1 2008-10-30 Tom Tromey <tromey@redhat.com>
3 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
4 (do_close_cleanup): Don't free 'fd'.
6 2008-10-28 Tom Tromey <tromey@redhat.com>
8 * source.c (symtab_to_fullname): Test 'r >= 0'.
9 (psymtab_to_fullname): Likewise.
10 (get_filename_and_charpos): Make a cleanup.
11 (forward_search_command): Likewise.
12 (reverse_search_command): Likewise.
13 * exec.c (exec_file_attach): Close scratch_chan on failure.
14 * nto-procfs.c (procfs_open): Make a cleanup.
15 (procfs_pidlist): Likewise.
16 (do_closedir_cleanup): New function.
18 2008-10-30 Andreas Schwab <schwab@suse.de>
20 * infcmd.c (construct_inferior_arguments): Handle newlines
23 2008-10-30 Joel Brobecker <brobecker@adacore.com>
25 * breakpoint.h (enum bptype): Delete bp_catch_exec.
26 * breakpoint.c (insert_catchpoint): Remove handling for
27 bp_catch_exec breakpoint kinds.
28 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
29 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
30 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
31 (print_one_breakpoint_location, user_settable_breakpoint)
32 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
33 (allocate_bp_location, mention, breakpoint_re_set_one)
34 (disable_command, enable_command): Likewise.
35 (create_exec_event_catchpoint): Delete.
36 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
37 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
39 (catch_exec_breakpoint_ops): New static global.
40 (catch_exec_command_1): Use create_catchpoint instead of
41 create_exec_event_catchpoint to create the exec catchpoint.
43 2008-10-28 Tom Tromey <tromey@redhat.com>
45 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
46 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
47 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
48 (cli-utils.o): Remove.
49 * cli/cli-utils.c: Remove.
50 * cli/cli-utils.h: Remove.
52 2008-10-28 Tom Tromey <tromey@redhat.com>
54 * varobj.c (value_get_print_value): Include valprint.h.
55 (value_get_print_value): Use get_formatted_print_options.
56 * value.h (struct value_print_options): Declare.
57 (value_print, val_print, common_val_print, val_print_string):
59 * value.c: Include valprint.h.
60 (show_values): Use get_user_print_options.
61 (show_convenience): Likewise.
62 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
64 (struct value_print_options): New type.
65 (vtblprint, unionprint, addressprint, objectprint, print_max,
66 inspect_it, repeat_count_threshold, output_format,
67 stop_print_at_null): Don't declare.
68 (user_print_options, get_user_print_options,
69 get_raw_print_options, get_formatted_print_options): Declare.
70 (print_array_indexes_p): Don't declare.
71 (maybe_print_array_index, val_print_array_elements): Update.
72 * valprint.c (print_max): Remove.
73 (user_print_options): New global.
74 (get_user_print_options, get_raw_print_options,
75 get_formatted_print_options): New functions.
76 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
77 prettyprint_structs, prettyprint_arrays, unionprint,
78 addressprint): Remove.
79 (val_print): Remove format, deref_ref, pretty arguments; add
81 (common_val_print): Likewise.
82 (print_array_indexes_p): Remove.
83 (maybe_print_array_index): Remove format, pretty arguments; add
85 (val_print_array_elements): Remove format, deref_ref, pretty
86 arguments; add options. Update.
87 (val_print_string): Add options argument. Update.
88 (_initialize_valprint): Use user_print_options.
89 (output_format): Remove.
90 (set_output_radix_1): Use user_print_options.
91 * typeprint.c: Include valprint.h.
92 (objectprint): Don't declare.
93 (whatis_exp): Use get_user_print_options.
94 * tui/tui-regs.c: Include valprint.h.
95 (tui_register_format): Use get_formatted_print_options.
96 * tracepoint.c: Include valprint.h.
97 (addressprint): Don't declare.
98 (trace_mention): Use get_user_print_options.
99 (tracepoints_info): Likewise.
100 * stack.c (print_frame_args): Use get_raw_print_options.
101 (print_frame_info): Use get_user_print_options.
102 (print_frame): Likewise.
103 * sh64-tdep.c: Include valprint.h
104 (sh64_do_register): Use get_formatted_print_options.
105 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
106 pretty arguments; add options.
107 (scm_scmlist_print): Likewise. Update.
108 (scm_scmval_print): Likewise.
109 (scm_val_print): Likewise.
110 (scm_value_print): Remove format, pretty arguments; add options.
112 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
114 * scm-lang.c (scm_printstr): Add options argument.
115 * python/python-value.c: Include valprint.h.
116 (valpy_str): Use get_user_print_options.
117 * printcmd.c: Include valprint.h.
118 (addressprint): Don't declare.
119 (inspect_it): Remove.
120 (print_formatted): Remove format option; add options. Update.
121 (print_scalar_formatted): Likewise.
122 (print_address_demangle): Use get_user_print_options.
123 (do_examine): Use get_formatted_print_options.
124 (print_command_1): Likewise.
125 (output_command): Use get_formatted_print_options.
126 (do_one_display): Likewise.
127 (print_variable_value): Use get_user_print_options.
128 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
129 pretty arguments; add options. Update.
130 (pascal_value_print): Remove format, pretty arguments; add
132 (vtblprint, objectprint): Don't declare.
133 (pascal_static_field_print): Remove.
134 (pascal_object_print_value_fields): Remove format, pretty
135 arguments; add options. Update.
136 (pascal_object_print_static_field): Likewise.
137 (_initialize_pascal_valprint): Use user_print_options. Update.
138 * p-lang.h (pascal_val_print, pascal_value_print,
139 pascal_printstr, pascal_object_print_value_fields): Update.
140 (vtblprint, static_field_print): Don't declare.
141 * p-lang.c (pascal_printstr): Add options argument. Update.
142 * objc-lang.c (objc_printstr): Add options argument. Update.
143 * mt-tdep.c: Include valprint.h.
144 (mt_registers_info): Use get_raw_print_options.
145 * mips-tdep.c: Include valprint.h.
146 (mips_print_fp_register): Use get_formatted_print_options.
147 (mips_print_register): Likewise.
148 * mi/mi-main.c: Include valprint.h.
149 (get_register): Use get_user_print_options.
150 (mi_cmd_data_evaluate_expression): Likewise.
151 (mi_cmd_data_read_memory): Use get_formatted_print_options.
152 * mi/mi-cmd-stack.c: Include valprint.h.
153 (list_args_or_locals): Use get_raw_print_options.
154 * m2-valprint.c (print_function_pointer_address): Add addressprint
156 (m2_print_long_set): Remove format, pretty arguments.
157 (m2_print_unbounded_array): Remove format, deref_ref, pretty
158 arguments; add options. Update.
159 (print_unpacked_pointer): Remove format argument; add options.
161 (print_variable_at_address): Remove format, deref_ref, pretty
162 arguments; add options. Update.
163 (m2_print_array_contents): Likewise.
164 (m2_val_print): Likewise.
165 * m2-lang.h (m2_val_print): Update.
166 * m2-lang.c (m2_printstr): Add options argument. Update.
167 * language.h (struct value_print_options): Declare.
168 (struct language_defn) <la_printstr>: Add options argument.
169 <la_val_print>: Remove format, deref_ref, pretty argument; add
171 <la_value_print>: Remove format, pretty arguments; add options.
172 <la_print_array_index>: Likewise.
173 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
174 LA_PRINT_ARRAY_INDEX): Update.
175 (default_print_array_index): Update.
176 * language.c (default_print_array_index): Remove format, pretty
177 arguments; add options. Update.
178 (unk_lang_printstr): Add options argument.
179 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
181 (unk_lang_value_print): Remove format, pretty arguments; add
183 * jv-valprint.c (java_value_print): Remove format, pretty
184 arguments; add options. Update.
185 (java_print_value_fields): Likewise.
186 (java_val_print): Remove format, deref_ref, pretty arguments; add
188 * jv-lang.h (java_val_print, java_value_print): Declare.
189 * infcmd.c: Include valprint.h.
190 (print_return_value): Use get_raw_print_options.
191 (default_print_registers_info): Use get_user_print_options,
192 get_formatted_print_options.
193 (registers_info): Use get_formatted_print_options.
194 * gdbtypes.h (struct value_print_options): Declare.
195 (print_scalar_formatted): Update.
196 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
197 pretty arguments; add options. Update.
198 (f77_print_array): Likewise.
199 (f_val_print): Likewise.
200 * f-lang.h (f_val_print): Update.
201 * f-lang.c (f_printstr): Add options argument. Update.
202 (c_value_print): Update declaration.
203 * expprint.c: Include valprint.h.
204 (print_subexp_standard): Use get_raw_print_options,
205 get_user_print_options.
206 * eval.c: Include valprint.h.
207 (objectprint): Don't declare.
208 (evaluate_subexp_standard): Use get_user_print_options.
209 * cp-valprint.c (vtblprint, objectprint, static_field_print):
211 (cp_print_value_fields): Remove format, pretty arguments; add
213 (cp_print_value): Likewise.
214 (cp_print_static_field): Likewise.
215 (_initialize_cp_valprint): Use user_print_options. Update.
216 * c-valprint.c (print_function_pointer_address): Add addressprint
218 (c_val_print): Remove format, deref_ref, pretty arguments; add
220 (c_value_print): Add options argument. Update.
221 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
222 (vtblprint, static_field_print): Don't declare.
223 (cp_print_value_fields): Update.
224 * c-lang.c (c_printstr): Add options argument. Update.
225 * breakpoint.c: Include valprint.h.
226 (addressprint): Don't declare.
227 (watchpoint_value_print): Use get_user_print_options.
228 (print_one_breakpoint_location): Likewise.
229 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
230 print_exception_catchpoint): Likewise.
231 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
232 get_user_print_options.
233 * ada-valprint.c (struct ada_val_print_args): Remove format,
234 deref_ref, and pretty; add options.
235 (print_optional_low_bound): Add options argument.
236 (val_print_packed_array_elements): Remove format and pretty
237 arguments; add options. Update.
238 (printstr): Add options argument. Update.
239 (ada_printstr): Likewise.
240 (ada_val_print): Remove format, deref_ref, pretty arguments; add
241 options argument. Update.
242 (ada_val_print_stub): Update.
243 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
245 (ada_val_print_1): Likewise.
246 (print_variant_part): Likewise.
247 (ada_value_print): Remove format, pretty arguments; add options.
249 (print_record): Likewise.
250 (print_field_values): Likewise.
251 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
253 * ada-lang.c (ada_print_array_index): Add options argument; remove
254 format and pretty arguments.
255 (print_one_exception): Use get_user_print_options.
257 2008-10-28 Tom Tromey <tromey@redhat.com>
259 * cli/cli-script.c (do_fclose_cleanup): Remove.
260 (script_from_file): Use make_cleanup_fclose.
261 * xml-tdesc.c (do_cleanup_fclose): Remove.
262 (fetch_xml_from_file): Use make_cleanup_fclose.
263 * tracepoint.c (tracepoint_save_command): Use
264 make_cleanup_fclose. Always free pathname.
265 * source.c (print_source_lines_base): Use make_cleanup_fclose.
266 * remote.c (fclose_cleanup): Remove.
267 (remote_file_put): Use make_cleanup_fclose.
268 (remote_file_get): Likewise.
269 * linux-nat.c (linux_nat_find_memory_regions): Use
271 (linux_nat_info_proc_cmd): Likewise.
272 (linux_proc_pending_signals): Likewise.
273 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
275 * cli/cli-dump.c (do_fclose_cleanup): Remove.
276 (make_cleanup_fclose): Remove.
277 * defs.h (make_cleanup_fclose): Declare.
278 * utils.c (do_fclose_cleanup): New function.
279 (make_cleanup_fclose): Likewise.
281 2008-10-27 Pedro Alves <pedro@codesourcery.com>
283 * inflow.c (kill_command): If the target claims there is still
284 execution, don't clear the thread list.
286 2008-10-27 Pedro Alves <pedro@codesourcery.com>
288 * cp-name-parser.y: Include defs.h instead of config.h.
289 (parse_escape): Rename to ...
290 (cp_parse_escape): ... this.
292 (xfree) [TEST_CPNAMES]: New.
294 2008-10-27 Pedro Alves <pedro@codesourcery.com>
296 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
297 2.13 and configure.in.
299 2008-10-27 Pedro Alves <pedro@codesourcery.com>
301 * target.h (struct target_ops) <to_supports_multi_process>: New
303 (target_supports_multi_process): New define.
304 * target.c (update_current_target): Inherit and de_fault
305 to_supports_multi_process.
306 * infcmd.c (attach_command): Allow attaching to multiple processes
307 if the target supports it.
308 (detach_command): If the target claims there is still execution,
309 don't clear the thread list.
310 * remote.c (remote_supports_multi_process): New.
311 (init_remote_ops): Register remote_supports_multi_process.
313 2008-10-27 Pedro Alves <pedro@codesourcery.com>
315 * Makefile.in (.y.c, .l.c): sed free to xfree.
317 2008-10-27 Pedro Alves <pedro@codesourcery.com>
319 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
321 (CDEPS): Remove reference to $(TM_CDEPS).
323 2008-10-26 Michael Snyder <msnyder@vmware.com>
325 * infrun.c (handle_inferior_event): Handle dynamic symbol
326 resolution in reverse.
328 2008-10-25 Joel Brobecker <brobecker@adacore.com>
330 * infrun.c: Minor comment reformatting.
332 2008-10-25 Pedro Alves <pedro@codesourcery.com>
334 * ada-exp.y (write_object_renaming): Use malloc instead of
336 * p-exp.y (pop_current_type): Use free instead of xfree.
338 2008-10-24 Pedro Alves <pedro@codesourcery.com>
340 * fork-child.c (startup_inferior): Only set threads not-executing
341 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
342 keep waiting, don't resume. On all other cases but
343 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
346 2008-10-24 Pedro Alves <pedro@codesourcery.com>
348 Remote non-stop mode support.
350 * remote.c (pending_stop_reply): New.
351 (struct remote_state) <non_stop_aware, support_vCont_t>: New
353 (remote_async_inferior_event_token)
354 (remote_async_get_pending_events_token): New.
355 (notice_new_inferiors): New, abstracted out from record_currthread.
356 (record_currthread): Call it.
357 (remote_threads_info): Default threads to running in non-stop
358 mode. In non-stop mode, only qfThreadInfo is supported.
359 (remote_close): Discard all pending stop_replies. Close the event
361 (set_stop_requested_callback): New.
362 (remote_start_remote): Implement non-stop mode startup. In
363 all-stop, don't clear the thread list here.
364 (remote_non_stop_feature): New.
365 (remote_protocol_features): Add a "QNonStop" feature.
366 (remote_open_1): Clear cached_wait_status and non_stop_aware.
367 Clear the thread list here.
368 (remote_detach_1): Discard pending stop replies of the process we
370 (extended_remote_attach_1): Implement non-stop mode.
371 (remote_vcont_probe): Recognize `vCont;t'.
372 (remote_vcont_resume): Implement non-stop mode.
373 (remote_resume): Don't set waiting_for_stop_reply in non-stop
375 (remote_stop_ns): New.
376 (remote_stop): Rename to ...
377 (remote_stop_as): ... this. If we have a cached wait status,
378 don't bother interrupting the remote.
379 (remote_stop): Reimplement as wrapper around remote_stop_as and
381 (interrupt_query): Don't query in async mode.
382 (struct cached_reg, cahed_reg_t): New.
383 (struct stop_reply): New.
384 (stop_reply_queue): New.
385 (stop_reply_xmalloc, stop_reply_xfree)
386 (discard_pending_stop_replies, do_stop_reply_xfree)
387 (queued_stop_reply, push_stop_reply, peek_stop_reply)
388 (remote_parse_stop_reply, remote_get_pending_stop_replies)
389 (process_stop_reply): New.
390 (remote_wait_ns): New.
391 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
392 notion of current general thread is a process exit was reported.
393 (remote_wait): Call remote_wait_ns in non-stop mode.
394 (handle_notification): New.
395 (putpkt_binary): Handle notifications. Don't care for
396 waiting_for_stop_reply in non-stop mode.
397 (getpkt_sane): Rename to ...
398 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
399 argument. Handle it. Handle notifications.
400 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
401 (getpkt_or_notif_sane): New.
402 (select_new_thread_callback): Check for exited state instead of
403 comparing the ptid against minus_one_ptid.
404 (extended_remote_create_inferior_1): Query the remote about the
406 (remote_supports_non_stop): New.
407 (init_remote_ops): Register it.
408 (remote_async_inferior_event_handler): New.
409 (remote_async_get_pending_events_handler): New.
411 * infcmd.c (proceed_thread_callback): Comment.
412 (proceed_after_attach_callback, proceed_after_attach): New.
413 (attach_command_post_wait): In background attach, resume all
414 threads, but only if they are unsignalled, and not explicitly
415 stopped. In foreground attach, in non-stop mode, make sure to
416 stop all threads of the just attached to process.
417 (attach_command): In non-stop mode: If doing a background attach,
418 stop at least one thread. If a foreground attach, stop all
421 2008-10-24 Pedro Alves <pedro@codesourcery.com>
423 * event-loop.h: Mention async_event_handlers.
424 (async_event_handler): Forward declare.
425 (async_event_handler_func): New typedef.
426 (create_async_event_handler, delete_async_event_handler)
427 (mark_async_event_handler): Declare.
428 * event-loop.c (event_data): New.
429 (event_handler_func): Take an event_data instead of an integer.
430 (struct gdb_event): Replace the integer file descriptor by a
432 (async_event_handler): New.
433 (async_handler_ready): Delete.
434 (async_event_handler_list): New.
436 (create_file_event): Use it.
437 (process_event): Adjust.
438 (gdb_do_one_event): Poll from the event sources in round-robin
439 fashion across calls. Be sure to consult all sources before
441 (handle_file_event): Take an event_data instead of an integer.
443 (gdb_wait_for_event): Add `block' argument. Handle it.
444 (mark_async_signal_handler): Remove unneeded cast.
445 (invoke_async_signal_handler): Rename to ...
446 (invoke_async_signal_handlres): ... this. Return true if any was
448 (check_async_ready): Delete
449 (create_async_event_handler): New.
450 (mark_async_event_handler): New.
451 (struct async_event_handler_data): New.
452 (invoke_async_event_handler): New.
453 (check_async_event_handlers): New.
454 (delete_async_event_handler): New.
455 (handle_timer_event): Adjust.
457 2008-10-24 Doug Evans <dje@google.com>
459 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
460 is NULL. Simplify obs == NULL case.
462 2008-10-24 Hui Zhu <teawater@gmail.com>
463 Pedro Alves <pedro@codesourcery.com>
465 * infrun.c (can_use_displaced_stepping): Change type to
467 (can_use_displaced_stepping_auto): New string.
468 (can_use_displaced_stepping_on): New string.
469 (can_use_displaced_stepping_off): New string.
470 (can_use_displaced_stepping_enum): New array.
471 (show_can_use_displaced_stepping): In auto mode, also show
472 the current effect of the option.
473 (use_displaced_stepping): Return non-zero if displaced
474 stepping is auto, and can be used with GDBARCH, and in
475 non-stop mode. Return non-zero if displaced stepping is on,
476 and can be used with GDBARCH. Return zero otherwise.
477 (_initialize_infrun): Make the "set displaced-stepping"
478 command an enum command. Change its class to class_run.
479 Place it in the top level set list. Extend help to describe
482 2008-10-23 Pedro Alves <pedro@codesourcery.com>
484 * defs.h: Mention ptid_is_pid.
485 * inferior.h (ptid_is_pid): Declare.
486 * gdbthread.h (struct thread_info) <stop_requested>: New field.
487 (set_stop_requested): Declare.
488 * infcmd.c (interrupt_target_1): Call set_stop_requested.
489 * infrun.c (clear_proceed_status): Clear stop_requested.
490 (infrun_thread_stop_requested_callback,
491 infrun_thread_stop_requested): New.
492 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
493 thread that had an explicit stop request, pretend we got a
494 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
496 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
497 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
498 instead of mentioning signal 0.
500 * thread.c (set_stop_requested): New.
502 * linux-nat.c (queued_waitpid): Rename to ...
503 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
504 (queued_waitpid): New, as wrapper to queued_waitpid_1.
505 (push_waitpid): Push the SIGTRAP to the local event queue, to the
507 (send_sigint_callback): Delete.
508 (linux_nat_stop_lwp): New.
509 (linux_nat_stop): Use it.
511 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
513 * python/python-value (valpy_getitem): Fix heap corruption.
515 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
517 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
518 (procfs_create_inferior): Fetch list of threads.
520 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
522 * nto-procfs.c (procfs_files_info): Fix a typo.
523 (procfs_create_inferior): Make attach_flag per-inferior.
525 2008-10-23 Tom Tromey <tromey@redhat.com>
527 * python/python-value.c (value_to_value_object): Initialize
529 (valpy_new): Likewise.
531 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
532 Joel Brobecker <brobecker@adacore.com>
534 * ada-tasks.c (task_states, long_task_states): Use constant N_()
535 initializer. Define the strings as const.
536 (short_task_info, info_task): Translate the strings above.
538 2008-10-22 Joel Brobecker <brobecker@adacore.com>
540 * NEWS: Add entry for new feature (Ada tasking support).
542 2008-10-22 Joel Brobecker <brobecker@adacore.com>
544 * configure.ac: On alpha-osf, error out if enable_tui is set to
545 "yes", and set enable_tui to "no" if previously set to "auto".
546 Check for waddstr only if TUI support was requested. Move the
547 part of the configure script that updates various Makefile
548 variables up, together with the check for waddstr.
549 * configure: Regenerate.
551 2008-10-22 Joel brobecker <brobecker@adacore.com>
553 * gdbtypes.c (copy_type): New function.
554 * gdbtypes.h (copy_type): Add declaration.
555 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
556 variable, then use it.
558 2008-10-22 Joel Brobecker <brobecker@adacore.com>
560 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
561 (target_get_ada_task_ptid): New macro.
562 * target.c (default_get_ada_task_ptid): New function.
563 (update_current_target): Inherit field default_get_ada_task_ptid.
564 (update_current_target): Make default_get_ada_task_ptid the default
565 value for field to_get_ada_task_ptid.
566 * ada-lang.h (struct task_control_block): Delete. Never used.
567 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
569 (struct ada_task_info): New.
570 (ada_task_is_alive, ada_find_printable_frame)
571 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
573 (ada_build_task_list): Update prototype.
574 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
575 * ada-lang.c (ada_find_printable_frame): Make non-static.
576 * ada-tasks.c: New file.
577 * Makefile.in (SFILES): Add ada-tasks.c.
578 (COMMON_OBS): Add ada-tasks.o.
579 * linux-thread-db.c (thread_db_find_thread_from_tid)
580 (thread_db_get_ada_task_ptid): New functions.
581 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
583 2008-10-22 Tom Tromey <tromey@redhat.com>
586 * c-exp.y (string_exp): New production.
589 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
591 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
594 2008-10-20 Joel Brobecker <brobecker@adacore.com>
596 * NEWS: Add entry mentioning thread-support on Tru64
598 2008-10-19 Joel Brobecker <brobecker@adacore.com>
600 * dec-thread.c: New file.
601 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
604 2008-10-19 Hui Zhu <teawater@gmail.com>
606 * infrun.c (handle_inferior_event): Set "stop_pc" when
607 TARGET_WAITKIND_NO_HISTORY.
609 2008-10-19 Pedro Alves <pedro@codesourcery.com>
611 * python/python-value.c (value_object_methods)
612 (value_object_as_number, value_object_as_mapping): Move to bottom
614 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
615 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
616 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
617 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
618 (valpy_richcompare, valpy_dereference): Don't forward-declare.
619 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
621 2008-10-18 Pedro Alves <pedro@codesourcery.com>
623 * infrun.c (adjust_pc_after_break): Do nothing if executing in
626 2008-10-17 Pedro Alves <pedro@codesourcery.com>
628 * infcmd.c (GO_USAGE): Delete.
629 (go_command): Adjust.
631 2008-10-17 Michael Snyder <msnyder@vmware.com>
632 Target interface for reverse debugging.
633 * target.h (enum target_waitkind):
634 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
635 (struct target_ops): New method to_can_execute_reverse.
636 (target_can_execute_reverse): New macro.
637 * target.c (update_current_target): Inherit to_can_execute_reverse.
639 Remote interface for reverse debugging.
640 * remote.c (remote_can_execute_reverse): New target method.
641 (remote_resume): Check for reverse exec direction, and send
642 appropriate command to target.
643 (remote_wait_as): Check target response for NO_HISTORY status.
644 Also check for empty reply (target doesn't understand "bs" or "bc).
645 (remote_vcont_resume): Jump out if attempting reverse execution.
647 Event handling interface for reverse debugging.
648 * infrun.c (execution_direction): New state variable.
649 (enum inferior_stop_reason): Add NO_HISTORY reason.
650 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
651 Handle stepping over a function call in reverse.
652 Handle stepping thru a line range in reverse.
653 Handle setting a step-resume breakpoint in reverse.
654 Handle stepping into a function in reverse.
655 Handle stepping between line ranges in reverse.
656 (print_stop_reason): Print reason for NO_HISTORY.
657 (step_into_function): Rename to handle_step_into_function.
658 (handle_step_into_function_backward): New function.
659 (set_exec_direction_func, show_exec_direction_func): New funcs.
660 (proceed): No need to singlestep over a breakpoint
661 when resuming in reverse.
663 * inferior.h (enum exec_direction_kind): New enum.
664 (execution_direction): Export new execution state variable.
666 * breakpoint.c (make_breakpoint_silent): New function.
667 * breakpoint.h (make_breakpoint_silent): Export.
668 * infcmd.c (finish_command): Check for reverse exec direction.
669 (finish_backward): New function, handle finish cmd in reverse.
671 User interface for reverse execution.
672 * Makefile.in (reverse.c): New file.
673 * reverse.c: New file. User interface for reverse execution.
675 2008-10-17 Pedro Alves <pedro@codesourcery.com>
677 * remote.c (record_currthread): Add inferior before child threads.
678 (remote_threads_info): Check for exited threads. Mention
681 2008-10-16 Joel Brobecker <brobecker@adacore.com>
683 * breakpoint.h (enum bptype): New enum bp_catchpoint.
684 Delete bp_catch_fork and bp_catch_vfork.
685 (struct breakpoint_ops): Add new methods "insert", "remove"
686 and "breakpoint_hit".
687 * breakpoint.c (create_fork_vfork_event_catchpoint)
688 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
689 (insert_catchpoint): Remove handling of bp_catch_fork and
690 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
692 (insert_bp_location, update_breakpoints_after_exec)
693 (remove_breakpoint, bpstat_check_location, bpstat_what)
694 (allocate_bp_location): Likewise.
695 (print_it_typical, print_one_breakpoint_location, mention): Remove
696 handling of bp_catch_fork and bp_catch_vfork breakpoints.
697 (ep_is_catchpoint, user_settable_breakpoint)
698 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
699 (breakpoint_re_set_one, disable_command, enable_command):
700 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
701 bp_catchpoint breakpoints.
702 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
703 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
705 (catch_fork_breakpoint_ops): New static constant.
706 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
707 (print_it_catch_vfork, print_one_catch_vfork)
708 (print_mention_catch_vfork): New functions.
709 (catch_vfork_breakpoint_ops): New static constant.
710 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
711 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
712 to create the fork and vfork catchpoints.
713 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
714 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
716 (catch_exception_unhandled_breakpoint_ops): Likewise.
717 (catch_assert_breakpoint_ops): Likewise.
719 2008-10-16 Pedro Alves <pedro@codesourcery.com>
721 * remote.c (set_general_process): New.
722 (remote_check_symbols): Use it.
724 2008-10-16 Pedro Alves <pedro@codesourcery.com>
726 * remote.c (push_remote_target): Delete.
727 * target.h (push_remote_target): Delete declaration.
729 2008-10-15 Pedro Alves <pedro@codesourcery.com>
731 * remote.c (remote_close): Unregister remote_desc from the event
732 loop. Always restore the SIGINT handler. Discard all inferiors
734 (remote_detach_1, remote_disconnect): Don't unregister the file
735 descriptor from the event loop here.
736 (interrupt_query, readchar, getpkt_sane): Pop the target instead
737 of morning the current inferior.
738 (remote_kill): Don't unregister the file descriptor from the event
740 (remote_mourn_1): Don't discard inferiors here.
742 2008-10-15 Pedro Alves <pedro@codesourcery.com>
744 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
746 (moribund_breakpoint_here_p): Record the moribund
747 location in the moribund_locations vector.
748 * breakpoint.h (moribund_breakpoint_here_p): Declare.
749 (displaced_step_fixup): Check if the breakpoint the thread was
750 trying to step over has been removed since having been placed in
751 the displaced stepping queue.
752 (adjust_pc_after_break): In non-stop mode, check for a moribund
753 breakpoint at the stop pc.
754 (handle_inferior_event): Don't retire moribund breakpoints on
755 TARGET_WAITKIND_IGNORE.
757 2008-10-15 Pedro Alves <pedro@codesourcery.com>
759 * infrun.c (displaced_step_prepare): Switch thread temporarily
761 (displaced_step_fixup): Make sure target_resume sees ptid as
762 inferior_ptid. Add debug output.
764 2008-10-14 Pedro Alves <pedro@codesourcery.com>
768 * breakpoint.c (show_breakpoint_hit_counts): Delete.
769 (print_one_breakpoint_location): Adjust.
770 (breakpoint_clear_ignore_counts): Delete.
771 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
773 * target.c (generic_mourn_inferior): Don't clear ignore
774 counts (never reached).
776 2008-10-10 Doug Evans <dje@google.com>
778 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
779 for dwarf section offsets and sizes.
781 (dwarf2_per_cu_data): Ditto.
782 (create_all_comp_units): Change offset to unsigned int.
783 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
784 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
786 * dwarf2read.c (read_initial_length): Delete cu_header arg.
788 (read_checked_initial_length_and_offset): New function.
789 (read_offset_1): New function.
790 (read_offset): Call it.
791 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
792 instead of read_initial_length. Call read_offset_1 instead of
795 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
798 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
799 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
800 DW_AT_HP_block_index.
802 2008-10-10 Pedro Alves <pedro@codesourcery.com>
804 * remote.c (remote_start_remote): Always tell the stub if we're in
807 2008-10-09 Pedro Alves <pedro@codesourcery.com>
809 * remote.c (remote_wait): Rename to...
810 (remote_wait_as): ... this. Don't loop here. If the remote
811 didn't stop, return TARGET_WAITKIND_IGNORE.
812 (remote_wait): New, reimplemented on top of remote_wait_as.
814 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
816 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
819 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
821 * MAINTAINERS (Write After Approval): Add myself.
823 2008-10-09 Pedro Alves <pedro@codesourcery.com>
825 Make it compile without warnings.
827 * procfs.c (create_procinfo): Initialize `parent'.
828 (dead_procinfo): Pass a constant string as format to error.
829 (procfs_address_to_host_pointer): Add cast to gdb_type *.
830 (procfs_find_LDT_entry): Adjust format string to long int
832 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
833 (procfs_xfer_memory): Adjust prototype.
834 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
835 variable as printf_filtered format.
836 (procfs_make_note_section): Change type of auxv local to gdb_byte.
837 * Makefile.in: Remove special rule.
839 2008-10-09 Pedro Alves <pedro@codesourcery.com>
840 Daniel Jacobowitz <dan@codesourcery.com>
842 * remote.c (remote_open_1): Move acknowledging any pending ack,
843 querying supported features, activating noack mode, finding the
844 target description, enabling extended remote, and checking remote
845 symbols from here ...
846 (remote_start_remote): ... to here.
847 (remote_open_1): Don't pop the target if it is already gone.
848 * target.c (unpush_target): Check for the dummy target.
850 2008-10-09 Pedro Alves <pedro@codesourcery.com>
852 * ser-mingw.c: Include "command.h".
853 (pipe_windows_open): Declare locals at the beginning of the scope.
855 2008-10-08 Pedro Alves <pedro@codesourcery.com>
857 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
859 (remote_open_1): Clear waiting_for_stop_reply.
860 (remote_resume): Set waiting_for_stop_reply.
861 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
862 (putpkt_binary): If we're in async mode and waiting for a stop
863 reply, bail out with an error.
864 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
866 2008-10-08 Pedro Alves <pedro@codesourcery.com>
868 * remote.c (remote_get_thread_info): If the remote doesn't support
871 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
873 Convert static_kind into loc_kind enum.
874 * gdbtypes.h (enum field_loc_kind): New.
875 (union field_location): New field dwarf_block.
876 (struct field): Rename static_kind as loc_kind.
877 (FIELD_STATIC_KIND): Rename to ...
878 (FIELD_LOC_KIND): ... here.
879 (TYPE_FIELD_STATIC_KIND): Rename to ...
880 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
881 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
882 (TYPE_FIELD_STATIC): Remove.
883 (TYPE_FIELD_BITPOS): Reformat.
884 (SET_FIELD_BITPOS): New.
885 (FIELD_PHYSADDR): Rename to ...
886 (FIELD_STATIC_PHYSADDR): ... here.
887 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
888 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
889 (FIELD_PHYSNAME): Rename to ...
890 (FIELD_STATIC_PHYSNAME): ... here.
891 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
892 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
893 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
894 (field_is_static): New declaration.
895 * gdbtypes.c (field_is_static): New function.
896 (copy_type_recursive): Update throughout.
897 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
898 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
899 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
901 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
902 Pedro Alves <pedro@codesourcery.com>
904 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
905 avoid a name collision.
906 * gnu-nat.c: Likewise.
907 * i386gnu-nat.c: Likewise.
909 2008-10-07 Joel Brobecker <brobecker@adacore.com>
911 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
912 of arguments that are references.
914 2008-10-06 Doug Evans <dje@google.com>
916 * dwarf2read.c (dwarf2_die_debug): New static global.
917 (dump_die_shallow): Renamed from dump_die, New args f, indent.
918 Print to specified file, indented by the specified amount.
919 (dump_die_for_error): New fn. Point all existing callers of
921 (dump_die_die_1,dump_die): New fns, replaces ...
922 (dump_die_list): ... deleted.
923 (read_die_and_children_1): Old contents of read_die_and_children
925 (read_die_and_children): Rewrite.
926 (read_die_and_siblings): Call read_die_and_children_1 instead of
927 read_die_and_children.
928 (_initialize_dwarf2_read): New option "debug dwarf2-die".
929 * gdbinit.in (pdie): New macro.
931 * dwarf2read.c (offset_in_cu_p): New function.
932 (find_partial_die,follow_die_ref): Use it.
934 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
935 (maintenance_info_psymtabs): Ditto.
937 2008-10-05 Michael Snyder <msnyder@vmware.com>
939 * infrun.c (handle_inferior_event): Fix typo in comment.
941 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
943 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
945 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
948 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
951 2008-10-03 Joel Brobecker <brobecker@adacore.com>
953 * solib-osf.c: Include "solib.h".
955 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
957 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
958 and check for out-of-memory condition.
959 * exec.c (exec_file_command): Call it.
960 * infrun.c (handle_command, xdb_handle_command): Likewise.
961 * interps.c (interpreter_exec_cmd): Likewise.
962 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
963 * procfs.c (info_proc_cmd): Likewise.
964 * remote-mips.c (common_open): Likewise.
965 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
966 (gdbsim_open): Likewise.
967 * remote.c (extended_remote_run, remote_put_command)
968 (remote_get_command, remote_delete_command): Likewise.
969 * ser-mingw.c (pipe_windows_open): Likesise.
970 * source.c (add_path, show_substitute_path_command)
971 (unset_substitute_path_command, set_substitute_path_command):
973 * stack.c (backtrace_command): Likewise.
974 * symfile.c (symbol_file_command, generic_load)
975 (add_symbol_file_command): Likesise.
976 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
977 (maintenance_print_msymbols): Likewise.
979 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
981 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
982 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
983 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
984 valops.c (value_cast), varobj.c (c_number_of_children): Replace
985 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
986 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
987 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
988 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
989 (f77_get_upperbound): ... this function handling now only
990 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
991 (f77_get_dynamic_lowerbound): Replace with ...
992 (f77_get_lowerbound): ... this function handling now only
993 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
994 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
995 Update their callers.
996 * eval.c (evaluate_subexp_standard): Update their callers.
997 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
998 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1000 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1001 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1002 the lower_bound_was_default variable. Update the
1003 f77_get_dynamic_upperbound, f77_get_upperbound and
1004 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1005 * gdbtypes.c (print_bound_type): Remove the function.
1006 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1008 * gdbtypes.h (enum array_bound_type): Remove.
1009 (struct main_type): Remove the fields upper_bound_type and
1010 lower_bound_type. Comment the new overload of the field artificial.
1011 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1012 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1013 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1014 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1016 2008-10-02 Tom Tromey <tromey@redhat.com>
1018 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1020 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1022 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1024 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1025 (mips_linux_init_abi): Do not override skip_trampoline_code.
1026 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1027 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1028 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1029 (mips_skip_mips16_trampoline_code): Rename from
1030 mips_skip_trampoline_code.
1031 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1032 * infrun.c (handle_inferior_event): Do not pass zero to
1033 in_solib_dynsym_resolve_code.
1035 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1036 Pedro Alves <pedro@codesourcery.com>
1038 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1041 2008-10-01 Tom Tromey <tromey@redhat.com>
1043 * symtab.c (search_symbols): Update.
1044 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1046 2008-10-01 Tom Tromey <tromey@redhat.com>
1048 * symfile.c (syms_from_objfile): Update.
1049 (reread_symbols): Update.
1050 * objfiles.h (OBJF_SYMS): Remove.
1051 (OBJF_REORDERED): Renumber.
1052 (OBJF_SHARED): Likewise.
1053 (OBJF_READNOW): Likewise.
1054 (OBJF_USERLOADED): Likewise.
1056 2008-10-01 Tom Tromey <tromey@redhat.com>
1058 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1059 (find_pc_sect_symtab): Likewise.
1060 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1061 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1062 MSYMBOL_TYPE, not SYMBOL_TYPE.
1063 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1064 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1065 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1067 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1069 2008-10-01 Tom Tromey <tromey@redhat.com>
1071 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1072 (scan_xcoff_symtab): Update.
1073 * mdebugread.c (record_minimal_symbol): Update.
1074 (parse_partial_symbols): Update.
1075 * elfread.c (record_minimal_symbol): Update.
1076 * dbxread.c (record_minimal_symbol): Update.
1077 * coffread.c (record_minimal_symbol): Update.
1078 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1079 (sh64_elf_make_msymbol_special): Update.
1080 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1081 MSYMBOL_TARGET_FLAG_1.
1082 (mips_elf_make_msymbol_special): Likewise.
1083 (msymbol_is_special): Likewise.
1084 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1085 (install_minimal_symbols): Likewise.
1086 (prim_record_minimal_symbol): Update.
1087 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1088 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1089 (MSYMBOL_SET_RTI): Redefine.
1090 (MSYMBOL_IS_RTC): Redefine.
1091 (MSYMBOL_IS_RTI): Redefine.
1092 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1093 (MSYMBOL_IS_SPECIAL): Redefine.
1094 * symtab.h (struct minimal_symbol) <info>: Remove.
1095 <target_flag_1, target_flag_2>: New fields.
1096 (MSYMBOL_INFO): Remove.
1097 (MSYMBOL_TARGET_FLAG_1): New macro.
1098 (MSYMBOL_TARGET_FLAG_2): Likewise.
1099 (prim_record_minimal_symbol_and_info): Update.
1101 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1103 * ada-lang.c (is_digits_suffix): Delete unused function.
1105 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1107 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1110 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1112 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1114 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1115 supposed to be null. Fixes debugger segfaults.
1116 (is_unchecked_variant): New function.
1117 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1119 (ada_template_to_fixed_record_type_1): Fix comment.
1121 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1123 * ada-lang.c (standard_exc): New static constant.
1124 (ada_exception_catchpoint_cond_string): Add special handling
1125 for the predefined exceptions.
1127 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1129 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1130 the code accordingly.
1132 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1134 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1135 treatment of expect_type. Return the correct type when dereferencing
1138 2008-09-30 Tom Tromey <tromey@redhat.com>
1141 * symtab.c (struct add_macro_name_data): New struct.
