1 2008-10-31 Pedro Alves <pedro@codesourcery.com>
3 * inferior.h (inferior_ignoring_leading_exec_events): Delete
6 2008-10-31 Pedro Alves <pedro@codesourcery.com>
8 * inferior.h (write_inferior_status_register): Delete.
9 * infrun.c (write_inferior_status_register): Delete.
11 2008-10-02 Tom Tromey <tromey@redhat.com>
13 * value.c (coerce_array): Use check_typedef.
15 2008-10-28 Tom Tromey <tromey@redhat.com>
17 * cli/cli-logging.c (handle_redirections): Make a cleanup.
18 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
19 * regcache.c (regcache_print): Make a cleanup.
20 * maint.c (maintenance_print_architecture): Make a cleanup.
21 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
23 2008-10-30 Tom Tromey <tromey@redhat.com>
25 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
26 (do_close_cleanup): Don't free 'fd'.
28 2008-10-28 Tom Tromey <tromey@redhat.com>
30 * source.c (symtab_to_fullname): Test 'r >= 0'.
31 (psymtab_to_fullname): Likewise.
32 (get_filename_and_charpos): Make a cleanup.
33 (forward_search_command): Likewise.
34 (reverse_search_command): Likewise.
35 * exec.c (exec_file_attach): Close scratch_chan on failure.
36 * nto-procfs.c (procfs_open): Make a cleanup.
37 (procfs_pidlist): Likewise.
38 (do_closedir_cleanup): New function.
40 2008-10-30 Andreas Schwab <schwab@suse.de>
42 * infcmd.c (construct_inferior_arguments): Handle newlines
45 2008-10-30 Joel Brobecker <brobecker@adacore.com>
47 * breakpoint.h (enum bptype): Delete bp_catch_exec.
48 * breakpoint.c (insert_catchpoint): Remove handling for
49 bp_catch_exec breakpoint kinds.
50 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
51 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
52 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
53 (print_one_breakpoint_location, user_settable_breakpoint)
54 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
55 (allocate_bp_location, mention, breakpoint_re_set_one)
56 (disable_command, enable_command): Likewise.
57 (create_exec_event_catchpoint): Delete.
58 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
59 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
61 (catch_exec_breakpoint_ops): New static global.
62 (catch_exec_command_1): Use create_catchpoint instead of
63 create_exec_event_catchpoint to create the exec catchpoint.
65 2008-10-28 Tom Tromey <tromey@redhat.com>
67 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
68 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
69 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
70 (cli-utils.o): Remove.
71 * cli/cli-utils.c: Remove.
72 * cli/cli-utils.h: Remove.
74 2008-10-28 Tom Tromey <tromey@redhat.com>
76 * varobj.c (value_get_print_value): Include valprint.h.
77 (value_get_print_value): Use get_formatted_print_options.
78 * value.h (struct value_print_options): Declare.
79 (value_print, val_print, common_val_print, val_print_string):
81 * value.c: Include valprint.h.
82 (show_values): Use get_user_print_options.
83 (show_convenience): Likewise.
84 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
86 (struct value_print_options): New type.
87 (vtblprint, unionprint, addressprint, objectprint, print_max,
88 inspect_it, repeat_count_threshold, output_format,
89 stop_print_at_null): Don't declare.
90 (user_print_options, get_user_print_options,
91 get_raw_print_options, get_formatted_print_options): Declare.
92 (print_array_indexes_p): Don't declare.
93 (maybe_print_array_index, val_print_array_elements): Update.
94 * valprint.c (print_max): Remove.
95 (user_print_options): New global.
96 (get_user_print_options, get_raw_print_options,
97 get_formatted_print_options): New functions.
98 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
99 prettyprint_structs, prettyprint_arrays, unionprint,
100 addressprint): Remove.
101 (val_print): Remove format, deref_ref, pretty arguments; add
103 (common_val_print): Likewise.
104 (print_array_indexes_p): Remove.
105 (maybe_print_array_index): Remove format, pretty arguments; add
107 (val_print_array_elements): Remove format, deref_ref, pretty
108 arguments; add options. Update.
109 (val_print_string): Add options argument. Update.
110 (_initialize_valprint): Use user_print_options.
111 (output_format): Remove.
112 (set_output_radix_1): Use user_print_options.
113 * typeprint.c: Include valprint.h.
114 (objectprint): Don't declare.
115 (whatis_exp): Use get_user_print_options.
116 * tui/tui-regs.c: Include valprint.h.
117 (tui_register_format): Use get_formatted_print_options.
118 * tracepoint.c: Include valprint.h.
119 (addressprint): Don't declare.
120 (trace_mention): Use get_user_print_options.
121 (tracepoints_info): Likewise.
122 * stack.c (print_frame_args): Use get_raw_print_options.
123 (print_frame_info): Use get_user_print_options.
124 (print_frame): Likewise.
125 * sh64-tdep.c: Include valprint.h
126 (sh64_do_register): Use get_formatted_print_options.
127 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
128 pretty arguments; add options.
129 (scm_scmlist_print): Likewise. Update.
130 (scm_scmval_print): Likewise.
131 (scm_val_print): Likewise.
132 (scm_value_print): Remove format, pretty arguments; add options.
134 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
136 * scm-lang.c (scm_printstr): Add options argument.
137 * python/python-value.c: Include valprint.h.
138 (valpy_str): Use get_user_print_options.
139 * printcmd.c: Include valprint.h.
140 (addressprint): Don't declare.
141 (inspect_it): Remove.
142 (print_formatted): Remove format option; add options. Update.
143 (print_scalar_formatted): Likewise.
144 (print_address_demangle): Use get_user_print_options.
145 (do_examine): Use get_formatted_print_options.
146 (print_command_1): Likewise.
147 (output_command): Use get_formatted_print_options.
148 (do_one_display): Likewise.
149 (print_variable_value): Use get_user_print_options.
150 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
151 pretty arguments; add options. Update.
152 (pascal_value_print): Remove format, pretty arguments; add
154 (vtblprint, objectprint): Don't declare.
155 (pascal_static_field_print): Remove.
156 (pascal_object_print_value_fields): Remove format, pretty
157 arguments; add options. Update.
158 (pascal_object_print_static_field): Likewise.
159 (_initialize_pascal_valprint): Use user_print_options. Update.
160 * p-lang.h (pascal_val_print, pascal_value_print,
161 pascal_printstr, pascal_object_print_value_fields): Update.
162 (vtblprint, static_field_print): Don't declare.
163 * p-lang.c (pascal_printstr): Add options argument. Update.
164 * objc-lang.c (objc_printstr): Add options argument. Update.
165 * mt-tdep.c: Include valprint.h.
166 (mt_registers_info): Use get_raw_print_options.
167 * mips-tdep.c: Include valprint.h.
168 (mips_print_fp_register): Use get_formatted_print_options.
169 (mips_print_register): Likewise.
170 * mi/mi-main.c: Include valprint.h.
171 (get_register): Use get_user_print_options.
172 (mi_cmd_data_evaluate_expression): Likewise.
173 (mi_cmd_data_read_memory): Use get_formatted_print_options.
174 * mi/mi-cmd-stack.c: Include valprint.h.
175 (list_args_or_locals): Use get_raw_print_options.
176 * m2-valprint.c (print_function_pointer_address): Add addressprint
178 (m2_print_long_set): Remove format, pretty arguments.
179 (m2_print_unbounded_array): Remove format, deref_ref, pretty
180 arguments; add options. Update.
181 (print_unpacked_pointer): Remove format argument; add options.
183 (print_variable_at_address): Remove format, deref_ref, pretty
184 arguments; add options. Update.
185 (m2_print_array_contents): Likewise.
186 (m2_val_print): Likewise.
187 * m2-lang.h (m2_val_print): Update.
188 * m2-lang.c (m2_printstr): Add options argument. Update.
189 * language.h (struct value_print_options): Declare.
190 (struct language_defn) <la_printstr>: Add options argument.
191 <la_val_print>: Remove format, deref_ref, pretty argument; add
193 <la_value_print>: Remove format, pretty arguments; add options.
194 <la_print_array_index>: Likewise.
195 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
196 LA_PRINT_ARRAY_INDEX): Update.
197 (default_print_array_index): Update.
198 * language.c (default_print_array_index): Remove format, pretty
199 arguments; add options. Update.
200 (unk_lang_printstr): Add options argument.
201 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
203 (unk_lang_value_print): Remove format, pretty arguments; add
205 * jv-valprint.c (java_value_print): Remove format, pretty
206 arguments; add options. Update.
207 (java_print_value_fields): Likewise.
208 (java_val_print): Remove format, deref_ref, pretty arguments; add
210 * jv-lang.h (java_val_print, java_value_print): Declare.
211 * infcmd.c: Include valprint.h.
212 (print_return_value): Use get_raw_print_options.
213 (default_print_registers_info): Use get_user_print_options,
214 get_formatted_print_options.
215 (registers_info): Use get_formatted_print_options.
216 * gdbtypes.h (struct value_print_options): Declare.
217 (print_scalar_formatted): Update.
218 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
219 pretty arguments; add options. Update.
220 (f77_print_array): Likewise.
221 (f_val_print): Likewise.
222 * f-lang.h (f_val_print): Update.
223 * f-lang.c (f_printstr): Add options argument. Update.
224 (c_value_print): Update declaration.
225 * expprint.c: Include valprint.h.
226 (print_subexp_standard): Use get_raw_print_options,
227 get_user_print_options.
228 * eval.c: Include valprint.h.
229 (objectprint): Don't declare.
230 (evaluate_subexp_standard): Use get_user_print_options.
231 * cp-valprint.c (vtblprint, objectprint, static_field_print):
233 (cp_print_value_fields): Remove format, pretty arguments; add
235 (cp_print_value): Likewise.
236 (cp_print_static_field): Likewise.
237 (_initialize_cp_valprint): Use user_print_options. Update.
238 * c-valprint.c (print_function_pointer_address): Add addressprint
240 (c_val_print): Remove format, deref_ref, pretty arguments; add
242 (c_value_print): Add options argument. Update.
243 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
244 (vtblprint, static_field_print): Don't declare.
245 (cp_print_value_fields): Update.
246 * c-lang.c (c_printstr): Add options argument. Update.
247 * breakpoint.c: Include valprint.h.
248 (addressprint): Don't declare.
249 (watchpoint_value_print): Use get_user_print_options.
250 (print_one_breakpoint_location): Likewise.
251 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
252 print_exception_catchpoint): Likewise.
253 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
254 get_user_print_options.
255 * ada-valprint.c (struct ada_val_print_args): Remove format,
256 deref_ref, and pretty; add options.
257 (print_optional_low_bound): Add options argument.
258 (val_print_packed_array_elements): Remove format and pretty
259 arguments; add options. Update.
260 (printstr): Add options argument. Update.
261 (ada_printstr): Likewise.
262 (ada_val_print): Remove format, deref_ref, pretty arguments; add
263 options argument. Update.
264 (ada_val_print_stub): Update.
265 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
267 (ada_val_print_1): Likewise.
268 (print_variant_part): Likewise.
269 (ada_value_print): Remove format, pretty arguments; add options.
271 (print_record): Likewise.
272 (print_field_values): Likewise.
273 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
275 * ada-lang.c (ada_print_array_index): Add options argument; remove
276 format and pretty arguments.
277 (print_one_exception): Use get_user_print_options.
279 2008-10-28 Tom Tromey <tromey@redhat.com>
281 * cli/cli-script.c (do_fclose_cleanup): Remove.
282 (script_from_file): Use make_cleanup_fclose.
283 * xml-tdesc.c (do_cleanup_fclose): Remove.
284 (fetch_xml_from_file): Use make_cleanup_fclose.
285 * tracepoint.c (tracepoint_save_command): Use
286 make_cleanup_fclose. Always free pathname.
287 * source.c (print_source_lines_base): Use make_cleanup_fclose.
288 * remote.c (fclose_cleanup): Remove.
289 (remote_file_put): Use make_cleanup_fclose.
290 (remote_file_get): Likewise.
291 * linux-nat.c (linux_nat_find_memory_regions): Use
293 (linux_nat_info_proc_cmd): Likewise.
294 (linux_proc_pending_signals): Likewise.
295 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
297 * cli/cli-dump.c (do_fclose_cleanup): Remove.
298 (make_cleanup_fclose): Remove.
299 * defs.h (make_cleanup_fclose): Declare.
300 * utils.c (do_fclose_cleanup): New function.
301 (make_cleanup_fclose): Likewise.
303 2008-10-27 Pedro Alves <pedro@codesourcery.com>
305 * inflow.c (kill_command): If the target claims there is still
306 execution, don't clear the thread list.
308 2008-10-27 Pedro Alves <pedro@codesourcery.com>
310 * cp-name-parser.y: Include defs.h instead of config.h.
311 (parse_escape): Rename to ...
312 (cp_parse_escape): ... this.
314 (xfree) [TEST_CPNAMES]: New.
316 2008-10-27 Pedro Alves <pedro@codesourcery.com>
318 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
319 2.13 and configure.in.
321 2008-10-27 Pedro Alves <pedro@codesourcery.com>
323 * target.h (struct target_ops) <to_supports_multi_process>: New
325 (target_supports_multi_process): New define.
326 * target.c (update_current_target): Inherit and de_fault
327 to_supports_multi_process.
328 * infcmd.c (attach_command): Allow attaching to multiple processes
329 if the target supports it.
330 (detach_command): If the target claims there is still execution,
331 don't clear the thread list.
332 * remote.c (remote_supports_multi_process): New.
333 (init_remote_ops): Register remote_supports_multi_process.
335 2008-10-27 Pedro Alves <pedro@codesourcery.com>
337 * Makefile.in (.y.c, .l.c): sed free to xfree.
339 2008-10-27 Pedro Alves <pedro@codesourcery.com>
341 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
343 (CDEPS): Remove reference to $(TM_CDEPS).
345 2008-10-26 Michael Snyder <msnyder@vmware.com>
347 * infrun.c (handle_inferior_event): Handle dynamic symbol
348 resolution in reverse.
350 2008-10-25 Joel Brobecker <brobecker@adacore.com>
352 * infrun.c: Minor comment reformatting.
354 2008-10-25 Pedro Alves <pedro@codesourcery.com>
356 * ada-exp.y (write_object_renaming): Use malloc instead of
358 * p-exp.y (pop_current_type): Use free instead of xfree.
360 2008-10-24 Pedro Alves <pedro@codesourcery.com>
362 * fork-child.c (startup_inferior): Only set threads not-executing
363 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
364 keep waiting, don't resume. On all other cases but
365 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
368 2008-10-24 Pedro Alves <pedro@codesourcery.com>
370 Remote non-stop mode support.
372 * remote.c (pending_stop_reply): New.
373 (struct remote_state) <non_stop_aware, support_vCont_t>: New
375 (remote_async_inferior_event_token)
376 (remote_async_get_pending_events_token): New.
377 (notice_new_inferiors): New, abstracted out from record_currthread.
378 (record_currthread): Call it.
379 (remote_threads_info): Default threads to running in non-stop
380 mode. In non-stop mode, only qfThreadInfo is supported.
381 (remote_close): Discard all pending stop_replies. Close the event
383 (set_stop_requested_callback): New.
384 (remote_start_remote): Implement non-stop mode startup. In
385 all-stop, don't clear the thread list here.
386 (remote_non_stop_feature): New.
387 (remote_protocol_features): Add a "QNonStop" feature.
388 (remote_open_1): Clear cached_wait_status and non_stop_aware.
389 Clear the thread list here.
390 (remote_detach_1): Discard pending stop replies of the process we
392 (extended_remote_attach_1): Implement non-stop mode.
393 (remote_vcont_probe): Recognize `vCont;t'.
394 (remote_vcont_resume): Implement non-stop mode.
395 (remote_resume): Don't set waiting_for_stop_reply in non-stop
397 (remote_stop_ns): New.
398 (remote_stop): Rename to ...
399 (remote_stop_as): ... this. If we have a cached wait status,
400 don't bother interrupting the remote.
401 (remote_stop): Reimplement as wrapper around remote_stop_as and
403 (interrupt_query): Don't query in async mode.
404 (struct cached_reg, cahed_reg_t): New.
405 (struct stop_reply): New.
406 (stop_reply_queue): New.
407 (stop_reply_xmalloc, stop_reply_xfree)
408 (discard_pending_stop_replies, do_stop_reply_xfree)
409 (queued_stop_reply, push_stop_reply, peek_stop_reply)
410 (remote_parse_stop_reply, remote_get_pending_stop_replies)
411 (process_stop_reply): New.
412 (remote_wait_ns): New.
413 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
414 notion of current general thread is a process exit was reported.
415 (remote_wait): Call remote_wait_ns in non-stop mode.
416 (handle_notification): New.
417 (putpkt_binary): Handle notifications. Don't care for
418 waiting_for_stop_reply in non-stop mode.
419 (getpkt_sane): Rename to ...
420 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
421 argument. Handle it. Handle notifications.
422 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
423 (getpkt_or_notif_sane): New.
424 (select_new_thread_callback): Check for exited state instead of
425 comparing the ptid against minus_one_ptid.
426 (extended_remote_create_inferior_1): Query the remote about the
428 (remote_supports_non_stop): New.
429 (init_remote_ops): Register it.
430 (remote_async_inferior_event_handler): New.
431 (remote_async_get_pending_events_handler): New.
433 * infcmd.c (proceed_thread_callback): Comment.
434 (proceed_after_attach_callback, proceed_after_attach): New.
435 (attach_command_post_wait): In background attach, resume all
436 threads, but only if they are unsignalled, and not explicitly
437 stopped. In foreground attach, in non-stop mode, make sure to
438 stop all threads of the just attached to process.
439 (attach_command): In non-stop mode: If doing a background attach,
440 stop at least one thread. If a foreground attach, stop all
443 2008-10-24 Pedro Alves <pedro@codesourcery.com>
445 * event-loop.h: Mention async_event_handlers.
446 (async_event_handler): Forward declare.
447 (async_event_handler_func): New typedef.
448 (create_async_event_handler, delete_async_event_handler)
449 (mark_async_event_handler): Declare.
450 * event-loop.c (event_data): New.
451 (event_handler_func): Take an event_data instead of an integer.
452 (struct gdb_event): Replace the integer file descriptor by a
454 (async_event_handler): New.
455 (async_handler_ready): Delete.
456 (async_event_handler_list): New.
458 (create_file_event): Use it.
459 (process_event): Adjust.
460 (gdb_do_one_event): Poll from the event sources in round-robin
461 fashion across calls. Be sure to consult all sources before
463 (handle_file_event): Take an event_data instead of an integer.
465 (gdb_wait_for_event): Add `block' argument. Handle it.
466 (mark_async_signal_handler): Remove unneeded cast.
467 (invoke_async_signal_handler): Rename to ...
468 (invoke_async_signal_handlres): ... this. Return true if any was
470 (check_async_ready): Delete
471 (create_async_event_handler): New.
472 (mark_async_event_handler): New.
473 (struct async_event_handler_data): New.
474 (invoke_async_event_handler): New.
475 (check_async_event_handlers): New.
476 (delete_async_event_handler): New.
477 (handle_timer_event): Adjust.
479 2008-10-24 Doug Evans <dje@google.com>
481 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
482 is NULL. Simplify obs == NULL case.
484 2008-10-24 Hui Zhu <teawater@gmail.com>
485 Pedro Alves <pedro@codesourcery.com>
487 * infrun.c (can_use_displaced_stepping): Change type to
489 (can_use_displaced_stepping_auto): New string.
490 (can_use_displaced_stepping_on): New string.
491 (can_use_displaced_stepping_off): New string.
492 (can_use_displaced_stepping_enum): New array.
493 (show_can_use_displaced_stepping): In auto mode, also show
494 the current effect of the option.
495 (use_displaced_stepping): Return non-zero if displaced
496 stepping is auto, and can be used with GDBARCH, and in
497 non-stop mode. Return non-zero if displaced stepping is on,
498 and can be used with GDBARCH. Return zero otherwise.
499 (_initialize_infrun): Make the "set displaced-stepping"
500 command an enum command. Change its class to class_run.
501 Place it in the top level set list. Extend help to describe
504 2008-10-23 Pedro Alves <pedro@codesourcery.com>
506 * defs.h: Mention ptid_is_pid.
507 * inferior.h (ptid_is_pid): Declare.
508 * gdbthread.h (struct thread_info) <stop_requested>: New field.
509 (set_stop_requested): Declare.
510 * infcmd.c (interrupt_target_1): Call set_stop_requested.
511 * infrun.c (clear_proceed_status): Clear stop_requested.
512 (infrun_thread_stop_requested_callback,
513 infrun_thread_stop_requested): New.
514 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
515 thread that had an explicit stop request, pretend we got a
516 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
518 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
519 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
520 instead of mentioning signal 0.
522 * thread.c (set_stop_requested): New.
524 * linux-nat.c (queued_waitpid): Rename to ...
525 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
526 (queued_waitpid): New, as wrapper to queued_waitpid_1.
527 (push_waitpid): Push the SIGTRAP to the local event queue, to the
529 (send_sigint_callback): Delete.
530 (linux_nat_stop_lwp): New.
531 (linux_nat_stop): Use it.
533 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
535 * python/python-value (valpy_getitem): Fix heap corruption.
537 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
539 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
540 (procfs_create_inferior): Fetch list of threads.
542 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
544 * nto-procfs.c (procfs_files_info): Fix a typo.
545 (procfs_create_inferior): Make attach_flag per-inferior.
547 2008-10-23 Tom Tromey <tromey@redhat.com>
549 * python/python-value.c (value_to_value_object): Initialize
551 (valpy_new): Likewise.
553 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
554 Joel Brobecker <brobecker@adacore.com>
556 * ada-tasks.c (task_states, long_task_states): Use constant N_()
557 initializer. Define the strings as const.
558 (short_task_info, info_task): Translate the strings above.
560 2008-10-22 Joel Brobecker <brobecker@adacore.com>
562 * NEWS: Add entry for new feature (Ada tasking support).
564 2008-10-22 Joel Brobecker <brobecker@adacore.com>
566 * configure.ac: On alpha-osf, error out if enable_tui is set to
567 "yes", and set enable_tui to "no" if previously set to "auto".
568 Check for waddstr only if TUI support was requested. Move the
569 part of the configure script that updates various Makefile
570 variables up, together with the check for waddstr.
571 * configure: Regenerate.
573 2008-10-22 Joel brobecker <brobecker@adacore.com>
575 * gdbtypes.c (copy_type): New function.
576 * gdbtypes.h (copy_type): Add declaration.
577 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
578 variable, then use it.
580 2008-10-22 Joel Brobecker <brobecker@adacore.com>
582 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
583 (target_get_ada_task_ptid): New macro.
584 * target.c (default_get_ada_task_ptid): New function.
585 (update_current_target): Inherit field default_get_ada_task_ptid.
586 (update_current_target): Make default_get_ada_task_ptid the default
587 value for field to_get_ada_task_ptid.
588 * ada-lang.h (struct task_control_block): Delete. Never used.
589 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
591 (struct ada_task_info): New.
592 (ada_task_is_alive, ada_find_printable_frame)
593 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
595 (ada_build_task_list): Update prototype.
596 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
597 * ada-lang.c (ada_find_printable_frame): Make non-static.
598 * ada-tasks.c: New file.
599 * Makefile.in (SFILES): Add ada-tasks.c.
600 (COMMON_OBS): Add ada-tasks.o.
601 * linux-thread-db.c (thread_db_find_thread_from_tid)
602 (thread_db_get_ada_task_ptid): New functions.
603 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
605 2008-10-22 Tom Tromey <tromey@redhat.com>
608 * c-exp.y (string_exp): New production.
611 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
613 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
616 2008-10-20 Joel Brobecker <brobecker@adacore.com>
618 * NEWS: Add entry mentioning thread-support on Tru64
620 2008-10-19 Joel Brobecker <brobecker@adacore.com>
622 * dec-thread.c: New file.
623 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
626 2008-10-19 Hui Zhu <teawater@gmail.com>
628 * infrun.c (handle_inferior_event): Set "stop_pc" when
629 TARGET_WAITKIND_NO_HISTORY.
631 2008-10-19 Pedro Alves <pedro@codesourcery.com>
633 * python/python-value.c (value_object_methods)
634 (value_object_as_number, value_object_as_mapping): Move to bottom
636 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
637 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
638 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
639 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
640 (valpy_richcompare, valpy_dereference): Don't forward-declare.
641 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
643 2008-10-18 Pedro Alves <pedro@codesourcery.com>
645 * infrun.c (adjust_pc_after_break): Do nothing if executing in
648 2008-10-17 Pedro Alves <pedro@codesourcery.com>
650 * infcmd.c (GO_USAGE): Delete.
651 (go_command): Adjust.
653 2008-10-17 Michael Snyder <msnyder@vmware.com>
654 Target interface for reverse debugging.
655 * target.h (enum target_waitkind):
656 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
657 (struct target_ops): New method to_can_execute_reverse.
658 (target_can_execute_reverse): New macro.
659 * target.c (update_current_target): Inherit to_can_execute_reverse.
661 Remote interface for reverse debugging.
662 * remote.c (remote_can_execute_reverse): New target method.
663 (remote_resume): Check for reverse exec direction, and send
664 appropriate command to target.
665 (remote_wait_as): Check target response for NO_HISTORY status.
666 Also check for empty reply (target doesn't understand "bs" or "bc).
667 (remote_vcont_resume): Jump out if attempting reverse execution.
669 Event handling interface for reverse debugging.
670 * infrun.c (execution_direction): New state variable.
671 (enum inferior_stop_reason): Add NO_HISTORY reason.
672 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
673 Handle stepping over a function call in reverse.
674 Handle stepping thru a line range in reverse.
675 Handle setting a step-resume breakpoint in reverse.
676 Handle stepping into a function in reverse.
677 Handle stepping between line ranges in reverse.
678 (print_stop_reason): Print reason for NO_HISTORY.
679 (step_into_function): Rename to handle_step_into_function.
680 (handle_step_into_function_backward): New function.
681 (set_exec_direction_func, show_exec_direction_func): New funcs.
682 (proceed): No need to singlestep over a breakpoint
683 when resuming in reverse.
685 * inferior.h (enum exec_direction_kind): New enum.
686 (execution_direction): Export new execution state variable.
688 * breakpoint.c (make_breakpoint_silent): New function.
689 * breakpoint.h (make_breakpoint_silent): Export.
690 * infcmd.c (finish_command): Check for reverse exec direction.
691 (finish_backward): New function, handle finish cmd in reverse.
693 User interface for reverse execution.
694 * Makefile.in (reverse.c): New file.
695 * reverse.c: New file. User interface for reverse execution.
697 2008-10-17 Pedro Alves <pedro@codesourcery.com>
699 * remote.c (record_currthread): Add inferior before child threads.
700 (remote_threads_info): Check for exited threads. Mention
703 2008-10-16 Joel Brobecker <brobecker@adacore.com>
705 * breakpoint.h (enum bptype): New enum bp_catchpoint.
706 Delete bp_catch_fork and bp_catch_vfork.
707 (struct breakpoint_ops): Add new methods "insert", "remove"
708 and "breakpoint_hit".
709 * breakpoint.c (create_fork_vfork_event_catchpoint)
710 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
711 (insert_catchpoint): Remove handling of bp_catch_fork and
712 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
714 (insert_bp_location, update_breakpoints_after_exec)
715 (remove_breakpoint, bpstat_check_location, bpstat_what)
716 (allocate_bp_location): Likewise.
717 (print_it_typical, print_one_breakpoint_location, mention): Remove
718 handling of bp_catch_fork and bp_catch_vfork breakpoints.
719 (ep_is_catchpoint, user_settable_breakpoint)
720 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
721 (breakpoint_re_set_one, disable_command, enable_command):
722 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
723 bp_catchpoint breakpoints.
724 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
725 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
727 (catch_fork_breakpoint_ops): New static constant.
728 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
729 (print_it_catch_vfork, print_one_catch_vfork)
730 (print_mention_catch_vfork): New functions.
731 (catch_vfork_breakpoint_ops): New static constant.
732 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
733 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
734 to create the fork and vfork catchpoints.
735 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
736 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
738 (catch_exception_unhandled_breakpoint_ops): Likewise.
739 (catch_assert_breakpoint_ops): Likewise.
741 2008-10-16 Pedro Alves <pedro@codesourcery.com>
743 * remote.c (set_general_process): New.
744 (remote_check_symbols): Use it.
746 2008-10-16 Pedro Alves <pedro@codesourcery.com>
748 * remote.c (push_remote_target): Delete.
749 * target.h (push_remote_target): Delete declaration.
751 2008-10-15 Pedro Alves <pedro@codesourcery.com>
753 * remote.c (remote_close): Unregister remote_desc from the event
754 loop. Always restore the SIGINT handler. Discard all inferiors
756 (remote_detach_1, remote_disconnect): Don't unregister the file
757 descriptor from the event loop here.
758 (interrupt_query, readchar, getpkt_sane): Pop the target instead
759 of morning the current inferior.
760 (remote_kill): Don't unregister the file descriptor from the event
762 (remote_mourn_1): Don't discard inferiors here.
764 2008-10-15 Pedro Alves <pedro@codesourcery.com>
766 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
768 (moribund_breakpoint_here_p): Record the moribund
769 location in the moribund_locations vector.
770 * breakpoint.h (moribund_breakpoint_here_p): Declare.
771 (displaced_step_fixup): Check if the breakpoint the thread was
772 trying to step over has been removed since having been placed in
773 the displaced stepping queue.
774 (adjust_pc_after_break): In non-stop mode, check for a moribund
775 breakpoint at the stop pc.
776 (handle_inferior_event): Don't retire moribund breakpoints on
777 TARGET_WAITKIND_IGNORE.
779 2008-10-15 Pedro Alves <pedro@codesourcery.com>
781 * infrun.c (displaced_step_prepare): Switch thread temporarily
783 (displaced_step_fixup): Make sure target_resume sees ptid as
784 inferior_ptid. Add debug output.
786 2008-10-14 Pedro Alves <pedro@codesourcery.com>
790 * breakpoint.c (show_breakpoint_hit_counts): Delete.
791 (print_one_breakpoint_location): Adjust.
792 (breakpoint_clear_ignore_counts): Delete.
793 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
795 * target.c (generic_mourn_inferior): Don't clear ignore
796 counts (never reached).
798 2008-10-10 Doug Evans <dje@google.com>
800 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
801 for dwarf section offsets and sizes.
803 (dwarf2_per_cu_data): Ditto.
804 (create_all_comp_units): Change offset to unsigned int.
805 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
806 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
808 * dwarf2read.c (read_initial_length): Delete cu_header arg.
810 (read_checked_initial_length_and_offset): New function.
811 (read_offset_1): New function.
812 (read_offset): Call it.
813 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
814 instead of read_initial_length. Call read_offset_1 instead of
817 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
820 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
821 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
822 DW_AT_HP_block_index.
824 2008-10-10 Pedro Alves <pedro@codesourcery.com>
826 * remote.c (remote_start_remote): Always tell the stub if we're in
829 2008-10-09 Pedro Alves <pedro@codesourcery.com>
831 * remote.c (remote_wait): Rename to...
832 (remote_wait_as): ... this. Don't loop here. If the remote
833 didn't stop, return TARGET_WAITKIND_IGNORE.
834 (remote_wait): New, reimplemented on top of remote_wait_as.
836 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
838 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
841 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
843 * MAINTAINERS (Write After Approval): Add myself.
845 2008-10-09 Pedro Alves <pedro@codesourcery.com>
847 Make it compile without warnings.
849 * procfs.c (create_procinfo): Initialize `parent'.
850 (dead_procinfo): Pass a constant string as format to error.
851 (procfs_address_to_host_pointer): Add cast to gdb_type *.
852 (procfs_find_LDT_entry): Adjust format string to long int
854 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
855 (procfs_xfer_memory): Adjust prototype.
856 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
857 variable as printf_filtered format.
858 (procfs_make_note_section): Change type of auxv local to gdb_byte.
859 * Makefile.in: Remove special rule.
861 2008-10-09 Pedro Alves <pedro@codesourcery.com>
862 Daniel Jacobowitz <dan@codesourcery.com>
864 * remote.c (remote_open_1): Move acknowledging any pending ack,
865 querying supported features, activating noack mode, finding the
866 target description, enabling extended remote, and checking remote
867 symbols from here ...
868 (remote_start_remote): ... to here.
869 (remote_open_1): Don't pop the target if it is already gone.
870 * target.c (unpush_target): Check for the dummy target.
872 2008-10-09 Pedro Alves <pedro@codesourcery.com>
874 * ser-mingw.c: Include "command.h".
875 (pipe_windows_open): Declare locals at the beginning of the scope.
877 2008-10-08 Pedro Alves <pedro@codesourcery.com>
879 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
881 (remote_open_1): Clear waiting_for_stop_reply.
882 (remote_resume): Set waiting_for_stop_reply.
883 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
884 (putpkt_binary): If we're in async mode and waiting for a stop
885 reply, bail out with an error.
886 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
888 2008-10-08 Pedro Alves <pedro@codesourcery.com>
890 * remote.c (remote_get_thread_info): If the remote doesn't support
893 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
895 Convert static_kind into loc_kind enum.
896 * gdbtypes.h (enum field_loc_kind): New.
897 (union field_location): New field dwarf_block.
898 (struct field): Rename static_kind as loc_kind.
899 (FIELD_STATIC_KIND): Rename to ...
900 (FIELD_LOC_KIND): ... here.
901 (TYPE_FIELD_STATIC_KIND): Rename to ...
902 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
903 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
904 (TYPE_FIELD_STATIC): Remove.
905 (TYPE_FIELD_BITPOS): Reformat.
906 (SET_FIELD_BITPOS): New.
907 (FIELD_PHYSADDR): Rename to ...
908 (FIELD_STATIC_PHYSADDR): ... here.
909 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
910 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
911 (FIELD_PHYSNAME): Rename to ...
912 (FIELD_STATIC_PHYSNAME): ... here.
913 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
914 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
915 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
916 (field_is_static): New declaration.
917 * gdbtypes.c (field_is_static): New function.
918 (copy_type_recursive): Update throughout.
919 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
920 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
921 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
923 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
924 Pedro Alves <pedro@codesourcery.com>
926 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
927 avoid a name collision.
928 * gnu-nat.c: Likewise.
929 * i386gnu-nat.c: Likewise.
931 2008-10-07 Joel Brobecker <brobecker@adacore.com>
933 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
934 of arguments that are references.
936 2008-10-06 Doug Evans <dje@google.com>
938 * dwarf2read.c (dwarf2_die_debug): New static global.
939 (dump_die_shallow): Renamed from dump_die, New args f, indent.
940 Print to specified file, indented by the specified amount.
941 (dump_die_for_error): New fn. Point all existing callers of
943 (dump_die_die_1,dump_die): New fns, replaces ...
944 (dump_die_list): ... deleted.
945 (read_die_and_children_1): Old contents of read_die_and_children
947 (read_die_and_children): Rewrite.
948 (read_die_and_siblings): Call read_die_and_children_1 instead of
949 read_die_and_children.
950 (_initialize_dwarf2_read): New option "debug dwarf2-die".
951 * gdbinit.in (pdie): New macro.
953 * dwarf2read.c (offset_in_cu_p): New function.
954 (find_partial_die,follow_die_ref): Use it.
956 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
957 (maintenance_info_psymtabs): Ditto.
959 2008-10-05 Michael Snyder <msnyder@vmware.com>
961 * infrun.c (handle_inferior_event): Fix typo in comment.
963 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
965 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
967 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
970 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
973 2008-10-03 Joel Brobecker <brobecker@adacore.com>
975 * solib-osf.c: Include "solib.h".
977 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
979 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
980 and check for out-of-memory condition.
981 * exec.c (exec_file_command): Call it.
982 * infrun.c (handle_command, xdb_handle_command): Likewise.
983 * interps.c (interpreter_exec_cmd): Likewise.
984 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
985 * procfs.c (info_proc_cmd): Likewise.
986 * remote-mips.c (common_open): Likewise.
987 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
988 (gdbsim_open): Likewise.
989 * remote.c (extended_remote_run, remote_put_command)
990 (remote_get_command, remote_delete_command): Likewise.
991 * ser-mingw.c (pipe_windows_open): Likesise.
992 * source.c (add_path, show_substitute_path_command)
993 (unset_substitute_path_command, set_substitute_path_command):
995 * stack.c (backtrace_command): Likewise.
996 * symfile.c (symbol_file_command, generic_load)
997 (add_symbol_file_command): Likesise.
998 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
999 (maintenance_print_msymbols): Likewise.
1001 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1003 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1004 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1005 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1006 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1007 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1008 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1009 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1010 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1011 (f77_get_upperbound): ... this function handling now only
1012 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1013 (f77_get_dynamic_lowerbound): Replace with ...
1014 (f77_get_lowerbound): ... this function handling now only
1015 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1016 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1017 Update their callers.
1018 * eval.c (evaluate_subexp_standard): Update their callers.
1019 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1020 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1022 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1023 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1024 the lower_bound_was_default variable. Update the
1025 f77_get_dynamic_upperbound, f77_get_upperbound and
1026 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1027 * gdbtypes.c (print_bound_type): Remove the function.
1028 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1030 * gdbtypes.h (enum array_bound_type): Remove.
1031 (struct main_type): Remove the fields upper_bound_type and
1032 lower_bound_type. Comment the new overload of the field artificial.
1033 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1034 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1035 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1036 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1038 2008-10-02 Tom Tromey <tromey@redhat.com>
1040 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1042 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1044 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1046 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1047 (mips_linux_init_abi): Do not override skip_trampoline_code.
1048 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1049 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1050 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1051 (mips_skip_mips16_trampoline_code): Rename from
1052 mips_skip_trampoline_code.
1053 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1054 * infrun.c (handle_inferior_event): Do not pass zero to
1055 in_solib_dynsym_resolve_code.
1057 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1058 Pedro Alves <pedro@codesourcery.com>
1060 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1063 2008-10-01 Tom Tromey <tromey@redhat.com>
1065 * symtab.c (search_symbols): Update.
1066 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1068 2008-10-01 Tom Tromey <tromey@redhat.com>
1070 * symfile.c (syms_from_objfile): Update.
1071 (reread_symbols): Update.
1072 * objfiles.h (OBJF_SYMS): Remove.
1073 (OBJF_REORDERED): Renumber.
1074 (OBJF_SHARED): Likewise.
1075 (OBJF_READNOW): Likewise.
1076 (OBJF_USERLOADED): Likewise.
1078 2008-10-01 Tom Tromey <tromey@redhat.com>
1080 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1081 (find_pc_sect_symtab): Likewise.
1082 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1083 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1084 MSYMBOL_TYPE, not SYMBOL_TYPE.
1085 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1086 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1087 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1089 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1091 2008-10-01 Tom Tromey <tromey@redhat.com>
1093 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1094 (scan_xcoff_symtab): Update.
1095 * mdebugread.c (record_minimal_symbol): Update.
1096 (parse_partial_symbols): Update.
1097 * elfread.c (record_minimal_symbol): Update.
1098 * dbxread.c (record_minimal_symbol): Update.
1099 * coffread.c (record_minimal_symbol): Update.
1100 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1101 (sh64_elf_make_msymbol_special): Update.
1102 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1103 MSYMBOL_TARGET_FLAG_1.
1104 (mips_elf_make_msymbol_special): Likewise.
1105 (msymbol_is_special): Likewise.
1106 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1107 (install_minimal_symbols): Likewise.
1108 (prim_record_minimal_symbol): Update.
1109 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1110 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1111 (MSYMBOL_SET_RTI): Redefine.
1112 (MSYMBOL_IS_RTC): Redefine.
1113 (MSYMBOL_IS_RTI): Redefine.
1114 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1115 (MSYMBOL_IS_SPECIAL): Redefine.
1116 * symtab.h (struct minimal_symbol) <info>: Remove.
1117 <target_flag_1, target_flag_2>: New fields.
1118 (MSYMBOL_INFO): Remove.
1119 (MSYMBOL_TARGET_FLAG_1): New macro.
1120 (MSYMBOL_TARGET_FLAG_2): Likewise.
1121 (prim_record_minimal_symbol_and_info): Update.
1123 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1125 * ada-lang.c (is_digits_suffix): Delete unused function.
