pedro Alves <pedro@codesourcery.com>
7227 Implement displaced stepping.
7229 * gdbarch.sh (max_insn_length): New 'variable'.
7230 (displaced_step_copy, displaced_step_fixup)
7231 (displaced_step_free_closure, displaced_step_location): New
7233 (struct displaced_step_closure): Add forward declaration.
7234 * gdbarch.c, gdbarch.h: Regenerated.
7236 * arch-utils.c: #include "objfiles.h".
7237 (simple_displaced_step_copy_insn)
7238 (simple_displaced_step_free_closure)
7239 (displaced_step_at_entry_point): New functions.
7240 * arch-utils.h (simple_displaced_step_copy_insn)
7241 (simple_displaced_step_free_closure)
7242 (displaced_step_at_entry_point): New prototypes.
7244 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7245 (I386_MAX_MATCHED_INSN_LEN): ... this.
7246 (i386_absolute_jmp_p, i386_absolute_call_p)
7247 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7248 (i386_displaced_step_fixup): New functions.
7249 (struct i386_insn, i386_match_insn): Update.
7250 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7251 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7252 (i386_displaced_step_fixup): New prototype.
7253 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7254 Register gdbarch_displaced_step_copy,
7255 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7256 and gdbarch_displaced_step_location functions.
7258 * infrun.c (debug_displaced): New variable.
7259 (show_debug_displaced): New function.
7260 (struct displaced_step_request): New struct.
7261 (displaced_step_request_queue, displaced_step_ptid)
7262 (displaced_step_gdbarch, displaced_step_closure)
7263 (displaced_step_original, displaced_step_copy)
7264 (displaced_step_saved_copy, can_use_displaced_stepping): New
7266 (show_can_use_displaced_stepping, use_displaced_stepping)
7267 (displaced_step_clear, cleanup_displaced_step_closure)
7268 (displaced_step_dump_bytes, displaced_step_prepare)
7269 (displaced_step_clear_cleanup, write_memory_ptid)
7270 (displaced_step_fixup): New functions.
7271 (resume): Call displaced_step_prepare.
7272 (proceed): Call read_pc once, and remember the value. If using
7273 displaced stepping, don't remove breakpoints.
7274 (handle_inferior_event): Call displaced_step_fixup. Add some
7275 debugging output. When we try to step over a breakpoint, but get
7276 a signal to deliver to the thread instead, ensure the step-resume
7277 breakpoint is actually inserted. If a thread hop is needed, and
7278 displaced stepping is enabled, don't remove breakpoints.
7279 (init_wait_for_inferior): Call displaced_step_clear.
7280 (_initialize_infrun): Add "set debug displaced" command. Add
7281 "maint set can-use-displaced-stepping" command. Clear
7282 displaced_step_ptid.
7283 * inferior.h (debug_displaced): Declare variable.
7284 (displaced_step_dump_bytes): Declare function.
7286 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7289 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7291 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7292 (arm_force_mode_string, arm_show_fallback_mode)
7293 (arm_show_force_mode): New.
7294 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7296 (_initialize_arm_tdep): Add "set arm fallback-mode"
7297 and "set arm force-mode".
7298 * NEWS: Document new commands.
7300 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7302 * main.h (batch_silent): Declare.
7303 * event-top.c: Include main.h.
7304 (gdb_setup_readline): Remove extern batch_silent declaration.
7305 * infrun.c (normal_stop): Don't print source location when running in
7306 --batch-silent mode.
7307 * Makefile.in (event-top.o): Add main.h dependency.
7309 2008-05-02 Andreas Schwab <schwab@suse.de>
7311 * target.h (struct target_ops): Add
7312 to_watchpoint_addr_within_range.
7313 (target_watchpoint_addr_within_range): New function.
7314 * target.c (update_current_target): Inherit
7315 to_watchpoint_addr_within_range, defaulting to
7316 default_watchpoint_addr_within_range.
7317 (default_watchpoint_addr_within_range): New function.
7318 (debug_to_watchpoint_addr_within_range): New function.
7319 (setup_target_debug): Set to_watchpoint_addr_within_range.
7320 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7322 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7323 * breakpoint.c (watchpoints_triggered): Use
7324 target_watchpoint_addr_within_range.
7326 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7328 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7329 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7330 Set gdb_osabi to GDB_OSABI_DICOS.
7332 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7333 * osabi.c (gdb_osabi_name): Add "DICOS".
7335 * i386-dicos-tdep.c: New file.
7337 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7338 (ALLDEPFILES): Add i386-dicos-tdep.c.
7339 (i386-dicos-tdep.o): New rule.
7341 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7343 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7344 and register the fork's PTID as a thread.
7346 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7349 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7350 assign its value to the breakpoint created.
7351 (create_breakpoints): Add breakpoint_ops argument and pass it
7352 to create_breakpoint call.
7353 (break_command_really): Add breakpoint_ops argument and pass/assign
7355 (break_command_1): Pass NULL as ops argument.
7356 (set_breakpoint): Pass NULL as ops argument.
7357 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7358 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7359 catch and throw catchpoints.
7361 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7364 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7365 translate signal numeric value from the target to GDB's enum
7367 * gdbarch.c, gdbarch.h: Regenerated.
7368 * gdbarch.sh: Added two new functions target_signal_from_host and
7369 target_signal_to_host.
7370 * target.h (default_target_signal_from_host,
7371 default_target_signal_to_host): New functions - declarations.
7372 * signals/signals.c (struct gdbarch): New declaration.
7373 (default_target_signal_to_host, default_target_signal_from_host): New
7376 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7377 Pedro Alves <pedro@codesourcery.com>
7379 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7380 Johnston <jjohnstn@redhat.com>.
7382 * NEWS: Mention attach to stopped process fix.
7383 * infcmd.c (detach_command, disconnect_command): Discard the thread
7385 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7386 attaching. Use signal_stop_state.
7387 (signal_stop_state): Check stop_soon.
7388 * linux-nat.c (kill_lwp): Declare earlier.
7389 (pid_is_stopped, linux_nat_post_attach_wait): New.
7390 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7392 (linux_nat_attach): Use linux_nat_post_attach_wait.
7393 (detach_callback, linux_nat_detach): Improve handling for signalled
7395 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7396 from the process ID.
7397 * Makefile.in (infcmd.o): Update.
7399 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7401 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7402 * arm-tdep.c (arm_frame_is_thumb): New.
7403 (arm_pc_is_thumb): Clarify comment.
7404 (thumb_analyze_prologue): Remove PC special case.
7405 (thumb_scan_prologue): Take a block_addr argument. Use it for
7406 find_pc_partial_function. Remove unused variables.
7407 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7408 for find_pc_partial_function. Remove PC special case.
7409 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7410 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7411 (arm_get_next_pc): Use arm_frame_is_thumb.
7412 (arm_write_pc): Use CPSR_T instead of 0x20.
7413 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7414 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7416 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7417 DWARF2_FRAME_REG_FN.
7418 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7419 DWARF2_FRAME_REG_FN.
7420 (struct dwarf2_frame_state_reg): Add FN to loc union.
7422 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7424 * exec.c (print_section_info): Add missing '\n'.
7426 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7428 * thread.c (add_thread): Move observer call to ...
7429 (add_thread_silent): ... here.
7431 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7433 * rs6000-tdep.c: Update for unwinder changes.
7434 * ppcobsd-tdep.c: Likewise.
7436 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7438 * s390-tdep.c: Update for unwinder changes.
7440 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7442 * spu-tdep.c: Update for unwinder changes.
7444 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7446 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7447 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7448 sparc64-linux-tdep.c: Update for unwinder changes.
7450 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7452 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7453 for unwinder changes.
7454 * mips-tdep.c: Likewise.
7455 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7458 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7460 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7463 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7465 Update i386 and amd64 ports for unwinder changes.
7467 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7468 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7469 (amd64_frame_unwind): Use default_frame_sniffer.
7470 (amd64_frame_sniffer): Delete.
7471 (amd64_sigtramp_frame_cache): Expect this_frame.
7472 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7473 (amd64_sigtramp_frame_sniffer): Update signature.
7474 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7475 (amd64_frame_base_address): Expect this_frame.
7476 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7478 (amd64_init_abi): Use set_gdbarch_dummy_id and
7479 frame_unwind_append_unwinder.
7480 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7481 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7482 (i386_frame_unwind): Use default_frame_sniffer.
7483 (i386_frame_sniffer): Delete.
7484 (i386_sigtramp_frame_cache): Expect this_frame.
7485 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7486 (i386_sigtramp_frame_sniffer): Update signature.
7487 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7488 (i386_frame_base_address): Update signature.
7489 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7490 (i386_push_dummy_call): Update comment.
7491 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7493 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7494 and frame_unwind_append_unwinder.
7495 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7496 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7497 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7498 i386nbsd-tdep.c: Update for unwinder changes.
7500 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7502 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7503 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7505 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7506 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7507 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7509 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7511 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7513 * tramp-frame.h (struct tramp_frame): Update signature of init.
7514 * Makefile.in (trad-frame.o): Update.
7516 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7518 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7519 (execute_stack_op): Put this_frame in the baton.
7520 (execute_cfa_program): Take this_frame.
7521 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7522 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7523 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7524 (dwarf2_frame_this_id): Adjust to work on this_frame.
7525 (dwarf2_signal_frame_this_id): Delete.
7526 (dwarf2_frame_prev_register): Update signature. Use new frame
7528 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7529 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7530 dwarf2_frame_sniffer.
7531 (dwarf2_append_unwinders): New.
7532 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7534 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7535 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7536 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7537 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7538 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7539 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7540 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7541 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7542 (dwarf2_append_unwinders): Declare.
7543 (dwarf2_frame_base_sniffer): Update declaration.
7544 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7547 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7549 Convert frame unwinders to use the current frame and
7552 * frame.c (frame_debug): Make global.
7553 (get_frame_id): Pass this frame to unwinder routines.
7554 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7555 (do_frame_register_read): Do not discard the return value of
7556 frame_register_read.
7557 (frame_register_unwind): Remove debug messages. Use
7558 frame_unwind_register_value.
7559 (frame_unwind_register_value, get_frame_register_value): New
7561 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7562 (get_frame_args_address, get_frame_type): Pass this frame to
7564 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7566 * frame.h: Update comments.
7567 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7568 (frame_prepare_for_sniffer): Declare.
7569 * frame-unwind.h: Update comments and parameter names.
7570 (default_frame_sniffer): Declare.
7571 (frame_prev_register_ftype): Return a struct value *.
7572 (struct frame_unwind): Remove prev_pc member.
7573 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7574 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7575 (frame_unwind_got_register, frame_unwind_got_memory)
7576 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7577 * frame-base.h: Update comments and parameter names.
7578 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7579 if necessary. Add debugging output.
7580 * sentinel-frame.c (sentinel_frame_prev_register)
7581 (sentinel_frame_this_id): Update for new signature.
7582 (sentinel_frame_prev_pc): Delete.
7583 (sentinel_frame_unwinder): Remove prev_pc.
7584 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7586 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7587 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7588 (frame_unwind_append_sniffer): Delete.
7589 (frame_unwind_append_unwinder): New function.
7590 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7591 from unwinders. Use frame_prepare_for_sniffer.
7592 (default_frame_sniffer, frame_unwind_got_optimized)
7593 (frame_unwind_got_register, frame_unwind_got_memory)
7594 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7595 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7596 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7598 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7599 * gdbarch.c, gdbarch.c: Regenerated.
7600 * frame-base.c (default_frame_base_address)
7601 (default_frame_locals_address, default_frame_args_address): Update
7603 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7604 * infcall.c (call_function_by_hand): Update comments.
7605 * Makefile.in (frame-unwind.o): Update dependencies.
7607 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7609 * ada-lang.c (ada_value_primitive_packed_val): Only check
7610 value_lazy for memory lvals.
7611 * findvar.c (value_of_register_lazy): New function.
7612 (locate_var_value): Only check value_lazy for memory lvals.
7613 * valarith.c (value_subscripted_rvalue): Likewise.
