1 2008-10-28 Tom Tromey <tromey@redhat.com>
3 * varobj.c (value_get_print_value): Include valprint.h.
4 (value_get_print_value): Use get_formatted_print_options.
5 * value.h (struct value_print_options): Declare.
6 (value_print, val_print, common_val_print, val_print_string):
8 * value.c: Include valprint.h.
9 (show_values): Use get_user_print_options.
10 (show_convenience): Likewise.
11 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
13 (struct value_print_options): New type.
14 (vtblprint, unionprint, addressprint, objectprint, print_max,
15 inspect_it, repeat_count_threshold, output_format,
16 stop_print_at_null): Don't declare.
17 (user_print_options, get_user_print_options,
18 get_raw_print_options, get_formatted_print_options): Declare.
19 (print_array_indexes_p): Don't declare.
20 (maybe_print_array_index, val_print_array_elements): Update.
21 * valprint.c (print_max): Remove.
22 (user_print_options): New global.
23 (get_user_print_options, get_raw_print_options,
24 get_formatted_print_options): New functions.
25 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
26 prettyprint_structs, prettyprint_arrays, unionprint,
27 addressprint): Remove.
28 (val_print): Remove format, deref_ref, pretty arguments; add
30 (common_val_print): Likewise.
31 (print_array_indexes_p): Remove.
32 (maybe_print_array_index): Remove format, pretty arguments; add
34 (val_print_array_elements): Remove format, deref_ref, pretty
35 arguments; add options. Update.
36 (val_print_string): Add options argument. Update.
37 (_initialize_valprint): Use user_print_options.
38 (output_format): Remove.
39 (set_output_radix_1): Use user_print_options.
40 * typeprint.c: Include valprint.h.
41 (objectprint): Don't declare.
42 (whatis_exp): Use get_user_print_options.
43 * tui/tui-regs.c: Include valprint.h.
44 (tui_register_format): Use get_formatted_print_options.
45 * tracepoint.c: Include valprint.h.
46 (addressprint): Don't declare.
47 (trace_mention): Use get_user_print_options.
48 (tracepoints_info): Likewise.
49 * stack.c (print_frame_args): Use get_raw_print_options.
50 (print_frame_info): Use get_user_print_options.
51 (print_frame): Likewise.
52 * sh64-tdep.c: Include valprint.h
53 (sh64_do_register): Use get_formatted_print_options.
54 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
55 pretty arguments; add options.
56 (scm_scmlist_print): Likewise. Update.
57 (scm_scmval_print): Likewise.
58 (scm_val_print): Likewise.
59 (scm_value_print): Remove format, pretty arguments; add options.
61 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
63 * scm-lang.c (scm_printstr): Add options argument.
64 * python/python-value.c: Include valprint.h.
65 (valpy_str): Use get_user_print_options.
66 * printcmd.c: Include valprint.h.
67 (addressprint): Don't declare.
69 (print_formatted): Remove format option; add options. Update.
70 (print_scalar_formatted): Likewise.
71 (print_address_demangle): Use get_user_print_options.
72 (do_examine): Use get_formatted_print_options.
73 (print_command_1): Likewise.
74 (output_command): Use get_formatted_print_options.
75 (do_one_display): Likewise.
76 (print_variable_value): Use get_user_print_options.
77 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
78 pretty arguments; add options. Update.
79 (pascal_value_print): Remove format, pretty arguments; add
81 (vtblprint, objectprint): Don't declare.
82 (pascal_static_field_print): Remove.
83 (pascal_object_print_value_fields): Remove format, pretty
84 arguments; add options. Update.
85 (pascal_object_print_static_field): Likewise.
86 (_initialize_pascal_valprint): Use user_print_options. Update.
87 * p-lang.h (pascal_val_print, pascal_value_print,
88 pascal_printstr, pascal_object_print_value_fields): Update.
89 (vtblprint, static_field_print): Don't declare.
90 * p-lang.c (pascal_printstr): Add options argument. Update.
91 * objc-lang.c (objc_printstr): Add options argument. Update.
92 * mt-tdep.c: Include valprint.h.
93 (mt_registers_info): Use get_raw_print_options.
94 * mips-tdep.c: Include valprint.h.
95 (mips_print_fp_register): Use get_formatted_print_options.
96 (mips_print_register): Likewise.
97 * mi/mi-main.c: Include valprint.h.
98 (get_register): Use get_user_print_options.
99 (mi_cmd_data_evaluate_expression): Likewise.
100 (mi_cmd_data_read_memory): Use get_formatted_print_options.
101 * mi/mi-cmd-stack.c: Include valprint.h.
102 (list_args_or_locals): Use get_raw_print_options.
103 * m2-valprint.c (print_function_pointer_address): Add addressprint
105 (m2_print_long_set): Remove format, pretty arguments.
106 (m2_print_unbounded_array): Remove format, deref_ref, pretty
107 arguments; add options. Update.
108 (print_unpacked_pointer): Remove format argument; add options.
110 (print_variable_at_address): Remove format, deref_ref, pretty
111 arguments; add options. Update.
112 (m2_print_array_contents): Likewise.
113 (m2_val_print): Likewise.
114 * m2-lang.h (m2_val_print): Update.
115 * m2-lang.c (m2_printstr): Add options argument. Update.
116 * language.h (struct value_print_options): Declare.
117 (struct language_defn) <la_printstr>: Add options argument.
118 <la_val_print>: Remove format, deref_ref, pretty argument; add
120 <la_value_print>: Remove format, pretty arguments; add options.
121 <la_print_array_index>: Likewise.
122 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
123 LA_PRINT_ARRAY_INDEX): Update.
124 (default_print_array_index): Update.
125 * language.c (default_print_array_index): Remove format, pretty
126 arguments; add options. Update.
127 (unk_lang_printstr): Add options argument.
128 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
130 (unk_lang_value_print): Remove format, pretty arguments; add
132 * jv-valprint.c (java_value_print): Remove format, pretty
133 arguments; add options. Update.
134 (java_print_value_fields): Likewise.
135 (java_val_print): Remove format, deref_ref, pretty arguments; add
137 * jv-lang.h (java_val_print, java_value_print): Declare.
138 * infcmd.c: Include valprint.h.
139 (print_return_value): Use get_raw_print_options.
140 (default_print_registers_info): Use get_user_print_options,
141 get_formatted_print_options.
142 (registers_info): Use get_formatted_print_options.
143 * gdbtypes.h (struct value_print_options): Declare.
144 (print_scalar_formatted): Update.
145 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
146 pretty arguments; add options. Update.
147 (f77_print_array): Likewise.
148 (f_val_print): Likewise.
149 * f-lang.h (f_val_print): Update.
150 * f-lang.c (f_printstr): Add options argument. Update.
151 (c_value_print): Update declaration.
152 * expprint.c: Include valprint.h.
153 (print_subexp_standard): Use get_raw_print_options,
154 get_user_print_options.
155 * eval.c: Include valprint.h.
156 (objectprint): Don't declare.
