1 2008-10-28 Tom Tromey <tromey@redhat.com>
3 * cli/cli-logging.c (handle_redirections): Make a cleanup.
4 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
5 * regcache.c (regcache_print): Make a cleanup.
6 * maint.c (maintenance_print_architecture): Make a cleanup.
7 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
9 2008-10-30 Tom Tromey <tromey@redhat.com>
11 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
12 (do_close_cleanup): Don't free 'fd'.
14 2008-10-28 Tom Tromey <tromey@redhat.com>
16 * source.c (symtab_to_fullname): Test 'r >= 0'.
17 (psymtab_to_fullname): Likewise.
18 (get_filename_and_charpos): Make a cleanup.
19 (forward_search_command): Likewise.
20 (reverse_search_command): Likewise.
21 * exec.c (exec_file_attach): Close scratch_chan on failure.
22 * nto-procfs.c (procfs_open): Make a cleanup.
23 (procfs_pidlist): Likewise.
24 (do_closedir_cleanup): New function.
26 2008-10-30 Andreas Schwab <schwab@suse.de>
28 * infcmd.c (construct_inferior_arguments): Handle newlines
31 2008-10-30 Joel Brobecker <brobecker@adacore.com>
33 * breakpoint.h (enum bptype): Delete bp_catch_exec.
34 * breakpoint.c (insert_catchpoint): Remove handling for
35 bp_catch_exec breakpoint kinds.
36 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
37 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
38 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
39 (print_one_breakpoint_location, user_settable_breakpoint)
40 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
41 (allocate_bp_location, mention, breakpoint_re_set_one)
42 (disable_command, enable_command): Likewise.
43 (create_exec_event_catchpoint): Delete.
44 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
45 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
47 (catch_exec_breakpoint_ops): New static global.
48 (catch_exec_command_1): Use create_catchpoint instead of
49 create_exec_event_catchpoint to create the exec catchpoint.
51 2008-10-28 Tom Tromey <tromey@redhat.com>
53 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
54 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
55 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
56 (cli-utils.o): Remove.
57 * cli/cli-utils.c: Remove.
58 * cli/cli-utils.h: Remove.
60 2008-10-28 Tom Tromey <tromey@redhat.com>
62 * varobj.c (value_get_print_value): Include valprint.h.
63 (value_get_print_value): Use get_formatted_print_options.
64 * value.h (struct value_print_options): Declare.
65 (value_print, val_print, common_val_print, val_print_string):
67 * value.c: Include valprint.h.
68 (show_values): Use get_user_print_options.
69 (show_convenience): Likewise.
70 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
72 (struct value_print_options): New type.
73 (vtblprint, unionprint, addressprint, objectprint, print_max,
74 inspect_it, repeat_count_threshold, output_format,
75 stop_print_at_null): Don't declare.
76 (user_print_options, get_user_print_options,
77 get_raw_print_options, get_formatted_print_options): Declare.
78 (print_array_indexes_p): Don't declare.
79 (maybe_print_array_index, val_print_array_elements): Update.
80 * valprint.c (print_max): Remove.
81 (user_print_options): New global.
82 (get_user_print_options, get_raw_print_options,
83 get_formatted_print_options): New functions.
84 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
85 prettyprint_structs, prettyprint_arrays, unionprint,
86 addressprint): Remove.
87 (val_print): Remove format, deref_ref, pretty arguments; add
89 (common_val_print): Likewise.
90 (print_array_indexes_p): Remove.
91 (maybe_print_array_index): Remove format, pretty arguments; add
93 (val_print_array_elements): Remove format, deref_ref, pretty
94 arguments; add options. Update.
95 (val_print_string): Add options argument. Update.
96 (_initialize_valprint): Use user_print_options.
97 (output_format): Remove.
98 (set_output_radix_1): Use user_print_options.
99 * typeprint.c: Include valprint.h.
100 (objectprint): Don't declare.
101 (whatis_exp): Use get_user_print_options.
102 * tui/tui-regs.c: Include valprint.h.
103 (tui_register_format): Use get_formatted_print_options.
104 * tracepoint.c: Include valprint.h.
105 (addressprint): Don't declare.
106 (trace_mention): Use get_user_print_options.
107 (tracepoints_info): Likewise.
108 * stack.c (print_frame_args): Use get_raw_print_options.
109 (print_frame_info): Use get_user_print_options.
110 (print_frame): Likewise.
111 * sh64-tdep.c: Include valprint.h
112 (sh64_do_register): Use get_formatted_print_options.
113 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
114 pretty arguments; add options.
115 (scm_scmlist_print): Likewise. Update.
116 (scm_scmval_print): Likewise.
117 (scm_val_print): Likewise.
118 (scm_value_print): Remove format, pretty arguments; add options.
120 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
122 * scm-lang.c (scm_printstr): Add options argument.
123 * python/python-value.c: Include valprint.h.
124 (valpy_str): Use get_user_print_options.
125 * printcmd.c: Include valprint.h.
126 (addressprint): Don't declare.
127 (inspect_it): Remove.
128 (print_formatted): Remove format option; add options. Update.
129 (print_scalar_formatted): Likewise.
130 (print_address_demangle): Use get_user_print_options.
131 (do_examine): Use get_formatted_print_options.
132 (print_command_1): Likewise.
133 (output_command): Use get_formatted_print_options.
134 (do_one_display): Likewise.
135 (print_variable_value): Use get_user_print_options.
136 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
137 pretty arguments; add options. Update.
138 (pascal_value_print): Remove format, pretty arguments; add
140 (vtblprint, objectprint): Don't declare.
141 (pascal_static_field_print): Remove.
142 (pascal_object_print_value_fields): Remove format, pretty
143 arguments; add options. Update.
144 (pascal_object_print_static_field): Likewise.
145 (_initialize_pascal_valprint): Use user_print_options. Update.
146 * p-lang.h (pascal_val_print, pascal_value_print,
147 pascal_printstr, pascal_object_print_value_fields): Update.
148 (vtblprint, static_field_print): Don't declare.
149 * p-lang.c (pascal_printstr): Add options argument. Update.
150 * objc-lang.c (objc_printstr): Add options argument. Update.
151 * mt-tdep.c: Include valprint.h.
152 (mt_registers_info): Use get_raw_print_options.
153 * mips-tdep.c: Include valprint.h.
154 (mips_print_fp_register): Use get_formatted_print_options.
155 (mips_print_register): Likewise.
156 * mi/mi-main.c: Include valprint.h.
157 (get_register): Use get_user_print_options.
158 (mi_cmd_data_evaluate_expression): Likewise.
159 (mi_cmd_data_read_memory): Use get_formatted_print_options.
160 * mi/mi-cmd-stack.c: Include valprint.h.
161 (list_args_or_locals): Use get_raw_print_options.
162 * m2-valprint.c (print_function_pointer_address): Add addressprint
164 (m2_print_long_set): Remove format, pretty arguments.
165 (m2_print_unbounded_array): Remove format, deref_ref, pretty
166 arguments; add options. Update.
167 (print_unpacked_pointer): Remove format argument; add options.
169 (print_variable_at_address): Remove format, deref_ref, pretty
170 arguments; add options. Update.
171 (m2_print_array_contents): Likewise.
172 (m2_val_print): Likewise.
173 * m2-lang.h (m2_val_print): Update.
174 * m2-lang.c (m2_printstr): Add options argument. Update.
175 * language.h (struct value_print_options): Declare.
176 (struct language_defn) <la_printstr>: Add options argument.
177 <la_val_print>: Remove format, deref_ref, pretty argument; add
179 <la_value_print>: Remove format, pretty arguments; add options.
180 <la_print_array_index>: Likewise.
181 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
182 LA_PRINT_ARRAY_INDEX): Update.
183 (default_print_array_index): Update.
184 * language.c (default_print_array_index): Remove format, pretty
185 arguments; add options. Update.
186 (unk_lang_printstr): Add options argument.
187 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
189 (unk_lang_value_print): Remove format, pretty arguments; add
191 * jv-valprint.c (java_value_print): Remove format, pretty
192 arguments; add options. Update.
193 (java_print_value_fields): Likewise.
194 (java_val_print): Remove format, deref_ref, pretty arguments; add
196 * jv-lang.h (java_val_print, java_value_print): Declare.
197 * infcmd.c: Include valprint.h.
198 (print_return_value): Use get_raw_print_options.
199 (default_print_registers_info): Use get_user_print_options,
200 get_formatted_print_options.
201 (registers_info): Use get_formatted_print_options.
202 * gdbtypes.h (struct value_print_options): Declare.
203 (print_scalar_formatted): Update.
204 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
205 pretty arguments; add options. Update.
206 (f77_print_array): Likewise.
207 (f_val_print): Likewise.
208 * f-lang.h (f_val_print): Update.
209 * f-lang.c (f_printstr): Add options argument. Update.
210 (c_value_print): Update declaration.
211 * expprint.c: Include valprint.h.
212 (print_subexp_standard): Use get_raw_print_options,
213 get_user_print_options.
214 * eval.c: Include valprint.h.
215 (objectprint): Don't declare.
216 (evaluate_subexp_standard): Use get_user_print_options.
217 * cp-valprint.c (vtblprint, objectprint, static_field_print):
219 (cp_print_value_fields): Remove format, pretty arguments; add
221 (cp_print_value): Likewise.
222 (cp_print_static_field): Likewise.
223 (_initialize_cp_valprint): Use user_print_options. Update.
224 * c-valprint.c (print_function_pointer_address): Add addressprint
226 (c_val_print): Remove format, deref_ref, pretty arguments; add
228 (c_value_print): Add options argument. Update.
229 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
230 (vtblprint, static_field_print): Don't declare.
231 (cp_print_value_fields): Update.
232 * c-lang.c (c_printstr): Add options argument. Update.
233 * breakpoint.c: Include valprint.h.
234 (addressprint): Don't declare.
235 (watchpoint_value_print): Use get_user_print_options.
236 (print_one_breakpoint_location): Likewise.
237 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
238 print_exception_catchpoint): Likewise.
239 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
240 get_user_print_options.
241 * ada-valprint.c (struct ada_val_print_args): Remove format,
242 deref_ref, and pretty; add options.
243 (print_optional_low_bound): Add options argument.
244 (val_print_packed_array_elements): Remove format and pretty
245 arguments; add options. Update.
246 (printstr): Add options argument. Update.
247 (ada_printstr): Likewise.
248 (ada_val_print): Remove format, deref_ref, pretty arguments; add
249 options argument. Update.
250 (ada_val_print_stub): Update.
251 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
253 (ada_val_print_1): Likewise.
254 (print_variant_part): Likewise.
255 (ada_value_print): Remove format, pretty arguments; add options.
257 (print_record): Likewise.
258 (print_field_values): Likewise.
259 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
261 * ada-lang.c (ada_print_array_index): Add options argument; remove
262 format and pretty arguments.
263 (print_one_exception): Use get_user_print_options.
265 2008-10-28 Tom Tromey <tromey@redhat.com>
267 * cli/cli-script.c (do_fclose_cleanup): Remove.
268 (script_from_file): Use make_cleanup_fclose.
269 * xml-tdesc.c (do_cleanup_fclose): Remove.
270 (fetch_xml_from_file): Use make_cleanup_fclose.
271 * tracepoint.c (tracepoint_save_command): Use
272 make_cleanup_fclose. Always free pathname.
273 * source.c (print_source_lines_base): Use make_cleanup_fclose.
274 * remote.c (fclose_cleanup): Remove.
275 (remote_file_put): Use make_cleanup_fclose.
276 (remote_file_get): Likewise.
277 * linux-nat.c (linux_nat_find_memory_regions): Use
279 (linux_nat_info_proc_cmd): Likewise.
280 (linux_proc_pending_signals): Likewise.
281 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
283 * cli/cli-dump.c (do_fclose_cleanup): Remove.
284 (make_cleanup_fclose): Remove.
285 * defs.h (make_cleanup_fclose): Declare.
286 * utils.c (do_fclose_cleanup): New function.
287 (make_cleanup_fclose): Likewise.
289 2008-10-27 Pedro Alves <pedro@codesourcery.com>
291 * inflow.c (kill_command): If the target claims there is still
292 execution, don't clear the thread list.
294 2008-10-27 Pedro Alves <pedro@codesourcery.com>
296 * cp-name-parser.y: Include defs.h instead of config.h.
297 (parse_escape): Rename to ...
298 (cp_parse_escape): ... this.
300 (xfree) [TEST_CPNAMES]: New.
302 2008-10-27 Pedro Alves <pedro@codesourcery.com>
304 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
305 2.13 and configure.in.
307 2008-10-27 Pedro Alves <pedro@codesourcery.com>
309 * target.h (struct target_ops) <to_supports_multi_process>: New
311 (target_supports_multi_process): New define.
312 * target.c (update_current_target): Inherit and de_fault
313 to_supports_multi_process.
314 * infcmd.c (attach_command): Allow attaching to multiple processes
315 if the target supports it.
316 (detach_command): If the target claims there is still execution,
317 don't clear the thread list.
318 * remote.c (remote_supports_multi_process): New.
319 (init_remote_ops): Register remote_supports_multi_process.
321 2008-10-27 Pedro Alves <pedro@codesourcery.com>
323 * Makefile.in (.y.c, .l.c): sed free to xfree.
325 2008-10-27 Pedro Alves <pedro@codesourcery.com>
327 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
329 (CDEPS): Remove reference to $(TM_CDEPS).
331 2008-10-26 Michael Snyder <msnyder@vmware.com>
333 * infrun.c (handle_inferior_event): Handle dynamic symbol
334 resolution in reverse.
336 2008-10-25 Joel Brobecker <brobecker@adacore.com>
338 * infrun.c: Minor comment reformatting.
340 2008-10-25 Pedro Alves <pedro@codesourcery.com>
342 * ada-exp.y (write_object_renaming): Use malloc instead of
344 * p-exp.y (pop_current_type): Use free instead of xfree.
346 2008-10-24 Pedro Alves <pedro@codesourcery.com>
348 * fork-child.c (startup_inferior): Only set threads not-executing
349 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
350 keep waiting, don't resume. On all other cases but
351 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
354 2008-10-24 Pedro Alves <pedro@codesourcery.com>
356 Remote non-stop mode support.
358 * remote.c (pending_stop_reply): New.
359 (struct remote_state) <non_stop_aware, support_vCont_t>: New
361 (remote_async_inferior_event_token)
362 (remote_async_get_pending_events_token): New.
363 (notice_new_inferiors): New, abstracted out from record_currthread.
364 (record_currthread): Call it.
365 (remote_threads_info): Default threads to running in non-stop
366 mode. In non-stop mode, only qfThreadInfo is supported.
367 (remote_close): Discard all pending stop_replies. Close the event
369 (set_stop_requested_callback): New.
370 (remote_start_remote): Implement non-stop mode startup. In
371 all-stop, don't clear the thread list here.
372 (remote_non_stop_feature): New.
373 (remote_protocol_features): Add a "QNonStop" feature.
374 (remote_open_1): Clear cached_wait_status and non_stop_aware.
375 Clear the thread list here.
376 (remote_detach_1): Discard pending stop replies of the process we
378 (extended_remote_attach_1): Implement non-stop mode.
379 (remote_vcont_probe): Recognize `vCont;t'.
380 (remote_vcont_resume): Implement non-stop mode.
381 (remote_resume): Don't set waiting_for_stop_reply in non-stop
383 (remote_stop_ns): New.
384 (remote_stop): Rename to ...
385 (remote_stop_as): ... this. If we have a cached wait status,
386 don't bother interrupting the remote.
387 (remote_stop): Reimplement as wrapper around remote_stop_as and
389 (interrupt_query): Don't query in async mode.
390 (struct cached_reg, cahed_reg_t): New.
391 (struct stop_reply): New.
392 (stop_reply_queue): New.
393 (stop_reply_xmalloc, stop_reply_xfree)
394 (discard_pending_stop_replies, do_stop_reply_xfree)
395 (queued_stop_reply, push_stop_reply, peek_stop_reply)
396 (remote_parse_stop_reply, remote_get_pending_stop_replies)
397 (process_stop_reply): New.
398 (remote_wait_ns): New.
399 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
400 notion of current general thread is a process exit was reported.
401 (remote_wait): Call remote_wait_ns in non-stop mode.
402 (handle_notification): New.
403 (putpkt_binary): Handle notifications. Don't care for
404 waiting_for_stop_reply in non-stop mode.
405 (getpkt_sane): Rename to ...
406 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
407 argument. Handle it. Handle notifications.
408 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
409 (getpkt_or_notif_sane): New.
410 (select_new_thread_callback): Check for exited state instead of
411 comparing the ptid against minus_one_ptid.
412 (extended_remote_create_inferior_1): Query the remote about the
414 (remote_supports_non_stop): New.
415 (init_remote_ops): Register it.
416 (remote_async_inferior_event_handler): New.
417 (remote_async_get_pending_events_handler): New.
419 * infcmd.c (proceed_thread_callback): Comment.
420 (proceed_after_attach_callback, proceed_after_attach): New.
421 (attach_command_post_wait): In background attach, resume all
422 threads, but only if they are unsignalled, and not explicitly
423 stopped. In foreground attach, in non-stop mode, make sure to
424 stop all threads of the just attached to process.
425 (attach_command): In non-stop mode: If doing a background attach,
426 stop at least one thread. If a foreground attach, stop all
429 2008-10-24 Pedro Alves <pedro@codesourcery.com>
431 * event-loop.h: Mention async_event_handlers.
432 (async_event_handler): Forward declare.
433 (async_event_handler_func): New typedef.
434 (create_async_event_handler, delete_async_event_handler)
435 (mark_async_event_handler): Declare.
436 * event-loop.c (event_data): New.
437 (event_handler_func): Take an event_data instead of an integer.
438 (struct gdb_event): Replace the integer file descriptor by a
440 (async_event_handler): New.
441 (async_handler_ready): Delete.
442 (async_event_handler_list): New.
444 (create_file_event): Use it.
445 (process_event): Adjust.
446 (gdb_do_one_event): Poll from the event sources in round-robin
447 fashion across calls. Be sure to consult all sources before
449 (handle_file_event): Take an event_data instead of an integer.
451 (gdb_wait_for_event): Add `block' argument. Handle it.
452 (mark_async_signal_handler): Remove unneeded cast.
453 (invoke_async_signal_handler): Rename to ...
454 (invoke_async_signal_handlres): ... this. Return true if any was
456 (check_async_ready): Delete
457 (create_async_event_handler): New.
458 (mark_async_event_handler): New.
459 (struct async_event_handler_data): New.
460 (invoke_async_event_handler): New.
461 (check_async_event_handlers): New.
462 (delete_async_event_handler): New.
463 (handle_timer_event): Adjust.
465 2008-10-24 Doug Evans <dje@google.com>
467 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
468 is NULL. Simplify obs == NULL case.
470 2008-10-24 Hui Zhu <teawater@gmail.com>
471 Pedro Alves <pedro@codesourcery.com>
473 * infrun.c (can_use_displaced_stepping): Change type to
475 (can_use_displaced_stepping_auto): New string.
476 (can_use_displaced_stepping_on): New string.
477 (can_use_displaced_stepping_off): New string.
478 (can_use_displaced_stepping_enum): New array.
479 (show_can_use_displaced_stepping): In auto mode, also show
480 the current effect of the option.
481 (use_displaced_stepping): Return non-zero if displaced
482 stepping is auto, and can be used with GDBARCH, and in
483 non-stop mode. Return non-zero if displaced stepping is on,
484 and can be used with GDBARCH. Return zero otherwise.
485 (_initialize_infrun): Make the "set displaced-stepping"
486 command an enum command. Change its class to class_run.
487 Place it in the top level set list. Extend help to describe
490 2008-10-23 Pedro Alves <pedro@codesourcery.com>
492 * defs.h: Mention ptid_is_pid.
493 * inferior.h (ptid_is_pid): Declare.
494 * gdbthread.h (struct thread_info) <stop_requested>: New field.
495 (set_stop_requested): Declare.
496 * infcmd.c (interrupt_target_1): Call set_stop_requested.
497 * infrun.c (clear_proceed_status): Clear stop_requested.
498 (infrun_thread_stop_requested_callback,
499 infrun_thread_stop_requested): New.
500 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
501 thread that had an explicit stop request, pretend we got a
502 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
504 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
505 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
506 instead of mentioning signal 0.
508 * thread.c (set_stop_requested): New.
510 * linux-nat.c (queued_waitpid): Rename to ...
511 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
512 (queued_waitpid): New, as wrapper to queued_waitpid_1.
513 (push_waitpid): Push the SIGTRAP to the local event queue, to the
515 (send_sigint_callback): Delete.
516 (linux_nat_stop_lwp): New.
517 (linux_nat_stop): Use it.
519 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
521 * python/python-value (valpy_getitem): Fix heap corruption.
523 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
525 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
526 (procfs_create_inferior): Fetch list of threads.
528 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
530 * nto-procfs.c (procfs_files_info): Fix a typo.
531 (procfs_create_inferior): Make attach_flag per-inferior.
533 2008-10-23 Tom Tromey <tromey@redhat.com>
535 * python/python-value.c (value_to_value_object): Initialize
537 (valpy_new): Likewise.
539 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
540 Joel Brobecker <brobecker@adacore.com>
542 * ada-tasks.c (task_states, long_task_states): Use constant N_()
543 initializer. Define the strings as const.
544 (short_task_info, info_task): Translate the strings above.
546 2008-10-22 Joel Brobecker <brobecker@adacore.com>
548 * NEWS: Add entry for new feature (Ada tasking support).
550 2008-10-22 Joel Brobecker <brobecker@adacore.com>
552 * configure.ac: On alpha-osf, error out if enable_tui is set to
553 "yes", and set enable_tui to "no" if previously set to "auto".
554 Check for waddstr only if TUI support was requested. Move the
555 part of the configure script that updates various Makefile
556 variables up, together with the check for waddstr.
557 * configure: Regenerate.
559 2008-10-22 Joel brobecker <brobecker@adacore.com>
561 * gdbtypes.c (copy_type): New function.
562 * gdbtypes.h (copy_type): Add declaration.
563 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
564 variable, then use it.
566 2008-10-22 Joel Brobecker <brobecker@adacore.com>
568 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
569 (target_get_ada_task_ptid): New macro.
570 * target.c (default_get_ada_task_ptid): New function.
571 (update_current_target): Inherit field default_get_ada_task_ptid.
572 (update_current_target): Make default_get_ada_task_ptid the default
573 value for field to_get_ada_task_ptid.
574 * ada-lang.h (struct task_control_block): Delete. Never used.
575 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
577 (struct ada_task_info): New.
578 (ada_task_is_alive, ada_find_printable_frame)
579 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
581 (ada_build_task_list): Update prototype.
582 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
583 * ada-lang.c (ada_find_printable_frame): Make non-static.
584 * ada-tasks.c: New file.
585 * Makefile.in (SFILES): Add ada-tasks.c.
586 (COMMON_OBS): Add ada-tasks.o.
587 * linux-thread-db.c (thread_db_find_thread_from_tid)
588 (thread_db_get_ada_task_ptid): New functions.
589 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
591 2008-10-22 Tom Tromey <tromey@redhat.com>
594 * c-exp.y (string_exp): New production.
597 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
599 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
602 2008-10-20 Joel Brobecker <brobecker@adacore.com>
604 * NEWS: Add entry mentioning thread-support on Tru64
606 2008-10-19 Joel Brobecker <brobecker@adacore.com>
608 * dec-thread.c: New file.
609 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
612 2008-10-19 Hui Zhu <teawater@gmail.com>
614 * infrun.c (handle_inferior_event): Set "stop_pc" when
615 TARGET_WAITKIND_NO_HISTORY.
617 2008-10-19 Pedro Alves <pedro@codesourcery.com>
619 * python/python-value.c (value_object_methods)
620 (value_object_as_number, value_object_as_mapping): Move to bottom
622 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
623 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
624 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
625 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
626 (valpy_richcompare, valpy_dereference): Don't forward-declare.
627 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
629 2008-10-18 Pedro Alves <pedro@codesourcery.com>
631 * infrun.c (adjust_pc_after_break): Do nothing if executing in
634 2008-10-17 Pedro Alves <pedro@codesourcery.com>
636 * infcmd.c (GO_USAGE): Delete.
637 (go_command): Adjust.
639 2008-10-17 Michael Snyder <msnyder@vmware.com>
640 Target interface for reverse debugging.
641 * target.h (enum target_waitkind):
642 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
643 (struct target_ops): New method to_can_execute_reverse.
644 (target_can_execute_reverse): New macro.
645 * target.c (update_current_target): Inherit to_can_execute_reverse.
647 Remote interface for reverse debugging.
648 * remote.c (remote_can_execute_reverse): New target method.
649 (remote_resume): Check for reverse exec direction, and send
650 appropriate command to target.
651 (remote_wait_as): Check target response for NO_HISTORY status.
652 Also check for empty reply (target doesn't understand "bs" or "bc).
653 (remote_vcont_resume): Jump out if attempting reverse execution.
655 Event handling interface for reverse debugging.
656 * infrun.c (execution_direction): New state variable.
657 (enum inferior_stop_reason): Add NO_HISTORY reason.
658 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
659 Handle stepping over a function call in reverse.
660 Handle stepping thru a line range in reverse.
661 Handle setting a step-resume breakpoint in reverse.
662 Handle stepping into a function in reverse.
663 Handle stepping between line ranges in reverse.
664 (print_stop_reason): Print reason for NO_HISTORY.
665 (step_into_function): Rename to handle_step_into_function.
666 (handle_step_into_function_backward): New function.
667 (set_exec_direction_func, show_exec_direction_func): New funcs.
668 (proceed): No need to singlestep over a breakpoint
669 when resuming in reverse.
671 * inferior.h (enum exec_direction_kind): New enum.
672 (execution_direction): Export new execution state variable.
674 * breakpoint.c (make_breakpoint_silent): New function.
675 * breakpoint.h (make_breakpoint_silent): Export.
676 * infcmd.c (finish_command): Check for reverse exec direction.
677 (finish_backward): New function, handle finish cmd in reverse.
679 User interface for reverse execution.
680 * Makefile.in (reverse.c): New file.
681 * reverse.c: New file. User interface for reverse execution.
683 2008-10-17 Pedro Alves <pedro@codesourcery.com>
685 * remote.c (record_currthread): Add inferior before child threads.
686 (remote_threads_info): Check for exited threads. Mention
689 2008-10-16 Joel Brobecker <brobecker@adacore.com>
691 * breakpoint.h (enum bptype): New enum bp_catchpoint.
692 Delete bp_catch_fork and bp_catch_vfork.
693 (struct breakpoint_ops): Add new methods "insert", "remove"
694 and "breakpoint_hit".
695 * breakpoint.c (create_fork_vfork_event_catchpoint)
696 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
697 (insert_catchpoint): Remove handling of bp_catch_fork and
698 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
700 (insert_bp_location, update_breakpoints_after_exec)
701 (remove_breakpoint, bpstat_check_location, bpstat_what)
702 (allocate_bp_location): Likewise.
703 (print_it_typical, print_one_breakpoint_location, mention): Remove
704 handling of bp_catch_fork and bp_catch_vfork breakpoints.
705 (ep_is_catchpoint, user_settable_breakpoint)
706 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
707 (breakpoint_re_set_one, disable_command, enable_command):
708 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
709 bp_catchpoint breakpoints.
710 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
711 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
713 (catch_fork_breakpoint_ops): New static constant.
714 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
715 (print_it_catch_vfork, print_one_catch_vfork)
716 (print_mention_catch_vfork): New functions.
717 (catch_vfork_breakpoint_ops): New static constant.
718 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
719 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
720 to create the fork and vfork catchpoints.
721 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
722 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
724 (catch_exception_unhandled_breakpoint_ops): Likewise.
725 (catch_assert_breakpoint_ops): Likewise.
727 2008-10-16 Pedro Alves <pedro@codesourcery.com>
729 * remote.c (set_general_process): New.
730 (remote_check_symbols): Use it.
732 2008-10-16 Pedro Alves <pedro@codesourcery.com>
734 * remote.c (push_remote_target): Delete.
735 * target.h (push_remote_target): Delete declaration.
737 2008-10-15 Pedro Alves <pedro@codesourcery.com>
739 * remote.c (remote_close): Unregister remote_desc from the event
740 loop. Always restore the SIGINT handler. Discard all inferiors
742 (remote_detach_1, remote_disconnect): Don't unregister the file
743 descriptor from the event loop here.
744 (interrupt_query, readchar, getpkt_sane): Pop the target instead
745 of morning the current inferior.
746 (remote_kill): Don't unregister the file descriptor from the event
748 (remote_mourn_1): Don't discard inferiors here.
750 2008-10-15 Pedro Alves <pedro@codesourcery.com>
752 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
754 (moribund_breakpoint_here_p): Record the moribund
755 location in the moribund_locations vector.
756 * breakpoint.h (moribund_breakpoint_here_p): Declare.
757 (displaced_step_fixup): Check if the breakpoint the thread was
758 trying to step over has been removed since having been placed in
759 the displaced stepping queue.
760 (adjust_pc_after_break): In non-stop mode, check for a moribund
761 breakpoint at the stop pc.
762 (handle_inferior_event): Don't retire moribund breakpoints on
763 TARGET_WAITKIND_IGNORE.
765 2008-10-15 Pedro Alves <pedro@codesourcery.com>
767 * infrun.c (displaced_step_prepare): Switch thread temporarily
769 (displaced_step_fixup): Make sure target_resume sees ptid as
770 inferior_ptid. Add debug output.
772 2008-10-14 Pedro Alves <pedro@codesourcery.com>
776 * breakpoint.c (show_breakpoint_hit_counts): Delete.
777 (print_one_breakpoint_location): Adjust.
778 (breakpoint_clear_ignore_counts): Delete.
779 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
781 * target.c (generic_mourn_inferior): Don't clear ignore
782 counts (never reached).
784 2008-10-10 Doug Evans <dje@google.com>
786 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
787 for dwarf section offsets and sizes.
789 (dwarf2_per_cu_data): Ditto.
790 (create_all_comp_units): Change offset to unsigned int.
791 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
792 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
794 * dwarf2read.c (read_initial_length): Delete cu_header arg.
796 (read_checked_initial_length_and_offset): New function.
797 (read_offset_1): New function.
798 (read_offset): Call it.
799 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
800 instead of read_initial_length. Call read_offset_1 instead of
803 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
806 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
807 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
808 DW_AT_HP_block_index.
810 2008-10-10 Pedro Alves <pedro@codesourcery.com>
812 * remote.c (remote_start_remote): Always tell the stub if we're in
815 2008-10-09 Pedro Alves <pedro@codesourcery.com>
817 * remote.c (remote_wait): Rename to...
818 (remote_wait_as): ... this. Don't loop here. If the remote
819 didn't stop, return TARGET_WAITKIND_IGNORE.
820 (remote_wait): New, reimplemented on top of remote_wait_as.
822 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
824 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
827 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
829 * MAINTAINERS (Write After Approval): Add myself.
831 2008-10-09 Pedro Alves <pedro@codesourcery.com>
833 Make it compile without warnings.
835 * procfs.c (create_procinfo): Initialize `parent'.
836 (dead_procinfo): Pass a constant string as format to error.
837 (procfs_address_to_host_pointer): Add cast to gdb_type *.
838 (procfs_find_LDT_entry): Adjust format string to long int
840 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
841 (procfs_xfer_memory): Adjust prototype.
842 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
843 variable as printf_filtered format.
844 (procfs_make_note_section): Change type of auxv local to gdb_byte.
845 * Makefile.in: Remove special rule.
847 2008-10-09 Pedro Alves <pedro@codesourcery.com>
848 Daniel Jacobowitz <dan@codesourcery.com>
850 * remote.c (remote_open_1): Move acknowledging any pending ack,
851 querying supported features, activating noack mode, finding the
852 target description, enabling extended remote, and checking remote
853 symbols from here ...
854 (remote_start_remote): ... to here.
855 (remote_open_1): Don't pop the target if it is already gone.
856 * target.c (unpush_target): Check for the dummy target.
858 2008-10-09 Pedro Alves <pedro@codesourcery.com>
860 * ser-mingw.c: Include "command.h".
861 (pipe_windows_open): Declare locals at the beginning of the scope.
863 2008-10-08 Pedro Alves <pedro@codesourcery.com>
865 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
867 (remote_open_1): Clear waiting_for_stop_reply.
868 (remote_resume): Set waiting_for_stop_reply.
869 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
870 (putpkt_binary): If we're in async mode and waiting for a stop
871 reply, bail out with an error.
872 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
874 2008-10-08 Pedro Alves <pedro@codesourcery.com>
876 * remote.c (remote_get_thread_info): If the remote doesn't support
879 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
881 Convert static_kind into loc_kind enum.
882 * gdbtypes.h (enum field_loc_kind): New.
883 (union field_location): New field dwarf_block.
884 (struct field): Rename static_kind as loc_kind.
885 (FIELD_STATIC_KIND): Rename to ...
886 (FIELD_LOC_KIND): ... here.
887 (TYPE_FIELD_STATIC_KIND): Rename to ...
888 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
889 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
890 (TYPE_FIELD_STATIC): Remove.
891 (TYPE_FIELD_BITPOS): Reformat.
892 (SET_FIELD_BITPOS): New.
893 (FIELD_PHYSADDR): Rename to ...
894 (FIELD_STATIC_PHYSADDR): ... here.
895 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
896 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
897 (FIELD_PHYSNAME): Rename to ...
898 (FIELD_STATIC_PHYSNAME): ... here.
899 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
900 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
901 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
902 (field_is_static): New declaration.
903 * gdbtypes.c (field_is_static): New function.
904 (copy_type_recursive): Update throughout.
905 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
906 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
907 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
909 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
910 Pedro Alves <pedro@codesourcery.com>
912 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
913 avoid a name collision.
914 * gnu-nat.c: Likewise.
915 * i386gnu-nat.c: Likewise.
917 2008-10-07 Joel Brobecker <brobecker@adacore.com>
919 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
920 of arguments that are references.
922 2008-10-06 Doug Evans <dje@google.com>
924 * dwarf2read.c (dwarf2_die_debug): New static global.
925 (dump_die_shallow): Renamed from dump_die, New args f, indent.
926 Print to specified file, indented by the specified amount.
927 (dump_die_for_error): New fn. Point all existing callers of
929 (dump_die_die_1,dump_die): New fns, replaces ...
930 (dump_die_list): ... deleted.
931 (read_die_and_children_1): Old contents of read_die_and_children
933 (read_die_and_children): Rewrite.
934 (read_die_and_siblings): Call read_die_and_children_1 instead of
935 read_die_and_children.
936 (_initialize_dwarf2_read): New option "debug dwarf2-die".
937 * gdbinit.in (pdie): New macro.
939 * dwarf2read.c (offset_in_cu_p): New function.
940 (find_partial_die,follow_die_ref): Use it.
942 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
943 (maintenance_info_psymtabs): Ditto.
945 2008-10-05 Michael Snyder <msnyder@vmware.com>
947 * infrun.c (handle_inferior_event): Fix typo in comment.
949 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
951 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
953 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
956 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
959 2008-10-03 Joel Brobecker <brobecker@adacore.com>
961 * solib-osf.c: Include "solib.h".
963 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
965 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
966 and check for out-of-memory condition.
967 * exec.c (exec_file_command): Call it.
968 * infrun.c (handle_command, xdb_handle_command): Likewise.
969 * interps.c (interpreter_exec_cmd): Likewise.
970 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
971 * procfs.c (info_proc_cmd): Likewise.
972 * remote-mips.c (common_open): Likewise.
973 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
974 (gdbsim_open): Likewise.
975 * remote.c (extended_remote_run, remote_put_command)
976 (remote_get_command, remote_delete_command): Likewise.
977 * ser-mingw.c (pipe_windows_open): Likesise.
978 * source.c (add_path, show_substitute_path_command)
979 (unset_substitute_path_command, set_substitute_path_command):
981 * stack.c (backtrace_command): Likewise.
982 * symfile.c (symbol_file_command, generic_load)
983 (add_symbol_file_command): Likesise.
984 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
985 (maintenance_print_msymbols): Likewise.
987 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
989 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
990 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
991 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
992 valops.c (value_cast), varobj.c (c_number_of_children): Replace
993 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
994 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
995 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
996 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
997 (f77_get_upperbound): ... this function handling now only
998 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
999 (f77_get_dynamic_lowerbound): Replace with ...
1000 (f77_get_lowerbound): ... this function handling now only
1001 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1002 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1003 Update their callers.
1004 * eval.c (evaluate_subexp_standard): Update their callers.
1005 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1006 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1008 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1009 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1010 the lower_bound_was_default variable. Update the
1011 f77_get_dynamic_upperbound, f77_get_upperbound and
1012 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1013 * gdbtypes.c (print_bound_type): Remove the function.
1014 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1016 * gdbtypes.h (enum array_bound_type): Remove.
1017 (struct main_type): Remove the fields upper_bound_type and
1018 lower_bound_type. Comment the new overload of the field artificial.
1019 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1020 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1021 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1022 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1024 2008-10-02 Tom Tromey <tromey@redhat.com>
1026 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1028 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1030 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1032 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1033 (mips_linux_init_abi): Do not override skip_trampoline_code.
1034 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1035 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1036 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1037 (mips_skip_mips16_trampoline_code): Rename from
1038 mips_skip_trampoline_code.
1039 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1040 * infrun.c (handle_inferior_event): Do not pass zero to
1041 in_solib_dynsym_resolve_code.
1043 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1044 Pedro Alves <pedro@codesourcery.com>
1046 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1049 2008-10-01 Tom Tromey <tromey@redhat.com>
1051 * symtab.c (search_symbols): Update.
1052 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1054 2008-10-01 Tom Tromey <tromey@redhat.com>
1056 * symfile.c (syms_from_objfile): Update.
1057 (reread_symbols): Update.
1058 * objfiles.h (OBJF_SYMS): Remove.
1059 (OBJF_REORDERED): Renumber.
1060 (OBJF_SHARED): Likewise.
1061 (OBJF_READNOW): Likewise.
1062 (OBJF_USERLOADED): Likewise.
1064 2008-10-01 Tom Tromey <tromey@redhat.com>
1066 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1067 (find_pc_sect_symtab): Likewise.
1068 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1069 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1070 MSYMBOL_TYPE, not SYMBOL_TYPE.
1071 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1072 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1073 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1075 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1077 2008-10-01 Tom Tromey <tromey@redhat.com>
1079 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1080 (scan_xcoff_symtab): Update.
1081 * mdebugread.c (record_minimal_symbol): Update.
1082 (parse_partial_symbols): Update.
1083 * elfread.c (record_minimal_symbol): Update.
1084 * dbxread.c (record_minimal_symbol): Update.
1085 * coffread.c (record_minimal_symbol): Update.
1086 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1087 (sh64_elf_make_msymbol_special): Update.
1088 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1089 MSYMBOL_TARGET_FLAG_1.
1090 (mips_elf_make_msymbol_special): Likewise.
1091 (msymbol_is_special): Likewise.
1092 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1093 (install_minimal_symbols): Likewise.
1094 (prim_record_minimal_symbol): Update.
1095 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1096 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1097 (MSYMBOL_SET_RTI): Redefine.
1098 (MSYMBOL_IS_RTC): Redefine.
1099 (MSYMBOL_IS_RTI): Redefine.
1100 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1101 (MSYMBOL_IS_SPECIAL): Redefine.
1102 * symtab.h (struct minimal_symbol) <info>: Remove.
1103 <target_flag_1, target_flag_2>: New fields.
1104 (MSYMBOL_INFO): Remove.
1105 (MSYMBOL_TARGET_FLAG_1): New macro.
1106 (MSYMBOL_TARGET_FLAG_2): Likewise.
1107 (prim_record_minimal_symbol_and_info): Update.
1109 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1111 * ada-lang.c (is_digits_suffix): Delete unused function.
1113 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1115 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1118 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1120 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1122 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1123 supposed to be null. Fixes debugger segfaults.
1124 (is_unchecked_variant): New function.
1125 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1127 (ada_template_to_fixed_record_type_1): Fix comment.
1129 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1131 * ada-lang.c (standard_exc): New static constant.