7614 * valops.c (value_fetch_lazy): Handle both memory and register
7616 (search_struct_field, value_slice): Only check value_lazy for memory
7618 * value.c (struct value): Update comment for lazy.
7619 (value_primitive_field): Only check value_lazy for memory lvals.
7620 * value.h (value_lazy): Update comment.
7621 (value_of_register_lazy): Declare.
7623 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7625 * corefile.c (reopen_exec_file): Close any open files.
7627 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7629 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7630 show_memory_breakpoints to 1 while reading the instruction bundle.
7632 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7634 * gdbarch.sh: Document the return_value method. Explain that
7635 the FUNCTYPE parameter might be NULL.
7636 * gdbarch.h: Regenerated.
7637 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7638 type when calling using_struct_return, as this is unnecessary
7641 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7643 * terminal.h (create_tty_session): Fix return type.
7645 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7647 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7649 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7651 * breakpoint.c (condition_command, commands_from_control_command)
7652 (break_command_really): Minor reformatting.
7654 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7656 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7658 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7660 * amd64-tdep.c (amd64_get_longjmp_target): New.
7661 (amd64_init_abi): Register amd64_get_longjmp_target as
7662 gdbarch_get_longjmp_target callback.
7663 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7665 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7667 * breakpoint.h (enum bpstat_what_main_action): Delete
7668 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7670 * breakpoint.c (clrs): Delete.
7671 (bpstat_what): Update table.
7673 * infrun.c (handle_inferior_event): Remove
7674 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7676 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7678 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7679 Adjust all prototypes using mi_cmd_args_ftype to use
7681 (struct mi_cmd): Remove the args_func field.
7682 * mi/mi-cmds.c: Don't provide value for the args_func field.
7683 * mi/mi-main.c (mi_execute_async_cli_command)
7684 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7685 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7686 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7687 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7688 (mi_cmd_target_download): Adjust.
7689 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7690 (mi_cmd_execute): Do not check for args_func.
7691 (mi_execute_async_cli_command): Adjust.
7692 * mi/mi-parse.c: Don't check for args_func.
7694 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7696 * breakpoint.c (bpstat_check_location)
7697 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7698 New, extracted from bpstat_stop_status.
7699 (bpstat_stop_status): Use the above.
7701 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7703 * mi/mi-main.c (last_async_command): Rename to current_token.
7704 (previous_async_command): Remove.
7705 (mi_cmd_gdb_exit): Adjust.
7706 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7707 (mi_cmd_target_select): Adjust.
7708 (mi_cmd_execute): Don't set previous_async_command. Free token
7709 here even in async mode.
7710 (mi_execute_async_cli_command): Adjust.
7711 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7713 (mi_load_progress): Adjust.
7715 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7717 * infcmd.c (step_1_continuation): Always disable longjmp
7718 breakpoint if we're not going to do another step.
7720 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7722 exec_cleanup murder.
7723 * breakpoint.c (until_break_command_continuation): Add
7724 the 'error' parameter. Directly delete the breakoint as
7725 opposed to running cleanups.
7726 (until_break_command): Install continuation only
7727 after starting the target. Don't use exec cleanups,
7728 use ordinary cleanups. Discard cleanups is successfully
7729 started the target in async mode.
7730 (make_cleanup_delete_breakpoint): Remove.
7731 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7733 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7735 (struct continations): Add the 'error' parameter to the
7736 continuation_hook field.
7737 (add_continuation, do_all_continuations)
7738 (add_intermediate_continuation)
7739 (do_all_intermediate_continuations): Add the 'error' parameter.
7740 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7741 * inf-loop.c (inferior_event_handler): Instead of calling
7742 discard_all_continuations, use do_all_continuations with 1 as
7743 'error' parameter. Pass 0 as 'error' parameter in existing uses
7744 of discard_all_continuations.
7745 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7747 (step_once): Install continuation only after resuming the target.
7748 (step_1_continuation): Disable longjmp breakpoint on error.
7749 (finish_command_continuation): Add the error parameter. Delete
7750 the finish breakpoint directly, do not use cleanups.
7751 (finish_command): Do not use exec_cleanups. Always setup
7752 continuation. For sync case, immediately run them.
7753 (attach_command_continuation): Add the error parameter.
7754 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7755 remove step_resume_breakpoint -- adjust delete it directly.
7756 * interps.c (interp_set): Adjust call to do_all_continations.
7757 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7759 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7761 (mi_cmd_execute): Do not use exec_cleanup.
7762 (mi_execute_async_cli_command): Simplify the string concatenation
7763 logic. Do no use exec cleanup.
7764 (mi_exec_async_cli_cmd_continuation): New parameter error.
7765 Free last_async_command.
7766 * top.c (command_line_handler_continuation): New parameter error.
7767 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7768 (do_exec_cleanups): Remove.
7769 (add_continuation, do_all_continations)
7770 (add_intermediate_continuation)
7771 (do_all_intermediate_continuations): New parameter error.
7773 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7775 * breakpoint.h (bp_location_p): New typedef.
7776 Register a vector of bp_location_p.
7777 * breakpoint.c (always_inserted_mode)
7778 (show_always_inserted_mode): New.
7779 (unlink_locations_from_global_list): Remove.
7780 (update_global_location_list)
7781 (update_global_location_list_nothrow): New.
7782 (update_watchpoint): Don't free locations.
7783 (should_insert_location): New.
7784 (insert_bp_location): Use should_insert_location.
7785 (insert_breakpoint_locations): Copied from
7787 (insert_breakpoint): Use insert_breakpoint_locations.
7788 (bpstat_stop_status): Call update_global_location_list
7789 when disabling breakpoint.
7790 (allocate_bp_location): Don't add to bp_location_chain.
7791 (set_raw_breakpoint)
7792 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7793 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7794 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7795 (set_longjmp_resume_breakpoint)
7796 (enable_watchpoints_after_interactive_call_stop)
7797 (disable_watchpoints_before_interactive_call_start)
7798 (create_internal_breakpoint)
7799 (create_fork_vfork_event_catchpoint)
7800 (create_exec_event_catchpoint, set_momentary_breakpoint)
7801 (create_breakpoints, break_command_1, watch_command_1)
7802 (create_exception_catchpoint)
7803 (handle_gnu_v3_exceptions)
7804 (disable_breakpoint, breakpoint_re_set_one)
7805 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7806 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7807 Call update_global_location_list.
7808 (delete_breakpoint): Don't remove locations and don't
7809 try to reinsert them. Call update_global_location_list.
7810 (update_breakpoint_locations): Likewise.
7811 (restore_always_inserted_mode): New.
7812 (update_breakpoints_after_exec): Temporary disable
7813 always inserted mode.
7814 * Makefile.in: Update dependencies.
7816 * infrun.c (proceed): Remove breakpoints while stepping
7818 (handle_inferior_event): Don't remove or insert
7820 * linux-fork.c (checkpoint_command): Remove breakpoints
7821 before fork and insert after.
7822 (linux_fork_context): Remove breakpoints before switch
7824 * target.c (target_disconnect, target_detach): Remove
7825 breakpoints from target.
7828 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7830 * breakpoint.c (print_one_breakpoint_location): In MI
7831 mode, report the location string the breakpoint was
7832 originally created with.
7834 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7836 * Makefile.in (xtensa-tdep.o): Update dependencies.
7837 * configure.tgt (xtensa*): Update dependencies.
7838 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7839 Local variable areg renamed to arreg.
7840 (areg_number): New function.
7841 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7842 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7843 replaced by arreg_number.
7844 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7845 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7846 (xtensa_scan_prologue): New function.
7847 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7848 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7849 value based on prologue analysis. Fix the bugs preventing WS and
7850 AR4-AR7/A11 registers from getting right values for intermediate frames,
7851 whose registers have been already spilled.
7852 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7853 and arreg_number appropriately.
7854 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7855 svr4_ilp32_fetch_link_map_offsets.
7857 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7859 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7860 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7862 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7864 * acinclude.m4: Add override.m4.
7865 * configure: Regenerate.
7867 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7869 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7870 initialized with a trailing space now. Use PROMPT_ARG of
7871 COMMAND_LINE_INPUT instead of printing it ourselves.
7873 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7875 * NEWS: Document support for 64-bit core file.
7877 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7879 * NEWS: Add information on calling convention and new SH CLI options.
7881 * sh-tdep.c (sh_cc_gcc): New static string.
7882 (sh_cc_renesas): Ditto.
7883 (sh_cc_enum): New static string array.
7884 (sh_active_calling_convention): New static string pointer denoting
7885 active user chosen ABI.
7886 (sh_is_renesas_calling_convention): New function to return function
7887 specific ABI, or user choice if necessary.
7888 (sh_use_struct_convention): Rename first argument and turn around its
7889 meaning. Check for renesas ABI and return accordingly.
7890 (sh_use_struct_convention_nofpu): New function.
7891 (sh_next_flt_argreg): Get function type as third parameter. Check
7892 for renesas ABI and choose floating registers accordingly.
7893 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7894 struct return slot accordingly.
7895 (sh_push_dummy_call_nofpu): Ditto.
7896 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7897 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7898 (sh_return_value_fpu): Evaluate ABI and give to
7899 sh_use_struct_convention.
7900 (show_sh_command): New function.
7901 (set_sh_command): Ditto.
7902 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7905 * gdbarch.sh (return_value): Add func_type argument.
7906 * gdbarch.c: Regenerate.
7908 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7909 val_type so as not to collide with value_type function. Call
7910 using_struct_return with additional function type argument.
7911 * infcall.c (call_function_by_hand): Call using_struct_return and
7912 gdbarch_return_value with additional function type argument.
7913 * infcmd.c (print_return_value): Take addition func_type argument.
7914 Call gdbarch_return_value with additional function type argument.
7915 (finish_command_continuation): Call print_return_value with additional
7916 function type argument.
7917 (finish_command): Ditto.
7918 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7919 additional function type argument.
7920 * stack.c (return_command): Call using_struct_return and
7921 gdbarch_return_value with additional function type argument.
7922 * value.c (using_struct_return): Take additional function type argument.
7923 * value.h (using_struct_return): Accommodate declaration.
7924 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7925 * amd64-tdep.c (amd64_return_value): Ditto.
7926 * arm-tdep.c (arm_return_value): Ditto.
7927 * avr-tdep.c (avr_return_value): Ditto.
7928 * cris-tdep.c (cris_return_value): Ditto.
7929 * frv-tdep.c (frv_return_value): Ditto.
7930 * h8300-tdep.c (h8300_return_value): Ditto.
7931 (h8300h_return_value): Ditto.
7932 * hppa-tdep.c (hppa32_return_value): Ditto.
7933 (hppa64_return_value): Ditto.
7934 * i386-tdep.c (i386_return_value): Ditto.
7935 * ia64-tdep.c (ia64_return_value): Ditto.
7936 * iq2000-tdep.c (iq2000_return_value): Ditto.
7937 * m32c-tdep.c (m32c_return_value): Ditto.
7938 * m32r-tdep.c (m32r_return_value): Ditto.
7939 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7940 * m68k-tdep.c (m68k_return_value): Ditto.
7941 (m68k_svr4_return_value): Ditto.
7942 * m88k-tdep.c (m88k_return_value): Ditto.
7943 * mep-tdep.c (mep_return_value): Ditto.
7944 * mips-tdep.c (mips_eabi_return_value): Ditto.
7945 (mips_n32n64_return_value): Ditto.
7946 (mips_o32_return_value): Ditto.
7947 (mips_o64_return_value): Ditto.
7948 * mn10300-tdep.c (mn10300_return_value): Ditto.
7949 * mt-tdep.c (mt_return_value): Ditto.
7950 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7951 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7952 (ppc_sysv_abi_broken_return_value): Ditto.
7953 (ppc64_sysv_abi_return_value): Ditto.
7954 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7955 (ppc_sysv_abi_broken_return_value): Ditto.
7956 (ppc64_sysv_abi_return_value): Ditto.
7957 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7958 * rs6000-tdep.c (rs6000_return_value): Ditto.
7959 * s390-tdep.c (s390_return_value): Ditto.
7960 * score-tdep.c (score_return_value): Ditto.
7961 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7962 (sh_return_value_fpu): Ditto.