1142 (add_macro_name): New function.
1143 (default_make_symbol_completion_list): Complete macro names.
1144 * scm-lang.c (scm_language_defn): Update.
1145 * p-lang.c (pascal_language_defn): Update.
1146 * objc-lang.c (objc_language_defn): Update.
1147 * macrotab.h (macro_callback_fn): Add user_data argument.
1148 (macro_for_each): Likewise.
1149 (macro_for_each_in_scope): Declare.
1150 * macrotab.c: (struct macro_for_each_data): New struct.
1151 (foreach_macro): Use it.
1152 (macro_for_each): Likewise.
1153 (foreach_macro_in_scope): New function.
1154 (macro_for_each_in_scope): Likewise.
1155 * macrocmd.c (print_one_macro): Add argument.
1156 (macro_list_command): Pass NULL to macro_for_each.
1157 * m2-lang.c (m2_language_defn): Update.
1158 * language.h (struct language_defn) <la_macro_expansion>: New
1160 (macro_expansion): New enum.
1161 * language.c (unknown_language_defn): Update. Fix order of
1163 (auto_language_defn): Likewise.
1164 (local_language_defn): Update.
1165 * jv-lang.c (java_language_defn): Update.
1166 * f-lang.c (f_language_defn): Update.
1167 * c-lang.c (c_language_defn): Update.
1168 (cplus_language_defn): Likewise.
1169 (asm_language_defn): Likewise.
1170 (minimal_language_defn): Likewise.
1171 * ada-lang.c (ada_language_defn): Update.
1173 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1175 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1176 (get_scope_pc_bounds): Use it.
1178 2008-09-27 Tom Tromey <tromey@redhat.com>
1181 * macrocmd.c (extract_identifier): Add is_parameter argument.
1182 (macro_define_command): Update.
1183 (macro_undef_command): Likewise.
1184 * macroexp.c (stringify): New function.
1185 (find_parameter): Likewise.
1186 (gather_arguments): Add nargs argument. Handle varargs.
1187 (substitute_args): Add is_varargs and va_arg_name arguments.
1188 Handle varargs, splicing, stringification. Use find_parameter.
1189 (expand): Handle varargs.
1191 2008-09-27 Tom Tromey <tromey@redhat.com>
1193 * scm-lang.c (scm_language_defn): Update.
1194 * p-typeprint.c (pascal_print_typedef): New function.
1195 * p-lang.h: (pascal_print_typedef): Declare.
1196 * p-lang.c (pascal_language_defn): Update.
1197 * objc-lang.c (objc_language_defn): Update.
1198 * m2-typeprint.c (m2_print_typedef): New function.
1199 * m2-lang.h (m2_print_typedef): Declare.
1200 * m2-lang.c (m2_language_defn): Update.
1201 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1203 (struct language_defn) <la_print_typedef>: New field.
1204 (default_print_typedef): Declare.
1205 (LA_PRINT_TYPEDEF): New define.
1206 * language.c (unknown_language_defn): Update.
1207 (auto_language_defn): Update.
1208 (local_language_defn): Update.
1209 * jv-lang.c (java_language_defn): Update.
1210 * f-lang.c (f_language_defn): Update.
1211 * c-typeprint.c (c_print_typedef): New function.
1212 * c-lang.h (c_print_typedef): Declare.
1213 * c-lang.c (c_language_defn): Update.
1214 (cplus_language_defn): Update.
1215 (asm_language_defn): Update.
1216 (minimal_language_defn): Update.
1217 * ada-lang.c (ada_language_defn): Update.
1218 * typeprint.c (default_print_typedef): New function.
1220 2008-09-27 Tom Tromey <tromey@redhat.com>
1222 * jv-exp.y (insert_exp): Define using ISO syntax.
1223 (copy_exp): Likewise.
1224 (push_expression_name): Likewise.
1225 (push_fieldnames): Likewise.
1226 (java_type_from_name): Likewise.
1227 (yyerror): Likewise.
1229 (parse_number): Likewise.
1231 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1233 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1235 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1237 * stack.c (print_frame_args): Fix typos in comments.
1239 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1241 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1243 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1245 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1247 2008-09-24 Andreas Schwab <schwab@suse.de>
1249 * frame.c (get_frame_register_bytes): Take pseudo registers into
1250 account. Avoid excessive function calls.
1252 2008-09-23 Doug Evans <dje@google.com>
1254 * dcache.c (state_chars): New static global.
1255 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1257 (dcache_info): Print cache state as mnemonically useful letters instead
1260 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1262 2008-09-22 Tom Tromey <tromey@redhat.com>
1264 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1267 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1269 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1270 inline the required bits.
1271 * breakpoint.h (enum inf_context): Add inf_execd.
1273 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1275 * infrun.c (handle_inferior_event): In the follow exec case,
1276 context-switch before doing anything else.
1278 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1280 * top.c (any_thread_of, kill_or_detach): New functions.
1281 (quit_target): Iterate over all inferiors, killing or detaching
1284 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1286 Remove the attach_flag global, and make it per-inferior.
1288 * inferior.h (attach_flag): Delete.
1289 (inferior_process): Declare.
1290 * solib.c (update_solib_list): Adjust.
1291 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1292 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1293 (inf_ptrace_files_info): Get it from the current inferior.
1294 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1295 (inf_ttrace_files_info): Get it from the current
1297 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1298 (clear_sigint_trap): Get it from the current process.
1299 * remote.c (extended_remote_attach_1)
1300 (extended_remote_create_inferior_1): Adjust.
1301 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1302 * procfs.c (do_detach): Adjust.
1303 (procfs_wait): Get it from the event inferior.
1304 (procfs_files_info): Get it from the current inferior.
1305 * nto-procfs.c (procfs_files_info): Likewise.
1306 (procfs_attach): Adjust. Set the attach_flag here.
1307 (do_attach): Don't set it here.
1308 (procfs_detach): Don't clear it.
1309 (procfs_mourn_inferior): Don't clear it.
1310 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1311 * target.c (attach_flag): Delete.
1312 (generic_mourn_inferior): Don't clear it.
1313 * win32-nat.c (get_win32_debug_event): Get it from the event
1315 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1316 in the inferior accordingly.
1317 (win32_attach): Don't set the attach_flag here. Pass 1 to
1318 do_intial_win32_stuff.
1319 (win32_files_info): Get it from the current inferior.
1320 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1321 do_intial_win32_stuff.
1323 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1325 Make the stop_soon global be per-inferior instead.
1327 * infcmd.c (attach_command_post_wait): Adjust.
1328 (attach_command): Likewise.
1330 * inferior.h (stop_soon): Delete.
1331 (struct inferior): Add stop_soon member.
1333 * infrun.c (stop_soon): Delete.
1334 (clear_proceed_status, start_remote)
1335 (fetch_inferior_event, handle_inferior_event): Adjust.
1336 (signal_stop_state): Don't check stop_soon here. Check in callers
1338 (save_inferior_status, restore_inferior_status): Adjust.
1340 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1341 signals to common code if starting up the inferior.
1343 * inferior.h (struct inferior_info): Added stop_soon member.
1344 * inferior.c (add_inferior) Clear stop_soon.
1346 * mips-tdep.c (heuristic_proc_start): Adjust.
1347 * nto-procfs.c (procfs_create_inferior): Adjust.
1348 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1349 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1350 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1351 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1353 * win32-nat.c (do_initial_win32_stuff): Adjust.
1355 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1357 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1359 Implement remote multi-process extensions.
1361 * remote.c (struct remote_state): Add extended and
1362 multi_process_aware fields.
1363 (remote_multi_process_p): New.
1364 (PACKET_vKill): New.
1365 (record_currthread): Use thread_change_ptid. Notice new
1367 (set_thread, remote_thread_alive): Use write_ptid.
1368 (write_ptid, read_ptid): New.
1369 (remote_current_thread, remote_threads_extra_info): Use them.
1370 (remote_threads_info): Likewise. Detect new inferiors.
1371 (remote_start_remote): Add inferior to inferior list.
1372 (remote_multi_process_feature): New.
1373 (remote_protocol_features): Add "multiprocess" feature.
1374 (remote_query_supported): Pass "multiprocess+" as supported
1376 (remote_open_1): Clear multi_process_aware. Set extended
1378 (remote_detach_1): Detach current process. Use extended packet
1379 format for extended-remote multi-process. Detach process from the
1380 inferior list. Only mourn after printing output.
1381 (extended_remote_attach_1): Add process to the inferior list.
1382 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1383 (remote_wait): Use read_ptid. Implement the extended
1384 multi-process extension format of the 'W' and 'X' reply packets.
1385 Remove exited inferiors from inferior list.
1386 (remote_xfer_memory): Set general thread.
1387 (remote_vkill): New.
1388 (extended_remote_kill): New.
1389 (remote_mourn_1): Discard all inferiors.
1390 (select_new_thread_callback): New.
1391 (extended_remote_mourn_1): If there are more processes to debug,
1392 switch to a thread in another process, and don't pop the target.
1393 (extended_remote_create_inferior_1): Add the new process to the
1395 (remote_stopped_by_watchpoint): Indenting.
1396 (remote_xfer_partial): Set the general thread.
1397 (remote_pid_to_str): If the remote is multi-process aware, print
1398 the process id as well as the thread id.
1399 (remote_get_thread_local_address): Use write_ptid.
1400 (init_extended_remote_ops): Register extended_remote_kill.
1401 (_initialize_remote): Register new packets. Change
1402 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1405 * thread.c (thread_change_ptid): Also account for the inferior pid
1408 * inferior.h (discard_all_inferiors): Declare.
1409 * inferior.c (discard_all_inferiors): New.
1411 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1413 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1414 (gnu_detach): Remove it.
1415 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1417 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1418 to inferior table accordingly.
1419 (inf_ptrace_attach): Add new process to inferior table.
1420 (inf_ptrace_detach): Remove it.
1421 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1422 to inferior table accordingly.
1423 (inf_ttrace_attach): Add process to inferior table.
1424 (inf_ttrace_detach): Remove it.
1425 * linux-fork.c (init_fork_list): Delete any left over inferior.
1426 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1427 processes from inferior list.
1428 * monitor.c (monitor_open): Add process to inferior list.
1429 (monitor_close): Remove it.
1430 * nto-procfs.c (procfs_attach): Add process to inferior list.
1431 Find threads after pushing the target.
1432 (procfs_detach): Remove process from inferior list.
1433 (procfs_create_inferior): Add process to inferior list.
1434 * procfs.c (procfs_detach): Remove process from inferior list.
1435 (do_attach): Add process to inferior list.
1436 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1437 (gdbsim_close): Remove it.
1438 * target.c (generic_mourn_inferior): If inferior_ptid is not
1439 null_ptid, remove the corresponding inferior from inferior list.
1440 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1441 (win32_detach): Remove it.
1442 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1443 to inferior list accordingly.
1444 * fork-child.c (fork_inferior): Add process to inferior list.
1445 * corelow.c (CORELOW_PID): Define.
1446 (core_close): Remove core from inferior list.
1447 (core_open): Add it.
1449 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1451 * inferior.h: Forward declare struct ui_out.
1452 Forward declare struct private_inferior.
1453 (struct inferior): New.
1454 (init_inferior_list, add_inferior, add_inferior_silent)
1455 (delete_inferior, delete_inferior_silent, detach_inferior)
1456 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1457 (valid_inferior_id, find_inferior_pid): New functions.
1458 (inferior_callback_func): New typedef.
1459 (iterate_over_inferiors, print_inferior, have_inferiors)
1460 (current_inferior): New functions.
1461 * inferior.c: New file.
1463 * Makefile.in (SFILES): Add inferior.c.
1464 (COMMON_OBS): Add inferior.o.
1466 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1468 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1469 instead of determining symbol and line info directly.
1470 * MAINTAINERS: Update my email address.
1472 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1474 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1475 at the same address as a prologue marker. Do not skip an entire
1478 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1480 * frame.c (get_frame_register_bytes): Comment improvments.
1482 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1484 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1487 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1489 * MAINTAINERS: Update my email address.
1491 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1493 * frame.c (get_frame_register_bytes): Detect bad debug info.
1495 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1497 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1498 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1500 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1502 (handle_inferior_event): ... here after the add_thread call together
1503 with the local adjust_pc_after_break and reinit_frame_cache calls.
1505 2008-09-16 David Daney <ddaney@avtrex.com>
1507 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1508 all hardware bpstats.
1510 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1512 * gstdint.h: Delete.
1514 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1516 * infcall.c (generic_push_dummy_code): Remove.
1517 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1519 2008-09-15 Doug Evans <dje@google.com>
1521 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1522 (struct attribute): Ditto.
1524 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1526 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1527 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1529 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1530 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1531 Correct arguments and improve comments.
1532 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1534 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1535 point DBX register, change error to warning, and improve comments.
1537 2008-09-14 Doug Evans <dje@google.com>
1539 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1541 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1543 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1545 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1547 * defs.h (GCC_GENERATED_STDINT_H): Define.
1549 2008-09-13 Tom Tromey <tromey@redhat.com>
1551 * varobj.c (varobj_set_display_format): Use xfree.
1552 * tracepoint.c (stringify_collection_list): Use xfree.
1553 * remote-fileio.c (remote_fileio_reset): Use xfree.
1554 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1555 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1557 * cp-support.c (mangled_name_to_comp): Use xfree.
1559 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1561 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1562 the associated complete symbol is also in the list.
1563 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1564 extracted out from ada_lookup_symbol_list.
1565 (ada_lookup_symbol_list): Use them. Remove the search through
1566 the minimal symbols.
1568 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1570 * dwarf2read.c (add_partial_subprogram): New procedure.
1571 (scan_partial_symbols): Use it.
1572 (load_partial_dies): Read in children of subprogram and lexical
1573 blocks for Ada compilation units.
1575 2008-09-13 Tom Tromey <tromey@redhat.com>
1577 * symfile.c (build_id_verify): Free 'found'.
1578 (find_separate_debug_file): Use xfree, not free.
1580 2008-09-12 Doug Evans <dje@google.com>
1582 * corefile.c (write_memory): Remove unnecessary copying.
1584 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1585 order of _initialize_* fns.
1587 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1588 first_die_offset. All uses updated.
1589 Delete unused members cu_head_ptr, next.
1590 Move members base_known, base_address to ...
1591 (dwarf2_cu) ... here. All uses updated.
1593 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1595 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1596 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1598 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1600 * fork-child.c (startup_inferior): Use target_wait and target_resume
1601 directly instead of calling wait_for_inferior / resume.
1603 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1604 or init_wait_for_inferior.
1605 (run_command_1): Call init_wait_for_inferior.
1607 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1609 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1610 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1611 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1612 builtin_type_unsigned_char, builtin_type_unsigned_short,
1613 builtin_type_unsigned_int, builtin_type_unsigned_long,
1614 builtin_type_float, builtin_type_double, builtin_type_long_double,
1615 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1616 builtin_type_bool, builtin_type_long_long,
1617 builtin_type_unsigned_long_long): Remove macros.
1619 (builtin_type_f_character, builtin_type_f_integer,
1620 builtin_type_f_integer_s2, builtin_type_f_logical,
1621 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1622 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1623 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1624 builtin_type_f_complex_s32): Likewise.
1626 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1627 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1629 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1630 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1632 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1633 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1635 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1637 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1638 target_gdbarch instead of builtin_type_void_data_ptr.
1639 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1640 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1641 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1642 open_symbol_file_object): Likewise.
1643 * nto-tdep.c (LM_ADDR): Likewise.
1645 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1647 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1648 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1649 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1651 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1653 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1654 and its associated types to perform pointer conversion.
1655 (procfs_can_use_hw_breakpoint): Likewise.
1656 (procfs_auxv_parse): Remove unused variable.
1658 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1660 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1661 instead of builtin_type_void_data_ptr.
1662 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1664 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1666 * expprint.c (print_subexp_standard): Compare against builtin type
1667 associated with exp->gdbarch instead of builtin_type_char.
1669 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1670 extract values of arbitrary logical type. Handle arbitrary
1673 * printcmd.c (float_type_from_length): New function.
1674 (print_scalar_formatted, printf_command): Use it.
1676 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1678 * valops.c: Include "objfiles.h" and "symtab.h".
1679 (find_function_in_inferior): New argument OBJF_P. Use it to return
1680 objfile where function is defined. Use per-objfile arch types
1681 instead of builtin_type_ to define default return type.
1683 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1684 architecture to define inferior call argument types.
1685 * gcore.c (derive_heap_segment): Likewise.
1686 * objc-lang.c (value_nsstring): Likewise.
1687 * scm-lang.c (scm_lookup_name): Likewise.
1688 * scm-valprint.c (scm_inferior_print): Likewise.
1689 * valops.c (value_allocate_space_in_inferior): Likewise.
1691 * eval.c (evaluate_subexp_standard): Update calls.
1692 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1694 * linux-fork.c: Include "objfiles.h".
1695 * scm-lang.c: Include "objfiles.h".
1696 * scm-valprint.c: Include "objfiles.h".
1698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1700 * gdbarch.sh (name_of_malloc): Remove.
1701 * gdbarch.c, gdbarch.h: Re-generate.
1702 * valops.c (value_allocate_space_in_inferior): Do not call
1703 gdbarch_name_of_malloc.
1705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1707 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1708 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1709 (value_bit_index): Use extract_unsigned_integer
1710 instead of unpack_long to read single byte.
1712 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1714 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1715 associates types instead of builtin_type_ macros.
1716 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1717 (call_function_by_hand): Use per-architecture "int" type as
1718 fall-back if find_function_addr returns NULL VALUE_TYPE.
1719 Update call to value_arg_coerce.
1721 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1723 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1724 (cplus_make_method_ptr): Add TYPE parameter.
1725 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1726 on to current_cp_abi.method_ptr_size callback.
1727 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1728 current_cp_abi.make_method_ptr callback.
1730 * gdbtypes.c (lookup_methodptr_type): Pass target type
1731 argument to cplus_method_ptr_size.
1732 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1733 (value_struct_elt_for_reference): Likewise.
1735 * gnu-v3-abi.c (get_class_arch): New function.
1736 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1737 instead of current_gdbarch. Update all callers.
1738 (gnuv3_get_vtable): Likewise.
1739 (gnuv3_get_virtual_fn): Likewise.
1740 (gnuv3_decode_method_ptr): Likewise.
1741 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1742 Use it instead of current_gdbarch.
1743 (gnuv3_virtual_fn_field): Likewise.
1744 (gnuv3_baseclass_offset): Likewise.
1745 (gnuv3_print_method_ptr): Likewise.
1746 (gnuv3_method_ptr_to_value): Likewise.
1747 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1748 class architecture. Use architecture types instead of builtin types.
1749 (gnuv3_make_method_ptr): Likewise.
1751 * cp-valprint.c (cp_print_class_member): Expect pointer type
1752 instead of class type. Use its length when extracting value.
1753 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1755 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1757 * stack.c (return_command): Use frame architecture to determine
1758 default integer return type.
1760 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1761 to determine pointer types.
1762 (f77_get_dynamic_upperbound): Likewise.
1764 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1765 (resolve_msgsend): Use architecture of current frame to determine
1766 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1767 (resolve_msgsend_stret, resolve_msgsend_super,
1768 resolve_msgsend_super_stret): Likewise.
1770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1772 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1773 instead of builtin_type_ macros.
1774 * amd64-tdep.c (amd64_register_type): Likewise.
1775 (amd64_get_longjmp_target): Likewise.
1776 * arm-tdep.c (arm_register_type): Likewise.
1777 * avr-tdep.c (avr_register_type): Likewise.
1778 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1779 * frv-tdep.c (frv_register_type): Likewise.
1780 * h8300-tdep.c (h8300_register_type): Likewise.
1781 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1782 hppa_skip_trampoline_code): Likewise.
1783 * i386-tdep.c (i386_register_type): Likewise.
1784 (i386_unwind_pc, i386_sse_type): Likewise.
1785 * ia64-tdep.c (ia64_register_type): Likewise.
1786 * m32r-tdep.c (m32r_register_type): Likewise.
1787 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1788 * m88k-tdep.c (m88k_register_type): Likewise.
1789 * mep-tdep.c (mep_register_type): Likewise.
1790 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1791 * mn10300-tdep.c (mn10300_register_type): Likewise.
1792 * mt-tdep.c (mt_copro_register_type): Likewise.
1793 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1794 (rs6000_convert_register_p, rs6000_register_to_value,
1795 rs6000_value_to_register): Likewise.
1796 * s390-tdep.c (s390_register_type): Likewise.
1797 * sh64-tdep.c (sh64_register_type): Likewise.
1798 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1799 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1800 sh_sh4_build_float_register_type, sh_sh4_register_type,
1801 sh_default_register_type): Likewise.
1802 * sparc64-tdep.c (sparc64_register_type): Likewise.
1803 * sparc-tdep.c (sparc32_register_type): Likewise.
1804 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1805 * v850-tdep.c (v850_register_type): Likewise.
1806 * vax-tdep.c (vax_register_type): Likewise.
1807 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1808 xtensa_push_dummy_call): Likewise.
1810 * std-regs.c (value_of_builtin_frame_fp_reg,
1811 value_of_builtin_frame_pc_reg): Likewise.
1812 * target-descriptions.c (tdesc_register_type): Likewise.
1814 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1816 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1817 instead of builtin_type_int as default unspecified integral type.
1818 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1819 assign_component, to_fixed_range_type): Likewise.
1820 * ada-typeprint.c (print_range, print_range_bound,
1821 print_range_type_named): Likewise.
1822 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1823 * eval.c (evaluate_subexp_standard): Likewise.
1824 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1825 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1826 build_gdb_vtable_type): Likewise.
1827 * jv-lang.c (java_array_type): Likewise.
1828 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1829 * m2-valprint.c (m2_print_long_set): Likewise.
1830 * parse.c (follow_types): Likewise.
1831 * p-typeprint.c (pascal_type_print_base): Likewise.
1832 * valops.c (value_one, value_array, value_string,
1833 value_bitstring): Likewise.
1834 * value.c (allocate_repeat_value, value_from_string): Likewise.
1835 * varobj.c (c_describe_child): Likewise.
1836 * mt-tdep.c (mt_register_type): Likewise.
1837 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1838 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1842 * defs.h (struct gdbarch): Add forward declaration.
1843 (set_next_address): Add GDBARCH argument.
1844 * printcmd.c (set_next_address): Use it to find pointer type.
1845 * breakpoint.c (breakpoint_1): Update call.
1846 * source.c (line_info): Likewise.
1847 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1849 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1850 types for internal variable values.
1851 * infrun.c (handle_inferior_event): Likewise.
1852 * source.c (forward_search_command, reverse_search_command): Likewise.
1853 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1854 set_tracepoint_num, set_traceframe_context): Likewise.
1856 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1858 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1859 and builtin_true_unsigned_char.
1860 (builtin_type_true_char): Remove macro, add extern declaration.
1861 (builtin_type_true_unsigned_char): Add extern declaration.
1862 * gdbtypes.c (builtin_type_true_char): New global variable.
1863 (builtin_type_true_unsigned_char): Likewise.
1864 (_initialize_gdbtypes): Initialize them.
1865 (gdbtypes_post_init): Do not initialize builtin_true_char
1866 and builtin_true_unsigned_char members of struct builtin_type.
1868 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1869 use builtin_type_true_unsigned_char instead.
1871 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1872 instead of builtin_type_char for internal string.
1874 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1876 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1877 (builtin_type_f_void): Remove macro.
1878 * gdbtypes.c (builtin_type_void): New global variable.
1879 (_initialize_gdbtypes): Initialize it.
1881 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1882 lookup_pointer_type or lookup_function_type on builtin_type_void.
1883 * printcmd.c (set_next_address): Likewise.
1884 * objc-lang.c (value_nsstring): Likewise.
1885 * mt-tdep.c (mt_copro_register_type): Likewise.
1886 * xtensa-tdep.c (xtensa_register_type): Likewise.
1888 * symfile.c (syms_from_objfile): Remove special handling
1889 of builtin_type_void and builtin_type_char.
1891 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1893 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1894 of builtin_type_ macros when handling OP_OBJC_ operations.
1895 * objc-lang.c (print_object_command): Likewise.
1897 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1899 * ada-valprint.c: Include "objfiles.h".
1900 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1901 a System.Address type is defined to retrieve the proper pointer type
1904 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1906 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1907 result type instead of builtin_type_int.
1908 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1909 (ada_value_subscript): Update call to value_pos_atr.
1910 (ada_value_ptr_subscript): Likewise.
1911 (ada_evaluate_subexp): Likewise.
1913 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1915 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1916 (cast_from_fixed_to_double): Rename to ...
1917 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1918 of builtin_type_double.
1919 (ada_value_cast): Use cast_from_fixed instead of casting result
1920 of cast_from_fixed_to_double.
1921 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1923 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1925 * valops.c (value_ind): No longer allow dereferencing an
1927 * eval.c (evaluate_subexp_standard): Handle deferencing an
1929 * ada-lang.c (ada_evaluate_subexp): Likewise.
1931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1933 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1934 a reference type, pass the reference type directly to unpack_pointer.
1935 * c-valprint.c (c_val_print): Likewise.
1936 * f-valprint.c (f_val_print): Likewise.
1937 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1938 * p-valprint.c (pascal_val_print): Likewise.
1940 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1942 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1943 to construct the EVAL_SKIP dummy return value.
1944 * ada-lang.c (ada_evaluate_subexp): Likewise.
1945 * jv-lang.c (evaluate_subexp_java): Likewise.
1946 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1947 * scm-lang.c (evaluate_exp): Likewise.
1949 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1951 * value.h (coerce_enum, coerce_number): Remove prototypes.
1952 * value.c (coerce_enum, coerce_number): Remove.
1953 * valarith.c (value_x_binop): Do not call coerce_enum.
1954 (value_x_unop): Likewise.
1955 (value_logical_not): Call coerce_array instead of coerce_number.
1957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1959 * ax-gdb.c: Include "language.h".
1960 (gen_frame_args_address): Add GDBARCH parameter; use it
1961 instead of current_gdbarch.
1962 (gen_frame_locals_address): Likewise.
1963 (gen_var_ref): Add GDBARCH parameter. Update calls to
1964 gen_frame_args_address and gen_frame_locals_address. Use
1965 pointer type from gdbarch.
1966 (gen_usual_unary): Add EXP parameter. Use integer type
1968 (gen_usual_arithmetic): Likewise.
1969 (gen_integral_promotions): Likewise.
1970 (gen_add, gen_sub): Remove.
1971 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1972 (gen_logical_not): Use passed-in boolean result type
1973 instead of builtin_type_int.
1974 (gen_complement): Do not call gen_usual_unary or
1975 gen_integral_promotions.
1976 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1977 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1978 Use builtin_type_int32 as internal range type.
1979 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1980 as result type. Update call to gen_expr.
1981 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1982 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1983 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1984 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1985 Use exp->gdbarch instead of current_gdbarch.
1986 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1988 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1990 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1991 and unop_promote before calling value_binop et. al.
1992 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1993 and unop_promote before calling value_binop et. al.
1995 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1996 (value_pos): Do not call unop_promote.
1997 (value_neg, value_complement): Likewise.
1999 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2001 * value.h (unop_promote, binop_promote): Add prototypes.
2002 * eval.c (unop_promote, binop_promote): New functions.
2003 * valarith.c (unop_result_type, binop_result_type): Remove.
2004 (value_binop): Call binop_promote or unop_promote.
2005 Inline remaining parts of binop_result_type. Remove special
2006 code to truncate integer values for unsigned operations.
2007 (value_pos): Call unop_promote. Inline remaining parts of
2009 (value_neg, value_complement): Likewise.
2011 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2013 * value.h (value_add, value_sub): Remove.
2014 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2015 * valarith.c (value_add, value_sub): Remove.
2016 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2017 (find_size_for_pointer_math): Add assertion. Update comment.
2018 (value_binop): Update comment.
2020 * eval.c (ptrmath_type_p): New function.
2021 (evaluate_subexp_standard): Replace value_add and value_sub
2022 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2023 Use builtin_type_uint8 instead of builtin_type_char to hold
2024 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2025 * valarith.c (value_subscript): Replace value_add by
2026 value_ptradd. Replace value_sub by value_binop.
2027 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2028 (ada_tag_name_2): Replace value_add by value_ptradd.
2029 (ada_evaluate_subexp): Replace value_add and value_sub by
2031 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2033 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2034 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2036 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2038 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2039 the expression architecture instead of builtin_type_int as the
2042 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2044 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2045 a type parameter as expression element.
2046 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2047 type as expression element.
2048 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2049 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2051 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2053 * language.h (struct language_arch_info): New members
2054 bool_type_default and bool_type_symbol.
2055 (lang_bool_type): Remove prototype.
2056 (LA_BOOL_TYPE): Remove macro.
2057 (language_bool_type): Add prototype.
2058 * language.c (lang_bool_type): Remove.
2059 (language_bool_type): New function.
2061 * value.h (value_in): Change return value to int.
2062 * value.c (value_in): Return int instead of struct value *.
2064 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2065 of using LA_BOOL_TYPE. Update call to value_in.
2066 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2067 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2069 * language.c (unknown_language_arch_info): Set bool_type_default member
2070 of struct language_arch_info.
2071 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2072 bool_type_default members of struct language_arch_info.
2073 * c-lang.c (c_language_arch_info): Set bool_type_default member
2074 of struct language_arch_info.
2075 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2076 members of struct language_arch_info.
2077 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2078 bool_type_default members of struct language_arch_info.
2079 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2080 bool_type_default members of struct language_arch_info.
2081 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2082 bool_type_default members of struct language_arch_info.
2083 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2084 bool_type_default members of struct language_arch_info.
2086 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2088 * jv-lang.c (enum java_primitive_types): New type.
2089 (java_language_arch_info): New function.
2090 (java_language): Use it instead of c_language_arch_info.
2092 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2094 * value.h (value_bitstring_subscript): New prototype.
2095 * valarith.h (value_bitstring_subscript): New function.
2096 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2097 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2098 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2100 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2102 * expression.h (struct expression): New member GDBARCH.
2103 * parse.c (parse_exp_in_context): Initialize it.
2104 * parser-def.h (parse_gdbarch, parse_language): New macros.
2106 * ada-exp.y (parse_type): New macro.
2107 Replace builtin_type_ macros by using parse_type.
2108 Replace current_language by parse_language.
2109 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2110 Replace builtin_type_ macros.
2112 * c-exp.y (parse_type): New macro.
2113 Replace builtin_type_ macros by using parse_type.
2114 (parse_number): Replace current_gdbarch by parse_gdbarch.
2115 (yylex): Replace current_language by parse_language.
2117 * f-exp.y (parse_type, parse_f_type): New macros.
2118 Replace builtin_type_ macros by using parse_{f_,}type.
2119 (parse_number): Replace current_gdbarch by parse_gdbarch.
2120 (yylex): Replace current_language by parse_language.
2122 * jv-exp.y (parse_type): New macro.
2123 (parse_number): Replace builtin_type_ macros by using parse_type.
2125 * m2-exp.y (parse_type, parse_m2_type): New macros.
2126 Replace builtin_type_ macros by using parse_{m2_,}type.
2128 * objc-exp.y (parse_type): New macro.
2129 Replace builtin_type_ macros by using parse_type.
2130 (parse_number): Replace current_gdbarch by parse_gdbarch.
2131 (yylex): Replace current_language by parse_language.
2133 * p-exp.y (parse_type): New macro.
2134 Replace builtin_type_ macros by using parse_type.
2135 (parse_number): Replace current_gdbarch by parse_gdbarch.
2136 (yylex): Replace current_language by parse_language.
2138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2140 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2141 and DATA_SYMBOL_TYPE arguments.
2142 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2143 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2144 (write_dollar_variable): Update call.
2146 * ada-exp.y (write_var_or_type): Update call.
2147 * c-exp.y: Likewise.
2148 * f-exp.y: Likewise.
2149 * jv-exp.y: Likewise.
2150 * m2-exp.y: Likewise.
2151 * objc-exp.y: Likewise.
2152 * p-exp.y: Likewise.
2154 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2156 * ada-lang.c (ada_parent_type): Add handling of the case where
2157 the _parent field is a pointer and/or has a parallel XVS type.
2158 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2159 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2160 the type of the tag instead of doing forcing an EVAL_NORMAL
2161 expression evaluation.
2163 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2164 Joel Brobecker <brobecker@adacore.com>
2166 * ada-lang.c (is_digits_suffix): New function.
2167 (is_dot_digits_suffix): Remove.
2168 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2169 before looking up in symbol table, and do not use wild matches on them.
2170 (wild_match): Reimplement for speed and to allow matching of operator
2172 (is_valid_name_for_wild_match): Return zero for names that do not
2173 follow the GNAT encoding.
2175 (is_name_suffix): Fix typo in comment.
2176 (to_record_with_fixed_variant_part): Ditto.
2178 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2180 * Makefile.in (gnu-nat.o): New rule.
2182 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2184 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2185 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2187 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2189 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2190 Add special handling for pointer types.
2192 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2194 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2196 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2198 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2200 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2201 of builtin_type_int.
2202 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2203 instead of builtin_type_int.
2205 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2207 * infrun.c (normal_stop): Run hook-stop last.
2209 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2211 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2212 (init_gnu_ops): Don't register it.
2214 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2216 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2219 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2221 * valops.c (value_cast_structs): Return NULL for failure.
2222 (value_cast): Handle NULL from value_cast_structs.
2223 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2225 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2227 * inferior.h (context_switch_to): Delete.
2228 * infrun.c (context_switch): Don't save and load infrun state.
2229 (context_switch_to): Delete.
2231 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2232 calls by switch_to_thread calls.
2234 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2235 * thread.c (main_thread_state, main_thread_executing): Delete.
2236 (inferior_thread): Delete references to them.
2237 (add_thread_silent): Fix case where we're adding a thread with the
2238 same ptid as an exited thread. Remove references to
2240 (load_infrun_state, save_infrun_state): Delete.
2241 (thread_alive, is_thread_state, any_running, is_executing)
2242 (set_executing): Remove the special handling for targets that
2243 don't register any thread.
2244 (restore_current_thread, thread_apply_all_command)
2245 (do_captured_thread_select): Unconditionally call
2248 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2249 Call switch_to_thread instead of context_switch_to.
2251 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2253 Remove global continuations in favour of a per-thread
2256 * gdbthread.h (struct thread_info): Add comments around
2257 continuations and intermediate_continuations.
2258 (save_infrun_state, load_infrun_state): Delete continuations and
2259 intermediate_continuations arguments.
2260 * infrun.c (context_switch): Don't context-switch the continuations.
2261 * thread.c (clear_thread_inferior_resources): Discard all
2262 continuations of the thread we're clearing.
2263 (save_infrun_state, load_infrun_state): Delete continuations and
2264 intermediate_continuations arguments, and the code referencing
2266 * utils.c: Include "gdbthread.h".
2267 (cmd_continuation, intermediate_continuation): Delete.
2268 (add_continuation): Add thread_info* argument. Install the
2270 (restore_thread_cleanup): New.
2271 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2273 (do_all_continuations): Reimplement.
2274 (discard_all_continuations_thread_callback,
2275 discard_all_continuations_thread): New.
2276 (discard_all_continuations): Reimplement.
2277 (add_intermediate_continuation): Add thread_info* argument.
2278 Install the continuation on it.
2279 (do_all_intermediate_continuations_thread_callback)
2280 (do_all_intermediate_continuations_thread): New.
2281 (do_all_intermediate_continuations): Reimplement.
2282 (discard_all_intermediate_continuations_thread_callback): New.
2283 (discard_all_intermediate_continuations_thread): New.
2284 (discard_all_intermediate_continuations): Reimplement.
2286 * breakpoint.c (until_break_command): Install the continuation on
2289 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2290 (struct thread_info): Forward declare.
2291 (add_continuation, add_intermediate_continuation): Add
2292 thread_info* argument.
2293 (do_all_continuations_thread, discard_all_continuations_thread)
2294 (do_all_intermediate_continuations_thread)
2295 (discard_all_intermediate_continuations_thread): Declare.
2296 * inf-loop.c (inferior_event_handler): In non-stop only run
2297 continuations on the thread that stopped. In all-stop, run
2298 continuations on all threads.
2299 * infcmd.c (step_once, finish_command): Adjust.
2301 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2303 Remove the global stop_step in favour of a per-thread
2306 * inferior.h (stop_step): Delete.
2308 * gdbthread.h (struct thread_info): Add comments to stop_step.
2309 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2310 * thread.c (load_infrun_state, save_infrun_state): Remove
2311 stop_step argument, and references to it.
2313 * infrun.c (clear_proceed_status): Clear stop_step.
2314 (fetch_inferior_event): Adjust.
2315 (context_switch): Don't context-switch stop_step.
2316 (handle_inferior_event): Adjust.
2317 (normal_stop): Adjust.
2318 (save_inferior_status, restore_inferior_status): Adjust.
2320 * infcmd.c (stop_step): Delete.
2321 (step_1, step_1_continuation, step_once, until_next_command):
2324 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2326 Remove the global step_multi in favour of a per-thread
2329 * inferior.h (step_multi): Delete.
2330 * gdbthread.h (struct thread_info): Add comments around
2332 (save_infrun_state, load_infrun_state): Remove step_multi
2334 * thread.c (load_infrun_state, save_infrun_state): Remove
2335 step_multi argument, and references to it.
2336 * infcmd.c (step_multi): Delete.
2338 (step_1_continuation, until_next_command): Adjust.
2339 * infrun.c (fetch_inferior_event): Adjust.
2340 (context_switch): Don't context-switch step_multi.
2341 (print_stop_reason, normal_stop): Adjust.
2343 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2345 Remove the global stop_signal in favour of a per-thread
2348 * inferior.h (stop_signal): Delete.
2349 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2350 stop_signal argument.
2351 * thread.c (load_infrun_state, save_infrun_state): Remove
2352 stop_signal argument. Don't reference it.
2354 * infcmd.c (stop_signal): Delete.
2355 (program_info): Adjust.
2356 * infrun.c (resume): Clear stop_signal.
2357 (proceed): Adjust. Pass the last stop_signal to the thread we're
2359 (context_switch): Don't context-switch stop_signal.
2360 (handle_inferior_event, keep_going): Adjust.
2361 (save_inferior_status, restore_inferior_status): Adjust.
2363 * fbsd-nat.c: Include "gdbthread.h".
2364 (find_signalled_thread, find_stop_signal): New.
2365 (fbsd_make_corefile_notes): Use it.
2366 * fork-child.c (startup_inferior): Adjust.
2368 * linux-nat.c (get_pending_status): Adjust.
2369 (linux_nat_do_thread_registers): Adjust.
2370 (find_signalled_thread, find_stop_signal): New.
2371 (linux_nat_do_thread_registers): Add stop_signal parameter.
2372 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2373 (linux_nat_corefile_thread_callback): Pass stop_signal.
2374 (linux_nat_do_registers): Delete.
2375 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2376 there's always a thread.
2378 * procfs.c (find_signalled_thread, find_stop_signal): New.
2379 (find_stop_signal): New.
2380 (procfs_do_thread_registers): Add stop_signal parameter.
2381 (struct procfs_corefile_thread_data): Add stop_signal member.
2382 (procfs_corefile_thread_callback): Pass args->stop_signal.
2383 (procfs_make_note_section): Find the last stop_signal.
2385 * solib-irix.c: Include gdbthread.h.
2386 (irix_solib_create_inferior_hook): Adjust.
2387 * solib-osf.c: Include gdbthread.h.
2388 (osf_solib_create_inferior_hook): Adjust.
2389 * solib-sunos.c: Include gdbthread.h.
2390 (sunos_solib_create_inferior_hook): Adjust.
2391 * solib-svr4.c: Include gdbthread.h.
2392 (svr4_solib_create_inferior_hook): Adjust.
2394 * win32-nat.c (do_initial_win32_stuff): Adjust.
2396 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2398 * gdbthread.h (struct thread_info): Add comments around
2400 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2402 * thread.c (load_infrun_state, save_infrun_state): Delete
2403 proceed_to_finish argument and references to it.
2405 * infcall.c (call_function_by_hand): Adjust.
2406 * infcmd.c (finish_command): Adjust.