1132 (ada_exception_catchpoint_cond_string): Add special handling
1133 for the predefined exceptions.
1135 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1137 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1138 the code accordingly.
1140 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1142 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1143 treatment of expect_type. Return the correct type when dereferencing
1146 2008-09-30 Tom Tromey <tromey@redhat.com>
1149 * symtab.c (struct add_macro_name_data): New struct.
1150 (add_macro_name): New function.
1151 (default_make_symbol_completion_list): Complete macro names.
1152 * scm-lang.c (scm_language_defn): Update.
1153 * p-lang.c (pascal_language_defn): Update.
1154 * objc-lang.c (objc_language_defn): Update.
1155 * macrotab.h (macro_callback_fn): Add user_data argument.
1156 (macro_for_each): Likewise.
1157 (macro_for_each_in_scope): Declare.
1158 * macrotab.c: (struct macro_for_each_data): New struct.
1159 (foreach_macro): Use it.
1160 (macro_for_each): Likewise.
1161 (foreach_macro_in_scope): New function.
1162 (macro_for_each_in_scope): Likewise.
1163 * macrocmd.c (print_one_macro): Add argument.
1164 (macro_list_command): Pass NULL to macro_for_each.
1165 * m2-lang.c (m2_language_defn): Update.
1166 * language.h (struct language_defn) <la_macro_expansion>: New
1168 (macro_expansion): New enum.
1169 * language.c (unknown_language_defn): Update. Fix order of
1171 (auto_language_defn): Likewise.
1172 (local_language_defn): Update.
1173 * jv-lang.c (java_language_defn): Update.
1174 * f-lang.c (f_language_defn): Update.
1175 * c-lang.c (c_language_defn): Update.
1176 (cplus_language_defn): Likewise.
1177 (asm_language_defn): Likewise.
1178 (minimal_language_defn): Likewise.
1179 * ada-lang.c (ada_language_defn): Update.
1181 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1183 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1184 (get_scope_pc_bounds): Use it.
1186 2008-09-27 Tom Tromey <tromey@redhat.com>
1189 * macrocmd.c (extract_identifier): Add is_parameter argument.
1190 (macro_define_command): Update.
1191 (macro_undef_command): Likewise.
1192 * macroexp.c (stringify): New function.
1193 (find_parameter): Likewise.
1194 (gather_arguments): Add nargs argument. Handle varargs.
1195 (substitute_args): Add is_varargs and va_arg_name arguments.
1196 Handle varargs, splicing, stringification. Use find_parameter.
1197 (expand): Handle varargs.
1199 2008-09-27 Tom Tromey <tromey@redhat.com>
1201 * scm-lang.c (scm_language_defn): Update.
1202 * p-typeprint.c (pascal_print_typedef): New function.
1203 * p-lang.h: (pascal_print_typedef): Declare.
1204 * p-lang.c (pascal_language_defn): Update.
1205 * objc-lang.c (objc_language_defn): Update.
1206 * m2-typeprint.c (m2_print_typedef): New function.
1207 * m2-lang.h (m2_print_typedef): Declare.
1208 * m2-lang.c (m2_language_defn): Update.
1209 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1211 (struct language_defn) <la_print_typedef>: New field.
1212 (default_print_typedef): Declare.
1213 (LA_PRINT_TYPEDEF): New define.
1214 * language.c (unknown_language_defn): Update.
1215 (auto_language_defn): Update.
1216 (local_language_defn): Update.
1217 * jv-lang.c (java_language_defn): Update.
1218 * f-lang.c (f_language_defn): Update.
1219 * c-typeprint.c (c_print_typedef): New function.
1220 * c-lang.h (c_print_typedef): Declare.
1221 * c-lang.c (c_language_defn): Update.
1222 (cplus_language_defn): Update.
1223 (asm_language_defn): Update.
1224 (minimal_language_defn): Update.
1225 * ada-lang.c (ada_language_defn): Update.
1226 * typeprint.c (default_print_typedef): New function.
1228 2008-09-27 Tom Tromey <tromey@redhat.com>
1230 * jv-exp.y (insert_exp): Define using ISO syntax.
1231 (copy_exp): Likewise.
1232 (push_expression_name): Likewise.
1233 (push_fieldnames): Likewise.
1234 (java_type_from_name): Likewise.
1235 (yyerror): Likewise.
1237 (parse_number): Likewise.
1239 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1241 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1243 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1245 * stack.c (print_frame_args): Fix typos in comments.
1247 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1249 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1251 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1253 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1255 2008-09-24 Andreas Schwab <schwab@suse.de>
1257 * frame.c (get_frame_register_bytes): Take pseudo registers into
1258 account. Avoid excessive function calls.
1260 2008-09-23 Doug Evans <dje@google.com>
1262 * dcache.c (state_chars): New static global.
1263 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1265 (dcache_info): Print cache state as mnemonically useful letters instead
1268 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1270 2008-09-22 Tom Tromey <tromey@redhat.com>
1272 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1275 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1277 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1278 inline the required bits.
1279 * breakpoint.h (enum inf_context): Add inf_execd.
1281 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1283 * infrun.c (handle_inferior_event): In the follow exec case,
1284 context-switch before doing anything else.
1286 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1288 * top.c (any_thread_of, kill_or_detach): New functions.
1289 (quit_target): Iterate over all inferiors, killing or detaching
1292 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1294 Remove the attach_flag global, and make it per-inferior.
1296 * inferior.h (attach_flag): Delete.
1297 (inferior_process): Declare.
1298 * solib.c (update_solib_list): Adjust.
1299 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1300 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1301 (inf_ptrace_files_info): Get it from the current inferior.
1302 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1303 (inf_ttrace_files_info): Get it from the current
1305 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1306 (clear_sigint_trap): Get it from the current process.
1307 * remote.c (extended_remote_attach_1)
1308 (extended_remote_create_inferior_1): Adjust.
1309 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1310 * procfs.c (do_detach): Adjust.
1311 (procfs_wait): Get it from the event inferior.
1312 (procfs_files_info): Get it from the current inferior.
1313 * nto-procfs.c (procfs_files_info): Likewise.
1314 (procfs_attach): Adjust. Set the attach_flag here.
1315 (do_attach): Don't set it here.
1316 (procfs_detach): Don't clear it.
1317 (procfs_mourn_inferior): Don't clear it.
1318 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1319 * target.c (attach_flag): Delete.
1320 (generic_mourn_inferior): Don't clear it.
1321 * win32-nat.c (get_win32_debug_event): Get it from the event
1323 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1324 in the inferior accordingly.
1325 (win32_attach): Don't set the attach_flag here. Pass 1 to
1326 do_intial_win32_stuff.
1327 (win32_files_info): Get it from the current inferior.
1328 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1329 do_intial_win32_stuff.
1331 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1333 Make the stop_soon global be per-inferior instead.
1335 * infcmd.c (attach_command_post_wait): Adjust.
1336 (attach_command): Likewise.
1338 * inferior.h (stop_soon): Delete.
1339 (struct inferior): Add stop_soon member.
1341 * infrun.c (stop_soon): Delete.
1342 (clear_proceed_status, start_remote)
1343 (fetch_inferior_event, handle_inferior_event): Adjust.
1344 (signal_stop_state): Don't check stop_soon here. Check in callers
1346 (save_inferior_status, restore_inferior_status): Adjust.
1348 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1349 signals to common code if starting up the inferior.
1351 * inferior.h (struct inferior_info): Added stop_soon member.
1352 * inferior.c (add_inferior) Clear stop_soon.
1354 * mips-tdep.c (heuristic_proc_start): Adjust.
1355 * nto-procfs.c (procfs_create_inferior): Adjust.
1356 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1357 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1358 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1359 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1361 * win32-nat.c (do_initial_win32_stuff): Adjust.
1363 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1365 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1367 Implement remote multi-process extensions.
1369 * remote.c (struct remote_state): Add extended and
1370 multi_process_aware fields.
1371 (remote_multi_process_p): New.
1372 (PACKET_vKill): New.
1373 (record_currthread): Use thread_change_ptid. Notice new
1375 (set_thread, remote_thread_alive): Use write_ptid.
1376 (write_ptid, read_ptid): New.
1377 (remote_current_thread, remote_threads_extra_info): Use them.
1378 (remote_threads_info): Likewise. Detect new inferiors.
1379 (remote_start_remote): Add inferior to inferior list.
1380 (remote_multi_process_feature): New.
1381 (remote_protocol_features): Add "multiprocess" feature.
1382 (remote_query_supported): Pass "multiprocess+" as supported
1384 (remote_open_1): Clear multi_process_aware. Set extended
1386 (remote_detach_1): Detach current process. Use extended packet
1387 format for extended-remote multi-process. Detach process from the
1388 inferior list. Only mourn after printing output.
1389 (extended_remote_attach_1): Add process to the inferior list.
1390 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1391 (remote_wait): Use read_ptid. Implement the extended
1392 multi-process extension format of the 'W' and 'X' reply packets.
1393 Remove exited inferiors from inferior list.
1394 (remote_xfer_memory): Set general thread.
1395 (remote_vkill): New.
1396 (extended_remote_kill): New.
1397 (remote_mourn_1): Discard all inferiors.
1398 (select_new_thread_callback): New.
1399 (extended_remote_mourn_1): If there are more processes to debug,
1400 switch to a thread in another process, and don't pop the target.
1401 (extended_remote_create_inferior_1): Add the new process to the
1403 (remote_stopped_by_watchpoint): Indenting.
1404 (remote_xfer_partial): Set the general thread.
1405 (remote_pid_to_str): If the remote is multi-process aware, print
1406 the process id as well as the thread id.
1407 (remote_get_thread_local_address): Use write_ptid.
1408 (init_extended_remote_ops): Register extended_remote_kill.
1409 (_initialize_remote): Register new packets. Change
1410 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1413 * thread.c (thread_change_ptid): Also account for the inferior pid
1416 * inferior.h (discard_all_inferiors): Declare.
1417 * inferior.c (discard_all_inferiors): New.
1419 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1421 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1422 (gnu_detach): Remove it.
1423 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1425 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1426 to inferior table accordingly.
1427 (inf_ptrace_attach): Add new process to inferior table.
1428 (inf_ptrace_detach): Remove it.
1429 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1430 to inferior table accordingly.
1431 (inf_ttrace_attach): Add process to inferior table.
1432 (inf_ttrace_detach): Remove it.
1433 * linux-fork.c (init_fork_list): Delete any left over inferior.
1434 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1435 processes from inferior list.
1436 * monitor.c (monitor_open): Add process to inferior list.
1437 (monitor_close): Remove it.
1438 * nto-procfs.c (procfs_attach): Add process to inferior list.
1439 Find threads after pushing the target.
1440 (procfs_detach): Remove process from inferior list.
1441 (procfs_create_inferior): Add process to inferior list.
1442 * procfs.c (procfs_detach): Remove process from inferior list.
1443 (do_attach): Add process to inferior list.
1444 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1445 (gdbsim_close): Remove it.
1446 * target.c (generic_mourn_inferior): If inferior_ptid is not
1447 null_ptid, remove the corresponding inferior from inferior list.
1448 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1449 (win32_detach): Remove it.
1450 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1451 to inferior list accordingly.
1452 * fork-child.c (fork_inferior): Add process to inferior list.
1453 * corelow.c (CORELOW_PID): Define.
1454 (core_close): Remove core from inferior list.
1455 (core_open): Add it.
1457 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1459 * inferior.h: Forward declare struct ui_out.
1460 Forward declare struct private_inferior.
1461 (struct inferior): New.
1462 (init_inferior_list, add_inferior, add_inferior_silent)
1463 (delete_inferior, delete_inferior_silent, detach_inferior)
1464 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1465 (valid_inferior_id, find_inferior_pid): New functions.
1466 (inferior_callback_func): New typedef.
1467 (iterate_over_inferiors, print_inferior, have_inferiors)
1468 (current_inferior): New functions.
1469 * inferior.c: New file.
1471 * Makefile.in (SFILES): Add inferior.c.
1472 (COMMON_OBS): Add inferior.o.
1474 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1476 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1477 instead of determining symbol and line info directly.
1478 * MAINTAINERS: Update my email address.
1480 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1482 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1483 at the same address as a prologue marker. Do not skip an entire
1486 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1488 * frame.c (get_frame_register_bytes): Comment improvments.
1490 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1492 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1495 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1497 * MAINTAINERS: Update my email address.
1499 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1501 * frame.c (get_frame_register_bytes): Detect bad debug info.
1503 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1505 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1506 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1508 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1510 (handle_inferior_event): ... here after the add_thread call together
1511 with the local adjust_pc_after_break and reinit_frame_cache calls.
1513 2008-09-16 David Daney <ddaney@avtrex.com>
1515 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1516 all hardware bpstats.
1518 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1520 * gstdint.h: Delete.
1522 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1524 * infcall.c (generic_push_dummy_code): Remove.
1525 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1527 2008-09-15 Doug Evans <dje@google.com>
1529 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1530 (struct attribute): Ditto.
1532 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1534 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1535 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1537 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1538 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1539 Correct arguments and improve comments.
1540 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1542 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1543 point DBX register, change error to warning, and improve comments.
1545 2008-09-14 Doug Evans <dje@google.com>
1547 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1549 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1551 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1553 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1555 * defs.h (GCC_GENERATED_STDINT_H): Define.
1557 2008-09-13 Tom Tromey <tromey@redhat.com>
1559 * varobj.c (varobj_set_display_format): Use xfree.
1560 * tracepoint.c (stringify_collection_list): Use xfree.
1561 * remote-fileio.c (remote_fileio_reset): Use xfree.
1562 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1563 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1565 * cp-support.c (mangled_name_to_comp): Use xfree.
1567 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1569 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1570 the associated complete symbol is also in the list.
1571 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1572 extracted out from ada_lookup_symbol_list.
1573 (ada_lookup_symbol_list): Use them. Remove the search through
1574 the minimal symbols.
1576 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1578 * dwarf2read.c (add_partial_subprogram): New procedure.
1579 (scan_partial_symbols): Use it.
1580 (load_partial_dies): Read in children of subprogram and lexical
1581 blocks for Ada compilation units.
1583 2008-09-13 Tom Tromey <tromey@redhat.com>
1585 * symfile.c (build_id_verify): Free 'found'.
1586 (find_separate_debug_file): Use xfree, not free.
1588 2008-09-12 Doug Evans <dje@google.com>
1590 * corefile.c (write_memory): Remove unnecessary copying.
1592 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1593 order of _initialize_* fns.
1595 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1596 first_die_offset. All uses updated.
1597 Delete unused members cu_head_ptr, next.
1598 Move members base_known, base_address to ...
1599 (dwarf2_cu) ... here. All uses updated.
1601 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1603 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1604 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1606 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1608 * fork-child.c (startup_inferior): Use target_wait and target_resume
1609 directly instead of calling wait_for_inferior / resume.
1611 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1612 or init_wait_for_inferior.
1613 (run_command_1): Call init_wait_for_inferior.
1615 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1617 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1618 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1619 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1620 builtin_type_unsigned_char, builtin_type_unsigned_short,
1621 builtin_type_unsigned_int, builtin_type_unsigned_long,
1622 builtin_type_float, builtin_type_double, builtin_type_long_double,
1623 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1624 builtin_type_bool, builtin_type_long_long,
1625 builtin_type_unsigned_long_long): Remove macros.
1627 (builtin_type_f_character, builtin_type_f_integer,
1628 builtin_type_f_integer_s2, builtin_type_f_logical,
1629 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1630 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1631 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1632 builtin_type_f_complex_s32): Likewise.
1634 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1635 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1637 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1638 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1640 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1641 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1643 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1645 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1646 target_gdbarch instead of builtin_type_void_data_ptr.
1647 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1648 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1649 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1650 open_symbol_file_object): Likewise.
1651 * nto-tdep.c (LM_ADDR): Likewise.
1653 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1655 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1656 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1657 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1659 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1661 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1662 and its associated types to perform pointer conversion.
1663 (procfs_can_use_hw_breakpoint): Likewise.
1664 (procfs_auxv_parse): Remove unused variable.
1666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1668 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1669 instead of builtin_type_void_data_ptr.
1670 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1672 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1674 * expprint.c (print_subexp_standard): Compare against builtin type
1675 associated with exp->gdbarch instead of builtin_type_char.
1677 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1678 extract values of arbitrary logical type. Handle arbitrary
1681 * printcmd.c (float_type_from_length): New function.
1682 (print_scalar_formatted, printf_command): Use it.
1684 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1686 * valops.c: Include "objfiles.h" and "symtab.h".
1687 (find_function_in_inferior): New argument OBJF_P. Use it to return
1688 objfile where function is defined. Use per-objfile arch types
1689 instead of builtin_type_ to define default return type.
1691 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1692 architecture to define inferior call argument types.
1693 * gcore.c (derive_heap_segment): Likewise.
1694 * objc-lang.c (value_nsstring): Likewise.
1695 * scm-lang.c (scm_lookup_name): Likewise.
1696 * scm-valprint.c (scm_inferior_print): Likewise.
1697 * valops.c (value_allocate_space_in_inferior): Likewise.
1699 * eval.c (evaluate_subexp_standard): Update calls.
1700 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1702 * linux-fork.c: Include "objfiles.h".
1703 * scm-lang.c: Include "objfiles.h".
1704 * scm-valprint.c: Include "objfiles.h".
1706 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1708 * gdbarch.sh (name_of_malloc): Remove.
1709 * gdbarch.c, gdbarch.h: Re-generate.
1710 * valops.c (value_allocate_space_in_inferior): Do not call
1711 gdbarch_name_of_malloc.
1713 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1715 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1716 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1717 (value_bit_index): Use extract_unsigned_integer
1718 instead of unpack_long to read single byte.
1720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1722 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1723 associates types instead of builtin_type_ macros.
1724 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1725 (call_function_by_hand): Use per-architecture "int" type as
1726 fall-back if find_function_addr returns NULL VALUE_TYPE.
1727 Update call to value_arg_coerce.
1729 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1731 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1732 (cplus_make_method_ptr): Add TYPE parameter.
1733 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1734 on to current_cp_abi.method_ptr_size callback.
1735 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1736 current_cp_abi.make_method_ptr callback.
1738 * gdbtypes.c (lookup_methodptr_type): Pass target type
1739 argument to cplus_method_ptr_size.
1740 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1741 (value_struct_elt_for_reference): Likewise.
1743 * gnu-v3-abi.c (get_class_arch): New function.
1744 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1745 instead of current_gdbarch. Update all callers.
1746 (gnuv3_get_vtable): Likewise.
1747 (gnuv3_get_virtual_fn): Likewise.
1748 (gnuv3_decode_method_ptr): Likewise.
1749 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1750 Use it instead of current_gdbarch.
1751 (gnuv3_virtual_fn_field): Likewise.
1752 (gnuv3_baseclass_offset): Likewise.
1753 (gnuv3_print_method_ptr): Likewise.
1754 (gnuv3_method_ptr_to_value): Likewise.
1755 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1756 class architecture. Use architecture types instead of builtin types.
1757 (gnuv3_make_method_ptr): Likewise.
1759 * cp-valprint.c (cp_print_class_member): Expect pointer type
1760 instead of class type. Use its length when extracting value.
1761 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1763 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1765 * stack.c (return_command): Use frame architecture to determine
1766 default integer return type.
1768 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1769 to determine pointer types.
1770 (f77_get_dynamic_upperbound): Likewise.
1772 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1773 (resolve_msgsend): Use architecture of current frame to determine
1774 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1775 (resolve_msgsend_stret, resolve_msgsend_super,
1776 resolve_msgsend_super_stret): Likewise.
1778 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1780 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1781 instead of builtin_type_ macros.
1782 * amd64-tdep.c (amd64_register_type): Likewise.
1783 (amd64_get_longjmp_target): Likewise.
1784 * arm-tdep.c (arm_register_type): Likewise.
1785 * avr-tdep.c (avr_register_type): Likewise.
1786 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1787 * frv-tdep.c (frv_register_type): Likewise.
1788 * h8300-tdep.c (h8300_register_type): Likewise.
1789 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1790 hppa_skip_trampoline_code): Likewise.
1791 * i386-tdep.c (i386_register_type): Likewise.
1792 (i386_unwind_pc, i386_sse_type): Likewise.
1793 * ia64-tdep.c (ia64_register_type): Likewise.
1794 * m32r-tdep.c (m32r_register_type): Likewise.
1795 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1796 * m88k-tdep.c (m88k_register_type): Likewise.
1797 * mep-tdep.c (mep_register_type): Likewise.
1798 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1799 * mn10300-tdep.c (mn10300_register_type): Likewise.
1800 * mt-tdep.c (mt_copro_register_type): Likewise.
1801 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1802 (rs6000_convert_register_p, rs6000_register_to_value,
1803 rs6000_value_to_register): Likewise.
1804 * s390-tdep.c (s390_register_type): Likewise.
1805 * sh64-tdep.c (sh64_register_type): Likewise.
1806 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1807 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1808 sh_sh4_build_float_register_type, sh_sh4_register_type,
1809 sh_default_register_type): Likewise.
1810 * sparc64-tdep.c (sparc64_register_type): Likewise.
1811 * sparc-tdep.c (sparc32_register_type): Likewise.
1812 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1813 * v850-tdep.c (v850_register_type): Likewise.
1814 * vax-tdep.c (vax_register_type): Likewise.
1815 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1816 xtensa_push_dummy_call): Likewise.
1818 * std-regs.c (value_of_builtin_frame_fp_reg,
1819 value_of_builtin_frame_pc_reg): Likewise.
1820 * target-descriptions.c (tdesc_register_type): Likewise.
1822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1824 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1825 instead of builtin_type_int as default unspecified integral type.
1826 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1827 assign_component, to_fixed_range_type): Likewise.
1828 * ada-typeprint.c (print_range, print_range_bound,
1829 print_range_type_named): Likewise.
1830 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1831 * eval.c (evaluate_subexp_standard): Likewise.
1832 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1833 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1834 build_gdb_vtable_type): Likewise.
1835 * jv-lang.c (java_array_type): Likewise.
1836 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1837 * m2-valprint.c (m2_print_long_set): Likewise.
1838 * parse.c (follow_types): Likewise.
1839 * p-typeprint.c (pascal_type_print_base): Likewise.
1840 * valops.c (value_one, value_array, value_string,
1841 value_bitstring): Likewise.
1842 * value.c (allocate_repeat_value, value_from_string): Likewise.
1843 * varobj.c (c_describe_child): Likewise.
1844 * mt-tdep.c (mt_register_type): Likewise.
1845 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1846 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1848 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1850 * defs.h (struct gdbarch): Add forward declaration.
1851 (set_next_address): Add GDBARCH argument.
1852 * printcmd.c (set_next_address): Use it to find pointer type.
1853 * breakpoint.c (breakpoint_1): Update call.
1854 * source.c (line_info): Likewise.
1855 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1857 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1858 types for internal variable values.
1859 * infrun.c (handle_inferior_event): Likewise.
1860 * source.c (forward_search_command, reverse_search_command): Likewise.
1861 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1862 set_tracepoint_num, set_traceframe_context): Likewise.
1864 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1866 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1867 and builtin_true_unsigned_char.
1868 (builtin_type_true_char): Remove macro, add extern declaration.
1869 (builtin_type_true_unsigned_char): Add extern declaration.
1870 * gdbtypes.c (builtin_type_true_char): New global variable.
1871 (builtin_type_true_unsigned_char): Likewise.
1872 (_initialize_gdbtypes): Initialize them.
1873 (gdbtypes_post_init): Do not initialize builtin_true_char
1874 and builtin_true_unsigned_char members of struct builtin_type.
1876 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1877 use builtin_type_true_unsigned_char instead.
1879 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1880 instead of builtin_type_char for internal string.
1882 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1884 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1885 (builtin_type_f_void): Remove macro.
1886 * gdbtypes.c (builtin_type_void): New global variable.
1887 (_initialize_gdbtypes): Initialize it.
1889 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1890 lookup_pointer_type or lookup_function_type on builtin_type_void.
1891 * printcmd.c (set_next_address): Likewise.
1892 * objc-lang.c (value_nsstring): Likewise.
1893 * mt-tdep.c (mt_copro_register_type): Likewise.
1894 * xtensa-tdep.c (xtensa_register_type): Likewise.
1896 * symfile.c (syms_from_objfile): Remove special handling
1897 of builtin_type_void and builtin_type_char.
1899 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1901 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1902 of builtin_type_ macros when handling OP_OBJC_ operations.
1903 * objc-lang.c (print_object_command): Likewise.
1905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1907 * ada-valprint.c: Include "objfiles.h".
1908 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1909 a System.Address type is defined to retrieve the proper pointer type
1912 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1914 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1915 result type instead of builtin_type_int.
1916 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1917 (ada_value_subscript): Update call to value_pos_atr.
1918 (ada_value_ptr_subscript): Likewise.
1919 (ada_evaluate_subexp): Likewise.
1921 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1923 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1924 (cast_from_fixed_to_double): Rename to ...
1925 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1926 of builtin_type_double.
1927 (ada_value_cast): Use cast_from_fixed instead of casting result
1928 of cast_from_fixed_to_double.
1929 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1933 * valops.c (value_ind): No longer allow dereferencing an
1935 * eval.c (evaluate_subexp_standard): Handle deferencing an
1937 * ada-lang.c (ada_evaluate_subexp): Likewise.
1939 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1941 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1942 a reference type, pass the reference type directly to unpack_pointer.
1943 * c-valprint.c (c_val_print): Likewise.
1944 * f-valprint.c (f_val_print): Likewise.
1945 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1946 * p-valprint.c (pascal_val_print): Likewise.
1948 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1950 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1951 to construct the EVAL_SKIP dummy return value.
1952 * ada-lang.c (ada_evaluate_subexp): Likewise.
1953 * jv-lang.c (evaluate_subexp_java): Likewise.
1954 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1955 * scm-lang.c (evaluate_exp): Likewise.
1957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1959 * value.h (coerce_enum, coerce_number): Remove prototypes.
1960 * value.c (coerce_enum, coerce_number): Remove.
1961 * valarith.c (value_x_binop): Do not call coerce_enum.
1962 (value_x_unop): Likewise.
1963 (value_logical_not): Call coerce_array instead of coerce_number.
1965 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1967 * ax-gdb.c: Include "language.h".
1968 (gen_frame_args_address): Add GDBARCH parameter; use it
1969 instead of current_gdbarch.
1970 (gen_frame_locals_address): Likewise.
1971 (gen_var_ref): Add GDBARCH parameter. Update calls to
1972 gen_frame_args_address and gen_frame_locals_address. Use
1973 pointer type from gdbarch.
1974 (gen_usual_unary): Add EXP parameter. Use integer type
1976 (gen_usual_arithmetic): Likewise.
1977 (gen_integral_promotions): Likewise.
1978 (gen_add, gen_sub): Remove.
1979 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1980 (gen_logical_not): Use passed-in boolean result type
1981 instead of builtin_type_int.
1982 (gen_complement): Do not call gen_usual_unary or
1983 gen_integral_promotions.
1984 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1985 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1986 Use builtin_type_int32 as internal range type.
1987 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1988 as result type. Update call to gen_expr.
1989 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1990 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1991 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1992 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1993 Use exp->gdbarch instead of current_gdbarch.
1994 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1996 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1998 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1999 and unop_promote before calling value_binop et. al.
2000 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2001 and unop_promote before calling value_binop et. al.
2003 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2004 (value_pos): Do not call unop_promote.
2005 (value_neg, value_complement): Likewise.
2007 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2009 * value.h (unop_promote, binop_promote): Add prototypes.
2010 * eval.c (unop_promote, binop_promote): New functions.
2011 * valarith.c (unop_result_type, binop_result_type): Remove.
2012 (value_binop): Call binop_promote or unop_promote.
2013 Inline remaining parts of binop_result_type. Remove special
2014 code to truncate integer values for unsigned operations.
2015 (value_pos): Call unop_promote. Inline remaining parts of
2017 (value_neg, value_complement): Likewise.
2019 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2021 * value.h (value_add, value_sub): Remove.
2022 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2023 * valarith.c (value_add, value_sub): Remove.
2024 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2025 (find_size_for_pointer_math): Add assertion. Update comment.
2026 (value_binop): Update comment.
2028 * eval.c (ptrmath_type_p): New function.
2029 (evaluate_subexp_standard): Replace value_add and value_sub
2030 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2031 Use builtin_type_uint8 instead of builtin_type_char to hold
2032 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2033 * valarith.c (value_subscript): Replace value_add by
2034 value_ptradd. Replace value_sub by value_binop.
2035 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2036 (ada_tag_name_2): Replace value_add by value_ptradd.
2037 (ada_evaluate_subexp): Replace value_add and value_sub by
2039 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2041 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2042 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2044 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2046 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2047 the expression architecture instead of builtin_type_int as the
2050 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2052 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2053 a type parameter as expression element.
2054 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2055 type as expression element.
2056 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2057 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2059 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2061 * language.h (struct language_arch_info): New members
2062 bool_type_default and bool_type_symbol.
2063 (lang_bool_type): Remove prototype.
2064 (LA_BOOL_TYPE): Remove macro.
2065 (language_bool_type): Add prototype.
2066 * language.c (lang_bool_type): Remove.
2067 (language_bool_type): New function.
2069 * value.h (value_in): Change return value to int.
2070 * value.c (value_in): Return int instead of struct value *.
2072 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2073 of using LA_BOOL_TYPE. Update call to value_in.
2074 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2075 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2077 * language.c (unknown_language_arch_info): Set bool_type_default member
2078 of struct language_arch_info.
2079 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2080 bool_type_default members of struct language_arch_info.
2081 * c-lang.c (c_language_arch_info): Set bool_type_default member
2082 of struct language_arch_info.
2083 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2084 members of struct language_arch_info.
2085 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2086 bool_type_default members of struct language_arch_info.
2087 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2088 bool_type_default members of struct language_arch_info.
2089 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2090 bool_type_default members of struct language_arch_info.
2091 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2092 bool_type_default members of struct language_arch_info.
2094 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2096 * jv-lang.c (enum java_primitive_types): New type.
2097 (java_language_arch_info): New function.
2098 (java_language): Use it instead of c_language_arch_info.
2100 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2102 * value.h (value_bitstring_subscript): New prototype.
2103 * valarith.h (value_bitstring_subscript): New function.
2104 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2105 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2106 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2108 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2110 * expression.h (struct expression): New member GDBARCH.
2111 * parse.c (parse_exp_in_context): Initialize it.
2112 * parser-def.h (parse_gdbarch, parse_language): New macros.
2114 * ada-exp.y (parse_type): New macro.
2115 Replace builtin_type_ macros by using parse_type.
2116 Replace current_language by parse_language.
2117 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2118 Replace builtin_type_ macros.
2120 * c-exp.y (parse_type): New macro.
2121 Replace builtin_type_ macros by using parse_type.
2122 (parse_number): Replace current_gdbarch by parse_gdbarch.
2123 (yylex): Replace current_language by parse_language.
2125 * f-exp.y (parse_type, parse_f_type): New macros.
2126 Replace builtin_type_ macros by using parse_{f_,}type.
2127 (parse_number): Replace current_gdbarch by parse_gdbarch.
2128 (yylex): Replace current_language by parse_language.
2130 * jv-exp.y (parse_type): New macro.
2131 (parse_number): Replace builtin_type_ macros by using parse_type.
2133 * m2-exp.y (parse_type, parse_m2_type): New macros.
2134 Replace builtin_type_ macros by using parse_{m2_,}type.
2136 * objc-exp.y (parse_type): New macro.
2137 Replace builtin_type_ macros by using parse_type.
2138 (parse_number): Replace current_gdbarch by parse_gdbarch.
2139 (yylex): Replace current_language by parse_language.
2141 * p-exp.y (parse_type): New macro.
2142 Replace builtin_type_ macros by using parse_type.
2143 (parse_number): Replace current_gdbarch by parse_gdbarch.
2144 (yylex): Replace current_language by parse_language.
2146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2148 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2149 and DATA_SYMBOL_TYPE arguments.
2150 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2151 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2152 (write_dollar_variable): Update call.
2154 * ada-exp.y (write_var_or_type): Update call.
2155 * c-exp.y: Likewise.
2156 * f-exp.y: Likewise.
2157 * jv-exp.y: Likewise.
2158 * m2-exp.y: Likewise.
2159 * objc-exp.y: Likewise.
2160 * p-exp.y: Likewise.
2162 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2164 * ada-lang.c (ada_parent_type): Add handling of the case where
2165 the _parent field is a pointer and/or has a parallel XVS type.
2166 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2167 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2168 the type of the tag instead of doing forcing an EVAL_NORMAL
2169 expression evaluation.
2171 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2172 Joel Brobecker <brobecker@adacore.com>
2174 * ada-lang.c (is_digits_suffix): New function.
2175 (is_dot_digits_suffix): Remove.
2176 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2177 before looking up in symbol table, and do not use wild matches on them.
2178 (wild_match): Reimplement for speed and to allow matching of operator
2180 (is_valid_name_for_wild_match): Return zero for names that do not
2181 follow the GNAT encoding.
2183 (is_name_suffix): Fix typo in comment.
2184 (to_record_with_fixed_variant_part): Ditto.
2186 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2188 * Makefile.in (gnu-nat.o): New rule.
2190 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2192 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2193 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2195 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2197 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2198 Add special handling for pointer types.
2200 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2202 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2204 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2206 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2208 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2209 of builtin_type_int.
2210 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2211 instead of builtin_type_int.
2213 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2215 * infrun.c (normal_stop): Run hook-stop last.
2217 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2219 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2220 (init_gnu_ops): Don't register it.
2222 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2224 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2227 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2229 * valops.c (value_cast_structs): Return NULL for failure.
2230 (value_cast): Handle NULL from value_cast_structs.
2231 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2233 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2235 * inferior.h (context_switch_to): Delete.
2236 * infrun.c (context_switch): Don't save and load infrun state.
2237 (context_switch_to): Delete.
2239 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2240 calls by switch_to_thread calls.
2242 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2243 * thread.c (main_thread_state, main_thread_executing): Delete.
2244 (inferior_thread): Delete references to them.
2245 (add_thread_silent): Fix case where we're adding a thread with the
2246 same ptid as an exited thread. Remove references to
2248 (load_infrun_state, save_infrun_state): Delete.
2249 (thread_alive, is_thread_state, any_running, is_executing)
2250 (set_executing): Remove the special handling for targets that
2251 don't register any thread.
2252 (restore_current_thread, thread_apply_all_command)
2253 (do_captured_thread_select): Unconditionally call
2256 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2257 Call switch_to_thread instead of context_switch_to.
2259 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2261 Remove global continuations in favour of a per-thread
2264 * gdbthread.h (struct thread_info): Add comments around
2265 continuations and intermediate_continuations.
2266 (save_infrun_state, load_infrun_state): Delete continuations and
2267 intermediate_continuations arguments.
2268 * infrun.c (context_switch): Don't context-switch the continuations.
2269 * thread.c (clear_thread_inferior_resources): Discard all
2270 continuations of the thread we're clearing.
2271 (save_infrun_state, load_infrun_state): Delete continuations and
2272 intermediate_continuations arguments, and the code referencing
2274 * utils.c: Include "gdbthread.h".
2275 (cmd_continuation, intermediate_continuation): Delete.
2276 (add_continuation): Add thread_info* argument. Install the
2278 (restore_thread_cleanup): New.
2279 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2281 (do_all_continuations): Reimplement.
2282 (discard_all_continuations_thread_callback,
2283 discard_all_continuations_thread): New.
2284 (discard_all_continuations): Reimplement.
2285 (add_intermediate_continuation): Add thread_info* argument.
2286 Install the continuation on it.
2287 (do_all_intermediate_continuations_thread_callback)
2288 (do_all_intermediate_continuations_thread): New.
2289 (do_all_intermediate_continuations): Reimplement.
2290 (discard_all_intermediate_continuations_thread_callback): New.
2291 (discard_all_intermediate_continuations_thread): New.
2292 (discard_all_intermediate_continuations): Reimplement.
2294 * breakpoint.c (until_break_command): Install the continuation on
2297 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2298 (struct thread_info): Forward declare.
2299 (add_continuation, add_intermediate_continuation): Add
2300 thread_info* argument.
2301 (do_all_continuations_thread, discard_all_continuations_thread)
2302 (do_all_intermediate_continuations_thread)
2303 (discard_all_intermediate_continuations_thread): Declare.
2304 * inf-loop.c (inferior_event_handler): In non-stop only run
2305 continuations on the thread that stopped. In all-stop, run
2306 continuations on all threads.
2307 * infcmd.c (step_once, finish_command): Adjust.
2309 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2311 Remove the global stop_step in favour of a per-thread
2314 * inferior.h (stop_step): Delete.
2316 * gdbthread.h (struct thread_info): Add comments to stop_step.
2317 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2318 * thread.c (load_infrun_state, save_infrun_state): Remove
2319 stop_step argument, and references to it.
2321 * infrun.c (clear_proceed_status): Clear stop_step.
2322 (fetch_inferior_event): Adjust.
2323 (context_switch): Don't context-switch stop_step.
2324 (handle_inferior_event): Adjust.
2325 (normal_stop): Adjust.
2326 (save_inferior_status, restore_inferior_status): Adjust.
2328 * infcmd.c (stop_step): Delete.
2329 (step_1, step_1_continuation, step_once, until_next_command):
2332 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2334 Remove the global step_multi in favour of a per-thread
2337 * inferior.h (step_multi): Delete.
2338 * gdbthread.h (struct thread_info): Add comments around
2340 (save_infrun_state, load_infrun_state): Remove step_multi
2342 * thread.c (load_infrun_state, save_infrun_state): Remove
2343 step_multi argument, and references to it.
2344 * infcmd.c (step_multi): Delete.
2346 (step_1_continuation, until_next_command): Adjust.
2347 * infrun.c (fetch_inferior_event): Adjust.
2348 (context_switch): Don't context-switch step_multi.
2349 (print_stop_reason, normal_stop): Adjust.
2351 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2353 Remove the global stop_signal in favour of a per-thread
2356 * inferior.h (stop_signal): Delete.
2357 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2358 stop_signal argument.
2359 * thread.c (load_infrun_state, save_infrun_state): Remove
2360 stop_signal argument. Don't reference it.
2362 * infcmd.c (stop_signal): Delete.
2363 (program_info): Adjust.
2364 * infrun.c (resume): Clear stop_signal.
2365 (proceed): Adjust. Pass the last stop_signal to the thread we're
2367 (context_switch): Don't context-switch stop_signal.
2368 (handle_inferior_event, keep_going): Adjust.
2369 (save_inferior_status, restore_inferior_status): Adjust.
2371 * fbsd-nat.c: Include "gdbthread.h".
2372 (find_signalled_thread, find_stop_signal): New.
2373 (fbsd_make_corefile_notes): Use it.
2374 * fork-child.c (startup_inferior): Adjust.
2376 * linux-nat.c (get_pending_status): Adjust.
2377 (linux_nat_do_thread_registers): Adjust.
2378 (find_signalled_thread, find_stop_signal): New.
2379 (linux_nat_do_thread_registers): Add stop_signal parameter.
2380 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2381 (linux_nat_corefile_thread_callback): Pass stop_signal.
2382 (linux_nat_do_registers): Delete.
2383 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2384 there's always a thread.
2386 * procfs.c (find_signalled_thread, find_stop_signal): New.
2387 (find_stop_signal): New.
2388 (procfs_do_thread_registers): Add stop_signal parameter.
2389 (struct procfs_corefile_thread_data): Add stop_signal member.
2390 (procfs_corefile_thread_callback): Pass args->stop_signal.
2391 (procfs_make_note_section): Find the last stop_signal.
2393 * solib-irix.c: Include gdbthread.h.
2394 (irix_solib_create_inferior_hook): Adjust.
2395 * solib-osf.c: Include gdbthread.h.
2396 (osf_solib_create_inferior_hook): Adjust.
2397 * solib-sunos.c: Include gdbthread.h.
2398 (sunos_solib_create_inferior_hook): Adjust.
2399 * solib-svr4.c: Include gdbthread.h.
2400 (svr4_solib_create_inferior_hook): Adjust.
2402 * win32-nat.c (do_initial_win32_stuff): Adjust.