7963 * sh64-tdep.c (sh64_return_value): Ditto.
7964 * sparc-tdep.c (sparc32_return_value): Ditto.
7965 * sparc64-tdep.c (sparc64_return_value): Ditto.
7966 * spu-tdep.c (spu_return_value): Ditto.
7967 * v850-tdep.c (v850_return_value): Ditto.
7968 * vax-tdep.c (vax_return_value): Ditto.
7969 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7970 * xtensa-tdep.c (xtensa_return_value): Ditto.
7972 * gdbtypes.h (struct type): Add calling_convention member.
7973 * dwarf2read.c (read_subroutine_type): Add calling convention read
7974 from DW_AT_calling_convention attribute to function type.
7976 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7978 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7979 multi_f77_subscript to support values from registers.
7980 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7981 * value.h (value_subscripted_rvalue): Add prototype.
7983 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7985 * f-valprint.c (f_val_print): Likewise.
7987 2008-04-21 Craig Silverstein <csilvers@google.com>
7989 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7992 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7994 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7995 section is not a code section.
7997 2008-04-19 Craig Silverstein <csilvers@google.com>
7999 * NEWS: Add information on compressed debug sections.
8001 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8003 * mi/mi-cmd-var.c (varobj_update_one): Print new
8004 value for variable objects that changed type.
8006 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8008 * varobj.c (varobj_invalidate): Don't touch floating
8011 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8013 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8014 (multiple_symbols_cancel): Remove extra const.
8015 * symtab.h: Likewise.
8017 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8019 * interps.c (top_level_interpreter): Rename static variable...
8020 (top_level_interpreter_ptr): ...to this.
8021 (top_level_interpreter): New function.
8023 * interps.h: New extern for top_level_interpreter.
8025 * linespec.c: Include interps.h and mi/mi-cmds.h.
8026 (decode_line_2): When using MI, always set all breakpoints in menu.
8028 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8030 2008-04-18 Craig Silverstein <csilvers@google.com>
8032 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8033 * config.in, configure: Regenerate.
8034 * dwarf2read.c: Include zlib.h if present.
8035 Modified *_SECTION macros.
8036 (section_is_p): New.
8037 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8038 (dwarf2_resize_section): New.
8039 to determine whether a given section has a given name.
8040 (zlib_decompress_section): New.
8041 (dwarf2_read_section): Read the compressed section if present
8043 * MAINTAINERS: Added myself to section Write After Approval.
8045 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8047 * defs.h (exec_set_section_offsets): Remove prototype.
8048 * exec.c (exec_set_section_offsets): Remove function.
8050 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8052 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8053 in the search for the matching symbol.
8055 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8057 * breakpoint.c (update_watchpoint): Always reparse
8060 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8062 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8063 the breakpoint address only once.
8065 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8067 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8068 rather than a hard-coded architecture, for xcoff executables.
8070 2008-04-17 Doug Evans <dje@google.com>
8072 * buildsym.c (watch_main_source_file_lossage): New fn.
8073 (end_symtab): Call it.
8075 * source.c (find_and_open_source): Add some comments clarifying
8076 handling of FULLNAME argument. Make static. Remove pointless
8079 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8081 * inf-loop.c (inferior_event_handler): Also run the intermediate
8082 continuations in the INF_EXEC_COMPLETE case.
8084 2008-04-16 Tom Tromey <tromey@redhat.com>
8086 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8087 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8088 * cli/cli-decode.c (set_cmd_async_ok): New function.
8089 (get_cmd_async_ok): New function.
8090 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8092 * top.c (execute_command): Use get_cmd_async_ok.
8093 * infcmd.c: Include cli/cli-decode.h.
8094 (_initialize_infcmd): Mark "interrupt" as async-ok.
8095 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8097 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8100 * exec.c: Correct "arch-utils.h" include.
8102 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8105 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8106 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8107 * breakpoint.c (bpdisp_texst): New function. The function takes over
8108 the role of bpstats static array in print_one_breakpoint_location.
8109 (print_it_typical): Print "Temporary breakpoint" instead
8110 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8111 protocols, print disp field.
8112 (print_one_breakpoint_location): Removed bpdisps static definition.
8113 Call new bpstat_text function to get value for 'disp' field.
8114 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8116 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8118 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8119 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8120 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8121 * gnulib/Makefile.in: Regenerate.
8123 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8125 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8126 (defs_h): Use $(GNULIB_H).
8127 (all-lib): Depend on gnulib/Makefile.
8128 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8129 * config.in, gnulib/Makefile.in: Regenerated.
8131 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8133 * Makefile.in (LIBGNU, INCGNU): Define.
8134 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8135 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8137 ($(LIBGNU), all-lib): New rules.
8138 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8139 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8140 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8141 * gnulib: New directory, from gnulib-tool.
8142 * configure, aclocal.m4: Regenerated.
8144 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8146 * linux-thread-db.c (have_threads_callback): Check thread->private.
8148 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8149 Vladimir Prus <vladimir@codesourcery.com>
8152 * varobj.c (value_of_root): Update the expression for
8154 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8157 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8159 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8160 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8161 (mi_cmd_var_set_format): Use new mi_parse_format.
8162 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8164 * Makefile.in (mi-cmd-var.o): Update dependencies.
8166 * varobj.h (varobj_get_formatted_value): Declare.
8167 * varobj.c (my_value_of_variable): Added format parameter.
8168 (cplus_value_of_variable): Likewise.
8169 (java_value_of_variable): Likewise.
8170 (c_value_of_variable): Likewise. Evaluate expression based
8171 on format parameter.
8172 (struct language_specific): Add format parameter to function member
8174 (varobj_get_formatted_value): New.
8175 (varobj_get_value): Added format parameter to method call.
8177 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8179 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8180 instance flags of the undefined type before calling replace_type.
8182 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8184 * target.h (enum strata): Remove the download_stratum.
8186 2008-04-07 Doug Evans <dje@google.com>
8188 * buildsym.h (last_source_file): Add dwarf info to comment.
8189 (last_source_start_addr): Ditto.
8191 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8193 * alphanbsd-tdep.c: Include "target.h".
8194 * mn10300-tdep.c: Include "target.h".
8195 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8197 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8199 Fix breakpoint condition that use member variables.
8200 * valops.c (check_field): Remove.
8201 (check_field_in): Rename to check_field.
8202 (value_of_this): Use la_name_of_this.
8203 * value.h (check_field): Adjust prototype.
8205 * language.h (la_value_of_this): Rename to la_name_of_this.
8206 * language.c (unknown_language_defn): Specify "this" for
8208 (auto_language_defn): Likewise.
8209 (local_language_defn): Likewise.
8210 * ada-lang.c (ada_language_defn): Adjust comment.
8211 * c-lang.c (c_language_defn): Adjust comment.
8212 (cplus_language_defn): Specify "this" for name_of_this.
8213 (asm_language_defn): Adjust comment.
8214 (minimal_language_defn): Adjust comment.
8215 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8216 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8217 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8218 * objc-lang.c (objc_language_defn): Specify "self" for
8220 * p-lang.c (pascal_language_defn): Specify "this" for
8222 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8224 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8225 proper scope, and check for field in type of "this", without
8226 trying to create a value.
8228 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8230 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8231 (mi_error_message): Delete declaration.
8232 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8233 returning MI_CMD_ERROR.
8234 * mi/mi-main.c (mi_error_message): Delete.
8235 (mi_cmd_exec_interrupt):
8236 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8237 (mi_cmd_thread_info): Call error instead of returning
8239 (mi_cmd_data_list_register_values): Call error instead of
8240 returning MI_CMD_ERROR. Adapt to new get_register interface.
8241 (get_register): Change return typo to void. Call error instead of
8242 returning MI_CMD_ERROR.
8243 (mi_cmd_data_write_register_values): Call error instead of
8244 returning MI_CMD_ERROR.
8245 (mi_cmd_list_features): Return MI_CMD_DONE.
8246 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8247 (mi_execute_command): Always print exceptions with -error.
8249 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8251 * NEWS: Mention new commands set/show multiple-symbols.
8253 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8255 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8256 (multiple_symbols_cancel): New constants.
8257 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8258 (multiple_symbols_select_mode): New function.
8259 (_initialize_symtab): Add new set/show multiple-symbols commands.
8260 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8261 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8262 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8264 * linespec.c (decode_line_2): Likewise.
8266 2008-04-03 Doug Evans <dje@sebabeach.org>
8268 * symtab.h (enum free_code): Delete free_contents, unused.
8269 * symmisc.c (free_symtab_block): Delete.
8270 (free_symtab, case free_code): Delete.
8272 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8274 * valops.c (value_cast_structs): New function. Cast related
8275 STRUCT types up/down and return cast value. The body of this
8276 function comes mostly from value_cast_pointers.
8277 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8278 to value_cast_structs. Now value_cast_pointers needs only create
8279 appropriate reference after using value_cast_structs for actual
8281 (value_cast): Handle references.
8283 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8285 * MAINTAINERS: Added myself to section Write After Approval.
8287 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8289 * ia64-tdep.c (examine_prologue): Correct array access.
8291 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8293 * cp-support.c (first_component_command): Return if no arguments.
8295 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8297 * ser-mingw.c (ser_windows_open): Open requested name.
8299 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8301 * MAINTAINERS: Added myself.
8303 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8305 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8306 parameter. If it is NULL, don't call error.
8307 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8308 `do_mesg' parameter to find_default_run_target. If no target was
8311 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8313 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8314 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8315 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8317 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8319 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8323 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8325 * features/Makefile (%.dat): Set xmltarget to the base filename
8326 of the XML source, without subdirectory.
8327 * regformats/rs6000/powerpc-32.dat: Regenerate.
8328 * regformats/rs6000/powerpc-64.dat: Regenerate.
8329 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8331 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8333 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8336 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8338 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8339 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8341 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8343 * objfiles.h (struct objfile): New GDBARCH member.
8344 (get_objfile_arch): Add prototype.
8345 * objfiles.c: Include "arch-utils.h".
8346 (allocate_objfile): Look up gdbarch associated with bfd.
8347 (get_objfile_arch): New function.
8348 * Makefile (objfiles.o): Update dependencies.
8350 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8352 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8354 (locexpr_describe_location): Replace current_gdbarch by
8356 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8357 (dwarf2_add_field): Likewise.
8358 (read_tag_pointer_type): Likewise.
8359 (read_base_type): Likewise.
8360 (new_symbol): Likewise.
8362 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8363 (decode_base_type, decode_function_type): Likewise.
8364 (coff_read_struct_type, coff_read_enum_type): Likewise.
8365 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8366 (decode_base_type): Likewise.
8367 (coff_read_enum_type): Likewise.
8368 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8369 (coff_read_enum_type): Likewise.
8371 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8372 (end_psymtab): Likewise.
8373 (process_one_symbol): Likewise.
8375 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8376 (parse_procedure): Likewise.
8377 (parse_partial_symbols): Likewise.
8379 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8381 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8382 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8384 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8385 static range_index_type by built-in type.
8386 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8387 (read_enum_type): Likewise.
8389 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8392 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8394 * varobj.h (varobj_floating_p): Declare.
8395 * varobj.c (varobj_floating_p): New.
8396 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8397 '@' as the name, update all floating varobjs.
8399 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8401 * varobj.c (struct varobj_root): Rename use_selected_frame to
8402 floating, and clarify the meaning.
8403 (varobj_create, varobj_update, new_root_variable): Adjust.
8404 (value_of_root): Don't use type_changed as in variable,
8406 (c_value_of_root): Adjust.
8408 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8410 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8412 (linux_nat_wait): Add main lwp to gdb's thread list.
8413 * linux-thread-db.c (find_new_threads_callback): Also attach to
8414 already listed threads which thread_db didn't know about yet.
8416 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8418 * linux-nat.c (drain_queued_events): Fix comment typo.
8419 (linux_nat_attach): In async mode, don't rely on storing a pending
8420 status. Instead place the wait status on the pipe.
8421 (linux_nat_resume): Remove unreacheable shortcut code in async
8423 (stop_wait_callback): In async mode, don't store pending status.
