1 2008-10-02 Tom Tromey <tromey@redhat.com>
3 * value.c (coerce_array): Use check_typedef.
5 2008-10-28 Tom Tromey <tromey@redhat.com>
7 * cli/cli-logging.c (handle_redirections): Make a cleanup.
8 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
9 * regcache.c (regcache_print): Make a cleanup.
10 * maint.c (maintenance_print_architecture): Make a cleanup.
11 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
13 2008-10-30 Tom Tromey <tromey@redhat.com>
15 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
16 (do_close_cleanup): Don't free 'fd'.
18 2008-10-28 Tom Tromey <tromey@redhat.com>
20 * source.c (symtab_to_fullname): Test 'r >= 0'.
21 (psymtab_to_fullname): Likewise.
22 (get_filename_and_charpos): Make a cleanup.
23 (forward_search_command): Likewise.
24 (reverse_search_command): Likewise.
25 * exec.c (exec_file_attach): Close scratch_chan on failure.
26 * nto-procfs.c (procfs_open): Make a cleanup.
27 (procfs_pidlist): Likewise.
28 (do_closedir_cleanup): New function.
30 2008-10-30 Andreas Schwab <schwab@suse.de>
32 * infcmd.c (construct_inferior_arguments): Handle newlines
35 2008-10-30 Joel Brobecker <brobecker@adacore.com>
37 * breakpoint.h (enum bptype): Delete bp_catch_exec.
38 * breakpoint.c (insert_catchpoint): Remove handling for
39 bp_catch_exec breakpoint kinds.
40 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
41 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
42 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
43 (print_one_breakpoint_location, user_settable_breakpoint)
44 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
45 (allocate_bp_location, mention, breakpoint_re_set_one)
46 (disable_command, enable_command): Likewise.
47 (create_exec_event_catchpoint): Delete.
48 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
49 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
51 (catch_exec_breakpoint_ops): New static global.
52 (catch_exec_command_1): Use create_catchpoint instead of
53 create_exec_event_catchpoint to create the exec catchpoint.
55 2008-10-28 Tom Tromey <tromey@redhat.com>
57 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
58 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
59 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
60 (cli-utils.o): Remove.
61 * cli/cli-utils.c: Remove.
62 * cli/cli-utils.h: Remove.
64 2008-10-28 Tom Tromey <tromey@redhat.com>
66 * varobj.c (value_get_print_value): Include valprint.h.
67 (value_get_print_value): Use get_formatted_print_options.
68 * value.h (struct value_print_options): Declare.
69 (value_print, val_print, common_val_print, val_print_string):
71 * value.c: Include valprint.h.
72 (show_values): Use get_user_print_options.
73 (show_convenience): Likewise.
74 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
76 (struct value_print_options): New type.
77 (vtblprint, unionprint, addressprint, objectprint, print_max,
78 inspect_it, repeat_count_threshold, output_format,
79 stop_print_at_null): Don't declare.
80 (user_print_options, get_user_print_options,
81 get_raw_print_options, get_formatted_print_options): Declare.
82 (print_array_indexes_p): Don't declare.
83 (maybe_print_array_index, val_print_array_elements): Update.
84 * valprint.c (print_max): Remove.
85 (user_print_options): New global.
86 (get_user_print_options, get_raw_print_options,
87 get_formatted_print_options): New functions.
88 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
89 prettyprint_structs, prettyprint_arrays, unionprint,
90 addressprint): Remove.
91 (val_print): Remove format, deref_ref, pretty arguments; add
93 (common_val_print): Likewise.
94 (print_array_indexes_p): Remove.
95 (maybe_print_array_index): Remove format, pretty arguments; add
97 (val_print_array_elements): Remove format, deref_ref, pretty
98 arguments; add options. Update.
99 (val_print_string): Add options argument. Update.
100 (_initialize_valprint): Use user_print_options.
101 (output_format): Remove.
102 (set_output_radix_1): Use user_print_options.
103 * typeprint.c: Include valprint.h.
104 (objectprint): Don't declare.
105 (whatis_exp): Use get_user_print_options.
106 * tui/tui-regs.c: Include valprint.h.
107 (tui_register_format): Use get_formatted_print_options.
108 * tracepoint.c: Include valprint.h.
109 (addressprint): Don't declare.
110 (trace_mention): Use get_user_print_options.
111 (tracepoints_info): Likewise.
112 * stack.c (print_frame_args): Use get_raw_print_options.
113 (print_frame_info): Use get_user_print_options.
114 (print_frame): Likewise.
115 * sh64-tdep.c: Include valprint.h
116 (sh64_do_register): Use get_formatted_print_options.
117 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
118 pretty arguments; add options.
119 (scm_scmlist_print): Likewise. Update.
120 (scm_scmval_print): Likewise.
121 (scm_val_print): Likewise.
122 (scm_value_print): Remove format, pretty arguments; add options.
124 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
126 * scm-lang.c (scm_printstr): Add options argument.
127 * python/python-value.c: Include valprint.h.
128 (valpy_str): Use get_user_print_options.
129 * printcmd.c: Include valprint.h.
130 (addressprint): Don't declare.
131 (inspect_it): Remove.
132 (print_formatted): Remove format option; add options. Update.
133 (print_scalar_formatted): Likewise.
134 (print_address_demangle): Use get_user_print_options.
135 (do_examine): Use get_formatted_print_options.
136 (print_command_1): Likewise.
137 (output_command): Use get_formatted_print_options.
138 (do_one_display): Likewise.
139 (print_variable_value): Use get_user_print_options.
140 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
141 pretty arguments; add options. Update.
142 (pascal_value_print): Remove format, pretty arguments; add
144 (vtblprint, objectprint): Don't declare.
145 (pascal_static_field_print): Remove.
146 (pascal_object_print_value_fields): Remove format, pretty
147 arguments; add options. Update.
148 (pascal_object_print_static_field): Likewise.
149 (_initialize_pascal_valprint): Use user_print_options. Update.
150 * p-lang.h (pascal_val_print, pascal_value_print,
151 pascal_printstr, pascal_object_print_value_fields): Update.
152 (vtblprint, static_field_print): Don't declare.
153 * p-lang.c (pascal_printstr): Add options argument. Update.
154 * objc-lang.c (objc_printstr): Add options argument. Update.
155 * mt-tdep.c: Include valprint.h.
156 (mt_registers_info): Use get_raw_print_options.
157 * mips-tdep.c: Include valprint.h.
158 (mips_print_fp_register): Use get_formatted_print_options.
159 (mips_print_register): Likewise.
160 * mi/mi-main.c: Include valprint.h.
161 (get_register): Use get_user_print_options.
162 (mi_cmd_data_evaluate_expression): Likewise.
163 (mi_cmd_data_read_memory): Use get_formatted_print_options.
164 * mi/mi-cmd-stack.c: Include valprint.h.
165 (list_args_or_locals): Use get_raw_print_options.
166 * m2-valprint.c (print_function_pointer_address): Add addressprint
168 (m2_print_long_set): Remove format, pretty arguments.
169 (m2_print_unbounded_array): Remove format, deref_ref, pretty
170 arguments; add options. Update.
171 (print_unpacked_pointer): Remove format argument; add options.
173 (print_variable_at_address): Remove format, deref_ref, pretty
174 arguments; add options. Update.
175 (m2_print_array_contents): Likewise.
176 (m2_val_print): Likewise.
177 * m2-lang.h (m2_val_print): Update.
178 * m2-lang.c (m2_printstr): Add options argument. Update.
179 * language.h (struct value_print_options): Declare.
180 (struct language_defn) <la_printstr>: Add options argument.
181 <la_val_print>: Remove format, deref_ref, pretty argument; add
183 <la_value_print>: Remove format, pretty arguments; add options.
184 <la_print_array_index>: Likewise.
185 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
186 LA_PRINT_ARRAY_INDEX): Update.
187 (default_print_array_index): Update.
188 * language.c (default_print_array_index): Remove format, pretty
189 arguments; add options. Update.
190 (unk_lang_printstr): Add options argument.
191 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
193 (unk_lang_value_print): Remove format, pretty arguments; add
195 * jv-valprint.c (java_value_print): Remove format, pretty
196 arguments; add options. Update.
197 (java_print_value_fields): Likewise.
198 (java_val_print): Remove format, deref_ref, pretty arguments; add
200 * jv-lang.h (java_val_print, java_value_print): Declare.
201 * infcmd.c: Include valprint.h.
202 (print_return_value): Use get_raw_print_options.
203 (default_print_registers_info): Use get_user_print_options,
204 get_formatted_print_options.
205 (registers_info): Use get_formatted_print_options.
206 * gdbtypes.h (struct value_print_options): Declare.
207 (print_scalar_formatted): Update.
208 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
209 pretty arguments; add options. Update.
210 (f77_print_array): Likewise.
211 (f_val_print): Likewise.
212 * f-lang.h (f_val_print): Update.
213 * f-lang.c (f_printstr): Add options argument. Update.
214 (c_value_print): Update declaration.
215 * expprint.c: Include valprint.h.
216 (print_subexp_standard): Use get_raw_print_options,
217 get_user_print_options.
218 * eval.c: Include valprint.h.
219 (objectprint): Don't declare.
220 (evaluate_subexp_standard): Use get_user_print_options.
221 * cp-valprint.c (vtblprint, objectprint, static_field_print):
223 (cp_print_value_fields): Remove format, pretty arguments; add
225 (cp_print_value): Likewise.
226 (cp_print_static_field): Likewise.
227 (_initialize_cp_valprint): Use user_print_options. Update.
228 * c-valprint.c (print_function_pointer_address): Add addressprint
230 (c_val_print): Remove format, deref_ref, pretty arguments; add
232 (c_value_print): Add options argument. Update.
233 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
234 (vtblprint, static_field_print): Don't declare.
235 (cp_print_value_fields): Update.
236 * c-lang.c (c_printstr): Add options argument. Update.
237 * breakpoint.c: Include valprint.h.
238 (addressprint): Don't declare.
239 (watchpoint_value_print): Use get_user_print_options.
240 (print_one_breakpoint_location): Likewise.
241 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
242 print_exception_catchpoint): Likewise.
243 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
244 get_user_print_options.
245 * ada-valprint.c (struct ada_val_print_args): Remove format,
246 deref_ref, and pretty; add options.
247 (print_optional_low_bound): Add options argument.
248 (val_print_packed_array_elements): Remove format and pretty
249 arguments; add options. Update.
250 (printstr): Add options argument. Update.
251 (ada_printstr): Likewise.
252 (ada_val_print): Remove format, deref_ref, pretty arguments; add
253 options argument. Update.
254 (ada_val_print_stub): Update.
255 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
257 (ada_val_print_1): Likewise.
258 (print_variant_part): Likewise.
259 (ada_value_print): Remove format, pretty arguments; add options.
261 (print_record): Likewise.
262 (print_field_values): Likewise.
263 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
265 * ada-lang.c (ada_print_array_index): Add options argument; remove
266 format and pretty arguments.
267 (print_one_exception): Use get_user_print_options.
269 2008-10-28 Tom Tromey <tromey@redhat.com>
271 * cli/cli-script.c (do_fclose_cleanup): Remove.
272 (script_from_file): Use make_cleanup_fclose.
273 * xml-tdesc.c (do_cleanup_fclose): Remove.
274 (fetch_xml_from_file): Use make_cleanup_fclose.
275 * tracepoint.c (tracepoint_save_command): Use
276 make_cleanup_fclose. Always free pathname.
277 * source.c (print_source_lines_base): Use make_cleanup_fclose.
278 * remote.c (fclose_cleanup): Remove.
279 (remote_file_put): Use make_cleanup_fclose.
280 (remote_file_get): Likewise.
281 * linux-nat.c (linux_nat_find_memory_regions): Use
283 (linux_nat_info_proc_cmd): Likewise.
284 (linux_proc_pending_signals): Likewise.
285 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
287 * cli/cli-dump.c (do_fclose_cleanup): Remove.
288 (make_cleanup_fclose): Remove.
289 * defs.h (make_cleanup_fclose): Declare.
290 * utils.c (do_fclose_cleanup): New function.
291 (make_cleanup_fclose): Likewise.
293 2008-10-27 Pedro Alves <pedro@codesourcery.com>
295 * inflow.c (kill_command): If the target claims there is still
296 execution, don't clear the thread list.
298 2008-10-27 Pedro Alves <pedro@codesourcery.com>
300 * cp-name-parser.y: Include defs.h instead of config.h.
301 (parse_escape): Rename to ...
302 (cp_parse_escape): ... this.
304 (xfree) [TEST_CPNAMES]: New.
306 2008-10-27 Pedro Alves <pedro@codesourcery.com>
308 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
309 2.13 and configure.in.
311 2008-10-27 Pedro Alves <pedro@codesourcery.com>
313 * target.h (struct target_ops) <to_supports_multi_process>: New
315 (target_supports_multi_process): New define.
316 * target.c (update_current_target): Inherit and de_fault
317 to_supports_multi_process.
318 * infcmd.c (attach_command): Allow attaching to multiple processes
319 if the target supports it.
320 (detach_command): If the target claims there is still execution,
321 don't clear the thread list.
322 * remote.c (remote_supports_multi_process): New.
323 (init_remote_ops): Register remote_supports_multi_process.
325 2008-10-27 Pedro Alves <pedro@codesourcery.com>
327 * Makefile.in (.y.c, .l.c): sed free to xfree.
329 2008-10-27 Pedro Alves <pedro@codesourcery.com>
331 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
333 (CDEPS): Remove reference to $(TM_CDEPS).
335 2008-10-26 Michael Snyder <msnyder@vmware.com>
337 * infrun.c (handle_inferior_event): Handle dynamic symbol
338 resolution in reverse.
340 2008-10-25 Joel Brobecker <brobecker@adacore.com>
342 * infrun.c: Minor comment reformatting.
344 2008-10-25 Pedro Alves <pedro@codesourcery.com>
346 * ada-exp.y (write_object_renaming): Use malloc instead of
348 * p-exp.y (pop_current_type): Use free instead of xfree.
350 2008-10-24 Pedro Alves <pedro@codesourcery.com>
352 * fork-child.c (startup_inferior): Only set threads not-executing
353 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
354 keep waiting, don't resume. On all other cases but
355 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
358 2008-10-24 Pedro Alves <pedro@codesourcery.com>
360 Remote non-stop mode support.
362 * remote.c (pending_stop_reply): New.
363 (struct remote_state) <non_stop_aware, support_vCont_t>: New
365 (remote_async_inferior_event_token)
366 (remote_async_get_pending_events_token): New.
367 (notice_new_inferiors): New, abstracted out from record_currthread.
368 (record_currthread): Call it.
369 (remote_threads_info): Default threads to running in non-stop
370 mode. In non-stop mode, only qfThreadInfo is supported.
371 (remote_close): Discard all pending stop_replies. Close the event
373 (set_stop_requested_callback): New.
374 (remote_start_remote): Implement non-stop mode startup. In
375 all-stop, don't clear the thread list here.
376 (remote_non_stop_feature): New.
377 (remote_protocol_features): Add a "QNonStop" feature.
378 (remote_open_1): Clear cached_wait_status and non_stop_aware.
379 Clear the thread list here.
380 (remote_detach_1): Discard pending stop replies of the process we
382 (extended_remote_attach_1): Implement non-stop mode.
383 (remote_vcont_probe): Recognize `vCont;t'.
384 (remote_vcont_resume): Implement non-stop mode.
385 (remote_resume): Don't set waiting_for_stop_reply in non-stop
387 (remote_stop_ns): New.
388 (remote_stop): Rename to ...
389 (remote_stop_as): ... this. If we have a cached wait status,
390 don't bother interrupting the remote.
391 (remote_stop): Reimplement as wrapper around remote_stop_as and
393 (interrupt_query): Don't query in async mode.
394 (struct cached_reg, cahed_reg_t): New.
395 (struct stop_reply): New.
396 (stop_reply_queue): New.
397 (stop_reply_xmalloc, stop_reply_xfree)
398 (discard_pending_stop_replies, do_stop_reply_xfree)
399 (queued_stop_reply, push_stop_reply, peek_stop_reply)
400 (remote_parse_stop_reply, remote_get_pending_stop_replies)
401 (process_stop_reply): New.
402 (remote_wait_ns): New.
403 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
404 notion of current general thread is a process exit was reported.
405 (remote_wait): Call remote_wait_ns in non-stop mode.
406 (handle_notification): New.
407 (putpkt_binary): Handle notifications. Don't care for
408 waiting_for_stop_reply in non-stop mode.
409 (getpkt_sane): Rename to ...
410 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
411 argument. Handle it. Handle notifications.
412 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
413 (getpkt_or_notif_sane): New.
414 (select_new_thread_callback): Check for exited state instead of
415 comparing the ptid against minus_one_ptid.
416 (extended_remote_create_inferior_1): Query the remote about the
418 (remote_supports_non_stop): New.
419 (init_remote_ops): Register it.
420 (remote_async_inferior_event_handler): New.
421 (remote_async_get_pending_events_handler): New.
423 * infcmd.c (proceed_thread_callback): Comment.
424 (proceed_after_attach_callback, proceed_after_attach): New.
425 (attach_command_post_wait): In background attach, resume all
426 threads, but only if they are unsignalled, and not explicitly
427 stopped. In foreground attach, in non-stop mode, make sure to
428 stop all threads of the just attached to process.
429 (attach_command): In non-stop mode: If doing a background attach,
430 stop at least one thread. If a foreground attach, stop all
433 2008-10-24 Pedro Alves <pedro@codesourcery.com>
435 * event-loop.h: Mention async_event_handlers.
436 (async_event_handler): Forward declare.
437 (async_event_handler_func): New typedef.
438 (create_async_event_handler, delete_async_event_handler)
439 (mark_async_event_handler): Declare.
440 * event-loop.c (event_data): New.
441 (event_handler_func): Take an event_data instead of an integer.
442 (struct gdb_event): Replace the integer file descriptor by a
444 (async_event_handler): New.
445 (async_handler_ready): Delete.
446 (async_event_handler_list): New.
448 (create_file_event): Use it.
449 (process_event): Adjust.
450 (gdb_do_one_event): Poll from the event sources in round-robin
451 fashion across calls. Be sure to consult all sources before
453 (handle_file_event): Take an event_data instead of an integer.
455 (gdb_wait_for_event): Add `block' argument. Handle it.
456 (mark_async_signal_handler): Remove unneeded cast.
457 (invoke_async_signal_handler): Rename to ...
458 (invoke_async_signal_handlres): ... this. Return true if any was
460 (check_async_ready): Delete
461 (create_async_event_handler): New.
462 (mark_async_event_handler): New.
463 (struct async_event_handler_data): New.
464 (invoke_async_event_handler): New.
465 (check_async_event_handlers): New.
466 (delete_async_event_handler): New.
467 (handle_timer_event): Adjust.
469 2008-10-24 Doug Evans <dje@google.com>
471 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
472 is NULL. Simplify obs == NULL case.
474 2008-10-24 Hui Zhu <teawater@gmail.com>
475 Pedro Alves <pedro@codesourcery.com>
477 * infrun.c (can_use_displaced_stepping): Change type to
479 (can_use_displaced_stepping_auto): New string.
480 (can_use_displaced_stepping_on): New string.
481 (can_use_displaced_stepping_off): New string.
482 (can_use_displaced_stepping_enum): New array.
483 (show_can_use_displaced_stepping): In auto mode, also show
484 the current effect of the option.
485 (use_displaced_stepping): Return non-zero if displaced
486 stepping is auto, and can be used with GDBARCH, and in
487 non-stop mode. Return non-zero if displaced stepping is on,
488 and can be used with GDBARCH. Return zero otherwise.
489 (_initialize_infrun): Make the "set displaced-stepping"
490 command an enum command. Change its class to class_run.
491 Place it in the top level set list. Extend help to describe
494 2008-10-23 Pedro Alves <pedro@codesourcery.com>
496 * defs.h: Mention ptid_is_pid.
497 * inferior.h (ptid_is_pid): Declare.
498 * gdbthread.h (struct thread_info) <stop_requested>: New field.
499 (set_stop_requested): Declare.
500 * infcmd.c (interrupt_target_1): Call set_stop_requested.
501 * infrun.c (clear_proceed_status): Clear stop_requested.
502 (infrun_thread_stop_requested_callback,
503 infrun_thread_stop_requested): New.
504 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
505 thread that had an explicit stop request, pretend we got a
506 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
508 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
509 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
510 instead of mentioning signal 0.
512 * thread.c (set_stop_requested): New.
514 * linux-nat.c (queued_waitpid): Rename to ...
515 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
516 (queued_waitpid): New, as wrapper to queued_waitpid_1.
517 (push_waitpid): Push the SIGTRAP to the local event queue, to the
519 (send_sigint_callback): Delete.
520 (linux_nat_stop_lwp): New.
521 (linux_nat_stop): Use it.
523 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
525 * python/python-value (valpy_getitem): Fix heap corruption.
527 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
529 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
530 (procfs_create_inferior): Fetch list of threads.
532 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
534 * nto-procfs.c (procfs_files_info): Fix a typo.
535 (procfs_create_inferior): Make attach_flag per-inferior.
537 2008-10-23 Tom Tromey <tromey@redhat.com>
539 * python/python-value.c (value_to_value_object): Initialize
541 (valpy_new): Likewise.
543 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
544 Joel Brobecker <brobecker@adacore.com>
546 * ada-tasks.c (task_states, long_task_states): Use constant N_()
547 initializer. Define the strings as const.
548 (short_task_info, info_task): Translate the strings above.
550 2008-10-22 Joel Brobecker <brobecker@adacore.com>
552 * NEWS: Add entry for new feature (Ada tasking support).
554 2008-10-22 Joel Brobecker <brobecker@adacore.com>
556 * configure.ac: On alpha-osf, error out if enable_tui is set to
557 "yes", and set enable_tui to "no" if previously set to "auto".
558 Check for waddstr only if TUI support was requested. Move the
559 part of the configure script that updates various Makefile
560 variables up, together with the check for waddstr.
561 * configure: Regenerate.
563 2008-10-22 Joel brobecker <brobecker@adacore.com>
565 * gdbtypes.c (copy_type): New function.
566 * gdbtypes.h (copy_type): Add declaration.
567 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
568 variable, then use it.
570 2008-10-22 Joel Brobecker <brobecker@adacore.com>
572 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
573 (target_get_ada_task_ptid): New macro.
574 * target.c (default_get_ada_task_ptid): New function.
575 (update_current_target): Inherit field default_get_ada_task_ptid.
576 (update_current_target): Make default_get_ada_task_ptid the default
577 value for field to_get_ada_task_ptid.
578 * ada-lang.h (struct task_control_block): Delete. Never used.
579 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
581 (struct ada_task_info): New.
582 (ada_task_is_alive, ada_find_printable_frame)
583 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
585 (ada_build_task_list): Update prototype.
586 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
587 * ada-lang.c (ada_find_printable_frame): Make non-static.
588 * ada-tasks.c: New file.
589 * Makefile.in (SFILES): Add ada-tasks.c.
590 (COMMON_OBS): Add ada-tasks.o.
591 * linux-thread-db.c (thread_db_find_thread_from_tid)
592 (thread_db_get_ada_task_ptid): New functions.
593 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
595 2008-10-22 Tom Tromey <tromey@redhat.com>
598 * c-exp.y (string_exp): New production.
601 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
603 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
606 2008-10-20 Joel Brobecker <brobecker@adacore.com>
608 * NEWS: Add entry mentioning thread-support on Tru64
610 2008-10-19 Joel Brobecker <brobecker@adacore.com>
612 * dec-thread.c: New file.
613 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
616 2008-10-19 Hui Zhu <teawater@gmail.com>
618 * infrun.c (handle_inferior_event): Set "stop_pc" when
619 TARGET_WAITKIND_NO_HISTORY.
621 2008-10-19 Pedro Alves <pedro@codesourcery.com>
623 * python/python-value.c (value_object_methods)
624 (value_object_as_number, value_object_as_mapping): Move to bottom
626 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
627 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
628 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
629 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
630 (valpy_richcompare, valpy_dereference): Don't forward-declare.
631 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
633 2008-10-18 Pedro Alves <pedro@codesourcery.com>
635 * infrun.c (adjust_pc_after_break): Do nothing if executing in
638 2008-10-17 Pedro Alves <pedro@codesourcery.com>
640 * infcmd.c (GO_USAGE): Delete.
641 (go_command): Adjust.
643 2008-10-17 Michael Snyder <msnyder@vmware.com>
644 Target interface for reverse debugging.
645 * target.h (enum target_waitkind):
646 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
647 (struct target_ops): New method to_can_execute_reverse.
648 (target_can_execute_reverse): New macro.
649 * target.c (update_current_target): Inherit to_can_execute_reverse.
651 Remote interface for reverse debugging.
652 * remote.c (remote_can_execute_reverse): New target method.
653 (remote_resume): Check for reverse exec direction, and send
654 appropriate command to target.
655 (remote_wait_as): Check target response for NO_HISTORY status.
656 Also check for empty reply (target doesn't understand "bs" or "bc).
657 (remote_vcont_resume): Jump out if attempting reverse execution.
659 Event handling interface for reverse debugging.
660 * infrun.c (execution_direction): New state variable.
661 (enum inferior_stop_reason): Add NO_HISTORY reason.
662 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
663 Handle stepping over a function call in reverse.
664 Handle stepping thru a line range in reverse.
665 Handle setting a step-resume breakpoint in reverse.
666 Handle stepping into a function in reverse.
667 Handle stepping between line ranges in reverse.
668 (print_stop_reason): Print reason for NO_HISTORY.
669 (step_into_function): Rename to handle_step_into_function.
670 (handle_step_into_function_backward): New function.
671 (set_exec_direction_func, show_exec_direction_func): New funcs.
672 (proceed): No need to singlestep over a breakpoint
673 when resuming in reverse.
675 * inferior.h (enum exec_direction_kind): New enum.
676 (execution_direction): Export new execution state variable.
678 * breakpoint.c (make_breakpoint_silent): New function.
679 * breakpoint.h (make_breakpoint_silent): Export.
680 * infcmd.c (finish_command): Check for reverse exec direction.
681 (finish_backward): New function, handle finish cmd in reverse.
683 User interface for reverse execution.
684 * Makefile.in (reverse.c): New file.
685 * reverse.c: New file. User interface for reverse execution.
687 2008-10-17 Pedro Alves <pedro@codesourcery.com>
689 * remote.c (record_currthread): Add inferior before child threads.
690 (remote_threads_info): Check for exited threads. Mention
693 2008-10-16 Joel Brobecker <brobecker@adacore.com>
695 * breakpoint.h (enum bptype): New enum bp_catchpoint.
696 Delete bp_catch_fork and bp_catch_vfork.
697 (struct breakpoint_ops): Add new methods "insert", "remove"
698 and "breakpoint_hit".
699 * breakpoint.c (create_fork_vfork_event_catchpoint)
700 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
701 (insert_catchpoint): Remove handling of bp_catch_fork and
702 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
704 (insert_bp_location, update_breakpoints_after_exec)
705 (remove_breakpoint, bpstat_check_location, bpstat_what)
706 (allocate_bp_location): Likewise.
707 (print_it_typical, print_one_breakpoint_location, mention): Remove
708 handling of bp_catch_fork and bp_catch_vfork breakpoints.
709 (ep_is_catchpoint, user_settable_breakpoint)
710 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
711 (breakpoint_re_set_one, disable_command, enable_command):
712 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
713 bp_catchpoint breakpoints.
714 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
715 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
717 (catch_fork_breakpoint_ops): New static constant.
718 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
719 (print_it_catch_vfork, print_one_catch_vfork)
720 (print_mention_catch_vfork): New functions.
721 (catch_vfork_breakpoint_ops): New static constant.
722 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
723 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
724 to create the fork and vfork catchpoints.
725 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
726 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
728 (catch_exception_unhandled_breakpoint_ops): Likewise.
729 (catch_assert_breakpoint_ops): Likewise.
731 2008-10-16 Pedro Alves <pedro@codesourcery.com>
733 * remote.c (set_general_process): New.
734 (remote_check_symbols): Use it.
736 2008-10-16 Pedro Alves <pedro@codesourcery.com>
738 * remote.c (push_remote_target): Delete.
739 * target.h (push_remote_target): Delete declaration.
741 2008-10-15 Pedro Alves <pedro@codesourcery.com>
743 * remote.c (remote_close): Unregister remote_desc from the event
744 loop. Always restore the SIGINT handler. Discard all inferiors
746 (remote_detach_1, remote_disconnect): Don't unregister the file
747 descriptor from the event loop here.
748 (interrupt_query, readchar, getpkt_sane): Pop the target instead
749 of morning the current inferior.
750 (remote_kill): Don't unregister the file descriptor from the event
752 (remote_mourn_1): Don't discard inferiors here.
754 2008-10-15 Pedro Alves <pedro@codesourcery.com>
756 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
758 (moribund_breakpoint_here_p): Record the moribund
759 location in the moribund_locations vector.
760 * breakpoint.h (moribund_breakpoint_here_p): Declare.
761 (displaced_step_fixup): Check if the breakpoint the thread was
762 trying to step over has been removed since having been placed in
763 the displaced stepping queue.
764 (adjust_pc_after_break): In non-stop mode, check for a moribund
765 breakpoint at the stop pc.
766 (handle_inferior_event): Don't retire moribund breakpoints on
767 TARGET_WAITKIND_IGNORE.
769 2008-10-15 Pedro Alves <pedro@codesourcery.com>
771 * infrun.c (displaced_step_prepare): Switch thread temporarily
773 (displaced_step_fixup): Make sure target_resume sees ptid as
774 inferior_ptid. Add debug output.
776 2008-10-14 Pedro Alves <pedro@codesourcery.com>
780 * breakpoint.c (show_breakpoint_hit_counts): Delete.
781 (print_one_breakpoint_location): Adjust.
782 (breakpoint_clear_ignore_counts): Delete.
783 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
785 * target.c (generic_mourn_inferior): Don't clear ignore
786 counts (never reached).
788 2008-10-10 Doug Evans <dje@google.com>
790 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
791 for dwarf section offsets and sizes.
793 (dwarf2_per_cu_data): Ditto.
794 (create_all_comp_units): Change offset to unsigned int.
795 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
796 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
798 * dwarf2read.c (read_initial_length): Delete cu_header arg.
800 (read_checked_initial_length_and_offset): New function.
801 (read_offset_1): New function.
802 (read_offset): Call it.
803 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
804 instead of read_initial_length. Call read_offset_1 instead of
807 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
810 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
811 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
812 DW_AT_HP_block_index.
814 2008-10-10 Pedro Alves <pedro@codesourcery.com>
816 * remote.c (remote_start_remote): Always tell the stub if we're in
819 2008-10-09 Pedro Alves <pedro@codesourcery.com>
821 * remote.c (remote_wait): Rename to...
822 (remote_wait_as): ... this. Don't loop here. If the remote
823 didn't stop, return TARGET_WAITKIND_IGNORE.
824 (remote_wait): New, reimplemented on top of remote_wait_as.
826 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
828 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
831 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
833 * MAINTAINERS (Write After Approval): Add myself.
835 2008-10-09 Pedro Alves <pedro@codesourcery.com>
837 Make it compile without warnings.
839 * procfs.c (create_procinfo): Initialize `parent'.
840 (dead_procinfo): Pass a constant string as format to error.
841 (procfs_address_to_host_pointer): Add cast to gdb_type *.
842 (procfs_find_LDT_entry): Adjust format string to long int
844 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
845 (procfs_xfer_memory): Adjust prototype.
846 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
847 variable as printf_filtered format.
848 (procfs_make_note_section): Change type of auxv local to gdb_byte.
849 * Makefile.in: Remove special rule.
851 2008-10-09 Pedro Alves <pedro@codesourcery.com>
852 Daniel Jacobowitz <dan@codesourcery.com>
854 * remote.c (remote_open_1): Move acknowledging any pending ack,
855 querying supported features, activating noack mode, finding the
856 target description, enabling extended remote, and checking remote
857 symbols from here ...
858 (remote_start_remote): ... to here.
859 (remote_open_1): Don't pop the target if it is already gone.
860 * target.c (unpush_target): Check for the dummy target.
862 2008-10-09 Pedro Alves <pedro@codesourcery.com>
864 * ser-mingw.c: Include "command.h".
865 (pipe_windows_open): Declare locals at the beginning of the scope.
867 2008-10-08 Pedro Alves <pedro@codesourcery.com>
869 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
871 (remote_open_1): Clear waiting_for_stop_reply.
872 (remote_resume): Set waiting_for_stop_reply.
873 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
874 (putpkt_binary): If we're in async mode and waiting for a stop
875 reply, bail out with an error.
876 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
878 2008-10-08 Pedro Alves <pedro@codesourcery.com>
880 * remote.c (remote_get_thread_info): If the remote doesn't support
883 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
885 Convert static_kind into loc_kind enum.
886 * gdbtypes.h (enum field_loc_kind): New.
887 (union field_location): New field dwarf_block.
888 (struct field): Rename static_kind as loc_kind.
889 (FIELD_STATIC_KIND): Rename to ...
890 (FIELD_LOC_KIND): ... here.
891 (TYPE_FIELD_STATIC_KIND): Rename to ...
892 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
893 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
894 (TYPE_FIELD_STATIC): Remove.
895 (TYPE_FIELD_BITPOS): Reformat.
896 (SET_FIELD_BITPOS): New.
897 (FIELD_PHYSADDR): Rename to ...
898 (FIELD_STATIC_PHYSADDR): ... here.
899 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
900 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
901 (FIELD_PHYSNAME): Rename to ...
902 (FIELD_STATIC_PHYSNAME): ... here.
903 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
904 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
905 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
906 (field_is_static): New declaration.
907 * gdbtypes.c (field_is_static): New function.
908 (copy_type_recursive): Update throughout.
909 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
910 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
911 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
913 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
914 Pedro Alves <pedro@codesourcery.com>
916 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
917 avoid a name collision.
918 * gnu-nat.c: Likewise.
919 * i386gnu-nat.c: Likewise.
921 2008-10-07 Joel Brobecker <brobecker@adacore.com>
923 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
924 of arguments that are references.
926 2008-10-06 Doug Evans <dje@google.com>
928 * dwarf2read.c (dwarf2_die_debug): New static global.
929 (dump_die_shallow): Renamed from dump_die, New args f, indent.
930 Print to specified file, indented by the specified amount.
931 (dump_die_for_error): New fn. Point all existing callers of
933 (dump_die_die_1,dump_die): New fns, replaces ...
934 (dump_die_list): ... deleted.
935 (read_die_and_children_1): Old contents of read_die_and_children
937 (read_die_and_children): Rewrite.
938 (read_die_and_siblings): Call read_die_and_children_1 instead of
939 read_die_and_children.
940 (_initialize_dwarf2_read): New option "debug dwarf2-die".
941 * gdbinit.in (pdie): New macro.
943 * dwarf2read.c (offset_in_cu_p): New function.
944 (find_partial_die,follow_die_ref): Use it.
946 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
947 (maintenance_info_psymtabs): Ditto.
949 2008-10-05 Michael Snyder <msnyder@vmware.com>
951 * infrun.c (handle_inferior_event): Fix typo in comment.
953 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
955 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
957 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
960 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
963 2008-10-03 Joel Brobecker <brobecker@adacore.com>
965 * solib-osf.c: Include "solib.h".
967 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
969 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
970 and check for out-of-memory condition.
971 * exec.c (exec_file_command): Call it.
972 * infrun.c (handle_command, xdb_handle_command): Likewise.
973 * interps.c (interpreter_exec_cmd): Likewise.
974 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
975 * procfs.c (info_proc_cmd): Likewise.
976 * remote-mips.c (common_open): Likewise.
977 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
978 (gdbsim_open): Likewise.
979 * remote.c (extended_remote_run, remote_put_command)
980 (remote_get_command, remote_delete_command): Likewise.
981 * ser-mingw.c (pipe_windows_open): Likesise.
982 * source.c (add_path, show_substitute_path_command)
983 (unset_substitute_path_command, set_substitute_path_command):
985 * stack.c (backtrace_command): Likewise.
986 * symfile.c (symbol_file_command, generic_load)
987 (add_symbol_file_command): Likesise.
988 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
989 (maintenance_print_msymbols): Likewise.
991 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
993 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
994 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
995 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
996 valops.c (value_cast), varobj.c (c_number_of_children): Replace
997 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
998 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
999 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1000 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1001 (f77_get_upperbound): ... this function handling now only
1002 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1003 (f77_get_dynamic_lowerbound): Replace with ...
1004 (f77_get_lowerbound): ... this function handling now only
1005 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1006 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1007 Update their callers.
1008 * eval.c (evaluate_subexp_standard): Update their callers.
1009 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1010 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1012 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1013 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1014 the lower_bound_was_default variable. Update the
1015 f77_get_dynamic_upperbound, f77_get_upperbound and
1016 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1017 * gdbtypes.c (print_bound_type): Remove the function.
1018 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1020 * gdbtypes.h (enum array_bound_type): Remove.
1021 (struct main_type): Remove the fields upper_bound_type and
1022 lower_bound_type. Comment the new overload of the field artificial.
1023 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1024 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1025 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1026 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1028 2008-10-02 Tom Tromey <tromey@redhat.com>
1030 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1032 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1034 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1036 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1037 (mips_linux_init_abi): Do not override skip_trampoline_code.
1038 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1039 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1040 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1041 (mips_skip_mips16_trampoline_code): Rename from
1042 mips_skip_trampoline_code.
1043 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1044 * infrun.c (handle_inferior_event): Do not pass zero to
1045 in_solib_dynsym_resolve_code.
1047 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1048 Pedro Alves <pedro@codesourcery.com>
1050 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1053 2008-10-01 Tom Tromey <tromey@redhat.com>
1055 * symtab.c (search_symbols): Update.
1056 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1058 2008-10-01 Tom Tromey <tromey@redhat.com>
1060 * symfile.c (syms_from_objfile): Update.
1061 (reread_symbols): Update.
1062 * objfiles.h (OBJF_SYMS): Remove.
1063 (OBJF_REORDERED): Renumber.
1064 (OBJF_SHARED): Likewise.
1065 (OBJF_READNOW): Likewise.
1066 (OBJF_USERLOADED): Likewise.
1068 2008-10-01 Tom Tromey <tromey@redhat.com>
1070 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1071 (find_pc_sect_symtab): Likewise.
1072 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1073 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1074 MSYMBOL_TYPE, not SYMBOL_TYPE.
1075 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1076 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1077 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1079 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1081 2008-10-01 Tom Tromey <tromey@redhat.com>
1083 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1084 (scan_xcoff_symtab): Update.
1085 * mdebugread.c (record_minimal_symbol): Update.
1086 (parse_partial_symbols): Update.
1087 * elfread.c (record_minimal_symbol): Update.
1088 * dbxread.c (record_minimal_symbol): Update.
1089 * coffread.c (record_minimal_symbol): Update.
1090 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1091 (sh64_elf_make_msymbol_special): Update.
1092 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1093 MSYMBOL_TARGET_FLAG_1.
1094 (mips_elf_make_msymbol_special): Likewise.
1095 (msymbol_is_special): Likewise.
1096 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1097 (install_minimal_symbols): Likewise.
1098 (prim_record_minimal_symbol): Update.
1099 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1100 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1101 (MSYMBOL_SET_RTI): Redefine.
1102 (MSYMBOL_IS_RTC): Redefine.
1103 (MSYMBOL_IS_RTI): Redefine.
1104 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1105 (MSYMBOL_IS_SPECIAL): Redefine.
1106 * symtab.h (struct minimal_symbol) <info>: Remove.
1107 <target_flag_1, target_flag_2>: New fields.
1108 (MSYMBOL_INFO): Remove.
1109 (MSYMBOL_TARGET_FLAG_1): New macro.
1110 (MSYMBOL_TARGET_FLAG_2): Likewise.
1111 (prim_record_minimal_symbol_and_info): Update.
1113 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1115 * ada-lang.c (is_digits_suffix): Delete unused function.
1117 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1119 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1122 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1124 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1126 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1127 supposed to be null. Fixes debugger segfaults.
1128 (is_unchecked_variant): New function.
1129 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1131 (ada_template_to_fixed_record_type_1): Fix comment.