1127 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1129 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1132 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1134 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1136 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1137 supposed to be null. Fixes debugger segfaults.
1138 (is_unchecked_variant): New function.
1139 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1141 (ada_template_to_fixed_record_type_1): Fix comment.
1143 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1145 * ada-lang.c (standard_exc): New static constant.
1146 (ada_exception_catchpoint_cond_string): Add special handling
1147 for the predefined exceptions.
1149 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1151 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1152 the code accordingly.
1154 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1156 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1157 treatment of expect_type. Return the correct type when dereferencing
1160 2008-09-30 Tom Tromey <tromey@redhat.com>
1163 * symtab.c (struct add_macro_name_data): New struct.
1164 (add_macro_name): New function.
1165 (default_make_symbol_completion_list): Complete macro names.
1166 * scm-lang.c (scm_language_defn): Update.
1167 * p-lang.c (pascal_language_defn): Update.
1168 * objc-lang.c (objc_language_defn): Update.
1169 * macrotab.h (macro_callback_fn): Add user_data argument.
1170 (macro_for_each): Likewise.
1171 (macro_for_each_in_scope): Declare.
1172 * macrotab.c: (struct macro_for_each_data): New struct.
1173 (foreach_macro): Use it.
1174 (macro_for_each): Likewise.
1175 (foreach_macro_in_scope): New function.
1176 (macro_for_each_in_scope): Likewise.
1177 * macrocmd.c (print_one_macro): Add argument.
1178 (macro_list_command): Pass NULL to macro_for_each.
1179 * m2-lang.c (m2_language_defn): Update.
1180 * language.h (struct language_defn) <la_macro_expansion>: New
1182 (macro_expansion): New enum.
1183 * language.c (unknown_language_defn): Update. Fix order of
1185 (auto_language_defn): Likewise.
1186 (local_language_defn): Update.
1187 * jv-lang.c (java_language_defn): Update.
1188 * f-lang.c (f_language_defn): Update.
1189 * c-lang.c (c_language_defn): Update.
1190 (cplus_language_defn): Likewise.
1191 (asm_language_defn): Likewise.
1192 (minimal_language_defn): Likewise.
1193 * ada-lang.c (ada_language_defn): Update.
1195 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1197 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1198 (get_scope_pc_bounds): Use it.
1200 2008-09-27 Tom Tromey <tromey@redhat.com>
1203 * macrocmd.c (extract_identifier): Add is_parameter argument.
1204 (macro_define_command): Update.
1205 (macro_undef_command): Likewise.
1206 * macroexp.c (stringify): New function.
1207 (find_parameter): Likewise.
1208 (gather_arguments): Add nargs argument. Handle varargs.
1209 (substitute_args): Add is_varargs and va_arg_name arguments.
1210 Handle varargs, splicing, stringification. Use find_parameter.
1211 (expand): Handle varargs.
1213 2008-09-27 Tom Tromey <tromey@redhat.com>
1215 * scm-lang.c (scm_language_defn): Update.
1216 * p-typeprint.c (pascal_print_typedef): New function.
1217 * p-lang.h: (pascal_print_typedef): Declare.
1218 * p-lang.c (pascal_language_defn): Update.
1219 * objc-lang.c (objc_language_defn): Update.
1220 * m2-typeprint.c (m2_print_typedef): New function.
1221 * m2-lang.h (m2_print_typedef): Declare.
1222 * m2-lang.c (m2_language_defn): Update.
1223 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1225 (struct language_defn) <la_print_typedef>: New field.
1226 (default_print_typedef): Declare.
1227 (LA_PRINT_TYPEDEF): New define.
1228 * language.c (unknown_language_defn): Update.
1229 (auto_language_defn): Update.
1230 (local_language_defn): Update.
1231 * jv-lang.c (java_language_defn): Update.
1232 * f-lang.c (f_language_defn): Update.
1233 * c-typeprint.c (c_print_typedef): New function.
1234 * c-lang.h (c_print_typedef): Declare.
1235 * c-lang.c (c_language_defn): Update.
1236 (cplus_language_defn): Update.
1237 (asm_language_defn): Update.
1238 (minimal_language_defn): Update.
1239 * ada-lang.c (ada_language_defn): Update.
1240 * typeprint.c (default_print_typedef): New function.
1242 2008-09-27 Tom Tromey <tromey@redhat.com>
1244 * jv-exp.y (insert_exp): Define using ISO syntax.
1245 (copy_exp): Likewise.
1246 (push_expression_name): Likewise.
1247 (push_fieldnames): Likewise.
1248 (java_type_from_name): Likewise.
1249 (yyerror): Likewise.
1251 (parse_number): Likewise.
1253 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1255 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1257 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1259 * stack.c (print_frame_args): Fix typos in comments.
1261 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1263 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1265 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1267 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1269 2008-09-24 Andreas Schwab <schwab@suse.de>
1271 * frame.c (get_frame_register_bytes): Take pseudo registers into
1272 account. Avoid excessive function calls.
1274 2008-09-23 Doug Evans <dje@google.com>
1276 * dcache.c (state_chars): New static global.
1277 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1279 (dcache_info): Print cache state as mnemonically useful letters instead
1282 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1284 2008-09-22 Tom Tromey <tromey@redhat.com>
1286 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1289 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1291 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1292 inline the required bits.
1293 * breakpoint.h (enum inf_context): Add inf_execd.
1295 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1297 * infrun.c (handle_inferior_event): In the follow exec case,
1298 context-switch before doing anything else.
1300 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1302 * top.c (any_thread_of, kill_or_detach): New functions.
1303 (quit_target): Iterate over all inferiors, killing or detaching
1306 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1308 Remove the attach_flag global, and make it per-inferior.
1310 * inferior.h (attach_flag): Delete.
1311 (inferior_process): Declare.
1312 * solib.c (update_solib_list): Adjust.
1313 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1314 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1315 (inf_ptrace_files_info): Get it from the current inferior.
1316 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1317 (inf_ttrace_files_info): Get it from the current
1319 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1320 (clear_sigint_trap): Get it from the current process.
1321 * remote.c (extended_remote_attach_1)
1322 (extended_remote_create_inferior_1): Adjust.
1323 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1324 * procfs.c (do_detach): Adjust.
1325 (procfs_wait): Get it from the event inferior.
1326 (procfs_files_info): Get it from the current inferior.
1327 * nto-procfs.c (procfs_files_info): Likewise.
1328 (procfs_attach): Adjust. Set the attach_flag here.
1329 (do_attach): Don't set it here.
1330 (procfs_detach): Don't clear it.
1331 (procfs_mourn_inferior): Don't clear it.
1332 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1333 * target.c (attach_flag): Delete.
1334 (generic_mourn_inferior): Don't clear it.
1335 * win32-nat.c (get_win32_debug_event): Get it from the event
1337 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1338 in the inferior accordingly.
1339 (win32_attach): Don't set the attach_flag here. Pass 1 to
1340 do_intial_win32_stuff.
1341 (win32_files_info): Get it from the current inferior.
1342 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1343 do_intial_win32_stuff.
1345 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1347 Make the stop_soon global be per-inferior instead.
1349 * infcmd.c (attach_command_post_wait): Adjust.
1350 (attach_command): Likewise.
1352 * inferior.h (stop_soon): Delete.
1353 (struct inferior): Add stop_soon member.
1355 * infrun.c (stop_soon): Delete.
1356 (clear_proceed_status, start_remote)
1357 (fetch_inferior_event, handle_inferior_event): Adjust.
1358 (signal_stop_state): Don't check stop_soon here. Check in callers
1360 (save_inferior_status, restore_inferior_status): Adjust.
1362 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1363 signals to common code if starting up the inferior.
1365 * inferior.h (struct inferior_info): Added stop_soon member.
1366 * inferior.c (add_inferior) Clear stop_soon.
1368 * mips-tdep.c (heuristic_proc_start): Adjust.
1369 * nto-procfs.c (procfs_create_inferior): Adjust.
1370 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1371 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1372 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1373 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1375 * win32-nat.c (do_initial_win32_stuff): Adjust.
1377 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1379 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1381 Implement remote multi-process extensions.
1383 * remote.c (struct remote_state): Add extended and
1384 multi_process_aware fields.
1385 (remote_multi_process_p): New.
1386 (PACKET_vKill): New.
1387 (record_currthread): Use thread_change_ptid. Notice new
1389 (set_thread, remote_thread_alive): Use write_ptid.
1390 (write_ptid, read_ptid): New.
1391 (remote_current_thread, remote_threads_extra_info): Use them.
1392 (remote_threads_info): Likewise. Detect new inferiors.
1393 (remote_start_remote): Add inferior to inferior list.
1394 (remote_multi_process_feature): New.
1395 (remote_protocol_features): Add "multiprocess" feature.
1396 (remote_query_supported): Pass "multiprocess+" as supported
1398 (remote_open_1): Clear multi_process_aware. Set extended
1400 (remote_detach_1): Detach current process. Use extended packet
1401 format for extended-remote multi-process. Detach process from the
1402 inferior list. Only mourn after printing output.
1403 (extended_remote_attach_1): Add process to the inferior list.
1404 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1405 (remote_wait): Use read_ptid. Implement the extended
1406 multi-process extension format of the 'W' and 'X' reply packets.
1407 Remove exited inferiors from inferior list.
1408 (remote_xfer_memory): Set general thread.
1409 (remote_vkill): New.
1410 (extended_remote_kill): New.
1411 (remote_mourn_1): Discard all inferiors.
1412 (select_new_thread_callback): New.
1413 (extended_remote_mourn_1): If there are more processes to debug,
1414 switch to a thread in another process, and don't pop the target.
1415 (extended_remote_create_inferior_1): Add the new process to the
1417 (remote_stopped_by_watchpoint): Indenting.
1418 (remote_xfer_partial): Set the general thread.
1419 (remote_pid_to_str): If the remote is multi-process aware, print
1420 the process id as well as the thread id.
1421 (remote_get_thread_local_address): Use write_ptid.
1422 (init_extended_remote_ops): Register extended_remote_kill.
1423 (_initialize_remote): Register new packets. Change
1424 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1427 * thread.c (thread_change_ptid): Also account for the inferior pid
1430 * inferior.h (discard_all_inferiors): Declare.
1431 * inferior.c (discard_all_inferiors): New.
1433 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1435 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1436 (gnu_detach): Remove it.
1437 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1439 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1440 to inferior table accordingly.
1441 (inf_ptrace_attach): Add new process to inferior table.
1442 (inf_ptrace_detach): Remove it.
1443 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1444 to inferior table accordingly.
1445 (inf_ttrace_attach): Add process to inferior table.
1446 (inf_ttrace_detach): Remove it.
1447 * linux-fork.c (init_fork_list): Delete any left over inferior.
1448 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1449 processes from inferior list.
1450 * monitor.c (monitor_open): Add process to inferior list.
1451 (monitor_close): Remove it.
1452 * nto-procfs.c (procfs_attach): Add process to inferior list.
1453 Find threads after pushing the target.
1454 (procfs_detach): Remove process from inferior list.
1455 (procfs_create_inferior): Add process to inferior list.
1456 * procfs.c (procfs_detach): Remove process from inferior list.
1457 (do_attach): Add process to inferior list.
1458 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1459 (gdbsim_close): Remove it.
1460 * target.c (generic_mourn_inferior): If inferior_ptid is not
1461 null_ptid, remove the corresponding inferior from inferior list.
1462 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1463 (win32_detach): Remove it.
1464 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1465 to inferior list accordingly.
1466 * fork-child.c (fork_inferior): Add process to inferior list.
1467 * corelow.c (CORELOW_PID): Define.
1468 (core_close): Remove core from inferior list.
1469 (core_open): Add it.
1471 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1473 * inferior.h: Forward declare struct ui_out.
1474 Forward declare struct private_inferior.
1475 (struct inferior): New.
1476 (init_inferior_list, add_inferior, add_inferior_silent)
1477 (delete_inferior, delete_inferior_silent, detach_inferior)
1478 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1479 (valid_inferior_id, find_inferior_pid): New functions.
1480 (inferior_callback_func): New typedef.
1481 (iterate_over_inferiors, print_inferior, have_inferiors)
1482 (current_inferior): New functions.
1483 * inferior.c: New file.
1485 * Makefile.in (SFILES): Add inferior.c.
1486 (COMMON_OBS): Add inferior.o.
1488 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1490 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1491 instead of determining symbol and line info directly.
1492 * MAINTAINERS: Update my email address.
1494 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1496 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1497 at the same address as a prologue marker. Do not skip an entire
1500 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1502 * frame.c (get_frame_register_bytes): Comment improvments.
1504 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1506 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1509 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1511 * MAINTAINERS: Update my email address.
1513 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1515 * frame.c (get_frame_register_bytes): Detect bad debug info.
1517 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1519 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1520 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1522 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1524 (handle_inferior_event): ... here after the add_thread call together
1525 with the local adjust_pc_after_break and reinit_frame_cache calls.
1527 2008-09-16 David Daney <ddaney@avtrex.com>
1529 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1530 all hardware bpstats.
1532 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1534 * gstdint.h: Delete.
1536 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1538 * infcall.c (generic_push_dummy_code): Remove.
1539 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1541 2008-09-15 Doug Evans <dje@google.com>
1543 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1544 (struct attribute): Ditto.
1546 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1548 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1549 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1551 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1552 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1553 Correct arguments and improve comments.
1554 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1556 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1557 point DBX register, change error to warning, and improve comments.
1559 2008-09-14 Doug Evans <dje@google.com>
1561 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1563 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1565 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1567 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1569 * defs.h (GCC_GENERATED_STDINT_H): Define.
1571 2008-09-13 Tom Tromey <tromey@redhat.com>
1573 * varobj.c (varobj_set_display_format): Use xfree.
1574 * tracepoint.c (stringify_collection_list): Use xfree.
1575 * remote-fileio.c (remote_fileio_reset): Use xfree.
1576 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1577 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1579 * cp-support.c (mangled_name_to_comp): Use xfree.
1581 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1583 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1584 the associated complete symbol is also in the list.
1585 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1586 extracted out from ada_lookup_symbol_list.
1587 (ada_lookup_symbol_list): Use them. Remove the search through
1588 the minimal symbols.
1590 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1592 * dwarf2read.c (add_partial_subprogram): New procedure.
1593 (scan_partial_symbols): Use it.
1594 (load_partial_dies): Read in children of subprogram and lexical
1595 blocks for Ada compilation units.
1597 2008-09-13 Tom Tromey <tromey@redhat.com>
1599 * symfile.c (build_id_verify): Free 'found'.
1600 (find_separate_debug_file): Use xfree, not free.
1602 2008-09-12 Doug Evans <dje@google.com>
1604 * corefile.c (write_memory): Remove unnecessary copying.
1606 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1607 order of _initialize_* fns.
1609 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1610 first_die_offset. All uses updated.
1611 Delete unused members cu_head_ptr, next.
1612 Move members base_known, base_address to ...
1613 (dwarf2_cu) ... here. All uses updated.
1615 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1617 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1618 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1620 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1622 * fork-child.c (startup_inferior): Use target_wait and target_resume
1623 directly instead of calling wait_for_inferior / resume.
1625 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1626 or init_wait_for_inferior.
1627 (run_command_1): Call init_wait_for_inferior.
1629 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1631 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1632 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1633 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1634 builtin_type_unsigned_char, builtin_type_unsigned_short,
1635 builtin_type_unsigned_int, builtin_type_unsigned_long,
1636 builtin_type_float, builtin_type_double, builtin_type_long_double,
1637 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1638 builtin_type_bool, builtin_type_long_long,
1639 builtin_type_unsigned_long_long): Remove macros.
1641 (builtin_type_f_character, builtin_type_f_integer,
1642 builtin_type_f_integer_s2, builtin_type_f_logical,
1643 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1644 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1645 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1646 builtin_type_f_complex_s32): Likewise.
1648 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1649 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1651 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1652 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1654 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1655 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1659 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1660 target_gdbarch instead of builtin_type_void_data_ptr.
1661 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1662 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1663 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1664 open_symbol_file_object): Likewise.
1665 * nto-tdep.c (LM_ADDR): Likewise.
1667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1669 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1670 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1671 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1673 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1675 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1676 and its associated types to perform pointer conversion.
1677 (procfs_can_use_hw_breakpoint): Likewise.
1678 (procfs_auxv_parse): Remove unused variable.
1680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1682 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1683 instead of builtin_type_void_data_ptr.
1684 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1686 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1688 * expprint.c (print_subexp_standard): Compare against builtin type
1689 associated with exp->gdbarch instead of builtin_type_char.
1691 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1692 extract values of arbitrary logical type. Handle arbitrary
1695 * printcmd.c (float_type_from_length): New function.
1696 (print_scalar_formatted, printf_command): Use it.
1698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1700 * valops.c: Include "objfiles.h" and "symtab.h".
1701 (find_function_in_inferior): New argument OBJF_P. Use it to return
1702 objfile where function is defined. Use per-objfile arch types
1703 instead of builtin_type_ to define default return type.
1705 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1706 architecture to define inferior call argument types.
1707 * gcore.c (derive_heap_segment): Likewise.
1708 * objc-lang.c (value_nsstring): Likewise.
1709 * scm-lang.c (scm_lookup_name): Likewise.
1710 * scm-valprint.c (scm_inferior_print): Likewise.
1711 * valops.c (value_allocate_space_in_inferior): Likewise.
1713 * eval.c (evaluate_subexp_standard): Update calls.
1714 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1716 * linux-fork.c: Include "objfiles.h".
1717 * scm-lang.c: Include "objfiles.h".
1718 * scm-valprint.c: Include "objfiles.h".
1720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1722 * gdbarch.sh (name_of_malloc): Remove.
1723 * gdbarch.c, gdbarch.h: Re-generate.
1724 * valops.c (value_allocate_space_in_inferior): Do not call
1725 gdbarch_name_of_malloc.
1727 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1729 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1730 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1731 (value_bit_index): Use extract_unsigned_integer
1732 instead of unpack_long to read single byte.
1734 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1736 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1737 associates types instead of builtin_type_ macros.
1738 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1739 (call_function_by_hand): Use per-architecture "int" type as
1740 fall-back if find_function_addr returns NULL VALUE_TYPE.
1741 Update call to value_arg_coerce.
1743 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1745 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1746 (cplus_make_method_ptr): Add TYPE parameter.
1747 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1748 on to current_cp_abi.method_ptr_size callback.
1749 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1750 current_cp_abi.make_method_ptr callback.
1752 * gdbtypes.c (lookup_methodptr_type): Pass target type
1753 argument to cplus_method_ptr_size.
1754 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1755 (value_struct_elt_for_reference): Likewise.
1757 * gnu-v3-abi.c (get_class_arch): New function.
1758 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1759 instead of current_gdbarch. Update all callers.
1760 (gnuv3_get_vtable): Likewise.
1761 (gnuv3_get_virtual_fn): Likewise.
1762 (gnuv3_decode_method_ptr): Likewise.
1763 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1764 Use it instead of current_gdbarch.
1765 (gnuv3_virtual_fn_field): Likewise.
1766 (gnuv3_baseclass_offset): Likewise.
1767 (gnuv3_print_method_ptr): Likewise.
1768 (gnuv3_method_ptr_to_value): Likewise.
1769 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1770 class architecture. Use architecture types instead of builtin types.
1771 (gnuv3_make_method_ptr): Likewise.
1773 * cp-valprint.c (cp_print_class_member): Expect pointer type
1774 instead of class type. Use its length when extracting value.
1775 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1777 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1779 * stack.c (return_command): Use frame architecture to determine
1780 default integer return type.
1782 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1783 to determine pointer types.
1784 (f77_get_dynamic_upperbound): Likewise.
1786 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1787 (resolve_msgsend): Use architecture of current frame to determine
1788 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1789 (resolve_msgsend_stret, resolve_msgsend_super,
1790 resolve_msgsend_super_stret): Likewise.
1792 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1794 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1795 instead of builtin_type_ macros.
1796 * amd64-tdep.c (amd64_register_type): Likewise.
1797 (amd64_get_longjmp_target): Likewise.
1798 * arm-tdep.c (arm_register_type): Likewise.
1799 * avr-tdep.c (avr_register_type): Likewise.
1800 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1801 * frv-tdep.c (frv_register_type): Likewise.
1802 * h8300-tdep.c (h8300_register_type): Likewise.
1803 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1804 hppa_skip_trampoline_code): Likewise.
1805 * i386-tdep.c (i386_register_type): Likewise.
1806 (i386_unwind_pc, i386_sse_type): Likewise.
1807 * ia64-tdep.c (ia64_register_type): Likewise.
1808 * m32r-tdep.c (m32r_register_type): Likewise.
1809 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1810 * m88k-tdep.c (m88k_register_type): Likewise.
1811 * mep-tdep.c (mep_register_type): Likewise.
1812 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1813 * mn10300-tdep.c (mn10300_register_type): Likewise.
1814 * mt-tdep.c (mt_copro_register_type): Likewise.
1815 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1816 (rs6000_convert_register_p, rs6000_register_to_value,
1817 rs6000_value_to_register): Likewise.
1818 * s390-tdep.c (s390_register_type): Likewise.
1819 * sh64-tdep.c (sh64_register_type): Likewise.
1820 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1821 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1822 sh_sh4_build_float_register_type, sh_sh4_register_type,
1823 sh_default_register_type): Likewise.
1824 * sparc64-tdep.c (sparc64_register_type): Likewise.
1825 * sparc-tdep.c (sparc32_register_type): Likewise.
1826 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1827 * v850-tdep.c (v850_register_type): Likewise.
1828 * vax-tdep.c (vax_register_type): Likewise.
1829 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1830 xtensa_push_dummy_call): Likewise.
1832 * std-regs.c (value_of_builtin_frame_fp_reg,
1833 value_of_builtin_frame_pc_reg): Likewise.
1834 * target-descriptions.c (tdesc_register_type): Likewise.
1836 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1838 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1839 instead of builtin_type_int as default unspecified integral type.
1840 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1841 assign_component, to_fixed_range_type): Likewise.
1842 * ada-typeprint.c (print_range, print_range_bound,
1843 print_range_type_named): Likewise.
1844 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1845 * eval.c (evaluate_subexp_standard): Likewise.
1846 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1847 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1848 build_gdb_vtable_type): Likewise.
1849 * jv-lang.c (java_array_type): Likewise.
1850 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1851 * m2-valprint.c (m2_print_long_set): Likewise.
1852 * parse.c (follow_types): Likewise.
1853 * p-typeprint.c (pascal_type_print_base): Likewise.
1854 * valops.c (value_one, value_array, value_string,
1855 value_bitstring): Likewise.
1856 * value.c (allocate_repeat_value, value_from_string): Likewise.
1857 * varobj.c (c_describe_child): Likewise.
1858 * mt-tdep.c (mt_register_type): Likewise.
1859 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1860 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1862 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1864 * defs.h (struct gdbarch): Add forward declaration.
1865 (set_next_address): Add GDBARCH argument.
1866 * printcmd.c (set_next_address): Use it to find pointer type.
1867 * breakpoint.c (breakpoint_1): Update call.
1868 * source.c (line_info): Likewise.
1869 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1871 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1872 types for internal variable values.
1873 * infrun.c (handle_inferior_event): Likewise.
1874 * source.c (forward_search_command, reverse_search_command): Likewise.
1875 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1876 set_tracepoint_num, set_traceframe_context): Likewise.
1878 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1880 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1881 and builtin_true_unsigned_char.
1882 (builtin_type_true_char): Remove macro, add extern declaration.
1883 (builtin_type_true_unsigned_char): Add extern declaration.
1884 * gdbtypes.c (builtin_type_true_char): New global variable.
1885 (builtin_type_true_unsigned_char): Likewise.
1886 (_initialize_gdbtypes): Initialize them.
1887 (gdbtypes_post_init): Do not initialize builtin_true_char
1888 and builtin_true_unsigned_char members of struct builtin_type.
1890 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1891 use builtin_type_true_unsigned_char instead.
1893 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1894 instead of builtin_type_char for internal string.
1896 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1898 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1899 (builtin_type_f_void): Remove macro.
1900 * gdbtypes.c (builtin_type_void): New global variable.
1901 (_initialize_gdbtypes): Initialize it.
1903 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1904 lookup_pointer_type or lookup_function_type on builtin_type_void.
1905 * printcmd.c (set_next_address): Likewise.
1906 * objc-lang.c (value_nsstring): Likewise.
1907 * mt-tdep.c (mt_copro_register_type): Likewise.
1908 * xtensa-tdep.c (xtensa_register_type): Likewise.
1910 * symfile.c (syms_from_objfile): Remove special handling
1911 of builtin_type_void and builtin_type_char.
1913 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1915 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1916 of builtin_type_ macros when handling OP_OBJC_ operations.
1917 * objc-lang.c (print_object_command): Likewise.
1919 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1921 * ada-valprint.c: Include "objfiles.h".
1922 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1923 a System.Address type is defined to retrieve the proper pointer type
1926 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1928 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1929 result type instead of builtin_type_int.
1930 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1931 (ada_value_subscript): Update call to value_pos_atr.
1932 (ada_value_ptr_subscript): Likewise.
1933 (ada_evaluate_subexp): Likewise.
1935 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1937 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1938 (cast_from_fixed_to_double): Rename to ...
1939 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1940 of builtin_type_double.
1941 (ada_value_cast): Use cast_from_fixed instead of casting result
1942 of cast_from_fixed_to_double.
1943 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1945 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1947 * valops.c (value_ind): No longer allow dereferencing an
1949 * eval.c (evaluate_subexp_standard): Handle deferencing an
1951 * ada-lang.c (ada_evaluate_subexp): Likewise.
1953 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1955 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1956 a reference type, pass the reference type directly to unpack_pointer.
1957 * c-valprint.c (c_val_print): Likewise.
1958 * f-valprint.c (f_val_print): Likewise.
1959 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1960 * p-valprint.c (pascal_val_print): Likewise.
1962 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1964 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1965 to construct the EVAL_SKIP dummy return value.
1966 * ada-lang.c (ada_evaluate_subexp): Likewise.
1967 * jv-lang.c (evaluate_subexp_java): Likewise.
1968 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1969 * scm-lang.c (evaluate_exp): Likewise.
1971 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1973 * value.h (coerce_enum, coerce_number): Remove prototypes.
1974 * value.c (coerce_enum, coerce_number): Remove.
1975 * valarith.c (value_x_binop): Do not call coerce_enum.
1976 (value_x_unop): Likewise.
1977 (value_logical_not): Call coerce_array instead of coerce_number.
1979 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1981 * ax-gdb.c: Include "language.h".
1982 (gen_frame_args_address): Add GDBARCH parameter; use it
1983 instead of current_gdbarch.
1984 (gen_frame_locals_address): Likewise.
1985 (gen_var_ref): Add GDBARCH parameter. Update calls to
1986 gen_frame_args_address and gen_frame_locals_address. Use
1987 pointer type from gdbarch.
1988 (gen_usual_unary): Add EXP parameter. Use integer type
1990 (gen_usual_arithmetic): Likewise.
1991 (gen_integral_promotions): Likewise.
1992 (gen_add, gen_sub): Remove.
1993 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1994 (gen_logical_not): Use passed-in boolean result type
1995 instead of builtin_type_int.
1996 (gen_complement): Do not call gen_usual_unary or
1997 gen_integral_promotions.
1998 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1999 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2000 Use builtin_type_int32 as internal range type.
2001 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2002 as result type. Update call to gen_expr.
2003 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2004 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2005 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2006 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2007 Use exp->gdbarch instead of current_gdbarch.
2008 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2010 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2012 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2013 and unop_promote before calling value_binop et. al.
2014 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2015 and unop_promote before calling value_binop et. al.
2017 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2018 (value_pos): Do not call unop_promote.
2019 (value_neg, value_complement): Likewise.
2021 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2023 * value.h (unop_promote, binop_promote): Add prototypes.
2024 * eval.c (unop_promote, binop_promote): New functions.
2025 * valarith.c (unop_result_type, binop_result_type): Remove.
2026 (value_binop): Call binop_promote or unop_promote.
2027 Inline remaining parts of binop_result_type. Remove special
2028 code to truncate integer values for unsigned operations.
2029 (value_pos): Call unop_promote. Inline remaining parts of
2031 (value_neg, value_complement): Likewise.
2033 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2035 * value.h (value_add, value_sub): Remove.
2036 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2037 * valarith.c (value_add, value_sub): Remove.
2038 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2039 (find_size_for_pointer_math): Add assertion. Update comment.
2040 (value_binop): Update comment.
2042 * eval.c (ptrmath_type_p): New function.
2043 (evaluate_subexp_standard): Replace value_add and value_sub
2044 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2045 Use builtin_type_uint8 instead of builtin_type_char to hold
2046 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2047 * valarith.c (value_subscript): Replace value_add by
2048 value_ptradd. Replace value_sub by value_binop.
2049 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2050 (ada_tag_name_2): Replace value_add by value_ptradd.
2051 (ada_evaluate_subexp): Replace value_add and value_sub by
2053 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2055 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2056 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2060 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2061 the expression architecture instead of builtin_type_int as the
2064 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2066 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2067 a type parameter as expression element.
2068 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2069 type as expression element.
2070 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2071 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2073 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2075 * language.h (struct language_arch_info): New members
2076 bool_type_default and bool_type_symbol.
2077 (lang_bool_type): Remove prototype.
2078 (LA_BOOL_TYPE): Remove macro.
2079 (language_bool_type): Add prototype.
2080 * language.c (lang_bool_type): Remove.
2081 (language_bool_type): New function.
2083 * value.h (value_in): Change return value to int.
2084 * value.c (value_in): Return int instead of struct value *.
2086 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2087 of using LA_BOOL_TYPE. Update call to value_in.
2088 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2089 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2091 * language.c (unknown_language_arch_info): Set bool_type_default member
2092 of struct language_arch_info.
2093 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2094 bool_type_default members of struct language_arch_info.
2095 * c-lang.c (c_language_arch_info): Set bool_type_default member
2096 of struct language_arch_info.
2097 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2098 members of struct language_arch_info.
2099 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2100 bool_type_default members of struct language_arch_info.
2101 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2102 bool_type_default members of struct language_arch_info.
2103 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2104 bool_type_default members of struct language_arch_info.
2105 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2106 bool_type_default members of struct language_arch_info.
2108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2110 * jv-lang.c (enum java_primitive_types): New type.
2111 (java_language_arch_info): New function.
2112 (java_language): Use it instead of c_language_arch_info.
2114 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2116 * value.h (value_bitstring_subscript): New prototype.
2117 * valarith.h (value_bitstring_subscript): New function.
2118 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2119 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2120 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2122 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2124 * expression.h (struct expression): New member GDBARCH.
2125 * parse.c (parse_exp_in_context): Initialize it.
2126 * parser-def.h (parse_gdbarch, parse_language): New macros.
2128 * ada-exp.y (parse_type): New macro.
2129 Replace builtin_type_ macros by using parse_type.
2130 Replace current_language by parse_language.
2131 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2132 Replace builtin_type_ macros.
2134 * c-exp.y (parse_type): New macro.
2135 Replace builtin_type_ macros by using parse_type.
2136 (parse_number): Replace current_gdbarch by parse_gdbarch.
2137 (yylex): Replace current_language by parse_language.
2139 * f-exp.y (parse_type, parse_f_type): New macros.
2140 Replace builtin_type_ macros by using parse_{f_,}type.
2141 (parse_number): Replace current_gdbarch by parse_gdbarch.
2142 (yylex): Replace current_language by parse_language.
2144 * jv-exp.y (parse_type): New macro.
2145 (parse_number): Replace builtin_type_ macros by using parse_type.
2147 * m2-exp.y (parse_type, parse_m2_type): New macros.
2148 Replace builtin_type_ macros by using parse_{m2_,}type.
2150 * objc-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 * p-exp.y (parse_type): New macro.
2156 Replace builtin_type_ macros by using parse_type.
2157 (parse_number): Replace current_gdbarch by parse_gdbarch.
2158 (yylex): Replace current_language by parse_language.
2160 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2162 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2163 and DATA_SYMBOL_TYPE arguments.
2164 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2165 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2166 (write_dollar_variable): Update call.
2168 * ada-exp.y (write_var_or_type): Update call.
2169 * c-exp.y: Likewise.
2170 * f-exp.y: Likewise.
2171 * jv-exp.y: Likewise.
2172 * m2-exp.y: Likewise.
2173 * objc-exp.y: Likewise.
2174 * p-exp.y: Likewise.
2176 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2178 * ada-lang.c (ada_parent_type): Add handling of the case where
2179 the _parent field is a pointer and/or has a parallel XVS type.
2180 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2181 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2182 the type of the tag instead of doing forcing an EVAL_NORMAL
2183 expression evaluation.
2185 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2186 Joel Brobecker <brobecker@adacore.com>
2188 * ada-lang.c (is_digits_suffix): New function.
2189 (is_dot_digits_suffix): Remove.
2190 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2191 before looking up in symbol table, and do not use wild matches on them.
2192 (wild_match): Reimplement for speed and to allow matching of operator
2194 (is_valid_name_for_wild_match): Return zero for names that do not
2195 follow the GNAT encoding.
2197 (is_name_suffix): Fix typo in comment.
2198 (to_record_with_fixed_variant_part): Ditto.
2200 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2202 * Makefile.in (gnu-nat.o): New rule.
2204 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2206 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2207 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2209 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2211 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2212 Add special handling for pointer types.
2214 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2216 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2218 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2220 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2222 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2223 of builtin_type_int.
2224 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2225 instead of builtin_type_int.
2227 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2229 * infrun.c (normal_stop): Run hook-stop last.
2231 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2233 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2234 (init_gnu_ops): Don't register it.
2236 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2238 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2241 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2243 * valops.c (value_cast_structs): Return NULL for failure.
2244 (value_cast): Handle NULL from value_cast_structs.
2245 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2247 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2249 * inferior.h (context_switch_to): Delete.
2250 * infrun.c (context_switch): Don't save and load infrun state.
2251 (context_switch_to): Delete.
2253 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2254 calls by switch_to_thread calls.
2256 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2257 * thread.c (main_thread_state, main_thread_executing): Delete.
2258 (inferior_thread): Delete references to them.
2259 (add_thread_silent): Fix case where we're adding a thread with the
2260 same ptid as an exited thread. Remove references to
2262 (load_infrun_state, save_infrun_state): Delete.
2263 (thread_alive, is_thread_state, any_running, is_executing)
2264 (set_executing): Remove the special handling for targets that
2265 don't register any thread.
2266 (restore_current_thread, thread_apply_all_command)
2267 (do_captured_thread_select): Unconditionally call
2270 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2271 Call switch_to_thread instead of context_switch_to.
2273 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2275 Remove global continuations in favour of a per-thread
2278 * gdbthread.h (struct thread_info): Add comments around
2279 continuations and intermediate_continuations.
2280 (save_infrun_state, load_infrun_state): Delete continuations and
2281 intermediate_continuations arguments.
2282 * infrun.c (context_switch): Don't context-switch the continuations.
2283 * thread.c (clear_thread_inferior_resources): Discard all
2284 continuations of the thread we're clearing.
2285 (save_infrun_state, load_infrun_state): Delete continuations and
2286 intermediate_continuations arguments, and the code referencing
2288 * utils.c: Include "gdbthread.h".
2289 (cmd_continuation, intermediate_continuation): Delete.
2290 (add_continuation): Add thread_info* argument. Install the
2292 (restore_thread_cleanup): New.
2293 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2295 (do_all_continuations): Reimplement.
2296 (discard_all_continuations_thread_callback,
2297 discard_all_continuations_thread): New.
2298 (discard_all_continuations): Reimplement.
2299 (add_intermediate_continuation): Add thread_info* argument.
2300 Install the continuation on it.
2301 (do_all_intermediate_continuations_thread_callback)
2302 (do_all_intermediate_continuations_thread): New.
2303 (do_all_intermediate_continuations): Reimplement.
2304 (discard_all_intermediate_continuations_thread_callback): New.
2305 (discard_all_intermediate_continuations_thread): New.
2306 (discard_all_intermediate_continuations): Reimplement.
2308 * breakpoint.c (until_break_command): Install the continuation on
2311 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2312 (struct thread_info): Forward declare.
2313 (add_continuation, add_intermediate_continuation): Add
2314 thread_info* argument.
2315 (do_all_continuations_thread, discard_all_continuations_thread)
2316 (do_all_intermediate_continuations_thread)
2317 (discard_all_intermediate_continuations_thread): Declare.
2318 * inf-loop.c (inferior_event_handler): In non-stop only run
2319 continuations on the thread that stopped. In all-stop, run
2320 continuations on all threads.
2321 * infcmd.c (step_once, finish_command): Adjust.
2323 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2325 Remove the global stop_step in favour of a per-thread
2328 * inferior.h (stop_step): Delete.
2330 * gdbthread.h (struct thread_info): Add comments to stop_step.
2331 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2332 * thread.c (load_infrun_state, save_infrun_state): Remove
2333 stop_step argument, and references to it.
2335 * infrun.c (clear_proceed_status): Clear stop_step.
2336 (fetch_inferior_event): Adjust.
2337 (context_switch): Don't context-switch stop_step.
2338 (handle_inferior_event): Adjust.
2339 (normal_stop): Adjust.
2340 (save_inferior_status, restore_inferior_status): Adjust.
2342 * infcmd.c (stop_step): Delete.
2343 (step_1, step_1_continuation, step_once, until_next_command):
2346 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2348 Remove the global step_multi in favour of a per-thread
2351 * inferior.h (step_multi): Delete.
2352 * gdbthread.h (struct thread_info): Add comments around
2354 (save_infrun_state, load_infrun_state): Remove step_multi
2356 * thread.c (load_infrun_state, save_infrun_state): Remove
2357 step_multi argument, and references to it.
2358 * infcmd.c (step_multi): Delete.
2360 (step_1_continuation, until_next_command): Adjust.
2361 * infrun.c (fetch_inferior_event): Adjust.
2362 (context_switch): Don't context-switch step_multi.
2363 (print_stop_reason, normal_stop): Adjust.
2365 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2367 Remove the global stop_signal in favour of a per-thread
2370 * inferior.h (stop_signal): Delete.
2371 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2372 stop_signal argument.
2373 * thread.c (load_infrun_state, save_infrun_state): Remove
2374 stop_signal argument. Don't reference it.
2376 * infcmd.c (stop_signal): Delete.
2377 (program_info): Adjust.
2378 * infrun.c (resume): Clear stop_signal.
2379 (proceed): Adjust. Pass the last stop_signal to the thread we're
2381 (context_switch): Don't context-switch stop_signal.
2382 (handle_inferior_event, keep_going): Adjust.
2383 (save_inferior_status, restore_inferior_status): Adjust.
2385 * fbsd-nat.c: Include "gdbthread.h".
2386 (find_signalled_thread, find_stop_signal): New.
2387 (fbsd_make_corefile_notes): Use it.
2388 * fork-child.c (startup_inferior): Adjust.
2390 * linux-nat.c (get_pending_status): Adjust.
2391 (linux_nat_do_thread_registers): Adjust.
2392 (find_signalled_thread, find_stop_signal): New.
2393 (linux_nat_do_thread_registers): Add stop_signal parameter.
2394 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2395 (linux_nat_corefile_thread_callback): Pass stop_signal.
2396 (linux_nat_do_registers): Delete.
2397 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2398 there's always a thread.
2400 * procfs.c (find_signalled_thread, find_stop_signal): New.
2401 (find_stop_signal): New.
2402 (procfs_do_thread_registers): Add stop_signal parameter.
2403 (struct procfs_corefile_thread_data): Add stop_signal member.
2404 (procfs_corefile_thread_callback): Pass args->stop_signal.
2405 (procfs_make_note_section): Find the last stop_signal.
2407 * solib-irix.c: Include gdbthread.h.
2408 (irix_solib_create_inferior_hook): Adjust.
2409 * solib-osf.c: Include gdbthread.h.
2410 (osf_solib_create_inferior_hook): Adjust.
2411 * solib-sunos.c: Include gdbthread.h.
2412 (sunos_solib_create_inferior_hook): Adjust.
2413 * solib-svr4.c: Include gdbthread.h.
2414 (svr4_solib_create_inferior_hook): Adjust.