8424 Instead, cancel breakpoints or resend the signal appropriatelly.
8425 (cancel_breakpoint): New, refactored from
8426 cancel_breakpoints_callback.
8427 (cancel_breakpoints_callback): Call cancel_breakpoint.
8428 (pipe_to_local_event_queue): Remove special token processing.
8429 (linux_nat_wait): Issue an internal error if a pending status is
8430 found in async mode.
8432 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8434 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8436 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8437 Vladimir Prus <vladimir@codesourcery.com>
8439 * varobj.c (struct varobj_root): New component thread_id.
8440 (varobj_get_thread_id, check_scope): New functions.
8441 (c_value_of_root): Use check_scope. Switch to the
8442 proper thread if necessary.
8444 * varobj.h (varobj_get_thread_id): New extern.
8446 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8448 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8451 * top.c: Revert 2008-03-21 changes.
8453 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8455 * thread.c (make_cleanup_restore_current_thread): Make it
8457 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8458 * varobj.c (varobj_update): Don't save/restore frame.
8459 (c_value_of_root): Save/restore thread and frame here,
8460 using make_cleanup_restore_current_thread.
8461 * Makefile.in: Update dependecies.
8463 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8465 * varobj.c (struct varobj_root): Clarify
8466 comment on the frame field.
8467 (varobj_create): Don't set frame if we have no
8470 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8473 Suggested by Jan Kratochvil:
8474 * top.c (gdb_rl_operate_and_get_next_completion): Call
8475 rl_redisplay_function.
8476 (gdb_rl_redisplay): New.
8477 (init_main): Set rl_redisplay_function.
8479 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8481 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8482 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8483 (store_regs_kernel_thread): Likewise.
8485 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8487 Linux native async support.
8489 * target.h (struct target_ops): Delete to_async_mask_value and add
8491 (target_is_async_p, target_async): Formatting.
8492 (target_async_mask_value): Delete.
8493 (target_async_mask): Delete function declaration, and add new
8494 target macro with the same name.
8496 * target.c (update_current_target): Replace to_async_mask_value by
8497 to_async_mask. Default to_async_mask to return_one.
8498 (target_async_mask): Delete.
8499 (find_default_can_async_p, find_default_is_async_p): New.
8500 (init_dummy_target): register find_default_can_async_p and
8501 find_default_is_async_p on the dummy target.
8503 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8504 (debug_linux_nat_async): New global.
8505 (show_debug_linux_nat_async): New function.
8506 (linux_nat_async_enabled, linux_nat_async_mask_value)
8507 (linux_nat_event_pipe, linux_nat_num_queued_events)
8508 (linux_nat_async_events_enabled): New globals.
8509 (struct waitpid_result): New struct.
8510 (waitpid_queue): New global.
8511 (queued_waitpid, push_waitpid, drain_queued_events): New.
8512 (my_waitpid): Call queued_waitpid.
8513 (linux_child_follow_fork): Disable async events during the call.
8514 (blocked_mask): Delete.
8515 (sync_sigchld_action, async_sigchld_action): New globals.
8516 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8517 async mode, block events during the call.
8518 (linux_nat_create_inferior): New.
8519 (linux_nat_attach): In sync mode, restore the mask states. In
8520 async mode, wake the event loop immediatelly.
8521 (detach_callback): Drain all queued events of the lwp we're
8523 (linux_nat_detach): Block async mode, and drain events of the main
8525 (linux_nat_resume): If in async mode, mask async events during the
8526 call. If short circuiting, force event loop to wake up. If
8527 resuming, set target_executing, and register target events in the
8529 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8530 (linux_nat_wait): In async mode, block events during the call.
8531 Only enable/disable passing SIGINT to the inferior in sync mode.
8532 Get events from local waitpid queue. If no interesting events was
8533 found, return to events loop. Reregister target events in the
8534 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8535 (linux_nat_kill): Disable events on entry.
8536 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8537 here. Detach async mode from the event loop if there are no more
8538 forks available, otherwise leave it on.
8539 (sigchld_handler): Assure this is called only in sync mode.
8540 (linux_async_permitted, linux_async_permitted_1): New globals.
8541 (set_maintenance_linux_async_permitted)
8542 (show_maintenance_linux_async_permitted): New functions.
8543 (linux_nat_is_async_p, linux_nat_can_async_p)
8544 (linux_nat_async_mask): New.
8545 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8546 (get_pending_events, async_sigchld_handler): New.
8547 (linux_nat_async_events): New.
8548 (async_terminal_is_ours): New global.
8549 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8550 (async_client_callback, async_client_context): New.
8551 (linux_nat_async_file_handler, linux_nat_async)
8552 (linux_nat_disable_async, linux_nat_enable_async): New.
8553 (linux_nat_add_target): Register linux_nat_create_inferior,
8554 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8555 linux_nat_async_mask, linux_nat_terminal_inferior and
8556 linux_nat_terminal_ours.
8557 (_initialize_linux_nat): Remove local action variable, and update
8558 code that used it to use sync_sigchld_action. Add new
8559 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8560 set/show command in the maintenance class. Add new "linux-async"
8561 maintenance set/show command. Block SIGCHLD by default. Setup
8562 async_sichld_action, and sync_sigchld_action. Install the default
8564 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8567 * linux-thread-db.c (re_check_for_thread_db): New.
8568 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8569 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8570 (thread_db_async_mask): New.
8571 (init_thread_db_ops): Register thread_db_can_async_p,
8572 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8574 * remote.c (remote_async_mask_value): New.
8575 (remote_return_zero): New.
8576 (init_remote_ops): Register remote_return_zero as callbacks of
8577 to_can_async_p and to_is_async_p.
8578 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8579 use remote_async_mask_value.
8580 (remote_async_mask): New.
8581 (init_remote_async_ops): Remove to_async_mask_value setting and
8582 register remote_async_mask as to_async_mask callback in
8585 * Makefile.in (linux-nat.o): Update.
8587 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8589 * gdbthread.h (add_thread_with_info): New.
8590 * linux-thread-db.c: Add some documentation.
8591 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8592 (struct private_thread_info): Remove th_valid and ti_valid.
8593 Replace ti with tid.
8594 (thread_get_info_callback): Do not add TID to the new ptid. Do
8596 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8597 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8599 (attach_thread): Handle an already-existing thread. Use
8600 add_thread_with_info. Cache the th and tid.
8601 (detach_thread): Verify that private was set. Remove verbose
8602 argument and printing. Update caller.
8603 (thread_db_detach): Do not adjust inferior_ptid.
8604 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8605 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8606 (thread_db_wait): Do not use lwp_from_thread.
8607 (thread_db_pid_to_str): Use the cached TID.
8608 (thread_db_extra_thread_info): Check that private is set.
8609 (same_ptid_callback): Delete.
8610 (thread_db_get_thread_local_address): Do not use it or check
8611 is_thread. Check that private is set. Assume that the thread
8612 handle is already cached.
8613 (init_thread_db_ops): Remove to_resume and to_kill.
8614 * thread.c (add_thread_with_info): New.
8615 (add_thread): Use it.
8616 * linux-nat.c (find_thread_from_lwp): Delete.
8617 (exit_lwp): Do not use it. Check print_thread_events. Print before
8618 deleting the thread.
8619 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8620 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8621 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8622 printf_unfiltered for thread exits.
8623 * procfs.c (procfs_wait): Likewise.
8625 2008-03-21 Chris Demetriou <cgd@google.com>
8627 * symtab.c (rbreak_command): Quote symbol name before passing
8628 it to break_command.
8630 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8632 * eval.c (evaluate_subexp_for_address): Clarify error message.
8633 Use value_must_coerce_to_target.
8634 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8635 * valops.c (value_assign): Call value_coerce_to_target when
8636 assigning to anything but internalvars. Leave GDB-side arrays
8637 as arrays when assigning to internalvars.
8638 (value_must_coerce_to_target, value_coerce_to_target): New.
8639 (value_coerce_array, value_addr): Call value_coerce_to_target.
8640 (value_array): Create the array in GDB's memory instead of
8642 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8645 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8647 * top.c (quit_confirm): Warn that we will kill the program.
8649 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8651 * inflow.c (terminal_ours_1): Guard access to
8652 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8654 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8655 Jim Blandy <jimb@codesourcery.com>
8656 Daniel Jacobowitz <drow@false.org>
8658 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8659 (dwarf2_read_address): Update prototype.
8661 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8662 (signed_address_type): Likewise.
8663 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8664 (execute_stack_op): Update calls to unsigned_address_type,
8665 signed_address_type and dwarf2_read_address. Fix implementation
8666 of DW_OP_deref_size.
8668 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8669 (dwarf2_per_cu_addr_size): Likewise.
8670 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8671 (struct dwarf2_loclist_baton): Likewise.
8673 * dwarf2loc.c (find_location_expression): Update calls to
8674 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8675 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8676 (locexpr_describe_location): Likewise.
8677 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8678 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8679 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8680 to dwarf2_per_cu_addr_size (per_cu).
8681 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8682 (loclist_read_variable): Likewise.
8683 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8685 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8686 instead of baton->objfile.
8687 (dwarf2_per_cu_obfile): New function.
8688 (dwarf2_per_cu_addr_size): Likewise.
8690 * dwarf2-frame.c (struct comp_unit): Move higher.
8691 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8692 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8693 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8694 parameter by using fde->eh_frame_p. Use read_encoded_value
8695 to implement DW_CFA_set_loc.
8696 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8697 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8698 execute_stack_op and execute_cfa_program.
8699 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8700 (size_of_encoded_value): Remove.
8701 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8702 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8703 (add_cie): Set cie->unit backlink.
8704 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8706 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8708 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8710 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8711 gdbarch_bfd_arch_info.
8713 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8715 * aix-thread.c (pdc_read_regs): Minor reformatting.
8717 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8719 * thread.c (print_thread_info): Don't insist
8720 on having current thread if there are no
8723 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8725 * infcmd.c (attach_command_post_wait)
8726 (attach_command_continuation): New.
8727 (attach_command): Support background async execution, and async
8728 execution in synchronous mode.
8730 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8732 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8733 * symmisc.c (dump_symtab_1): Likewise.
8734 * wrapper.c (gdb_value_struct_elt): Likewise.
8736 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8738 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8740 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8742 * linux-nat.c (linux_nat_filter_event): New, refactored from
8744 (linux_nat_wait): Call linux_nat_filter_event.
8746 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8748 * top.c (execute_command): Fix uninitialized variable error.
8750 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8752 * Makefile.in (amd64nbsd-nat.o): New dependency.
8753 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8754 (_initialize_amd64nbsd_nat): Update target vector to use
8755 nbsd_pid_to_exec_file.
8756 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8758 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8760 Remove ignoring leading exec events code.
8761 * fork-child.c (startup_inferior): Do not set
8762 inferior_ignoring_leading_exec_events.
8763 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8764 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8765 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8766 (handle_inferior_event): Remove code for ignoring leading exec
8768 * target.c (update_current_target): Do not inherit, or default,
8769 to_reported_exec_events_per_exec_call.
8770 (debug_to_reported_exec_events_per_exec_call): Remove.
8771 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8772 * target.h (target_reported_exec_events_per_exec_call): Remove.
8773 (struct target): Remove the to_reported_exec_events_per_exec_call
8776 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8778 Implement -thread-info.
8779 * gdbthread.h (print_thread_info): Declare.
8781 * thread.c (print_thread_info): New, extracted
8782 from info_threads_command and adjusted to
8783 work for CLI and MI.
8784 (info_threads_command): Use print_thread_info.
8785 * Makefile.in: Update dependencies.
8787 * mi/mi-cmds.c (mi_cmds): Specify a handler
8789 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8790 * mi/mi-main.c (mi_cmd_thread_info): New.
8791 (mi_cmd_list_features): Include 'thread-info'.
8793 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8795 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8796 to decide whether to match instruction patterns using "sw" and "sd".
8798 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8800 * infcmd.c (jump_command): Postpone disabling stdin until after
8803 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8805 * inflow.c (gdb_getpgrp): New.
8806 (gdb_has_a_terminal): Use get_getpgrp.
8807 (terminal_ours_1): If attach_flag is set, don't refetch
8808 inferior_process_group.