1133 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1135 * ada-lang.c (standard_exc): New static constant.
1136 (ada_exception_catchpoint_cond_string): Add special handling
1137 for the predefined exceptions.
1139 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1141 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1142 the code accordingly.
1144 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1146 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1147 treatment of expect_type. Return the correct type when dereferencing
1150 2008-09-30 Tom Tromey <tromey@redhat.com>
1153 * symtab.c (struct add_macro_name_data): New struct.
1154 (add_macro_name): New function.
1155 (default_make_symbol_completion_list): Complete macro names.
1156 * scm-lang.c (scm_language_defn): Update.
1157 * p-lang.c (pascal_language_defn): Update.
1158 * objc-lang.c (objc_language_defn): Update.
1159 * macrotab.h (macro_callback_fn): Add user_data argument.
1160 (macro_for_each): Likewise.
1161 (macro_for_each_in_scope): Declare.
1162 * macrotab.c: (struct macro_for_each_data): New struct.
1163 (foreach_macro): Use it.
1164 (macro_for_each): Likewise.
1165 (foreach_macro_in_scope): New function.
1166 (macro_for_each_in_scope): Likewise.
1167 * macrocmd.c (print_one_macro): Add argument.
1168 (macro_list_command): Pass NULL to macro_for_each.
1169 * m2-lang.c (m2_language_defn): Update.
1170 * language.h (struct language_defn) <la_macro_expansion>: New
1172 (macro_expansion): New enum.
1173 * language.c (unknown_language_defn): Update. Fix order of
1175 (auto_language_defn): Likewise.
1176 (local_language_defn): Update.
1177 * jv-lang.c (java_language_defn): Update.
1178 * f-lang.c (f_language_defn): Update.
1179 * c-lang.c (c_language_defn): Update.
1180 (cplus_language_defn): Likewise.
1181 (asm_language_defn): Likewise.
1182 (minimal_language_defn): Likewise.
1183 * ada-lang.c (ada_language_defn): Update.
1185 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1187 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1188 (get_scope_pc_bounds): Use it.
1190 2008-09-27 Tom Tromey <tromey@redhat.com>
1193 * macrocmd.c (extract_identifier): Add is_parameter argument.
1194 (macro_define_command): Update.
1195 (macro_undef_command): Likewise.
1196 * macroexp.c (stringify): New function.
1197 (find_parameter): Likewise.
1198 (gather_arguments): Add nargs argument. Handle varargs.
1199 (substitute_args): Add is_varargs and va_arg_name arguments.
1200 Handle varargs, splicing, stringification. Use find_parameter.
1201 (expand): Handle varargs.
1203 2008-09-27 Tom Tromey <tromey@redhat.com>
1205 * scm-lang.c (scm_language_defn): Update.
1206 * p-typeprint.c (pascal_print_typedef): New function.
1207 * p-lang.h: (pascal_print_typedef): Declare.
1208 * p-lang.c (pascal_language_defn): Update.
1209 * objc-lang.c (objc_language_defn): Update.
1210 * m2-typeprint.c (m2_print_typedef): New function.
1211 * m2-lang.h (m2_print_typedef): Declare.
1212 * m2-lang.c (m2_language_defn): Update.
1213 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1215 (struct language_defn) <la_print_typedef>: New field.
1216 (default_print_typedef): Declare.
1217 (LA_PRINT_TYPEDEF): New define.
1218 * language.c (unknown_language_defn): Update.
1219 (auto_language_defn): Update.
1220 (local_language_defn): Update.
1221 * jv-lang.c (java_language_defn): Update.
1222 * f-lang.c (f_language_defn): Update.
1223 * c-typeprint.c (c_print_typedef): New function.
1224 * c-lang.h (c_print_typedef): Declare.
1225 * c-lang.c (c_language_defn): Update.
1226 (cplus_language_defn): Update.
1227 (asm_language_defn): Update.
1228 (minimal_language_defn): Update.
1229 * ada-lang.c (ada_language_defn): Update.
1230 * typeprint.c (default_print_typedef): New function.
1232 2008-09-27 Tom Tromey <tromey@redhat.com>
1234 * jv-exp.y (insert_exp): Define using ISO syntax.
1235 (copy_exp): Likewise.
1236 (push_expression_name): Likewise.
1237 (push_fieldnames): Likewise.
1238 (java_type_from_name): Likewise.
1239 (yyerror): Likewise.
1241 (parse_number): Likewise.
1243 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1245 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1247 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1249 * stack.c (print_frame_args): Fix typos in comments.
1251 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1253 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1255 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1257 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1259 2008-09-24 Andreas Schwab <schwab@suse.de>
1261 * frame.c (get_frame_register_bytes): Take pseudo registers into
1262 account. Avoid excessive function calls.
1264 2008-09-23 Doug Evans <dje@google.com>
1266 * dcache.c (state_chars): New static global.
1267 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1269 (dcache_info): Print cache state as mnemonically useful letters instead
1272 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1274 2008-09-22 Tom Tromey <tromey@redhat.com>
1276 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1279 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1281 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1282 inline the required bits.
1283 * breakpoint.h (enum inf_context): Add inf_execd.
1285 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1287 * infrun.c (handle_inferior_event): In the follow exec case,
1288 context-switch before doing anything else.
1290 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1292 * top.c (any_thread_of, kill_or_detach): New functions.
1293 (quit_target): Iterate over all inferiors, killing or detaching
1296 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1298 Remove the attach_flag global, and make it per-inferior.
1300 * inferior.h (attach_flag): Delete.
1301 (inferior_process): Declare.
1302 * solib.c (update_solib_list): Adjust.
1303 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1304 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1305 (inf_ptrace_files_info): Get it from the current inferior.
1306 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1307 (inf_ttrace_files_info): Get it from the current
1309 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1310 (clear_sigint_trap): Get it from the current process.
1311 * remote.c (extended_remote_attach_1)
1312 (extended_remote_create_inferior_1): Adjust.
1313 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1314 * procfs.c (do_detach): Adjust.
1315 (procfs_wait): Get it from the event inferior.
1316 (procfs_files_info): Get it from the current inferior.
1317 * nto-procfs.c (procfs_files_info): Likewise.
1318 (procfs_attach): Adjust. Set the attach_flag here.
1319 (do_attach): Don't set it here.
1320 (procfs_detach): Don't clear it.
1321 (procfs_mourn_inferior): Don't clear it.
1322 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1323 * target.c (attach_flag): Delete.
1324 (generic_mourn_inferior): Don't clear it.
1325 * win32-nat.c (get_win32_debug_event): Get it from the event
1327 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1328 in the inferior accordingly.
1329 (win32_attach): Don't set the attach_flag here. Pass 1 to
1330 do_intial_win32_stuff.
1331 (win32_files_info): Get it from the current inferior.
1332 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1333 do_intial_win32_stuff.
1335 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1337 Make the stop_soon global be per-inferior instead.
1339 * infcmd.c (attach_command_post_wait): Adjust.
1340 (attach_command): Likewise.
1342 * inferior.h (stop_soon): Delete.
1343 (struct inferior): Add stop_soon member.
1345 * infrun.c (stop_soon): Delete.
1346 (clear_proceed_status, start_remote)
1347 (fetch_inferior_event, handle_inferior_event): Adjust.
1348 (signal_stop_state): Don't check stop_soon here. Check in callers
1350 (save_inferior_status, restore_inferior_status): Adjust.
1352 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1353 signals to common code if starting up the inferior.
1355 * inferior.h (struct inferior_info): Added stop_soon member.
1356 * inferior.c (add_inferior) Clear stop_soon.
1358 * mips-tdep.c (heuristic_proc_start): Adjust.
1359 * nto-procfs.c (procfs_create_inferior): Adjust.
1360 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1361 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1362 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1363 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1365 * win32-nat.c (do_initial_win32_stuff): Adjust.
1367 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1369 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1371 Implement remote multi-process extensions.
1373 * remote.c (struct remote_state): Add extended and
1374 multi_process_aware fields.
1375 (remote_multi_process_p): New.
1376 (PACKET_vKill): New.
1377 (record_currthread): Use thread_change_ptid. Notice new
1379 (set_thread, remote_thread_alive): Use write_ptid.
1380 (write_ptid, read_ptid): New.
1381 (remote_current_thread, remote_threads_extra_info): Use them.
1382 (remote_threads_info): Likewise. Detect new inferiors.
1383 (remote_start_remote): Add inferior to inferior list.
1384 (remote_multi_process_feature): New.
1385 (remote_protocol_features): Add "multiprocess" feature.
1386 (remote_query_supported): Pass "multiprocess+" as supported
1388 (remote_open_1): Clear multi_process_aware. Set extended
1390 (remote_detach_1): Detach current process. Use extended packet
1391 format for extended-remote multi-process. Detach process from the
1392 inferior list. Only mourn after printing output.
1393 (extended_remote_attach_1): Add process to the inferior list.
1394 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1395 (remote_wait): Use read_ptid. Implement the extended
1396 multi-process extension format of the 'W' and 'X' reply packets.
1397 Remove exited inferiors from inferior list.
1398 (remote_xfer_memory): Set general thread.
1399 (remote_vkill): New.
1400 (extended_remote_kill): New.
1401 (remote_mourn_1): Discard all inferiors.
1402 (select_new_thread_callback): New.
1403 (extended_remote_mourn_1): If there are more processes to debug,
1404 switch to a thread in another process, and don't pop the target.
1405 (extended_remote_create_inferior_1): Add the new process to the
1407 (remote_stopped_by_watchpoint): Indenting.
1408 (remote_xfer_partial): Set the general thread.
1409 (remote_pid_to_str): If the remote is multi-process aware, print
1410 the process id as well as the thread id.
1411 (remote_get_thread_local_address): Use write_ptid.
1412 (init_extended_remote_ops): Register extended_remote_kill.
1413 (_initialize_remote): Register new packets. Change
1414 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1417 * thread.c (thread_change_ptid): Also account for the inferior pid
1420 * inferior.h (discard_all_inferiors): Declare.
1421 * inferior.c (discard_all_inferiors): New.
1423 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1425 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1426 (gnu_detach): Remove it.
1427 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1429 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1430 to inferior table accordingly.
1431 (inf_ptrace_attach): Add new process to inferior table.
1432 (inf_ptrace_detach): Remove it.
1433 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1434 to inferior table accordingly.
1435 (inf_ttrace_attach): Add process to inferior table.
1436 (inf_ttrace_detach): Remove it.
1437 * linux-fork.c (init_fork_list): Delete any left over inferior.
1438 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1439 processes from inferior list.
1440 * monitor.c (monitor_open): Add process to inferior list.
1441 (monitor_close): Remove it.
1442 * nto-procfs.c (procfs_attach): Add process to inferior list.
1443 Find threads after pushing the target.
1444 (procfs_detach): Remove process from inferior list.
1445 (procfs_create_inferior): Add process to inferior list.
1446 * procfs.c (procfs_detach): Remove process from inferior list.
1447 (do_attach): Add process to inferior list.
1448 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1449 (gdbsim_close): Remove it.
1450 * target.c (generic_mourn_inferior): If inferior_ptid is not
1451 null_ptid, remove the corresponding inferior from inferior list.
1452 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1453 (win32_detach): Remove it.
1454 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1455 to inferior list accordingly.
1456 * fork-child.c (fork_inferior): Add process to inferior list.
1457 * corelow.c (CORELOW_PID): Define.
1458 (core_close): Remove core from inferior list.
1459 (core_open): Add it.
1461 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1463 * inferior.h: Forward declare struct ui_out.
1464 Forward declare struct private_inferior.
1465 (struct inferior): New.
1466 (init_inferior_list, add_inferior, add_inferior_silent)
1467 (delete_inferior, delete_inferior_silent, detach_inferior)
1468 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1469 (valid_inferior_id, find_inferior_pid): New functions.
1470 (inferior_callback_func): New typedef.
1471 (iterate_over_inferiors, print_inferior, have_inferiors)
1472 (current_inferior): New functions.
1473 * inferior.c: New file.
1475 * Makefile.in (SFILES): Add inferior.c.
1476 (COMMON_OBS): Add inferior.o.
1478 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1480 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1481 instead of determining symbol and line info directly.
1482 * MAINTAINERS: Update my email address.
1484 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1486 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1487 at the same address as a prologue marker. Do not skip an entire
1490 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1492 * frame.c (get_frame_register_bytes): Comment improvments.
1494 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1496 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1499 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1501 * MAINTAINERS: Update my email address.
1503 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1505 * frame.c (get_frame_register_bytes): Detect bad debug info.
1507 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1509 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1510 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1512 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1514 (handle_inferior_event): ... here after the add_thread call together
1515 with the local adjust_pc_after_break and reinit_frame_cache calls.
1517 2008-09-16 David Daney <ddaney@avtrex.com>
1519 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1520 all hardware bpstats.
1522 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1524 * gstdint.h: Delete.
1526 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1528 * infcall.c (generic_push_dummy_code): Remove.
1529 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1531 2008-09-15 Doug Evans <dje@google.com>
1533 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1534 (struct attribute): Ditto.
1536 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1538 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1539 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1541 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1542 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1543 Correct arguments and improve comments.
1544 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1546 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1547 point DBX register, change error to warning, and improve comments.
1549 2008-09-14 Doug Evans <dje@google.com>
1551 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1553 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1555 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1557 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1559 * defs.h (GCC_GENERATED_STDINT_H): Define.
1561 2008-09-13 Tom Tromey <tromey@redhat.com>
1563 * varobj.c (varobj_set_display_format): Use xfree.
1564 * tracepoint.c (stringify_collection_list): Use xfree.
1565 * remote-fileio.c (remote_fileio_reset): Use xfree.
1566 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1567 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1569 * cp-support.c (mangled_name_to_comp): Use xfree.
1571 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1573 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1574 the associated complete symbol is also in the list.
1575 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1576 extracted out from ada_lookup_symbol_list.
1577 (ada_lookup_symbol_list): Use them. Remove the search through
1578 the minimal symbols.
1580 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1582 * dwarf2read.c (add_partial_subprogram): New procedure.
1583 (scan_partial_symbols): Use it.
1584 (load_partial_dies): Read in children of subprogram and lexical
1585 blocks for Ada compilation units.
1587 2008-09-13 Tom Tromey <tromey@redhat.com>
1589 * symfile.c (build_id_verify): Free 'found'.
1590 (find_separate_debug_file): Use xfree, not free.
1592 2008-09-12 Doug Evans <dje@google.com>
1594 * corefile.c (write_memory): Remove unnecessary copying.
1596 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1597 order of _initialize_* fns.
1599 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1600 first_die_offset. All uses updated.
1601 Delete unused members cu_head_ptr, next.
1602 Move members base_known, base_address to ...
1603 (dwarf2_cu) ... here. All uses updated.
1605 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1607 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1608 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1610 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1612 * fork-child.c (startup_inferior): Use target_wait and target_resume
1613 directly instead of calling wait_for_inferior / resume.
1615 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1616 or init_wait_for_inferior.
1617 (run_command_1): Call init_wait_for_inferior.
1619 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1621 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1622 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1623 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1624 builtin_type_unsigned_char, builtin_type_unsigned_short,
1625 builtin_type_unsigned_int, builtin_type_unsigned_long,
1626 builtin_type_float, builtin_type_double, builtin_type_long_double,
1627 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1628 builtin_type_bool, builtin_type_long_long,
1629 builtin_type_unsigned_long_long): Remove macros.
1631 (builtin_type_f_character, builtin_type_f_integer,
1632 builtin_type_f_integer_s2, builtin_type_f_logical,
1633 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1634 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1635 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1636 builtin_type_f_complex_s32): Likewise.
1638 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1639 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1641 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1642 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1644 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1645 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1647 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1649 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1650 target_gdbarch instead of builtin_type_void_data_ptr.
1651 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1652 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1653 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1654 open_symbol_file_object): Likewise.
1655 * nto-tdep.c (LM_ADDR): Likewise.
1657 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1659 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1660 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1661 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1663 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1665 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1666 and its associated types to perform pointer conversion.
1667 (procfs_can_use_hw_breakpoint): Likewise.
1668 (procfs_auxv_parse): Remove unused variable.
1670 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1672 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1673 instead of builtin_type_void_data_ptr.
1674 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1676 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1678 * expprint.c (print_subexp_standard): Compare against builtin type
1679 associated with exp->gdbarch instead of builtin_type_char.
1681 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1682 extract values of arbitrary logical type. Handle arbitrary
1685 * printcmd.c (float_type_from_length): New function.
1686 (print_scalar_formatted, printf_command): Use it.
1688 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1690 * valops.c: Include "objfiles.h" and "symtab.h".
1691 (find_function_in_inferior): New argument OBJF_P. Use it to return
1692 objfile where function is defined. Use per-objfile arch types
1693 instead of builtin_type_ to define default return type.
1695 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1696 architecture to define inferior call argument types.
1697 * gcore.c (derive_heap_segment): Likewise.
1698 * objc-lang.c (value_nsstring): Likewise.
1699 * scm-lang.c (scm_lookup_name): Likewise.
1700 * scm-valprint.c (scm_inferior_print): Likewise.
1701 * valops.c (value_allocate_space_in_inferior): Likewise.
1703 * eval.c (evaluate_subexp_standard): Update calls.
1704 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1706 * linux-fork.c: Include "objfiles.h".
1707 * scm-lang.c: Include "objfiles.h".
1708 * scm-valprint.c: Include "objfiles.h".
1710 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1712 * gdbarch.sh (name_of_malloc): Remove.
1713 * gdbarch.c, gdbarch.h: Re-generate.
1714 * valops.c (value_allocate_space_in_inferior): Do not call
1715 gdbarch_name_of_malloc.
1717 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1719 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1720 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1721 (value_bit_index): Use extract_unsigned_integer
1722 instead of unpack_long to read single byte.
1724 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1726 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1727 associates types instead of builtin_type_ macros.
1728 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1729 (call_function_by_hand): Use per-architecture "int" type as
1730 fall-back if find_function_addr returns NULL VALUE_TYPE.
1731 Update call to value_arg_coerce.
1733 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1735 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1736 (cplus_make_method_ptr): Add TYPE parameter.
1737 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1738 on to current_cp_abi.method_ptr_size callback.
1739 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1740 current_cp_abi.make_method_ptr callback.
1742 * gdbtypes.c (lookup_methodptr_type): Pass target type
1743 argument to cplus_method_ptr_size.
1744 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1745 (value_struct_elt_for_reference): Likewise.
1747 * gnu-v3-abi.c (get_class_arch): New function.
1748 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1749 instead of current_gdbarch. Update all callers.
1750 (gnuv3_get_vtable): Likewise.
1751 (gnuv3_get_virtual_fn): Likewise.
1752 (gnuv3_decode_method_ptr): Likewise.
1753 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1754 Use it instead of current_gdbarch.
1755 (gnuv3_virtual_fn_field): Likewise.
1756 (gnuv3_baseclass_offset): Likewise.
1757 (gnuv3_print_method_ptr): Likewise.
1758 (gnuv3_method_ptr_to_value): Likewise.
1759 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1760 class architecture. Use architecture types instead of builtin types.
1761 (gnuv3_make_method_ptr): Likewise.
1763 * cp-valprint.c (cp_print_class_member): Expect pointer type
1764 instead of class type. Use its length when extracting value.
1765 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1767 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1769 * stack.c (return_command): Use frame architecture to determine
1770 default integer return type.
1772 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1773 to determine pointer types.
1774 (f77_get_dynamic_upperbound): Likewise.
1776 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1777 (resolve_msgsend): Use architecture of current frame to determine
1778 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1779 (resolve_msgsend_stret, resolve_msgsend_super,
1780 resolve_msgsend_super_stret): Likewise.
1782 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1784 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1785 instead of builtin_type_ macros.
1786 * amd64-tdep.c (amd64_register_type): Likewise.
1787 (amd64_get_longjmp_target): Likewise.
1788 * arm-tdep.c (arm_register_type): Likewise.
1789 * avr-tdep.c (avr_register_type): Likewise.
1790 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1791 * frv-tdep.c (frv_register_type): Likewise.
1792 * h8300-tdep.c (h8300_register_type): Likewise.
1793 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1794 hppa_skip_trampoline_code): Likewise.
1795 * i386-tdep.c (i386_register_type): Likewise.
1796 (i386_unwind_pc, i386_sse_type): Likewise.
1797 * ia64-tdep.c (ia64_register_type): Likewise.
1798 * m32r-tdep.c (m32r_register_type): Likewise.
1799 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1800 * m88k-tdep.c (m88k_register_type): Likewise.
1801 * mep-tdep.c (mep_register_type): Likewise.
1802 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1803 * mn10300-tdep.c (mn10300_register_type): Likewise.
1804 * mt-tdep.c (mt_copro_register_type): Likewise.
1805 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1806 (rs6000_convert_register_p, rs6000_register_to_value,
1807 rs6000_value_to_register): Likewise.
1808 * s390-tdep.c (s390_register_type): Likewise.
1809 * sh64-tdep.c (sh64_register_type): Likewise.
1810 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1811 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1812 sh_sh4_build_float_register_type, sh_sh4_register_type,
1813 sh_default_register_type): Likewise.
1814 * sparc64-tdep.c (sparc64_register_type): Likewise.
1815 * sparc-tdep.c (sparc32_register_type): Likewise.
1816 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1817 * v850-tdep.c (v850_register_type): Likewise.
1818 * vax-tdep.c (vax_register_type): Likewise.
1819 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1820 xtensa_push_dummy_call): Likewise.
1822 * std-regs.c (value_of_builtin_frame_fp_reg,
1823 value_of_builtin_frame_pc_reg): Likewise.
1824 * target-descriptions.c (tdesc_register_type): Likewise.
1826 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1828 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1829 instead of builtin_type_int as default unspecified integral type.
1830 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1831 assign_component, to_fixed_range_type): Likewise.
1832 * ada-typeprint.c (print_range, print_range_bound,
1833 print_range_type_named): Likewise.
1834 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1835 * eval.c (evaluate_subexp_standard): Likewise.
1836 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1837 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1838 build_gdb_vtable_type): Likewise.
1839 * jv-lang.c (java_array_type): Likewise.
1840 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1841 * m2-valprint.c (m2_print_long_set): Likewise.
1842 * parse.c (follow_types): Likewise.
1843 * p-typeprint.c (pascal_type_print_base): Likewise.
1844 * valops.c (value_one, value_array, value_string,
1845 value_bitstring): Likewise.
1846 * value.c (allocate_repeat_value, value_from_string): Likewise.
1847 * varobj.c (c_describe_child): Likewise.
1848 * mt-tdep.c (mt_register_type): Likewise.
1849 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1850 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1852 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1854 * defs.h (struct gdbarch): Add forward declaration.
1855 (set_next_address): Add GDBARCH argument.
1856 * printcmd.c (set_next_address): Use it to find pointer type.
1857 * breakpoint.c (breakpoint_1): Update call.
1858 * source.c (line_info): Likewise.
1859 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1861 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1862 types for internal variable values.
1863 * infrun.c (handle_inferior_event): Likewise.
1864 * source.c (forward_search_command, reverse_search_command): Likewise.
1865 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1866 set_tracepoint_num, set_traceframe_context): Likewise.
1868 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1870 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1871 and builtin_true_unsigned_char.
1872 (builtin_type_true_char): Remove macro, add extern declaration.
1873 (builtin_type_true_unsigned_char): Add extern declaration.
1874 * gdbtypes.c (builtin_type_true_char): New global variable.
1875 (builtin_type_true_unsigned_char): Likewise.
1876 (_initialize_gdbtypes): Initialize them.
1877 (gdbtypes_post_init): Do not initialize builtin_true_char
1878 and builtin_true_unsigned_char members of struct builtin_type.
1880 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1881 use builtin_type_true_unsigned_char instead.
1883 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1884 instead of builtin_type_char for internal string.
1886 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1888 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1889 (builtin_type_f_void): Remove macro.
1890 * gdbtypes.c (builtin_type_void): New global variable.
1891 (_initialize_gdbtypes): Initialize it.
1893 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1894 lookup_pointer_type or lookup_function_type on builtin_type_void.
1895 * printcmd.c (set_next_address): Likewise.
1896 * objc-lang.c (value_nsstring): Likewise.
1897 * mt-tdep.c (mt_copro_register_type): Likewise.
1898 * xtensa-tdep.c (xtensa_register_type): Likewise.
1900 * symfile.c (syms_from_objfile): Remove special handling
1901 of builtin_type_void and builtin_type_char.
1903 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1905 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1906 of builtin_type_ macros when handling OP_OBJC_ operations.
1907 * objc-lang.c (print_object_command): Likewise.
1909 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1911 * ada-valprint.c: Include "objfiles.h".
1912 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1913 a System.Address type is defined to retrieve the proper pointer type
1916 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1918 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1919 result type instead of builtin_type_int.
1920 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1921 (ada_value_subscript): Update call to value_pos_atr.
1922 (ada_value_ptr_subscript): Likewise.
1923 (ada_evaluate_subexp): Likewise.
1925 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1927 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1928 (cast_from_fixed_to_double): Rename to ...
1929 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1930 of builtin_type_double.
1931 (ada_value_cast): Use cast_from_fixed instead of casting result
1932 of cast_from_fixed_to_double.
1933 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1935 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1937 * valops.c (value_ind): No longer allow dereferencing an
1939 * eval.c (evaluate_subexp_standard): Handle deferencing an
1941 * ada-lang.c (ada_evaluate_subexp): Likewise.
1943 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1945 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1946 a reference type, pass the reference type directly to unpack_pointer.
1947 * c-valprint.c (c_val_print): Likewise.
1948 * f-valprint.c (f_val_print): Likewise.
1949 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1950 * p-valprint.c (pascal_val_print): Likewise.
1952 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1954 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1955 to construct the EVAL_SKIP dummy return value.
1956 * ada-lang.c (ada_evaluate_subexp): Likewise.
1957 * jv-lang.c (evaluate_subexp_java): Likewise.
1958 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1959 * scm-lang.c (evaluate_exp): Likewise.
1961 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1963 * value.h (coerce_enum, coerce_number): Remove prototypes.
1964 * value.c (coerce_enum, coerce_number): Remove.
1965 * valarith.c (value_x_binop): Do not call coerce_enum.
1966 (value_x_unop): Likewise.
1967 (value_logical_not): Call coerce_array instead of coerce_number.
1969 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1971 * ax-gdb.c: Include "language.h".
1972 (gen_frame_args_address): Add GDBARCH parameter; use it
1973 instead of current_gdbarch.
1974 (gen_frame_locals_address): Likewise.
1975 (gen_var_ref): Add GDBARCH parameter. Update calls to
1976 gen_frame_args_address and gen_frame_locals_address. Use
1977 pointer type from gdbarch.
1978 (gen_usual_unary): Add EXP parameter. Use integer type
1980 (gen_usual_arithmetic): Likewise.
1981 (gen_integral_promotions): Likewise.
1982 (gen_add, gen_sub): Remove.
1983 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1984 (gen_logical_not): Use passed-in boolean result type
1985 instead of builtin_type_int.
1986 (gen_complement): Do not call gen_usual_unary or
1987 gen_integral_promotions.
1988 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1989 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1990 Use builtin_type_int32 as internal range type.
1991 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1992 as result type. Update call to gen_expr.
1993 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1994 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1995 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1996 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1997 Use exp->gdbarch instead of current_gdbarch.
1998 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2000 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2002 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2003 and unop_promote before calling value_binop et. al.
2004 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2005 and unop_promote before calling value_binop et. al.
2007 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2008 (value_pos): Do not call unop_promote.
2009 (value_neg, value_complement): Likewise.
2011 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2013 * value.h (unop_promote, binop_promote): Add prototypes.
2014 * eval.c (unop_promote, binop_promote): New functions.
2015 * valarith.c (unop_result_type, binop_result_type): Remove.
2016 (value_binop): Call binop_promote or unop_promote.
2017 Inline remaining parts of binop_result_type. Remove special
2018 code to truncate integer values for unsigned operations.
2019 (value_pos): Call unop_promote. Inline remaining parts of
2021 (value_neg, value_complement): Likewise.
2023 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2025 * value.h (value_add, value_sub): Remove.
2026 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2027 * valarith.c (value_add, value_sub): Remove.
2028 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2029 (find_size_for_pointer_math): Add assertion. Update comment.
2030 (value_binop): Update comment.
2032 * eval.c (ptrmath_type_p): New function.
2033 (evaluate_subexp_standard): Replace value_add and value_sub
2034 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2035 Use builtin_type_uint8 instead of builtin_type_char to hold
2036 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2037 * valarith.c (value_subscript): Replace value_add by
2038 value_ptradd. Replace value_sub by value_binop.
2039 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2040 (ada_tag_name_2): Replace value_add by value_ptradd.
2041 (ada_evaluate_subexp): Replace value_add and value_sub by
2043 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2045 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2046 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2050 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2051 the expression architecture instead of builtin_type_int as the
2054 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2056 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2057 a type parameter as expression element.
2058 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2059 type as expression element.
2060 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2061 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2063 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2065 * language.h (struct language_arch_info): New members
2066 bool_type_default and bool_type_symbol.
2067 (lang_bool_type): Remove prototype.
2068 (LA_BOOL_TYPE): Remove macro.
2069 (language_bool_type): Add prototype.
2070 * language.c (lang_bool_type): Remove.
2071 (language_bool_type): New function.
2073 * value.h (value_in): Change return value to int.
2074 * value.c (value_in): Return int instead of struct value *.
2076 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2077 of using LA_BOOL_TYPE. Update call to value_in.
2078 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2079 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2081 * language.c (unknown_language_arch_info): Set bool_type_default member
2082 of struct language_arch_info.
2083 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2084 bool_type_default members of struct language_arch_info.
2085 * c-lang.c (c_language_arch_info): Set bool_type_default member
2086 of struct language_arch_info.
2087 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2088 members of struct language_arch_info.
2089 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2090 bool_type_default members of struct language_arch_info.
2091 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2092 bool_type_default members of struct language_arch_info.
2093 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2094 bool_type_default members of struct language_arch_info.
2095 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2096 bool_type_default members of struct language_arch_info.
2098 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2100 * jv-lang.c (enum java_primitive_types): New type.
2101 (java_language_arch_info): New function.
2102 (java_language): Use it instead of c_language_arch_info.
2104 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2106 * value.h (value_bitstring_subscript): New prototype.
2107 * valarith.h (value_bitstring_subscript): New function.
2108 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2109 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2110 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2112 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2114 * expression.h (struct expression): New member GDBARCH.
2115 * parse.c (parse_exp_in_context): Initialize it.
2116 * parser-def.h (parse_gdbarch, parse_language): New macros.
2118 * ada-exp.y (parse_type): New macro.
2119 Replace builtin_type_ macros by using parse_type.
2120 Replace current_language by parse_language.
2121 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2122 Replace builtin_type_ macros.
2124 * c-exp.y (parse_type): New macro.
2125 Replace builtin_type_ macros by using parse_type.
2126 (parse_number): Replace current_gdbarch by parse_gdbarch.
2127 (yylex): Replace current_language by parse_language.
2129 * f-exp.y (parse_type, parse_f_type): New macros.
2130 Replace builtin_type_ macros by using parse_{f_,}type.
2131 (parse_number): Replace current_gdbarch by parse_gdbarch.
2132 (yylex): Replace current_language by parse_language.
2134 * jv-exp.y (parse_type): New macro.
2135 (parse_number): Replace builtin_type_ macros by using parse_type.
2137 * m2-exp.y (parse_type, parse_m2_type): New macros.
2138 Replace builtin_type_ macros by using parse_{m2_,}type.
2140 * objc-exp.y (parse_type): New macro.
2141 Replace builtin_type_ macros by using parse_type.
2142 (parse_number): Replace current_gdbarch by parse_gdbarch.
2143 (yylex): Replace current_language by parse_language.
2145 * p-exp.y (parse_type): New macro.
2146 Replace builtin_type_ macros by using parse_type.
2147 (parse_number): Replace current_gdbarch by parse_gdbarch.
2148 (yylex): Replace current_language by parse_language.
2150 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2152 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2153 and DATA_SYMBOL_TYPE arguments.
2154 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2155 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2156 (write_dollar_variable): Update call.
2158 * ada-exp.y (write_var_or_type): Update call.
2159 * c-exp.y: Likewise.
2160 * f-exp.y: Likewise.
2161 * jv-exp.y: Likewise.
2162 * m2-exp.y: Likewise.
2163 * objc-exp.y: Likewise.
2164 * p-exp.y: Likewise.
2166 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2168 * ada-lang.c (ada_parent_type): Add handling of the case where
2169 the _parent field is a pointer and/or has a parallel XVS type.
2170 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2171 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2172 the type of the tag instead of doing forcing an EVAL_NORMAL
2173 expression evaluation.
2175 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2176 Joel Brobecker <brobecker@adacore.com>
2178 * ada-lang.c (is_digits_suffix): New function.
2179 (is_dot_digits_suffix): Remove.
2180 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2181 before looking up in symbol table, and do not use wild matches on them.
2182 (wild_match): Reimplement for speed and to allow matching of operator
2184 (is_valid_name_for_wild_match): Return zero for names that do not
2185 follow the GNAT encoding.
2187 (is_name_suffix): Fix typo in comment.
2188 (to_record_with_fixed_variant_part): Ditto.
2190 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2192 * Makefile.in (gnu-nat.o): New rule.
2194 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2196 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2197 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2199 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2201 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2202 Add special handling for pointer types.
2204 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2206 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2208 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2210 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2212 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2213 of builtin_type_int.
2214 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2215 instead of builtin_type_int.
2217 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2219 * infrun.c (normal_stop): Run hook-stop last.
2221 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2223 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2224 (init_gnu_ops): Don't register it.
2226 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2228 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2231 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2233 * valops.c (value_cast_structs): Return NULL for failure.
2234 (value_cast): Handle NULL from value_cast_structs.
2235 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2237 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2239 * inferior.h (context_switch_to): Delete.
2240 * infrun.c (context_switch): Don't save and load infrun state.
2241 (context_switch_to): Delete.
2243 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2244 calls by switch_to_thread calls.
2246 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2247 * thread.c (main_thread_state, main_thread_executing): Delete.
2248 (inferior_thread): Delete references to them.
2249 (add_thread_silent): Fix case where we're adding a thread with the
2250 same ptid as an exited thread. Remove references to
2252 (load_infrun_state, save_infrun_state): Delete.
2253 (thread_alive, is_thread_state, any_running, is_executing)
2254 (set_executing): Remove the special handling for targets that
2255 don't register any thread.
2256 (restore_current_thread, thread_apply_all_command)
2257 (do_captured_thread_select): Unconditionally call
2260 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2261 Call switch_to_thread instead of context_switch_to.
2263 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2265 Remove global continuations in favour of a per-thread
2268 * gdbthread.h (struct thread_info): Add comments around
2269 continuations and intermediate_continuations.
2270 (save_infrun_state, load_infrun_state): Delete continuations and
2271 intermediate_continuations arguments.
2272 * infrun.c (context_switch): Don't context-switch the continuations.
2273 * thread.c (clear_thread_inferior_resources): Discard all
2274 continuations of the thread we're clearing.
2275 (save_infrun_state, load_infrun_state): Delete continuations and
2276 intermediate_continuations arguments, and the code referencing
2278 * utils.c: Include "gdbthread.h".
2279 (cmd_continuation, intermediate_continuation): Delete.
2280 (add_continuation): Add thread_info* argument. Install the
2282 (restore_thread_cleanup): New.
2283 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2285 (do_all_continuations): Reimplement.
2286 (discard_all_continuations_thread_callback,
2287 discard_all_continuations_thread): New.
2288 (discard_all_continuations): Reimplement.
2289 (add_intermediate_continuation): Add thread_info* argument.
2290 Install the continuation on it.
2291 (do_all_intermediate_continuations_thread_callback)
2292 (do_all_intermediate_continuations_thread): New.
2293 (do_all_intermediate_continuations): Reimplement.
2294 (discard_all_intermediate_continuations_thread_callback): New.
2295 (discard_all_intermediate_continuations_thread): New.
2296 (discard_all_intermediate_continuations): Reimplement.
2298 * breakpoint.c (until_break_command): Install the continuation on
2301 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2302 (struct thread_info): Forward declare.
2303 (add_continuation, add_intermediate_continuation): Add
2304 thread_info* argument.
2305 (do_all_continuations_thread, discard_all_continuations_thread)
2306 (do_all_intermediate_continuations_thread)
2307 (discard_all_intermediate_continuations_thread): Declare.
2308 * inf-loop.c (inferior_event_handler): In non-stop only run
2309 continuations on the thread that stopped. In all-stop, run
2310 continuations on all threads.
2311 * infcmd.c (step_once, finish_command): Adjust.
2313 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2315 Remove the global stop_step in favour of a per-thread
2318 * inferior.h (stop_step): Delete.
2320 * gdbthread.h (struct thread_info): Add comments to stop_step.
2321 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2322 * thread.c (load_infrun_state, save_infrun_state): Remove
2323 stop_step argument, and references to it.
2325 * infrun.c (clear_proceed_status): Clear stop_step.
2326 (fetch_inferior_event): Adjust.
2327 (context_switch): Don't context-switch stop_step.
2328 (handle_inferior_event): Adjust.
2329 (normal_stop): Adjust.
2330 (save_inferior_status, restore_inferior_status): Adjust.
2332 * infcmd.c (stop_step): Delete.
2333 (step_1, step_1_continuation, step_once, until_next_command):
2336 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2338 Remove the global step_multi in favour of a per-thread
2341 * inferior.h (step_multi): Delete.
2342 * gdbthread.h (struct thread_info): Add comments around
2344 (save_infrun_state, load_infrun_state): Remove step_multi
2346 * thread.c (load_infrun_state, save_infrun_state): Remove
2347 step_multi argument, and references to it.
2348 * infcmd.c (step_multi): Delete.
2350 (step_1_continuation, until_next_command): Adjust.
2351 * infrun.c (fetch_inferior_event): Adjust.
2352 (context_switch): Don't context-switch step_multi.
2353 (print_stop_reason, normal_stop): Adjust.
2355 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2357 Remove the global stop_signal in favour of a per-thread
2360 * inferior.h (stop_signal): Delete.
2361 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2362 stop_signal argument.
2363 * thread.c (load_infrun_state, save_infrun_state): Remove
2364 stop_signal argument. Don't reference it.
2366 * infcmd.c (stop_signal): Delete.
2367 (program_info): Adjust.
2368 * infrun.c (resume): Clear stop_signal.
2369 (proceed): Adjust. Pass the last stop_signal to the thread we're
2371 (context_switch): Don't context-switch stop_signal.
2372 (handle_inferior_event, keep_going): Adjust.
2373 (save_inferior_status, restore_inferior_status): Adjust.
2375 * fbsd-nat.c: Include "gdbthread.h".
2376 (find_signalled_thread, find_stop_signal): New.
2377 (fbsd_make_corefile_notes): Use it.
2378 * fork-child.c (startup_inferior): Adjust.
2380 * linux-nat.c (get_pending_status): Adjust.
2381 (linux_nat_do_thread_registers): Adjust.
2382 (find_signalled_thread, find_stop_signal): New.
2383 (linux_nat_do_thread_registers): Add stop_signal parameter.
2384 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2385 (linux_nat_corefile_thread_callback): Pass stop_signal.
2386 (linux_nat_do_registers): Delete.
2387 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2388 there's always a thread.
2390 * procfs.c (find_signalled_thread, find_stop_signal): New.
2391 (find_stop_signal): New.
2392 (procfs_do_thread_registers): Add stop_signal parameter.
2393 (struct procfs_corefile_thread_data): Add stop_signal member.
2394 (procfs_corefile_thread_callback): Pass args->stop_signal.
2395 (procfs_make_note_section): Find the last stop_signal.
2397 * solib-irix.c: Include gdbthread.h.
2398 (irix_solib_create_inferior_hook): Adjust.
2399 * solib-osf.c: Include gdbthread.h.
2400 (osf_solib_create_inferior_hook): Adjust.
2401 * solib-sunos.c: Include gdbthread.h.
2402 (sunos_solib_create_inferior_hook): Adjust.
2403 * solib-svr4.c: Include gdbthread.h.
2404 (svr4_solib_create_inferior_hook): Adjust.