2416 * win32-nat.c (do_initial_win32_stuff): Adjust.
2418 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2420 * gdbthread.h (struct thread_info): Add comments around
2422 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2424 * thread.c (load_infrun_state, save_infrun_state): Delete
2425 proceed_to_finish argument and references to it.
2427 * infcall.c (call_function_by_hand): Adjust.
2428 * infcmd.c (finish_command): Adjust.
2429 * infrun.c (proceed_to_finish): Delete.
2430 (clear_proceed_status): Adjust.
2431 (context_switch): Don't context-switch proceed_to_finish.
2432 (normal_stop, save_inferior_status, restore_inferior_status):
2435 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2437 * inferior.h (stop_bpstat): Delete.
2439 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2441 * breakpoint.c (bpstat_do_actions): Rename to ...
2442 (bpstat_do_actions_1): ... this. Make static. Change return type
2443 to int. Return true if a breakpoint proceeded.
2444 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2445 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2448 * gdbthread.h (struct thread_info): Add stop_bpstat.
2449 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2451 * thread.c (load_infrun_state, save_infrun_state): Remove
2452 stop_bpstat argument, and the code referencing it.
2454 * infcall.c: Include "gdbthread.h".
2455 (call_function_by_hand): Adjust.
2456 * exceptions.c: Include "gdbthread.h".
2457 (throw_exception): Adjust.
2458 * infcmd.c (stop_bpstat): Delete.
2459 (continue_command): In all-stop, set the ignore count on the
2460 thread that reported the stop. In non-stop, set it on the current
2462 (finish_command_continuation): Adjust.
2463 (program_info): Adjust.
2464 * infrun.c (clear_proceed_status): Adjust.
2465 (context_switch): Don't context-switch stop_bpstat.
2466 (handle_inferior_event): Adjust.
2467 (normal_stop): Adjust.
2468 (save_inferior_status, restore_inferior_status): Adjust.
2470 * inf-loop.c (inferior_event_handler): Remove parameter to
2471 bpstat_do_actions call.
2472 * top.c (command_loop): Remove parameter to bpstat_do_actions
2473 call. Call it unconditionally.
2474 * event-top.c (command_handler): Ditto.
2475 * python/python.c (execute_gdb_command): Ditto.
2477 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2479 * inferior.h (step_over_calls): Delete.
2481 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2482 step_over_calls argument.
2483 * thread.c (save_infrun_state, load_infrun_state): Remove
2484 step_over_calls argument. Adjust.
2486 * infcmd.c (step_over_calls): Delete.
2488 * infrun.c (clear_proceed_status): Adjust.
2489 (context_switch): Don't context-switch step_over_calls.
2490 (handle_inferior_event, save_inferior_status)
2491 (restore_inferior_status): Adjust.
2493 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2495 Remove context switching in favour of accessing thread_info fields
2498 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2500 (struct thread_stepping_state): Delete.
2501 (gtss, tss): Delete.
2502 (follow_inferior_reset_breakpoints, follow_exec)
2503 (resume, clear_proceed_status): Adjust.
2505 (proceed, start_remote, init_wait_for_inferior): Adjust.
2506 (struct execution_control_state): Add event_thread member.
2507 (delete_step_resume_breakpoint_callback)
2508 (delete_step_thread_step_resume_breakpoint)
2509 (delete_step_thread_step_resume_breakpoint_cleanup)
2510 (delete_step_thread_step_resume_breakpoint): New.
2511 (wait_for_inferior, init_execution_control_state): Use
2512 delete_step_thread_step_resume_breakpoint_cleanup.
2513 (wait_for_inferior): Set the event_thread.
2514 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2515 with delete_step_thread_step_resume_breakpoint.
2516 (init_thread_stepping_state): Change parameter type to
2517 thread_info. Adjust.
2518 (context_switch): Don't context switch prev_pc,
2519 stepping_over_breakpoint, step_resume_breakpoint,
2520 step_range_start, step_range_end, step_frame_id,
2521 tss->stepping_over_breakpoint,
2522 tss->stepping_through_solib_after_catch,
2523 tss->stepping_through_solib_catchpoints, tss->current_line, or
2524 tss->current_symtab.
2525 (adjust_pc_after_break, handle_inferior_event)
2526 (currently_stepping, step_into_function)
2527 (insert_step_resume_breakpoint_at_sal)
2528 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2529 (clear_stepping_state): New.
2530 (normal_stop): Adjust.
2531 (save_inferior_status, restore_inferior_status): Adjust.
2533 * gdbthread.h (struct thread_info): Comments describing the
2534 members moved here. Add step_after_step_resume_breakpoint.
2535 (delete_step_resume_breakpoint): Add thread_info argument.
2536 (save_infrun_state, load_infrun_state): Remove prev_pc,
2537 trap_expected, step_resume_breakpoint, step_range_start,
2538 step_range_end, step_frame_id, another_trap,
2539 stepping_through_solib_after_catch,
2540 stepping_through_solib_catchpoints, current_line and
2541 current_symtab function arguments.
2542 (inferior_thread): Declare.
2544 * thread.c (inferior_thread): New.
2545 (delete_step_resume_breakpoint): Add a thread_info parameter and
2547 (load_infrun_state, save_infrun_state): Remove prev_pc,
2548 trap_expected, step_resume_breakpoint, step_range_start,
2549 step_range_end, step_frame_id, stepping_over_breakpoint,
2550 stepping_through_solib_after_catch,
2551 stepping_through_solib_catchpoints, current_line and
2552 current_symtab args. Remove code referencing them.
2554 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2556 (step_1, step_once, until_next_command): Adjust.
2558 * inferior.h (step_range_start, step_range_end, step_frame_id):
2561 * linux-nat.c (linux_child_follow_fork): If following the child,
2562 move the step state to it. Adjust.
2563 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2564 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2566 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2568 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2571 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2573 * corelow.c (add_to_thread_list): If this is the first time we
2574 hear about thread info, update inferior_ptid.
2575 (core_open): Clear the thread list and set inferior_ptid before
2576 acknowledging a new inferior. Find threads before fetching
2577 register info. Give an upper target layer a chance to find and
2578 claim new threads. Print core generation and stop signal info
2579 after finding new threads.
2580 (get_core_register_section): Look at the lwp member of
2581 inferior_ptid for detecting if we have threads info, instead of
2583 (core_pid_to_str): New.
2584 (init_core_ops): Register core_pid_to_str.
2586 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2588 * spu-linux-nat.c (spu_child_post_startup_inferior)
2589 (spu_child_post_attach): Don't add the main thread here.
2591 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2593 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2595 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2596 seeing a thread id, extend the main thread's ptid. If we still
2597 have pending execs, don't be verbose about new threads.
2598 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2599 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2600 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2603 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2605 * procfs.c (to_attach): Create a procinfo for the current lwp.
2606 Add it to gdb's thread list.
2607 (procfs_fetch_registers, procfs_store_registers): Assume there's
2609 (procfs_wait): Don't add the main thread here.
2610 (procfs_init_inferior): Create a procinfo for the main lwp here.
2611 Change main thread's ptid with thread_change_ptid.
2612 (procfs_notice_thread): Check for exited threads.
2613 (procfs_corefile_thread_callback): Remove check for the main
2615 (procfs_make_note_section): Assume there is always a thread.
2617 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2618 attaching. Change the main thread ptid with thread_change_ptid.
2619 (sol_thread_detach): Clear sol_thread_active.
2620 (sol_thread_wait): Check for exited threads.
2621 (sol_thread_create_inferior): Clear sol_thread_active before
2622 creating a new inferior. Change the main thread ptid with
2624 (sol_thread_mourn_inferior): Clear sol_thread_active.
2625 (sol_find_new_threads_callback): Check for exited threads.
2627 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2629 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2630 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2631 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2632 process, and return TARGET_WAITKIND_IGNORE.
2634 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2636 * inf-ttrace.c: Include <signal.h>
2637 (inf_ttrace_delete_dead_threads_callback): New.
2638 (inf_ttrace_resume_lwp): New.
2639 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2640 delete dying threads until they are really dead.
2641 (inf_ttrace_wait): After stopping the whole process, delete any
2642 dying thread that is really dead by now.
2643 (inf_ttrace_thread_alive): Return 1.
2644 (inf_ttrace_extra_thread_info): New.
2645 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2647 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2649 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2651 (inf_ttrace_attach): Add the main thread.
2652 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2653 for always a thread.
2654 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2655 using thread_change_ptid, and set its private data. Don't add the
2657 (inf_ttrace_pid_to_str): Adjust.
2659 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2661 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2662 thread_change_ptid. Check for exited threads.
2663 (bsd_uthread_find_new_threads): Check for exited threads.
2665 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2667 * inf-ptrace.c: Include "gdbthread.h".
2668 (inf_ptrace_attach): Add the main thread here.
2669 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2670 Decorate the main thread id with the lwp id.
2672 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2674 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2675 thread_change_ptid. Don't add or mark the main thread as running
2677 * fork-child.c (fork_inferior): Add the main thread here.
2679 2008-09-08 Jerome Guitton <guitton@adacore.com>
2681 * rs6000-tdep.c (rs6000_fetch_instruction)
2682 (rs6000_skip_stack_check): New functions.
2683 (skip_prologue): Skip stack check sequence.
2685 2008-09-08 David Daney <ddaney@avtrex.com>
2687 * dummy-frame.h (frame.h): Include it.
2688 (struct frame_id): Remove declaration.
2690 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2692 * spu-tdep.c (spu_push_dummy_code): New function.
2693 (spu_gdbarch_init): Install it.
2695 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2697 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2698 instead of paddr_nz.
2699 * gdbarch.c: Regenerate.
2701 * target.c (target_xfer_partial, debug_print_register): Use
2702 core_addr_to_string_nz instead of paddr_nz.
2704 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2706 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2707 *before* calling gdbarch_init_osabi.
2708 (rs6000_aix_init_osabi): Disable displaced stepping.
2710 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2712 * target.c (update_current_target): Do not inherit to_open
2714 (pop_target): Call target_close on target_stack instead
2716 (pop_all_targets_above): Likewise.
2718 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2720 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2721 (gnuv3_print_method_ptr): Use it.
2722 (gnuv3_method_ptr_to_value): Likewise.
2724 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2726 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2727 register_area callback function.
2728 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2729 Use it instead of current_gdbarch.
2730 * nto-procfs.c (procfs_store_registers): Update call.
2732 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2734 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2735 regcache architecture instead of current_gdbarch.
2737 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2739 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2740 (check_for_saved): Use it instead of current_gdbarch.
2741 (is_arg_spill): Add gdbarch paramter. Use it instead
2743 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2744 to is_arg_spill and check_for_saved.
2745 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2747 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2749 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2750 instead of current_gdbarch.
2752 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2754 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2755 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2756 Use it instead of current_gdbarch.
2757 (m68kbsd_supply_fpregset): Update call.
2758 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2759 (m68kbsd_collect_fpregset): Likewise.
2761 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2763 * cris-tdep.c (cris_version, cris_mode): Remove.
2764 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2765 (cris_breakpoint_from_pc): Likewise.
2766 (cris_frame_unwind_cache): Use tdep->cris_version.
2767 (crisv32_scan_prologue): Likewise.
2768 (cris_spec_reg_applicable): Add gdbarch argument.
2769 Use tdep->cris_version.
2770 (cris_register_size, cris_special_register_name): Update calls.
2771 (cris_special_register_name): Add gdbarch argument.
2772 (cris_register_name, crisv32_register_name): Update calls.
2774 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2776 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2777 instead of current_gdbarch.
2779 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2780 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2781 * sh-tdep.c (gdb_print_insn_sh): Remove.
2782 (sh_gdbarch_init): Install print_insn_sh directly.
2784 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2785 from current_gdbarch.
2786 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2787 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2788 depending on mips_abi.
2790 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2792 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2793 (smash_text_address): Likewise.
2794 * gdbarch.c, gdbarch.h: Regenerate.
2796 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2797 * arch-utils.h (core_addr_identity): Likewise.
2798 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2799 (arm_smash_text_address): Likewise.
2800 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2801 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2802 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2804 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2805 Use it instead of current_gdbarch.
2807 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2808 arm_dwarf2_prev_register): Update calls.
2809 * m88k-tdep.c (m88k_unwind_pc): Update call.
2811 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2813 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2814 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2815 Call gdbarch_integer_to_address directly instead of converting
2816 to value and back. Update comment.
2817 (execute_stack_op): Update call site.
2818 * dwarf2loc.c (find_location_expression): Likewise.
2819 (locexpr_describe_location): Update
2821 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2822 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2823 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2824 (dwarf2_loc_desc_needs_frame): Likewise.
2826 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2828 * breakpoint.h (struct bp_location): Change type of section
2829 member to "struct obj_section *".
2830 * tracepoint.h (struct tracepoint): Likewise.
2831 * symtab.h (struct general_symbol_info): Replace bfd_section
2832 member with obj_section.
2833 (struct symtab_and_line): Change type of section member to
2834 "struct obj_section *".
2835 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2836 (SYMBOL_OBJ_SECTION): ... this.
2838 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2839 section as obj_section instead of bfd_section.
2841 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2842 directly instead of looking of obj_section from bfd_section.
2844 * objfiles.h (find_pc_sect_section): Remove.
2845 * objfiles.c (find_pc_sect_section): Remove.
2846 (find_pc_section): Inline find_pc_sect_section code.
2848 * symfile.h (find_pc_overlay): Return struct obj_section *.
2849 (find_pc_mapped_section): Likewise.
2850 (section_is_overlay, section_is_mapped): Change type of section
2851 argument to struct obj_section *.
2852 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2853 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2854 (symbol_overlayed_address): Likewise.
2855 * symtab.h (symbol_overlayed_address): Likewise.
2856 * symfile.c (overlay_is_mapped): Remove.
2857 (section_is_mapped): Inline overlay_is_mapped code. Update.
2858 (overlay_invalidate_all): Update.
2859 (section_is_overlay): Change section argument to type
2860 "struct obj_section *". Use bfd_ methods.
2861 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2862 (pc_in_mapped_range): Likewise. Handle relocated sections.
2863 (sections_overlap): Likewise.
2864 (overlay_unmapped_address): Likewise.
2865 (overlay_mapped_address): Likewise.
2866 (symbol_overlayed_address): Likewise.
2867 (find_pc_overlay): Return struct obj_section *.
2868 (find_pc_mapped_section): Likewise.
2869 (list_overlays_command): Update.
2870 (map_overlay_command, unmap_overlay_command): Update.
2871 (simple_overlay_update): Update.
2873 * block.h (blockvector_for_pc_sect): Change section argument
2874 to type "struct obj_section *".
2875 (block_for_pc_sect): Likewise.
2876 * block.c (blockvector_for_pc_sect): Change section argument
2877 to type "struct obj_section *".
2878 (block_for_pc_sect): Likewise.
2879 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2880 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2881 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2882 (matching_bfd_sections): Rename to ...
2883 (matching_obj_sections): ... this. Update argument types.
2884 * blockframe.c (find_pc_sect_function): Likewise.
2885 * breakpoint.c (describe_other_breakpoints): Likewise.
2886 (breakpoint_has_pc, check_duplicates_for): Likewise.
2887 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2888 (lookup_minimal_symbol_by_pc_section): Likewise.
2889 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2890 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2891 find_pc_sect_line, find_function_start_pc): Likewise.
2892 (matching_bfd_sections): Rename to ...
2893 (matching_obj_sections): ... this. Update argument types.
2895 * blockframe.c (find_pc_partial_function): Update to section
2896 type changes. No longer call find_pc_sect_section.
2897 (cache_pc_function_section): Change to type "struct obj_section *".
2898 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2899 * exec.c (xfer_memory): Likewise.
2900 * findvar.c (read_var_value): Likewise.
2901 * infcmd.c (jump_command): Likewise.
2902 * linespec.c (minsym_found): Likewise.
2903 * maint.c (maintenance_translate_address): Likewise.
2904 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2905 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2906 * parse.c (write_exp_msymbol): Likewise.
2907 * printcmd.c (build_address_symbolic): Likewise.
2908 (address_info, sym_info): Likewise.
2909 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2910 * symtab.c (fixup_section): Likewise.
2911 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2912 (find_pc_line, find_function_start_sal): Likewise.
2913 * target.c (memory_xfer_partial): Likewise.
2914 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2915 * spu-tdep.c (spu_overlay_update): Likewise.
2917 2008-09-04 Doug Evans <dje@google.com>
2919 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2920 Change argument of pulongest from CORE_ADDR to ULONGEST.
2921 All callers updated.
2922 * utils.c (plongest): Renamed from paddr_d.
2923 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2924 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2925 `CORE_ADDR addr' arg of error message.
2927 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2929 * ser-tcp.c (ser_tcp_send_break): New function.
2930 (_initialize_ser_tcp): Use ser_tcp_send_break.
2931 * ser-tcp.h (ser_tcp_send_break): New prototype.
2933 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2935 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2936 when allocating stack frame for inferior call.
2938 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2940 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2941 SP or return address if we failed to find a valid frame.
2943 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2945 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2946 non-permanent breakpoints.
2947 (bpstat_stop_status): Change enable_state to bp_disabled only for
2948 non-permanent breakpoints.
2949 (bp_loc_is_permanent): New function.
2950 (create_breakpoint): Check if the location points to a permanent
2951 breakpoint and if it does, make breakpoint permanent.
2952 (update_breakpoint_locations): Make sure new locations of permanent
2953 breakpoints are properly initialized.
2954 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2955 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2957 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2959 * breakpoint.c (insert_breakpoints, update_global_location_list):
2960 Check breakpoints_always_inserted_mode instead of
2961 always_inserted_mode directly.
2963 2008-09-02 Andreas Schwab <schwab@suse.de>
2965 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2967 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2969 Stay compatible after the GCC PR fortran/29635 fix.
2970 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2971 (process_die <DW_TAG_imported_module>): Do not assert anything about
2972 these unsupported tags.
2974 2008-08-29 Tom Tromey <tromey@redhat.com>
2976 * maint.c (_initialize_maint_cmds): Fix typo.
2978 2008-08-29 Tom Tromey <tromey@redhat.com>
2980 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2983 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2985 * remote.c: Include "gdb_stat.h".
2987 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2989 * dummy-frame.h (dummy_frame_pop): Add prototype.
2990 * dummy-frame.c: Include "observer.h".
2991 (dummy_frame_push): Do not check for stale frames.
2992 (dummy_frame_pop): New function.
2993 (cleanup_dummy_frames): New function.
2994 (_initialize_dummy_frame): Install it as inferior_created observer.
2996 * frame.h (struct frame_id): Update comments.
2997 (frame_id_inner): Remove prototype.
2998 * frame.c (frame_id_inner): Make static. Add comments.
2999 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3000 false positives for targets using non-contiguous stack ranges.
3001 (get_prev_frame_1): Update frame_id_inner safety net check.
3002 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3004 * stack.c (return_command): Directly pop the selected frame.
3005 * infrun.c (handle_inferior_event): Remove dead code.
3006 * i386-tdep.c (i386_push_dummy_call): Update comment.
3008 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3010 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3011 breakpoint from shared library.
3013 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3015 * solib-svr4.c (read_program_header): New function.
3016 (scan_dyntag_auxv): New function.
3017 (elf_locate_base): Use it if scan_dyntag fails.
3018 (find_program_interpreter): New function.
3019 (enable_break): Use it instead of .interp section.
3021 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3023 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3024 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3025 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3026 remote_bfd_open): New functions.
3027 (remote_hostio_send_command): Fail safely if remote connection
3030 * solist.h (solib_open): Remove prototype.
3031 (solib_bfd_open): Add prototype.
3032 * solib.c: Include "remote.h".
3033 (solib_open): Remove, replace by ...
3034 (solib_bfd_open): ... this new function. Handle remote BFDs.
3035 (solib_map_sections): Replace solib_open by solib_bfd_open.
3036 * solib-frv.c: Include "exceptions.h".
3037 (enable_break2): Replace solib_open by solib_bfd_open.
3038 * solib-svr4.c: Include "exceptions.h".
3039 (enable_break): Replace solib_open by solib_bfd_open.
3041 * symfile.c: Include "remote.h".
3042 (build_id_verify): Handle remote BFDs.
3043 (separate_debug_file_exists): Use BFD to access file. Handle
3045 (symfile_bfd_open): Handle remote BFDs.
3046 (reread_symbols): Handle remote BFDs.
3048 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3050 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3052 * gdbarch.sh (target_gdbarch): New global variable.
3053 (deprecated_current_gdbarch_select_hack): Set it.
3054 * gdbarch.c, gdbarch.h: Regenerate.
3056 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3058 * target-descriptions.c (target_find_description): Likewise.
3059 * arm-tdep.c (arm_update_current_architecture): Likewise.
3060 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3061 arm_show_force_mode): Likewise.
3062 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3063 show_mips_abi): Likewise.
3064 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3066 * target.c (target_translate_tls_address): Use target_gdbarch
3067 instead of current_gdbarch.
3068 * remote.c (struct packet_reg): Likewise.
3069 (get_remote_arch_state, packet_reg_from_regnum,
3070 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3071 remote_address_masked, remote_insert_breakpoint,
3072 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3073 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3074 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3075 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3077 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3078 solib_add, info_sharedlibrary_command, solib_address,
3079 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3080 solib_global_lookup): Likewise.
3081 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3082 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3084 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3085 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3086 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3088 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3089 nto_truncate_ptr): Likewise.
3090 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3092 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3094 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3095 (ppc_linux_vmx_regset_sections): New structure.
3096 (ppc_linux_fp_regset_sections): New structure.
3097 (ppc_linux_init_abi): Select core-file regset based on target
3100 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3102 * target.c (debug_print_register): Use regcache_raw_collect
3103 instead of regcache_cooked_read. Only handle raw registers.
3105 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3107 * cp-name-parser.y: Include config.h before system headers.
3109 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3111 * m88k-tdep.c: Update for unwinder changes.
3113 2008-08-24 Tom Tromey <tromey@redhat.com>
3115 * s390-tdep.c (s390_address_class_type_flags): Use
3116 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3117 (s390_address_class_type_flags_to_name): Likewise.
3118 (s390_address_class_name_to_type_flags): Likewise.
3120 2008-08-24 Tom Tromey <tromey@redhat.com>
3122 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3124 * features/rs6000/powerpc-vsx32l.c
3125 (initialize_tdesc_powerpc_vsx32l): Update.
3126 * features/rs6000/powerpc-vsx32.c
3127 (initialize_tdesc_powerpc_vsx32): Update.
3128 * features/rs6000/powerpc-vsx64.c
3129 (initialize_tdesc_powerpc_vsx64): Update.
3130 * features/rs6000/powerpc-vsx64l.c
3131 (initialize_tdesc_powerpc_vsx64l): Update.
3132 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3133 TYPE_VECTOR, not TYPE_FLAGS.
3135 2008-08-24 Tom Tromey <tromey@redhat.com>
3137 * xml-tdesc.c (tdesc_end_union): Update.
3138 * stabsread.c (define_symbol): Update.
3139 (read_type): Update.
3140 (read_struct_type): Update.
3141 (read_enum_type): Update.
3142 * spu-tdep.c (spu_builtin_type_vec128): Update.
3143 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3144 (sh_push_dummy_call_nofpu): Update.
3145 * mdebugread.c (parse_symbol): Update.
3146 (parse_symbol): Update.
3147 (parse_symbol): Update.
3148 (upgrade_type): Update.
3149 * jv-lang.c (java_lookup_class): Update.
3150 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3151 * i386-tdep.c (i386_mmx_type): Update.
3152 (i386_sse_type): Update.
3153 * gdbtypes.h (enum type_flag_value): New enum.
3154 (enum type_instance_flag_value): New enum.
3155 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3156 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3157 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3158 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3159 TYPE_FLAG_NOTTEXT): Now enum constants.
3160 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3161 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3162 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3163 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3164 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3165 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3166 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3167 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3168 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3169 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3170 TYPE_NOTTEXT): Update.
3171 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3172 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3173 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3174 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3175 TYPE_ADDRESS_CLASS_ALL): Update.
3176 (struct main_type) <flags>: Remove.
3177 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3178 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3179 flag_vector, flag_stub_supported, flag_nottext,
3180 flag_fixed_instance>: New fields.
3181 <nfields, vptr_fieldno>: Move earlier.
3182 (TYPE_FLAGS): Remove.
3183 * gdbtypes.c (make_pointer_type): Update.
3184 (address_space_name_to_int): Update.
3185 (address_space_int_to_name): Update.
3186 (make_type_with_address_space): Update.
3187 (make_cv_type): Update.
3188 (create_range_type): Update.
3189 (get_discrete_bounds): Update.
3190 (create_set_type): Update.
3191 (make_vector_type): Update.
3192 (smash_to_method_type): Update.
3193 (check_typedef): Update.
3194 (check_stub_method): Update.
3195 (init_type): Individually assign flag fields.
3196 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3197 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3198 (copy_type_recursive): Copy the entire main type. Don't use
3200 * features/rs6000/powerpc-altivec64l.c
3201 (initialize_tdesc_powerpc_altivec64l): Update.
3202 * features/rs6000/powerpc-altivec64.c
3203 (initialize_tdesc_powerpc_altivec64): Update.
3204 * features/rs6000/powerpc-altivec32l.c
3205 (initialize_tdesc_powerpc_altivec32l): Update.
3206 * features/rs6000/powerpc-altivec32.c
3207 (initialize_tdesc_powerpc_altivec32): Update.
3208 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3210 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3212 * dwarf2read.c (read_structure_type): Update.
3213 (read_enumeration_type): Likewise.
3214 (process_enumeration_scope): Likewise.
3215 (read_tag_pointer_type): Likewise.
3216 (read_subroutine_type): Likewise.
3217 (read_subroutine_type): Likewise.
3218 (read_base_type): Likewise.
3219 * coffread.c (coff_read_enum_type): Update.
3220 * ada-valprint.c (adjust_type_signedness): Update.
3221 * ada-typeprint.c (print_record_field_types): Update.
3222 * ada-lang.c (packed_array_type): Update.
3223 (empty_record): Don't reset TYPE_FLAGS.
3224 (ada_template_to_fixed_record_type_1): Update.
3225 (ada_template_to_fixed_record_type_1): Likewise.
3226 (template_to_static_fixed_type): Likewise.
3227 (to_record_with_fixed_variant_part): Likewise.
3228 (to_fixed_record_type): Likewise.
3229 (to_fixed_array_type): Likewise.
3230 (to_static_fixed_type): Likewise.
3232 2008-08-23 Jim Blandy <jimb@redhat.com>
3235 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3236 for the macro bcache.
3238 2008-08-23 Tom Tromey <tromey@redhat.com>
3240 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3241 (argc): Now 31 bits.
3243 2008-08-22 Tom Tromey <tromey@redhat.com>
3245 * NEWS: Move macro entries back under "New commands".
3247 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3249 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3250 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3251 (create_overlay_event_breakpoint): Loop over all objfiles to install
3252 multiple instances of the overlay event breakpoint if present.
3254 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3256 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3257 (info_spu_event_command): Command only supported on SPU architecture.
3258 (info_spu_signal_command): Likewise.
3259 (info_spu_mailbox_command): Likewise.
3260 (info_spu_dma_command): Likewise.
3261 (info_spu_proxydma_command): Likewise.
3263 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3265 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3266 if the thread has already exited.
3268 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3270 * infrun.c (proceed): Move back setting previous_inferior_ptid
3272 (wait_for_inferior): ... to here.
3273 (fetch_inferior_event): ... and here.
3275 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3277 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3278 (deprecated_current_gdbarch_select_hack): Call registers_changed
3279 instead of reinit_frame_cache.
3280 * gdbarch.c: Regenerate.
3282 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3284 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3286 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3288 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3290 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3292 * findvar.c (locate_var_value): Do not call get_frame_arch
3293 with a NULL frame argument.
3295 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3297 * frame.h (frame_map_regnum_to_name): Remove prototype.
3298 (frame_map_name_to_regnum): Remove prototype.
3299 * frame.c (frame_map_regnum_to_name): Remove.
3300 (frame_map_name_to_regnum): Remove.
3301 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3302 instead of frame_map_regnum_to_name.
3303 * ax-gdb.c: Include "user-regs.h".
3304 (gen_expr): Use user_reg_map_name_to_regnum instead of
3305 frame_map_name_to_regnum.
3306 * eval.c: Include "user-regs.h".
3307 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3308 instead of frame_map_name_to_regnum.
3309 * infcmd.c (registers_info): Likewise.
3310 * parse.c: Include "user-regs.h".
3311 (write_dollar_variable): Use user_reg_map_name_to_regnum
3312 instead of frame_map_name_to_regnum.
3313 * tracepoint.c: Include "user-regs.h".
3314 (encode_actions): Use user_reg_map_name_to_regnum
3315 instead of frame_map_name_to_regnum.
3316 * valops.c: Include "user-regs.h".
3317 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3318 of frame_map_regnum_to_name.
3320 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3322 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3323 and manually relocate .opd contents from BFD instead of reading
3324 them from target memory.
3326 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3328 * dwarf2read.c (processing_current_prefix): Delete static
3330 (process_full_comp_unit): Do not set processing_current_prefix.
3331 (dwarf2_full_name): New function.
3332 (read_func_scope): Do not set processing_current_prefix. Use
3334 (read_structure_type): Do not set processing_current_prefix. Remove
3335 unused inner cleanup.
3336 (process_structure_scope): Do not set processing_current_prefix.
3337 (read_enumeration_type): Use dwarf2_full_name.
3338 (determine_class_name): Return a const char *. Put the result
3339 on the objfile obstack. Use dwarf2_full_name.
3340 (read_namespace_type): New function.
3341 (read_namespace): Do not create the type here. Use
3343 (read_typedef): Use dwarf2_full_name. Do not pass the name
3345 (read_base_type): Do not pass the name to init_type. Handle
3347 (read_unspecified_type): Do not pass the name to init_type.
3348 (new_symbol): Use dwarf2_full_name instead of
3349 processing_current_prefix.
3350 (read_type_die): Do not set processing_current_prefix. Handle
3352 (determine_prefix): Handle specifications. Return the result
3353 on the objfile obstack. Handle unions correctly.
3355 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3357 * buildsym.c (add_symbol_to_list): Do not call
3358 cp_scan_for_anonymous_namespaces here.
3359 (finish_block): Do not call cp_set_block_scope here.
3360 * cp-namespace.c (processing_has_namespace_info)
3361 (processing_current_prefix): Delete.
3362 (cp_initialize_namespace): Do not initialize
3363 processing_has_namespace_info.
3364 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3365 not check processing_has_namespace_info.
3366 (cp_set_block_scope): Take prefix and namespace info flag as
3367 arguments. Honor namespaces regardless of a demangled name.
3368 * cp-support.h (processing_has_namespace_info)
3369 (processing_current_prefix): Delete declarations.
3370 (cp_set_block_scope): Update prototype.
3371 * dwarf2read.c (processing_has_namespace_info)
3372 (processing_current_prefix): New static variables.
3373 (read_file_scope): Initialize processing_has_namespace_info.
3374 (read_func_scope): Call cp_set_block_scope for C++.
3375 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3376 * symtab.c (symbol_demangled_name): Accept a const argument.
3377 * symtab.h (symbol_demangled_name): Update prototype.
3379 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3381 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3382 * blockframe.c (find_pc_partial_function): Likewise.
3383 * buildsym.c (find_symbol_in_list): Likewise.
3384 * c-valprint.c (c_val_print): Likewise.
3385 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3386 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3387 * cp-support.c (cp_remove_params): Renamed from remove_params and
3389 (overload_list_add_symbol): Update call to remove_params.
3390 * cp-support.h (cp_remove_params): Declare.
3391 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3392 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3393 * expprint.c (dump_subexp_body_standard): Likewise.
3394 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3395 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3397 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3398 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3399 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3400 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3401 symbols and SYMBOL_PRINT_NAME for messages.
3402 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3403 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3404 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3405 SYMBOL_SET_LINKAGE_NAME.
3406 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3407 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3409 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3410 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3411 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3412 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3413 (address_info): Use SYMBOL_PRINT_NAME for messages and
3414 SYMBOL_LINKAGE_NAME for lookups.
3415 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3416 * stabsread.c (patch_block_stabs, define_symbol)
3417 (read_type, read_enum_type, common_block_end)
3418 (cleanup_undefined_types_1, scan_file_globals): Use
3419 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3420 and SYMBOL_PRINT_NAME.
3421 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3422 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3423 cp_remove_params instead of cplus_demangle.
3424 (print_block_frame_labels, print_frame_arg_vars): Use
3425 SYMBOL_LINKAGE_NAME.
3426 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3427 SYMBOL_LINKAGE_NAME.
3428 (dump_symtab_1, print_symbol, print_partial_symbols)
3429 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3430 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3431 (SYMBOL_SET_LINKAGE_NAME): New.
3432 (SYMBOL_SET_NAMES): Add a comment.
3433 * tracepoint.c (set_traceframe_context, validate_actionline)
3434 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3435 lookups and SYMBOL_PRINT_NAME for output.
3436 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3437 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3439 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3441 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3442 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3443 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3444 obj_section_addr and obj_section_endaddr.
3445 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3446 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3447 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3448 (find_extant_func_descr): Likewise.
3449 * solib-frv.c (frv_relocate_main_executable): Use
3451 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3452 obj_section_addr and obj_section_endaddr.
3454 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3456 * NEWS: Amplify last entry on boolean types in Ada.
3458 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3460 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3461 Make the dwarf2_cu * parameter output as well as input. Update it if
3462 we follow a reference to another CU.
3463 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3464 (die_type, die_containing_type): Update calls to changed functions.
3465 Use the returned CU along with the returned DIE.
3466 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3468 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3470 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3472 (process_queue): Do not read in the DIEs here.
3473 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3474 (read_full_die): Do not call queue_comp_unit from here.
3475 (maybe_queue_comp_unit): New function.
3476 (follow_die_ref): Use it.
3478 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3480 * dwarf2read.c (struct attribute): Move earlier.
3481 (struct die_info): Change attrs to a trailing array.
3482 (dwarf_alloc_die): Take the number of attributes. Allocate space
3484 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3485 allocate attributes.
3487 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3489 * dwarf2read.c (REF_HASH_SIZE): Delete.
3490 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3491 (struct die_info): Remove next_ref.
3492 (store_in_ref_table): Remove offset argument. Rewrite to use
3493 htab_find_slot_with_hash.
3494 (die_hash, die_eq): New.
3495 (read_comp_unit): Allocate the die_hash.
3496 (read_die_and_children): Update call to store_die_ref.
3497 (follow_die_ref): Rewrite to use htab_find_with_hash.
3499 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3501 * dwarf2read.c (free_die_list, copy_die): Delete.
3502 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3504 (read_full_die): Update call to dwarf_alloc_die. Allocate
3505 attributes on the CU obstack.
3506 (free_one_comp_unit): Do not call free_die_list.
3508 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3510 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3511 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3513 (read_full_die): Do not allocate DIEs for abbrev 0.
3514 (follow_die_ref): Correct error message.
3516 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3518 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3519 there are no symbols loaded, instead of throwing a generic error.
3520 (decode_variable): Likewise.
3522 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3524 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3525 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3527 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3528 and offset. Use size_t instead of unsigned long.
3529 (build_objfile_section_table): Use size_t instead of unsigned
3531 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3533 (find_pc_sect_section): Use obj_section_addr and
3534 obj_section_endaddr.
3535 * symfile.c (symfile.c): Remove code that maps sections
3536 offsets in "addr" to the object's sections.
3537 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3538 * gcore.c (gcore_create_callback): Use obj_section_addr and
3539 obj_section_endaddr.
3540 * maint.c (print_objfile_section_info): Likewise.
3541 * printcmd.c (sym_info): Use obj_section_addr and
3542 obj_section_endaddr.
3543 * symtab.c (fixup_section): Likewise.
3545 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3547 * sparc-tdep.c: Make some comments catch up with reality.
3549 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3551 * NEWS: Mention 'set target-async'
3553 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3555 * infrun.c (resume): If the thread is placed to the deferred step
3556 queue, mark it as running.
3558 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3560 Make sure target supports non-stop.
3561 * infcmd.c (run_command_1, attach_command): If non-stop mode
3562 is requested, verify the target supports it.
3563 * linux-nat.c (linux_nat_supports_non_stop): New.
3564 (linux_nat_add_target): Register the above.
3565 * target.c (find_default_supports_non_stop)
3566 (target_supports_non_stop): New.
3567 (init_dummy_target): Register find_default_supports_non_stop.
3568 * target.h (struct target_ops): New field to_supports_non_stop.
3569 (target_supports_non_stop): New.
3571 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3572 Vladimir Prus <vladimir@codesourcery.com>
3574 * target.c (target_async_permitted, target_async_permitted_1)
3575 (set_maintenance_target_async_permitted)
3576 (show_maintenance_target_async_permitted): New.
3577 (initialize_targets): Register 'set target-async'.
3578 * target.h (target_async_permitted): Declare.
3579 * linux-nat.c (linux_nat_async_enabled)
3580 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3581 (show_maintenance_linux_async_permitted): Remove.
3582 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3583 (get_pending_events, linux_nat_async): Use target_async_permitted.
3584 (linux_nat_set_async_mode): Remove, moving the only used bits
3586 (linux_nat_setup_async): This.
3587 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3588 Use linux_nat_setup_async.
3589 * remote.c (remote_async_permitted, remote_async_permitted_set)
3590 (set_maintenance_remote_async_permitted)
3591 (show_maintenance_remote_async_permitted): Remove.
3592 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3593 (remote_is_async_p): Use target_async_permitted.
3594 (_initialize_remote): Don't register 'main set remote-async'.
3595 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3596 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3597 * mi/mi-main.c (mi_cmd_list_target_features): New.
3599 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3601 * target.c (maybe_kill_then_attach)
3602 (maybe_kill_then_create_inferior): Remove.
3603 (update_current_target): Do not default to_attach,
3604 to_create_inferiour, to_is_async_p.
3606 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3608 Changes for supporting boolean types in debugging data.
3609 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3610 API to return LONGEST values rather than struct values.
3611 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3612 and discrete_type_high_bound.
3613 (to_fixed_range_type): Create a range type in cases where
3614 argument is base type and its limits are representable as ints.
3615 (ada_is_modular_type): Correct so that base type must be integral.
3616 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3617 keywords when they appear alone, since we are phasing out
3618 direct representation of these identifiers in debugging data.
3619 * ada-exp.y: Define 'true' and 'false' as primaries.
3620 (type_boolean): New function.
3621 (type_int,type_long,type_long_long,type_floattype_double)
3622 (type_long_double): Remove uses of current_gdbarch for consistency
3624 (write_int): Change comment to indicate that it might write boolean
3626 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3627 type, since will no longer be represented as enumerated type in
3629 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3631 * NEWS: Note support boolean types.
3633 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3635 * bsd-uthread.c (bsd_uthread_close): New.
3636 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3638 (bsd_uthread_solib_loaded): Fix typo.
3639 (bsd_uthread_target): Register bsd_uthread_close.
3641 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3643 * corelow.c (core_open): Assume there was no upper layer left
3644 behind from a previous inferior.
3645 * target.c (pop_all_targets): Rename to ...
3646 (pop_all_targets_above): ... this. Add a target stratum
3647 parameter. Use it instead of hardcoding the dummy_stratum.
3648 (pop_all_targets): New, defer to pop_all_targets_above.
3649 (target_preopen): Use pop_all_targets_above.
3650 * target.h (pop_all_targets_above): Declare.
3652 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3654 * gdbthread.h (thread_change_ptid): Declare.
3655 * infrun.c (infrun_thread_ptid_changed): New.
3656 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3657 thread_ptid_changed observer.
3658 * regcache.c (regcache_thread_ptid_changed): New.
3659 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3660 thread_ptid_changed observer.
3661 * thread.c (thread_change_ptid): New.
3663 2008-08-18 Tom Tromey <tromey@redhat.com>
3665 * symfile.c (reread_symbols): Update.
3666 * solib-sunos.c (allocate_rt_common_objfile): Update.
3667 * objfiles.c (allocate_objfile): Update.
3668 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3671 2008-08-18 Tom Tromey <tromey@redhat.com>
3673 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3676 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3678 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3680 (rs6000_in_function_epilogue_p): Check for bctr.