8810 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8812 * features/library-list.dtd: Allow "section" elements as children
8813 of "library". Add "section" element and describe its attributes.
8815 * solib-target.c (struct lm_info): Add section_bases member.
8816 (library_list_start_segment): Error out if seen a section element.
8817 (library_list_start_section): New.
8818 (library_list_end_library): New.
8819 (solib_target_free_library_list): Free section_bases.
8820 (section_attributes): New.
8821 (library_children): Make "segment" optional. Add "section" child.
8822 (library_list_children): Register library_list_end_library.
8823 (solib_target_relocate_section_addresses): Handle section bases.
8825 * NEWS: Mention new qXfer:libraries:read section offsets support.
8827 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8829 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8830 (make_exec_error_cleanup): Remove declarations.
8831 * utils.c (exec_error_cleanup_chain): Remove.
8832 (do_exec_error_cleanups, discard_exec_error_cleanups)
8833 (make_exec_error_cleanup): Remove.
8834 * event-loop.c (start_event_loop): Adjust call to
8836 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8837 (async_disable_stdin): Don't register async_enable_stdin via
8839 * inf-loop.c (inferior_event_handler): Don't
8840 call do_exec_error_cleanups. Call async_enable_stdin instead.
8841 * event-loop.c (start_event_loop): Adjust call to
8843 * tui/tui-interp.c (tui_command_loop): Adjust call to
8846 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8849 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8850 * breakpoint.c (bpstat_do_actions): In async mode,
8851 don't jump to top expecting stop_bpstat to be already
8853 * event-loop.c (start_event_loop): Call async_enable_stdin
8855 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8857 (command_handler): Do not setup continuation here.
8858 (command_line_handler_continuation): Move to...
8859 * top.c (command_line_handler_continuation): ... here.
8860 (execute_command): In async mode, register continuation.
8861 Don't check frame's language in running in async mode.
8862 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8863 * inf-loop.c (complete_execution): Inline into...
8864 (inferior_event_handler): ... here. Clear target_executing before
8865 doing any cleanups. Don't try to show prompt if the target was
8867 * infcmd.c (signal_command): Add support for async mode.
8868 (finish_command): Only add continuation if the target was
8869 successfully resumed.
8870 * remote.c (init_async_opts): Register to_get_thread_local_address
8872 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8873 with sync_execution.
8874 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8877 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8879 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8880 * exec.c (exec_bfd_mtime): Define.
8881 (exec_close): Clear it.
8882 (exec_file_attach): Set it.
8883 * gdbcore.h (exec_bfd_mtime): Declare.
8884 * source.c (find_source_lines): Do not use bfd_get_mtime.
8886 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8888 * top.c (simplified_command_loop): Remove.
8890 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8892 Remove unused remote.c hooks.
8893 * remote.c (deprecated_target_resume_hook)
8894 (deprecated_target_wait_loop_hook): Remove.
8895 (remote_resume): Do not call deprecated_target_resume_hook.
8896 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8897 (remote_async_wait): Likewise.
8899 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8901 Implement MI notification for new threads.
8902 * doc/observer.texi (new_thread): Document.
8903 * observer.sh: Forward declare struct thread_info.
8904 * thread.c (add_thread): Notify observer.
8906 * interps.h (interp_init_ftype): New parameter
8908 (interp_set): Likewise.
8909 (top_level_interpreter_data): Declare.
8910 * interps.c (interp_set): New parameter top_level.
8911 Pass it to interpreter's init function. Remember
8912 top level interpreter.
8913 (interpreter_exec_cmd): Adjust.
8914 (top_level_interpreter_data): New.
8915 * main.c (captured_main): Pass 1 for top_level
8916 parameter of interp_set.
8917 * cli/cli-interp.c (cli_interpreter_init): New
8918 parameter top_level.
8919 * tui/tui-interp.c (tui_init): New parameter top_level.
8921 * mi/mi-interp.c (mi_new_thread): New.
8922 (mi_interpreter_init): If top level, register
8923 observer for new threads.
8925 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8927 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8929 * top.c (execute_command): Disable break and stop
8930 commands in async mode.
8932 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8935 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8936 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8937 Call target_stop in the INF_QUIT_REQ case.
8938 * Makefile.in (inf-loop.o): Update.
8940 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8942 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8943 Call target_stop in the INF_QUIT_REQ case.
8944 * Makefile.in (inf-loop.o): Update.
8946 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8948 * top.c (execute_command): Enable break, info and interrupt
8949 commands in async mode.
8951 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8952 Daniel Jacobowitz <dan@codesourcery.com>
8954 * breakpoint.h (breakpoint_restore_shadows): New
8956 * breakpoint.c (breakpoint_restore_shadows): New.
8957 (read_memory_nobpt): Delete.
8958 * gdbcore.h (read_memory_nobpt): Delete declaration.
8959 * target.c (memory_xfer_partial): Call
8960 breakpoint_restore_shadows.
8961 (restore_show_memory_breakpoints)
8962 (make_show_memory_breakpoints_cleanup): New.
8963 (show_memory_breakpoints): New.
8964 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8965 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8966 Make sure we see memory breakpoints when checking if
8967 breakpoint is still there.
8968 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8969 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8970 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8971 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8973 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8975 * thread.c (add_thread): Use printf_unfiltered to print.
8977 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8979 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8980 that is true only on x86-solaris and x86_64-solaris.
8981 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8982 with proc_get_LDT_entry.
8984 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8986 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8987 * config.in, configure: Regenerate.
8988 * fork-child.c (fork_inferior): Call create_tty_session.
8989 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8990 (create_tty_session): New function.
8991 * terminal.h: Declare create_tty_session.
8993 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8996 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8997 * mipsread.c: Include elf/internal.h.
8998 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9001 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9003 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9004 to get at the current architecture and at the target specific vector.
9005 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9006 remove define of I387_ST0_REGNUM.
9008 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9010 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9011 get at the current architecture
9012 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9015 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9016 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9018 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9019 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9020 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9022 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9023 at the target specific vector.
9025 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9026 architecture. Use gdbarch_tdep to get at the target specific vector.
9028 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9029 update caller. Use gdbarch_tdep to get at the target specific vector.
9031 (i386_register_to_value: Use get_frame_arch to get at the current
9034 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9037 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9038 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9039 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9040 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9042 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9045 (i387_convert_register_p, i387_register_to_value,
9046 i387_value_to_register): Update call for i386_fp_regnum_p.
9048 * i387-tdep.h: Remove comment.
9049 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9050 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9051 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9052 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9053 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9055 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9057 * Makefile.in (fork-child.o): Update.
9058 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9059 argument. Gather all gdbserver features together.
9060 * fork-child.c (exec_wrapper): New variable.
9061 (fork_inferior): Use it.
9062 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9063 (unset_exec_wrapper_command, _initialize_fork_child): New.
9065 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9067 * source.c (directory_command): Modify the determination of
9068 condition of terminal "from_tty".
9070 2008-03-10 Matt Rice <ratmice@gmail.com>
9072 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9074 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9076 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9077 of the data passing to strtoulst function.
9078 (info_spu_signal_command): Likewise.
9080 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9082 * mi/mi-interp.c (mi_command_loop): Remove
9085 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9087 * remote.c (extended_remote_attach_1): Make local variable pid an int
9090 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9092 * solib-svr4.c (svr4_same_1): New function, originally extracted
9093 from svr4_same and expanded to handle the sparc64 case.
9094 (svr4_same): Move up and reimplement using svr4_same_1.
9095 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9097 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9099 * MAINTAINERS: Move self to Paper trail.
9101 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9103 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9104 * event-loop.c (call_async_signal_handler): New.
9105 * event-loop.h (call_async_signal_handler)
9106 (gdb_call_async_signal_handler): Declare.
9107 (mark_async_signal_handler): Add comments.
9108 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9109 * mingw-hdep.c (sigint_event, sigint_handler): New.
9110 (gdb_select): Use them. Wait for the readline signal handler
9112 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9113 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9114 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9116 (remote_fileio_ctrl_c_signal_handler): Use
9117 gdb_call_async_signal_handler.
9118 (initialize_remote_fileio): Initialize sigint_fileio_token.
9119 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9120 not initialize tokens here.
9121 (handle_remote_sigint_twice): Likewise. Reinstall
9122 handle_remote_sigint.
9123 (async_remote_interrupt_twice): Just call interrupt_query.
9124 (cleanup_sigint_signal_handler): Do not delete tokens.
9125 (remote_interrupt, remote_interrupt_twice): Use
9126 gdb_call_async_signal_handler.
9127 (interrupt_query): Reinstall the default signal handler.
9128 (_initialize_remote): Initialize tokens here.
9130 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9132 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9133 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9134 Change the type of the lr register to code_ptr.
9135 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9136 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9137 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9138 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9139 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9140 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9141 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9143 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9145 * MAINTAINERS: Update my email address.
9147 2008-03-03 Keith Seitz <keiths@redhat.com>
9149 From Dave Murphy <davem@devkitpro.org>:
9150 * configure.ac: Set tcl configdir to win under mingw.
9151 * configure: Regenerate.
9153 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9155 * breakpoint.c (fetch_watchpoint_value): New function.
9156 (update_watchpoint): Set and clear val_valid. Use
9157 fetch_watchpoint_value. Handle unreadable values on the
9158 value chain. Correct check for user-requested array watchpoints.
9159 (breakpoint_init_inferior): Clear val_valid.
9160 (watchpoint_value_print): New function.
9161 (print_it_typical): Use it. Do not free or clear old_val. Print
9162 watchpoints even if old_val == NULL.
9163 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9164 becoming readable or unreadable.
9165 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9166 (do_enable_watchpoint): Likewise.
9167 * breakpoint.h (struct breakpoint): Update comment for val. Add
9169 * NEWS: Mention watchpoints on inaccessible memory.
9171 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9173 * Makefile.in (i386-nat.o): Update.
9174 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9175 i386_use_watchpoints.
9176 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9177 i386_use_watchpoints.
9178 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9179 (i386_stopped_by_watchpoint): Update call.
9180 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9181 * config/i386/nm-i386.h: Conditionalize definitions on
9182 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9183 (i386_use_watchpoints): Declare.
9184 (i386_stopped_data_address): Update.
9185 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9186 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9188 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9190 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9191 * version.in: Bump version to 6.8.50.20080229-cvs.
9193 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9195 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9198 2008-02-28 Tom Tromey <tromey@redhat.com>
9200 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9202 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9204 * infcmd.c (kill_if_already_running): Make static. Use
9205 target_require_runnable.
9206 * target.c (target_require_runnable): New.
9207 * target.h (target_require_runnable): Declare.
9209 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9211 * frame.c (reinit_frame_cache): Only annotate if frames were
9214 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9216 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9217 * regformats/reg-ppc64.dat: Likewise.
9219 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9221 * features/Makefile (%.dat): Emit xmltarget statement.
9223 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9224 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9226 * regformats/arm-with-iwmmxt.dat: Regenerate.
9227 * regformats/mips64-linux.dat: Regenerate.
9228 * regformats/mips-linux.dat: Regenerate.
9229 * regformats/rs6000/powerpc-32.dat: Regenerate.
9230 * regformats/rs6000/powerpc-64.dat: Regenerate.
9231 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9233 * regformats/reg-arm.dat: Add xmlarch statement.
9234 * regformats/reg-i386.dat: Likewise.
9235 * regformats/reg-i386-linux.dat: Likewise.
9236 * regformats/reg-x86-64-linux.dat: Likewise.
9237 * regformats/reg-spu.dat: Likewise.
9239 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9241 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9244 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9246 * utils.c (debug_timestamp): New.
9247 (vfprintf_unfiltered): Print timestamps if requested.
9248 (show_debug_timestamp): New.
9249 (initialize_utils): Register "set debug timestamp".
9250 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9252 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9254 * breakpoint.c (skip_prologue_sal): New function.
9255 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9256 computed from a line number.
9258 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9260 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9261 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9262 Set PC register type to "code_ptr".
9263 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9264 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9265 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9266 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9267 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9268 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9269 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9272 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9274 * regformats/regdat.sh: Rename init_registers function in
9275 generated file to init_registers_${name}.