2404 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2406 * gdbthread.h (struct thread_info): Add comments around
2408 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2410 * thread.c (load_infrun_state, save_infrun_state): Delete
2411 proceed_to_finish argument and references to it.
2413 * infcall.c (call_function_by_hand): Adjust.
2414 * infcmd.c (finish_command): Adjust.
2415 * infrun.c (proceed_to_finish): Delete.
2416 (clear_proceed_status): Adjust.
2417 (context_switch): Don't context-switch proceed_to_finish.
2418 (normal_stop, save_inferior_status, restore_inferior_status):
2421 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2423 * inferior.h (stop_bpstat): Delete.
2425 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2427 * breakpoint.c (bpstat_do_actions): Rename to ...
2428 (bpstat_do_actions_1): ... this. Make static. Change return type
2429 to int. Return true if a breakpoint proceeded.
2430 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2431 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2434 * gdbthread.h (struct thread_info): Add stop_bpstat.
2435 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2437 * thread.c (load_infrun_state, save_infrun_state): Remove
2438 stop_bpstat argument, and the code referencing it.
2440 * infcall.c: Include "gdbthread.h".
2441 (call_function_by_hand): Adjust.
2442 * exceptions.c: Include "gdbthread.h".
2443 (throw_exception): Adjust.
2444 * infcmd.c (stop_bpstat): Delete.
2445 (continue_command): In all-stop, set the ignore count on the
2446 thread that reported the stop. In non-stop, set it on the current
2448 (finish_command_continuation): Adjust.
2449 (program_info): Adjust.
2450 * infrun.c (clear_proceed_status): Adjust.
2451 (context_switch): Don't context-switch stop_bpstat.
2452 (handle_inferior_event): Adjust.
2453 (normal_stop): Adjust.
2454 (save_inferior_status, restore_inferior_status): Adjust.
2456 * inf-loop.c (inferior_event_handler): Remove parameter to
2457 bpstat_do_actions call.
2458 * top.c (command_loop): Remove parameter to bpstat_do_actions
2459 call. Call it unconditionally.
2460 * event-top.c (command_handler): Ditto.
2461 * python/python.c (execute_gdb_command): Ditto.
2463 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2465 * inferior.h (step_over_calls): Delete.
2467 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2468 step_over_calls argument.
2469 * thread.c (save_infrun_state, load_infrun_state): Remove
2470 step_over_calls argument. Adjust.
2472 * infcmd.c (step_over_calls): Delete.
2474 * infrun.c (clear_proceed_status): Adjust.
2475 (context_switch): Don't context-switch step_over_calls.
2476 (handle_inferior_event, save_inferior_status)
2477 (restore_inferior_status): Adjust.
2479 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2481 Remove context switching in favour of accessing thread_info fields
2484 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2486 (struct thread_stepping_state): Delete.
2487 (gtss, tss): Delete.
2488 (follow_inferior_reset_breakpoints, follow_exec)
2489 (resume, clear_proceed_status): Adjust.
2491 (proceed, start_remote, init_wait_for_inferior): Adjust.
2492 (struct execution_control_state): Add event_thread member.
2493 (delete_step_resume_breakpoint_callback)
2494 (delete_step_thread_step_resume_breakpoint)
2495 (delete_step_thread_step_resume_breakpoint_cleanup)
2496 (delete_step_thread_step_resume_breakpoint): New.
2497 (wait_for_inferior, init_execution_control_state): Use
2498 delete_step_thread_step_resume_breakpoint_cleanup.
2499 (wait_for_inferior): Set the event_thread.
2500 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2501 with delete_step_thread_step_resume_breakpoint.
2502 (init_thread_stepping_state): Change parameter type to
2503 thread_info. Adjust.
2504 (context_switch): Don't context switch prev_pc,
2505 stepping_over_breakpoint, step_resume_breakpoint,
2506 step_range_start, step_range_end, step_frame_id,
2507 tss->stepping_over_breakpoint,
2508 tss->stepping_through_solib_after_catch,
2509 tss->stepping_through_solib_catchpoints, tss->current_line, or
2510 tss->current_symtab.
2511 (adjust_pc_after_break, handle_inferior_event)
2512 (currently_stepping, step_into_function)
2513 (insert_step_resume_breakpoint_at_sal)
2514 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2515 (clear_stepping_state): New.
2516 (normal_stop): Adjust.
2517 (save_inferior_status, restore_inferior_status): Adjust.
2519 * gdbthread.h (struct thread_info): Comments describing the
2520 members moved here. Add step_after_step_resume_breakpoint.
2521 (delete_step_resume_breakpoint): Add thread_info argument.
2522 (save_infrun_state, load_infrun_state): Remove prev_pc,
2523 trap_expected, step_resume_breakpoint, step_range_start,
2524 step_range_end, step_frame_id, another_trap,
2525 stepping_through_solib_after_catch,
2526 stepping_through_solib_catchpoints, current_line and
2527 current_symtab function arguments.
2528 (inferior_thread): Declare.
2530 * thread.c (inferior_thread): New.
2531 (delete_step_resume_breakpoint): Add a thread_info parameter and
2533 (load_infrun_state, save_infrun_state): Remove prev_pc,
2534 trap_expected, step_resume_breakpoint, step_range_start,
2535 step_range_end, step_frame_id, stepping_over_breakpoint,
2536 stepping_through_solib_after_catch,
2537 stepping_through_solib_catchpoints, current_line and
2538 current_symtab args. Remove code referencing them.
2540 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2542 (step_1, step_once, until_next_command): Adjust.
2544 * inferior.h (step_range_start, step_range_end, step_frame_id):
2547 * linux-nat.c (linux_child_follow_fork): If following the child,
2548 move the step state to it. Adjust.
2549 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2550 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2552 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2554 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2557 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2559 * corelow.c (add_to_thread_list): If this is the first time we
2560 hear about thread info, update inferior_ptid.
2561 (core_open): Clear the thread list and set inferior_ptid before
2562 acknowledging a new inferior. Find threads before fetching
2563 register info. Give an upper target layer a chance to find and
2564 claim new threads. Print core generation and stop signal info
2565 after finding new threads.
2566 (get_core_register_section): Look at the lwp member of
2567 inferior_ptid for detecting if we have threads info, instead of
2569 (core_pid_to_str): New.
2570 (init_core_ops): Register core_pid_to_str.
2572 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2574 * spu-linux-nat.c (spu_child_post_startup_inferior)
2575 (spu_child_post_attach): Don't add the main thread here.
2577 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2579 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2581 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2582 seeing a thread id, extend the main thread's ptid. If we still
2583 have pending execs, don't be verbose about new threads.
2584 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2585 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2586 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2589 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2591 * procfs.c (to_attach): Create a procinfo for the current lwp.
2592 Add it to gdb's thread list.
2593 (procfs_fetch_registers, procfs_store_registers): Assume there's
2595 (procfs_wait): Don't add the main thread here.
2596 (procfs_init_inferior): Create a procinfo for the main lwp here.
2597 Change main thread's ptid with thread_change_ptid.
2598 (procfs_notice_thread): Check for exited threads.
2599 (procfs_corefile_thread_callback): Remove check for the main
2601 (procfs_make_note_section): Assume there is always a thread.
2603 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2604 attaching. Change the main thread ptid with thread_change_ptid.
2605 (sol_thread_detach): Clear sol_thread_active.
2606 (sol_thread_wait): Check for exited threads.
2607 (sol_thread_create_inferior): Clear sol_thread_active before
2608 creating a new inferior. Change the main thread ptid with
2610 (sol_thread_mourn_inferior): Clear sol_thread_active.
2611 (sol_find_new_threads_callback): Check for exited threads.
2613 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2615 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2616 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2617 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2618 process, and return TARGET_WAITKIND_IGNORE.
2620 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2622 * inf-ttrace.c: Include <signal.h>
2623 (inf_ttrace_delete_dead_threads_callback): New.
2624 (inf_ttrace_resume_lwp): New.
2625 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2626 delete dying threads until they are really dead.
2627 (inf_ttrace_wait): After stopping the whole process, delete any
2628 dying thread that is really dead by now.
2629 (inf_ttrace_thread_alive): Return 1.
2630 (inf_ttrace_extra_thread_info): New.
2631 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2635 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2637 (inf_ttrace_attach): Add the main thread.
2638 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2639 for always a thread.
2640 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2641 using thread_change_ptid, and set its private data. Don't add the
2643 (inf_ttrace_pid_to_str): Adjust.
2645 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2647 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2648 thread_change_ptid. Check for exited threads.
2649 (bsd_uthread_find_new_threads): Check for exited threads.
2651 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2653 * inf-ptrace.c: Include "gdbthread.h".
2654 (inf_ptrace_attach): Add the main thread here.
2655 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2656 Decorate the main thread id with the lwp id.
2658 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2660 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2661 thread_change_ptid. Don't add or mark the main thread as running
2663 * fork-child.c (fork_inferior): Add the main thread here.
2665 2008-09-08 Jerome Guitton <guitton@adacore.com>
2667 * rs6000-tdep.c (rs6000_fetch_instruction)
2668 (rs6000_skip_stack_check): New functions.
2669 (skip_prologue): Skip stack check sequence.
2671 2008-09-08 David Daney <ddaney@avtrex.com>
2673 * dummy-frame.h (frame.h): Include it.
2674 (struct frame_id): Remove declaration.
2676 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2678 * spu-tdep.c (spu_push_dummy_code): New function.
2679 (spu_gdbarch_init): Install it.
2681 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2683 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2684 instead of paddr_nz.
2685 * gdbarch.c: Regenerate.
2687 * target.c (target_xfer_partial, debug_print_register): Use
2688 core_addr_to_string_nz instead of paddr_nz.
2690 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2692 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2693 *before* calling gdbarch_init_osabi.
2694 (rs6000_aix_init_osabi): Disable displaced stepping.
2696 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2698 * target.c (update_current_target): Do not inherit to_open
2700 (pop_target): Call target_close on target_stack instead
2702 (pop_all_targets_above): Likewise.
2704 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2706 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2707 (gnuv3_print_method_ptr): Use it.
2708 (gnuv3_method_ptr_to_value): Likewise.
2710 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2712 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2713 register_area callback function.
2714 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2715 Use it instead of current_gdbarch.
2716 * nto-procfs.c (procfs_store_registers): Update call.
2718 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2720 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2721 regcache architecture instead of current_gdbarch.
2723 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2725 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2726 (check_for_saved): Use it instead of current_gdbarch.
2727 (is_arg_spill): Add gdbarch paramter. Use it instead
2729 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2730 to is_arg_spill and check_for_saved.
2731 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2733 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2735 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2736 instead of current_gdbarch.
2738 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2740 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2741 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2742 Use it instead of current_gdbarch.
2743 (m68kbsd_supply_fpregset): Update call.
2744 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2745 (m68kbsd_collect_fpregset): Likewise.
2747 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2749 * cris-tdep.c (cris_version, cris_mode): Remove.
2750 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2751 (cris_breakpoint_from_pc): Likewise.
2752 (cris_frame_unwind_cache): Use tdep->cris_version.
2753 (crisv32_scan_prologue): Likewise.
2754 (cris_spec_reg_applicable): Add gdbarch argument.
2755 Use tdep->cris_version.
2756 (cris_register_size, cris_special_register_name): Update calls.
2757 (cris_special_register_name): Add gdbarch argument.
2758 (cris_register_name, crisv32_register_name): Update calls.
2760 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2762 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2763 instead of current_gdbarch.
2765 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2766 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2767 * sh-tdep.c (gdb_print_insn_sh): Remove.
2768 (sh_gdbarch_init): Install print_insn_sh directly.
2770 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2771 from current_gdbarch.
2772 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2773 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2774 depending on mips_abi.
2776 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2778 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2779 (smash_text_address): Likewise.
2780 * gdbarch.c, gdbarch.h: Regenerate.
2782 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2783 * arch-utils.h (core_addr_identity): Likewise.
2784 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2785 (arm_smash_text_address): Likewise.
2786 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2787 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2788 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2790 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2791 Use it instead of current_gdbarch.
2793 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2794 arm_dwarf2_prev_register): Update calls.
2795 * m88k-tdep.c (m88k_unwind_pc): Update call.
2797 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2799 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2800 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2801 Call gdbarch_integer_to_address directly instead of converting
2802 to value and back. Update comment.
2803 (execute_stack_op): Update call site.
2804 * dwarf2loc.c (find_location_expression): Likewise.
2805 (locexpr_describe_location): Update
2807 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2808 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2809 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2810 (dwarf2_loc_desc_needs_frame): Likewise.
2812 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2814 * breakpoint.h (struct bp_location): Change type of section
2815 member to "struct obj_section *".
2816 * tracepoint.h (struct tracepoint): Likewise.
2817 * symtab.h (struct general_symbol_info): Replace bfd_section
2818 member with obj_section.
2819 (struct symtab_and_line): Change type of section member to
2820 "struct obj_section *".
2821 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2822 (SYMBOL_OBJ_SECTION): ... this.
2824 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2825 section as obj_section instead of bfd_section.
2827 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2828 directly instead of looking of obj_section from bfd_section.
2830 * objfiles.h (find_pc_sect_section): Remove.
2831 * objfiles.c (find_pc_sect_section): Remove.
2832 (find_pc_section): Inline find_pc_sect_section code.
2834 * symfile.h (find_pc_overlay): Return struct obj_section *.
2835 (find_pc_mapped_section): Likewise.
2836 (section_is_overlay, section_is_mapped): Change type of section
2837 argument to struct obj_section *.
2838 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2839 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2840 (symbol_overlayed_address): Likewise.
2841 * symtab.h (symbol_overlayed_address): Likewise.
2842 * symfile.c (overlay_is_mapped): Remove.
2843 (section_is_mapped): Inline overlay_is_mapped code. Update.
2844 (overlay_invalidate_all): Update.
2845 (section_is_overlay): Change section argument to type
2846 "struct obj_section *". Use bfd_ methods.
2847 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2848 (pc_in_mapped_range): Likewise. Handle relocated sections.
2849 (sections_overlap): Likewise.
2850 (overlay_unmapped_address): Likewise.
2851 (overlay_mapped_address): Likewise.
2852 (symbol_overlayed_address): Likewise.
2853 (find_pc_overlay): Return struct obj_section *.
2854 (find_pc_mapped_section): Likewise.
2855 (list_overlays_command): Update.
2856 (map_overlay_command, unmap_overlay_command): Update.
2857 (simple_overlay_update): Update.
2859 * block.h (blockvector_for_pc_sect): Change section argument
2860 to type "struct obj_section *".
2861 (block_for_pc_sect): Likewise.
2862 * block.c (blockvector_for_pc_sect): Change section argument
2863 to type "struct obj_section *".
2864 (block_for_pc_sect): Likewise.
2865 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2866 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2867 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2868 (matching_bfd_sections): Rename to ...
2869 (matching_obj_sections): ... this. Update argument types.
2870 * blockframe.c (find_pc_sect_function): Likewise.
2871 * breakpoint.c (describe_other_breakpoints): Likewise.
2872 (breakpoint_has_pc, check_duplicates_for): Likewise.
2873 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2874 (lookup_minimal_symbol_by_pc_section): Likewise.
2875 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2876 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2877 find_pc_sect_line, find_function_start_pc): Likewise.
2878 (matching_bfd_sections): Rename to ...
2879 (matching_obj_sections): ... this. Update argument types.
2881 * blockframe.c (find_pc_partial_function): Update to section
2882 type changes. No longer call find_pc_sect_section.
2883 (cache_pc_function_section): Change to type "struct obj_section *".
2884 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2885 * exec.c (xfer_memory): Likewise.
2886 * findvar.c (read_var_value): Likewise.
2887 * infcmd.c (jump_command): Likewise.
2888 * linespec.c (minsym_found): Likewise.
2889 * maint.c (maintenance_translate_address): Likewise.
2890 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2891 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2892 * parse.c (write_exp_msymbol): Likewise.
2893 * printcmd.c (build_address_symbolic): Likewise.
2894 (address_info, sym_info): Likewise.
2895 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2896 * symtab.c (fixup_section): Likewise.
2897 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2898 (find_pc_line, find_function_start_sal): Likewise.
2899 * target.c (memory_xfer_partial): Likewise.
2900 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2901 * spu-tdep.c (spu_overlay_update): Likewise.
2903 2008-09-04 Doug Evans <dje@google.com>
2905 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2906 Change argument of pulongest from CORE_ADDR to ULONGEST.
2907 All callers updated.
2908 * utils.c (plongest): Renamed from paddr_d.
2909 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2910 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2911 `CORE_ADDR addr' arg of error message.
2913 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2915 * ser-tcp.c (ser_tcp_send_break): New function.
2916 (_initialize_ser_tcp): Use ser_tcp_send_break.
2917 * ser-tcp.h (ser_tcp_send_break): New prototype.
2919 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2921 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2922 when allocating stack frame for inferior call.
2924 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2926 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2927 SP or return address if we failed to find a valid frame.
2929 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2931 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2932 non-permanent breakpoints.
2933 (bpstat_stop_status): Change enable_state to bp_disabled only for
2934 non-permanent breakpoints.
2935 (bp_loc_is_permanent): New function.
2936 (create_breakpoint): Check if the location points to a permanent
2937 breakpoint and if it does, make breakpoint permanent.
2938 (update_breakpoint_locations): Make sure new locations of permanent
2939 breakpoints are properly initialized.
2940 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2941 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2943 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2945 * breakpoint.c (insert_breakpoints, update_global_location_list):
2946 Check breakpoints_always_inserted_mode instead of
2947 always_inserted_mode directly.
2949 2008-09-02 Andreas Schwab <schwab@suse.de>
2951 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2953 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2955 Stay compatible after the GCC PR fortran/29635 fix.
2956 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2957 (process_die <DW_TAG_imported_module>): Do not assert anything about
2958 these unsupported tags.
2960 2008-08-29 Tom Tromey <tromey@redhat.com>
2962 * maint.c (_initialize_maint_cmds): Fix typo.
2964 2008-08-29 Tom Tromey <tromey@redhat.com>
2966 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2969 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2971 * remote.c: Include "gdb_stat.h".
2973 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2975 * dummy-frame.h (dummy_frame_pop): Add prototype.
2976 * dummy-frame.c: Include "observer.h".
2977 (dummy_frame_push): Do not check for stale frames.
2978 (dummy_frame_pop): New function.
2979 (cleanup_dummy_frames): New function.
2980 (_initialize_dummy_frame): Install it as inferior_created observer.
2982 * frame.h (struct frame_id): Update comments.
2983 (frame_id_inner): Remove prototype.
2984 * frame.c (frame_id_inner): Make static. Add comments.
2985 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2986 false positives for targets using non-contiguous stack ranges.
2987 (get_prev_frame_1): Update frame_id_inner safety net check.
2988 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2990 * stack.c (return_command): Directly pop the selected frame.
2991 * infrun.c (handle_inferior_event): Remove dead code.
2992 * i386-tdep.c (i386_push_dummy_call): Update comment.
2994 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2996 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2997 breakpoint from shared library.
2999 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3001 * solib-svr4.c (read_program_header): New function.
3002 (scan_dyntag_auxv): New function.
3003 (elf_locate_base): Use it if scan_dyntag fails.
3004 (find_program_interpreter): New function.
3005 (enable_break): Use it instead of .interp section.
3007 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3009 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3010 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3011 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3012 remote_bfd_open): New functions.
3013 (remote_hostio_send_command): Fail safely if remote connection
3016 * solist.h (solib_open): Remove prototype.
3017 (solib_bfd_open): Add prototype.
3018 * solib.c: Include "remote.h".
3019 (solib_open): Remove, replace by ...
3020 (solib_bfd_open): ... this new function. Handle remote BFDs.
3021 (solib_map_sections): Replace solib_open by solib_bfd_open.
3022 * solib-frv.c: Include "exceptions.h".
3023 (enable_break2): Replace solib_open by solib_bfd_open.
3024 * solib-svr4.c: Include "exceptions.h".
3025 (enable_break): Replace solib_open by solib_bfd_open.
3027 * symfile.c: Include "remote.h".
3028 (build_id_verify): Handle remote BFDs.
3029 (separate_debug_file_exists): Use BFD to access file. Handle
3031 (symfile_bfd_open): Handle remote BFDs.
3032 (reread_symbols): Handle remote BFDs.
3034 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3036 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3038 * gdbarch.sh (target_gdbarch): New global variable.
3039 (deprecated_current_gdbarch_select_hack): Set it.
3040 * gdbarch.c, gdbarch.h: Regenerate.
3042 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3044 * target-descriptions.c (target_find_description): Likewise.
3045 * arm-tdep.c (arm_update_current_architecture): Likewise.
3046 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3047 arm_show_force_mode): Likewise.
3048 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3049 show_mips_abi): Likewise.
3050 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3052 * target.c (target_translate_tls_address): Use target_gdbarch
3053 instead of current_gdbarch.
3054 * remote.c (struct packet_reg): Likewise.
3055 (get_remote_arch_state, packet_reg_from_regnum,
3056 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3057 remote_address_masked, remote_insert_breakpoint,
3058 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3059 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3060 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3061 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3063 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3064 solib_add, info_sharedlibrary_command, solib_address,
3065 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3066 solib_global_lookup): Likewise.
3067 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3068 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3070 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3071 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3072 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3074 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3075 nto_truncate_ptr): Likewise.
3076 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3078 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3080 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3081 (ppc_linux_vmx_regset_sections): New structure.
3082 (ppc_linux_fp_regset_sections): New structure.
3083 (ppc_linux_init_abi): Select core-file regset based on target
3086 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3088 * target.c (debug_print_register): Use regcache_raw_collect
3089 instead of regcache_cooked_read. Only handle raw registers.
3091 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3093 * cp-name-parser.y: Include config.h before system headers.
3095 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3097 * m88k-tdep.c: Update for unwinder changes.
3099 2008-08-24 Tom Tromey <tromey@redhat.com>
3101 * s390-tdep.c (s390_address_class_type_flags): Use
3102 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3103 (s390_address_class_type_flags_to_name): Likewise.
3104 (s390_address_class_name_to_type_flags): Likewise.
3106 2008-08-24 Tom Tromey <tromey@redhat.com>
3108 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3110 * features/rs6000/powerpc-vsx32l.c
3111 (initialize_tdesc_powerpc_vsx32l): Update.
3112 * features/rs6000/powerpc-vsx32.c
3113 (initialize_tdesc_powerpc_vsx32): Update.
3114 * features/rs6000/powerpc-vsx64.c
3115 (initialize_tdesc_powerpc_vsx64): Update.
3116 * features/rs6000/powerpc-vsx64l.c
3117 (initialize_tdesc_powerpc_vsx64l): Update.
3118 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3119 TYPE_VECTOR, not TYPE_FLAGS.
3121 2008-08-24 Tom Tromey <tromey@redhat.com>
3123 * xml-tdesc.c (tdesc_end_union): Update.
3124 * stabsread.c (define_symbol): Update.
3125 (read_type): Update.
3126 (read_struct_type): Update.
3127 (read_enum_type): Update.
3128 * spu-tdep.c (spu_builtin_type_vec128): Update.
3129 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3130 (sh_push_dummy_call_nofpu): Update.
3131 * mdebugread.c (parse_symbol): Update.
3132 (parse_symbol): Update.
3133 (parse_symbol): Update.
3134 (upgrade_type): Update.
3135 * jv-lang.c (java_lookup_class): Update.
3136 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3137 * i386-tdep.c (i386_mmx_type): Update.
3138 (i386_sse_type): Update.
3139 * gdbtypes.h (enum type_flag_value): New enum.
3140 (enum type_instance_flag_value): New enum.
3141 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3142 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3143 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3144 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3145 TYPE_FLAG_NOTTEXT): Now enum constants.
3146 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3147 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3148 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3149 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3150 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3151 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3152 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3153 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3154 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3155 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3156 TYPE_NOTTEXT): Update.
3157 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3158 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3159 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3160 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3161 TYPE_ADDRESS_CLASS_ALL): Update.
3162 (struct main_type) <flags>: Remove.
3163 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3164 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3165 flag_vector, flag_stub_supported, flag_nottext,
3166 flag_fixed_instance>: New fields.
3167 <nfields, vptr_fieldno>: Move earlier.
3168 (TYPE_FLAGS): Remove.
3169 * gdbtypes.c (make_pointer_type): Update.
3170 (address_space_name_to_int): Update.
3171 (address_space_int_to_name): Update.
3172 (make_type_with_address_space): Update.
3173 (make_cv_type): Update.
3174 (create_range_type): Update.
3175 (get_discrete_bounds): Update.
3176 (create_set_type): Update.
3177 (make_vector_type): Update.
3178 (smash_to_method_type): Update.
3179 (check_typedef): Update.
3180 (check_stub_method): Update.
3181 (init_type): Individually assign flag fields.
3182 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3183 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3184 (copy_type_recursive): Copy the entire main type. Don't use
3186 * features/rs6000/powerpc-altivec64l.c
3187 (initialize_tdesc_powerpc_altivec64l): Update.
3188 * features/rs6000/powerpc-altivec64.c
3189 (initialize_tdesc_powerpc_altivec64): Update.
3190 * features/rs6000/powerpc-altivec32l.c
3191 (initialize_tdesc_powerpc_altivec32l): Update.
3192 * features/rs6000/powerpc-altivec32.c
3193 (initialize_tdesc_powerpc_altivec32): Update.
3194 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3196 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3198 * dwarf2read.c (read_structure_type): Update.
3199 (read_enumeration_type): Likewise.
3200 (process_enumeration_scope): Likewise.
3201 (read_tag_pointer_type): Likewise.
3202 (read_subroutine_type): Likewise.
3203 (read_subroutine_type): Likewise.
3204 (read_base_type): Likewise.
3205 * coffread.c (coff_read_enum_type): Update.
3206 * ada-valprint.c (adjust_type_signedness): Update.
3207 * ada-typeprint.c (print_record_field_types): Update.
3208 * ada-lang.c (packed_array_type): Update.
3209 (empty_record): Don't reset TYPE_FLAGS.
3210 (ada_template_to_fixed_record_type_1): Update.
3211 (ada_template_to_fixed_record_type_1): Likewise.
3212 (template_to_static_fixed_type): Likewise.
3213 (to_record_with_fixed_variant_part): Likewise.
3214 (to_fixed_record_type): Likewise.
3215 (to_fixed_array_type): Likewise.
3216 (to_static_fixed_type): Likewise.
3218 2008-08-23 Jim Blandy <jimb@redhat.com>
3221 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3222 for the macro bcache.
3224 2008-08-23 Tom Tromey <tromey@redhat.com>
3226 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3227 (argc): Now 31 bits.
3229 2008-08-22 Tom Tromey <tromey@redhat.com>
3231 * NEWS: Move macro entries back under "New commands".
3233 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3235 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3236 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3237 (create_overlay_event_breakpoint): Loop over all objfiles to install
3238 multiple instances of the overlay event breakpoint if present.
3240 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3242 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3243 (info_spu_event_command): Command only supported on SPU architecture.
3244 (info_spu_signal_command): Likewise.
3245 (info_spu_mailbox_command): Likewise.
3246 (info_spu_dma_command): Likewise.
3247 (info_spu_proxydma_command): Likewise.
3249 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3251 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3252 if the thread has already exited.
3254 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3256 * infrun.c (proceed): Move back setting previous_inferior_ptid
3258 (wait_for_inferior): ... to here.
3259 (fetch_inferior_event): ... and here.
3261 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3263 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3264 (deprecated_current_gdbarch_select_hack): Call registers_changed
3265 instead of reinit_frame_cache.
3266 * gdbarch.c: Regenerate.
3268 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3270 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3272 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3274 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3276 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3278 * findvar.c (locate_var_value): Do not call get_frame_arch
3279 with a NULL frame argument.
3281 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3283 * frame.h (frame_map_regnum_to_name): Remove prototype.
3284 (frame_map_name_to_regnum): Remove prototype.
3285 * frame.c (frame_map_regnum_to_name): Remove.
3286 (frame_map_name_to_regnum): Remove.
3287 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3288 instead of frame_map_regnum_to_name.
3289 * ax-gdb.c: Include "user-regs.h".
3290 (gen_expr): Use user_reg_map_name_to_regnum instead of
3291 frame_map_name_to_regnum.
3292 * eval.c: Include "user-regs.h".
3293 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3294 instead of frame_map_name_to_regnum.
3295 * infcmd.c (registers_info): Likewise.
3296 * parse.c: Include "user-regs.h".
3297 (write_dollar_variable): Use user_reg_map_name_to_regnum
3298 instead of frame_map_name_to_regnum.
3299 * tracepoint.c: Include "user-regs.h".
3300 (encode_actions): Use user_reg_map_name_to_regnum
3301 instead of frame_map_name_to_regnum.
3302 * valops.c: Include "user-regs.h".
3303 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3304 of frame_map_regnum_to_name.
3306 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3308 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3309 and manually relocate .opd contents from BFD instead of reading
3310 them from target memory.
3312 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3314 * dwarf2read.c (processing_current_prefix): Delete static
3316 (process_full_comp_unit): Do not set processing_current_prefix.
3317 (dwarf2_full_name): New function.
3318 (read_func_scope): Do not set processing_current_prefix. Use
3320 (read_structure_type): Do not set processing_current_prefix. Remove
3321 unused inner cleanup.
3322 (process_structure_scope): Do not set processing_current_prefix.
3323 (read_enumeration_type): Use dwarf2_full_name.
3324 (determine_class_name): Return a const char *. Put the result
3325 on the objfile obstack. Use dwarf2_full_name.
3326 (read_namespace_type): New function.
3327 (read_namespace): Do not create the type here. Use
3329 (read_typedef): Use dwarf2_full_name. Do not pass the name
3331 (read_base_type): Do not pass the name to init_type. Handle
3333 (read_unspecified_type): Do not pass the name to init_type.
3334 (new_symbol): Use dwarf2_full_name instead of
3335 processing_current_prefix.
3336 (read_type_die): Do not set processing_current_prefix. Handle
3338 (determine_prefix): Handle specifications. Return the result
3339 on the objfile obstack. Handle unions correctly.
3341 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3343 * buildsym.c (add_symbol_to_list): Do not call
3344 cp_scan_for_anonymous_namespaces here.
3345 (finish_block): Do not call cp_set_block_scope here.
3346 * cp-namespace.c (processing_has_namespace_info)
3347 (processing_current_prefix): Delete.
3348 (cp_initialize_namespace): Do not initialize
3349 processing_has_namespace_info.
3350 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3351 not check processing_has_namespace_info.
3352 (cp_set_block_scope): Take prefix and namespace info flag as
3353 arguments. Honor namespaces regardless of a demangled name.
3354 * cp-support.h (processing_has_namespace_info)
3355 (processing_current_prefix): Delete declarations.
3356 (cp_set_block_scope): Update prototype.
3357 * dwarf2read.c (processing_has_namespace_info)
3358 (processing_current_prefix): New static variables.
3359 (read_file_scope): Initialize processing_has_namespace_info.
3360 (read_func_scope): Call cp_set_block_scope for C++.
3361 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3362 * symtab.c (symbol_demangled_name): Accept a const argument.
3363 * symtab.h (symbol_demangled_name): Update prototype.
3365 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3367 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3368 * blockframe.c (find_pc_partial_function): Likewise.
3369 * buildsym.c (find_symbol_in_list): Likewise.
3370 * c-valprint.c (c_val_print): Likewise.
3371 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3372 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3373 * cp-support.c (cp_remove_params): Renamed from remove_params and
3375 (overload_list_add_symbol): Update call to remove_params.
3376 * cp-support.h (cp_remove_params): Declare.
3377 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3378 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3379 * expprint.c (dump_subexp_body_standard): Likewise.
3380 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3381 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3383 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3384 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3385 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3386 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3387 symbols and SYMBOL_PRINT_NAME for messages.
3388 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3389 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3390 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3391 SYMBOL_SET_LINKAGE_NAME.
3392 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3393 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3395 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3396 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3397 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3398 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3399 (address_info): Use SYMBOL_PRINT_NAME for messages and
3400 SYMBOL_LINKAGE_NAME for lookups.
3401 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3402 * stabsread.c (patch_block_stabs, define_symbol)
3403 (read_type, read_enum_type, common_block_end)
3404 (cleanup_undefined_types_1, scan_file_globals): Use
3405 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3406 and SYMBOL_PRINT_NAME.
3407 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3408 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3409 cp_remove_params instead of cplus_demangle.
3410 (print_block_frame_labels, print_frame_arg_vars): Use
3411 SYMBOL_LINKAGE_NAME.
3412 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3413 SYMBOL_LINKAGE_NAME.
3414 (dump_symtab_1, print_symbol, print_partial_symbols)
3415 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3416 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3417 (SYMBOL_SET_LINKAGE_NAME): New.
3418 (SYMBOL_SET_NAMES): Add a comment.
3419 * tracepoint.c (set_traceframe_context, validate_actionline)
3420 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3421 lookups and SYMBOL_PRINT_NAME for output.
3422 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3423 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3425 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3427 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3428 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3429 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3430 obj_section_addr and obj_section_endaddr.
3431 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3432 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3433 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3434 (find_extant_func_descr): Likewise.
3435 * solib-frv.c (frv_relocate_main_executable): Use
3437 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3438 obj_section_addr and obj_section_endaddr.
3440 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3442 * NEWS: Amplify last entry on boolean types in Ada.
3444 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3446 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3447 Make the dwarf2_cu * parameter output as well as input. Update it if
3448 we follow a reference to another CU.
3449 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3450 (die_type, die_containing_type): Update calls to changed functions.
3451 Use the returned CU along with the returned DIE.
3452 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3454 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3456 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3458 (process_queue): Do not read in the DIEs here.
3459 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3460 (read_full_die): Do not call queue_comp_unit from here.
3461 (maybe_queue_comp_unit): New function.
3462 (follow_die_ref): Use it.
3464 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3466 * dwarf2read.c (struct attribute): Move earlier.
3467 (struct die_info): Change attrs to a trailing array.
3468 (dwarf_alloc_die): Take the number of attributes. Allocate space
3470 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3471 allocate attributes.
3473 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3475 * dwarf2read.c (REF_HASH_SIZE): Delete.
3476 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3477 (struct die_info): Remove next_ref.
3478 (store_in_ref_table): Remove offset argument. Rewrite to use
3479 htab_find_slot_with_hash.
3480 (die_hash, die_eq): New.
3481 (read_comp_unit): Allocate the die_hash.
3482 (read_die_and_children): Update call to store_die_ref.
3483 (follow_die_ref): Rewrite to use htab_find_with_hash.
3485 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3487 * dwarf2read.c (free_die_list, copy_die): Delete.
3488 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3490 (read_full_die): Update call to dwarf_alloc_die. Allocate
3491 attributes on the CU obstack.
3492 (free_one_comp_unit): Do not call free_die_list.
3494 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3496 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3497 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3499 (read_full_die): Do not allocate DIEs for abbrev 0.
3500 (follow_die_ref): Correct error message.
3502 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3504 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3505 there are no symbols loaded, instead of throwing a generic error.
3506 (decode_variable): Likewise.
3508 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3510 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3511 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3513 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3514 and offset. Use size_t instead of unsigned long.
3515 (build_objfile_section_table): Use size_t instead of unsigned
3517 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3519 (find_pc_sect_section): Use obj_section_addr and
3520 obj_section_endaddr.
3521 * symfile.c (symfile.c): Remove code that maps sections
3522 offsets in "addr" to the object's sections.
3523 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3524 * gcore.c (gcore_create_callback): Use obj_section_addr and
3525 obj_section_endaddr.
3526 * maint.c (print_objfile_section_info): Likewise.
3527 * printcmd.c (sym_info): Use obj_section_addr and
3528 obj_section_endaddr.
3529 * symtab.c (fixup_section): Likewise.
3531 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3533 * sparc-tdep.c: Make some comments catch up with reality.
3535 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3537 * NEWS: Mention 'set target-async'
3539 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3541 * infrun.c (resume): If the thread is placed to the deferred step
3542 queue, mark it as running.
3544 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3546 Make sure target supports non-stop.
3547 * infcmd.c (run_command_1, attach_command): If non-stop mode
3548 is requested, verify the target supports it.
3549 * linux-nat.c (linux_nat_supports_non_stop): New.
3550 (linux_nat_add_target): Register the above.
3551 * target.c (find_default_supports_non_stop)
3552 (target_supports_non_stop): New.
3553 (init_dummy_target): Register find_default_supports_non_stop.
3554 * target.h (struct target_ops): New field to_supports_non_stop.
3555 (target_supports_non_stop): New.
3557 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3558 Vladimir Prus <vladimir@codesourcery.com>
3560 * target.c (target_async_permitted, target_async_permitted_1)
3561 (set_maintenance_target_async_permitted)
3562 (show_maintenance_target_async_permitted): New.
3563 (initialize_targets): Register 'set target-async'.
3564 * target.h (target_async_permitted): Declare.
3565 * linux-nat.c (linux_nat_async_enabled)
3566 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3567 (show_maintenance_linux_async_permitted): Remove.
3568 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3569 (get_pending_events, linux_nat_async): Use target_async_permitted.
3570 (linux_nat_set_async_mode): Remove, moving the only used bits
3572 (linux_nat_setup_async): This.
3573 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3574 Use linux_nat_setup_async.
3575 * remote.c (remote_async_permitted, remote_async_permitted_set)
3576 (set_maintenance_remote_async_permitted)
3577 (show_maintenance_remote_async_permitted): Remove.
3578 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3579 (remote_is_async_p): Use target_async_permitted.
3580 (_initialize_remote): Don't register 'main set remote-async'.
3581 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3582 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3583 * mi/mi-main.c (mi_cmd_list_target_features): New.
3585 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3587 * target.c (maybe_kill_then_attach)
3588 (maybe_kill_then_create_inferior): Remove.
3589 (update_current_target): Do not default to_attach,
3590 to_create_inferiour, to_is_async_p.
3592 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3594 Changes for supporting boolean types in debugging data.
3595 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3596 API to return LONGEST values rather than struct values.
3597 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3598 and discrete_type_high_bound.
3599 (to_fixed_range_type): Create a range type in cases where
3600 argument is base type and its limits are representable as ints.
3601 (ada_is_modular_type): Correct so that base type must be integral.
3602 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3603 keywords when they appear alone, since we are phasing out
3604 direct representation of these identifiers in debugging data.
3605 * ada-exp.y: Define 'true' and 'false' as primaries.
3606 (type_boolean): New function.
3607 (type_int,type_long,type_long_long,type_floattype_double)
3608 (type_long_double): Remove uses of current_gdbarch for consistency
3610 (write_int): Change comment to indicate that it might write boolean
3612 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3613 type, since will no longer be represented as enumerated type in
3615 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3617 * NEWS: Note support boolean types.
3619 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3621 * bsd-uthread.c (bsd_uthread_close): New.
3622 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3624 (bsd_uthread_solib_loaded): Fix typo.
3625 (bsd_uthread_target): Register bsd_uthread_close.
3627 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3629 * corelow.c (core_open): Assume there was no upper layer left
3630 behind from a previous inferior.
3631 * target.c (pop_all_targets): Rename to ...
3632 (pop_all_targets_above): ... this. Add a target stratum
3633 parameter. Use it instead of hardcoding the dummy_stratum.
3634 (pop_all_targets): New, defer to pop_all_targets_above.
3635 (target_preopen): Use pop_all_targets_above.
3636 * target.h (pop_all_targets_above): Declare.
3638 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3640 * gdbthread.h (thread_change_ptid): Declare.
3641 * infrun.c (infrun_thread_ptid_changed): New.
3642 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3643 thread_ptid_changed observer.
3644 * regcache.c (regcache_thread_ptid_changed): New.
3645 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3646 thread_ptid_changed observer.
3647 * thread.c (thread_change_ptid): New.
3649 2008-08-18 Tom Tromey <tromey@redhat.com>
3651 * symfile.c (reread_symbols): Update.
3652 * solib-sunos.c (allocate_rt_common_objfile): Update.
3653 * objfiles.c (allocate_objfile): Update.
3654 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3657 2008-08-18 Tom Tromey <tromey@redhat.com>
3659 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3662 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3664 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3666 (rs6000_in_function_epilogue_p): Check for bctr.