3681 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3682 number. Set gpr_mask and used_bl. Continue scanning while some
3683 expected registers are not saved. Set lr_register if LR is not
3685 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3687 2008-08-17 Tom Tromey <tromey@redhat.com>
3690 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3691 (ep_find_event_name_end): Remove.
3692 (catch_fork_temporary, catch_vfork_temporary,
3693 catch_fork_permanent, catch_vfork_permanent): New constants.
3694 (catch_vfork, catch_fork): Remove.
3695 (catch_fork_command_1): Add 'command' argument. Remove
3696 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3698 (catch_exec_command_1): Add 'command' argument; remove
3699 'tempflag'. Handle NULL 'arg'.
3700 (catch_load_command_1): Likewise.
3701 (catch_unload_command_1): Likewise.
3702 (catch_ada_exception_command): Likewise.
3703 (catch_assert_command): Likewise.
3704 (catch_catch_command): New function.
3705 (catch_throw_command): Likewise.
3706 (catch_command_1): Remove.
3707 (catch_command): Just call error.
3708 (tcatch_command): Likewise.
3709 (catch_cmdlist): New global.
3710 (tcatch_cmdlist): Likewise.
3711 (add_catch_command): New function.
3712 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3713 commands. Create all catch sub-commands.
3715 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3717 * gdbthread.h: Add comments.
3718 * stack.c (get_selected_block): Return 0 on an exited thread.
3719 * top.c (execute_command): Check for is_stopped, not !is_running.
3720 * event-top.c (command_handler): Likewise.
3722 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3724 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3725 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3726 (mi_cmd_exec_finish): Remove "return".
3728 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3730 * target.h (pop_all_targets): Declare.
3731 * target.c (pop_all_targets): New.
3732 * top.c (quit_target): Pop all targets instead of just closing the
3735 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3736 Thiago Jung Bauermann <bauerman@br.ibm.com>
3738 * cli-script.c (read_next_line): Add parse_commands argument.
3739 (recurse_read_control_structure): Adapt to new read_next_line
3741 (read_command_lines): Add parse_commands argument.
3742 (define_command): Adapt to new read_command_lines signature.
3743 (document_command): Likewise.
3744 * breakpoint.c (commands_command): Likewise.
3745 * defs.h (read_command_lines): Adjust function prototype.
3747 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3749 * ada-lang.c (pos_atr): Account for the possibility that the
3750 argument may be a reference.
3752 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3754 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3755 ('F' format) for @FIX names generated by the loader, retaining only
3756 the minimal symbols (and no partial symbol tables) for these names.
3757 Fixes warning messages about symbols that are found in partial
3758 symbol tables, but not full symbol tables.
3760 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3762 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3765 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3767 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3768 Include "features/rs6000/powerpc-vsx64.c".
3769 (ppc_supply_vsxregset): New function.
3770 (ppc_collect_vsxregset): New function.
3771 (IS_VSX_PSEUDOREG): New macro.
3772 (IS_EFP_PSEUDOREG): New macro.
3773 (vsx_register_p): New function.
3774 (ppc_vsx_support_p): New function.
3775 (rs6000_builtin_type_vec128): New function.
3776 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3777 correct names for VSX registers and EFPR registers.
3778 (rs6000_pseudo_register_type): Return correct types for VSX
3780 (rs6000_pseudo_register_reggroup_p): Return correct group for
3781 VSX and EFPR registers.
3782 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3783 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3784 (vsx_pseudo_register_read): New function.
3785 (vsx_pseudo_register_write): New function.
3786 (efpr_pseudo_register_read): New function.
3787 (efpr_pseudo_register_write): New function.
3788 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3789 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3790 (rs6000_gdbarch_init): Declare have_vsx.
3791 Initialize new upper half VSX registers.
3792 Initialize VSX-related and EFPR-related pseudo-registers variables.
3793 Adjust the number of pseudo registers accordingly.
3795 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3797 (gdb_vsxregset_t): New type.
3798 (have_ptrace_getsetvsxregs): New variable.
3799 (fetch_vsx_register): New function.
3800 (fetch_register): Handle VSX registers.
3801 (fetch_vsx_registers): New function.
3802 (fetch_ppc_registers): Handle VSX registers.
3803 (store_ppc_registers): Handle VSX registers.
3804 (store_vsx_register): New function.
3805 (store_register): Handle VSX registers.
3806 (store_vsx_registers): New function.
3807 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3808 (gdb_vsxregset_t): New type.
3809 (supply_vsxregset): New function.
3810 (fill_vsxregset): New function.
3812 * ppc-tdep.h (vsx_register_p): New prototype.
3813 (vsx_support_p): New prototype.
3814 (ppc_vsr0_regnum): New variable.
3815 (ppc_vsr0_upper_regnum): Likewise.
3816 (ppc_efpr0_regnum): Likewise.
3817 (ppc_builtin_type_vec128): New type.
3818 (ppc_num_vsrs): New constant.
3819 (ppc_num_vshrs): New constant.
3820 (ppc_num_efprs): Likewise.
3821 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3822 (ppc_supply_vsxregset): New prototype.
3823 (ppc_collect_vsxregset): New prototype.
3825 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3826 Include "features/rs6000/powerpc-vsx64l.c".
3827 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3828 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3829 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3830 (ppc_linux_regset_from_core_section): Handle VSX core section.
3831 (ppc_linux_core_read_description): Support VSX-enabled core files.
3833 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3834 Declare tdesc_powerpc_vsx64l
3836 * corelow.c (get_core_register_section): Support VSX-enabled
3839 * features/rs6000/power-vsx.xml: New VSX descriptions.
3840 * features/rs6000/powerpc-vsx32.xml: New file.
3841 * features/rs6000/powerpc-vsx32l.xml: New file.
3842 * features/rs6000/powerpc-vsx64.xml: New file.
3843 * features/rs6000/powerpc-vsx64l.xml: New file.
3844 * features/rs6000/powerpc-vsx32.c: New file (generated).
3845 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3846 * features/rs6000/powerpc-vsx64.c: New file (generated).
3847 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3848 * features/Makefile: Updated with new descriptions.
3849 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3850 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3852 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3854 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3855 call linux_target twice.
3857 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3859 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3861 (LM_ADDR): Use l_addr if available; if not, use link map and set
3864 2008-08-14 Tom Tromey <tromey@redhat.com>
3866 * macrocmd.c (macro_define_command): Check for NULL argument.
3867 (macro_undef_command): Likewise.
3869 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3871 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3873 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3875 * breakpoint.c (always_inserted_auto, always_inserted_on)
3876 (always_inserted_off, always_inserted_enums): New.
3877 (always_inserted_mode): Change type to char* and point to
3878 always_inserted_auto.
3879 (show_always_inserted_mode): In auto mode, also show the current
3880 effect of the option.
3881 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3882 (_initialize_breakpoint): Make the "set breakpoints
3883 always-inserted" command an enum command. Extend help to describe
3886 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3888 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3889 query valid) bit. Ignore bits outside the condition field.
3890 (info_spu_proxydma_command): Ignore bits outside the field.
3892 2008-08-12 Michael Snyder <msnyder@vmware.com>
3894 * MAINTAINERS: Update my email address.
3896 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3898 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3900 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3902 Add no-ack mode to the remote protocol --- optionally stop ACKing
3903 packets and responses when we have a reliable communication
3906 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3908 * remote.c (struct remote_state): Add noack_mode field.
3909 (PACKET_QStartNoAckMode): New.
3910 (remote_start_remote): Don't any outstanding packet here.
3911 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3912 here. Activate noack mode if requested.
3913 (remote_protocol_features): Add QStartNoAckMode.
3915 (putpkt_binary): Don't send ack in noack mode.
3916 (read_frame): Don't recompute the checksum in noack mode.
3917 (getpkt_sane): Skip sending ack if in noack mode.
3918 (_initialize_remote): Add set/show remote noack mode.
3919 * NEWS: Note the new features.
3921 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3923 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3925 (rs6000_skip_main_prologue): New function.
3926 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3928 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3930 * MAINTAINERS (Write After Approval): Add self.
3932 2008-08-11 Stan Shebs <stan@codesourcery.com>
3935 * disasm.c (gdb_disassemble_info): Set endian_code.
3936 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3937 * gdbarch.h, gdbarch.c: Regenerate.
3938 * arch-utils.c (initialize_current_architecture): Set the
3939 default byte_order_for_code.
3940 (gdbarch_info_init): Ditto.
3941 (gdbarch_info_fill): Ditto.
3942 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3943 (thumb_analyze_prologue): Swap halfword if code endianness is
3944 different from general endianness.
3945 (arm_skip_prologue): Similarly.
3946 (arm_scan_prologue): Ditto.
3947 (thumb_get_next_pc): Ditto.
3948 (arm_get_next_pc): Ditto.
3949 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3950 choose correct endianness for breakpoints.
3952 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3954 * bsd-kvm.c: Include "gdbthread.h".
3955 (bsd_kvm_ptid): New.
3956 (bsd_kvm_open): Add a main thread.
3957 (bsd_kvm_close): Delete it.
3958 (bsd_kvm_thread_alive): New.
3959 (bsd_kvm_pid_to_str): New.
3960 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3962 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3964 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3966 * buildsym.c (start_subfile): Properly cast sentinel in concat
3968 * cp-name-parser.y: Include "config.h".
3969 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3971 * gdb_select.h: Include sys/time.h if sys/select.h is not
3974 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3976 * go32-nat.c: Include "gdbthread.h".
3977 (go32_stop, go32_kill_inferior): Delete the main thread.
3978 (go32_create_inferior): Add it.
3979 (go32_thread_alive, go32_pid_to_str): New.
3980 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3982 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3984 * go32-nat.c (fetch_register, store_register): Pass the regcache
3985 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3986 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3987 (struct seg_descr, struct seg_descr): pack the whole struct
3988 instead of each member individually.
3990 2008-08-09 Andreas Schwab <schwab@suse.de>
3992 * python/python.c (_initialize_python): Use unabbreviated commands
3995 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3997 * Makefile.in (stamp-h): Also create .deps.
3999 2008-08-09 Tom Tromey <tromey@redhat.com>
4001 * Makefile.in (generated_files): Add GNULIB_H.
4003 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4005 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4006 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4008 (pa64_current_sos): Remove map private warning warning.
4009 * solib-som.c: Include string.h and sys/utsname.h.
4010 (get_hpux_major_release): New function.
4011 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4012 about shared library private mapping on HP-UX 11 and later. Only force
4013 private mapping of shared libraries on HP-UX 10 and earlier.
4014 (link_map_start): Delete warning.
4016 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4017 H.J. Lu <hongjiu.lu@intel.com>
4018 Mark Kettenis <kettenis@gnu.org>
4020 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4021 (amd64_init_frame_cache): Initialize saved_sp_reg.
4022 (amd64_analyze_stack_align): New.
4023 (amd64_analyze_prologue): Call it.
4024 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4025 %rip to 8 when halfway aligning the stack.
4027 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4030 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4032 (i386_alloc_frame_cache): Remove stack_align. Initialize
4034 (i386_analyze_stack_align): Rewrite.
4035 (i386_frame_cache): Use saved_sp_reg if it is valid.
4037 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4039 * target.c: Include "solib.h".
4040 (target_pre_inferior): Call no_shared_libraries.
4041 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4043 (attach_command): Do not call clear_solib.
4045 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4047 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4050 2008-08-08 Tom Tromey <tromey@redhat.com>
4052 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4054 (python-utils.o): Likewise.
4056 2008-08-08 Andreas Schwab <schwab@suse.de>
4058 * corefile.c (_initialize_core): Remove spurious paren from set
4059 gnutarget doc string.
4061 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4063 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4064 Define PPC_FEATURE_BOOKE.
4065 (ppc_linux_get_hwcap): New function.
4066 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4067 4-bytes alignment restrictions.
4068 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4069 positioning of the read/write flags.
4070 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4073 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4075 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4077 * win32-nat.c (win32_add_thread): Change thread argument type to
4079 (win32_add_thread): Adjust.
4080 (win32_delete_thread): Change thread argument type to ptid_t.
4082 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4083 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4084 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4085 (init_win32_ops): Put to_magic last.
4086 (win32_win32_thread_alive): Adjust.
4088 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4090 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4091 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4093 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4095 * remote-m32r-sdi.c: Include "gdbthread.h".
4096 (remote_m32r_ptid): New.
4097 (m32r_close): Delete the main thread.
4098 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4100 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4101 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4103 2008-08-07 Tom Tromey <tromey@redhat.com>
4104 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4106 * aclocal.m4, configure: Rebuild.
4107 * configure.in: Call ZW_CREATE_DEPDIR,
4108 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4109 (MAKE, GMAKE): New substs.
4110 * acinclude.m4: Include depstand.m4.
4111 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4112 COMPILE, POSTCOMPILE, depcomp): New variables.
4113 Remove all _h variables.
4114 Remove many .o targets.
4115 ($(srcdir)/copying.c): avoid backslash-newline after comment
4116 sign (@maintainer_mode_true@).
4117 (HFILES_NO_SRCDIR): Regenerate.
4118 (generated_files): New variable.
4119 (all_gdbtk_cflags): Likewise.
4121 (init.o, version.o, copying.o): Remove.
4122 (distclean): Remove DEPDIR.
4123 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4124 printcmd.o, procfs.o, v850ice.o): Rewrite.
4125 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4126 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4127 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4128 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4129 gdbtk-wrapper.o): Likewise.
4130 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4131 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4132 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4133 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4134 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4135 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4136 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4137 tui-wingeneral.o, tui-winsource.o): Likewise.
4138 (all_object_files): New variable.
4139 ($(all_object_files)): New target.
4140 Include dependency files, when using GNU Make.
4142 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4144 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4145 the valid bit set. Ensure display order respects partial
4146 order defined by dependency bits.
4148 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4150 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4153 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4155 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4158 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4159 Tom Tromey <tromey@redhat.com>
4160 Thiago Jung Bauermann <bauerman@br.ibm.com>
4161 Doug Evans <dje@google.com>
4163 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4164 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4165 PYTHON_CFLAGS): New.
4166 (python_h, python_internal_h): New.
4167 (cli-script.o): Depend on python.h
4168 (python.o, python-utils.o): New.
4169 * cli/cli-script.c (print_command_lines): Handle python_control.
4170 (execute_control_command): Handle python_control.
4171 (execute_control_command_untraced): New function.
4172 (while_command): Call execute_control_command_untraced.
4173 (if_command): Likewise.
4174 (get_command_line): Remove static attribute.
4175 (read_next_line): Handle "python".
4176 (recurse_read_control_structure): Handle python_control.
4177 (read_command_lines): Handle python_control.
4179 * cli/cli-script.h (get_command_line): Add prototype.
4180 (execute_control_command_untraced): Likewise.
4181 * configure.ac: Add --with-python.
4182 * defs.h (enum command_control_type) <python_control>: New
4184 * python/python-internal.h: New file.
4185 * python/python.c: New file.
4186 * python/python.h: New file.
4187 * python/python-utils.c: New file.
4188 * NEWS: Mention Python scripting support and its new commands.
4190 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4192 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4194 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4196 * MAINTAINERS (Write After Approval): Add self.
4198 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4200 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4201 (insert_breakpoint_locations): Likewise.
4203 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4205 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4207 (set_longjmp_breakpoint): Likewise.
4209 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4212 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4215 2008-08-05 Tom Tromey <tromey@redhat.com>
4217 * bcache.c (deprecated_bcache_added): Initialize obstack.
4218 (bcache_xmalloc): Don't initialize obstack.
4219 (bcache_xfree): Conditionally free obstack.
4220 (bcache_memory_used): Update.
4222 2008-08-05 Tom Tromey <tromey@redhat.com>
4224 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4226 (append_psymbol_to_list): Accept a const pointer.
4227 (add_psymbol_to_list): Fix const correctness.
4228 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4229 (bcache_full): Declare.
4230 * bcache.c (bcache_data, deprecated_bcache): Remove.
4231 (bcache): Use bcache_full.
4232 (bcache_full): Rename from deprecated_bcache_added. Change return
4235 2008-08-04 Stan Shebs <stan@codesourcery.com>
4237 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4238 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4239 (enable_break): Remove test of BKPT_AT_SYMBOL.
4241 2008-08-02 Keith Seitz <keiths@redhat.com>
4243 * acinclude.m4: Include ../config/tcl.m4 to pick up
4244 standard Tcl configury bits.
4245 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4246 * configure.ac: Don't check if ../itcl exists when building
4247 gdbtk. It could be installed.
4248 Rewrite gdbtk configury to allow for using system-supplied
4249 Tcl and Tk. Gdbtk no longer requires build-time access to
4251 * Makefile.in: Remove everything related to itcl and itk.
4252 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4254 Remove v850ice.o build rule.
4255 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4256 gdbtk sources to use it.
4257 * configure: Regenerate.
4259 2008-07-31 Stan Shebs <stan@codesourcery.com>
4261 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4263 2008-07-30 Stan Shebs <stan@codesourcery.com>
4265 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4266 (add_to_objfile_sections): Remove use.
4268 2008-07-29 Tom Tromey <tromey@redhat.com>
4270 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4271 (lookup_cmd_composition): Likewise.
4273 2008-07-29 Tom Tromey <tromey@redhat.com>
4275 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4276 dead code. Fix indentation.
4278 2008-07-29 Stan Shebs <stan@codesourcery.com>
4280 * main.c (captured_main): Remove long-unused #if 0 blocks.
4282 2008-07-28 Tom Tromey <tromey@redhat.com>
4284 * annotate.h (deprecated_annotate_starting_hook): Remove.
4285 (deprecated_annotate_stopped_hook): Remove.
4286 (deprecated_annotate_exited_hook): Remove.
4287 * Makefile.in (annotate.o): Depend on observer_h.
4288 * top.c (deprecated_delete_breakpoint_hook): Remove.
4289 (deprecated_create_breakpoint_hook): Likewise.
4290 (deprecated_modify_breakpoint_hook): Likewise.
4291 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4292 * breakpoint.c (mention): Don't call removed hook.
4293 (delete_breakpoint): Likewise.
4294 (disable_breakpoint): Likewise.
4295 (do_enable_breakpoint): Likewise.
4296 * annotate.c: Include observer.h.
4297 (breakpoint_changed): Change type of argument.
4298 (_initialize_annotate): Register observers.
4299 (deprecated_annotate_starting_hook): Remove.
4300 (deprecated_annotate_stopped_hook): Remove.
4301 (deprecated_annotate_exited_hook): Remove.
4302 (annotate_starting): Update for hook removal.
4303 (annotate_stopped): Likewise.
4304 (annotate_exited): Likewise.
4305 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4306 (deprecated_create_breakpoint_hook): Likewise.
4307 (deprecated_modify_breakpoint_hook): Likewise.
4309 2008-07-28 Tom Tromey <tromey@redhat.com>
4311 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4313 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4315 * configure.ac: Check for the GNU/Linux ptrace signature.
4316 * configure: Regenerated.
4318 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4320 * linux-nat.c (resume_callback): Add more debugging output.
4321 (linux_nat_has_pending_sigint): New function, based on
4322 linux_nat_has_pending.
4323 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4324 (stop_wait_callback): Remove flush_mask handling. Honor
4325 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4327 (linux_nat_has_pending, flush_callback): Remove.
4328 (linux_nat_filter_event): Check for ignore_sigint.
4329 (linux_nat_wait): Remove flush_mask support and call to
4330 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4331 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4333 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4335 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4336 report events from resumed threads.
4338 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4340 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4341 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4342 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4344 (mips32_next_pc): Handle the syscall instruction.
4345 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4346 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4348 2008-07-26 Tom Tromey <tromey@redhat.com>
4351 * valops.c (value_struct_elt): Treat function-valued field as a
4354 2008-07-26 Tom Tromey <tromey@redhat.com>
4357 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4358 longer tokens first.
4360 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4363 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4364 (get_cmd_async_ok): Remove.
4365 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4366 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4367 * infcmd.c (_initialize_infcmd): Likewise.
4368 * thread.c (_initialize_thread): Likewise.
4370 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4372 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4373 128-bit long doubles in even-odd pairs of FPRs. Do not
4374 right-align float arguments for big-endian.
4375 (mips_n32n64_return_value): Apply return value convention for
4376 structs containing one or two floating-point values to soft-float
4377 as well as hard-float. Handle 128-bit long doubles in such
4379 (mips_o32_push_dummy_call): Only skip one integer register for a
4380 float argument passed in an FPR.
4382 2008-07-25 Tom Tromey <tromey@redhat.com>
4384 * tui/tui-hooks.c: Include observer.h.
4385 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4387 (tui_bp_created_observer, tui_bp_deleted_observer,
4388 tui_bp_modified_observer): New globals.
4389 (tui_install_hooks): Use observers, not events.
4390 (tui_remove_hooks): Likewise.
4391 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4392 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4394 (breakpoint_notify): Check mi_can_breakpoint_notify.
4395 (breakpoint_hooks): Remove.
4396 (mi_cmd_break_insert): Attach observers. Don't use events.
4397 * tracepoint.c: Include observer.h, not gdb-events.h.
4398 (tracepoint_operation, trace_pass_command): Notify observer.
4399 * interps.c: Don't include gdb-events.h.
4400 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4401 * gdbarch.c: Rebuild.
4402 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4403 (deprecated_current_gdbarch_select_hack): Notify observer.
4404 * breakpoint.h: Don't include gdb-events.h.
4405 * breakpoint.c: Don't include gdb-events.h.
4406 (condition_command): Notify observer.
4407 (commands_command): Likewise.
4408 (commands_from_control_command): Likewise.
4409 (mention, delete_breakpoint, set_ignore_count): Likewise.
4410 (disable_breakpoint, do_enable_breakpoint): Likewise.
4411 * Makefile.in (gdb_events_h): Remove.
4412 (breakpoint_h): Update.
4413 (COMMON_OBS): Remove gdb-events.o.
4414 (gdb-events.o): Remove.
4415 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4416 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4417 * gdb-events.c: Remove.
4418 * gdb-events.h: Remove.
4419 * gdb-events.sh: Remove.
4421 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4423 * remote.c (remote_threads_extra_info): Don't query the remote
4424 server about info on the internally added main thread.
4426 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4428 * nto-procfs.c (procfs_attach): Populate initial thread list.
4429 (procfs_wait): Return new pid, built from the inferior status.
4431 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4433 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4434 * configure: Regenerate.
4436 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4438 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4439 (procfs_resume): Workaround for dereferencing type-punned pointer
4441 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4443 * nto-tdep.h (nto_parse_redirection): Likewise.
4445 2008-07-21 Stan Shebs <stan@codesourcery.com>
4447 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4448 * gdbarch.sh: Adjust comment to refer to
4449 in_solib_dynsym_resolve_code().
4450 * gdbarch.h, gdbarch.c: Update.
4451 * solib-osf.c: Ditto.
4453 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4455 * config/mips/nm-irix5.h: Remove undef of
4456 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4458 2008-07-21 Tom Tromey <tromey@redhat.com>
4460 * symfile.c (reread_symbols): Don't pass argument to observer.
4461 * exec.c (exec_file_attach): Don't pass argument to observer.
4462 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4463 * symtab.c (symtab_observer_executable_changed): Remove argument.
4464 * observer.sh: Handle functions with no arguments.
4466 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4467 Chris Demetriou <cgd@google.com>
4469 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4470 section fits within an ELF segment to handle ELF segments that hit
4471 the end of the address space.
4473 2008-07-20 Chris Demetriou <cgd@google.com>
4475 * MAINTAINERS (Write After Approval): Add self.
4477 2008-07-18 Tom Tromey <tromey@redhat.com>
4480 * NEWS: Add entry for macro commands.
4481 * Makefile.in (macrocmd.o): Add gdb_string.h.
4482 * macroscope.h (user_macro_scope): Declare.
4483 (default_macro_scope): Update documentation.
4484 (macro_user_macros): Declare.
4485 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4486 Use user_macro_scope.
4487 (null_macro_lookup): Remove.
4488 * macrotab.h (macro_callback_fn): Declare.
4489 (macro_for_each): Likewise.
4490 (macro_allow_redefinitions): Likewise.
4491 * macrotab.c (foreach_macro): New function
4492 (macro_for_each): Likewise.
4493 (struct macro_table) <redef_ok>: New field.
4494 (macro_allow_redefinitions): New function.
4495 (new_macro_table): Update.
4496 (macro_define_function): Likewise.
4497 (macro_define_object): Likewise.
4498 * macroscope.c (user_macro_scope): New function.
4499 (default_macro_scope): Use it.
4500 (macro_user_macros): New global.
4501 (standard_macro_lookup): Look in macro_user_macros.
4502 (_initialize_macroscope): New function.
4503 * macroexp.h (macro_is_whitespace, macro_is_digit,
4504 macro_is_identifier_nondigit): Declare.
4505 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4506 (macro_is_digit): Likewise.
4507 (macro_is_identifier_nondigit): Likewise.
4508 (get_identifier): Update.
4509 (get_pp_number): Likewise.
4510 (get_token): Likewise.
4511 * macrocmd.c (skip_ws): New function.
4512 (extract_identifier): Likewise.
4513 (free_macro_definition_ptr): Likewise.
4514 (user_macros): Remove.
4515 (macro_define_command): Implement.
4516 (_initialize_macrocmd): Update.
4517 (macro_undef_command): Implement.
4518 (print_one_macro): New function.
4519 (macro_list_command): Implement.
4521 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4523 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4525 * configure: Regenerate.
4527 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4529 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4531 2008-07-15 Andreas Schwab <schwab@suse.de>
4533 * valops.c (value_cast_pointers): Follow typedefs when checking
4536 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4538 * block.c (block_function): Renamed to ...
4539 (block_linkage_function): ... this. All callers changed.
4540 * block.h (block_function): Renamed to ...
4541 (block_linkage_function): ... this.
4543 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4545 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4547 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4549 * frame.c (frame_sp_unwind): Delete.
4550 (get_frame_sp): Do not use it.
4551 * frame.h (frame_sp_unwind): Delete prototype.
4553 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4555 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4557 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4559 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4560 * frame.c (frame_unwind_address_in_block): Delete.
4561 (get_frame_address_in_block): Do not use it. Check the type
4562 of the next frame first.
4563 (frame_cleanup_after_sniffer): Update comment.
4564 * frame.h (frame_unwind_address_in_block): Delete prototype.
4565 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4567 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4569 * frame.c (frame_func_unwind): Delete.
4570 (get_frame_func): Do not use it.
4571 * frame.h (frame_func_unwind): Delete prototype.
4572 * hppa-tdep.c (hppa_frame_cache): Update comment.
4573 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4575 2008-07-14 Stan Shebs <stan@codesourcery.com>
4577 * remote-sim.c (init_gdbsim_ops): Remove
4578 TARGET_REDEFINE_DEFAULT_OPS.
4580 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4582 * findvar.c (read_var_value): Remove unused variable.
4584 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4586 * infrun.c (handle_inferior_event): Tag threads as stopped
4587 before inserting breakpoints.
4589 2008-07-15 Hui Zhu <teawater@gmail.com>
4591 * MAINTAINERS: Added myself to section Write After Approval.
4593 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4596 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4598 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4600 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4601 (i386_dicos_push_dummy_code): New.
4602 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4603 Register i386_dicos_push_dummy_code.
4605 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4607 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4608 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4609 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4611 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4612 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4613 (mips_n32n64_fp_arg_chunk_p): Update caller.
4615 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4616 (mips_n32n64_push_dummy_call): Update caller.
4618 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4620 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4621 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4624 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4626 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4627 (mips_o64_push_dummy_call): Update caller.
4629 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4630 (fp_register_arg_p, mips_dump_tdep): Update caller.
4632 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4633 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4635 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4637 (mips32_scan_prologue): Update caller.
4639 (heuristic_proc_start): Add gdbarch as parameter. Replace
4641 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4643 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4644 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4645 the current architecture. Update call to getregs_supplies.
4646 (getregs_supplies): Add gdbarch as parameter and replace
4649 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4650 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4651 NBSD_MIPS_JB_ELEMENT_SIZE.
4652 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4653 replace current_gdbarch.
4655 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4657 (mips_fetch_registers, mips_store_registers): Update call
4659 (mips_load): Use get_regcache_arch to get at the current_architecture
4660 and replace current_gdbarch.
4662 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4664 * thread.c (restore_selected_frame): On fail to restore, select
4665 the innermost frame, and don't crash when warning the user.
4667 2008-07-13 Hui Zhu <teawater@gmail.com>
4669 * symtab.c (expand_line_sal): Fix a memory leak.
4671 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4673 * utils.c (struct continuation): Define as inheriting struct
4675 (add_continuation, do_all_continuations)
4676 (discard_all_continuations, add_intermediate_continuation)
4677 (do_all_intermediate_continuations)
4678 (discard_all_intermediate_continuations): Adjust.
4680 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4682 Skip varobj in running threads.
4683 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4684 thread is not stopped, skip the varobj.
4685 * Makefile.in: Update dependencies.
4687 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4689 Enable all commands while inferiour is running
4690 * mi/mi-main.c (mi_cmd_execute): Don't check if
4691 inferiour is executing.
4693 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4695 Allow all CLI command even if target is executing.
4696 * gdb/top.c (execute_command_1): Don't check if the inferiour
4699 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4701 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4702 Fix printing of frame, when frame is wrong.
4704 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4706 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4707 backchain is unreadable.
4709 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4711 * spu-linux-nat.c: Include "gdbthread.h".
4712 (spu_child_post_startup_inferior): Register main thread.
4713 (spu_child_post_attach): Likewise.
4714 * Makefile.in (spu-linux-nat.o): Update dependencies.
4716 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4718 Rewrite continuations internals on top of cleanups and plug
4719 continuation arguments leaks.
4721 * defs.h (struct continuation): Make it opaque.
4722 (add_continuation, add_intermediate_continuation): Drop the int
4723 argument of the continuation hook argument. Add
4724 continuation_free_args argument.
4725 (do_all_continuations, do_all_intermediate_continuations): Drop
4726 the error_p argument.
4728 * utils.c (add_continuation): Drop the int argument of the
4729 continuation hook argument. Add continuation_free_args argument.
4730 Reimplement on top of cleanups.
4731 (do_all_continuations): Drop error argument. Reimplement on top
4733 (discard_all_continuations): Reimplement on top of cleanups.
4734 (add_intermediate_continuation): Drop the int argument of the
4735 continuation hook argument. Add continuation_free_args argument.
4736 Reimplement on top of cleanups.
4737 (do_all_intermediate_continuations): Drop error argument.
4738 Reimplement on top of cleanups.
4739 (discard_all_intermediate_continuations): Reimplement on top of
4742 * breakpoint.c (until_break_command_continuation): Drop error
4743 argument. Add xfree as continuation argument deleter.
4745 * inf-loop.c (inferior_event_handler): On error, discard all
4746 continuations. Adjust to new do_all_intermediate_continuations
4747 and do_all_continuations interfaces.
4749 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4750 Pass xfree as continuation argument deleter.
4751 (finish_command_continuation): Drop error_p argument. Adjust.
4752 (finish_command_continuation_free_arg): New.
4753 (finish_command): Pass finish_command_continuation_free_arg as
4754 continuation argument deleter. Adjust to new do_all_continuations
4756 (attach_command_continuation): Drop error_p argument.
4757 (attach_command_continuation_free_args): New.
4758 (attach_command): Pass attach_command_continuation_free_args as
4759 continuation argument deleter.
4761 * interps.c (interp_set): Adjust to new do_all_continuations
4764 * event-top.c (stdin_event_handler): In error, also discard the
4765 intermediate continuations.
4767 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4769 Replace struct continuation_args by void* and per command structs.
4771 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4773 * breakpoint.c (struct until_break_command_continuation_args):
4775 (until_break_command_continuation): Take a void* instead of a
4776 continuations_arg. Adjust.
4777 (until_break_command): Adjust to use struct
4778 until_break_command_continuation_args instead of struct
4781 * infcmd.c (struct step_1_continuation_args): New.
4782 (step_1_continuation): Take a void* instead of a
4783 continuations_arg. Adjust to use struct step_1_continuation_args.
4784 (step_once): Adjust to use struct step_1_continuation_args.
4786 (struct finish_command_continuation_args): New.
4787 (finish_command_continuation): Take a void* instead of a
4788 continuations_arg. Adjust to use struct
4789 finish_command_continuation_args.
4790 (finish_command): Adjust to use struct
4791 finish_command_continuation_args.
4792 (struct attach_command_continuation_args): New.
4793 (attach_command_continuation): Take a void* instead of a
4794 continuations_arg. Adjust to use struct
4795 attach_command_continuation_args.
4796 (attach_command): Adjust to use struct
4797 attach_command_continuation_args.
4799 * defs.h (struct continuation_arg): Delete.
4800 (struct continuation): Replace the struct continuation_arg*
4801 parameter of continuation_hook by a void*. Replace "arg_list"
4802 member by a new "args" member with void* type.
4803 (add_continuation, add_intermediate_continuation): Replace struct
4804 continuation_arg type usages by void* usages.
4806 * utils.c (add_continuation, do_all_continuations)
4807 (add_intermediate_continuation)
4808 (do_all_intermediate_continuations): Replace struct
4809 continuation_arg type usages by void* usages. Pass "args" instead
4812 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4814 * infrun.c (struct thread_stepping_state): Delete sal member.
4815 (init_thread_stepping_state): Add local sal. Use it instead of
4817 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4819 (step_into_function): Add local stop_func_sal. Use it instead of
4822 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4824 Implement -exec-continue/-exec-interrupt --all.
4825 * infcmd.c (continue_1): New, extracted from
4826 (continue_command): ...here.
4827 (interrupt_target_1): New, extracted from
4828 (interrupt_target_command): ...here.
4829 * inferior.h (continue_1, interrupt_target_1): New.
4830 * mi/mi-main.c (mi_cmd_exec_continue)
4831 (mi_cmd_exec_interrupt): Handle --all.
4833 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4835 Implement --thread and --frame.
4836 * gdbthread.h (find_thread_id): Declare.
4837 * thread.c (find_thread_id): Make non-static.
4838 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4839 thread and frame, if necessary.
4840 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4841 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4843 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4845 * infrun.c (resume): Discard cleanups on early exit path.
4847 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4849 * infrun.c (normal_stop): For MI, report which threads
4852 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4854 Report thread state in -thread-info output.
4855 * thread.c (print_thread_info): Add new field "state".
4857 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4859 * infrun.c (handle_inferior_event): Also ignore a
4860 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4862 2008-07-11 Tom Tromey <tromey@redhat.com>
4864 * completer.c (complete_line_internal): New function, from
4865 complete_line. Add 'for_help' parameter.
4866 (complete_line): Use it.
4867 (command_completer): Move later. Rewrite.
4869 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4871 * thread.c (thread_apply_command): Move making the cleanup out of
4874 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4878 * thread.c (enum thread_state): New.
4879 (thread_state main_thread_running): Delete, in favor of...
4880 (thread_state main_thread_state): ... this. Update throughout.
4881 (clear_thread_inferior_resources): New, split from free_thread.
4882 (free_thread): Call clear_thread_inferior_resources.
4883 (init_thread_list): Set main thread to stopped state.
4884 (add_thread_silent): Take care of PTID reuses.
4885 (delete_thread): If deleting inferior_ptid or a thread with
4886 refcount > 0, mark it as exited, but still keep it in the list.
4887 Only notify of thread exits, if we haven't done so yet.
4888 (iterate_over_threads): Make it safe to delete threads while
4889 iterating over them.
4890 (do_captured_list_thread_ids): Don't account for exited threads.
4891 (thread_alive): Check for the THREAD_EXITED state, and don't set
4892 ptid to -1 on exited threads.
4893 (set_running): Update to account for extra possible states.
4894 (is_thread_state): New.
4895 (is_stopped, is_exited): New.
4896 (is_running): Implement in terms of is_thread_state.
4897 (any_running): Update.
4898 (print_thread_info): Update. Account for exited threads. Don't
4899 warn about missed frame restoring here, its done in the cleanup.
4900 (switch_to_thread): Don't read from a thread that has gone.
4901 (restore_current_thread): In non-stop mode, do a full context
4903 (restore_selected_frame): Add a frame_level argument. Rewrite.
4904 (struct current_thread_cleanup): Add selected_frame_level and
4905 was_stopped members.
4906 (do_restore_current_thread_cleanup): Check if thread was stopped
4907 and still is, and if the target has registers, stack and memory
4908 before restoring the selected frame. Don't delete the cleanup
4910 (restore_current_thread_cleanup_dtor): New.
4911 (make_cleanup_restore_current_thread): Remove all arguments.
4913 (thread_apply_all_command): Update. Prune threads.
4914 (thread_apply_command): Update.
4915 (thread_command): Account for currently selected exited thread.
4916 (do_captured_thread_select): Check for a running thread. Prune
4918 (_initialize_thread): Make "info threads", "thread", "thread
4919 apply", and "thread apply all" appliable without a selected thread.
4920 * gdbthread.h (struct thread_info): Replace running_ by state_.
4922 (is_exited, is_stopped): Declare.
4923 (make_cleanup_restore_current_thread): Remove all arguments.
4924 * infrun.c: Include "event-top.h".
4925 (fetch_inferior_event): In non-stop mode, restore selected thread
4926 and frame after handling the event and running breakpoint
4927 commands. Display GDB prompt if needed.
4928 (normal_stop): In non-stop mode, don't print thread switching
4930 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4931 (get_cmd_no_selected_thread_ok): New.
4932 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4933 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4935 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4936 no-selected-thread ok.
4937 * top.c (execute_command): Check for non no-selected-thread-ok
4939 * linux-nat.c (struct saved_ptids, threads_to_delete)
4940 (record_dead_thread, prune_lwps): Delete.
4941 (exit_lwp): Unconditionally delete thread.
4942 (linux_nat_resume): Remove prune_lwps call.
4943 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4944 of is_running. Adjust to make_cleanup_restore_current_thread
4946 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4947 selected thread has exited.
4948 * inf-loop.c (inferior_event_handler): Don't display the prompt
4950 * varobj.c (c_value_of_root): Update.
4951 * defs.h (make_cleanup_dtor): Declare.
4952 * utils.c (make_cleanup_dtor): New.
4954 * Makefile.in (infrun.o): Depend on $(event_top_h).
4956 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4958 Add "continue -a" and "interrupt -a" options for non-stop mode.
4960 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4961 (continue_command): Add "-a" option.
4962 (interrupt_target_command): Add "-a" option.
4963 (_initialize_infcmd): Add extend help of continue and interrupt
4964 command to mention the new "-a" option. Mark "continue" async ok.
4966 2008-07-10 Doug Evans <dje@google.com>
4968 Add "set print symbol-loading on|off".
4969 * NEWS: Document new option.
4970 * symfile.h (print_symbol_loading): Declare.
4971 * symfile.c (print_symbol_loading): New global.
4972 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4973 from ..." if print_symbol_loading.
4974 (_initialize_symfile): Add set/show print symbol-loading.
4975 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4976 if print_symbol_loading.
4978 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4980 Non-stop linux native.
4982 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4984 (get_pending_status): Implement non-stop mode.
4985 (linux_nat_detach): Stop threads before detaching.
4986 (linux_nat_resume): In non-stop mode, always resume only a single
4988 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4989 add new lwp to GDB's thread table, and mark as running, executing
4990 and stopped appropriately.
4991 (linux_nat_filter_event): Don't assume there are other running
4992 threads when a thread exits.
4993 (linux_nat_wait): Mark the main thread as running and executing.
4994 In non-stop mode, don't stop all lwps.
4995 (linux_nat_kill): Stop lwps before killing them.
4996 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4998 (send_sigint_callback): New.
4999 (linux_nat_stop): New.
5000 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5002 * linux-nat.h (thread_db_attach_lwp): Declare.
5004 * linux-thread-db.c (thread_get_info_callback): Check for new
5005 threads if we have none.
5006 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5007 stopped lwp. Check for new threads if we have none.
5008 (thread_db_attach_lwp): New.
5009 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5010 (check_event): Set proc_handle.pid to the stopped lwp.
5011 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5012 lwp available, bail out if there is none.
5014 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5017 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5019 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5020 `current_pc' from CORE_ADDR to ULONGEST.
5022 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5025 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5027 * NEWS (New commands): Mention "set disable-randomization".