9277 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9278 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9279 * regformats/reg-s390x.dat: Set "name" to s390x.
9281 2008-02-26 Greg Law <glaw@undo-software.com>
9283 * regcache.c (registers_changed): Call reinit_frame_cache.
9285 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9287 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9288 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9289 and svr4_fetch_objfile_link_map.
9290 * Makefile.in (sh-linux-tdep.o): Update.
9292 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9294 * amd64-tdep.c (amd64_classify): Add support for decimal float
9296 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9297 use the struct return convention.
9299 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9301 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9302 to old format. Discard breakpoint address if shared library is
9304 (breakpoint_1): Adjust formatting of table header accordingly.
9306 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9308 * remote.c (remote_get_threadlist): If the response
9309 is empty, don't try to parse it.
9311 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9313 Unbreak 'target async'.
9314 * serial.c (serial_async): Set the
9315 handler function before enabling async
9318 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9320 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9322 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9324 * remote.c (extended_remote_attach_1): Set attach_flag.
9325 (extended_remote_create_inferior_1): Clear attach_flag.
9327 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9329 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9331 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9332 * solib-svr4.c (solib_svr4_r_brk): New.
9333 (open_symbol_file_object, svr4_current_sos): Always check the
9335 (svr4_fetch_objfile_link_map): Do not set debug_base.
9336 (enable_break): Use r_brk if it is set.
9337 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9338 (svr4_lp64_fetch_link_map_offsets): Likewise.
9339 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9341 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9342 Mark Kettenis <kettenis@gnu.org>
9344 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9345 trad_frame_saved_reg.
9346 (trad-frame.h): New include.
9348 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9349 instead of frame_obstack_zalloc.
9350 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9352 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9354 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9356 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9357 from disassemble_info instead of gdbarch_byte_order.
9359 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9360 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9362 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9364 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9365 gdbarch as parameter.
9367 * gdbarch.{c,h}: Regenerate.
9369 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9371 * mem-break.c (default_memory_insert_breakpoint)
9372 (default_memory_remove_breakpoint): Likewise.
9373 * target.h (default_memory_remove_breakpoint)
9374 (default_memory_insert_breakpoint): Likewise.
9376 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9377 parameter. Replace current_gdbarch by gdbarch.
9378 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9379 (m32r_memory_remove_breakpoint): Likewise.
9381 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9383 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9385 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9387 * NEWS: Add entry describing Add support improvements.
9389 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9391 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9394 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9396 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9397 register_offset_hack anymore.
9399 * regcache.{c,h} (register_offset_hack): Remove.
9401 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9403 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9405 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9406 current_gdbarch by gdbarch.
9407 (hppa64_hpux_find_global_pointer): Likewise.
9408 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9409 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9410 find_global_pointer.
9412 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9414 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9416 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9417 of gdbarch_num_regs.
9419 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9420 replace current_gdbarch by gdbarch.
9421 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9423 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9425 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9426 and replace current_gdbarch by gdbarch.
9428 (store_register): Update call for exec_one_dummy_insn.
9429 (fetch_register, store_register): Update call of regmap.
9431 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9432 parameter and replace current_gdbarch by gdbarch.
9434 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9435 the current architecture. Update call for getregs_supplies and
9437 (ppcnbsd_fetch_inferior_registers): Likewise.
9439 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9440 replace current_gdbarch by gdbarch.
9441 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9442 get_regcache_arch to get at the current architecture. Update call for
9445 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9447 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9450 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9452 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9454 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9456 * NEWS: Mention pending breakpints in MI.
9458 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9460 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9462 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9464 Add script to build and test GDB using enable-targets=all.
9466 * gdb_buildall.sh: New file.
9468 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9470 * NEWS (New native configurations): Xtensa GNU/Linux.
9471 (New targets): Xtensa GNU/Linux.
9472 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9474 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9475 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9476 * configure.tgt (xtensa*-*-linux*): New entry.
9477 * xtensa-config.c (xtensa_tdep): New variable.
9478 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9479 (rmap): Change format based on new macro XTREG.
9480 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9481 * xtensa-linux-nat.c: New.
9482 * xtensa-linux-tdep.c: New.
9483 * xtensa-xtregs.c: New.
9484 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9485 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9486 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9487 (xtensa_register_t): New field coprocessor.
9488 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9489 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9490 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9491 Update to handle privileged registers.
9492 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9493 (xtensa_push_dummy_call): Set windowstart register correctly.
9494 (call0_analyze_prologue): Initialize xtensa_default_isa.
9495 (xtensa_derive_tdep): New.
9496 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9497 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9498 Call xtensa_derive_tdep().
9499 * config/xtensa/linux.mh: New.
9500 * regformats/reg-xtensa.dat: New.
9502 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9504 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9505 (filenames.h): New include.
9506 * Makefile.in (corelow.o): Add dependency for filenames.h.
9508 2008-02-08 Doug Evans <dje@google.com>
9510 * source.c (find_and_open_source): Always rewrite absolute filenames.
9512 2008-02-07 Doug Evans <dje@google.com>
9514 * breakpoint.c: #include "hashtab.h".
9515 (ambiguous_names_p): New fn.
9516 (update_breakpoint_locations): When restoring bp enable status, don't
9517 compare function names if any functions have same name.
9518 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9520 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9522 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9523 instead of just a VEC*. Update use of SV.
9524 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9526 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9528 * NEWS: Put all new commands since gdb-6.7 together.
9530 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9532 * ada-lang.c: #include "vec.h".
9533 (struct string_vector, new_string_vector, string_vector_append):
9535 (char_ptr): New typedef.
9536 (DEF_VEC_P (char_ptr)): New VEC type.
9537 (symbol_completion_add): Update profile to take the new VEC type
9538 instead of the old string_vector structure. Update code accordingly.
9539 (ada_make_symbol_completion_list): Use the new VEC type instead of
9540 the old string_vector structure, and update the code accordingly.
9541 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9543 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9545 * p-exp.y: Set current_type in missing places.
9546 (leftdiv_is_integer): New static variable.
9547 Typecast right operand of BINOP_DIV to long_double if both operands
9550 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9552 * remote-mips.c (set_breakpoint): Rename to...
9553 (mips_set_breakpoint): ... this.
9554 (clear_breakpoint): Rename to...
9555 (mips_clear_breakpoint): ... this.
9556 (common_breakpoint): Rename to...
9557 (mips_common_breakpoint): ... this.
9558 (check_lsi_error): Rename to...
9559 (mips_check_lsi_error): ... this.
9561 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9563 * language.h (struct language_defn): Add new field
9564 la_make_symbol_completion_list.
9565 * symtab.c (default_make_symbol_completion_list): Renames
9566 make_symbol_completion_list.
9567 (make_symbol_completion_list): New function.
9568 * symtab.h (default_make_symbol_completion_list): Add declaration.
9569 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9570 (auto_language, local_language): Likewise.
9571 * objc-lang.c (objc_language_defn): Likewise.
9572 * scm-lang.c (scm_language_defn): Likewise.
9573 * m2-lang.c (m2_language_defn): Likewise.
9574 * f-lang.c (f_language_defn): Likewise.
9575 * jv-lang.c (java_language_defn): Likewise.
9576 * p-lang.c (pascal_language_defn): Likewise.
9577 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9578 (minimal_language_defn): Likewise.
9579 * ada-lang.c (struct string_vector): New structure.
9580 (new_string_vector, string_vector_append, ada_unqualified_name)
9581 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9582 (ada_make_symbol_completion_list): New functions.
9583 (ada_language_defn): Set la_make_symbol_completion_list.
9584 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9585 this function is static.
9587 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9589 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9590 to account for call site optimizations.
9592 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9594 * tracepoint.c (read_actions): Handle end-of-text indicator
9595 in action list properly. (Committed by Jim Blandy)
9597 2008-02-05 Jim Blandy <jimb@red-bean.com>
9599 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9600 pseudoregister, not an internal error.
9601 Reported by: Andrzej Zaborowski
9603 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9605 * varobj.c (c_value_of_variable): Use xstrdup.
9607 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9609 Update stored rendition of varobj value when format changes.
9610 * varobj.c (varobj_set_display_format): Recomputed
9612 (c_value_of_variable): Return print_value.
9614 2008-02-03 Doug Evans <dje@google.com>
9616 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9617 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9618 * valops.c (value_one): New function.
9619 * value.h (value_one): Declare.
9621 Fix argument promotion for binary arithmetic ops for C.
9622 * valarith.c (unop_result_type): New fn.
9623 (binop_result_type): New fn.
9624 (value_binop): Move result type computation to binop_result_type.
9625 (value_pos, value_neg, value_complement): Move result type
9626 computation to unop_result_type.
9629 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9630 Return basetype, fieldno if found. All callers updated.
9631 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9633 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9634 * symfile.h (fill_in_vptr_fieldno): Delete.
9636 2008-02-02 Doug Evans <dje@google.com>
9638 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9640 * typeprint.c (*): Whitespace cleanup.
9642 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9643 Luis Machado <luisgpm@br.ibm.com>
9644 Thiago Jung Bauermann <bauerman@br.ibm.com>
9646 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9647 don't fit into registerson the stack the way GCC does.
9649 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9651 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9652 hash table for Ada symbols. Just store the linkage name as is,
9653 and leave the demangled_name as NULL.
9655 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9657 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9658 in the global scope.
9659 (new_symbol): Likewise.
9661 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9663 * breakpoint.c (break_command_1): Return void.
9664 (break_command_really): Return void. Rethrow
9665 exceptions instead of returning.
9666 (gdb_breakpoint): Remove the error_message parameter.
9667 Return void. Rename to set_breakpoint.
9668 * gdb.h (gdb_breakpoint): Rename and move to...
9669 * breakpoint.h (set_breakpoint): ...here.
9670 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9671 event hooks even if exception is thrown. Adjust to
9672 gdb_breakpoint interface changes.
9675 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9677 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9678 float in both first and second word in the doubleword, to support
9681 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9683 Properly rethrow exception. This fixes errors
9684 about non-existent functions for -break-insert.
9685 * breakpoint.c (break_command_really): Use throw_exception
9686 for rethrowing. If rethrowing, don't print the exception.
9688 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9690 * NEWS: Mention Decimal Floating Point support.
9692 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9694 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9695 value type to builtin_type_void_func_ptr.
9697 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9699 * s390-tdep.c (is_float_singleton, is_float_like,
9700 alignment_of, s390_return_value): Make checks for
9701 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9703 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9704 Thiago Jung Bauermann <bauerman@br.ibm.com>
9706 * infcmd.c (default_print_registers_info): Also print hex
9707 raw contents for TYPE_CODE_DECFLOAT registers.
9708 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9709 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9710 (rs6000_register_name): Add support for DFP pseudo-registers.
9711 (rs6000_pseudo_register_type): Likewise.
9712 rs6000_pseudo_register_reggroup_p): Likewise.
9713 (ppc_pseudo_register_read): New function.
9714 (ppc_pseudo_register_write): Likewise.
9715 (rs6000_pseudo_register_read): Likewise.
9716 (rs6000_pseudo_register_write): Likewise.
9717 (e500_pseudo_register_read): Move checks to
9718 rs6000_pseudo_register_read.
9719 (e500_pseudo_register_write): Move checks to
9720 rs6000_pseudo_register_write.
9721 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9722 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9723 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9724 num_pseudo_regs to account for DFP pseudo regs.
9726 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9728 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9729 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9730 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9731 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9732 e500_pseudo_register_read, e500_pseudo_register_write): Use
9733 IS_SPE_PSEUDOREG macro.
9734 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9735 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9736 Remove initialization of tdep->ppc_ev31_regnum.
9738 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9740 * printcmd.c (print_formatted): Handle references as for unformatted
9743 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9745 * eval.c (evaluate_subexp_standard): Add handling of user
9746 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9748 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9750 * eval.c (evaluate_subexp_standard): Support
9751 BINOP_INTDIV opcode.
9753 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9755 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9757 For BINOP_EXP, use length and signedness of left operand only for
9758 result, as for shifts.