157 (evaluate_subexp_standard): Use get_user_print_options.
158 * cp-valprint.c (vtblprint, objectprint, static_field_print):
160 (cp_print_value_fields): Remove format, pretty arguments; add
162 (cp_print_value): Likewise.
163 (cp_print_static_field): Likewise.
164 (_initialize_cp_valprint): Use user_print_options. Update.
165 * c-valprint.c (print_function_pointer_address): Add addressprint
167 (c_val_print): Remove format, deref_ref, pretty arguments; add
169 (c_value_print): Add options argument. Update.
170 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
171 (vtblprint, static_field_print): Don't declare.
172 (cp_print_value_fields): Update.
173 * c-lang.c (c_printstr): Add options argument. Update.
174 * breakpoint.c: Include valprint.h.
175 (addressprint): Don't declare.
176 (watchpoint_value_print): Use get_user_print_options.
177 (print_one_breakpoint_location): Likewise.
178 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
179 print_exception_catchpoint): Likewise.
180 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
181 get_user_print_options.
182 * ada-valprint.c (struct ada_val_print_args): Remove format,
183 deref_ref, and pretty; add options.
184 (print_optional_low_bound): Add options argument.
185 (val_print_packed_array_elements): Remove format and pretty
186 arguments; add options. Update.
187 (printstr): Add options argument. Update.
188 (ada_printstr): Likewise.
189 (ada_val_print): Remove format, deref_ref, pretty arguments; add
190 options argument. Update.
191 (ada_val_print_stub): Update.
192 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
194 (ada_val_print_1): Likewise.
195 (print_variant_part): Likewise.
196 (ada_value_print): Remove format, pretty arguments; add options.
198 (print_record): Likewise.
199 (print_field_values): Likewise.
200 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
202 * ada-lang.c (ada_print_array_index): Add options argument; remove
203 format and pretty arguments.
204 (print_one_exception): Use get_user_print_options.
206 2008-10-28 Tom Tromey <tromey@redhat.com>
208 * cli/cli-script.c (do_fclose_cleanup): Remove.
209 (script_from_file): Use make_cleanup_fclose.
210 * xml-tdesc.c (do_cleanup_fclose): Remove.
211 (fetch_xml_from_file): Use make_cleanup_fclose.
212 * tracepoint.c (tracepoint_save_command): Use
213 make_cleanup_fclose. Always free pathname.
214 * source.c (print_source_lines_base): Use make_cleanup_fclose.
215 * remote.c (fclose_cleanup): Remove.
216 (remote_file_put): Use make_cleanup_fclose.
217 (remote_file_get): Likewise.
218 * linux-nat.c (linux_nat_find_memory_regions): Use
220 (linux_nat_info_proc_cmd): Likewise.
221 (linux_proc_pending_signals): Likewise.
222 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
224 * cli/cli-dump.c (do_fclose_cleanup): Remove.
225 (make_cleanup_fclose): Remove.
226 * defs.h (make_cleanup_fclose): Declare.
227 * utils.c (do_fclose_cleanup): New function.
228 (make_cleanup_fclose): Likewise.
230 2008-10-27 Pedro Alves <pedro@codesourcery.com>
232 * inflow.c (kill_command): If the target claims there is still
233 execution, don't clear the thread list.
235 2008-10-27 Pedro Alves <pedro@codesourcery.com>
237 * cp-name-parser.y: Include defs.h instead of config.h.
238 (parse_escape): Rename to ...
239 (cp_parse_escape): ... this.
241 (xfree) [TEST_CPNAMES]: New.
243 2008-10-27 Pedro Alves <pedro@codesourcery.com>
245 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
246 2.13 and configure.in.
248 2008-10-27 Pedro Alves <pedro@codesourcery.com>
250 * target.h (struct target_ops) <to_supports_multi_process>: New
252 (target_supports_multi_process): New define.
253 * target.c (update_current_target): Inherit and de_fault
254 to_supports_multi_process.
255 * infcmd.c (attach_command): Allow attaching to multiple processes
256 if the target supports it.
257 (detach_command): If the target claims there is still execution,
258 don't clear the thread list.
259 * remote.c (remote_supports_multi_process): New.
260 (init_remote_ops): Register remote_supports_multi_process.
262 2008-10-27 Pedro Alves <pedro@codesourcery.com>
264 * Makefile.in (.y.c, .l.c): sed free to xfree.
266 2008-10-27 Pedro Alves <pedro@codesourcery.com>
268 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
270 (CDEPS): Remove reference to $(TM_CDEPS).
272 2008-10-26 Michael Snyder <msnyder@vmware.com>
274 * infrun.c (handle_inferior_event): Handle dynamic symbol
275 resolution in reverse.
277 2008-10-25 Joel Brobecker <brobecker@adacore.com>
279 * infrun.c: Minor comment reformatting.
281 2008-10-25 Pedro Alves <pedro@codesourcery.com>
283 * ada-exp.y (write_object_renaming): Use malloc instead of
285 * p-exp.y (pop_current_type): Use free instead of xfree.
287 2008-10-24 Pedro Alves <pedro@codesourcery.com>
289 * fork-child.c (startup_inferior): Only set threads not-executing
290 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
291 keep waiting, don't resume. On all other cases but
292 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
295 2008-10-24 Pedro Alves <pedro@codesourcery.com>
297 Remote non-stop mode support.
299 * remote.c (pending_stop_reply): New.
300 (struct remote_state) <non_stop_aware, support_vCont_t>: New
302 (remote_async_inferior_event_token)
303 (remote_async_get_pending_events_token): New.
304 (notice_new_inferiors): New, abstracted out from record_currthread.
305 (record_currthread): Call it.
306 (remote_threads_info): Default threads to running in non-stop
307 mode. In non-stop mode, only qfThreadInfo is supported.
308 (remote_close): Discard all pending stop_replies. Close the event
310 (set_stop_requested_callback): New.
311 (remote_start_remote): Implement non-stop mode startup. In
312 all-stop, don't clear the thread list here.
313 (remote_non_stop_feature): New.
314 (remote_protocol_features): Add a "QNonStop" feature.
315 (remote_open_1): Clear cached_wait_status and non_stop_aware.
316 Clear the thread list here.
317 (remote_detach_1): Discard pending stop replies of the process we
319 (extended_remote_attach_1): Implement non-stop mode.
320 (remote_vcont_probe): Recognize `vCont;t'.
321 (remote_vcont_resume): Implement non-stop mode.
322 (remote_resume): Don't set waiting_for_stop_reply in non-stop
324 (remote_stop_ns): New.
325 (remote_stop): Rename to ...
326 (remote_stop_as): ... this. If we have a cached wait status,
327 don't bother interrupting the remote.
328 (remote_stop): Reimplement as wrapper around remote_stop_as and
330 (interrupt_query): Don't query in async mode.
331 (struct cached_reg, cahed_reg_t): New.
332 (struct stop_reply): New.
333 (stop_reply_queue): New.