3667 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3668 number. Set gpr_mask and used_bl. Continue scanning while some
3669 expected registers are not saved. Set lr_register if LR is not
3671 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3673 2008-08-17 Tom Tromey <tromey@redhat.com>
3676 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3677 (ep_find_event_name_end): Remove.
3678 (catch_fork_temporary, catch_vfork_temporary,
3679 catch_fork_permanent, catch_vfork_permanent): New constants.
3680 (catch_vfork, catch_fork): Remove.
3681 (catch_fork_command_1): Add 'command' argument. Remove
3682 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3684 (catch_exec_command_1): Add 'command' argument; remove
3685 'tempflag'. Handle NULL 'arg'.
3686 (catch_load_command_1): Likewise.
3687 (catch_unload_command_1): Likewise.
3688 (catch_ada_exception_command): Likewise.
3689 (catch_assert_command): Likewise.
3690 (catch_catch_command): New function.
3691 (catch_throw_command): Likewise.
3692 (catch_command_1): Remove.
3693 (catch_command): Just call error.
3694 (tcatch_command): Likewise.
3695 (catch_cmdlist): New global.
3696 (tcatch_cmdlist): Likewise.
3697 (add_catch_command): New function.
3698 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3699 commands. Create all catch sub-commands.
3701 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3703 * gdbthread.h: Add comments.
3704 * stack.c (get_selected_block): Return 0 on an exited thread.
3705 * top.c (execute_command): Check for is_stopped, not !is_running.
3706 * event-top.c (command_handler): Likewise.
3708 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3710 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3711 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3712 (mi_cmd_exec_finish): Remove "return".
3714 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3716 * target.h (pop_all_targets): Declare.
3717 * target.c (pop_all_targets): New.
3718 * top.c (quit_target): Pop all targets instead of just closing the
3721 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3722 Thiago Jung Bauermann <bauerman@br.ibm.com>
3724 * cli-script.c (read_next_line): Add parse_commands argument.
3725 (recurse_read_control_structure): Adapt to new read_next_line
3727 (read_command_lines): Add parse_commands argument.
3728 (define_command): Adapt to new read_command_lines signature.
3729 (document_command): Likewise.
3730 * breakpoint.c (commands_command): Likewise.
3731 * defs.h (read_command_lines): Adjust function prototype.
3733 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3735 * ada-lang.c (pos_atr): Account for the possibility that the
3736 argument may be a reference.
3738 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3740 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3741 ('F' format) for @FIX names generated by the loader, retaining only
3742 the minimal symbols (and no partial symbol tables) for these names.
3743 Fixes warning messages about symbols that are found in partial
3744 symbol tables, but not full symbol tables.
3746 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3748 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3751 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3753 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3754 Include "features/rs6000/powerpc-vsx64.c".
3755 (ppc_supply_vsxregset): New function.
3756 (ppc_collect_vsxregset): New function.
3757 (IS_VSX_PSEUDOREG): New macro.
3758 (IS_EFP_PSEUDOREG): New macro.
3759 (vsx_register_p): New function.
3760 (ppc_vsx_support_p): New function.
3761 (rs6000_builtin_type_vec128): New function.
3762 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3763 correct names for VSX registers and EFPR registers.
3764 (rs6000_pseudo_register_type): Return correct types for VSX
3766 (rs6000_pseudo_register_reggroup_p): Return correct group for
3767 VSX and EFPR registers.
3768 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3769 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3770 (vsx_pseudo_register_read): New function.
3771 (vsx_pseudo_register_write): New function.
3772 (efpr_pseudo_register_read): New function.
3773 (efpr_pseudo_register_write): New function.
3774 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3775 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3776 (rs6000_gdbarch_init): Declare have_vsx.
3777 Initialize new upper half VSX registers.
3778 Initialize VSX-related and EFPR-related pseudo-registers variables.
3779 Adjust the number of pseudo registers accordingly.
3781 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3783 (gdb_vsxregset_t): New type.
3784 (have_ptrace_getsetvsxregs): New variable.
3785 (fetch_vsx_register): New function.
3786 (fetch_register): Handle VSX registers.
3787 (fetch_vsx_registers): New function.
3788 (fetch_ppc_registers): Handle VSX registers.
3789 (store_ppc_registers): Handle VSX registers.
3790 (store_vsx_register): New function.
3791 (store_register): Handle VSX registers.
3792 (store_vsx_registers): New function.
3793 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3794 (gdb_vsxregset_t): New type.
3795 (supply_vsxregset): New function.
3796 (fill_vsxregset): New function.
3798 * ppc-tdep.h (vsx_register_p): New prototype.
3799 (vsx_support_p): New prototype.
3800 (ppc_vsr0_regnum): New variable.
3801 (ppc_vsr0_upper_regnum): Likewise.
3802 (ppc_efpr0_regnum): Likewise.
3803 (ppc_builtin_type_vec128): New type.
3804 (ppc_num_vsrs): New constant.
3805 (ppc_num_vshrs): New constant.
3806 (ppc_num_efprs): Likewise.
3807 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3808 (ppc_supply_vsxregset): New prototype.
3809 (ppc_collect_vsxregset): New prototype.
3811 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3812 Include "features/rs6000/powerpc-vsx64l.c".
3813 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3814 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3815 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3816 (ppc_linux_regset_from_core_section): Handle VSX core section.
3817 (ppc_linux_core_read_description): Support VSX-enabled core files.
3819 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3820 Declare tdesc_powerpc_vsx64l
3822 * corelow.c (get_core_register_section): Support VSX-enabled
3825 * features/rs6000/power-vsx.xml: New VSX descriptions.
3826 * features/rs6000/powerpc-vsx32.xml: New file.
3827 * features/rs6000/powerpc-vsx32l.xml: New file.
3828 * features/rs6000/powerpc-vsx64.xml: New file.
3829 * features/rs6000/powerpc-vsx64l.xml: New file.
3830 * features/rs6000/powerpc-vsx32.c: New file (generated).
3831 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3832 * features/rs6000/powerpc-vsx64.c: New file (generated).
3833 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3834 * features/Makefile: Updated with new descriptions.
3835 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3836 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3838 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3840 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3841 call linux_target twice.
3843 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3845 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3847 (LM_ADDR): Use l_addr if available; if not, use link map and set
3850 2008-08-14 Tom Tromey <tromey@redhat.com>
3852 * macrocmd.c (macro_define_command): Check for NULL argument.
3853 (macro_undef_command): Likewise.
3855 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3857 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3859 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3861 * breakpoint.c (always_inserted_auto, always_inserted_on)
3862 (always_inserted_off, always_inserted_enums): New.
3863 (always_inserted_mode): Change type to char* and point to
3864 always_inserted_auto.
3865 (show_always_inserted_mode): In auto mode, also show the current
3866 effect of the option.
3867 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3868 (_initialize_breakpoint): Make the "set breakpoints
3869 always-inserted" command an enum command. Extend help to describe
3872 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3874 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3875 query valid) bit. Ignore bits outside the condition field.
3876 (info_spu_proxydma_command): Ignore bits outside the field.
3878 2008-08-12 Michael Snyder <msnyder@vmware.com>
3880 * MAINTAINERS: Update my email address.
3882 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3884 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3886 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3888 Add no-ack mode to the remote protocol --- optionally stop ACKing
3889 packets and responses when we have a reliable communication
3892 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3894 * remote.c (struct remote_state): Add noack_mode field.
3895 (PACKET_QStartNoAckMode): New.
3896 (remote_start_remote): Don't any outstanding packet here.
3897 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3898 here. Activate noack mode if requested.
3899 (remote_protocol_features): Add QStartNoAckMode.
3901 (putpkt_binary): Don't send ack in noack mode.
3902 (read_frame): Don't recompute the checksum in noack mode.
3903 (getpkt_sane): Skip sending ack if in noack mode.
3904 (_initialize_remote): Add set/show remote noack mode.
3905 * NEWS: Note the new features.
3907 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3909 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3911 (rs6000_skip_main_prologue): New function.
3912 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3914 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3916 * MAINTAINERS (Write After Approval): Add self.
3918 2008-08-11 Stan Shebs <stan@codesourcery.com>
3921 * disasm.c (gdb_disassemble_info): Set endian_code.
3922 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3923 * gdbarch.h, gdbarch.c: Regenerate.
3924 * arch-utils.c (initialize_current_architecture): Set the
3925 default byte_order_for_code.
3926 (gdbarch_info_init): Ditto.
3927 (gdbarch_info_fill): Ditto.
3928 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3929 (thumb_analyze_prologue): Swap halfword if code endianness is
3930 different from general endianness.
3931 (arm_skip_prologue): Similarly.
3932 (arm_scan_prologue): Ditto.
3933 (thumb_get_next_pc): Ditto.
3934 (arm_get_next_pc): Ditto.
3935 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3936 choose correct endianness for breakpoints.
3938 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3940 * bsd-kvm.c: Include "gdbthread.h".
3941 (bsd_kvm_ptid): New.
3942 (bsd_kvm_open): Add a main thread.
3943 (bsd_kvm_close): Delete it.
3944 (bsd_kvm_thread_alive): New.
3945 (bsd_kvm_pid_to_str): New.
3946 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3948 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3950 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3952 * buildsym.c (start_subfile): Properly cast sentinel in concat
3954 * cp-name-parser.y: Include "config.h".
3955 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3957 * gdb_select.h: Include sys/time.h if sys/select.h is not
3960 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3962 * go32-nat.c: Include "gdbthread.h".
3963 (go32_stop, go32_kill_inferior): Delete the main thread.
3964 (go32_create_inferior): Add it.
3965 (go32_thread_alive, go32_pid_to_str): New.
3966 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3968 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3970 * go32-nat.c (fetch_register, store_register): Pass the regcache
3971 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3972 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3973 (struct seg_descr, struct seg_descr): pack the whole struct
3974 instead of each member individually.
3976 2008-08-09 Andreas Schwab <schwab@suse.de>
3978 * python/python.c (_initialize_python): Use unabbreviated commands
3981 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3983 * Makefile.in (stamp-h): Also create .deps.
3985 2008-08-09 Tom Tromey <tromey@redhat.com>
3987 * Makefile.in (generated_files): Add GNULIB_H.
3989 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3991 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3992 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3994 (pa64_current_sos): Remove map private warning warning.
3995 * solib-som.c: Include string.h and sys/utsname.h.
3996 (get_hpux_major_release): New function.
3997 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3998 about shared library private mapping on HP-UX 11 and later. Only force
3999 private mapping of shared libraries on HP-UX 10 and earlier.
4000 (link_map_start): Delete warning.
4002 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4003 H.J. Lu <hongjiu.lu@intel.com>
4004 Mark Kettenis <kettenis@gnu.org>
4006 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4007 (amd64_init_frame_cache): Initialize saved_sp_reg.
4008 (amd64_analyze_stack_align): New.
4009 (amd64_analyze_prologue): Call it.
4010 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4011 %rip to 8 when halfway aligning the stack.
4013 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4016 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4018 (i386_alloc_frame_cache): Remove stack_align. Initialize
4020 (i386_analyze_stack_align): Rewrite.
4021 (i386_frame_cache): Use saved_sp_reg if it is valid.
4023 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4025 * target.c: Include "solib.h".
4026 (target_pre_inferior): Call no_shared_libraries.
4027 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4029 (attach_command): Do not call clear_solib.
4031 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4033 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4036 2008-08-08 Tom Tromey <tromey@redhat.com>
4038 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4040 (python-utils.o): Likewise.
4042 2008-08-08 Andreas Schwab <schwab@suse.de>
4044 * corefile.c (_initialize_core): Remove spurious paren from set
4045 gnutarget doc string.
4047 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4049 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4050 Define PPC_FEATURE_BOOKE.
4051 (ppc_linux_get_hwcap): New function.
4052 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4053 4-bytes alignment restrictions.
4054 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4055 positioning of the read/write flags.
4056 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4059 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4061 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4063 * win32-nat.c (win32_add_thread): Change thread argument type to
4065 (win32_add_thread): Adjust.
4066 (win32_delete_thread): Change thread argument type to ptid_t.
4068 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4069 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4070 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4071 (init_win32_ops): Put to_magic last.
4072 (win32_win32_thread_alive): Adjust.
4074 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4076 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4077 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4079 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4081 * remote-m32r-sdi.c: Include "gdbthread.h".
4082 (remote_m32r_ptid): New.
4083 (m32r_close): Delete the main thread.
4084 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4086 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4087 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4089 2008-08-07 Tom Tromey <tromey@redhat.com>
4090 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4092 * aclocal.m4, configure: Rebuild.
4093 * configure.in: Call ZW_CREATE_DEPDIR,
4094 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4095 (MAKE, GMAKE): New substs.
4096 * acinclude.m4: Include depstand.m4.
4097 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4098 COMPILE, POSTCOMPILE, depcomp): New variables.
4099 Remove all _h variables.
4100 Remove many .o targets.
4101 ($(srcdir)/copying.c): avoid backslash-newline after comment
4102 sign (@maintainer_mode_true@).
4103 (HFILES_NO_SRCDIR): Regenerate.
4104 (generated_files): New variable.
4105 (all_gdbtk_cflags): Likewise.
4107 (init.o, version.o, copying.o): Remove.
4108 (distclean): Remove DEPDIR.
4109 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4110 printcmd.o, procfs.o, v850ice.o): Rewrite.
4111 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4112 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4113 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4114 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4115 gdbtk-wrapper.o): Likewise.
4116 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4117 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4118 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4119 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4120 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4121 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4122 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4123 tui-wingeneral.o, tui-winsource.o): Likewise.
4124 (all_object_files): New variable.
4125 ($(all_object_files)): New target.
4126 Include dependency files, when using GNU Make.
4128 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4130 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4131 the valid bit set. Ensure display order respects partial
4132 order defined by dependency bits.
4134 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4136 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4139 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4141 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4144 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4145 Tom Tromey <tromey@redhat.com>
4146 Thiago Jung Bauermann <bauerman@br.ibm.com>
4147 Doug Evans <dje@google.com>
4149 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4150 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4151 PYTHON_CFLAGS): New.
4152 (python_h, python_internal_h): New.
4153 (cli-script.o): Depend on python.h
4154 (python.o, python-utils.o): New.
4155 * cli/cli-script.c (print_command_lines): Handle python_control.
4156 (execute_control_command): Handle python_control.
4157 (execute_control_command_untraced): New function.
4158 (while_command): Call execute_control_command_untraced.
4159 (if_command): Likewise.
4160 (get_command_line): Remove static attribute.
4161 (read_next_line): Handle "python".
4162 (recurse_read_control_structure): Handle python_control.
4163 (read_command_lines): Handle python_control.
4165 * cli/cli-script.h (get_command_line): Add prototype.
4166 (execute_control_command_untraced): Likewise.
4167 * configure.ac: Add --with-python.
4168 * defs.h (enum command_control_type) <python_control>: New
4170 * python/python-internal.h: New file.
4171 * python/python.c: New file.
4172 * python/python.h: New file.
4173 * python/python-utils.c: New file.
4174 * NEWS: Mention Python scripting support and its new commands.
4176 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4178 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4180 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4182 * MAINTAINERS (Write After Approval): Add self.
4184 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4186 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4187 (insert_breakpoint_locations): Likewise.
4189 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4191 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4193 (set_longjmp_breakpoint): Likewise.
4195 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4198 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4201 2008-08-05 Tom Tromey <tromey@redhat.com>
4203 * bcache.c (deprecated_bcache_added): Initialize obstack.
4204 (bcache_xmalloc): Don't initialize obstack.
4205 (bcache_xfree): Conditionally free obstack.
4206 (bcache_memory_used): Update.
4208 2008-08-05 Tom Tromey <tromey@redhat.com>
4210 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4212 (append_psymbol_to_list): Accept a const pointer.
4213 (add_psymbol_to_list): Fix const correctness.
4214 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4215 (bcache_full): Declare.
4216 * bcache.c (bcache_data, deprecated_bcache): Remove.
4217 (bcache): Use bcache_full.
4218 (bcache_full): Rename from deprecated_bcache_added. Change return
4221 2008-08-04 Stan Shebs <stan@codesourcery.com>
4223 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4224 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4225 (enable_break): Remove test of BKPT_AT_SYMBOL.
4227 2008-08-02 Keith Seitz <keiths@redhat.com>
4229 * acinclude.m4: Include ../config/tcl.m4 to pick up
4230 standard Tcl configury bits.
4231 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4232 * configure.ac: Don't check if ../itcl exists when building
4233 gdbtk. It could be installed.
4234 Rewrite gdbtk configury to allow for using system-supplied
4235 Tcl and Tk. Gdbtk no longer requires build-time access to
4237 * Makefile.in: Remove everything related to itcl and itk.
4238 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4240 Remove v850ice.o build rule.
4241 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4242 gdbtk sources to use it.
4243 * configure: Regenerate.
4245 2008-07-31 Stan Shebs <stan@codesourcery.com>
4247 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4249 2008-07-30 Stan Shebs <stan@codesourcery.com>
4251 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4252 (add_to_objfile_sections): Remove use.
4254 2008-07-29 Tom Tromey <tromey@redhat.com>
4256 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4257 (lookup_cmd_composition): Likewise.
4259 2008-07-29 Tom Tromey <tromey@redhat.com>
4261 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4262 dead code. Fix indentation.
4264 2008-07-29 Stan Shebs <stan@codesourcery.com>
4266 * main.c (captured_main): Remove long-unused #if 0 blocks.
4268 2008-07-28 Tom Tromey <tromey@redhat.com>
4270 * annotate.h (deprecated_annotate_starting_hook): Remove.
4271 (deprecated_annotate_stopped_hook): Remove.
4272 (deprecated_annotate_exited_hook): Remove.
4273 * Makefile.in (annotate.o): Depend on observer_h.
4274 * top.c (deprecated_delete_breakpoint_hook): Remove.
4275 (deprecated_create_breakpoint_hook): Likewise.
4276 (deprecated_modify_breakpoint_hook): Likewise.
4277 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4278 * breakpoint.c (mention): Don't call removed hook.
4279 (delete_breakpoint): Likewise.
4280 (disable_breakpoint): Likewise.
4281 (do_enable_breakpoint): Likewise.
4282 * annotate.c: Include observer.h.
4283 (breakpoint_changed): Change type of argument.
4284 (_initialize_annotate): Register observers.
4285 (deprecated_annotate_starting_hook): Remove.
4286 (deprecated_annotate_stopped_hook): Remove.
4287 (deprecated_annotate_exited_hook): Remove.
4288 (annotate_starting): Update for hook removal.
4289 (annotate_stopped): Likewise.
4290 (annotate_exited): Likewise.
4291 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4292 (deprecated_create_breakpoint_hook): Likewise.
4293 (deprecated_modify_breakpoint_hook): Likewise.
4295 2008-07-28 Tom Tromey <tromey@redhat.com>
4297 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4299 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4301 * configure.ac: Check for the GNU/Linux ptrace signature.
4302 * configure: Regenerated.
4304 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4306 * linux-nat.c (resume_callback): Add more debugging output.
4307 (linux_nat_has_pending_sigint): New function, based on
4308 linux_nat_has_pending.
4309 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4310 (stop_wait_callback): Remove flush_mask handling. Honor
4311 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4313 (linux_nat_has_pending, flush_callback): Remove.
4314 (linux_nat_filter_event): Check for ignore_sigint.
4315 (linux_nat_wait): Remove flush_mask support and call to
4316 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4317 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4319 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4321 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4322 report events from resumed threads.
4324 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4326 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4327 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4328 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4330 (mips32_next_pc): Handle the syscall instruction.
4331 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4332 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4334 2008-07-26 Tom Tromey <tromey@redhat.com>
4337 * valops.c (value_struct_elt): Treat function-valued field as a
4340 2008-07-26 Tom Tromey <tromey@redhat.com>
4343 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4344 longer tokens first.
4346 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4349 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4350 (get_cmd_async_ok): Remove.
4351 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4352 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4353 * infcmd.c (_initialize_infcmd): Likewise.
4354 * thread.c (_initialize_thread): Likewise.
4356 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4358 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4359 128-bit long doubles in even-odd pairs of FPRs. Do not
4360 right-align float arguments for big-endian.
4361 (mips_n32n64_return_value): Apply return value convention for
4362 structs containing one or two floating-point values to soft-float
4363 as well as hard-float. Handle 128-bit long doubles in such
4365 (mips_o32_push_dummy_call): Only skip one integer register for a
4366 float argument passed in an FPR.
4368 2008-07-25 Tom Tromey <tromey@redhat.com>
4370 * tui/tui-hooks.c: Include observer.h.
4371 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4373 (tui_bp_created_observer, tui_bp_deleted_observer,
4374 tui_bp_modified_observer): New globals.
4375 (tui_install_hooks): Use observers, not events.
4376 (tui_remove_hooks): Likewise.
4377 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4378 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4380 (breakpoint_notify): Check mi_can_breakpoint_notify.
4381 (breakpoint_hooks): Remove.
4382 (mi_cmd_break_insert): Attach observers. Don't use events.
4383 * tracepoint.c: Include observer.h, not gdb-events.h.
4384 (tracepoint_operation, trace_pass_command): Notify observer.
4385 * interps.c: Don't include gdb-events.h.
4386 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4387 * gdbarch.c: Rebuild.
4388 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4389 (deprecated_current_gdbarch_select_hack): Notify observer.
4390 * breakpoint.h: Don't include gdb-events.h.
4391 * breakpoint.c: Don't include gdb-events.h.
4392 (condition_command): Notify observer.
4393 (commands_command): Likewise.
4394 (commands_from_control_command): Likewise.
4395 (mention, delete_breakpoint, set_ignore_count): Likewise.
4396 (disable_breakpoint, do_enable_breakpoint): Likewise.
4397 * Makefile.in (gdb_events_h): Remove.
4398 (breakpoint_h): Update.
4399 (COMMON_OBS): Remove gdb-events.o.
4400 (gdb-events.o): Remove.
4401 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4402 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4403 * gdb-events.c: Remove.
4404 * gdb-events.h: Remove.
4405 * gdb-events.sh: Remove.
4407 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4409 * remote.c (remote_threads_extra_info): Don't query the remote
4410 server about info on the internally added main thread.
4412 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4414 * nto-procfs.c (procfs_attach): Populate initial thread list.
4415 (procfs_wait): Return new pid, built from the inferior status.
4417 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4419 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4420 * configure: Regenerate.
4422 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4424 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4425 (procfs_resume): Workaround for dereferencing type-punned pointer
4427 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4429 * nto-tdep.h (nto_parse_redirection): Likewise.
4431 2008-07-21 Stan Shebs <stan@codesourcery.com>
4433 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4434 * gdbarch.sh: Adjust comment to refer to
4435 in_solib_dynsym_resolve_code().
4436 * gdbarch.h, gdbarch.c: Update.
4437 * solib-osf.c: Ditto.
4439 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4441 * config/mips/nm-irix5.h: Remove undef of
4442 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4444 2008-07-21 Tom Tromey <tromey@redhat.com>
4446 * symfile.c (reread_symbols): Don't pass argument to observer.
4447 * exec.c (exec_file_attach): Don't pass argument to observer.
4448 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4449 * symtab.c (symtab_observer_executable_changed): Remove argument.
4450 * observer.sh: Handle functions with no arguments.
4452 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4453 Chris Demetriou <cgd@google.com>
4455 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4456 section fits within an ELF segment to handle ELF segments that hit
4457 the end of the address space.
4459 2008-07-20 Chris Demetriou <cgd@google.com>
4461 * MAINTAINERS (Write After Approval): Add self.
4463 2008-07-18 Tom Tromey <tromey@redhat.com>
4466 * NEWS: Add entry for macro commands.
4467 * Makefile.in (macrocmd.o): Add gdb_string.h.
4468 * macroscope.h (user_macro_scope): Declare.
4469 (default_macro_scope): Update documentation.
4470 (macro_user_macros): Declare.
4471 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4472 Use user_macro_scope.
4473 (null_macro_lookup): Remove.
4474 * macrotab.h (macro_callback_fn): Declare.
4475 (macro_for_each): Likewise.
4476 (macro_allow_redefinitions): Likewise.
4477 * macrotab.c (foreach_macro): New function
4478 (macro_for_each): Likewise.
4479 (struct macro_table) <redef_ok>: New field.
4480 (macro_allow_redefinitions): New function.
4481 (new_macro_table): Update.
4482 (macro_define_function): Likewise.
4483 (macro_define_object): Likewise.
4484 * macroscope.c (user_macro_scope): New function.
4485 (default_macro_scope): Use it.
4486 (macro_user_macros): New global.
4487 (standard_macro_lookup): Look in macro_user_macros.
4488 (_initialize_macroscope): New function.
4489 * macroexp.h (macro_is_whitespace, macro_is_digit,
4490 macro_is_identifier_nondigit): Declare.
4491 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4492 (macro_is_digit): Likewise.
4493 (macro_is_identifier_nondigit): Likewise.
4494 (get_identifier): Update.
4495 (get_pp_number): Likewise.
4496 (get_token): Likewise.
4497 * macrocmd.c (skip_ws): New function.
4498 (extract_identifier): Likewise.
4499 (free_macro_definition_ptr): Likewise.
4500 (user_macros): Remove.
4501 (macro_define_command): Implement.
4502 (_initialize_macrocmd): Update.
4503 (macro_undef_command): Implement.
4504 (print_one_macro): New function.
4505 (macro_list_command): Implement.
4507 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4509 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4511 * configure: Regenerate.
4513 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4515 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4517 2008-07-15 Andreas Schwab <schwab@suse.de>
4519 * valops.c (value_cast_pointers): Follow typedefs when checking
4522 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4524 * block.c (block_function): Renamed to ...
4525 (block_linkage_function): ... this. All callers changed.
4526 * block.h (block_function): Renamed to ...
4527 (block_linkage_function): ... this.
4529 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4531 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4533 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4535 * frame.c (frame_sp_unwind): Delete.
4536 (get_frame_sp): Do not use it.
4537 * frame.h (frame_sp_unwind): Delete prototype.
4539 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4541 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4543 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4545 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4546 * frame.c (frame_unwind_address_in_block): Delete.
4547 (get_frame_address_in_block): Do not use it. Check the type
4548 of the next frame first.
4549 (frame_cleanup_after_sniffer): Update comment.
4550 * frame.h (frame_unwind_address_in_block): Delete prototype.
4551 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4553 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4555 * frame.c (frame_func_unwind): Delete.
4556 (get_frame_func): Do not use it.
4557 * frame.h (frame_func_unwind): Delete prototype.
4558 * hppa-tdep.c (hppa_frame_cache): Update comment.
4559 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4561 2008-07-14 Stan Shebs <stan@codesourcery.com>
4563 * remote-sim.c (init_gdbsim_ops): Remove
4564 TARGET_REDEFINE_DEFAULT_OPS.
4566 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4568 * findvar.c (read_var_value): Remove unused variable.
4570 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4572 * infrun.c (handle_inferior_event): Tag threads as stopped
4573 before inserting breakpoints.
4575 2008-07-15 Hui Zhu <teawater@gmail.com>
4577 * MAINTAINERS: Added myself to section Write After Approval.
4579 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4582 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4584 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4586 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4587 (i386_dicos_push_dummy_code): New.
4588 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4589 Register i386_dicos_push_dummy_code.
4591 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4593 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4594 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4595 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4597 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4598 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4599 (mips_n32n64_fp_arg_chunk_p): Update caller.
4601 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4602 (mips_n32n64_push_dummy_call): Update caller.
4604 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4606 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4607 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4610 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4612 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4613 (mips_o64_push_dummy_call): Update caller.
4615 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4616 (fp_register_arg_p, mips_dump_tdep): Update caller.
4618 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4619 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4621 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4623 (mips32_scan_prologue): Update caller.
4625 (heuristic_proc_start): Add gdbarch as parameter. Replace
4627 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4629 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4630 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4631 the current architecture. Update call to getregs_supplies.
4632 (getregs_supplies): Add gdbarch as parameter and replace
4635 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4636 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4637 NBSD_MIPS_JB_ELEMENT_SIZE.
4638 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4639 replace current_gdbarch.
4641 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4643 (mips_fetch_registers, mips_store_registers): Update call
4645 (mips_load): Use get_regcache_arch to get at the current_architecture
4646 and replace current_gdbarch.
4648 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4650 * thread.c (restore_selected_frame): On fail to restore, select
4651 the innermost frame, and don't crash when warning the user.
4653 2008-07-13 Hui Zhu <teawater@gmail.com>
4655 * symtab.c (expand_line_sal): Fix a memory leak.
4657 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4659 * utils.c (struct continuation): Define as inheriting struct
4661 (add_continuation, do_all_continuations)
4662 (discard_all_continuations, add_intermediate_continuation)
4663 (do_all_intermediate_continuations)
4664 (discard_all_intermediate_continuations): Adjust.
4666 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4668 Skip varobj in running threads.
4669 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4670 thread is not stopped, skip the varobj.
4671 * Makefile.in: Update dependencies.
4673 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4675 Enable all commands while inferiour is running
4676 * mi/mi-main.c (mi_cmd_execute): Don't check if
4677 inferiour is executing.
4679 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4681 Allow all CLI command even if target is executing.
4682 * gdb/top.c (execute_command_1): Don't check if the inferiour
4685 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4687 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4688 Fix printing of frame, when frame is wrong.
4690 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4692 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4693 backchain is unreadable.
4695 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4697 * spu-linux-nat.c: Include "gdbthread.h".
4698 (spu_child_post_startup_inferior): Register main thread.
4699 (spu_child_post_attach): Likewise.
4700 * Makefile.in (spu-linux-nat.o): Update dependencies.
4702 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4704 Rewrite continuations internals on top of cleanups and plug
4705 continuation arguments leaks.
4707 * defs.h (struct continuation): Make it opaque.
4708 (add_continuation, add_intermediate_continuation): Drop the int
4709 argument of the continuation hook argument. Add
4710 continuation_free_args argument.
4711 (do_all_continuations, do_all_intermediate_continuations): Drop
4712 the error_p argument.
4714 * utils.c (add_continuation): Drop the int argument of the
4715 continuation hook argument. Add continuation_free_args argument.
4716 Reimplement on top of cleanups.
4717 (do_all_continuations): Drop error argument. Reimplement on top
4719 (discard_all_continuations): Reimplement on top of cleanups.
4720 (add_intermediate_continuation): Drop the int argument of the
4721 continuation hook argument. Add continuation_free_args argument.
4722 Reimplement on top of cleanups.
4723 (do_all_intermediate_continuations): Drop error argument.
4724 Reimplement on top of cleanups.
4725 (discard_all_intermediate_continuations): Reimplement on top of
4728 * breakpoint.c (until_break_command_continuation): Drop error
4729 argument. Add xfree as continuation argument deleter.
4731 * inf-loop.c (inferior_event_handler): On error, discard all
4732 continuations. Adjust to new do_all_intermediate_continuations
4733 and do_all_continuations interfaces.
4735 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4736 Pass xfree as continuation argument deleter.
4737 (finish_command_continuation): Drop error_p argument. Adjust.
4738 (finish_command_continuation_free_arg): New.
4739 (finish_command): Pass finish_command_continuation_free_arg as
4740 continuation argument deleter. Adjust to new do_all_continuations
4742 (attach_command_continuation): Drop error_p argument.
4743 (attach_command_continuation_free_args): New.
4744 (attach_command): Pass attach_command_continuation_free_args as
4745 continuation argument deleter.
4747 * interps.c (interp_set): Adjust to new do_all_continuations
4750 * event-top.c (stdin_event_handler): In error, also discard the
4751 intermediate continuations.
4753 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4755 Replace struct continuation_args by void* and per command structs.
4757 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4759 * breakpoint.c (struct until_break_command_continuation_args):
4761 (until_break_command_continuation): Take a void* instead of a
4762 continuations_arg. Adjust.
4763 (until_break_command): Adjust to use struct
4764 until_break_command_continuation_args instead of struct
4767 * infcmd.c (struct step_1_continuation_args): New.
4768 (step_1_continuation): Take a void* instead of a
4769 continuations_arg. Adjust to use struct step_1_continuation_args.
4770 (step_once): Adjust to use struct step_1_continuation_args.
4772 (struct finish_command_continuation_args): New.
4773 (finish_command_continuation): Take a void* instead of a
4774 continuations_arg. Adjust to use struct
4775 finish_command_continuation_args.
4776 (finish_command): Adjust to use struct
4777 finish_command_continuation_args.
4778 (struct attach_command_continuation_args): New.
4779 (attach_command_continuation): Take a void* instead of a
4780 continuations_arg. Adjust to use struct
4781 attach_command_continuation_args.
4782 (attach_command): Adjust to use struct
4783 attach_command_continuation_args.
4785 * defs.h (struct continuation_arg): Delete.
4786 (struct continuation): Replace the struct continuation_arg*
4787 parameter of continuation_hook by a void*. Replace "arg_list"
4788 member by a new "args" member with void* type.
4789 (add_continuation, add_intermediate_continuation): Replace struct
4790 continuation_arg type usages by void* usages.
4792 * utils.c (add_continuation, do_all_continuations)
4793 (add_intermediate_continuation)
4794 (do_all_intermediate_continuations): Replace struct
4795 continuation_arg type usages by void* usages. Pass "args" instead
4798 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4800 * infrun.c (struct thread_stepping_state): Delete sal member.
4801 (init_thread_stepping_state): Add local sal. Use it instead of
4803 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4805 (step_into_function): Add local stop_func_sal. Use it instead of
4808 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4810 Implement -exec-continue/-exec-interrupt --all.
4811 * infcmd.c (continue_1): New, extracted from
4812 (continue_command): ...here.
4813 (interrupt_target_1): New, extracted from
4814 (interrupt_target_command): ...here.
4815 * inferior.h (continue_1, interrupt_target_1): New.
4816 * mi/mi-main.c (mi_cmd_exec_continue)
4817 (mi_cmd_exec_interrupt): Handle --all.
4819 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4821 Implement --thread and --frame.
4822 * gdbthread.h (find_thread_id): Declare.
4823 * thread.c (find_thread_id): Make non-static.
4824 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4825 thread and frame, if necessary.
4826 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4827 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4829 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4831 * infrun.c (resume): Discard cleanups on early exit path.
4833 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4835 * infrun.c (normal_stop): For MI, report which threads
4838 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4840 Report thread state in -thread-info output.
4841 * thread.c (print_thread_info): Add new field "state".
4843 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4845 * infrun.c (handle_inferior_event): Also ignore a
4846 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4848 2008-07-11 Tom Tromey <tromey@redhat.com>
4850 * completer.c (complete_line_internal): New function, from
4851 complete_line. Add 'for_help' parameter.
4852 (complete_line): Use it.
4853 (command_completer): Move later. Rewrite.
4855 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4857 * thread.c (thread_apply_command): Move making the cleanup out of
4860 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4864 * thread.c (enum thread_state): New.
4865 (thread_state main_thread_running): Delete, in favor of...
4866 (thread_state main_thread_state): ... this. Update throughout.
4867 (clear_thread_inferior_resources): New, split from free_thread.
4868 (free_thread): Call clear_thread_inferior_resources.
4869 (init_thread_list): Set main thread to stopped state.
4870 (add_thread_silent): Take care of PTID reuses.
4871 (delete_thread): If deleting inferior_ptid or a thread with
4872 refcount > 0, mark it as exited, but still keep it in the list.
4873 Only notify of thread exits, if we haven't done so yet.
4874 (iterate_over_threads): Make it safe to delete threads while
4875 iterating over them.
4876 (do_captured_list_thread_ids): Don't account for exited threads.
4877 (thread_alive): Check for the THREAD_EXITED state, and don't set
4878 ptid to -1 on exited threads.
4879 (set_running): Update to account for extra possible states.
4880 (is_thread_state): New.
4881 (is_stopped, is_exited): New.
4882 (is_running): Implement in terms of is_thread_state.
4883 (any_running): Update.
4884 (print_thread_info): Update. Account for exited threads. Don't
4885 warn about missed frame restoring here, its done in the cleanup.
4886 (switch_to_thread): Don't read from a thread that has gone.
4887 (restore_current_thread): In non-stop mode, do a full context
4889 (restore_selected_frame): Add a frame_level argument. Rewrite.
4890 (struct current_thread_cleanup): Add selected_frame_level and
4891 was_stopped members.
4892 (do_restore_current_thread_cleanup): Check if thread was stopped
4893 and still is, and if the target has registers, stack and memory
4894 before restoring the selected frame. Don't delete the cleanup
4896 (restore_current_thread_cleanup_dtor): New.
4897 (make_cleanup_restore_current_thread): Remove all arguments.
4899 (thread_apply_all_command): Update. Prune threads.
4900 (thread_apply_command): Update.
4901 (thread_command): Account for currently selected exited thread.
4902 (do_captured_thread_select): Check for a running thread. Prune
4904 (_initialize_thread): Make "info threads", "thread", "thread
4905 apply", and "thread apply all" appliable without a selected thread.
4906 * gdbthread.h (struct thread_info): Replace running_ by state_.
4908 (is_exited, is_stopped): Declare.
4909 (make_cleanup_restore_current_thread): Remove all arguments.
4910 * infrun.c: Include "event-top.h".
4911 (fetch_inferior_event): In non-stop mode, restore selected thread
4912 and frame after handling the event and running breakpoint
4913 commands. Display GDB prompt if needed.
4914 (normal_stop): In non-stop mode, don't print thread switching
4916 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4917 (get_cmd_no_selected_thread_ok): New.
4918 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4919 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4921 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4922 no-selected-thread ok.
4923 * top.c (execute_command): Check for non no-selected-thread-ok
4925 * linux-nat.c (struct saved_ptids, threads_to_delete)
4926 (record_dead_thread, prune_lwps): Delete.
4927 (exit_lwp): Unconditionally delete thread.
4928 (linux_nat_resume): Remove prune_lwps call.
4929 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4930 of is_running. Adjust to make_cleanup_restore_current_thread
4932 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4933 selected thread has exited.
4934 * inf-loop.c (inferior_event_handler): Don't display the prompt
4936 * varobj.c (c_value_of_root): Update.
4937 * defs.h (make_cleanup_dtor): Declare.
4938 * utils.c (make_cleanup_dtor): New.
4940 * Makefile.in (infrun.o): Depend on $(event_top_h).
4942 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4944 Add "continue -a" and "interrupt -a" options for non-stop mode.
4946 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4947 (continue_command): Add "-a" option.
4948 (interrupt_target_command): Add "-a" option.
4949 (_initialize_infcmd): Add extend help of continue and interrupt
4950 command to mention the new "-a" option. Mark "continue" async ok.
4952 2008-07-10 Doug Evans <dje@google.com>
4954 Add "set print symbol-loading on|off".
4955 * NEWS: Document new option.
4956 * symfile.h (print_symbol_loading): Declare.
4957 * symfile.c (print_symbol_loading): New global.
4958 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4959 from ..." if print_symbol_loading.
4960 (_initialize_symfile): Add set/show print symbol-loading.
4961 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4962 if print_symbol_loading.
4964 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4966 Non-stop linux native.
4968 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4970 (get_pending_status): Implement non-stop mode.
4971 (linux_nat_detach): Stop threads before detaching.
4972 (linux_nat_resume): In non-stop mode, always resume only a single
4974 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4975 add new lwp to GDB's thread table, and mark as running, executing
4976 and stopped appropriately.
4977 (linux_nat_filter_event): Don't assume there are other running
4978 threads when a thread exits.
4979 (linux_nat_wait): Mark the main thread as running and executing.
4980 In non-stop mode, don't stop all lwps.
4981 (linux_nat_kill): Stop lwps before killing them.
4982 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4984 (send_sigint_callback): New.
4985 (linux_nat_stop): New.
4986 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4988 * linux-nat.h (thread_db_attach_lwp): Declare.
4990 * linux-thread-db.c (thread_get_info_callback): Check for new
4991 threads if we have none.
4992 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4993 stopped lwp. Check for new threads if we have none.
4994 (thread_db_attach_lwp): New.
4995 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4996 (check_event): Set proc_handle.pid to the stopped lwp.
4997 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4998 lwp available, bail out if there is none.
5000 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5003 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5005 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5006 `current_pc' from CORE_ADDR to ULONGEST.
5008 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5011 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5013 * NEWS (New commands): Mention "set disable-randomization".