9759 For integral operands to BINOP_EXP, use new integer_pow and
9760 uinteger_pow functions so as to get full range of results.
9761 (integer_pow): New function.
9762 (uinteger_pow): New function.
9764 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9766 Use vector for varobj_list_children interface.
9767 * gdb/varobj.c (varobj_list_children): Return vector
9769 * gdb/varobj.h (varobj_list_children): Adjust
9771 (varobj_p): Declare. Declare vector thereof.
9772 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9773 for varobj_list_children change.
9774 * Makefile.in (varobj_h): Update dependencies.
9776 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9778 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9779 TYPE_CODE_DECFLOAT arguments.
9780 (ppc64_sysv_abi_push_dummy_call) Likewise.
9781 (get_decimal_float_return_value): New function.
9782 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9783 values by calling get_decimal_float_return_value.
9784 (ppc64_sysv_abi_return_value): Likewise.
9786 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9788 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9789 for preprocessor macro information. Formatting changes.
9791 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9793 * remote.c (struct remote_state): Add cached_wait_status.
9794 (remote_exec_file): New variable.
9795 (PACKET_vAttach, PACKET_vRun): New constants.
9796 (extended_remote_restart): Do not query for status.
9797 (struct start_remote_args): New.
9798 (remote_start_remote): Take it as a second argument. Check
9799 whether the target is running. Issue an error for non-running
9800 non-extended targets. Cache the wait status. Set inferior_ptid
9802 (remote_open_1): Prompt to disconnect non-running targets. Make
9803 sure the target is marked running. Do not set inferior_ptid here.
9804 Update call to remote_start_remote. Do not call remote_check_symbols
9805 if the target is not running.
9806 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9807 argument. Handle a non-running target.
9808 (remote_detach): Use it.
9809 (extended_remote_detach): New.
9810 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9811 (extended_remote_attach_1, extended_remote_attach)
9812 (extended_async_remote_attach): New.
9813 (remote_vcont_resume): Remove unused variable.
9814 (remote_wait, remote_async_wait): Use any cached wait status.
9815 (putpkt_binary, getpkt): Clear any cached wait status.
9816 (extended_remoute_mourn_1): New.
9817 (extended_remote_mourn): Use it.
9818 (extended_async_remote_mourn, extended_remote_run): New.
9819 (extended_remote_create_inferior_1): New.
9820 (extended_remote_create_inferior): Use it.
9821 (extended_remote_async_create_inferior): Likewise.
9822 (remote_xfer_partial): Skip for non-executing targets.
9823 (init_extended_remote_ops): Set to_detach and to_attach.
9824 (init_extended_async_remote_ops): Likewise. Use
9825 extended_async_remote_mourn.
9826 (_initialize_remote): Register vAttach, vRun, and
9827 set remote exec-file.
9828 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9830 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9832 * Makefile.in (symfile.o): Update.
9833 * NEWS: Mention exec tracing support.
9834 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9836 * infcmd.c (kill_if_already_running, detach_command)
9837 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9838 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9839 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9840 targets. Apply the sysroot path to the loaded executable. Use
9841 no_shared_libraries.
9842 * linux-nat.c (linux_child_follow_fork): Print fork following
9843 messages if verbose.
9844 (kill_wait_callback): Kill again before waiting a second time.
9845 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9846 no_shared_libraries.
9848 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9850 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9852 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9854 * nto-tdep.h: Remove #include "defs.h".
9855 * nto-tdep.c: Add #include "defs.h".
9856 * Makefile.in (nto_tdep_h): Update dependencies.
9857 (nto-tdep.o): Likewise.
9859 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9861 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9863 (proceed, start_remote): Update call to wait_for_inferior.
9864 * inferior.h (wait_for_inferior): Update declaration.
9865 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9866 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9867 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9868 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9870 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9872 * varobj (adjust_value_for_child_access): Added checking for
9873 returned value from gdb_value_ind.
9874 (c_describe_child): Likewise.
9875 (cplus_describe_child): Fixed a typo.
9877 2008-01-29 Jim Blandy <jimb@red-bean.com>
9879 * MAINTAINERS: Update my info.
9881 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9883 Use multiple locations for hardware watchpoints.
9884 This eliminates the need to traverse value chain, doing
9885 various checks, in three different places.
9887 * breakpoint.h (struct bp_location): New fields
9888 lengths and watchpoint_type.
9889 (struct breakpoint): Remove the val_chain field.
9890 * breakpoint.c (is_hardware_watchpoint): New.
9891 (free_valchain): Remove.
9892 (update_watchpoint): New.
9893 (insert_bp_location): For hardware watchpoint, just
9895 (insert_breakpoints): Call update_watchpoint_locations
9896 on all watchpoints. If we have failed to insert
9897 any location of a hardware watchpoint, remove all inserted
9899 (remove_breakpoint): For hardware watchpoints, directly
9901 (watchpoints_triggered): Iterate over locations.
9902 (bpstat_stop_status): Use only first location of
9903 a resource watchpoint.
9904 (delete_breakpoint): Don't call free_valchain.
9905 (print_one_breakpoint): Don't print all
9906 locations for watchpoints.
9907 (breakpoint_re_set_one): Use update_watchpoint for
9910 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9912 Don't reset watchpoint block on solib load.
9914 * breakpoint.c (insert_bp_location): For watchpoints,
9915 recompute condition.
9916 (breakpoint_re_set_one): Instead of recomputing value
9917 and condition for watchpoints, just reset value and
9918 let insert_breakpoints/insert_bp_location recompute it.
9919 Don't do anything about disabled watchpoint.
9921 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9923 * valarith.c (value_binop): Handle unsigned integer
9926 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9928 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9929 instruction pattern that appears frequently in position
9930 independent code. Fix bug in code which looks for "fmov" and
9931 backtracks if no "fmov" is found.
9933 2008-01-28 Doug Evans <dje@google.com>
9935 * dbxread.c (read_dbx_symtab): Fix indentation.
9936 Reformat comments to 80 columns.
9937 Move local var def closer to only use.
9939 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9941 * fork-child.c (SHELL_FILE): Remove #ifndef.
9942 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9944 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9946 * i386-tdep.c (i386_skip_noop): New function.
9947 (i386_analyze_prologue): Call i386_skip_noop function.
9949 2008-01-24 Michael Snyder <msnyder@specifix.com>
9951 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9952 * win32-nat.c (win32_xfer_partial): Ditto.
9953 * target.c (default_xfer_partial): Minor whitespace adjustment.
9955 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9957 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9958 strip bit 1 even if pc doesn't point to thumb code.
9960 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9962 * remote.c (remote_wait): Handle SIGINT between packets.
9963 (remote_async_wait): Likewise.
9965 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9966 Chris Demetriou <cgd@google.com>
9968 * thread.c (add_thread_silent): Renamed
9970 (print_thread_events): New variable definition.
9971 (show_print_thread_events): New function.
9972 (_initialize_thread): Add "set print thread-events" and
9973 "show print thread-events" commands.
9974 (add_thread): Announce new thread.
9975 * gdbthread.h (add_thread_silent): Declare.
9976 (print_thread_events): New variable declaration.
9977 * inf-ttrace.c (inf_ttrace_wait): Don't
9978 inform about new thread, as add_thread is always
9979 called too, and will take care of that.
9980 * infrun.c (handle_inferior_event): Likewise.
9981 * procfs.c (procfs_wait): Likewise.
9982 * remote.c (remote_currthread): Likewise.
9983 * sol-thread.c (sol_thread_wait): Likewise.
9984 * win32-nat.c (get_win32_debug_event): Likewise.
9985 * linux-thread-db.c (attach_thread): Likewise.
9986 Remove the verbose parameter.
9987 (check_event): Make detach_thread be verbose
9988 only if print_thread_events is set.
9989 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9990 about new thread. This is called only from
9991 linux-thread-db.c:attach_thread, which will take care.
9992 Remove the verbose parameter.
9993 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9995 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9997 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9999 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10001 * breakpoint.c (break_command_really): New parameter
10003 (break_command_1): Pass 0 as
10004 ignore_count to break_command_really.
10005 (gdb_breakpoint): Pass ignore_count to
10006 break_command_really.
10008 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10010 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10011 sigcontext struct via pointer.
10012 (struct sigframe comment): Update to show new field `psc'.
10014 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10016 * infrun.c (handle_inferior_event): If
10017 we failed to remove breakpoints, error,
10018 don't try to increment PC by hand.
10020 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10022 Add NetBSD/hppa target and host support.
10024 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10025 (hppabsd_gregset): Move to ...
10026 (hppabsd_regset_from_core_section): Rename
10027 hppaobsd_regset_from_core_section and move to ...
10028 (hppabsd_find_global_pointer): Update comment.
10029 (hppabsd_init_abi): Make global. Do not register
10030 hppabsd_regset_from_core_section.
10031 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10033 (_initialize_hppabsd_tdep): Move to ...
10034 * hppaobsd-tdep.c: ... here. New file.
10035 * hppnbsd-tdep.c: New file.
10036 * hppnbsd-nat.c: New file.
10037 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10038 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10039 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10040 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10041 * configure.host (hppa*-*-netbsd*): New entry.
10042 * configure.tgt (hppa*-*-netbsd*): New entry.
10043 (hppa*-*-openbsd*): Update.
10044 * NEWS (New native configuration): Mention NetBSD/hppa.
10045 (New targets): Mention NetBSD/hppa.
10047 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10049 * gdbarch.sh (function_list): Add new property bits_big_endian to
10051 * gdbarch.{c,h}: Regenerate.
10053 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10054 gdbarch_bits_big_endian (comment).
10055 (unpack_field_as_long, modify_field): Likewise.
10056 * value.h: Likewise (comment).
10057 * valops.c (value_slice): Likewise.
10058 * valarith.c (value_subscript, value_bit_index): Likewise.
10059 * gdbtypes.h (field): Likewise (comment).
10060 * eval.c (evaluate_subexp_standard): Likewise.
10061 * dwarf2read.c (dwarf2_add_field): Likewise.
10062 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10063 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10065 * defs.h (BITS_BIG_ENDIAN): Remove.
10067 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10069 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10071 * m2-exp.y (yylex): Likewise.
10072 * objc-exp.y (yylex): Likewise.
10074 * defs.h (DEPRECATED_STREQN): Remove.
10076 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10078 * MAINTAINERS: Update my email address.
10080 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10082 * README: Mention gdbserver/README.
10084 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10086 * valarith.c (value_binop): Handle BINOP_INTDIV
10087 for unsigned and signed integers.
10089 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10091 * s390-tdep.c (s390_gdbarch_init): Set default long double
10092 type to 128-bit IEEE quad.
10094 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10096 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10098 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10100 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10102 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10103 * value.c: All callers changed.
10105 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10107 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10108 DEPRECATED_STREQ by its expression.
10109 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10110 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10111 (scan_xcoff_symtab): Likewise.
10112 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10113 * f-lang.c (find_common_for_function): Likewise.
10114 * objc-exp.y (parse_number): Likewise.
10116 * defs.h (DEPRECATED_STREQ): Remove.
10118 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10120 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10121 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10122 get_frame_arch to get at the current_architecture. Update AM33_MODE
10124 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10125 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10127 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10129 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10131 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10133 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10135 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10136 current_gdbarch by gdbarch. Update caller.
10138 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10139 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10140 the current architecture. Update calls of
10141 amd64_native_gregset_supplies_p.
10142 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10143 (amd64bsd_store_inferior_registers): Likewise.
10145 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10147 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10148 Replace current_gdbarch by gdbarch. Update caller.
10150 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10152 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10153 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10154 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10155 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10156 (stabsect_build_psymtabs): Fix indentation.
10158 2008-01-15 Michael Snyder <msnyder@specifix.com>
10160 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10162 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10164 * win32-nat.c (win32_create_inferior): Restore code calling
10165 CloseHandle on ProcessInformation structure.
10167 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10169 * configure.ac: Check for void * as 3 argument of ptrace.
10170 * configure: regenerate.
10172 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10174 * alpha-tdep.c (alpha_heuristic_proc_start)
10175 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10176 current_gdbarch by gdbarch.