5028 * configure.ac: Add check for HAVE_PERSONALITY and
5029 HAVE_DECL_ADDR_NO_RANDOMIZE.
5030 * configure, config.in: Regenerate.
5031 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5032 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5034 (disable_randomization, show_disable_randomization)
5035 (set_disable_randomization): New.
5036 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5037 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5038 variable DISABLE_RANDOMIZATION.
5039 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5040 DISABLE_RANDOMIZATION.
5042 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5044 Adjust all targets to new target_stop interface.
5046 * gnu-nat.c (gnu_stop): Add ptid argument.
5047 * go32-nat.c (go32_stop): Add ptid argument.
5048 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5049 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5050 * monitor.c (monitor_stop): Add ptid argument.
5051 (monitor_open): Pass inferior_ptid to monitor_stop.
5052 (monitor_interrupt): Pass inferior_ptid to target_stop.
5053 (monitor_stop): Add ptid argument.
5054 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5055 (procfs_create_inferior): Add ptid argument.
5056 * procfs.c (procfs_stop): Add ptid argument.
5057 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5058 * remote-sim.c (gdbsim_stop): Add ptid argument.
5059 * sol-thread.c (sol_thread_stop): Add ptid argument.
5060 * win32-nat.c (win32_stop): Add ptid argument.
5062 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5064 Non-stop inferior control.
5066 * infrun.c (resume): In non-stop mode, always resume just one
5068 (proceed): Don't call prepare_to_proceed in non-stop mode.
5069 (fetch_inferior_event): In non-stop mode, switch context before
5071 (error_is_running, ensure_not_running): New.
5072 (handle_inferior_event): In non-stop mode: Mark only the event
5073 thread as stopped. Require that the target module manages adding
5074 threads to the thread list. Assert that there isn't a
5075 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5076 (normal_stop): Only mark not-running if inferior hasn't exited.
5077 In non-stop mode, only mark the event thread.
5079 * thread.c:Include "cli/cli-decode.h".
5080 (print_thread_info): Don't read from a running thread.
5081 Output "(running)" if thread is running.
5082 (switch_to_thread): Don't read stop_pc if thread is executing.
5083 (do_restore_current_thread_cleanup): Don't write to a running
5085 (thread_apply_all_command): Don't read from a running thread. In
5086 non-stop mode, do a full context-switch instead of just switching
5088 (thread_apply_command): In non-stop mode, do a full context-switch
5089 instead of just switching threads.
5090 (do_captured_thread_select): Likewise. Inform user if selected
5092 (_initialize_thread): Mark "info threads" and "thread" and
5095 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5096 unregister the target from the event loop.
5098 * infcmd.c (continue_command, step_1, jump_command)
5099 (signal_command): Ensure the selected thread isn't running.
5100 (interrupt_target_command): In non-stop mode, interrupt only the
5103 * inferior.h (error_is_running, ensure_not_running): Declare.
5105 * target.h (struct target_ops): Add ptid argument to the to_stop
5107 (target_stop): Add ptid_t argument.
5109 * target.c (update_current_target): Add ptid argument to to_stop's
5111 (debug_to_stop): Add ptid_t argument.
5112 (debug_to_rcmd): Set to_stop_ptid.
5114 * remote.c (remote_stop): Add ptid_t argument.
5115 (async_remote_interrupt): Add inferior_ptid to target_stop.
5116 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5118 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5120 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5122 Don't rely on ecs->wait_for_more.
5124 * infrun.c (proceed): Clear the stepping state, set
5125 previous_inferior_ptid and clear infwait state.
5126 (wait_for_inferior): Don't clear the stepping state, set
5127 previous_inferior_ptid, or clear the infwait state here.
5128 (fetch_inferior_event): Don't clear the stepping state, set
5129 previous_inferior_ptid, or clear the infwait state here. Don't
5130 condition on wait_for_more.
5132 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5134 Refactor infrun a bit.
5136 * infrun.c (currently_stepping): Take a struct
5137 thread_stepping_state instead of an execution_control_state.
5138 (struct thread_stepping_state): New, split from
5139 execution_control_state.
5140 (gtss, tss): New globals.
5141 (proceed): Clear the stepping state, set previous_inferior_ptid
5142 and clear infwait state.
5143 (init_wait_for_inferior): Clear the stepping state,
5144 previous_inferior_ptid and infwait state.
5145 (waiton_ptid, infwait_state): New, split from
5146 execution_control_state.
5147 (struct execution_control_state): Members that persist through
5148 events moved out to either struct thred_stepping_state or made
5149 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5150 (wait_for_inferior, fetch_inferior_event): Use local
5151 execution_control_state. Update to execution_control_state split.
5152 (init_execution_control_state): Adjust.
5153 (init_thread_stepping_state): New, extracted from
5154 init_execution_control_state.
5155 (context_switch): Take a ptid instead of an
5156 execution_control_state.
5157 (context_switch_to): Adjust.
5158 (adjust_pc_after_break): Adjust.
5159 (init_infwait_state): New.
5160 (handle_inferior_event): Adjust.
5162 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5163 Vladimir Prus <vladimir@codesourcery.com>
5165 Per-thread commands.
5167 * gdbthread.h: Remove unneeded forward declarations.
5168 Include "inferior.h".
5169 (struct thread_info): Add continuations,
5170 intermediate_continuations, proceed_to_finish, step_over_calls,
5171 stop_step, step_multi and stop_signal members.
5172 (save_infrun_state): Add continuations,
5173 intermediate_continuations, proceed_to_finish, step_over_calls,
5174 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5175 (load_infrun_state): Add continuations,
5176 intermediate_continuations, proceed_to_finish, step_over_calls,
5177 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5179 * thread.c (load_infrun_state): In non-stop mode, load
5180 continuations, intermediate_continuations, proceed_to_finish,
5181 step_over_calls, stop_step, step_multi and stop_signal.
5182 (save_infrun_state): Store continuations,
5183 intermediate_continuations, proceed_to_finish, step_over_calls,
5184 stop_step, step_multi, stop_signal and stop_bpstat.
5185 (save_infrun_state): Store continuations,
5186 intermediate_continuations, proceed_to_finish, step_over_calls,
5187 stop_step, step_multi, stop_signal and stop_bpstat.
5188 (free_thread): Clear The thread's stop_bpstat.
5190 * inferior.h (context_switch_to): Declare.
5192 * infrun.c (ecss): New global.
5193 (context_switch): Context switch continuations,
5194 intermediate_continuations, proceed_to_finish, step_over_calls,
5195 stop_step, step_multi, stop_signal and stop_bpstat.
5196 (wait_for_inferior): Use global ecss.
5197 (async_ecss, async_ecs): Delete.
5198 (fetch_inferior_event): Use global ecss.
5199 (context_switch_to): New.
5201 * top.c (execute_command): In non-stop, only check if the current
5202 thread is running, in all-stop, check if there's any thread
5205 * breakpoint.c (bpstat_remove_breakpoint): New.
5206 (bpstat_remove_breakpoint_callback): New.
5207 (delete_breakpoint): Clear the stop_bpstats of all threads.
5209 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5210 current thread is running, in all-stop, check if there's any
5213 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5215 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5217 Add non_stop global.
5219 * inferior.h (non_stop): Declare.
5220 * infrun.c (non_stop, non_stop_1): New.
5221 (set_non_stop, show_non_stop): New.
5222 (_initialize_infrun): Add "set/show non-stop" command.
5224 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5226 Adjust fork/vfork/exec to pass ptids around.
5228 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5229 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5231 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5233 * breakpoint.c (print_it_typical, bpstat_check_location)
5234 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5235 (create_fork_vfork_event_catchpoint): Adjust.
5236 * infrun.c (fork_event): Change parent_pid and child_pid types to
5238 (follow_exec, inferior_has_forked, inferior_has_vforked)
5239 (inferior_has_execd): Take a ptid_t and don't trim it.
5240 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5241 * linux-nat.c (linux_child_follow_fork): Adjust.
5242 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5243 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5244 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5246 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5248 Add "executing" property to threads.
5250 * inferior.h (target_executing): Delete.
5251 * gdbthread.h (struct thread_info): Add executing_ field.
5252 (set_executing, is_executing): New.
5253 * thread.c (main_thread_executing): New.
5254 (init_thread_list): Clear it and also main_thread_running.
5255 (is_running): Return false if target has no execution.
5256 (any_running, is_executing, set_executing): New.
5258 * top.c: Include "gdbthread.h".
5259 (target_executing): Delete.
5260 (execute_command): Replace target_executing check by any_running.
5261 * event-top.c: Include "gdbthread.h".
5262 (display_gdb_prompt, command_handler): Replace target_executing by
5264 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5265 here. Replace target_executing by is_running.
5266 * infrun.c (handle_inferior_event): Mark all threads as
5268 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5270 * stack.c (get_selected_block): Return null if inferior is
5272 * target.c (target_resume): Mark resumed ptid as executing.
5273 * breakpoint.c (until_break_command): Replace target_executing
5274 check by is_executing.
5275 * remote.c (remote_async_resume): Don't mark inferior as executing
5277 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5280 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5281 (mi_execute_async_cli_command): Replace target_executing by
5284 * frame.c (get_current_frame): Error out if the current thread is
5286 (has_stack_frames): New.
5287 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5290 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5293 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5295 * symfile.c (load_command): Reopen the exec file and reread
5296 symbols before anything else.
5298 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5300 * remote-sim.c: Include gdbthread.h.
5301 (remote_sim_ptid): New global.
5302 (gdbsim_create_inferior): Silently add the main task to GDB's
5304 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5305 task from GDB's thread list.
5306 (gdbsim_resume): Adjust to use remote_sim_ptid.
5307 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5308 (init_gdbsim_ops): Register gdbsim_thread_alive and
5310 (_initialize_remote_sim): Initialize remote_sim_ptid.
5311 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5313 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5315 * monitor (monitor_ptid): New global.
5316 (monitor_open): Silently add the main task to GDB's thread list.
5317 (monitor_close, monitor_mourn_inferior): Silently delete the main
5318 task from GDB's thread list.
5319 (monitor_thread_alive, monitor_pid_to_str): New.
5320 (init_base_monitor_ops): Register monitor_thread_alive and
5322 (_initialize_remote_monitors): Initialize monitor_ptid.
5324 * gdbthread.h (delete_thread_silent): Declare.
5325 * thread.c (delete_thread): Rename to ...
5326 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5327 don't do exit notifications.
5328 (delete_thread, delete_thread_silent): New, as wrappers to
5331 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5333 * breakpoint.c (update_global_location_list): Add boolean
5334 "should_insert" argument. Only insert locations if caller told it
5336 (update_global_location_list_nothrow): Add boolean "should_insert"
5337 argument. Pass it to update_global_location_list.
5338 (insert_breakpoints, create_longjmp_breakpoint)
5339 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5340 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5341 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5342 (enable_watchpoints_after_interactive_call_stop)
5343 (set_momentary_breakpoint, create_breakpoints)
5344 (break_command_really, watch_command_1)
5345 (create_ada_exception_breakpoint, update_breakpoint_locations)
5346 (do_enable_breakpoint, enable_command): Pass true to
5347 update_global_location_list.
5348 (bpstat_stop_status, disable_overlay_breakpoints)
5349 (disable_watchpoints_before_interactive_call_start)
5350 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5351 false to update_global_location_list.
5352 (update_breakpoints_after_exec): Don't temporarily disable
5353 always-inserted mode.
5355 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5357 * breakpoint.c (mark_breakpoints_out): Make public.
5358 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5359 here. Update comment.
5360 * breakpoint.h (mark_breakpoints_out): Declare.
5362 * linux-nat.c (linux_handle_extended_wait): On
5363 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5364 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5366 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5368 * infrun.c (follow_exec): Reset shared libraries before adding the
5371 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5373 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5375 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5377 * i386-dicos-tdep.c: Include "inferior.h".
5378 (i386_dicos_frame_align): New.
5379 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5380 dummy location ON_STACK.
5381 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5383 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5385 * gstdint.h: New file.
5387 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5389 * mi/mi-interp.c (mi_on_resume): Don't try to report
5390 resumed thread it the thread list is empty.
5392 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5394 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5395 completer for set to filename_completer.
5399 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5401 Implement -target-attach.
5402 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5404 2008-06-21 Hui Zhu <teawater@gmail.com>
5406 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5408 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5410 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5411 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5413 * target.h (struct target_ops): Add to_attach_no_wait member.
5414 (target_attach_no_wait): New.
5415 * target.c (update_current_target): Inherit to_attach_no_wait.
5417 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5418 target_attach_no_wait runtime check.
5420 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5421 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5424 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5426 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5427 on debug_displaced being set.
5429 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5431 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5432 directly instead of get_frame_id.
5434 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5436 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5437 (deal_with_atomic_sequence): Update BC masks.
5438 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5439 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5441 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5443 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5444 register, not the previous frame's.
5446 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5448 * source.c (select_source_symtab): Make sure we skip namespace
5449 symtabs when showing cpp source code.
5451 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5453 * MAINTAINERS (Authorized committers): Fix my email address.
5455 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5457 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5458 -target-download and -target-select via CLI, so that
5459 the quoting rules are the same as they were (unfortunately)
5460 in all prior gdb releases.
5461 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5462 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5463 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5464 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5465 (mi_cmd_execute): Set current_token even for commands
5468 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5470 * alphafbsd-tdep.c: Update for unwinder changes.
5471 * alpha-linux-tdep.c: Likewise.
5472 * alphanbsd-tdep.c: Likewise.
5473 * alphaobsd-tdep.c: Likewise.
5474 * avr-tdep.c: Likewise.
5475 * cris-tdep.c: Likewise.
5476 * frv-linux-tdep.c: Likewise.
5477 * frv-tdep.c: Likewise.
5478 * h8300-tdep.c: Likewise.
5479 * hppa-linux-tdep.c: Likewise.
5480 * iq2000-tdep.c: Likewise.
5481 * m32c-tdep.c: Likewise.
5482 * m32r-linux-tdep.c: Likewise.
5483 * m32r-tdep.c: Likewise.
5484 * m68hc11-tdep.c: Likewise.
5485 * mep-tdep.c: Likewise.
5486 * mn10300-tdep.c: Likewise.
5487 * mt-tdep.c: Likewise.
5488 * score-tdep.c: Likewise.
5489 * sh64-tdep.c: Likewise.
5490 * sh-tdep.c: Likewise.
5491 * sparc64fbsd-tdep.c: Likewise.
5492 * sparc64nbsd-tdep.c: Likewise.
5493 * sparc64obsd-tdep.c: Likewise.
5494 * v850-tdep.c: Likewise.
5495 * vaxobsd-tdep.c: Likewise.
5496 * vax-tdep.c: Likewise.
5497 * xstormy16-tdep.c: Likewise.
5499 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5501 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5502 (captured_mi_execute_command_args): Remove.
5503 (captured_mi_execute_command): Cast the closure to mi_parse
5504 pointer, not to captured_mi_execute_command_args, and don't
5505 set the action field thereof.
5506 (mi_execute_command): Pass struct mi_parse, not
5507 captured_mi_execute_command_args to captured_mi_execute_command.
5508 (mi_execute_command): Remove (dead) code for suppressing
5511 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5513 * linux-nat.c (enum sigchld_state): New.
5514 (linux_nat_async_events_state): Renamed from
5515 linux_nat_async_events_enabled.
5516 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5517 (sigchld_default_action): New.
5518 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5520 (linux_nat_create_inferior): Set events state to sigchld_default
5522 (linux_nat_resume): Adjust.
5523 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5524 (sigchld_handler): Adjust.
5525 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5526 (get_pending_events): Adjust.
5527 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5528 instead of a boolean.
5529 (linux_nat_async): Adjust.
5530 (_initialize_linux_nat): Capture default SIGCHLD action into
5531 sigchld_default_action.
5533 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5535 * breakpoint.c (moribund_locations): New.
5536 (bpstat_stop_status): Process moribund locations.
5537 (update_global_location_list): Add removed
5538 locations to moribund_locations.
5539 (breakpoint_retire_moribund): New.
5540 * breakpoint.h (struct bp_location): New field
5541 events_till_retirement.
5542 (breakpoint_retire_moribund): Declare.
5543 * thread.c (thread_count): New.
5544 * infrun.c (handle_inferior_event): Call
5545 breakpoint_retire_moribund.
5546 * gdbthread.h (thread_count): Declare.
5548 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5550 * dfp.c (decimal_convert): Call match_endianness before and after
5553 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5555 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5556 unsupported and we fall back to memory_insert_breakpoint, we
5557 use the unmodified requested address.
5559 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5561 * dwarf2read.c (read_attribute_value): Issue a complaint when
5562 adjusting size attribute values of 0xffffffff as zero.
5564 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5566 * i386-tdep.c (i386_16_byte_align_p): New.
5567 (i386_push_dummy_call): Determine stack space required for
5568 arguments going forwards allowing for 16-byte alignment, then push
5569 arguments going forwards.
5571 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5573 * infrun.c (start_remote): Don't clear thread list here.
5574 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5576 * remote.c (record_currthread): Upgrade the main thread and its
5577 entry in the thread list if this is the first time we hear about
5579 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5580 a tid member always alive.
5581 (remote_find_new_threads): Don't update the main thread here.
5582 (remote_start_remote): Clear thread list here. Always add the
5584 (extended_remote_attach_1): Add the main thread here.
5585 (extended_remote_mourn_1): Re-add the main thread here.
5586 (extended_remote_create_inferior_1): Add a main thread.
5588 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5590 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5592 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5594 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5596 (general_thread, continue_thread): Change type to ptid_t.
5597 (record_currthread): Take a ptid_t parameter instead of an
5599 (MAGIC_NULL_PID): Delete.
5600 (set_thread): Take a ptid_t parameter and adjust.
5601 (set_general_thread, set_continue_thread): New.
5602 (remote_thread_alive, remote_newthread_step)
5603 (remote_current_thread, remote_find_new_threads)
5604 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5605 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5606 (threadalive_test, remote_pid_to_str)
5607 (remote_get_thread_local_address): Adjust.
5608 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5609 and any_thread_ptid.
5611 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5613 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5614 * configure: Regenerated.
5616 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5618 * dwarf2read.c (read_attribute_value): Treat size attribute
5619 values of 0xffffffff as if the attribute value was zero.
5621 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5623 * linux-nat.c: Add description of overall logic.
5625 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5627 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5628 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5629 all dependencies on $(gdb_stdint_h).
5630 (distclean): Do not delete gdb_stdint.h.
5631 * acinclude.m4: Do not use stdint.m4.
5632 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5633 uintptr_t, and gdb_stdint.h.
5634 * defs.h: Include <stdint.h>.
5635 * gdb_thread_db.h: Assume stdint.h is already included.
5636 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5637 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5638 include gdb_stdint.h.
5639 * configure, config.in: Regenerate.
5641 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5643 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5644 decimal floating-point values in GPRs for soft-float.
5645 (do_ppc_sysv_return_value): Handle returning decimal
5646 floating-point values in GPRs for soft-float.
5648 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5650 * target.c (target_read_until_error): New.
5651 * target.h (target_read_until_error): Declare.
5652 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5653 target_read_until_error.
5655 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5657 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5658 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5659 after the DECFLOAT detection to fix a memory leak. Remove the
5660 redundant NUM initialization. Protect the DECFLOAT detection memory
5661 access before the P block. Restore the P memory content for the
5664 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5666 Kill the return value for all MI command functions.
5667 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5668 (mi_cmd_argv_ftype): Change return type to void.
5670 * mi/mi-main.c: Adjust all function that implement
5671 MI commands to return nothing.
5672 (struct captured_mi_execute_command_actions):
5673 Remove the rc field.
5674 (mi_cmd_execute): Return nothing.
5675 (mi_execute_async_cli_command): Return nothing.
5676 (mi_cmd_exec_interrupt): Don't print ^done here.
5677 (mi_cmd_target_select): Don't print ^connected here.
5678 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5679 Special-case -target-select and output ^connected, not ^done.
5681 * mi/mi-cmd-break.c: Adjust.
5682 * mi/mi-cmd-disas.c: Adjust.
5683 * mi/mi-cmd-env.c: Adjust.
5684 * mi/mi-cmd-file.c: Adjust.
5685 * mi/mi-cmd-stack.c: Adjust.
5686 * mi/mi-cmd-target.c: Adjust.
5687 * mi/mi-cmd-var.c: Adjust.
5688 * mi/mi-interp.c: Adjust.
5689 * mi/mi-symbol-cmds.c: Adjust.
5691 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5693 Emit ^running via observer.
5694 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5696 (mi_on_resume): Print ^running if not previously output.
5697 * mi/mi-main.c (running_result_record_printed): New.
5698 (captured_mi_execute_command): Reset
5699 running_result_record_printed. Use running_result_record_printed
5700 to decide if we should skip ^done.
5701 (mi_execute_async_cli_command): Don't print ^running here.
5702 * mi/mi-main.h (current_token, running_result_record_printed):
5705 2008-06-24 Michael Snyder <msnyder@specifix.com>
5707 * infrun.c (_initialize_infrun): White space and typo fix.
5709 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5711 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5712 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5713 when first loading DLL with "dll" command.
5715 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5717 * gnu-nat.c (proc_string): Use capital T for "Thread".
5719 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5721 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5723 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5725 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5726 the target cannot run.
5728 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5730 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5731 we're attaching to a running process.
5733 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5735 * win32-nat.c (handle_load_dll): Give dll name and load address
5736 if debug_events is on.
5737 (handle_unload_dll): Likewise.
5739 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5741 Don't suppress *running when doing finish.
5742 * infcall.c (call_function_by_hand): Set both
5743 suppress_resume_observer and suppress_stop_observer.
5744 * infcmd.c (suppress_run_stop_observers): Split into...
5745 (suppress_resume_observer, suppress_stop_observer): ...those.
5746 (finish_command_continuation): Clear suppress_stop_observer.
5747 (finish_command): Set suppress_stop_observer.
5748 * inferior.h (suppress_run_stop_observers): Split into...
5749 (suppress_resume_observer, suppress_stop_observer): ...those.
5750 * infrun.c (normal_stop): Check for suppress_stop_observer.
5751 * thread.c (set_running): Check for suppress_resume_observer.
5753 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5754 Pierre Muller <muller@ics.u-strasbg.fr>
5756 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5757 * gdbarch.h, gdbarch.c: Regenerate.
5758 * i386-tdep.h (i386_skip_main_prologue): Declare.
5759 * i386-tdep.c (i386_skip_main_prologue): New.
5760 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5761 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5762 * symtab.c (find_function_start_sal): When pc points at the "main"
5763 function, call gdbarch_skip_main_prologue.
5765 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5767 * value.c (value_primitive_field): Fetch lazy register values.
5769 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5771 * NEWS: Mention support removal of undocumented S AA p PID stop
5774 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5776 2008-06-10 Stan Shebs <stan@codesourcery.com>
5778 * MAINTAINERS: Update my affiliation and address.
5780 2008-06-10 Andreas Schwab <schwab@suse.de>
5782 * top.c (print_gdb_version): Don't print final newline.
5784 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5787 * Makefile.in: Update dependencies.
5788 * gdbthread.h (struct thread_info): New field
5790 (set_running, is_running): New.
5791 * thread.c (set_running, is_running): New.
5792 * inferior.h (suppress_normal_stop_observer): Rename to...
5793 (suppress_run_stop_observers): ..this.
5794 * infcmd.c (suppress_normal_stop_observer): Rename to...
5795 (suppress_run_stop_observers): ..this.
5796 (finish_command_continuation, finish_command): Adjust.
5797 * infcall.c (call_function_by_hand): Adjust.
5798 * infrun.c (normal_stop): Call set_running.
5799 * target.c (target_resume): New. Call set_running.
5800 * target.h (target_resume): Convert from macro to
5803 * mi/mi-interp.c (mi_on_resume): New.
5804 (mi_interpreter_init): Register mi_on_resume.
5806 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5808 Use observers to report stop events in MI.
5809 * mi/mi-interp.c (mi_on_normal_stop): New.
5810 (mi_interpreter_init): Register mi_on_normal_stop.
5811 (mi_interpreter_exec_continuation): Remove.
5812 (mi_cmd_interpreter_exec): Don't register the above.
5813 * mi/mi-main.c (captured_mi_execute_command): Don't care
5814 about sync_execution.
5815 (mi_execute_async_cli_command): Don't install continuation. Don't
5817 (mi_exec_async_cli_cmd_continuation): Remove.
5819 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5821 Suppress normal stop observer when it's problematic.
5822 * inferior.h (suppress_normal_stop_observer): New.
5823 * infcall.c (call_function_by_hand): Disable stop events when
5824 doing function calls.
5825 * infmcd.c (suppress_normal_stop_observer): New.
5826 (finish_command_continuation): Call normal_stop observer
5828 (finish_command): Disable stop events inside proceed.
5829 * infrun.c (normal_stop): Don't call normal stop observer if
5830 suppressed of if multi-step is in progress.
5832 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5835 * infrun.c (finish_command): Don't pass cleanup
5837 (finish_command_continuation): Don't grab cleanup from
5838 the passed data, as we don't use, and cannot, use it anyway.
5840 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5842 Introduce common cleanup for restoring integers.
5843 * defs.h (make_cleanup_restore_integer): New declaration.
5844 (struct cleanup): New field free_arg.
5845 (make_my_cleanup_2): New.
5846 * utils.c (restore_integer_closure, restore_integer)
5847 (make_cleanup_restore_integer): New.
5848 (make_my_cleanup): Initialize the free_arg field and
5849 renamed to make_my_cleanup_2.
5850 (do_my_cleanups): Call free_arg.
5851 (discard_cleanups): Call free_arg.
5852 * breakpoint.c (restore_always_inserted_mode): Remove.
5853 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5855 2008-06-09 Doug Evans <dje@google.com>
5857 * remote.c (remote_wait): Include beginning of malformed packet
5860 2008-06-09 Tom Tromey <tromey@redhat.com>
5862 * completer.c (complete_line): Don't special-case
5863 expression_completer.
5864 (expression_completer): Only pass last word to
5866 * c-exp.y (yylex): Check 'token', not 'operator'.
5868 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5870 * configure.ac (build_warnings): Add -Wno-format for mingw.
5871 * configure: Regenerated.
5873 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5875 * NEWS: Make indentation consistent. Move exec tracing entry out
5876 of remote packet list.
5878 2008-06-06 Tom Tromey <tromey@redhat.com>
5880 * value.h (evaluate_subexpression_type, extract_field_op):
5882 * printcmd.c (_initialize_printcmd): Use expression_completer for
5883 'p', 'inspect', 'call'.
5884 * parser-defs.h (parse_field_expression): Declare.
5885 * parse.c: Include exceptions.h.
5886 (in_parse_field, expout_last_struct): New globals.
5887 (mark_struct_expression): New function.
5888 (prefixify_expression): Return int.
5889 (prefixify_subexp): Return int. Use expout_last_struct.
5890 (parse_exp_1): Update.
5891 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5893 (parse_field_expression): New function.
5894 * expression.h (parse_field_expression): Declare.
5895 (in_parse_field): Likewise.
5896 * eval.c (evaluate_subexpression_type): New function.
5897 (extract_field_op): Likewise.
5898 * completer.h (expression_completer): Declare.
5899 * completer.c (expression_completer): New function.
5900 (count_struct_fields, add_struct_fields): New functions.
5901 * c-exp.y (yyparse): Redefine.
5902 (COMPLETE): New token.
5903 (exp): New productions.
5904 (saw_name_at_eof, last_was_structop): New globals.
5905 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5906 (c_parse): New function.
5907 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5908 for watch, awatch, and rwatch.
5909 * Makefile.in (parse.o): Depend on exceptions_h.
5911 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5914 * gdb/valopts.c (find_overload_match): Handle references
5917 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5919 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5920 account the bitsize of the 'from' operand.
5922 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5924 * annotate.h (annotate_thread_changed): Declare.
5926 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5928 * annotate.c (annotate_thread_changed): New function.
5929 * thread.c (thread_command) : Use it.
5930 * infrun.c (normal_stop): Use it.
5932 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5933 Nathan Sidwell <nathan@codesourcery.com>
5934 Joseph Myers <joseph@codesourcery.com>
5936 * acinclude.m4: Include ../config/acx.m4.
5937 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5938 * configure, config.in: Regenerate.
5939 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5941 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5943 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5945 Replace 'target async' by 'maintenance set remote-async' and
5946 'target remote' combination.
5948 * remote.c (remote_async_wait): Merge into remote_wait, and
5950 (remote_async_permitted, remote_async_permitted_set): New
5952 (set_maintenance_remote_async_permitted)
5953 (show_maintenance_remote_async_permitted): New functions.
5954 (remote_async_ops, extended_async_remote_ops): Delete.
5955 (remote_async_open, extended_remote_async_open): Delete.
5956 (remote_open_1): Drop async_p parameter. Update callers. Replace
5957 async_p with remote_async_permitted checks.
5958 (extended_async_remote_attach): Delete.
5959 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5960 (remote_async_terminal_inferior): Rename to...
5961 (remote_terminal_inferior): ... this, and add
5962 remote_async_termitted check.
5963 (remote_async_terminal_ours): Rename to...
5964 (remote_terminal_ours): ... this, and add remote_async_termitted
5966 (remote_wait, remote_async_wait): Merge and leave remote_wait
5968 (remote_kill, remote_async_kill): Merge and leave remote_kill
5970 (remote_async_mourn, extended_async_remote_mourn): Delete.
5971 (extended_remote_create_inferior_1): Drop async_p parameter.
5972 Update callers. Always use extended_remote_ops.
5973 (extended_remote_async_create_inferior): Delete.
5974 (remote_return_zero): Delete.
5975 (init_remote_ops): Register remote_can_async_p, remote_async,
5976 remote_async_mask, remote_terminal_inferior and
5977 remote_terminal_ours.
5978 (remote_can_async_p, remote_is_async_p): Check for
5979 remote_async_permitted.
5980 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5981 (set_remote_cmd): Don't add async and extended-async targets.
5982 (_initialize_remote): Add set/show remote-async maintenance
5985 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5987 * remote.c (kill_kludge): Delete.
5988 (remote_wait, remote_async_wait): Don't set it.
5989 (remote_kill, remote_async_kill): Don't do anything with it.
5991 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5993 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5995 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5997 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5998 (deprecated_bcache_added): New function name. Body of function
5999 bcache_data is used here with the addition of 'added' argument.
6000 * bcache.h (deprecated_bcache_added): New function.
6001 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6002 work from add_psymbol_to_list - initialises partial symbol and stashes
6003 it in objfile's cache.
6004 (append_psymbol_to_list): New helper function, takes other part of
6005 work from add_psymbol_to_list - adds partial symbol to the given list.
6006 (add_psymbol_to_list): Call helper functions instead of doing work
6007 here. If adding to global list, do not duplicate partial symbols in the
6010 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6012 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6013 'exception caught|thrown' message.
6015 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6017 * Makefile.in: Update dependencies.
6018 * dwarf2expr.c: New include "gdb_assert.h".
6019 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6020 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6021 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6022 Increase/decrease RECURSION_DEPTH around the function.
6024 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6026 * remote.c (get_offsets): Handle a single segment.
6027 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6030 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6032 * solib-svr4.c (struct lm_info): Add lm_addr.
6033 (main_lm_addr): New.
6034 (svr4_default_sos): Set lm_addr.
6035 (svr4_current_sos): Set lm_addr and main_lm_addr.
6036 (svr4_fetch_objfile_link_map): Rewrite.
6037 (svr4_clear_solib): Clear main_lm_addr.
6039 2008-06-03 Michael Snyder <msnyder@redhat.com>
6040 Joseph Myers <joseph@codesourcery.com>
6042 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6043 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6045 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6047 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6049 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6051 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6053 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6055 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6056 treat pointers in data space as function descriptors if the
6057 target address is also in the data space.
6059 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6061 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6062 the trad-frame register value for the SP register.
6064 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6066 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6068 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6070 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6071 that identifies function descriptors outside of the .opd section.
6073 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6075 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6076 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6078 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6080 (handle_gnu_v3_exceptions): Use tempflag.
6082 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6084 Refactor varobj_update interface.
6085 * varobj.c (varobj_update): Report changes as vector. Also
6086 return not just a list of varobj, but a list of special structures
6087 that tell what exactly has changed.
6088 * varobj.h (enum varobj_update_error): Rename to
6089 varobj_scope_status.
6090 (struct varobj_update_result_t): New.
6091 (varobj_update): Adjust prototype.
6092 * mi/mi-cmd-var.c: Adjust for changes.
6094 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6096 * varobj.c (varobj_update): Fix comment typo.
6099 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6101 Set the symtab field of symbols read from ECOFF debugging entries.
6102 * mdebugread.c (add_symbol): Add new parameter symtab.
6103 (parse_symbol): Update calls to add_symbol throughout.
6105 2008-05-27 Andreas Schwab <schwab@suse.de>
6107 * symtab.h (enum address_class): Remove LOC_REGPARM and
6109 (struct symbol): Add is_argument.
6110 (SYMBOL_IS_ARGUMENT): Define.
6112 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6113 * buildsym.c (finish_block): Likewise.
6114 * stack.c (print_frame_args, print_block_frame_locals)
6115 (print_frame_arg_vars): Likewise.
6116 * symtab.c (lookup_block_symbol): Likewise.
6117 * tracepoint.c (add_local_symbols): Likewise.
6118 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6120 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6121 * dwarf2read.c (new_symbol): Likewise.
6122 * mdebugread.c (parse_symbol): Likewise.
6123 * stabsread.c (define_symbol): Likewise.
6125 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6126 and LOC_COMPUTED_ARG.
6127 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6128 * ax-gdb.c (gen_var_ref): Likewise.
6129 * eval.c (evaluate_subexp_for_address): Likewise.
6130 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6131 * m2-exp.y (yylex): Likewise.
6132 * printcmd.c (address_info): Likewise.
6133 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6134 * tracepoint.c (collect_symbol, scope_info): Likewise.
6136 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6138 * gdbarch.sh: Added new gdbarch struct
6139 core_regset_sections.
6140 * gdbarch.c: Refreshed.
6141 * gdbarch.h: Refreshed.
6142 * regset.h (core_regset_section): Declared.
6143 * linux-nat.c (linux_nat_do_thread_registers): Added
6144 support for the new gdbarch struct core_regset_sections.
6145 * utils.c (host_address_to_string): New function.
6146 * defs.h (host_address_to_string): New prototype.
6147 * i386-linux-tdep.c (i386_regset_rections): New register
6148 sections list for i386.
6149 (i386_linux_init_abi): Initialized new gdbarch struct
6150 core_regset_sections.
6151 * Makefile.in: Updated to reflect dependency changes.
6152 * ppc-linux-tdep.c (ppc_regset_sections): Register
6153 sections list for ppc.
6154 (ppc_linux_init_abi): Initialized new gdbarch struct
6155 core_regset_sections
6157 2008-05-24 Andreas Schwab <schwab@suse.de>
6159 * linespec.c (decode_objc): Save current language around call to
6162 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6164 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6165 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6166 Return the proper bound value if the array index type is an
6167 enumerated type. Compute the high bound if requested.
6168 (val_print_array_elements): Handle the case when the array
6169 element has a null size.
6170 * ada-valprint.c (print_optional_low_bound): Add handling
6171 for empty arrays or arrays of zero-size elements.
6172 (ada_val_print_array): New function, extracted out from
6173 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6174 handle empty arrays and arrays of zero-size elements.
6175 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6176 code by call to ada_val_print_array.
6177 (ada_value_print): Remove handling of null array. The handling
6178 was incomplete and is now better handled by ada_val_print_array.
6180 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6182 * annotate.c (annotate_source, annotate_frame_begin): Replace
6183 deprecated_print_address_numeric with paddress.
6184 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6185 * tui/tui-stack.c (tui_make_status_line): Likewise.
6187 * defs.h (deprecated_print_address_numeric): Remove.
6188 * printcmd.c (deprecated_print_address_numeric): Remove.
6189 * maint.c (maint_print_section_info): Fix comment.
6191 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6193 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6194 print_binary_chars, print_char_chars): Add byte_order parameter and
6195 replace gdbarch_byte_order.
6196 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6197 expressions and remove them. Remove unused TWO_TO_FOURTH.
6198 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6199 endianness. Update call to print_hex_chars.
6200 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6201 print_binary_chars, print_char_chars): Add byte_order parameter.
6202 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6203 get at the endianness. Update print_*_char calls to use byte_order.
6205 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6207 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6209 (SYMBOL_LOCATION_BATON): Update.
6211 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6213 * symtab.h (enum address_class): Remove LOC_BASEREG and
6215 (struct symbol): Remove "basereg" member of "aux_value" union.
6216 (SYMBOL_BASEREG): Remove.
6218 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6220 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6221 (ada_add_block_symbols): Likewise.
6222 * ax-gdb.c (gen_var_ref): Likewise.
6223 * buildsym.c (finish_block): Likewise.
6224 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6225 * m2-exp.y (yylex): Likewise.
6226 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6227 * printcmd.c (address_info): Likewise.
6228 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6229 (print_frame_arg_vars): Likewise.
6230 * symmisc.c (print_symbol): Likewise.
6231 * symtab.c (lookup_block_symbol): Likewise.
6232 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6233 (scope_info): Likewise.
6235 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6237 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6239 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6240 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6241 (ada_add_block_symbols): Likewise.
6242 * ax-gdb.c (gen_var_ref): Likewise.
6243 * buildsyms.c (finish_block): Likewise.
6244 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6245 * m2-exp.y (yylex): Likewise.
6246 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6247 * printcmd.c (address_info): Likewise.
6248 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6249 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6250 * symtab.c (lookup_block_symbol): Likewise.
6251 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6252 (scope_info): Likewise.
6254 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6256 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6257 LOC_HP_THREAD_LOCAL_STATIC.
6259 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6260 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6261 (read_var_value): Likewise.
6262 * buildsym.c (finish_block): Likewise.
6263 * objfiles.c (objfile_relocate): Likewise.
6264 * printcmd.c (address_info): Likewise.
6265 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6266 * tracepoint.c (scope_info): Likewise.
6268 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6269 Maxim Grigoriev <maxim2405@gmail.com>
6271 * xtensa-tdep.c (xtensa_read_register): Remove.
6272 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6273 argument litbase to call0_frame_cache().
6274 (call0_track_op, call0_analyze_prologue)
6275 (call0_frame_cache): Use extra argument litbase.
6277 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6279 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6281 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6283 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6285 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6287 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6288 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6289 struct trad_frame_saved_reg *.
6290 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6291 trad_frame_alloc_saved_regs. Update accesses. Record previous
6292 value of SP as being vfp.
6293 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6294 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6296 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6298 * score-tdep.c (score_print_insn): Get the current endianess from
6299 disassemble_info instead of gdbarch_byte_order.
6301 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6303 * frame.c (get_prev_frame_1): Build frame id before setting
6304 this_frame->prev_p, not after.
6306 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6308 * annotate.c (annotate_new_thread): New function for new-thread
6310 * annotate.h: (annotate_new_thread): New extern.
6311 * thread.c (add_thread_with_info): Use it.
6312 * Makefile.in (thread.o): Add dependency on annotate.h.
6314 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6316 * win32-nat.c (win32_wait): Block the control-c event while
6317 waiting for a debug event.
6319 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6321 * symtab.h (lookup_symbol_in_language): Update comment.
6322 * symtab.c (lookup_symbol_aux_block): Update comment.
6323 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6325 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6327 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6328 (lookup_symbol): Likewise.
6329 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6330 (lookup_symbol): Likewise.
6331 (search_symbols): Update.
6333 * linespec.c (find_methods, collect_methods): Update.
6334 (add_matching_methods, add_constructors): Update.
6335 (decode_compound, decode_dollar, decode_variable): Update.
6336 (lookup_prefix_sym): Update.
6338 (symbol_found): Remove SYM_SYMTAB parameter.
6339 Use SYMBOL_SYMTAB (sym) instead.
6341 * gdbtypes.c (lookup_typename): Update.
6342 (lookup_struct, lookup_union, lookup_enum): Update.
6343 (lookup_template_type): Update.
6344 (check_typedef): Update.
6345 * language.c (lang_bool_type): Update.
6346 * mdebugread.c (parse_procedure): Update.