334 (stop_reply_xmalloc, stop_reply_xfree)
335 (discard_pending_stop_replies, do_stop_reply_xfree)
336 (queued_stop_reply, push_stop_reply, peek_stop_reply)
337 (remote_parse_stop_reply, remote_get_pending_stop_replies)
338 (process_stop_reply): New.
339 (remote_wait_ns): New.
340 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
341 notion of current general thread is a process exit was reported.
342 (remote_wait): Call remote_wait_ns in non-stop mode.
343 (handle_notification): New.
344 (putpkt_binary): Handle notifications. Don't care for
345 waiting_for_stop_reply in non-stop mode.
346 (getpkt_sane): Rename to ...
347 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
348 argument. Handle it. Handle notifications.
349 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
350 (getpkt_or_notif_sane): New.
351 (select_new_thread_callback): Check for exited state instead of
352 comparing the ptid against minus_one_ptid.
353 (extended_remote_create_inferior_1): Query the remote about the
355 (remote_supports_non_stop): New.
356 (init_remote_ops): Register it.
357 (remote_async_inferior_event_handler): New.
358 (remote_async_get_pending_events_handler): New.
360 * infcmd.c (proceed_thread_callback): Comment.
361 (proceed_after_attach_callback, proceed_after_attach): New.
362 (attach_command_post_wait): In background attach, resume all
363 threads, but only if they are unsignalled, and not explicitly
364 stopped. In foreground attach, in non-stop mode, make sure to
365 stop all threads of the just attached to process.
366 (attach_command): In non-stop mode: If doing a background attach,
367 stop at least one thread. If a foreground attach, stop all
370 2008-10-24 Pedro Alves <pedro@codesourcery.com>
372 * event-loop.h: Mention async_event_handlers.
373 (async_event_handler): Forward declare.
374 (async_event_handler_func): New typedef.
375 (create_async_event_handler, delete_async_event_handler)
376 (mark_async_event_handler): Declare.
377 * event-loop.c (event_data): New.
378 (event_handler_func): Take an event_data instead of an integer.
379 (struct gdb_event): Replace the integer file descriptor by a
381 (async_event_handler): New.
382 (async_handler_ready): Delete.
383 (async_event_handler_list): New.
385 (create_file_event): Use it.
386 (process_event): Adjust.
387 (gdb_do_one_event): Poll from the event sources in round-robin
388 fashion across calls. Be sure to consult all sources before
390 (handle_file_event): Take an event_data instead of an integer.
392 (gdb_wait_for_event): Add `block' argument. Handle it.
393 (mark_async_signal_handler): Remove unneeded cast.
394 (invoke_async_signal_handler): Rename to ...
395 (invoke_async_signal_handlres): ... this. Return true if any was
397 (check_async_ready): Delete
398 (create_async_event_handler): New.
399 (mark_async_event_handler): New.
400 (struct async_event_handler_data): New.
401 (invoke_async_event_handler): New.
402 (check_async_event_handlers): New.
403 (delete_async_event_handler): New.
404 (handle_timer_event): Adjust.
406 2008-10-24 Doug Evans <dje@google.com>
408 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
409 is NULL. Simplify obs == NULL case.
411 2008-10-24 Hui Zhu <teawater@gmail.com>
412 Pedro Alves <pedro@codesourcery.com>
414 * infrun.c (can_use_displaced_stepping): Change type to
416 (can_use_displaced_stepping_auto): New string.
417 (can_use_displaced_stepping_on): New string.
418 (can_use_displaced_stepping_off): New string.
419 (can_use_displaced_stepping_enum): New array.
420 (show_can_use_displaced_stepping): In auto mode, also show
421 the current effect of the option.
422 (use_displaced_stepping): Return non-zero if displaced
423 stepping is auto, and can be used with GDBARCH, and in
424 non-stop mode. Return non-zero if displaced stepping is on,
425 and can be used with GDBARCH. Return zero otherwise.
426 (_initialize_infrun): Make the "set displaced-stepping"
427 command an enum command. Change its class to class_run.
428 Place it in the top level set list. Extend help to describe
431 2008-10-23 Pedro Alves <pedro@codesourcery.com>
433 * defs.h: Mention ptid_is_pid.
434 * inferior.h (ptid_is_pid): Declare.
435 * gdbthread.h (struct thread_info) <stop_requested>: New field.
436 (set_stop_requested): Declare.
437 * infcmd.c (interrupt_target_1): Call set_stop_requested.
438 * infrun.c (clear_proceed_status): Clear stop_requested.
439 (infrun_thread_stop_requested_callback,
440 infrun_thread_stop_requested): New.
441 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
442 thread that had an explicit stop request, pretend we got a
443 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
445 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
446 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
447 instead of mentioning signal 0.
449 * thread.c (set_stop_requested): New.
451 * linux-nat.c (queued_waitpid): Rename to ...
452 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
453 (queued_waitpid): New, as wrapper to queued_waitpid_1.
454 (push_waitpid): Push the SIGTRAP to the local event queue, to the
456 (send_sigint_callback): Delete.
457 (linux_nat_stop_lwp): New.
458 (linux_nat_stop): Use it.
460 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
462 * python/python-value (valpy_getitem): Fix heap corruption.
464 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
466 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
467 (procfs_create_inferior): Fetch list of threads.
469 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
471 * nto-procfs.c (procfs_files_info): Fix a typo.
472 (procfs_create_inferior): Make attach_flag per-inferior.
474 2008-10-23 Tom Tromey <tromey@redhat.com>
476 * python/python-value.c (value_to_value_object): Initialize
478 (valpy_new): Likewise.
480 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
481 Joel Brobecker <brobecker@adacore.com>
483 * ada-tasks.c (task_states, long_task_states): Use constant N_()
484 initializer. Define the strings as const.
485 (short_task_info, info_task): Translate the strings above.
487 2008-10-22 Joel Brobecker <brobecker@adacore.com>
489 * NEWS: Add entry for new feature (Ada tasking support).
491 2008-10-22 Joel Brobecker <brobecker@adacore.com>
493 * configure.ac: On alpha-osf, error out if enable_tui is set to
494 "yes", and set enable_tui to "no" if previously set to "auto".
495 Check for waddstr only if TUI support was requested. Move the
496 part of the configure script that updates various Makefile
497 variables up, together with the check for waddstr.
498 * configure: Regenerate.
500 2008-10-22 Joel brobecker <brobecker@adacore.com>
502 * gdbtypes.c (copy_type): New function.
503 * gdbtypes.h (copy_type): Add declaration.
504 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
505 variable, then use it.
507 2008-10-22 Joel Brobecker <brobecker@adacore.com>
509 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
510 (target_get_ada_task_ptid): New macro.
511 * target.c (default_get_ada_task_ptid): New function.
512 (update_current_target): Inherit field default_get_ada_task_ptid.
513 (update_current_target): Make default_get_ada_task_ptid the default
514 value for field to_get_ada_task_ptid.
515 * ada-lang.h (struct task_control_block): Delete. Never used.
516 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
518 (struct ada_task_info): New.
519 (ada_task_is_alive, ada_find_printable_frame)
520 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
522 (ada_build_task_list): Update prototype.