2407 * infrun.c (proceed_to_finish): Delete.
2408 (clear_proceed_status): Adjust.
2409 (context_switch): Don't context-switch proceed_to_finish.
2410 (normal_stop, save_inferior_status, restore_inferior_status):
2413 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2415 * inferior.h (stop_bpstat): Delete.
2417 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2419 * breakpoint.c (bpstat_do_actions): Rename to ...
2420 (bpstat_do_actions_1): ... this. Make static. Change return type
2421 to int. Return true if a breakpoint proceeded.
2422 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2423 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2426 * gdbthread.h (struct thread_info): Add stop_bpstat.
2427 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2429 * thread.c (load_infrun_state, save_infrun_state): Remove
2430 stop_bpstat argument, and the code referencing it.
2432 * infcall.c: Include "gdbthread.h".
2433 (call_function_by_hand): Adjust.
2434 * exceptions.c: Include "gdbthread.h".
2435 (throw_exception): Adjust.
2436 * infcmd.c (stop_bpstat): Delete.
2437 (continue_command): In all-stop, set the ignore count on the
2438 thread that reported the stop. In non-stop, set it on the current
2440 (finish_command_continuation): Adjust.
2441 (program_info): Adjust.
2442 * infrun.c (clear_proceed_status): Adjust.
2443 (context_switch): Don't context-switch stop_bpstat.
2444 (handle_inferior_event): Adjust.
2445 (normal_stop): Adjust.
2446 (save_inferior_status, restore_inferior_status): Adjust.
2448 * inf-loop.c (inferior_event_handler): Remove parameter to
2449 bpstat_do_actions call.
2450 * top.c (command_loop): Remove parameter to bpstat_do_actions
2451 call. Call it unconditionally.
2452 * event-top.c (command_handler): Ditto.
2453 * python/python.c (execute_gdb_command): Ditto.
2455 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2457 * inferior.h (step_over_calls): Delete.
2459 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2460 step_over_calls argument.
2461 * thread.c (save_infrun_state, load_infrun_state): Remove
2462 step_over_calls argument. Adjust.
2464 * infcmd.c (step_over_calls): Delete.
2466 * infrun.c (clear_proceed_status): Adjust.
2467 (context_switch): Don't context-switch step_over_calls.
2468 (handle_inferior_event, save_inferior_status)
2469 (restore_inferior_status): Adjust.
2471 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2473 Remove context switching in favour of accessing thread_info fields
2476 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2478 (struct thread_stepping_state): Delete.
2479 (gtss, tss): Delete.
2480 (follow_inferior_reset_breakpoints, follow_exec)
2481 (resume, clear_proceed_status): Adjust.
2483 (proceed, start_remote, init_wait_for_inferior): Adjust.
2484 (struct execution_control_state): Add event_thread member.
2485 (delete_step_resume_breakpoint_callback)
2486 (delete_step_thread_step_resume_breakpoint)
2487 (delete_step_thread_step_resume_breakpoint_cleanup)
2488 (delete_step_thread_step_resume_breakpoint): New.
2489 (wait_for_inferior, init_execution_control_state): Use
2490 delete_step_thread_step_resume_breakpoint_cleanup.
2491 (wait_for_inferior): Set the event_thread.
2492 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2493 with delete_step_thread_step_resume_breakpoint.
2494 (init_thread_stepping_state): Change parameter type to
2495 thread_info. Adjust.
2496 (context_switch): Don't context switch prev_pc,
2497 stepping_over_breakpoint, step_resume_breakpoint,
2498 step_range_start, step_range_end, step_frame_id,
2499 tss->stepping_over_breakpoint,
2500 tss->stepping_through_solib_after_catch,
2501 tss->stepping_through_solib_catchpoints, tss->current_line, or
2502 tss->current_symtab.
2503 (adjust_pc_after_break, handle_inferior_event)
2504 (currently_stepping, step_into_function)
2505 (insert_step_resume_breakpoint_at_sal)
2506 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2507 (clear_stepping_state): New.
2508 (normal_stop): Adjust.
2509 (save_inferior_status, restore_inferior_status): Adjust.
2511 * gdbthread.h (struct thread_info): Comments describing the
2512 members moved here. Add step_after_step_resume_breakpoint.
2513 (delete_step_resume_breakpoint): Add thread_info argument.
2514 (save_infrun_state, load_infrun_state): Remove prev_pc,
2515 trap_expected, step_resume_breakpoint, step_range_start,
2516 step_range_end, step_frame_id, another_trap,
2517 stepping_through_solib_after_catch,
2518 stepping_through_solib_catchpoints, current_line and
2519 current_symtab function arguments.
2520 (inferior_thread): Declare.
2522 * thread.c (inferior_thread): New.
2523 (delete_step_resume_breakpoint): Add a thread_info parameter and
2525 (load_infrun_state, save_infrun_state): Remove prev_pc,
2526 trap_expected, step_resume_breakpoint, step_range_start,
2527 step_range_end, step_frame_id, stepping_over_breakpoint,
2528 stepping_through_solib_after_catch,
2529 stepping_through_solib_catchpoints, current_line and
2530 current_symtab args. Remove code referencing them.
2532 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2534 (step_1, step_once, until_next_command): Adjust.
2536 * inferior.h (step_range_start, step_range_end, step_frame_id):
2539 * linux-nat.c (linux_child_follow_fork): If following the child,
2540 move the step state to it. Adjust.
2541 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2542 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2544 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2546 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2549 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2551 * corelow.c (add_to_thread_list): If this is the first time we
2552 hear about thread info, update inferior_ptid.
2553 (core_open): Clear the thread list and set inferior_ptid before
2554 acknowledging a new inferior. Find threads before fetching
2555 register info. Give an upper target layer a chance to find and
2556 claim new threads. Print core generation and stop signal info
2557 after finding new threads.
2558 (get_core_register_section): Look at the lwp member of
2559 inferior_ptid for detecting if we have threads info, instead of
2561 (core_pid_to_str): New.
2562 (init_core_ops): Register core_pid_to_str.
2564 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2566 * spu-linux-nat.c (spu_child_post_startup_inferior)
2567 (spu_child_post_attach): Don't add the main thread here.
2569 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2571 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2573 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2574 seeing a thread id, extend the main thread's ptid. If we still
2575 have pending execs, don't be verbose about new threads.
2576 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2577 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2578 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2581 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2583 * procfs.c (to_attach): Create a procinfo for the current lwp.
2584 Add it to gdb's thread list.
2585 (procfs_fetch_registers, procfs_store_registers): Assume there's
2587 (procfs_wait): Don't add the main thread here.
2588 (procfs_init_inferior): Create a procinfo for the main lwp here.
2589 Change main thread's ptid with thread_change_ptid.
2590 (procfs_notice_thread): Check for exited threads.
2591 (procfs_corefile_thread_callback): Remove check for the main
2593 (procfs_make_note_section): Assume there is always a thread.
2595 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2596 attaching. Change the main thread ptid with thread_change_ptid.
2597 (sol_thread_detach): Clear sol_thread_active.
2598 (sol_thread_wait): Check for exited threads.
2599 (sol_thread_create_inferior): Clear sol_thread_active before
2600 creating a new inferior. Change the main thread ptid with
2602 (sol_thread_mourn_inferior): Clear sol_thread_active.
2603 (sol_find_new_threads_callback): Check for exited threads.
2605 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2607 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2608 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2609 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2610 process, and return TARGET_WAITKIND_IGNORE.
2612 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2614 * inf-ttrace.c: Include <signal.h>
2615 (inf_ttrace_delete_dead_threads_callback): New.
2616 (inf_ttrace_resume_lwp): New.
2617 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2618 delete dying threads until they are really dead.
2619 (inf_ttrace_wait): After stopping the whole process, delete any
2620 dying thread that is really dead by now.
2621 (inf_ttrace_thread_alive): Return 1.
2622 (inf_ttrace_extra_thread_info): New.
2623 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2625 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2627 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2629 (inf_ttrace_attach): Add the main thread.
2630 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2631 for always a thread.
2632 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2633 using thread_change_ptid, and set its private data. Don't add the
2635 (inf_ttrace_pid_to_str): Adjust.
2637 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2639 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2640 thread_change_ptid. Check for exited threads.
2641 (bsd_uthread_find_new_threads): Check for exited threads.
2643 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2645 * inf-ptrace.c: Include "gdbthread.h".
2646 (inf_ptrace_attach): Add the main thread here.
2647 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2648 Decorate the main thread id with the lwp id.
2650 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2652 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2653 thread_change_ptid. Don't add or mark the main thread as running
2655 * fork-child.c (fork_inferior): Add the main thread here.
2657 2008-09-08 Jerome Guitton <guitton@adacore.com>
2659 * rs6000-tdep.c (rs6000_fetch_instruction)
2660 (rs6000_skip_stack_check): New functions.
2661 (skip_prologue): Skip stack check sequence.
2663 2008-09-08 David Daney <ddaney@avtrex.com>
2665 * dummy-frame.h (frame.h): Include it.
2666 (struct frame_id): Remove declaration.
2668 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2670 * spu-tdep.c (spu_push_dummy_code): New function.
2671 (spu_gdbarch_init): Install it.
2673 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2675 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2676 instead of paddr_nz.
2677 * gdbarch.c: Regenerate.
2679 * target.c (target_xfer_partial, debug_print_register): Use
2680 core_addr_to_string_nz instead of paddr_nz.
2682 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2684 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2685 *before* calling gdbarch_init_osabi.
2686 (rs6000_aix_init_osabi): Disable displaced stepping.
2688 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2690 * target.c (update_current_target): Do not inherit to_open
2692 (pop_target): Call target_close on target_stack instead
2694 (pop_all_targets_above): Likewise.
2696 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2698 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2699 (gnuv3_print_method_ptr): Use it.
2700 (gnuv3_method_ptr_to_value): Likewise.
2702 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2704 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2705 register_area callback function.
2706 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2707 Use it instead of current_gdbarch.
2708 * nto-procfs.c (procfs_store_registers): Update call.
2710 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2712 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2713 regcache architecture instead of current_gdbarch.
2715 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2717 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2718 (check_for_saved): Use it instead of current_gdbarch.
2719 (is_arg_spill): Add gdbarch paramter. Use it instead
2721 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2722 to is_arg_spill and check_for_saved.
2723 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2725 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2727 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2728 instead of current_gdbarch.
2730 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2732 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2733 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2734 Use it instead of current_gdbarch.
2735 (m68kbsd_supply_fpregset): Update call.
2736 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2737 (m68kbsd_collect_fpregset): Likewise.
2739 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2741 * cris-tdep.c (cris_version, cris_mode): Remove.
2742 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2743 (cris_breakpoint_from_pc): Likewise.
2744 (cris_frame_unwind_cache): Use tdep->cris_version.
2745 (crisv32_scan_prologue): Likewise.
2746 (cris_spec_reg_applicable): Add gdbarch argument.
2747 Use tdep->cris_version.
2748 (cris_register_size, cris_special_register_name): Update calls.
2749 (cris_special_register_name): Add gdbarch argument.
2750 (cris_register_name, crisv32_register_name): Update calls.
2752 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2754 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2755 instead of current_gdbarch.
2757 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2758 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2759 * sh-tdep.c (gdb_print_insn_sh): Remove.
2760 (sh_gdbarch_init): Install print_insn_sh directly.
2762 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2763 from current_gdbarch.
2764 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2765 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2766 depending on mips_abi.
2768 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2770 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2771 (smash_text_address): Likewise.
2772 * gdbarch.c, gdbarch.h: Regenerate.
2774 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2775 * arch-utils.h (core_addr_identity): Likewise.
2776 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2777 (arm_smash_text_address): Likewise.
2778 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2779 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2780 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2782 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2783 Use it instead of current_gdbarch.
2785 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2786 arm_dwarf2_prev_register): Update calls.
2787 * m88k-tdep.c (m88k_unwind_pc): Update call.
2789 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2791 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2792 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2793 Call gdbarch_integer_to_address directly instead of converting
2794 to value and back. Update comment.
2795 (execute_stack_op): Update call site.
2796 * dwarf2loc.c (find_location_expression): Likewise.
2797 (locexpr_describe_location): Update
2799 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2800 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2801 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2802 (dwarf2_loc_desc_needs_frame): Likewise.
2804 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2806 * breakpoint.h (struct bp_location): Change type of section
2807 member to "struct obj_section *".
2808 * tracepoint.h (struct tracepoint): Likewise.
2809 * symtab.h (struct general_symbol_info): Replace bfd_section
2810 member with obj_section.
2811 (struct symtab_and_line): Change type of section member to
2812 "struct obj_section *".
2813 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2814 (SYMBOL_OBJ_SECTION): ... this.
2816 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2817 section as obj_section instead of bfd_section.
2819 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2820 directly instead of looking of obj_section from bfd_section.
2822 * objfiles.h (find_pc_sect_section): Remove.
2823 * objfiles.c (find_pc_sect_section): Remove.
2824 (find_pc_section): Inline find_pc_sect_section code.
2826 * symfile.h (find_pc_overlay): Return struct obj_section *.
2827 (find_pc_mapped_section): Likewise.
2828 (section_is_overlay, section_is_mapped): Change type of section
2829 argument to struct obj_section *.
2830 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2831 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2832 (symbol_overlayed_address): Likewise.
2833 * symtab.h (symbol_overlayed_address): Likewise.
2834 * symfile.c (overlay_is_mapped): Remove.
2835 (section_is_mapped): Inline overlay_is_mapped code. Update.
2836 (overlay_invalidate_all): Update.
2837 (section_is_overlay): Change section argument to type
2838 "struct obj_section *". Use bfd_ methods.
2839 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2840 (pc_in_mapped_range): Likewise. Handle relocated sections.
2841 (sections_overlap): Likewise.
2842 (overlay_unmapped_address): Likewise.
2843 (overlay_mapped_address): Likewise.
2844 (symbol_overlayed_address): Likewise.
2845 (find_pc_overlay): Return struct obj_section *.
2846 (find_pc_mapped_section): Likewise.
2847 (list_overlays_command): Update.
2848 (map_overlay_command, unmap_overlay_command): Update.
2849 (simple_overlay_update): Update.
2851 * block.h (blockvector_for_pc_sect): Change section argument
2852 to type "struct obj_section *".
2853 (block_for_pc_sect): Likewise.
2854 * block.c (blockvector_for_pc_sect): Change section argument
2855 to type "struct obj_section *".
2856 (block_for_pc_sect): Likewise.
2857 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2858 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2859 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2860 (matching_bfd_sections): Rename to ...
2861 (matching_obj_sections): ... this. Update argument types.
2862 * blockframe.c (find_pc_sect_function): Likewise.
2863 * breakpoint.c (describe_other_breakpoints): Likewise.
2864 (breakpoint_has_pc, check_duplicates_for): Likewise.
2865 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2866 (lookup_minimal_symbol_by_pc_section): Likewise.
2867 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2868 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2869 find_pc_sect_line, find_function_start_pc): Likewise.
2870 (matching_bfd_sections): Rename to ...
2871 (matching_obj_sections): ... this. Update argument types.
2873 * blockframe.c (find_pc_partial_function): Update to section
2874 type changes. No longer call find_pc_sect_section.
2875 (cache_pc_function_section): Change to type "struct obj_section *".
2876 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2877 * exec.c (xfer_memory): Likewise.
2878 * findvar.c (read_var_value): Likewise.
2879 * infcmd.c (jump_command): Likewise.
2880 * linespec.c (minsym_found): Likewise.
2881 * maint.c (maintenance_translate_address): Likewise.
2882 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2883 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2884 * parse.c (write_exp_msymbol): Likewise.
2885 * printcmd.c (build_address_symbolic): Likewise.
2886 (address_info, sym_info): Likewise.
2887 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2888 * symtab.c (fixup_section): Likewise.
2889 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2890 (find_pc_line, find_function_start_sal): Likewise.
2891 * target.c (memory_xfer_partial): Likewise.
2892 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2893 * spu-tdep.c (spu_overlay_update): Likewise.
2895 2008-09-04 Doug Evans <dje@google.com>
2897 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2898 Change argument of pulongest from CORE_ADDR to ULONGEST.
2899 All callers updated.
2900 * utils.c (plongest): Renamed from paddr_d.
2901 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2902 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2903 `CORE_ADDR addr' arg of error message.
2905 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2907 * ser-tcp.c (ser_tcp_send_break): New function.
2908 (_initialize_ser_tcp): Use ser_tcp_send_break.
2909 * ser-tcp.h (ser_tcp_send_break): New prototype.
2911 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2913 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2914 when allocating stack frame for inferior call.
2916 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2918 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2919 SP or return address if we failed to find a valid frame.
2921 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2923 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2924 non-permanent breakpoints.
2925 (bpstat_stop_status): Change enable_state to bp_disabled only for
2926 non-permanent breakpoints.
2927 (bp_loc_is_permanent): New function.
2928 (create_breakpoint): Check if the location points to a permanent
2929 breakpoint and if it does, make breakpoint permanent.
2930 (update_breakpoint_locations): Make sure new locations of permanent
2931 breakpoints are properly initialized.
2932 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2933 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2935 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2937 * breakpoint.c (insert_breakpoints, update_global_location_list):
2938 Check breakpoints_always_inserted_mode instead of
2939 always_inserted_mode directly.
2941 2008-09-02 Andreas Schwab <schwab@suse.de>
2943 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2945 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2947 Stay compatible after the GCC PR fortran/29635 fix.
2948 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2949 (process_die <DW_TAG_imported_module>): Do not assert anything about
2950 these unsupported tags.
2952 2008-08-29 Tom Tromey <tromey@redhat.com>
2954 * maint.c (_initialize_maint_cmds): Fix typo.
2956 2008-08-29 Tom Tromey <tromey@redhat.com>
2958 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2961 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2963 * remote.c: Include "gdb_stat.h".
2965 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2967 * dummy-frame.h (dummy_frame_pop): Add prototype.
2968 * dummy-frame.c: Include "observer.h".
2969 (dummy_frame_push): Do not check for stale frames.
2970 (dummy_frame_pop): New function.
2971 (cleanup_dummy_frames): New function.
2972 (_initialize_dummy_frame): Install it as inferior_created observer.
2974 * frame.h (struct frame_id): Update comments.
2975 (frame_id_inner): Remove prototype.
2976 * frame.c (frame_id_inner): Make static. Add comments.
2977 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2978 false positives for targets using non-contiguous stack ranges.
2979 (get_prev_frame_1): Update frame_id_inner safety net check.
2980 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2982 * stack.c (return_command): Directly pop the selected frame.
2983 * infrun.c (handle_inferior_event): Remove dead code.
2984 * i386-tdep.c (i386_push_dummy_call): Update comment.
2986 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2988 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2989 breakpoint from shared library.
2991 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2993 * solib-svr4.c (read_program_header): New function.
2994 (scan_dyntag_auxv): New function.
2995 (elf_locate_base): Use it if scan_dyntag fails.
2996 (find_program_interpreter): New function.
2997 (enable_break): Use it instead of .interp section.
2999 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3001 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3002 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3003 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3004 remote_bfd_open): New functions.
3005 (remote_hostio_send_command): Fail safely if remote connection
3008 * solist.h (solib_open): Remove prototype.
3009 (solib_bfd_open): Add prototype.
3010 * solib.c: Include "remote.h".
3011 (solib_open): Remove, replace by ...
3012 (solib_bfd_open): ... this new function. Handle remote BFDs.
3013 (solib_map_sections): Replace solib_open by solib_bfd_open.
3014 * solib-frv.c: Include "exceptions.h".
3015 (enable_break2): Replace solib_open by solib_bfd_open.
3016 * solib-svr4.c: Include "exceptions.h".
3017 (enable_break): Replace solib_open by solib_bfd_open.
3019 * symfile.c: Include "remote.h".
3020 (build_id_verify): Handle remote BFDs.
3021 (separate_debug_file_exists): Use BFD to access file. Handle
3023 (symfile_bfd_open): Handle remote BFDs.
3024 (reread_symbols): Handle remote BFDs.
3026 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3028 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3030 * gdbarch.sh (target_gdbarch): New global variable.
3031 (deprecated_current_gdbarch_select_hack): Set it.
3032 * gdbarch.c, gdbarch.h: Regenerate.
3034 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3036 * target-descriptions.c (target_find_description): Likewise.
3037 * arm-tdep.c (arm_update_current_architecture): Likewise.
3038 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3039 arm_show_force_mode): Likewise.
3040 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3041 show_mips_abi): Likewise.
3042 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3044 * target.c (target_translate_tls_address): Use target_gdbarch
3045 instead of current_gdbarch.
3046 * remote.c (struct packet_reg): Likewise.
3047 (get_remote_arch_state, packet_reg_from_regnum,
3048 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3049 remote_address_masked, remote_insert_breakpoint,
3050 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3051 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3052 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3053 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3055 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3056 solib_add, info_sharedlibrary_command, solib_address,
3057 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3058 solib_global_lookup): Likewise.
3059 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3060 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3062 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3063 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3064 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3066 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3067 nto_truncate_ptr): Likewise.
3068 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3070 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3072 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3073 (ppc_linux_vmx_regset_sections): New structure.
3074 (ppc_linux_fp_regset_sections): New structure.
3075 (ppc_linux_init_abi): Select core-file regset based on target
3078 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3080 * target.c (debug_print_register): Use regcache_raw_collect
3081 instead of regcache_cooked_read. Only handle raw registers.
3083 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3085 * cp-name-parser.y: Include config.h before system headers.
3087 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3089 * m88k-tdep.c: Update for unwinder changes.
3091 2008-08-24 Tom Tromey <tromey@redhat.com>
3093 * s390-tdep.c (s390_address_class_type_flags): Use
3094 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3095 (s390_address_class_type_flags_to_name): Likewise.
3096 (s390_address_class_name_to_type_flags): Likewise.
3098 2008-08-24 Tom Tromey <tromey@redhat.com>
3100 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3102 * features/rs6000/powerpc-vsx32l.c
3103 (initialize_tdesc_powerpc_vsx32l): Update.
3104 * features/rs6000/powerpc-vsx32.c
3105 (initialize_tdesc_powerpc_vsx32): Update.
3106 * features/rs6000/powerpc-vsx64.c
3107 (initialize_tdesc_powerpc_vsx64): Update.
3108 * features/rs6000/powerpc-vsx64l.c
3109 (initialize_tdesc_powerpc_vsx64l): Update.
3110 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3111 TYPE_VECTOR, not TYPE_FLAGS.
3113 2008-08-24 Tom Tromey <tromey@redhat.com>
3115 * xml-tdesc.c (tdesc_end_union): Update.
3116 * stabsread.c (define_symbol): Update.
3117 (read_type): Update.
3118 (read_struct_type): Update.
3119 (read_enum_type): Update.
3120 * spu-tdep.c (spu_builtin_type_vec128): Update.
3121 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3122 (sh_push_dummy_call_nofpu): Update.
3123 * mdebugread.c (parse_symbol): Update.
3124 (parse_symbol): Update.
3125 (parse_symbol): Update.
3126 (upgrade_type): Update.
3127 * jv-lang.c (java_lookup_class): Update.
3128 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3129 * i386-tdep.c (i386_mmx_type): Update.
3130 (i386_sse_type): Update.
3131 * gdbtypes.h (enum type_flag_value): New enum.
3132 (enum type_instance_flag_value): New enum.
3133 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3134 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3135 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3136 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3137 TYPE_FLAG_NOTTEXT): Now enum constants.
3138 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3139 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3140 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3141 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3142 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3143 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3144 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3145 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3146 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3147 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3148 TYPE_NOTTEXT): Update.
3149 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3150 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3151 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3152 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3153 TYPE_ADDRESS_CLASS_ALL): Update.
3154 (struct main_type) <flags>: Remove.
3155 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3156 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3157 flag_vector, flag_stub_supported, flag_nottext,
3158 flag_fixed_instance>: New fields.
3159 <nfields, vptr_fieldno>: Move earlier.
3160 (TYPE_FLAGS): Remove.
3161 * gdbtypes.c (make_pointer_type): Update.
3162 (address_space_name_to_int): Update.
3163 (address_space_int_to_name): Update.
3164 (make_type_with_address_space): Update.
3165 (make_cv_type): Update.
3166 (create_range_type): Update.
3167 (get_discrete_bounds): Update.
3168 (create_set_type): Update.
3169 (make_vector_type): Update.
3170 (smash_to_method_type): Update.
3171 (check_typedef): Update.
3172 (check_stub_method): Update.
3173 (init_type): Individually assign flag fields.
3174 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3175 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3176 (copy_type_recursive): Copy the entire main type. Don't use
3178 * features/rs6000/powerpc-altivec64l.c
3179 (initialize_tdesc_powerpc_altivec64l): Update.
3180 * features/rs6000/powerpc-altivec64.c
3181 (initialize_tdesc_powerpc_altivec64): Update.
3182 * features/rs6000/powerpc-altivec32l.c
3183 (initialize_tdesc_powerpc_altivec32l): Update.
3184 * features/rs6000/powerpc-altivec32.c
3185 (initialize_tdesc_powerpc_altivec32): Update.
3186 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3188 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3190 * dwarf2read.c (read_structure_type): Update.
3191 (read_enumeration_type): Likewise.
3192 (process_enumeration_scope): Likewise.
3193 (read_tag_pointer_type): Likewise.
3194 (read_subroutine_type): Likewise.
3195 (read_subroutine_type): Likewise.
3196 (read_base_type): Likewise.
3197 * coffread.c (coff_read_enum_type): Update.
3198 * ada-valprint.c (adjust_type_signedness): Update.
3199 * ada-typeprint.c (print_record_field_types): Update.
3200 * ada-lang.c (packed_array_type): Update.
3201 (empty_record): Don't reset TYPE_FLAGS.
3202 (ada_template_to_fixed_record_type_1): Update.
3203 (ada_template_to_fixed_record_type_1): Likewise.
3204 (template_to_static_fixed_type): Likewise.
3205 (to_record_with_fixed_variant_part): Likewise.
3206 (to_fixed_record_type): Likewise.
3207 (to_fixed_array_type): Likewise.
3208 (to_static_fixed_type): Likewise.
3210 2008-08-23 Jim Blandy <jimb@redhat.com>
3213 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3214 for the macro bcache.
3216 2008-08-23 Tom Tromey <tromey@redhat.com>
3218 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3219 (argc): Now 31 bits.
3221 2008-08-22 Tom Tromey <tromey@redhat.com>
3223 * NEWS: Move macro entries back under "New commands".
3225 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3227 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3228 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3229 (create_overlay_event_breakpoint): Loop over all objfiles to install
3230 multiple instances of the overlay event breakpoint if present.
3232 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3234 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3235 (info_spu_event_command): Command only supported on SPU architecture.
3236 (info_spu_signal_command): Likewise.
3237 (info_spu_mailbox_command): Likewise.
3238 (info_spu_dma_command): Likewise.
3239 (info_spu_proxydma_command): Likewise.
3241 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3243 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3244 if the thread has already exited.
3246 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3248 * infrun.c (proceed): Move back setting previous_inferior_ptid
3250 (wait_for_inferior): ... to here.
3251 (fetch_inferior_event): ... and here.
3253 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3255 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3256 (deprecated_current_gdbarch_select_hack): Call registers_changed
3257 instead of reinit_frame_cache.
3258 * gdbarch.c: Regenerate.
3260 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3262 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3264 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3266 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3268 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3270 * findvar.c (locate_var_value): Do not call get_frame_arch
3271 with a NULL frame argument.
3273 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3275 * frame.h (frame_map_regnum_to_name): Remove prototype.
3276 (frame_map_name_to_regnum): Remove prototype.
3277 * frame.c (frame_map_regnum_to_name): Remove.
3278 (frame_map_name_to_regnum): Remove.
3279 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3280 instead of frame_map_regnum_to_name.
3281 * ax-gdb.c: Include "user-regs.h".
3282 (gen_expr): Use user_reg_map_name_to_regnum instead of
3283 frame_map_name_to_regnum.
3284 * eval.c: Include "user-regs.h".
3285 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3286 instead of frame_map_name_to_regnum.
3287 * infcmd.c (registers_info): Likewise.
3288 * parse.c: Include "user-regs.h".
3289 (write_dollar_variable): Use user_reg_map_name_to_regnum
3290 instead of frame_map_name_to_regnum.
3291 * tracepoint.c: Include "user-regs.h".
3292 (encode_actions): Use user_reg_map_name_to_regnum
3293 instead of frame_map_name_to_regnum.
3294 * valops.c: Include "user-regs.h".
3295 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3296 of frame_map_regnum_to_name.
3298 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3300 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3301 and manually relocate .opd contents from BFD instead of reading
3302 them from target memory.
3304 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3306 * dwarf2read.c (processing_current_prefix): Delete static
3308 (process_full_comp_unit): Do not set processing_current_prefix.
3309 (dwarf2_full_name): New function.
3310 (read_func_scope): Do not set processing_current_prefix. Use
3312 (read_structure_type): Do not set processing_current_prefix. Remove
3313 unused inner cleanup.
3314 (process_structure_scope): Do not set processing_current_prefix.
3315 (read_enumeration_type): Use dwarf2_full_name.
3316 (determine_class_name): Return a const char *. Put the result
3317 on the objfile obstack. Use dwarf2_full_name.
3318 (read_namespace_type): New function.
3319 (read_namespace): Do not create the type here. Use
3321 (read_typedef): Use dwarf2_full_name. Do not pass the name
3323 (read_base_type): Do not pass the name to init_type. Handle
3325 (read_unspecified_type): Do not pass the name to init_type.
3326 (new_symbol): Use dwarf2_full_name instead of
3327 processing_current_prefix.
3328 (read_type_die): Do not set processing_current_prefix. Handle
3330 (determine_prefix): Handle specifications. Return the result
3331 on the objfile obstack. Handle unions correctly.
3333 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3335 * buildsym.c (add_symbol_to_list): Do not call
3336 cp_scan_for_anonymous_namespaces here.
3337 (finish_block): Do not call cp_set_block_scope here.
3338 * cp-namespace.c (processing_has_namespace_info)
3339 (processing_current_prefix): Delete.
3340 (cp_initialize_namespace): Do not initialize
3341 processing_has_namespace_info.
3342 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3343 not check processing_has_namespace_info.
3344 (cp_set_block_scope): Take prefix and namespace info flag as
3345 arguments. Honor namespaces regardless of a demangled name.
3346 * cp-support.h (processing_has_namespace_info)
3347 (processing_current_prefix): Delete declarations.
3348 (cp_set_block_scope): Update prototype.
3349 * dwarf2read.c (processing_has_namespace_info)
3350 (processing_current_prefix): New static variables.
3351 (read_file_scope): Initialize processing_has_namespace_info.
3352 (read_func_scope): Call cp_set_block_scope for C++.
3353 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3354 * symtab.c (symbol_demangled_name): Accept a const argument.
3355 * symtab.h (symbol_demangled_name): Update prototype.
3357 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3359 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3360 * blockframe.c (find_pc_partial_function): Likewise.
3361 * buildsym.c (find_symbol_in_list): Likewise.
3362 * c-valprint.c (c_val_print): Likewise.
3363 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3364 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3365 * cp-support.c (cp_remove_params): Renamed from remove_params and
3367 (overload_list_add_symbol): Update call to remove_params.
3368 * cp-support.h (cp_remove_params): Declare.
3369 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3370 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3371 * expprint.c (dump_subexp_body_standard): Likewise.
3372 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3373 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3375 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3376 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3377 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3378 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3379 symbols and SYMBOL_PRINT_NAME for messages.
3380 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3381 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3382 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3383 SYMBOL_SET_LINKAGE_NAME.
3384 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3385 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3387 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3388 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3389 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3390 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3391 (address_info): Use SYMBOL_PRINT_NAME for messages and
3392 SYMBOL_LINKAGE_NAME for lookups.
3393 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3394 * stabsread.c (patch_block_stabs, define_symbol)
3395 (read_type, read_enum_type, common_block_end)
3396 (cleanup_undefined_types_1, scan_file_globals): Use
3397 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3398 and SYMBOL_PRINT_NAME.
3399 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3400 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3401 cp_remove_params instead of cplus_demangle.
3402 (print_block_frame_labels, print_frame_arg_vars): Use
3403 SYMBOL_LINKAGE_NAME.
3404 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3405 SYMBOL_LINKAGE_NAME.
3406 (dump_symtab_1, print_symbol, print_partial_symbols)
3407 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3408 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3409 (SYMBOL_SET_LINKAGE_NAME): New.
3410 (SYMBOL_SET_NAMES): Add a comment.
3411 * tracepoint.c (set_traceframe_context, validate_actionline)
3412 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3413 lookups and SYMBOL_PRINT_NAME for output.
3414 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3415 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3417 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3419 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3420 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3421 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3422 obj_section_addr and obj_section_endaddr.
3423 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3424 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3425 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3426 (find_extant_func_descr): Likewise.
3427 * solib-frv.c (frv_relocate_main_executable): Use
3429 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3430 obj_section_addr and obj_section_endaddr.
3432 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3434 * NEWS: Amplify last entry on boolean types in Ada.
3436 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3438 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3439 Make the dwarf2_cu * parameter output as well as input. Update it if
3440 we follow a reference to another CU.
3441 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3442 (die_type, die_containing_type): Update calls to changed functions.
3443 Use the returned CU along with the returned DIE.
3444 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3446 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3448 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3450 (process_queue): Do not read in the DIEs here.
3451 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3452 (read_full_die): Do not call queue_comp_unit from here.
3453 (maybe_queue_comp_unit): New function.
3454 (follow_die_ref): Use it.
3456 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3458 * dwarf2read.c (struct attribute): Move earlier.
3459 (struct die_info): Change attrs to a trailing array.
3460 (dwarf_alloc_die): Take the number of attributes. Allocate space
3462 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3463 allocate attributes.
3465 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3467 * dwarf2read.c (REF_HASH_SIZE): Delete.
3468 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3469 (struct die_info): Remove next_ref.
3470 (store_in_ref_table): Remove offset argument. Rewrite to use
3471 htab_find_slot_with_hash.
3472 (die_hash, die_eq): New.
3473 (read_comp_unit): Allocate the die_hash.
3474 (read_die_and_children): Update call to store_die_ref.
3475 (follow_die_ref): Rewrite to use htab_find_with_hash.
3477 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3479 * dwarf2read.c (free_die_list, copy_die): Delete.
3480 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3482 (read_full_die): Update call to dwarf_alloc_die. Allocate
3483 attributes on the CU obstack.
3484 (free_one_comp_unit): Do not call free_die_list.
3486 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3488 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3489 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3491 (read_full_die): Do not allocate DIEs for abbrev 0.
3492 (follow_die_ref): Correct error message.
3494 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3496 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3497 there are no symbols loaded, instead of throwing a generic error.
3498 (decode_variable): Likewise.
3500 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3502 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3503 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3505 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3506 and offset. Use size_t instead of unsigned long.
3507 (build_objfile_section_table): Use size_t instead of unsigned
3509 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3511 (find_pc_sect_section): Use obj_section_addr and
3512 obj_section_endaddr.
3513 * symfile.c (symfile.c): Remove code that maps sections
3514 offsets in "addr" to the object's sections.
3515 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3516 * gcore.c (gcore_create_callback): Use obj_section_addr and
3517 obj_section_endaddr.
3518 * maint.c (print_objfile_section_info): Likewise.
3519 * printcmd.c (sym_info): Use obj_section_addr and
3520 obj_section_endaddr.
3521 * symtab.c (fixup_section): Likewise.
3523 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3525 * sparc-tdep.c: Make some comments catch up with reality.
3527 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3529 * NEWS: Mention 'set target-async'
3531 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3533 * infrun.c (resume): If the thread is placed to the deferred step
3534 queue, mark it as running.
3536 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3538 Make sure target supports non-stop.
3539 * infcmd.c (run_command_1, attach_command): If non-stop mode
3540 is requested, verify the target supports it.
3541 * linux-nat.c (linux_nat_supports_non_stop): New.
3542 (linux_nat_add_target): Register the above.
3543 * target.c (find_default_supports_non_stop)
3544 (target_supports_non_stop): New.
3545 (init_dummy_target): Register find_default_supports_non_stop.
3546 * target.h (struct target_ops): New field to_supports_non_stop.
3547 (target_supports_non_stop): New.
3549 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3550 Vladimir Prus <vladimir@codesourcery.com>
3552 * target.c (target_async_permitted, target_async_permitted_1)
3553 (set_maintenance_target_async_permitted)
3554 (show_maintenance_target_async_permitted): New.
3555 (initialize_targets): Register 'set target-async'.
3556 * target.h (target_async_permitted): Declare.
3557 * linux-nat.c (linux_nat_async_enabled)
3558 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3559 (show_maintenance_linux_async_permitted): Remove.
3560 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3561 (get_pending_events, linux_nat_async): Use target_async_permitted.
3562 (linux_nat_set_async_mode): Remove, moving the only used bits
3564 (linux_nat_setup_async): This.
3565 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3566 Use linux_nat_setup_async.
3567 * remote.c (remote_async_permitted, remote_async_permitted_set)
3568 (set_maintenance_remote_async_permitted)
3569 (show_maintenance_remote_async_permitted): Remove.
3570 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3571 (remote_is_async_p): Use target_async_permitted.
3572 (_initialize_remote): Don't register 'main set remote-async'.
3573 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3574 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3575 * mi/mi-main.c (mi_cmd_list_target_features): New.
3577 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3579 * target.c (maybe_kill_then_attach)
3580 (maybe_kill_then_create_inferior): Remove.
3581 (update_current_target): Do not default to_attach,
3582 to_create_inferiour, to_is_async_p.
3584 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3586 Changes for supporting boolean types in debugging data.
3587 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3588 API to return LONGEST values rather than struct values.
3589 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3590 and discrete_type_high_bound.
3591 (to_fixed_range_type): Create a range type in cases where
3592 argument is base type and its limits are representable as ints.
3593 (ada_is_modular_type): Correct so that base type must be integral.
3594 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3595 keywords when they appear alone, since we are phasing out
3596 direct representation of these identifiers in debugging data.
3597 * ada-exp.y: Define 'true' and 'false' as primaries.
3598 (type_boolean): New function.
3599 (type_int,type_long,type_long_long,type_floattype_double)
3600 (type_long_double): Remove uses of current_gdbarch for consistency
3602 (write_int): Change comment to indicate that it might write boolean
3604 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3605 type, since will no longer be represented as enumerated type in
3607 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3609 * NEWS: Note support boolean types.
3611 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3613 * bsd-uthread.c (bsd_uthread_close): New.
3614 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3616 (bsd_uthread_solib_loaded): Fix typo.
3617 (bsd_uthread_target): Register bsd_uthread_close.
3619 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3621 * corelow.c (core_open): Assume there was no upper layer left
3622 behind from a previous inferior.
3623 * target.c (pop_all_targets): Rename to ...
3624 (pop_all_targets_above): ... this. Add a target stratum
3625 parameter. Use it instead of hardcoding the dummy_stratum.
3626 (pop_all_targets): New, defer to pop_all_targets_above.
3627 (target_preopen): Use pop_all_targets_above.
3628 * target.h (pop_all_targets_above): Declare.
3630 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3632 * gdbthread.h (thread_change_ptid): Declare.
3633 * infrun.c (infrun_thread_ptid_changed): New.
3634 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3635 thread_ptid_changed observer.
3636 * regcache.c (regcache_thread_ptid_changed): New.
3637 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3638 thread_ptid_changed observer.
3639 * thread.c (thread_change_ptid): New.
3641 2008-08-18 Tom Tromey <tromey@redhat.com>
3643 * symfile.c (reread_symbols): Update.
3644 * solib-sunos.c (allocate_rt_common_objfile): Update.
3645 * objfiles.c (allocate_objfile): Update.
3646 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3649 2008-08-18 Tom Tromey <tromey@redhat.com>
3651 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3654 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3656 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3658 (rs6000_in_function_epilogue_p): Check for bctr.
3659 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3660 number. Set gpr_mask and used_bl. Continue scanning while some
3661 expected registers are not saved. Set lr_register if LR is not
3663 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3665 2008-08-17 Tom Tromey <tromey@redhat.com>
3668 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3669 (ep_find_event_name_end): Remove.