2406 * win32-nat.c (do_initial_win32_stuff): Adjust.
2408 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2410 * gdbthread.h (struct thread_info): Add comments around
2412 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2414 * thread.c (load_infrun_state, save_infrun_state): Delete
2415 proceed_to_finish argument and references to it.
2417 * infcall.c (call_function_by_hand): Adjust.
2418 * infcmd.c (finish_command): Adjust.
2419 * infrun.c (proceed_to_finish): Delete.
2420 (clear_proceed_status): Adjust.
2421 (context_switch): Don't context-switch proceed_to_finish.
2422 (normal_stop, save_inferior_status, restore_inferior_status):
2425 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2427 * inferior.h (stop_bpstat): Delete.
2429 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2431 * breakpoint.c (bpstat_do_actions): Rename to ...
2432 (bpstat_do_actions_1): ... this. Make static. Change return type
2433 to int. Return true if a breakpoint proceeded.
2434 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2435 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2438 * gdbthread.h (struct thread_info): Add stop_bpstat.
2439 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2441 * thread.c (load_infrun_state, save_infrun_state): Remove
2442 stop_bpstat argument, and the code referencing it.
2444 * infcall.c: Include "gdbthread.h".
2445 (call_function_by_hand): Adjust.
2446 * exceptions.c: Include "gdbthread.h".
2447 (throw_exception): Adjust.
2448 * infcmd.c (stop_bpstat): Delete.
2449 (continue_command): In all-stop, set the ignore count on the
2450 thread that reported the stop. In non-stop, set it on the current
2452 (finish_command_continuation): Adjust.
2453 (program_info): Adjust.
2454 * infrun.c (clear_proceed_status): Adjust.
2455 (context_switch): Don't context-switch stop_bpstat.
2456 (handle_inferior_event): Adjust.
2457 (normal_stop): Adjust.
2458 (save_inferior_status, restore_inferior_status): Adjust.
2460 * inf-loop.c (inferior_event_handler): Remove parameter to
2461 bpstat_do_actions call.
2462 * top.c (command_loop): Remove parameter to bpstat_do_actions
2463 call. Call it unconditionally.
2464 * event-top.c (command_handler): Ditto.
2465 * python/python.c (execute_gdb_command): Ditto.
2467 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2469 * inferior.h (step_over_calls): Delete.
2471 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2472 step_over_calls argument.
2473 * thread.c (save_infrun_state, load_infrun_state): Remove
2474 step_over_calls argument. Adjust.
2476 * infcmd.c (step_over_calls): Delete.
2478 * infrun.c (clear_proceed_status): Adjust.
2479 (context_switch): Don't context-switch step_over_calls.
2480 (handle_inferior_event, save_inferior_status)
2481 (restore_inferior_status): Adjust.
2483 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2485 Remove context switching in favour of accessing thread_info fields
2488 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2490 (struct thread_stepping_state): Delete.
2491 (gtss, tss): Delete.
2492 (follow_inferior_reset_breakpoints, follow_exec)
2493 (resume, clear_proceed_status): Adjust.
2495 (proceed, start_remote, init_wait_for_inferior): Adjust.
2496 (struct execution_control_state): Add event_thread member.
2497 (delete_step_resume_breakpoint_callback)
2498 (delete_step_thread_step_resume_breakpoint)
2499 (delete_step_thread_step_resume_breakpoint_cleanup)
2500 (delete_step_thread_step_resume_breakpoint): New.
2501 (wait_for_inferior, init_execution_control_state): Use
2502 delete_step_thread_step_resume_breakpoint_cleanup.
2503 (wait_for_inferior): Set the event_thread.
2504 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2505 with delete_step_thread_step_resume_breakpoint.
2506 (init_thread_stepping_state): Change parameter type to
2507 thread_info. Adjust.
2508 (context_switch): Don't context switch prev_pc,
2509 stepping_over_breakpoint, step_resume_breakpoint,
2510 step_range_start, step_range_end, step_frame_id,
2511 tss->stepping_over_breakpoint,
2512 tss->stepping_through_solib_after_catch,
2513 tss->stepping_through_solib_catchpoints, tss->current_line, or
2514 tss->current_symtab.
2515 (adjust_pc_after_break, handle_inferior_event)
2516 (currently_stepping, step_into_function)
2517 (insert_step_resume_breakpoint_at_sal)
2518 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2519 (clear_stepping_state): New.
2520 (normal_stop): Adjust.
2521 (save_inferior_status, restore_inferior_status): Adjust.
2523 * gdbthread.h (struct thread_info): Comments describing the
2524 members moved here. Add step_after_step_resume_breakpoint.
2525 (delete_step_resume_breakpoint): Add thread_info argument.
2526 (save_infrun_state, load_infrun_state): Remove prev_pc,
2527 trap_expected, step_resume_breakpoint, step_range_start,
2528 step_range_end, step_frame_id, another_trap,
2529 stepping_through_solib_after_catch,
2530 stepping_through_solib_catchpoints, current_line and
2531 current_symtab function arguments.
2532 (inferior_thread): Declare.
2534 * thread.c (inferior_thread): New.
2535 (delete_step_resume_breakpoint): Add a thread_info parameter and
2537 (load_infrun_state, save_infrun_state): Remove prev_pc,
2538 trap_expected, step_resume_breakpoint, step_range_start,
2539 step_range_end, step_frame_id, stepping_over_breakpoint,
2540 stepping_through_solib_after_catch,
2541 stepping_through_solib_catchpoints, current_line and
2542 current_symtab args. Remove code referencing them.
2544 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2546 (step_1, step_once, until_next_command): Adjust.
2548 * inferior.h (step_range_start, step_range_end, step_frame_id):
2551 * linux-nat.c (linux_child_follow_fork): If following the child,
2552 move the step state to it. Adjust.
2553 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2554 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2556 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2558 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2561 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2563 * corelow.c (add_to_thread_list): If this is the first time we
2564 hear about thread info, update inferior_ptid.
2565 (core_open): Clear the thread list and set inferior_ptid before
2566 acknowledging a new inferior. Find threads before fetching
2567 register info. Give an upper target layer a chance to find and
2568 claim new threads. Print core generation and stop signal info
2569 after finding new threads.
2570 (get_core_register_section): Look at the lwp member of
2571 inferior_ptid for detecting if we have threads info, instead of
2573 (core_pid_to_str): New.
2574 (init_core_ops): Register core_pid_to_str.
2576 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2578 * spu-linux-nat.c (spu_child_post_startup_inferior)
2579 (spu_child_post_attach): Don't add the main thread here.
2581 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2583 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2585 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2586 seeing a thread id, extend the main thread's ptid. If we still
2587 have pending execs, don't be verbose about new threads.
2588 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2589 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2590 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2593 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2595 * procfs.c (to_attach): Create a procinfo for the current lwp.
2596 Add it to gdb's thread list.
2597 (procfs_fetch_registers, procfs_store_registers): Assume there's
2599 (procfs_wait): Don't add the main thread here.
2600 (procfs_init_inferior): Create a procinfo for the main lwp here.
2601 Change main thread's ptid with thread_change_ptid.
2602 (procfs_notice_thread): Check for exited threads.
2603 (procfs_corefile_thread_callback): Remove check for the main
2605 (procfs_make_note_section): Assume there is always a thread.
2607 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2608 attaching. Change the main thread ptid with thread_change_ptid.
2609 (sol_thread_detach): Clear sol_thread_active.
2610 (sol_thread_wait): Check for exited threads.
2611 (sol_thread_create_inferior): Clear sol_thread_active before
2612 creating a new inferior. Change the main thread ptid with
2614 (sol_thread_mourn_inferior): Clear sol_thread_active.
2615 (sol_find_new_threads_callback): Check for exited threads.
2617 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2619 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2620 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2621 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2622 process, and return TARGET_WAITKIND_IGNORE.
2624 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2626 * inf-ttrace.c: Include <signal.h>
2627 (inf_ttrace_delete_dead_threads_callback): New.
2628 (inf_ttrace_resume_lwp): New.
2629 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2630 delete dying threads until they are really dead.
2631 (inf_ttrace_wait): After stopping the whole process, delete any
2632 dying thread that is really dead by now.
2633 (inf_ttrace_thread_alive): Return 1.
2634 (inf_ttrace_extra_thread_info): New.
2635 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2637 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2639 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2641 (inf_ttrace_attach): Add the main thread.
2642 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2643 for always a thread.
2644 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2645 using thread_change_ptid, and set its private data. Don't add the
2647 (inf_ttrace_pid_to_str): Adjust.
2649 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2651 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2652 thread_change_ptid. Check for exited threads.
2653 (bsd_uthread_find_new_threads): Check for exited threads.
2655 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2657 * inf-ptrace.c: Include "gdbthread.h".
2658 (inf_ptrace_attach): Add the main thread here.
2659 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2660 Decorate the main thread id with the lwp id.
2662 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2664 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2665 thread_change_ptid. Don't add or mark the main thread as running
2667 * fork-child.c (fork_inferior): Add the main thread here.
2669 2008-09-08 Jerome Guitton <guitton@adacore.com>
2671 * rs6000-tdep.c (rs6000_fetch_instruction)
2672 (rs6000_skip_stack_check): New functions.
2673 (skip_prologue): Skip stack check sequence.
2675 2008-09-08 David Daney <ddaney@avtrex.com>
2677 * dummy-frame.h (frame.h): Include it.
2678 (struct frame_id): Remove declaration.
2680 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2682 * spu-tdep.c (spu_push_dummy_code): New function.
2683 (spu_gdbarch_init): Install it.
2685 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2687 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2688 instead of paddr_nz.
2689 * gdbarch.c: Regenerate.
2691 * target.c (target_xfer_partial, debug_print_register): Use
2692 core_addr_to_string_nz instead of paddr_nz.
2694 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2696 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2697 *before* calling gdbarch_init_osabi.
2698 (rs6000_aix_init_osabi): Disable displaced stepping.
2700 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2702 * target.c (update_current_target): Do not inherit to_open
2704 (pop_target): Call target_close on target_stack instead
2706 (pop_all_targets_above): Likewise.
2708 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2710 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2711 (gnuv3_print_method_ptr): Use it.
2712 (gnuv3_method_ptr_to_value): Likewise.
2714 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2716 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2717 register_area callback function.
2718 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2719 Use it instead of current_gdbarch.
2720 * nto-procfs.c (procfs_store_registers): Update call.
2722 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2724 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2725 regcache architecture instead of current_gdbarch.
2727 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2729 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2730 (check_for_saved): Use it instead of current_gdbarch.
2731 (is_arg_spill): Add gdbarch paramter. Use it instead
2733 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2734 to is_arg_spill and check_for_saved.
2735 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2737 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2739 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2740 instead of current_gdbarch.
2742 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2744 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2745 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2746 Use it instead of current_gdbarch.
2747 (m68kbsd_supply_fpregset): Update call.
2748 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2749 (m68kbsd_collect_fpregset): Likewise.
2751 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2753 * cris-tdep.c (cris_version, cris_mode): Remove.
2754 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2755 (cris_breakpoint_from_pc): Likewise.
2756 (cris_frame_unwind_cache): Use tdep->cris_version.
2757 (crisv32_scan_prologue): Likewise.
2758 (cris_spec_reg_applicable): Add gdbarch argument.
2759 Use tdep->cris_version.
2760 (cris_register_size, cris_special_register_name): Update calls.
2761 (cris_special_register_name): Add gdbarch argument.
2762 (cris_register_name, crisv32_register_name): Update calls.
2764 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2766 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2767 instead of current_gdbarch.
2769 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2770 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2771 * sh-tdep.c (gdb_print_insn_sh): Remove.
2772 (sh_gdbarch_init): Install print_insn_sh directly.
2774 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2775 from current_gdbarch.
2776 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2777 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2778 depending on mips_abi.
2780 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2782 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2783 (smash_text_address): Likewise.
2784 * gdbarch.c, gdbarch.h: Regenerate.
2786 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2787 * arch-utils.h (core_addr_identity): Likewise.
2788 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2789 (arm_smash_text_address): Likewise.
2790 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2791 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2792 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2794 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2795 Use it instead of current_gdbarch.
2797 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2798 arm_dwarf2_prev_register): Update calls.
2799 * m88k-tdep.c (m88k_unwind_pc): Update call.
2801 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2803 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2804 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2805 Call gdbarch_integer_to_address directly instead of converting
2806 to value and back. Update comment.
2807 (execute_stack_op): Update call site.
2808 * dwarf2loc.c (find_location_expression): Likewise.
2809 (locexpr_describe_location): Update
2811 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2812 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2813 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2814 (dwarf2_loc_desc_needs_frame): Likewise.
2816 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2818 * breakpoint.h (struct bp_location): Change type of section
2819 member to "struct obj_section *".
2820 * tracepoint.h (struct tracepoint): Likewise.
2821 * symtab.h (struct general_symbol_info): Replace bfd_section
2822 member with obj_section.
2823 (struct symtab_and_line): Change type of section member to
2824 "struct obj_section *".
2825 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2826 (SYMBOL_OBJ_SECTION): ... this.
2828 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2829 section as obj_section instead of bfd_section.
2831 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2832 directly instead of looking of obj_section from bfd_section.
2834 * objfiles.h (find_pc_sect_section): Remove.
2835 * objfiles.c (find_pc_sect_section): Remove.
2836 (find_pc_section): Inline find_pc_sect_section code.
2838 * symfile.h (find_pc_overlay): Return struct obj_section *.
2839 (find_pc_mapped_section): Likewise.
2840 (section_is_overlay, section_is_mapped): Change type of section
2841 argument to struct obj_section *.
2842 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2843 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2844 (symbol_overlayed_address): Likewise.
2845 * symtab.h (symbol_overlayed_address): Likewise.
2846 * symfile.c (overlay_is_mapped): Remove.
2847 (section_is_mapped): Inline overlay_is_mapped code. Update.
2848 (overlay_invalidate_all): Update.
2849 (section_is_overlay): Change section argument to type
2850 "struct obj_section *". Use bfd_ methods.
2851 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2852 (pc_in_mapped_range): Likewise. Handle relocated sections.
2853 (sections_overlap): Likewise.
2854 (overlay_unmapped_address): Likewise.
2855 (overlay_mapped_address): Likewise.
2856 (symbol_overlayed_address): Likewise.
2857 (find_pc_overlay): Return struct obj_section *.
2858 (find_pc_mapped_section): Likewise.
2859 (list_overlays_command): Update.
2860 (map_overlay_command, unmap_overlay_command): Update.
2861 (simple_overlay_update): Update.
2863 * block.h (blockvector_for_pc_sect): Change section argument
2864 to type "struct obj_section *".
2865 (block_for_pc_sect): Likewise.
2866 * block.c (blockvector_for_pc_sect): Change section argument
2867 to type "struct obj_section *".
2868 (block_for_pc_sect): Likewise.
2869 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2870 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2871 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2872 (matching_bfd_sections): Rename to ...
2873 (matching_obj_sections): ... this. Update argument types.
2874 * blockframe.c (find_pc_sect_function): Likewise.
2875 * breakpoint.c (describe_other_breakpoints): Likewise.
2876 (breakpoint_has_pc, check_duplicates_for): Likewise.
2877 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2878 (lookup_minimal_symbol_by_pc_section): Likewise.
2879 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2880 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2881 find_pc_sect_line, find_function_start_pc): Likewise.
2882 (matching_bfd_sections): Rename to ...
2883 (matching_obj_sections): ... this. Update argument types.
2885 * blockframe.c (find_pc_partial_function): Update to section
2886 type changes. No longer call find_pc_sect_section.
2887 (cache_pc_function_section): Change to type "struct obj_section *".
2888 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2889 * exec.c (xfer_memory): Likewise.
2890 * findvar.c (read_var_value): Likewise.
2891 * infcmd.c (jump_command): Likewise.
2892 * linespec.c (minsym_found): Likewise.
2893 * maint.c (maintenance_translate_address): Likewise.
2894 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2895 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2896 * parse.c (write_exp_msymbol): Likewise.
2897 * printcmd.c (build_address_symbolic): Likewise.
2898 (address_info, sym_info): Likewise.
2899 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2900 * symtab.c (fixup_section): Likewise.
2901 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2902 (find_pc_line, find_function_start_sal): Likewise.
2903 * target.c (memory_xfer_partial): Likewise.
2904 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2905 * spu-tdep.c (spu_overlay_update): Likewise.
2907 2008-09-04 Doug Evans <dje@google.com>
2909 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2910 Change argument of pulongest from CORE_ADDR to ULONGEST.
2911 All callers updated.
2912 * utils.c (plongest): Renamed from paddr_d.
2913 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2914 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2915 `CORE_ADDR addr' arg of error message.
2917 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2919 * ser-tcp.c (ser_tcp_send_break): New function.
2920 (_initialize_ser_tcp): Use ser_tcp_send_break.
2921 * ser-tcp.h (ser_tcp_send_break): New prototype.
2923 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2925 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2926 when allocating stack frame for inferior call.
2928 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2930 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2931 SP or return address if we failed to find a valid frame.
2933 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2935 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2936 non-permanent breakpoints.
2937 (bpstat_stop_status): Change enable_state to bp_disabled only for
2938 non-permanent breakpoints.
2939 (bp_loc_is_permanent): New function.
2940 (create_breakpoint): Check if the location points to a permanent
2941 breakpoint and if it does, make breakpoint permanent.
2942 (update_breakpoint_locations): Make sure new locations of permanent
2943 breakpoints are properly initialized.
2944 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2945 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2947 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2949 * breakpoint.c (insert_breakpoints, update_global_location_list):
2950 Check breakpoints_always_inserted_mode instead of
2951 always_inserted_mode directly.
2953 2008-09-02 Andreas Schwab <schwab@suse.de>
2955 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2957 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2959 Stay compatible after the GCC PR fortran/29635 fix.
2960 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2961 (process_die <DW_TAG_imported_module>): Do not assert anything about
2962 these unsupported tags.
2964 2008-08-29 Tom Tromey <tromey@redhat.com>
2966 * maint.c (_initialize_maint_cmds): Fix typo.
2968 2008-08-29 Tom Tromey <tromey@redhat.com>
2970 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2973 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2975 * remote.c: Include "gdb_stat.h".
2977 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2979 * dummy-frame.h (dummy_frame_pop): Add prototype.
2980 * dummy-frame.c: Include "observer.h".
2981 (dummy_frame_push): Do not check for stale frames.
2982 (dummy_frame_pop): New function.
2983 (cleanup_dummy_frames): New function.
2984 (_initialize_dummy_frame): Install it as inferior_created observer.
2986 * frame.h (struct frame_id): Update comments.
2987 (frame_id_inner): Remove prototype.
2988 * frame.c (frame_id_inner): Make static. Add comments.
2989 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2990 false positives for targets using non-contiguous stack ranges.
2991 (get_prev_frame_1): Update frame_id_inner safety net check.
2992 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2994 * stack.c (return_command): Directly pop the selected frame.
2995 * infrun.c (handle_inferior_event): Remove dead code.
2996 * i386-tdep.c (i386_push_dummy_call): Update comment.
2998 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3000 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3001 breakpoint from shared library.
3003 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3005 * solib-svr4.c (read_program_header): New function.
3006 (scan_dyntag_auxv): New function.
3007 (elf_locate_base): Use it if scan_dyntag fails.
3008 (find_program_interpreter): New function.
3009 (enable_break): Use it instead of .interp section.
3011 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3013 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3014 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3015 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3016 remote_bfd_open): New functions.
3017 (remote_hostio_send_command): Fail safely if remote connection
3020 * solist.h (solib_open): Remove prototype.
3021 (solib_bfd_open): Add prototype.
3022 * solib.c: Include "remote.h".
3023 (solib_open): Remove, replace by ...
3024 (solib_bfd_open): ... this new function. Handle remote BFDs.
3025 (solib_map_sections): Replace solib_open by solib_bfd_open.
3026 * solib-frv.c: Include "exceptions.h".
3027 (enable_break2): Replace solib_open by solib_bfd_open.
3028 * solib-svr4.c: Include "exceptions.h".
3029 (enable_break): Replace solib_open by solib_bfd_open.
3031 * symfile.c: Include "remote.h".
3032 (build_id_verify): Handle remote BFDs.
3033 (separate_debug_file_exists): Use BFD to access file. Handle
3035 (symfile_bfd_open): Handle remote BFDs.
3036 (reread_symbols): Handle remote BFDs.
3038 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3040 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3042 * gdbarch.sh (target_gdbarch): New global variable.
3043 (deprecated_current_gdbarch_select_hack): Set it.
3044 * gdbarch.c, gdbarch.h: Regenerate.
3046 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3048 * target-descriptions.c (target_find_description): Likewise.
3049 * arm-tdep.c (arm_update_current_architecture): Likewise.
3050 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3051 arm_show_force_mode): Likewise.
3052 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3053 show_mips_abi): Likewise.
3054 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3056 * target.c (target_translate_tls_address): Use target_gdbarch
3057 instead of current_gdbarch.
3058 * remote.c (struct packet_reg): Likewise.
3059 (get_remote_arch_state, packet_reg_from_regnum,
3060 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3061 remote_address_masked, remote_insert_breakpoint,
3062 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3063 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3064 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3065 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3067 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3068 solib_add, info_sharedlibrary_command, solib_address,
3069 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3070 solib_global_lookup): Likewise.
3071 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3072 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3074 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3075 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3076 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3078 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3079 nto_truncate_ptr): Likewise.
3080 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3082 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3084 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3085 (ppc_linux_vmx_regset_sections): New structure.
3086 (ppc_linux_fp_regset_sections): New structure.
3087 (ppc_linux_init_abi): Select core-file regset based on target
3090 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3092 * target.c (debug_print_register): Use regcache_raw_collect
3093 instead of regcache_cooked_read. Only handle raw registers.
3095 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3097 * cp-name-parser.y: Include config.h before system headers.
3099 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3101 * m88k-tdep.c: Update for unwinder changes.
3103 2008-08-24 Tom Tromey <tromey@redhat.com>
3105 * s390-tdep.c (s390_address_class_type_flags): Use
3106 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3107 (s390_address_class_type_flags_to_name): Likewise.
3108 (s390_address_class_name_to_type_flags): Likewise.
3110 2008-08-24 Tom Tromey <tromey@redhat.com>
3112 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3114 * features/rs6000/powerpc-vsx32l.c
3115 (initialize_tdesc_powerpc_vsx32l): Update.
3116 * features/rs6000/powerpc-vsx32.c
3117 (initialize_tdesc_powerpc_vsx32): Update.
3118 * features/rs6000/powerpc-vsx64.c
3119 (initialize_tdesc_powerpc_vsx64): Update.
3120 * features/rs6000/powerpc-vsx64l.c
3121 (initialize_tdesc_powerpc_vsx64l): Update.
3122 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3123 TYPE_VECTOR, not TYPE_FLAGS.
3125 2008-08-24 Tom Tromey <tromey@redhat.com>
3127 * xml-tdesc.c (tdesc_end_union): Update.
3128 * stabsread.c (define_symbol): Update.
3129 (read_type): Update.
3130 (read_struct_type): Update.
3131 (read_enum_type): Update.
3132 * spu-tdep.c (spu_builtin_type_vec128): Update.
3133 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3134 (sh_push_dummy_call_nofpu): Update.
3135 * mdebugread.c (parse_symbol): Update.
3136 (parse_symbol): Update.
3137 (parse_symbol): Update.
3138 (upgrade_type): Update.
3139 * jv-lang.c (java_lookup_class): Update.
3140 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3141 * i386-tdep.c (i386_mmx_type): Update.
3142 (i386_sse_type): Update.
3143 * gdbtypes.h (enum type_flag_value): New enum.
3144 (enum type_instance_flag_value): New enum.
3145 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3146 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3147 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3148 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3149 TYPE_FLAG_NOTTEXT): Now enum constants.
3150 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3151 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3152 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3153 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3154 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3155 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3156 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3157 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3158 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3159 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3160 TYPE_NOTTEXT): Update.
3161 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3162 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3163 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3164 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3165 TYPE_ADDRESS_CLASS_ALL): Update.
3166 (struct main_type) <flags>: Remove.
3167 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3168 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3169 flag_vector, flag_stub_supported, flag_nottext,
3170 flag_fixed_instance>: New fields.
3171 <nfields, vptr_fieldno>: Move earlier.
3172 (TYPE_FLAGS): Remove.
3173 * gdbtypes.c (make_pointer_type): Update.
3174 (address_space_name_to_int): Update.
3175 (address_space_int_to_name): Update.
3176 (make_type_with_address_space): Update.
3177 (make_cv_type): Update.
3178 (create_range_type): Update.
3179 (get_discrete_bounds): Update.
3180 (create_set_type): Update.
3181 (make_vector_type): Update.
3182 (smash_to_method_type): Update.
3183 (check_typedef): Update.
3184 (check_stub_method): Update.
3185 (init_type): Individually assign flag fields.
3186 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3187 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3188 (copy_type_recursive): Copy the entire main type. Don't use
3190 * features/rs6000/powerpc-altivec64l.c
3191 (initialize_tdesc_powerpc_altivec64l): Update.
3192 * features/rs6000/powerpc-altivec64.c
3193 (initialize_tdesc_powerpc_altivec64): Update.
3194 * features/rs6000/powerpc-altivec32l.c
3195 (initialize_tdesc_powerpc_altivec32l): Update.
3196 * features/rs6000/powerpc-altivec32.c
3197 (initialize_tdesc_powerpc_altivec32): Update.
3198 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3200 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3202 * dwarf2read.c (read_structure_type): Update.
3203 (read_enumeration_type): Likewise.
3204 (process_enumeration_scope): Likewise.
3205 (read_tag_pointer_type): Likewise.
3206 (read_subroutine_type): Likewise.
3207 (read_subroutine_type): Likewise.
3208 (read_base_type): Likewise.
3209 * coffread.c (coff_read_enum_type): Update.
3210 * ada-valprint.c (adjust_type_signedness): Update.
3211 * ada-typeprint.c (print_record_field_types): Update.
3212 * ada-lang.c (packed_array_type): Update.
3213 (empty_record): Don't reset TYPE_FLAGS.
3214 (ada_template_to_fixed_record_type_1): Update.
3215 (ada_template_to_fixed_record_type_1): Likewise.
3216 (template_to_static_fixed_type): Likewise.
3217 (to_record_with_fixed_variant_part): Likewise.
3218 (to_fixed_record_type): Likewise.
3219 (to_fixed_array_type): Likewise.
3220 (to_static_fixed_type): Likewise.
3222 2008-08-23 Jim Blandy <jimb@redhat.com>
3225 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3226 for the macro bcache.
3228 2008-08-23 Tom Tromey <tromey@redhat.com>
3230 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3231 (argc): Now 31 bits.
3233 2008-08-22 Tom Tromey <tromey@redhat.com>
3235 * NEWS: Move macro entries back under "New commands".
3237 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3239 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3240 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3241 (create_overlay_event_breakpoint): Loop over all objfiles to install
3242 multiple instances of the overlay event breakpoint if present.
3244 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3246 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3247 (info_spu_event_command): Command only supported on SPU architecture.
3248 (info_spu_signal_command): Likewise.
3249 (info_spu_mailbox_command): Likewise.
3250 (info_spu_dma_command): Likewise.
3251 (info_spu_proxydma_command): Likewise.
3253 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3255 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3256 if the thread has already exited.
3258 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3260 * infrun.c (proceed): Move back setting previous_inferior_ptid
3262 (wait_for_inferior): ... to here.
3263 (fetch_inferior_event): ... and here.
3265 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3267 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3268 (deprecated_current_gdbarch_select_hack): Call registers_changed
3269 instead of reinit_frame_cache.
3270 * gdbarch.c: Regenerate.
3272 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3274 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3276 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3278 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3280 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3282 * findvar.c (locate_var_value): Do not call get_frame_arch
3283 with a NULL frame argument.
3285 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3287 * frame.h (frame_map_regnum_to_name): Remove prototype.
3288 (frame_map_name_to_regnum): Remove prototype.
3289 * frame.c (frame_map_regnum_to_name): Remove.
3290 (frame_map_name_to_regnum): Remove.
3291 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3292 instead of frame_map_regnum_to_name.
3293 * ax-gdb.c: Include "user-regs.h".
3294 (gen_expr): Use user_reg_map_name_to_regnum instead of
3295 frame_map_name_to_regnum.
3296 * eval.c: Include "user-regs.h".
3297 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3298 instead of frame_map_name_to_regnum.
3299 * infcmd.c (registers_info): Likewise.
3300 * parse.c: Include "user-regs.h".
3301 (write_dollar_variable): Use user_reg_map_name_to_regnum
3302 instead of frame_map_name_to_regnum.
3303 * tracepoint.c: Include "user-regs.h".
3304 (encode_actions): Use user_reg_map_name_to_regnum
3305 instead of frame_map_name_to_regnum.
3306 * valops.c: Include "user-regs.h".
3307 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3308 of frame_map_regnum_to_name.
3310 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3312 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3313 and manually relocate .opd contents from BFD instead of reading
3314 them from target memory.
3316 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3318 * dwarf2read.c (processing_current_prefix): Delete static
3320 (process_full_comp_unit): Do not set processing_current_prefix.
3321 (dwarf2_full_name): New function.
3322 (read_func_scope): Do not set processing_current_prefix. Use
3324 (read_structure_type): Do not set processing_current_prefix. Remove
3325 unused inner cleanup.
3326 (process_structure_scope): Do not set processing_current_prefix.
3327 (read_enumeration_type): Use dwarf2_full_name.
3328 (determine_class_name): Return a const char *. Put the result
3329 on the objfile obstack. Use dwarf2_full_name.
3330 (read_namespace_type): New function.
3331 (read_namespace): Do not create the type here. Use
3333 (read_typedef): Use dwarf2_full_name. Do not pass the name
3335 (read_base_type): Do not pass the name to init_type. Handle
3337 (read_unspecified_type): Do not pass the name to init_type.
3338 (new_symbol): Use dwarf2_full_name instead of
3339 processing_current_prefix.
3340 (read_type_die): Do not set processing_current_prefix. Handle
3342 (determine_prefix): Handle specifications. Return the result
3343 on the objfile obstack. Handle unions correctly.
3345 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3347 * buildsym.c (add_symbol_to_list): Do not call
3348 cp_scan_for_anonymous_namespaces here.
3349 (finish_block): Do not call cp_set_block_scope here.
3350 * cp-namespace.c (processing_has_namespace_info)
3351 (processing_current_prefix): Delete.
3352 (cp_initialize_namespace): Do not initialize
3353 processing_has_namespace_info.
3354 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3355 not check processing_has_namespace_info.
3356 (cp_set_block_scope): Take prefix and namespace info flag as
3357 arguments. Honor namespaces regardless of a demangled name.
3358 * cp-support.h (processing_has_namespace_info)
3359 (processing_current_prefix): Delete declarations.
3360 (cp_set_block_scope): Update prototype.
3361 * dwarf2read.c (processing_has_namespace_info)
3362 (processing_current_prefix): New static variables.
3363 (read_file_scope): Initialize processing_has_namespace_info.
3364 (read_func_scope): Call cp_set_block_scope for C++.
3365 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3366 * symtab.c (symbol_demangled_name): Accept a const argument.
3367 * symtab.h (symbol_demangled_name): Update prototype.
3369 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3371 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3372 * blockframe.c (find_pc_partial_function): Likewise.
3373 * buildsym.c (find_symbol_in_list): Likewise.
3374 * c-valprint.c (c_val_print): Likewise.
3375 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3376 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3377 * cp-support.c (cp_remove_params): Renamed from remove_params and
3379 (overload_list_add_symbol): Update call to remove_params.
3380 * cp-support.h (cp_remove_params): Declare.
3381 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3382 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3383 * expprint.c (dump_subexp_body_standard): Likewise.
3384 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3385 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3387 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3388 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3389 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3390 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3391 symbols and SYMBOL_PRINT_NAME for messages.
3392 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3393 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3394 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3395 SYMBOL_SET_LINKAGE_NAME.
3396 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3397 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3399 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3400 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3401 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3402 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3403 (address_info): Use SYMBOL_PRINT_NAME for messages and
3404 SYMBOL_LINKAGE_NAME for lookups.
3405 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3406 * stabsread.c (patch_block_stabs, define_symbol)
3407 (read_type, read_enum_type, common_block_end)
3408 (cleanup_undefined_types_1, scan_file_globals): Use
3409 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3410 and SYMBOL_PRINT_NAME.
3411 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3412 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3413 cp_remove_params instead of cplus_demangle.
3414 (print_block_frame_labels, print_frame_arg_vars): Use
3415 SYMBOL_LINKAGE_NAME.
3416 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3417 SYMBOL_LINKAGE_NAME.
3418 (dump_symtab_1, print_symbol, print_partial_symbols)
3419 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3420 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3421 (SYMBOL_SET_LINKAGE_NAME): New.
3422 (SYMBOL_SET_NAMES): Add a comment.
3423 * tracepoint.c (set_traceframe_context, validate_actionline)
3424 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3425 lookups and SYMBOL_PRINT_NAME for output.
3426 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3427 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3429 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3431 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3432 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3433 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3434 obj_section_addr and obj_section_endaddr.
3435 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3436 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3437 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3438 (find_extant_func_descr): Likewise.
3439 * solib-frv.c (frv_relocate_main_executable): Use
3441 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3442 obj_section_addr and obj_section_endaddr.
3444 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3446 * NEWS: Amplify last entry on boolean types in Ada.
3448 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3450 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3451 Make the dwarf2_cu * parameter output as well as input. Update it if
3452 we follow a reference to another CU.
3453 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3454 (die_type, die_containing_type): Update calls to changed functions.
3455 Use the returned CU along with the returned DIE.
3456 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3458 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3460 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3462 (process_queue): Do not read in the DIEs here.
3463 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3464 (read_full_die): Do not call queue_comp_unit from here.
3465 (maybe_queue_comp_unit): New function.
3466 (follow_die_ref): Use it.
3468 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3470 * dwarf2read.c (struct attribute): Move earlier.
3471 (struct die_info): Change attrs to a trailing array.
3472 (dwarf_alloc_die): Take the number of attributes. Allocate space
3474 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3475 allocate attributes.
3477 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3479 * dwarf2read.c (REF_HASH_SIZE): Delete.
3480 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3481 (struct die_info): Remove next_ref.
3482 (store_in_ref_table): Remove offset argument. Rewrite to use
3483 htab_find_slot_with_hash.
3484 (die_hash, die_eq): New.
3485 (read_comp_unit): Allocate the die_hash.
3486 (read_die_and_children): Update call to store_die_ref.
3487 (follow_die_ref): Rewrite to use htab_find_with_hash.
3489 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3491 * dwarf2read.c (free_die_list, copy_die): Delete.
3492 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3494 (read_full_die): Update call to dwarf_alloc_die. Allocate
3495 attributes on the CU obstack.
3496 (free_one_comp_unit): Do not call free_die_list.
3498 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3500 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3501 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3503 (read_full_die): Do not allocate DIEs for abbrev 0.
3504 (follow_die_ref): Correct error message.
3506 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3508 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3509 there are no symbols loaded, instead of throwing a generic error.
3510 (decode_variable): Likewise.
3512 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3514 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3515 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3517 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3518 and offset. Use size_t instead of unsigned long.
3519 (build_objfile_section_table): Use size_t instead of unsigned
3521 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3523 (find_pc_sect_section): Use obj_section_addr and
3524 obj_section_endaddr.
3525 * symfile.c (symfile.c): Remove code that maps sections
3526 offsets in "addr" to the object's sections.
3527 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3528 * gcore.c (gcore_create_callback): Use obj_section_addr and
3529 obj_section_endaddr.
3530 * maint.c (print_objfile_section_info): Likewise.
3531 * printcmd.c (sym_info): Use obj_section_addr and
3532 obj_section_endaddr.
3533 * symtab.c (fixup_section): Likewise.
3535 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3537 * sparc-tdep.c: Make some comments catch up with reality.
3539 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3541 * NEWS: Mention 'set target-async'
3543 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3545 * infrun.c (resume): If the thread is placed to the deferred step
3546 queue, mark it as running.
3548 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3550 Make sure target supports non-stop.
3551 * infcmd.c (run_command_1, attach_command): If non-stop mode
3552 is requested, verify the target supports it.
3553 * linux-nat.c (linux_nat_supports_non_stop): New.
3554 (linux_nat_add_target): Register the above.
3555 * target.c (find_default_supports_non_stop)
3556 (target_supports_non_stop): New.
3557 (init_dummy_target): Register find_default_supports_non_stop.
3558 * target.h (struct target_ops): New field to_supports_non_stop.
3559 (target_supports_non_stop): New.
3561 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3562 Vladimir Prus <vladimir@codesourcery.com>
3564 * target.c (target_async_permitted, target_async_permitted_1)
3565 (set_maintenance_target_async_permitted)
3566 (show_maintenance_target_async_permitted): New.
3567 (initialize_targets): Register 'set target-async'.
3568 * target.h (target_async_permitted): Declare.
3569 * linux-nat.c (linux_nat_async_enabled)
3570 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3571 (show_maintenance_linux_async_permitted): Remove.
3572 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3573 (get_pending_events, linux_nat_async): Use target_async_permitted.
3574 (linux_nat_set_async_mode): Remove, moving the only used bits
3576 (linux_nat_setup_async): This.
3577 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3578 Use linux_nat_setup_async.
3579 * remote.c (remote_async_permitted, remote_async_permitted_set)
3580 (set_maintenance_remote_async_permitted)
3581 (show_maintenance_remote_async_permitted): Remove.
3582 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3583 (remote_is_async_p): Use target_async_permitted.
3584 (_initialize_remote): Don't register 'main set remote-async'.
3585 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3586 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3587 * mi/mi-main.c (mi_cmd_list_target_features): New.
3589 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3591 * target.c (maybe_kill_then_attach)
3592 (maybe_kill_then_create_inferior): Remove.
3593 (update_current_target): Do not default to_attach,
3594 to_create_inferiour, to_is_async_p.
3596 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3598 Changes for supporting boolean types in debugging data.
3599 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3600 API to return LONGEST values rather than struct values.
3601 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3602 and discrete_type_high_bound.
3603 (to_fixed_range_type): Create a range type in cases where
3604 argument is base type and its limits are representable as ints.
3605 (ada_is_modular_type): Correct so that base type must be integral.
3606 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3607 keywords when they appear alone, since we are phasing out
3608 direct representation of these identifiers in debugging data.
3609 * ada-exp.y: Define 'true' and 'false' as primaries.
3610 (type_boolean): New function.
3611 (type_int,type_long,type_long_long,type_floattype_double)
3612 (type_long_double): Remove uses of current_gdbarch for consistency
3614 (write_int): Change comment to indicate that it might write boolean
3616 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3617 type, since will no longer be represented as enumerated type in
3619 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3621 * NEWS: Note support boolean types.
3623 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3625 * bsd-uthread.c (bsd_uthread_close): New.
3626 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3628 (bsd_uthread_solib_loaded): Fix typo.
3629 (bsd_uthread_target): Register bsd_uthread_close.
3631 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3633 * corelow.c (core_open): Assume there was no upper layer left
3634 behind from a previous inferior.
3635 * target.c (pop_all_targets): Rename to ...
3636 (pop_all_targets_above): ... this. Add a target stratum
3637 parameter. Use it instead of hardcoding the dummy_stratum.
3638 (pop_all_targets): New, defer to pop_all_targets_above.
3639 (target_preopen): Use pop_all_targets_above.
3640 * target.h (pop_all_targets_above): Declare.
3642 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3644 * gdbthread.h (thread_change_ptid): Declare.
3645 * infrun.c (infrun_thread_ptid_changed): New.
3646 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3647 thread_ptid_changed observer.
3648 * regcache.c (regcache_thread_ptid_changed): New.
3649 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3650 thread_ptid_changed observer.
3651 * thread.c (thread_change_ptid): New.
3653 2008-08-18 Tom Tromey <tromey@redhat.com>
3655 * symfile.c (reread_symbols): Update.
3656 * solib-sunos.c (allocate_rt_common_objfile): Update.
3657 * objfiles.c (allocate_objfile): Update.
3658 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3661 2008-08-18 Tom Tromey <tromey@redhat.com>
3663 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3666 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3668 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3670 (rs6000_in_function_epilogue_p): Check for bctr.