5014 * configure.ac: Add check for HAVE_PERSONALITY and
5015 HAVE_DECL_ADDR_NO_RANDOMIZE.
5016 * configure, config.in: Regenerate.
5017 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5018 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5020 (disable_randomization, show_disable_randomization)
5021 (set_disable_randomization): New.
5022 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5023 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5024 variable DISABLE_RANDOMIZATION.
5025 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5026 DISABLE_RANDOMIZATION.
5028 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5030 Adjust all targets to new target_stop interface.
5032 * gnu-nat.c (gnu_stop): Add ptid argument.
5033 * go32-nat.c (go32_stop): Add ptid argument.
5034 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5035 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5036 * monitor.c (monitor_stop): Add ptid argument.
5037 (monitor_open): Pass inferior_ptid to monitor_stop.
5038 (monitor_interrupt): Pass inferior_ptid to target_stop.
5039 (monitor_stop): Add ptid argument.
5040 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5041 (procfs_create_inferior): Add ptid argument.
5042 * procfs.c (procfs_stop): Add ptid argument.
5043 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5044 * remote-sim.c (gdbsim_stop): Add ptid argument.
5045 * sol-thread.c (sol_thread_stop): Add ptid argument.
5046 * win32-nat.c (win32_stop): Add ptid argument.
5048 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5050 Non-stop inferior control.
5052 * infrun.c (resume): In non-stop mode, always resume just one
5054 (proceed): Don't call prepare_to_proceed in non-stop mode.
5055 (fetch_inferior_event): In non-stop mode, switch context before
5057 (error_is_running, ensure_not_running): New.
5058 (handle_inferior_event): In non-stop mode: Mark only the event
5059 thread as stopped. Require that the target module manages adding
5060 threads to the thread list. Assert that there isn't a
5061 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5062 (normal_stop): Only mark not-running if inferior hasn't exited.
5063 In non-stop mode, only mark the event thread.
5065 * thread.c:Include "cli/cli-decode.h".
5066 (print_thread_info): Don't read from a running thread.
5067 Output "(running)" if thread is running.
5068 (switch_to_thread): Don't read stop_pc if thread is executing.
5069 (do_restore_current_thread_cleanup): Don't write to a running
5071 (thread_apply_all_command): Don't read from a running thread. In
5072 non-stop mode, do a full context-switch instead of just switching
5074 (thread_apply_command): In non-stop mode, do a full context-switch
5075 instead of just switching threads.
5076 (do_captured_thread_select): Likewise. Inform user if selected
5078 (_initialize_thread): Mark "info threads" and "thread" and
5081 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5082 unregister the target from the event loop.
5084 * infcmd.c (continue_command, step_1, jump_command)
5085 (signal_command): Ensure the selected thread isn't running.
5086 (interrupt_target_command): In non-stop mode, interrupt only the
5089 * inferior.h (error_is_running, ensure_not_running): Declare.
5091 * target.h (struct target_ops): Add ptid argument to the to_stop
5093 (target_stop): Add ptid_t argument.
5095 * target.c (update_current_target): Add ptid argument to to_stop's
5097 (debug_to_stop): Add ptid_t argument.
5098 (debug_to_rcmd): Set to_stop_ptid.
5100 * remote.c (remote_stop): Add ptid_t argument.
5101 (async_remote_interrupt): Add inferior_ptid to target_stop.
5102 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5104 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5106 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5108 Don't rely on ecs->wait_for_more.
5110 * infrun.c (proceed): Clear the stepping state, set
5111 previous_inferior_ptid and clear infwait state.
5112 (wait_for_inferior): Don't clear the stepping state, set
5113 previous_inferior_ptid, or clear the infwait state here.
5114 (fetch_inferior_event): Don't clear the stepping state, set
5115 previous_inferior_ptid, or clear the infwait state here. Don't
5116 condition on wait_for_more.
5118 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5120 Refactor infrun a bit.
5122 * infrun.c (currently_stepping): Take a struct
5123 thread_stepping_state instead of an execution_control_state.
5124 (struct thread_stepping_state): New, split from
5125 execution_control_state.
5126 (gtss, tss): New globals.
5127 (proceed): Clear the stepping state, set previous_inferior_ptid
5128 and clear infwait state.
5129 (init_wait_for_inferior): Clear the stepping state,
5130 previous_inferior_ptid and infwait state.
5131 (waiton_ptid, infwait_state): New, split from
5132 execution_control_state.
5133 (struct execution_control_state): Members that persist through
5134 events moved out to either struct thred_stepping_state or made
5135 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5136 (wait_for_inferior, fetch_inferior_event): Use local
5137 execution_control_state. Update to execution_control_state split.
5138 (init_execution_control_state): Adjust.
5139 (init_thread_stepping_state): New, extracted from
5140 init_execution_control_state.
5141 (context_switch): Take a ptid instead of an
5142 execution_control_state.
5143 (context_switch_to): Adjust.
5144 (adjust_pc_after_break): Adjust.
5145 (init_infwait_state): New.
5146 (handle_inferior_event): Adjust.
5148 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5149 Vladimir Prus <vladimir@codesourcery.com>
5151 Per-thread commands.
5153 * gdbthread.h: Remove unneeded forward declarations.
5154 Include "inferior.h".
5155 (struct thread_info): Add continuations,
5156 intermediate_continuations, proceed_to_finish, step_over_calls,
5157 stop_step, step_multi and stop_signal members.
5158 (save_infrun_state): Add continuations,
5159 intermediate_continuations, proceed_to_finish, step_over_calls,
5160 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5161 (load_infrun_state): Add continuations,
5162 intermediate_continuations, proceed_to_finish, step_over_calls,
5163 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5165 * thread.c (load_infrun_state): In non-stop mode, load
5166 continuations, intermediate_continuations, proceed_to_finish,
5167 step_over_calls, stop_step, step_multi and stop_signal.
5168 (save_infrun_state): Store continuations,
5169 intermediate_continuations, proceed_to_finish, step_over_calls,
5170 stop_step, step_multi, stop_signal and stop_bpstat.
5171 (save_infrun_state): Store continuations,
5172 intermediate_continuations, proceed_to_finish, step_over_calls,
5173 stop_step, step_multi, stop_signal and stop_bpstat.
5174 (free_thread): Clear The thread's stop_bpstat.
5176 * inferior.h (context_switch_to): Declare.
5178 * infrun.c (ecss): New global.
5179 (context_switch): Context switch continuations,
5180 intermediate_continuations, proceed_to_finish, step_over_calls,
5181 stop_step, step_multi, stop_signal and stop_bpstat.
5182 (wait_for_inferior): Use global ecss.
5183 (async_ecss, async_ecs): Delete.
5184 (fetch_inferior_event): Use global ecss.
5185 (context_switch_to): New.
5187 * top.c (execute_command): In non-stop, only check if the current
5188 thread is running, in all-stop, check if there's any thread
5191 * breakpoint.c (bpstat_remove_breakpoint): New.
5192 (bpstat_remove_breakpoint_callback): New.
5193 (delete_breakpoint): Clear the stop_bpstats of all threads.
5195 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5196 current thread is running, in all-stop, check if there's any
5199 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5201 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5203 Add non_stop global.
5205 * inferior.h (non_stop): Declare.
5206 * infrun.c (non_stop, non_stop_1): New.
5207 (set_non_stop, show_non_stop): New.
5208 (_initialize_infrun): Add "set/show non-stop" command.
5210 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5212 Adjust fork/vfork/exec to pass ptids around.
5214 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5215 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5217 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5219 * breakpoint.c (print_it_typical, bpstat_check_location)
5220 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5221 (create_fork_vfork_event_catchpoint): Adjust.
5222 * infrun.c (fork_event): Change parent_pid and child_pid types to
5224 (follow_exec, inferior_has_forked, inferior_has_vforked)
5225 (inferior_has_execd): Take a ptid_t and don't trim it.
5226 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5227 * linux-nat.c (linux_child_follow_fork): Adjust.
5228 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5229 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5230 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5232 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5234 Add "executing" property to threads.
5236 * inferior.h (target_executing): Delete.
5237 * gdbthread.h (struct thread_info): Add executing_ field.
5238 (set_executing, is_executing): New.
5239 * thread.c (main_thread_executing): New.
5240 (init_thread_list): Clear it and also main_thread_running.
5241 (is_running): Return false if target has no execution.
5242 (any_running, is_executing, set_executing): New.
5244 * top.c: Include "gdbthread.h".
5245 (target_executing): Delete.
5246 (execute_command): Replace target_executing check by any_running.
5247 * event-top.c: Include "gdbthread.h".
5248 (display_gdb_prompt, command_handler): Replace target_executing by
5250 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5251 here. Replace target_executing by is_running.
5252 * infrun.c (handle_inferior_event): Mark all threads as
5254 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5256 * stack.c (get_selected_block): Return null if inferior is
5258 * target.c (target_resume): Mark resumed ptid as executing.
5259 * breakpoint.c (until_break_command): Replace target_executing
5260 check by is_executing.
5261 * remote.c (remote_async_resume): Don't mark inferior as executing
5263 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5266 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5267 (mi_execute_async_cli_command): Replace target_executing by
5270 * frame.c (get_current_frame): Error out if the current thread is
5272 (has_stack_frames): New.
5273 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5276 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5279 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5281 * symfile.c (load_command): Reopen the exec file and reread
5282 symbols before anything else.
5284 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5286 * remote-sim.c: Include gdbthread.h.
5287 (remote_sim_ptid): New global.
5288 (gdbsim_create_inferior): Silently add the main task to GDB's
5290 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5291 task from GDB's thread list.
5292 (gdbsim_resume): Adjust to use remote_sim_ptid.
5293 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5294 (init_gdbsim_ops): Register gdbsim_thread_alive and
5296 (_initialize_remote_sim): Initialize remote_sim_ptid.
5297 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5299 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5301 * monitor (monitor_ptid): New global.
5302 (monitor_open): Silently add the main task to GDB's thread list.
5303 (monitor_close, monitor_mourn_inferior): Silently delete the main
5304 task from GDB's thread list.
5305 (monitor_thread_alive, monitor_pid_to_str): New.
5306 (init_base_monitor_ops): Register monitor_thread_alive and
5308 (_initialize_remote_monitors): Initialize monitor_ptid.
5310 * gdbthread.h (delete_thread_silent): Declare.
5311 * thread.c (delete_thread): Rename to ...
5312 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5313 don't do exit notifications.
5314 (delete_thread, delete_thread_silent): New, as wrappers to
5317 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5319 * breakpoint.c (update_global_location_list): Add boolean
5320 "should_insert" argument. Only insert locations if caller told it
5322 (update_global_location_list_nothrow): Add boolean "should_insert"
5323 argument. Pass it to update_global_location_list.
5324 (insert_breakpoints, create_longjmp_breakpoint)
5325 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5326 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5327 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5328 (enable_watchpoints_after_interactive_call_stop)
5329 (set_momentary_breakpoint, create_breakpoints)
5330 (break_command_really, watch_command_1)
5331 (create_ada_exception_breakpoint, update_breakpoint_locations)
5332 (do_enable_breakpoint, enable_command): Pass true to
5333 update_global_location_list.
5334 (bpstat_stop_status, disable_overlay_breakpoints)
5335 (disable_watchpoints_before_interactive_call_start)
5336 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5337 false to update_global_location_list.
5338 (update_breakpoints_after_exec): Don't temporarily disable
5339 always-inserted mode.
5341 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5343 * breakpoint.c (mark_breakpoints_out): Make public.
5344 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5345 here. Update comment.
5346 * breakpoint.h (mark_breakpoints_out): Declare.
5348 * linux-nat.c (linux_handle_extended_wait): On
5349 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5350 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5352 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5354 * infrun.c (follow_exec): Reset shared libraries before adding the
5357 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5359 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5361 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5363 * i386-dicos-tdep.c: Include "inferior.h".
5364 (i386_dicos_frame_align): New.
5365 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5366 dummy location ON_STACK.
5367 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5369 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5371 * gstdint.h: New file.
5373 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5375 * mi/mi-interp.c (mi_on_resume): Don't try to report
5376 resumed thread it the thread list is empty.
5378 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5380 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5381 completer for set to filename_completer.
5385 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5387 Implement -target-attach.
5388 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5390 2008-06-21 Hui Zhu <teawater@gmail.com>
5392 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5394 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5396 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5397 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5399 * target.h (struct target_ops): Add to_attach_no_wait member.
5400 (target_attach_no_wait): New.
5401 * target.c (update_current_target): Inherit to_attach_no_wait.
5403 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5404 target_attach_no_wait runtime check.
5406 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5407 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5410 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5412 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5413 on debug_displaced being set.
5415 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5417 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5418 directly instead of get_frame_id.
5420 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5422 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5423 (deal_with_atomic_sequence): Update BC masks.
5424 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5425 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5427 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5429 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5430 register, not the previous frame's.
5432 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5434 * source.c (select_source_symtab): Make sure we skip namespace
5435 symtabs when showing cpp source code.
5437 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5439 * MAINTAINERS (Authorized committers): Fix my email address.
5441 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5443 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5444 -target-download and -target-select via CLI, so that
5445 the quoting rules are the same as they were (unfortunately)
5446 in all prior gdb releases.
5447 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5448 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5449 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5450 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5451 (mi_cmd_execute): Set current_token even for commands
5454 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5456 * alphafbsd-tdep.c: Update for unwinder changes.
5457 * alpha-linux-tdep.c: Likewise.
5458 * alphanbsd-tdep.c: Likewise.
5459 * alphaobsd-tdep.c: Likewise.
5460 * avr-tdep.c: Likewise.
5461 * cris-tdep.c: Likewise.
5462 * frv-linux-tdep.c: Likewise.
5463 * frv-tdep.c: Likewise.
5464 * h8300-tdep.c: Likewise.
5465 * hppa-linux-tdep.c: Likewise.
5466 * iq2000-tdep.c: Likewise.
5467 * m32c-tdep.c: Likewise.
5468 * m32r-linux-tdep.c: Likewise.
5469 * m32r-tdep.c: Likewise.
5470 * m68hc11-tdep.c: Likewise.
5471 * mep-tdep.c: Likewise.
5472 * mn10300-tdep.c: Likewise.
5473 * mt-tdep.c: Likewise.
5474 * score-tdep.c: Likewise.
5475 * sh64-tdep.c: Likewise.
5476 * sh-tdep.c: Likewise.
5477 * sparc64fbsd-tdep.c: Likewise.
5478 * sparc64nbsd-tdep.c: Likewise.
5479 * sparc64obsd-tdep.c: Likewise.
5480 * v850-tdep.c: Likewise.
5481 * vaxobsd-tdep.c: Likewise.
5482 * vax-tdep.c: Likewise.
5483 * xstormy16-tdep.c: Likewise.
5485 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5487 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5488 (captured_mi_execute_command_args): Remove.
5489 (captured_mi_execute_command): Cast the closure to mi_parse
5490 pointer, not to captured_mi_execute_command_args, and don't
5491 set the action field thereof.
5492 (mi_execute_command): Pass struct mi_parse, not
5493 captured_mi_execute_command_args to captured_mi_execute_command.
5494 (mi_execute_command): Remove (dead) code for suppressing
5497 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5499 * linux-nat.c (enum sigchld_state): New.
5500 (linux_nat_async_events_state): Renamed from
5501 linux_nat_async_events_enabled.
5502 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5503 (sigchld_default_action): New.
5504 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5506 (linux_nat_create_inferior): Set events state to sigchld_default
5508 (linux_nat_resume): Adjust.
5509 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5510 (sigchld_handler): Adjust.
5511 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5512 (get_pending_events): Adjust.
5513 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5514 instead of a boolean.
5515 (linux_nat_async): Adjust.
5516 (_initialize_linux_nat): Capture default SIGCHLD action into
5517 sigchld_default_action.
5519 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5521 * breakpoint.c (moribund_locations): New.
5522 (bpstat_stop_status): Process moribund locations.
5523 (update_global_location_list): Add removed
5524 locations to moribund_locations.
5525 (breakpoint_retire_moribund): New.
5526 * breakpoint.h (struct bp_location): New field
5527 events_till_retirement.
5528 (breakpoint_retire_moribund): Declare.
5529 * thread.c (thread_count): New.
5530 * infrun.c (handle_inferior_event): Call
5531 breakpoint_retire_moribund.
5532 * gdbthread.h (thread_count): Declare.
5534 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5536 * dfp.c (decimal_convert): Call match_endianness before and after
5539 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5541 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5542 unsupported and we fall back to memory_insert_breakpoint, we
5543 use the unmodified requested address.
5545 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5547 * dwarf2read.c (read_attribute_value): Issue a complaint when
5548 adjusting size attribute values of 0xffffffff as zero.
5550 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5552 * i386-tdep.c (i386_16_byte_align_p): New.
5553 (i386_push_dummy_call): Determine stack space required for
5554 arguments going forwards allowing for 16-byte alignment, then push
5555 arguments going forwards.
5557 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5559 * infrun.c (start_remote): Don't clear thread list here.
5560 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5562 * remote.c (record_currthread): Upgrade the main thread and its
5563 entry in the thread list if this is the first time we hear about
5565 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5566 a tid member always alive.
5567 (remote_find_new_threads): Don't update the main thread here.
5568 (remote_start_remote): Clear thread list here. Always add the
5570 (extended_remote_attach_1): Add the main thread here.
5571 (extended_remote_mourn_1): Re-add the main thread here.
5572 (extended_remote_create_inferior_1): Add a main thread.
5574 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5576 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5578 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5580 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5582 (general_thread, continue_thread): Change type to ptid_t.
5583 (record_currthread): Take a ptid_t parameter instead of an
5585 (MAGIC_NULL_PID): Delete.
5586 (set_thread): Take a ptid_t parameter and adjust.
5587 (set_general_thread, set_continue_thread): New.
5588 (remote_thread_alive, remote_newthread_step)
5589 (remote_current_thread, remote_find_new_threads)
5590 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5591 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5592 (threadalive_test, remote_pid_to_str)
5593 (remote_get_thread_local_address): Adjust.
5594 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5595 and any_thread_ptid.
5597 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5599 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5600 * configure: Regenerated.
5602 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5604 * dwarf2read.c (read_attribute_value): Treat size attribute
5605 values of 0xffffffff as if the attribute value was zero.
5607 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5609 * linux-nat.c: Add description of overall logic.
5611 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5613 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5614 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5615 all dependencies on $(gdb_stdint_h).
5616 (distclean): Do not delete gdb_stdint.h.
5617 * acinclude.m4: Do not use stdint.m4.
5618 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5619 uintptr_t, and gdb_stdint.h.
5620 * defs.h: Include <stdint.h>.
5621 * gdb_thread_db.h: Assume stdint.h is already included.
5622 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5623 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5624 include gdb_stdint.h.
5625 * configure, config.in: Regenerate.
5627 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5629 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5630 decimal floating-point values in GPRs for soft-float.
5631 (do_ppc_sysv_return_value): Handle returning decimal
5632 floating-point values in GPRs for soft-float.
5634 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5636 * target.c (target_read_until_error): New.
5637 * target.h (target_read_until_error): Declare.
5638 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5639 target_read_until_error.
5641 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5643 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5644 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5645 after the DECFLOAT detection to fix a memory leak. Remove the
5646 redundant NUM initialization. Protect the DECFLOAT detection memory
5647 access before the P block. Restore the P memory content for the
5650 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5652 Kill the return value for all MI command functions.
5653 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5654 (mi_cmd_argv_ftype): Change return type to void.
5656 * mi/mi-main.c: Adjust all function that implement
5657 MI commands to return nothing.
5658 (struct captured_mi_execute_command_actions):
5659 Remove the rc field.
5660 (mi_cmd_execute): Return nothing.
5661 (mi_execute_async_cli_command): Return nothing.
5662 (mi_cmd_exec_interrupt): Don't print ^done here.
5663 (mi_cmd_target_select): Don't print ^connected here.
5664 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5665 Special-case -target-select and output ^connected, not ^done.
5667 * mi/mi-cmd-break.c: Adjust.
5668 * mi/mi-cmd-disas.c: Adjust.
5669 * mi/mi-cmd-env.c: Adjust.
5670 * mi/mi-cmd-file.c: Adjust.
5671 * mi/mi-cmd-stack.c: Adjust.
5672 * mi/mi-cmd-target.c: Adjust.
5673 * mi/mi-cmd-var.c: Adjust.
5674 * mi/mi-interp.c: Adjust.
5675 * mi/mi-symbol-cmds.c: Adjust.
5677 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5679 Emit ^running via observer.
5680 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5682 (mi_on_resume): Print ^running if not previously output.
5683 * mi/mi-main.c (running_result_record_printed): New.
5684 (captured_mi_execute_command): Reset
5685 running_result_record_printed. Use running_result_record_printed
5686 to decide if we should skip ^done.
5687 (mi_execute_async_cli_command): Don't print ^running here.
5688 * mi/mi-main.h (current_token, running_result_record_printed):
5691 2008-06-24 Michael Snyder <msnyder@specifix.com>
5693 * infrun.c (_initialize_infrun): White space and typo fix.
5695 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5697 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5698 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5699 when first loading DLL with "dll" command.
5701 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5703 * gnu-nat.c (proc_string): Use capital T for "Thread".
5705 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5707 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5709 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5711 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5712 the target cannot run.
5714 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5716 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5717 we're attaching to a running process.
5719 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5721 * win32-nat.c (handle_load_dll): Give dll name and load address
5722 if debug_events is on.
5723 (handle_unload_dll): Likewise.
5725 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5727 Don't suppress *running when doing finish.
5728 * infcall.c (call_function_by_hand): Set both
5729 suppress_resume_observer and suppress_stop_observer.
5730 * infcmd.c (suppress_run_stop_observers): Split into...
5731 (suppress_resume_observer, suppress_stop_observer): ...those.
5732 (finish_command_continuation): Clear suppress_stop_observer.
5733 (finish_command): Set suppress_stop_observer.
5734 * inferior.h (suppress_run_stop_observers): Split into...
5735 (suppress_resume_observer, suppress_stop_observer): ...those.
5736 * infrun.c (normal_stop): Check for suppress_stop_observer.
5737 * thread.c (set_running): Check for suppress_resume_observer.
5739 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5740 Pierre Muller <muller@ics.u-strasbg.fr>
5742 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5743 * gdbarch.h, gdbarch.c: Regenerate.
5744 * i386-tdep.h (i386_skip_main_prologue): Declare.
5745 * i386-tdep.c (i386_skip_main_prologue): New.
5746 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5747 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5748 * symtab.c (find_function_start_sal): When pc points at the "main"
5749 function, call gdbarch_skip_main_prologue.
5751 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5753 * value.c (value_primitive_field): Fetch lazy register values.
5755 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5757 * NEWS: Mention support removal of undocumented S AA p PID stop
5760 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5762 2008-06-10 Stan Shebs <stan@codesourcery.com>
5764 * MAINTAINERS: Update my affiliation and address.
5766 2008-06-10 Andreas Schwab <schwab@suse.de>
5768 * top.c (print_gdb_version): Don't print final newline.
5770 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5773 * Makefile.in: Update dependencies.
5774 * gdbthread.h (struct thread_info): New field
5776 (set_running, is_running): New.
5777 * thread.c (set_running, is_running): New.
5778 * inferior.h (suppress_normal_stop_observer): Rename to...
5779 (suppress_run_stop_observers): ..this.
5780 * infcmd.c (suppress_normal_stop_observer): Rename to...
5781 (suppress_run_stop_observers): ..this.
5782 (finish_command_continuation, finish_command): Adjust.
5783 * infcall.c (call_function_by_hand): Adjust.
5784 * infrun.c (normal_stop): Call set_running.
5785 * target.c (target_resume): New. Call set_running.
5786 * target.h (target_resume): Convert from macro to
5789 * mi/mi-interp.c (mi_on_resume): New.
5790 (mi_interpreter_init): Register mi_on_resume.
5792 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5794 Use observers to report stop events in MI.
5795 * mi/mi-interp.c (mi_on_normal_stop): New.
5796 (mi_interpreter_init): Register mi_on_normal_stop.
5797 (mi_interpreter_exec_continuation): Remove.
5798 (mi_cmd_interpreter_exec): Don't register the above.
5799 * mi/mi-main.c (captured_mi_execute_command): Don't care
5800 about sync_execution.
5801 (mi_execute_async_cli_command): Don't install continuation. Don't
5803 (mi_exec_async_cli_cmd_continuation): Remove.
5805 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5807 Suppress normal stop observer when it's problematic.
5808 * inferior.h (suppress_normal_stop_observer): New.
5809 * infcall.c (call_function_by_hand): Disable stop events when
5810 doing function calls.
5811 * infmcd.c (suppress_normal_stop_observer): New.
5812 (finish_command_continuation): Call normal_stop observer
5814 (finish_command): Disable stop events inside proceed.
5815 * infrun.c (normal_stop): Don't call normal stop observer if
5816 suppressed of if multi-step is in progress.
5818 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5821 * infrun.c (finish_command): Don't pass cleanup
5823 (finish_command_continuation): Don't grab cleanup from
5824 the passed data, as we don't use, and cannot, use it anyway.
5826 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5828 Introduce common cleanup for restoring integers.
5829 * defs.h (make_cleanup_restore_integer): New declaration.
5830 (struct cleanup): New field free_arg.
5831 (make_my_cleanup_2): New.
5832 * utils.c (restore_integer_closure, restore_integer)
5833 (make_cleanup_restore_integer): New.
5834 (make_my_cleanup): Initialize the free_arg field and
5835 renamed to make_my_cleanup_2.
5836 (do_my_cleanups): Call free_arg.
5837 (discard_cleanups): Call free_arg.
5838 * breakpoint.c (restore_always_inserted_mode): Remove.
5839 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5841 2008-06-09 Doug Evans <dje@google.com>
5843 * remote.c (remote_wait): Include beginning of malformed packet
5846 2008-06-09 Tom Tromey <tromey@redhat.com>
5848 * completer.c (complete_line): Don't special-case
5849 expression_completer.
5850 (expression_completer): Only pass last word to
5852 * c-exp.y (yylex): Check 'token', not 'operator'.
5854 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5856 * configure.ac (build_warnings): Add -Wno-format for mingw.
5857 * configure: Regenerated.
5859 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5861 * NEWS: Make indentation consistent. Move exec tracing entry out
5862 of remote packet list.
5864 2008-06-06 Tom Tromey <tromey@redhat.com>
5866 * value.h (evaluate_subexpression_type, extract_field_op):
5868 * printcmd.c (_initialize_printcmd): Use expression_completer for
5869 'p', 'inspect', 'call'.
5870 * parser-defs.h (parse_field_expression): Declare.
5871 * parse.c: Include exceptions.h.
5872 (in_parse_field, expout_last_struct): New globals.
5873 (mark_struct_expression): New function.
5874 (prefixify_expression): Return int.
5875 (prefixify_subexp): Return int. Use expout_last_struct.
5876 (parse_exp_1): Update.
5877 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5879 (parse_field_expression): New function.
5880 * expression.h (parse_field_expression): Declare.
5881 (in_parse_field): Likewise.
5882 * eval.c (evaluate_subexpression_type): New function.
5883 (extract_field_op): Likewise.
5884 * completer.h (expression_completer): Declare.
5885 * completer.c (expression_completer): New function.
5886 (count_struct_fields, add_struct_fields): New functions.
5887 * c-exp.y (yyparse): Redefine.
5888 (COMPLETE): New token.
5889 (exp): New productions.
5890 (saw_name_at_eof, last_was_structop): New globals.
5891 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5892 (c_parse): New function.
5893 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5894 for watch, awatch, and rwatch.
5895 * Makefile.in (parse.o): Depend on exceptions_h.
5897 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5900 * gdb/valopts.c (find_overload_match): Handle references
5903 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5905 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5906 account the bitsize of the 'from' operand.
5908 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5910 * annotate.h (annotate_thread_changed): Declare.
5912 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5914 * annotate.c (annotate_thread_changed): New function.
5915 * thread.c (thread_command) : Use it.
5916 * infrun.c (normal_stop): Use it.
5918 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5919 Nathan Sidwell <nathan@codesourcery.com>
5920 Joseph Myers <joseph@codesourcery.com>
5922 * acinclude.m4: Include ../config/acx.m4.
5923 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5924 * configure, config.in: Regenerate.
5925 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5927 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5929 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5931 Replace 'target async' by 'maintenance set remote-async' and
5932 'target remote' combination.
5934 * remote.c (remote_async_wait): Merge into remote_wait, and
5936 (remote_async_permitted, remote_async_permitted_set): New
5938 (set_maintenance_remote_async_permitted)
5939 (show_maintenance_remote_async_permitted): New functions.
5940 (remote_async_ops, extended_async_remote_ops): Delete.
5941 (remote_async_open, extended_remote_async_open): Delete.
5942 (remote_open_1): Drop async_p parameter. Update callers. Replace
5943 async_p with remote_async_permitted checks.
5944 (extended_async_remote_attach): Delete.
5945 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5946 (remote_async_terminal_inferior): Rename to...
5947 (remote_terminal_inferior): ... this, and add
5948 remote_async_termitted check.
5949 (remote_async_terminal_ours): Rename to...
5950 (remote_terminal_ours): ... this, and add remote_async_termitted
5952 (remote_wait, remote_async_wait): Merge and leave remote_wait
5954 (remote_kill, remote_async_kill): Merge and leave remote_kill
5956 (remote_async_mourn, extended_async_remote_mourn): Delete.
5957 (extended_remote_create_inferior_1): Drop async_p parameter.
5958 Update callers. Always use extended_remote_ops.
5959 (extended_remote_async_create_inferior): Delete.
5960 (remote_return_zero): Delete.
5961 (init_remote_ops): Register remote_can_async_p, remote_async,
5962 remote_async_mask, remote_terminal_inferior and
5963 remote_terminal_ours.
5964 (remote_can_async_p, remote_is_async_p): Check for
5965 remote_async_permitted.
5966 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5967 (set_remote_cmd): Don't add async and extended-async targets.
5968 (_initialize_remote): Add set/show remote-async maintenance
5971 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5973 * remote.c (kill_kludge): Delete.
5974 (remote_wait, remote_async_wait): Don't set it.
5975 (remote_kill, remote_async_kill): Don't do anything with it.
5977 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5979 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5981 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5983 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5984 (deprecated_bcache_added): New function name. Body of function
5985 bcache_data is used here with the addition of 'added' argument.
5986 * bcache.h (deprecated_bcache_added): New function.
5987 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5988 work from add_psymbol_to_list - initialises partial symbol and stashes
5989 it in objfile's cache.
5990 (append_psymbol_to_list): New helper function, takes other part of
5991 work from add_psymbol_to_list - adds partial symbol to the given list.
5992 (add_psymbol_to_list): Call helper functions instead of doing work
5993 here. If adding to global list, do not duplicate partial symbols in the
5996 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5998 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5999 'exception caught|thrown' message.
6001 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6003 * Makefile.in: Update dependencies.
6004 * dwarf2expr.c: New include "gdb_assert.h".
6005 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6006 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6007 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6008 Increase/decrease RECURSION_DEPTH around the function.
6010 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6012 * remote.c (get_offsets): Handle a single segment.
6013 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6016 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6018 * solib-svr4.c (struct lm_info): Add lm_addr.
6019 (main_lm_addr): New.
6020 (svr4_default_sos): Set lm_addr.
6021 (svr4_current_sos): Set lm_addr and main_lm_addr.
6022 (svr4_fetch_objfile_link_map): Rewrite.
6023 (svr4_clear_solib): Clear main_lm_addr.
6025 2008-06-03 Michael Snyder <msnyder@redhat.com>
6026 Joseph Myers <joseph@codesourcery.com>
6028 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6029 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6031 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6033 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6035 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6037 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6039 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6041 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6042 treat pointers in data space as function descriptors if the
6043 target address is also in the data space.
6045 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6047 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6048 the trad-frame register value for the SP register.
6050 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6052 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6054 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6056 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6057 that identifies function descriptors outside of the .opd section.
6059 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6061 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6062 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6064 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6066 (handle_gnu_v3_exceptions): Use tempflag.
6068 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6070 Refactor varobj_update interface.
6071 * varobj.c (varobj_update): Report changes as vector. Also
6072 return not just a list of varobj, but a list of special structures
6073 that tell what exactly has changed.
6074 * varobj.h (enum varobj_update_error): Rename to
6075 varobj_scope_status.
6076 (struct varobj_update_result_t): New.
6077 (varobj_update): Adjust prototype.
6078 * mi/mi-cmd-var.c: Adjust for changes.
6080 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6082 * varobj.c (varobj_update): Fix comment typo.
6085 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6087 Set the symtab field of symbols read from ECOFF debugging entries.
6088 * mdebugread.c (add_symbol): Add new parameter symtab.
6089 (parse_symbol): Update calls to add_symbol throughout.
6091 2008-05-27 Andreas Schwab <schwab@suse.de>
6093 * symtab.h (enum address_class): Remove LOC_REGPARM and
6095 (struct symbol): Add is_argument.
6096 (SYMBOL_IS_ARGUMENT): Define.
6098 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6099 * buildsym.c (finish_block): Likewise.
6100 * stack.c (print_frame_args, print_block_frame_locals)
6101 (print_frame_arg_vars): Likewise.
6102 * symtab.c (lookup_block_symbol): Likewise.
6103 * tracepoint.c (add_local_symbols): Likewise.
6104 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6106 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6107 * dwarf2read.c (new_symbol): Likewise.
6108 * mdebugread.c (parse_symbol): Likewise.
6109 * stabsread.c (define_symbol): Likewise.
6111 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6112 and LOC_COMPUTED_ARG.
6113 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6114 * ax-gdb.c (gen_var_ref): Likewise.
6115 * eval.c (evaluate_subexp_for_address): Likewise.
6116 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6117 * m2-exp.y (yylex): Likewise.
6118 * printcmd.c (address_info): Likewise.
6119 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6120 * tracepoint.c (collect_symbol, scope_info): Likewise.
6122 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6124 * gdbarch.sh: Added new gdbarch struct
6125 core_regset_sections.
6126 * gdbarch.c: Refreshed.
6127 * gdbarch.h: Refreshed.
6128 * regset.h (core_regset_section): Declared.
6129 * linux-nat.c (linux_nat_do_thread_registers): Added
6130 support for the new gdbarch struct core_regset_sections.
6131 * utils.c (host_address_to_string): New function.
6132 * defs.h (host_address_to_string): New prototype.
6133 * i386-linux-tdep.c (i386_regset_rections): New register
6134 sections list for i386.
6135 (i386_linux_init_abi): Initialized new gdbarch struct
6136 core_regset_sections.
6137 * Makefile.in: Updated to reflect dependency changes.
6138 * ppc-linux-tdep.c (ppc_regset_sections): Register
6139 sections list for ppc.
6140 (ppc_linux_init_abi): Initialized new gdbarch struct
6141 core_regset_sections
6143 2008-05-24 Andreas Schwab <schwab@suse.de>
6145 * linespec.c (decode_objc): Save current language around call to
6148 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6150 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6151 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6152 Return the proper bound value if the array index type is an
6153 enumerated type. Compute the high bound if requested.
6154 (val_print_array_elements): Handle the case when the array
6155 element has a null size.
6156 * ada-valprint.c (print_optional_low_bound): Add handling
6157 for empty arrays or arrays of zero-size elements.
6158 (ada_val_print_array): New function, extracted out from
6159 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6160 handle empty arrays and arrays of zero-size elements.
6161 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6162 code by call to ada_val_print_array.
6163 (ada_value_print): Remove handling of null array. The handling
6164 was incomplete and is now better handled by ada_val_print_array.
6166 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6168 * annotate.c (annotate_source, annotate_frame_begin): Replace
6169 deprecated_print_address_numeric with paddress.
6170 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6171 * tui/tui-stack.c (tui_make_status_line): Likewise.
6173 * defs.h (deprecated_print_address_numeric): Remove.
6174 * printcmd.c (deprecated_print_address_numeric): Remove.
6175 * maint.c (maint_print_section_info): Fix comment.
6177 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6179 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6180 print_binary_chars, print_char_chars): Add byte_order parameter and
6181 replace gdbarch_byte_order.
6182 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6183 expressions and remove them. Remove unused TWO_TO_FOURTH.
6184 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6185 endianness. Update call to print_hex_chars.
6186 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6187 print_binary_chars, print_char_chars): Add byte_order parameter.
6188 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6189 get at the endianness. Update print_*_char calls to use byte_order.
6191 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6193 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6195 (SYMBOL_LOCATION_BATON): Update.
6197 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6199 * symtab.h (enum address_class): Remove LOC_BASEREG and
6201 (struct symbol): Remove "basereg" member of "aux_value" union.
6202 (SYMBOL_BASEREG): Remove.
6204 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6206 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6207 (ada_add_block_symbols): Likewise.
6208 * ax-gdb.c (gen_var_ref): Likewise.
6209 * buildsym.c (finish_block): Likewise.
6210 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6211 * m2-exp.y (yylex): Likewise.
6212 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6213 * printcmd.c (address_info): Likewise.
6214 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6215 (print_frame_arg_vars): Likewise.
6216 * symmisc.c (print_symbol): Likewise.
6217 * symtab.c (lookup_block_symbol): Likewise.
6218 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6219 (scope_info): Likewise.
6221 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6223 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6225 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6226 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6227 (ada_add_block_symbols): Likewise.
6228 * ax-gdb.c (gen_var_ref): Likewise.
6229 * buildsyms.c (finish_block): Likewise.
6230 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6231 * m2-exp.y (yylex): Likewise.
6232 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6233 * printcmd.c (address_info): Likewise.
6234 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6235 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6236 * symtab.c (lookup_block_symbol): Likewise.
6237 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6238 (scope_info): Likewise.
6240 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6242 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6243 LOC_HP_THREAD_LOCAL_STATIC.
6245 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6246 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6247 (read_var_value): Likewise.
6248 * buildsym.c (finish_block): Likewise.
6249 * objfiles.c (objfile_relocate): Likewise.
6250 * printcmd.c (address_info): Likewise.
6251 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6252 * tracepoint.c (scope_info): Likewise.
6254 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6255 Maxim Grigoriev <maxim2405@gmail.com>
6257 * xtensa-tdep.c (xtensa_read_register): Remove.
6258 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6259 argument litbase to call0_frame_cache().
6260 (call0_track_op, call0_analyze_prologue)
6261 (call0_frame_cache): Use extra argument litbase.
6263 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6265 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6267 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6269 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6271 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6273 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6274 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6275 struct trad_frame_saved_reg *.
6276 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6277 trad_frame_alloc_saved_regs. Update accesses. Record previous
6278 value of SP as being vfp.
6279 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6280 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6282 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6284 * score-tdep.c (score_print_insn): Get the current endianess from
6285 disassemble_info instead of gdbarch_byte_order.
6287 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6289 * frame.c (get_prev_frame_1): Build frame id before setting
6290 this_frame->prev_p, not after.
6292 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6294 * annotate.c (annotate_new_thread): New function for new-thread
6296 * annotate.h: (annotate_new_thread): New extern.
6297 * thread.c (add_thread_with_info): Use it.
6298 * Makefile.in (thread.o): Add dependency on annotate.h.
6300 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6302 * win32-nat.c (win32_wait): Block the control-c event while
6303 waiting for a debug event.
6305 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6307 * symtab.h (lookup_symbol_in_language): Update comment.
6308 * symtab.c (lookup_symbol_aux_block): Update comment.
6309 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6311 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6313 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6314 (lookup_symbol): Likewise.
6315 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6316 (lookup_symbol): Likewise.
6317 (search_symbols): Update.
6319 * linespec.c (find_methods, collect_methods): Update.
6320 (add_matching_methods, add_constructors): Update.
6321 (decode_compound, decode_dollar, decode_variable): Update.
6322 (lookup_prefix_sym): Update.
6324 (symbol_found): Remove SYM_SYMTAB parameter.
6325 Use SYMBOL_SYMTAB (sym) instead.
6327 * gdbtypes.c (lookup_typename): Update.
6328 (lookup_struct, lookup_union, lookup_enum): Update.
6329 (lookup_template_type): Update.
6330 (check_typedef): Update.
6331 * language.c (lang_bool_type): Update.
6332 * mdebugread.c (parse_procedure): Update.
6333 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6334 * parse.c (write_dollar_variable): Update.