3670 (catch_fork_temporary, catch_vfork_temporary,
3671 catch_fork_permanent, catch_vfork_permanent): New constants.
3672 (catch_vfork, catch_fork): Remove.
3673 (catch_fork_command_1): Add 'command' argument. Remove
3674 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3676 (catch_exec_command_1): Add 'command' argument; remove
3677 'tempflag'. Handle NULL 'arg'.
3678 (catch_load_command_1): Likewise.
3679 (catch_unload_command_1): Likewise.
3680 (catch_ada_exception_command): Likewise.
3681 (catch_assert_command): Likewise.
3682 (catch_catch_command): New function.
3683 (catch_throw_command): Likewise.
3684 (catch_command_1): Remove.
3685 (catch_command): Just call error.
3686 (tcatch_command): Likewise.
3687 (catch_cmdlist): New global.
3688 (tcatch_cmdlist): Likewise.
3689 (add_catch_command): New function.
3690 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3691 commands. Create all catch sub-commands.
3693 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3695 * gdbthread.h: Add comments.
3696 * stack.c (get_selected_block): Return 0 on an exited thread.
3697 * top.c (execute_command): Check for is_stopped, not !is_running.
3698 * event-top.c (command_handler): Likewise.
3700 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3702 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3703 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3704 (mi_cmd_exec_finish): Remove "return".
3706 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3708 * target.h (pop_all_targets): Declare.
3709 * target.c (pop_all_targets): New.
3710 * top.c (quit_target): Pop all targets instead of just closing the
3713 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3714 Thiago Jung Bauermann <bauerman@br.ibm.com>
3716 * cli-script.c (read_next_line): Add parse_commands argument.
3717 (recurse_read_control_structure): Adapt to new read_next_line
3719 (read_command_lines): Add parse_commands argument.
3720 (define_command): Adapt to new read_command_lines signature.
3721 (document_command): Likewise.
3722 * breakpoint.c (commands_command): Likewise.
3723 * defs.h (read_command_lines): Adjust function prototype.
3725 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3727 * ada-lang.c (pos_atr): Account for the possibility that the
3728 argument may be a reference.
3730 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3732 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3733 ('F' format) for @FIX names generated by the loader, retaining only
3734 the minimal symbols (and no partial symbol tables) for these names.
3735 Fixes warning messages about symbols that are found in partial
3736 symbol tables, but not full symbol tables.
3738 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3740 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3743 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3745 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3746 Include "features/rs6000/powerpc-vsx64.c".
3747 (ppc_supply_vsxregset): New function.
3748 (ppc_collect_vsxregset): New function.
3749 (IS_VSX_PSEUDOREG): New macro.
3750 (IS_EFP_PSEUDOREG): New macro.
3751 (vsx_register_p): New function.
3752 (ppc_vsx_support_p): New function.
3753 (rs6000_builtin_type_vec128): New function.
3754 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3755 correct names for VSX registers and EFPR registers.
3756 (rs6000_pseudo_register_type): Return correct types for VSX
3758 (rs6000_pseudo_register_reggroup_p): Return correct group for
3759 VSX and EFPR registers.
3760 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3761 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3762 (vsx_pseudo_register_read): New function.
3763 (vsx_pseudo_register_write): New function.
3764 (efpr_pseudo_register_read): New function.
3765 (efpr_pseudo_register_write): New function.
3766 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3767 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3768 (rs6000_gdbarch_init): Declare have_vsx.
3769 Initialize new upper half VSX registers.
3770 Initialize VSX-related and EFPR-related pseudo-registers variables.
3771 Adjust the number of pseudo registers accordingly.
3773 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3775 (gdb_vsxregset_t): New type.
3776 (have_ptrace_getsetvsxregs): New variable.
3777 (fetch_vsx_register): New function.
3778 (fetch_register): Handle VSX registers.
3779 (fetch_vsx_registers): New function.
3780 (fetch_ppc_registers): Handle VSX registers.
3781 (store_ppc_registers): Handle VSX registers.
3782 (store_vsx_register): New function.
3783 (store_register): Handle VSX registers.
3784 (store_vsx_registers): New function.
3785 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3786 (gdb_vsxregset_t): New type.
3787 (supply_vsxregset): New function.
3788 (fill_vsxregset): New function.
3790 * ppc-tdep.h (vsx_register_p): New prototype.
3791 (vsx_support_p): New prototype.
3792 (ppc_vsr0_regnum): New variable.
3793 (ppc_vsr0_upper_regnum): Likewise.
3794 (ppc_efpr0_regnum): Likewise.
3795 (ppc_builtin_type_vec128): New type.
3796 (ppc_num_vsrs): New constant.
3797 (ppc_num_vshrs): New constant.
3798 (ppc_num_efprs): Likewise.
3799 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3800 (ppc_supply_vsxregset): New prototype.
3801 (ppc_collect_vsxregset): New prototype.
3803 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3804 Include "features/rs6000/powerpc-vsx64l.c".
3805 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3806 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3807 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3808 (ppc_linux_regset_from_core_section): Handle VSX core section.
3809 (ppc_linux_core_read_description): Support VSX-enabled core files.
3811 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3812 Declare tdesc_powerpc_vsx64l
3814 * corelow.c (get_core_register_section): Support VSX-enabled
3817 * features/rs6000/power-vsx.xml: New VSX descriptions.
3818 * features/rs6000/powerpc-vsx32.xml: New file.
3819 * features/rs6000/powerpc-vsx32l.xml: New file.
3820 * features/rs6000/powerpc-vsx64.xml: New file.
3821 * features/rs6000/powerpc-vsx64l.xml: New file.
3822 * features/rs6000/powerpc-vsx32.c: New file (generated).
3823 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3824 * features/rs6000/powerpc-vsx64.c: New file (generated).
3825 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3826 * features/Makefile: Updated with new descriptions.
3827 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3828 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3830 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3832 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3833 call linux_target twice.
3835 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3837 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3839 (LM_ADDR): Use l_addr if available; if not, use link map and set
3842 2008-08-14 Tom Tromey <tromey@redhat.com>
3844 * macrocmd.c (macro_define_command): Check for NULL argument.
3845 (macro_undef_command): Likewise.
3847 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3849 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3851 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3853 * breakpoint.c (always_inserted_auto, always_inserted_on)
3854 (always_inserted_off, always_inserted_enums): New.
3855 (always_inserted_mode): Change type to char* and point to
3856 always_inserted_auto.
3857 (show_always_inserted_mode): In auto mode, also show the current
3858 effect of the option.
3859 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3860 (_initialize_breakpoint): Make the "set breakpoints
3861 always-inserted" command an enum command. Extend help to describe
3864 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3866 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3867 query valid) bit. Ignore bits outside the condition field.
3868 (info_spu_proxydma_command): Ignore bits outside the field.
3870 2008-08-12 Michael Snyder <msnyder@vmware.com>
3872 * MAINTAINERS: Update my email address.
3874 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3876 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3878 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3880 Add no-ack mode to the remote protocol --- optionally stop ACKing
3881 packets and responses when we have a reliable communication
3884 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3886 * remote.c (struct remote_state): Add noack_mode field.
3887 (PACKET_QStartNoAckMode): New.
3888 (remote_start_remote): Don't any outstanding packet here.
3889 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3890 here. Activate noack mode if requested.
3891 (remote_protocol_features): Add QStartNoAckMode.
3893 (putpkt_binary): Don't send ack in noack mode.
3894 (read_frame): Don't recompute the checksum in noack mode.
3895 (getpkt_sane): Skip sending ack if in noack mode.
3896 (_initialize_remote): Add set/show remote noack mode.
3897 * NEWS: Note the new features.
3899 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3901 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3903 (rs6000_skip_main_prologue): New function.
3904 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3906 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3908 * MAINTAINERS (Write After Approval): Add self.
3910 2008-08-11 Stan Shebs <stan@codesourcery.com>
3913 * disasm.c (gdb_disassemble_info): Set endian_code.
3914 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3915 * gdbarch.h, gdbarch.c: Regenerate.
3916 * arch-utils.c (initialize_current_architecture): Set the
3917 default byte_order_for_code.
3918 (gdbarch_info_init): Ditto.
3919 (gdbarch_info_fill): Ditto.
3920 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3921 (thumb_analyze_prologue): Swap halfword if code endianness is
3922 different from general endianness.
3923 (arm_skip_prologue): Similarly.
3924 (arm_scan_prologue): Ditto.
3925 (thumb_get_next_pc): Ditto.
3926 (arm_get_next_pc): Ditto.
3927 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3928 choose correct endianness for breakpoints.
3930 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3932 * bsd-kvm.c: Include "gdbthread.h".
3933 (bsd_kvm_ptid): New.
3934 (bsd_kvm_open): Add a main thread.
3935 (bsd_kvm_close): Delete it.
3936 (bsd_kvm_thread_alive): New.
3937 (bsd_kvm_pid_to_str): New.
3938 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3940 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3942 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3944 * buildsym.c (start_subfile): Properly cast sentinel in concat
3946 * cp-name-parser.y: Include "config.h".
3947 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3949 * gdb_select.h: Include sys/time.h if sys/select.h is not
3952 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3954 * go32-nat.c: Include "gdbthread.h".
3955 (go32_stop, go32_kill_inferior): Delete the main thread.
3956 (go32_create_inferior): Add it.
3957 (go32_thread_alive, go32_pid_to_str): New.
3958 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3960 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3962 * go32-nat.c (fetch_register, store_register): Pass the regcache
3963 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3964 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3965 (struct seg_descr, struct seg_descr): pack the whole struct
3966 instead of each member individually.
3968 2008-08-09 Andreas Schwab <schwab@suse.de>
3970 * python/python.c (_initialize_python): Use unabbreviated commands
3973 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3975 * Makefile.in (stamp-h): Also create .deps.
3977 2008-08-09 Tom Tromey <tromey@redhat.com>
3979 * Makefile.in (generated_files): Add GNULIB_H.
3981 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3983 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3984 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3986 (pa64_current_sos): Remove map private warning warning.
3987 * solib-som.c: Include string.h and sys/utsname.h.
3988 (get_hpux_major_release): New function.
3989 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3990 about shared library private mapping on HP-UX 11 and later. Only force
3991 private mapping of shared libraries on HP-UX 10 and earlier.
3992 (link_map_start): Delete warning.
3994 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3995 H.J. Lu <hongjiu.lu@intel.com>
3996 Mark Kettenis <kettenis@gnu.org>
3998 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3999 (amd64_init_frame_cache): Initialize saved_sp_reg.
4000 (amd64_analyze_stack_align): New.
4001 (amd64_analyze_prologue): Call it.
4002 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4003 %rip to 8 when halfway aligning the stack.
4005 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4008 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4010 (i386_alloc_frame_cache): Remove stack_align. Initialize
4012 (i386_analyze_stack_align): Rewrite.
4013 (i386_frame_cache): Use saved_sp_reg if it is valid.
4015 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4017 * target.c: Include "solib.h".
4018 (target_pre_inferior): Call no_shared_libraries.
4019 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4021 (attach_command): Do not call clear_solib.
4023 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4025 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4028 2008-08-08 Tom Tromey <tromey@redhat.com>
4030 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4032 (python-utils.o): Likewise.
4034 2008-08-08 Andreas Schwab <schwab@suse.de>
4036 * corefile.c (_initialize_core): Remove spurious paren from set
4037 gnutarget doc string.
4039 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4041 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4042 Define PPC_FEATURE_BOOKE.
4043 (ppc_linux_get_hwcap): New function.
4044 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4045 4-bytes alignment restrictions.
4046 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4047 positioning of the read/write flags.
4048 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4051 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4053 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4055 * win32-nat.c (win32_add_thread): Change thread argument type to
4057 (win32_add_thread): Adjust.
4058 (win32_delete_thread): Change thread argument type to ptid_t.
4060 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4061 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4062 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4063 (init_win32_ops): Put to_magic last.
4064 (win32_win32_thread_alive): Adjust.
4066 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4068 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4069 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4071 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4073 * remote-m32r-sdi.c: Include "gdbthread.h".
4074 (remote_m32r_ptid): New.
4075 (m32r_close): Delete the main thread.
4076 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4078 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4079 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4081 2008-08-07 Tom Tromey <tromey@redhat.com>
4082 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4084 * aclocal.m4, configure: Rebuild.
4085 * configure.in: Call ZW_CREATE_DEPDIR,
4086 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4087 (MAKE, GMAKE): New substs.
4088 * acinclude.m4: Include depstand.m4.
4089 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4090 COMPILE, POSTCOMPILE, depcomp): New variables.
4091 Remove all _h variables.
4092 Remove many .o targets.
4093 ($(srcdir)/copying.c): avoid backslash-newline after comment
4094 sign (@maintainer_mode_true@).
4095 (HFILES_NO_SRCDIR): Regenerate.
4096 (generated_files): New variable.
4097 (all_gdbtk_cflags): Likewise.
4099 (init.o, version.o, copying.o): Remove.
4100 (distclean): Remove DEPDIR.
4101 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4102 printcmd.o, procfs.o, v850ice.o): Rewrite.
4103 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4104 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4105 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4106 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4107 gdbtk-wrapper.o): Likewise.
4108 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4109 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4110 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4111 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4112 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4113 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4114 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4115 tui-wingeneral.o, tui-winsource.o): Likewise.
4116 (all_object_files): New variable.
4117 ($(all_object_files)): New target.
4118 Include dependency files, when using GNU Make.
4120 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4122 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4123 the valid bit set. Ensure display order respects partial
4124 order defined by dependency bits.
4126 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4128 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4131 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4133 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4136 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4137 Tom Tromey <tromey@redhat.com>
4138 Thiago Jung Bauermann <bauerman@br.ibm.com>
4139 Doug Evans <dje@google.com>
4141 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4142 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4143 PYTHON_CFLAGS): New.
4144 (python_h, python_internal_h): New.
4145 (cli-script.o): Depend on python.h
4146 (python.o, python-utils.o): New.
4147 * cli/cli-script.c (print_command_lines): Handle python_control.
4148 (execute_control_command): Handle python_control.
4149 (execute_control_command_untraced): New function.
4150 (while_command): Call execute_control_command_untraced.
4151 (if_command): Likewise.
4152 (get_command_line): Remove static attribute.
4153 (read_next_line): Handle "python".
4154 (recurse_read_control_structure): Handle python_control.
4155 (read_command_lines): Handle python_control.
4157 * cli/cli-script.h (get_command_line): Add prototype.
4158 (execute_control_command_untraced): Likewise.
4159 * configure.ac: Add --with-python.
4160 * defs.h (enum command_control_type) <python_control>: New
4162 * python/python-internal.h: New file.
4163 * python/python.c: New file.
4164 * python/python.h: New file.
4165 * python/python-utils.c: New file.
4166 * NEWS: Mention Python scripting support and its new commands.
4168 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4170 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4172 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4174 * MAINTAINERS (Write After Approval): Add self.
4176 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4178 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4179 (insert_breakpoint_locations): Likewise.
4181 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4183 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4185 (set_longjmp_breakpoint): Likewise.
4187 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4190 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4193 2008-08-05 Tom Tromey <tromey@redhat.com>
4195 * bcache.c (deprecated_bcache_added): Initialize obstack.
4196 (bcache_xmalloc): Don't initialize obstack.
4197 (bcache_xfree): Conditionally free obstack.
4198 (bcache_memory_used): Update.
4200 2008-08-05 Tom Tromey <tromey@redhat.com>
4202 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4204 (append_psymbol_to_list): Accept a const pointer.
4205 (add_psymbol_to_list): Fix const correctness.
4206 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4207 (bcache_full): Declare.
4208 * bcache.c (bcache_data, deprecated_bcache): Remove.
4209 (bcache): Use bcache_full.
4210 (bcache_full): Rename from deprecated_bcache_added. Change return
4213 2008-08-04 Stan Shebs <stan@codesourcery.com>
4215 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4216 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4217 (enable_break): Remove test of BKPT_AT_SYMBOL.
4219 2008-08-02 Keith Seitz <keiths@redhat.com>
4221 * acinclude.m4: Include ../config/tcl.m4 to pick up
4222 standard Tcl configury bits.
4223 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4224 * configure.ac: Don't check if ../itcl exists when building
4225 gdbtk. It could be installed.
4226 Rewrite gdbtk configury to allow for using system-supplied
4227 Tcl and Tk. Gdbtk no longer requires build-time access to
4229 * Makefile.in: Remove everything related to itcl and itk.
4230 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4232 Remove v850ice.o build rule.
4233 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4234 gdbtk sources to use it.
4235 * configure: Regenerate.
4237 2008-07-31 Stan Shebs <stan@codesourcery.com>
4239 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4241 2008-07-30 Stan Shebs <stan@codesourcery.com>
4243 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4244 (add_to_objfile_sections): Remove use.
4246 2008-07-29 Tom Tromey <tromey@redhat.com>
4248 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4249 (lookup_cmd_composition): Likewise.
4251 2008-07-29 Tom Tromey <tromey@redhat.com>
4253 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4254 dead code. Fix indentation.
4256 2008-07-29 Stan Shebs <stan@codesourcery.com>
4258 * main.c (captured_main): Remove long-unused #if 0 blocks.
4260 2008-07-28 Tom Tromey <tromey@redhat.com>
4262 * annotate.h (deprecated_annotate_starting_hook): Remove.
4263 (deprecated_annotate_stopped_hook): Remove.
4264 (deprecated_annotate_exited_hook): Remove.
4265 * Makefile.in (annotate.o): Depend on observer_h.
4266 * top.c (deprecated_delete_breakpoint_hook): Remove.
4267 (deprecated_create_breakpoint_hook): Likewise.
4268 (deprecated_modify_breakpoint_hook): Likewise.
4269 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4270 * breakpoint.c (mention): Don't call removed hook.
4271 (delete_breakpoint): Likewise.
4272 (disable_breakpoint): Likewise.
4273 (do_enable_breakpoint): Likewise.
4274 * annotate.c: Include observer.h.
4275 (breakpoint_changed): Change type of argument.
4276 (_initialize_annotate): Register observers.
4277 (deprecated_annotate_starting_hook): Remove.
4278 (deprecated_annotate_stopped_hook): Remove.
4279 (deprecated_annotate_exited_hook): Remove.
4280 (annotate_starting): Update for hook removal.
4281 (annotate_stopped): Likewise.
4282 (annotate_exited): Likewise.
4283 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4284 (deprecated_create_breakpoint_hook): Likewise.
4285 (deprecated_modify_breakpoint_hook): Likewise.
4287 2008-07-28 Tom Tromey <tromey@redhat.com>
4289 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4291 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4293 * configure.ac: Check for the GNU/Linux ptrace signature.
4294 * configure: Regenerated.
4296 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4298 * linux-nat.c (resume_callback): Add more debugging output.
4299 (linux_nat_has_pending_sigint): New function, based on
4300 linux_nat_has_pending.
4301 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4302 (stop_wait_callback): Remove flush_mask handling. Honor
4303 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4305 (linux_nat_has_pending, flush_callback): Remove.
4306 (linux_nat_filter_event): Check for ignore_sigint.
4307 (linux_nat_wait): Remove flush_mask support and call to
4308 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4309 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4311 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4313 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4314 report events from resumed threads.
4316 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4318 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4319 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4320 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4322 (mips32_next_pc): Handle the syscall instruction.
4323 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4324 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4326 2008-07-26 Tom Tromey <tromey@redhat.com>
4329 * valops.c (value_struct_elt): Treat function-valued field as a
4332 2008-07-26 Tom Tromey <tromey@redhat.com>
4335 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4336 longer tokens first.
4338 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4341 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4342 (get_cmd_async_ok): Remove.
4343 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4344 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4345 * infcmd.c (_initialize_infcmd): Likewise.
4346 * thread.c (_initialize_thread): Likewise.
4348 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4350 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4351 128-bit long doubles in even-odd pairs of FPRs. Do not
4352 right-align float arguments for big-endian.
4353 (mips_n32n64_return_value): Apply return value convention for
4354 structs containing one or two floating-point values to soft-float
4355 as well as hard-float. Handle 128-bit long doubles in such
4357 (mips_o32_push_dummy_call): Only skip one integer register for a
4358 float argument passed in an FPR.
4360 2008-07-25 Tom Tromey <tromey@redhat.com>
4362 * tui/tui-hooks.c: Include observer.h.
4363 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4365 (tui_bp_created_observer, tui_bp_deleted_observer,
4366 tui_bp_modified_observer): New globals.
4367 (tui_install_hooks): Use observers, not events.
4368 (tui_remove_hooks): Likewise.
4369 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4370 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4372 (breakpoint_notify): Check mi_can_breakpoint_notify.
4373 (breakpoint_hooks): Remove.
4374 (mi_cmd_break_insert): Attach observers. Don't use events.
4375 * tracepoint.c: Include observer.h, not gdb-events.h.
4376 (tracepoint_operation, trace_pass_command): Notify observer.
4377 * interps.c: Don't include gdb-events.h.
4378 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4379 * gdbarch.c: Rebuild.
4380 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4381 (deprecated_current_gdbarch_select_hack): Notify observer.
4382 * breakpoint.h: Don't include gdb-events.h.
4383 * breakpoint.c: Don't include gdb-events.h.
4384 (condition_command): Notify observer.
4385 (commands_command): Likewise.
4386 (commands_from_control_command): Likewise.
4387 (mention, delete_breakpoint, set_ignore_count): Likewise.
4388 (disable_breakpoint, do_enable_breakpoint): Likewise.
4389 * Makefile.in (gdb_events_h): Remove.
4390 (breakpoint_h): Update.
4391 (COMMON_OBS): Remove gdb-events.o.
4392 (gdb-events.o): Remove.
4393 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4394 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4395 * gdb-events.c: Remove.
4396 * gdb-events.h: Remove.
4397 * gdb-events.sh: Remove.
4399 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4401 * remote.c (remote_threads_extra_info): Don't query the remote
4402 server about info on the internally added main thread.
4404 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4406 * nto-procfs.c (procfs_attach): Populate initial thread list.
4407 (procfs_wait): Return new pid, built from the inferior status.
4409 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4411 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4412 * configure: Regenerate.
4414 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4416 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4417 (procfs_resume): Workaround for dereferencing type-punned pointer
4419 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4421 * nto-tdep.h (nto_parse_redirection): Likewise.
4423 2008-07-21 Stan Shebs <stan@codesourcery.com>
4425 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4426 * gdbarch.sh: Adjust comment to refer to
4427 in_solib_dynsym_resolve_code().
4428 * gdbarch.h, gdbarch.c: Update.
4429 * solib-osf.c: Ditto.
4431 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4433 * config/mips/nm-irix5.h: Remove undef of
4434 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4436 2008-07-21 Tom Tromey <tromey@redhat.com>
4438 * symfile.c (reread_symbols): Don't pass argument to observer.
4439 * exec.c (exec_file_attach): Don't pass argument to observer.
4440 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4441 * symtab.c (symtab_observer_executable_changed): Remove argument.
4442 * observer.sh: Handle functions with no arguments.
4444 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4445 Chris Demetriou <cgd@google.com>
4447 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4448 section fits within an ELF segment to handle ELF segments that hit
4449 the end of the address space.
4451 2008-07-20 Chris Demetriou <cgd@google.com>
4453 * MAINTAINERS (Write After Approval): Add self.
4455 2008-07-18 Tom Tromey <tromey@redhat.com>
4458 * NEWS: Add entry for macro commands.
4459 * Makefile.in (macrocmd.o): Add gdb_string.h.
4460 * macroscope.h (user_macro_scope): Declare.
4461 (default_macro_scope): Update documentation.
4462 (macro_user_macros): Declare.
4463 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4464 Use user_macro_scope.
4465 (null_macro_lookup): Remove.
4466 * macrotab.h (macro_callback_fn): Declare.
4467 (macro_for_each): Likewise.
4468 (macro_allow_redefinitions): Likewise.
4469 * macrotab.c (foreach_macro): New function
4470 (macro_for_each): Likewise.
4471 (struct macro_table) <redef_ok>: New field.
4472 (macro_allow_redefinitions): New function.
4473 (new_macro_table): Update.
4474 (macro_define_function): Likewise.
4475 (macro_define_object): Likewise.
4476 * macroscope.c (user_macro_scope): New function.
4477 (default_macro_scope): Use it.
4478 (macro_user_macros): New global.
4479 (standard_macro_lookup): Look in macro_user_macros.
4480 (_initialize_macroscope): New function.
4481 * macroexp.h (macro_is_whitespace, macro_is_digit,
4482 macro_is_identifier_nondigit): Declare.
4483 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4484 (macro_is_digit): Likewise.
4485 (macro_is_identifier_nondigit): Likewise.
4486 (get_identifier): Update.
4487 (get_pp_number): Likewise.
4488 (get_token): Likewise.
4489 * macrocmd.c (skip_ws): New function.
4490 (extract_identifier): Likewise.
4491 (free_macro_definition_ptr): Likewise.
4492 (user_macros): Remove.
4493 (macro_define_command): Implement.
4494 (_initialize_macrocmd): Update.
4495 (macro_undef_command): Implement.
4496 (print_one_macro): New function.
4497 (macro_list_command): Implement.
4499 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4501 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4503 * configure: Regenerate.
4505 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4507 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4509 2008-07-15 Andreas Schwab <schwab@suse.de>
4511 * valops.c (value_cast_pointers): Follow typedefs when checking
4514 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4516 * block.c (block_function): Renamed to ...
4517 (block_linkage_function): ... this. All callers changed.
4518 * block.h (block_function): Renamed to ...
4519 (block_linkage_function): ... this.
4521 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4523 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4525 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4527 * frame.c (frame_sp_unwind): Delete.
4528 (get_frame_sp): Do not use it.
4529 * frame.h (frame_sp_unwind): Delete prototype.
4531 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4533 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4535 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4537 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4538 * frame.c (frame_unwind_address_in_block): Delete.
4539 (get_frame_address_in_block): Do not use it. Check the type
4540 of the next frame first.
4541 (frame_cleanup_after_sniffer): Update comment.
4542 * frame.h (frame_unwind_address_in_block): Delete prototype.
4543 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4545 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4547 * frame.c (frame_func_unwind): Delete.
4548 (get_frame_func): Do not use it.
4549 * frame.h (frame_func_unwind): Delete prototype.
4550 * hppa-tdep.c (hppa_frame_cache): Update comment.
4551 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4553 2008-07-14 Stan Shebs <stan@codesourcery.com>
4555 * remote-sim.c (init_gdbsim_ops): Remove
4556 TARGET_REDEFINE_DEFAULT_OPS.
4558 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4560 * findvar.c (read_var_value): Remove unused variable.
4562 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4564 * infrun.c (handle_inferior_event): Tag threads as stopped
4565 before inserting breakpoints.
4567 2008-07-15 Hui Zhu <teawater@gmail.com>
4569 * MAINTAINERS: Added myself to section Write After Approval.
4571 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4574 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4576 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4578 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4579 (i386_dicos_push_dummy_code): New.
4580 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4581 Register i386_dicos_push_dummy_code.
4583 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4585 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4586 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4587 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4589 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4590 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4591 (mips_n32n64_fp_arg_chunk_p): Update caller.
4593 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4594 (mips_n32n64_push_dummy_call): Update caller.
4596 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4598 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4599 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4602 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4604 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4605 (mips_o64_push_dummy_call): Update caller.
4607 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4608 (fp_register_arg_p, mips_dump_tdep): Update caller.
4610 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4611 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4613 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4615 (mips32_scan_prologue): Update caller.
4617 (heuristic_proc_start): Add gdbarch as parameter. Replace
4619 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4621 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4622 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4623 the current architecture. Update call to getregs_supplies.
4624 (getregs_supplies): Add gdbarch as parameter and replace
4627 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4628 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4629 NBSD_MIPS_JB_ELEMENT_SIZE.
4630 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4631 replace current_gdbarch.
4633 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4635 (mips_fetch_registers, mips_store_registers): Update call
4637 (mips_load): Use get_regcache_arch to get at the current_architecture
4638 and replace current_gdbarch.
4640 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4642 * thread.c (restore_selected_frame): On fail to restore, select
4643 the innermost frame, and don't crash when warning the user.
4645 2008-07-13 Hui Zhu <teawater@gmail.com>
4647 * symtab.c (expand_line_sal): Fix a memory leak.
4649 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4651 * utils.c (struct continuation): Define as inheriting struct
4653 (add_continuation, do_all_continuations)
4654 (discard_all_continuations, add_intermediate_continuation)
4655 (do_all_intermediate_continuations)
4656 (discard_all_intermediate_continuations): Adjust.
4658 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4660 Skip varobj in running threads.
4661 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4662 thread is not stopped, skip the varobj.
4663 * Makefile.in: Update dependencies.
4665 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4667 Enable all commands while inferiour is running
4668 * mi/mi-main.c (mi_cmd_execute): Don't check if
4669 inferiour is executing.
4671 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4673 Allow all CLI command even if target is executing.
4674 * gdb/top.c (execute_command_1): Don't check if the inferiour
4677 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4679 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4680 Fix printing of frame, when frame is wrong.
4682 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4684 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4685 backchain is unreadable.
4687 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4689 * spu-linux-nat.c: Include "gdbthread.h".
4690 (spu_child_post_startup_inferior): Register main thread.
4691 (spu_child_post_attach): Likewise.
4692 * Makefile.in (spu-linux-nat.o): Update dependencies.
4694 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4696 Rewrite continuations internals on top of cleanups and plug
4697 continuation arguments leaks.
4699 * defs.h (struct continuation): Make it opaque.
4700 (add_continuation, add_intermediate_continuation): Drop the int
4701 argument of the continuation hook argument. Add
4702 continuation_free_args argument.
4703 (do_all_continuations, do_all_intermediate_continuations): Drop
4704 the error_p argument.
4706 * utils.c (add_continuation): Drop the int argument of the
4707 continuation hook argument. Add continuation_free_args argument.
4708 Reimplement on top of cleanups.
4709 (do_all_continuations): Drop error argument. Reimplement on top
4711 (discard_all_continuations): Reimplement on top of cleanups.
4712 (add_intermediate_continuation): Drop the int argument of the
4713 continuation hook argument. Add continuation_free_args argument.
4714 Reimplement on top of cleanups.
4715 (do_all_intermediate_continuations): Drop error argument.
4716 Reimplement on top of cleanups.
4717 (discard_all_intermediate_continuations): Reimplement on top of
4720 * breakpoint.c (until_break_command_continuation): Drop error
4721 argument. Add xfree as continuation argument deleter.
4723 * inf-loop.c (inferior_event_handler): On error, discard all
4724 continuations. Adjust to new do_all_intermediate_continuations
4725 and do_all_continuations interfaces.
4727 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4728 Pass xfree as continuation argument deleter.
4729 (finish_command_continuation): Drop error_p argument. Adjust.
4730 (finish_command_continuation_free_arg): New.
4731 (finish_command): Pass finish_command_continuation_free_arg as
4732 continuation argument deleter. Adjust to new do_all_continuations
4734 (attach_command_continuation): Drop error_p argument.
4735 (attach_command_continuation_free_args): New.
4736 (attach_command): Pass attach_command_continuation_free_args as
4737 continuation argument deleter.
4739 * interps.c (interp_set): Adjust to new do_all_continuations
4742 * event-top.c (stdin_event_handler): In error, also discard the
4743 intermediate continuations.
4745 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4747 Replace struct continuation_args by void* and per command structs.
4749 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4751 * breakpoint.c (struct until_break_command_continuation_args):
4753 (until_break_command_continuation): Take a void* instead of a
4754 continuations_arg. Adjust.
4755 (until_break_command): Adjust to use struct
4756 until_break_command_continuation_args instead of struct
4759 * infcmd.c (struct step_1_continuation_args): New.
4760 (step_1_continuation): Take a void* instead of a
4761 continuations_arg. Adjust to use struct step_1_continuation_args.
4762 (step_once): Adjust to use struct step_1_continuation_args.
4764 (struct finish_command_continuation_args): New.
4765 (finish_command_continuation): Take a void* instead of a
4766 continuations_arg. Adjust to use struct
4767 finish_command_continuation_args.
4768 (finish_command): Adjust to use struct
4769 finish_command_continuation_args.
4770 (struct attach_command_continuation_args): New.
4771 (attach_command_continuation): Take a void* instead of a
4772 continuations_arg. Adjust to use struct
4773 attach_command_continuation_args.
4774 (attach_command): Adjust to use struct
4775 attach_command_continuation_args.
4777 * defs.h (struct continuation_arg): Delete.
4778 (struct continuation): Replace the struct continuation_arg*
4779 parameter of continuation_hook by a void*. Replace "arg_list"
4780 member by a new "args" member with void* type.
4781 (add_continuation, add_intermediate_continuation): Replace struct
4782 continuation_arg type usages by void* usages.
4784 * utils.c (add_continuation, do_all_continuations)
4785 (add_intermediate_continuation)
4786 (do_all_intermediate_continuations): Replace struct
4787 continuation_arg type usages by void* usages. Pass "args" instead
4790 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4792 * infrun.c (struct thread_stepping_state): Delete sal member.
4793 (init_thread_stepping_state): Add local sal. Use it instead of
4795 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4797 (step_into_function): Add local stop_func_sal. Use it instead of
4800 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4802 Implement -exec-continue/-exec-interrupt --all.
4803 * infcmd.c (continue_1): New, extracted from
4804 (continue_command): ...here.
4805 (interrupt_target_1): New, extracted from
4806 (interrupt_target_command): ...here.
4807 * inferior.h (continue_1, interrupt_target_1): New.
4808 * mi/mi-main.c (mi_cmd_exec_continue)
4809 (mi_cmd_exec_interrupt): Handle --all.
4811 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4813 Implement --thread and --frame.
4814 * gdbthread.h (find_thread_id): Declare.
4815 * thread.c (find_thread_id): Make non-static.
4816 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4817 thread and frame, if necessary.
4818 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4819 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4821 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4823 * infrun.c (resume): Discard cleanups on early exit path.
4825 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4827 * infrun.c (normal_stop): For MI, report which threads
4830 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4832 Report thread state in -thread-info output.
4833 * thread.c (print_thread_info): Add new field "state".
4835 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4837 * infrun.c (handle_inferior_event): Also ignore a
4838 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4840 2008-07-11 Tom Tromey <tromey@redhat.com>
4842 * completer.c (complete_line_internal): New function, from
4843 complete_line. Add 'for_help' parameter.
4844 (complete_line): Use it.
4845 (command_completer): Move later. Rewrite.
4847 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4849 * thread.c (thread_apply_command): Move making the cleanup out of
4852 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4856 * thread.c (enum thread_state): New.
4857 (thread_state main_thread_running): Delete, in favor of...
4858 (thread_state main_thread_state): ... this. Update throughout.
4859 (clear_thread_inferior_resources): New, split from free_thread.
4860 (free_thread): Call clear_thread_inferior_resources.
4861 (init_thread_list): Set main thread to stopped state.
4862 (add_thread_silent): Take care of PTID reuses.
4863 (delete_thread): If deleting inferior_ptid or a thread with
4864 refcount > 0, mark it as exited, but still keep it in the list.
4865 Only notify of thread exits, if we haven't done so yet.
4866 (iterate_over_threads): Make it safe to delete threads while
4867 iterating over them.
4868 (do_captured_list_thread_ids): Don't account for exited threads.
4869 (thread_alive): Check for the THREAD_EXITED state, and don't set
4870 ptid to -1 on exited threads.
4871 (set_running): Update to account for extra possible states.
4872 (is_thread_state): New.
4873 (is_stopped, is_exited): New.
4874 (is_running): Implement in terms of is_thread_state.
4875 (any_running): Update.
4876 (print_thread_info): Update. Account for exited threads. Don't
4877 warn about missed frame restoring here, its done in the cleanup.
4878 (switch_to_thread): Don't read from a thread that has gone.
4879 (restore_current_thread): In non-stop mode, do a full context
4881 (restore_selected_frame): Add a frame_level argument. Rewrite.
4882 (struct current_thread_cleanup): Add selected_frame_level and
4883 was_stopped members.
4884 (do_restore_current_thread_cleanup): Check if thread was stopped
4885 and still is, and if the target has registers, stack and memory
4886 before restoring the selected frame. Don't delete the cleanup
4888 (restore_current_thread_cleanup_dtor): New.
4889 (make_cleanup_restore_current_thread): Remove all arguments.
4891 (thread_apply_all_command): Update. Prune threads.
4892 (thread_apply_command): Update.
4893 (thread_command): Account for currently selected exited thread.
4894 (do_captured_thread_select): Check for a running thread. Prune
4896 (_initialize_thread): Make "info threads", "thread", "thread
4897 apply", and "thread apply all" appliable without a selected thread.
4898 * gdbthread.h (struct thread_info): Replace running_ by state_.
4900 (is_exited, is_stopped): Declare.
4901 (make_cleanup_restore_current_thread): Remove all arguments.
4902 * infrun.c: Include "event-top.h".
4903 (fetch_inferior_event): In non-stop mode, restore selected thread
4904 and frame after handling the event and running breakpoint
4905 commands. Display GDB prompt if needed.
4906 (normal_stop): In non-stop mode, don't print thread switching
4908 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4909 (get_cmd_no_selected_thread_ok): New.
4910 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4911 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4913 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4914 no-selected-thread ok.
4915 * top.c (execute_command): Check for non no-selected-thread-ok
4917 * linux-nat.c (struct saved_ptids, threads_to_delete)
4918 (record_dead_thread, prune_lwps): Delete.
4919 (exit_lwp): Unconditionally delete thread.
4920 (linux_nat_resume): Remove prune_lwps call.
4921 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4922 of is_running. Adjust to make_cleanup_restore_current_thread
4924 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4925 selected thread has exited.
4926 * inf-loop.c (inferior_event_handler): Don't display the prompt
4928 * varobj.c (c_value_of_root): Update.
4929 * defs.h (make_cleanup_dtor): Declare.
4930 * utils.c (make_cleanup_dtor): New.
4932 * Makefile.in (infrun.o): Depend on $(event_top_h).
4934 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4936 Add "continue -a" and "interrupt -a" options for non-stop mode.
4938 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4939 (continue_command): Add "-a" option.
4940 (interrupt_target_command): Add "-a" option.
4941 (_initialize_infcmd): Add extend help of continue and interrupt
4942 command to mention the new "-a" option. Mark "continue" async ok.
4944 2008-07-10 Doug Evans <dje@google.com>
4946 Add "set print symbol-loading on|off".
4947 * NEWS: Document new option.
4948 * symfile.h (print_symbol_loading): Declare.
4949 * symfile.c (print_symbol_loading): New global.
4950 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4951 from ..." if print_symbol_loading.
4952 (_initialize_symfile): Add set/show print symbol-loading.
4953 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4954 if print_symbol_loading.
4956 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4958 Non-stop linux native.
4960 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4962 (get_pending_status): Implement non-stop mode.
4963 (linux_nat_detach): Stop threads before detaching.
4964 (linux_nat_resume): In non-stop mode, always resume only a single
4966 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4967 add new lwp to GDB's thread table, and mark as running, executing
4968 and stopped appropriately.
4969 (linux_nat_filter_event): Don't assume there are other running
4970 threads when a thread exits.
4971 (linux_nat_wait): Mark the main thread as running and executing.
4972 In non-stop mode, don't stop all lwps.
4973 (linux_nat_kill): Stop lwps before killing them.
4974 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4976 (send_sigint_callback): New.
4977 (linux_nat_stop): New.
4978 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4980 * linux-nat.h (thread_db_attach_lwp): Declare.
4982 * linux-thread-db.c (thread_get_info_callback): Check for new
4983 threads if we have none.
4984 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4985 stopped lwp. Check for new threads if we have none.
4986 (thread_db_attach_lwp): New.
4987 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4988 (check_event): Set proc_handle.pid to the stopped lwp.
4989 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4990 lwp available, bail out if there is none.
4992 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4995 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4997 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4998 `current_pc' from CORE_ADDR to ULONGEST.
5000 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5003 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5005 * NEWS (New commands): Mention "set disable-randomization".
5006 * configure.ac: Add check for HAVE_PERSONALITY and
5007 HAVE_DECL_ADDR_NO_RANDOMIZE.
5008 * configure, config.in: Regenerate.