3671 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3672 number. Set gpr_mask and used_bl. Continue scanning while some
3673 expected registers are not saved. Set lr_register if LR is not
3675 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3677 2008-08-17 Tom Tromey <tromey@redhat.com>
3680 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3681 (ep_find_event_name_end): Remove.
3682 (catch_fork_temporary, catch_vfork_temporary,
3683 catch_fork_permanent, catch_vfork_permanent): New constants.
3684 (catch_vfork, catch_fork): Remove.
3685 (catch_fork_command_1): Add 'command' argument. Remove
3686 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3688 (catch_exec_command_1): Add 'command' argument; remove
3689 'tempflag'. Handle NULL 'arg'.
3690 (catch_load_command_1): Likewise.
3691 (catch_unload_command_1): Likewise.
3692 (catch_ada_exception_command): Likewise.
3693 (catch_assert_command): Likewise.
3694 (catch_catch_command): New function.
3695 (catch_throw_command): Likewise.
3696 (catch_command_1): Remove.
3697 (catch_command): Just call error.
3698 (tcatch_command): Likewise.
3699 (catch_cmdlist): New global.
3700 (tcatch_cmdlist): Likewise.
3701 (add_catch_command): New function.
3702 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3703 commands. Create all catch sub-commands.
3705 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3707 * gdbthread.h: Add comments.
3708 * stack.c (get_selected_block): Return 0 on an exited thread.
3709 * top.c (execute_command): Check for is_stopped, not !is_running.
3710 * event-top.c (command_handler): Likewise.
3712 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3714 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3715 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3716 (mi_cmd_exec_finish): Remove "return".
3718 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3720 * target.h (pop_all_targets): Declare.
3721 * target.c (pop_all_targets): New.
3722 * top.c (quit_target): Pop all targets instead of just closing the
3725 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3726 Thiago Jung Bauermann <bauerman@br.ibm.com>
3728 * cli-script.c (read_next_line): Add parse_commands argument.
3729 (recurse_read_control_structure): Adapt to new read_next_line
3731 (read_command_lines): Add parse_commands argument.
3732 (define_command): Adapt to new read_command_lines signature.
3733 (document_command): Likewise.
3734 * breakpoint.c (commands_command): Likewise.
3735 * defs.h (read_command_lines): Adjust function prototype.
3737 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3739 * ada-lang.c (pos_atr): Account for the possibility that the
3740 argument may be a reference.
3742 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3744 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3745 ('F' format) for @FIX names generated by the loader, retaining only
3746 the minimal symbols (and no partial symbol tables) for these names.
3747 Fixes warning messages about symbols that are found in partial
3748 symbol tables, but not full symbol tables.
3750 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3752 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3755 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3757 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3758 Include "features/rs6000/powerpc-vsx64.c".
3759 (ppc_supply_vsxregset): New function.
3760 (ppc_collect_vsxregset): New function.
3761 (IS_VSX_PSEUDOREG): New macro.
3762 (IS_EFP_PSEUDOREG): New macro.
3763 (vsx_register_p): New function.
3764 (ppc_vsx_support_p): New function.
3765 (rs6000_builtin_type_vec128): New function.
3766 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3767 correct names for VSX registers and EFPR registers.
3768 (rs6000_pseudo_register_type): Return correct types for VSX
3770 (rs6000_pseudo_register_reggroup_p): Return correct group for
3771 VSX and EFPR registers.
3772 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3773 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3774 (vsx_pseudo_register_read): New function.
3775 (vsx_pseudo_register_write): New function.
3776 (efpr_pseudo_register_read): New function.
3777 (efpr_pseudo_register_write): New function.
3778 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3779 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3780 (rs6000_gdbarch_init): Declare have_vsx.
3781 Initialize new upper half VSX registers.
3782 Initialize VSX-related and EFPR-related pseudo-registers variables.
3783 Adjust the number of pseudo registers accordingly.
3785 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3787 (gdb_vsxregset_t): New type.
3788 (have_ptrace_getsetvsxregs): New variable.
3789 (fetch_vsx_register): New function.
3790 (fetch_register): Handle VSX registers.
3791 (fetch_vsx_registers): New function.
3792 (fetch_ppc_registers): Handle VSX registers.
3793 (store_ppc_registers): Handle VSX registers.
3794 (store_vsx_register): New function.
3795 (store_register): Handle VSX registers.
3796 (store_vsx_registers): New function.
3797 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3798 (gdb_vsxregset_t): New type.
3799 (supply_vsxregset): New function.
3800 (fill_vsxregset): New function.
3802 * ppc-tdep.h (vsx_register_p): New prototype.
3803 (vsx_support_p): New prototype.
3804 (ppc_vsr0_regnum): New variable.
3805 (ppc_vsr0_upper_regnum): Likewise.
3806 (ppc_efpr0_regnum): Likewise.
3807 (ppc_builtin_type_vec128): New type.
3808 (ppc_num_vsrs): New constant.
3809 (ppc_num_vshrs): New constant.
3810 (ppc_num_efprs): Likewise.
3811 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3812 (ppc_supply_vsxregset): New prototype.
3813 (ppc_collect_vsxregset): New prototype.
3815 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3816 Include "features/rs6000/powerpc-vsx64l.c".
3817 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3818 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3819 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3820 (ppc_linux_regset_from_core_section): Handle VSX core section.
3821 (ppc_linux_core_read_description): Support VSX-enabled core files.
3823 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3824 Declare tdesc_powerpc_vsx64l
3826 * corelow.c (get_core_register_section): Support VSX-enabled
3829 * features/rs6000/power-vsx.xml: New VSX descriptions.
3830 * features/rs6000/powerpc-vsx32.xml: New file.
3831 * features/rs6000/powerpc-vsx32l.xml: New file.
3832 * features/rs6000/powerpc-vsx64.xml: New file.
3833 * features/rs6000/powerpc-vsx64l.xml: New file.
3834 * features/rs6000/powerpc-vsx32.c: New file (generated).
3835 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3836 * features/rs6000/powerpc-vsx64.c: New file (generated).
3837 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3838 * features/Makefile: Updated with new descriptions.
3839 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3840 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3842 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3844 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3845 call linux_target twice.
3847 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3849 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3851 (LM_ADDR): Use l_addr if available; if not, use link map and set
3854 2008-08-14 Tom Tromey <tromey@redhat.com>
3856 * macrocmd.c (macro_define_command): Check for NULL argument.
3857 (macro_undef_command): Likewise.
3859 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3861 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3863 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3865 * breakpoint.c (always_inserted_auto, always_inserted_on)
3866 (always_inserted_off, always_inserted_enums): New.
3867 (always_inserted_mode): Change type to char* and point to
3868 always_inserted_auto.
3869 (show_always_inserted_mode): In auto mode, also show the current
3870 effect of the option.
3871 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3872 (_initialize_breakpoint): Make the "set breakpoints
3873 always-inserted" command an enum command. Extend help to describe
3876 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3878 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3879 query valid) bit. Ignore bits outside the condition field.
3880 (info_spu_proxydma_command): Ignore bits outside the field.
3882 2008-08-12 Michael Snyder <msnyder@vmware.com>
3884 * MAINTAINERS: Update my email address.
3886 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3888 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3890 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3892 Add no-ack mode to the remote protocol --- optionally stop ACKing
3893 packets and responses when we have a reliable communication
3896 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3898 * remote.c (struct remote_state): Add noack_mode field.
3899 (PACKET_QStartNoAckMode): New.
3900 (remote_start_remote): Don't any outstanding packet here.
3901 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3902 here. Activate noack mode if requested.
3903 (remote_protocol_features): Add QStartNoAckMode.
3905 (putpkt_binary): Don't send ack in noack mode.
3906 (read_frame): Don't recompute the checksum in noack mode.
3907 (getpkt_sane): Skip sending ack if in noack mode.
3908 (_initialize_remote): Add set/show remote noack mode.
3909 * NEWS: Note the new features.
3911 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3913 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3915 (rs6000_skip_main_prologue): New function.
3916 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3918 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3920 * MAINTAINERS (Write After Approval): Add self.
3922 2008-08-11 Stan Shebs <stan@codesourcery.com>
3925 * disasm.c (gdb_disassemble_info): Set endian_code.
3926 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3927 * gdbarch.h, gdbarch.c: Regenerate.
3928 * arch-utils.c (initialize_current_architecture): Set the
3929 default byte_order_for_code.
3930 (gdbarch_info_init): Ditto.
3931 (gdbarch_info_fill): Ditto.
3932 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3933 (thumb_analyze_prologue): Swap halfword if code endianness is
3934 different from general endianness.
3935 (arm_skip_prologue): Similarly.
3936 (arm_scan_prologue): Ditto.
3937 (thumb_get_next_pc): Ditto.
3938 (arm_get_next_pc): Ditto.
3939 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3940 choose correct endianness for breakpoints.
3942 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3944 * bsd-kvm.c: Include "gdbthread.h".
3945 (bsd_kvm_ptid): New.
3946 (bsd_kvm_open): Add a main thread.
3947 (bsd_kvm_close): Delete it.
3948 (bsd_kvm_thread_alive): New.
3949 (bsd_kvm_pid_to_str): New.
3950 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3952 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3954 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3956 * buildsym.c (start_subfile): Properly cast sentinel in concat
3958 * cp-name-parser.y: Include "config.h".
3959 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3961 * gdb_select.h: Include sys/time.h if sys/select.h is not
3964 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3966 * go32-nat.c: Include "gdbthread.h".
3967 (go32_stop, go32_kill_inferior): Delete the main thread.
3968 (go32_create_inferior): Add it.
3969 (go32_thread_alive, go32_pid_to_str): New.
3970 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3972 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3974 * go32-nat.c (fetch_register, store_register): Pass the regcache
3975 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3976 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3977 (struct seg_descr, struct seg_descr): pack the whole struct
3978 instead of each member individually.
3980 2008-08-09 Andreas Schwab <schwab@suse.de>
3982 * python/python.c (_initialize_python): Use unabbreviated commands
3985 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3987 * Makefile.in (stamp-h): Also create .deps.
3989 2008-08-09 Tom Tromey <tromey@redhat.com>
3991 * Makefile.in (generated_files): Add GNULIB_H.
3993 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3995 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3996 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3998 (pa64_current_sos): Remove map private warning warning.
3999 * solib-som.c: Include string.h and sys/utsname.h.
4000 (get_hpux_major_release): New function.
4001 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4002 about shared library private mapping on HP-UX 11 and later. Only force
4003 private mapping of shared libraries on HP-UX 10 and earlier.
4004 (link_map_start): Delete warning.
4006 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4007 H.J. Lu <hongjiu.lu@intel.com>
4008 Mark Kettenis <kettenis@gnu.org>
4010 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4011 (amd64_init_frame_cache): Initialize saved_sp_reg.
4012 (amd64_analyze_stack_align): New.
4013 (amd64_analyze_prologue): Call it.
4014 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4015 %rip to 8 when halfway aligning the stack.
4017 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4020 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4022 (i386_alloc_frame_cache): Remove stack_align. Initialize
4024 (i386_analyze_stack_align): Rewrite.
4025 (i386_frame_cache): Use saved_sp_reg if it is valid.
4027 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4029 * target.c: Include "solib.h".
4030 (target_pre_inferior): Call no_shared_libraries.
4031 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4033 (attach_command): Do not call clear_solib.
4035 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4037 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4040 2008-08-08 Tom Tromey <tromey@redhat.com>
4042 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4044 (python-utils.o): Likewise.
4046 2008-08-08 Andreas Schwab <schwab@suse.de>
4048 * corefile.c (_initialize_core): Remove spurious paren from set
4049 gnutarget doc string.
4051 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4053 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4054 Define PPC_FEATURE_BOOKE.
4055 (ppc_linux_get_hwcap): New function.
4056 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4057 4-bytes alignment restrictions.
4058 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4059 positioning of the read/write flags.
4060 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4063 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4065 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4067 * win32-nat.c (win32_add_thread): Change thread argument type to
4069 (win32_add_thread): Adjust.
4070 (win32_delete_thread): Change thread argument type to ptid_t.
4072 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4073 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4074 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4075 (init_win32_ops): Put to_magic last.
4076 (win32_win32_thread_alive): Adjust.
4078 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4080 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4081 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4083 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4085 * remote-m32r-sdi.c: Include "gdbthread.h".
4086 (remote_m32r_ptid): New.
4087 (m32r_close): Delete the main thread.
4088 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4090 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4091 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4093 2008-08-07 Tom Tromey <tromey@redhat.com>
4094 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4096 * aclocal.m4, configure: Rebuild.
4097 * configure.in: Call ZW_CREATE_DEPDIR,
4098 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4099 (MAKE, GMAKE): New substs.
4100 * acinclude.m4: Include depstand.m4.
4101 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4102 COMPILE, POSTCOMPILE, depcomp): New variables.
4103 Remove all _h variables.
4104 Remove many .o targets.
4105 ($(srcdir)/copying.c): avoid backslash-newline after comment
4106 sign (@maintainer_mode_true@).
4107 (HFILES_NO_SRCDIR): Regenerate.
4108 (generated_files): New variable.
4109 (all_gdbtk_cflags): Likewise.
4111 (init.o, version.o, copying.o): Remove.
4112 (distclean): Remove DEPDIR.
4113 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4114 printcmd.o, procfs.o, v850ice.o): Rewrite.
4115 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4116 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4117 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4118 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4119 gdbtk-wrapper.o): Likewise.
4120 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4121 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4122 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4123 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4124 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4125 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4126 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4127 tui-wingeneral.o, tui-winsource.o): Likewise.
4128 (all_object_files): New variable.
4129 ($(all_object_files)): New target.
4130 Include dependency files, when using GNU Make.
4132 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4134 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4135 the valid bit set. Ensure display order respects partial
4136 order defined by dependency bits.
4138 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4140 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4143 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4145 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4148 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4149 Tom Tromey <tromey@redhat.com>
4150 Thiago Jung Bauermann <bauerman@br.ibm.com>
4151 Doug Evans <dje@google.com>
4153 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4154 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4155 PYTHON_CFLAGS): New.
4156 (python_h, python_internal_h): New.
4157 (cli-script.o): Depend on python.h
4158 (python.o, python-utils.o): New.
4159 * cli/cli-script.c (print_command_lines): Handle python_control.
4160 (execute_control_command): Handle python_control.
4161 (execute_control_command_untraced): New function.
4162 (while_command): Call execute_control_command_untraced.
4163 (if_command): Likewise.
4164 (get_command_line): Remove static attribute.
4165 (read_next_line): Handle "python".
4166 (recurse_read_control_structure): Handle python_control.
4167 (read_command_lines): Handle python_control.
4169 * cli/cli-script.h (get_command_line): Add prototype.
4170 (execute_control_command_untraced): Likewise.
4171 * configure.ac: Add --with-python.
4172 * defs.h (enum command_control_type) <python_control>: New
4174 * python/python-internal.h: New file.
4175 * python/python.c: New file.
4176 * python/python.h: New file.
4177 * python/python-utils.c: New file.
4178 * NEWS: Mention Python scripting support and its new commands.
4180 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4182 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4184 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4186 * MAINTAINERS (Write After Approval): Add self.
4188 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4190 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4191 (insert_breakpoint_locations): Likewise.
4193 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4195 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4197 (set_longjmp_breakpoint): Likewise.
4199 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4202 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4205 2008-08-05 Tom Tromey <tromey@redhat.com>
4207 * bcache.c (deprecated_bcache_added): Initialize obstack.
4208 (bcache_xmalloc): Don't initialize obstack.
4209 (bcache_xfree): Conditionally free obstack.
4210 (bcache_memory_used): Update.
4212 2008-08-05 Tom Tromey <tromey@redhat.com>
4214 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4216 (append_psymbol_to_list): Accept a const pointer.
4217 (add_psymbol_to_list): Fix const correctness.
4218 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4219 (bcache_full): Declare.
4220 * bcache.c (bcache_data, deprecated_bcache): Remove.
4221 (bcache): Use bcache_full.
4222 (bcache_full): Rename from deprecated_bcache_added. Change return
4225 2008-08-04 Stan Shebs <stan@codesourcery.com>
4227 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4228 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4229 (enable_break): Remove test of BKPT_AT_SYMBOL.
4231 2008-08-02 Keith Seitz <keiths@redhat.com>
4233 * acinclude.m4: Include ../config/tcl.m4 to pick up
4234 standard Tcl configury bits.
4235 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4236 * configure.ac: Don't check if ../itcl exists when building
4237 gdbtk. It could be installed.
4238 Rewrite gdbtk configury to allow for using system-supplied
4239 Tcl and Tk. Gdbtk no longer requires build-time access to
4241 * Makefile.in: Remove everything related to itcl and itk.
4242 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4244 Remove v850ice.o build rule.
4245 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4246 gdbtk sources to use it.
4247 * configure: Regenerate.
4249 2008-07-31 Stan Shebs <stan@codesourcery.com>
4251 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4253 2008-07-30 Stan Shebs <stan@codesourcery.com>
4255 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4256 (add_to_objfile_sections): Remove use.
4258 2008-07-29 Tom Tromey <tromey@redhat.com>
4260 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4261 (lookup_cmd_composition): Likewise.
4263 2008-07-29 Tom Tromey <tromey@redhat.com>
4265 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4266 dead code. Fix indentation.
4268 2008-07-29 Stan Shebs <stan@codesourcery.com>
4270 * main.c (captured_main): Remove long-unused #if 0 blocks.
4272 2008-07-28 Tom Tromey <tromey@redhat.com>
4274 * annotate.h (deprecated_annotate_starting_hook): Remove.
4275 (deprecated_annotate_stopped_hook): Remove.
4276 (deprecated_annotate_exited_hook): Remove.
4277 * Makefile.in (annotate.o): Depend on observer_h.
4278 * top.c (deprecated_delete_breakpoint_hook): Remove.
4279 (deprecated_create_breakpoint_hook): Likewise.
4280 (deprecated_modify_breakpoint_hook): Likewise.
4281 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4282 * breakpoint.c (mention): Don't call removed hook.
4283 (delete_breakpoint): Likewise.
4284 (disable_breakpoint): Likewise.
4285 (do_enable_breakpoint): Likewise.
4286 * annotate.c: Include observer.h.
4287 (breakpoint_changed): Change type of argument.
4288 (_initialize_annotate): Register observers.
4289 (deprecated_annotate_starting_hook): Remove.
4290 (deprecated_annotate_stopped_hook): Remove.
4291 (deprecated_annotate_exited_hook): Remove.
4292 (annotate_starting): Update for hook removal.
4293 (annotate_stopped): Likewise.
4294 (annotate_exited): Likewise.
4295 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4296 (deprecated_create_breakpoint_hook): Likewise.
4297 (deprecated_modify_breakpoint_hook): Likewise.
4299 2008-07-28 Tom Tromey <tromey@redhat.com>
4301 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4303 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4305 * configure.ac: Check for the GNU/Linux ptrace signature.
4306 * configure: Regenerated.
4308 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4310 * linux-nat.c (resume_callback): Add more debugging output.
4311 (linux_nat_has_pending_sigint): New function, based on
4312 linux_nat_has_pending.
4313 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4314 (stop_wait_callback): Remove flush_mask handling. Honor
4315 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4317 (linux_nat_has_pending, flush_callback): Remove.
4318 (linux_nat_filter_event): Check for ignore_sigint.
4319 (linux_nat_wait): Remove flush_mask support and call to
4320 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4321 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4323 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4325 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4326 report events from resumed threads.
4328 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4330 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4331 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4332 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4334 (mips32_next_pc): Handle the syscall instruction.
4335 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4336 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4338 2008-07-26 Tom Tromey <tromey@redhat.com>
4341 * valops.c (value_struct_elt): Treat function-valued field as a
4344 2008-07-26 Tom Tromey <tromey@redhat.com>
4347 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4348 longer tokens first.
4350 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4353 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4354 (get_cmd_async_ok): Remove.
4355 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4356 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4357 * infcmd.c (_initialize_infcmd): Likewise.
4358 * thread.c (_initialize_thread): Likewise.
4360 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4362 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4363 128-bit long doubles in even-odd pairs of FPRs. Do not
4364 right-align float arguments for big-endian.
4365 (mips_n32n64_return_value): Apply return value convention for
4366 structs containing one or two floating-point values to soft-float
4367 as well as hard-float. Handle 128-bit long doubles in such
4369 (mips_o32_push_dummy_call): Only skip one integer register for a
4370 float argument passed in an FPR.
4372 2008-07-25 Tom Tromey <tromey@redhat.com>
4374 * tui/tui-hooks.c: Include observer.h.
4375 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4377 (tui_bp_created_observer, tui_bp_deleted_observer,
4378 tui_bp_modified_observer): New globals.
4379 (tui_install_hooks): Use observers, not events.
4380 (tui_remove_hooks): Likewise.
4381 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4382 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4384 (breakpoint_notify): Check mi_can_breakpoint_notify.
4385 (breakpoint_hooks): Remove.
4386 (mi_cmd_break_insert): Attach observers. Don't use events.
4387 * tracepoint.c: Include observer.h, not gdb-events.h.
4388 (tracepoint_operation, trace_pass_command): Notify observer.
4389 * interps.c: Don't include gdb-events.h.
4390 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4391 * gdbarch.c: Rebuild.
4392 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4393 (deprecated_current_gdbarch_select_hack): Notify observer.
4394 * breakpoint.h: Don't include gdb-events.h.
4395 * breakpoint.c: Don't include gdb-events.h.
4396 (condition_command): Notify observer.
4397 (commands_command): Likewise.
4398 (commands_from_control_command): Likewise.
4399 (mention, delete_breakpoint, set_ignore_count): Likewise.
4400 (disable_breakpoint, do_enable_breakpoint): Likewise.
4401 * Makefile.in (gdb_events_h): Remove.
4402 (breakpoint_h): Update.
4403 (COMMON_OBS): Remove gdb-events.o.
4404 (gdb-events.o): Remove.
4405 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4406 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4407 * gdb-events.c: Remove.
4408 * gdb-events.h: Remove.
4409 * gdb-events.sh: Remove.
4411 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4413 * remote.c (remote_threads_extra_info): Don't query the remote
4414 server about info on the internally added main thread.
4416 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4418 * nto-procfs.c (procfs_attach): Populate initial thread list.
4419 (procfs_wait): Return new pid, built from the inferior status.
4421 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4423 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4424 * configure: Regenerate.
4426 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4428 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4429 (procfs_resume): Workaround for dereferencing type-punned pointer
4431 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4433 * nto-tdep.h (nto_parse_redirection): Likewise.
4435 2008-07-21 Stan Shebs <stan@codesourcery.com>
4437 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4438 * gdbarch.sh: Adjust comment to refer to
4439 in_solib_dynsym_resolve_code().
4440 * gdbarch.h, gdbarch.c: Update.
4441 * solib-osf.c: Ditto.
4443 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4445 * config/mips/nm-irix5.h: Remove undef of
4446 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4448 2008-07-21 Tom Tromey <tromey@redhat.com>
4450 * symfile.c (reread_symbols): Don't pass argument to observer.
4451 * exec.c (exec_file_attach): Don't pass argument to observer.
4452 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4453 * symtab.c (symtab_observer_executable_changed): Remove argument.
4454 * observer.sh: Handle functions with no arguments.
4456 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4457 Chris Demetriou <cgd@google.com>
4459 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4460 section fits within an ELF segment to handle ELF segments that hit
4461 the end of the address space.
4463 2008-07-20 Chris Demetriou <cgd@google.com>
4465 * MAINTAINERS (Write After Approval): Add self.
4467 2008-07-18 Tom Tromey <tromey@redhat.com>
4470 * NEWS: Add entry for macro commands.
4471 * Makefile.in (macrocmd.o): Add gdb_string.h.
4472 * macroscope.h (user_macro_scope): Declare.
4473 (default_macro_scope): Update documentation.
4474 (macro_user_macros): Declare.
4475 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4476 Use user_macro_scope.
4477 (null_macro_lookup): Remove.
4478 * macrotab.h (macro_callback_fn): Declare.
4479 (macro_for_each): Likewise.
4480 (macro_allow_redefinitions): Likewise.
4481 * macrotab.c (foreach_macro): New function
4482 (macro_for_each): Likewise.
4483 (struct macro_table) <redef_ok>: New field.
4484 (macro_allow_redefinitions): New function.
4485 (new_macro_table): Update.
4486 (macro_define_function): Likewise.
4487 (macro_define_object): Likewise.
4488 * macroscope.c (user_macro_scope): New function.
4489 (default_macro_scope): Use it.
4490 (macro_user_macros): New global.
4491 (standard_macro_lookup): Look in macro_user_macros.
4492 (_initialize_macroscope): New function.
4493 * macroexp.h (macro_is_whitespace, macro_is_digit,
4494 macro_is_identifier_nondigit): Declare.
4495 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4496 (macro_is_digit): Likewise.
4497 (macro_is_identifier_nondigit): Likewise.
4498 (get_identifier): Update.
4499 (get_pp_number): Likewise.
4500 (get_token): Likewise.
4501 * macrocmd.c (skip_ws): New function.
4502 (extract_identifier): Likewise.
4503 (free_macro_definition_ptr): Likewise.
4504 (user_macros): Remove.
4505 (macro_define_command): Implement.
4506 (_initialize_macrocmd): Update.
4507 (macro_undef_command): Implement.
4508 (print_one_macro): New function.
4509 (macro_list_command): Implement.
4511 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4513 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4515 * configure: Regenerate.
4517 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4519 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4521 2008-07-15 Andreas Schwab <schwab@suse.de>
4523 * valops.c (value_cast_pointers): Follow typedefs when checking
4526 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4528 * block.c (block_function): Renamed to ...
4529 (block_linkage_function): ... this. All callers changed.
4530 * block.h (block_function): Renamed to ...
4531 (block_linkage_function): ... this.
4533 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4535 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4537 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4539 * frame.c (frame_sp_unwind): Delete.
4540 (get_frame_sp): Do not use it.
4541 * frame.h (frame_sp_unwind): Delete prototype.
4543 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4545 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4547 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4549 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4550 * frame.c (frame_unwind_address_in_block): Delete.
4551 (get_frame_address_in_block): Do not use it. Check the type
4552 of the next frame first.
4553 (frame_cleanup_after_sniffer): Update comment.
4554 * frame.h (frame_unwind_address_in_block): Delete prototype.
4555 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4557 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4559 * frame.c (frame_func_unwind): Delete.
4560 (get_frame_func): Do not use it.
4561 * frame.h (frame_func_unwind): Delete prototype.
4562 * hppa-tdep.c (hppa_frame_cache): Update comment.
4563 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4565 2008-07-14 Stan Shebs <stan@codesourcery.com>
4567 * remote-sim.c (init_gdbsim_ops): Remove
4568 TARGET_REDEFINE_DEFAULT_OPS.
4570 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4572 * findvar.c (read_var_value): Remove unused variable.
4574 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4576 * infrun.c (handle_inferior_event): Tag threads as stopped
4577 before inserting breakpoints.
4579 2008-07-15 Hui Zhu <teawater@gmail.com>
4581 * MAINTAINERS: Added myself to section Write After Approval.
4583 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4586 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4588 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4590 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4591 (i386_dicos_push_dummy_code): New.
4592 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4593 Register i386_dicos_push_dummy_code.
4595 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4597 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4598 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4599 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4601 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4602 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4603 (mips_n32n64_fp_arg_chunk_p): Update caller.
4605 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4606 (mips_n32n64_push_dummy_call): Update caller.
4608 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4610 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4611 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4614 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4616 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4617 (mips_o64_push_dummy_call): Update caller.
4619 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4620 (fp_register_arg_p, mips_dump_tdep): Update caller.
4622 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4623 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4625 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4627 (mips32_scan_prologue): Update caller.
4629 (heuristic_proc_start): Add gdbarch as parameter. Replace
4631 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4633 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4634 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4635 the current architecture. Update call to getregs_supplies.
4636 (getregs_supplies): Add gdbarch as parameter and replace
4639 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4640 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4641 NBSD_MIPS_JB_ELEMENT_SIZE.
4642 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4643 replace current_gdbarch.
4645 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4647 (mips_fetch_registers, mips_store_registers): Update call
4649 (mips_load): Use get_regcache_arch to get at the current_architecture
4650 and replace current_gdbarch.
4652 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4654 * thread.c (restore_selected_frame): On fail to restore, select
4655 the innermost frame, and don't crash when warning the user.
4657 2008-07-13 Hui Zhu <teawater@gmail.com>
4659 * symtab.c (expand_line_sal): Fix a memory leak.
4661 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4663 * utils.c (struct continuation): Define as inheriting struct
4665 (add_continuation, do_all_continuations)
4666 (discard_all_continuations, add_intermediate_continuation)
4667 (do_all_intermediate_continuations)
4668 (discard_all_intermediate_continuations): Adjust.
4670 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4672 Skip varobj in running threads.
4673 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4674 thread is not stopped, skip the varobj.
4675 * Makefile.in: Update dependencies.
4677 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4679 Enable all commands while inferiour is running
4680 * mi/mi-main.c (mi_cmd_execute): Don't check if
4681 inferiour is executing.
4683 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4685 Allow all CLI command even if target is executing.
4686 * gdb/top.c (execute_command_1): Don't check if the inferiour
4689 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4691 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4692 Fix printing of frame, when frame is wrong.
4694 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4696 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4697 backchain is unreadable.
4699 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4701 * spu-linux-nat.c: Include "gdbthread.h".
4702 (spu_child_post_startup_inferior): Register main thread.
4703 (spu_child_post_attach): Likewise.
4704 * Makefile.in (spu-linux-nat.o): Update dependencies.
4706 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4708 Rewrite continuations internals on top of cleanups and plug
4709 continuation arguments leaks.
4711 * defs.h (struct continuation): Make it opaque.
4712 (add_continuation, add_intermediate_continuation): Drop the int
4713 argument of the continuation hook argument. Add
4714 continuation_free_args argument.
4715 (do_all_continuations, do_all_intermediate_continuations): Drop
4716 the error_p argument.
4718 * utils.c (add_continuation): Drop the int argument of the
4719 continuation hook argument. Add continuation_free_args argument.
4720 Reimplement on top of cleanups.
4721 (do_all_continuations): Drop error argument. Reimplement on top
4723 (discard_all_continuations): Reimplement on top of cleanups.
4724 (add_intermediate_continuation): Drop the int argument of the
4725 continuation hook argument. Add continuation_free_args argument.
4726 Reimplement on top of cleanups.
4727 (do_all_intermediate_continuations): Drop error argument.
4728 Reimplement on top of cleanups.
4729 (discard_all_intermediate_continuations): Reimplement on top of
4732 * breakpoint.c (until_break_command_continuation): Drop error
4733 argument. Add xfree as continuation argument deleter.
4735 * inf-loop.c (inferior_event_handler): On error, discard all
4736 continuations. Adjust to new do_all_intermediate_continuations
4737 and do_all_continuations interfaces.
4739 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4740 Pass xfree as continuation argument deleter.
4741 (finish_command_continuation): Drop error_p argument. Adjust.
4742 (finish_command_continuation_free_arg): New.
4743 (finish_command): Pass finish_command_continuation_free_arg as
4744 continuation argument deleter. Adjust to new do_all_continuations
4746 (attach_command_continuation): Drop error_p argument.
4747 (attach_command_continuation_free_args): New.
4748 (attach_command): Pass attach_command_continuation_free_args as
4749 continuation argument deleter.
4751 * interps.c (interp_set): Adjust to new do_all_continuations
4754 * event-top.c (stdin_event_handler): In error, also discard the
4755 intermediate continuations.
4757 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4759 Replace struct continuation_args by void* and per command structs.
4761 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4763 * breakpoint.c (struct until_break_command_continuation_args):
4765 (until_break_command_continuation): Take a void* instead of a
4766 continuations_arg. Adjust.
4767 (until_break_command): Adjust to use struct
4768 until_break_command_continuation_args instead of struct
4771 * infcmd.c (struct step_1_continuation_args): New.
4772 (step_1_continuation): Take a void* instead of a
4773 continuations_arg. Adjust to use struct step_1_continuation_args.
4774 (step_once): Adjust to use struct step_1_continuation_args.
4776 (struct finish_command_continuation_args): New.
4777 (finish_command_continuation): Take a void* instead of a
4778 continuations_arg. Adjust to use struct
4779 finish_command_continuation_args.
4780 (finish_command): Adjust to use struct
4781 finish_command_continuation_args.
4782 (struct attach_command_continuation_args): New.
4783 (attach_command_continuation): Take a void* instead of a
4784 continuations_arg. Adjust to use struct
4785 attach_command_continuation_args.
4786 (attach_command): Adjust to use struct
4787 attach_command_continuation_args.
4789 * defs.h (struct continuation_arg): Delete.
4790 (struct continuation): Replace the struct continuation_arg*
4791 parameter of continuation_hook by a void*. Replace "arg_list"
4792 member by a new "args" member with void* type.
4793 (add_continuation, add_intermediate_continuation): Replace struct
4794 continuation_arg type usages by void* usages.
4796 * utils.c (add_continuation, do_all_continuations)
4797 (add_intermediate_continuation)
4798 (do_all_intermediate_continuations): Replace struct
4799 continuation_arg type usages by void* usages. Pass "args" instead
4802 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4804 * infrun.c (struct thread_stepping_state): Delete sal member.
4805 (init_thread_stepping_state): Add local sal. Use it instead of
4807 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4809 (step_into_function): Add local stop_func_sal. Use it instead of
4812 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4814 Implement -exec-continue/-exec-interrupt --all.
4815 * infcmd.c (continue_1): New, extracted from
4816 (continue_command): ...here.
4817 (interrupt_target_1): New, extracted from
4818 (interrupt_target_command): ...here.
4819 * inferior.h (continue_1, interrupt_target_1): New.
4820 * mi/mi-main.c (mi_cmd_exec_continue)
4821 (mi_cmd_exec_interrupt): Handle --all.
4823 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4825 Implement --thread and --frame.
4826 * gdbthread.h (find_thread_id): Declare.
4827 * thread.c (find_thread_id): Make non-static.
4828 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4829 thread and frame, if necessary.
4830 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4831 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4833 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4835 * infrun.c (resume): Discard cleanups on early exit path.
4837 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4839 * infrun.c (normal_stop): For MI, report which threads
4842 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4844 Report thread state in -thread-info output.
4845 * thread.c (print_thread_info): Add new field "state".
4847 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4849 * infrun.c (handle_inferior_event): Also ignore a
4850 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4852 2008-07-11 Tom Tromey <tromey@redhat.com>
4854 * completer.c (complete_line_internal): New function, from
4855 complete_line. Add 'for_help' parameter.
4856 (complete_line): Use it.
4857 (command_completer): Move later. Rewrite.
4859 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4861 * thread.c (thread_apply_command): Move making the cleanup out of
4864 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4868 * thread.c (enum thread_state): New.
4869 (thread_state main_thread_running): Delete, in favor of...
4870 (thread_state main_thread_state): ... this. Update throughout.
4871 (clear_thread_inferior_resources): New, split from free_thread.
4872 (free_thread): Call clear_thread_inferior_resources.
4873 (init_thread_list): Set main thread to stopped state.
4874 (add_thread_silent): Take care of PTID reuses.
4875 (delete_thread): If deleting inferior_ptid or a thread with
4876 refcount > 0, mark it as exited, but still keep it in the list.
4877 Only notify of thread exits, if we haven't done so yet.
4878 (iterate_over_threads): Make it safe to delete threads while
4879 iterating over them.
4880 (do_captured_list_thread_ids): Don't account for exited threads.
4881 (thread_alive): Check for the THREAD_EXITED state, and don't set
4882 ptid to -1 on exited threads.
4883 (set_running): Update to account for extra possible states.
4884 (is_thread_state): New.
4885 (is_stopped, is_exited): New.
4886 (is_running): Implement in terms of is_thread_state.
4887 (any_running): Update.
4888 (print_thread_info): Update. Account for exited threads. Don't
4889 warn about missed frame restoring here, its done in the cleanup.
4890 (switch_to_thread): Don't read from a thread that has gone.
4891 (restore_current_thread): In non-stop mode, do a full context
4893 (restore_selected_frame): Add a frame_level argument. Rewrite.
4894 (struct current_thread_cleanup): Add selected_frame_level and
4895 was_stopped members.
4896 (do_restore_current_thread_cleanup): Check if thread was stopped
4897 and still is, and if the target has registers, stack and memory
4898 before restoring the selected frame. Don't delete the cleanup
4900 (restore_current_thread_cleanup_dtor): New.
4901 (make_cleanup_restore_current_thread): Remove all arguments.
4903 (thread_apply_all_command): Update. Prune threads.
4904 (thread_apply_command): Update.
4905 (thread_command): Account for currently selected exited thread.
4906 (do_captured_thread_select): Check for a running thread. Prune
4908 (_initialize_thread): Make "info threads", "thread", "thread
4909 apply", and "thread apply all" appliable without a selected thread.
4910 * gdbthread.h (struct thread_info): Replace running_ by state_.
4912 (is_exited, is_stopped): Declare.
4913 (make_cleanup_restore_current_thread): Remove all arguments.
4914 * infrun.c: Include "event-top.h".
4915 (fetch_inferior_event): In non-stop mode, restore selected thread
4916 and frame after handling the event and running breakpoint
4917 commands. Display GDB prompt if needed.
4918 (normal_stop): In non-stop mode, don't print thread switching
4920 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4921 (get_cmd_no_selected_thread_ok): New.
4922 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4923 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4925 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4926 no-selected-thread ok.
4927 * top.c (execute_command): Check for non no-selected-thread-ok
4929 * linux-nat.c (struct saved_ptids, threads_to_delete)
4930 (record_dead_thread, prune_lwps): Delete.
4931 (exit_lwp): Unconditionally delete thread.
4932 (linux_nat_resume): Remove prune_lwps call.
4933 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4934 of is_running. Adjust to make_cleanup_restore_current_thread
4936 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4937 selected thread has exited.
4938 * inf-loop.c (inferior_event_handler): Don't display the prompt
4940 * varobj.c (c_value_of_root): Update.
4941 * defs.h (make_cleanup_dtor): Declare.
4942 * utils.c (make_cleanup_dtor): New.
4944 * Makefile.in (infrun.o): Depend on $(event_top_h).
4946 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4948 Add "continue -a" and "interrupt -a" options for non-stop mode.
4950 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4951 (continue_command): Add "-a" option.
4952 (interrupt_target_command): Add "-a" option.
4953 (_initialize_infcmd): Add extend help of continue and interrupt
4954 command to mention the new "-a" option. Mark "continue" async ok.
4956 2008-07-10 Doug Evans <dje@google.com>
4958 Add "set print symbol-loading on|off".
4959 * NEWS: Document new option.
4960 * symfile.h (print_symbol_loading): Declare.
4961 * symfile.c (print_symbol_loading): New global.
4962 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4963 from ..." if print_symbol_loading.
4964 (_initialize_symfile): Add set/show print symbol-loading.
4965 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4966 if print_symbol_loading.
4968 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4970 Non-stop linux native.
4972 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4974 (get_pending_status): Implement non-stop mode.
4975 (linux_nat_detach): Stop threads before detaching.
4976 (linux_nat_resume): In non-stop mode, always resume only a single
4978 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4979 add new lwp to GDB's thread table, and mark as running, executing
4980 and stopped appropriately.
4981 (linux_nat_filter_event): Don't assume there are other running
4982 threads when a thread exits.
4983 (linux_nat_wait): Mark the main thread as running and executing.
4984 In non-stop mode, don't stop all lwps.
4985 (linux_nat_kill): Stop lwps before killing them.
4986 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4988 (send_sigint_callback): New.
4989 (linux_nat_stop): New.
4990 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4992 * linux-nat.h (thread_db_attach_lwp): Declare.
4994 * linux-thread-db.c (thread_get_info_callback): Check for new
4995 threads if we have none.
4996 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4997 stopped lwp. Check for new threads if we have none.
4998 (thread_db_attach_lwp): New.
4999 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5000 (check_event): Set proc_handle.pid to the stopped lwp.
5001 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5002 lwp available, bail out if there is none.
5004 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5007 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5009 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5010 `current_pc' from CORE_ADDR to ULONGEST.
5012 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5015 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5017 * NEWS (New commands): Mention "set disable-randomization".