6347 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6348 * parse.c (write_dollar_variable): Update.
6349 * printcmd.c (address_info): Update.
6350 * source.c (select_source_symtab): Update.
6351 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6352 * valops.c (find_function_in_inferior): Update.
6353 (value_struct_elt_for_reference): Update.
6354 * value.c (value_static_field, value_fn_field): Update.
6356 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6357 * arm-tdep.c (arm_skip_prologue): Update.
6358 * mt-tdep.c (mt_skip_prologue): Update.
6359 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6361 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6362 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6363 (add_defn_to_vec): Likewise.
6364 (ada_add_block_symbols): Likewise.
6365 (lookup_cached_symbol, cache_symbol): Likewise.
6366 (standard_lookup): Update.
6367 (ada_lookup_symbol_list): Update.
6369 * c-valprint.c (c_val_print): Update.
6370 * cp-support.c (cp_lookup_rtti_type): Update.
6371 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6372 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6373 * p-valprint.c (pascal_val_print): Update.
6374 * scm-lang.c (scm_lookup_name): Update.
6380 * objc-exp.y: Update.
6383 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6385 * language.h (struct language_defn): Remove SYMTAB parameter from
6386 la_lookup_symbol_nonlocal callback function pointer.
6388 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6389 (ada_lookup_encoded_symbol): Likewise.
6390 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6391 Always call fixup_symbol_section.
6392 (ada_lookup_symbol): Remove SYMTAB parameter.
6393 (ada_lookup_symbol_nonlocal): Likewise.
6394 * ada-exp.y (write_object_renaming): Update.
6395 (find_primitive_type): Likewise.
6397 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6398 (cp_lookup_symbol_namespace): Likewise.
6399 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6400 (lookup_symbol_file): Likewise.
6401 (lookup_possible_namespace_symbol): Likewise.
6402 (cp_lookup_symbol_nonlocal): Likewise.
6403 (cp_lookup_symbol_namespace): Likewise.
6404 (cp_lookup_nested_type): Update.
6406 * scm-valprint.c (scm_inferior_print): Update.
6407 * valops.c (value_maybe_namespace_elt): Update.
6409 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6410 lookup_lib_global_symbol callback function pointer.
6411 (solib_global_lookup): Remove SYMTAB parameter.
6412 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6413 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6415 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6416 (lookup_symbol_static): Likewise.
6417 (lookup_symbol_global): Likewise.
6418 (lookup_symbol_aux_block): Likewise.
6419 (lookup_global_symbol_from_objfile): Likewise.
6420 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6421 (lookup_symbol_aux_local): Likewise.
6422 (lookup_symbol_aux_block): Likewise.
6423 (lookup_symbol_aux_symtabs): Likewise.
6424 (lookup_symbol_aux_psymtabs): Likewise.
6425 (lookup_global_symbol_from_objfile): Likewise.
6426 (basic_lookup_symbol_nonlocal): Likewise.
6427 (lookup_symbol_static): Likewise.
6428 (lookup_symbol_global): Likewise.
6430 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6432 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6434 * remote.c (init_extended_remote_ops): Fix typo.
6436 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6438 * NEWS: Mention new DICOS x86 target configuration.
6440 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6441 Ulrich Weigand <uweigand@de.ibm.com>
6443 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6444 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6446 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6447 use it instead of ginfo->value.address. Look up minimal symbol by
6448 address and name. Assume OBJFILE is non-NULL.
6449 (fixup_symbol_section): Ensure we always have an objfile to look
6450 into. Extract and pass to fixup_section the symbol's address that
6451 will match the minimal symbol's address.
6452 (fixup_psymbol_section): Likewise.
6454 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6455 overlays and the addrmap returned the wrong section.
6457 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6458 calling fixup_symbol_section.
6460 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6462 * minsyms.c: Include "target.h".
6463 (find_solib_trampoline_target): Handle minimal symbols pointing
6464 to function descriptors as well.
6465 * Makefile.in (minsyms.o): Update dependencies.
6467 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6468 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6469 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6470 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6471 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6472 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6473 (ppc64_standard_linkage_target): Rename to ...
6474 (ppc64_standard_linkage1_target): ... this.
6475 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6476 (ppc64_skip_trampoline_code): Support three variants of standard
6477 linkage stubs. Call find_solib_trampoline_target to handle
6480 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6482 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6483 ppc64_sysv_abi_adjust_breakpoint_address.
6484 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6485 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6487 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6489 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6490 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6491 of ppc_linux_skip_trampoline_code.
6493 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6495 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6496 * gdbarch.c, gdbarch.h: Regenerated.
6497 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6498 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6499 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6501 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6503 * linux-nat.c (trap_ptid): Delete.
6504 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6506 * linux-thread-db.c (thread_db_wait): Adjust.
6508 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6510 * linespec.c (decode_line_1): Fix a couple of comments.
6512 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6514 * dbxread.c: Formatting.
6515 (INTERNALIZE_SYMBOL): Init n_other.
6516 (set_namestring): Take pointer to nlist arg rather than struct
6517 copy. Update all callers.
6519 2008-05-15 Andreas Schwab <schwab@suse.de>
6521 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6522 (dwarf2read.o): Add $(addrmap_h).
6524 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6526 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6527 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6528 to handle ppc32 PLT entries.
6529 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6532 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6534 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6535 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6536 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6537 (lookup_minimal_symbol_by_pc_section): Use
6538 lookup_minimal_symbol_by_pc_section_1.
6539 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6541 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6543 * findcmd.c: Add #include "gdb_stdint.h".
6544 * Makefile.in (findcmd.o): Update dependencies.
6546 2008-05-11 David S. Miller <davem@davemloft.net>
6548 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6549 long double size override, Linux does use 128-bit now.
6551 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6552 (sparc_linux_write_pc): New function.
6553 (sparc32_linux_init_abi): Register it.
6554 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6555 (sparc64_linux_write_pc): New function.
6556 (sparc64_linux_init_abi): Register it.
6558 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6559 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6561 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6563 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6564 and info.tdep_info before calling gdbarch_init_osabi.
6566 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6568 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6569 the type of the right hand side of the assignment to the type
6570 of the left hand side if the left hand side is a convenience
6573 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6575 * NEWS: Mention gdbserver bi-arch capability.
6577 2008-05-09 Doug Evans <dje@google.com>
6580 * NEWS: Document find command and qSearch:memory packet.
6581 * Makefile.in (SFILES): Add findcmd.c.
6582 (COMMON_OBJS): Add findcmd.o.
6583 (findcmd.o): New rule.
6584 * findcmd.c: New file.
6585 * target.h (target_ops): New member to_search_memory.
6586 (simple_search_memory): Declare.
6587 (target_search_memory): Declare.
6588 * target.c (simple_search_memory): New fn.
6589 (target_search_memory): New fn.
6590 * remote.c (PACKET_qSearch_memory): New packet kind.
6591 (remote_search_memory): New fn.
6592 (init_remote_ops): Init to_search_memory.
6593 (init_extended_remote_ops): Ditto.
6594 (_initialize_remote): Add qSearch:memory packet config command.
6596 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6598 * thread.c (_initialize_thread): Don't use commas and periods in
6599 first line of doc string of "set/show print thread-events".
6601 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6603 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6604 Update for unwinder changes.
6606 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6608 * frame.c (get_frame_base_address, get_frame_locals_address)
6609 (get_frame_args_address): Pass the correct frame when calling
6610 frame_base_find_by_frame.
6612 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6614 * remote.c (extended_remote_attach_1): Call target_find_description.
6616 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6618 * remote.c (extended_remote_create_inferior_1): Clean up
6619 before marking the target running.
6621 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6623 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6626 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6628 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6629 sparc64-sol2-tdep.c: Update for unwinder changes.
6631 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6633 * cp-support.c (mangled_name_to_comp): Initialize storage.
6634 (unqualified_name_from_comp): Likewise.
6636 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6638 * remote.c (remote_insert_breakpoint): Call get_remote_state
6639 after gdbarch_breakpoint_from_pc is called.
6640 (remote_insert_hw_breakpoint): Likewise.
6642 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6644 * valprint.c (val_print): Add new language parameter and use it
6645 instead of using the current_language. Update calls to val_print
6647 (common_val_print): Add new langauge parameter and pass it to
6649 * value.h (struct language_defn): Add opaque declaration.
6650 (val_print, common_val_print): Update declarations.
6651 * stack.c (print_frame_args): Update call to common_val_print
6652 using the appropriate language.
6653 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6654 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6655 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6656 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6657 #include "language.h" if necessary.
6658 Update calls to val_print and common_val_print.
6659 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6660 Update dependencies.
6662 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6664 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6665 pointing inside a non-executable section as function descriptors.
6667 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6669 * inf-loop.c (inferior_event_handler): Run all continuations and
6670 print any language change before running the breakpoint commands.
6672 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6674 * frame-unwind.c (frame_unwind_got_bytes): New function.
6675 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6676 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6677 for unwinder changes.
6679 2008-05-05 Doug Evans <dje@google.com>
6681 * NEWS: Mention new /m modifier for disassemble command.
6682 * cli/cli-cmds.c (print_disassembly): New function.
6683 (disassemble_current_function): New function
6684 (disassemble_command): Recognize /m modifier, print mixed
6686 (init_cli_cmds): Update disassemble help text.
6688 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6690 * xtensa-tdep.c: Update for unwinder changes.
6692 2008-05-05 Andreas Schwab <schwab@suse.de>
6694 Update m68k port for unwinder changes.
6695 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6696 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6697 (m68k_frame_unwind): Use default_frame_sniffer.
6698 (m68k_frame_sniffer): Remove.
6699 (m68k_frame_base_address): Expect this_frame.
6700 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6702 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6703 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6704 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6705 parameter instead of pc value.
6706 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6708 (m68k_linux_sigtramp_frame_this_id)
6709 (m68k_linux_sigtramp_frame_prev_register)
6710 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6711 (m68k_linux_sigtramp_frame_unwind): Use
6712 m68k_linux_sigtramp_frame_sniffer.
6713 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6715 * m68klinux-nat.c (store_register): Fix typo.
6717 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6719 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6722 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6724 * symfile.c (reread_symbols): Update objfile's entry point.
6726 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6727 Joel Brobecker <brobecker@adacore.com>
6729 * ada-lang.c: Update throughout to use symbol_matches_domain
6730 instead of matching the symbol domain explictly.
6731 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6732 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6733 class as typedefs. See lookup_partial_symbol function.
6734 (new_symbol): Similar to add_partial_symbol, do not create
6735 symbol for the typedef. See lookup_block_symbol.
6736 * symtab.c (symbol_matches_domain): New function, takes care
6737 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6738 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6739 found psym domain matches the given domain.
6740 (lookup_block_symbol): Likewise.
6742 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6744 * top.c (command_line_handler_continuation): Remove.
6745 (execute_command): Do not install the above.
6747 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6749 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6750 and catch all exceptions from it.
6751 * top.c (command_line_handler_continuation): Don't
6752 call bpstat_do_action here.
6754 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6756 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6757 (struct die_info): Remove type.
6758 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6759 (read_structure_type, read_enumeration_type, read_array_type)
6760 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6761 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6762 (read_tag_string_type, read_subroutine_type, read_set_type)
6763 (read_unspecified_type): Delete prototypes. Remove check for
6764 already-loaded type. Return the new type.
6765 (set_die_type): Return the new type.
6766 (reset_die_and_siblings_types): Delete.
6767 (load_comp_unit, load_full_comp_unit): Set type_hash.
6768 (process_queue): Remove call to reset_die_and_siblings_types.
6769 (process_die): Do not read most types here. Use read_type_die
6771 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6772 (quirk_gcc_member_function_pointer): Return the new type.
6773 (process_structure_scope, process_enumeration_scope): Use
6774 get_die_type and read the DIE's type.
6775 (read_full_die): Do not initialize die->type.
6776 (tag_type_to_type): Use read_type_die.
6777 (read_type_die): Check for already defined types. Return the
6779 (determine_prefix): Use get_die_type.
6780 (set_die_type): Return the type.
6781 (get_die_type): Take a CU argument. Check for no type_hash.
6783 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6785 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6788 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6790 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6791 and bp_longjmp_resume breakpoints.
6792 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6794 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6795 breakpoints. Create bp_longjmp breakpoints as momentary
6797 (enable_longjmp_breakpoint): Delete.
6798 (set_longjmp_breakpoint): New.
6799 (disable_longjmp_breakpoint): Delete.
6800 (delete_longjmp_breakpoint): New.
6801 (set_longjmp_resume_breakpoint): Delete.
6802 (set_momentary_breakpoint_at_pc): New.
6803 (breakpoint_re_set_one): Don't delete bp_longjmp and
6804 bp_longjmp_resume breakpoints.
6805 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6808 * infrun.c (step_resume_breakpoint): Add comment.
6809 (struct execution_control_state): Delete handling_longjmp member.
6810 (init_execution_control_state). Don't clear handling_longjmp.
6811 (context_switch): Don't context switch handling_longjmp.
6812 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6813 create a bp_longjmp_resume breakpoint, and set it as current
6814 step_resume_breakpoint, then step over the longjmp breakpoint. If
6815 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6816 breakpoint, delete the longjmp-resume breakpoint, and stop
6818 (currently_stepping): Remove handling_longjmp from expression.
6819 (insert_step_resume_breakpoint_at_sal): Update comment.
6820 (insert_longjmp_resume_breakpoint): New.
6822 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6823 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6825 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6826 (set_longjmp_resume_breakpoint): Delete declaration.
6828 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6830 (load_infrun_state): Delete *handling_longjmp parameter.
6831 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6833 (load_infrun_state): Delete *handling_longjmp parameter. Update
6836 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6837 (delete_longjmp_breakpoint_cleanup): New.
6838 (step_1): Call set_longjmp_breakpoint instead of
6839 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6840 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6841 (step_1_continuation): Pass thread id in the continuation args to
6843 (step_once): Add thread parameter. Pass thread id the the
6846 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6848 Set CU BASE_ADDRESS already from partial DIEs.
6849 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6850 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6851 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6852 from these variables if it was still unset.
6854 * Makefile.in: Update dependencies.
6855 * dwarf2read.c: Include "addrmap.h"
6856 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6857 (dwarf2_ranges_read): New prototype.
6858 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6859 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6860 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6861 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6862 comment for it. Add the found ranges to RANGES_PST. New variable
6863 BASEADDR, initialize it the common way.
6864 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6865 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6866 HAS_RANGES_OFFSET for the later processing.
6867 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6868 * symtab.c: Include "addrmap.h"
6869 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6870 Move the psymtab locator into ...
6871 (find_pc_sect_psymtab_closer): ... a new function.
6873 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6875 * arch-utils.c (gdbarch_update_p): Use default values for
6876 info.abfd and info.target_desc if they are NULL.
6877 (gdbarch_from_bfd): Remove assertion.
6878 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6879 using the current target description.
6880 (gdbarch_info_fill): Do not use default values for info->abfd
6881 and info->target_desc.
6883 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6885 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6887 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6889 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6890 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6892 * regcache.c (read_pc_pid): Remove, replace by ...
6893 (regcache_read_pc): ... this function.
6894 (write_pc_pid): Remove, replace by ...
6895 (regcache_write_pc): ... this function.
6896 (read_pc, write_pc): Update.
6898 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6899 write_pc_pid by regcache_read_pc and regcache_write_pc.
6900 (displaced_step_fixup): Likewise.
6901 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6902 (prepare_to_proceed): Likewise.
6903 (proceed): Likewise.
6904 (adjust_pc_after_break): Likewise.
6905 (handle_inferior_event): Likewise.
6907 * linux-nat.c (cancel_breakpoint): Likewise.
6908 * linux-thread-db.c (check_event): Likewise.
6909 * aix-thread.c (aix_thread_wait): Likewise.
6910 * tracepoint.c (trace_dump_command): Likewise.
6912 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6914 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6915 SYMBOL_LOCATION_BATON.
6917 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6919 * target.h (struct target_ops): New field to_auxv_parse.
6920 * auxv.c (default_auxv_parse): New, renamed from previous
6922 (target_auxv_parse): Try to call target method. Fallback to
6923 default_auxv_parse if not found.
6924 * procfs.c (procfs_auxv_parse): New.
6925 (init_procfs_ops): On Solaris, in 64-bit mode, install
6928 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6930 * symfile.c (add_symbol_file_command): Use paddress rather than
6931 hex_string to print the address.
6933 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6935 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6936 return the null frame ID to terminate the backtrace.
6938 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6940 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6941 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6942 (SIG_FRAME_PC_OFFSET): Likewise.
6943 (SIG_FRAME_LR_OFFSET): Likewise.
6944 (SIG_FRAME_FP_OFFSET): Likewise.
6945 (rs6000_push_dummy_call): Likewise.
6946 (rs6000_return_value): Likewise.
6947 (rs6000_convert_from_func_ptr_addr): Likewise.
6948 (branch_dest, rs6000_software_single_step): Likewise.
6949 (deal_with_atomic_sequence): Rename to ...
6950 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6951 Do not call branch_dest; inline required parts of that function.
6952 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6953 with SYMBOL_LINKAGE_NAME.
6954 (struct reg, regsize): Delete.
6955 (read_memory_addr): Delete; inline into callers.
6956 (rs6000_skip_prologue): Move after skip_prologue.
6957 (skip_prologue): Remove prototype.
6958 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6959 initialization as if this variable were true. Do not install
6960 ppc64_sysv_abi_adjust_breakpoint_address.
6962 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6963 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6965 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6966 (SIG_FRAME_PC_OFFSET): Likewise.
6967 (SIG_FRAME_LR_OFFSET): Likewise.
6968 (SIG_FRAME_FP_OFFSET): Likewise.
6969 (rs6000_push_dummy_call): Likewise.
6970 (rs6000_return_value): Likewise.
6971 (rs6000_convert_from_func_ptr_addr): Likewise.
6972 (branch_dest, rs6000_software_single_step): Likewise. Replace
6973 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6974 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6975 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6976 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6977 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6979 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6980 (AIX_TEXT_SEGMENT_BASE): New macro.
6981 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6982 by AIX_TEXT_SEGMENT_BASE.
6984 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6985 (struct gdbarch_tdep): Remove text_segment_base member.
6986 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6987 ppc64_sysv_abi_adjust_breakpoint_address.
6989 * Makefile.in (rs6000-tdep.o): Update dependencies.
6990 (rs6000-aix-tdep.o): Likewise.
6992 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6993 Thiago Jung Bauermann <bauerman@br.ibm.com>
6995 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6996 * doublest.c (convert_typed_floating): Fix typo in comment.
6997 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6998 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6999 * frame.c (frame_unwind_address_in_block): Likewise.
7000 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7001 * symtab.h (struct symbol): Likewise.
7002 * tramp-frame.h (struct trad_frame_cache): Likewise.
7003 * value.c (allocate_repeat_value): Likewise.
7005 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7007 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7008 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7010 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7012 * parse.c (parse_exp_in_context): Don't override
7013 expression_context_pc if get_selected_block returned a valid
7016 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7018 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7019 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7020 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7022 * c-typeprint.c (c_type_print_base): Delete handling of template
7024 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7025 (METHOD_PTR_TO_VOFFSET): Delete.
7026 * defs.h (QUIT_FIXME): Delete.
7027 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7028 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7029 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7030 ninstantiations, and instantiations.
7031 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7032 (TYPE_FN_FIELD_INLINED): Delete.
7033 * srec.h (SREC_BINARY): Delete.
7034 * symtab.c (symbol_init_demangled_name): Delete.
7035 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7036 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7037 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7038 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7039 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7040 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7041 * target.h (enum thread_control_capabilities): Delete tc_switch.
7042 (target_can_switch_threads): Delete.
7044 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7046 * Makefile.in (objfiles.o): Update.
7047 * exec.c (exec_set_section_address): Support p->addr != 0.
7048 * objfiles.c (objfile_relocate): Update exec_ops section
7050 * symfile.c (place_section): Move exec_set_section_address call...
7051 (default_symfile_offsets): ...to here.
7053 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7055 * Makefile.in (ppc_linux_tdep_h): New macro.
7056 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7057 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7058 (powerpc_e500l_c): Likewise.
7059 (ppc-linux-nat.o): Update dependencies.
7060 (ppc-linux-tdep.o): Update dependencies.
7061 (rs6000-tdep.o): Update dependencies.
7063 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7064 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7065 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7066 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7067 (tdesc_powerpc_e500): Remove.
7069 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7070 and "features/rs6000/powerpc-altivec64.c".
7071 (ppc_supply_reg, ppc_collect_reg): Make global.
7072 (variants): Use tdesc_powerpc_32 for "powerpc" and
7073 tdesc_powerpc_altivec64 for "powerpc64".
7074 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7076 * ppc-linux-tdep.h: New file.
7078 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7079 Include "features/rs6000/powerpc-32l.c".
7080 Include "features/rs6000/powerpc-altivec32l.c".
7081 Include "features/rs6000/powerpc-64l.c".
7082 Include "features/rs6000/powerpc-altivec64l.c".
7083 Include "features/rs6000/powerpc-e500l.c".
7084 (ppc_linux_supply_gregset): New function.
7085 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7086 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7087 (ppc64_linux_gregset): Likewise.
7088 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7089 (ppc_linux_trap_reg_p): New function.
7090 (ppc_linux_write_pc): New function.
7091 (ppc_linux_core_read_description): New function.
7092 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7093 ppc_linux_core_read_description. Install orig_r3 and trap
7094 registers if present in the target description.
7095 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7097 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7098 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7099 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7100 (fetch_ppc_registers): Likewise.
7101 (store_ppc_registers): Likewise.
7102 (store_register): Likewise.
7103 (ppc_linux_read_description): Check whether AltiVec is supported.
7104 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7105 Linux target description.
7107 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7108 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7109 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7110 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7111 rs6000/powerpc-e500. Update -expedite variables accordingly.
7113 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7114 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7115 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7116 * features/rs6000/powerpc-e500.c: Regenerate.
7117 * features/rs6000/powerpc-32.c: Regenerate.
7118 * features/rs6000/powerpc-64.c: Regenerate.
7120 * features/rs6000/power-linux.xml: New file.
7121 * features/rs6000/power64-linux.xml: New file.
7122 * features/rs6000/powerpc-32l.xml: New file.
7123 * features/rs6000/powerpc-altivec32l.xml: New file.
7124 * features/rs6000/powerpc-64l.xml: New file.
7125 * features/rs6000/powerpc-altivec64l.xml: New file.
7126 * features/rs6000/powerpc-e500l.xml: New file.
7127 * features/rs6000/powerpc-32l.c: New (generated) file.
7128 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7129 * features/rs6000/powerpc-64l.c: New (generated) file.
7130 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7131 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7133 * regformats/reg-ppc.dat: Remove.
7134 * regformats/reg-ppc64.dat: Remove.
7135 * regformats/rs6000/powerpc-32.dat: Remove.
7136 * regformats/rs6000/powerpc-64.dat: Remove.
7137 * regformats/rs6000/powerpc-e500.dat: Remove.
7138 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7139 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7140 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7141 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7142 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7144 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7146 * thread.c (delete_thread): Call observer_notify_thread_exit.
7147 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7148 thread_exit observer.
7149 (mi_thread_exit): New.
7151 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7153 * breakpoint.c (create_exception_catchpoint): Remove prototype
7154 for already deleted function.
7155 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7156 * frame.h (show_stack_frame): Remove prototype.
7157 * stack.c (show_stack_frame): Remove empty, unused function.
7158 * source.c (symtab_to_fullname, print_source_lines): Small fix
7160 * value.c (show_values): Update comments to mention "show values"
7161 command instead of "info history".
7163 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7165 * linespec.c: Include "target.h".
7166 (minsym_found): Handle minimal symbols pointing to function
7167 descriptors. Use find_function_start_pc.
7168 * minsyms.c (msymbol_objfile): New function.
7169 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7170 to function descriptors.
7171 * symtab.c (fixup_section): Only use minimal symbol at the same
7172 address to determine section of a symbol.
7173 (find_function_start_pc): New function.
7174 (find_function_start_sal): Use it.
7175 * symtab.h (msymbol_objfile): Add prototype.
7176 (find_function_start_pc): Likewise.
7177 * value.c: Include "objfiles.h".
7178 (value_fn_field): Handle minimal symbols pointing to function
7180 * Makefile.in (linespec.o): Update dependencies.
7181 (value.o): Likewise.
7183 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7185 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7186 inside a PAD type is a bitfield.
7188 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7190 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7191 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7192 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7193 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7194 Allow typedefs when checking for function pointer arguments.
7195 Right-align small structs passed on the stack.
7196 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7197 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7198 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7200 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7202 * Makefile.in (arm-tdep.o): Update.
7203 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7204 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7205 (arm_pc_is_thumb): Use mapping symbols.
7206 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7207 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7208 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7209 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7210 * gdbarch.sh: Add record_special_symbol.
7211 * gdbarch.c, gdbarch.h: Regenerated.
7212 * objfiles.c (struct objfile_data): Add cleanup member.
7213 (register_objfile_data_with_cleanup): New function, from
7214 register_objfile_data.
7215 (register_objfile_data): Use it.
7216 (objfile_free_data): Call clear_objfile_data.
7217 (clear_objfile_data): Call cleanup functions.
7218 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7220 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7222 * objfiles.c (init_entry_point_info): Handle shared libraries.
7224 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7226 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7229 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7230 Pedro Alves <pedro@codesourcery.com>
7232 Implement displaced stepping.
7234 * gdbarch.sh (max_insn_length): New 'variable'.
7235 (displaced_step_copy, displaced_step_fixup)
7236 (displaced_step_free_closure, displaced_step_location): New
7238 (struct displaced_step_closure): Add forward declaration.
7239 * gdbarch.c, gdbarch.h: Regenerated.
7241 * arch-utils.c: #include "objfiles.h".
7242 (simple_displaced_step_copy_insn)
7243 (simple_displaced_step_free_closure)
7244 (displaced_step_at_entry_point): New functions.
7245 * arch-utils.h (simple_displaced_step_copy_insn)
7246 (simple_displaced_step_free_closure)
7247 (displaced_step_at_entry_point): New prototypes.
7249 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7250 (I386_MAX_MATCHED_INSN_LEN): ... this.
7251 (i386_absolute_jmp_p, i386_absolute_call_p)
7252 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7253 (i386_displaced_step_fixup): New functions.
7254 (struct i386_insn, i386_match_insn): Update.
7255 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7256 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7257 (i386_displaced_step_fixup): New prototype.
7258 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7259 Register gdbarch_displaced_step_copy,
7260 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7261 and gdbarch_displaced_step_location functions.
7263 * infrun.c (debug_displaced): New variable.
7264 (show_debug_displaced): New function.
7265 (struct displaced_step_request): New struct.
7266 (displaced_step_request_queue, displaced_step_ptid)
7267 (displaced_step_gdbarch, displaced_step_closure)
7268 (displaced_step_original, displaced_step_copy)
7269 (displaced_step_saved_copy, can_use_displaced_stepping): New
7271 (show_can_use_displaced_stepping, use_displaced_stepping)
7272 (displaced_step_clear, cleanup_displaced_step_closure)
7273 (displaced_step_dump_bytes, displaced_step_prepare)
7274 (displaced_step_clear_cleanup, write_memory_ptid)
7275 (displaced_step_fixup): New functions.
7276 (resume): Call displaced_step_prepare.
7277 (proceed): Call read_pc once, and remember the value. If using
7278 displaced stepping, don't remove breakpoints.
7279 (handle_inferior_event): Call displaced_step_fixup. Add some
7280 debugging output. When we try to step over a breakpoint, but get
7281 a signal to deliver to the thread instead, ensure the step-resume
7282 breakpoint is actually inserted. If a thread hop is needed, and
7283 displaced stepping is enabled, don't remove breakpoints.
7284 (init_wait_for_inferior): Call displaced_step_clear.
7285 (_initialize_infrun): Add "set debug displaced" command. Add
7286 "maint set can-use-displaced-stepping" command. Clear
7287 displaced_step_ptid.
7288 * inferior.h (debug_displaced): Declare variable.
7289 (displaced_step_dump_bytes): Declare function.
7291 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7294 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7296 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7297 (arm_force_mode_string, arm_show_fallback_mode)
7298 (arm_show_force_mode): New.
7299 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7301 (_initialize_arm_tdep): Add "set arm fallback-mode"
7302 and "set arm force-mode".
7303 * NEWS: Document new commands.
7305 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7307 * main.h (batch_silent): Declare.
7308 * event-top.c: Include main.h.
7309 (gdb_setup_readline): Remove extern batch_silent declaration.
7310 * infrun.c (normal_stop): Don't print source location when running in
7311 --batch-silent mode.
7312 * Makefile.in (event-top.o): Add main.h dependency.
7314 2008-05-02 Andreas Schwab <schwab@suse.de>
7316 * target.h (struct target_ops): Add
7317 to_watchpoint_addr_within_range.
7318 (target_watchpoint_addr_within_range): New function.
7319 * target.c (update_current_target): Inherit
7320 to_watchpoint_addr_within_range, defaulting to
7321 default_watchpoint_addr_within_range.
7322 (default_watchpoint_addr_within_range): New function.
7323 (debug_to_watchpoint_addr_within_range): New function.
7324 (setup_target_debug): Set to_watchpoint_addr_within_range.
7325 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7327 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7328 * breakpoint.c (watchpoints_triggered): Use
7329 target_watchpoint_addr_within_range.
7331 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7333 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7334 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7335 Set gdb_osabi to GDB_OSABI_DICOS.
7337 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7338 * osabi.c (gdb_osabi_name): Add "DICOS".
7340 * i386-dicos-tdep.c: New file.
7342 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7343 (ALLDEPFILES): Add i386-dicos-tdep.c.
7344 (i386-dicos-tdep.o): New rule.
7346 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7348 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7349 and register the fork's PTID as a thread.
7351 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7354 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7355 assign its value to the breakpoint created.
7356 (create_breakpoints): Add breakpoint_ops argument and pass it
7357 to create_breakpoint call.
7358 (break_command_really): Add breakpoint_ops argument and pass/assign
7360 (break_command_1): Pass NULL as ops argument.
7361 (set_breakpoint): Pass NULL as ops argument.
7362 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7363 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7364 catch and throw catchpoints.
7366 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7369 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7370 translate signal numeric value from the target to GDB's enum
7372 * gdbarch.c, gdbarch.h: Regenerated.
7373 * gdbarch.sh: Added two new functions target_signal_from_host and
7374 target_signal_to_host.
7375 * target.h (default_target_signal_from_host,
7376 default_target_signal_to_host): New functions - declarations.
7377 * signals/signals.c (struct gdbarch): New declaration.
7378 (default_target_signal_to_host, default_target_signal_from_host): New
7381 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7382 Pedro Alves <pedro@codesourcery.com>
7384 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7385 Johnston <jjohnstn@redhat.com>.
7387 * NEWS: Mention attach to stopped process fix.
7388 * infcmd.c (detach_command, disconnect_command): Discard the thread
7390 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7391 attaching. Use signal_stop_state.
7392 (signal_stop_state): Check stop_soon.
7393 * linux-nat.c (kill_lwp): Declare earlier.
7394 (pid_is_stopped, linux_nat_post_attach_wait): New.
7395 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7397 (linux_nat_attach): Use linux_nat_post_attach_wait.
7398 (detach_callback, linux_nat_detach): Improve handling for signalled
7400 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7401 from the process ID.
7402 * Makefile.in (infcmd.o): Update.
7404 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7406 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7407 * arm-tdep.c (arm_frame_is_thumb): New.
7408 (arm_pc_is_thumb): Clarify comment.
7409 (thumb_analyze_prologue): Remove PC special case.
7410 (thumb_scan_prologue): Take a block_addr argument. Use it for
7411 find_pc_partial_function. Remove unused variables.
7412 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7413 for find_pc_partial_function. Remove PC special case.
7414 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7415 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7416 (arm_get_next_pc): Use arm_frame_is_thumb.
7417 (arm_write_pc): Use CPSR_T instead of 0x20.
7418 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7419 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7421 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7422 DWARF2_FRAME_REG_FN.
7423 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7424 DWARF2_FRAME_REG_FN.
7425 (struct dwarf2_frame_state_reg): Add FN to loc union.
7427 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7429 * exec.c (print_section_info): Add missing '\n'.
7431 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7433 * thread.c (add_thread): Move observer call to ...
7434 (add_thread_silent): ... here.
7436 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7438 * rs6000-tdep.c: Update for unwinder changes.
7439 * ppcobsd-tdep.c: Likewise.
7441 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7443 * s390-tdep.c: Update for unwinder changes.
7445 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7447 * spu-tdep.c: Update for unwinder changes.
7449 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7451 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7452 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7453 sparc64-linux-tdep.c: Update for unwinder changes.
7455 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7457 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7458 for unwinder changes.
7459 * mips-tdep.c: Likewise.
7460 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7463 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7465 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7468 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7470 Update i386 and amd64 ports for unwinder changes.
7472 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7473 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7474 (amd64_frame_unwind): Use default_frame_sniffer.
7475 (amd64_frame_sniffer): Delete.
7476 (amd64_sigtramp_frame_cache): Expect this_frame.
7477 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7478 (amd64_sigtramp_frame_sniffer): Update signature.
7479 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7480 (amd64_frame_base_address): Expect this_frame.
7481 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7483 (amd64_init_abi): Use set_gdbarch_dummy_id and
7484 frame_unwind_append_unwinder.
7485 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7486 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7487 (i386_frame_unwind): Use default_frame_sniffer.
7488 (i386_frame_sniffer): Delete.
7489 (i386_sigtramp_frame_cache): Expect this_frame.
7490 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7491 (i386_sigtramp_frame_sniffer): Update signature.
7492 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7493 (i386_frame_base_address): Update signature.
7494 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7495 (i386_push_dummy_call): Update comment.
7496 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7498 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7499 and frame_unwind_append_unwinder.
7500 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7501 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7502 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7503 i386nbsd-tdep.c: Update for unwinder changes.
7505 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7507 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7508 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7510 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7511 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7512 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7514 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7516 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7518 * tramp-frame.h (struct tramp_frame): Update signature of init.
7519 * Makefile.in (trad-frame.o): Update.
7521 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7523 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7524 (execute_stack_op): Put this_frame in the baton.
7525 (execute_cfa_program): Take this_frame.
7526 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7527 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7528 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7529 (dwarf2_frame_this_id): Adjust to work on this_frame.
7530 (dwarf2_signal_frame_this_id): Delete.
7531 (dwarf2_frame_prev_register): Update signature. Use new frame
7533 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7534 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7535 dwarf2_frame_sniffer.
7536 (dwarf2_append_unwinders): New.
7537 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7539 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7540 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7541 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7542 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7543 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7544 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7545 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7546 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7547 (dwarf2_append_unwinders): Declare.
7548 (dwarf2_frame_base_sniffer): Update declaration.
7549 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7552 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7554 Convert frame unwinders to use the current frame and
7557 * frame.c (frame_debug): Make global.
7558 (get_frame_id): Pass this frame to unwinder routines.
7559 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7560 (do_frame_register_read): Do not discard the return value of
7561 frame_register_read.
7562 (frame_register_unwind): Remove debug messages. Use
7563 frame_unwind_register_value.
7564 (frame_unwind_register_value, get_frame_register_value): New
7566 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7567 (get_frame_args_address, get_frame_type): Pass this frame to
7569 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7571 * frame.h: Update comments.
7572 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7573 (frame_prepare_for_sniffer): Declare.
7574 * frame-unwind.h: Update comments and parameter names.
7575 (default_frame_sniffer): Declare.
7576 (frame_prev_register_ftype): Return a struct value *.
7577 (struct frame_unwind): Remove prev_pc member.
7578 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7579 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7580 (frame_unwind_got_register, frame_unwind_got_memory)
7581 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7582 * frame-base.h: Update comments and parameter names.
7583 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7584 if necessary. Add debugging output.
7585 * sentinel-frame.c (sentinel_frame_prev_register)
7586 (sentinel_frame_this_id): Update for new signature.
7587 (sentinel_frame_prev_pc): Delete.
7588 (sentinel_frame_unwinder): Remove prev_pc.
7589 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7591 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7592 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7593 (frame_unwind_append_sniffer): Delete.
7594 (frame_unwind_append_unwinder): New function.
7595 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7596 from unwinders. Use frame_prepare_for_sniffer.
7597 (default_frame_sniffer, frame_unwind_got_optimized)
7598 (frame_unwind_got_register, frame_unwind_got_memory)
7599 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7600 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7601 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7603 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7604 * gdbarch.c, gdbarch.c: Regenerated.
7605 * frame-base.c (default_frame_base_address)
7606 (default_frame_locals_address, default_frame_args_address): Update
7608 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7609 * infcall.c (call_function_by_hand): Update comments.
7610 * Makefile.in (frame-unwind.o): Update dependencies.
7612 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7614 * ada-lang.c (ada_value_primitive_packed_val): Only check
7615 value_lazy for memory lvals.
7616 * findvar.c (value_of_register_lazy): New function.
7617 (locate_var_value): Only check value_lazy for memory lvals.
7618 * valarith.c (value_subscripted_rvalue): Likewise.
7619 * valops.c (value_fetch_lazy): Handle both memory and register
7621 (search_struct_field, value_slice): Only check value_lazy for memory
7623 * value.c (struct value): Update comment for lazy.
7624 (value_primitive_field): Only check value_lazy for memory lvals.
7625 * value.h (value_lazy): Update comment.
7626 (value_of_register_lazy): Declare.
7628 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7630 * corefile.c (reopen_exec_file): Close any open files.
7632 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7634 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7635 show_memory_breakpoints to 1 while reading the instruction bundle.
7637 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7639 * gdbarch.sh: Document the return_value method. Explain that
7640 the FUNCTYPE parameter might be NULL.
7641 * gdbarch.h: Regenerated.
7642 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7643 type when calling using_struct_return, as this is unnecessary
7646 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7648 * terminal.h (create_tty_session): Fix return type.
7650 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7652 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7654 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7656 * breakpoint.c (condition_command, commands_from_control_command)
7657 (break_command_really): Minor reformatting.
7659 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7661 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7663 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7665 * amd64-tdep.c (amd64_get_longjmp_target): New.
7666 (amd64_init_abi): Register amd64_get_longjmp_target as
7667 gdbarch_get_longjmp_target callback.
7668 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7670 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7672 * breakpoint.h (enum bpstat_what_main_action): Delete
7673 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7675 * breakpoint.c (clrs): Delete.
7676 (bpstat_what): Update table.
7678 * infrun.c (handle_inferior_event): Remove
7679 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7681 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7683 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7684 Adjust all prototypes using mi_cmd_args_ftype to use
7686 (struct mi_cmd): Remove the args_func field.
7687 * mi/mi-cmds.c: Don't provide value for the args_func field.
7688 * mi/mi-main.c (mi_execute_async_cli_command)
7689 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7690 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7691 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7692 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7693 (mi_cmd_target_download): Adjust.
7694 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7695 (mi_cmd_execute): Do not check for args_func.
7696 (mi_execute_async_cli_command): Adjust.
7697 * mi/mi-parse.c: Don't check for args_func.
7699 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7701 * breakpoint.c (bpstat_check_location)
7702 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7703 New, extracted from bpstat_stop_status.
7704 (bpstat_stop_status): Use the above.
7706 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7708 * mi/mi-main.c (last_async_command): Rename to current_token.
7709 (previous_async_command): Remove.
7710 (mi_cmd_gdb_exit): Adjust.
7711 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7712 (mi_cmd_target_select): Adjust.
7713 (mi_cmd_execute): Don't set previous_async_command. Free token
7714 here even in async mode.
7715 (mi_execute_async_cli_command): Adjust.
7716 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7718 (mi_load_progress): Adjust.
7720 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7722 * infcmd.c (step_1_continuation): Always disable longjmp
7723 breakpoint if we're not going to do another step.
7725 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7727 exec_cleanup murder.
7728 * breakpoint.c (until_break_command_continuation): Add
7729 the 'error' parameter. Directly delete the breakoint as
7730 opposed to running cleanups.
7731 (until_break_command): Install continuation only
7732 after starting the target. Don't use exec cleanups,
7733 use ordinary cleanups. Discard cleanups is successfully
7734 started the target in async mode.