5009 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5010 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5012 (disable_randomization, show_disable_randomization)
5013 (set_disable_randomization): New.
5014 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5015 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5016 variable DISABLE_RANDOMIZATION.
5017 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5018 DISABLE_RANDOMIZATION.
5020 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5022 Adjust all targets to new target_stop interface.
5024 * gnu-nat.c (gnu_stop): Add ptid argument.
5025 * go32-nat.c (go32_stop): Add ptid argument.
5026 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5027 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5028 * monitor.c (monitor_stop): Add ptid argument.
5029 (monitor_open): Pass inferior_ptid to monitor_stop.
5030 (monitor_interrupt): Pass inferior_ptid to target_stop.
5031 (monitor_stop): Add ptid argument.
5032 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5033 (procfs_create_inferior): Add ptid argument.
5034 * procfs.c (procfs_stop): Add ptid argument.
5035 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5036 * remote-sim.c (gdbsim_stop): Add ptid argument.
5037 * sol-thread.c (sol_thread_stop): Add ptid argument.
5038 * win32-nat.c (win32_stop): Add ptid argument.
5040 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5042 Non-stop inferior control.
5044 * infrun.c (resume): In non-stop mode, always resume just one
5046 (proceed): Don't call prepare_to_proceed in non-stop mode.
5047 (fetch_inferior_event): In non-stop mode, switch context before
5049 (error_is_running, ensure_not_running): New.
5050 (handle_inferior_event): In non-stop mode: Mark only the event
5051 thread as stopped. Require that the target module manages adding
5052 threads to the thread list. Assert that there isn't a
5053 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5054 (normal_stop): Only mark not-running if inferior hasn't exited.
5055 In non-stop mode, only mark the event thread.
5057 * thread.c:Include "cli/cli-decode.h".
5058 (print_thread_info): Don't read from a running thread.
5059 Output "(running)" if thread is running.
5060 (switch_to_thread): Don't read stop_pc if thread is executing.
5061 (do_restore_current_thread_cleanup): Don't write to a running
5063 (thread_apply_all_command): Don't read from a running thread. In
5064 non-stop mode, do a full context-switch instead of just switching
5066 (thread_apply_command): In non-stop mode, do a full context-switch
5067 instead of just switching threads.
5068 (do_captured_thread_select): Likewise. Inform user if selected
5070 (_initialize_thread): Mark "info threads" and "thread" and
5073 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5074 unregister the target from the event loop.
5076 * infcmd.c (continue_command, step_1, jump_command)
5077 (signal_command): Ensure the selected thread isn't running.
5078 (interrupt_target_command): In non-stop mode, interrupt only the
5081 * inferior.h (error_is_running, ensure_not_running): Declare.
5083 * target.h (struct target_ops): Add ptid argument to the to_stop
5085 (target_stop): Add ptid_t argument.
5087 * target.c (update_current_target): Add ptid argument to to_stop's
5089 (debug_to_stop): Add ptid_t argument.
5090 (debug_to_rcmd): Set to_stop_ptid.
5092 * remote.c (remote_stop): Add ptid_t argument.
5093 (async_remote_interrupt): Add inferior_ptid to target_stop.
5094 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5096 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5098 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5100 Don't rely on ecs->wait_for_more.
5102 * infrun.c (proceed): Clear the stepping state, set
5103 previous_inferior_ptid and clear infwait state.
5104 (wait_for_inferior): Don't clear the stepping state, set
5105 previous_inferior_ptid, or clear the infwait state here.
5106 (fetch_inferior_event): Don't clear the stepping state, set
5107 previous_inferior_ptid, or clear the infwait state here. Don't
5108 condition on wait_for_more.
5110 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5112 Refactor infrun a bit.
5114 * infrun.c (currently_stepping): Take a struct
5115 thread_stepping_state instead of an execution_control_state.
5116 (struct thread_stepping_state): New, split from
5117 execution_control_state.
5118 (gtss, tss): New globals.
5119 (proceed): Clear the stepping state, set previous_inferior_ptid
5120 and clear infwait state.
5121 (init_wait_for_inferior): Clear the stepping state,
5122 previous_inferior_ptid and infwait state.
5123 (waiton_ptid, infwait_state): New, split from
5124 execution_control_state.
5125 (struct execution_control_state): Members that persist through
5126 events moved out to either struct thred_stepping_state or made
5127 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5128 (wait_for_inferior, fetch_inferior_event): Use local
5129 execution_control_state. Update to execution_control_state split.
5130 (init_execution_control_state): Adjust.
5131 (init_thread_stepping_state): New, extracted from
5132 init_execution_control_state.
5133 (context_switch): Take a ptid instead of an
5134 execution_control_state.
5135 (context_switch_to): Adjust.
5136 (adjust_pc_after_break): Adjust.
5137 (init_infwait_state): New.
5138 (handle_inferior_event): Adjust.
5140 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5141 Vladimir Prus <vladimir@codesourcery.com>
5143 Per-thread commands.
5145 * gdbthread.h: Remove unneeded forward declarations.
5146 Include "inferior.h".
5147 (struct thread_info): Add continuations,
5148 intermediate_continuations, proceed_to_finish, step_over_calls,
5149 stop_step, step_multi and stop_signal members.
5150 (save_infrun_state): Add continuations,
5151 intermediate_continuations, proceed_to_finish, step_over_calls,
5152 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5153 (load_infrun_state): Add continuations,
5154 intermediate_continuations, proceed_to_finish, step_over_calls,
5155 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5157 * thread.c (load_infrun_state): In non-stop mode, load
5158 continuations, intermediate_continuations, proceed_to_finish,
5159 step_over_calls, stop_step, step_multi and stop_signal.
5160 (save_infrun_state): Store continuations,
5161 intermediate_continuations, proceed_to_finish, step_over_calls,
5162 stop_step, step_multi, stop_signal and stop_bpstat.
5163 (save_infrun_state): Store continuations,
5164 intermediate_continuations, proceed_to_finish, step_over_calls,
5165 stop_step, step_multi, stop_signal and stop_bpstat.
5166 (free_thread): Clear The thread's stop_bpstat.
5168 * inferior.h (context_switch_to): Declare.
5170 * infrun.c (ecss): New global.
5171 (context_switch): Context switch continuations,
5172 intermediate_continuations, proceed_to_finish, step_over_calls,
5173 stop_step, step_multi, stop_signal and stop_bpstat.
5174 (wait_for_inferior): Use global ecss.
5175 (async_ecss, async_ecs): Delete.
5176 (fetch_inferior_event): Use global ecss.
5177 (context_switch_to): New.
5179 * top.c (execute_command): In non-stop, only check if the current
5180 thread is running, in all-stop, check if there's any thread
5183 * breakpoint.c (bpstat_remove_breakpoint): New.
5184 (bpstat_remove_breakpoint_callback): New.
5185 (delete_breakpoint): Clear the stop_bpstats of all threads.
5187 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5188 current thread is running, in all-stop, check if there's any
5191 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5193 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5195 Add non_stop global.
5197 * inferior.h (non_stop): Declare.
5198 * infrun.c (non_stop, non_stop_1): New.
5199 (set_non_stop, show_non_stop): New.
5200 (_initialize_infrun): Add "set/show non-stop" command.
5202 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5204 Adjust fork/vfork/exec to pass ptids around.
5206 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5207 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5209 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5211 * breakpoint.c (print_it_typical, bpstat_check_location)
5212 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5213 (create_fork_vfork_event_catchpoint): Adjust.
5214 * infrun.c (fork_event): Change parent_pid and child_pid types to
5216 (follow_exec, inferior_has_forked, inferior_has_vforked)
5217 (inferior_has_execd): Take a ptid_t and don't trim it.
5218 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5219 * linux-nat.c (linux_child_follow_fork): Adjust.
5220 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5221 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5222 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5224 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5226 Add "executing" property to threads.
5228 * inferior.h (target_executing): Delete.
5229 * gdbthread.h (struct thread_info): Add executing_ field.
5230 (set_executing, is_executing): New.
5231 * thread.c (main_thread_executing): New.
5232 (init_thread_list): Clear it and also main_thread_running.
5233 (is_running): Return false if target has no execution.
5234 (any_running, is_executing, set_executing): New.
5236 * top.c: Include "gdbthread.h".
5237 (target_executing): Delete.
5238 (execute_command): Replace target_executing check by any_running.
5239 * event-top.c: Include "gdbthread.h".
5240 (display_gdb_prompt, command_handler): Replace target_executing by
5242 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5243 here. Replace target_executing by is_running.
5244 * infrun.c (handle_inferior_event): Mark all threads as
5246 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5248 * stack.c (get_selected_block): Return null if inferior is
5250 * target.c (target_resume): Mark resumed ptid as executing.
5251 * breakpoint.c (until_break_command): Replace target_executing
5252 check by is_executing.
5253 * remote.c (remote_async_resume): Don't mark inferior as executing
5255 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5258 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5259 (mi_execute_async_cli_command): Replace target_executing by
5262 * frame.c (get_current_frame): Error out if the current thread is
5264 (has_stack_frames): New.
5265 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5268 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5271 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5273 * symfile.c (load_command): Reopen the exec file and reread
5274 symbols before anything else.
5276 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5278 * remote-sim.c: Include gdbthread.h.
5279 (remote_sim_ptid): New global.
5280 (gdbsim_create_inferior): Silently add the main task to GDB's
5282 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5283 task from GDB's thread list.
5284 (gdbsim_resume): Adjust to use remote_sim_ptid.
5285 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5286 (init_gdbsim_ops): Register gdbsim_thread_alive and
5288 (_initialize_remote_sim): Initialize remote_sim_ptid.
5289 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5291 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5293 * monitor (monitor_ptid): New global.
5294 (monitor_open): Silently add the main task to GDB's thread list.
5295 (monitor_close, monitor_mourn_inferior): Silently delete the main
5296 task from GDB's thread list.
5297 (monitor_thread_alive, monitor_pid_to_str): New.
5298 (init_base_monitor_ops): Register monitor_thread_alive and
5300 (_initialize_remote_monitors): Initialize monitor_ptid.
5302 * gdbthread.h (delete_thread_silent): Declare.
5303 * thread.c (delete_thread): Rename to ...
5304 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5305 don't do exit notifications.
5306 (delete_thread, delete_thread_silent): New, as wrappers to
5309 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5311 * breakpoint.c (update_global_location_list): Add boolean
5312 "should_insert" argument. Only insert locations if caller told it
5314 (update_global_location_list_nothrow): Add boolean "should_insert"
5315 argument. Pass it to update_global_location_list.
5316 (insert_breakpoints, create_longjmp_breakpoint)
5317 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5318 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5319 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5320 (enable_watchpoints_after_interactive_call_stop)
5321 (set_momentary_breakpoint, create_breakpoints)
5322 (break_command_really, watch_command_1)
5323 (create_ada_exception_breakpoint, update_breakpoint_locations)
5324 (do_enable_breakpoint, enable_command): Pass true to
5325 update_global_location_list.
5326 (bpstat_stop_status, disable_overlay_breakpoints)
5327 (disable_watchpoints_before_interactive_call_start)
5328 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5329 false to update_global_location_list.
5330 (update_breakpoints_after_exec): Don't temporarily disable
5331 always-inserted mode.
5333 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5335 * breakpoint.c (mark_breakpoints_out): Make public.
5336 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5337 here. Update comment.
5338 * breakpoint.h (mark_breakpoints_out): Declare.
5340 * linux-nat.c (linux_handle_extended_wait): On
5341 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5342 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5344 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5346 * infrun.c (follow_exec): Reset shared libraries before adding the
5349 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5351 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5353 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5355 * i386-dicos-tdep.c: Include "inferior.h".
5356 (i386_dicos_frame_align): New.
5357 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5358 dummy location ON_STACK.
5359 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5361 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5363 * gstdint.h: New file.
5365 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5367 * mi/mi-interp.c (mi_on_resume): Don't try to report
5368 resumed thread it the thread list is empty.
5370 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5372 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5373 completer for set to filename_completer.
5377 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5379 Implement -target-attach.
5380 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5382 2008-06-21 Hui Zhu <teawater@gmail.com>
5384 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5386 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5388 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5389 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5391 * target.h (struct target_ops): Add to_attach_no_wait member.
5392 (target_attach_no_wait): New.
5393 * target.c (update_current_target): Inherit to_attach_no_wait.
5395 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5396 target_attach_no_wait runtime check.
5398 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5399 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5402 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5404 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5405 on debug_displaced being set.
5407 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5409 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5410 directly instead of get_frame_id.
5412 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5414 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5415 (deal_with_atomic_sequence): Update BC masks.
5416 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5417 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5419 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5421 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5422 register, not the previous frame's.
5424 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5426 * source.c (select_source_symtab): Make sure we skip namespace
5427 symtabs when showing cpp source code.
5429 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5431 * MAINTAINERS (Authorized committers): Fix my email address.
5433 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5435 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5436 -target-download and -target-select via CLI, so that
5437 the quoting rules are the same as they were (unfortunately)
5438 in all prior gdb releases.
5439 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5440 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5441 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5442 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5443 (mi_cmd_execute): Set current_token even for commands
5446 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5448 * alphafbsd-tdep.c: Update for unwinder changes.
5449 * alpha-linux-tdep.c: Likewise.
5450 * alphanbsd-tdep.c: Likewise.
5451 * alphaobsd-tdep.c: Likewise.
5452 * avr-tdep.c: Likewise.
5453 * cris-tdep.c: Likewise.
5454 * frv-linux-tdep.c: Likewise.
5455 * frv-tdep.c: Likewise.
5456 * h8300-tdep.c: Likewise.
5457 * hppa-linux-tdep.c: Likewise.
5458 * iq2000-tdep.c: Likewise.
5459 * m32c-tdep.c: Likewise.
5460 * m32r-linux-tdep.c: Likewise.
5461 * m32r-tdep.c: Likewise.
5462 * m68hc11-tdep.c: Likewise.
5463 * mep-tdep.c: Likewise.
5464 * mn10300-tdep.c: Likewise.
5465 * mt-tdep.c: Likewise.
5466 * score-tdep.c: Likewise.
5467 * sh64-tdep.c: Likewise.
5468 * sh-tdep.c: Likewise.
5469 * sparc64fbsd-tdep.c: Likewise.
5470 * sparc64nbsd-tdep.c: Likewise.
5471 * sparc64obsd-tdep.c: Likewise.
5472 * v850-tdep.c: Likewise.
5473 * vaxobsd-tdep.c: Likewise.
5474 * vax-tdep.c: Likewise.
5475 * xstormy16-tdep.c: Likewise.
5477 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5479 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5480 (captured_mi_execute_command_args): Remove.
5481 (captured_mi_execute_command): Cast the closure to mi_parse
5482 pointer, not to captured_mi_execute_command_args, and don't
5483 set the action field thereof.
5484 (mi_execute_command): Pass struct mi_parse, not
5485 captured_mi_execute_command_args to captured_mi_execute_command.
5486 (mi_execute_command): Remove (dead) code for suppressing
5489 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5491 * linux-nat.c (enum sigchld_state): New.
5492 (linux_nat_async_events_state): Renamed from
5493 linux_nat_async_events_enabled.
5494 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5495 (sigchld_default_action): New.
5496 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5498 (linux_nat_create_inferior): Set events state to sigchld_default
5500 (linux_nat_resume): Adjust.
5501 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5502 (sigchld_handler): Adjust.
5503 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5504 (get_pending_events): Adjust.
5505 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5506 instead of a boolean.
5507 (linux_nat_async): Adjust.
5508 (_initialize_linux_nat): Capture default SIGCHLD action into
5509 sigchld_default_action.
5511 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5513 * breakpoint.c (moribund_locations): New.
5514 (bpstat_stop_status): Process moribund locations.
5515 (update_global_location_list): Add removed
5516 locations to moribund_locations.
5517 (breakpoint_retire_moribund): New.
5518 * breakpoint.h (struct bp_location): New field
5519 events_till_retirement.
5520 (breakpoint_retire_moribund): Declare.
5521 * thread.c (thread_count): New.
5522 * infrun.c (handle_inferior_event): Call
5523 breakpoint_retire_moribund.
5524 * gdbthread.h (thread_count): Declare.
5526 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5528 * dfp.c (decimal_convert): Call match_endianness before and after
5531 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5533 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5534 unsupported and we fall back to memory_insert_breakpoint, we
5535 use the unmodified requested address.
5537 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5539 * dwarf2read.c (read_attribute_value): Issue a complaint when
5540 adjusting size attribute values of 0xffffffff as zero.
5542 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5544 * i386-tdep.c (i386_16_byte_align_p): New.
5545 (i386_push_dummy_call): Determine stack space required for
5546 arguments going forwards allowing for 16-byte alignment, then push
5547 arguments going forwards.
5549 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5551 * infrun.c (start_remote): Don't clear thread list here.
5552 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5554 * remote.c (record_currthread): Upgrade the main thread and its
5555 entry in the thread list if this is the first time we hear about
5557 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5558 a tid member always alive.
5559 (remote_find_new_threads): Don't update the main thread here.
5560 (remote_start_remote): Clear thread list here. Always add the
5562 (extended_remote_attach_1): Add the main thread here.
5563 (extended_remote_mourn_1): Re-add the main thread here.
5564 (extended_remote_create_inferior_1): Add a main thread.
5566 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5568 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5570 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5572 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5574 (general_thread, continue_thread): Change type to ptid_t.
5575 (record_currthread): Take a ptid_t parameter instead of an
5577 (MAGIC_NULL_PID): Delete.
5578 (set_thread): Take a ptid_t parameter and adjust.
5579 (set_general_thread, set_continue_thread): New.
5580 (remote_thread_alive, remote_newthread_step)
5581 (remote_current_thread, remote_find_new_threads)
5582 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5583 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5584 (threadalive_test, remote_pid_to_str)
5585 (remote_get_thread_local_address): Adjust.
5586 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5587 and any_thread_ptid.
5589 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5591 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5592 * configure: Regenerated.
5594 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5596 * dwarf2read.c (read_attribute_value): Treat size attribute
5597 values of 0xffffffff as if the attribute value was zero.
5599 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5601 * linux-nat.c: Add description of overall logic.
5603 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5605 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5606 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5607 all dependencies on $(gdb_stdint_h).
5608 (distclean): Do not delete gdb_stdint.h.
5609 * acinclude.m4: Do not use stdint.m4.
5610 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5611 uintptr_t, and gdb_stdint.h.
5612 * defs.h: Include <stdint.h>.
5613 * gdb_thread_db.h: Assume stdint.h is already included.
5614 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5615 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5616 include gdb_stdint.h.
5617 * configure, config.in: Regenerate.
5619 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5621 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5622 decimal floating-point values in GPRs for soft-float.
5623 (do_ppc_sysv_return_value): Handle returning decimal
5624 floating-point values in GPRs for soft-float.
5626 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5628 * target.c (target_read_until_error): New.
5629 * target.h (target_read_until_error): Declare.
5630 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5631 target_read_until_error.
5633 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5635 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5636 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5637 after the DECFLOAT detection to fix a memory leak. Remove the
5638 redundant NUM initialization. Protect the DECFLOAT detection memory
5639 access before the P block. Restore the P memory content for the
5642 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5644 Kill the return value for all MI command functions.
5645 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5646 (mi_cmd_argv_ftype): Change return type to void.
5648 * mi/mi-main.c: Adjust all function that implement
5649 MI commands to return nothing.
5650 (struct captured_mi_execute_command_actions):
5651 Remove the rc field.
5652 (mi_cmd_execute): Return nothing.
5653 (mi_execute_async_cli_command): Return nothing.
5654 (mi_cmd_exec_interrupt): Don't print ^done here.
5655 (mi_cmd_target_select): Don't print ^connected here.
5656 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5657 Special-case -target-select and output ^connected, not ^done.
5659 * mi/mi-cmd-break.c: Adjust.
5660 * mi/mi-cmd-disas.c: Adjust.
5661 * mi/mi-cmd-env.c: Adjust.
5662 * mi/mi-cmd-file.c: Adjust.
5663 * mi/mi-cmd-stack.c: Adjust.
5664 * mi/mi-cmd-target.c: Adjust.
5665 * mi/mi-cmd-var.c: Adjust.
5666 * mi/mi-interp.c: Adjust.
5667 * mi/mi-symbol-cmds.c: Adjust.
5669 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5671 Emit ^running via observer.
5672 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5674 (mi_on_resume): Print ^running if not previously output.
5675 * mi/mi-main.c (running_result_record_printed): New.
5676 (captured_mi_execute_command): Reset
5677 running_result_record_printed. Use running_result_record_printed
5678 to decide if we should skip ^done.
5679 (mi_execute_async_cli_command): Don't print ^running here.
5680 * mi/mi-main.h (current_token, running_result_record_printed):
5683 2008-06-24 Michael Snyder <msnyder@specifix.com>
5685 * infrun.c (_initialize_infrun): White space and typo fix.
5687 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5689 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5690 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5691 when first loading DLL with "dll" command.
5693 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5695 * gnu-nat.c (proc_string): Use capital T for "Thread".
5697 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5699 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5701 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5703 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5704 the target cannot run.
5706 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5708 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5709 we're attaching to a running process.
5711 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5713 * win32-nat.c (handle_load_dll): Give dll name and load address
5714 if debug_events is on.
5715 (handle_unload_dll): Likewise.
5717 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5719 Don't suppress *running when doing finish.
5720 * infcall.c (call_function_by_hand): Set both
5721 suppress_resume_observer and suppress_stop_observer.
5722 * infcmd.c (suppress_run_stop_observers): Split into...
5723 (suppress_resume_observer, suppress_stop_observer): ...those.
5724 (finish_command_continuation): Clear suppress_stop_observer.
5725 (finish_command): Set suppress_stop_observer.
5726 * inferior.h (suppress_run_stop_observers): Split into...
5727 (suppress_resume_observer, suppress_stop_observer): ...those.
5728 * infrun.c (normal_stop): Check for suppress_stop_observer.
5729 * thread.c (set_running): Check for suppress_resume_observer.
5731 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5732 Pierre Muller <muller@ics.u-strasbg.fr>
5734 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5735 * gdbarch.h, gdbarch.c: Regenerate.
5736 * i386-tdep.h (i386_skip_main_prologue): Declare.
5737 * i386-tdep.c (i386_skip_main_prologue): New.
5738 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5739 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5740 * symtab.c (find_function_start_sal): When pc points at the "main"
5741 function, call gdbarch_skip_main_prologue.
5743 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5745 * value.c (value_primitive_field): Fetch lazy register values.
5747 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5749 * NEWS: Mention support removal of undocumented S AA p PID stop
5752 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5754 2008-06-10 Stan Shebs <stan@codesourcery.com>
5756 * MAINTAINERS: Update my affiliation and address.
5758 2008-06-10 Andreas Schwab <schwab@suse.de>
5760 * top.c (print_gdb_version): Don't print final newline.
5762 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5765 * Makefile.in: Update dependencies.
5766 * gdbthread.h (struct thread_info): New field
5768 (set_running, is_running): New.
5769 * thread.c (set_running, is_running): New.
5770 * inferior.h (suppress_normal_stop_observer): Rename to...
5771 (suppress_run_stop_observers): ..this.
5772 * infcmd.c (suppress_normal_stop_observer): Rename to...
5773 (suppress_run_stop_observers): ..this.
5774 (finish_command_continuation, finish_command): Adjust.
5775 * infcall.c (call_function_by_hand): Adjust.
5776 * infrun.c (normal_stop): Call set_running.
5777 * target.c (target_resume): New. Call set_running.
5778 * target.h (target_resume): Convert from macro to
5781 * mi/mi-interp.c (mi_on_resume): New.
5782 (mi_interpreter_init): Register mi_on_resume.
5784 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5786 Use observers to report stop events in MI.
5787 * mi/mi-interp.c (mi_on_normal_stop): New.
5788 (mi_interpreter_init): Register mi_on_normal_stop.
5789 (mi_interpreter_exec_continuation): Remove.
5790 (mi_cmd_interpreter_exec): Don't register the above.
5791 * mi/mi-main.c (captured_mi_execute_command): Don't care
5792 about sync_execution.
5793 (mi_execute_async_cli_command): Don't install continuation. Don't
5795 (mi_exec_async_cli_cmd_continuation): Remove.
5797 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5799 Suppress normal stop observer when it's problematic.
5800 * inferior.h (suppress_normal_stop_observer): New.
5801 * infcall.c (call_function_by_hand): Disable stop events when
5802 doing function calls.
5803 * infmcd.c (suppress_normal_stop_observer): New.
5804 (finish_command_continuation): Call normal_stop observer
5806 (finish_command): Disable stop events inside proceed.
5807 * infrun.c (normal_stop): Don't call normal stop observer if
5808 suppressed of if multi-step is in progress.
5810 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5813 * infrun.c (finish_command): Don't pass cleanup
5815 (finish_command_continuation): Don't grab cleanup from
5816 the passed data, as we don't use, and cannot, use it anyway.
5818 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5820 Introduce common cleanup for restoring integers.
5821 * defs.h (make_cleanup_restore_integer): New declaration.
5822 (struct cleanup): New field free_arg.
5823 (make_my_cleanup_2): New.
5824 * utils.c (restore_integer_closure, restore_integer)
5825 (make_cleanup_restore_integer): New.
5826 (make_my_cleanup): Initialize the free_arg field and
5827 renamed to make_my_cleanup_2.
5828 (do_my_cleanups): Call free_arg.
5829 (discard_cleanups): Call free_arg.
5830 * breakpoint.c (restore_always_inserted_mode): Remove.
5831 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5833 2008-06-09 Doug Evans <dje@google.com>
5835 * remote.c (remote_wait): Include beginning of malformed packet
5838 2008-06-09 Tom Tromey <tromey@redhat.com>
5840 * completer.c (complete_line): Don't special-case
5841 expression_completer.
5842 (expression_completer): Only pass last word to
5844 * c-exp.y (yylex): Check 'token', not 'operator'.
5846 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5848 * configure.ac (build_warnings): Add -Wno-format for mingw.
5849 * configure: Regenerated.
5851 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5853 * NEWS: Make indentation consistent. Move exec tracing entry out
5854 of remote packet list.
5856 2008-06-06 Tom Tromey <tromey@redhat.com>
5858 * value.h (evaluate_subexpression_type, extract_field_op):
5860 * printcmd.c (_initialize_printcmd): Use expression_completer for
5861 'p', 'inspect', 'call'.
5862 * parser-defs.h (parse_field_expression): Declare.
5863 * parse.c: Include exceptions.h.
5864 (in_parse_field, expout_last_struct): New globals.
5865 (mark_struct_expression): New function.
5866 (prefixify_expression): Return int.
5867 (prefixify_subexp): Return int. Use expout_last_struct.
5868 (parse_exp_1): Update.
5869 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5871 (parse_field_expression): New function.
5872 * expression.h (parse_field_expression): Declare.
5873 (in_parse_field): Likewise.
5874 * eval.c (evaluate_subexpression_type): New function.
5875 (extract_field_op): Likewise.
5876 * completer.h (expression_completer): Declare.
5877 * completer.c (expression_completer): New function.
5878 (count_struct_fields, add_struct_fields): New functions.
5879 * c-exp.y (yyparse): Redefine.
5880 (COMPLETE): New token.
5881 (exp): New productions.
5882 (saw_name_at_eof, last_was_structop): New globals.
5883 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5884 (c_parse): New function.
5885 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5886 for watch, awatch, and rwatch.
5887 * Makefile.in (parse.o): Depend on exceptions_h.
5889 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5892 * gdb/valopts.c (find_overload_match): Handle references
5895 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5897 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5898 account the bitsize of the 'from' operand.
5900 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5902 * annotate.h (annotate_thread_changed): Declare.
5904 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5906 * annotate.c (annotate_thread_changed): New function.
5907 * thread.c (thread_command) : Use it.
5908 * infrun.c (normal_stop): Use it.
5910 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5911 Nathan Sidwell <nathan@codesourcery.com>
5912 Joseph Myers <joseph@codesourcery.com>
5914 * acinclude.m4: Include ../config/acx.m4.
5915 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5916 * configure, config.in: Regenerate.
5917 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5919 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5921 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5923 Replace 'target async' by 'maintenance set remote-async' and
5924 'target remote' combination.
5926 * remote.c (remote_async_wait): Merge into remote_wait, and
5928 (remote_async_permitted, remote_async_permitted_set): New
5930 (set_maintenance_remote_async_permitted)
5931 (show_maintenance_remote_async_permitted): New functions.
5932 (remote_async_ops, extended_async_remote_ops): Delete.
5933 (remote_async_open, extended_remote_async_open): Delete.
5934 (remote_open_1): Drop async_p parameter. Update callers. Replace
5935 async_p with remote_async_permitted checks.
5936 (extended_async_remote_attach): Delete.
5937 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5938 (remote_async_terminal_inferior): Rename to...
5939 (remote_terminal_inferior): ... this, and add
5940 remote_async_termitted check.
5941 (remote_async_terminal_ours): Rename to...
5942 (remote_terminal_ours): ... this, and add remote_async_termitted
5944 (remote_wait, remote_async_wait): Merge and leave remote_wait
5946 (remote_kill, remote_async_kill): Merge and leave remote_kill
5948 (remote_async_mourn, extended_async_remote_mourn): Delete.
5949 (extended_remote_create_inferior_1): Drop async_p parameter.
5950 Update callers. Always use extended_remote_ops.
5951 (extended_remote_async_create_inferior): Delete.
5952 (remote_return_zero): Delete.
5953 (init_remote_ops): Register remote_can_async_p, remote_async,
5954 remote_async_mask, remote_terminal_inferior and
5955 remote_terminal_ours.
5956 (remote_can_async_p, remote_is_async_p): Check for
5957 remote_async_permitted.
5958 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5959 (set_remote_cmd): Don't add async and extended-async targets.
5960 (_initialize_remote): Add set/show remote-async maintenance
5963 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5965 * remote.c (kill_kludge): Delete.
5966 (remote_wait, remote_async_wait): Don't set it.
5967 (remote_kill, remote_async_kill): Don't do anything with it.
5969 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5971 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5973 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5975 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5976 (deprecated_bcache_added): New function name. Body of function
5977 bcache_data is used here with the addition of 'added' argument.
5978 * bcache.h (deprecated_bcache_added): New function.
5979 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5980 work from add_psymbol_to_list - initialises partial symbol and stashes
5981 it in objfile's cache.
5982 (append_psymbol_to_list): New helper function, takes other part of
5983 work from add_psymbol_to_list - adds partial symbol to the given list.
5984 (add_psymbol_to_list): Call helper functions instead of doing work
5985 here. If adding to global list, do not duplicate partial symbols in the
5988 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5990 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5991 'exception caught|thrown' message.
5993 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5995 * Makefile.in: Update dependencies.
5996 * dwarf2expr.c: New include "gdb_assert.h".
5997 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5998 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5999 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6000 Increase/decrease RECURSION_DEPTH around the function.
6002 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6004 * remote.c (get_offsets): Handle a single segment.
6005 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6008 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6010 * solib-svr4.c (struct lm_info): Add lm_addr.
6011 (main_lm_addr): New.
6012 (svr4_default_sos): Set lm_addr.
6013 (svr4_current_sos): Set lm_addr and main_lm_addr.
6014 (svr4_fetch_objfile_link_map): Rewrite.
6015 (svr4_clear_solib): Clear main_lm_addr.
6017 2008-06-03 Michael Snyder <msnyder@redhat.com>
6018 Joseph Myers <joseph@codesourcery.com>
6020 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6021 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6023 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6025 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6027 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6029 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6031 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6033 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6034 treat pointers in data space as function descriptors if the
6035 target address is also in the data space.
6037 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6039 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6040 the trad-frame register value for the SP register.
6042 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6044 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6046 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6048 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6049 that identifies function descriptors outside of the .opd section.
6051 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6053 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6054 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6056 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6058 (handle_gnu_v3_exceptions): Use tempflag.
6060 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6062 Refactor varobj_update interface.
6063 * varobj.c (varobj_update): Report changes as vector. Also
6064 return not just a list of varobj, but a list of special structures
6065 that tell what exactly has changed.
6066 * varobj.h (enum varobj_update_error): Rename to
6067 varobj_scope_status.
6068 (struct varobj_update_result_t): New.
6069 (varobj_update): Adjust prototype.
6070 * mi/mi-cmd-var.c: Adjust for changes.
6072 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6074 * varobj.c (varobj_update): Fix comment typo.
6077 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6079 Set the symtab field of symbols read from ECOFF debugging entries.
6080 * mdebugread.c (add_symbol): Add new parameter symtab.
6081 (parse_symbol): Update calls to add_symbol throughout.
6083 2008-05-27 Andreas Schwab <schwab@suse.de>
6085 * symtab.h (enum address_class): Remove LOC_REGPARM and
6087 (struct symbol): Add is_argument.
6088 (SYMBOL_IS_ARGUMENT): Define.
6090 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6091 * buildsym.c (finish_block): Likewise.
6092 * stack.c (print_frame_args, print_block_frame_locals)
6093 (print_frame_arg_vars): Likewise.
6094 * symtab.c (lookup_block_symbol): Likewise.
6095 * tracepoint.c (add_local_symbols): Likewise.
6096 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6098 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6099 * dwarf2read.c (new_symbol): Likewise.
6100 * mdebugread.c (parse_symbol): Likewise.
6101 * stabsread.c (define_symbol): Likewise.
6103 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6104 and LOC_COMPUTED_ARG.
6105 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6106 * ax-gdb.c (gen_var_ref): Likewise.
6107 * eval.c (evaluate_subexp_for_address): Likewise.
6108 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6109 * m2-exp.y (yylex): Likewise.
6110 * printcmd.c (address_info): Likewise.
6111 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6112 * tracepoint.c (collect_symbol, scope_info): Likewise.
6114 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6116 * gdbarch.sh: Added new gdbarch struct
6117 core_regset_sections.
6118 * gdbarch.c: Refreshed.
6119 * gdbarch.h: Refreshed.
6120 * regset.h (core_regset_section): Declared.
6121 * linux-nat.c (linux_nat_do_thread_registers): Added
6122 support for the new gdbarch struct core_regset_sections.
6123 * utils.c (host_address_to_string): New function.
6124 * defs.h (host_address_to_string): New prototype.
6125 * i386-linux-tdep.c (i386_regset_rections): New register
6126 sections list for i386.
6127 (i386_linux_init_abi): Initialized new gdbarch struct
6128 core_regset_sections.
6129 * Makefile.in: Updated to reflect dependency changes.
6130 * ppc-linux-tdep.c (ppc_regset_sections): Register
6131 sections list for ppc.
6132 (ppc_linux_init_abi): Initialized new gdbarch struct
6133 core_regset_sections
6135 2008-05-24 Andreas Schwab <schwab@suse.de>
6137 * linespec.c (decode_objc): Save current language around call to
6140 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6142 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6143 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6144 Return the proper bound value if the array index type is an
6145 enumerated type. Compute the high bound if requested.
6146 (val_print_array_elements): Handle the case when the array
6147 element has a null size.
6148 * ada-valprint.c (print_optional_low_bound): Add handling
6149 for empty arrays or arrays of zero-size elements.
6150 (ada_val_print_array): New function, extracted out from
6151 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6152 handle empty arrays and arrays of zero-size elements.
6153 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6154 code by call to ada_val_print_array.
6155 (ada_value_print): Remove handling of null array. The handling
6156 was incomplete and is now better handled by ada_val_print_array.
6158 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6160 * annotate.c (annotate_source, annotate_frame_begin): Replace
6161 deprecated_print_address_numeric with paddress.
6162 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6163 * tui/tui-stack.c (tui_make_status_line): Likewise.
6165 * defs.h (deprecated_print_address_numeric): Remove.
6166 * printcmd.c (deprecated_print_address_numeric): Remove.
6167 * maint.c (maint_print_section_info): Fix comment.
6169 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6171 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6172 print_binary_chars, print_char_chars): Add byte_order parameter and
6173 replace gdbarch_byte_order.
6174 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6175 expressions and remove them. Remove unused TWO_TO_FOURTH.
6176 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6177 endianness. Update call to print_hex_chars.
6178 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6179 print_binary_chars, print_char_chars): Add byte_order parameter.
6180 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6181 get at the endianness. Update print_*_char calls to use byte_order.
6183 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6185 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6187 (SYMBOL_LOCATION_BATON): Update.
6189 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6191 * symtab.h (enum address_class): Remove LOC_BASEREG and
6193 (struct symbol): Remove "basereg" member of "aux_value" union.
6194 (SYMBOL_BASEREG): Remove.
6196 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6198 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6199 (ada_add_block_symbols): Likewise.
6200 * ax-gdb.c (gen_var_ref): Likewise.
6201 * buildsym.c (finish_block): Likewise.
6202 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6203 * m2-exp.y (yylex): Likewise.
6204 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6205 * printcmd.c (address_info): Likewise.
6206 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6207 (print_frame_arg_vars): Likewise.
6208 * symmisc.c (print_symbol): Likewise.
6209 * symtab.c (lookup_block_symbol): Likewise.
6210 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6211 (scope_info): Likewise.
6213 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6215 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6217 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6218 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6219 (ada_add_block_symbols): Likewise.
6220 * ax-gdb.c (gen_var_ref): Likewise.
6221 * buildsyms.c (finish_block): Likewise.
6222 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6223 * m2-exp.y (yylex): Likewise.
6224 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6225 * printcmd.c (address_info): Likewise.
6226 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6227 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6228 * symtab.c (lookup_block_symbol): Likewise.
6229 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6230 (scope_info): Likewise.
6232 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6234 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6235 LOC_HP_THREAD_LOCAL_STATIC.
6237 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6238 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6239 (read_var_value): Likewise.
6240 * buildsym.c (finish_block): Likewise.
6241 * objfiles.c (objfile_relocate): Likewise.
6242 * printcmd.c (address_info): Likewise.
6243 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6244 * tracepoint.c (scope_info): Likewise.
6246 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6247 Maxim Grigoriev <maxim2405@gmail.com>
6249 * xtensa-tdep.c (xtensa_read_register): Remove.
6250 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6251 argument litbase to call0_frame_cache().
6252 (call0_track_op, call0_analyze_prologue)
6253 (call0_frame_cache): Use extra argument litbase.
6255 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6257 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6259 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6261 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6263 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6265 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6266 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6267 struct trad_frame_saved_reg *.
6268 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6269 trad_frame_alloc_saved_regs. Update accesses. Record previous
6270 value of SP as being vfp.
6271 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6272 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6274 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6276 * score-tdep.c (score_print_insn): Get the current endianess from
6277 disassemble_info instead of gdbarch_byte_order.
6279 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6281 * frame.c (get_prev_frame_1): Build frame id before setting
6282 this_frame->prev_p, not after.
6284 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6286 * annotate.c (annotate_new_thread): New function for new-thread
6288 * annotate.h: (annotate_new_thread): New extern.
6289 * thread.c (add_thread_with_info): Use it.
6290 * Makefile.in (thread.o): Add dependency on annotate.h.
6292 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6294 * win32-nat.c (win32_wait): Block the control-c event while
6295 waiting for a debug event.
6297 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6299 * symtab.h (lookup_symbol_in_language): Update comment.
6300 * symtab.c (lookup_symbol_aux_block): Update comment.
6301 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6303 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6305 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6306 (lookup_symbol): Likewise.
6307 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6308 (lookup_symbol): Likewise.
6309 (search_symbols): Update.
6311 * linespec.c (find_methods, collect_methods): Update.
6312 (add_matching_methods, add_constructors): Update.
6313 (decode_compound, decode_dollar, decode_variable): Update.
6314 (lookup_prefix_sym): Update.
6316 (symbol_found): Remove SYM_SYMTAB parameter.
6317 Use SYMBOL_SYMTAB (sym) instead.
6319 * gdbtypes.c (lookup_typename): Update.
6320 (lookup_struct, lookup_union, lookup_enum): Update.
6321 (lookup_template_type): Update.
6322 (check_typedef): Update.
6323 * language.c (lang_bool_type): Update.
6324 * mdebugread.c (parse_procedure): Update.
6325 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6326 * parse.c (write_dollar_variable): Update.
6327 * printcmd.c (address_info): Update.
6328 * source.c (select_source_symtab): Update.