5018 * configure.ac: Add check for HAVE_PERSONALITY and
5019 HAVE_DECL_ADDR_NO_RANDOMIZE.
5020 * configure, config.in: Regenerate.
5021 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5022 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5024 (disable_randomization, show_disable_randomization)
5025 (set_disable_randomization): New.
5026 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5027 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5028 variable DISABLE_RANDOMIZATION.
5029 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5030 DISABLE_RANDOMIZATION.
5032 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5034 Adjust all targets to new target_stop interface.
5036 * gnu-nat.c (gnu_stop): Add ptid argument.
5037 * go32-nat.c (go32_stop): Add ptid argument.
5038 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5039 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5040 * monitor.c (monitor_stop): Add ptid argument.
5041 (monitor_open): Pass inferior_ptid to monitor_stop.
5042 (monitor_interrupt): Pass inferior_ptid to target_stop.
5043 (monitor_stop): Add ptid argument.
5044 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5045 (procfs_create_inferior): Add ptid argument.
5046 * procfs.c (procfs_stop): Add ptid argument.
5047 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5048 * remote-sim.c (gdbsim_stop): Add ptid argument.
5049 * sol-thread.c (sol_thread_stop): Add ptid argument.
5050 * win32-nat.c (win32_stop): Add ptid argument.
5052 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5054 Non-stop inferior control.
5056 * infrun.c (resume): In non-stop mode, always resume just one
5058 (proceed): Don't call prepare_to_proceed in non-stop mode.
5059 (fetch_inferior_event): In non-stop mode, switch context before
5061 (error_is_running, ensure_not_running): New.
5062 (handle_inferior_event): In non-stop mode: Mark only the event
5063 thread as stopped. Require that the target module manages adding
5064 threads to the thread list. Assert that there isn't a
5065 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5066 (normal_stop): Only mark not-running if inferior hasn't exited.
5067 In non-stop mode, only mark the event thread.
5069 * thread.c:Include "cli/cli-decode.h".
5070 (print_thread_info): Don't read from a running thread.
5071 Output "(running)" if thread is running.
5072 (switch_to_thread): Don't read stop_pc if thread is executing.
5073 (do_restore_current_thread_cleanup): Don't write to a running
5075 (thread_apply_all_command): Don't read from a running thread. In
5076 non-stop mode, do a full context-switch instead of just switching
5078 (thread_apply_command): In non-stop mode, do a full context-switch
5079 instead of just switching threads.
5080 (do_captured_thread_select): Likewise. Inform user if selected
5082 (_initialize_thread): Mark "info threads" and "thread" and
5085 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5086 unregister the target from the event loop.
5088 * infcmd.c (continue_command, step_1, jump_command)
5089 (signal_command): Ensure the selected thread isn't running.
5090 (interrupt_target_command): In non-stop mode, interrupt only the
5093 * inferior.h (error_is_running, ensure_not_running): Declare.
5095 * target.h (struct target_ops): Add ptid argument to the to_stop
5097 (target_stop): Add ptid_t argument.
5099 * target.c (update_current_target): Add ptid argument to to_stop's
5101 (debug_to_stop): Add ptid_t argument.
5102 (debug_to_rcmd): Set to_stop_ptid.
5104 * remote.c (remote_stop): Add ptid_t argument.
5105 (async_remote_interrupt): Add inferior_ptid to target_stop.
5106 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5108 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5110 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5112 Don't rely on ecs->wait_for_more.
5114 * infrun.c (proceed): Clear the stepping state, set
5115 previous_inferior_ptid and clear infwait state.
5116 (wait_for_inferior): Don't clear the stepping state, set
5117 previous_inferior_ptid, or clear the infwait state here.
5118 (fetch_inferior_event): Don't clear the stepping state, set
5119 previous_inferior_ptid, or clear the infwait state here. Don't
5120 condition on wait_for_more.
5122 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5124 Refactor infrun a bit.
5126 * infrun.c (currently_stepping): Take a struct
5127 thread_stepping_state instead of an execution_control_state.
5128 (struct thread_stepping_state): New, split from
5129 execution_control_state.
5130 (gtss, tss): New globals.
5131 (proceed): Clear the stepping state, set previous_inferior_ptid
5132 and clear infwait state.
5133 (init_wait_for_inferior): Clear the stepping state,
5134 previous_inferior_ptid and infwait state.
5135 (waiton_ptid, infwait_state): New, split from
5136 execution_control_state.
5137 (struct execution_control_state): Members that persist through
5138 events moved out to either struct thred_stepping_state or made
5139 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5140 (wait_for_inferior, fetch_inferior_event): Use local
5141 execution_control_state. Update to execution_control_state split.
5142 (init_execution_control_state): Adjust.
5143 (init_thread_stepping_state): New, extracted from
5144 init_execution_control_state.
5145 (context_switch): Take a ptid instead of an
5146 execution_control_state.
5147 (context_switch_to): Adjust.
5148 (adjust_pc_after_break): Adjust.
5149 (init_infwait_state): New.
5150 (handle_inferior_event): Adjust.
5152 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5153 Vladimir Prus <vladimir@codesourcery.com>
5155 Per-thread commands.
5157 * gdbthread.h: Remove unneeded forward declarations.
5158 Include "inferior.h".
5159 (struct thread_info): Add continuations,
5160 intermediate_continuations, proceed_to_finish, step_over_calls,
5161 stop_step, step_multi and stop_signal members.
5162 (save_infrun_state): Add continuations,
5163 intermediate_continuations, proceed_to_finish, step_over_calls,
5164 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5165 (load_infrun_state): Add continuations,
5166 intermediate_continuations, proceed_to_finish, step_over_calls,
5167 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5169 * thread.c (load_infrun_state): In non-stop mode, load
5170 continuations, intermediate_continuations, proceed_to_finish,
5171 step_over_calls, stop_step, step_multi and stop_signal.
5172 (save_infrun_state): Store continuations,
5173 intermediate_continuations, proceed_to_finish, step_over_calls,
5174 stop_step, step_multi, stop_signal and stop_bpstat.
5175 (save_infrun_state): Store continuations,
5176 intermediate_continuations, proceed_to_finish, step_over_calls,
5177 stop_step, step_multi, stop_signal and stop_bpstat.
5178 (free_thread): Clear The thread's stop_bpstat.
5180 * inferior.h (context_switch_to): Declare.
5182 * infrun.c (ecss): New global.
5183 (context_switch): Context switch continuations,
5184 intermediate_continuations, proceed_to_finish, step_over_calls,
5185 stop_step, step_multi, stop_signal and stop_bpstat.
5186 (wait_for_inferior): Use global ecss.
5187 (async_ecss, async_ecs): Delete.
5188 (fetch_inferior_event): Use global ecss.
5189 (context_switch_to): New.
5191 * top.c (execute_command): In non-stop, only check if the current
5192 thread is running, in all-stop, check if there's any thread
5195 * breakpoint.c (bpstat_remove_breakpoint): New.
5196 (bpstat_remove_breakpoint_callback): New.
5197 (delete_breakpoint): Clear the stop_bpstats of all threads.
5199 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5200 current thread is running, in all-stop, check if there's any
5203 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5205 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5207 Add non_stop global.
5209 * inferior.h (non_stop): Declare.
5210 * infrun.c (non_stop, non_stop_1): New.
5211 (set_non_stop, show_non_stop): New.
5212 (_initialize_infrun): Add "set/show non-stop" command.
5214 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5216 Adjust fork/vfork/exec to pass ptids around.
5218 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5219 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5221 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5223 * breakpoint.c (print_it_typical, bpstat_check_location)
5224 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5225 (create_fork_vfork_event_catchpoint): Adjust.
5226 * infrun.c (fork_event): Change parent_pid and child_pid types to
5228 (follow_exec, inferior_has_forked, inferior_has_vforked)
5229 (inferior_has_execd): Take a ptid_t and don't trim it.
5230 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5231 * linux-nat.c (linux_child_follow_fork): Adjust.
5232 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5233 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5234 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5236 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5238 Add "executing" property to threads.
5240 * inferior.h (target_executing): Delete.
5241 * gdbthread.h (struct thread_info): Add executing_ field.
5242 (set_executing, is_executing): New.
5243 * thread.c (main_thread_executing): New.
5244 (init_thread_list): Clear it and also main_thread_running.
5245 (is_running): Return false if target has no execution.
5246 (any_running, is_executing, set_executing): New.
5248 * top.c: Include "gdbthread.h".
5249 (target_executing): Delete.
5250 (execute_command): Replace target_executing check by any_running.
5251 * event-top.c: Include "gdbthread.h".
5252 (display_gdb_prompt, command_handler): Replace target_executing by
5254 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5255 here. Replace target_executing by is_running.
5256 * infrun.c (handle_inferior_event): Mark all threads as
5258 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5260 * stack.c (get_selected_block): Return null if inferior is
5262 * target.c (target_resume): Mark resumed ptid as executing.
5263 * breakpoint.c (until_break_command): Replace target_executing
5264 check by is_executing.
5265 * remote.c (remote_async_resume): Don't mark inferior as executing
5267 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5270 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5271 (mi_execute_async_cli_command): Replace target_executing by
5274 * frame.c (get_current_frame): Error out if the current thread is
5276 (has_stack_frames): New.
5277 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5280 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5283 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5285 * symfile.c (load_command): Reopen the exec file and reread
5286 symbols before anything else.
5288 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5290 * remote-sim.c: Include gdbthread.h.
5291 (remote_sim_ptid): New global.
5292 (gdbsim_create_inferior): Silently add the main task to GDB's
5294 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5295 task from GDB's thread list.
5296 (gdbsim_resume): Adjust to use remote_sim_ptid.
5297 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5298 (init_gdbsim_ops): Register gdbsim_thread_alive and
5300 (_initialize_remote_sim): Initialize remote_sim_ptid.
5301 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5303 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5305 * monitor (monitor_ptid): New global.
5306 (monitor_open): Silently add the main task to GDB's thread list.
5307 (monitor_close, monitor_mourn_inferior): Silently delete the main
5308 task from GDB's thread list.
5309 (monitor_thread_alive, monitor_pid_to_str): New.
5310 (init_base_monitor_ops): Register monitor_thread_alive and
5312 (_initialize_remote_monitors): Initialize monitor_ptid.
5314 * gdbthread.h (delete_thread_silent): Declare.
5315 * thread.c (delete_thread): Rename to ...
5316 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5317 don't do exit notifications.
5318 (delete_thread, delete_thread_silent): New, as wrappers to
5321 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5323 * breakpoint.c (update_global_location_list): Add boolean
5324 "should_insert" argument. Only insert locations if caller told it
5326 (update_global_location_list_nothrow): Add boolean "should_insert"
5327 argument. Pass it to update_global_location_list.
5328 (insert_breakpoints, create_longjmp_breakpoint)
5329 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5330 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5331 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5332 (enable_watchpoints_after_interactive_call_stop)
5333 (set_momentary_breakpoint, create_breakpoints)
5334 (break_command_really, watch_command_1)
5335 (create_ada_exception_breakpoint, update_breakpoint_locations)
5336 (do_enable_breakpoint, enable_command): Pass true to
5337 update_global_location_list.
5338 (bpstat_stop_status, disable_overlay_breakpoints)
5339 (disable_watchpoints_before_interactive_call_start)
5340 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5341 false to update_global_location_list.
5342 (update_breakpoints_after_exec): Don't temporarily disable
5343 always-inserted mode.
5345 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5347 * breakpoint.c (mark_breakpoints_out): Make public.
5348 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5349 here. Update comment.
5350 * breakpoint.h (mark_breakpoints_out): Declare.
5352 * linux-nat.c (linux_handle_extended_wait): On
5353 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5354 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5356 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5358 * infrun.c (follow_exec): Reset shared libraries before adding the
5361 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5363 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5365 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5367 * i386-dicos-tdep.c: Include "inferior.h".
5368 (i386_dicos_frame_align): New.
5369 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5370 dummy location ON_STACK.
5371 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5373 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5375 * gstdint.h: New file.
5377 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5379 * mi/mi-interp.c (mi_on_resume): Don't try to report
5380 resumed thread it the thread list is empty.
5382 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5384 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5385 completer for set to filename_completer.
5389 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5391 Implement -target-attach.
5392 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5394 2008-06-21 Hui Zhu <teawater@gmail.com>
5396 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5398 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5400 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5401 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5403 * target.h (struct target_ops): Add to_attach_no_wait member.
5404 (target_attach_no_wait): New.
5405 * target.c (update_current_target): Inherit to_attach_no_wait.
5407 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5408 target_attach_no_wait runtime check.
5410 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5411 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5414 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5416 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5417 on debug_displaced being set.
5419 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5421 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5422 directly instead of get_frame_id.
5424 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5426 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5427 (deal_with_atomic_sequence): Update BC masks.
5428 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5429 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5431 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5433 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5434 register, not the previous frame's.
5436 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5438 * source.c (select_source_symtab): Make sure we skip namespace
5439 symtabs when showing cpp source code.
5441 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5443 * MAINTAINERS (Authorized committers): Fix my email address.
5445 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5447 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5448 -target-download and -target-select via CLI, so that
5449 the quoting rules are the same as they were (unfortunately)
5450 in all prior gdb releases.
5451 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5452 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5453 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5454 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5455 (mi_cmd_execute): Set current_token even for commands
5458 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5460 * alphafbsd-tdep.c: Update for unwinder changes.
5461 * alpha-linux-tdep.c: Likewise.
5462 * alphanbsd-tdep.c: Likewise.
5463 * alphaobsd-tdep.c: Likewise.
5464 * avr-tdep.c: Likewise.
5465 * cris-tdep.c: Likewise.
5466 * frv-linux-tdep.c: Likewise.
5467 * frv-tdep.c: Likewise.
5468 * h8300-tdep.c: Likewise.
5469 * hppa-linux-tdep.c: Likewise.
5470 * iq2000-tdep.c: Likewise.
5471 * m32c-tdep.c: Likewise.
5472 * m32r-linux-tdep.c: Likewise.
5473 * m32r-tdep.c: Likewise.
5474 * m68hc11-tdep.c: Likewise.
5475 * mep-tdep.c: Likewise.
5476 * mn10300-tdep.c: Likewise.
5477 * mt-tdep.c: Likewise.
5478 * score-tdep.c: Likewise.
5479 * sh64-tdep.c: Likewise.
5480 * sh-tdep.c: Likewise.
5481 * sparc64fbsd-tdep.c: Likewise.
5482 * sparc64nbsd-tdep.c: Likewise.
5483 * sparc64obsd-tdep.c: Likewise.
5484 * v850-tdep.c: Likewise.
5485 * vaxobsd-tdep.c: Likewise.
5486 * vax-tdep.c: Likewise.
5487 * xstormy16-tdep.c: Likewise.
5489 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5491 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5492 (captured_mi_execute_command_args): Remove.
5493 (captured_mi_execute_command): Cast the closure to mi_parse
5494 pointer, not to captured_mi_execute_command_args, and don't
5495 set the action field thereof.
5496 (mi_execute_command): Pass struct mi_parse, not
5497 captured_mi_execute_command_args to captured_mi_execute_command.
5498 (mi_execute_command): Remove (dead) code for suppressing
5501 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5503 * linux-nat.c (enum sigchld_state): New.
5504 (linux_nat_async_events_state): Renamed from
5505 linux_nat_async_events_enabled.
5506 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5507 (sigchld_default_action): New.
5508 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5510 (linux_nat_create_inferior): Set events state to sigchld_default
5512 (linux_nat_resume): Adjust.
5513 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5514 (sigchld_handler): Adjust.
5515 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5516 (get_pending_events): Adjust.
5517 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5518 instead of a boolean.
5519 (linux_nat_async): Adjust.
5520 (_initialize_linux_nat): Capture default SIGCHLD action into
5521 sigchld_default_action.
5523 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5525 * breakpoint.c (moribund_locations): New.
5526 (bpstat_stop_status): Process moribund locations.
5527 (update_global_location_list): Add removed
5528 locations to moribund_locations.
5529 (breakpoint_retire_moribund): New.
5530 * breakpoint.h (struct bp_location): New field
5531 events_till_retirement.
5532 (breakpoint_retire_moribund): Declare.
5533 * thread.c (thread_count): New.
5534 * infrun.c (handle_inferior_event): Call
5535 breakpoint_retire_moribund.
5536 * gdbthread.h (thread_count): Declare.
5538 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5540 * dfp.c (decimal_convert): Call match_endianness before and after
5543 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5545 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5546 unsupported and we fall back to memory_insert_breakpoint, we
5547 use the unmodified requested address.
5549 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5551 * dwarf2read.c (read_attribute_value): Issue a complaint when
5552 adjusting size attribute values of 0xffffffff as zero.
5554 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5556 * i386-tdep.c (i386_16_byte_align_p): New.
5557 (i386_push_dummy_call): Determine stack space required for
5558 arguments going forwards allowing for 16-byte alignment, then push
5559 arguments going forwards.
5561 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5563 * infrun.c (start_remote): Don't clear thread list here.
5564 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5566 * remote.c (record_currthread): Upgrade the main thread and its
5567 entry in the thread list if this is the first time we hear about
5569 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5570 a tid member always alive.
5571 (remote_find_new_threads): Don't update the main thread here.
5572 (remote_start_remote): Clear thread list here. Always add the
5574 (extended_remote_attach_1): Add the main thread here.
5575 (extended_remote_mourn_1): Re-add the main thread here.
5576 (extended_remote_create_inferior_1): Add a main thread.
5578 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5580 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5582 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5584 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5586 (general_thread, continue_thread): Change type to ptid_t.
5587 (record_currthread): Take a ptid_t parameter instead of an
5589 (MAGIC_NULL_PID): Delete.
5590 (set_thread): Take a ptid_t parameter and adjust.
5591 (set_general_thread, set_continue_thread): New.
5592 (remote_thread_alive, remote_newthread_step)
5593 (remote_current_thread, remote_find_new_threads)
5594 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5595 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5596 (threadalive_test, remote_pid_to_str)
5597 (remote_get_thread_local_address): Adjust.
5598 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5599 and any_thread_ptid.
5601 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5603 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5604 * configure: Regenerated.
5606 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5608 * dwarf2read.c (read_attribute_value): Treat size attribute
5609 values of 0xffffffff as if the attribute value was zero.
5611 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5613 * linux-nat.c: Add description of overall logic.
5615 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5617 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5618 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5619 all dependencies on $(gdb_stdint_h).
5620 (distclean): Do not delete gdb_stdint.h.
5621 * acinclude.m4: Do not use stdint.m4.
5622 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5623 uintptr_t, and gdb_stdint.h.
5624 * defs.h: Include <stdint.h>.
5625 * gdb_thread_db.h: Assume stdint.h is already included.
5626 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5627 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5628 include gdb_stdint.h.
5629 * configure, config.in: Regenerate.
5631 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5633 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5634 decimal floating-point values in GPRs for soft-float.
5635 (do_ppc_sysv_return_value): Handle returning decimal
5636 floating-point values in GPRs for soft-float.
5638 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5640 * target.c (target_read_until_error): New.
5641 * target.h (target_read_until_error): Declare.
5642 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5643 target_read_until_error.
5645 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5647 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5648 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5649 after the DECFLOAT detection to fix a memory leak. Remove the
5650 redundant NUM initialization. Protect the DECFLOAT detection memory
5651 access before the P block. Restore the P memory content for the
5654 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5656 Kill the return value for all MI command functions.
5657 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5658 (mi_cmd_argv_ftype): Change return type to void.
5660 * mi/mi-main.c: Adjust all function that implement
5661 MI commands to return nothing.
5662 (struct captured_mi_execute_command_actions):
5663 Remove the rc field.
5664 (mi_cmd_execute): Return nothing.
5665 (mi_execute_async_cli_command): Return nothing.
5666 (mi_cmd_exec_interrupt): Don't print ^done here.
5667 (mi_cmd_target_select): Don't print ^connected here.
5668 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5669 Special-case -target-select and output ^connected, not ^done.
5671 * mi/mi-cmd-break.c: Adjust.
5672 * mi/mi-cmd-disas.c: Adjust.
5673 * mi/mi-cmd-env.c: Adjust.
5674 * mi/mi-cmd-file.c: Adjust.
5675 * mi/mi-cmd-stack.c: Adjust.
5676 * mi/mi-cmd-target.c: Adjust.
5677 * mi/mi-cmd-var.c: Adjust.
5678 * mi/mi-interp.c: Adjust.
5679 * mi/mi-symbol-cmds.c: Adjust.
5681 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5683 Emit ^running via observer.
5684 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5686 (mi_on_resume): Print ^running if not previously output.
5687 * mi/mi-main.c (running_result_record_printed): New.
5688 (captured_mi_execute_command): Reset
5689 running_result_record_printed. Use running_result_record_printed
5690 to decide if we should skip ^done.
5691 (mi_execute_async_cli_command): Don't print ^running here.
5692 * mi/mi-main.h (current_token, running_result_record_printed):
5695 2008-06-24 Michael Snyder <msnyder@specifix.com>
5697 * infrun.c (_initialize_infrun): White space and typo fix.
5699 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5701 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5702 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5703 when first loading DLL with "dll" command.
5705 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5707 * gnu-nat.c (proc_string): Use capital T for "Thread".
5709 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5711 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5713 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5715 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5716 the target cannot run.
5718 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5720 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5721 we're attaching to a running process.
5723 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5725 * win32-nat.c (handle_load_dll): Give dll name and load address
5726 if debug_events is on.
5727 (handle_unload_dll): Likewise.
5729 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5731 Don't suppress *running when doing finish.
5732 * infcall.c (call_function_by_hand): Set both
5733 suppress_resume_observer and suppress_stop_observer.
5734 * infcmd.c (suppress_run_stop_observers): Split into...
5735 (suppress_resume_observer, suppress_stop_observer): ...those.
5736 (finish_command_continuation): Clear suppress_stop_observer.
5737 (finish_command): Set suppress_stop_observer.
5738 * inferior.h (suppress_run_stop_observers): Split into...
5739 (suppress_resume_observer, suppress_stop_observer): ...those.
5740 * infrun.c (normal_stop): Check for suppress_stop_observer.
5741 * thread.c (set_running): Check for suppress_resume_observer.
5743 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5744 Pierre Muller <muller@ics.u-strasbg.fr>
5746 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5747 * gdbarch.h, gdbarch.c: Regenerate.
5748 * i386-tdep.h (i386_skip_main_prologue): Declare.
5749 * i386-tdep.c (i386_skip_main_prologue): New.
5750 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5751 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5752 * symtab.c (find_function_start_sal): When pc points at the "main"
5753 function, call gdbarch_skip_main_prologue.
5755 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5757 * value.c (value_primitive_field): Fetch lazy register values.
5759 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5761 * NEWS: Mention support removal of undocumented S AA p PID stop
5764 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5766 2008-06-10 Stan Shebs <stan@codesourcery.com>
5768 * MAINTAINERS: Update my affiliation and address.
5770 2008-06-10 Andreas Schwab <schwab@suse.de>
5772 * top.c (print_gdb_version): Don't print final newline.
5774 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5777 * Makefile.in: Update dependencies.
5778 * gdbthread.h (struct thread_info): New field
5780 (set_running, is_running): New.
5781 * thread.c (set_running, is_running): New.
5782 * inferior.h (suppress_normal_stop_observer): Rename to...
5783 (suppress_run_stop_observers): ..this.
5784 * infcmd.c (suppress_normal_stop_observer): Rename to...
5785 (suppress_run_stop_observers): ..this.
5786 (finish_command_continuation, finish_command): Adjust.
5787 * infcall.c (call_function_by_hand): Adjust.
5788 * infrun.c (normal_stop): Call set_running.
5789 * target.c (target_resume): New. Call set_running.
5790 * target.h (target_resume): Convert from macro to
5793 * mi/mi-interp.c (mi_on_resume): New.
5794 (mi_interpreter_init): Register mi_on_resume.
5796 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5798 Use observers to report stop events in MI.
5799 * mi/mi-interp.c (mi_on_normal_stop): New.
5800 (mi_interpreter_init): Register mi_on_normal_stop.
5801 (mi_interpreter_exec_continuation): Remove.
5802 (mi_cmd_interpreter_exec): Don't register the above.
5803 * mi/mi-main.c (captured_mi_execute_command): Don't care
5804 about sync_execution.
5805 (mi_execute_async_cli_command): Don't install continuation. Don't
5807 (mi_exec_async_cli_cmd_continuation): Remove.
5809 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5811 Suppress normal stop observer when it's problematic.
5812 * inferior.h (suppress_normal_stop_observer): New.
5813 * infcall.c (call_function_by_hand): Disable stop events when
5814 doing function calls.
5815 * infmcd.c (suppress_normal_stop_observer): New.
5816 (finish_command_continuation): Call normal_stop observer
5818 (finish_command): Disable stop events inside proceed.
5819 * infrun.c (normal_stop): Don't call normal stop observer if
5820 suppressed of if multi-step is in progress.
5822 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5825 * infrun.c (finish_command): Don't pass cleanup
5827 (finish_command_continuation): Don't grab cleanup from
5828 the passed data, as we don't use, and cannot, use it anyway.
5830 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5832 Introduce common cleanup for restoring integers.
5833 * defs.h (make_cleanup_restore_integer): New declaration.
5834 (struct cleanup): New field free_arg.
5835 (make_my_cleanup_2): New.
5836 * utils.c (restore_integer_closure, restore_integer)
5837 (make_cleanup_restore_integer): New.
5838 (make_my_cleanup): Initialize the free_arg field and
5839 renamed to make_my_cleanup_2.
5840 (do_my_cleanups): Call free_arg.
5841 (discard_cleanups): Call free_arg.
5842 * breakpoint.c (restore_always_inserted_mode): Remove.
5843 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5845 2008-06-09 Doug Evans <dje@google.com>
5847 * remote.c (remote_wait): Include beginning of malformed packet
5850 2008-06-09 Tom Tromey <tromey@redhat.com>
5852 * completer.c (complete_line): Don't special-case
5853 expression_completer.
5854 (expression_completer): Only pass last word to
5856 * c-exp.y (yylex): Check 'token', not 'operator'.
5858 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5860 * configure.ac (build_warnings): Add -Wno-format for mingw.
5861 * configure: Regenerated.
5863 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5865 * NEWS: Make indentation consistent. Move exec tracing entry out
5866 of remote packet list.
5868 2008-06-06 Tom Tromey <tromey@redhat.com>
5870 * value.h (evaluate_subexpression_type, extract_field_op):
5872 * printcmd.c (_initialize_printcmd): Use expression_completer for
5873 'p', 'inspect', 'call'.
5874 * parser-defs.h (parse_field_expression): Declare.
5875 * parse.c: Include exceptions.h.
5876 (in_parse_field, expout_last_struct): New globals.
5877 (mark_struct_expression): New function.
5878 (prefixify_expression): Return int.
5879 (prefixify_subexp): Return int. Use expout_last_struct.
5880 (parse_exp_1): Update.
5881 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5883 (parse_field_expression): New function.
5884 * expression.h (parse_field_expression): Declare.
5885 (in_parse_field): Likewise.
5886 * eval.c (evaluate_subexpression_type): New function.
5887 (extract_field_op): Likewise.
5888 * completer.h (expression_completer): Declare.
5889 * completer.c (expression_completer): New function.
5890 (count_struct_fields, add_struct_fields): New functions.
5891 * c-exp.y (yyparse): Redefine.
5892 (COMPLETE): New token.
5893 (exp): New productions.
5894 (saw_name_at_eof, last_was_structop): New globals.
5895 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5896 (c_parse): New function.
5897 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5898 for watch, awatch, and rwatch.
5899 * Makefile.in (parse.o): Depend on exceptions_h.
5901 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5904 * gdb/valopts.c (find_overload_match): Handle references
5907 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5909 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5910 account the bitsize of the 'from' operand.
5912 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5914 * annotate.h (annotate_thread_changed): Declare.
5916 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5918 * annotate.c (annotate_thread_changed): New function.
5919 * thread.c (thread_command) : Use it.
5920 * infrun.c (normal_stop): Use it.
5922 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5923 Nathan Sidwell <nathan@codesourcery.com>
5924 Joseph Myers <joseph@codesourcery.com>
5926 * acinclude.m4: Include ../config/acx.m4.
5927 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5928 * configure, config.in: Regenerate.
5929 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5931 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5933 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5935 Replace 'target async' by 'maintenance set remote-async' and
5936 'target remote' combination.
5938 * remote.c (remote_async_wait): Merge into remote_wait, and
5940 (remote_async_permitted, remote_async_permitted_set): New
5942 (set_maintenance_remote_async_permitted)
5943 (show_maintenance_remote_async_permitted): New functions.
5944 (remote_async_ops, extended_async_remote_ops): Delete.
5945 (remote_async_open, extended_remote_async_open): Delete.
5946 (remote_open_1): Drop async_p parameter. Update callers. Replace
5947 async_p with remote_async_permitted checks.
5948 (extended_async_remote_attach): Delete.
5949 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5950 (remote_async_terminal_inferior): Rename to...
5951 (remote_terminal_inferior): ... this, and add
5952 remote_async_termitted check.
5953 (remote_async_terminal_ours): Rename to...
5954 (remote_terminal_ours): ... this, and add remote_async_termitted
5956 (remote_wait, remote_async_wait): Merge and leave remote_wait
5958 (remote_kill, remote_async_kill): Merge and leave remote_kill
5960 (remote_async_mourn, extended_async_remote_mourn): Delete.
5961 (extended_remote_create_inferior_1): Drop async_p parameter.
5962 Update callers. Always use extended_remote_ops.
5963 (extended_remote_async_create_inferior): Delete.
5964 (remote_return_zero): Delete.
5965 (init_remote_ops): Register remote_can_async_p, remote_async,
5966 remote_async_mask, remote_terminal_inferior and
5967 remote_terminal_ours.
5968 (remote_can_async_p, remote_is_async_p): Check for
5969 remote_async_permitted.
5970 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5971 (set_remote_cmd): Don't add async and extended-async targets.
5972 (_initialize_remote): Add set/show remote-async maintenance
5975 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5977 * remote.c (kill_kludge): Delete.
5978 (remote_wait, remote_async_wait): Don't set it.
5979 (remote_kill, remote_async_kill): Don't do anything with it.
5981 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5983 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5985 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5987 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5988 (deprecated_bcache_added): New function name. Body of function
5989 bcache_data is used here with the addition of 'added' argument.
5990 * bcache.h (deprecated_bcache_added): New function.
5991 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5992 work from add_psymbol_to_list - initialises partial symbol and stashes
5993 it in objfile's cache.
5994 (append_psymbol_to_list): New helper function, takes other part of
5995 work from add_psymbol_to_list - adds partial symbol to the given list.
5996 (add_psymbol_to_list): Call helper functions instead of doing work
5997 here. If adding to global list, do not duplicate partial symbols in the
6000 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6002 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6003 'exception caught|thrown' message.
6005 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6007 * Makefile.in: Update dependencies.
6008 * dwarf2expr.c: New include "gdb_assert.h".
6009 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6010 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6011 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6012 Increase/decrease RECURSION_DEPTH around the function.
6014 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6016 * remote.c (get_offsets): Handle a single segment.
6017 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6020 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6022 * solib-svr4.c (struct lm_info): Add lm_addr.
6023 (main_lm_addr): New.
6024 (svr4_default_sos): Set lm_addr.
6025 (svr4_current_sos): Set lm_addr and main_lm_addr.
6026 (svr4_fetch_objfile_link_map): Rewrite.
6027 (svr4_clear_solib): Clear main_lm_addr.
6029 2008-06-03 Michael Snyder <msnyder@redhat.com>
6030 Joseph Myers <joseph@codesourcery.com>
6032 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6033 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6035 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6037 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6039 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6041 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6043 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6045 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6046 treat pointers in data space as function descriptors if the
6047 target address is also in the data space.
6049 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6051 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6052 the trad-frame register value for the SP register.
6054 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6056 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6058 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6060 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6061 that identifies function descriptors outside of the .opd section.
6063 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6065 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6066 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6068 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6070 (handle_gnu_v3_exceptions): Use tempflag.
6072 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6074 Refactor varobj_update interface.
6075 * varobj.c (varobj_update): Report changes as vector. Also
6076 return not just a list of varobj, but a list of special structures
6077 that tell what exactly has changed.
6078 * varobj.h (enum varobj_update_error): Rename to
6079 varobj_scope_status.
6080 (struct varobj_update_result_t): New.
6081 (varobj_update): Adjust prototype.
6082 * mi/mi-cmd-var.c: Adjust for changes.
6084 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6086 * varobj.c (varobj_update): Fix comment typo.
6089 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6091 Set the symtab field of symbols read from ECOFF debugging entries.
6092 * mdebugread.c (add_symbol): Add new parameter symtab.
6093 (parse_symbol): Update calls to add_symbol throughout.
6095 2008-05-27 Andreas Schwab <schwab@suse.de>
6097 * symtab.h (enum address_class): Remove LOC_REGPARM and
6099 (struct symbol): Add is_argument.
6100 (SYMBOL_IS_ARGUMENT): Define.
6102 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6103 * buildsym.c (finish_block): Likewise.
6104 * stack.c (print_frame_args, print_block_frame_locals)
6105 (print_frame_arg_vars): Likewise.
6106 * symtab.c (lookup_block_symbol): Likewise.
6107 * tracepoint.c (add_local_symbols): Likewise.
6108 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6110 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6111 * dwarf2read.c (new_symbol): Likewise.
6112 * mdebugread.c (parse_symbol): Likewise.
6113 * stabsread.c (define_symbol): Likewise.
6115 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6116 and LOC_COMPUTED_ARG.
6117 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6118 * ax-gdb.c (gen_var_ref): Likewise.
6119 * eval.c (evaluate_subexp_for_address): Likewise.
6120 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6121 * m2-exp.y (yylex): Likewise.
6122 * printcmd.c (address_info): Likewise.
6123 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6124 * tracepoint.c (collect_symbol, scope_info): Likewise.
6126 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6128 * gdbarch.sh: Added new gdbarch struct
6129 core_regset_sections.
6130 * gdbarch.c: Refreshed.
6131 * gdbarch.h: Refreshed.
6132 * regset.h (core_regset_section): Declared.
6133 * linux-nat.c (linux_nat_do_thread_registers): Added
6134 support for the new gdbarch struct core_regset_sections.
6135 * utils.c (host_address_to_string): New function.
6136 * defs.h (host_address_to_string): New prototype.
6137 * i386-linux-tdep.c (i386_regset_rections): New register
6138 sections list for i386.
6139 (i386_linux_init_abi): Initialized new gdbarch struct
6140 core_regset_sections.
6141 * Makefile.in: Updated to reflect dependency changes.
6142 * ppc-linux-tdep.c (ppc_regset_sections): Register
6143 sections list for ppc.
6144 (ppc_linux_init_abi): Initialized new gdbarch struct
6145 core_regset_sections
6147 2008-05-24 Andreas Schwab <schwab@suse.de>
6149 * linespec.c (decode_objc): Save current language around call to
6152 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6154 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6155 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6156 Return the proper bound value if the array index type is an
6157 enumerated type. Compute the high bound if requested.
6158 (val_print_array_elements): Handle the case when the array
6159 element has a null size.
6160 * ada-valprint.c (print_optional_low_bound): Add handling
6161 for empty arrays or arrays of zero-size elements.
6162 (ada_val_print_array): New function, extracted out from
6163 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6164 handle empty arrays and arrays of zero-size elements.
6165 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6166 code by call to ada_val_print_array.
6167 (ada_value_print): Remove handling of null array. The handling
6168 was incomplete and is now better handled by ada_val_print_array.
6170 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6172 * annotate.c (annotate_source, annotate_frame_begin): Replace
6173 deprecated_print_address_numeric with paddress.
6174 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6175 * tui/tui-stack.c (tui_make_status_line): Likewise.
6177 * defs.h (deprecated_print_address_numeric): Remove.
6178 * printcmd.c (deprecated_print_address_numeric): Remove.
6179 * maint.c (maint_print_section_info): Fix comment.
6181 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6183 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6184 print_binary_chars, print_char_chars): Add byte_order parameter and
6185 replace gdbarch_byte_order.
6186 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6187 expressions and remove them. Remove unused TWO_TO_FOURTH.
6188 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6189 endianness. Update call to print_hex_chars.
6190 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6191 print_binary_chars, print_char_chars): Add byte_order parameter.
6192 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6193 get at the endianness. Update print_*_char calls to use byte_order.
6195 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6197 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6199 (SYMBOL_LOCATION_BATON): Update.
6201 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6203 * symtab.h (enum address_class): Remove LOC_BASEREG and
6205 (struct symbol): Remove "basereg" member of "aux_value" union.
6206 (SYMBOL_BASEREG): Remove.
6208 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6210 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6211 (ada_add_block_symbols): Likewise.
6212 * ax-gdb.c (gen_var_ref): Likewise.
6213 * buildsym.c (finish_block): Likewise.
6214 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6215 * m2-exp.y (yylex): Likewise.
6216 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6217 * printcmd.c (address_info): Likewise.
6218 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6219 (print_frame_arg_vars): Likewise.
6220 * symmisc.c (print_symbol): Likewise.
6221 * symtab.c (lookup_block_symbol): Likewise.
6222 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6223 (scope_info): Likewise.
6225 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6227 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6229 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6230 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6231 (ada_add_block_symbols): Likewise.
6232 * ax-gdb.c (gen_var_ref): Likewise.
6233 * buildsyms.c (finish_block): Likewise.
6234 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6235 * m2-exp.y (yylex): Likewise.
6236 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6237 * printcmd.c (address_info): Likewise.
6238 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6239 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6240 * symtab.c (lookup_block_symbol): Likewise.
6241 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6242 (scope_info): Likewise.
6244 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6246 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6247 LOC_HP_THREAD_LOCAL_STATIC.
6249 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6250 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6251 (read_var_value): Likewise.
6252 * buildsym.c (finish_block): Likewise.
6253 * objfiles.c (objfile_relocate): Likewise.
6254 * printcmd.c (address_info): Likewise.
6255 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6256 * tracepoint.c (scope_info): Likewise.
6258 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6259 Maxim Grigoriev <maxim2405@gmail.com>
6261 * xtensa-tdep.c (xtensa_read_register): Remove.
6262 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6263 argument litbase to call0_frame_cache().
6264 (call0_track_op, call0_analyze_prologue)
6265 (call0_frame_cache): Use extra argument litbase.
6267 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6269 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6271 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6273 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6275 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6277 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6278 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6279 struct trad_frame_saved_reg *.
6280 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6281 trad_frame_alloc_saved_regs. Update accesses. Record previous
6282 value of SP as being vfp.
6283 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6284 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6286 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6288 * score-tdep.c (score_print_insn): Get the current endianess from
6289 disassemble_info instead of gdbarch_byte_order.
6291 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6293 * frame.c (get_prev_frame_1): Build frame id before setting
6294 this_frame->prev_p, not after.
6296 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6298 * annotate.c (annotate_new_thread): New function for new-thread
6300 * annotate.h: (annotate_new_thread): New extern.
6301 * thread.c (add_thread_with_info): Use it.
6302 * Makefile.in (thread.o): Add dependency on annotate.h.
6304 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6306 * win32-nat.c (win32_wait): Block the control-c event while
6307 waiting for a debug event.
6309 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6311 * symtab.h (lookup_symbol_in_language): Update comment.
6312 * symtab.c (lookup_symbol_aux_block): Update comment.
6313 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6315 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6317 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6318 (lookup_symbol): Likewise.
6319 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6320 (lookup_symbol): Likewise.
6321 (search_symbols): Update.
6323 * linespec.c (find_methods, collect_methods): Update.
6324 (add_matching_methods, add_constructors): Update.
6325 (decode_compound, decode_dollar, decode_variable): Update.
6326 (lookup_prefix_sym): Update.
6328 (symbol_found): Remove SYM_SYMTAB parameter.
6329 Use SYMBOL_SYMTAB (sym) instead.
6331 * gdbtypes.c (lookup_typename): Update.
6332 (lookup_struct, lookup_union, lookup_enum): Update.
6333 (lookup_template_type): Update.
6334 (check_typedef): Update.
6335 * language.c (lang_bool_type): Update.
6336 * mdebugread.c (parse_procedure): Update.