523 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
524 * ada-lang.c (ada_find_printable_frame): Make non-static.
525 * ada-tasks.c: New file.
526 * Makefile.in (SFILES): Add ada-tasks.c.
527 (COMMON_OBS): Add ada-tasks.o.
528 * linux-thread-db.c (thread_db_find_thread_from_tid)
529 (thread_db_get_ada_task_ptid): New functions.
530 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
532 2008-10-22 Tom Tromey <tromey@redhat.com>
535 * c-exp.y (string_exp): New production.
538 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
540 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
543 2008-10-20 Joel Brobecker <brobecker@adacore.com>
545 * NEWS: Add entry mentioning thread-support on Tru64
547 2008-10-19 Joel Brobecker <brobecker@adacore.com>
549 * dec-thread.c: New file.
550 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
553 2008-10-19 Hui Zhu <teawater@gmail.com>
555 * infrun.c (handle_inferior_event): Set "stop_pc" when
556 TARGET_WAITKIND_NO_HISTORY.
558 2008-10-19 Pedro Alves <pedro@codesourcery.com>
560 * python/python-value.c (value_object_methods)
561 (value_object_as_number, value_object_as_mapping): Move to bottom
563 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
564 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
565 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
566 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
567 (valpy_richcompare, valpy_dereference): Don't forward-declare.
568 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
570 2008-10-18 Pedro Alves <pedro@codesourcery.com>
572 * infrun.c (adjust_pc_after_break): Do nothing if executing in
575 2008-10-17 Pedro Alves <pedro@codesourcery.com>
577 * infcmd.c (GO_USAGE): Delete.
578 (go_command): Adjust.
580 2008-10-17 Michael Snyder <msnyder@vmware.com>
581 Target interface for reverse debugging.
582 * target.h (enum target_waitkind):
583 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
584 (struct target_ops): New method to_can_execute_reverse.
585 (target_can_execute_reverse): New macro.
586 * target.c (update_current_target): Inherit to_can_execute_reverse.
588 Remote interface for reverse debugging.
589 * remote.c (remote_can_execute_reverse): New target method.
590 (remote_resume): Check for reverse exec direction, and send
591 appropriate command to target.
592 (remote_wait_as): Check target response for NO_HISTORY status.
593 Also check for empty reply (target doesn't understand "bs" or "bc).
594 (remote_vcont_resume): Jump out if attempting reverse execution.
596 Event handling interface for reverse debugging.
597 * infrun.c (execution_direction): New state variable.
598 (enum inferior_stop_reason): Add NO_HISTORY reason.
599 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
600 Handle stepping over a function call in reverse.
601 Handle stepping thru a line range in reverse.
602 Handle setting a step-resume breakpoint in reverse.
603 Handle stepping into a function in reverse.
604 Handle stepping between line ranges in reverse.
605 (print_stop_reason): Print reason for NO_HISTORY.
606 (step_into_function): Rename to handle_step_into_function.
607 (handle_step_into_function_backward): New function.
608 (set_exec_direction_func, show_exec_direction_func): New funcs.
609 (proceed): No need to singlestep over a breakpoint
610 when resuming in reverse.
612 * inferior.h (enum exec_direction_kind): New enum.
613 (execution_direction): Export new execution state variable.
615 * breakpoint.c (make_breakpoint_silent): New function.
616 * breakpoint.h (make_breakpoint_silent): Export.
617 * infcmd.c (finish_command): Check for reverse exec direction.
618 (finish_backward): New function, handle finish cmd in reverse.
620 User interface for reverse execution.
621 * Makefile.in (reverse.c): New file.
622 * reverse.c: New file. User interface for reverse execution.
624 2008-10-17 Pedro Alves <pedro@codesourcery.com>
626 * remote.c (record_currthread): Add inferior before child threads.
627 (remote_threads_info): Check for exited threads. Mention
630 2008-10-16 Joel Brobecker <brobecker@adacore.com>
632 * breakpoint.h (enum bptype): New enum bp_catchpoint.
633 Delete bp_catch_fork and bp_catch_vfork.
634 (struct breakpoint_ops): Add new methods "insert", "remove"
635 and "breakpoint_hit".
636 * breakpoint.c (create_fork_vfork_event_catchpoint)
637 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
638 (insert_catchpoint): Remove handling of bp_catch_fork and
639 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
641 (insert_bp_location, update_breakpoints_after_exec)
642 (remove_breakpoint, bpstat_check_location, bpstat_what)
643 (allocate_bp_location): Likewise.
644 (print_it_typical, print_one_breakpoint_location, mention): Remove
645 handling of bp_catch_fork and bp_catch_vfork breakpoints.
646 (ep_is_catchpoint, user_settable_breakpoint)
647 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
648 (breakpoint_re_set_one, disable_command, enable_command):
649 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
650 bp_catchpoint breakpoints.
651 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
652 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
654 (catch_fork_breakpoint_ops): New static constant.
655 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
656 (print_it_catch_vfork, print_one_catch_vfork)
657 (print_mention_catch_vfork): New functions.
658 (catch_vfork_breakpoint_ops): New static constant.
659 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
660 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
661 to create the fork and vfork catchpoints.
662 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
663 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
665 (catch_exception_unhandled_breakpoint_ops): Likewise.
666 (catch_assert_breakpoint_ops): Likewise.
668 2008-10-16 Pedro Alves <pedro@codesourcery.com>
670 * remote.c (set_general_process): New.
671 (remote_check_symbols): Use it.
673 2008-10-16 Pedro Alves <pedro@codesourcery.com>
675 * remote.c (push_remote_target): Delete.
676 * target.h (push_remote_target): Delete declaration.
678 2008-10-15 Pedro Alves <pedro@codesourcery.com>
680 * remote.c (remote_close): Unregister remote_desc from the event
681 loop. Always restore the SIGINT handler. Discard all inferiors
683 (remote_detach_1, remote_disconnect): Don't unregister the file
684 descriptor from the event loop here.
685 (interrupt_query, readchar, getpkt_sane): Pop the target instead
686 of morning the current inferior.
687 (remote_kill): Don't unregister the file descriptor from the event
689 (remote_mourn_1): Don't discard inferiors here.
691 2008-10-15 Pedro Alves <pedro@codesourcery.com>
693 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
695 (moribund_breakpoint_here_p): Record the moribund
696 location in the moribund_locations vector.
697 * breakpoint.h (moribund_breakpoint_here_p): Declare.
698 (displaced_step_fixup): Check if the breakpoint the thread was
699 trying to step over has been removed since having been placed in
700 the displaced stepping queue.
701 (adjust_pc_after_break): In non-stop mode, check for a moribund
702 breakpoint at the stop pc.
703 (handle_inferior_event): Don't retire moribund breakpoints on
704 TARGET_WAITKIND_IGNORE.
706 2008-10-15 Pedro Alves <pedro@codesourcery.com>
708 * infrun.c (displaced_step_prepare): Switch thread temporarily
710 (displaced_step_fixup): Make sure target_resume sees ptid as
711 inferior_ptid. Add debug output.