10178 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10179 current architecture by frame_info. Update alpha_heuristic_proc_start
10182 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10183 get_frame_arch to get at the current architecture by frame_info. Update
10184 alpha_sigtramp_register_address call.
10186 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10187 current_gdbarch by gdbarch. Update caller.
10188 (convert_to_extended, convert_from_extended): Add endianess parameter
10189 for comparison. Update caller.
10190 (arm_extract_return_value, arm_store_return_value): Use
10191 get_regcache_arch to get at the current architecture.
10193 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10194 current_gdbarch by gdbarch. Update caller.
10195 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10196 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10198 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10199 gdbarch as parameter. Update caller.
10200 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10201 current_gdbarch by gdbarch. Update caller.
10203 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10204 update caller. Replace current_gdbarch by gdbarch.
10206 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10207 the current architecture. Replace current_gdbarch by gdbarch.
10208 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10209 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10210 expression. Add gdbarch as parameter and replace current_gdbarch with
10212 (M6811_TDEP): Remove.
10213 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10215 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10216 current_gdbarch by gdbarch. Update caller.
10218 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10220 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10223 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10224 caller. Relace current_gdbarch by gdbarch.
10225 (altivec_register_p, spe_register_p): Likewise.
10226 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10228 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10229 altivec_register_p and spe_register_p.
10231 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10232 caller. Replace current_gdbarch by gdbarch.
10233 (score_analyze_prologue): use get_frame_arch to get at the current
10236 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10237 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10238 current_gdbarch by gdbarch. Update caller.
10239 (sparc_frame_cache): Use get_frame_arch to get at the current
10241 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10242 sparc_analyze_prologue.
10244 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10247 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10249 * exec.c: #include "arch-utils.h"
10250 (print_section_info): Use gdbarch_from_bfd to get at the
10251 current architecture. Replace current_gdbarch. Fix indention. Replace
10252 deprecated_print_address_numeric by paddress.
10253 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10255 * valprint.c (val_print_string): Replace
10256 deprecated_print_address_numeric.
10257 * tracepoint.c (trace_mention, scope_info): Likewise.
10258 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10259 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10260 (maintenance_check_symtabs): Likewise.
10261 * symfile.c (list_overlays_command): Likewise.
10262 * stack.c (frame_info, print_block_frame_labels): Likewise.
10263 * printcmd.c (print_address, print_address_demangle)
10264 (address_info): Likewise.
10265 * corefile.c (memory_error): Likewise.
10266 * infcmd.c (jump_command): Likewise.
10267 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10268 (mention, delete_breakpoint): Likewise.
10269 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10270 * dwarf2read.c (dump_die): Likewise.
10271 * ada-valprint.c (ada_val_print_1): Likewise.
10272 * f-valprint.c (f_val_print): Likewise.
10273 * linux-fork.c (info_forks_command): Likewise.
10274 * m32r-com.c (m32r_load_section, m32r_load)
10275 (m32r_upload_command): Likewise.
10277 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10279 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10281 * gdbarch.sh (skip_prologue): Add gdbarch
10283 * gdbarch.{c,h}: Regenerate.
10285 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10286 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10287 * avr-tdep.c (avr_skip_prologue): Likewise.
10288 * cris-tdep.c (cris_skip_prologue): Likewise.
10289 * frv-tdep.c (frv_skip_prologue): Likewise.
10290 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10291 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10292 * i386-tdep.c (i386_skip_prologue): Likewise.
10293 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10294 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10295 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10296 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10297 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10298 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10299 * mep-tdep.c (mep_skip_prologue): Likewise.
10300 * mips-tdep.c (mips_skip_prologue): Likewise.
10301 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10302 * mt-tdep.c (mt_skip_prologue): Likewise.
10303 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10304 * score-tdep.c (score_skip_prologue): Likewise.
10305 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10306 * sh-tdep.c (sh_skip_prologue): Likewise.
10307 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10308 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10309 * spu-tdep.c (spu_skip_prologue): Likewise.
10310 * v850-tdep.c (v850_skip_prologue): Likewise.
10311 * vax-tdep.c (vax_skip_prologue): Likewise.
10312 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10313 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10315 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10316 current_gdbarch by gdbarch.
10317 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10318 * s390-tdep.c (s390_skip_prologue): Likewise.
10320 2008-01-10 Doug Evans <dje@google.com>
10322 * defs.h (struct continuation_arg): Fix typo in comment.
10323 * target.c (target_translate_tls_address): Fix comment spelling error.
10325 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10327 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10328 (DOUBLEST_SCAN_FORMAT): Likewise.
10329 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10330 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10331 * c-exp.y (parse_number): Likewise.
10332 * jv-exp.y (parse_number): Likewise.
10333 * objc-exp.y (parse_number): Likewise.
10334 * p-exp.y (parse_number): Likewise.
10336 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10338 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10339 (check_typedef): Likewise.
10341 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10343 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10344 seen_double_big_d, treat the new H, D, and DD modifiers as length
10347 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10349 * dwarf2read.c (read_enumeration_type): Add comment.
10351 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10353 * config.in: Regenerate.
10355 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10357 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10359 (ada_convert_actuals): Delete.
10360 * ada-lang.h (ada_convert_actual): Add declaration.
10361 (ada_convert_actuals): Remove declaration.
10362 * infcall.c: #include "ada-lang.h".
10363 (value_arg_coerce): Add new parameter sp. Update function
10364 documetnation. Add handling of Ada function call parameters.
10365 * Makefile.in (infcall.o): Update dependencies.
10367 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10369 * ada-lang.c (ensure_lval): Fix value lval kind.
10370 (convert_actual): Add handling for arguments passed by reference.
10372 2008-01-08 Doug Evans <dje@google.com>
10374 * dbxread.c (read_dbx_symtab): Fix indentation.
10376 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10378 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10379 (valarith.o): Depend on dfp.h.
10380 (valops.o): Likewise.
10381 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10382 (set_decnumber_context): New function.
10383 (decimal_check_errors): Likewise.
10384 (decimal_from_number): Likewise.
10385 (decimal_to_number): Likewise.
10386 (decimal_from_string): Use set_decnumber_context and
10387 decimal_check_errors.
10388 (decimal_from_integral): New function.
10389 (decimal_from_floating): Likewise.
10390 (decimal_to_double): Likewise.
10391 (promote_decimal): Likewise.
10392 (decimal_binop): Likewise.
10393 (decimal_is_zero): Likewise.
10394 (decimal_compare): Likewise.
10395 (decimal_convert): Likewise.
10396 * dfp.h (decimal_from_integral): New prototype.
10397 (decimal_from_floating): Likewise.
10398 (decimal_to_double): Likewise.
10399 (decimal_binop): Likewise.
10400 (decimal_is_zero): Likewise.
10401 (decimal_compare): Likewise.
10402 (decimal_convert): Likewise.
10403 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10404 call to value_from_decfloat.
10405 * valarith.c: Include dfp.h.
10406 (value_args_as_decimal): New function.
10407 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10408 (value_logical_not): Likewise.
10409 (value_equal): Likewise.
10410 (value_less): Likewise.
10411 (value_pos): Likewise.
10412 (value_neg): Formatting fix.
10413 * valops.c: Include dfp.h.
10414 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10415 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10416 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10417 (value_from_decfloat): Remove expect_type argument.
10418 * value.h (value_from_decfloat): Update prototype.
10420 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10422 Ignore change in name of dynamic linker during
10423 execution on Solaris. This also unbreaks pending breakpoints.
10425 * solist.h (struct target_so_ops): New field same.
10426 * solib-svr4.c (svr4_same): New.
10427 (_initialize_svr4_solib): Register svr4_same.
10428 * solib.c (update_solib_list): Use ops->same, if available.
10430 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10432 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10433 when using MS-DOS paths.
10435 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10437 * NEWS: Mention --pid and --core command line behaviour changes.
10439 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10441 * main.c (captured_main): Remove 'count' varible and the
10442 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10443 --pid options were issued simultaneously. If an explicit pid
10444 option was passed, don't fallback to core file. Detect extra
10445 arguments better in the presence of explicit pid or core
10448 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10450 * ada-lang.c (ada_which_variant_applies): Correctly compute
10451 the value of the discriminant when the variant record is packed.
10453 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10455 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10456 that are used to differentiate homonyms.
10458 2008-01-04 Jerome Guitton <guitton@adacore.com>
10460 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10461 when the type is an anonymous pointer type.
10462 (ada_check_typedef): Avoid a seg fault when the type is null.
10463 * ada-typeprint.c (print_array_type): Add support for pointer
10466 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10468 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10470 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10472 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10473 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10475 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10477 * ada-exp.y (chop_separator): New function.
10478 (write_selectors): Rewrite to re-use chop_separator.
10479 (ada_nget_field_index, get_symbol_field_type): New functions.
10480 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10483 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10485 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10486 of SYMBOL_VALUE when working with function symbols.
10488 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10490 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10491 expressions. These expressions do not need to be rewriten.
10493 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10495 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10496 the given die is a declaration.
10498 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10500 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10501 Handle properly the case when the index type is an enumerated type.
10502 Do not return the subtype of the bounds type, just return the
10503 bounds type directly - this is not needed and is more consistent
10504 with what we do for arrays when no XA parallel type exists.
10506 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10508 * ada-lang.c (static_unwrap_type): Add forward declaration.
10509 (template_to_static_fixed_type): Fields of dynamic types sometimes
10510 also need to be unwrapped. Take this into account.
10511 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10512 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10513 * ada-typeprint.c (ada_print_type): Get the typename from
10514 the original type, not the base type.
10516 2008-01-03 Jerome Guitton <guitton@adacore.com>
10518 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10519 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10520 Update calls to ada_to_fixed_type.
10521 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10523 (ada_to_fixed_type): Add check_tag parameter; do not look for
10524 tag if null. When looking for a tag, use a fixed record type.
10525 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10526 * ada-valprint.c (printable_val_type, ada_value_print): Update
10527 calls to ada_to_fixed_type.
10529 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10531 * doublest.c (convert_floatformat_to_doublest): Call
10532 floatformat_to_doublest instead of floatformat_to_double and use
10533 DOUBLEST variables.
10534 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10535 instead of floatformat_from_double and use DOUBLEST variables.
10537 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10539 * MAINTAINERS (Write After Approval): Add self.
10541 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10543 * symfile.c (set_initial_language): Make non-static.
10544 * symfile.h (set_initial_language): Add declaration.
10545 * language.c: #include "symfile.h".
10546 (set_language): Call set_initial_language if the frame language
10547 could not be determined.
10549 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10551 * eval.c (evaluate_subexp_for_address): Provide frame address to
10552 locate_var_value only if it will be needed.
10554 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10556 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10558 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10560 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10561 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10562 This is needed to make sure that any other treatment applied
10563 to the resulting value does not fail for spurious reason,
10564 such as trying to take the address of this value.
10566 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10568 * ada-lang.c (ada_value_equal): Dereference reference types when
10571 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10573 Updated copyright notices for most files.
10575 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10577 * win32-nat.c (psapi_module_handle): Remove static.
10578 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10579 return first module found if base_address is zero. Don't initialize
10580 psapi function pointers here. Convert to cygwin paths when
10582 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10583 executable name. Use get_module_name when that fails or when
10585 (_initialize_psapi): New function. Initialize psapi stuff before it is
10586 needed or issue a warning if it is not found. Move psapi_module_handle
10589 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10591 * ada-lang.c (ada_remove_trailing_digits): New function.
10592 (ada_remove_po_subprogram_suffix): New function.
10593 (ada_decode): Improve. Move the description of the algorithm
10594 directly inside the code, instead of in the function global
10597 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10599 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10600 and always print the dereferenced value.
10602 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10604 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10605 of the case where the first argument is a reference.
10606 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10608 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10610 Implement support for Ada interface types.
10612 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10613 (ada_is_ignored_field): Ignore fields that are a dispatch table
10616 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10618 * top.c (print_gdb_version): Update copyright year.
10620 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10622 * ChangeLog-2007: New ChangeLog rotation.
10623 * ChangeLog: Reset for 2008.
10624 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10627 For older changes see ChangeLog-2007.
10633 version-control: never