6337 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6338 * parse.c (write_dollar_variable): Update.
6339 * printcmd.c (address_info): Update.
6340 * source.c (select_source_symtab): Update.
6341 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6342 * valops.c (find_function_in_inferior): Update.
6343 (value_struct_elt_for_reference): Update.
6344 * value.c (value_static_field, value_fn_field): Update.
6346 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6347 * arm-tdep.c (arm_skip_prologue): Update.
6348 * mt-tdep.c (mt_skip_prologue): Update.
6349 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6351 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6352 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6353 (add_defn_to_vec): Likewise.
6354 (ada_add_block_symbols): Likewise.
6355 (lookup_cached_symbol, cache_symbol): Likewise.
6356 (standard_lookup): Update.
6357 (ada_lookup_symbol_list): Update.
6359 * c-valprint.c (c_val_print): Update.
6360 * cp-support.c (cp_lookup_rtti_type): Update.
6361 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6362 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6363 * p-valprint.c (pascal_val_print): Update.
6364 * scm-lang.c (scm_lookup_name): Update.
6370 * objc-exp.y: Update.
6373 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6375 * language.h (struct language_defn): Remove SYMTAB parameter from
6376 la_lookup_symbol_nonlocal callback function pointer.
6378 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6379 (ada_lookup_encoded_symbol): Likewise.
6380 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6381 Always call fixup_symbol_section.
6382 (ada_lookup_symbol): Remove SYMTAB parameter.
6383 (ada_lookup_symbol_nonlocal): Likewise.
6384 * ada-exp.y (write_object_renaming): Update.
6385 (find_primitive_type): Likewise.
6387 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6388 (cp_lookup_symbol_namespace): Likewise.
6389 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6390 (lookup_symbol_file): Likewise.
6391 (lookup_possible_namespace_symbol): Likewise.
6392 (cp_lookup_symbol_nonlocal): Likewise.
6393 (cp_lookup_symbol_namespace): Likewise.
6394 (cp_lookup_nested_type): Update.
6396 * scm-valprint.c (scm_inferior_print): Update.
6397 * valops.c (value_maybe_namespace_elt): Update.
6399 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6400 lookup_lib_global_symbol callback function pointer.
6401 (solib_global_lookup): Remove SYMTAB parameter.
6402 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6403 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6405 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6406 (lookup_symbol_static): Likewise.
6407 (lookup_symbol_global): Likewise.
6408 (lookup_symbol_aux_block): Likewise.
6409 (lookup_global_symbol_from_objfile): Likewise.
6410 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6411 (lookup_symbol_aux_local): Likewise.
6412 (lookup_symbol_aux_block): Likewise.
6413 (lookup_symbol_aux_symtabs): Likewise.
6414 (lookup_symbol_aux_psymtabs): Likewise.
6415 (lookup_global_symbol_from_objfile): Likewise.
6416 (basic_lookup_symbol_nonlocal): Likewise.
6417 (lookup_symbol_static): Likewise.
6418 (lookup_symbol_global): Likewise.
6420 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6422 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6424 * remote.c (init_extended_remote_ops): Fix typo.
6426 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6428 * NEWS: Mention new DICOS x86 target configuration.
6430 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6431 Ulrich Weigand <uweigand@de.ibm.com>
6433 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6434 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6436 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6437 use it instead of ginfo->value.address. Look up minimal symbol by
6438 address and name. Assume OBJFILE is non-NULL.
6439 (fixup_symbol_section): Ensure we always have an objfile to look
6440 into. Extract and pass to fixup_section the symbol's address that
6441 will match the minimal symbol's address.
6442 (fixup_psymbol_section): Likewise.
6444 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6445 overlays and the addrmap returned the wrong section.
6447 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6448 calling fixup_symbol_section.
6450 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6452 * minsyms.c: Include "target.h".
6453 (find_solib_trampoline_target): Handle minimal symbols pointing
6454 to function descriptors as well.
6455 * Makefile.in (minsyms.o): Update dependencies.
6457 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6458 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6459 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6460 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6461 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6462 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6463 (ppc64_standard_linkage_target): Rename to ...
6464 (ppc64_standard_linkage1_target): ... this.
6465 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6466 (ppc64_skip_trampoline_code): Support three variants of standard
6467 linkage stubs. Call find_solib_trampoline_target to handle
6470 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6472 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6473 ppc64_sysv_abi_adjust_breakpoint_address.
6474 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6475 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6477 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6479 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6480 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6481 of ppc_linux_skip_trampoline_code.
6483 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6485 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6486 * gdbarch.c, gdbarch.h: Regenerated.
6487 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6488 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6489 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6491 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6493 * linux-nat.c (trap_ptid): Delete.
6494 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6496 * linux-thread-db.c (thread_db_wait): Adjust.
6498 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6500 * linespec.c (decode_line_1): Fix a couple of comments.
6502 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6504 * dbxread.c: Formatting.
6505 (INTERNALIZE_SYMBOL): Init n_other.
6506 (set_namestring): Take pointer to nlist arg rather than struct
6507 copy. Update all callers.
6509 2008-05-15 Andreas Schwab <schwab@suse.de>
6511 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6512 (dwarf2read.o): Add $(addrmap_h).
6514 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6516 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6517 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6518 to handle ppc32 PLT entries.
6519 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6522 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6524 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6525 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6526 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6527 (lookup_minimal_symbol_by_pc_section): Use
6528 lookup_minimal_symbol_by_pc_section_1.
6529 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6531 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6533 * findcmd.c: Add #include "gdb_stdint.h".
6534 * Makefile.in (findcmd.o): Update dependencies.
6536 2008-05-11 David S. Miller <davem@davemloft.net>
6538 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6539 long double size override, Linux does use 128-bit now.
6541 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6542 (sparc_linux_write_pc): New function.
6543 (sparc32_linux_init_abi): Register it.
6544 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6545 (sparc64_linux_write_pc): New function.
6546 (sparc64_linux_init_abi): Register it.
6548 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6549 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6551 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6553 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6554 and info.tdep_info before calling gdbarch_init_osabi.
6556 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6558 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6559 the type of the right hand side of the assignment to the type
6560 of the left hand side if the left hand side is a convenience
6563 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6565 * NEWS: Mention gdbserver bi-arch capability.
6567 2008-05-09 Doug Evans <dje@google.com>
6570 * NEWS: Document find command and qSearch:memory packet.
6571 * Makefile.in (SFILES): Add findcmd.c.
6572 (COMMON_OBJS): Add findcmd.o.
6573 (findcmd.o): New rule.
6574 * findcmd.c: New file.
6575 * target.h (target_ops): New member to_search_memory.
6576 (simple_search_memory): Declare.
6577 (target_search_memory): Declare.
6578 * target.c (simple_search_memory): New fn.
6579 (target_search_memory): New fn.
6580 * remote.c (PACKET_qSearch_memory): New packet kind.
6581 (remote_search_memory): New fn.
6582 (init_remote_ops): Init to_search_memory.
6583 (init_extended_remote_ops): Ditto.
6584 (_initialize_remote): Add qSearch:memory packet config command.
6586 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6588 * thread.c (_initialize_thread): Don't use commas and periods in
6589 first line of doc string of "set/show print thread-events".
6591 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6593 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6594 Update for unwinder changes.
6596 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6598 * frame.c (get_frame_base_address, get_frame_locals_address)
6599 (get_frame_args_address): Pass the correct frame when calling
6600 frame_base_find_by_frame.
6602 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6604 * remote.c (extended_remote_attach_1): Call target_find_description.
6606 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6608 * remote.c (extended_remote_create_inferior_1): Clean up
6609 before marking the target running.
6611 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6613 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6616 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6618 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6619 sparc64-sol2-tdep.c: Update for unwinder changes.
6621 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6623 * cp-support.c (mangled_name_to_comp): Initialize storage.
6624 (unqualified_name_from_comp): Likewise.
6626 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6628 * remote.c (remote_insert_breakpoint): Call get_remote_state
6629 after gdbarch_breakpoint_from_pc is called.
6630 (remote_insert_hw_breakpoint): Likewise.
6632 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6634 * valprint.c (val_print): Add new language parameter and use it
6635 instead of using the current_language. Update calls to val_print
6637 (common_val_print): Add new langauge parameter and pass it to
6639 * value.h (struct language_defn): Add opaque declaration.
6640 (val_print, common_val_print): Update declarations.
6641 * stack.c (print_frame_args): Update call to common_val_print
6642 using the appropriate language.
6643 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6644 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6645 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6646 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6647 #include "language.h" if necessary.
6648 Update calls to val_print and common_val_print.
6649 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6650 Update dependencies.
6652 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6654 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6655 pointing inside a non-executable section as function descriptors.
6657 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6659 * inf-loop.c (inferior_event_handler): Run all continuations and
6660 print any language change before running the breakpoint commands.
6662 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6664 * frame-unwind.c (frame_unwind_got_bytes): New function.
6665 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6666 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6667 for unwinder changes.
6669 2008-05-05 Doug Evans <dje@google.com>
6671 * NEWS: Mention new /m modifier for disassemble command.
6672 * cli/cli-cmds.c (print_disassembly): New function.
6673 (disassemble_current_function): New function
6674 (disassemble_command): Recognize /m modifier, print mixed
6676 (init_cli_cmds): Update disassemble help text.
6678 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6680 * xtensa-tdep.c: Update for unwinder changes.
6682 2008-05-05 Andreas Schwab <schwab@suse.de>
6684 Update m68k port for unwinder changes.
6685 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6686 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6687 (m68k_frame_unwind): Use default_frame_sniffer.
6688 (m68k_frame_sniffer): Remove.
6689 (m68k_frame_base_address): Expect this_frame.
6690 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6692 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6693 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6694 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6695 parameter instead of pc value.
6696 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6698 (m68k_linux_sigtramp_frame_this_id)
6699 (m68k_linux_sigtramp_frame_prev_register)
6700 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6701 (m68k_linux_sigtramp_frame_unwind): Use
6702 m68k_linux_sigtramp_frame_sniffer.
6703 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6705 * m68klinux-nat.c (store_register): Fix typo.
6707 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6709 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6712 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6714 * symfile.c (reread_symbols): Update objfile's entry point.
6716 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6717 Joel Brobecker <brobecker@adacore.com>
6719 * ada-lang.c: Update throughout to use symbol_matches_domain
6720 instead of matching the symbol domain explictly.
6721 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6722 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6723 class as typedefs. See lookup_partial_symbol function.
6724 (new_symbol): Similar to add_partial_symbol, do not create
6725 symbol for the typedef. See lookup_block_symbol.
6726 * symtab.c (symbol_matches_domain): New function, takes care
6727 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6728 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6729 found psym domain matches the given domain.
6730 (lookup_block_symbol): Likewise.
6732 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6734 * top.c (command_line_handler_continuation): Remove.
6735 (execute_command): Do not install the above.
6737 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6739 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6740 and catch all exceptions from it.
6741 * top.c (command_line_handler_continuation): Don't
6742 call bpstat_do_action here.
6744 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6746 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6747 (struct die_info): Remove type.
6748 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6749 (read_structure_type, read_enumeration_type, read_array_type)
6750 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6751 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6752 (read_tag_string_type, read_subroutine_type, read_set_type)
6753 (read_unspecified_type): Delete prototypes. Remove check for
6754 already-loaded type. Return the new type.
6755 (set_die_type): Return the new type.
6756 (reset_die_and_siblings_types): Delete.
6757 (load_comp_unit, load_full_comp_unit): Set type_hash.
6758 (process_queue): Remove call to reset_die_and_siblings_types.
6759 (process_die): Do not read most types here. Use read_type_die
6761 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6762 (quirk_gcc_member_function_pointer): Return the new type.
6763 (process_structure_scope, process_enumeration_scope): Use
6764 get_die_type and read the DIE's type.
6765 (read_full_die): Do not initialize die->type.
6766 (tag_type_to_type): Use read_type_die.
6767 (read_type_die): Check for already defined types. Return the
6769 (determine_prefix): Use get_die_type.
6770 (set_die_type): Return the type.
6771 (get_die_type): Take a CU argument. Check for no type_hash.
6773 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6775 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6778 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6780 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6781 and bp_longjmp_resume breakpoints.
6782 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6784 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6785 breakpoints. Create bp_longjmp breakpoints as momentary
6787 (enable_longjmp_breakpoint): Delete.
6788 (set_longjmp_breakpoint): New.
6789 (disable_longjmp_breakpoint): Delete.
6790 (delete_longjmp_breakpoint): New.
6791 (set_longjmp_resume_breakpoint): Delete.
6792 (set_momentary_breakpoint_at_pc): New.
6793 (breakpoint_re_set_one): Don't delete bp_longjmp and
6794 bp_longjmp_resume breakpoints.
6795 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6798 * infrun.c (step_resume_breakpoint): Add comment.
6799 (struct execution_control_state): Delete handling_longjmp member.
6800 (init_execution_control_state). Don't clear handling_longjmp.
6801 (context_switch): Don't context switch handling_longjmp.
6802 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6803 create a bp_longjmp_resume breakpoint, and set it as current
6804 step_resume_breakpoint, then step over the longjmp breakpoint. If
6805 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6806 breakpoint, delete the longjmp-resume breakpoint, and stop
6808 (currently_stepping): Remove handling_longjmp from expression.
6809 (insert_step_resume_breakpoint_at_sal): Update comment.
6810 (insert_longjmp_resume_breakpoint): New.
6812 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6813 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6815 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6816 (set_longjmp_resume_breakpoint): Delete declaration.
6818 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6820 (load_infrun_state): Delete *handling_longjmp parameter.
6821 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6823 (load_infrun_state): Delete *handling_longjmp parameter. Update
6826 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6827 (delete_longjmp_breakpoint_cleanup): New.
6828 (step_1): Call set_longjmp_breakpoint instead of
6829 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6830 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6831 (step_1_continuation): Pass thread id in the continuation args to
6833 (step_once): Add thread parameter. Pass thread id the the
6836 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6838 Set CU BASE_ADDRESS already from partial DIEs.
6839 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6840 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6841 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6842 from these variables if it was still unset.
6844 * Makefile.in: Update dependencies.
6845 * dwarf2read.c: Include "addrmap.h"
6846 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6847 (dwarf2_ranges_read): New prototype.
6848 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6849 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6850 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6851 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6852 comment for it. Add the found ranges to RANGES_PST. New variable
6853 BASEADDR, initialize it the common way.
6854 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6855 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6856 HAS_RANGES_OFFSET for the later processing.
6857 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6858 * symtab.c: Include "addrmap.h"
6859 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6860 Move the psymtab locator into ...
6861 (find_pc_sect_psymtab_closer): ... a new function.
6863 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6865 * arch-utils.c (gdbarch_update_p): Use default values for
6866 info.abfd and info.target_desc if they are NULL.
6867 (gdbarch_from_bfd): Remove assertion.
6868 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6869 using the current target description.
6870 (gdbarch_info_fill): Do not use default values for info->abfd
6871 and info->target_desc.
6873 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6875 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6877 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6879 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6880 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6882 * regcache.c (read_pc_pid): Remove, replace by ...
6883 (regcache_read_pc): ... this function.
6884 (write_pc_pid): Remove, replace by ...
6885 (regcache_write_pc): ... this function.
6886 (read_pc, write_pc): Update.
6888 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6889 write_pc_pid by regcache_read_pc and regcache_write_pc.
6890 (displaced_step_fixup): Likewise.
6891 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6892 (prepare_to_proceed): Likewise.
6893 (proceed): Likewise.
6894 (adjust_pc_after_break): Likewise.
6895 (handle_inferior_event): Likewise.
6897 * linux-nat.c (cancel_breakpoint): Likewise.
6898 * linux-thread-db.c (check_event): Likewise.
6899 * aix-thread.c (aix_thread_wait): Likewise.
6900 * tracepoint.c (trace_dump_command): Likewise.
6902 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6904 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6905 SYMBOL_LOCATION_BATON.
6907 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6909 * target.h (struct target_ops): New field to_auxv_parse.
6910 * auxv.c (default_auxv_parse): New, renamed from previous
6912 (target_auxv_parse): Try to call target method. Fallback to
6913 default_auxv_parse if not found.
6914 * procfs.c (procfs_auxv_parse): New.
6915 (init_procfs_ops): On Solaris, in 64-bit mode, install
6918 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6920 * symfile.c (add_symbol_file_command): Use paddress rather than
6921 hex_string to print the address.
6923 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6925 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6926 return the null frame ID to terminate the backtrace.
6928 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6930 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6931 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6932 (SIG_FRAME_PC_OFFSET): Likewise.
6933 (SIG_FRAME_LR_OFFSET): Likewise.
6934 (SIG_FRAME_FP_OFFSET): Likewise.
6935 (rs6000_push_dummy_call): Likewise.
6936 (rs6000_return_value): Likewise.
6937 (rs6000_convert_from_func_ptr_addr): Likewise.
6938 (branch_dest, rs6000_software_single_step): Likewise.
6939 (deal_with_atomic_sequence): Rename to ...
6940 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6941 Do not call branch_dest; inline required parts of that function.
6942 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6943 with SYMBOL_LINKAGE_NAME.
6944 (struct reg, regsize): Delete.
6945 (read_memory_addr): Delete; inline into callers.
6946 (rs6000_skip_prologue): Move after skip_prologue.
6947 (skip_prologue): Remove prototype.
6948 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6949 initialization as if this variable were true. Do not install
6950 ppc64_sysv_abi_adjust_breakpoint_address.
6952 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6953 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6955 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6956 (SIG_FRAME_PC_OFFSET): Likewise.
6957 (SIG_FRAME_LR_OFFSET): Likewise.
6958 (SIG_FRAME_FP_OFFSET): Likewise.
6959 (rs6000_push_dummy_call): Likewise.
6960 (rs6000_return_value): Likewise.
6961 (rs6000_convert_from_func_ptr_addr): Likewise.
6962 (branch_dest, rs6000_software_single_step): Likewise. Replace
6963 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6964 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6965 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6966 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6967 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6969 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6970 (AIX_TEXT_SEGMENT_BASE): New macro.
6971 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6972 by AIX_TEXT_SEGMENT_BASE.
6974 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6975 (struct gdbarch_tdep): Remove text_segment_base member.
6976 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6977 ppc64_sysv_abi_adjust_breakpoint_address.
6979 * Makefile.in (rs6000-tdep.o): Update dependencies.
6980 (rs6000-aix-tdep.o): Likewise.
6982 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6983 Thiago Jung Bauermann <bauerman@br.ibm.com>
6985 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6986 * doublest.c (convert_typed_floating): Fix typo in comment.
6987 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6988 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6989 * frame.c (frame_unwind_address_in_block): Likewise.
6990 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6991 * symtab.h (struct symbol): Likewise.
6992 * tramp-frame.h (struct trad_frame_cache): Likewise.
6993 * value.c (allocate_repeat_value): Likewise.
6995 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6997 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6998 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7000 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7002 * parse.c (parse_exp_in_context): Don't override
7003 expression_context_pc if get_selected_block returned a valid
7006 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7008 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7009 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7010 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7012 * c-typeprint.c (c_type_print_base): Delete handling of template
7014 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7015 (METHOD_PTR_TO_VOFFSET): Delete.
7016 * defs.h (QUIT_FIXME): Delete.
7017 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7018 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7019 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7020 ninstantiations, and instantiations.
7021 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7022 (TYPE_FN_FIELD_INLINED): Delete.
7023 * srec.h (SREC_BINARY): Delete.
7024 * symtab.c (symbol_init_demangled_name): Delete.
7025 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7026 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7027 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7028 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7029 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7030 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7031 * target.h (enum thread_control_capabilities): Delete tc_switch.
7032 (target_can_switch_threads): Delete.
7034 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7036 * Makefile.in (objfiles.o): Update.
7037 * exec.c (exec_set_section_address): Support p->addr != 0.
7038 * objfiles.c (objfile_relocate): Update exec_ops section
7040 * symfile.c (place_section): Move exec_set_section_address call...
7041 (default_symfile_offsets): ...to here.
7043 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7045 * Makefile.in (ppc_linux_tdep_h): New macro.
7046 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7047 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7048 (powerpc_e500l_c): Likewise.
7049 (ppc-linux-nat.o): Update dependencies.
7050 (ppc-linux-tdep.o): Update dependencies.
7051 (rs6000-tdep.o): Update dependencies.
7053 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7054 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7055 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7056 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7057 (tdesc_powerpc_e500): Remove.
7059 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7060 and "features/rs6000/powerpc-altivec64.c".
7061 (ppc_supply_reg, ppc_collect_reg): Make global.
7062 (variants): Use tdesc_powerpc_32 for "powerpc" and
7063 tdesc_powerpc_altivec64 for "powerpc64".
7064 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7066 * ppc-linux-tdep.h: New file.
7068 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7069 Include "features/rs6000/powerpc-32l.c".
7070 Include "features/rs6000/powerpc-altivec32l.c".
7071 Include "features/rs6000/powerpc-64l.c".
7072 Include "features/rs6000/powerpc-altivec64l.c".
7073 Include "features/rs6000/powerpc-e500l.c".
7074 (ppc_linux_supply_gregset): New function.
7075 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7076 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7077 (ppc64_linux_gregset): Likewise.
7078 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7079 (ppc_linux_trap_reg_p): New function.
7080 (ppc_linux_write_pc): New function.
7081 (ppc_linux_core_read_description): New function.
7082 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7083 ppc_linux_core_read_description. Install orig_r3 and trap
7084 registers if present in the target description.
7085 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7087 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7088 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7089 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7090 (fetch_ppc_registers): Likewise.
7091 (store_ppc_registers): Likewise.
7092 (store_register): Likewise.
7093 (ppc_linux_read_description): Check whether AltiVec is supported.
7094 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7095 Linux target description.
7097 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7098 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7099 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7100 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7101 rs6000/powerpc-e500. Update -expedite variables accordingly.
7103 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7104 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7105 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7106 * features/rs6000/powerpc-e500.c: Regenerate.
7107 * features/rs6000/powerpc-32.c: Regenerate.
7108 * features/rs6000/powerpc-64.c: Regenerate.
7110 * features/rs6000/power-linux.xml: New file.
7111 * features/rs6000/power64-linux.xml: New file.
7112 * features/rs6000/powerpc-32l.xml: New file.
7113 * features/rs6000/powerpc-altivec32l.xml: New file.
7114 * features/rs6000/powerpc-64l.xml: New file.
7115 * features/rs6000/powerpc-altivec64l.xml: New file.
7116 * features/rs6000/powerpc-e500l.xml: New file.
7117 * features/rs6000/powerpc-32l.c: New (generated) file.
7118 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7119 * features/rs6000/powerpc-64l.c: New (generated) file.
7120 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7121 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7123 * regformats/reg-ppc.dat: Remove.
7124 * regformats/reg-ppc64.dat: Remove.
7125 * regformats/rs6000/powerpc-32.dat: Remove.
7126 * regformats/rs6000/powerpc-64.dat: Remove.
7127 * regformats/rs6000/powerpc-e500.dat: Remove.
7128 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7129 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7130 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7131 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7132 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7134 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7136 * thread.c (delete_thread): Call observer_notify_thread_exit.
7137 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7138 thread_exit observer.
7139 (mi_thread_exit): New.
7141 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7143 * breakpoint.c (create_exception_catchpoint): Remove prototype
7144 for already deleted function.
7145 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7146 * frame.h (show_stack_frame): Remove prototype.
7147 * stack.c (show_stack_frame): Remove empty, unused function.
7148 * source.c (symtab_to_fullname, print_source_lines): Small fix
7150 * value.c (show_values): Update comments to mention "show values"
7151 command instead of "info history".
7153 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7155 * linespec.c: Include "target.h".
7156 (minsym_found): Handle minimal symbols pointing to function
7157 descriptors. Use find_function_start_pc.
7158 * minsyms.c (msymbol_objfile): New function.
7159 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7160 to function descriptors.
7161 * symtab.c (fixup_section): Only use minimal symbol at the same
7162 address to determine section of a symbol.
7163 (find_function_start_pc): New function.
7164 (find_function_start_sal): Use it.
7165 * symtab.h (msymbol_objfile): Add prototype.
7166 (find_function_start_pc): Likewise.
7167 * value.c: Include "objfiles.h".
7168 (value_fn_field): Handle minimal symbols pointing to function
7170 * Makefile.in (linespec.o): Update dependencies.
7171 (value.o): Likewise.
7173 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7175 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7176 inside a PAD type is a bitfield.
7178 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7180 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7181 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7182 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7183 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7184 Allow typedefs when checking for function pointer arguments.
7185 Right-align small structs passed on the stack.
7186 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7187 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7188 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7190 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7192 * Makefile.in (arm-tdep.o): Update.
7193 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7194 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7195 (arm_pc_is_thumb): Use mapping symbols.
7196 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7197 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7198 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7199 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7200 * gdbarch.sh: Add record_special_symbol.
7201 * gdbarch.c, gdbarch.h: Regenerated.
7202 * objfiles.c (struct objfile_data): Add cleanup member.
7203 (register_objfile_data_with_cleanup): New function, from
7204 register_objfile_data.
7205 (register_objfile_data): Use it.
7206 (objfile_free_data): Call clear_objfile_data.
7207 (clear_objfile_data): Call cleanup functions.
7208 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7210 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7212 * objfiles.c (init_entry_point_info): Handle shared libraries.
7214 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7216 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7219 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7220 Pedro Alves <pedro@codesourcery.com>
7222 Implement displaced stepping.
7224 * gdbarch.sh (max_insn_length): New 'variable'.
7225 (displaced_step_copy, displaced_step_fixup)
7226 (displaced_step_free_closure, displaced_step_location): New
7228 (struct displaced_step_closure): Add forward declaration.
7229 * gdbarch.c, gdbarch.h: Regenerated.
7231 * arch-utils.c: #include "objfiles.h".
7232 (simple_displaced_step_copy_insn)
7233 (simple_displaced_step_free_closure)
7234 (displaced_step_at_entry_point): New functions.
7235 * arch-utils.h (simple_displaced_step_copy_insn)
7236 (simple_displaced_step_free_closure)
7237 (displaced_step_at_entry_point): New prototypes.
7239 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7240 (I386_MAX_MATCHED_INSN_LEN): ... this.
7241 (i386_absolute_jmp_p, i386_absolute_call_p)
7242 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7243 (i386_displaced_step_fixup): New functions.
7244 (struct i386_insn, i386_match_insn): Update.
7245 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7246 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7247 (i386_displaced_step_fixup): New prototype.
7248 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7249 Register gdbarch_displaced_step_copy,
7250 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7251 and gdbarch_displaced_step_location functions.
7253 * infrun.c (debug_displaced): New variable.
7254 (show_debug_displaced): New function.
7255 (struct displaced_step_request): New struct.
7256 (displaced_step_request_queue, displaced_step_ptid)
7257 (displaced_step_gdbarch, displaced_step_closure)
7258 (displaced_step_original, displaced_step_copy)
7259 (displaced_step_saved_copy, can_use_displaced_stepping): New
7261 (show_can_use_displaced_stepping, use_displaced_stepping)
7262 (displaced_step_clear, cleanup_displaced_step_closure)
7263 (displaced_step_dump_bytes, displaced_step_prepare)
7264 (displaced_step_clear_cleanup, write_memory_ptid)
7265 (displaced_step_fixup): New functions.
7266 (resume): Call displaced_step_prepare.
7267 (proceed): Call read_pc once, and remember the value. If using
7268 displaced stepping, don't remove breakpoints.
7269 (handle_inferior_event): Call displaced_step_fixup. Add some
7270 debugging output. When we try to step over a breakpoint, but get
7271 a signal to deliver to the thread instead, ensure the step-resume
7272 breakpoint is actually inserted. If a thread hop is needed, and
7273 displaced stepping is enabled, don't remove breakpoints.
7274 (init_wait_for_inferior): Call displaced_step_clear.
7275 (_initialize_infrun): Add "set debug displaced" command. Add
7276 "maint set can-use-displaced-stepping" command. Clear
7277 displaced_step_ptid.
7278 * inferior.h (debug_displaced): Declare variable.
7279 (displaced_step_dump_bytes): Declare function.
7281 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7284 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7286 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7287 (arm_force_mode_string, arm_show_fallback_mode)
7288 (arm_show_force_mode): New.
7289 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7291 (_initialize_arm_tdep): Add "set arm fallback-mode"
7292 and "set arm force-mode".
7293 * NEWS: Document new commands.
7295 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7297 * main.h (batch_silent): Declare.
7298 * event-top.c: Include main.h.
7299 (gdb_setup_readline): Remove extern batch_silent declaration.
7300 * infrun.c (normal_stop): Don't print source location when running in
7301 --batch-silent mode.
7302 * Makefile.in (event-top.o): Add main.h dependency.
7304 2008-05-02 Andreas Schwab <schwab@suse.de>
7306 * target.h (struct target_ops): Add
7307 to_watchpoint_addr_within_range.
7308 (target_watchpoint_addr_within_range): New function.
7309 * target.c (update_current_target): Inherit
7310 to_watchpoint_addr_within_range, defaulting to
7311 default_watchpoint_addr_within_range.
7312 (default_watchpoint_addr_within_range): New function.
7313 (debug_to_watchpoint_addr_within_range): New function.
7314 (setup_target_debug): Set to_watchpoint_addr_within_range.
7315 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7317 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7318 * breakpoint.c (watchpoints_triggered): Use
7319 target_watchpoint_addr_within_range.
7321 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7323 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7324 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7325 Set gdb_osabi to GDB_OSABI_DICOS.
7327 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7328 * osabi.c (gdb_osabi_name): Add "DICOS".
7330 * i386-dicos-tdep.c: New file.
7332 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7333 (ALLDEPFILES): Add i386-dicos-tdep.c.
7334 (i386-dicos-tdep.o): New rule.
7336 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7338 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7339 and register the fork's PTID as a thread.
7341 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7344 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7345 assign its value to the breakpoint created.
7346 (create_breakpoints): Add breakpoint_ops argument and pass it
7347 to create_breakpoint call.
7348 (break_command_really): Add breakpoint_ops argument and pass/assign
7350 (break_command_1): Pass NULL as ops argument.
7351 (set_breakpoint): Pass NULL as ops argument.
7352 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7353 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7354 catch and throw catchpoints.
7356 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7359 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7360 translate signal numeric value from the target to GDB's enum
7362 * gdbarch.c, gdbarch.h: Regenerated.
7363 * gdbarch.sh: Added two new functions target_signal_from_host and
7364 target_signal_to_host.
7365 * target.h (default_target_signal_from_host,
7366 default_target_signal_to_host): New functions - declarations.
7367 * signals/signals.c (struct gdbarch): New declaration.
7368 (default_target_signal_to_host, default_target_signal_from_host): New
7371 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7372 Pedro Alves <pedro@codesourcery.com>
7374 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7375 Johnston <jjohnstn@redhat.com>.
7377 * NEWS: Mention attach to stopped process fix.
7378 * infcmd.c (detach_command, disconnect_command): Discard the thread
7380 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7381 attaching. Use signal_stop_state.
7382 (signal_stop_state): Check stop_soon.
7383 * linux-nat.c (kill_lwp): Declare earlier.
7384 (pid_is_stopped, linux_nat_post_attach_wait): New.
7385 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7387 (linux_nat_attach): Use linux_nat_post_attach_wait.
7388 (detach_callback, linux_nat_detach): Improve handling for signalled
7390 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7391 from the process ID.
7392 * Makefile.in (infcmd.o): Update.
7394 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7396 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7397 * arm-tdep.c (arm_frame_is_thumb): New.
7398 (arm_pc_is_thumb): Clarify comment.
7399 (thumb_analyze_prologue): Remove PC special case.
7400 (thumb_scan_prologue): Take a block_addr argument. Use it for
7401 find_pc_partial_function. Remove unused variables.
7402 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7403 for find_pc_partial_function. Remove PC special case.
7404 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7405 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7406 (arm_get_next_pc): Use arm_frame_is_thumb.
7407 (arm_write_pc): Use CPSR_T instead of 0x20.
7408 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7409 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7411 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7412 DWARF2_FRAME_REG_FN.
7413 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7414 DWARF2_FRAME_REG_FN.
7415 (struct dwarf2_frame_state_reg): Add FN to loc union.
7417 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7419 * exec.c (print_section_info): Add missing '\n'.
7421 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7423 * thread.c (add_thread): Move observer call to ...
7424 (add_thread_silent): ... here.
7426 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7428 * rs6000-tdep.c: Update for unwinder changes.
7429 * ppcobsd-tdep.c: Likewise.
7431 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7433 * s390-tdep.c: Update for unwinder changes.
7435 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7437 * spu-tdep.c: Update for unwinder changes.
7439 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7441 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7442 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7443 sparc64-linux-tdep.c: Update for unwinder changes.
7445 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7447 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7448 for unwinder changes.
7449 * mips-tdep.c: Likewise.
7450 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7453 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7455 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7458 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7460 Update i386 and amd64 ports for unwinder changes.
7462 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7463 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7464 (amd64_frame_unwind): Use default_frame_sniffer.
7465 (amd64_frame_sniffer): Delete.
7466 (amd64_sigtramp_frame_cache): Expect this_frame.
7467 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7468 (amd64_sigtramp_frame_sniffer): Update signature.
7469 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7470 (amd64_frame_base_address): Expect this_frame.
7471 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7473 (amd64_init_abi): Use set_gdbarch_dummy_id and
7474 frame_unwind_append_unwinder.
7475 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7476 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7477 (i386_frame_unwind): Use default_frame_sniffer.
7478 (i386_frame_sniffer): Delete.
7479 (i386_sigtramp_frame_cache): Expect this_frame.
7480 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7481 (i386_sigtramp_frame_sniffer): Update signature.
7482 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7483 (i386_frame_base_address): Update signature.
7484 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7485 (i386_push_dummy_call): Update comment.
7486 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7488 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7489 and frame_unwind_append_unwinder.
7490 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7491 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7492 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7493 i386nbsd-tdep.c: Update for unwinder changes.
7495 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7497 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7498 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7500 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7501 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7502 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7504 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7506 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7508 * tramp-frame.h (struct tramp_frame): Update signature of init.
7509 * Makefile.in (trad-frame.o): Update.
7511 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7513 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7514 (execute_stack_op): Put this_frame in the baton.
7515 (execute_cfa_program): Take this_frame.
7516 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7517 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7518 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7519 (dwarf2_frame_this_id): Adjust to work on this_frame.
7520 (dwarf2_signal_frame_this_id): Delete.
7521 (dwarf2_frame_prev_register): Update signature. Use new frame
7523 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7524 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7525 dwarf2_frame_sniffer.
7526 (dwarf2_append_unwinders): New.
7527 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7529 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7530 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7531 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7532 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7533 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7534 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7535 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7536 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7537 (dwarf2_append_unwinders): Declare.
7538 (dwarf2_frame_base_sniffer): Update declaration.
7539 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7542 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7544 Convert frame unwinders to use the current frame and
7547 * frame.c (frame_debug): Make global.
7548 (get_frame_id): Pass this frame to unwinder routines.
7549 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7550 (do_frame_register_read): Do not discard the return value of
7551 frame_register_read.
7552 (frame_register_unwind): Remove debug messages. Use
7553 frame_unwind_register_value.
7554 (frame_unwind_register_value, get_frame_register_value): New
7556 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7557 (get_frame_args_address, get_frame_type): Pass this frame to
7559 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7561 * frame.h: Update comments.
7562 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7563 (frame_prepare_for_sniffer): Declare.
7564 * frame-unwind.h: Update comments and parameter names.
7565 (default_frame_sniffer): Declare.
7566 (frame_prev_register_ftype): Return a struct value *.
7567 (struct frame_unwind): Remove prev_pc member.
7568 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7569 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7570 (frame_unwind_got_register, frame_unwind_got_memory)
7571 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7572 * frame-base.h: Update comments and parameter names.
7573 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7574 if necessary. Add debugging output.
7575 * sentinel-frame.c (sentinel_frame_prev_register)
7576 (sentinel_frame_this_id): Update for new signature.
7577 (sentinel_frame_prev_pc): Delete.
7578 (sentinel_frame_unwinder): Remove prev_pc.
7579 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7581 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7582 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7583 (frame_unwind_append_sniffer): Delete.
7584 (frame_unwind_append_unwinder): New function.
7585 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7586 from unwinders. Use frame_prepare_for_sniffer.
7587 (default_frame_sniffer, frame_unwind_got_optimized)
7588 (frame_unwind_got_register, frame_unwind_got_memory)
7589 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7590 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7591 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7593 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7594 * gdbarch.c, gdbarch.c: Regenerated.
7595 * frame-base.c (default_frame_base_address)
7596 (default_frame_locals_address, default_frame_args_address): Update
7598 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7599 * infcall.c (call_function_by_hand): Update comments.
7600 * Makefile.in (frame-unwind.o): Update dependencies.
7602 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7604 * ada-lang.c (ada_value_primitive_packed_val): Only check
7605 value_lazy for memory lvals.
7606 * findvar.c (value_of_register_lazy): New function.
7607 (locate_var_value): Only check value_lazy for memory lvals.
7608 * valarith.c (value_subscripted_rvalue): Likewise.
7609 * valops.c (value_fetch_lazy): Handle both memory and register
7611 (search_struct_field, value_slice): Only check value_lazy for memory
7613 * value.c (struct value): Update comment for lazy.
7614 (value_primitive_field): Only check value_lazy for memory lvals.
7615 * value.h (value_lazy): Update comment.
7616 (value_of_register_lazy): Declare.
7618 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7620 * corefile.c (reopen_exec_file): Close any open files.
7622 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7624 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7625 show_memory_breakpoints to 1 while reading the instruction bundle.
7627 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7629 * gdbarch.sh: Document the return_value method. Explain that
7630 the FUNCTYPE parameter might be NULL.
7631 * gdbarch.h: Regenerated.
7632 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7633 type when calling using_struct_return, as this is unnecessary
7636 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7638 * terminal.h (create_tty_session): Fix return type.
7640 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7642 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7644 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7646 * breakpoint.c (condition_command, commands_from_control_command)
7647 (break_command_really): Minor reformatting.
7649 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7651 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7653 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7655 * amd64-tdep.c (amd64_get_longjmp_target): New.
7656 (amd64_init_abi): Register amd64_get_longjmp_target as
7657 gdbarch_get_longjmp_target callback.
7658 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7660 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7662 * breakpoint.h (enum bpstat_what_main_action): Delete
7663 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7665 * breakpoint.c (clrs): Delete.
7666 (bpstat_what): Update table.
7668 * infrun.c (handle_inferior_event): Remove
7669 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7671 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7673 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7674 Adjust all prototypes using mi_cmd_args_ftype to use
7676 (struct mi_cmd): Remove the args_func field.
7677 * mi/mi-cmds.c: Don't provide value for the args_func field.
7678 * mi/mi-main.c (mi_execute_async_cli_command)
7679 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7680 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7681 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7682 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7683 (mi_cmd_target_download): Adjust.
7684 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7685 (mi_cmd_execute): Do not check for args_func.
7686 (mi_execute_async_cli_command): Adjust.
7687 * mi/mi-parse.c: Don't check for args_func.
7689 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7691 * breakpoint.c (bpstat_check_location)
7692 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7693 New, extracted from bpstat_stop_status.
7694 (bpstat_stop_status): Use the above.
7696 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7698 * mi/mi-main.c (last_async_command): Rename to current_token.
7699 (previous_async_command): Remove.
7700 (mi_cmd_gdb_exit): Adjust.
7701 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7702 (mi_cmd_target_select): Adjust.
7703 (mi_cmd_execute): Don't set previous_async_command. Free token
7704 here even in async mode.
7705 (mi_execute_async_cli_command): Adjust.
7706 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7708 (mi_load_progress): Adjust.
7710 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7712 * infcmd.c (step_1_continuation): Always disable longjmp
7713 breakpoint if we're not going to do another step.
7715 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7717 exec_cleanup murder.
7718 * breakpoint.c (until_break_command_continuation): Add
7719 the 'error' parameter. Directly delete the breakoint as
7720 opposed to running cleanups.
7721 (until_break_command): Install continuation only
7722 after starting the target. Don't use exec cleanups,
7723 use ordinary cleanups. Discard cleanups is successfully
7724 started the target in async mode.