6329 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6330 * valops.c (find_function_in_inferior): Update.
6331 (value_struct_elt_for_reference): Update.
6332 * value.c (value_static_field, value_fn_field): Update.
6334 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6335 * arm-tdep.c (arm_skip_prologue): Update.
6336 * mt-tdep.c (mt_skip_prologue): Update.
6337 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6339 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6340 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6341 (add_defn_to_vec): Likewise.
6342 (ada_add_block_symbols): Likewise.
6343 (lookup_cached_symbol, cache_symbol): Likewise.
6344 (standard_lookup): Update.
6345 (ada_lookup_symbol_list): Update.
6347 * c-valprint.c (c_val_print): Update.
6348 * cp-support.c (cp_lookup_rtti_type): Update.
6349 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6350 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6351 * p-valprint.c (pascal_val_print): Update.
6352 * scm-lang.c (scm_lookup_name): Update.
6358 * objc-exp.y: Update.
6361 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6363 * language.h (struct language_defn): Remove SYMTAB parameter from
6364 la_lookup_symbol_nonlocal callback function pointer.
6366 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6367 (ada_lookup_encoded_symbol): Likewise.
6368 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6369 Always call fixup_symbol_section.
6370 (ada_lookup_symbol): Remove SYMTAB parameter.
6371 (ada_lookup_symbol_nonlocal): Likewise.
6372 * ada-exp.y (write_object_renaming): Update.
6373 (find_primitive_type): Likewise.
6375 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6376 (cp_lookup_symbol_namespace): Likewise.
6377 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6378 (lookup_symbol_file): Likewise.
6379 (lookup_possible_namespace_symbol): Likewise.
6380 (cp_lookup_symbol_nonlocal): Likewise.
6381 (cp_lookup_symbol_namespace): Likewise.
6382 (cp_lookup_nested_type): Update.
6384 * scm-valprint.c (scm_inferior_print): Update.
6385 * valops.c (value_maybe_namespace_elt): Update.
6387 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6388 lookup_lib_global_symbol callback function pointer.
6389 (solib_global_lookup): Remove SYMTAB parameter.
6390 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6391 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6393 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6394 (lookup_symbol_static): Likewise.
6395 (lookup_symbol_global): Likewise.
6396 (lookup_symbol_aux_block): Likewise.
6397 (lookup_global_symbol_from_objfile): Likewise.
6398 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6399 (lookup_symbol_aux_local): Likewise.
6400 (lookup_symbol_aux_block): Likewise.
6401 (lookup_symbol_aux_symtabs): Likewise.
6402 (lookup_symbol_aux_psymtabs): Likewise.
6403 (lookup_global_symbol_from_objfile): Likewise.
6404 (basic_lookup_symbol_nonlocal): Likewise.
6405 (lookup_symbol_static): Likewise.
6406 (lookup_symbol_global): Likewise.
6408 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6410 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6412 * remote.c (init_extended_remote_ops): Fix typo.
6414 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6416 * NEWS: Mention new DICOS x86 target configuration.
6418 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6419 Ulrich Weigand <uweigand@de.ibm.com>
6421 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6422 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6424 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6425 use it instead of ginfo->value.address. Look up minimal symbol by
6426 address and name. Assume OBJFILE is non-NULL.
6427 (fixup_symbol_section): Ensure we always have an objfile to look
6428 into. Extract and pass to fixup_section the symbol's address that
6429 will match the minimal symbol's address.
6430 (fixup_psymbol_section): Likewise.
6432 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6433 overlays and the addrmap returned the wrong section.
6435 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6436 calling fixup_symbol_section.
6438 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6440 * minsyms.c: Include "target.h".
6441 (find_solib_trampoline_target): Handle minimal symbols pointing
6442 to function descriptors as well.
6443 * Makefile.in (minsyms.o): Update dependencies.
6445 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6446 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6447 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6448 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6449 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6450 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6451 (ppc64_standard_linkage_target): Rename to ...
6452 (ppc64_standard_linkage1_target): ... this.
6453 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6454 (ppc64_skip_trampoline_code): Support three variants of standard
6455 linkage stubs. Call find_solib_trampoline_target to handle
6458 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6460 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6461 ppc64_sysv_abi_adjust_breakpoint_address.
6462 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6463 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6465 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6467 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6468 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6469 of ppc_linux_skip_trampoline_code.
6471 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6473 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6474 * gdbarch.c, gdbarch.h: Regenerated.
6475 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6476 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6477 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6479 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6481 * linux-nat.c (trap_ptid): Delete.
6482 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6484 * linux-thread-db.c (thread_db_wait): Adjust.
6486 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6488 * linespec.c (decode_line_1): Fix a couple of comments.
6490 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6492 * dbxread.c: Formatting.
6493 (INTERNALIZE_SYMBOL): Init n_other.
6494 (set_namestring): Take pointer to nlist arg rather than struct
6495 copy. Update all callers.
6497 2008-05-15 Andreas Schwab <schwab@suse.de>
6499 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6500 (dwarf2read.o): Add $(addrmap_h).
6502 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6504 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6505 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6506 to handle ppc32 PLT entries.
6507 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6510 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6512 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6513 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6514 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6515 (lookup_minimal_symbol_by_pc_section): Use
6516 lookup_minimal_symbol_by_pc_section_1.
6517 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6519 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6521 * findcmd.c: Add #include "gdb_stdint.h".
6522 * Makefile.in (findcmd.o): Update dependencies.
6524 2008-05-11 David S. Miller <davem@davemloft.net>
6526 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6527 long double size override, Linux does use 128-bit now.
6529 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6530 (sparc_linux_write_pc): New function.
6531 (sparc32_linux_init_abi): Register it.
6532 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6533 (sparc64_linux_write_pc): New function.
6534 (sparc64_linux_init_abi): Register it.
6536 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6537 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6539 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6541 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6542 and info.tdep_info before calling gdbarch_init_osabi.
6544 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6546 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6547 the type of the right hand side of the assignment to the type
6548 of the left hand side if the left hand side is a convenience
6551 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6553 * NEWS: Mention gdbserver bi-arch capability.
6555 2008-05-09 Doug Evans <dje@google.com>
6558 * NEWS: Document find command and qSearch:memory packet.
6559 * Makefile.in (SFILES): Add findcmd.c.
6560 (COMMON_OBJS): Add findcmd.o.
6561 (findcmd.o): New rule.
6562 * findcmd.c: New file.
6563 * target.h (target_ops): New member to_search_memory.
6564 (simple_search_memory): Declare.
6565 (target_search_memory): Declare.
6566 * target.c (simple_search_memory): New fn.
6567 (target_search_memory): New fn.
6568 * remote.c (PACKET_qSearch_memory): New packet kind.
6569 (remote_search_memory): New fn.
6570 (init_remote_ops): Init to_search_memory.
6571 (init_extended_remote_ops): Ditto.
6572 (_initialize_remote): Add qSearch:memory packet config command.
6574 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6576 * thread.c (_initialize_thread): Don't use commas and periods in
6577 first line of doc string of "set/show print thread-events".
6579 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6581 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6582 Update for unwinder changes.
6584 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6586 * frame.c (get_frame_base_address, get_frame_locals_address)
6587 (get_frame_args_address): Pass the correct frame when calling
6588 frame_base_find_by_frame.
6590 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6592 * remote.c (extended_remote_attach_1): Call target_find_description.
6594 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6596 * remote.c (extended_remote_create_inferior_1): Clean up
6597 before marking the target running.
6599 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6601 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6604 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6606 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6607 sparc64-sol2-tdep.c: Update for unwinder changes.
6609 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6611 * cp-support.c (mangled_name_to_comp): Initialize storage.
6612 (unqualified_name_from_comp): Likewise.
6614 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6616 * remote.c (remote_insert_breakpoint): Call get_remote_state
6617 after gdbarch_breakpoint_from_pc is called.
6618 (remote_insert_hw_breakpoint): Likewise.
6620 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6622 * valprint.c (val_print): Add new language parameter and use it
6623 instead of using the current_language. Update calls to val_print
6625 (common_val_print): Add new langauge parameter and pass it to
6627 * value.h (struct language_defn): Add opaque declaration.
6628 (val_print, common_val_print): Update declarations.
6629 * stack.c (print_frame_args): Update call to common_val_print
6630 using the appropriate language.
6631 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6632 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6633 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6634 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6635 #include "language.h" if necessary.
6636 Update calls to val_print and common_val_print.
6637 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6638 Update dependencies.
6640 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6642 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6643 pointing inside a non-executable section as function descriptors.
6645 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6647 * inf-loop.c (inferior_event_handler): Run all continuations and
6648 print any language change before running the breakpoint commands.
6650 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6652 * frame-unwind.c (frame_unwind_got_bytes): New function.
6653 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6654 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6655 for unwinder changes.
6657 2008-05-05 Doug Evans <dje@google.com>
6659 * NEWS: Mention new /m modifier for disassemble command.
6660 * cli/cli-cmds.c (print_disassembly): New function.
6661 (disassemble_current_function): New function
6662 (disassemble_command): Recognize /m modifier, print mixed
6664 (init_cli_cmds): Update disassemble help text.
6666 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6668 * xtensa-tdep.c: Update for unwinder changes.
6670 2008-05-05 Andreas Schwab <schwab@suse.de>
6672 Update m68k port for unwinder changes.
6673 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6674 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6675 (m68k_frame_unwind): Use default_frame_sniffer.
6676 (m68k_frame_sniffer): Remove.
6677 (m68k_frame_base_address): Expect this_frame.
6678 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6680 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6681 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6682 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6683 parameter instead of pc value.
6684 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6686 (m68k_linux_sigtramp_frame_this_id)
6687 (m68k_linux_sigtramp_frame_prev_register)
6688 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6689 (m68k_linux_sigtramp_frame_unwind): Use
6690 m68k_linux_sigtramp_frame_sniffer.
6691 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6693 * m68klinux-nat.c (store_register): Fix typo.
6695 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6697 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6700 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6702 * symfile.c (reread_symbols): Update objfile's entry point.
6704 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6705 Joel Brobecker <brobecker@adacore.com>
6707 * ada-lang.c: Update throughout to use symbol_matches_domain
6708 instead of matching the symbol domain explictly.
6709 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6710 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6711 class as typedefs. See lookup_partial_symbol function.
6712 (new_symbol): Similar to add_partial_symbol, do not create
6713 symbol for the typedef. See lookup_block_symbol.
6714 * symtab.c (symbol_matches_domain): New function, takes care
6715 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6716 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6717 found psym domain matches the given domain.
6718 (lookup_block_symbol): Likewise.
6720 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6722 * top.c (command_line_handler_continuation): Remove.
6723 (execute_command): Do not install the above.
6725 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6727 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6728 and catch all exceptions from it.
6729 * top.c (command_line_handler_continuation): Don't
6730 call bpstat_do_action here.
6732 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6734 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6735 (struct die_info): Remove type.
6736 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6737 (read_structure_type, read_enumeration_type, read_array_type)
6738 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6739 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6740 (read_tag_string_type, read_subroutine_type, read_set_type)
6741 (read_unspecified_type): Delete prototypes. Remove check for
6742 already-loaded type. Return the new type.
6743 (set_die_type): Return the new type.
6744 (reset_die_and_siblings_types): Delete.
6745 (load_comp_unit, load_full_comp_unit): Set type_hash.
6746 (process_queue): Remove call to reset_die_and_siblings_types.
6747 (process_die): Do not read most types here. Use read_type_die
6749 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6750 (quirk_gcc_member_function_pointer): Return the new type.
6751 (process_structure_scope, process_enumeration_scope): Use
6752 get_die_type and read the DIE's type.
6753 (read_full_die): Do not initialize die->type.
6754 (tag_type_to_type): Use read_type_die.
6755 (read_type_die): Check for already defined types. Return the
6757 (determine_prefix): Use get_die_type.
6758 (set_die_type): Return the type.
6759 (get_die_type): Take a CU argument. Check for no type_hash.
6761 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6763 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6766 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6768 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6769 and bp_longjmp_resume breakpoints.
6770 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6772 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6773 breakpoints. Create bp_longjmp breakpoints as momentary
6775 (enable_longjmp_breakpoint): Delete.
6776 (set_longjmp_breakpoint): New.
6777 (disable_longjmp_breakpoint): Delete.
6778 (delete_longjmp_breakpoint): New.
6779 (set_longjmp_resume_breakpoint): Delete.
6780 (set_momentary_breakpoint_at_pc): New.
6781 (breakpoint_re_set_one): Don't delete bp_longjmp and
6782 bp_longjmp_resume breakpoints.
6783 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6786 * infrun.c (step_resume_breakpoint): Add comment.
6787 (struct execution_control_state): Delete handling_longjmp member.
6788 (init_execution_control_state). Don't clear handling_longjmp.
6789 (context_switch): Don't context switch handling_longjmp.
6790 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6791 create a bp_longjmp_resume breakpoint, and set it as current
6792 step_resume_breakpoint, then step over the longjmp breakpoint. If
6793 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6794 breakpoint, delete the longjmp-resume breakpoint, and stop
6796 (currently_stepping): Remove handling_longjmp from expression.
6797 (insert_step_resume_breakpoint_at_sal): Update comment.
6798 (insert_longjmp_resume_breakpoint): New.
6800 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6801 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6803 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6804 (set_longjmp_resume_breakpoint): Delete declaration.
6806 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6808 (load_infrun_state): Delete *handling_longjmp parameter.
6809 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6811 (load_infrun_state): Delete *handling_longjmp parameter. Update
6814 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6815 (delete_longjmp_breakpoint_cleanup): New.
6816 (step_1): Call set_longjmp_breakpoint instead of
6817 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6818 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6819 (step_1_continuation): Pass thread id in the continuation args to
6821 (step_once): Add thread parameter. Pass thread id the the
6824 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6826 Set CU BASE_ADDRESS already from partial DIEs.
6827 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6828 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6829 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6830 from these variables if it was still unset.
6832 * Makefile.in: Update dependencies.
6833 * dwarf2read.c: Include "addrmap.h"
6834 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6835 (dwarf2_ranges_read): New prototype.
6836 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6837 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6838 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6839 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6840 comment for it. Add the found ranges to RANGES_PST. New variable
6841 BASEADDR, initialize it the common way.
6842 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6843 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6844 HAS_RANGES_OFFSET for the later processing.
6845 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6846 * symtab.c: Include "addrmap.h"
6847 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6848 Move the psymtab locator into ...
6849 (find_pc_sect_psymtab_closer): ... a new function.
6851 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6853 * arch-utils.c (gdbarch_update_p): Use default values for
6854 info.abfd and info.target_desc if they are NULL.
6855 (gdbarch_from_bfd): Remove assertion.
6856 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6857 using the current target description.
6858 (gdbarch_info_fill): Do not use default values for info->abfd
6859 and info->target_desc.
6861 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6863 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6865 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6867 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6868 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6870 * regcache.c (read_pc_pid): Remove, replace by ...
6871 (regcache_read_pc): ... this function.
6872 (write_pc_pid): Remove, replace by ...
6873 (regcache_write_pc): ... this function.
6874 (read_pc, write_pc): Update.
6876 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6877 write_pc_pid by regcache_read_pc and regcache_write_pc.
6878 (displaced_step_fixup): Likewise.
6879 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6880 (prepare_to_proceed): Likewise.
6881 (proceed): Likewise.
6882 (adjust_pc_after_break): Likewise.
6883 (handle_inferior_event): Likewise.
6885 * linux-nat.c (cancel_breakpoint): Likewise.
6886 * linux-thread-db.c (check_event): Likewise.
6887 * aix-thread.c (aix_thread_wait): Likewise.
6888 * tracepoint.c (trace_dump_command): Likewise.
6890 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6892 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6893 SYMBOL_LOCATION_BATON.
6895 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6897 * target.h (struct target_ops): New field to_auxv_parse.
6898 * auxv.c (default_auxv_parse): New, renamed from previous
6900 (target_auxv_parse): Try to call target method. Fallback to
6901 default_auxv_parse if not found.
6902 * procfs.c (procfs_auxv_parse): New.
6903 (init_procfs_ops): On Solaris, in 64-bit mode, install
6906 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6908 * symfile.c (add_symbol_file_command): Use paddress rather than
6909 hex_string to print the address.
6911 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6913 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6914 return the null frame ID to terminate the backtrace.
6916 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6918 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6919 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6920 (SIG_FRAME_PC_OFFSET): Likewise.
6921 (SIG_FRAME_LR_OFFSET): Likewise.
6922 (SIG_FRAME_FP_OFFSET): Likewise.
6923 (rs6000_push_dummy_call): Likewise.
6924 (rs6000_return_value): Likewise.
6925 (rs6000_convert_from_func_ptr_addr): Likewise.
6926 (branch_dest, rs6000_software_single_step): Likewise.
6927 (deal_with_atomic_sequence): Rename to ...
6928 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6929 Do not call branch_dest; inline required parts of that function.
6930 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6931 with SYMBOL_LINKAGE_NAME.
6932 (struct reg, regsize): Delete.
6933 (read_memory_addr): Delete; inline into callers.
6934 (rs6000_skip_prologue): Move after skip_prologue.
6935 (skip_prologue): Remove prototype.
6936 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6937 initialization as if this variable were true. Do not install
6938 ppc64_sysv_abi_adjust_breakpoint_address.
6940 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6941 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6943 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6944 (SIG_FRAME_PC_OFFSET): Likewise.
6945 (SIG_FRAME_LR_OFFSET): Likewise.
6946 (SIG_FRAME_FP_OFFSET): Likewise.
6947 (rs6000_push_dummy_call): Likewise.
6948 (rs6000_return_value): Likewise.
6949 (rs6000_convert_from_func_ptr_addr): Likewise.
6950 (branch_dest, rs6000_software_single_step): Likewise. Replace
6951 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6952 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6953 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6954 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6955 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6957 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6958 (AIX_TEXT_SEGMENT_BASE): New macro.
6959 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6960 by AIX_TEXT_SEGMENT_BASE.
6962 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6963 (struct gdbarch_tdep): Remove text_segment_base member.
6964 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6965 ppc64_sysv_abi_adjust_breakpoint_address.
6967 * Makefile.in (rs6000-tdep.o): Update dependencies.
6968 (rs6000-aix-tdep.o): Likewise.
6970 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6971 Thiago Jung Bauermann <bauerman@br.ibm.com>
6973 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6974 * doublest.c (convert_typed_floating): Fix typo in comment.
6975 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6976 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6977 * frame.c (frame_unwind_address_in_block): Likewise.
6978 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6979 * symtab.h (struct symbol): Likewise.
6980 * tramp-frame.h (struct trad_frame_cache): Likewise.
6981 * value.c (allocate_repeat_value): Likewise.
6983 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6985 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6986 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6988 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6990 * parse.c (parse_exp_in_context): Don't override
6991 expression_context_pc if get_selected_block returned a valid
6994 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6996 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6997 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6998 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7000 * c-typeprint.c (c_type_print_base): Delete handling of template
7002 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7003 (METHOD_PTR_TO_VOFFSET): Delete.
7004 * defs.h (QUIT_FIXME): Delete.
7005 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7006 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7007 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7008 ninstantiations, and instantiations.
7009 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7010 (TYPE_FN_FIELD_INLINED): Delete.
7011 * srec.h (SREC_BINARY): Delete.
7012 * symtab.c (symbol_init_demangled_name): Delete.
7013 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7014 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7015 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7016 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7017 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7018 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7019 * target.h (enum thread_control_capabilities): Delete tc_switch.
7020 (target_can_switch_threads): Delete.
7022 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7024 * Makefile.in (objfiles.o): Update.
7025 * exec.c (exec_set_section_address): Support p->addr != 0.
7026 * objfiles.c (objfile_relocate): Update exec_ops section
7028 * symfile.c (place_section): Move exec_set_section_address call...
7029 (default_symfile_offsets): ...to here.
7031 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7033 * Makefile.in (ppc_linux_tdep_h): New macro.
7034 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7035 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7036 (powerpc_e500l_c): Likewise.
7037 (ppc-linux-nat.o): Update dependencies.
7038 (ppc-linux-tdep.o): Update dependencies.
7039 (rs6000-tdep.o): Update dependencies.
7041 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7042 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7043 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7044 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7045 (tdesc_powerpc_e500): Remove.
7047 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7048 and "features/rs6000/powerpc-altivec64.c".
7049 (ppc_supply_reg, ppc_collect_reg): Make global.
7050 (variants): Use tdesc_powerpc_32 for "powerpc" and
7051 tdesc_powerpc_altivec64 for "powerpc64".
7052 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7054 * ppc-linux-tdep.h: New file.
7056 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7057 Include "features/rs6000/powerpc-32l.c".
7058 Include "features/rs6000/powerpc-altivec32l.c".
7059 Include "features/rs6000/powerpc-64l.c".
7060 Include "features/rs6000/powerpc-altivec64l.c".
7061 Include "features/rs6000/powerpc-e500l.c".
7062 (ppc_linux_supply_gregset): New function.
7063 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7064 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7065 (ppc64_linux_gregset): Likewise.
7066 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7067 (ppc_linux_trap_reg_p): New function.
7068 (ppc_linux_write_pc): New function.
7069 (ppc_linux_core_read_description): New function.
7070 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7071 ppc_linux_core_read_description. Install orig_r3 and trap
7072 registers if present in the target description.
7073 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7075 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7076 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7077 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7078 (fetch_ppc_registers): Likewise.
7079 (store_ppc_registers): Likewise.
7080 (store_register): Likewise.
7081 (ppc_linux_read_description): Check whether AltiVec is supported.
7082 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7083 Linux target description.
7085 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7086 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7087 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7088 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7089 rs6000/powerpc-e500. Update -expedite variables accordingly.
7091 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7092 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7093 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7094 * features/rs6000/powerpc-e500.c: Regenerate.
7095 * features/rs6000/powerpc-32.c: Regenerate.
7096 * features/rs6000/powerpc-64.c: Regenerate.
7098 * features/rs6000/power-linux.xml: New file.
7099 * features/rs6000/power64-linux.xml: New file.
7100 * features/rs6000/powerpc-32l.xml: New file.
7101 * features/rs6000/powerpc-altivec32l.xml: New file.
7102 * features/rs6000/powerpc-64l.xml: New file.
7103 * features/rs6000/powerpc-altivec64l.xml: New file.
7104 * features/rs6000/powerpc-e500l.xml: New file.
7105 * features/rs6000/powerpc-32l.c: New (generated) file.
7106 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7107 * features/rs6000/powerpc-64l.c: New (generated) file.
7108 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7109 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7111 * regformats/reg-ppc.dat: Remove.
7112 * regformats/reg-ppc64.dat: Remove.
7113 * regformats/rs6000/powerpc-32.dat: Remove.
7114 * regformats/rs6000/powerpc-64.dat: Remove.
7115 * regformats/rs6000/powerpc-e500.dat: Remove.
7116 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7117 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7118 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7119 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7120 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7122 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7124 * thread.c (delete_thread): Call observer_notify_thread_exit.
7125 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7126 thread_exit observer.
7127 (mi_thread_exit): New.
7129 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7131 * breakpoint.c (create_exception_catchpoint): Remove prototype
7132 for already deleted function.
7133 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7134 * frame.h (show_stack_frame): Remove prototype.
7135 * stack.c (show_stack_frame): Remove empty, unused function.
7136 * source.c (symtab_to_fullname, print_source_lines): Small fix
7138 * value.c (show_values): Update comments to mention "show values"
7139 command instead of "info history".
7141 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7143 * linespec.c: Include "target.h".
7144 (minsym_found): Handle minimal symbols pointing to function
7145 descriptors. Use find_function_start_pc.
7146 * minsyms.c (msymbol_objfile): New function.
7147 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7148 to function descriptors.
7149 * symtab.c (fixup_section): Only use minimal symbol at the same
7150 address to determine section of a symbol.
7151 (find_function_start_pc): New function.
7152 (find_function_start_sal): Use it.
7153 * symtab.h (msymbol_objfile): Add prototype.
7154 (find_function_start_pc): Likewise.
7155 * value.c: Include "objfiles.h".
7156 (value_fn_field): Handle minimal symbols pointing to function
7158 * Makefile.in (linespec.o): Update dependencies.
7159 (value.o): Likewise.
7161 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7163 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7164 inside a PAD type is a bitfield.
7166 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7168 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7169 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7170 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7171 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7172 Allow typedefs when checking for function pointer arguments.
7173 Right-align small structs passed on the stack.
7174 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7175 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7176 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7178 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7180 * Makefile.in (arm-tdep.o): Update.
7181 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7182 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7183 (arm_pc_is_thumb): Use mapping symbols.
7184 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7185 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7186 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7187 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7188 * gdbarch.sh: Add record_special_symbol.
7189 * gdbarch.c, gdbarch.h: Regenerated.
7190 * objfiles.c (struct objfile_data): Add cleanup member.
7191 (register_objfile_data_with_cleanup): New function, from
7192 register_objfile_data.
7193 (register_objfile_data): Use it.
7194 (objfile_free_data): Call clear_objfile_data.
7195 (clear_objfile_data): Call cleanup functions.
7196 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7198 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7200 * objfiles.c (init_entry_point_info): Handle shared libraries.
7202 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7204 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7207 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7208 Pedro Alves <pedro@codesourcery.com>
7210 Implement displaced stepping.
7212 * gdbarch.sh (max_insn_length): New 'variable'.
7213 (displaced_step_copy, displaced_step_fixup)
7214 (displaced_step_free_closure, displaced_step_location): New
7216 (struct displaced_step_closure): Add forward declaration.
7217 * gdbarch.c, gdbarch.h: Regenerated.
7219 * arch-utils.c: #include "objfiles.h".
7220 (simple_displaced_step_copy_insn)
7221 (simple_displaced_step_free_closure)
7222 (displaced_step_at_entry_point): New functions.
7223 * arch-utils.h (simple_displaced_step_copy_insn)
7224 (simple_displaced_step_free_closure)
7225 (displaced_step_at_entry_point): New prototypes.
7227 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7228 (I386_MAX_MATCHED_INSN_LEN): ... this.
7229 (i386_absolute_jmp_p, i386_absolute_call_p)
7230 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7231 (i386_displaced_step_fixup): New functions.
7232 (struct i386_insn, i386_match_insn): Update.
7233 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7234 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7235 (i386_displaced_step_fixup): New prototype.
7236 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7237 Register gdbarch_displaced_step_copy,
7238 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7239 and gdbarch_displaced_step_location functions.
7241 * infrun.c (debug_displaced): New variable.
7242 (show_debug_displaced): New function.
7243 (struct displaced_step_request): New struct.
7244 (displaced_step_request_queue, displaced_step_ptid)
7245 (displaced_step_gdbarch, displaced_step_closure)
7246 (displaced_step_original, displaced_step_copy)
7247 (displaced_step_saved_copy, can_use_displaced_stepping): New
7249 (show_can_use_displaced_stepping, use_displaced_stepping)
7250 (displaced_step_clear, cleanup_displaced_step_closure)
7251 (displaced_step_dump_bytes, displaced_step_prepare)
7252 (displaced_step_clear_cleanup, write_memory_ptid)
7253 (displaced_step_fixup): New functions.
7254 (resume): Call displaced_step_prepare.
7255 (proceed): Call read_pc once, and remember the value. If using
7256 displaced stepping, don't remove breakpoints.
7257 (handle_inferior_event): Call displaced_step_fixup. Add some
7258 debugging output. When we try to step over a breakpoint, but get
7259 a signal to deliver to the thread instead, ensure the step-resume
7260 breakpoint is actually inserted. If a thread hop is needed, and
7261 displaced stepping is enabled, don't remove breakpoints.
7262 (init_wait_for_inferior): Call displaced_step_clear.
7263 (_initialize_infrun): Add "set debug displaced" command. Add
7264 "maint set can-use-displaced-stepping" command. Clear
7265 displaced_step_ptid.
7266 * inferior.h (debug_displaced): Declare variable.
7267 (displaced_step_dump_bytes): Declare function.
7269 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7272 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7274 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7275 (arm_force_mode_string, arm_show_fallback_mode)
7276 (arm_show_force_mode): New.
7277 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7279 (_initialize_arm_tdep): Add "set arm fallback-mode"
7280 and "set arm force-mode".
7281 * NEWS: Document new commands.
7283 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7285 * main.h (batch_silent): Declare.
7286 * event-top.c: Include main.h.
7287 (gdb_setup_readline): Remove extern batch_silent declaration.
7288 * infrun.c (normal_stop): Don't print source location when running in
7289 --batch-silent mode.
7290 * Makefile.in (event-top.o): Add main.h dependency.
7292 2008-05-02 Andreas Schwab <schwab@suse.de>
7294 * target.h (struct target_ops): Add
7295 to_watchpoint_addr_within_range.
7296 (target_watchpoint_addr_within_range): New function.
7297 * target.c (update_current_target): Inherit
7298 to_watchpoint_addr_within_range, defaulting to
7299 default_watchpoint_addr_within_range.
7300 (default_watchpoint_addr_within_range): New function.
7301 (debug_to_watchpoint_addr_within_range): New function.
7302 (setup_target_debug): Set to_watchpoint_addr_within_range.
7303 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7305 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7306 * breakpoint.c (watchpoints_triggered): Use
7307 target_watchpoint_addr_within_range.
7309 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7311 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7312 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7313 Set gdb_osabi to GDB_OSABI_DICOS.
7315 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7316 * osabi.c (gdb_osabi_name): Add "DICOS".
7318 * i386-dicos-tdep.c: New file.
7320 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7321 (ALLDEPFILES): Add i386-dicos-tdep.c.
7322 (i386-dicos-tdep.o): New rule.
7324 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7326 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7327 and register the fork's PTID as a thread.
7329 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7332 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7333 assign its value to the breakpoint created.
7334 (create_breakpoints): Add breakpoint_ops argument and pass it
7335 to create_breakpoint call.
7336 (break_command_really): Add breakpoint_ops argument and pass/assign
7338 (break_command_1): Pass NULL as ops argument.
7339 (set_breakpoint): Pass NULL as ops argument.
7340 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7341 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7342 catch and throw catchpoints.
7344 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7347 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7348 translate signal numeric value from the target to GDB's enum
7350 * gdbarch.c, gdbarch.h: Regenerated.
7351 * gdbarch.sh: Added two new functions target_signal_from_host and
7352 target_signal_to_host.
7353 * target.h (default_target_signal_from_host,
7354 default_target_signal_to_host): New functions - declarations.
7355 * signals/signals.c (struct gdbarch): New declaration.
7356 (default_target_signal_to_host, default_target_signal_from_host): New
7359 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7360 Pedro Alves <pedro@codesourcery.com>
7362 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7363 Johnston <jjohnstn@redhat.com>.
7365 * NEWS: Mention attach to stopped process fix.
7366 * infcmd.c (detach_command, disconnect_command): Discard the thread
7368 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7369 attaching. Use signal_stop_state.
7370 (signal_stop_state): Check stop_soon.
7371 * linux-nat.c (kill_lwp): Declare earlier.
7372 (pid_is_stopped, linux_nat_post_attach_wait): New.
7373 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7375 (linux_nat_attach): Use linux_nat_post_attach_wait.
7376 (detach_callback, linux_nat_detach): Improve handling for signalled
7378 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7379 from the process ID.
7380 * Makefile.in (infcmd.o): Update.
7382 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7384 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7385 * arm-tdep.c (arm_frame_is_thumb): New.
7386 (arm_pc_is_thumb): Clarify comment.
7387 (thumb_analyze_prologue): Remove PC special case.
7388 (thumb_scan_prologue): Take a block_addr argument. Use it for
7389 find_pc_partial_function. Remove unused variables.
7390 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7391 for find_pc_partial_function. Remove PC special case.
7392 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7393 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7394 (arm_get_next_pc): Use arm_frame_is_thumb.
7395 (arm_write_pc): Use CPSR_T instead of 0x20.
7396 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7397 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7399 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7400 DWARF2_FRAME_REG_FN.
7401 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7402 DWARF2_FRAME_REG_FN.
7403 (struct dwarf2_frame_state_reg): Add FN to loc union.
7405 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7407 * exec.c (print_section_info): Add missing '\n'.
7409 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7411 * thread.c (add_thread): Move observer call to ...
7412 (add_thread_silent): ... here.
7414 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7416 * rs6000-tdep.c: Update for unwinder changes.
7417 * ppcobsd-tdep.c: Likewise.
7419 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7421 * s390-tdep.c: Update for unwinder changes.
7423 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7425 * spu-tdep.c: Update for unwinder changes.
7427 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7429 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7430 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7431 sparc64-linux-tdep.c: Update for unwinder changes.
7433 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7435 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7436 for unwinder changes.
7437 * mips-tdep.c: Likewise.
7438 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7441 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7443 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7446 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7448 Update i386 and amd64 ports for unwinder changes.
7450 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7451 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7452 (amd64_frame_unwind): Use default_frame_sniffer.
7453 (amd64_frame_sniffer): Delete.
7454 (amd64_sigtramp_frame_cache): Expect this_frame.
7455 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7456 (amd64_sigtramp_frame_sniffer): Update signature.
7457 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7458 (amd64_frame_base_address): Expect this_frame.
7459 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7461 (amd64_init_abi): Use set_gdbarch_dummy_id and
7462 frame_unwind_append_unwinder.
7463 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7464 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7465 (i386_frame_unwind): Use default_frame_sniffer.
7466 (i386_frame_sniffer): Delete.
7467 (i386_sigtramp_frame_cache): Expect this_frame.
7468 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7469 (i386_sigtramp_frame_sniffer): Update signature.
7470 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7471 (i386_frame_base_address): Update signature.
7472 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7473 (i386_push_dummy_call): Update comment.
7474 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7476 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7477 and frame_unwind_append_unwinder.
7478 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7479 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7480 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7481 i386nbsd-tdep.c: Update for unwinder changes.
7483 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7485 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7486 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7488 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7489 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7490 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7492 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7494 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7496 * tramp-frame.h (struct tramp_frame): Update signature of init.
7497 * Makefile.in (trad-frame.o): Update.
7499 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7501 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7502 (execute_stack_op): Put this_frame in the baton.
7503 (execute_cfa_program): Take this_frame.
7504 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7505 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7506 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7507 (dwarf2_frame_this_id): Adjust to work on this_frame.
7508 (dwarf2_signal_frame_this_id): Delete.
7509 (dwarf2_frame_prev_register): Update signature. Use new frame
7511 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7512 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7513 dwarf2_frame_sniffer.
7514 (dwarf2_append_unwinders): New.
7515 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7517 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7518 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7519 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7520 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7521 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7522 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7523 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7524 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7525 (dwarf2_append_unwinders): Declare.
7526 (dwarf2_frame_base_sniffer): Update declaration.
7527 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7530 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7532 Convert frame unwinders to use the current frame and
7535 * frame.c (frame_debug): Make global.
7536 (get_frame_id): Pass this frame to unwinder routines.
7537 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7538 (do_frame_register_read): Do not discard the return value of
7539 frame_register_read.
7540 (frame_register_unwind): Remove debug messages. Use
7541 frame_unwind_register_value.
7542 (frame_unwind_register_value, get_frame_register_value): New
7544 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7545 (get_frame_args_address, get_frame_type): Pass this frame to
7547 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7549 * frame.h: Update comments.
7550 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7551 (frame_prepare_for_sniffer): Declare.
7552 * frame-unwind.h: Update comments and parameter names.
7553 (default_frame_sniffer): Declare.
7554 (frame_prev_register_ftype): Return a struct value *.
7555 (struct frame_unwind): Remove prev_pc member.
7556 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7557 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7558 (frame_unwind_got_register, frame_unwind_got_memory)
7559 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7560 * frame-base.h: Update comments and parameter names.
7561 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7562 if necessary. Add debugging output.
7563 * sentinel-frame.c (sentinel_frame_prev_register)
7564 (sentinel_frame_this_id): Update for new signature.
7565 (sentinel_frame_prev_pc): Delete.
7566 (sentinel_frame_unwinder): Remove prev_pc.
7567 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7569 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7570 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7571 (frame_unwind_append_sniffer): Delete.
7572 (frame_unwind_append_unwinder): New function.
7573 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7574 from unwinders. Use frame_prepare_for_sniffer.
7575 (default_frame_sniffer, frame_unwind_got_optimized)
7576 (frame_unwind_got_register, frame_unwind_got_memory)
7577 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7578 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7579 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7581 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7582 * gdbarch.c, gdbarch.c: Regenerated.
7583 * frame-base.c (default_frame_base_address)
7584 (default_frame_locals_address, default_frame_args_address): Update
7586 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7587 * infcall.c (call_function_by_hand): Update comments.
7588 * Makefile.in (frame-unwind.o): Update dependencies.
7590 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7592 * ada-lang.c (ada_value_primitive_packed_val): Only check
7593 value_lazy for memory lvals.
7594 * findvar.c (value_of_register_lazy): New function.
7595 (locate_var_value): Only check value_lazy for memory lvals.
7596 * valarith.c (value_subscripted_rvalue): Likewise.
7597 * valops.c (value_fetch_lazy): Handle both memory and register
7599 (search_struct_field, value_slice): Only check value_lazy for memory
7601 * value.c (struct value): Update comment for lazy.
7602 (value_primitive_field): Only check value_lazy for memory lvals.
7603 * value.h (value_lazy): Update comment.
7604 (value_of_register_lazy): Declare.
7606 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7608 * corefile.c (reopen_exec_file): Close any open files.
7610 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7612 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7613 show_memory_breakpoints to 1 while reading the instruction bundle.
7615 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7617 * gdbarch.sh: Document the return_value method. Explain that
7618 the FUNCTYPE parameter might be NULL.
7619 * gdbarch.h: Regenerated.
7620 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7621 type when calling using_struct_return, as this is unnecessary
7624 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7626 * terminal.h (create_tty_session): Fix return type.
7628 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7630 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7632 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7634 * breakpoint.c (condition_command, commands_from_control_command)
7635 (break_command_really): Minor reformatting.
7637 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7639 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7641 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7643 * amd64-tdep.c (amd64_get_longjmp_target): New.
7644 (amd64_init_abi): Register amd64_get_longjmp_target as
7645 gdbarch_get_longjmp_target callback.
7646 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7648 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7650 * breakpoint.h (enum bpstat_what_main_action): Delete
7651 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7653 * breakpoint.c (clrs): Delete.
7654 (bpstat_what): Update table.
7656 * infrun.c (handle_inferior_event): Remove
7657 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7659 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7661 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7662 Adjust all prototypes using mi_cmd_args_ftype to use
7664 (struct mi_cmd): Remove the args_func field.
7665 * mi/mi-cmds.c: Don't provide value for the args_func field.
7666 * mi/mi-main.c (mi_execute_async_cli_command)
7667 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7668 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7669 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7670 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7671 (mi_cmd_target_download): Adjust.
7672 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7673 (mi_cmd_execute): Do not check for args_func.
7674 (mi_execute_async_cli_command): Adjust.
7675 * mi/mi-parse.c: Don't check for args_func.
7677 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7679 * breakpoint.c (bpstat_check_location)
7680 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7681 New, extracted from bpstat_stop_status.
7682 (bpstat_stop_status): Use the above.
7684 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7686 * mi/mi-main.c (last_async_command): Rename to current_token.
7687 (previous_async_command): Remove.
7688 (mi_cmd_gdb_exit): Adjust.
7689 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7690 (mi_cmd_target_select): Adjust.
7691 (mi_cmd_execute): Don't set previous_async_command. Free token
7692 here even in async mode.
7693 (mi_execute_async_cli_command): Adjust.
7694 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7696 (mi_load_progress): Adjust.
7698 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7700 * infcmd.c (step_1_continuation): Always disable longjmp
7701 breakpoint if we're not going to do another step.
7703 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7705 exec_cleanup murder.
7706 * breakpoint.c (until_break_command_continuation): Add
7707 the 'error' parameter. Directly delete the breakoint as
7708 opposed to running cleanups.
7709 (until_break_command): Install continuation only
7710 after starting the target. Don't use exec cleanups,
7711 use ordinary cleanups. Discard cleanups is successfully
7712 started the target in async mode.
7713 (make_cleanup_delete_breakpoint): Remove.
7714 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7716 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7718 (struct continations): Add the 'error' parameter to the
7719 continuation_hook field.