7735 (make_cleanup_delete_breakpoint): Remove.
7736 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7738 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7740 (struct continations): Add the 'error' parameter to the
7741 continuation_hook field.
7742 (add_continuation, do_all_continuations)
7743 (add_intermediate_continuation)
7744 (do_all_intermediate_continuations): Add the 'error' parameter.
7745 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7746 * inf-loop.c (inferior_event_handler): Instead of calling
7747 discard_all_continuations, use do_all_continuations with 1 as
7748 'error' parameter. Pass 0 as 'error' parameter in existing uses
7749 of discard_all_continuations.
7750 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7752 (step_once): Install continuation only after resuming the target.
7753 (step_1_continuation): Disable longjmp breakpoint on error.
7754 (finish_command_continuation): Add the error parameter. Delete
7755 the finish breakpoint directly, do not use cleanups.
7756 (finish_command): Do not use exec_cleanups. Always setup
7757 continuation. For sync case, immediately run them.
7758 (attach_command_continuation): Add the error parameter.
7759 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7760 remove step_resume_breakpoint -- adjust delete it directly.
7761 * interps.c (interp_set): Adjust call to do_all_continations.
7762 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7764 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7766 (mi_cmd_execute): Do not use exec_cleanup.
7767 (mi_execute_async_cli_command): Simplify the string concatenation
7768 logic. Do no use exec cleanup.
7769 (mi_exec_async_cli_cmd_continuation): New parameter error.
7770 Free last_async_command.
7771 * top.c (command_line_handler_continuation): New parameter error.
7772 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7773 (do_exec_cleanups): Remove.
7774 (add_continuation, do_all_continations)
7775 (add_intermediate_continuation)
7776 (do_all_intermediate_continuations): New parameter error.
7778 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7780 * breakpoint.h (bp_location_p): New typedef.
7781 Register a vector of bp_location_p.
7782 * breakpoint.c (always_inserted_mode)
7783 (show_always_inserted_mode): New.
7784 (unlink_locations_from_global_list): Remove.
7785 (update_global_location_list)
7786 (update_global_location_list_nothrow): New.
7787 (update_watchpoint): Don't free locations.
7788 (should_insert_location): New.
7789 (insert_bp_location): Use should_insert_location.
7790 (insert_breakpoint_locations): Copied from
7792 (insert_breakpoint): Use insert_breakpoint_locations.
7793 (bpstat_stop_status): Call update_global_location_list
7794 when disabling breakpoint.
7795 (allocate_bp_location): Don't add to bp_location_chain.
7796 (set_raw_breakpoint)
7797 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7798 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7799 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7800 (set_longjmp_resume_breakpoint)
7801 (enable_watchpoints_after_interactive_call_stop)
7802 (disable_watchpoints_before_interactive_call_start)
7803 (create_internal_breakpoint)
7804 (create_fork_vfork_event_catchpoint)
7805 (create_exec_event_catchpoint, set_momentary_breakpoint)
7806 (create_breakpoints, break_command_1, watch_command_1)
7807 (create_exception_catchpoint)
7808 (handle_gnu_v3_exceptions)
7809 (disable_breakpoint, breakpoint_re_set_one)
7810 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7811 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7812 Call update_global_location_list.
7813 (delete_breakpoint): Don't remove locations and don't
7814 try to reinsert them. Call update_global_location_list.
7815 (update_breakpoint_locations): Likewise.
7816 (restore_always_inserted_mode): New.
7817 (update_breakpoints_after_exec): Temporary disable
7818 always inserted mode.
7819 * Makefile.in: Update dependencies.
7821 * infrun.c (proceed): Remove breakpoints while stepping
7823 (handle_inferior_event): Don't remove or insert
7825 * linux-fork.c (checkpoint_command): Remove breakpoints
7826 before fork and insert after.
7827 (linux_fork_context): Remove breakpoints before switch
7829 * target.c (target_disconnect, target_detach): Remove
7830 breakpoints from target.
7833 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7835 * breakpoint.c (print_one_breakpoint_location): In MI
7836 mode, report the location string the breakpoint was
7837 originally created with.
7839 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7841 * Makefile.in (xtensa-tdep.o): Update dependencies.
7842 * configure.tgt (xtensa*): Update dependencies.
7843 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7844 Local variable areg renamed to arreg.
7845 (areg_number): New function.
7846 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7847 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7848 replaced by arreg_number.
7849 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7850 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7851 (xtensa_scan_prologue): New function.
7852 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7853 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7854 value based on prologue analysis. Fix the bugs preventing WS and
7855 AR4-AR7/A11 registers from getting right values for intermediate frames,
7856 whose registers have been already spilled.
7857 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7858 and arreg_number appropriately.
7859 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7860 svr4_ilp32_fetch_link_map_offsets.
7862 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7864 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7865 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7867 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7869 * acinclude.m4: Add override.m4.
7870 * configure: Regenerate.
7872 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7874 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7875 initialized with a trailing space now. Use PROMPT_ARG of
7876 COMMAND_LINE_INPUT instead of printing it ourselves.
7878 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7880 * NEWS: Document support for 64-bit core file.
7882 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7884 * NEWS: Add information on calling convention and new SH CLI options.
7886 * sh-tdep.c (sh_cc_gcc): New static string.
7887 (sh_cc_renesas): Ditto.
7888 (sh_cc_enum): New static string array.
7889 (sh_active_calling_convention): New static string pointer denoting
7890 active user chosen ABI.
7891 (sh_is_renesas_calling_convention): New function to return function
7892 specific ABI, or user choice if necessary.
7893 (sh_use_struct_convention): Rename first argument and turn around its
7894 meaning. Check for renesas ABI and return accordingly.
7895 (sh_use_struct_convention_nofpu): New function.
7896 (sh_next_flt_argreg): Get function type as third parameter. Check
7897 for renesas ABI and choose floating registers accordingly.
7898 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7899 struct return slot accordingly.
7900 (sh_push_dummy_call_nofpu): Ditto.
7901 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7902 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7903 (sh_return_value_fpu): Evaluate ABI and give to
7904 sh_use_struct_convention.
7905 (show_sh_command): New function.
7906 (set_sh_command): Ditto.
7907 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7910 * gdbarch.sh (return_value): Add func_type argument.
7911 * gdbarch.c: Regenerate.
7913 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7914 val_type so as not to collide with value_type function. Call
7915 using_struct_return with additional function type argument.
7916 * infcall.c (call_function_by_hand): Call using_struct_return and
7917 gdbarch_return_value with additional function type argument.
7918 * infcmd.c (print_return_value): Take addition func_type argument.
7919 Call gdbarch_return_value with additional function type argument.
7920 (finish_command_continuation): Call print_return_value with additional
7921 function type argument.
7922 (finish_command): Ditto.
7923 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7924 additional function type argument.
7925 * stack.c (return_command): Call using_struct_return and
7926 gdbarch_return_value with additional function type argument.
7927 * value.c (using_struct_return): Take additional function type argument.
7928 * value.h (using_struct_return): Accommodate declaration.
7929 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7930 * amd64-tdep.c (amd64_return_value): Ditto.
7931 * arm-tdep.c (arm_return_value): Ditto.
7932 * avr-tdep.c (avr_return_value): Ditto.
7933 * cris-tdep.c (cris_return_value): Ditto.
7934 * frv-tdep.c (frv_return_value): Ditto.
7935 * h8300-tdep.c (h8300_return_value): Ditto.
7936 (h8300h_return_value): Ditto.
7937 * hppa-tdep.c (hppa32_return_value): Ditto.
7938 (hppa64_return_value): Ditto.
7939 * i386-tdep.c (i386_return_value): Ditto.
7940 * ia64-tdep.c (ia64_return_value): Ditto.
7941 * iq2000-tdep.c (iq2000_return_value): Ditto.
7942 * m32c-tdep.c (m32c_return_value): Ditto.
7943 * m32r-tdep.c (m32r_return_value): Ditto.
7944 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7945 * m68k-tdep.c (m68k_return_value): Ditto.
7946 (m68k_svr4_return_value): Ditto.
7947 * m88k-tdep.c (m88k_return_value): Ditto.
7948 * mep-tdep.c (mep_return_value): Ditto.
7949 * mips-tdep.c (mips_eabi_return_value): Ditto.
7950 (mips_n32n64_return_value): Ditto.
7951 (mips_o32_return_value): Ditto.
7952 (mips_o64_return_value): Ditto.
7953 * mn10300-tdep.c (mn10300_return_value): Ditto.
7954 * mt-tdep.c (mt_return_value): Ditto.
7955 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7956 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7957 (ppc_sysv_abi_broken_return_value): Ditto.
7958 (ppc64_sysv_abi_return_value): Ditto.
7959 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7960 (ppc_sysv_abi_broken_return_value): Ditto.
7961 (ppc64_sysv_abi_return_value): Ditto.
7962 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7963 * rs6000-tdep.c (rs6000_return_value): Ditto.
7964 * s390-tdep.c (s390_return_value): Ditto.
7965 * score-tdep.c (score_return_value): Ditto.
7966 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7967 (sh_return_value_fpu): Ditto.
7968 * sh64-tdep.c (sh64_return_value): Ditto.
7969 * sparc-tdep.c (sparc32_return_value): Ditto.
7970 * sparc64-tdep.c (sparc64_return_value): Ditto.
7971 * spu-tdep.c (spu_return_value): Ditto.
7972 * v850-tdep.c (v850_return_value): Ditto.
7973 * vax-tdep.c (vax_return_value): Ditto.
7974 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7975 * xtensa-tdep.c (xtensa_return_value): Ditto.
7977 * gdbtypes.h (struct type): Add calling_convention member.
7978 * dwarf2read.c (read_subroutine_type): Add calling convention read
7979 from DW_AT_calling_convention attribute to function type.
7981 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7983 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7984 multi_f77_subscript to support values from registers.
7985 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7986 * value.h (value_subscripted_rvalue): Add prototype.
7988 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7990 * f-valprint.c (f_val_print): Likewise.
7992 2008-04-21 Craig Silverstein <csilvers@google.com>
7994 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7997 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7999 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8000 section is not a code section.
8002 2008-04-19 Craig Silverstein <csilvers@google.com>
8004 * NEWS: Add information on compressed debug sections.
8006 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8008 * mi/mi-cmd-var.c (varobj_update_one): Print new
8009 value for variable objects that changed type.
8011 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8013 * varobj.c (varobj_invalidate): Don't touch floating
8016 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8018 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8019 (multiple_symbols_cancel): Remove extra const.
8020 * symtab.h: Likewise.
8022 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8024 * interps.c (top_level_interpreter): Rename static variable...
8025 (top_level_interpreter_ptr): ...to this.
8026 (top_level_interpreter): New function.
8028 * interps.h: New extern for top_level_interpreter.
8030 * linespec.c: Include interps.h and mi/mi-cmds.h.
8031 (decode_line_2): When using MI, always set all breakpoints in menu.
8033 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8035 2008-04-18 Craig Silverstein <csilvers@google.com>
8037 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8038 * config.in, configure: Regenerate.
8039 * dwarf2read.c: Include zlib.h if present.
8040 Modified *_SECTION macros.
8041 (section_is_p): New.
8042 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8043 (dwarf2_resize_section): New.
8044 to determine whether a given section has a given name.
8045 (zlib_decompress_section): New.
8046 (dwarf2_read_section): Read the compressed section if present
8048 * MAINTAINERS: Added myself to section Write After Approval.
8050 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8052 * defs.h (exec_set_section_offsets): Remove prototype.
8053 * exec.c (exec_set_section_offsets): Remove function.
8055 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8057 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8058 in the search for the matching symbol.
8060 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8062 * breakpoint.c (update_watchpoint): Always reparse
8065 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8067 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8068 the breakpoint address only once.
8070 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8072 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8073 rather than a hard-coded architecture, for xcoff executables.
8075 2008-04-17 Doug Evans <dje@google.com>
8077 * buildsym.c (watch_main_source_file_lossage): New fn.
8078 (end_symtab): Call it.
8080 * source.c (find_and_open_source): Add some comments clarifying
8081 handling of FULLNAME argument. Make static. Remove pointless
8084 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8086 * inf-loop.c (inferior_event_handler): Also run the intermediate
8087 continuations in the INF_EXEC_COMPLETE case.
8089 2008-04-16 Tom Tromey <tromey@redhat.com>
8091 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8092 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8093 * cli/cli-decode.c (set_cmd_async_ok): New function.
8094 (get_cmd_async_ok): New function.
8095 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8097 * top.c (execute_command): Use get_cmd_async_ok.
8098 * infcmd.c: Include cli/cli-decode.h.
8099 (_initialize_infcmd): Mark "interrupt" as async-ok.
8100 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8102 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8105 * exec.c: Correct "arch-utils.h" include.
8107 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8110 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8111 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8112 * breakpoint.c (bpdisp_texst): New function. The function takes over
8113 the role of bpstats static array in print_one_breakpoint_location.
8114 (print_it_typical): Print "Temporary breakpoint" instead
8115 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8116 protocols, print disp field.
8117 (print_one_breakpoint_location): Removed bpdisps static definition.
8118 Call new bpstat_text function to get value for 'disp' field.
8119 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8121 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8123 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8124 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8125 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8126 * gnulib/Makefile.in: Regenerate.
8128 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8130 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8131 (defs_h): Use $(GNULIB_H).
8132 (all-lib): Depend on gnulib/Makefile.
8133 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8134 * config.in, gnulib/Makefile.in: Regenerated.
8136 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8138 * Makefile.in (LIBGNU, INCGNU): Define.
8139 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8140 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8142 ($(LIBGNU), all-lib): New rules.
8143 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8144 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8145 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8146 * gnulib: New directory, from gnulib-tool.
8147 * configure, aclocal.m4: Regenerated.
8149 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8151 * linux-thread-db.c (have_threads_callback): Check thread->private.
8153 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8154 Vladimir Prus <vladimir@codesourcery.com>
8157 * varobj.c (value_of_root): Update the expression for
8159 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8162 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8164 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8165 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8166 (mi_cmd_var_set_format): Use new mi_parse_format.
8167 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8169 * Makefile.in (mi-cmd-var.o): Update dependencies.
8171 * varobj.h (varobj_get_formatted_value): Declare.
8172 * varobj.c (my_value_of_variable): Added format parameter.
8173 (cplus_value_of_variable): Likewise.
8174 (java_value_of_variable): Likewise.
8175 (c_value_of_variable): Likewise. Evaluate expression based
8176 on format parameter.
8177 (struct language_specific): Add format parameter to function member
8179 (varobj_get_formatted_value): New.
8180 (varobj_get_value): Added format parameter to method call.
8182 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8184 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8185 instance flags of the undefined type before calling replace_type.
8187 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8189 * target.h (enum strata): Remove the download_stratum.
8191 2008-04-07 Doug Evans <dje@google.com>
8193 * buildsym.h (last_source_file): Add dwarf info to comment.
8194 (last_source_start_addr): Ditto.
8196 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8198 * alphanbsd-tdep.c: Include "target.h".
8199 * mn10300-tdep.c: Include "target.h".
8200 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8202 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8204 Fix breakpoint condition that use member variables.
8205 * valops.c (check_field): Remove.
8206 (check_field_in): Rename to check_field.
8207 (value_of_this): Use la_name_of_this.
8208 * value.h (check_field): Adjust prototype.
8210 * language.h (la_value_of_this): Rename to la_name_of_this.
8211 * language.c (unknown_language_defn): Specify "this" for
8213 (auto_language_defn): Likewise.
8214 (local_language_defn): Likewise.
8215 * ada-lang.c (ada_language_defn): Adjust comment.
8216 * c-lang.c (c_language_defn): Adjust comment.
8217 (cplus_language_defn): Specify "this" for name_of_this.
8218 (asm_language_defn): Adjust comment.
8219 (minimal_language_defn): Adjust comment.
8220 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8221 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8222 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8223 * objc-lang.c (objc_language_defn): Specify "self" for
8225 * p-lang.c (pascal_language_defn): Specify "this" for
8227 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8229 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8230 proper scope, and check for field in type of "this", without
8231 trying to create a value.
8233 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8235 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8236 (mi_error_message): Delete declaration.
8237 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8238 returning MI_CMD_ERROR.
8239 * mi/mi-main.c (mi_error_message): Delete.
8240 (mi_cmd_exec_interrupt):
8241 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8242 (mi_cmd_thread_info): Call error instead of returning
8244 (mi_cmd_data_list_register_values): Call error instead of
8245 returning MI_CMD_ERROR. Adapt to new get_register interface.
8246 (get_register): Change return typo to void. Call error instead of
8247 returning MI_CMD_ERROR.
8248 (mi_cmd_data_write_register_values): Call error instead of
8249 returning MI_CMD_ERROR.
8250 (mi_cmd_list_features): Return MI_CMD_DONE.
8251 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8252 (mi_execute_command): Always print exceptions with -error.
8254 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8256 * NEWS: Mention new commands set/show multiple-symbols.
8258 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8260 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8261 (multiple_symbols_cancel): New constants.
8262 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8263 (multiple_symbols_select_mode): New function.
8264 (_initialize_symtab): Add new set/show multiple-symbols commands.
8265 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8266 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8267 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8269 * linespec.c (decode_line_2): Likewise.
8271 2008-04-03 Doug Evans <dje@sebabeach.org>
8273 * symtab.h (enum free_code): Delete free_contents, unused.
8274 * symmisc.c (free_symtab_block): Delete.
8275 (free_symtab, case free_code): Delete.
8277 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8279 * valops.c (value_cast_structs): New function. Cast related
8280 STRUCT types up/down and return cast value. The body of this
8281 function comes mostly from value_cast_pointers.
8282 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8283 to value_cast_structs. Now value_cast_pointers needs only create
8284 appropriate reference after using value_cast_structs for actual
8286 (value_cast): Handle references.
8288 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8290 * MAINTAINERS: Added myself to section Write After Approval.
8292 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8294 * ia64-tdep.c (examine_prologue): Correct array access.
8296 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8298 * cp-support.c (first_component_command): Return if no arguments.
8300 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8302 * ser-mingw.c (ser_windows_open): Open requested name.
8304 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8306 * MAINTAINERS: Added myself.
8308 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8310 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8311 parameter. If it is NULL, don't call error.
8312 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8313 `do_mesg' parameter to find_default_run_target. If no target was
8316 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8318 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8319 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8320 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8322 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8324 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8328 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8330 * features/Makefile (%.dat): Set xmltarget to the base filename
8331 of the XML source, without subdirectory.
8332 * regformats/rs6000/powerpc-32.dat: Regenerate.
8333 * regformats/rs6000/powerpc-64.dat: Regenerate.
8334 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8336 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8338 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8341 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8343 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8344 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8346 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8348 * objfiles.h (struct objfile): New GDBARCH member.
8349 (get_objfile_arch): Add prototype.
8350 * objfiles.c: Include "arch-utils.h".
8351 (allocate_objfile): Look up gdbarch associated with bfd.
8352 (get_objfile_arch): New function.
8353 * Makefile (objfiles.o): Update dependencies.
8355 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8357 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8359 (locexpr_describe_location): Replace current_gdbarch by
8361 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8362 (dwarf2_add_field): Likewise.
8363 (read_tag_pointer_type): Likewise.
8364 (read_base_type): Likewise.
8365 (new_symbol): Likewise.
8367 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8368 (decode_base_type, decode_function_type): Likewise.
8369 (coff_read_struct_type, coff_read_enum_type): Likewise.
8370 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8371 (decode_base_type): Likewise.
8372 (coff_read_enum_type): Likewise.
8373 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8374 (coff_read_enum_type): Likewise.
8376 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8377 (end_psymtab): Likewise.
8378 (process_one_symbol): Likewise.
8380 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8381 (parse_procedure): Likewise.
8382 (parse_partial_symbols): Likewise.
8384 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8386 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8387 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8389 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8390 static range_index_type by built-in type.
8391 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8392 (read_enum_type): Likewise.
8394 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8397 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8399 * varobj.h (varobj_floating_p): Declare.
8400 * varobj.c (varobj_floating_p): New.
8401 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8402 '@' as the name, update all floating varobjs.
8404 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8406 * varobj.c (struct varobj_root): Rename use_selected_frame to
8407 floating, and clarify the meaning.
8408 (varobj_create, varobj_update, new_root_variable): Adjust.
8409 (value_of_root): Don't use type_changed as in variable,
8411 (c_value_of_root): Adjust.
8413 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8415 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8417 (linux_nat_wait): Add main lwp to gdb's thread list.
8418 * linux-thread-db.c (find_new_threads_callback): Also attach to
8419 already listed threads which thread_db didn't know about yet.
8421 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8423 * linux-nat.c (drain_queued_events): Fix comment typo.
8424 (linux_nat_attach): In async mode, don't rely on storing a pending
8425 status. Instead place the wait status on the pipe.
8426 (linux_nat_resume): Remove unreacheable shortcut code in async
8428 (stop_wait_callback): In async mode, don't store pending status.
8429 Instead, cancel breakpoints or resend the signal appropriatelly.
8430 (cancel_breakpoint): New, refactored from
8431 cancel_breakpoints_callback.
8432 (cancel_breakpoints_callback): Call cancel_breakpoint.
8433 (pipe_to_local_event_queue): Remove special token processing.
8434 (linux_nat_wait): Issue an internal error if a pending status is
8435 found in async mode.
8437 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8439 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8441 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8442 Vladimir Prus <vladimir@codesourcery.com>
8444 * varobj.c (struct varobj_root): New component thread_id.
8445 (varobj_get_thread_id, check_scope): New functions.
8446 (c_value_of_root): Use check_scope. Switch to the
8447 proper thread if necessary.
8449 * varobj.h (varobj_get_thread_id): New extern.
8451 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8453 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8456 * top.c: Revert 2008-03-21 changes.
8458 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8460 * thread.c (make_cleanup_restore_current_thread): Make it
8462 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8463 * varobj.c (varobj_update): Don't save/restore frame.
8464 (c_value_of_root): Save/restore thread and frame here,
8465 using make_cleanup_restore_current_thread.
8466 * Makefile.in: Update dependecies.
8468 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8470 * varobj.c (struct varobj_root): Clarify
8471 comment on the frame field.
8472 (varobj_create): Don't set frame if we have no
8475 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8478 Suggested by Jan Kratochvil:
8479 * top.c (gdb_rl_operate_and_get_next_completion): Call
8480 rl_redisplay_function.
8481 (gdb_rl_redisplay): New.
8482 (init_main): Set rl_redisplay_function.
8484 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8486 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8487 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8488 (store_regs_kernel_thread): Likewise.
8490 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8492 Linux native async support.
8494 * target.h (struct target_ops): Delete to_async_mask_value and add
8496 (target_is_async_p, target_async): Formatting.
8497 (target_async_mask_value): Delete.
8498 (target_async_mask): Delete function declaration, and add new
8499 target macro with the same name.
8501 * target.c (update_current_target): Replace to_async_mask_value by
8502 to_async_mask. Default to_async_mask to return_one.
8503 (target_async_mask): Delete.
8504 (find_default_can_async_p, find_default_is_async_p): New.
8505 (init_dummy_target): register find_default_can_async_p and
8506 find_default_is_async_p on the dummy target.
8508 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8509 (debug_linux_nat_async): New global.
8510 (show_debug_linux_nat_async): New function.
8511 (linux_nat_async_enabled, linux_nat_async_mask_value)
8512 (linux_nat_event_pipe, linux_nat_num_queued_events)
8513 (linux_nat_async_events_enabled): New globals.
8514 (struct waitpid_result): New struct.
8515 (waitpid_queue): New global.
8516 (queued_waitpid, push_waitpid, drain_queued_events): New.
8517 (my_waitpid): Call queued_waitpid.
8518 (linux_child_follow_fork): Disable async events during the call.
8519 (blocked_mask): Delete.
8520 (sync_sigchld_action, async_sigchld_action): New globals.
8521 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8522 async mode, block events during the call.
8523 (linux_nat_create_inferior): New.
8524 (linux_nat_attach): In sync mode, restore the mask states. In
8525 async mode, wake the event loop immediatelly.
8526 (detach_callback): Drain all queued events of the lwp we're
8528 (linux_nat_detach): Block async mode, and drain events of the main
8530 (linux_nat_resume): If in async mode, mask async events during the
8531 call. If short circuiting, force event loop to wake up. If
8532 resuming, set target_executing, and register target events in the
8534 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8535 (linux_nat_wait): In async mode, block events during the call.
8536 Only enable/disable passing SIGINT to the inferior in sync mode.
8537 Get events from local waitpid queue. If no interesting events was
8538 found, return to events loop. Reregister target events in the
8539 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8540 (linux_nat_kill): Disable events on entry.
8541 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8542 here. Detach async mode from the event loop if there are no more
8543 forks available, otherwise leave it on.
8544 (sigchld_handler): Assure this is called only in sync mode.
8545 (linux_async_permitted, linux_async_permitted_1): New globals.
8546 (set_maintenance_linux_async_permitted)
8547 (show_maintenance_linux_async_permitted): New functions.
8548 (linux_nat_is_async_p, linux_nat_can_async_p)
8549 (linux_nat_async_mask): New.
8550 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8551 (get_pending_events, async_sigchld_handler): New.
8552 (linux_nat_async_events): New.
8553 (async_terminal_is_ours): New global.
8554 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8555 (async_client_callback, async_client_context): New.
8556 (linux_nat_async_file_handler, linux_nat_async)
8557 (linux_nat_disable_async, linux_nat_enable_async): New.
8558 (linux_nat_add_target): Register linux_nat_create_inferior,
8559 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8560 linux_nat_async_mask, linux_nat_terminal_inferior and
8561 linux_nat_terminal_ours.
8562 (_initialize_linux_nat): Remove local action variable, and update
8563 code that used it to use sync_sigchld_action. Add new
8564 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8565 set/show command in the maintenance class. Add new "linux-async"
8566 maintenance set/show command. Block SIGCHLD by default. Setup
8567 async_sichld_action, and sync_sigchld_action. Install the default
8569 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8572 * linux-thread-db.c (re_check_for_thread_db): New.
8573 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8574 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8575 (thread_db_async_mask): New.
8576 (init_thread_db_ops): Register thread_db_can_async_p,
8577 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8579 * remote.c (remote_async_mask_value): New.
8580 (remote_return_zero): New.
8581 (init_remote_ops): Register remote_return_zero as callbacks of
8582 to_can_async_p and to_is_async_p.
8583 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8584 use remote_async_mask_value.
8585 (remote_async_mask): New.
8586 (init_remote_async_ops): Remove to_async_mask_value setting and
8587 register remote_async_mask as to_async_mask callback in
8590 * Makefile.in (linux-nat.o): Update.
8592 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8594 * gdbthread.h (add_thread_with_info): New.
8595 * linux-thread-db.c: Add some documentation.
8596 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8597 (struct private_thread_info): Remove th_valid and ti_valid.
8598 Replace ti with tid.
8599 (thread_get_info_callback): Do not add TID to the new ptid. Do
8601 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8602 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8604 (attach_thread): Handle an already-existing thread. Use
8605 add_thread_with_info. Cache the th and tid.
8606 (detach_thread): Verify that private was set. Remove verbose
8607 argument and printing. Update caller.
8608 (thread_db_detach): Do not adjust inferior_ptid.
8609 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8610 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8611 (thread_db_wait): Do not use lwp_from_thread.
8612 (thread_db_pid_to_str): Use the cached TID.
8613 (thread_db_extra_thread_info): Check that private is set.
8614 (same_ptid_callback): Delete.
8615 (thread_db_get_thread_local_address): Do not use it or check
8616 is_thread. Check that private is set. Assume that the thread
8617 handle is already cached.
8618 (init_thread_db_ops): Remove to_resume and to_kill.
8619 * thread.c (add_thread_with_info): New.
8620 (add_thread): Use it.
8621 * linux-nat.c (find_thread_from_lwp): Delete.
8622 (exit_lwp): Do not use it. Check print_thread_events. Print before
8623 deleting the thread.
8624 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8625 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8626 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8627 printf_unfiltered for thread exits.
8628 * procfs.c (procfs_wait): Likewise.
8630 2008-03-21 Chris Demetriou <cgd@google.com>
8632 * symtab.c (rbreak_command): Quote symbol name before passing
8633 it to break_command.
8635 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8637 * eval.c (evaluate_subexp_for_address): Clarify error message.
8638 Use value_must_coerce_to_target.
8639 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8640 * valops.c (value_assign): Call value_coerce_to_target when
8641 assigning to anything but internalvars. Leave GDB-side arrays
8642 as arrays when assigning to internalvars.
8643 (value_must_coerce_to_target, value_coerce_to_target): New.
8644 (value_coerce_array, value_addr): Call value_coerce_to_target.
8645 (value_array): Create the array in GDB's memory instead of
8647 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8650 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8652 * top.c (quit_confirm): Warn that we will kill the program.
8654 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8656 * inflow.c (terminal_ours_1): Guard access to
8657 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8659 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8660 Jim Blandy <jimb@codesourcery.com>
8661 Daniel Jacobowitz <drow@false.org>
8663 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8664 (dwarf2_read_address): Update prototype.
8666 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8667 (signed_address_type): Likewise.
8668 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8669 (execute_stack_op): Update calls to unsigned_address_type,
8670 signed_address_type and dwarf2_read_address. Fix implementation
8671 of DW_OP_deref_size.
8673 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8674 (dwarf2_per_cu_addr_size): Likewise.
8675 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8676 (struct dwarf2_loclist_baton): Likewise.
8678 * dwarf2loc.c (find_location_expression): Update calls to
8679 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8680 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8681 (locexpr_describe_location): Likewise.
8682 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8683 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8684 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8685 to dwarf2_per_cu_addr_size (per_cu).
8686 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8687 (loclist_read_variable): Likewise.
8688 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8690 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8691 instead of baton->objfile.
8692 (dwarf2_per_cu_obfile): New function.
8693 (dwarf2_per_cu_addr_size): Likewise.
8695 * dwarf2-frame.c (struct comp_unit): Move higher.
8696 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8697 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8698 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8699 parameter by using fde->eh_frame_p. Use read_encoded_value
8700 to implement DW_CFA_set_loc.
8701 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8702 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8703 execute_stack_op and execute_cfa_program.
8704 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8705 (size_of_encoded_value): Remove.
8706 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8707 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8708 (add_cie): Set cie->unit backlink.
8709 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8711 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8713 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8715 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8716 gdbarch_bfd_arch_info.
8718 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8720 * aix-thread.c (pdc_read_regs): Minor reformatting.
8722 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8724 * thread.c (print_thread_info): Don't insist
8725 on having current thread if there are no
8728 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8730 * infcmd.c (attach_command_post_wait)
8731 (attach_command_continuation): New.
8732 (attach_command): Support background async execution, and async
8733 execution in synchronous mode.
8735 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8737 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8738 * symmisc.c (dump_symtab_1): Likewise.
8739 * wrapper.c (gdb_value_struct_elt): Likewise.
8741 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8743 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8745 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8747 * linux-nat.c (linux_nat_filter_event): New, refactored from
8749 (linux_nat_wait): Call linux_nat_filter_event.
8751 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8753 * top.c (execute_command): Fix uninitialized variable error.
8755 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8757 * Makefile.in (amd64nbsd-nat.o): New dependency.
8758 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8759 (_initialize_amd64nbsd_nat): Update target vector to use
8760 nbsd_pid_to_exec_file.
8761 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8763 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8765 Remove ignoring leading exec events code.
8766 * fork-child.c (startup_inferior): Do not set
8767 inferior_ignoring_leading_exec_events.
8768 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8769 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8770 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8771 (handle_inferior_event): Remove code for ignoring leading exec
8773 * target.c (update_current_target): Do not inherit, or default,
8774 to_reported_exec_events_per_exec_call.
8775 (debug_to_reported_exec_events_per_exec_call): Remove.
8776 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8777 * target.h (target_reported_exec_events_per_exec_call): Remove.
8778 (struct target): Remove the to_reported_exec_events_per_exec_call
8781 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8783 Implement -thread-info.
8784 * gdbthread.h (print_thread_info): Declare.
8786 * thread.c (print_thread_info): New, extracted
8787 from info_threads_command and adjusted to
8788 work for CLI and MI.
8789 (info_threads_command): Use print_thread_info.
8790 * Makefile.in: Update dependencies.
8792 * mi/mi-cmds.c (mi_cmds): Specify a handler
8794 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8795 * mi/mi-main.c (mi_cmd_thread_info): New.
8796 (mi_cmd_list_features): Include 'thread-info'.
8798 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8800 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8801 to decide whether to match instruction patterns using "sw" and "sd".
8803 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8805 * infcmd.c (jump_command): Postpone disabling stdin until after
8808 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8810 * inflow.c (gdb_getpgrp): New.
8811 (gdb_has_a_terminal): Use get_getpgrp.
8812 (terminal_ours_1): If attach_flag is set, don't refetch
8813 inferior_process_group.
8815 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8817 * features/library-list.dtd: Allow "section" elements as children
8818 of "library". Add "section" element and describe its attributes.
8820 * solib-target.c (struct lm_info): Add section_bases member.
8821 (library_list_start_segment): Error out if seen a section element.
8822 (library_list_start_section): New.
8823 (library_list_end_library): New.
8824 (solib_target_free_library_list): Free section_bases.
8825 (section_attributes): New.
8826 (library_children): Make "segment" optional. Add "section" child.
8827 (library_list_children): Register library_list_end_library.
8828 (solib_target_relocate_section_addresses): Handle section bases.
8830 * NEWS: Mention new qXfer:libraries:read section offsets support.
8832 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8834 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8835 (make_exec_error_cleanup): Remove declarations.
8836 * utils.c (exec_error_cleanup_chain): Remove.
8837 (do_exec_error_cleanups, discard_exec_error_cleanups)
8838 (make_exec_error_cleanup): Remove.
8839 * event-loop.c (start_event_loop): Adjust call to
8841 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8842 (async_disable_stdin): Don't register async_enable_stdin via
8844 * inf-loop.c (inferior_event_handler): Don't
8845 call do_exec_error_cleanups. Call async_enable_stdin instead.
8846 * event-loop.c (start_event_loop): Adjust call to
8848 * tui/tui-interp.c (tui_command_loop): Adjust call to
8851 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8854 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8855 * breakpoint.c (bpstat_do_actions): In async mode,
8856 don't jump to top expecting stop_bpstat to be already
8858 * event-loop.c (start_event_loop): Call async_enable_stdin
8860 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8862 (command_handler): Do not setup continuation here.
8863 (command_line_handler_continuation): Move to...
8864 * top.c (command_line_handler_continuation): ... here.
8865 (execute_command): In async mode, register continuation.
8866 Don't check frame's language in running in async mode.
8867 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8868 * inf-loop.c (complete_execution): Inline into...
8869 (inferior_event_handler): ... here. Clear target_executing before
8870 doing any cleanups. Don't try to show prompt if the target was
8872 * infcmd.c (signal_command): Add support for async mode.
8873 (finish_command): Only add continuation if the target was
8874 successfully resumed.
8875 * remote.c (init_async_opts): Register to_get_thread_local_address
8877 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8878 with sync_execution.
8879 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8882 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8884 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8885 * exec.c (exec_bfd_mtime): Define.
8886 (exec_close): Clear it.
8887 (exec_file_attach): Set it.
8888 * gdbcore.h (exec_bfd_mtime): Declare.
8889 * source.c (find_source_lines): Do not use bfd_get_mtime.
8891 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8893 * top.c (simplified_command_loop): Remove.
8895 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8897 Remove unused remote.c hooks.
8898 * remote.c (deprecated_target_resume_hook)
8899 (deprecated_target_wait_loop_hook): Remove.
8900 (remote_resume): Do not call deprecated_target_resume_hook.
8901 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8902 (remote_async_wait): Likewise.
8904 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8906 Implement MI notification for new threads.
8907 * doc/observer.texi (new_thread): Document.
8908 * observer.sh: Forward declare struct thread_info.
8909 * thread.c (add_thread): Notify observer.
8911 * interps.h (interp_init_ftype): New parameter
8913 (interp_set): Likewise.
8914 (top_level_interpreter_data): Declare.
8915 * interps.c (interp_set): New parameter top_level.
8916 Pass it to interpreter's init function. Remember
8917 top level interpreter.
8918 (interpreter_exec_cmd): Adjust.
8919 (top_level_interpreter_data): New.
8920 * main.c (captured_main): Pass 1 for top_level
8921 parameter of interp_set.
8922 * cli/cli-interp.c (cli_interpreter_init): New
8923 parameter top_level.
8924 * tui/tui-interp.c (tui_init): New parameter top_level.
8926 * mi/mi-interp.c (mi_new_thread): New.
8927 (mi_interpreter_init): If top level, register
8928 observer for new threads.
8930 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8932 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8934 * top.c (execute_command): Disable break and stop
8935 commands in async mode.
8937 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8940 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8941 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8942 Call target_stop in the INF_QUIT_REQ case.
8943 * Makefile.in (inf-loop.o): Update.
8945 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8947 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8948 Call target_stop in the INF_QUIT_REQ case.
8949 * Makefile.in (inf-loop.o): Update.
8951 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8953 * top.c (execute_command): Enable break, info and interrupt
8954 commands in async mode.
8956 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8957 Daniel Jacobowitz <dan@codesourcery.com>
8959 * breakpoint.h (breakpoint_restore_shadows): New
8961 * breakpoint.c (breakpoint_restore_shadows): New.
8962 (read_memory_nobpt): Delete.
8963 * gdbcore.h (read_memory_nobpt): Delete declaration.
8964 * target.c (memory_xfer_partial): Call
8965 breakpoint_restore_shadows.
8966 (restore_show_memory_breakpoints)
8967 (make_show_memory_breakpoints_cleanup): New.
8968 (show_memory_breakpoints): New.
8969 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8970 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8971 Make sure we see memory breakpoints when checking if
8972 breakpoint is still there.
8973 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8974 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8975 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8976 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8978 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8980 * thread.c (add_thread): Use printf_unfiltered to print.
8982 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8984 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8985 that is true only on x86-solaris and x86_64-solaris.
8986 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8987 with proc_get_LDT_entry.
8989 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8991 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8992 * config.in, configure: Regenerate.
8993 * fork-child.c (fork_inferior): Call create_tty_session.
8994 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8995 (create_tty_session): New function.
8996 * terminal.h: Declare create_tty_session.
8998 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9001 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9002 * mipsread.c: Include elf/internal.h.
9003 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9006 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9008 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9009 to get at the current architecture and at the target specific vector.
9010 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9011 remove define of I387_ST0_REGNUM.
9013 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9015 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9016 get at the current architecture
9017 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9020 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9021 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9023 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9024 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9025 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9027 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9028 at the target specific vector.
9030 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9031 architecture. Use gdbarch_tdep to get at the target specific vector.
9033 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9034 update caller. Use gdbarch_tdep to get at the target specific vector.
9036 (i386_register_to_value: Use get_frame_arch to get at the current
9039 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9042 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9043 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9044 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9045 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9047 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9050 (i387_convert_register_p, i387_register_to_value,
9051 i387_value_to_register): Update call for i386_fp_regnum_p.
9053 * i387-tdep.h: Remove comment.
9054 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9055 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9056 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9057 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9058 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9060 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9062 * Makefile.in (fork-child.o): Update.
9063 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9064 argument. Gather all gdbserver features together.
9065 * fork-child.c (exec_wrapper): New variable.
9066 (fork_inferior): Use it.
9067 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9068 (unset_exec_wrapper_command, _initialize_fork_child): New.
9070 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9072 * source.c (directory_command): Modify the determination of
9073 condition of terminal "from_tty".
9075 2008-03-10 Matt Rice <ratmice@gmail.com>
9077 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9079 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9081 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9082 of the data passing to strtoulst function.
9083 (info_spu_signal_command): Likewise.
9085 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9087 * mi/mi-interp.c (mi_command_loop): Remove
9090 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9092 * remote.c (extended_remote_attach_1): Make local variable pid an int
9095 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9097 * solib-svr4.c (svr4_same_1): New function, originally extracted
9098 from svr4_same and expanded to handle the sparc64 case.
9099 (svr4_same): Move up and reimplement using svr4_same_1.
9100 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9102 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9104 * MAINTAINERS: Move self to Paper trail.
9106 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9108 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9109 * event-loop.c (call_async_signal_handler): New.