7725 (make_cleanup_delete_breakpoint): Remove.
7726 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7728 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7730 (struct continations): Add the 'error' parameter to the
7731 continuation_hook field.
7732 (add_continuation, do_all_continuations)
7733 (add_intermediate_continuation)
7734 (do_all_intermediate_continuations): Add the 'error' parameter.
7735 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7736 * inf-loop.c (inferior_event_handler): Instead of calling
7737 discard_all_continuations, use do_all_continuations with 1 as
7738 'error' parameter. Pass 0 as 'error' parameter in existing uses
7739 of discard_all_continuations.
7740 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7742 (step_once): Install continuation only after resuming the target.
7743 (step_1_continuation): Disable longjmp breakpoint on error.
7744 (finish_command_continuation): Add the error parameter. Delete
7745 the finish breakpoint directly, do not use cleanups.
7746 (finish_command): Do not use exec_cleanups. Always setup
7747 continuation. For sync case, immediately run them.
7748 (attach_command_continuation): Add the error parameter.
7749 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7750 remove step_resume_breakpoint -- adjust delete it directly.
7751 * interps.c (interp_set): Adjust call to do_all_continations.
7752 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7754 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7756 (mi_cmd_execute): Do not use exec_cleanup.
7757 (mi_execute_async_cli_command): Simplify the string concatenation
7758 logic. Do no use exec cleanup.
7759 (mi_exec_async_cli_cmd_continuation): New parameter error.
7760 Free last_async_command.
7761 * top.c (command_line_handler_continuation): New parameter error.
7762 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7763 (do_exec_cleanups): Remove.
7764 (add_continuation, do_all_continations)
7765 (add_intermediate_continuation)
7766 (do_all_intermediate_continuations): New parameter error.
7768 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7770 * breakpoint.h (bp_location_p): New typedef.
7771 Register a vector of bp_location_p.
7772 * breakpoint.c (always_inserted_mode)
7773 (show_always_inserted_mode): New.
7774 (unlink_locations_from_global_list): Remove.
7775 (update_global_location_list)
7776 (update_global_location_list_nothrow): New.
7777 (update_watchpoint): Don't free locations.
7778 (should_insert_location): New.
7779 (insert_bp_location): Use should_insert_location.
7780 (insert_breakpoint_locations): Copied from
7782 (insert_breakpoint): Use insert_breakpoint_locations.
7783 (bpstat_stop_status): Call update_global_location_list
7784 when disabling breakpoint.
7785 (allocate_bp_location): Don't add to bp_location_chain.
7786 (set_raw_breakpoint)
7787 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7788 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7789 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7790 (set_longjmp_resume_breakpoint)
7791 (enable_watchpoints_after_interactive_call_stop)
7792 (disable_watchpoints_before_interactive_call_start)
7793 (create_internal_breakpoint)
7794 (create_fork_vfork_event_catchpoint)
7795 (create_exec_event_catchpoint, set_momentary_breakpoint)
7796 (create_breakpoints, break_command_1, watch_command_1)
7797 (create_exception_catchpoint)
7798 (handle_gnu_v3_exceptions)
7799 (disable_breakpoint, breakpoint_re_set_one)
7800 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7801 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7802 Call update_global_location_list.
7803 (delete_breakpoint): Don't remove locations and don't
7804 try to reinsert them. Call update_global_location_list.
7805 (update_breakpoint_locations): Likewise.
7806 (restore_always_inserted_mode): New.
7807 (update_breakpoints_after_exec): Temporary disable
7808 always inserted mode.
7809 * Makefile.in: Update dependencies.
7811 * infrun.c (proceed): Remove breakpoints while stepping
7813 (handle_inferior_event): Don't remove or insert
7815 * linux-fork.c (checkpoint_command): Remove breakpoints
7816 before fork and insert after.
7817 (linux_fork_context): Remove breakpoints before switch
7819 * target.c (target_disconnect, target_detach): Remove
7820 breakpoints from target.
7823 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7825 * breakpoint.c (print_one_breakpoint_location): In MI
7826 mode, report the location string the breakpoint was
7827 originally created with.
7829 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7831 * Makefile.in (xtensa-tdep.o): Update dependencies.
7832 * configure.tgt (xtensa*): Update dependencies.
7833 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7834 Local variable areg renamed to arreg.
7835 (areg_number): New function.
7836 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7837 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7838 replaced by arreg_number.
7839 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7840 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7841 (xtensa_scan_prologue): New function.
7842 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7843 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7844 value based on prologue analysis. Fix the bugs preventing WS and
7845 AR4-AR7/A11 registers from getting right values for intermediate frames,
7846 whose registers have been already spilled.
7847 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7848 and arreg_number appropriately.
7849 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7850 svr4_ilp32_fetch_link_map_offsets.
7852 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7854 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7855 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7857 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7859 * acinclude.m4: Add override.m4.
7860 * configure: Regenerate.
7862 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7864 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7865 initialized with a trailing space now. Use PROMPT_ARG of
7866 COMMAND_LINE_INPUT instead of printing it ourselves.
7868 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7870 * NEWS: Document support for 64-bit core file.
7872 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7874 * NEWS: Add information on calling convention and new SH CLI options.
7876 * sh-tdep.c (sh_cc_gcc): New static string.
7877 (sh_cc_renesas): Ditto.
7878 (sh_cc_enum): New static string array.
7879 (sh_active_calling_convention): New static string pointer denoting
7880 active user chosen ABI.
7881 (sh_is_renesas_calling_convention): New function to return function
7882 specific ABI, or user choice if necessary.
7883 (sh_use_struct_convention): Rename first argument and turn around its
7884 meaning. Check for renesas ABI and return accordingly.
7885 (sh_use_struct_convention_nofpu): New function.
7886 (sh_next_flt_argreg): Get function type as third parameter. Check
7887 for renesas ABI and choose floating registers accordingly.
7888 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7889 struct return slot accordingly.
7890 (sh_push_dummy_call_nofpu): Ditto.
7891 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7892 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7893 (sh_return_value_fpu): Evaluate ABI and give to
7894 sh_use_struct_convention.
7895 (show_sh_command): New function.
7896 (set_sh_command): Ditto.
7897 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7900 * gdbarch.sh (return_value): Add func_type argument.
7901 * gdbarch.c: Regenerate.
7903 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7904 val_type so as not to collide with value_type function. Call
7905 using_struct_return with additional function type argument.
7906 * infcall.c (call_function_by_hand): Call using_struct_return and
7907 gdbarch_return_value with additional function type argument.
7908 * infcmd.c (print_return_value): Take addition func_type argument.
7909 Call gdbarch_return_value with additional function type argument.
7910 (finish_command_continuation): Call print_return_value with additional
7911 function type argument.
7912 (finish_command): Ditto.
7913 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7914 additional function type argument.
7915 * stack.c (return_command): Call using_struct_return and
7916 gdbarch_return_value with additional function type argument.
7917 * value.c (using_struct_return): Take additional function type argument.
7918 * value.h (using_struct_return): Accommodate declaration.
7919 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7920 * amd64-tdep.c (amd64_return_value): Ditto.
7921 * arm-tdep.c (arm_return_value): Ditto.
7922 * avr-tdep.c (avr_return_value): Ditto.
7923 * cris-tdep.c (cris_return_value): Ditto.
7924 * frv-tdep.c (frv_return_value): Ditto.
7925 * h8300-tdep.c (h8300_return_value): Ditto.
7926 (h8300h_return_value): Ditto.
7927 * hppa-tdep.c (hppa32_return_value): Ditto.
7928 (hppa64_return_value): Ditto.
7929 * i386-tdep.c (i386_return_value): Ditto.
7930 * ia64-tdep.c (ia64_return_value): Ditto.
7931 * iq2000-tdep.c (iq2000_return_value): Ditto.
7932 * m32c-tdep.c (m32c_return_value): Ditto.
7933 * m32r-tdep.c (m32r_return_value): Ditto.
7934 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7935 * m68k-tdep.c (m68k_return_value): Ditto.
7936 (m68k_svr4_return_value): Ditto.
7937 * m88k-tdep.c (m88k_return_value): Ditto.
7938 * mep-tdep.c (mep_return_value): Ditto.
7939 * mips-tdep.c (mips_eabi_return_value): Ditto.
7940 (mips_n32n64_return_value): Ditto.
7941 (mips_o32_return_value): Ditto.
7942 (mips_o64_return_value): Ditto.
7943 * mn10300-tdep.c (mn10300_return_value): Ditto.
7944 * mt-tdep.c (mt_return_value): Ditto.
7945 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7946 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7947 (ppc_sysv_abi_broken_return_value): Ditto.
7948 (ppc64_sysv_abi_return_value): Ditto.
7949 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7950 (ppc_sysv_abi_broken_return_value): Ditto.
7951 (ppc64_sysv_abi_return_value): Ditto.
7952 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7953 * rs6000-tdep.c (rs6000_return_value): Ditto.
7954 * s390-tdep.c (s390_return_value): Ditto.
7955 * score-tdep.c (score_return_value): Ditto.
7956 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7957 (sh_return_value_fpu): Ditto.
7958 * sh64-tdep.c (sh64_return_value): Ditto.
7959 * sparc-tdep.c (sparc32_return_value): Ditto.
7960 * sparc64-tdep.c (sparc64_return_value): Ditto.
7961 * spu-tdep.c (spu_return_value): Ditto.
7962 * v850-tdep.c (v850_return_value): Ditto.
7963 * vax-tdep.c (vax_return_value): Ditto.
7964 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7965 * xtensa-tdep.c (xtensa_return_value): Ditto.
7967 * gdbtypes.h (struct type): Add calling_convention member.
7968 * dwarf2read.c (read_subroutine_type): Add calling convention read
7969 from DW_AT_calling_convention attribute to function type.
7971 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7973 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7974 multi_f77_subscript to support values from registers.
7975 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7976 * value.h (value_subscripted_rvalue): Add prototype.
7978 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7980 * f-valprint.c (f_val_print): Likewise.
7982 2008-04-21 Craig Silverstein <csilvers@google.com>
7984 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7987 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7989 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7990 section is not a code section.
7992 2008-04-19 Craig Silverstein <csilvers@google.com>
7994 * NEWS: Add information on compressed debug sections.
7996 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7998 * mi/mi-cmd-var.c (varobj_update_one): Print new
7999 value for variable objects that changed type.
8001 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8003 * varobj.c (varobj_invalidate): Don't touch floating
8006 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8008 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8009 (multiple_symbols_cancel): Remove extra const.
8010 * symtab.h: Likewise.
8012 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8014 * interps.c (top_level_interpreter): Rename static variable...
8015 (top_level_interpreter_ptr): ...to this.
8016 (top_level_interpreter): New function.
8018 * interps.h: New extern for top_level_interpreter.
8020 * linespec.c: Include interps.h and mi/mi-cmds.h.
8021 (decode_line_2): When using MI, always set all breakpoints in menu.
8023 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8025 2008-04-18 Craig Silverstein <csilvers@google.com>
8027 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8028 * config.in, configure: Regenerate.
8029 * dwarf2read.c: Include zlib.h if present.
8030 Modified *_SECTION macros.
8031 (section_is_p): New.
8032 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8033 (dwarf2_resize_section): New.
8034 to determine whether a given section has a given name.
8035 (zlib_decompress_section): New.
8036 (dwarf2_read_section): Read the compressed section if present
8038 * MAINTAINERS: Added myself to section Write After Approval.
8040 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8042 * defs.h (exec_set_section_offsets): Remove prototype.
8043 * exec.c (exec_set_section_offsets): Remove function.
8045 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8047 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8048 in the search for the matching symbol.
8050 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8052 * breakpoint.c (update_watchpoint): Always reparse
8055 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8057 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8058 the breakpoint address only once.
8060 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8062 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8063 rather than a hard-coded architecture, for xcoff executables.
8065 2008-04-17 Doug Evans <dje@google.com>
8067 * buildsym.c (watch_main_source_file_lossage): New fn.
8068 (end_symtab): Call it.
8070 * source.c (find_and_open_source): Add some comments clarifying
8071 handling of FULLNAME argument. Make static. Remove pointless
8074 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8076 * inf-loop.c (inferior_event_handler): Also run the intermediate
8077 continuations in the INF_EXEC_COMPLETE case.
8079 2008-04-16 Tom Tromey <tromey@redhat.com>
8081 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8082 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8083 * cli/cli-decode.c (set_cmd_async_ok): New function.
8084 (get_cmd_async_ok): New function.
8085 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8087 * top.c (execute_command): Use get_cmd_async_ok.
8088 * infcmd.c: Include cli/cli-decode.h.
8089 (_initialize_infcmd): Mark "interrupt" as async-ok.
8090 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8092 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8095 * exec.c: Correct "arch-utils.h" include.
8097 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8100 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8101 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8102 * breakpoint.c (bpdisp_texst): New function. The function takes over
8103 the role of bpstats static array in print_one_breakpoint_location.
8104 (print_it_typical): Print "Temporary breakpoint" instead
8105 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8106 protocols, print disp field.
8107 (print_one_breakpoint_location): Removed bpdisps static definition.
8108 Call new bpstat_text function to get value for 'disp' field.
8109 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8111 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8113 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8114 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8115 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8116 * gnulib/Makefile.in: Regenerate.
8118 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8120 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8121 (defs_h): Use $(GNULIB_H).
8122 (all-lib): Depend on gnulib/Makefile.
8123 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8124 * config.in, gnulib/Makefile.in: Regenerated.
8126 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8128 * Makefile.in (LIBGNU, INCGNU): Define.
8129 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8130 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8132 ($(LIBGNU), all-lib): New rules.
8133 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8134 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8135 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8136 * gnulib: New directory, from gnulib-tool.
8137 * configure, aclocal.m4: Regenerated.
8139 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8141 * linux-thread-db.c (have_threads_callback): Check thread->private.
8143 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8144 Vladimir Prus <vladimir@codesourcery.com>
8147 * varobj.c (value_of_root): Update the expression for
8149 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8152 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8154 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8155 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8156 (mi_cmd_var_set_format): Use new mi_parse_format.
8157 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8159 * Makefile.in (mi-cmd-var.o): Update dependencies.
8161 * varobj.h (varobj_get_formatted_value): Declare.
8162 * varobj.c (my_value_of_variable): Added format parameter.
8163 (cplus_value_of_variable): Likewise.
8164 (java_value_of_variable): Likewise.
8165 (c_value_of_variable): Likewise. Evaluate expression based
8166 on format parameter.
8167 (struct language_specific): Add format parameter to function member
8169 (varobj_get_formatted_value): New.
8170 (varobj_get_value): Added format parameter to method call.
8172 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8174 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8175 instance flags of the undefined type before calling replace_type.
8177 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8179 * target.h (enum strata): Remove the download_stratum.
8181 2008-04-07 Doug Evans <dje@google.com>
8183 * buildsym.h (last_source_file): Add dwarf info to comment.
8184 (last_source_start_addr): Ditto.
8186 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8188 * alphanbsd-tdep.c: Include "target.h".
8189 * mn10300-tdep.c: Include "target.h".
8190 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8192 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8194 Fix breakpoint condition that use member variables.
8195 * valops.c (check_field): Remove.
8196 (check_field_in): Rename to check_field.
8197 (value_of_this): Use la_name_of_this.
8198 * value.h (check_field): Adjust prototype.
8200 * language.h (la_value_of_this): Rename to la_name_of_this.
8201 * language.c (unknown_language_defn): Specify "this" for
8203 (auto_language_defn): Likewise.
8204 (local_language_defn): Likewise.
8205 * ada-lang.c (ada_language_defn): Adjust comment.
8206 * c-lang.c (c_language_defn): Adjust comment.
8207 (cplus_language_defn): Specify "this" for name_of_this.
8208 (asm_language_defn): Adjust comment.
8209 (minimal_language_defn): Adjust comment.
8210 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8211 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8212 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8213 * objc-lang.c (objc_language_defn): Specify "self" for
8215 * p-lang.c (pascal_language_defn): Specify "this" for
8217 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8219 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8220 proper scope, and check for field in type of "this", without
8221 trying to create a value.
8223 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8225 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8226 (mi_error_message): Delete declaration.
8227 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8228 returning MI_CMD_ERROR.
8229 * mi/mi-main.c (mi_error_message): Delete.
8230 (mi_cmd_exec_interrupt):
8231 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8232 (mi_cmd_thread_info): Call error instead of returning
8234 (mi_cmd_data_list_register_values): Call error instead of
8235 returning MI_CMD_ERROR. Adapt to new get_register interface.
8236 (get_register): Change return typo to void. Call error instead of
8237 returning MI_CMD_ERROR.
8238 (mi_cmd_data_write_register_values): Call error instead of
8239 returning MI_CMD_ERROR.
8240 (mi_cmd_list_features): Return MI_CMD_DONE.
8241 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8242 (mi_execute_command): Always print exceptions with -error.
8244 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8246 * NEWS: Mention new commands set/show multiple-symbols.
8248 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8250 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8251 (multiple_symbols_cancel): New constants.
8252 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8253 (multiple_symbols_select_mode): New function.
8254 (_initialize_symtab): Add new set/show multiple-symbols commands.
8255 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8256 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8257 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8259 * linespec.c (decode_line_2): Likewise.
8261 2008-04-03 Doug Evans <dje@sebabeach.org>
8263 * symtab.h (enum free_code): Delete free_contents, unused.
8264 * symmisc.c (free_symtab_block): Delete.
8265 (free_symtab, case free_code): Delete.
8267 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8269 * valops.c (value_cast_structs): New function. Cast related
8270 STRUCT types up/down and return cast value. The body of this
8271 function comes mostly from value_cast_pointers.
8272 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8273 to value_cast_structs. Now value_cast_pointers needs only create
8274 appropriate reference after using value_cast_structs for actual
8276 (value_cast): Handle references.
8278 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8280 * MAINTAINERS: Added myself to section Write After Approval.
8282 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8284 * ia64-tdep.c (examine_prologue): Correct array access.
8286 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8288 * cp-support.c (first_component_command): Return if no arguments.
8290 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8292 * ser-mingw.c (ser_windows_open): Open requested name.
8294 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8296 * MAINTAINERS: Added myself.
8298 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8300 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8301 parameter. If it is NULL, don't call error.
8302 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8303 `do_mesg' parameter to find_default_run_target. If no target was
8306 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8308 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8309 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8310 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8312 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8314 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8318 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8320 * features/Makefile (%.dat): Set xmltarget to the base filename
8321 of the XML source, without subdirectory.
8322 * regformats/rs6000/powerpc-32.dat: Regenerate.
8323 * regformats/rs6000/powerpc-64.dat: Regenerate.
8324 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8326 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8328 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8331 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8333 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8334 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8336 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8338 * objfiles.h (struct objfile): New GDBARCH member.
8339 (get_objfile_arch): Add prototype.
8340 * objfiles.c: Include "arch-utils.h".
8341 (allocate_objfile): Look up gdbarch associated with bfd.
8342 (get_objfile_arch): New function.
8343 * Makefile (objfiles.o): Update dependencies.
8345 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8347 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8349 (locexpr_describe_location): Replace current_gdbarch by
8351 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8352 (dwarf2_add_field): Likewise.
8353 (read_tag_pointer_type): Likewise.
8354 (read_base_type): Likewise.
8355 (new_symbol): Likewise.
8357 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8358 (decode_base_type, decode_function_type): Likewise.
8359 (coff_read_struct_type, coff_read_enum_type): Likewise.
8360 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8361 (decode_base_type): Likewise.
8362 (coff_read_enum_type): Likewise.
8363 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8364 (coff_read_enum_type): Likewise.
8366 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8367 (end_psymtab): Likewise.
8368 (process_one_symbol): Likewise.
8370 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8371 (parse_procedure): Likewise.
8372 (parse_partial_symbols): Likewise.
8374 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8376 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8377 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8379 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8380 static range_index_type by built-in type.
8381 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8382 (read_enum_type): Likewise.
8384 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8387 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8389 * varobj.h (varobj_floating_p): Declare.
8390 * varobj.c (varobj_floating_p): New.
8391 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8392 '@' as the name, update all floating varobjs.
8394 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8396 * varobj.c (struct varobj_root): Rename use_selected_frame to
8397 floating, and clarify the meaning.
8398 (varobj_create, varobj_update, new_root_variable): Adjust.
8399 (value_of_root): Don't use type_changed as in variable,
8401 (c_value_of_root): Adjust.
8403 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8405 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8407 (linux_nat_wait): Add main lwp to gdb's thread list.
8408 * linux-thread-db.c (find_new_threads_callback): Also attach to
8409 already listed threads which thread_db didn't know about yet.
8411 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8413 * linux-nat.c (drain_queued_events): Fix comment typo.
8414 (linux_nat_attach): In async mode, don't rely on storing a pending
8415 status. Instead place the wait status on the pipe.
8416 (linux_nat_resume): Remove unreacheable shortcut code in async
8418 (stop_wait_callback): In async mode, don't store pending status.
8419 Instead, cancel breakpoints or resend the signal appropriatelly.
8420 (cancel_breakpoint): New, refactored from
8421 cancel_breakpoints_callback.
8422 (cancel_breakpoints_callback): Call cancel_breakpoint.
8423 (pipe_to_local_event_queue): Remove special token processing.
8424 (linux_nat_wait): Issue an internal error if a pending status is
8425 found in async mode.
8427 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8429 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8431 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8432 Vladimir Prus <vladimir@codesourcery.com>
8434 * varobj.c (struct varobj_root): New component thread_id.
8435 (varobj_get_thread_id, check_scope): New functions.
8436 (c_value_of_root): Use check_scope. Switch to the
8437 proper thread if necessary.
8439 * varobj.h (varobj_get_thread_id): New extern.
8441 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8443 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8446 * top.c: Revert 2008-03-21 changes.
8448 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8450 * thread.c (make_cleanup_restore_current_thread): Make it
8452 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8453 * varobj.c (varobj_update): Don't save/restore frame.
8454 (c_value_of_root): Save/restore thread and frame here,
8455 using make_cleanup_restore_current_thread.
8456 * Makefile.in: Update dependecies.
8458 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8460 * varobj.c (struct varobj_root): Clarify
8461 comment on the frame field.
8462 (varobj_create): Don't set frame if we have no
8465 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8468 Suggested by Jan Kratochvil:
8469 * top.c (gdb_rl_operate_and_get_next_completion): Call
8470 rl_redisplay_function.
8471 (gdb_rl_redisplay): New.
8472 (init_main): Set rl_redisplay_function.
8474 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8476 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8477 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8478 (store_regs_kernel_thread): Likewise.
8480 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8482 Linux native async support.
8484 * target.h (struct target_ops): Delete to_async_mask_value and add
8486 (target_is_async_p, target_async): Formatting.
8487 (target_async_mask_value): Delete.
8488 (target_async_mask): Delete function declaration, and add new
8489 target macro with the same name.
8491 * target.c (update_current_target): Replace to_async_mask_value by
8492 to_async_mask. Default to_async_mask to return_one.
8493 (target_async_mask): Delete.
8494 (find_default_can_async_p, find_default_is_async_p): New.
8495 (init_dummy_target): register find_default_can_async_p and
8496 find_default_is_async_p on the dummy target.
8498 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8499 (debug_linux_nat_async): New global.
8500 (show_debug_linux_nat_async): New function.
8501 (linux_nat_async_enabled, linux_nat_async_mask_value)
8502 (linux_nat_event_pipe, linux_nat_num_queued_events)
8503 (linux_nat_async_events_enabled): New globals.
8504 (struct waitpid_result): New struct.
8505 (waitpid_queue): New global.
8506 (queued_waitpid, push_waitpid, drain_queued_events): New.
8507 (my_waitpid): Call queued_waitpid.
8508 (linux_child_follow_fork): Disable async events during the call.
8509 (blocked_mask): Delete.
8510 (sync_sigchld_action, async_sigchld_action): New globals.
8511 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8512 async mode, block events during the call.
8513 (linux_nat_create_inferior): New.
8514 (linux_nat_attach): In sync mode, restore the mask states. In
8515 async mode, wake the event loop immediatelly.
8516 (detach_callback): Drain all queued events of the lwp we're
8518 (linux_nat_detach): Block async mode, and drain events of the main
8520 (linux_nat_resume): If in async mode, mask async events during the
8521 call. If short circuiting, force event loop to wake up. If
8522 resuming, set target_executing, and register target events in the
8524 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8525 (linux_nat_wait): In async mode, block events during the call.
8526 Only enable/disable passing SIGINT to the inferior in sync mode.
8527 Get events from local waitpid queue. If no interesting events was
8528 found, return to events loop. Reregister target events in the
8529 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8530 (linux_nat_kill): Disable events on entry.
8531 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8532 here. Detach async mode from the event loop if there are no more
8533 forks available, otherwise leave it on.
8534 (sigchld_handler): Assure this is called only in sync mode.
8535 (linux_async_permitted, linux_async_permitted_1): New globals.
8536 (set_maintenance_linux_async_permitted)
8537 (show_maintenance_linux_async_permitted): New functions.
8538 (linux_nat_is_async_p, linux_nat_can_async_p)
8539 (linux_nat_async_mask): New.
8540 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8541 (get_pending_events, async_sigchld_handler): New.
8542 (linux_nat_async_events): New.
8543 (async_terminal_is_ours): New global.
8544 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8545 (async_client_callback, async_client_context): New.
8546 (linux_nat_async_file_handler, linux_nat_async)
8547 (linux_nat_disable_async, linux_nat_enable_async): New.
8548 (linux_nat_add_target): Register linux_nat_create_inferior,
8549 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8550 linux_nat_async_mask, linux_nat_terminal_inferior and
8551 linux_nat_terminal_ours.
8552 (_initialize_linux_nat): Remove local action variable, and update
8553 code that used it to use sync_sigchld_action. Add new
8554 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8555 set/show command in the maintenance class. Add new "linux-async"
8556 maintenance set/show command. Block SIGCHLD by default. Setup
8557 async_sichld_action, and sync_sigchld_action. Install the default
8559 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8562 * linux-thread-db.c (re_check_for_thread_db): New.
8563 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8564 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8565 (thread_db_async_mask): New.
8566 (init_thread_db_ops): Register thread_db_can_async_p,
8567 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8569 * remote.c (remote_async_mask_value): New.
8570 (remote_return_zero): New.
8571 (init_remote_ops): Register remote_return_zero as callbacks of
8572 to_can_async_p and to_is_async_p.
8573 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8574 use remote_async_mask_value.
8575 (remote_async_mask): New.
8576 (init_remote_async_ops): Remove to_async_mask_value setting and
8577 register remote_async_mask as to_async_mask callback in
8580 * Makefile.in (linux-nat.o): Update.
8582 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8584 * gdbthread.h (add_thread_with_info): New.
8585 * linux-thread-db.c: Add some documentation.
8586 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8587 (struct private_thread_info): Remove th_valid and ti_valid.
8588 Replace ti with tid.
8589 (thread_get_info_callback): Do not add TID to the new ptid. Do
8591 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8592 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8594 (attach_thread): Handle an already-existing thread. Use
8595 add_thread_with_info. Cache the th and tid.
8596 (detach_thread): Verify that private was set. Remove verbose
8597 argument and printing. Update caller.
8598 (thread_db_detach): Do not adjust inferior_ptid.
8599 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8600 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8601 (thread_db_wait): Do not use lwp_from_thread.
8602 (thread_db_pid_to_str): Use the cached TID.
8603 (thread_db_extra_thread_info): Check that private is set.
8604 (same_ptid_callback): Delete.
8605 (thread_db_get_thread_local_address): Do not use it or check
8606 is_thread. Check that private is set. Assume that the thread
8607 handle is already cached.
8608 (init_thread_db_ops): Remove to_resume and to_kill.
8609 * thread.c (add_thread_with_info): New.
8610 (add_thread): Use it.
8611 * linux-nat.c (find_thread_from_lwp): Delete.
8612 (exit_lwp): Do not use it. Check print_thread_events. Print before
8613 deleting the thread.
8614 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8615 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8616 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8617 printf_unfiltered for thread exits.
8618 * procfs.c (procfs_wait): Likewise.
8620 2008-03-21 Chris Demetriou <cgd@google.com>
8622 * symtab.c (rbreak_command): Quote symbol name before passing
8623 it to break_command.
8625 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8627 * eval.c (evaluate_subexp_for_address): Clarify error message.
8628 Use value_must_coerce_to_target.
8629 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8630 * valops.c (value_assign): Call value_coerce_to_target when
8631 assigning to anything but internalvars. Leave GDB-side arrays
8632 as arrays when assigning to internalvars.
8633 (value_must_coerce_to_target, value_coerce_to_target): New.
8634 (value_coerce_array, value_addr): Call value_coerce_to_target.
8635 (value_array): Create the array in GDB's memory instead of
8637 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8640 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8642 * top.c (quit_confirm): Warn that we will kill the program.
8644 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8646 * inflow.c (terminal_ours_1): Guard access to
8647 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8649 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8650 Jim Blandy <jimb@codesourcery.com>
8651 Daniel Jacobowitz <drow@false.org>
8653 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8654 (dwarf2_read_address): Update prototype.
8656 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8657 (signed_address_type): Likewise.
8658 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8659 (execute_stack_op): Update calls to unsigned_address_type,
8660 signed_address_type and dwarf2_read_address. Fix implementation
8661 of DW_OP_deref_size.
8663 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8664 (dwarf2_per_cu_addr_size): Likewise.
8665 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8666 (struct dwarf2_loclist_baton): Likewise.
8668 * dwarf2loc.c (find_location_expression): Update calls to
8669 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8670 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8671 (locexpr_describe_location): Likewise.
8672 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8673 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8674 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8675 to dwarf2_per_cu_addr_size (per_cu).
8676 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8677 (loclist_read_variable): Likewise.
8678 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8680 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8681 instead of baton->objfile.
8682 (dwarf2_per_cu_obfile): New function.
8683 (dwarf2_per_cu_addr_size): Likewise.
8685 * dwarf2-frame.c (struct comp_unit): Move higher.
8686 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8687 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8688 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8689 parameter by using fde->eh_frame_p. Use read_encoded_value
8690 to implement DW_CFA_set_loc.
8691 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8692 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8693 execute_stack_op and execute_cfa_program.
8694 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8695 (size_of_encoded_value): Remove.
8696 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8697 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8698 (add_cie): Set cie->unit backlink.
8699 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8701 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8703 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8705 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8706 gdbarch_bfd_arch_info.
8708 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8710 * aix-thread.c (pdc_read_regs): Minor reformatting.
8712 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8714 * thread.c (print_thread_info): Don't insist
8715 on having current thread if there are no
8718 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8720 * infcmd.c (attach_command_post_wait)
8721 (attach_command_continuation): New.
8722 (attach_command): Support background async execution, and async
8723 execution in synchronous mode.
8725 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8727 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8728 * symmisc.c (dump_symtab_1): Likewise.
8729 * wrapper.c (gdb_value_struct_elt): Likewise.
8731 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8733 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8735 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8737 * linux-nat.c (linux_nat_filter_event): New, refactored from
8739 (linux_nat_wait): Call linux_nat_filter_event.
8741 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8743 * top.c (execute_command): Fix uninitialized variable error.
8745 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8747 * Makefile.in (amd64nbsd-nat.o): New dependency.
8748 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8749 (_initialize_amd64nbsd_nat): Update target vector to use
8750 nbsd_pid_to_exec_file.
8751 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8753 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8755 Remove ignoring leading exec events code.
8756 * fork-child.c (startup_inferior): Do not set
8757 inferior_ignoring_leading_exec_events.
8758 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8759 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8760 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8761 (handle_inferior_event): Remove code for ignoring leading exec
8763 * target.c (update_current_target): Do not inherit, or default,
8764 to_reported_exec_events_per_exec_call.
8765 (debug_to_reported_exec_events_per_exec_call): Remove.
8766 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8767 * target.h (target_reported_exec_events_per_exec_call): Remove.
8768 (struct target): Remove the to_reported_exec_events_per_exec_call
8771 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8773 Implement -thread-info.
8774 * gdbthread.h (print_thread_info): Declare.
8776 * thread.c (print_thread_info): New, extracted
8777 from info_threads_command and adjusted to
8778 work for CLI and MI.
8779 (info_threads_command): Use print_thread_info.
8780 * Makefile.in: Update dependencies.
8782 * mi/mi-cmds.c (mi_cmds): Specify a handler
8784 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8785 * mi/mi-main.c (mi_cmd_thread_info): New.
8786 (mi_cmd_list_features): Include 'thread-info'.
8788 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8790 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8791 to decide whether to match instruction patterns using "sw" and "sd".
8793 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8795 * infcmd.c (jump_command): Postpone disabling stdin until after
8798 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8800 * inflow.c (gdb_getpgrp): New.
8801 (gdb_has_a_terminal): Use get_getpgrp.
8802 (terminal_ours_1): If attach_flag is set, don't refetch
8803 inferior_process_group.
8805 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8807 * features/library-list.dtd: Allow "section" elements as children
8808 of "library". Add "section" element and describe its attributes.
8810 * solib-target.c (struct lm_info): Add section_bases member.
8811 (library_list_start_segment): Error out if seen a section element.
8812 (library_list_start_section): New.
8813 (library_list_end_library): New.
8814 (solib_target_free_library_list): Free section_bases.
8815 (section_attributes): New.
8816 (library_children): Make "segment" optional. Add "section" child.
8817 (library_list_children): Register library_list_end_library.
8818 (solib_target_relocate_section_addresses): Handle section bases.
8820 * NEWS: Mention new qXfer:libraries:read section offsets support.
8822 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8824 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8825 (make_exec_error_cleanup): Remove declarations.
8826 * utils.c (exec_error_cleanup_chain): Remove.
8827 (do_exec_error_cleanups, discard_exec_error_cleanups)
8828 (make_exec_error_cleanup): Remove.
8829 * event-loop.c (start_event_loop): Adjust call to
8831 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8832 (async_disable_stdin): Don't register async_enable_stdin via
8834 * inf-loop.c (inferior_event_handler): Don't
8835 call do_exec_error_cleanups. Call async_enable_stdin instead.
8836 * event-loop.c (start_event_loop): Adjust call to
8838 * tui/tui-interp.c (tui_command_loop): Adjust call to
8841 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8844 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8845 * breakpoint.c (bpstat_do_actions): In async mode,
8846 don't jump to top expecting stop_bpstat to be already
8848 * event-loop.c (start_event_loop): Call async_enable_stdin
8850 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8852 (command_handler): Do not setup continuation here.
8853 (command_line_handler_continuation): Move to...
8854 * top.c (command_line_handler_continuation): ... here.
8855 (execute_command): In async mode, register continuation.
8856 Don't check frame's language in running in async mode.
8857 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8858 * inf-loop.c (complete_execution): Inline into...
8859 (inferior_event_handler): ... here. Clear target_executing before
8860 doing any cleanups. Don't try to show prompt if the target was
8862 * infcmd.c (signal_command): Add support for async mode.
8863 (finish_command): Only add continuation if the target was
8864 successfully resumed.
8865 * remote.c (init_async_opts): Register to_get_thread_local_address
8867 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8868 with sync_execution.
8869 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8872 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8874 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8875 * exec.c (exec_bfd_mtime): Define.
8876 (exec_close): Clear it.
8877 (exec_file_attach): Set it.
8878 * gdbcore.h (exec_bfd_mtime): Declare.
8879 * source.c (find_source_lines): Do not use bfd_get_mtime.
8881 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8883 * top.c (simplified_command_loop): Remove.
8885 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8887 Remove unused remote.c hooks.
8888 * remote.c (deprecated_target_resume_hook)
8889 (deprecated_target_wait_loop_hook): Remove.
8890 (remote_resume): Do not call deprecated_target_resume_hook.
8891 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8892 (remote_async_wait): Likewise.
8894 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8896 Implement MI notification for new threads.
8897 * doc/observer.texi (new_thread): Document.
8898 * observer.sh: Forward declare struct thread_info.
8899 * thread.c (add_thread): Notify observer.
8901 * interps.h (interp_init_ftype): New parameter
8903 (interp_set): Likewise.
8904 (top_level_interpreter_data): Declare.
8905 * interps.c (interp_set): New parameter top_level.
8906 Pass it to interpreter's init function. Remember
8907 top level interpreter.
8908 (interpreter_exec_cmd): Adjust.
8909 (top_level_interpreter_data): New.
8910 * main.c (captured_main): Pass 1 for top_level
8911 parameter of interp_set.
8912 * cli/cli-interp.c (cli_interpreter_init): New
8913 parameter top_level.
8914 * tui/tui-interp.c (tui_init): New parameter top_level.
8916 * mi/mi-interp.c (mi_new_thread): New.
8917 (mi_interpreter_init): If top level, register
8918 observer for new threads.
8920 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8922 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8924 * top.c (execute_command): Disable break and stop
8925 commands in async mode.
8927 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8930 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8931 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8932 Call target_stop in the INF_QUIT_REQ case.
8933 * Makefile.in (inf-loop.o): Update.
8935 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8937 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8938 Call target_stop in the INF_QUIT_REQ case.
8939 * Makefile.in (inf-loop.o): Update.
8941 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8943 * top.c (execute_command): Enable break, info and interrupt
8944 commands in async mode.
8946 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8947 Daniel Jacobowitz <dan@codesourcery.com>
8949 * breakpoint.h (breakpoint_restore_shadows): New
8951 * breakpoint.c (breakpoint_restore_shadows): New.
8952 (read_memory_nobpt): Delete.
8953 * gdbcore.h (read_memory_nobpt): Delete declaration.
8954 * target.c (memory_xfer_partial): Call
8955 breakpoint_restore_shadows.
8956 (restore_show_memory_breakpoints)
8957 (make_show_memory_breakpoints_cleanup): New.
8958 (show_memory_breakpoints): New.
8959 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8960 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8961 Make sure we see memory breakpoints when checking if
8962 breakpoint is still there.
8963 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8964 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8965 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8966 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8968 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8970 * thread.c (add_thread): Use printf_unfiltered to print.
8972 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8974 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8975 that is true only on x86-solaris and x86_64-solaris.
8976 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8977 with proc_get_LDT_entry.
8979 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8981 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8982 * config.in, configure: Regenerate.
8983 * fork-child.c (fork_inferior): Call create_tty_session.
8984 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8985 (create_tty_session): New function.
8986 * terminal.h: Declare create_tty_session.
8988 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8991 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8992 * mipsread.c: Include elf/internal.h.
8993 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8996 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8998 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8999 to get at the current architecture and at the target specific vector.
9000 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9001 remove define of I387_ST0_REGNUM.
9003 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9005 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9006 get at the current architecture
9007 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9010 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9011 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9013 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9014 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9015 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9017 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9018 at the target specific vector.
9020 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9021 architecture. Use gdbarch_tdep to get at the target specific vector.
9023 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9024 update caller. Use gdbarch_tdep to get at the target specific vector.
9026 (i386_register_to_value: Use get_frame_arch to get at the current
9029 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9032 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9033 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9034 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9035 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9037 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9040 (i387_convert_register_p, i387_register_to_value,
9041 i387_value_to_register): Update call for i386_fp_regnum_p.
9043 * i387-tdep.h: Remove comment.
9044 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9045 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9046 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9047 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9048 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9050 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9052 * Makefile.in (fork-child.o): Update.
9053 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9054 argument. Gather all gdbserver features together.
9055 * fork-child.c (exec_wrapper): New variable.
9056 (fork_inferior): Use it.
9057 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9058 (unset_exec_wrapper_command, _initialize_fork_child): New.
9060 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9062 * source.c (directory_command): Modify the determination of
9063 condition of terminal "from_tty".
9065 2008-03-10 Matt Rice <ratmice@gmail.com>
9067 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9069 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9071 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9072 of the data passing to strtoulst function.
9073 (info_spu_signal_command): Likewise.
9075 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9077 * mi/mi-interp.c (mi_command_loop): Remove
9080 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9082 * remote.c (extended_remote_attach_1): Make local variable pid an int
9085 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9087 * solib-svr4.c (svr4_same_1): New function, originally extracted
9088 from svr4_same and expanded to handle the sparc64 case.
9089 (svr4_same): Move up and reimplement using svr4_same_1.
9090 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9092 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9094 * MAINTAINERS: Move self to Paper trail.
9096 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9098 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9099 * event-loop.c (call_async_signal_handler): New.