7720 (add_continuation, do_all_continuations)
7721 (add_intermediate_continuation)
7722 (do_all_intermediate_continuations): Add the 'error' parameter.
7723 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7724 * inf-loop.c (inferior_event_handler): Instead of calling
7725 discard_all_continuations, use do_all_continuations with 1 as
7726 'error' parameter. Pass 0 as 'error' parameter in existing uses
7727 of discard_all_continuations.
7728 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7730 (step_once): Install continuation only after resuming the target.
7731 (step_1_continuation): Disable longjmp breakpoint on error.
7732 (finish_command_continuation): Add the error parameter. Delete
7733 the finish breakpoint directly, do not use cleanups.
7734 (finish_command): Do not use exec_cleanups. Always setup
7735 continuation. For sync case, immediately run them.
7736 (attach_command_continuation): Add the error parameter.
7737 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7738 remove step_resume_breakpoint -- adjust delete it directly.
7739 * interps.c (interp_set): Adjust call to do_all_continations.
7740 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7742 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7744 (mi_cmd_execute): Do not use exec_cleanup.
7745 (mi_execute_async_cli_command): Simplify the string concatenation
7746 logic. Do no use exec cleanup.
7747 (mi_exec_async_cli_cmd_continuation): New parameter error.
7748 Free last_async_command.
7749 * top.c (command_line_handler_continuation): New parameter error.
7750 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7751 (do_exec_cleanups): Remove.
7752 (add_continuation, do_all_continations)
7753 (add_intermediate_continuation)
7754 (do_all_intermediate_continuations): New parameter error.
7756 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7758 * breakpoint.h (bp_location_p): New typedef.
7759 Register a vector of bp_location_p.
7760 * breakpoint.c (always_inserted_mode)
7761 (show_always_inserted_mode): New.
7762 (unlink_locations_from_global_list): Remove.
7763 (update_global_location_list)
7764 (update_global_location_list_nothrow): New.
7765 (update_watchpoint): Don't free locations.
7766 (should_insert_location): New.
7767 (insert_bp_location): Use should_insert_location.
7768 (insert_breakpoint_locations): Copied from
7770 (insert_breakpoint): Use insert_breakpoint_locations.
7771 (bpstat_stop_status): Call update_global_location_list
7772 when disabling breakpoint.
7773 (allocate_bp_location): Don't add to bp_location_chain.
7774 (set_raw_breakpoint)
7775 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7776 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7777 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7778 (set_longjmp_resume_breakpoint)
7779 (enable_watchpoints_after_interactive_call_stop)
7780 (disable_watchpoints_before_interactive_call_start)
7781 (create_internal_breakpoint)
7782 (create_fork_vfork_event_catchpoint)
7783 (create_exec_event_catchpoint, set_momentary_breakpoint)
7784 (create_breakpoints, break_command_1, watch_command_1)
7785 (create_exception_catchpoint)
7786 (handle_gnu_v3_exceptions)
7787 (disable_breakpoint, breakpoint_re_set_one)
7788 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7789 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7790 Call update_global_location_list.
7791 (delete_breakpoint): Don't remove locations and don't
7792 try to reinsert them. Call update_global_location_list.
7793 (update_breakpoint_locations): Likewise.
7794 (restore_always_inserted_mode): New.
7795 (update_breakpoints_after_exec): Temporary disable
7796 always inserted mode.
7797 * Makefile.in: Update dependencies.
7799 * infrun.c (proceed): Remove breakpoints while stepping
7801 (handle_inferior_event): Don't remove or insert
7803 * linux-fork.c (checkpoint_command): Remove breakpoints
7804 before fork and insert after.
7805 (linux_fork_context): Remove breakpoints before switch
7807 * target.c (target_disconnect, target_detach): Remove
7808 breakpoints from target.
7811 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7813 * breakpoint.c (print_one_breakpoint_location): In MI
7814 mode, report the location string the breakpoint was
7815 originally created with.
7817 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7819 * Makefile.in (xtensa-tdep.o): Update dependencies.
7820 * configure.tgt (xtensa*): Update dependencies.
7821 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7822 Local variable areg renamed to arreg.
7823 (areg_number): New function.
7824 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7825 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7826 replaced by arreg_number.
7827 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7828 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7829 (xtensa_scan_prologue): New function.
7830 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7831 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7832 value based on prologue analysis. Fix the bugs preventing WS and
7833 AR4-AR7/A11 registers from getting right values for intermediate frames,
7834 whose registers have been already spilled.
7835 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7836 and arreg_number appropriately.
7837 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7838 svr4_ilp32_fetch_link_map_offsets.
7840 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7842 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7843 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7845 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7847 * acinclude.m4: Add override.m4.
7848 * configure: Regenerate.
7850 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7852 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7853 initialized with a trailing space now. Use PROMPT_ARG of
7854 COMMAND_LINE_INPUT instead of printing it ourselves.
7856 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7858 * NEWS: Document support for 64-bit core file.
7860 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7862 * NEWS: Add information on calling convention and new SH CLI options.
7864 * sh-tdep.c (sh_cc_gcc): New static string.
7865 (sh_cc_renesas): Ditto.
7866 (sh_cc_enum): New static string array.
7867 (sh_active_calling_convention): New static string pointer denoting
7868 active user chosen ABI.
7869 (sh_is_renesas_calling_convention): New function to return function
7870 specific ABI, or user choice if necessary.
7871 (sh_use_struct_convention): Rename first argument and turn around its
7872 meaning. Check for renesas ABI and return accordingly.
7873 (sh_use_struct_convention_nofpu): New function.
7874 (sh_next_flt_argreg): Get function type as third parameter. Check
7875 for renesas ABI and choose floating registers accordingly.
7876 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7877 struct return slot accordingly.
7878 (sh_push_dummy_call_nofpu): Ditto.
7879 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7880 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7881 (sh_return_value_fpu): Evaluate ABI and give to
7882 sh_use_struct_convention.
7883 (show_sh_command): New function.
7884 (set_sh_command): Ditto.
7885 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7888 * gdbarch.sh (return_value): Add func_type argument.
7889 * gdbarch.c: Regenerate.
7891 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7892 val_type so as not to collide with value_type function. Call
7893 using_struct_return with additional function type argument.
7894 * infcall.c (call_function_by_hand): Call using_struct_return and
7895 gdbarch_return_value with additional function type argument.
7896 * infcmd.c (print_return_value): Take addition func_type argument.
7897 Call gdbarch_return_value with additional function type argument.
7898 (finish_command_continuation): Call print_return_value with additional
7899 function type argument.
7900 (finish_command): Ditto.
7901 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7902 additional function type argument.
7903 * stack.c (return_command): Call using_struct_return and
7904 gdbarch_return_value with additional function type argument.
7905 * value.c (using_struct_return): Take additional function type argument.
7906 * value.h (using_struct_return): Accommodate declaration.
7907 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7908 * amd64-tdep.c (amd64_return_value): Ditto.
7909 * arm-tdep.c (arm_return_value): Ditto.
7910 * avr-tdep.c (avr_return_value): Ditto.
7911 * cris-tdep.c (cris_return_value): Ditto.
7912 * frv-tdep.c (frv_return_value): Ditto.
7913 * h8300-tdep.c (h8300_return_value): Ditto.
7914 (h8300h_return_value): Ditto.
7915 * hppa-tdep.c (hppa32_return_value): Ditto.
7916 (hppa64_return_value): Ditto.
7917 * i386-tdep.c (i386_return_value): Ditto.
7918 * ia64-tdep.c (ia64_return_value): Ditto.
7919 * iq2000-tdep.c (iq2000_return_value): Ditto.
7920 * m32c-tdep.c (m32c_return_value): Ditto.
7921 * m32r-tdep.c (m32r_return_value): Ditto.
7922 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7923 * m68k-tdep.c (m68k_return_value): Ditto.
7924 (m68k_svr4_return_value): Ditto.
7925 * m88k-tdep.c (m88k_return_value): Ditto.
7926 * mep-tdep.c (mep_return_value): Ditto.
7927 * mips-tdep.c (mips_eabi_return_value): Ditto.
7928 (mips_n32n64_return_value): Ditto.
7929 (mips_o32_return_value): Ditto.
7930 (mips_o64_return_value): Ditto.
7931 * mn10300-tdep.c (mn10300_return_value): Ditto.
7932 * mt-tdep.c (mt_return_value): Ditto.
7933 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7934 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7935 (ppc_sysv_abi_broken_return_value): Ditto.
7936 (ppc64_sysv_abi_return_value): Ditto.
7937 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7938 (ppc_sysv_abi_broken_return_value): Ditto.
7939 (ppc64_sysv_abi_return_value): Ditto.
7940 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7941 * rs6000-tdep.c (rs6000_return_value): Ditto.
7942 * s390-tdep.c (s390_return_value): Ditto.
7943 * score-tdep.c (score_return_value): Ditto.
7944 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7945 (sh_return_value_fpu): Ditto.
7946 * sh64-tdep.c (sh64_return_value): Ditto.
7947 * sparc-tdep.c (sparc32_return_value): Ditto.
7948 * sparc64-tdep.c (sparc64_return_value): Ditto.
7949 * spu-tdep.c (spu_return_value): Ditto.
7950 * v850-tdep.c (v850_return_value): Ditto.
7951 * vax-tdep.c (vax_return_value): Ditto.
7952 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7953 * xtensa-tdep.c (xtensa_return_value): Ditto.
7955 * gdbtypes.h (struct type): Add calling_convention member.
7956 * dwarf2read.c (read_subroutine_type): Add calling convention read
7957 from DW_AT_calling_convention attribute to function type.
7959 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7961 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7962 multi_f77_subscript to support values from registers.
7963 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7964 * value.h (value_subscripted_rvalue): Add prototype.
7966 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7968 * f-valprint.c (f_val_print): Likewise.
7970 2008-04-21 Craig Silverstein <csilvers@google.com>
7972 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7975 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7977 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7978 section is not a code section.
7980 2008-04-19 Craig Silverstein <csilvers@google.com>
7982 * NEWS: Add information on compressed debug sections.
7984 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7986 * mi/mi-cmd-var.c (varobj_update_one): Print new
7987 value for variable objects that changed type.
7989 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7991 * varobj.c (varobj_invalidate): Don't touch floating
7994 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7996 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7997 (multiple_symbols_cancel): Remove extra const.
7998 * symtab.h: Likewise.
8000 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8002 * interps.c (top_level_interpreter): Rename static variable...
8003 (top_level_interpreter_ptr): ...to this.
8004 (top_level_interpreter): New function.
8006 * interps.h: New extern for top_level_interpreter.
8008 * linespec.c: Include interps.h and mi/mi-cmds.h.
8009 (decode_line_2): When using MI, always set all breakpoints in menu.
8011 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8013 2008-04-18 Craig Silverstein <csilvers@google.com>
8015 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8016 * config.in, configure: Regenerate.
8017 * dwarf2read.c: Include zlib.h if present.
8018 Modified *_SECTION macros.
8019 (section_is_p): New.
8020 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8021 (dwarf2_resize_section): New.
8022 to determine whether a given section has a given name.
8023 (zlib_decompress_section): New.
8024 (dwarf2_read_section): Read the compressed section if present
8026 * MAINTAINERS: Added myself to section Write After Approval.
8028 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8030 * defs.h (exec_set_section_offsets): Remove prototype.
8031 * exec.c (exec_set_section_offsets): Remove function.
8033 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8035 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8036 in the search for the matching symbol.
8038 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8040 * breakpoint.c (update_watchpoint): Always reparse
8043 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8045 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8046 the breakpoint address only once.
8048 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8050 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8051 rather than a hard-coded architecture, for xcoff executables.
8053 2008-04-17 Doug Evans <dje@google.com>
8055 * buildsym.c (watch_main_source_file_lossage): New fn.
8056 (end_symtab): Call it.
8058 * source.c (find_and_open_source): Add some comments clarifying
8059 handling of FULLNAME argument. Make static. Remove pointless
8062 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8064 * inf-loop.c (inferior_event_handler): Also run the intermediate
8065 continuations in the INF_EXEC_COMPLETE case.
8067 2008-04-16 Tom Tromey <tromey@redhat.com>
8069 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8070 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8071 * cli/cli-decode.c (set_cmd_async_ok): New function.
8072 (get_cmd_async_ok): New function.
8073 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8075 * top.c (execute_command): Use get_cmd_async_ok.
8076 * infcmd.c: Include cli/cli-decode.h.
8077 (_initialize_infcmd): Mark "interrupt" as async-ok.
8078 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8080 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8083 * exec.c: Correct "arch-utils.h" include.
8085 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8088 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8089 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8090 * breakpoint.c (bpdisp_texst): New function. The function takes over
8091 the role of bpstats static array in print_one_breakpoint_location.
8092 (print_it_typical): Print "Temporary breakpoint" instead
8093 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8094 protocols, print disp field.
8095 (print_one_breakpoint_location): Removed bpdisps static definition.
8096 Call new bpstat_text function to get value for 'disp' field.
8097 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8099 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8101 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8102 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8103 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8104 * gnulib/Makefile.in: Regenerate.
8106 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8108 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8109 (defs_h): Use $(GNULIB_H).
8110 (all-lib): Depend on gnulib/Makefile.
8111 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8112 * config.in, gnulib/Makefile.in: Regenerated.
8114 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8116 * Makefile.in (LIBGNU, INCGNU): Define.
8117 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8118 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8120 ($(LIBGNU), all-lib): New rules.
8121 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8122 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8123 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8124 * gnulib: New directory, from gnulib-tool.
8125 * configure, aclocal.m4: Regenerated.
8127 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8129 * linux-thread-db.c (have_threads_callback): Check thread->private.
8131 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8132 Vladimir Prus <vladimir@codesourcery.com>
8135 * varobj.c (value_of_root): Update the expression for
8137 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8140 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8142 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8143 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8144 (mi_cmd_var_set_format): Use new mi_parse_format.
8145 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8147 * Makefile.in (mi-cmd-var.o): Update dependencies.
8149 * varobj.h (varobj_get_formatted_value): Declare.
8150 * varobj.c (my_value_of_variable): Added format parameter.
8151 (cplus_value_of_variable): Likewise.
8152 (java_value_of_variable): Likewise.
8153 (c_value_of_variable): Likewise. Evaluate expression based
8154 on format parameter.
8155 (struct language_specific): Add format parameter to function member
8157 (varobj_get_formatted_value): New.
8158 (varobj_get_value): Added format parameter to method call.
8160 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8162 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8163 instance flags of the undefined type before calling replace_type.
8165 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8167 * target.h (enum strata): Remove the download_stratum.
8169 2008-04-07 Doug Evans <dje@google.com>
8171 * buildsym.h (last_source_file): Add dwarf info to comment.
8172 (last_source_start_addr): Ditto.
8174 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8176 * alphanbsd-tdep.c: Include "target.h".
8177 * mn10300-tdep.c: Include "target.h".
8178 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8180 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8182 Fix breakpoint condition that use member variables.
8183 * valops.c (check_field): Remove.
8184 (check_field_in): Rename to check_field.
8185 (value_of_this): Use la_name_of_this.
8186 * value.h (check_field): Adjust prototype.
8188 * language.h (la_value_of_this): Rename to la_name_of_this.
8189 * language.c (unknown_language_defn): Specify "this" for
8191 (auto_language_defn): Likewise.
8192 (local_language_defn): Likewise.
8193 * ada-lang.c (ada_language_defn): Adjust comment.
8194 * c-lang.c (c_language_defn): Adjust comment.
8195 (cplus_language_defn): Specify "this" for name_of_this.
8196 (asm_language_defn): Adjust comment.
8197 (minimal_language_defn): Adjust comment.
8198 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8199 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8200 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8201 * objc-lang.c (objc_language_defn): Specify "self" for
8203 * p-lang.c (pascal_language_defn): Specify "this" for
8205 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8207 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8208 proper scope, and check for field in type of "this", without
8209 trying to create a value.
8211 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8213 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8214 (mi_error_message): Delete declaration.
8215 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8216 returning MI_CMD_ERROR.
8217 * mi/mi-main.c (mi_error_message): Delete.
8218 (mi_cmd_exec_interrupt):
8219 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8220 (mi_cmd_thread_info): Call error instead of returning
8222 (mi_cmd_data_list_register_values): Call error instead of
8223 returning MI_CMD_ERROR. Adapt to new get_register interface.
8224 (get_register): Change return typo to void. Call error instead of
8225 returning MI_CMD_ERROR.
8226 (mi_cmd_data_write_register_values): Call error instead of
8227 returning MI_CMD_ERROR.
8228 (mi_cmd_list_features): Return MI_CMD_DONE.
8229 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8230 (mi_execute_command): Always print exceptions with -error.
8232 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8234 * NEWS: Mention new commands set/show multiple-symbols.
8236 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8238 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8239 (multiple_symbols_cancel): New constants.
8240 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8241 (multiple_symbols_select_mode): New function.
8242 (_initialize_symtab): Add new set/show multiple-symbols commands.
8243 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8244 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8245 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8247 * linespec.c (decode_line_2): Likewise.
8249 2008-04-03 Doug Evans <dje@sebabeach.org>
8251 * symtab.h (enum free_code): Delete free_contents, unused.
8252 * symmisc.c (free_symtab_block): Delete.
8253 (free_symtab, case free_code): Delete.
8255 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8257 * valops.c (value_cast_structs): New function. Cast related
8258 STRUCT types up/down and return cast value. The body of this
8259 function comes mostly from value_cast_pointers.
8260 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8261 to value_cast_structs. Now value_cast_pointers needs only create
8262 appropriate reference after using value_cast_structs for actual
8264 (value_cast): Handle references.
8266 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8268 * MAINTAINERS: Added myself to section Write After Approval.
8270 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8272 * ia64-tdep.c (examine_prologue): Correct array access.
8274 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8276 * cp-support.c (first_component_command): Return if no arguments.
8278 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8280 * ser-mingw.c (ser_windows_open): Open requested name.
8282 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8284 * MAINTAINERS: Added myself.
8286 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8288 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8289 parameter. If it is NULL, don't call error.
8290 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8291 `do_mesg' parameter to find_default_run_target. If no target was
8294 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8296 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8297 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8298 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8300 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8302 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8306 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8308 * features/Makefile (%.dat): Set xmltarget to the base filename
8309 of the XML source, without subdirectory.
8310 * regformats/rs6000/powerpc-32.dat: Regenerate.
8311 * regformats/rs6000/powerpc-64.dat: Regenerate.
8312 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8314 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8316 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8319 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8321 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8322 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8324 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8326 * objfiles.h (struct objfile): New GDBARCH member.
8327 (get_objfile_arch): Add prototype.
8328 * objfiles.c: Include "arch-utils.h".
8329 (allocate_objfile): Look up gdbarch associated with bfd.
8330 (get_objfile_arch): New function.
8331 * Makefile (objfiles.o): Update dependencies.
8333 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8335 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8337 (locexpr_describe_location): Replace current_gdbarch by
8339 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8340 (dwarf2_add_field): Likewise.
8341 (read_tag_pointer_type): Likewise.
8342 (read_base_type): Likewise.
8343 (new_symbol): Likewise.
8345 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8346 (decode_base_type, decode_function_type): Likewise.
8347 (coff_read_struct_type, coff_read_enum_type): Likewise.
8348 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8349 (decode_base_type): Likewise.
8350 (coff_read_enum_type): Likewise.
8351 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8352 (coff_read_enum_type): Likewise.
8354 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8355 (end_psymtab): Likewise.
8356 (process_one_symbol): Likewise.
8358 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8359 (parse_procedure): Likewise.
8360 (parse_partial_symbols): Likewise.
8362 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8364 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8365 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8367 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8368 static range_index_type by built-in type.
8369 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8370 (read_enum_type): Likewise.
8372 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8375 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8377 * varobj.h (varobj_floating_p): Declare.
8378 * varobj.c (varobj_floating_p): New.
8379 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8380 '@' as the name, update all floating varobjs.
8382 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8384 * varobj.c (struct varobj_root): Rename use_selected_frame to
8385 floating, and clarify the meaning.
8386 (varobj_create, varobj_update, new_root_variable): Adjust.
8387 (value_of_root): Don't use type_changed as in variable,
8389 (c_value_of_root): Adjust.
8391 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8393 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8395 (linux_nat_wait): Add main lwp to gdb's thread list.
8396 * linux-thread-db.c (find_new_threads_callback): Also attach to
8397 already listed threads which thread_db didn't know about yet.
8399 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8401 * linux-nat.c (drain_queued_events): Fix comment typo.
8402 (linux_nat_attach): In async mode, don't rely on storing a pending
8403 status. Instead place the wait status on the pipe.
8404 (linux_nat_resume): Remove unreacheable shortcut code in async
8406 (stop_wait_callback): In async mode, don't store pending status.
8407 Instead, cancel breakpoints or resend the signal appropriatelly.
8408 (cancel_breakpoint): New, refactored from
8409 cancel_breakpoints_callback.
8410 (cancel_breakpoints_callback): Call cancel_breakpoint.
8411 (pipe_to_local_event_queue): Remove special token processing.
8412 (linux_nat_wait): Issue an internal error if a pending status is
8413 found in async mode.
8415 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8417 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8419 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8420 Vladimir Prus <vladimir@codesourcery.com>
8422 * varobj.c (struct varobj_root): New component thread_id.
8423 (varobj_get_thread_id, check_scope): New functions.
8424 (c_value_of_root): Use check_scope. Switch to the
8425 proper thread if necessary.
8427 * varobj.h (varobj_get_thread_id): New extern.
8429 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8431 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8434 * top.c: Revert 2008-03-21 changes.
8436 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8438 * thread.c (make_cleanup_restore_current_thread): Make it
8440 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8441 * varobj.c (varobj_update): Don't save/restore frame.
8442 (c_value_of_root): Save/restore thread and frame here,
8443 using make_cleanup_restore_current_thread.
8444 * Makefile.in: Update dependecies.
8446 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8448 * varobj.c (struct varobj_root): Clarify
8449 comment on the frame field.
8450 (varobj_create): Don't set frame if we have no
8453 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8456 Suggested by Jan Kratochvil:
8457 * top.c (gdb_rl_operate_and_get_next_completion): Call
8458 rl_redisplay_function.
8459 (gdb_rl_redisplay): New.
8460 (init_main): Set rl_redisplay_function.
8462 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8464 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8465 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8466 (store_regs_kernel_thread): Likewise.
8468 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8470 Linux native async support.
8472 * target.h (struct target_ops): Delete to_async_mask_value and add
8474 (target_is_async_p, target_async): Formatting.
8475 (target_async_mask_value): Delete.
8476 (target_async_mask): Delete function declaration, and add new
8477 target macro with the same name.
8479 * target.c (update_current_target): Replace to_async_mask_value by
8480 to_async_mask. Default to_async_mask to return_one.
8481 (target_async_mask): Delete.
8482 (find_default_can_async_p, find_default_is_async_p): New.
8483 (init_dummy_target): register find_default_can_async_p and
8484 find_default_is_async_p on the dummy target.
8486 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8487 (debug_linux_nat_async): New global.
8488 (show_debug_linux_nat_async): New function.
8489 (linux_nat_async_enabled, linux_nat_async_mask_value)
8490 (linux_nat_event_pipe, linux_nat_num_queued_events)
8491 (linux_nat_async_events_enabled): New globals.
8492 (struct waitpid_result): New struct.
8493 (waitpid_queue): New global.
8494 (queued_waitpid, push_waitpid, drain_queued_events): New.
8495 (my_waitpid): Call queued_waitpid.
8496 (linux_child_follow_fork): Disable async events during the call.
8497 (blocked_mask): Delete.
8498 (sync_sigchld_action, async_sigchld_action): New globals.
8499 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8500 async mode, block events during the call.
8501 (linux_nat_create_inferior): New.
8502 (linux_nat_attach): In sync mode, restore the mask states. In
8503 async mode, wake the event loop immediatelly.
8504 (detach_callback): Drain all queued events of the lwp we're
8506 (linux_nat_detach): Block async mode, and drain events of the main
8508 (linux_nat_resume): If in async mode, mask async events during the
8509 call. If short circuiting, force event loop to wake up. If
8510 resuming, set target_executing, and register target events in the
8512 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8513 (linux_nat_wait): In async mode, block events during the call.
8514 Only enable/disable passing SIGINT to the inferior in sync mode.
8515 Get events from local waitpid queue. If no interesting events was
8516 found, return to events loop. Reregister target events in the
8517 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8518 (linux_nat_kill): Disable events on entry.
8519 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8520 here. Detach async mode from the event loop if there are no more
8521 forks available, otherwise leave it on.
8522 (sigchld_handler): Assure this is called only in sync mode.
8523 (linux_async_permitted, linux_async_permitted_1): New globals.
8524 (set_maintenance_linux_async_permitted)
8525 (show_maintenance_linux_async_permitted): New functions.
8526 (linux_nat_is_async_p, linux_nat_can_async_p)
8527 (linux_nat_async_mask): New.
8528 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8529 (get_pending_events, async_sigchld_handler): New.
8530 (linux_nat_async_events): New.
8531 (async_terminal_is_ours): New global.
8532 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8533 (async_client_callback, async_client_context): New.
8534 (linux_nat_async_file_handler, linux_nat_async)
8535 (linux_nat_disable_async, linux_nat_enable_async): New.
8536 (linux_nat_add_target): Register linux_nat_create_inferior,
8537 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8538 linux_nat_async_mask, linux_nat_terminal_inferior and
8539 linux_nat_terminal_ours.
8540 (_initialize_linux_nat): Remove local action variable, and update
8541 code that used it to use sync_sigchld_action. Add new
8542 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8543 set/show command in the maintenance class. Add new "linux-async"
8544 maintenance set/show command. Block SIGCHLD by default. Setup
8545 async_sichld_action, and sync_sigchld_action. Install the default
8547 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8550 * linux-thread-db.c (re_check_for_thread_db): New.
8551 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8552 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8553 (thread_db_async_mask): New.
8554 (init_thread_db_ops): Register thread_db_can_async_p,
8555 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8557 * remote.c (remote_async_mask_value): New.
8558 (remote_return_zero): New.
8559 (init_remote_ops): Register remote_return_zero as callbacks of
8560 to_can_async_p and to_is_async_p.
8561 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8562 use remote_async_mask_value.
8563 (remote_async_mask): New.
8564 (init_remote_async_ops): Remove to_async_mask_value setting and
8565 register remote_async_mask as to_async_mask callback in
8568 * Makefile.in (linux-nat.o): Update.
8570 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8572 * gdbthread.h (add_thread_with_info): New.
8573 * linux-thread-db.c: Add some documentation.
8574 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8575 (struct private_thread_info): Remove th_valid and ti_valid.
8576 Replace ti with tid.
8577 (thread_get_info_callback): Do not add TID to the new ptid. Do
8579 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8580 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8582 (attach_thread): Handle an already-existing thread. Use
8583 add_thread_with_info. Cache the th and tid.
8584 (detach_thread): Verify that private was set. Remove verbose
8585 argument and printing. Update caller.
8586 (thread_db_detach): Do not adjust inferior_ptid.
8587 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8588 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8589 (thread_db_wait): Do not use lwp_from_thread.
8590 (thread_db_pid_to_str): Use the cached TID.
8591 (thread_db_extra_thread_info): Check that private is set.
8592 (same_ptid_callback): Delete.
8593 (thread_db_get_thread_local_address): Do not use it or check
8594 is_thread. Check that private is set. Assume that the thread
8595 handle is already cached.
8596 (init_thread_db_ops): Remove to_resume and to_kill.
8597 * thread.c (add_thread_with_info): New.
8598 (add_thread): Use it.
8599 * linux-nat.c (find_thread_from_lwp): Delete.
8600 (exit_lwp): Do not use it. Check print_thread_events. Print before
8601 deleting the thread.
8602 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8603 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8604 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8605 printf_unfiltered for thread exits.
8606 * procfs.c (procfs_wait): Likewise.
8608 2008-03-21 Chris Demetriou <cgd@google.com>
8610 * symtab.c (rbreak_command): Quote symbol name before passing
8611 it to break_command.
8613 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8615 * eval.c (evaluate_subexp_for_address): Clarify error message.
8616 Use value_must_coerce_to_target.
8617 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8618 * valops.c (value_assign): Call value_coerce_to_target when
8619 assigning to anything but internalvars. Leave GDB-side arrays
8620 as arrays when assigning to internalvars.
8621 (value_must_coerce_to_target, value_coerce_to_target): New.
8622 (value_coerce_array, value_addr): Call value_coerce_to_target.
8623 (value_array): Create the array in GDB's memory instead of
8625 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8628 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8630 * top.c (quit_confirm): Warn that we will kill the program.
8632 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8634 * inflow.c (terminal_ours_1): Guard access to
8635 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8637 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8638 Jim Blandy <jimb@codesourcery.com>
8639 Daniel Jacobowitz <drow@false.org>
8641 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8642 (dwarf2_read_address): Update prototype.
8644 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8645 (signed_address_type): Likewise.
8646 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8647 (execute_stack_op): Update calls to unsigned_address_type,
8648 signed_address_type and dwarf2_read_address. Fix implementation
8649 of DW_OP_deref_size.
8651 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8652 (dwarf2_per_cu_addr_size): Likewise.
8653 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8654 (struct dwarf2_loclist_baton): Likewise.
8656 * dwarf2loc.c (find_location_expression): Update calls to
8657 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8658 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8659 (locexpr_describe_location): Likewise.
8660 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8661 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8662 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8663 to dwarf2_per_cu_addr_size (per_cu).
8664 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8665 (loclist_read_variable): Likewise.
8666 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8668 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8669 instead of baton->objfile.
8670 (dwarf2_per_cu_obfile): New function.
8671 (dwarf2_per_cu_addr_size): Likewise.
8673 * dwarf2-frame.c (struct comp_unit): Move higher.
8674 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8675 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8676 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8677 parameter by using fde->eh_frame_p. Use read_encoded_value
8678 to implement DW_CFA_set_loc.
8679 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8680 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8681 execute_stack_op and execute_cfa_program.
8682 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8683 (size_of_encoded_value): Remove.
8684 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8685 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8686 (add_cie): Set cie->unit backlink.
8687 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8689 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8691 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8693 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8694 gdbarch_bfd_arch_info.
8696 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8698 * aix-thread.c (pdc_read_regs): Minor reformatting.
8700 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8702 * thread.c (print_thread_info): Don't insist
8703 on having current thread if there are no
8706 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8708 * infcmd.c (attach_command_post_wait)
8709 (attach_command_continuation): New.
8710 (attach_command): Support background async execution, and async
8711 execution in synchronous mode.
8713 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8715 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8716 * symmisc.c (dump_symtab_1): Likewise.
8717 * wrapper.c (gdb_value_struct_elt): Likewise.
8719 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8721 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8723 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8725 * linux-nat.c (linux_nat_filter_event): New, refactored from
8727 (linux_nat_wait): Call linux_nat_filter_event.
8729 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8731 * top.c (execute_command): Fix uninitialized variable error.
8733 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8735 * Makefile.in (amd64nbsd-nat.o): New dependency.
8736 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8737 (_initialize_amd64nbsd_nat): Update target vector to use
8738 nbsd_pid_to_exec_file.
8739 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8741 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8743 Remove ignoring leading exec events code.
8744 * fork-child.c (startup_inferior): Do not set
8745 inferior_ignoring_leading_exec_events.
8746 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8747 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8748 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8749 (handle_inferior_event): Remove code for ignoring leading exec
8751 * target.c (update_current_target): Do not inherit, or default,
8752 to_reported_exec_events_per_exec_call.
8753 (debug_to_reported_exec_events_per_exec_call): Remove.
8754 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8755 * target.h (target_reported_exec_events_per_exec_call): Remove.
8756 (struct target): Remove the to_reported_exec_events_per_exec_call
8759 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8761 Implement -thread-info.
8762 * gdbthread.h (print_thread_info): Declare.
8764 * thread.c (print_thread_info): New, extracted
8765 from info_threads_command and adjusted to
8766 work for CLI and MI.
8767 (info_threads_command): Use print_thread_info.
8768 * Makefile.in: Update dependencies.
8770 * mi/mi-cmds.c (mi_cmds): Specify a handler
8772 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8773 * mi/mi-main.c (mi_cmd_thread_info): New.
8774 (mi_cmd_list_features): Include 'thread-info'.
8776 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8778 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8779 to decide whether to match instruction patterns using "sw" and "sd".
8781 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8783 * infcmd.c (jump_command): Postpone disabling stdin until after
8786 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8788 * inflow.c (gdb_getpgrp): New.
8789 (gdb_has_a_terminal): Use get_getpgrp.
8790 (terminal_ours_1): If attach_flag is set, don't refetch
8791 inferior_process_group.
8793 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8795 * features/library-list.dtd: Allow "section" elements as children
8796 of "library". Add "section" element and describe its attributes.
8798 * solib-target.c (struct lm_info): Add section_bases member.
8799 (library_list_start_segment): Error out if seen a section element.
8800 (library_list_start_section): New.
8801 (library_list_end_library): New.
8802 (solib_target_free_library_list): Free section_bases.
8803 (section_attributes): New.
8804 (library_children): Make "segment" optional. Add "section" child.
8805 (library_list_children): Register library_list_end_library.
8806 (solib_target_relocate_section_addresses): Handle section bases.
8808 * NEWS: Mention new qXfer:libraries:read section offsets support.
8810 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8812 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8813 (make_exec_error_cleanup): Remove declarations.
8814 * utils.c (exec_error_cleanup_chain): Remove.
8815 (do_exec_error_cleanups, discard_exec_error_cleanups)
8816 (make_exec_error_cleanup): Remove.
8817 * event-loop.c (start_event_loop): Adjust call to
8819 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8820 (async_disable_stdin): Don't register async_enable_stdin via
8822 * inf-loop.c (inferior_event_handler): Don't
8823 call do_exec_error_cleanups. Call async_enable_stdin instead.
8824 * event-loop.c (start_event_loop): Adjust call to
8826 * tui/tui-interp.c (tui_command_loop): Adjust call to
8829 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8832 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8833 * breakpoint.c (bpstat_do_actions): In async mode,
8834 don't jump to top expecting stop_bpstat to be already
8836 * event-loop.c (start_event_loop): Call async_enable_stdin
8838 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8840 (command_handler): Do not setup continuation here.
8841 (command_line_handler_continuation): Move to...
8842 * top.c (command_line_handler_continuation): ... here.
8843 (execute_command): In async mode, register continuation.
8844 Don't check frame's language in running in async mode.
8845 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8846 * inf-loop.c (complete_execution): Inline into...
8847 (inferior_event_handler): ... here. Clear target_executing before
8848 doing any cleanups. Don't try to show prompt if the target was
8850 * infcmd.c (signal_command): Add support for async mode.
8851 (finish_command): Only add continuation if the target was
8852 successfully resumed.
8853 * remote.c (init_async_opts): Register to_get_thread_local_address
8855 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8856 with sync_execution.
8857 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8860 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8862 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8863 * exec.c (exec_bfd_mtime): Define.
8864 (exec_close): Clear it.
8865 (exec_file_attach): Set it.
8866 * gdbcore.h (exec_bfd_mtime): Declare.
8867 * source.c (find_source_lines): Do not use bfd_get_mtime.
8869 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8871 * top.c (simplified_command_loop): Remove.
8873 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8875 Remove unused remote.c hooks.
8876 * remote.c (deprecated_target_resume_hook)
8877 (deprecated_target_wait_loop_hook): Remove.
8878 (remote_resume): Do not call deprecated_target_resume_hook.
8879 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8880 (remote_async_wait): Likewise.
8882 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8884 Implement MI notification for new threads.
8885 * doc/observer.texi (new_thread): Document.
8886 * observer.sh: Forward declare struct thread_info.
8887 * thread.c (add_thread): Notify observer.
8889 * interps.h (interp_init_ftype): New parameter
8891 (interp_set): Likewise.
8892 (top_level_interpreter_data): Declare.
8893 * interps.c (interp_set): New parameter top_level.
8894 Pass it to interpreter's init function. Remember
8895 top level interpreter.
8896 (interpreter_exec_cmd): Adjust.
8897 (top_level_interpreter_data): New.
8898 * main.c (captured_main): Pass 1 for top_level
8899 parameter of interp_set.
8900 * cli/cli-interp.c (cli_interpreter_init): New
8901 parameter top_level.
8902 * tui/tui-interp.c (tui_init): New parameter top_level.
8904 * mi/mi-interp.c (mi_new_thread): New.
8905 (mi_interpreter_init): If top level, register
8906 observer for new threads.
8908 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8910 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8912 * top.c (execute_command): Disable break and stop
8913 commands in async mode.
8915 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8918 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8919 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8920 Call target_stop in the INF_QUIT_REQ case.
8921 * Makefile.in (inf-loop.o): Update.
8923 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8925 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8926 Call target_stop in the INF_QUIT_REQ case.
8927 * Makefile.in (inf-loop.o): Update.
8929 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8931 * top.c (execute_command): Enable break, info and interrupt
8932 commands in async mode.
8934 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8935 Daniel Jacobowitz <dan@codesourcery.com>
8937 * breakpoint.h (breakpoint_restore_shadows): New
8939 * breakpoint.c (breakpoint_restore_shadows): New.
8940 (read_memory_nobpt): Delete.
8941 * gdbcore.h (read_memory_nobpt): Delete declaration.
8942 * target.c (memory_xfer_partial): Call
8943 breakpoint_restore_shadows.
8944 (restore_show_memory_breakpoints)
8945 (make_show_memory_breakpoints_cleanup): New.
8946 (show_memory_breakpoints): New.
8947 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8948 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8949 Make sure we see memory breakpoints when checking if
8950 breakpoint is still there.
8951 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8952 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8953 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8954 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8956 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8958 * thread.c (add_thread): Use printf_unfiltered to print.
8960 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8962 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8963 that is true only on x86-solaris and x86_64-solaris.
8964 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8965 with proc_get_LDT_entry.
8967 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8969 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8970 * config.in, configure: Regenerate.
8971 * fork-child.c (fork_inferior): Call create_tty_session.
8972 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8973 (create_tty_session): New function.
8974 * terminal.h: Declare create_tty_session.
8976 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8979 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8980 * mipsread.c: Include elf/internal.h.
8981 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8984 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8986 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8987 to get at the current architecture and at the target specific vector.
8988 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8989 remove define of I387_ST0_REGNUM.
8991 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8993 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8994 get at the current architecture
8995 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8998 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8999 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9001 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9002 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9003 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9005 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9006 at the target specific vector.
9008 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9009 architecture. Use gdbarch_tdep to get at the target specific vector.
9011 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9012 update caller. Use gdbarch_tdep to get at the target specific vector.
9014 (i386_register_to_value: Use get_frame_arch to get at the current
9017 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9020 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9021 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9022 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9023 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9025 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9028 (i387_convert_register_p, i387_register_to_value,
9029 i387_value_to_register): Update call for i386_fp_regnum_p.
9031 * i387-tdep.h: Remove comment.
9032 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9033 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9034 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9035 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9036 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9038 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9040 * Makefile.in (fork-child.o): Update.
9041 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9042 argument. Gather all gdbserver features together.
9043 * fork-child.c (exec_wrapper): New variable.
9044 (fork_inferior): Use it.
9045 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9046 (unset_exec_wrapper_command, _initialize_fork_child): New.
9048 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9050 * source.c (directory_command): Modify the determination of
9051 condition of terminal "from_tty".
9053 2008-03-10 Matt Rice <ratmice@gmail.com>
9055 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9057 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9059 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9060 of the data passing to strtoulst function.
9061 (info_spu_signal_command): Likewise.
9063 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9065 * mi/mi-interp.c (mi_command_loop): Remove
9068 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9070 * remote.c (extended_remote_attach_1): Make local variable pid an int
9073 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9075 * solib-svr4.c (svr4_same_1): New function, originally extracted
9076 from svr4_same and expanded to handle the sparc64 case.
9077 (svr4_same): Move up and reimplement using svr4_same_1.
9078 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9080 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9082 * MAINTAINERS: Move self to Paper trail.
9084 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9086 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9087 * event-loop.c (call_async_signal_handler): New.