713 2008-10-14 Pedro Alves <pedro@codesourcery.com>
717 * breakpoint.c (show_breakpoint_hit_counts): Delete.
718 (print_one_breakpoint_location): Adjust.
719 (breakpoint_clear_ignore_counts): Delete.
720 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
722 * target.c (generic_mourn_inferior): Don't clear ignore
723 counts (never reached).
725 2008-10-10 Doug Evans <dje@google.com>
727 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
728 for dwarf section offsets and sizes.
730 (dwarf2_per_cu_data): Ditto.
731 (create_all_comp_units): Change offset to unsigned int.
732 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
733 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
735 * dwarf2read.c (read_initial_length): Delete cu_header arg.
737 (read_checked_initial_length_and_offset): New function.
738 (read_offset_1): New function.
739 (read_offset): Call it.
740 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
741 instead of read_initial_length. Call read_offset_1 instead of
744 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
747 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
748 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
749 DW_AT_HP_block_index.
751 2008-10-10 Pedro Alves <pedro@codesourcery.com>
753 * remote.c (remote_start_remote): Always tell the stub if we're in
756 2008-10-09 Pedro Alves <pedro@codesourcery.com>
758 * remote.c (remote_wait): Rename to...
759 (remote_wait_as): ... this. Don't loop here. If the remote
760 didn't stop, return TARGET_WAITKIND_IGNORE.
761 (remote_wait): New, reimplemented on top of remote_wait_as.
763 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
765 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
768 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
770 * MAINTAINERS (Write After Approval): Add myself.
772 2008-10-09 Pedro Alves <pedro@codesourcery.com>
774 Make it compile without warnings.
776 * procfs.c (create_procinfo): Initialize `parent'.
777 (dead_procinfo): Pass a constant string as format to error.
778 (procfs_address_to_host_pointer): Add cast to gdb_type *.
779 (procfs_find_LDT_entry): Adjust format string to long int
781 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
782 (procfs_xfer_memory): Adjust prototype.
783 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
784 variable as printf_filtered format.
785 (procfs_make_note_section): Change type of auxv local to gdb_byte.
786 * Makefile.in: Remove special rule.
788 2008-10-09 Pedro Alves <pedro@codesourcery.com>
789 Daniel Jacobowitz <dan@codesourcery.com>
791 * remote.c (remote_open_1): Move acknowledging any pending ack,
792 querying supported features, activating noack mode, finding the
793 target description, enabling extended remote, and checking remote
794 symbols from here ...
795 (remote_start_remote): ... to here.
796 (remote_open_1): Don't pop the target if it is already gone.
797 * target.c (unpush_target): Check for the dummy target.
799 2008-10-09 Pedro Alves <pedro@codesourcery.com>
801 * ser-mingw.c: Include "command.h".
802 (pipe_windows_open): Declare locals at the beginning of the scope.
804 2008-10-08 Pedro Alves <pedro@codesourcery.com>
806 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
808 (remote_open_1): Clear waiting_for_stop_reply.
809 (remote_resume): Set waiting_for_stop_reply.
810 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
811 (putpkt_binary): If we're in async mode and waiting for a stop
812 reply, bail out with an error.
813 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
815 2008-10-08 Pedro Alves <pedro@codesourcery.com>
817 * remote.c (remote_get_thread_info): If the remote doesn't support
820 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
822 Convert static_kind into loc_kind enum.
823 * gdbtypes.h (enum field_loc_kind): New.
824 (union field_location): New field dwarf_block.
825 (struct field): Rename static_kind as loc_kind.
826 (FIELD_STATIC_KIND): Rename to ...
827 (FIELD_LOC_KIND): ... here.
828 (TYPE_FIELD_STATIC_KIND): Rename to ...
829 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
830 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
831 (TYPE_FIELD_STATIC): Remove.
832 (TYPE_FIELD_BITPOS): Reformat.
833 (SET_FIELD_BITPOS): New.
834 (FIELD_PHYSADDR): Rename to ...
835 (FIELD_STATIC_PHYSADDR): ... here.
836 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
837 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
838 (FIELD_PHYSNAME): Rename to ...
839 (FIELD_STATIC_PHYSNAME): ... here.
840 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
841 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
842 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
843 (field_is_static): New declaration.
844 * gdbtypes.c (field_is_static): New function.
845 (copy_type_recursive): Update throughout.
846 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
847 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
848 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
850 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
851 Pedro Alves <pedro@codesourcery.com>
853 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
854 avoid a name collision.
855 * gnu-nat.c: Likewise.
856 * i386gnu-nat.c: Likewise.
858 2008-10-07 Joel Brobecker <brobecker@adacore.com>
860 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
861 of arguments that are references.
863 2008-10-06 Doug Evans <dje@google.com>
865 * dwarf2read.c (dwarf2_die_debug): New static global.
866 (dump_die_shallow): Renamed from dump_die, New args f, indent.
867 Print to specified file, indented by the specified amount.
868 (dump_die_for_error): New fn. Point all existing callers of
870 (dump_die_die_1,dump_die): New fns, replaces ...
871 (dump_die_list): ... deleted.
872 (read_die_and_children_1): Old contents of read_die_and_children
874 (read_die_and_children): Rewrite.
875 (read_die_and_siblings): Call read_die_and_children_1 instead of
876 read_die_and_children.
877 (_initialize_dwarf2_read): New option "debug dwarf2-die".
878 * gdbinit.in (pdie): New macro.
880 * dwarf2read.c (offset_in_cu_p): New function.
881 (find_partial_die,follow_die_ref): Use it.
883 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
884 (maintenance_info_psymtabs): Ditto.
886 2008-10-05 Michael Snyder <msnyder@vmware.com>
888 * infrun.c (handle_inferior_event): Fix typo in comment.
890 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
892 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
894 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
897 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
900 2008-10-03 Joel Brobecker <brobecker@adacore.com>
902 * solib-osf.c: Include "solib.h".
904 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
906 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
907 and check for out-of-memory condition.
908 * exec.c (exec_file_command): Call it.
909 * infrun.c (handle_command, xdb_handle_command): Likewise.
910 * interps.c (interpreter_exec_cmd): Likewise.
911 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
912 * procfs.c (info_proc_cmd): Likewise.
913 * remote-mips.c (common_open): Likewise.
914 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
915 (gdbsim_open): Likewise.
916 * remote.c (extended_remote_run, remote_put_command)
917 (remote_get_command, remote_delete_command): Likewise.
918 * ser-mingw.c (pipe_windows_open): Likesise.
919 * source.c (add_path, show_substitute_path_command)
920 (unset_substitute_path_command, set_substitute_path_command):
922 * stack.c (backtrace_command): Likewise.
923 * symfile.c (symbol_file_command, generic_load)
924 (add_symbol_file_command): Likesise.
925 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
926 (maintenance_print_msymbols): Likewise.