9110 * event-loop.h (call_async_signal_handler)
9111 (gdb_call_async_signal_handler): Declare.
9112 (mark_async_signal_handler): Add comments.
9113 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9114 * mingw-hdep.c (sigint_event, sigint_handler): New.
9115 (gdb_select): Use them. Wait for the readline signal handler
9117 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9118 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9119 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9121 (remote_fileio_ctrl_c_signal_handler): Use
9122 gdb_call_async_signal_handler.
9123 (initialize_remote_fileio): Initialize sigint_fileio_token.
9124 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9125 not initialize tokens here.
9126 (handle_remote_sigint_twice): Likewise. Reinstall
9127 handle_remote_sigint.
9128 (async_remote_interrupt_twice): Just call interrupt_query.
9129 (cleanup_sigint_signal_handler): Do not delete tokens.
9130 (remote_interrupt, remote_interrupt_twice): Use
9131 gdb_call_async_signal_handler.
9132 (interrupt_query): Reinstall the default signal handler.
9133 (_initialize_remote): Initialize tokens here.
9135 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9137 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9138 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9139 Change the type of the lr register to code_ptr.
9140 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9141 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9142 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9143 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9144 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9145 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9146 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9148 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9150 * MAINTAINERS: Update my email address.
9152 2008-03-03 Keith Seitz <keiths@redhat.com>
9154 From Dave Murphy <davem@devkitpro.org>:
9155 * configure.ac: Set tcl configdir to win under mingw.
9156 * configure: Regenerate.
9158 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9160 * breakpoint.c (fetch_watchpoint_value): New function.
9161 (update_watchpoint): Set and clear val_valid. Use
9162 fetch_watchpoint_value. Handle unreadable values on the
9163 value chain. Correct check for user-requested array watchpoints.
9164 (breakpoint_init_inferior): Clear val_valid.
9165 (watchpoint_value_print): New function.
9166 (print_it_typical): Use it. Do not free or clear old_val. Print
9167 watchpoints even if old_val == NULL.
9168 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9169 becoming readable or unreadable.
9170 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9171 (do_enable_watchpoint): Likewise.
9172 * breakpoint.h (struct breakpoint): Update comment for val. Add
9174 * NEWS: Mention watchpoints on inaccessible memory.
9176 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9178 * Makefile.in (i386-nat.o): Update.
9179 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9180 i386_use_watchpoints.
9181 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9182 i386_use_watchpoints.
9183 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9184 (i386_stopped_by_watchpoint): Update call.
9185 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9186 * config/i386/nm-i386.h: Conditionalize definitions on
9187 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9188 (i386_use_watchpoints): Declare.
9189 (i386_stopped_data_address): Update.
9190 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9191 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9193 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9195 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9196 * version.in: Bump version to 6.8.50.20080229-cvs.
9198 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9200 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9203 2008-02-28 Tom Tromey <tromey@redhat.com>
9205 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9207 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9209 * infcmd.c (kill_if_already_running): Make static. Use
9210 target_require_runnable.
9211 * target.c (target_require_runnable): New.
9212 * target.h (target_require_runnable): Declare.
9214 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9216 * frame.c (reinit_frame_cache): Only annotate if frames were
9219 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9221 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9222 * regformats/reg-ppc64.dat: Likewise.
9224 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9226 * features/Makefile (%.dat): Emit xmltarget statement.
9228 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9229 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9231 * regformats/arm-with-iwmmxt.dat: Regenerate.
9232 * regformats/mips64-linux.dat: Regenerate.
9233 * regformats/mips-linux.dat: Regenerate.
9234 * regformats/rs6000/powerpc-32.dat: Regenerate.
9235 * regformats/rs6000/powerpc-64.dat: Regenerate.
9236 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9238 * regformats/reg-arm.dat: Add xmlarch statement.
9239 * regformats/reg-i386.dat: Likewise.
9240 * regformats/reg-i386-linux.dat: Likewise.
9241 * regformats/reg-x86-64-linux.dat: Likewise.
9242 * regformats/reg-spu.dat: Likewise.
9244 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9246 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9249 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9251 * utils.c (debug_timestamp): New.
9252 (vfprintf_unfiltered): Print timestamps if requested.
9253 (show_debug_timestamp): New.
9254 (initialize_utils): Register "set debug timestamp".
9255 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9257 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9259 * breakpoint.c (skip_prologue_sal): New function.
9260 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9261 computed from a line number.
9263 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9265 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9266 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9267 Set PC register type to "code_ptr".
9268 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9269 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9270 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9271 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9272 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9273 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9274 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9277 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9279 * regformats/regdat.sh: Rename init_registers function in
9280 generated file to init_registers_${name}.
9282 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9283 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9284 * regformats/reg-s390x.dat: Set "name" to s390x.
9286 2008-02-26 Greg Law <glaw@undo-software.com>
9288 * regcache.c (registers_changed): Call reinit_frame_cache.
9290 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9292 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9293 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9294 and svr4_fetch_objfile_link_map.
9295 * Makefile.in (sh-linux-tdep.o): Update.
9297 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9299 * amd64-tdep.c (amd64_classify): Add support for decimal float
9301 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9302 use the struct return convention.
9304 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9306 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9307 to old format. Discard breakpoint address if shared library is
9309 (breakpoint_1): Adjust formatting of table header accordingly.
9311 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9313 * remote.c (remote_get_threadlist): If the response
9314 is empty, don't try to parse it.
9316 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9318 Unbreak 'target async'.
9319 * serial.c (serial_async): Set the
9320 handler function before enabling async
9323 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9325 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9327 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9329 * remote.c (extended_remote_attach_1): Set attach_flag.
9330 (extended_remote_create_inferior_1): Clear attach_flag.
9332 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9334 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9336 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9337 * solib-svr4.c (solib_svr4_r_brk): New.
9338 (open_symbol_file_object, svr4_current_sos): Always check the
9340 (svr4_fetch_objfile_link_map): Do not set debug_base.
9341 (enable_break): Use r_brk if it is set.
9342 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9343 (svr4_lp64_fetch_link_map_offsets): Likewise.
9344 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9346 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9347 Mark Kettenis <kettenis@gnu.org>
9349 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9350 trad_frame_saved_reg.
9351 (trad-frame.h): New include.
9353 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9354 instead of frame_obstack_zalloc.
9355 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9357 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9359 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9361 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9362 from disassemble_info instead of gdbarch_byte_order.
9364 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9365 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9367 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9369 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9370 gdbarch as parameter.
9372 * gdbarch.{c,h}: Regenerate.
9374 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9376 * mem-break.c (default_memory_insert_breakpoint)
9377 (default_memory_remove_breakpoint): Likewise.
9378 * target.h (default_memory_remove_breakpoint)
9379 (default_memory_insert_breakpoint): Likewise.
9381 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9382 parameter. Replace current_gdbarch by gdbarch.
9383 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9384 (m32r_memory_remove_breakpoint): Likewise.
9386 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9388 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9390 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9392 * NEWS: Add entry describing Add support improvements.
9394 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9396 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9399 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9401 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9402 register_offset_hack anymore.
9404 * regcache.{c,h} (register_offset_hack): Remove.
9406 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9408 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9410 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9411 current_gdbarch by gdbarch.
9412 (hppa64_hpux_find_global_pointer): Likewise.
9413 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9414 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9415 find_global_pointer.
9417 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9419 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9421 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9422 of gdbarch_num_regs.
9424 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9425 replace current_gdbarch by gdbarch.
9426 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9428 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9430 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9431 and replace current_gdbarch by gdbarch.
9433 (store_register): Update call for exec_one_dummy_insn.
9434 (fetch_register, store_register): Update call of regmap.
9436 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9437 parameter and replace current_gdbarch by gdbarch.
9439 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9440 the current architecture. Update call for getregs_supplies and
9442 (ppcnbsd_fetch_inferior_registers): Likewise.
9444 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9445 replace current_gdbarch by gdbarch.
9446 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9447 get_regcache_arch to get at the current architecture. Update call for
9450 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9452 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9455 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9457 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9459 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9461 * NEWS: Mention pending breakpints in MI.
9463 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9465 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9467 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9469 Add script to build and test GDB using enable-targets=all.
9471 * gdb_buildall.sh: New file.
9473 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9475 * NEWS (New native configurations): Xtensa GNU/Linux.
9476 (New targets): Xtensa GNU/Linux.
9477 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9479 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9480 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9481 * configure.tgt (xtensa*-*-linux*): New entry.
9482 * xtensa-config.c (xtensa_tdep): New variable.
9483 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9484 (rmap): Change format based on new macro XTREG.
9485 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9486 * xtensa-linux-nat.c: New.
9487 * xtensa-linux-tdep.c: New.
9488 * xtensa-xtregs.c: New.
9489 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9490 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9491 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9492 (xtensa_register_t): New field coprocessor.
9493 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9494 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9495 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9496 Update to handle privileged registers.
9497 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9498 (xtensa_push_dummy_call): Set windowstart register correctly.
9499 (call0_analyze_prologue): Initialize xtensa_default_isa.
9500 (xtensa_derive_tdep): New.
9501 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9502 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9503 Call xtensa_derive_tdep().
9504 * config/xtensa/linux.mh: New.
9505 * regformats/reg-xtensa.dat: New.
9507 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9509 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9510 (filenames.h): New include.
9511 * Makefile.in (corelow.o): Add dependency for filenames.h.
9513 2008-02-08 Doug Evans <dje@google.com>
9515 * source.c (find_and_open_source): Always rewrite absolute filenames.
9517 2008-02-07 Doug Evans <dje@google.com>
9519 * breakpoint.c: #include "hashtab.h".
9520 (ambiguous_names_p): New fn.
9521 (update_breakpoint_locations): When restoring bp enable status, don't
9522 compare function names if any functions have same name.
9523 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9525 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9527 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9528 instead of just a VEC*. Update use of SV.
9529 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9531 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9533 * NEWS: Put all new commands since gdb-6.7 together.
9535 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9537 * ada-lang.c: #include "vec.h".
9538 (struct string_vector, new_string_vector, string_vector_append):
9540 (char_ptr): New typedef.
9541 (DEF_VEC_P (char_ptr)): New VEC type.
9542 (symbol_completion_add): Update profile to take the new VEC type
9543 instead of the old string_vector structure. Update code accordingly.
9544 (ada_make_symbol_completion_list): Use the new VEC type instead of
9545 the old string_vector structure, and update the code accordingly.
9546 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9548 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9550 * p-exp.y: Set current_type in missing places.
9551 (leftdiv_is_integer): New static variable.
9552 Typecast right operand of BINOP_DIV to long_double if both operands
9555 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9557 * remote-mips.c (set_breakpoint): Rename to...
9558 (mips_set_breakpoint): ... this.
9559 (clear_breakpoint): Rename to...
9560 (mips_clear_breakpoint): ... this.
9561 (common_breakpoint): Rename to...
9562 (mips_common_breakpoint): ... this.
9563 (check_lsi_error): Rename to...
9564 (mips_check_lsi_error): ... this.
9566 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9568 * language.h (struct language_defn): Add new field
9569 la_make_symbol_completion_list.
9570 * symtab.c (default_make_symbol_completion_list): Renames
9571 make_symbol_completion_list.
9572 (make_symbol_completion_list): New function.
9573 * symtab.h (default_make_symbol_completion_list): Add declaration.
9574 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9575 (auto_language, local_language): Likewise.
9576 * objc-lang.c (objc_language_defn): Likewise.
9577 * scm-lang.c (scm_language_defn): Likewise.
9578 * m2-lang.c (m2_language_defn): Likewise.
9579 * f-lang.c (f_language_defn): Likewise.
9580 * jv-lang.c (java_language_defn): Likewise.
9581 * p-lang.c (pascal_language_defn): Likewise.
9582 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9583 (minimal_language_defn): Likewise.
9584 * ada-lang.c (struct string_vector): New structure.
9585 (new_string_vector, string_vector_append, ada_unqualified_name)
9586 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9587 (ada_make_symbol_completion_list): New functions.
9588 (ada_language_defn): Set la_make_symbol_completion_list.
9589 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9590 this function is static.
9592 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9594 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9595 to account for call site optimizations.
9597 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9599 * tracepoint.c (read_actions): Handle end-of-text indicator
9600 in action list properly. (Committed by Jim Blandy)
9602 2008-02-05 Jim Blandy <jimb@red-bean.com>
9604 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9605 pseudoregister, not an internal error.
9606 Reported by: Andrzej Zaborowski
9608 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9610 * varobj.c (c_value_of_variable): Use xstrdup.
9612 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9614 Update stored rendition of varobj value when format changes.
9615 * varobj.c (varobj_set_display_format): Recomputed
9617 (c_value_of_variable): Return print_value.
9619 2008-02-03 Doug Evans <dje@google.com>
9621 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9622 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9623 * valops.c (value_one): New function.
9624 * value.h (value_one): Declare.
9626 Fix argument promotion for binary arithmetic ops for C.
9627 * valarith.c (unop_result_type): New fn.
9628 (binop_result_type): New fn.
9629 (value_binop): Move result type computation to binop_result_type.
9630 (value_pos, value_neg, value_complement): Move result type
9631 computation to unop_result_type.
9634 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9635 Return basetype, fieldno if found. All callers updated.
9636 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9638 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9639 * symfile.h (fill_in_vptr_fieldno): Delete.
9641 2008-02-02 Doug Evans <dje@google.com>
9643 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9645 * typeprint.c (*): Whitespace cleanup.
9647 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9648 Luis Machado <luisgpm@br.ibm.com>
9649 Thiago Jung Bauermann <bauerman@br.ibm.com>
9651 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9652 don't fit into registerson the stack the way GCC does.
9654 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9656 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9657 hash table for Ada symbols. Just store the linkage name as is,
9658 and leave the demangled_name as NULL.
9660 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9662 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9663 in the global scope.
9664 (new_symbol): Likewise.
9666 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9668 * breakpoint.c (break_command_1): Return void.
9669 (break_command_really): Return void. Rethrow
9670 exceptions instead of returning.
9671 (gdb_breakpoint): Remove the error_message parameter.
9672 Return void. Rename to set_breakpoint.
9673 * gdb.h (gdb_breakpoint): Rename and move to...
9674 * breakpoint.h (set_breakpoint): ...here.
9675 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9676 event hooks even if exception is thrown. Adjust to
9677 gdb_breakpoint interface changes.
9680 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9682 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9683 float in both first and second word in the doubleword, to support
9686 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9688 Properly rethrow exception. This fixes errors
9689 about non-existent functions for -break-insert.
9690 * breakpoint.c (break_command_really): Use throw_exception
9691 for rethrowing. If rethrowing, don't print the exception.
9693 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9695 * NEWS: Mention Decimal Floating Point support.
9697 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9699 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9700 value type to builtin_type_void_func_ptr.
9702 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9704 * s390-tdep.c (is_float_singleton, is_float_like,
9705 alignment_of, s390_return_value): Make checks for
9706 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9708 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9709 Thiago Jung Bauermann <bauerman@br.ibm.com>
9711 * infcmd.c (default_print_registers_info): Also print hex
9712 raw contents for TYPE_CODE_DECFLOAT registers.
9713 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9714 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9715 (rs6000_register_name): Add support for DFP pseudo-registers.
9716 (rs6000_pseudo_register_type): Likewise.
9717 rs6000_pseudo_register_reggroup_p): Likewise.
9718 (ppc_pseudo_register_read): New function.
9719 (ppc_pseudo_register_write): Likewise.
9720 (rs6000_pseudo_register_read): Likewise.
9721 (rs6000_pseudo_register_write): Likewise.
9722 (e500_pseudo_register_read): Move checks to
9723 rs6000_pseudo_register_read.
9724 (e500_pseudo_register_write): Move checks to
9725 rs6000_pseudo_register_write.
9726 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9727 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9728 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9729 num_pseudo_regs to account for DFP pseudo regs.
9731 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9733 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9734 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9735 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9736 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9737 e500_pseudo_register_read, e500_pseudo_register_write): Use
9738 IS_SPE_PSEUDOREG macro.
9739 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9740 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9741 Remove initialization of tdep->ppc_ev31_regnum.
9743 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9745 * printcmd.c (print_formatted): Handle references as for unformatted
9748 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9750 * eval.c (evaluate_subexp_standard): Add handling of user
9751 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9753 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9755 * eval.c (evaluate_subexp_standard): Support
9756 BINOP_INTDIV opcode.
9758 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9760 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9762 For BINOP_EXP, use length and signedness of left operand only for
9763 result, as for shifts.
9764 For integral operands to BINOP_EXP, use new integer_pow and
9765 uinteger_pow functions so as to get full range of results.
9766 (integer_pow): New function.
9767 (uinteger_pow): New function.
9769 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9771 Use vector for varobj_list_children interface.
9772 * gdb/varobj.c (varobj_list_children): Return vector
9774 * gdb/varobj.h (varobj_list_children): Adjust
9776 (varobj_p): Declare. Declare vector thereof.
9777 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9778 for varobj_list_children change.
9779 * Makefile.in (varobj_h): Update dependencies.
9781 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9783 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9784 TYPE_CODE_DECFLOAT arguments.
9785 (ppc64_sysv_abi_push_dummy_call) Likewise.
9786 (get_decimal_float_return_value): New function.
9787 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9788 values by calling get_decimal_float_return_value.
9789 (ppc64_sysv_abi_return_value): Likewise.
9791 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9793 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9794 for preprocessor macro information. Formatting changes.
9796 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9798 * remote.c (struct remote_state): Add cached_wait_status.
9799 (remote_exec_file): New variable.
9800 (PACKET_vAttach, PACKET_vRun): New constants.
9801 (extended_remote_restart): Do not query for status.
9802 (struct start_remote_args): New.
9803 (remote_start_remote): Take it as a second argument. Check
9804 whether the target is running. Issue an error for non-running
9805 non-extended targets. Cache the wait status. Set inferior_ptid
9807 (remote_open_1): Prompt to disconnect non-running targets. Make
9808 sure the target is marked running. Do not set inferior_ptid here.
9809 Update call to remote_start_remote. Do not call remote_check_symbols
9810 if the target is not running.
9811 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9812 argument. Handle a non-running target.
9813 (remote_detach): Use it.
9814 (extended_remote_detach): New.
9815 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9816 (extended_remote_attach_1, extended_remote_attach)
9817 (extended_async_remote_attach): New.
9818 (remote_vcont_resume): Remove unused variable.
9819 (remote_wait, remote_async_wait): Use any cached wait status.
9820 (putpkt_binary, getpkt): Clear any cached wait status.
9821 (extended_remoute_mourn_1): New.
9822 (extended_remote_mourn): Use it.
9823 (extended_async_remote_mourn, extended_remote_run): New.
9824 (extended_remote_create_inferior_1): New.
9825 (extended_remote_create_inferior): Use it.
9826 (extended_remote_async_create_inferior): Likewise.
9827 (remote_xfer_partial): Skip for non-executing targets.
9828 (init_extended_remote_ops): Set to_detach and to_attach.
9829 (init_extended_async_remote_ops): Likewise. Use
9830 extended_async_remote_mourn.
9831 (_initialize_remote): Register vAttach, vRun, and
9832 set remote exec-file.
9833 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9835 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9837 * Makefile.in (symfile.o): Update.
9838 * NEWS: Mention exec tracing support.
9839 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9841 * infcmd.c (kill_if_already_running, detach_command)
9842 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9843 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9844 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9845 targets. Apply the sysroot path to the loaded executable. Use
9846 no_shared_libraries.
9847 * linux-nat.c (linux_child_follow_fork): Print fork following
9848 messages if verbose.
9849 (kill_wait_callback): Kill again before waiting a second time.
9850 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9851 no_shared_libraries.
9853 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9855 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9857 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9859 * nto-tdep.h: Remove #include "defs.h".
9860 * nto-tdep.c: Add #include "defs.h".
9861 * Makefile.in (nto_tdep_h): Update dependencies.
9862 (nto-tdep.o): Likewise.
9864 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9866 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9868 (proceed, start_remote): Update call to wait_for_inferior.
9869 * inferior.h (wait_for_inferior): Update declaration.
9870 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9871 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9872 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9873 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9875 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9877 * varobj (adjust_value_for_child_access): Added checking for
9878 returned value from gdb_value_ind.
9879 (c_describe_child): Likewise.
9880 (cplus_describe_child): Fixed a typo.
9882 2008-01-29 Jim Blandy <jimb@red-bean.com>
9884 * MAINTAINERS: Update my info.
9886 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9888 Use multiple locations for hardware watchpoints.
9889 This eliminates the need to traverse value chain, doing
9890 various checks, in three different places.
9892 * breakpoint.h (struct bp_location): New fields
9893 lengths and watchpoint_type.
9894 (struct breakpoint): Remove the val_chain field.
9895 * breakpoint.c (is_hardware_watchpoint): New.
9896 (free_valchain): Remove.
9897 (update_watchpoint): New.
9898 (insert_bp_location): For hardware watchpoint, just
9900 (insert_breakpoints): Call update_watchpoint_locations
9901 on all watchpoints. If we have failed to insert
9902 any location of a hardware watchpoint, remove all inserted
9904 (remove_breakpoint): For hardware watchpoints, directly
9906 (watchpoints_triggered): Iterate over locations.
9907 (bpstat_stop_status): Use only first location of
9908 a resource watchpoint.
9909 (delete_breakpoint): Don't call free_valchain.
9910 (print_one_breakpoint): Don't print all
9911 locations for watchpoints.
9912 (breakpoint_re_set_one): Use update_watchpoint for
9915 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9917 Don't reset watchpoint block on solib load.
9919 * breakpoint.c (insert_bp_location): For watchpoints,
9920 recompute condition.
9921 (breakpoint_re_set_one): Instead of recomputing value
9922 and condition for watchpoints, just reset value and
9923 let insert_breakpoints/insert_bp_location recompute it.
9924 Don't do anything about disabled watchpoint.
9926 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9928 * valarith.c (value_binop): Handle unsigned integer
9931 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9933 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9934 instruction pattern that appears frequently in position
9935 independent code. Fix bug in code which looks for "fmov" and
9936 backtracks if no "fmov" is found.
9938 2008-01-28 Doug Evans <dje@google.com>
9940 * dbxread.c (read_dbx_symtab): Fix indentation.
9941 Reformat comments to 80 columns.
9942 Move local var def closer to only use.
9944 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9946 * fork-child.c (SHELL_FILE): Remove #ifndef.
9947 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9949 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9951 * i386-tdep.c (i386_skip_noop): New function.
9952 (i386_analyze_prologue): Call i386_skip_noop function.
9954 2008-01-24 Michael Snyder <msnyder@specifix.com>
9956 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9957 * win32-nat.c (win32_xfer_partial): Ditto.
9958 * target.c (default_xfer_partial): Minor whitespace adjustment.
9960 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9962 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9963 strip bit 1 even if pc doesn't point to thumb code.
9965 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9967 * remote.c (remote_wait): Handle SIGINT between packets.
9968 (remote_async_wait): Likewise.
9970 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9971 Chris Demetriou <cgd@google.com>
9973 * thread.c (add_thread_silent): Renamed
9975 (print_thread_events): New variable definition.
9976 (show_print_thread_events): New function.
9977 (_initialize_thread): Add "set print thread-events" and
9978 "show print thread-events" commands.
9979 (add_thread): Announce new thread.
9980 * gdbthread.h (add_thread_silent): Declare.
9981 (print_thread_events): New variable declaration.
9982 * inf-ttrace.c (inf_ttrace_wait): Don't
9983 inform about new thread, as add_thread is always
9984 called too, and will take care of that.
9985 * infrun.c (handle_inferior_event): Likewise.
9986 * procfs.c (procfs_wait): Likewise.
9987 * remote.c (remote_currthread): Likewise.
9988 * sol-thread.c (sol_thread_wait): Likewise.
9989 * win32-nat.c (get_win32_debug_event): Likewise.
9990 * linux-thread-db.c (attach_thread): Likewise.
9991 Remove the verbose parameter.
9992 (check_event): Make detach_thread be verbose
9993 only if print_thread_events is set.
9994 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9995 about new thread. This is called only from
9996 linux-thread-db.c:attach_thread, which will take care.
9997 Remove the verbose parameter.
9998 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10000 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10002 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10004 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10006 * breakpoint.c (break_command_really): New parameter
10008 (break_command_1): Pass 0 as
10009 ignore_count to break_command_really.
10010 (gdb_breakpoint): Pass ignore_count to
10011 break_command_really.
10013 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10015 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10016 sigcontext struct via pointer.
10017 (struct sigframe comment): Update to show new field `psc'.
10019 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10021 * infrun.c (handle_inferior_event): If
10022 we failed to remove breakpoints, error,
10023 don't try to increment PC by hand.
10025 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10027 Add NetBSD/hppa target and host support.
10029 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10030 (hppabsd_gregset): Move to ...
10031 (hppabsd_regset_from_core_section): Rename
10032 hppaobsd_regset_from_core_section and move to ...
10033 (hppabsd_find_global_pointer): Update comment.
10034 (hppabsd_init_abi): Make global. Do not register
10035 hppabsd_regset_from_core_section.
10036 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10038 (_initialize_hppabsd_tdep): Move to ...
10039 * hppaobsd-tdep.c: ... here. New file.
10040 * hppnbsd-tdep.c: New file.
10041 * hppnbsd-nat.c: New file.
10042 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10043 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10044 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10045 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10046 * configure.host (hppa*-*-netbsd*): New entry.
10047 * configure.tgt (hppa*-*-netbsd*): New entry.
10048 (hppa*-*-openbsd*): Update.
10049 * NEWS (New native configuration): Mention NetBSD/hppa.
10050 (New targets): Mention NetBSD/hppa.
10052 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10054 * gdbarch.sh (function_list): Add new property bits_big_endian to
10056 * gdbarch.{c,h}: Regenerate.
10058 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10059 gdbarch_bits_big_endian (comment).
10060 (unpack_field_as_long, modify_field): Likewise.
10061 * value.h: Likewise (comment).
10062 * valops.c (value_slice): Likewise.
10063 * valarith.c (value_subscript, value_bit_index): Likewise.
10064 * gdbtypes.h (field): Likewise (comment).
10065 * eval.c (evaluate_subexp_standard): Likewise.
10066 * dwarf2read.c (dwarf2_add_field): Likewise.
10067 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10068 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10070 * defs.h (BITS_BIG_ENDIAN): Remove.
10072 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10074 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10076 * m2-exp.y (yylex): Likewise.
10077 * objc-exp.y (yylex): Likewise.
10079 * defs.h (DEPRECATED_STREQN): Remove.
10081 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10083 * MAINTAINERS: Update my email address.
10085 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10087 * README: Mention gdbserver/README.
10089 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10091 * valarith.c (value_binop): Handle BINOP_INTDIV
10092 for unsigned and signed integers.
10094 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10096 * s390-tdep.c (s390_gdbarch_init): Set default long double
10097 type to 128-bit IEEE quad.
10099 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10101 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10103 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10105 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10107 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10108 * value.c: All callers changed.
10110 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10112 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10113 DEPRECATED_STREQ by its expression.
10114 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10115 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10116 (scan_xcoff_symtab): Likewise.
10117 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10118 * f-lang.c (find_common_for_function): Likewise.
10119 * objc-exp.y (parse_number): Likewise.
10121 * defs.h (DEPRECATED_STREQ): Remove.
10123 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10125 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10126 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10127 get_frame_arch to get at the current_architecture. Update AM33_MODE
10129 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10130 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10132 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10134 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10136 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10138 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10140 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10141 current_gdbarch by gdbarch. Update caller.
10143 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10144 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10145 the current architecture. Update calls of
10146 amd64_native_gregset_supplies_p.
10147 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10148 (amd64bsd_store_inferior_registers): Likewise.
10150 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10152 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10153 Replace current_gdbarch by gdbarch. Update caller.
10155 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10157 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10158 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10159 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10160 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10161 (stabsect_build_psymtabs): Fix indentation.
10163 2008-01-15 Michael Snyder <msnyder@specifix.com>
10165 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10167 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10169 * win32-nat.c (win32_create_inferior): Restore code calling
10170 CloseHandle on ProcessInformation structure.
10172 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10174 * configure.ac: Check for void * as 3 argument of ptrace.
10175 * configure: regenerate.
10177 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10179 * alpha-tdep.c (alpha_heuristic_proc_start)
10180 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10181 current_gdbarch by gdbarch.
10183 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10184 current architecture by frame_info. Update alpha_heuristic_proc_start
10187 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10188 get_frame_arch to get at the current architecture by frame_info. Update
10189 alpha_sigtramp_register_address call.
10191 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10192 current_gdbarch by gdbarch. Update caller.
10193 (convert_to_extended, convert_from_extended): Add endianess parameter
10194 for comparison. Update caller.
10195 (arm_extract_return_value, arm_store_return_value): Use
10196 get_regcache_arch to get at the current architecture.
10198 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10199 current_gdbarch by gdbarch. Update caller.
10200 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10201 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10203 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10204 gdbarch as parameter. Update caller.
10205 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10206 current_gdbarch by gdbarch. Update caller.
10208 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10209 update caller. Replace current_gdbarch by gdbarch.
10211 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10212 the current architecture. Replace current_gdbarch by gdbarch.
10213 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10214 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10215 expression. Add gdbarch as parameter and replace current_gdbarch with
10217 (M6811_TDEP): Remove.
10218 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10220 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10221 current_gdbarch by gdbarch. Update caller.
10223 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10225 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10228 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10229 caller. Relace current_gdbarch by gdbarch.
10230 (altivec_register_p, spe_register_p): Likewise.
10231 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10233 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10234 altivec_register_p and spe_register_p.
10236 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10237 caller. Replace current_gdbarch by gdbarch.
10238 (score_analyze_prologue): use get_frame_arch to get at the current
10241 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10242 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10243 current_gdbarch by gdbarch. Update caller.
10244 (sparc_frame_cache): Use get_frame_arch to get at the current
10246 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10247 sparc_analyze_prologue.
10249 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10252 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10254 * exec.c: #include "arch-utils.h"
10255 (print_section_info): Use gdbarch_from_bfd to get at the
10256 current architecture. Replace current_gdbarch. Fix indention. Replace
10257 deprecated_print_address_numeric by paddress.
10258 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10260 * valprint.c (val_print_string): Replace
10261 deprecated_print_address_numeric.
10262 * tracepoint.c (trace_mention, scope_info): Likewise.
10263 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10264 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10265 (maintenance_check_symtabs): Likewise.
10266 * symfile.c (list_overlays_command): Likewise.
10267 * stack.c (frame_info, print_block_frame_labels): Likewise.
10268 * printcmd.c (print_address, print_address_demangle)
10269 (address_info): Likewise.
10270 * corefile.c (memory_error): Likewise.
10271 * infcmd.c (jump_command): Likewise.
10272 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10273 (mention, delete_breakpoint): Likewise.
10274 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10275 * dwarf2read.c (dump_die): Likewise.
10276 * ada-valprint.c (ada_val_print_1): Likewise.
10277 * f-valprint.c (f_val_print): Likewise.
10278 * linux-fork.c (info_forks_command): Likewise.
10279 * m32r-com.c (m32r_load_section, m32r_load)
10280 (m32r_upload_command): Likewise.
10282 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10284 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10286 * gdbarch.sh (skip_prologue): Add gdbarch
10288 * gdbarch.{c,h}: Regenerate.
10290 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10291 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10292 * avr-tdep.c (avr_skip_prologue): Likewise.
10293 * cris-tdep.c (cris_skip_prologue): Likewise.
10294 * frv-tdep.c (frv_skip_prologue): Likewise.
10295 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10296 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10297 * i386-tdep.c (i386_skip_prologue): Likewise.
10298 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10299 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10300 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10301 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10302 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10303 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10304 * mep-tdep.c (mep_skip_prologue): Likewise.
10305 * mips-tdep.c (mips_skip_prologue): Likewise.
10306 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10307 * mt-tdep.c (mt_skip_prologue): Likewise.
10308 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10309 * score-tdep.c (score_skip_prologue): Likewise.
10310 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10311 * sh-tdep.c (sh_skip_prologue): Likewise.
10312 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10313 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10314 * spu-tdep.c (spu_skip_prologue): Likewise.
10315 * v850-tdep.c (v850_skip_prologue): Likewise.
10316 * vax-tdep.c (vax_skip_prologue): Likewise.
10317 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10318 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10320 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10321 current_gdbarch by gdbarch.
10322 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10323 * s390-tdep.c (s390_skip_prologue): Likewise.
10325 2008-01-10 Doug Evans <dje@google.com>
10327 * defs.h (struct continuation_arg): Fix typo in comment.
10328 * target.c (target_translate_tls_address): Fix comment spelling error.
10330 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10332 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10333 (DOUBLEST_SCAN_FORMAT): Likewise.
10334 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10335 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10336 * c-exp.y (parse_number): Likewise.
10337 * jv-exp.y (parse_number): Likewise.
10338 * objc-exp.y (parse_number): Likewise.
10339 * p-exp.y (parse_number): Likewise.
10341 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10343 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10344 (check_typedef): Likewise.
10346 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10348 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10349 seen_double_big_d, treat the new H, D, and DD modifiers as length
10352 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10354 * dwarf2read.c (read_enumeration_type): Add comment.
10356 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10358 * config.in: Regenerate.
10360 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10362 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10364 (ada_convert_actuals): Delete.
10365 * ada-lang.h (ada_convert_actual): Add declaration.
10366 (ada_convert_actuals): Remove declaration.
10367 * infcall.c: #include "ada-lang.h".
10368 (value_arg_coerce): Add new parameter sp. Update function
10369 documetnation. Add handling of Ada function call parameters.
10370 * Makefile.in (infcall.o): Update dependencies.
10372 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10374 * ada-lang.c (ensure_lval): Fix value lval kind.
10375 (convert_actual): Add handling for arguments passed by reference.
10377 2008-01-08 Doug Evans <dje@google.com>
10379 * dbxread.c (read_dbx_symtab): Fix indentation.
10381 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10383 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10384 (valarith.o): Depend on dfp.h.
10385 (valops.o): Likewise.
10386 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10387 (set_decnumber_context): New function.
10388 (decimal_check_errors): Likewise.
10389 (decimal_from_number): Likewise.
10390 (decimal_to_number): Likewise.
10391 (decimal_from_string): Use set_decnumber_context and
10392 decimal_check_errors.
10393 (decimal_from_integral): New function.
10394 (decimal_from_floating): Likewise.
10395 (decimal_to_double): Likewise.
10396 (promote_decimal): Likewise.
10397 (decimal_binop): Likewise.
10398 (decimal_is_zero): Likewise.
10399 (decimal_compare): Likewise.
10400 (decimal_convert): Likewise.
10401 * dfp.h (decimal_from_integral): New prototype.
10402 (decimal_from_floating): Likewise.
10403 (decimal_to_double): Likewise.
10404 (decimal_binop): Likewise.
10405 (decimal_is_zero): Likewise.
10406 (decimal_compare): Likewise.
10407 (decimal_convert): Likewise.
10408 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10409 call to value_from_decfloat.
10410 * valarith.c: Include dfp.h.
10411 (value_args_as_decimal): New function.
10412 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10413 (value_logical_not): Likewise.
10414 (value_equal): Likewise.
10415 (value_less): Likewise.
10416 (value_pos): Likewise.
10417 (value_neg): Formatting fix.
10418 * valops.c: Include dfp.h.
10419 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10420 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10421 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10422 (value_from_decfloat): Remove expect_type argument.
10423 * value.h (value_from_decfloat): Update prototype.
10425 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10427 Ignore change in name of dynamic linker during
10428 execution on Solaris. This also unbreaks pending breakpoints.
10430 * solist.h (struct target_so_ops): New field same.
10431 * solib-svr4.c (svr4_same): New.
10432 (_initialize_svr4_solib): Register svr4_same.
10433 * solib.c (update_solib_list): Use ops->same, if available.
10435 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10437 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10438 when using MS-DOS paths.
10440 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10442 * NEWS: Mention --pid and --core command line behaviour changes.
10444 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10446 * main.c (captured_main): Remove 'count' varible and the
10447 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10448 --pid options were issued simultaneously. If an explicit pid
10449 option was passed, don't fallback to core file. Detect extra
10450 arguments better in the presence of explicit pid or core
10453 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10455 * ada-lang.c (ada_which_variant_applies): Correctly compute
10456 the value of the discriminant when the variant record is packed.
10458 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10460 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10461 that are used to differentiate homonyms.
10463 2008-01-04 Jerome Guitton <guitton@adacore.com>
10465 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10466 when the type is an anonymous pointer type.
10467 (ada_check_typedef): Avoid a seg fault when the type is null.
10468 * ada-typeprint.c (print_array_type): Add support for pointer
10471 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10473 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10475 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10477 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10478 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10480 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10482 * ada-exp.y (chop_separator): New function.
10483 (write_selectors): Rewrite to re-use chop_separator.
10484 (ada_nget_field_index, get_symbol_field_type): New functions.
10485 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10488 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10490 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10491 of SYMBOL_VALUE when working with function symbols.
10493 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10495 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10496 expressions. These expressions do not need to be rewriten.
10498 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10500 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10501 the given die is a declaration.
10503 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10505 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10506 Handle properly the case when the index type is an enumerated type.
10507 Do not return the subtype of the bounds type, just return the
10508 bounds type directly - this is not needed and is more consistent
10509 with what we do for arrays when no XA parallel type exists.
10511 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10513 * ada-lang.c (static_unwrap_type): Add forward declaration.
10514 (template_to_static_fixed_type): Fields of dynamic types sometimes
10515 also need to be unwrapped. Take this into account.
10516 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10517 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10518 * ada-typeprint.c (ada_print_type): Get the typename from
10519 the original type, not the base type.
10521 2008-01-03 Jerome Guitton <guitton@adacore.com>
10523 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10524 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10525 Update calls to ada_to_fixed_type.
10526 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10528 (ada_to_fixed_type): Add check_tag parameter; do not look for
10529 tag if null. When looking for a tag, use a fixed record type.
10530 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10531 * ada-valprint.c (printable_val_type, ada_value_print): Update
10532 calls to ada_to_fixed_type.
10534 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10536 * doublest.c (convert_floatformat_to_doublest): Call
10537 floatformat_to_doublest instead of floatformat_to_double and use
10538 DOUBLEST variables.
10539 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10540 instead of floatformat_from_double and use DOUBLEST variables.
10542 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10544 * MAINTAINERS (Write After Approval): Add self.
10546 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10548 * symfile.c (set_initial_language): Make non-static.
10549 * symfile.h (set_initial_language): Add declaration.
10550 * language.c: #include "symfile.h".
10551 (set_language): Call set_initial_language if the frame language
10552 could not be determined.
10554 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10556 * eval.c (evaluate_subexp_for_address): Provide frame address to
10557 locate_var_value only if it will be needed.
10559 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10561 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10563 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10565 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10566 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10567 This is needed to make sure that any other treatment applied
10568 to the resulting value does not fail for spurious reason,
10569 such as trying to take the address of this value.
10571 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10573 * ada-lang.c (ada_value_equal): Dereference reference types when
10576 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10578 Updated copyright notices for most files.
10580 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10582 * win32-nat.c (psapi_module_handle): Remove static.
10583 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10584 return first module found if base_address is zero. Don't initialize
10585 psapi function pointers here. Convert to cygwin paths when
10587 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10588 executable name. Use get_module_name when that fails or when
10590 (_initialize_psapi): New function. Initialize psapi stuff before it is
10591 needed or issue a warning if it is not found. Move psapi_module_handle
10594 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10596 * ada-lang.c (ada_remove_trailing_digits): New function.
10597 (ada_remove_po_subprogram_suffix): New function.
10598 (ada_decode): Improve. Move the description of the algorithm
10599 directly inside the code, instead of in the function global
10602 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10604 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10605 and always print the dereferenced value.
10607 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10609 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10610 of the case where the first argument is a reference.
10611 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10613 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10615 Implement support for Ada interface types.
10617 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10618 (ada_is_ignored_field): Ignore fields that are a dispatch table
10621 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10623 * top.c (print_gdb_version): Update copyright year.
10625 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10627 * ChangeLog-2007: New ChangeLog rotation.
10628 * ChangeLog: Reset for 2008.
10629 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10632 For older changes see ChangeLog-2007.
10638 version-control: never