9088 * event-loop.h (call_async_signal_handler)
9089 (gdb_call_async_signal_handler): Declare.
9090 (mark_async_signal_handler): Add comments.
9091 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9092 * mingw-hdep.c (sigint_event, sigint_handler): New.
9093 (gdb_select): Use them. Wait for the readline signal handler
9095 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9096 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9097 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9099 (remote_fileio_ctrl_c_signal_handler): Use
9100 gdb_call_async_signal_handler.
9101 (initialize_remote_fileio): Initialize sigint_fileio_token.
9102 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9103 not initialize tokens here.
9104 (handle_remote_sigint_twice): Likewise. Reinstall
9105 handle_remote_sigint.
9106 (async_remote_interrupt_twice): Just call interrupt_query.
9107 (cleanup_sigint_signal_handler): Do not delete tokens.
9108 (remote_interrupt, remote_interrupt_twice): Use
9109 gdb_call_async_signal_handler.
9110 (interrupt_query): Reinstall the default signal handler.
9111 (_initialize_remote): Initialize tokens here.
9113 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9115 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9116 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9117 Change the type of the lr register to code_ptr.
9118 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9119 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9120 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9121 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9122 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9123 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9124 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9126 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9128 * MAINTAINERS: Update my email address.
9130 2008-03-03 Keith Seitz <keiths@redhat.com>
9132 From Dave Murphy <davem@devkitpro.org>:
9133 * configure.ac: Set tcl configdir to win under mingw.
9134 * configure: Regenerate.
9136 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9138 * breakpoint.c (fetch_watchpoint_value): New function.
9139 (update_watchpoint): Set and clear val_valid. Use
9140 fetch_watchpoint_value. Handle unreadable values on the
9141 value chain. Correct check for user-requested array watchpoints.
9142 (breakpoint_init_inferior): Clear val_valid.
9143 (watchpoint_value_print): New function.
9144 (print_it_typical): Use it. Do not free or clear old_val. Print
9145 watchpoints even if old_val == NULL.
9146 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9147 becoming readable or unreadable.
9148 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9149 (do_enable_watchpoint): Likewise.
9150 * breakpoint.h (struct breakpoint): Update comment for val. Add
9152 * NEWS: Mention watchpoints on inaccessible memory.
9154 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9156 * Makefile.in (i386-nat.o): Update.
9157 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9158 i386_use_watchpoints.
9159 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9160 i386_use_watchpoints.
9161 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9162 (i386_stopped_by_watchpoint): Update call.
9163 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9164 * config/i386/nm-i386.h: Conditionalize definitions on
9165 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9166 (i386_use_watchpoints): Declare.
9167 (i386_stopped_data_address): Update.
9168 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9169 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9171 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9173 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9174 * version.in: Bump version to 6.8.50.20080229-cvs.
9176 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9178 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9181 2008-02-28 Tom Tromey <tromey@redhat.com>
9183 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9185 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9187 * infcmd.c (kill_if_already_running): Make static. Use
9188 target_require_runnable.
9189 * target.c (target_require_runnable): New.
9190 * target.h (target_require_runnable): Declare.
9192 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9194 * frame.c (reinit_frame_cache): Only annotate if frames were
9197 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9199 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9200 * regformats/reg-ppc64.dat: Likewise.
9202 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9204 * features/Makefile (%.dat): Emit xmltarget statement.
9206 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9207 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9209 * regformats/arm-with-iwmmxt.dat: Regenerate.
9210 * regformats/mips64-linux.dat: Regenerate.
9211 * regformats/mips-linux.dat: Regenerate.
9212 * regformats/rs6000/powerpc-32.dat: Regenerate.
9213 * regformats/rs6000/powerpc-64.dat: Regenerate.
9214 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9216 * regformats/reg-arm.dat: Add xmlarch statement.
9217 * regformats/reg-i386.dat: Likewise.
9218 * regformats/reg-i386-linux.dat: Likewise.
9219 * regformats/reg-x86-64-linux.dat: Likewise.
9220 * regformats/reg-spu.dat: Likewise.
9222 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9224 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9227 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9229 * utils.c (debug_timestamp): New.
9230 (vfprintf_unfiltered): Print timestamps if requested.
9231 (show_debug_timestamp): New.
9232 (initialize_utils): Register "set debug timestamp".
9233 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9235 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9237 * breakpoint.c (skip_prologue_sal): New function.
9238 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9239 computed from a line number.
9241 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9243 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9244 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9245 Set PC register type to "code_ptr".
9246 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9247 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9248 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9249 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9250 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9251 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9252 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9255 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9257 * regformats/regdat.sh: Rename init_registers function in
9258 generated file to init_registers_${name}.
9260 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9261 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9262 * regformats/reg-s390x.dat: Set "name" to s390x.
9264 2008-02-26 Greg Law <glaw@undo-software.com>
9266 * regcache.c (registers_changed): Call reinit_frame_cache.
9268 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9270 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9271 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9272 and svr4_fetch_objfile_link_map.
9273 * Makefile.in (sh-linux-tdep.o): Update.
9275 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9277 * amd64-tdep.c (amd64_classify): Add support for decimal float
9279 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9280 use the struct return convention.
9282 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9284 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9285 to old format. Discard breakpoint address if shared library is
9287 (breakpoint_1): Adjust formatting of table header accordingly.
9289 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9291 * remote.c (remote_get_threadlist): If the response
9292 is empty, don't try to parse it.
9294 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9296 Unbreak 'target async'.
9297 * serial.c (serial_async): Set the
9298 handler function before enabling async
9301 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9303 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9305 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9307 * remote.c (extended_remote_attach_1): Set attach_flag.
9308 (extended_remote_create_inferior_1): Clear attach_flag.
9310 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9312 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9314 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9315 * solib-svr4.c (solib_svr4_r_brk): New.
9316 (open_symbol_file_object, svr4_current_sos): Always check the
9318 (svr4_fetch_objfile_link_map): Do not set debug_base.
9319 (enable_break): Use r_brk if it is set.
9320 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9321 (svr4_lp64_fetch_link_map_offsets): Likewise.
9322 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9324 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9325 Mark Kettenis <kettenis@gnu.org>
9327 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9328 trad_frame_saved_reg.
9329 (trad-frame.h): New include.
9331 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9332 instead of frame_obstack_zalloc.
9333 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9335 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9337 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9339 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9340 from disassemble_info instead of gdbarch_byte_order.
9342 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9343 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9345 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9347 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9348 gdbarch as parameter.
9350 * gdbarch.{c,h}: Regenerate.
9352 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9354 * mem-break.c (default_memory_insert_breakpoint)
9355 (default_memory_remove_breakpoint): Likewise.
9356 * target.h (default_memory_remove_breakpoint)
9357 (default_memory_insert_breakpoint): Likewise.
9359 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9360 parameter. Replace current_gdbarch by gdbarch.
9361 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9362 (m32r_memory_remove_breakpoint): Likewise.
9364 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9366 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9368 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9370 * NEWS: Add entry describing Add support improvements.
9372 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9374 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9377 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9379 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9380 register_offset_hack anymore.
9382 * regcache.{c,h} (register_offset_hack): Remove.
9384 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9386 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9388 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9389 current_gdbarch by gdbarch.
9390 (hppa64_hpux_find_global_pointer): Likewise.
9391 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9392 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9393 find_global_pointer.
9395 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9397 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9399 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9400 of gdbarch_num_regs.
9402 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9403 replace current_gdbarch by gdbarch.
9404 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9406 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9408 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9409 and replace current_gdbarch by gdbarch.
9411 (store_register): Update call for exec_one_dummy_insn.
9412 (fetch_register, store_register): Update call of regmap.
9414 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9415 parameter and replace current_gdbarch by gdbarch.
9417 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9418 the current architecture. Update call for getregs_supplies and
9420 (ppcnbsd_fetch_inferior_registers): Likewise.
9422 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9423 replace current_gdbarch by gdbarch.
9424 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9425 get_regcache_arch to get at the current architecture. Update call for
9428 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9430 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9433 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9435 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9437 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9439 * NEWS: Mention pending breakpints in MI.
9441 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9443 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9445 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9447 Add script to build and test GDB using enable-targets=all.
9449 * gdb_buildall.sh: New file.
9451 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9453 * NEWS (New native configurations): Xtensa GNU/Linux.
9454 (New targets): Xtensa GNU/Linux.
9455 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9457 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9458 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9459 * configure.tgt (xtensa*-*-linux*): New entry.
9460 * xtensa-config.c (xtensa_tdep): New variable.
9461 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9462 (rmap): Change format based on new macro XTREG.
9463 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9464 * xtensa-linux-nat.c: New.
9465 * xtensa-linux-tdep.c: New.
9466 * xtensa-xtregs.c: New.
9467 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9468 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9469 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9470 (xtensa_register_t): New field coprocessor.
9471 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9472 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9473 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9474 Update to handle privileged registers.
9475 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9476 (xtensa_push_dummy_call): Set windowstart register correctly.
9477 (call0_analyze_prologue): Initialize xtensa_default_isa.
9478 (xtensa_derive_tdep): New.
9479 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9480 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9481 Call xtensa_derive_tdep().
9482 * config/xtensa/linux.mh: New.
9483 * regformats/reg-xtensa.dat: New.
9485 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9487 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9488 (filenames.h): New include.
9489 * Makefile.in (corelow.o): Add dependency for filenames.h.
9491 2008-02-08 Doug Evans <dje@google.com>
9493 * source.c (find_and_open_source): Always rewrite absolute filenames.
9495 2008-02-07 Doug Evans <dje@google.com>
9497 * breakpoint.c: #include "hashtab.h".
9498 (ambiguous_names_p): New fn.
9499 (update_breakpoint_locations): When restoring bp enable status, don't
9500 compare function names if any functions have same name.
9501 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9503 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9505 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9506 instead of just a VEC*. Update use of SV.
9507 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9509 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9511 * NEWS: Put all new commands since gdb-6.7 together.
9513 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9515 * ada-lang.c: #include "vec.h".
9516 (struct string_vector, new_string_vector, string_vector_append):
9518 (char_ptr): New typedef.
9519 (DEF_VEC_P (char_ptr)): New VEC type.
9520 (symbol_completion_add): Update profile to take the new VEC type
9521 instead of the old string_vector structure. Update code accordingly.
9522 (ada_make_symbol_completion_list): Use the new VEC type instead of
9523 the old string_vector structure, and update the code accordingly.
9524 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9526 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9528 * p-exp.y: Set current_type in missing places.
9529 (leftdiv_is_integer): New static variable.
9530 Typecast right operand of BINOP_DIV to long_double if both operands
9533 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9535 * remote-mips.c (set_breakpoint): Rename to...
9536 (mips_set_breakpoint): ... this.
9537 (clear_breakpoint): Rename to...
9538 (mips_clear_breakpoint): ... this.
9539 (common_breakpoint): Rename to...
9540 (mips_common_breakpoint): ... this.
9541 (check_lsi_error): Rename to...
9542 (mips_check_lsi_error): ... this.
9544 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9546 * language.h (struct language_defn): Add new field
9547 la_make_symbol_completion_list.
9548 * symtab.c (default_make_symbol_completion_list): Renames
9549 make_symbol_completion_list.
9550 (make_symbol_completion_list): New function.
9551 * symtab.h (default_make_symbol_completion_list): Add declaration.
9552 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9553 (auto_language, local_language): Likewise.
9554 * objc-lang.c (objc_language_defn): Likewise.
9555 * scm-lang.c (scm_language_defn): Likewise.
9556 * m2-lang.c (m2_language_defn): Likewise.
9557 * f-lang.c (f_language_defn): Likewise.
9558 * jv-lang.c (java_language_defn): Likewise.
9559 * p-lang.c (pascal_language_defn): Likewise.
9560 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9561 (minimal_language_defn): Likewise.
9562 * ada-lang.c (struct string_vector): New structure.
9563 (new_string_vector, string_vector_append, ada_unqualified_name)
9564 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9565 (ada_make_symbol_completion_list): New functions.
9566 (ada_language_defn): Set la_make_symbol_completion_list.
9567 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9568 this function is static.
9570 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9572 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9573 to account for call site optimizations.
9575 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9577 * tracepoint.c (read_actions): Handle end-of-text indicator
9578 in action list properly. (Committed by Jim Blandy)
9580 2008-02-05 Jim Blandy <jimb@red-bean.com>
9582 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9583 pseudoregister, not an internal error.
9584 Reported by: Andrzej Zaborowski
9586 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9588 * varobj.c (c_value_of_variable): Use xstrdup.
9590 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9592 Update stored rendition of varobj value when format changes.
9593 * varobj.c (varobj_set_display_format): Recomputed
9595 (c_value_of_variable): Return print_value.
9597 2008-02-03 Doug Evans <dje@google.com>
9599 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9600 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9601 * valops.c (value_one): New function.
9602 * value.h (value_one): Declare.
9604 Fix argument promotion for binary arithmetic ops for C.
9605 * valarith.c (unop_result_type): New fn.
9606 (binop_result_type): New fn.
9607 (value_binop): Move result type computation to binop_result_type.
9608 (value_pos, value_neg, value_complement): Move result type
9609 computation to unop_result_type.
9612 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9613 Return basetype, fieldno if found. All callers updated.
9614 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9616 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9617 * symfile.h (fill_in_vptr_fieldno): Delete.
9619 2008-02-02 Doug Evans <dje@google.com>
9621 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9623 * typeprint.c (*): Whitespace cleanup.
9625 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9626 Luis Machado <luisgpm@br.ibm.com>
9627 Thiago Jung Bauermann <bauerman@br.ibm.com>
9629 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9630 don't fit into registerson the stack the way GCC does.
9632 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9634 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9635 hash table for Ada symbols. Just store the linkage name as is,
9636 and leave the demangled_name as NULL.
9638 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9640 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9641 in the global scope.
9642 (new_symbol): Likewise.
9644 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9646 * breakpoint.c (break_command_1): Return void.
9647 (break_command_really): Return void. Rethrow
9648 exceptions instead of returning.
9649 (gdb_breakpoint): Remove the error_message parameter.
9650 Return void. Rename to set_breakpoint.
9651 * gdb.h (gdb_breakpoint): Rename and move to...
9652 * breakpoint.h (set_breakpoint): ...here.
9653 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9654 event hooks even if exception is thrown. Adjust to
9655 gdb_breakpoint interface changes.
9658 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9660 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9661 float in both first and second word in the doubleword, to support
9664 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9666 Properly rethrow exception. This fixes errors
9667 about non-existent functions for -break-insert.
9668 * breakpoint.c (break_command_really): Use throw_exception
9669 for rethrowing. If rethrowing, don't print the exception.
9671 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9673 * NEWS: Mention Decimal Floating Point support.
9675 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9677 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9678 value type to builtin_type_void_func_ptr.
9680 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9682 * s390-tdep.c (is_float_singleton, is_float_like,
9683 alignment_of, s390_return_value): Make checks for
9684 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9686 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9687 Thiago Jung Bauermann <bauerman@br.ibm.com>
9689 * infcmd.c (default_print_registers_info): Also print hex
9690 raw contents for TYPE_CODE_DECFLOAT registers.
9691 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9692 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9693 (rs6000_register_name): Add support for DFP pseudo-registers.
9694 (rs6000_pseudo_register_type): Likewise.
9695 rs6000_pseudo_register_reggroup_p): Likewise.
9696 (ppc_pseudo_register_read): New function.
9697 (ppc_pseudo_register_write): Likewise.
9698 (rs6000_pseudo_register_read): Likewise.
9699 (rs6000_pseudo_register_write): Likewise.
9700 (e500_pseudo_register_read): Move checks to
9701 rs6000_pseudo_register_read.
9702 (e500_pseudo_register_write): Move checks to
9703 rs6000_pseudo_register_write.
9704 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9705 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9706 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9707 num_pseudo_regs to account for DFP pseudo regs.
9709 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9711 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9712 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9713 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9714 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9715 e500_pseudo_register_read, e500_pseudo_register_write): Use
9716 IS_SPE_PSEUDOREG macro.
9717 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9718 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9719 Remove initialization of tdep->ppc_ev31_regnum.
9721 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9723 * printcmd.c (print_formatted): Handle references as for unformatted
9726 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9728 * eval.c (evaluate_subexp_standard): Add handling of user
9729 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9731 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9733 * eval.c (evaluate_subexp_standard): Support
9734 BINOP_INTDIV opcode.
9736 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9738 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9740 For BINOP_EXP, use length and signedness of left operand only for
9741 result, as for shifts.
9742 For integral operands to BINOP_EXP, use new integer_pow and
9743 uinteger_pow functions so as to get full range of results.
9744 (integer_pow): New function.
9745 (uinteger_pow): New function.
9747 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9749 Use vector for varobj_list_children interface.
9750 * gdb/varobj.c (varobj_list_children): Return vector
9752 * gdb/varobj.h (varobj_list_children): Adjust
9754 (varobj_p): Declare. Declare vector thereof.
9755 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9756 for varobj_list_children change.
9757 * Makefile.in (varobj_h): Update dependencies.
9759 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9761 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9762 TYPE_CODE_DECFLOAT arguments.
9763 (ppc64_sysv_abi_push_dummy_call) Likewise.
9764 (get_decimal_float_return_value): New function.
9765 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9766 values by calling get_decimal_float_return_value.
9767 (ppc64_sysv_abi_return_value): Likewise.
9769 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9771 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9772 for preprocessor macro information. Formatting changes.
9774 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9776 * remote.c (struct remote_state): Add cached_wait_status.
9777 (remote_exec_file): New variable.
9778 (PACKET_vAttach, PACKET_vRun): New constants.
9779 (extended_remote_restart): Do not query for status.
9780 (struct start_remote_args): New.
9781 (remote_start_remote): Take it as a second argument. Check
9782 whether the target is running. Issue an error for non-running
9783 non-extended targets. Cache the wait status. Set inferior_ptid
9785 (remote_open_1): Prompt to disconnect non-running targets. Make
9786 sure the target is marked running. Do not set inferior_ptid here.
9787 Update call to remote_start_remote. Do not call remote_check_symbols
9788 if the target is not running.
9789 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9790 argument. Handle a non-running target.
9791 (remote_detach): Use it.
9792 (extended_remote_detach): New.
9793 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9794 (extended_remote_attach_1, extended_remote_attach)
9795 (extended_async_remote_attach): New.
9796 (remote_vcont_resume): Remove unused variable.
9797 (remote_wait, remote_async_wait): Use any cached wait status.
9798 (putpkt_binary, getpkt): Clear any cached wait status.
9799 (extended_remoute_mourn_1): New.
9800 (extended_remote_mourn): Use it.
9801 (extended_async_remote_mourn, extended_remote_run): New.
9802 (extended_remote_create_inferior_1): New.
9803 (extended_remote_create_inferior): Use it.
9804 (extended_remote_async_create_inferior): Likewise.
9805 (remote_xfer_partial): Skip for non-executing targets.
9806 (init_extended_remote_ops): Set to_detach and to_attach.
9807 (init_extended_async_remote_ops): Likewise. Use
9808 extended_async_remote_mourn.
9809 (_initialize_remote): Register vAttach, vRun, and
9810 set remote exec-file.
9811 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9813 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9815 * Makefile.in (symfile.o): Update.
9816 * NEWS: Mention exec tracing support.
9817 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9819 * infcmd.c (kill_if_already_running, detach_command)
9820 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9821 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9822 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9823 targets. Apply the sysroot path to the loaded executable. Use
9824 no_shared_libraries.
9825 * linux-nat.c (linux_child_follow_fork): Print fork following
9826 messages if verbose.
9827 (kill_wait_callback): Kill again before waiting a second time.
9828 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9829 no_shared_libraries.
9831 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9833 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9835 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9837 * nto-tdep.h: Remove #include "defs.h".
9838 * nto-tdep.c: Add #include "defs.h".
9839 * Makefile.in (nto_tdep_h): Update dependencies.
9840 (nto-tdep.o): Likewise.
9842 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9844 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9846 (proceed, start_remote): Update call to wait_for_inferior.
9847 * inferior.h (wait_for_inferior): Update declaration.
9848 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9849 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9850 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9851 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9853 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9855 * varobj (adjust_value_for_child_access): Added checking for
9856 returned value from gdb_value_ind.
9857 (c_describe_child): Likewise.
9858 (cplus_describe_child): Fixed a typo.
9860 2008-01-29 Jim Blandy <jimb@red-bean.com>
9862 * MAINTAINERS: Update my info.
9864 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9866 Use multiple locations for hardware watchpoints.
9867 This eliminates the need to traverse value chain, doing
9868 various checks, in three different places.
9870 * breakpoint.h (struct bp_location): New fields
9871 lengths and watchpoint_type.
9872 (struct breakpoint): Remove the val_chain field.
9873 * breakpoint.c (is_hardware_watchpoint): New.
9874 (free_valchain): Remove.
9875 (update_watchpoint): New.
9876 (insert_bp_location): For hardware watchpoint, just
9878 (insert_breakpoints): Call update_watchpoint_locations
9879 on all watchpoints. If we have failed to insert
9880 any location of a hardware watchpoint, remove all inserted
9882 (remove_breakpoint): For hardware watchpoints, directly
9884 (watchpoints_triggered): Iterate over locations.
9885 (bpstat_stop_status): Use only first location of
9886 a resource watchpoint.
9887 (delete_breakpoint): Don't call free_valchain.
9888 (print_one_breakpoint): Don't print all
9889 locations for watchpoints.
9890 (breakpoint_re_set_one): Use update_watchpoint for
9893 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9895 Don't reset watchpoint block on solib load.
9897 * breakpoint.c (insert_bp_location): For watchpoints,
9898 recompute condition.
9899 (breakpoint_re_set_one): Instead of recomputing value
9900 and condition for watchpoints, just reset value and
9901 let insert_breakpoints/insert_bp_location recompute it.
9902 Don't do anything about disabled watchpoint.
9904 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9906 * valarith.c (value_binop): Handle unsigned integer
9909 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9911 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9912 instruction pattern that appears frequently in position
9913 independent code. Fix bug in code which looks for "fmov" and
9914 backtracks if no "fmov" is found.
9916 2008-01-28 Doug Evans <dje@google.com>
9918 * dbxread.c (read_dbx_symtab): Fix indentation.
9919 Reformat comments to 80 columns.
9920 Move local var def closer to only use.
9922 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9924 * fork-child.c (SHELL_FILE): Remove #ifndef.
9925 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9927 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9929 * i386-tdep.c (i386_skip_noop): New function.
9930 (i386_analyze_prologue): Call i386_skip_noop function.
9932 2008-01-24 Michael Snyder <msnyder@specifix.com>
9934 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9935 * win32-nat.c (win32_xfer_partial): Ditto.
9936 * target.c (default_xfer_partial): Minor whitespace adjustment.
9938 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9940 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9941 strip bit 1 even if pc doesn't point to thumb code.
9943 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9945 * remote.c (remote_wait): Handle SIGINT between packets.
9946 (remote_async_wait): Likewise.
9948 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9949 Chris Demetriou <cgd@google.com>
9951 * thread.c (add_thread_silent): Renamed
9953 (print_thread_events): New variable definition.
9954 (show_print_thread_events): New function.
9955 (_initialize_thread): Add "set print thread-events" and
9956 "show print thread-events" commands.
9957 (add_thread): Announce new thread.
9958 * gdbthread.h (add_thread_silent): Declare.
9959 (print_thread_events): New variable declaration.
9960 * inf-ttrace.c (inf_ttrace_wait): Don't
9961 inform about new thread, as add_thread is always
9962 called too, and will take care of that.
9963 * infrun.c (handle_inferior_event): Likewise.
9964 * procfs.c (procfs_wait): Likewise.
9965 * remote.c (remote_currthread): Likewise.
9966 * sol-thread.c (sol_thread_wait): Likewise.
9967 * win32-nat.c (get_win32_debug_event): Likewise.
9968 * linux-thread-db.c (attach_thread): Likewise.
9969 Remove the verbose parameter.
9970 (check_event): Make detach_thread be verbose
9971 only if print_thread_events is set.
9972 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9973 about new thread. This is called only from
9974 linux-thread-db.c:attach_thread, which will take care.
9975 Remove the verbose parameter.
9976 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9978 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9980 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9982 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9984 * breakpoint.c (break_command_really): New parameter
9986 (break_command_1): Pass 0 as
9987 ignore_count to break_command_really.
9988 (gdb_breakpoint): Pass ignore_count to
9989 break_command_really.
9991 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9993 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9994 sigcontext struct via pointer.
9995 (struct sigframe comment): Update to show new field `psc'.
9997 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9999 * infrun.c (handle_inferior_event): If
10000 we failed to remove breakpoints, error,
10001 don't try to increment PC by hand.
10003 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10005 Add NetBSD/hppa target and host support.
10007 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10008 (hppabsd_gregset): Move to ...
10009 (hppabsd_regset_from_core_section): Rename
10010 hppaobsd_regset_from_core_section and move to ...
10011 (hppabsd_find_global_pointer): Update comment.
10012 (hppabsd_init_abi): Make global. Do not register
10013 hppabsd_regset_from_core_section.
10014 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10016 (_initialize_hppabsd_tdep): Move to ...
10017 * hppaobsd-tdep.c: ... here. New file.
10018 * hppnbsd-tdep.c: New file.
10019 * hppnbsd-nat.c: New file.
10020 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10021 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10022 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10023 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10024 * configure.host (hppa*-*-netbsd*): New entry.
10025 * configure.tgt (hppa*-*-netbsd*): New entry.
10026 (hppa*-*-openbsd*): Update.
10027 * NEWS (New native configuration): Mention NetBSD/hppa.
10028 (New targets): Mention NetBSD/hppa.
10030 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10032 * gdbarch.sh (function_list): Add new property bits_big_endian to
10034 * gdbarch.{c,h}: Regenerate.
10036 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10037 gdbarch_bits_big_endian (comment).
10038 (unpack_field_as_long, modify_field): Likewise.
10039 * value.h: Likewise (comment).
10040 * valops.c (value_slice): Likewise.
10041 * valarith.c (value_subscript, value_bit_index): Likewise.
10042 * gdbtypes.h (field): Likewise (comment).
10043 * eval.c (evaluate_subexp_standard): Likewise.
10044 * dwarf2read.c (dwarf2_add_field): Likewise.
10045 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10046 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10048 * defs.h (BITS_BIG_ENDIAN): Remove.
10050 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10052 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10054 * m2-exp.y (yylex): Likewise.
10055 * objc-exp.y (yylex): Likewise.
10057 * defs.h (DEPRECATED_STREQN): Remove.
10059 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10061 * MAINTAINERS: Update my email address.
10063 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10065 * README: Mention gdbserver/README.
10067 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10069 * valarith.c (value_binop): Handle BINOP_INTDIV
10070 for unsigned and signed integers.
10072 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10074 * s390-tdep.c (s390_gdbarch_init): Set default long double
10075 type to 128-bit IEEE quad.
10077 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10079 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10081 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10083 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10085 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10086 * value.c: All callers changed.
10088 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10090 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10091 DEPRECATED_STREQ by its expression.
10092 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10093 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10094 (scan_xcoff_symtab): Likewise.
10095 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10096 * f-lang.c (find_common_for_function): Likewise.
10097 * objc-exp.y (parse_number): Likewise.
10099 * defs.h (DEPRECATED_STREQ): Remove.
10101 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10103 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10104 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10105 get_frame_arch to get at the current_architecture. Update AM33_MODE
10107 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10108 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10110 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10112 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10114 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10116 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10118 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10119 current_gdbarch by gdbarch. Update caller.
10121 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10122 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10123 the current architecture. Update calls of
10124 amd64_native_gregset_supplies_p.
10125 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10126 (amd64bsd_store_inferior_registers): Likewise.
10128 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10130 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10131 Replace current_gdbarch by gdbarch. Update caller.
10133 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10135 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10136 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10137 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10138 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10139 (stabsect_build_psymtabs): Fix indentation.
10141 2008-01-15 Michael Snyder <msnyder@specifix.com>
10143 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10145 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10147 * win32-nat.c (win32_create_inferior): Restore code calling
10148 CloseHandle on ProcessInformation structure.
10150 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10152 * configure.ac: Check for void * as 3 argument of ptrace.
10153 * configure: regenerate.
10155 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10157 * alpha-tdep.c (alpha_heuristic_proc_start)
10158 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10159 current_gdbarch by gdbarch.
10161 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10162 current architecture by frame_info. Update alpha_heuristic_proc_start
10165 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10166 get_frame_arch to get at the current architecture by frame_info. Update
10167 alpha_sigtramp_register_address call.
10169 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10170 current_gdbarch by gdbarch. Update caller.
10171 (convert_to_extended, convert_from_extended): Add endianess parameter
10172 for comparison. Update caller.
10173 (arm_extract_return_value, arm_store_return_value): Use
10174 get_regcache_arch to get at the current architecture.
10176 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10177 current_gdbarch by gdbarch. Update caller.
10178 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10179 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10181 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10182 gdbarch as parameter. Update caller.
10183 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10184 current_gdbarch by gdbarch. Update caller.
10186 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10187 update caller. Replace current_gdbarch by gdbarch.
10189 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10190 the current architecture. Replace current_gdbarch by gdbarch.
10191 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10192 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10193 expression. Add gdbarch as parameter and replace current_gdbarch with
10195 (M6811_TDEP): Remove.
10196 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10198 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10199 current_gdbarch by gdbarch. Update caller.
10201 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10203 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10206 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10207 caller. Relace current_gdbarch by gdbarch.
10208 (altivec_register_p, spe_register_p): Likewise.
10209 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10211 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10212 altivec_register_p and spe_register_p.
10214 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10215 caller. Replace current_gdbarch by gdbarch.
10216 (score_analyze_prologue): use get_frame_arch to get at the current
10219 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10220 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10221 current_gdbarch by gdbarch. Update caller.
10222 (sparc_frame_cache): Use get_frame_arch to get at the current
10224 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10225 sparc_analyze_prologue.
10227 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10230 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10232 * exec.c: #include "arch-utils.h"
10233 (print_section_info): Use gdbarch_from_bfd to get at the
10234 current architecture. Replace current_gdbarch. Fix indention. Replace
10235 deprecated_print_address_numeric by paddress.
10236 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10238 * valprint.c (val_print_string): Replace
10239 deprecated_print_address_numeric.
10240 * tracepoint.c (trace_mention, scope_info): Likewise.
10241 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10242 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10243 (maintenance_check_symtabs): Likewise.
10244 * symfile.c (list_overlays_command): Likewise.
10245 * stack.c (frame_info, print_block_frame_labels): Likewise.
10246 * printcmd.c (print_address, print_address_demangle)
10247 (address_info): Likewise.
10248 * corefile.c (memory_error): Likewise.
10249 * infcmd.c (jump_command): Likewise.
10250 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10251 (mention, delete_breakpoint): Likewise.
10252 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10253 * dwarf2read.c (dump_die): Likewise.
10254 * ada-valprint.c (ada_val_print_1): Likewise.
10255 * f-valprint.c (f_val_print): Likewise.
10256 * linux-fork.c (info_forks_command): Likewise.
10257 * m32r-com.c (m32r_load_section, m32r_load)
10258 (m32r_upload_command): Likewise.
10260 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10262 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10264 * gdbarch.sh (skip_prologue): Add gdbarch
10266 * gdbarch.{c,h}: Regenerate.
10268 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10269 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10270 * avr-tdep.c (avr_skip_prologue): Likewise.
10271 * cris-tdep.c (cris_skip_prologue): Likewise.
10272 * frv-tdep.c (frv_skip_prologue): Likewise.
10273 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10274 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10275 * i386-tdep.c (i386_skip_prologue): Likewise.
10276 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10277 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10278 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10279 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10280 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10281 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10282 * mep-tdep.c (mep_skip_prologue): Likewise.
10283 * mips-tdep.c (mips_skip_prologue): Likewise.
10284 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10285 * mt-tdep.c (mt_skip_prologue): Likewise.
10286 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10287 * score-tdep.c (score_skip_prologue): Likewise.
10288 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10289 * sh-tdep.c (sh_skip_prologue): Likewise.
10290 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10291 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10292 * spu-tdep.c (spu_skip_prologue): Likewise.
10293 * v850-tdep.c (v850_skip_prologue): Likewise.
10294 * vax-tdep.c (vax_skip_prologue): Likewise.
10295 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10296 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10298 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10299 current_gdbarch by gdbarch.
10300 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10301 * s390-tdep.c (s390_skip_prologue): Likewise.
10303 2008-01-10 Doug Evans <dje@google.com>
10305 * defs.h (struct continuation_arg): Fix typo in comment.
10306 * target.c (target_translate_tls_address): Fix comment spelling error.
10308 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10310 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10311 (DOUBLEST_SCAN_FORMAT): Likewise.
10312 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10313 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10314 * c-exp.y (parse_number): Likewise.
10315 * jv-exp.y (parse_number): Likewise.
10316 * objc-exp.y (parse_number): Likewise.
10317 * p-exp.y (parse_number): Likewise.
10319 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10321 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10322 (check_typedef): Likewise.
10324 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10326 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10327 seen_double_big_d, treat the new H, D, and DD modifiers as length
10330 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10332 * dwarf2read.c (read_enumeration_type): Add comment.
10334 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10336 * config.in: Regenerate.
10338 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10340 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10342 (ada_convert_actuals): Delete.
10343 * ada-lang.h (ada_convert_actual): Add declaration.
10344 (ada_convert_actuals): Remove declaration.
10345 * infcall.c: #include "ada-lang.h".
10346 (value_arg_coerce): Add new parameter sp. Update function
10347 documetnation. Add handling of Ada function call parameters.
10348 * Makefile.in (infcall.o): Update dependencies.
10350 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10352 * ada-lang.c (ensure_lval): Fix value lval kind.
10353 (convert_actual): Add handling for arguments passed by reference.
10355 2008-01-08 Doug Evans <dje@google.com>
10357 * dbxread.c (read_dbx_symtab): Fix indentation.
10359 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10361 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10362 (valarith.o): Depend on dfp.h.
10363 (valops.o): Likewise.
10364 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10365 (set_decnumber_context): New function.
10366 (decimal_check_errors): Likewise.
10367 (decimal_from_number): Likewise.
10368 (decimal_to_number): Likewise.
10369 (decimal_from_string): Use set_decnumber_context and
10370 decimal_check_errors.
10371 (decimal_from_integral): New function.
10372 (decimal_from_floating): Likewise.
10373 (decimal_to_double): Likewise.
10374 (promote_decimal): Likewise.
10375 (decimal_binop): Likewise.
10376 (decimal_is_zero): Likewise.
10377 (decimal_compare): Likewise.
10378 (decimal_convert): Likewise.
10379 * dfp.h (decimal_from_integral): New prototype.
10380 (decimal_from_floating): Likewise.
10381 (decimal_to_double): Likewise.
10382 (decimal_binop): Likewise.
10383 (decimal_is_zero): Likewise.
10384 (decimal_compare): Likewise.
10385 (decimal_convert): Likewise.
10386 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10387 call to value_from_decfloat.
10388 * valarith.c: Include dfp.h.
10389 (value_args_as_decimal): New function.
10390 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10391 (value_logical_not): Likewise.
10392 (value_equal): Likewise.
10393 (value_less): Likewise.
10394 (value_pos): Likewise.
10395 (value_neg): Formatting fix.
10396 * valops.c: Include dfp.h.
10397 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10398 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10399 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10400 (value_from_decfloat): Remove expect_type argument.
10401 * value.h (value_from_decfloat): Update prototype.
10403 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10405 Ignore change in name of dynamic linker during
10406 execution on Solaris. This also unbreaks pending breakpoints.
10408 * solist.h (struct target_so_ops): New field same.
10409 * solib-svr4.c (svr4_same): New.
10410 (_initialize_svr4_solib): Register svr4_same.
10411 * solib.c (update_solib_list): Use ops->same, if available.
10413 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10415 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10416 when using MS-DOS paths.
10418 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10420 * NEWS: Mention --pid and --core command line behaviour changes.
10422 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10424 * main.c (captured_main): Remove 'count' varible and the
10425 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10426 --pid options were issued simultaneously. If an explicit pid
10427 option was passed, don't fallback to core file. Detect extra
10428 arguments better in the presence of explicit pid or core
10431 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10433 * ada-lang.c (ada_which_variant_applies): Correctly compute
10434 the value of the discriminant when the variant record is packed.
10436 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10438 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10439 that are used to differentiate homonyms.
10441 2008-01-04 Jerome Guitton <guitton@adacore.com>
10443 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10444 when the type is an anonymous pointer type.
10445 (ada_check_typedef): Avoid a seg fault when the type is null.
10446 * ada-typeprint.c (print_array_type): Add support for pointer
10449 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10451 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10453 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10455 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10456 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10458 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10460 * ada-exp.y (chop_separator): New function.
10461 (write_selectors): Rewrite to re-use chop_separator.
10462 (ada_nget_field_index, get_symbol_field_type): New functions.
10463 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10466 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10468 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10469 of SYMBOL_VALUE when working with function symbols.
10471 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10473 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10474 expressions. These expressions do not need to be rewriten.
10476 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10478 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10479 the given die is a declaration.
10481 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10483 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10484 Handle properly the case when the index type is an enumerated type.
10485 Do not return the subtype of the bounds type, just return the
10486 bounds type directly - this is not needed and is more consistent
10487 with what we do for arrays when no XA parallel type exists.
10489 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10491 * ada-lang.c (static_unwrap_type): Add forward declaration.
10492 (template_to_static_fixed_type): Fields of dynamic types sometimes
10493 also need to be unwrapped. Take this into account.
10494 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10495 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10496 * ada-typeprint.c (ada_print_type): Get the typename from
10497 the original type, not the base type.
10499 2008-01-03 Jerome Guitton <guitton@adacore.com>
10501 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10502 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10503 Update calls to ada_to_fixed_type.
10504 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10506 (ada_to_fixed_type): Add check_tag parameter; do not look for
10507 tag if null. When looking for a tag, use a fixed record type.
10508 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10509 * ada-valprint.c (printable_val_type, ada_value_print): Update
10510 calls to ada_to_fixed_type.
10512 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10514 * doublest.c (convert_floatformat_to_doublest): Call
10515 floatformat_to_doublest instead of floatformat_to_double and use
10516 DOUBLEST variables.
10517 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10518 instead of floatformat_from_double and use DOUBLEST variables.
10520 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10522 * MAINTAINERS (Write After Approval): Add self.
10524 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10526 * symfile.c (set_initial_language): Make non-static.
10527 * symfile.h (set_initial_language): Add declaration.
10528 * language.c: #include "symfile.h".
10529 (set_language): Call set_initial_language if the frame language
10530 could not be determined.
10532 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10534 * eval.c (evaluate_subexp_for_address): Provide frame address to
10535 locate_var_value only if it will be needed.
10537 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10539 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10541 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10543 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10544 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10545 This is needed to make sure that any other treatment applied
10546 to the resulting value does not fail for spurious reason,
10547 such as trying to take the address of this value.
10549 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10551 * ada-lang.c (ada_value_equal): Dereference reference types when
10554 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10556 Updated copyright notices for most files.
10558 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10560 * win32-nat.c (psapi_module_handle): Remove static.
10561 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10562 return first module found if base_address is zero. Don't initialize
10563 psapi function pointers here. Convert to cygwin paths when
10565 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10566 executable name. Use get_module_name when that fails or when
10568 (_initialize_psapi): New function. Initialize psapi stuff before it is
10569 needed or issue a warning if it is not found. Move psapi_module_handle
10572 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10574 * ada-lang.c (ada_remove_trailing_digits): New function.
10575 (ada_remove_po_subprogram_suffix): New function.
10576 (ada_decode): Improve. Move the description of the algorithm
10577 directly inside the code, instead of in the function global
10580 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10582 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10583 and always print the dereferenced value.
10585 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10587 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10588 of the case where the first argument is a reference.
10589 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10591 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10593 Implement support for Ada interface types.
10595 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10596 (ada_is_ignored_field): Ignore fields that are a dispatch table
10599 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10601 * top.c (print_gdb_version): Update copyright year.
10603 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10605 * ChangeLog-2007: New ChangeLog rotation.
10606 * ChangeLog: Reset for 2008.
10607 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10610 For older changes see ChangeLog-2007.
10616 version-control: never