928 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
930 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
931 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
932 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
933 valops.c (value_cast), varobj.c (c_number_of_children): Replace
934 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
935 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
936 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
937 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
938 (f77_get_upperbound): ... this function handling now only
939 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
940 (f77_get_dynamic_lowerbound): Replace with ...
941 (f77_get_lowerbound): ... this function handling now only
942 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
943 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
944 Update their callers.
945 * eval.c (evaluate_subexp_standard): Update their callers.
946 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
947 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
949 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
950 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
951 the lower_bound_was_default variable. Update the
952 f77_get_dynamic_upperbound, f77_get_upperbound and
953 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
954 * gdbtypes.c (print_bound_type): Remove the function.
955 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
957 * gdbtypes.h (enum array_bound_type): Remove.
958 (struct main_type): Remove the fields upper_bound_type and
959 lower_bound_type. Comment the new overload of the field artificial.
960 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
961 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
962 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
963 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
965 2008-10-02 Tom Tromey <tromey@redhat.com>
967 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
969 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
971 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
973 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
974 (mips_linux_init_abi): Do not override skip_trampoline_code.
975 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
976 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
977 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
978 (mips_skip_mips16_trampoline_code): Rename from
979 mips_skip_trampoline_code.
980 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
981 * infrun.c (handle_inferior_event): Do not pass zero to
982 in_solib_dynsym_resolve_code.
984 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
985 Pedro Alves <pedro@codesourcery.com>
987 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
990 2008-10-01 Tom Tromey <tromey@redhat.com>
992 * symtab.c (search_symbols): Update.
993 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
995 2008-10-01 Tom Tromey <tromey@redhat.com>
997 * symfile.c (syms_from_objfile): Update.
998 (reread_symbols): Update.
999 * objfiles.h (OBJF_SYMS): Remove.
1000 (OBJF_REORDERED): Renumber.
1001 (OBJF_SHARED): Likewise.
1002 (OBJF_READNOW): Likewise.
1003 (OBJF_USERLOADED): Likewise.
1005 2008-10-01 Tom Tromey <tromey@redhat.com>
1007 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1008 (find_pc_sect_symtab): Likewise.
1009 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1010 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1011 MSYMBOL_TYPE, not SYMBOL_TYPE.
1012 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1013 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1014 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1016 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1018 2008-10-01 Tom Tromey <tromey@redhat.com>
1020 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1021 (scan_xcoff_symtab): Update.
1022 * mdebugread.c (record_minimal_symbol): Update.
1023 (parse_partial_symbols): Update.
1024 * elfread.c (record_minimal_symbol): Update.
1025 * dbxread.c (record_minimal_symbol): Update.
1026 * coffread.c (record_minimal_symbol): Update.
1027 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1028 (sh64_elf_make_msymbol_special): Update.
1029 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1030 MSYMBOL_TARGET_FLAG_1.
1031 (mips_elf_make_msymbol_special): Likewise.
1032 (msymbol_is_special): Likewise.
1033 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1034 (install_minimal_symbols): Likewise.
1035 (prim_record_minimal_symbol): Update.
1036 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1037 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1038 (MSYMBOL_SET_RTI): Redefine.
1039 (MSYMBOL_IS_RTC): Redefine.
1040 (MSYMBOL_IS_RTI): Redefine.
1041 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1042 (MSYMBOL_IS_SPECIAL): Redefine.
1043 * symtab.h (struct minimal_symbol) <info>: Remove.
1044 <target_flag_1, target_flag_2>: New fields.
1045 (MSYMBOL_INFO): Remove.
1046 (MSYMBOL_TARGET_FLAG_1): New macro.
1047 (MSYMBOL_TARGET_FLAG_2): Likewise.
1048 (prim_record_minimal_symbol_and_info): Update.
1050 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1052 * ada-lang.c (is_digits_suffix): Delete unused function.
1054 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1056 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1059 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1061 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1063 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1064 supposed to be null. Fixes debugger segfaults.
1065 (is_unchecked_variant): New function.
1066 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1068 (ada_template_to_fixed_record_type_1): Fix comment.
1070 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1072 * ada-lang.c (standard_exc): New static constant.
1073 (ada_exception_catchpoint_cond_string): Add special handling
1074 for the predefined exceptions.
1076 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1078 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1079 the code accordingly.
1081 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1083 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1084 treatment of expect_type. Return the correct type when dereferencing
1087 2008-09-30 Tom Tromey <tromey@redhat.com>
1090 * symtab.c (struct add_macro_name_data): New struct.
1091 (add_macro_name): New function.
1092 (default_make_symbol_completion_list): Complete macro names.
1093 * scm-lang.c (scm_language_defn): Update.
1094 * p-lang.c (pascal_language_defn): Update.
1095 * objc-lang.c (objc_language_defn): Update.
1096 * macrotab.h (macro_callback_fn): Add user_data argument.
1097 (macro_for_each): Likewise.
1098 (macro_for_each_in_scope): Declare.
1099 * macrotab.c: (struct macro_for_each_data): New struct.
1100 (foreach_macro): Use it.
1101 (macro_for_each): Likewise.
1102 (foreach_macro_in_scope): New function.
1103 (macro_for_each_in_scope): Likewise.
1104 * macrocmd.c (print_one_macro): Add argument.
1105 (macro_list_command): Pass NULL to macro_for_each.
1106 * m2-lang.c (m2_language_defn): Update.
1107 * language.h (struct language_defn) <la_macro_expansion>: New
1109 (macro_expansion): New enum.
1110 * language.c (unknown_language_defn): Update. Fix order of
1112 (auto_language_defn): Likewise.
1113 (local_language_defn): Update.
1114 * jv-lang.c (java_language_defn): Update.
1115 * f-lang.c (f_language_defn): Update.
1116 * c-lang.c (c_language_defn): Update.
1117 (cplus_language_defn): Likewise.
1118 (asm_language_defn): Likewise.
1119 (minimal_language_defn): Likewise.
1120 * ada-lang.c (ada_language_defn): Update.
1122 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1124 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1125 (get_scope_pc_bounds): Use it.
1127 2008-09-27 Tom Tromey <tromey@redhat.com>
1130 * macrocmd.c (extract_identifier): Add is_parameter argument.
1131 (macro_define_command): Update.
1132 (macro_undef_command): Likewise.
1133 * macroexp.c (stringify): New function.
1134 (find_parameter): Likewise.
1135 (gather_arguments): Add nargs argument. Handle varargs.
1136 (substitute_args): Add is_varargs and va_arg_name arguments.
1137 Handle varargs, splicing, stringification. Use find_parameter.
1138 (expand): Handle varargs.
1140 2008-09-27 Tom Tromey <tromey@redhat.com>
1142 * scm-lang.c (scm_language_defn): Update.
1143 * p-typeprint.c (pascal_print_typedef): New function.
1144 * p-lang.h: (pascal_print_typedef): Declare.
1145 * p-lang.c (pascal_language_defn): Update.
1146 * objc-lang.c (objc_language_defn): Update.
1147 * m2-typeprint.c (m2_print_typedef): New function.
1148 * m2-lang.h (m2_print_typedef): Declare.