6335 * printcmd.c (address_info): Update.
6336 * source.c (select_source_symtab): Update.
6337 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6338 * valops.c (find_function_in_inferior): Update.
6339 (value_struct_elt_for_reference): Update.
6340 * value.c (value_static_field, value_fn_field): Update.
6342 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6343 * arm-tdep.c (arm_skip_prologue): Update.
6344 * mt-tdep.c (mt_skip_prologue): Update.
6345 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6347 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6348 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6349 (add_defn_to_vec): Likewise.
6350 (ada_add_block_symbols): Likewise.
6351 (lookup_cached_symbol, cache_symbol): Likewise.
6352 (standard_lookup): Update.
6353 (ada_lookup_symbol_list): Update.
6355 * c-valprint.c (c_val_print): Update.
6356 * cp-support.c (cp_lookup_rtti_type): Update.
6357 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6358 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6359 * p-valprint.c (pascal_val_print): Update.
6360 * scm-lang.c (scm_lookup_name): Update.
6366 * objc-exp.y: Update.
6369 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6371 * language.h (struct language_defn): Remove SYMTAB parameter from
6372 la_lookup_symbol_nonlocal callback function pointer.
6374 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6375 (ada_lookup_encoded_symbol): Likewise.
6376 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6377 Always call fixup_symbol_section.
6378 (ada_lookup_symbol): Remove SYMTAB parameter.
6379 (ada_lookup_symbol_nonlocal): Likewise.
6380 * ada-exp.y (write_object_renaming): Update.
6381 (find_primitive_type): Likewise.
6383 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6384 (cp_lookup_symbol_namespace): Likewise.
6385 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6386 (lookup_symbol_file): Likewise.
6387 (lookup_possible_namespace_symbol): Likewise.
6388 (cp_lookup_symbol_nonlocal): Likewise.
6389 (cp_lookup_symbol_namespace): Likewise.
6390 (cp_lookup_nested_type): Update.
6392 * scm-valprint.c (scm_inferior_print): Update.
6393 * valops.c (value_maybe_namespace_elt): Update.
6395 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6396 lookup_lib_global_symbol callback function pointer.
6397 (solib_global_lookup): Remove SYMTAB parameter.
6398 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6399 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6401 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6402 (lookup_symbol_static): Likewise.
6403 (lookup_symbol_global): Likewise.
6404 (lookup_symbol_aux_block): Likewise.
6405 (lookup_global_symbol_from_objfile): Likewise.
6406 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6407 (lookup_symbol_aux_local): Likewise.
6408 (lookup_symbol_aux_block): Likewise.
6409 (lookup_symbol_aux_symtabs): Likewise.
6410 (lookup_symbol_aux_psymtabs): Likewise.
6411 (lookup_global_symbol_from_objfile): Likewise.
6412 (basic_lookup_symbol_nonlocal): Likewise.
6413 (lookup_symbol_static): Likewise.
6414 (lookup_symbol_global): Likewise.
6416 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6418 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6420 * remote.c (init_extended_remote_ops): Fix typo.
6422 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6424 * NEWS: Mention new DICOS x86 target configuration.
6426 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6427 Ulrich Weigand <uweigand@de.ibm.com>
6429 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6430 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6432 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6433 use it instead of ginfo->value.address. Look up minimal symbol by
6434 address and name. Assume OBJFILE is non-NULL.
6435 (fixup_symbol_section): Ensure we always have an objfile to look
6436 into. Extract and pass to fixup_section the symbol's address that
6437 will match the minimal symbol's address.
6438 (fixup_psymbol_section): Likewise.
6440 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6441 overlays and the addrmap returned the wrong section.
6443 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6444 calling fixup_symbol_section.
6446 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6448 * minsyms.c: Include "target.h".
6449 (find_solib_trampoline_target): Handle minimal symbols pointing
6450 to function descriptors as well.
6451 * Makefile.in (minsyms.o): Update dependencies.
6453 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6454 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6455 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6456 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6457 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6458 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6459 (ppc64_standard_linkage_target): Rename to ...
6460 (ppc64_standard_linkage1_target): ... this.
6461 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6462 (ppc64_skip_trampoline_code): Support three variants of standard
6463 linkage stubs. Call find_solib_trampoline_target to handle
6466 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6468 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6469 ppc64_sysv_abi_adjust_breakpoint_address.
6470 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6471 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6473 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6475 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6476 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6477 of ppc_linux_skip_trampoline_code.
6479 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6481 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6482 * gdbarch.c, gdbarch.h: Regenerated.
6483 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6484 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6485 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6487 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6489 * linux-nat.c (trap_ptid): Delete.
6490 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6492 * linux-thread-db.c (thread_db_wait): Adjust.
6494 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6496 * linespec.c (decode_line_1): Fix a couple of comments.
6498 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6500 * dbxread.c: Formatting.
6501 (INTERNALIZE_SYMBOL): Init n_other.
6502 (set_namestring): Take pointer to nlist arg rather than struct
6503 copy. Update all callers.
6505 2008-05-15 Andreas Schwab <schwab@suse.de>
6507 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6508 (dwarf2read.o): Add $(addrmap_h).
6510 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6512 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6513 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6514 to handle ppc32 PLT entries.
6515 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6518 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6520 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6521 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6522 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6523 (lookup_minimal_symbol_by_pc_section): Use
6524 lookup_minimal_symbol_by_pc_section_1.
6525 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6527 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6529 * findcmd.c: Add #include "gdb_stdint.h".
6530 * Makefile.in (findcmd.o): Update dependencies.
6532 2008-05-11 David S. Miller <davem@davemloft.net>
6534 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6535 long double size override, Linux does use 128-bit now.
6537 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6538 (sparc_linux_write_pc): New function.
6539 (sparc32_linux_init_abi): Register it.
6540 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6541 (sparc64_linux_write_pc): New function.
6542 (sparc64_linux_init_abi): Register it.
6544 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6545 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6547 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6549 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6550 and info.tdep_info before calling gdbarch_init_osabi.
6552 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6554 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6555 the type of the right hand side of the assignment to the type
6556 of the left hand side if the left hand side is a convenience
6559 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6561 * NEWS: Mention gdbserver bi-arch capability.
6563 2008-05-09 Doug Evans <dje@google.com>
6566 * NEWS: Document find command and qSearch:memory packet.
6567 * Makefile.in (SFILES): Add findcmd.c.
6568 (COMMON_OBJS): Add findcmd.o.
6569 (findcmd.o): New rule.
6570 * findcmd.c: New file.
6571 * target.h (target_ops): New member to_search_memory.
6572 (simple_search_memory): Declare.
6573 (target_search_memory): Declare.
6574 * target.c (simple_search_memory): New fn.
6575 (target_search_memory): New fn.
6576 * remote.c (PACKET_qSearch_memory): New packet kind.
6577 (remote_search_memory): New fn.
6578 (init_remote_ops): Init to_search_memory.
6579 (init_extended_remote_ops): Ditto.
6580 (_initialize_remote): Add qSearch:memory packet config command.
6582 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6584 * thread.c (_initialize_thread): Don't use commas and periods in
6585 first line of doc string of "set/show print thread-events".
6587 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6589 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6590 Update for unwinder changes.
6592 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6594 * frame.c (get_frame_base_address, get_frame_locals_address)
6595 (get_frame_args_address): Pass the correct frame when calling
6596 frame_base_find_by_frame.
6598 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6600 * remote.c (extended_remote_attach_1): Call target_find_description.
6602 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6604 * remote.c (extended_remote_create_inferior_1): Clean up
6605 before marking the target running.
6607 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6609 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6612 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6614 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6615 sparc64-sol2-tdep.c: Update for unwinder changes.
6617 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6619 * cp-support.c (mangled_name_to_comp): Initialize storage.
6620 (unqualified_name_from_comp): Likewise.
6622 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6624 * remote.c (remote_insert_breakpoint): Call get_remote_state
6625 after gdbarch_breakpoint_from_pc is called.
6626 (remote_insert_hw_breakpoint): Likewise.
6628 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6630 * valprint.c (val_print): Add new language parameter and use it
6631 instead of using the current_language. Update calls to val_print
6633 (common_val_print): Add new langauge parameter and pass it to
6635 * value.h (struct language_defn): Add opaque declaration.
6636 (val_print, common_val_print): Update declarations.
6637 * stack.c (print_frame_args): Update call to common_val_print
6638 using the appropriate language.
6639 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6640 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6641 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6642 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6643 #include "language.h" if necessary.
6644 Update calls to val_print and common_val_print.
6645 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6646 Update dependencies.
6648 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6650 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6651 pointing inside a non-executable section as function descriptors.
6653 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6655 * inf-loop.c (inferior_event_handler): Run all continuations and
6656 print any language change before running the breakpoint commands.
6658 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6660 * frame-unwind.c (frame_unwind_got_bytes): New function.
6661 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6662 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6663 for unwinder changes.
6665 2008-05-05 Doug Evans <dje@google.com>
6667 * NEWS: Mention new /m modifier for disassemble command.
6668 * cli/cli-cmds.c (print_disassembly): New function.
6669 (disassemble_current_function): New function
6670 (disassemble_command): Recognize /m modifier, print mixed
6672 (init_cli_cmds): Update disassemble help text.
6674 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6676 * xtensa-tdep.c: Update for unwinder changes.
6678 2008-05-05 Andreas Schwab <schwab@suse.de>
6680 Update m68k port for unwinder changes.
6681 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6682 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6683 (m68k_frame_unwind): Use default_frame_sniffer.
6684 (m68k_frame_sniffer): Remove.
6685 (m68k_frame_base_address): Expect this_frame.
6686 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6688 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6689 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6690 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6691 parameter instead of pc value.
6692 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6694 (m68k_linux_sigtramp_frame_this_id)
6695 (m68k_linux_sigtramp_frame_prev_register)
6696 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6697 (m68k_linux_sigtramp_frame_unwind): Use
6698 m68k_linux_sigtramp_frame_sniffer.
6699 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6701 * m68klinux-nat.c (store_register): Fix typo.
6703 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6705 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6708 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6710 * symfile.c (reread_symbols): Update objfile's entry point.
6712 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6713 Joel Brobecker <brobecker@adacore.com>
6715 * ada-lang.c: Update throughout to use symbol_matches_domain
6716 instead of matching the symbol domain explictly.
6717 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6718 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6719 class as typedefs. See lookup_partial_symbol function.
6720 (new_symbol): Similar to add_partial_symbol, do not create
6721 symbol for the typedef. See lookup_block_symbol.
6722 * symtab.c (symbol_matches_domain): New function, takes care
6723 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6724 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6725 found psym domain matches the given domain.
6726 (lookup_block_symbol): Likewise.
6728 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6730 * top.c (command_line_handler_continuation): Remove.
6731 (execute_command): Do not install the above.
6733 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6735 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6736 and catch all exceptions from it.
6737 * top.c (command_line_handler_continuation): Don't
6738 call bpstat_do_action here.
6740 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6742 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6743 (struct die_info): Remove type.
6744 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6745 (read_structure_type, read_enumeration_type, read_array_type)
6746 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6747 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6748 (read_tag_string_type, read_subroutine_type, read_set_type)
6749 (read_unspecified_type): Delete prototypes. Remove check for
6750 already-loaded type. Return the new type.
6751 (set_die_type): Return the new type.
6752 (reset_die_and_siblings_types): Delete.
6753 (load_comp_unit, load_full_comp_unit): Set type_hash.
6754 (process_queue): Remove call to reset_die_and_siblings_types.
6755 (process_die): Do not read most types here. Use read_type_die
6757 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6758 (quirk_gcc_member_function_pointer): Return the new type.
6759 (process_structure_scope, process_enumeration_scope): Use
6760 get_die_type and read the DIE's type.
6761 (read_full_die): Do not initialize die->type.
6762 (tag_type_to_type): Use read_type_die.
6763 (read_type_die): Check for already defined types. Return the
6765 (determine_prefix): Use get_die_type.
6766 (set_die_type): Return the type.
6767 (get_die_type): Take a CU argument. Check for no type_hash.
6769 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6771 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6774 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6776 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6777 and bp_longjmp_resume breakpoints.
6778 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6780 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6781 breakpoints. Create bp_longjmp breakpoints as momentary
6783 (enable_longjmp_breakpoint): Delete.
6784 (set_longjmp_breakpoint): New.
6785 (disable_longjmp_breakpoint): Delete.
6786 (delete_longjmp_breakpoint): New.
6787 (set_longjmp_resume_breakpoint): Delete.
6788 (set_momentary_breakpoint_at_pc): New.
6789 (breakpoint_re_set_one): Don't delete bp_longjmp and
6790 bp_longjmp_resume breakpoints.
6791 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6794 * infrun.c (step_resume_breakpoint): Add comment.
6795 (struct execution_control_state): Delete handling_longjmp member.
6796 (init_execution_control_state). Don't clear handling_longjmp.
6797 (context_switch): Don't context switch handling_longjmp.
6798 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6799 create a bp_longjmp_resume breakpoint, and set it as current
6800 step_resume_breakpoint, then step over the longjmp breakpoint. If
6801 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6802 breakpoint, delete the longjmp-resume breakpoint, and stop
6804 (currently_stepping): Remove handling_longjmp from expression.
6805 (insert_step_resume_breakpoint_at_sal): Update comment.
6806 (insert_longjmp_resume_breakpoint): New.
6808 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6809 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6811 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6812 (set_longjmp_resume_breakpoint): Delete declaration.
6814 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6816 (load_infrun_state): Delete *handling_longjmp parameter.
6817 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6819 (load_infrun_state): Delete *handling_longjmp parameter. Update
6822 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6823 (delete_longjmp_breakpoint_cleanup): New.
6824 (step_1): Call set_longjmp_breakpoint instead of
6825 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6826 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6827 (step_1_continuation): Pass thread id in the continuation args to
6829 (step_once): Add thread parameter. Pass thread id the the
6832 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6834 Set CU BASE_ADDRESS already from partial DIEs.
6835 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6836 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6837 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6838 from these variables if it was still unset.
6840 * Makefile.in: Update dependencies.
6841 * dwarf2read.c: Include "addrmap.h"
6842 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6843 (dwarf2_ranges_read): New prototype.
6844 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6845 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6846 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6847 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6848 comment for it. Add the found ranges to RANGES_PST. New variable
6849 BASEADDR, initialize it the common way.
6850 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6851 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6852 HAS_RANGES_OFFSET for the later processing.
6853 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6854 * symtab.c: Include "addrmap.h"
6855 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6856 Move the psymtab locator into ...
6857 (find_pc_sect_psymtab_closer): ... a new function.
6859 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6861 * arch-utils.c (gdbarch_update_p): Use default values for
6862 info.abfd and info.target_desc if they are NULL.
6863 (gdbarch_from_bfd): Remove assertion.
6864 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6865 using the current target description.
6866 (gdbarch_info_fill): Do not use default values for info->abfd
6867 and info->target_desc.
6869 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6871 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6873 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6875 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6876 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6878 * regcache.c (read_pc_pid): Remove, replace by ...
6879 (regcache_read_pc): ... this function.
6880 (write_pc_pid): Remove, replace by ...
6881 (regcache_write_pc): ... this function.
6882 (read_pc, write_pc): Update.
6884 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6885 write_pc_pid by regcache_read_pc and regcache_write_pc.
6886 (displaced_step_fixup): Likewise.
6887 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6888 (prepare_to_proceed): Likewise.
6889 (proceed): Likewise.
6890 (adjust_pc_after_break): Likewise.
6891 (handle_inferior_event): Likewise.
6893 * linux-nat.c (cancel_breakpoint): Likewise.
6894 * linux-thread-db.c (check_event): Likewise.
6895 * aix-thread.c (aix_thread_wait): Likewise.
6896 * tracepoint.c (trace_dump_command): Likewise.
6898 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6900 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6901 SYMBOL_LOCATION_BATON.
6903 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6905 * target.h (struct target_ops): New field to_auxv_parse.
6906 * auxv.c (default_auxv_parse): New, renamed from previous
6908 (target_auxv_parse): Try to call target method. Fallback to
6909 default_auxv_parse if not found.
6910 * procfs.c (procfs_auxv_parse): New.
6911 (init_procfs_ops): On Solaris, in 64-bit mode, install
6914 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6916 * symfile.c (add_symbol_file_command): Use paddress rather than
6917 hex_string to print the address.
6919 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6921 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6922 return the null frame ID to terminate the backtrace.
6924 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6926 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6927 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6928 (SIG_FRAME_PC_OFFSET): Likewise.
6929 (SIG_FRAME_LR_OFFSET): Likewise.
6930 (SIG_FRAME_FP_OFFSET): Likewise.
6931 (rs6000_push_dummy_call): Likewise.
6932 (rs6000_return_value): Likewise.
6933 (rs6000_convert_from_func_ptr_addr): Likewise.
6934 (branch_dest, rs6000_software_single_step): Likewise.
6935 (deal_with_atomic_sequence): Rename to ...
6936 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6937 Do not call branch_dest; inline required parts of that function.
6938 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6939 with SYMBOL_LINKAGE_NAME.
6940 (struct reg, regsize): Delete.
6941 (read_memory_addr): Delete; inline into callers.
6942 (rs6000_skip_prologue): Move after skip_prologue.
6943 (skip_prologue): Remove prototype.
6944 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6945 initialization as if this variable were true. Do not install
6946 ppc64_sysv_abi_adjust_breakpoint_address.
6948 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6949 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6951 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6952 (SIG_FRAME_PC_OFFSET): Likewise.
6953 (SIG_FRAME_LR_OFFSET): Likewise.
6954 (SIG_FRAME_FP_OFFSET): Likewise.
6955 (rs6000_push_dummy_call): Likewise.
6956 (rs6000_return_value): Likewise.
6957 (rs6000_convert_from_func_ptr_addr): Likewise.
6958 (branch_dest, rs6000_software_single_step): Likewise. Replace
6959 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6960 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6961 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6962 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6963 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6965 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6966 (AIX_TEXT_SEGMENT_BASE): New macro.
6967 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6968 by AIX_TEXT_SEGMENT_BASE.
6970 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6971 (struct gdbarch_tdep): Remove text_segment_base member.
6972 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6973 ppc64_sysv_abi_adjust_breakpoint_address.
6975 * Makefile.in (rs6000-tdep.o): Update dependencies.
6976 (rs6000-aix-tdep.o): Likewise.
6978 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6979 Thiago Jung Bauermann <bauerman@br.ibm.com>
6981 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6982 * doublest.c (convert_typed_floating): Fix typo in comment.
6983 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6984 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6985 * frame.c (frame_unwind_address_in_block): Likewise.
6986 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6987 * symtab.h (struct symbol): Likewise.
6988 * tramp-frame.h (struct trad_frame_cache): Likewise.
6989 * value.c (allocate_repeat_value): Likewise.
6991 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6993 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6994 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6996 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6998 * parse.c (parse_exp_in_context): Don't override
6999 expression_context_pc if get_selected_block returned a valid
7002 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7004 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7005 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7006 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7008 * c-typeprint.c (c_type_print_base): Delete handling of template
7010 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7011 (METHOD_PTR_TO_VOFFSET): Delete.
7012 * defs.h (QUIT_FIXME): Delete.
7013 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7014 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7015 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7016 ninstantiations, and instantiations.
7017 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7018 (TYPE_FN_FIELD_INLINED): Delete.
7019 * srec.h (SREC_BINARY): Delete.
7020 * symtab.c (symbol_init_demangled_name): Delete.
7021 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7022 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7023 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7024 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7025 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7026 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7027 * target.h (enum thread_control_capabilities): Delete tc_switch.
7028 (target_can_switch_threads): Delete.
7030 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7032 * Makefile.in (objfiles.o): Update.
7033 * exec.c (exec_set_section_address): Support p->addr != 0.
7034 * objfiles.c (objfile_relocate): Update exec_ops section
7036 * symfile.c (place_section): Move exec_set_section_address call...
7037 (default_symfile_offsets): ...to here.
7039 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7041 * Makefile.in (ppc_linux_tdep_h): New macro.
7042 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7043 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7044 (powerpc_e500l_c): Likewise.
7045 (ppc-linux-nat.o): Update dependencies.
7046 (ppc-linux-tdep.o): Update dependencies.
7047 (rs6000-tdep.o): Update dependencies.
7049 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7050 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7051 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7052 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7053 (tdesc_powerpc_e500): Remove.
7055 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7056 and "features/rs6000/powerpc-altivec64.c".
7057 (ppc_supply_reg, ppc_collect_reg): Make global.
7058 (variants): Use tdesc_powerpc_32 for "powerpc" and
7059 tdesc_powerpc_altivec64 for "powerpc64".
7060 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7062 * ppc-linux-tdep.h: New file.
7064 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7065 Include "features/rs6000/powerpc-32l.c".
7066 Include "features/rs6000/powerpc-altivec32l.c".
7067 Include "features/rs6000/powerpc-64l.c".
7068 Include "features/rs6000/powerpc-altivec64l.c".
7069 Include "features/rs6000/powerpc-e500l.c".
7070 (ppc_linux_supply_gregset): New function.
7071 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7072 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7073 (ppc64_linux_gregset): Likewise.
7074 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7075 (ppc_linux_trap_reg_p): New function.
7076 (ppc_linux_write_pc): New function.
7077 (ppc_linux_core_read_description): New function.
7078 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7079 ppc_linux_core_read_description. Install orig_r3 and trap
7080 registers if present in the target description.
7081 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7083 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7084 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7085 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7086 (fetch_ppc_registers): Likewise.
7087 (store_ppc_registers): Likewise.
7088 (store_register): Likewise.
7089 (ppc_linux_read_description): Check whether AltiVec is supported.
7090 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7091 Linux target description.
7093 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7094 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7095 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7096 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7097 rs6000/powerpc-e500. Update -expedite variables accordingly.
7099 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7100 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7101 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7102 * features/rs6000/powerpc-e500.c: Regenerate.
7103 * features/rs6000/powerpc-32.c: Regenerate.
7104 * features/rs6000/powerpc-64.c: Regenerate.
7106 * features/rs6000/power-linux.xml: New file.
7107 * features/rs6000/power64-linux.xml: New file.
7108 * features/rs6000/powerpc-32l.xml: New file.
7109 * features/rs6000/powerpc-altivec32l.xml: New file.
7110 * features/rs6000/powerpc-64l.xml: New file.
7111 * features/rs6000/powerpc-altivec64l.xml: New file.
7112 * features/rs6000/powerpc-e500l.xml: New file.
7113 * features/rs6000/powerpc-32l.c: New (generated) file.
7114 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7115 * features/rs6000/powerpc-64l.c: New (generated) file.
7116 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7117 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7119 * regformats/reg-ppc.dat: Remove.
7120 * regformats/reg-ppc64.dat: Remove.
7121 * regformats/rs6000/powerpc-32.dat: Remove.
7122 * regformats/rs6000/powerpc-64.dat: Remove.
7123 * regformats/rs6000/powerpc-e500.dat: Remove.
7124 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7125 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7126 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7127 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7128 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7130 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7132 * thread.c (delete_thread): Call observer_notify_thread_exit.
7133 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7134 thread_exit observer.
7135 (mi_thread_exit): New.
7137 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7139 * breakpoint.c (create_exception_catchpoint): Remove prototype
7140 for already deleted function.
7141 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7142 * frame.h (show_stack_frame): Remove prototype.
7143 * stack.c (show_stack_frame): Remove empty, unused function.
7144 * source.c (symtab_to_fullname, print_source_lines): Small fix
7146 * value.c (show_values): Update comments to mention "show values"
7147 command instead of "info history".
7149 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7151 * linespec.c: Include "target.h".
7152 (minsym_found): Handle minimal symbols pointing to function
7153 descriptors. Use find_function_start_pc.
7154 * minsyms.c (msymbol_objfile): New function.
7155 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7156 to function descriptors.
7157 * symtab.c (fixup_section): Only use minimal symbol at the same
7158 address to determine section of a symbol.
7159 (find_function_start_pc): New function.
7160 (find_function_start_sal): Use it.
7161 * symtab.h (msymbol_objfile): Add prototype.
7162 (find_function_start_pc): Likewise.
7163 * value.c: Include "objfiles.h".
7164 (value_fn_field): Handle minimal symbols pointing to function
7166 * Makefile.in (linespec.o): Update dependencies.
7167 (value.o): Likewise.
7169 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7171 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7172 inside a PAD type is a bitfield.
7174 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7176 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7177 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7178 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7179 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7180 Allow typedefs when checking for function pointer arguments.
7181 Right-align small structs passed on the stack.
7182 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7183 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7184 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7186 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7188 * Makefile.in (arm-tdep.o): Update.
7189 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7190 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7191 (arm_pc_is_thumb): Use mapping symbols.
7192 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7193 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7194 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7195 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7196 * gdbarch.sh: Add record_special_symbol.
7197 * gdbarch.c, gdbarch.h: Regenerated.
7198 * objfiles.c (struct objfile_data): Add cleanup member.
7199 (register_objfile_data_with_cleanup): New function, from
7200 register_objfile_data.
7201 (register_objfile_data): Use it.
7202 (objfile_free_data): Call clear_objfile_data.
7203 (clear_objfile_data): Call cleanup functions.
7204 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7206 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7208 * objfiles.c (init_entry_point_info): Handle shared libraries.
7210 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7212 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7215 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7216 Pedro Alves <pedro@codesourcery.com>
7218 Implement displaced stepping.
7220 * gdbarch.sh (max_insn_length): New 'variable'.
7221 (displaced_step_copy, displaced_step_fixup)
7222 (displaced_step_free_closure, displaced_step_location): New
7224 (struct displaced_step_closure): Add forward declaration.
7225 * gdbarch.c, gdbarch.h: Regenerated.
7227 * arch-utils.c: #include "objfiles.h".
7228 (simple_displaced_step_copy_insn)
7229 (simple_displaced_step_free_closure)
7230 (displaced_step_at_entry_point): New functions.
7231 * arch-utils.h (simple_displaced_step_copy_insn)
7232 (simple_displaced_step_free_closure)
7233 (displaced_step_at_entry_point): New prototypes.
7235 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7236 (I386_MAX_MATCHED_INSN_LEN): ... this.
7237 (i386_absolute_jmp_p, i386_absolute_call_p)
7238 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7239 (i386_displaced_step_fixup): New functions.
7240 (struct i386_insn, i386_match_insn): Update.
7241 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7242 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7243 (i386_displaced_step_fixup): New prototype.
7244 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7245 Register gdbarch_displaced_step_copy,
7246 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7247 and gdbarch_displaced_step_location functions.
7249 * infrun.c (debug_displaced): New variable.
7250 (show_debug_displaced): New function.
7251 (struct displaced_step_request): New struct.
7252 (displaced_step_request_queue, displaced_step_ptid)
7253 (displaced_step_gdbarch, displaced_step_closure)
7254 (displaced_step_original, displaced_step_copy)
7255 (displaced_step_saved_copy, can_use_displaced_stepping): New
7257 (show_can_use_displaced_stepping, use_displaced_stepping)
7258 (displaced_step_clear, cleanup_displaced_step_closure)
7259 (displaced_step_dump_bytes, displaced_step_prepare)
7260 (displaced_step_clear_cleanup, write_memory_ptid)
7261 (displaced_step_fixup): New functions.
7262 (resume): Call displaced_step_prepare.
7263 (proceed): Call read_pc once, and remember the value. If using
7264 displaced stepping, don't remove breakpoints.
7265 (handle_inferior_event): Call displaced_step_fixup. Add some
7266 debugging output. When we try to step over a breakpoint, but get
7267 a signal to deliver to the thread instead, ensure the step-resume
7268 breakpoint is actually inserted. If a thread hop is needed, and
7269 displaced stepping is enabled, don't remove breakpoints.
7270 (init_wait_for_inferior): Call displaced_step_clear.
7271 (_initialize_infrun): Add "set debug displaced" command. Add
7272 "maint set can-use-displaced-stepping" command. Clear
7273 displaced_step_ptid.
7274 * inferior.h (debug_displaced): Declare variable.
7275 (displaced_step_dump_bytes): Declare function.
7277 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7280 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7282 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7283 (arm_force_mode_string, arm_show_fallback_mode)
7284 (arm_show_force_mode): New.
7285 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7287 (_initialize_arm_tdep): Add "set arm fallback-mode"
7288 and "set arm force-mode".
7289 * NEWS: Document new commands.
7291 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7293 * main.h (batch_silent): Declare.
7294 * event-top.c: Include main.h.
7295 (gdb_setup_readline): Remove extern batch_silent declaration.
7296 * infrun.c (normal_stop): Don't print source location when running in
7297 --batch-silent mode.
7298 * Makefile.in (event-top.o): Add main.h dependency.
7300 2008-05-02 Andreas Schwab <schwab@suse.de>
7302 * target.h (struct target_ops): Add
7303 to_watchpoint_addr_within_range.
7304 (target_watchpoint_addr_within_range): New function.
7305 * target.c (update_current_target): Inherit
7306 to_watchpoint_addr_within_range, defaulting to
7307 default_watchpoint_addr_within_range.
7308 (default_watchpoint_addr_within_range): New function.
7309 (debug_to_watchpoint_addr_within_range): New function.
7310 (setup_target_debug): Set to_watchpoint_addr_within_range.
7311 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7313 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7314 * breakpoint.c (watchpoints_triggered): Use
7315 target_watchpoint_addr_within_range.
7317 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7319 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7320 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7321 Set gdb_osabi to GDB_OSABI_DICOS.
7323 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7324 * osabi.c (gdb_osabi_name): Add "DICOS".
7326 * i386-dicos-tdep.c: New file.
7328 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7329 (ALLDEPFILES): Add i386-dicos-tdep.c.
7330 (i386-dicos-tdep.o): New rule.
7332 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7334 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7335 and register the fork's PTID as a thread.
7337 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7340 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7341 assign its value to the breakpoint created.
7342 (create_breakpoints): Add breakpoint_ops argument and pass it
7343 to create_breakpoint call.
7344 (break_command_really): Add breakpoint_ops argument and pass/assign
7346 (break_command_1): Pass NULL as ops argument.
7347 (set_breakpoint): Pass NULL as ops argument.
7348 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7349 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7350 catch and throw catchpoints.
7352 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7355 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7356 translate signal numeric value from the target to GDB's enum
7358 * gdbarch.c, gdbarch.h: Regenerated.
7359 * gdbarch.sh: Added two new functions target_signal_from_host and
7360 target_signal_to_host.
7361 * target.h (default_target_signal_from_host,
7362 default_target_signal_to_host): New functions - declarations.
7363 * signals/signals.c (struct gdbarch): New declaration.
7364 (default_target_signal_to_host, default_target_signal_from_host): New
7367 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7368 Pedro Alves <pedro@codesourcery.com>
7370 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7371 Johnston <jjohnstn@redhat.com>.
7373 * NEWS: Mention attach to stopped process fix.
7374 * infcmd.c (detach_command, disconnect_command): Discard the thread
7376 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7377 attaching. Use signal_stop_state.
7378 (signal_stop_state): Check stop_soon.
7379 * linux-nat.c (kill_lwp): Declare earlier.
7380 (pid_is_stopped, linux_nat_post_attach_wait): New.
7381 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7383 (linux_nat_attach): Use linux_nat_post_attach_wait.
7384 (detach_callback, linux_nat_detach): Improve handling for signalled
7386 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7387 from the process ID.
7388 * Makefile.in (infcmd.o): Update.
7390 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7392 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7393 * arm-tdep.c (arm_frame_is_thumb): New.
7394 (arm_pc_is_thumb): Clarify comment.
7395 (thumb_analyze_prologue): Remove PC special case.
7396 (thumb_scan_prologue): Take a block_addr argument. Use it for
7397 find_pc_partial_function. Remove unused variables.
7398 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7399 for find_pc_partial_function. Remove PC special case.
7400 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7401 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7402 (arm_get_next_pc): Use arm_frame_is_thumb.
7403 (arm_write_pc): Use CPSR_T instead of 0x20.
7404 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7405 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7407 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7408 DWARF2_FRAME_REG_FN.
7409 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7410 DWARF2_FRAME_REG_FN.
7411 (struct dwarf2_frame_state_reg): Add FN to loc union.
7413 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7415 * exec.c (print_section_info): Add missing '\n'.
7417 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7419 * thread.c (add_thread): Move observer call to ...
7420 (add_thread_silent): ... here.
7422 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7424 * rs6000-tdep.c: Update for unwinder changes.
7425 * ppcobsd-tdep.c: Likewise.
7427 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7429 * s390-tdep.c: Update for unwinder changes.
7431 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7433 * spu-tdep.c: Update for unwinder changes.
7435 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7437 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7438 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7439 sparc64-linux-tdep.c: Update for unwinder changes.
7441 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7443 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7444 for unwinder changes.
7445 * mips-tdep.c: Likewise.
7446 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7449 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7451 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7454 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7456 Update i386 and amd64 ports for unwinder changes.
7458 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7459 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7460 (amd64_frame_unwind): Use default_frame_sniffer.
7461 (amd64_frame_sniffer): Delete.
7462 (amd64_sigtramp_frame_cache): Expect this_frame.
7463 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7464 (amd64_sigtramp_frame_sniffer): Update signature.
7465 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7466 (amd64_frame_base_address): Expect this_frame.
7467 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7469 (amd64_init_abi): Use set_gdbarch_dummy_id and
7470 frame_unwind_append_unwinder.
7471 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7472 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7473 (i386_frame_unwind): Use default_frame_sniffer.
7474 (i386_frame_sniffer): Delete.
7475 (i386_sigtramp_frame_cache): Expect this_frame.
7476 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7477 (i386_sigtramp_frame_sniffer): Update signature.
7478 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7479 (i386_frame_base_address): Update signature.
7480 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7481 (i386_push_dummy_call): Update comment.
7482 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7484 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7485 and frame_unwind_append_unwinder.
7486 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7487 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7488 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7489 i386nbsd-tdep.c: Update for unwinder changes.
7491 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7493 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7494 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7496 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7497 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7498 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7500 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7502 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7504 * tramp-frame.h (struct tramp_frame): Update signature of init.
7505 * Makefile.in (trad-frame.o): Update.
7507 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7509 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7510 (execute_stack_op): Put this_frame in the baton.
7511 (execute_cfa_program): Take this_frame.
7512 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7513 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7514 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7515 (dwarf2_frame_this_id): Adjust to work on this_frame.
7516 (dwarf2_signal_frame_this_id): Delete.
7517 (dwarf2_frame_prev_register): Update signature. Use new frame
7519 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7520 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7521 dwarf2_frame_sniffer.
7522 (dwarf2_append_unwinders): New.
7523 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7525 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7526 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7527 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7528 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7529 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7530 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7531 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7532 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7533 (dwarf2_append_unwinders): Declare.
7534 (dwarf2_frame_base_sniffer): Update declaration.
7535 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7538 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7540 Convert frame unwinders to use the current frame and
7543 * frame.c (frame_debug): Make global.
7544 (get_frame_id): Pass this frame to unwinder routines.
7545 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7546 (do_frame_register_read): Do not discard the return value of
7547 frame_register_read.
7548 (frame_register_unwind): Remove debug messages. Use
7549 frame_unwind_register_value.
7550 (frame_unwind_register_value, get_frame_register_value): New
7552 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7553 (get_frame_args_address, get_frame_type): Pass this frame to
7555 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7557 * frame.h: Update comments.
7558 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7559 (frame_prepare_for_sniffer): Declare.
7560 * frame-unwind.h: Update comments and parameter names.
7561 (default_frame_sniffer): Declare.
7562 (frame_prev_register_ftype): Return a struct value *.
7563 (struct frame_unwind): Remove prev_pc member.
7564 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7565 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7566 (frame_unwind_got_register, frame_unwind_got_memory)
7567 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7568 * frame-base.h: Update comments and parameter names.
7569 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7570 if necessary. Add debugging output.
7571 * sentinel-frame.c (sentinel_frame_prev_register)
7572 (sentinel_frame_this_id): Update for new signature.
7573 (sentinel_frame_prev_pc): Delete.
7574 (sentinel_frame_unwinder): Remove prev_pc.
7575 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7577 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7578 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7579 (frame_unwind_append_sniffer): Delete.
7580 (frame_unwind_append_unwinder): New function.
7581 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7582 from unwinders. Use frame_prepare_for_sniffer.
7583 (default_frame_sniffer, frame_unwind_got_optimized)
7584 (frame_unwind_got_register, frame_unwind_got_memory)
7585 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7586 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7587 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7589 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7590 * gdbarch.c, gdbarch.c: Regenerated.
7591 * frame-base.c (default_frame_base_address)
7592 (default_frame_locals_address, default_frame_args_address): Update
7594 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7595 * infcall.c (call_function_by_hand): Update comments.
7596 * Makefile.in (frame-unwind.o): Update dependencies.
7598 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7600 * ada-lang.c (ada_value_primitive_packed_val): Only check
7601 value_lazy for memory lvals.
7602 * findvar.c (value_of_register_lazy): New function.
7603 (locate_var_value): Only check value_lazy for memory lvals.
7604 * valarith.c (value_subscripted_rvalue): Likewise.
7605 * valops.c (value_fetch_lazy): Handle both memory and register
7607 (search_struct_field, value_slice): Only check value_lazy for memory
7609 * value.c (struct value): Update comment for lazy.
7610 (value_primitive_field): Only check value_lazy for memory lvals.
7611 * value.h (value_lazy): Update comment.
7612 (value_of_register_lazy): Declare.
7614 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7616 * corefile.c (reopen_exec_file): Close any open files.
7618 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7620 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7621 show_memory_breakpoints to 1 while reading the instruction bundle.
7623 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7625 * gdbarch.sh: Document the return_value method. Explain that
7626 the FUNCTYPE parameter might be NULL.
7627 * gdbarch.h: Regenerated.
7628 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7629 type when calling using_struct_return, as this is unnecessary
7632 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7634 * terminal.h (create_tty_session): Fix return type.
7636 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7638 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7640 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7642 * breakpoint.c (condition_command, commands_from_control_command)
7643 (break_command_really): Minor reformatting.
7645 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7647 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7649 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7651 * amd64-tdep.c (amd64_get_longjmp_target): New.
7652 (amd64_init_abi): Register amd64_get_longjmp_target as
7653 gdbarch_get_longjmp_target callback.
7654 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7656 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7658 * breakpoint.h (enum bpstat_what_main_action): Delete
7659 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7661 * breakpoint.c (clrs): Delete.
7662 (bpstat_what): Update table.
7664 * infrun.c (handle_inferior_event): Remove
7665 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7667 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7669 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7670 Adjust all prototypes using mi_cmd_args_ftype to use
7672 (struct mi_cmd): Remove the args_func field.
7673 * mi/mi-cmds.c: Don't provide value for the args_func field.
7674 * mi/mi-main.c (mi_execute_async_cli_command)
7675 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7676 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7677 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7678 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7679 (mi_cmd_target_download): Adjust.
7680 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7681 (mi_cmd_execute): Do not check for args_func.
7682 (mi_execute_async_cli_command): Adjust.
7683 * mi/mi-parse.c: Don't check for args_func.
7685 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7687 * breakpoint.c (bpstat_check_location)
7688 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7689 New, extracted from bpstat_stop_status.
7690 (bpstat_stop_status): Use the above.
7692 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7694 * mi/mi-main.c (last_async_command): Rename to current_token.
7695 (previous_async_command): Remove.
7696 (mi_cmd_gdb_exit): Adjust.
7697 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7698 (mi_cmd_target_select): Adjust.
7699 (mi_cmd_execute): Don't set previous_async_command. Free token
7700 here even in async mode.
7701 (mi_execute_async_cli_command): Adjust.
7702 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7704 (mi_load_progress): Adjust.
7706 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7708 * infcmd.c (step_1_continuation): Always disable longjmp
7709 breakpoint if we're not going to do another step.
7711 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7713 exec_cleanup murder.
7714 * breakpoint.c (until_break_command_continuation): Add
7715 the 'error' parameter. Directly delete the breakoint as
7716 opposed to running cleanups.
7717 (until_break_command): Install continuation only
7718 after starting the target. Don't use exec cleanups,
7719 use ordinary cleanups. Discard cleanups is successfully
7720 started the target in async mode.
7721 (make_cleanup_delete_breakpoint): Remove.