9100 * event-loop.h (call_async_signal_handler)
9101 (gdb_call_async_signal_handler): Declare.
9102 (mark_async_signal_handler): Add comments.
9103 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9104 * mingw-hdep.c (sigint_event, sigint_handler): New.
9105 (gdb_select): Use them. Wait for the readline signal handler
9107 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9108 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9109 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9111 (remote_fileio_ctrl_c_signal_handler): Use
9112 gdb_call_async_signal_handler.
9113 (initialize_remote_fileio): Initialize sigint_fileio_token.
9114 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9115 not initialize tokens here.
9116 (handle_remote_sigint_twice): Likewise. Reinstall
9117 handle_remote_sigint.
9118 (async_remote_interrupt_twice): Just call interrupt_query.
9119 (cleanup_sigint_signal_handler): Do not delete tokens.
9120 (remote_interrupt, remote_interrupt_twice): Use
9121 gdb_call_async_signal_handler.
9122 (interrupt_query): Reinstall the default signal handler.
9123 (_initialize_remote): Initialize tokens here.
9125 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9127 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9128 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9129 Change the type of the lr register to code_ptr.
9130 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9131 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9132 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9133 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9134 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9135 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9136 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9138 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9140 * MAINTAINERS: Update my email address.
9142 2008-03-03 Keith Seitz <keiths@redhat.com>
9144 From Dave Murphy <davem@devkitpro.org>:
9145 * configure.ac: Set tcl configdir to win under mingw.
9146 * configure: Regenerate.
9148 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9150 * breakpoint.c (fetch_watchpoint_value): New function.
9151 (update_watchpoint): Set and clear val_valid. Use
9152 fetch_watchpoint_value. Handle unreadable values on the
9153 value chain. Correct check for user-requested array watchpoints.
9154 (breakpoint_init_inferior): Clear val_valid.
9155 (watchpoint_value_print): New function.
9156 (print_it_typical): Use it. Do not free or clear old_val. Print
9157 watchpoints even if old_val == NULL.
9158 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9159 becoming readable or unreadable.
9160 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9161 (do_enable_watchpoint): Likewise.
9162 * breakpoint.h (struct breakpoint): Update comment for val. Add
9164 * NEWS: Mention watchpoints on inaccessible memory.
9166 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9168 * Makefile.in (i386-nat.o): Update.
9169 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9170 i386_use_watchpoints.
9171 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9172 i386_use_watchpoints.
9173 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9174 (i386_stopped_by_watchpoint): Update call.
9175 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9176 * config/i386/nm-i386.h: Conditionalize definitions on
9177 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9178 (i386_use_watchpoints): Declare.
9179 (i386_stopped_data_address): Update.
9180 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9181 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9183 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9185 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9186 * version.in: Bump version to 6.8.50.20080229-cvs.
9188 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9190 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9193 2008-02-28 Tom Tromey <tromey@redhat.com>
9195 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9197 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9199 * infcmd.c (kill_if_already_running): Make static. Use
9200 target_require_runnable.
9201 * target.c (target_require_runnable): New.
9202 * target.h (target_require_runnable): Declare.
9204 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9206 * frame.c (reinit_frame_cache): Only annotate if frames were
9209 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9211 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9212 * regformats/reg-ppc64.dat: Likewise.
9214 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9216 * features/Makefile (%.dat): Emit xmltarget statement.
9218 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9219 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9221 * regformats/arm-with-iwmmxt.dat: Regenerate.
9222 * regformats/mips64-linux.dat: Regenerate.
9223 * regformats/mips-linux.dat: Regenerate.
9224 * regformats/rs6000/powerpc-32.dat: Regenerate.
9225 * regformats/rs6000/powerpc-64.dat: Regenerate.
9226 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9228 * regformats/reg-arm.dat: Add xmlarch statement.
9229 * regformats/reg-i386.dat: Likewise.
9230 * regformats/reg-i386-linux.dat: Likewise.
9231 * regformats/reg-x86-64-linux.dat: Likewise.
9232 * regformats/reg-spu.dat: Likewise.
9234 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9236 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9239 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9241 * utils.c (debug_timestamp): New.
9242 (vfprintf_unfiltered): Print timestamps if requested.
9243 (show_debug_timestamp): New.
9244 (initialize_utils): Register "set debug timestamp".
9245 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9247 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9249 * breakpoint.c (skip_prologue_sal): New function.
9250 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9251 computed from a line number.
9253 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9255 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9256 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9257 Set PC register type to "code_ptr".
9258 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9259 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9260 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9261 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9262 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9263 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9264 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9267 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9269 * regformats/regdat.sh: Rename init_registers function in
9270 generated file to init_registers_${name}.
9272 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9273 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9274 * regformats/reg-s390x.dat: Set "name" to s390x.
9276 2008-02-26 Greg Law <glaw@undo-software.com>
9278 * regcache.c (registers_changed): Call reinit_frame_cache.
9280 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9282 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9283 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9284 and svr4_fetch_objfile_link_map.
9285 * Makefile.in (sh-linux-tdep.o): Update.
9287 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9289 * amd64-tdep.c (amd64_classify): Add support for decimal float
9291 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9292 use the struct return convention.
9294 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9296 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9297 to old format. Discard breakpoint address if shared library is
9299 (breakpoint_1): Adjust formatting of table header accordingly.
9301 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9303 * remote.c (remote_get_threadlist): If the response
9304 is empty, don't try to parse it.
9306 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9308 Unbreak 'target async'.
9309 * serial.c (serial_async): Set the
9310 handler function before enabling async
9313 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9315 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9317 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9319 * remote.c (extended_remote_attach_1): Set attach_flag.
9320 (extended_remote_create_inferior_1): Clear attach_flag.
9322 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9324 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9326 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9327 * solib-svr4.c (solib_svr4_r_brk): New.
9328 (open_symbol_file_object, svr4_current_sos): Always check the
9330 (svr4_fetch_objfile_link_map): Do not set debug_base.
9331 (enable_break): Use r_brk if it is set.
9332 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9333 (svr4_lp64_fetch_link_map_offsets): Likewise.
9334 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9336 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9337 Mark Kettenis <kettenis@gnu.org>
9339 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9340 trad_frame_saved_reg.
9341 (trad-frame.h): New include.
9343 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9344 instead of frame_obstack_zalloc.
9345 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9347 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9349 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9351 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9352 from disassemble_info instead of gdbarch_byte_order.
9354 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9355 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9357 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9359 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9360 gdbarch as parameter.
9362 * gdbarch.{c,h}: Regenerate.
9364 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9366 * mem-break.c (default_memory_insert_breakpoint)
9367 (default_memory_remove_breakpoint): Likewise.
9368 * target.h (default_memory_remove_breakpoint)
9369 (default_memory_insert_breakpoint): Likewise.
9371 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9372 parameter. Replace current_gdbarch by gdbarch.
9373 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9374 (m32r_memory_remove_breakpoint): Likewise.
9376 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9378 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9380 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9382 * NEWS: Add entry describing Add support improvements.
9384 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9386 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9389 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9391 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9392 register_offset_hack anymore.
9394 * regcache.{c,h} (register_offset_hack): Remove.
9396 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9398 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9400 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9401 current_gdbarch by gdbarch.
9402 (hppa64_hpux_find_global_pointer): Likewise.
9403 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9404 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9405 find_global_pointer.
9407 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9409 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9411 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9412 of gdbarch_num_regs.
9414 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9415 replace current_gdbarch by gdbarch.
9416 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9418 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9420 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9421 and replace current_gdbarch by gdbarch.
9423 (store_register): Update call for exec_one_dummy_insn.
9424 (fetch_register, store_register): Update call of regmap.
9426 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9427 parameter and replace current_gdbarch by gdbarch.
9429 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9430 the current architecture. Update call for getregs_supplies and
9432 (ppcnbsd_fetch_inferior_registers): Likewise.
9434 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9435 replace current_gdbarch by gdbarch.
9436 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9437 get_regcache_arch to get at the current architecture. Update call for
9440 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9442 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9445 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9447 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9449 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9451 * NEWS: Mention pending breakpints in MI.
9453 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9455 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9457 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9459 Add script to build and test GDB using enable-targets=all.
9461 * gdb_buildall.sh: New file.
9463 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9465 * NEWS (New native configurations): Xtensa GNU/Linux.
9466 (New targets): Xtensa GNU/Linux.
9467 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9469 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9470 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9471 * configure.tgt (xtensa*-*-linux*): New entry.
9472 * xtensa-config.c (xtensa_tdep): New variable.
9473 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9474 (rmap): Change format based on new macro XTREG.
9475 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9476 * xtensa-linux-nat.c: New.
9477 * xtensa-linux-tdep.c: New.
9478 * xtensa-xtregs.c: New.
9479 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9480 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9481 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9482 (xtensa_register_t): New field coprocessor.
9483 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9484 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9485 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9486 Update to handle privileged registers.
9487 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9488 (xtensa_push_dummy_call): Set windowstart register correctly.
9489 (call0_analyze_prologue): Initialize xtensa_default_isa.
9490 (xtensa_derive_tdep): New.
9491 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9492 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9493 Call xtensa_derive_tdep().
9494 * config/xtensa/linux.mh: New.
9495 * regformats/reg-xtensa.dat: New.
9497 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9499 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9500 (filenames.h): New include.
9501 * Makefile.in (corelow.o): Add dependency for filenames.h.
9503 2008-02-08 Doug Evans <dje@google.com>
9505 * source.c (find_and_open_source): Always rewrite absolute filenames.
9507 2008-02-07 Doug Evans <dje@google.com>
9509 * breakpoint.c: #include "hashtab.h".
9510 (ambiguous_names_p): New fn.
9511 (update_breakpoint_locations): When restoring bp enable status, don't
9512 compare function names if any functions have same name.
9513 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9515 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9517 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9518 instead of just a VEC*. Update use of SV.
9519 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9521 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9523 * NEWS: Put all new commands since gdb-6.7 together.
9525 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9527 * ada-lang.c: #include "vec.h".
9528 (struct string_vector, new_string_vector, string_vector_append):
9530 (char_ptr): New typedef.
9531 (DEF_VEC_P (char_ptr)): New VEC type.
9532 (symbol_completion_add): Update profile to take the new VEC type
9533 instead of the old string_vector structure. Update code accordingly.
9534 (ada_make_symbol_completion_list): Use the new VEC type instead of
9535 the old string_vector structure, and update the code accordingly.
9536 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9538 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9540 * p-exp.y: Set current_type in missing places.
9541 (leftdiv_is_integer): New static variable.
9542 Typecast right operand of BINOP_DIV to long_double if both operands
9545 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9547 * remote-mips.c (set_breakpoint): Rename to...
9548 (mips_set_breakpoint): ... this.
9549 (clear_breakpoint): Rename to...
9550 (mips_clear_breakpoint): ... this.
9551 (common_breakpoint): Rename to...
9552 (mips_common_breakpoint): ... this.
9553 (check_lsi_error): Rename to...
9554 (mips_check_lsi_error): ... this.
9556 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9558 * language.h (struct language_defn): Add new field
9559 la_make_symbol_completion_list.
9560 * symtab.c (default_make_symbol_completion_list): Renames
9561 make_symbol_completion_list.
9562 (make_symbol_completion_list): New function.
9563 * symtab.h (default_make_symbol_completion_list): Add declaration.
9564 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9565 (auto_language, local_language): Likewise.
9566 * objc-lang.c (objc_language_defn): Likewise.
9567 * scm-lang.c (scm_language_defn): Likewise.
9568 * m2-lang.c (m2_language_defn): Likewise.
9569 * f-lang.c (f_language_defn): Likewise.
9570 * jv-lang.c (java_language_defn): Likewise.
9571 * p-lang.c (pascal_language_defn): Likewise.
9572 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9573 (minimal_language_defn): Likewise.
9574 * ada-lang.c (struct string_vector): New structure.
9575 (new_string_vector, string_vector_append, ada_unqualified_name)
9576 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9577 (ada_make_symbol_completion_list): New functions.
9578 (ada_language_defn): Set la_make_symbol_completion_list.
9579 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9580 this function is static.
9582 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9584 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9585 to account for call site optimizations.
9587 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9589 * tracepoint.c (read_actions): Handle end-of-text indicator
9590 in action list properly. (Committed by Jim Blandy)
9592 2008-02-05 Jim Blandy <jimb@red-bean.com>
9594 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9595 pseudoregister, not an internal error.
9596 Reported by: Andrzej Zaborowski
9598 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9600 * varobj.c (c_value_of_variable): Use xstrdup.
9602 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9604 Update stored rendition of varobj value when format changes.
9605 * varobj.c (varobj_set_display_format): Recomputed
9607 (c_value_of_variable): Return print_value.
9609 2008-02-03 Doug Evans <dje@google.com>
9611 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9612 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9613 * valops.c (value_one): New function.
9614 * value.h (value_one): Declare.
9616 Fix argument promotion for binary arithmetic ops for C.
9617 * valarith.c (unop_result_type): New fn.
9618 (binop_result_type): New fn.
9619 (value_binop): Move result type computation to binop_result_type.
9620 (value_pos, value_neg, value_complement): Move result type
9621 computation to unop_result_type.
9624 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9625 Return basetype, fieldno if found. All callers updated.
9626 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9628 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9629 * symfile.h (fill_in_vptr_fieldno): Delete.
9631 2008-02-02 Doug Evans <dje@google.com>
9633 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9635 * typeprint.c (*): Whitespace cleanup.
9637 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9638 Luis Machado <luisgpm@br.ibm.com>
9639 Thiago Jung Bauermann <bauerman@br.ibm.com>
9641 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9642 don't fit into registerson the stack the way GCC does.
9644 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9646 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9647 hash table for Ada symbols. Just store the linkage name as is,
9648 and leave the demangled_name as NULL.
9650 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9652 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9653 in the global scope.
9654 (new_symbol): Likewise.
9656 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9658 * breakpoint.c (break_command_1): Return void.
9659 (break_command_really): Return void. Rethrow
9660 exceptions instead of returning.
9661 (gdb_breakpoint): Remove the error_message parameter.
9662 Return void. Rename to set_breakpoint.
9663 * gdb.h (gdb_breakpoint): Rename and move to...
9664 * breakpoint.h (set_breakpoint): ...here.
9665 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9666 event hooks even if exception is thrown. Adjust to
9667 gdb_breakpoint interface changes.
9670 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9672 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9673 float in both first and second word in the doubleword, to support
9676 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9678 Properly rethrow exception. This fixes errors
9679 about non-existent functions for -break-insert.
9680 * breakpoint.c (break_command_really): Use throw_exception
9681 for rethrowing. If rethrowing, don't print the exception.
9683 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9685 * NEWS: Mention Decimal Floating Point support.
9687 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9689 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9690 value type to builtin_type_void_func_ptr.
9692 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9694 * s390-tdep.c (is_float_singleton, is_float_like,
9695 alignment_of, s390_return_value): Make checks for
9696 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9698 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9699 Thiago Jung Bauermann <bauerman@br.ibm.com>
9701 * infcmd.c (default_print_registers_info): Also print hex
9702 raw contents for TYPE_CODE_DECFLOAT registers.
9703 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9704 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9705 (rs6000_register_name): Add support for DFP pseudo-registers.
9706 (rs6000_pseudo_register_type): Likewise.
9707 rs6000_pseudo_register_reggroup_p): Likewise.
9708 (ppc_pseudo_register_read): New function.
9709 (ppc_pseudo_register_write): Likewise.
9710 (rs6000_pseudo_register_read): Likewise.
9711 (rs6000_pseudo_register_write): Likewise.
9712 (e500_pseudo_register_read): Move checks to
9713 rs6000_pseudo_register_read.
9714 (e500_pseudo_register_write): Move checks to
9715 rs6000_pseudo_register_write.
9716 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9717 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9718 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9719 num_pseudo_regs to account for DFP pseudo regs.
9721 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9723 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9724 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9725 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9726 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9727 e500_pseudo_register_read, e500_pseudo_register_write): Use
9728 IS_SPE_PSEUDOREG macro.
9729 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9730 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9731 Remove initialization of tdep->ppc_ev31_regnum.
9733 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9735 * printcmd.c (print_formatted): Handle references as for unformatted
9738 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9740 * eval.c (evaluate_subexp_standard): Add handling of user
9741 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9743 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9745 * eval.c (evaluate_subexp_standard): Support
9746 BINOP_INTDIV opcode.
9748 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9750 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9752 For BINOP_EXP, use length and signedness of left operand only for
9753 result, as for shifts.
9754 For integral operands to BINOP_EXP, use new integer_pow and
9755 uinteger_pow functions so as to get full range of results.
9756 (integer_pow): New function.
9757 (uinteger_pow): New function.
9759 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9761 Use vector for varobj_list_children interface.
9762 * gdb/varobj.c (varobj_list_children): Return vector
9764 * gdb/varobj.h (varobj_list_children): Adjust
9766 (varobj_p): Declare. Declare vector thereof.
9767 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9768 for varobj_list_children change.
9769 * Makefile.in (varobj_h): Update dependencies.
9771 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9773 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9774 TYPE_CODE_DECFLOAT arguments.
9775 (ppc64_sysv_abi_push_dummy_call) Likewise.
9776 (get_decimal_float_return_value): New function.
9777 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9778 values by calling get_decimal_float_return_value.
9779 (ppc64_sysv_abi_return_value): Likewise.
9781 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9783 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9784 for preprocessor macro information. Formatting changes.
9786 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9788 * remote.c (struct remote_state): Add cached_wait_status.
9789 (remote_exec_file): New variable.
9790 (PACKET_vAttach, PACKET_vRun): New constants.
9791 (extended_remote_restart): Do not query for status.
9792 (struct start_remote_args): New.
9793 (remote_start_remote): Take it as a second argument. Check
9794 whether the target is running. Issue an error for non-running
9795 non-extended targets. Cache the wait status. Set inferior_ptid
9797 (remote_open_1): Prompt to disconnect non-running targets. Make
9798 sure the target is marked running. Do not set inferior_ptid here.
9799 Update call to remote_start_remote. Do not call remote_check_symbols
9800 if the target is not running.
9801 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9802 argument. Handle a non-running target.
9803 (remote_detach): Use it.
9804 (extended_remote_detach): New.
9805 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9806 (extended_remote_attach_1, extended_remote_attach)
9807 (extended_async_remote_attach): New.
9808 (remote_vcont_resume): Remove unused variable.
9809 (remote_wait, remote_async_wait): Use any cached wait status.
9810 (putpkt_binary, getpkt): Clear any cached wait status.
9811 (extended_remoute_mourn_1): New.
9812 (extended_remote_mourn): Use it.
9813 (extended_async_remote_mourn, extended_remote_run): New.
9814 (extended_remote_create_inferior_1): New.
9815 (extended_remote_create_inferior): Use it.
9816 (extended_remote_async_create_inferior): Likewise.
9817 (remote_xfer_partial): Skip for non-executing targets.
9818 (init_extended_remote_ops): Set to_detach and to_attach.
9819 (init_extended_async_remote_ops): Likewise. Use
9820 extended_async_remote_mourn.
9821 (_initialize_remote): Register vAttach, vRun, and
9822 set remote exec-file.
9823 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9825 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9827 * Makefile.in (symfile.o): Update.
9828 * NEWS: Mention exec tracing support.
9829 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9831 * infcmd.c (kill_if_already_running, detach_command)
9832 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9833 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9834 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9835 targets. Apply the sysroot path to the loaded executable. Use
9836 no_shared_libraries.
9837 * linux-nat.c (linux_child_follow_fork): Print fork following
9838 messages if verbose.
9839 (kill_wait_callback): Kill again before waiting a second time.
9840 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9841 no_shared_libraries.
9843 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9845 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9847 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9849 * nto-tdep.h: Remove #include "defs.h".
9850 * nto-tdep.c: Add #include "defs.h".
9851 * Makefile.in (nto_tdep_h): Update dependencies.
9852 (nto-tdep.o): Likewise.
9854 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9856 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9858 (proceed, start_remote): Update call to wait_for_inferior.
9859 * inferior.h (wait_for_inferior): Update declaration.
9860 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9861 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9862 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9863 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9865 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9867 * varobj (adjust_value_for_child_access): Added checking for
9868 returned value from gdb_value_ind.
9869 (c_describe_child): Likewise.
9870 (cplus_describe_child): Fixed a typo.
9872 2008-01-29 Jim Blandy <jimb@red-bean.com>
9874 * MAINTAINERS: Update my info.
9876 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9878 Use multiple locations for hardware watchpoints.
9879 This eliminates the need to traverse value chain, doing
9880 various checks, in three different places.
9882 * breakpoint.h (struct bp_location): New fields
9883 lengths and watchpoint_type.
9884 (struct breakpoint): Remove the val_chain field.
9885 * breakpoint.c (is_hardware_watchpoint): New.
9886 (free_valchain): Remove.
9887 (update_watchpoint): New.
9888 (insert_bp_location): For hardware watchpoint, just
9890 (insert_breakpoints): Call update_watchpoint_locations
9891 on all watchpoints. If we have failed to insert
9892 any location of a hardware watchpoint, remove all inserted
9894 (remove_breakpoint): For hardware watchpoints, directly
9896 (watchpoints_triggered): Iterate over locations.
9897 (bpstat_stop_status): Use only first location of
9898 a resource watchpoint.
9899 (delete_breakpoint): Don't call free_valchain.
9900 (print_one_breakpoint): Don't print all
9901 locations for watchpoints.
9902 (breakpoint_re_set_one): Use update_watchpoint for
9905 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9907 Don't reset watchpoint block on solib load.
9909 * breakpoint.c (insert_bp_location): For watchpoints,
9910 recompute condition.
9911 (breakpoint_re_set_one): Instead of recomputing value
9912 and condition for watchpoints, just reset value and
9913 let insert_breakpoints/insert_bp_location recompute it.
9914 Don't do anything about disabled watchpoint.
9916 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9918 * valarith.c (value_binop): Handle unsigned integer
9921 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9923 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9924 instruction pattern that appears frequently in position
9925 independent code. Fix bug in code which looks for "fmov" and
9926 backtracks if no "fmov" is found.
9928 2008-01-28 Doug Evans <dje@google.com>
9930 * dbxread.c (read_dbx_symtab): Fix indentation.
9931 Reformat comments to 80 columns.
9932 Move local var def closer to only use.
9934 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9936 * fork-child.c (SHELL_FILE): Remove #ifndef.
9937 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9939 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9941 * i386-tdep.c (i386_skip_noop): New function.
9942 (i386_analyze_prologue): Call i386_skip_noop function.
9944 2008-01-24 Michael Snyder <msnyder@specifix.com>
9946 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9947 * win32-nat.c (win32_xfer_partial): Ditto.
9948 * target.c (default_xfer_partial): Minor whitespace adjustment.
9950 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9952 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9953 strip bit 1 even if pc doesn't point to thumb code.
9955 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9957 * remote.c (remote_wait): Handle SIGINT between packets.
9958 (remote_async_wait): Likewise.
9960 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9961 Chris Demetriou <cgd@google.com>
9963 * thread.c (add_thread_silent): Renamed
9965 (print_thread_events): New variable definition.
9966 (show_print_thread_events): New function.
9967 (_initialize_thread): Add "set print thread-events" and
9968 "show print thread-events" commands.
9969 (add_thread): Announce new thread.
9970 * gdbthread.h (add_thread_silent): Declare.
9971 (print_thread_events): New variable declaration.
9972 * inf-ttrace.c (inf_ttrace_wait): Don't
9973 inform about new thread, as add_thread is always
9974 called too, and will take care of that.
9975 * infrun.c (handle_inferior_event): Likewise.
9976 * procfs.c (procfs_wait): Likewise.
9977 * remote.c (remote_currthread): Likewise.
9978 * sol-thread.c (sol_thread_wait): Likewise.
9979 * win32-nat.c (get_win32_debug_event): Likewise.
9980 * linux-thread-db.c (attach_thread): Likewise.
9981 Remove the verbose parameter.
9982 (check_event): Make detach_thread be verbose
9983 only if print_thread_events is set.
9984 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9985 about new thread. This is called only from
9986 linux-thread-db.c:attach_thread, which will take care.
9987 Remove the verbose parameter.
9988 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9990 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9992 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9994 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9996 * breakpoint.c (break_command_really): New parameter
9998 (break_command_1): Pass 0 as
9999 ignore_count to break_command_really.
10000 (gdb_breakpoint): Pass ignore_count to
10001 break_command_really.
10003 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10005 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10006 sigcontext struct via pointer.
10007 (struct sigframe comment): Update to show new field `psc'.
10009 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10011 * infrun.c (handle_inferior_event): If
10012 we failed to remove breakpoints, error,
10013 don't try to increment PC by hand.
10015 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10017 Add NetBSD/hppa target and host support.
10019 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10020 (hppabsd_gregset): Move to ...
10021 (hppabsd_regset_from_core_section): Rename
10022 hppaobsd_regset_from_core_section and move to ...
10023 (hppabsd_find_global_pointer): Update comment.
10024 (hppabsd_init_abi): Make global. Do not register
10025 hppabsd_regset_from_core_section.
10026 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10028 (_initialize_hppabsd_tdep): Move to ...
10029 * hppaobsd-tdep.c: ... here. New file.
10030 * hppnbsd-tdep.c: New file.
10031 * hppnbsd-nat.c: New file.
10032 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10033 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10034 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10035 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10036 * configure.host (hppa*-*-netbsd*): New entry.
10037 * configure.tgt (hppa*-*-netbsd*): New entry.
10038 (hppa*-*-openbsd*): Update.
10039 * NEWS (New native configuration): Mention NetBSD/hppa.
10040 (New targets): Mention NetBSD/hppa.
10042 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10044 * gdbarch.sh (function_list): Add new property bits_big_endian to
10046 * gdbarch.{c,h}: Regenerate.
10048 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10049 gdbarch_bits_big_endian (comment).
10050 (unpack_field_as_long, modify_field): Likewise.
10051 * value.h: Likewise (comment).
10052 * valops.c (value_slice): Likewise.
10053 * valarith.c (value_subscript, value_bit_index): Likewise.
10054 * gdbtypes.h (field): Likewise (comment).
10055 * eval.c (evaluate_subexp_standard): Likewise.
10056 * dwarf2read.c (dwarf2_add_field): Likewise.
10057 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10058 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10060 * defs.h (BITS_BIG_ENDIAN): Remove.
10062 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10064 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10066 * m2-exp.y (yylex): Likewise.
10067 * objc-exp.y (yylex): Likewise.
10069 * defs.h (DEPRECATED_STREQN): Remove.
10071 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10073 * MAINTAINERS: Update my email address.
10075 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10077 * README: Mention gdbserver/README.
10079 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10081 * valarith.c (value_binop): Handle BINOP_INTDIV
10082 for unsigned and signed integers.
10084 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10086 * s390-tdep.c (s390_gdbarch_init): Set default long double
10087 type to 128-bit IEEE quad.
10089 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10091 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10093 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10095 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10097 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10098 * value.c: All callers changed.
10100 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10102 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10103 DEPRECATED_STREQ by its expression.
10104 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10105 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10106 (scan_xcoff_symtab): Likewise.
10107 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10108 * f-lang.c (find_common_for_function): Likewise.
10109 * objc-exp.y (parse_number): Likewise.
10111 * defs.h (DEPRECATED_STREQ): Remove.
10113 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10115 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10116 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10117 get_frame_arch to get at the current_architecture. Update AM33_MODE
10119 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10120 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10122 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10124 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10126 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10128 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10130 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10131 current_gdbarch by gdbarch. Update caller.
10133 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10134 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10135 the current architecture. Update calls of
10136 amd64_native_gregset_supplies_p.
10137 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10138 (amd64bsd_store_inferior_registers): Likewise.
10140 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10142 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10143 Replace current_gdbarch by gdbarch. Update caller.
10145 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10147 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10148 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10149 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10150 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10151 (stabsect_build_psymtabs): Fix indentation.
10153 2008-01-15 Michael Snyder <msnyder@specifix.com>
10155 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10157 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10159 * win32-nat.c (win32_create_inferior): Restore code calling
10160 CloseHandle on ProcessInformation structure.
10162 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10164 * configure.ac: Check for void * as 3 argument of ptrace.
10165 * configure: regenerate.
10167 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10169 * alpha-tdep.c (alpha_heuristic_proc_start)
10170 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10171 current_gdbarch by gdbarch.
10173 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10174 current architecture by frame_info. Update alpha_heuristic_proc_start
10177 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10178 get_frame_arch to get at the current architecture by frame_info. Update
10179 alpha_sigtramp_register_address call.
10181 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10182 current_gdbarch by gdbarch. Update caller.
10183 (convert_to_extended, convert_from_extended): Add endianess parameter
10184 for comparison. Update caller.
10185 (arm_extract_return_value, arm_store_return_value): Use
10186 get_regcache_arch to get at the current architecture.
10188 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10189 current_gdbarch by gdbarch. Update caller.
10190 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10191 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10193 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10194 gdbarch as parameter. Update caller.
10195 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10196 current_gdbarch by gdbarch. Update caller.
10198 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10199 update caller. Replace current_gdbarch by gdbarch.
10201 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10202 the current architecture. Replace current_gdbarch by gdbarch.
10203 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10204 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10205 expression. Add gdbarch as parameter and replace current_gdbarch with
10207 (M6811_TDEP): Remove.
10208 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10210 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10211 current_gdbarch by gdbarch. Update caller.
10213 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10215 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10218 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10219 caller. Relace current_gdbarch by gdbarch.
10220 (altivec_register_p, spe_register_p): Likewise.
10221 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10223 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10224 altivec_register_p and spe_register_p.
10226 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10227 caller. Replace current_gdbarch by gdbarch.
10228 (score_analyze_prologue): use get_frame_arch to get at the current
10231 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10232 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10233 current_gdbarch by gdbarch. Update caller.
10234 (sparc_frame_cache): Use get_frame_arch to get at the current
10236 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10237 sparc_analyze_prologue.
10239 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10242 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10244 * exec.c: #include "arch-utils.h"
10245 (print_section_info): Use gdbarch_from_bfd to get at the
10246 current architecture. Replace current_gdbarch. Fix indention. Replace
10247 deprecated_print_address_numeric by paddress.
10248 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10250 * valprint.c (val_print_string): Replace
10251 deprecated_print_address_numeric.
10252 * tracepoint.c (trace_mention, scope_info): Likewise.
10253 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10254 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10255 (maintenance_check_symtabs): Likewise.
10256 * symfile.c (list_overlays_command): Likewise.
10257 * stack.c (frame_info, print_block_frame_labels): Likewise.
10258 * printcmd.c (print_address, print_address_demangle)
10259 (address_info): Likewise.
10260 * corefile.c (memory_error): Likewise.
10261 * infcmd.c (jump_command): Likewise.
10262 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10263 (mention, delete_breakpoint): Likewise.
10264 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10265 * dwarf2read.c (dump_die): Likewise.
10266 * ada-valprint.c (ada_val_print_1): Likewise.
10267 * f-valprint.c (f_val_print): Likewise.
10268 * linux-fork.c (info_forks_command): Likewise.
10269 * m32r-com.c (m32r_load_section, m32r_load)
10270 (m32r_upload_command): Likewise.
10272 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10274 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10276 * gdbarch.sh (skip_prologue): Add gdbarch
10278 * gdbarch.{c,h}: Regenerate.
10280 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10281 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10282 * avr-tdep.c (avr_skip_prologue): Likewise.
10283 * cris-tdep.c (cris_skip_prologue): Likewise.
10284 * frv-tdep.c (frv_skip_prologue): Likewise.
10285 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10286 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10287 * i386-tdep.c (i386_skip_prologue): Likewise.
10288 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10289 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10290 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10291 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10292 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10293 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10294 * mep-tdep.c (mep_skip_prologue): Likewise.
10295 * mips-tdep.c (mips_skip_prologue): Likewise.
10296 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10297 * mt-tdep.c (mt_skip_prologue): Likewise.
10298 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10299 * score-tdep.c (score_skip_prologue): Likewise.
10300 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10301 * sh-tdep.c (sh_skip_prologue): Likewise.
10302 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10303 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10304 * spu-tdep.c (spu_skip_prologue): Likewise.
10305 * v850-tdep.c (v850_skip_prologue): Likewise.
10306 * vax-tdep.c (vax_skip_prologue): Likewise.
10307 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10308 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10310 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10311 current_gdbarch by gdbarch.
10312 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10313 * s390-tdep.c (s390_skip_prologue): Likewise.
10315 2008-01-10 Doug Evans <dje@google.com>
10317 * defs.h (struct continuation_arg): Fix typo in comment.
10318 * target.c (target_translate_tls_address): Fix comment spelling error.
10320 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10322 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10323 (DOUBLEST_SCAN_FORMAT): Likewise.
10324 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10325 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10326 * c-exp.y (parse_number): Likewise.
10327 * jv-exp.y (parse_number): Likewise.
10328 * objc-exp.y (parse_number): Likewise.
10329 * p-exp.y (parse_number): Likewise.
10331 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10333 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10334 (check_typedef): Likewise.
10336 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10338 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10339 seen_double_big_d, treat the new H, D, and DD modifiers as length
10342 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10344 * dwarf2read.c (read_enumeration_type): Add comment.
10346 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10348 * config.in: Regenerate.
10350 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10352 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10354 (ada_convert_actuals): Delete.
10355 * ada-lang.h (ada_convert_actual): Add declaration.
10356 (ada_convert_actuals): Remove declaration.
10357 * infcall.c: #include "ada-lang.h".
10358 (value_arg_coerce): Add new parameter sp. Update function
10359 documetnation. Add handling of Ada function call parameters.
10360 * Makefile.in (infcall.o): Update dependencies.
10362 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10364 * ada-lang.c (ensure_lval): Fix value lval kind.
10365 (convert_actual): Add handling for arguments passed by reference.
10367 2008-01-08 Doug Evans <dje@google.com>
10369 * dbxread.c (read_dbx_symtab): Fix indentation.
10371 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10373 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10374 (valarith.o): Depend on dfp.h.
10375 (valops.o): Likewise.
10376 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10377 (set_decnumber_context): New function.
10378 (decimal_check_errors): Likewise.
10379 (decimal_from_number): Likewise.
10380 (decimal_to_number): Likewise.
10381 (decimal_from_string): Use set_decnumber_context and
10382 decimal_check_errors.
10383 (decimal_from_integral): New function.
10384 (decimal_from_floating): Likewise.
10385 (decimal_to_double): Likewise.
10386 (promote_decimal): Likewise.
10387 (decimal_binop): Likewise.
10388 (decimal_is_zero): Likewise.
10389 (decimal_compare): Likewise.
10390 (decimal_convert): Likewise.
10391 * dfp.h (decimal_from_integral): New prototype.
10392 (decimal_from_floating): Likewise.
10393 (decimal_to_double): Likewise.
10394 (decimal_binop): Likewise.
10395 (decimal_is_zero): Likewise.
10396 (decimal_compare): Likewise.
10397 (decimal_convert): Likewise.
10398 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10399 call to value_from_decfloat.
10400 * valarith.c: Include dfp.h.
10401 (value_args_as_decimal): New function.
10402 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10403 (value_logical_not): Likewise.
10404 (value_equal): Likewise.
10405 (value_less): Likewise.
10406 (value_pos): Likewise.
10407 (value_neg): Formatting fix.
10408 * valops.c: Include dfp.h.
10409 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10410 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10411 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10412 (value_from_decfloat): Remove expect_type argument.
10413 * value.h (value_from_decfloat): Update prototype.
10415 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10417 Ignore change in name of dynamic linker during
10418 execution on Solaris. This also unbreaks pending breakpoints.
10420 * solist.h (struct target_so_ops): New field same.
10421 * solib-svr4.c (svr4_same): New.
10422 (_initialize_svr4_solib): Register svr4_same.
10423 * solib.c (update_solib_list): Use ops->same, if available.
10425 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10427 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10428 when using MS-DOS paths.
10430 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10432 * NEWS: Mention --pid and --core command line behaviour changes.
10434 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10436 * main.c (captured_main): Remove 'count' varible and the
10437 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10438 --pid options were issued simultaneously. If an explicit pid
10439 option was passed, don't fallback to core file. Detect extra
10440 arguments better in the presence of explicit pid or core
10443 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10445 * ada-lang.c (ada_which_variant_applies): Correctly compute
10446 the value of the discriminant when the variant record is packed.
10448 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10450 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10451 that are used to differentiate homonyms.
10453 2008-01-04 Jerome Guitton <guitton@adacore.com>
10455 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10456 when the type is an anonymous pointer type.
10457 (ada_check_typedef): Avoid a seg fault when the type is null.
10458 * ada-typeprint.c (print_array_type): Add support for pointer
10461 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10463 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10465 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10467 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10468 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10470 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10472 * ada-exp.y (chop_separator): New function.
10473 (write_selectors): Rewrite to re-use chop_separator.
10474 (ada_nget_field_index, get_symbol_field_type): New functions.
10475 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10478 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10480 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10481 of SYMBOL_VALUE when working with function symbols.
10483 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10485 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10486 expressions. These expressions do not need to be rewriten.
10488 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10490 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10491 the given die is a declaration.
10493 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10495 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10496 Handle properly the case when the index type is an enumerated type.
10497 Do not return the subtype of the bounds type, just return the
10498 bounds type directly - this is not needed and is more consistent
10499 with what we do for arrays when no XA parallel type exists.
10501 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10503 * ada-lang.c (static_unwrap_type): Add forward declaration.
10504 (template_to_static_fixed_type): Fields of dynamic types sometimes
10505 also need to be unwrapped. Take this into account.
10506 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10507 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10508 * ada-typeprint.c (ada_print_type): Get the typename from
10509 the original type, not the base type.
10511 2008-01-03 Jerome Guitton <guitton@adacore.com>
10513 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10514 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10515 Update calls to ada_to_fixed_type.
10516 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10518 (ada_to_fixed_type): Add check_tag parameter; do not look for
10519 tag if null. When looking for a tag, use a fixed record type.
10520 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10521 * ada-valprint.c (printable_val_type, ada_value_print): Update
10522 calls to ada_to_fixed_type.
10524 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10526 * doublest.c (convert_floatformat_to_doublest): Call
10527 floatformat_to_doublest instead of floatformat_to_double and use
10528 DOUBLEST variables.
10529 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10530 instead of floatformat_from_double and use DOUBLEST variables.
10532 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10534 * MAINTAINERS (Write After Approval): Add self.
10536 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10538 * symfile.c (set_initial_language): Make non-static.
10539 * symfile.h (set_initial_language): Add declaration.
10540 * language.c: #include "symfile.h".
10541 (set_language): Call set_initial_language if the frame language
10542 could not be determined.
10544 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10546 * eval.c (evaluate_subexp_for_address): Provide frame address to
10547 locate_var_value only if it will be needed.
10549 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10551 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10553 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10555 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10556 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10557 This is needed to make sure that any other treatment applied
10558 to the resulting value does not fail for spurious reason,
10559 such as trying to take the address of this value.
10561 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10563 * ada-lang.c (ada_value_equal): Dereference reference types when
10566 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10568 Updated copyright notices for most files.
10570 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10572 * win32-nat.c (psapi_module_handle): Remove static.
10573 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10574 return first module found if base_address is zero. Don't initialize
10575 psapi function pointers here. Convert to cygwin paths when
10577 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10578 executable name. Use get_module_name when that fails or when
10580 (_initialize_psapi): New function. Initialize psapi stuff before it is
10581 needed or issue a warning if it is not found. Move psapi_module_handle
10584 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10586 * ada-lang.c (ada_remove_trailing_digits): New function.
10587 (ada_remove_po_subprogram_suffix): New function.
10588 (ada_decode): Improve. Move the description of the algorithm
10589 directly inside the code, instead of in the function global
10592 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10594 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10595 and always print the dereferenced value.
10597 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10599 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10600 of the case where the first argument is a reference.
10601 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10603 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10605 Implement support for Ada interface types.
10607 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10608 (ada_is_ignored_field): Ignore fields that are a dispatch table
10611 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10613 * top.c (print_gdb_version): Update copyright year.
10615 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10617 * ChangeLog-2007: New ChangeLog rotation.
10618 * ChangeLog: Reset for 2008.
10619 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10622 For older changes see ChangeLog-2007.
10628 version-control: never