1149 * m2-lang.c (m2_language_defn): Update.
1150 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1152 (struct language_defn) <la_print_typedef>: New field.
1153 (default_print_typedef): Declare.
1154 (LA_PRINT_TYPEDEF): New define.
1155 * language.c (unknown_language_defn): Update.
1156 (auto_language_defn): Update.
1157 (local_language_defn): Update.
1158 * jv-lang.c (java_language_defn): Update.
1159 * f-lang.c (f_language_defn): Update.
1160 * c-typeprint.c (c_print_typedef): New function.
1161 * c-lang.h (c_print_typedef): Declare.
1162 * c-lang.c (c_language_defn): Update.
1163 (cplus_language_defn): Update.
1164 (asm_language_defn): Update.
1165 (minimal_language_defn): Update.
1166 * ada-lang.c (ada_language_defn): Update.
1167 * typeprint.c (default_print_typedef): New function.
1169 2008-09-27 Tom Tromey <tromey@redhat.com>
1171 * jv-exp.y (insert_exp): Define using ISO syntax.
1172 (copy_exp): Likewise.
1173 (push_expression_name): Likewise.
1174 (push_fieldnames): Likewise.
1175 (java_type_from_name): Likewise.
1176 (yyerror): Likewise.
1178 (parse_number): Likewise.
1180 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1182 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1184 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1186 * stack.c (print_frame_args): Fix typos in comments.
1188 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1190 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1192 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1194 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1196 2008-09-24 Andreas Schwab <schwab@suse.de>
1198 * frame.c (get_frame_register_bytes): Take pseudo registers into
1199 account. Avoid excessive function calls.
1201 2008-09-23 Doug Evans <dje@google.com>
1203 * dcache.c (state_chars): New static global.
1204 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1206 (dcache_info): Print cache state as mnemonically useful letters instead
1209 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1211 2008-09-22 Tom Tromey <tromey@redhat.com>
1213 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1216 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1218 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1219 inline the required bits.
1220 * breakpoint.h (enum inf_context): Add inf_execd.
1222 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1224 * infrun.c (handle_inferior_event): In the follow exec case,
1225 context-switch before doing anything else.
1227 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1229 * top.c (any_thread_of, kill_or_detach): New functions.
1230 (quit_target): Iterate over all inferiors, killing or detaching
1233 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1235 Remove the attach_flag global, and make it per-inferior.
1237 * inferior.h (attach_flag): Delete.
1238 (inferior_process): Declare.
1239 * solib.c (update_solib_list): Adjust.
1240 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1241 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1242 (inf_ptrace_files_info): Get it from the current inferior.
1243 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1244 (inf_ttrace_files_info): Get it from the current
1246 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1247 (clear_sigint_trap): Get it from the current process.
1248 * remote.c (extended_remote_attach_1)
1249 (extended_remote_create_inferior_1): Adjust.
1250 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1251 * procfs.c (do_detach): Adjust.
1252 (procfs_wait): Get it from the event inferior.
1253 (procfs_files_info): Get it from the current inferior.
1254 * nto-procfs.c (procfs_files_info): Likewise.
1255 (procfs_attach): Adjust. Set the attach_flag here.
1256 (do_attach): Don't set it here.
1257 (procfs_detach): Don't clear it.
1258 (procfs_mourn_inferior): Don't clear it.
1259 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1260 * target.c (attach_flag): Delete.
1261 (generic_mourn_inferior): Don't clear it.
1262 * win32-nat.c (get_win32_debug_event): Get it from the event
1264 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1265 in the inferior accordingly.
1266 (win32_attach): Don't set the attach_flag here. Pass 1 to
1267 do_intial_win32_stuff.
1268 (win32_files_info): Get it from the current inferior.
1269 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1270 do_intial_win32_stuff.
1272 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1274 Make the stop_soon global be per-inferior instead.
1276 * infcmd.c (attach_command_post_wait): Adjust.
1277 (attach_command): Likewise.
1279 * inferior.h (stop_soon): Delete.
1280 (struct inferior): Add stop_soon member.
1282 * infrun.c (stop_soon): Delete.
1283 (clear_proceed_status, start_remote)
1284 (fetch_inferior_event, handle_inferior_event): Adjust.
1285 (signal_stop_state): Don't check stop_soon here. Check in callers
1287 (save_inferior_status, restore_inferior_status): Adjust.
1289 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1290 signals to common code if starting up the inferior.
1292 * inferior.h (struct inferior_info): Added stop_soon member.
1293 * inferior.c (add_inferior) Clear stop_soon.
1295 * mips-tdep.c (heuristic_proc_start): Adjust.
1296 * nto-procfs.c (procfs_create_inferior): Adjust.
1297 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1298 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1299 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1300 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1302 * win32-nat.c (do_initial_win32_stuff): Adjust.
1304 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1306 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1308 Implement remote multi-process extensions.
1310 * remote.c (struct remote_state): Add extended and
1311 multi_process_aware fields.
1312 (remote_multi_process_p): New.
1313 (PACKET_vKill): New.
1314 (record_currthread): Use thread_change_ptid. Notice new
1316 (set_thread, remote_thread_alive): Use write_ptid.
1317 (write_ptid, read_ptid): New.
1318 (remote_current_thread, remote_threads_extra_info): Use them.
1319 (remote_threads_info): Likewise. Detect new inferiors.
1320 (remote_start_remote): Add inferior to inferior list.
1321 (remote_multi_process_feature): New.
1322 (remote_protocol_features): Add "multiprocess" feature.
1323 (remote_query_supported): Pass "multiprocess+" as supported
1325 (remote_open_1): Clear multi_process_aware. Set extended
1327 (remote_detach_1): Detach current process. Use extended packet
1328 format for extended-remote multi-process. Detach process from the
1329 inferior list. Only mourn after printing output.
1330 (extended_remote_attach_1): Add process to the inferior list.
1331 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1332 (remote_wait): Use read_ptid. Implement the extended
1333 multi-process extension format of the 'W' and 'X' reply packets.
1334 Remove exited inferiors from inferior list.
1335 (remote_xfer_memory): Set general thread.
1336 (remote_vkill): New.
1337 (extended_remote_kill): New.
1338 (remote_mourn_1): Discard all inferiors.
1339 (select_new_thread_callback): New.
1340 (extended_remote_mourn_1): If there are more processes to debug,
1341 switch to a thread in another process, and don't pop the target.
1342 (extended_remote_create_inferior_1): Add the new process to the
1344 (remote_stopped_by_watchpoint): Indenting.
1345 (remote_xfer_partial): Set the general thread.
1346 (remote_pid_to_str): If the remote is multi-process aware, print
1347 the process id as well as the thread id.
1348 (remote_get_thread_local_address): Use write_ptid.
1349 (init_extended_remote_ops): Register extended_remote_kill.
1350 (_initialize_remote): Register new packets. Change
1351 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1354 * thread.c (thread_change_ptid): Also account for the inferior pid
1357 * inferior.h (discard_all_inferiors): Declare.