7722 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7724 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7726 (struct continations): Add the 'error' parameter to the
7727 continuation_hook field.
7728 (add_continuation, do_all_continuations)
7729 (add_intermediate_continuation)
7730 (do_all_intermediate_continuations): Add the 'error' parameter.
7731 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7732 * inf-loop.c (inferior_event_handler): Instead of calling
7733 discard_all_continuations, use do_all_continuations with 1 as
7734 'error' parameter. Pass 0 as 'error' parameter in existing uses
7735 of discard_all_continuations.
7736 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7738 (step_once): Install continuation only after resuming the target.
7739 (step_1_continuation): Disable longjmp breakpoint on error.
7740 (finish_command_continuation): Add the error parameter. Delete
7741 the finish breakpoint directly, do not use cleanups.
7742 (finish_command): Do not use exec_cleanups. Always setup
7743 continuation. For sync case, immediately run them.
7744 (attach_command_continuation): Add the error parameter.
7745 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7746 remove step_resume_breakpoint -- adjust delete it directly.
7747 * interps.c (interp_set): Adjust call to do_all_continations.
7748 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7750 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7752 (mi_cmd_execute): Do not use exec_cleanup.
7753 (mi_execute_async_cli_command): Simplify the string concatenation
7754 logic. Do no use exec cleanup.
7755 (mi_exec_async_cli_cmd_continuation): New parameter error.
7756 Free last_async_command.
7757 * top.c (command_line_handler_continuation): New parameter error.
7758 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7759 (do_exec_cleanups): Remove.
7760 (add_continuation, do_all_continations)
7761 (add_intermediate_continuation)
7762 (do_all_intermediate_continuations): New parameter error.
7764 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7766 * breakpoint.h (bp_location_p): New typedef.
7767 Register a vector of bp_location_p.
7768 * breakpoint.c (always_inserted_mode)
7769 (show_always_inserted_mode): New.
7770 (unlink_locations_from_global_list): Remove.
7771 (update_global_location_list)
7772 (update_global_location_list_nothrow): New.
7773 (update_watchpoint): Don't free locations.
7774 (should_insert_location): New.
7775 (insert_bp_location): Use should_insert_location.
7776 (insert_breakpoint_locations): Copied from
7778 (insert_breakpoint): Use insert_breakpoint_locations.
7779 (bpstat_stop_status): Call update_global_location_list
7780 when disabling breakpoint.
7781 (allocate_bp_location): Don't add to bp_location_chain.
7782 (set_raw_breakpoint)
7783 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7784 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7785 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7786 (set_longjmp_resume_breakpoint)
7787 (enable_watchpoints_after_interactive_call_stop)
7788 (disable_watchpoints_before_interactive_call_start)
7789 (create_internal_breakpoint)
7790 (create_fork_vfork_event_catchpoint)
7791 (create_exec_event_catchpoint, set_momentary_breakpoint)
7792 (create_breakpoints, break_command_1, watch_command_1)
7793 (create_exception_catchpoint)
7794 (handle_gnu_v3_exceptions)
7795 (disable_breakpoint, breakpoint_re_set_one)
7796 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7797 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7798 Call update_global_location_list.
7799 (delete_breakpoint): Don't remove locations and don't
7800 try to reinsert them. Call update_global_location_list.
7801 (update_breakpoint_locations): Likewise.
7802 (restore_always_inserted_mode): New.
7803 (update_breakpoints_after_exec): Temporary disable
7804 always inserted mode.
7805 * Makefile.in: Update dependencies.
7807 * infrun.c (proceed): Remove breakpoints while stepping
7809 (handle_inferior_event): Don't remove or insert
7811 * linux-fork.c (checkpoint_command): Remove breakpoints
7812 before fork and insert after.
7813 (linux_fork_context): Remove breakpoints before switch
7815 * target.c (target_disconnect, target_detach): Remove
7816 breakpoints from target.
7819 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7821 * breakpoint.c (print_one_breakpoint_location): In MI
7822 mode, report the location string the breakpoint was
7823 originally created with.
7825 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7827 * Makefile.in (xtensa-tdep.o): Update dependencies.
7828 * configure.tgt (xtensa*): Update dependencies.
7829 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7830 Local variable areg renamed to arreg.
7831 (areg_number): New function.
7832 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7833 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7834 replaced by arreg_number.
7835 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7836 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7837 (xtensa_scan_prologue): New function.
7838 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7839 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7840 value based on prologue analysis. Fix the bugs preventing WS and
7841 AR4-AR7/A11 registers from getting right values for intermediate frames,
7842 whose registers have been already spilled.
7843 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7844 and arreg_number appropriately.
7845 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7846 svr4_ilp32_fetch_link_map_offsets.
7848 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7850 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7851 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7853 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7855 * acinclude.m4: Add override.m4.
7856 * configure: Regenerate.
7858 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7860 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7861 initialized with a trailing space now. Use PROMPT_ARG of
7862 COMMAND_LINE_INPUT instead of printing it ourselves.
7864 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7866 * NEWS: Document support for 64-bit core file.
7868 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7870 * NEWS: Add information on calling convention and new SH CLI options.
7872 * sh-tdep.c (sh_cc_gcc): New static string.
7873 (sh_cc_renesas): Ditto.
7874 (sh_cc_enum): New static string array.
7875 (sh_active_calling_convention): New static string pointer denoting
7876 active user chosen ABI.
7877 (sh_is_renesas_calling_convention): New function to return function
7878 specific ABI, or user choice if necessary.
7879 (sh_use_struct_convention): Rename first argument and turn around its
7880 meaning. Check for renesas ABI and return accordingly.
7881 (sh_use_struct_convention_nofpu): New function.
7882 (sh_next_flt_argreg): Get function type as third parameter. Check
7883 for renesas ABI and choose floating registers accordingly.
7884 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7885 struct return slot accordingly.
7886 (sh_push_dummy_call_nofpu): Ditto.
7887 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7888 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7889 (sh_return_value_fpu): Evaluate ABI and give to
7890 sh_use_struct_convention.
7891 (show_sh_command): New function.
7892 (set_sh_command): Ditto.
7893 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7896 * gdbarch.sh (return_value): Add func_type argument.
7897 * gdbarch.c: Regenerate.
7899 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7900 val_type so as not to collide with value_type function. Call
7901 using_struct_return with additional function type argument.
7902 * infcall.c (call_function_by_hand): Call using_struct_return and
7903 gdbarch_return_value with additional function type argument.
7904 * infcmd.c (print_return_value): Take addition func_type argument.
7905 Call gdbarch_return_value with additional function type argument.
7906 (finish_command_continuation): Call print_return_value with additional
7907 function type argument.
7908 (finish_command): Ditto.
7909 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7910 additional function type argument.
7911 * stack.c (return_command): Call using_struct_return and
7912 gdbarch_return_value with additional function type argument.
7913 * value.c (using_struct_return): Take additional function type argument.
7914 * value.h (using_struct_return): Accommodate declaration.
7915 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7916 * amd64-tdep.c (amd64_return_value): Ditto.
7917 * arm-tdep.c (arm_return_value): Ditto.
7918 * avr-tdep.c (avr_return_value): Ditto.
7919 * cris-tdep.c (cris_return_value): Ditto.
7920 * frv-tdep.c (frv_return_value): Ditto.
7921 * h8300-tdep.c (h8300_return_value): Ditto.
7922 (h8300h_return_value): Ditto.
7923 * hppa-tdep.c (hppa32_return_value): Ditto.
7924 (hppa64_return_value): Ditto.
7925 * i386-tdep.c (i386_return_value): Ditto.
7926 * ia64-tdep.c (ia64_return_value): Ditto.
7927 * iq2000-tdep.c (iq2000_return_value): Ditto.
7928 * m32c-tdep.c (m32c_return_value): Ditto.
7929 * m32r-tdep.c (m32r_return_value): Ditto.
7930 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7931 * m68k-tdep.c (m68k_return_value): Ditto.
7932 (m68k_svr4_return_value): Ditto.
7933 * m88k-tdep.c (m88k_return_value): Ditto.
7934 * mep-tdep.c (mep_return_value): Ditto.
7935 * mips-tdep.c (mips_eabi_return_value): Ditto.
7936 (mips_n32n64_return_value): Ditto.
7937 (mips_o32_return_value): Ditto.
7938 (mips_o64_return_value): Ditto.
7939 * mn10300-tdep.c (mn10300_return_value): Ditto.
7940 * mt-tdep.c (mt_return_value): Ditto.
7941 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7942 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7943 (ppc_sysv_abi_broken_return_value): Ditto.
7944 (ppc64_sysv_abi_return_value): Ditto.
7945 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7946 (ppc_sysv_abi_broken_return_value): Ditto.
7947 (ppc64_sysv_abi_return_value): Ditto.
7948 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7949 * rs6000-tdep.c (rs6000_return_value): Ditto.
7950 * s390-tdep.c (s390_return_value): Ditto.
7951 * score-tdep.c (score_return_value): Ditto.
7952 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7953 (sh_return_value_fpu): Ditto.
7954 * sh64-tdep.c (sh64_return_value): Ditto.
7955 * sparc-tdep.c (sparc32_return_value): Ditto.
7956 * sparc64-tdep.c (sparc64_return_value): Ditto.
7957 * spu-tdep.c (spu_return_value): Ditto.
7958 * v850-tdep.c (v850_return_value): Ditto.
7959 * vax-tdep.c (vax_return_value): Ditto.
7960 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7961 * xtensa-tdep.c (xtensa_return_value): Ditto.
7963 * gdbtypes.h (struct type): Add calling_convention member.
7964 * dwarf2read.c (read_subroutine_type): Add calling convention read
7965 from DW_AT_calling_convention attribute to function type.
7967 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7969 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7970 multi_f77_subscript to support values from registers.
7971 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7972 * value.h (value_subscripted_rvalue): Add prototype.
7974 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7976 * f-valprint.c (f_val_print): Likewise.
7978 2008-04-21 Craig Silverstein <csilvers@google.com>
7980 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7983 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7985 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7986 section is not a code section.
7988 2008-04-19 Craig Silverstein <csilvers@google.com>
7990 * NEWS: Add information on compressed debug sections.
7992 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7994 * mi/mi-cmd-var.c (varobj_update_one): Print new
7995 value for variable objects that changed type.
7997 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7999 * varobj.c (varobj_invalidate): Don't touch floating
8002 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8004 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8005 (multiple_symbols_cancel): Remove extra const.
8006 * symtab.h: Likewise.
8008 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8010 * interps.c (top_level_interpreter): Rename static variable...
8011 (top_level_interpreter_ptr): ...to this.
8012 (top_level_interpreter): New function.
8014 * interps.h: New extern for top_level_interpreter.
8016 * linespec.c: Include interps.h and mi/mi-cmds.h.
8017 (decode_line_2): When using MI, always set all breakpoints in menu.
8019 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8021 2008-04-18 Craig Silverstein <csilvers@google.com>
8023 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8024 * config.in, configure: Regenerate.
8025 * dwarf2read.c: Include zlib.h if present.
8026 Modified *_SECTION macros.
8027 (section_is_p): New.
8028 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8029 (dwarf2_resize_section): New.
8030 to determine whether a given section has a given name.
8031 (zlib_decompress_section): New.
8032 (dwarf2_read_section): Read the compressed section if present
8034 * MAINTAINERS: Added myself to section Write After Approval.
8036 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8038 * defs.h (exec_set_section_offsets): Remove prototype.
8039 * exec.c (exec_set_section_offsets): Remove function.
8041 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8043 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8044 in the search for the matching symbol.
8046 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8048 * breakpoint.c (update_watchpoint): Always reparse
8051 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8053 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8054 the breakpoint address only once.
8056 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8058 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8059 rather than a hard-coded architecture, for xcoff executables.
8061 2008-04-17 Doug Evans <dje@google.com>
8063 * buildsym.c (watch_main_source_file_lossage): New fn.
8064 (end_symtab): Call it.
8066 * source.c (find_and_open_source): Add some comments clarifying
8067 handling of FULLNAME argument. Make static. Remove pointless
8070 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8072 * inf-loop.c (inferior_event_handler): Also run the intermediate
8073 continuations in the INF_EXEC_COMPLETE case.
8075 2008-04-16 Tom Tromey <tromey@redhat.com>
8077 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8078 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8079 * cli/cli-decode.c (set_cmd_async_ok): New function.
8080 (get_cmd_async_ok): New function.
8081 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8083 * top.c (execute_command): Use get_cmd_async_ok.
8084 * infcmd.c: Include cli/cli-decode.h.
8085 (_initialize_infcmd): Mark "interrupt" as async-ok.
8086 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8088 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8091 * exec.c: Correct "arch-utils.h" include.
8093 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8096 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8097 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8098 * breakpoint.c (bpdisp_texst): New function. The function takes over
8099 the role of bpstats static array in print_one_breakpoint_location.
8100 (print_it_typical): Print "Temporary breakpoint" instead
8101 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8102 protocols, print disp field.
8103 (print_one_breakpoint_location): Removed bpdisps static definition.
8104 Call new bpstat_text function to get value for 'disp' field.
8105 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8107 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8109 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8110 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8111 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8112 * gnulib/Makefile.in: Regenerate.
8114 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8116 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8117 (defs_h): Use $(GNULIB_H).
8118 (all-lib): Depend on gnulib/Makefile.
8119 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8120 * config.in, gnulib/Makefile.in: Regenerated.
8122 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8124 * Makefile.in (LIBGNU, INCGNU): Define.
8125 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8126 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8128 ($(LIBGNU), all-lib): New rules.
8129 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8130 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8131 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8132 * gnulib: New directory, from gnulib-tool.
8133 * configure, aclocal.m4: Regenerated.
8135 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8137 * linux-thread-db.c (have_threads_callback): Check thread->private.
8139 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8140 Vladimir Prus <vladimir@codesourcery.com>
8143 * varobj.c (value_of_root): Update the expression for
8145 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8148 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8150 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8151 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8152 (mi_cmd_var_set_format): Use new mi_parse_format.
8153 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8155 * Makefile.in (mi-cmd-var.o): Update dependencies.
8157 * varobj.h (varobj_get_formatted_value): Declare.
8158 * varobj.c (my_value_of_variable): Added format parameter.
8159 (cplus_value_of_variable): Likewise.
8160 (java_value_of_variable): Likewise.
8161 (c_value_of_variable): Likewise. Evaluate expression based
8162 on format parameter.
8163 (struct language_specific): Add format parameter to function member
8165 (varobj_get_formatted_value): New.
8166 (varobj_get_value): Added format parameter to method call.
8168 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8170 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8171 instance flags of the undefined type before calling replace_type.
8173 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8175 * target.h (enum strata): Remove the download_stratum.
8177 2008-04-07 Doug Evans <dje@google.com>
8179 * buildsym.h (last_source_file): Add dwarf info to comment.
8180 (last_source_start_addr): Ditto.
8182 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8184 * alphanbsd-tdep.c: Include "target.h".
8185 * mn10300-tdep.c: Include "target.h".
8186 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8188 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8190 Fix breakpoint condition that use member variables.
8191 * valops.c (check_field): Remove.
8192 (check_field_in): Rename to check_field.
8193 (value_of_this): Use la_name_of_this.
8194 * value.h (check_field): Adjust prototype.
8196 * language.h (la_value_of_this): Rename to la_name_of_this.
8197 * language.c (unknown_language_defn): Specify "this" for
8199 (auto_language_defn): Likewise.
8200 (local_language_defn): Likewise.
8201 * ada-lang.c (ada_language_defn): Adjust comment.
8202 * c-lang.c (c_language_defn): Adjust comment.
8203 (cplus_language_defn): Specify "this" for name_of_this.
8204 (asm_language_defn): Adjust comment.
8205 (minimal_language_defn): Adjust comment.
8206 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8207 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8208 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8209 * objc-lang.c (objc_language_defn): Specify "self" for
8211 * p-lang.c (pascal_language_defn): Specify "this" for
8213 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8215 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8216 proper scope, and check for field in type of "this", without
8217 trying to create a value.
8219 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8221 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8222 (mi_error_message): Delete declaration.
8223 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8224 returning MI_CMD_ERROR.
8225 * mi/mi-main.c (mi_error_message): Delete.
8226 (mi_cmd_exec_interrupt):
8227 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8228 (mi_cmd_thread_info): Call error instead of returning
8230 (mi_cmd_data_list_register_values): Call error instead of
8231 returning MI_CMD_ERROR. Adapt to new get_register interface.
8232 (get_register): Change return typo to void. Call error instead of
8233 returning MI_CMD_ERROR.
8234 (mi_cmd_data_write_register_values): Call error instead of
8235 returning MI_CMD_ERROR.
8236 (mi_cmd_list_features): Return MI_CMD_DONE.
8237 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8238 (mi_execute_command): Always print exceptions with -error.
8240 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8242 * NEWS: Mention new commands set/show multiple-symbols.
8244 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8246 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8247 (multiple_symbols_cancel): New constants.
8248 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8249 (multiple_symbols_select_mode): New function.
8250 (_initialize_symtab): Add new set/show multiple-symbols commands.
8251 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8252 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8253 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8255 * linespec.c (decode_line_2): Likewise.
8257 2008-04-03 Doug Evans <dje@sebabeach.org>
8259 * symtab.h (enum free_code): Delete free_contents, unused.
8260 * symmisc.c (free_symtab_block): Delete.
8261 (free_symtab, case free_code): Delete.
8263 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8265 * valops.c (value_cast_structs): New function. Cast related
8266 STRUCT types up/down and return cast value. The body of this
8267 function comes mostly from value_cast_pointers.
8268 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8269 to value_cast_structs. Now value_cast_pointers needs only create
8270 appropriate reference after using value_cast_structs for actual
8272 (value_cast): Handle references.
8274 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8276 * MAINTAINERS: Added myself to section Write After Approval.
8278 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8280 * ia64-tdep.c (examine_prologue): Correct array access.
8282 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8284 * cp-support.c (first_component_command): Return if no arguments.
8286 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8288 * ser-mingw.c (ser_windows_open): Open requested name.
8290 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8292 * MAINTAINERS: Added myself.
8294 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8296 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8297 parameter. If it is NULL, don't call error.
8298 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8299 `do_mesg' parameter to find_default_run_target. If no target was
8302 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8304 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8305 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8306 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8308 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8310 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8314 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8316 * features/Makefile (%.dat): Set xmltarget to the base filename
8317 of the XML source, without subdirectory.
8318 * regformats/rs6000/powerpc-32.dat: Regenerate.
8319 * regformats/rs6000/powerpc-64.dat: Regenerate.
8320 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8322 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8324 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8327 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8329 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8330 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8332 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8334 * objfiles.h (struct objfile): New GDBARCH member.
8335 (get_objfile_arch): Add prototype.
8336 * objfiles.c: Include "arch-utils.h".
8337 (allocate_objfile): Look up gdbarch associated with bfd.
8338 (get_objfile_arch): New function.
8339 * Makefile (objfiles.o): Update dependencies.
8341 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8343 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8345 (locexpr_describe_location): Replace current_gdbarch by
8347 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8348 (dwarf2_add_field): Likewise.
8349 (read_tag_pointer_type): Likewise.
8350 (read_base_type): Likewise.
8351 (new_symbol): Likewise.
8353 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8354 (decode_base_type, decode_function_type): Likewise.
8355 (coff_read_struct_type, coff_read_enum_type): Likewise.
8356 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8357 (decode_base_type): Likewise.
8358 (coff_read_enum_type): Likewise.
8359 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8360 (coff_read_enum_type): Likewise.
8362 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8363 (end_psymtab): Likewise.
8364 (process_one_symbol): Likewise.
8366 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8367 (parse_procedure): Likewise.
8368 (parse_partial_symbols): Likewise.
8370 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8372 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8373 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8375 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8376 static range_index_type by built-in type.
8377 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8378 (read_enum_type): Likewise.
8380 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8383 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8385 * varobj.h (varobj_floating_p): Declare.
8386 * varobj.c (varobj_floating_p): New.
8387 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8388 '@' as the name, update all floating varobjs.
8390 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8392 * varobj.c (struct varobj_root): Rename use_selected_frame to
8393 floating, and clarify the meaning.
8394 (varobj_create, varobj_update, new_root_variable): Adjust.
8395 (value_of_root): Don't use type_changed as in variable,
8397 (c_value_of_root): Adjust.
8399 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8401 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8403 (linux_nat_wait): Add main lwp to gdb's thread list.
8404 * linux-thread-db.c (find_new_threads_callback): Also attach to
8405 already listed threads which thread_db didn't know about yet.
8407 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8409 * linux-nat.c (drain_queued_events): Fix comment typo.
8410 (linux_nat_attach): In async mode, don't rely on storing a pending
8411 status. Instead place the wait status on the pipe.
8412 (linux_nat_resume): Remove unreacheable shortcut code in async
8414 (stop_wait_callback): In async mode, don't store pending status.
8415 Instead, cancel breakpoints or resend the signal appropriatelly.
8416 (cancel_breakpoint): New, refactored from
8417 cancel_breakpoints_callback.
8418 (cancel_breakpoints_callback): Call cancel_breakpoint.
8419 (pipe_to_local_event_queue): Remove special token processing.
8420 (linux_nat_wait): Issue an internal error if a pending status is
8421 found in async mode.
8423 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8425 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8427 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8428 Vladimir Prus <vladimir@codesourcery.com>
8430 * varobj.c (struct varobj_root): New component thread_id.
8431 (varobj_get_thread_id, check_scope): New functions.
8432 (c_value_of_root): Use check_scope. Switch to the
8433 proper thread if necessary.
8435 * varobj.h (varobj_get_thread_id): New extern.
8437 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8439 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8442 * top.c: Revert 2008-03-21 changes.
8444 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8446 * thread.c (make_cleanup_restore_current_thread): Make it
8448 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8449 * varobj.c (varobj_update): Don't save/restore frame.
8450 (c_value_of_root): Save/restore thread and frame here,
8451 using make_cleanup_restore_current_thread.
8452 * Makefile.in: Update dependecies.
8454 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8456 * varobj.c (struct varobj_root): Clarify
8457 comment on the frame field.
8458 (varobj_create): Don't set frame if we have no
8461 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8464 Suggested by Jan Kratochvil:
8465 * top.c (gdb_rl_operate_and_get_next_completion): Call
8466 rl_redisplay_function.
8467 (gdb_rl_redisplay): New.
8468 (init_main): Set rl_redisplay_function.
8470 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8472 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8473 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8474 (store_regs_kernel_thread): Likewise.
8476 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8478 Linux native async support.
8480 * target.h (struct target_ops): Delete to_async_mask_value and add
8482 (target_is_async_p, target_async): Formatting.
8483 (target_async_mask_value): Delete.
8484 (target_async_mask): Delete function declaration, and add new
8485 target macro with the same name.
8487 * target.c (update_current_target): Replace to_async_mask_value by
8488 to_async_mask. Default to_async_mask to return_one.
8489 (target_async_mask): Delete.
8490 (find_default_can_async_p, find_default_is_async_p): New.
8491 (init_dummy_target): register find_default_can_async_p and
8492 find_default_is_async_p on the dummy target.
8494 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8495 (debug_linux_nat_async): New global.
8496 (show_debug_linux_nat_async): New function.
8497 (linux_nat_async_enabled, linux_nat_async_mask_value)
8498 (linux_nat_event_pipe, linux_nat_num_queued_events)
8499 (linux_nat_async_events_enabled): New globals.
8500 (struct waitpid_result): New struct.
8501 (waitpid_queue): New global.
8502 (queued_waitpid, push_waitpid, drain_queued_events): New.
8503 (my_waitpid): Call queued_waitpid.
8504 (linux_child_follow_fork): Disable async events during the call.
8505 (blocked_mask): Delete.
8506 (sync_sigchld_action, async_sigchld_action): New globals.
8507 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8508 async mode, block events during the call.
8509 (linux_nat_create_inferior): New.
8510 (linux_nat_attach): In sync mode, restore the mask states. In
8511 async mode, wake the event loop immediatelly.
8512 (detach_callback): Drain all queued events of the lwp we're
8514 (linux_nat_detach): Block async mode, and drain events of the main
8516 (linux_nat_resume): If in async mode, mask async events during the
8517 call. If short circuiting, force event loop to wake up. If
8518 resuming, set target_executing, and register target events in the
8520 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8521 (linux_nat_wait): In async mode, block events during the call.
8522 Only enable/disable passing SIGINT to the inferior in sync mode.
8523 Get events from local waitpid queue. If no interesting events was
8524 found, return to events loop. Reregister target events in the
8525 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8526 (linux_nat_kill): Disable events on entry.
8527 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8528 here. Detach async mode from the event loop if there are no more
8529 forks available, otherwise leave it on.
8530 (sigchld_handler): Assure this is called only in sync mode.
8531 (linux_async_permitted, linux_async_permitted_1): New globals.
8532 (set_maintenance_linux_async_permitted)
8533 (show_maintenance_linux_async_permitted): New functions.
8534 (linux_nat_is_async_p, linux_nat_can_async_p)
8535 (linux_nat_async_mask): New.
8536 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8537 (get_pending_events, async_sigchld_handler): New.
8538 (linux_nat_async_events): New.
8539 (async_terminal_is_ours): New global.
8540 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8541 (async_client_callback, async_client_context): New.
8542 (linux_nat_async_file_handler, linux_nat_async)
8543 (linux_nat_disable_async, linux_nat_enable_async): New.
8544 (linux_nat_add_target): Register linux_nat_create_inferior,
8545 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8546 linux_nat_async_mask, linux_nat_terminal_inferior and
8547 linux_nat_terminal_ours.
8548 (_initialize_linux_nat): Remove local action variable, and update
8549 code that used it to use sync_sigchld_action. Add new
8550 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8551 set/show command in the maintenance class. Add new "linux-async"
8552 maintenance set/show command. Block SIGCHLD by default. Setup
8553 async_sichld_action, and sync_sigchld_action. Install the default
8555 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8558 * linux-thread-db.c (re_check_for_thread_db): New.
8559 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8560 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8561 (thread_db_async_mask): New.
8562 (init_thread_db_ops): Register thread_db_can_async_p,
8563 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8565 * remote.c (remote_async_mask_value): New.
8566 (remote_return_zero): New.
8567 (init_remote_ops): Register remote_return_zero as callbacks of
8568 to_can_async_p and to_is_async_p.
8569 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8570 use remote_async_mask_value.
8571 (remote_async_mask): New.
8572 (init_remote_async_ops): Remove to_async_mask_value setting and
8573 register remote_async_mask as to_async_mask callback in
8576 * Makefile.in (linux-nat.o): Update.
8578 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8580 * gdbthread.h (add_thread_with_info): New.
8581 * linux-thread-db.c: Add some documentation.
8582 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8583 (struct private_thread_info): Remove th_valid and ti_valid.
8584 Replace ti with tid.
8585 (thread_get_info_callback): Do not add TID to the new ptid. Do
8587 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8588 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8590 (attach_thread): Handle an already-existing thread. Use
8591 add_thread_with_info. Cache the th and tid.
8592 (detach_thread): Verify that private was set. Remove verbose
8593 argument and printing. Update caller.
8594 (thread_db_detach): Do not adjust inferior_ptid.
8595 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8596 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8597 (thread_db_wait): Do not use lwp_from_thread.
8598 (thread_db_pid_to_str): Use the cached TID.
8599 (thread_db_extra_thread_info): Check that private is set.
8600 (same_ptid_callback): Delete.
8601 (thread_db_get_thread_local_address): Do not use it or check
8602 is_thread. Check that private is set. Assume that the thread
8603 handle is already cached.
8604 (init_thread_db_ops): Remove to_resume and to_kill.
8605 * thread.c (add_thread_with_info): New.
8606 (add_thread): Use it.
8607 * linux-nat.c (find_thread_from_lwp): Delete.
8608 (exit_lwp): Do not use it. Check print_thread_events. Print before
8609 deleting the thread.
8610 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8611 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8612 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8613 printf_unfiltered for thread exits.
8614 * procfs.c (procfs_wait): Likewise.
8616 2008-03-21 Chris Demetriou <cgd@google.com>
8618 * symtab.c (rbreak_command): Quote symbol name before passing
8619 it to break_command.
8621 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8623 * eval.c (evaluate_subexp_for_address): Clarify error message.
8624 Use value_must_coerce_to_target.
8625 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8626 * valops.c (value_assign): Call value_coerce_to_target when
8627 assigning to anything but internalvars. Leave GDB-side arrays
8628 as arrays when assigning to internalvars.
8629 (value_must_coerce_to_target, value_coerce_to_target): New.
8630 (value_coerce_array, value_addr): Call value_coerce_to_target.
8631 (value_array): Create the array in GDB's memory instead of
8633 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8636 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8638 * top.c (quit_confirm): Warn that we will kill the program.
8640 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8642 * inflow.c (terminal_ours_1): Guard access to
8643 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8645 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8646 Jim Blandy <jimb@codesourcery.com>
8647 Daniel Jacobowitz <drow@false.org>
8649 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8650 (dwarf2_read_address): Update prototype.
8652 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8653 (signed_address_type): Likewise.
8654 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8655 (execute_stack_op): Update calls to unsigned_address_type,
8656 signed_address_type and dwarf2_read_address. Fix implementation
8657 of DW_OP_deref_size.
8659 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8660 (dwarf2_per_cu_addr_size): Likewise.
8661 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8662 (struct dwarf2_loclist_baton): Likewise.
8664 * dwarf2loc.c (find_location_expression): Update calls to
8665 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8666 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8667 (locexpr_describe_location): Likewise.
8668 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8669 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8670 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8671 to dwarf2_per_cu_addr_size (per_cu).
8672 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8673 (loclist_read_variable): Likewise.
8674 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8676 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8677 instead of baton->objfile.
8678 (dwarf2_per_cu_obfile): New function.
8679 (dwarf2_per_cu_addr_size): Likewise.
8681 * dwarf2-frame.c (struct comp_unit): Move higher.
8682 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8683 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8684 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8685 parameter by using fde->eh_frame_p. Use read_encoded_value
8686 to implement DW_CFA_set_loc.
8687 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8688 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8689 execute_stack_op and execute_cfa_program.
8690 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8691 (size_of_encoded_value): Remove.
8692 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8693 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8694 (add_cie): Set cie->unit backlink.
8695 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8697 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8699 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8701 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8702 gdbarch_bfd_arch_info.
8704 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8706 * aix-thread.c (pdc_read_regs): Minor reformatting.
8708 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8710 * thread.c (print_thread_info): Don't insist
8711 on having current thread if there are no
8714 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8716 * infcmd.c (attach_command_post_wait)
8717 (attach_command_continuation): New.
8718 (attach_command): Support background async execution, and async
8719 execution in synchronous mode.
8721 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8723 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8724 * symmisc.c (dump_symtab_1): Likewise.
8725 * wrapper.c (gdb_value_struct_elt): Likewise.
8727 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8729 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8731 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8733 * linux-nat.c (linux_nat_filter_event): New, refactored from
8735 (linux_nat_wait): Call linux_nat_filter_event.
8737 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8739 * top.c (execute_command): Fix uninitialized variable error.
8741 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8743 * Makefile.in (amd64nbsd-nat.o): New dependency.
8744 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8745 (_initialize_amd64nbsd_nat): Update target vector to use
8746 nbsd_pid_to_exec_file.
8747 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8749 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8751 Remove ignoring leading exec events code.
8752 * fork-child.c (startup_inferior): Do not set
8753 inferior_ignoring_leading_exec_events.
8754 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8755 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8756 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8757 (handle_inferior_event): Remove code for ignoring leading exec
8759 * target.c (update_current_target): Do not inherit, or default,
8760 to_reported_exec_events_per_exec_call.
8761 (debug_to_reported_exec_events_per_exec_call): Remove.
8762 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8763 * target.h (target_reported_exec_events_per_exec_call): Remove.
8764 (struct target): Remove the to_reported_exec_events_per_exec_call
8767 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8769 Implement -thread-info.
8770 * gdbthread.h (print_thread_info): Declare.
8772 * thread.c (print_thread_info): New, extracted
8773 from info_threads_command and adjusted to
8774 work for CLI and MI.
8775 (info_threads_command): Use print_thread_info.
8776 * Makefile.in: Update dependencies.
8778 * mi/mi-cmds.c (mi_cmds): Specify a handler
8780 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8781 * mi/mi-main.c (mi_cmd_thread_info): New.
8782 (mi_cmd_list_features): Include 'thread-info'.
8784 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8786 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8787 to decide whether to match instruction patterns using "sw" and "sd".
8789 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8791 * infcmd.c (jump_command): Postpone disabling stdin until after
8794 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8796 * inflow.c (gdb_getpgrp): New.
8797 (gdb_has_a_terminal): Use get_getpgrp.
8798 (terminal_ours_1): If attach_flag is set, don't refetch
8799 inferior_process_group.
8801 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8803 * features/library-list.dtd: Allow "section" elements as children
8804 of "library". Add "section" element and describe its attributes.
8806 * solib-target.c (struct lm_info): Add section_bases member.
8807 (library_list_start_segment): Error out if seen a section element.
8808 (library_list_start_section): New.
8809 (library_list_end_library): New.
8810 (solib_target_free_library_list): Free section_bases.
8811 (section_attributes): New.
8812 (library_children): Make "segment" optional. Add "section" child.
8813 (library_list_children): Register library_list_end_library.
8814 (solib_target_relocate_section_addresses): Handle section bases.
8816 * NEWS: Mention new qXfer:libraries:read section offsets support.
8818 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8820 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8821 (make_exec_error_cleanup): Remove declarations.
8822 * utils.c (exec_error_cleanup_chain): Remove.
8823 (do_exec_error_cleanups, discard_exec_error_cleanups)
8824 (make_exec_error_cleanup): Remove.
8825 * event-loop.c (start_event_loop): Adjust call to
8827 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8828 (async_disable_stdin): Don't register async_enable_stdin via
8830 * inf-loop.c (inferior_event_handler): Don't
8831 call do_exec_error_cleanups. Call async_enable_stdin instead.
8832 * event-loop.c (start_event_loop): Adjust call to
8834 * tui/tui-interp.c (tui_command_loop): Adjust call to
8837 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8840 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8841 * breakpoint.c (bpstat_do_actions): In async mode,
8842 don't jump to top expecting stop_bpstat to be already
8844 * event-loop.c (start_event_loop): Call async_enable_stdin
8846 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8848 (command_handler): Do not setup continuation here.
8849 (command_line_handler_continuation): Move to...
8850 * top.c (command_line_handler_continuation): ... here.
8851 (execute_command): In async mode, register continuation.
8852 Don't check frame's language in running in async mode.
8853 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8854 * inf-loop.c (complete_execution): Inline into...
8855 (inferior_event_handler): ... here. Clear target_executing before
8856 doing any cleanups. Don't try to show prompt if the target was
8858 * infcmd.c (signal_command): Add support for async mode.
8859 (finish_command): Only add continuation if the target was
8860 successfully resumed.
8861 * remote.c (init_async_opts): Register to_get_thread_local_address
8863 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8864 with sync_execution.
8865 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8868 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8870 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8871 * exec.c (exec_bfd_mtime): Define.
8872 (exec_close): Clear it.
8873 (exec_file_attach): Set it.
8874 * gdbcore.h (exec_bfd_mtime): Declare.
8875 * source.c (find_source_lines): Do not use bfd_get_mtime.
8877 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8879 * top.c (simplified_command_loop): Remove.
8881 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8883 Remove unused remote.c hooks.
8884 * remote.c (deprecated_target_resume_hook)
8885 (deprecated_target_wait_loop_hook): Remove.
8886 (remote_resume): Do not call deprecated_target_resume_hook.
8887 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8888 (remote_async_wait): Likewise.
8890 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8892 Implement MI notification for new threads.
8893 * doc/observer.texi (new_thread): Document.
8894 * observer.sh: Forward declare struct thread_info.
8895 * thread.c (add_thread): Notify observer.
8897 * interps.h (interp_init_ftype): New parameter
8899 (interp_set): Likewise.
8900 (top_level_interpreter_data): Declare.
8901 * interps.c (interp_set): New parameter top_level.
8902 Pass it to interpreter's init function. Remember
8903 top level interpreter.
8904 (interpreter_exec_cmd): Adjust.
8905 (top_level_interpreter_data): New.
8906 * main.c (captured_main): Pass 1 for top_level
8907 parameter of interp_set.
8908 * cli/cli-interp.c (cli_interpreter_init): New
8909 parameter top_level.
8910 * tui/tui-interp.c (tui_init): New parameter top_level.
8912 * mi/mi-interp.c (mi_new_thread): New.
8913 (mi_interpreter_init): If top level, register
8914 observer for new threads.
8916 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8918 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8920 * top.c (execute_command): Disable break and stop
8921 commands in async mode.
8923 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8926 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8927 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8928 Call target_stop in the INF_QUIT_REQ case.
8929 * Makefile.in (inf-loop.o): Update.
8931 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8933 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8934 Call target_stop in the INF_QUIT_REQ case.
8935 * Makefile.in (inf-loop.o): Update.
8937 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8939 * top.c (execute_command): Enable break, info and interrupt
8940 commands in async mode.
8942 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8943 Daniel Jacobowitz <dan@codesourcery.com>
8945 * breakpoint.h (breakpoint_restore_shadows): New
8947 * breakpoint.c (breakpoint_restore_shadows): New.
8948 (read_memory_nobpt): Delete.
8949 * gdbcore.h (read_memory_nobpt): Delete declaration.
8950 * target.c (memory_xfer_partial): Call
8951 breakpoint_restore_shadows.
8952 (restore_show_memory_breakpoints)
8953 (make_show_memory_breakpoints_cleanup): New.
8954 (show_memory_breakpoints): New.
8955 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8956 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8957 Make sure we see memory breakpoints when checking if
8958 breakpoint is still there.
8959 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8960 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8961 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8962 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8964 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8966 * thread.c (add_thread): Use printf_unfiltered to print.
8968 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8970 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8971 that is true only on x86-solaris and x86_64-solaris.
8972 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8973 with proc_get_LDT_entry.
8975 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8977 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8978 * config.in, configure: Regenerate.
8979 * fork-child.c (fork_inferior): Call create_tty_session.
8980 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8981 (create_tty_session): New function.
8982 * terminal.h: Declare create_tty_session.
8984 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8987 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8988 * mipsread.c: Include elf/internal.h.
8989 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8992 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8994 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8995 to get at the current architecture and at the target specific vector.
8996 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8997 remove define of I387_ST0_REGNUM.
8999 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9001 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9002 get at the current architecture
9003 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9006 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9007 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9009 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9010 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9011 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9013 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9014 at the target specific vector.
9016 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9017 architecture. Use gdbarch_tdep to get at the target specific vector.
9019 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9020 update caller. Use gdbarch_tdep to get at the target specific vector.
9022 (i386_register_to_value: Use get_frame_arch to get at the current
9025 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9028 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9029 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9030 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9031 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9033 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9036 (i387_convert_register_p, i387_register_to_value,
9037 i387_value_to_register): Update call for i386_fp_regnum_p.
9039 * i387-tdep.h: Remove comment.
9040 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9041 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9042 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9043 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9044 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9046 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9048 * Makefile.in (fork-child.o): Update.
9049 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9050 argument. Gather all gdbserver features together.
9051 * fork-child.c (exec_wrapper): New variable.
9052 (fork_inferior): Use it.
9053 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9054 (unset_exec_wrapper_command, _initialize_fork_child): New.
9056 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9058 * source.c (directory_command): Modify the determination of
9059 condition of terminal "from_tty".
9061 2008-03-10 Matt Rice <ratmice@gmail.com>
9063 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9065 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9067 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9068 of the data passing to strtoulst function.
9069 (info_spu_signal_command): Likewise.
9071 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9073 * mi/mi-interp.c (mi_command_loop): Remove
9076 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9078 * remote.c (extended_remote_attach_1): Make local variable pid an int
9081 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9083 * solib-svr4.c (svr4_same_1): New function, originally extracted
9084 from svr4_same and expanded to handle the sparc64 case.
9085 (svr4_same): Move up and reimplement using svr4_same_1.
9086 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9088 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9090 * MAINTAINERS: Move self to Paper trail.
9092 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9094 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9095 * event-loop.c (call_async_signal_handler): New.
9096 * event-loop.h (call_async_signal_handler)
9097 (gdb_call_async_signal_handler): Declare.
9098 (mark_async_signal_handler): Add comments.
9099 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9100 * mingw-hdep.c (sigint_event, sigint_handler): New.
9101 (gdb_select): Use them. Wait for the readline signal handler
9103 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9104 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9105 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9107 (remote_fileio_ctrl_c_signal_handler): Use
9108 gdb_call_async_signal_handler.
9109 (initialize_remote_fileio): Initialize sigint_fileio_token.
9110 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9111 not initialize tokens here.
9112 (handle_remote_sigint_twice): Likewise. Reinstall
9113 handle_remote_sigint.
9114 (async_remote_interrupt_twice): Just call interrupt_query.
9115 (cleanup_sigint_signal_handler): Do not delete tokens.
9116 (remote_interrupt, remote_interrupt_twice): Use
9117 gdb_call_async_signal_handler.
9118 (interrupt_query): Reinstall the default signal handler.
9119 (_initialize_remote): Initialize tokens here.
9121 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9123 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9124 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9125 Change the type of the lr register to code_ptr.
9126 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9127 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9128 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9129 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9130 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9131 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9132 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9134 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9136 * MAINTAINERS: Update my email address.
9138 2008-03-03 Keith Seitz <keiths@redhat.com>
9140 From Dave Murphy <davem@devkitpro.org>:
9141 * configure.ac: Set tcl configdir to win under mingw.
9142 * configure: Regenerate.
9144 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9146 * breakpoint.c (fetch_watchpoint_value): New function.
9147 (update_watchpoint): Set and clear val_valid. Use
9148 fetch_watchpoint_value. Handle unreadable values on the
9149 value chain. Correct check for user-requested array watchpoints.
9150 (breakpoint_init_inferior): Clear val_valid.
9151 (watchpoint_value_print): New function.
9152 (print_it_typical): Use it. Do not free or clear old_val. Print
9153 watchpoints even if old_val == NULL.
9154 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9155 becoming readable or unreadable.
9156 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9157 (do_enable_watchpoint): Likewise.
9158 * breakpoint.h (struct breakpoint): Update comment for val. Add
9160 * NEWS: Mention watchpoints on inaccessible memory.
9162 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9164 * Makefile.in (i386-nat.o): Update.
9165 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9166 i386_use_watchpoints.
9167 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9168 i386_use_watchpoints.
9169 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9170 (i386_stopped_by_watchpoint): Update call.
9171 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9172 * config/i386/nm-i386.h: Conditionalize definitions on
9173 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9174 (i386_use_watchpoints): Declare.
9175 (i386_stopped_data_address): Update.
9176 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9177 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9179 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9181 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9182 * version.in: Bump version to 6.8.50.20080229-cvs.
9184 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9186 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9189 2008-02-28 Tom Tromey <tromey@redhat.com>
9191 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9193 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9195 * infcmd.c (kill_if_already_running): Make static. Use
9196 target_require_runnable.
9197 * target.c (target_require_runnable): New.
9198 * target.h (target_require_runnable): Declare.
9200 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9202 * frame.c (reinit_frame_cache): Only annotate if frames were
9205 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9207 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9208 * regformats/reg-ppc64.dat: Likewise.
9210 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9212 * features/Makefile (%.dat): Emit xmltarget statement.
9214 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9215 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9217 * regformats/arm-with-iwmmxt.dat: Regenerate.
9218 * regformats/mips64-linux.dat: Regenerate.
9219 * regformats/mips-linux.dat: Regenerate.
9220 * regformats/rs6000/powerpc-32.dat: Regenerate.
9221 * regformats/rs6000/powerpc-64.dat: Regenerate.
9222 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9224 * regformats/reg-arm.dat: Add xmlarch statement.
9225 * regformats/reg-i386.dat: Likewise.
9226 * regformats/reg-i386-linux.dat: Likewise.
9227 * regformats/reg-x86-64-linux.dat: Likewise.
9228 * regformats/reg-spu.dat: Likewise.
9230 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9232 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9235 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9237 * utils.c (debug_timestamp): New.
9238 (vfprintf_unfiltered): Print timestamps if requested.
9239 (show_debug_timestamp): New.
9240 (initialize_utils): Register "set debug timestamp".
9241 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9243 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9245 * breakpoint.c (skip_prologue_sal): New function.
9246 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9247 computed from a line number.
9249 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9251 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9252 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9253 Set PC register type to "code_ptr".
9254 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9255 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9256 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9257 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9258 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9259 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9260 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9263 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9265 * regformats/regdat.sh: Rename init_registers function in
9266 generated file to init_registers_${name}.
9268 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9269 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9270 * regformats/reg-s390x.dat: Set "name" to s390x.
9272 2008-02-26 Greg Law <glaw@undo-software.com>
9274 * regcache.c (registers_changed): Call reinit_frame_cache.
9276 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9278 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9279 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9280 and svr4_fetch_objfile_link_map.
9281 * Makefile.in (sh-linux-tdep.o): Update.
9283 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9285 * amd64-tdep.c (amd64_classify): Add support for decimal float
9287 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9288 use the struct return convention.
9290 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9292 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9293 to old format. Discard breakpoint address if shared library is
9295 (breakpoint_1): Adjust formatting of table header accordingly.
9297 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9299 * remote.c (remote_get_threadlist): If the response
9300 is empty, don't try to parse it.
9302 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9304 Unbreak 'target async'.
9305 * serial.c (serial_async): Set the
9306 handler function before enabling async
9309 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9311 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9313 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9315 * remote.c (extended_remote_attach_1): Set attach_flag.
9316 (extended_remote_create_inferior_1): Clear attach_flag.
9318 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9320 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9322 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9323 * solib-svr4.c (solib_svr4_r_brk): New.
9324 (open_symbol_file_object, svr4_current_sos): Always check the
9326 (svr4_fetch_objfile_link_map): Do not set debug_base.
9327 (enable_break): Use r_brk if it is set.
9328 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9329 (svr4_lp64_fetch_link_map_offsets): Likewise.
9330 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9332 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9333 Mark Kettenis <kettenis@gnu.org>
9335 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9336 trad_frame_saved_reg.
9337 (trad-frame.h): New include.
9339 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9340 instead of frame_obstack_zalloc.
9341 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9343 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9345 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9347 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9348 from disassemble_info instead of gdbarch_byte_order.
9350 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9351 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9353 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9355 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9356 gdbarch as parameter.
9358 * gdbarch.{c,h}: Regenerate.
9360 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9362 * mem-break.c (default_memory_insert_breakpoint)
9363 (default_memory_remove_breakpoint): Likewise.
9364 * target.h (default_memory_remove_breakpoint)
9365 (default_memory_insert_breakpoint): Likewise.
9367 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9368 parameter. Replace current_gdbarch by gdbarch.
9369 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9370 (m32r_memory_remove_breakpoint): Likewise.
9372 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9374 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9376 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9378 * NEWS: Add entry describing Add support improvements.
9380 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9382 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9385 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9387 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9388 register_offset_hack anymore.
9390 * regcache.{c,h} (register_offset_hack): Remove.
9392 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9394 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9396 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9397 current_gdbarch by gdbarch.
9398 (hppa64_hpux_find_global_pointer): Likewise.
9399 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9400 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9401 find_global_pointer.
9403 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9405 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9407 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9408 of gdbarch_num_regs.
9410 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9411 replace current_gdbarch by gdbarch.
9412 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9414 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9416 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9417 and replace current_gdbarch by gdbarch.
9419 (store_register): Update call for exec_one_dummy_insn.
9420 (fetch_register, store_register): Update call of regmap.
9422 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9423 parameter and replace current_gdbarch by gdbarch.
9425 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9426 the current architecture. Update call for getregs_supplies and
9428 (ppcnbsd_fetch_inferior_registers): Likewise.
9430 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9431 replace current_gdbarch by gdbarch.
9432 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9433 get_regcache_arch to get at the current architecture. Update call for
9436 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9438 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9441 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9443 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9445 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9447 * NEWS: Mention pending breakpints in MI.
9449 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9451 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9453 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9455 Add script to build and test GDB using enable-targets=all.
9457 * gdb_buildall.sh: New file.
9459 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9461 * NEWS (New native configurations): Xtensa GNU/Linux.
9462 (New targets): Xtensa GNU/Linux.
9463 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9465 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9466 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9467 * configure.tgt (xtensa*-*-linux*): New entry.
9468 * xtensa-config.c (xtensa_tdep): New variable.
9469 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9470 (rmap): Change format based on new macro XTREG.
9471 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9472 * xtensa-linux-nat.c: New.
9473 * xtensa-linux-tdep.c: New.
9474 * xtensa-xtregs.c: New.
9475 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9476 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9477 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9478 (xtensa_register_t): New field coprocessor.
9479 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9480 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9481 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9482 Update to handle privileged registers.
9483 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9484 (xtensa_push_dummy_call): Set windowstart register correctly.
9485 (call0_analyze_prologue): Initialize xtensa_default_isa.
9486 (xtensa_derive_tdep): New.
9487 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9488 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9489 Call xtensa_derive_tdep().
9490 * config/xtensa/linux.mh: New.
9491 * regformats/reg-xtensa.dat: New.
9493 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9495 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9496 (filenames.h): New include.
9497 * Makefile.in (corelow.o): Add dependency for filenames.h.
9499 2008-02-08 Doug Evans <dje@google.com>
9501 * source.c (find_and_open_source): Always rewrite absolute filenames.
9503 2008-02-07 Doug Evans <dje@google.com>
9505 * breakpoint.c: #include "hashtab.h".
9506 (ambiguous_names_p): New fn.
9507 (update_breakpoint_locations): When restoring bp enable status, don't
9508 compare function names if any functions have same name.
9509 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9511 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9513 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9514 instead of just a VEC*. Update use of SV.
9515 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9517 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9519 * NEWS: Put all new commands since gdb-6.7 together.
9521 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9523 * ada-lang.c: #include "vec.h".
9524 (struct string_vector, new_string_vector, string_vector_append):
9526 (char_ptr): New typedef.
9527 (DEF_VEC_P (char_ptr)): New VEC type.
9528 (symbol_completion_add): Update profile to take the new VEC type
9529 instead of the old string_vector structure. Update code accordingly.
9530 (ada_make_symbol_completion_list): Use the new VEC type instead of
9531 the old string_vector structure, and update the code accordingly.
9532 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9534 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9536 * p-exp.y: Set current_type in missing places.
9537 (leftdiv_is_integer): New static variable.
9538 Typecast right operand of BINOP_DIV to long_double if both operands
9541 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9543 * remote-mips.c (set_breakpoint): Rename to...
9544 (mips_set_breakpoint): ... this.
9545 (clear_breakpoint): Rename to...
9546 (mips_clear_breakpoint): ... this.
9547 (common_breakpoint): Rename to...
9548 (mips_common_breakpoint): ... this.
9549 (check_lsi_error): Rename to...
9550 (mips_check_lsi_error): ... this.
9552 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9554 * language.h (struct language_defn): Add new field
9555 la_make_symbol_completion_list.
9556 * symtab.c (default_make_symbol_completion_list): Renames
9557 make_symbol_completion_list.
9558 (make_symbol_completion_list): New function.
9559 * symtab.h (default_make_symbol_completion_list): Add declaration.
9560 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9561 (auto_language, local_language): Likewise.
9562 * objc-lang.c (objc_language_defn): Likewise.
9563 * scm-lang.c (scm_language_defn): Likewise.
9564 * m2-lang.c (m2_language_defn): Likewise.
9565 * f-lang.c (f_language_defn): Likewise.
9566 * jv-lang.c (java_language_defn): Likewise.
9567 * p-lang.c (pascal_language_defn): Likewise.
9568 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9569 (minimal_language_defn): Likewise.
9570 * ada-lang.c (struct string_vector): New structure.
9571 (new_string_vector, string_vector_append, ada_unqualified_name)
9572 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9573 (ada_make_symbol_completion_list): New functions.
9574 (ada_language_defn): Set la_make_symbol_completion_list.
9575 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9576 this function is static.
9578 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9580 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9581 to account for call site optimizations.
9583 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9585 * tracepoint.c (read_actions): Handle end-of-text indicator
9586 in action list properly. (Committed by Jim Blandy)
9588 2008-02-05 Jim Blandy <jimb@red-bean.com>
9590 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9591 pseudoregister, not an internal error.
9592 Reported by: Andrzej Zaborowski
9594 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9596 * varobj.c (c_value_of_variable): Use xstrdup.
9598 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9600 Update stored rendition of varobj value when format changes.
9601 * varobj.c (varobj_set_display_format): Recomputed
9603 (c_value_of_variable): Return print_value.
9605 2008-02-03 Doug Evans <dje@google.com>
9607 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9608 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9609 * valops.c (value_one): New function.
9610 * value.h (value_one): Declare.
9612 Fix argument promotion for binary arithmetic ops for C.
9613 * valarith.c (unop_result_type): New fn.
9614 (binop_result_type): New fn.
9615 (value_binop): Move result type computation to binop_result_type.
9616 (value_pos, value_neg, value_complement): Move result type
9617 computation to unop_result_type.
9620 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9621 Return basetype, fieldno if found. All callers updated.
9622 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9624 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9625 * symfile.h (fill_in_vptr_fieldno): Delete.
9627 2008-02-02 Doug Evans <dje@google.com>
9629 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9631 * typeprint.c (*): Whitespace cleanup.
9633 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9634 Luis Machado <luisgpm@br.ibm.com>
9635 Thiago Jung Bauermann <bauerman@br.ibm.com>
9637 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9638 don't fit into registerson the stack the way GCC does.
9640 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9642 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9643 hash table for Ada symbols. Just store the linkage name as is,
9644 and leave the demangled_name as NULL.
9646 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9648 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9649 in the global scope.
9650 (new_symbol): Likewise.
9652 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9654 * breakpoint.c (break_command_1): Return void.
9655 (break_command_really): Return void. Rethrow
9656 exceptions instead of returning.
9657 (gdb_breakpoint): Remove the error_message parameter.
9658 Return void. Rename to set_breakpoint.
9659 * gdb.h (gdb_breakpoint): Rename and move to...
9660 * breakpoint.h (set_breakpoint): ...here.
9661 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9662 event hooks even if exception is thrown. Adjust to
9663 gdb_breakpoint interface changes.
9666 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9668 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9669 float in both first and second word in the doubleword, to support
9672 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9674 Properly rethrow exception. This fixes errors
9675 about non-existent functions for -break-insert.
9676 * breakpoint.c (break_command_really): Use throw_exception
9677 for rethrowing. If rethrowing, don't print the exception.
9679 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9681 * NEWS: Mention Decimal Floating Point support.
9683 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9685 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9686 value type to builtin_type_void_func_ptr.
9688 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9690 * s390-tdep.c (is_float_singleton, is_float_like,
9691 alignment_of, s390_return_value): Make checks for
9692 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9694 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9695 Thiago Jung Bauermann <bauerman@br.ibm.com>
9697 * infcmd.c (default_print_registers_info): Also print hex
9698 raw contents for TYPE_CODE_DECFLOAT registers.
9699 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9700 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9701 (rs6000_register_name): Add support for DFP pseudo-registers.
9702 (rs6000_pseudo_register_type): Likewise.
9703 rs6000_pseudo_register_reggroup_p): Likewise.
9704 (ppc_pseudo_register_read): New function.
9705 (ppc_pseudo_register_write): Likewise.
9706 (rs6000_pseudo_register_read): Likewise.
9707 (rs6000_pseudo_register_write): Likewise.
9708 (e500_pseudo_register_read): Move checks to
9709 rs6000_pseudo_register_read.
9710 (e500_pseudo_register_write): Move checks to
9711 rs6000_pseudo_register_write.
9712 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9713 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9714 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9715 num_pseudo_regs to account for DFP pseudo regs.
9717 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9719 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9720 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9721 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9722 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9723 e500_pseudo_register_read, e500_pseudo_register_write): Use
9724 IS_SPE_PSEUDOREG macro.
9725 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9726 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9727 Remove initialization of tdep->ppc_ev31_regnum.
9729 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9731 * printcmd.c (print_formatted): Handle references as for unformatted
9734 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9736 * eval.c (evaluate_subexp_standard): Add handling of user
9737 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9739 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9741 * eval.c (evaluate_subexp_standard): Support
9742 BINOP_INTDIV opcode.
9744 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9746 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9748 For BINOP_EXP, use length and signedness of left operand only for
9749 result, as for shifts.
9750 For integral operands to BINOP_EXP, use new integer_pow and
9751 uinteger_pow functions so as to get full range of results.
9752 (integer_pow): New function.
9753 (uinteger_pow): New function.
9755 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9757 Use vector for varobj_list_children interface.
9758 * gdb/varobj.c (varobj_list_children): Return vector
9760 * gdb/varobj.h (varobj_list_children): Adjust
9762 (varobj_p): Declare. Declare vector thereof.
9763 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9764 for varobj_list_children change.
9765 * Makefile.in (varobj_h): Update dependencies.
9767 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9769 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9770 TYPE_CODE_DECFLOAT arguments.
9771 (ppc64_sysv_abi_push_dummy_call) Likewise.
9772 (get_decimal_float_return_value): New function.
9773 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9774 values by calling get_decimal_float_return_value.
9775 (ppc64_sysv_abi_return_value): Likewise.
9777 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9779 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9780 for preprocessor macro information. Formatting changes.
9782 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9784 * remote.c (struct remote_state): Add cached_wait_status.
9785 (remote_exec_file): New variable.
9786 (PACKET_vAttach, PACKET_vRun): New constants.
9787 (extended_remote_restart): Do not query for status.
9788 (struct start_remote_args): New.
9789 (remote_start_remote): Take it as a second argument. Check
9790 whether the target is running. Issue an error for non-running
9791 non-extended targets. Cache the wait status. Set inferior_ptid
9793 (remote_open_1): Prompt to disconnect non-running targets. Make
9794 sure the target is marked running. Do not set inferior_ptid here.
9795 Update call to remote_start_remote. Do not call remote_check_symbols
9796 if the target is not running.
9797 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9798 argument. Handle a non-running target.
9799 (remote_detach): Use it.
9800 (extended_remote_detach): New.
9801 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9802 (extended_remote_attach_1, extended_remote_attach)
9803 (extended_async_remote_attach): New.
9804 (remote_vcont_resume): Remove unused variable.
9805 (remote_wait, remote_async_wait): Use any cached wait status.
9806 (putpkt_binary, getpkt): Clear any cached wait status.
9807 (extended_remoute_mourn_1): New.
9808 (extended_remote_mourn): Use it.
9809 (extended_async_remote_mourn, extended_remote_run): New.
9810 (extended_remote_create_inferior_1): New.
9811 (extended_remote_create_inferior): Use it.
9812 (extended_remote_async_create_inferior): Likewise.
9813 (remote_xfer_partial): Skip for non-executing targets.
9814 (init_extended_remote_ops): Set to_detach and to_attach.
9815 (init_extended_async_remote_ops): Likewise. Use
9816 extended_async_remote_mourn.
9817 (_initialize_remote): Register vAttach, vRun, and
9818 set remote exec-file.
9819 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9821 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9823 * Makefile.in (symfile.o): Update.
9824 * NEWS: Mention exec tracing support.
9825 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9827 * infcmd.c (kill_if_already_running, detach_command)
9828 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9829 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9830 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9831 targets. Apply the sysroot path to the loaded executable. Use
9832 no_shared_libraries.
9833 * linux-nat.c (linux_child_follow_fork): Print fork following
9834 messages if verbose.
9835 (kill_wait_callback): Kill again before waiting a second time.
9836 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9837 no_shared_libraries.
9839 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9841 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9843 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9845 * nto-tdep.h: Remove #include "defs.h".
9846 * nto-tdep.c: Add #include "defs.h".
9847 * Makefile.in (nto_tdep_h): Update dependencies.
9848 (nto-tdep.o): Likewise.
9850 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9852 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9854 (proceed, start_remote): Update call to wait_for_inferior.
9855 * inferior.h (wait_for_inferior): Update declaration.
9856 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9857 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9858 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9859 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9861 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9863 * varobj (adjust_value_for_child_access): Added checking for
9864 returned value from gdb_value_ind.
9865 (c_describe_child): Likewise.
9866 (cplus_describe_child): Fixed a typo.
9868 2008-01-29 Jim Blandy <jimb@red-bean.com>
9870 * MAINTAINERS: Update my info.
9872 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9874 Use multiple locations for hardware watchpoints.
9875 This eliminates the need to traverse value chain, doing
9876 various checks, in three different places.
9878 * breakpoint.h (struct bp_location): New fields
9879 lengths and watchpoint_type.
9880 (struct breakpoint): Remove the val_chain field.
9881 * breakpoint.c (is_hardware_watchpoint): New.
9882 (free_valchain): Remove.
9883 (update_watchpoint): New.
9884 (insert_bp_location): For hardware watchpoint, just
9886 (insert_breakpoints): Call update_watchpoint_locations
9887 on all watchpoints. If we have failed to insert
9888 any location of a hardware watchpoint, remove all inserted
9890 (remove_breakpoint): For hardware watchpoints, directly
9892 (watchpoints_triggered): Iterate over locations.
9893 (bpstat_stop_status): Use only first location of
9894 a resource watchpoint.
9895 (delete_breakpoint): Don't call free_valchain.
9896 (print_one_breakpoint): Don't print all
9897 locations for watchpoints.
9898 (breakpoint_re_set_one): Use update_watchpoint for
9901 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9903 Don't reset watchpoint block on solib load.
9905 * breakpoint.c (insert_bp_location): For watchpoints,
9906 recompute condition.
9907 (breakpoint_re_set_one): Instead of recomputing value
9908 and condition for watchpoints, just reset value and
9909 let insert_breakpoints/insert_bp_location recompute it.
9910 Don't do anything about disabled watchpoint.
9912 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9914 * valarith.c (value_binop): Handle unsigned integer
9917 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9919 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9920 instruction pattern that appears frequently in position
9921 independent code. Fix bug in code which looks for "fmov" and
9922 backtracks if no "fmov" is found.
9924 2008-01-28 Doug Evans <dje@google.com>
9926 * dbxread.c (read_dbx_symtab): Fix indentation.
9927 Reformat comments to 80 columns.
9928 Move local var def closer to only use.
9930 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9932 * fork-child.c (SHELL_FILE): Remove #ifndef.
9933 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9935 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9937 * i386-tdep.c (i386_skip_noop): New function.
9938 (i386_analyze_prologue): Call i386_skip_noop function.
9940 2008-01-24 Michael Snyder <msnyder@specifix.com>
9942 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9943 * win32-nat.c (win32_xfer_partial): Ditto.
9944 * target.c (default_xfer_partial): Minor whitespace adjustment.
9946 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9948 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9949 strip bit 1 even if pc doesn't point to thumb code.
9951 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9953 * remote.c (remote_wait): Handle SIGINT between packets.
9954 (remote_async_wait): Likewise.
9956 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9957 Chris Demetriou <cgd@google.com>
9959 * thread.c (add_thread_silent): Renamed
9961 (print_thread_events): New variable definition.
9962 (show_print_thread_events): New function.
9963 (_initialize_thread): Add "set print thread-events" and
9964 "show print thread-events" commands.
9965 (add_thread): Announce new thread.
9966 * gdbthread.h (add_thread_silent): Declare.
9967 (print_thread_events): New variable declaration.
9968 * inf-ttrace.c (inf_ttrace_wait): Don't
9969 inform about new thread, as add_thread is always
9970 called too, and will take care of that.
9971 * infrun.c (handle_inferior_event): Likewise.
9972 * procfs.c (procfs_wait): Likewise.
9973 * remote.c (remote_currthread): Likewise.
9974 * sol-thread.c (sol_thread_wait): Likewise.
9975 * win32-nat.c (get_win32_debug_event): Likewise.
9976 * linux-thread-db.c (attach_thread): Likewise.
9977 Remove the verbose parameter.
9978 (check_event): Make detach_thread be verbose
9979 only if print_thread_events is set.
9980 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9981 about new thread. This is called only from
9982 linux-thread-db.c:attach_thread, which will take care.
9983 Remove the verbose parameter.
9984 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9986 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9988 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9990 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9992 * breakpoint.c (break_command_really): New parameter
9994 (break_command_1): Pass 0 as
9995 ignore_count to break_command_really.
9996 (gdb_breakpoint): Pass ignore_count to
9997 break_command_really.
9999 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10001 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10002 sigcontext struct via pointer.
10003 (struct sigframe comment): Update to show new field `psc'.
10005 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10007 * infrun.c (handle_inferior_event): If
10008 we failed to remove breakpoints, error,
10009 don't try to increment PC by hand.
10011 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10013 Add NetBSD/hppa target and host support.
10015 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10016 (hppabsd_gregset): Move to ...
10017 (hppabsd_regset_from_core_section): Rename
10018 hppaobsd_regset_from_core_section and move to ...
10019 (hppabsd_find_global_pointer): Update comment.
10020 (hppabsd_init_abi): Make global. Do not register
10021 hppabsd_regset_from_core_section.
10022 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10024 (_initialize_hppabsd_tdep): Move to ...
10025 * hppaobsd-tdep.c: ... here. New file.
10026 * hppnbsd-tdep.c: New file.
10027 * hppnbsd-nat.c: New file.
10028 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10029 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10030 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10031 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10032 * configure.host (hppa*-*-netbsd*): New entry.
10033 * configure.tgt (hppa*-*-netbsd*): New entry.
10034 (hppa*-*-openbsd*): Update.
10035 * NEWS (New native configuration): Mention NetBSD/hppa.
10036 (New targets): Mention NetBSD/hppa.
10038 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10040 * gdbarch.sh (function_list): Add new property bits_big_endian to
10042 * gdbarch.{c,h}: Regenerate.
10044 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10045 gdbarch_bits_big_endian (comment).
10046 (unpack_field_as_long, modify_field): Likewise.
10047 * value.h: Likewise (comment).
10048 * valops.c (value_slice): Likewise.
10049 * valarith.c (value_subscript, value_bit_index): Likewise.
10050 * gdbtypes.h (field): Likewise (comment).
10051 * eval.c (evaluate_subexp_standard): Likewise.
10052 * dwarf2read.c (dwarf2_add_field): Likewise.
10053 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10054 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10056 * defs.h (BITS_BIG_ENDIAN): Remove.
10058 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10060 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10062 * m2-exp.y (yylex): Likewise.
10063 * objc-exp.y (yylex): Likewise.
10065 * defs.h (DEPRECATED_STREQN): Remove.
10067 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10069 * MAINTAINERS: Update my email address.
10071 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10073 * README: Mention gdbserver/README.
10075 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10077 * valarith.c (value_binop): Handle BINOP_INTDIV
10078 for unsigned and signed integers.
10080 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10082 * s390-tdep.c (s390_gdbarch_init): Set default long double
10083 type to 128-bit IEEE quad.
10085 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10087 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10089 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10091 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10093 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10094 * value.c: All callers changed.
10096 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10098 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10099 DEPRECATED_STREQ by its expression.
10100 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10101 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10102 (scan_xcoff_symtab): Likewise.
10103 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10104 * f-lang.c (find_common_for_function): Likewise.
10105 * objc-exp.y (parse_number): Likewise.
10107 * defs.h (DEPRECATED_STREQ): Remove.
10109 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10111 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10112 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10113 get_frame_arch to get at the current_architecture. Update AM33_MODE
10115 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10116 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10118 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10120 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10122 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10124 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10126 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10127 current_gdbarch by gdbarch. Update caller.
10129 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10130 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10131 the current architecture. Update calls of
10132 amd64_native_gregset_supplies_p.
10133 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10134 (amd64bsd_store_inferior_registers): Likewise.
10136 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10138 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10139 Replace current_gdbarch by gdbarch. Update caller.
10141 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10143 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10144 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10145 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10146 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10147 (stabsect_build_psymtabs): Fix indentation.
10149 2008-01-15 Michael Snyder <msnyder@specifix.com>
10151 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10153 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10155 * win32-nat.c (win32_create_inferior): Restore code calling
10156 CloseHandle on ProcessInformation structure.
10158 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10160 * configure.ac: Check for void * as 3 argument of ptrace.
10161 * configure: regenerate.
10163 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10165 * alpha-tdep.c (alpha_heuristic_proc_start)
10166 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10167 current_gdbarch by gdbarch.
10169 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10170 current architecture by frame_info. Update alpha_heuristic_proc_start
10173 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10174 get_frame_arch to get at the current architecture by frame_info. Update
10175 alpha_sigtramp_register_address call.
10177 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10178 current_gdbarch by gdbarch. Update caller.
10179 (convert_to_extended, convert_from_extended): Add endianess parameter
10180 for comparison. Update caller.
10181 (arm_extract_return_value, arm_store_return_value): Use
10182 get_regcache_arch to get at the current architecture.
10184 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10185 current_gdbarch by gdbarch. Update caller.
10186 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10187 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10189 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10190 gdbarch as parameter. Update caller.
10191 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10192 current_gdbarch by gdbarch. Update caller.
10194 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10195 update caller. Replace current_gdbarch by gdbarch.
10197 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10198 the current architecture. Replace current_gdbarch by gdbarch.
10199 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10200 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10201 expression. Add gdbarch as parameter and replace current_gdbarch with
10203 (M6811_TDEP): Remove.
10204 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10206 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10207 current_gdbarch by gdbarch. Update caller.
10209 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10211 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10214 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10215 caller. Relace current_gdbarch by gdbarch.
10216 (altivec_register_p, spe_register_p): Likewise.
10217 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10219 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10220 altivec_register_p and spe_register_p.
10222 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10223 caller. Replace current_gdbarch by gdbarch.
10224 (score_analyze_prologue): use get_frame_arch to get at the current
10227 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10228 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10229 current_gdbarch by gdbarch. Update caller.
10230 (sparc_frame_cache): Use get_frame_arch to get at the current
10232 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10233 sparc_analyze_prologue.
10235 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10238 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10240 * exec.c: #include "arch-utils.h"
10241 (print_section_info): Use gdbarch_from_bfd to get at the
10242 current architecture. Replace current_gdbarch. Fix indention. Replace
10243 deprecated_print_address_numeric by paddress.
10244 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10246 * valprint.c (val_print_string): Replace
10247 deprecated_print_address_numeric.
10248 * tracepoint.c (trace_mention, scope_info): Likewise.
10249 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10250 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10251 (maintenance_check_symtabs): Likewise.
10252 * symfile.c (list_overlays_command): Likewise.
10253 * stack.c (frame_info, print_block_frame_labels): Likewise.
10254 * printcmd.c (print_address, print_address_demangle)
10255 (address_info): Likewise.
10256 * corefile.c (memory_error): Likewise.
10257 * infcmd.c (jump_command): Likewise.
10258 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10259 (mention, delete_breakpoint): Likewise.
10260 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10261 * dwarf2read.c (dump_die): Likewise.
10262 * ada-valprint.c (ada_val_print_1): Likewise.
10263 * f-valprint.c (f_val_print): Likewise.
10264 * linux-fork.c (info_forks_command): Likewise.
10265 * m32r-com.c (m32r_load_section, m32r_load)
10266 (m32r_upload_command): Likewise.
10268 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10270 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10272 * gdbarch.sh (skip_prologue): Add gdbarch
10274 * gdbarch.{c,h}: Regenerate.
10276 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10277 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10278 * avr-tdep.c (avr_skip_prologue): Likewise.
10279 * cris-tdep.c (cris_skip_prologue): Likewise.
10280 * frv-tdep.c (frv_skip_prologue): Likewise.
10281 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10282 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10283 * i386-tdep.c (i386_skip_prologue): Likewise.
10284 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10285 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10286 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10287 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10288 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10289 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10290 * mep-tdep.c (mep_skip_prologue): Likewise.
10291 * mips-tdep.c (mips_skip_prologue): Likewise.
10292 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10293 * mt-tdep.c (mt_skip_prologue): Likewise.
10294 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10295 * score-tdep.c (score_skip_prologue): Likewise.
10296 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10297 * sh-tdep.c (sh_skip_prologue): Likewise.
10298 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10299 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10300 * spu-tdep.c (spu_skip_prologue): Likewise.
10301 * v850-tdep.c (v850_skip_prologue): Likewise.
10302 * vax-tdep.c (vax_skip_prologue): Likewise.
10303 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10304 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10306 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10307 current_gdbarch by gdbarch.
10308 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10309 * s390-tdep.c (s390_skip_prologue): Likewise.
10311 2008-01-10 Doug Evans <dje@google.com>
10313 * defs.h (struct continuation_arg): Fix typo in comment.
10314 * target.c (target_translate_tls_address): Fix comment spelling error.
10316 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10318 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10319 (DOUBLEST_SCAN_FORMAT): Likewise.
10320 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10321 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10322 * c-exp.y (parse_number): Likewise.
10323 * jv-exp.y (parse_number): Likewise.
10324 * objc-exp.y (parse_number): Likewise.
10325 * p-exp.y (parse_number): Likewise.
10327 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10329 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10330 (check_typedef): Likewise.
10332 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10334 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10335 seen_double_big_d, treat the new H, D, and DD modifiers as length
10338 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10340 * dwarf2read.c (read_enumeration_type): Add comment.
10342 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10344 * config.in: Regenerate.
10346 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10348 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10350 (ada_convert_actuals): Delete.
10351 * ada-lang.h (ada_convert_actual): Add declaration.
10352 (ada_convert_actuals): Remove declaration.
10353 * infcall.c: #include "ada-lang.h".
10354 (value_arg_coerce): Add new parameter sp. Update function
10355 documetnation. Add handling of Ada function call parameters.
10356 * Makefile.in (infcall.o): Update dependencies.
10358 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10360 * ada-lang.c (ensure_lval): Fix value lval kind.
10361 (convert_actual): Add handling for arguments passed by reference.
10363 2008-01-08 Doug Evans <dje@google.com>
10365 * dbxread.c (read_dbx_symtab): Fix indentation.
10367 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10369 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10370 (valarith.o): Depend on dfp.h.
10371 (valops.o): Likewise.
10372 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10373 (set_decnumber_context): New function.
10374 (decimal_check_errors): Likewise.
10375 (decimal_from_number): Likewise.
10376 (decimal_to_number): Likewise.
10377 (decimal_from_string): Use set_decnumber_context and
10378 decimal_check_errors.
10379 (decimal_from_integral): New function.
10380 (decimal_from_floating): Likewise.
10381 (decimal_to_double): Likewise.
10382 (promote_decimal): Likewise.
10383 (decimal_binop): Likewise.
10384 (decimal_is_zero): Likewise.
10385 (decimal_compare): Likewise.
10386 (decimal_convert): Likewise.
10387 * dfp.h (decimal_from_integral): New prototype.
10388 (decimal_from_floating): Likewise.
10389 (decimal_to_double): Likewise.
10390 (decimal_binop): Likewise.
10391 (decimal_is_zero): Likewise.
10392 (decimal_compare): Likewise.
10393 (decimal_convert): Likewise.
10394 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10395 call to value_from_decfloat.
10396 * valarith.c: Include dfp.h.
10397 (value_args_as_decimal): New function.
10398 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10399 (value_logical_not): Likewise.
10400 (value_equal): Likewise.
10401 (value_less): Likewise.
10402 (value_pos): Likewise.
10403 (value_neg): Formatting fix.
10404 * valops.c: Include dfp.h.
10405 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10406 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10407 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10408 (value_from_decfloat): Remove expect_type argument.
10409 * value.h (value_from_decfloat): Update prototype.
10411 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10413 Ignore change in name of dynamic linker during
10414 execution on Solaris. This also unbreaks pending breakpoints.
10416 * solist.h (struct target_so_ops): New field same.
10417 * solib-svr4.c (svr4_same): New.
10418 (_initialize_svr4_solib): Register svr4_same.
10419 * solib.c (update_solib_list): Use ops->same, if available.
10421 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10423 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10424 when using MS-DOS paths.
10426 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10428 * NEWS: Mention --pid and --core command line behaviour changes.
10430 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10432 * main.c (captured_main): Remove 'count' varible and the
10433 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10434 --pid options were issued simultaneously. If an explicit pid
10435 option was passed, don't fallback to core file. Detect extra
10436 arguments better in the presence of explicit pid or core
10439 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10441 * ada-lang.c (ada_which_variant_applies): Correctly compute
10442 the value of the discriminant when the variant record is packed.
10444 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10446 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10447 that are used to differentiate homonyms.
10449 2008-01-04 Jerome Guitton <guitton@adacore.com>
10451 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10452 when the type is an anonymous pointer type.
10453 (ada_check_typedef): Avoid a seg fault when the type is null.
10454 * ada-typeprint.c (print_array_type): Add support for pointer
10457 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10459 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10461 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10463 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10464 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10466 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10468 * ada-exp.y (chop_separator): New function.
10469 (write_selectors): Rewrite to re-use chop_separator.
10470 (ada_nget_field_index, get_symbol_field_type): New functions.
10471 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10474 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10476 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10477 of SYMBOL_VALUE when working with function symbols.
10479 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10481 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10482 expressions. These expressions do not need to be rewriten.
10484 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10486 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10487 the given die is a declaration.
10489 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10491 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10492 Handle properly the case when the index type is an enumerated type.
10493 Do not return the subtype of the bounds type, just return the
10494 bounds type directly - this is not needed and is more consistent
10495 with what we do for arrays when no XA parallel type exists.
10497 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10499 * ada-lang.c (static_unwrap_type): Add forward declaration.
10500 (template_to_static_fixed_type): Fields of dynamic types sometimes
10501 also need to be unwrapped. Take this into account.
10502 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10503 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10504 * ada-typeprint.c (ada_print_type): Get the typename from
10505 the original type, not the base type.
10507 2008-01-03 Jerome Guitton <guitton@adacore.com>
10509 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10510 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10511 Update calls to ada_to_fixed_type.
10512 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10514 (ada_to_fixed_type): Add check_tag parameter; do not look for
10515 tag if null. When looking for a tag, use a fixed record type.
10516 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10517 * ada-valprint.c (printable_val_type, ada_value_print): Update
10518 calls to ada_to_fixed_type.
10520 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10522 * doublest.c (convert_floatformat_to_doublest): Call
10523 floatformat_to_doublest instead of floatformat_to_double and use
10524 DOUBLEST variables.
10525 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10526 instead of floatformat_from_double and use DOUBLEST variables.
10528 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10530 * MAINTAINERS (Write After Approval): Add self.
10532 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10534 * symfile.c (set_initial_language): Make non-static.
10535 * symfile.h (set_initial_language): Add declaration.
10536 * language.c: #include "symfile.h".
10537 (set_language): Call set_initial_language if the frame language
10538 could not be determined.
10540 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10542 * eval.c (evaluate_subexp_for_address): Provide frame address to
10543 locate_var_value only if it will be needed.
10545 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10547 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10549 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10551 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10552 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10553 This is needed to make sure that any other treatment applied
10554 to the resulting value does not fail for spurious reason,
10555 such as trying to take the address of this value.
10557 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10559 * ada-lang.c (ada_value_equal): Dereference reference types when
10562 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10564 Updated copyright notices for most files.
10566 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10568 * win32-nat.c (psapi_module_handle): Remove static.
10569 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10570 return first module found if base_address is zero. Don't initialize
10571 psapi function pointers here. Convert to cygwin paths when
10573 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10574 executable name. Use get_module_name when that fails or when
10576 (_initialize_psapi): New function. Initialize psapi stuff before it is
10577 needed or issue a warning if it is not found. Move psapi_module_handle
10580 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10582 * ada-lang.c (ada_remove_trailing_digits): New function.
10583 (ada_remove_po_subprogram_suffix): New function.
10584 (ada_decode): Improve. Move the description of the algorithm
10585 directly inside the code, instead of in the function global
10588 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10590 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10591 and always print the dereferenced value.
10593 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10595 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10596 of the case where the first argument is a reference.
10597 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10599 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10601 Implement support for Ada interface types.
10603 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10604 (ada_is_ignored_field): Ignore fields that are a dispatch table
10607 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10609 * top.c (print_gdb_version): Update copyright year.
10611 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10613 * ChangeLog-2007: New ChangeLog rotation.
10614 * ChangeLog: Reset for 2008.
10615 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10618 For older changes see ChangeLog-2007.
10624 version-control: never