1358 * inferior.c (discard_all_inferiors): New.
1360 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1362 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1363 (gnu_detach): Remove it.
1364 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1366 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1367 to inferior table accordingly.
1368 (inf_ptrace_attach): Add new process to inferior table.
1369 (inf_ptrace_detach): Remove it.
1370 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1371 to inferior table accordingly.
1372 (inf_ttrace_attach): Add process to inferior table.
1373 (inf_ttrace_detach): Remove it.
1374 * linux-fork.c (init_fork_list): Delete any left over inferior.
1375 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1376 processes from inferior list.
1377 * monitor.c (monitor_open): Add process to inferior list.
1378 (monitor_close): Remove it.
1379 * nto-procfs.c (procfs_attach): Add process to inferior list.
1380 Find threads after pushing the target.
1381 (procfs_detach): Remove process from inferior list.
1382 (procfs_create_inferior): Add process to inferior list.
1383 * procfs.c (procfs_detach): Remove process from inferior list.
1384 (do_attach): Add process to inferior list.
1385 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1386 (gdbsim_close): Remove it.
1387 * target.c (generic_mourn_inferior): If inferior_ptid is not
1388 null_ptid, remove the corresponding inferior from inferior list.
1389 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1390 (win32_detach): Remove it.
1391 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1392 to inferior list accordingly.
1393 * fork-child.c (fork_inferior): Add process to inferior list.
1394 * corelow.c (CORELOW_PID): Define.
1395 (core_close): Remove core from inferior list.
1396 (core_open): Add it.
1398 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1400 * inferior.h: Forward declare struct ui_out.
1401 Forward declare struct private_inferior.
1402 (struct inferior): New.
1403 (init_inferior_list, add_inferior, add_inferior_silent)
1404 (delete_inferior, delete_inferior_silent, detach_inferior)
1405 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1406 (valid_inferior_id, find_inferior_pid): New functions.
1407 (inferior_callback_func): New typedef.
1408 (iterate_over_inferiors, print_inferior, have_inferiors)
1409 (current_inferior): New functions.
1410 * inferior.c: New file.
1412 * Makefile.in (SFILES): Add inferior.c.
1413 (COMMON_OBS): Add inferior.o.
1415 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1417 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1418 instead of determining symbol and line info directly.
1419 * MAINTAINERS: Update my email address.
1421 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1423 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1424 at the same address as a prologue marker. Do not skip an entire
1427 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1429 * frame.c (get_frame_register_bytes): Comment improvments.
1431 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1433 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1436 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1438 * MAINTAINERS: Update my email address.
1440 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1442 * frame.c (get_frame_register_bytes): Detect bad debug info.
1444 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1446 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1447 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1449 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1451 (handle_inferior_event): ... here after the add_thread call together
1452 with the local adjust_pc_after_break and reinit_frame_cache calls.
1454 2008-09-16 David Daney <ddaney@avtrex.com>
1456 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1457 all hardware bpstats.
1459 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1461 * gstdint.h: Delete.
1463 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1465 * infcall.c (generic_push_dummy_code): Remove.
1466 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1468 2008-09-15 Doug Evans <dje@google.com>
1470 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1471 (struct attribute): Ditto.
1473 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1475 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1476 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1478 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1479 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1480 Correct arguments and improve comments.
1481 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1483 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1484 point DBX register, change error to warning, and improve comments.
1486 2008-09-14 Doug Evans <dje@google.com>
1488 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1490 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1492 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1494 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1496 * defs.h (GCC_GENERATED_STDINT_H): Define.
1498 2008-09-13 Tom Tromey <tromey@redhat.com>
1500 * varobj.c (varobj_set_display_format): Use xfree.
1501 * tracepoint.c (stringify_collection_list): Use xfree.
1502 * remote-fileio.c (remote_fileio_reset): Use xfree.
1503 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1504 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1506 * cp-support.c (mangled_name_to_comp): Use xfree.
1508 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1510 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1511 the associated complete symbol is also in the list.
1512 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1513 extracted out from ada_lookup_symbol_list.
1514 (ada_lookup_symbol_list): Use them. Remove the search through
1515 the minimal symbols.
1517 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1519 * dwarf2read.c (add_partial_subprogram): New procedure.
1520 (scan_partial_symbols): Use it.
1521 (load_partial_dies): Read in children of subprogram and lexical
1522 blocks for Ada compilation units.
1524 2008-09-13 Tom Tromey <tromey@redhat.com>
1526 * symfile.c (build_id_verify): Free 'found'.
1527 (find_separate_debug_file): Use xfree, not free.
1529 2008-09-12 Doug Evans <dje@google.com>
1531 * corefile.c (write_memory): Remove unnecessary copying.
1533 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1534 order of _initialize_* fns.
1536 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1537 first_die_offset. All uses updated.
1538 Delete unused members cu_head_ptr, next.
1539 Move members base_known, base_address to ...
1540 (dwarf2_cu) ... here. All uses updated.
1542 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1544 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1545 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1547 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1549 * fork-child.c (startup_inferior): Use target_wait and target_resume
1550 directly instead of calling wait_for_inferior / resume.
1552 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1553 or init_wait_for_inferior.
1554 (run_command_1): Call init_wait_for_inferior.
1556 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1558 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1559 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1560 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1561 builtin_type_unsigned_char, builtin_type_unsigned_short,
1562 builtin_type_unsigned_int, builtin_type_unsigned_long,
1563 builtin_type_float, builtin_type_double, builtin_type_long_double,
1564 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1565 builtin_type_bool, builtin_type_long_long,
1566 builtin_type_unsigned_long_long): Remove macros.
1568 (builtin_type_f_character, builtin_type_f_integer,
1569 builtin_type_f_integer_s2, builtin_type_f_logical,
1570 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1571 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1572 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1573 builtin_type_f_complex_s32): Likewise.
1575 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1576 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1578 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1579 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1581 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1582 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1584 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1586 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1587 target_gdbarch instead of builtin_type_void_data_ptr.
1588 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1589 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1590 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1591 open_symbol_file_object): Likewise.
1592 * nto-tdep.c (LM_ADDR): Likewise.
1594 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1596 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1597 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1598 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1600 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1602 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1603 and its associated types to perform pointer conversion.
1604 (procfs_can_use_hw_breakpoint): Likewise.
1605 (procfs_auxv_parse): Remove unused variable.
1607 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1609 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1610 instead of builtin_type_void_data_ptr.
1611 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1613 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1615 * expprint.c (print_subexp_standard): Compare against builtin type
1616 associated with exp->gdbarch instead of builtin_type_char.
1618 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1619 extract values of arbitrary logical type. Handle arbitrary
1622 * printcmd.c (float_type_from_length): New function.
1623 (print_scalar_formatted, printf_command): Use it.
1625 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1627 * valops.c: Include "objfiles.h" and "symtab.h".
1628 (find_function_in_inferior): New argument OBJF_P. Use it to return
1629 objfile where function is defined. Use per-objfile arch types
1630 instead of builtin_type_ to define default return type.
1632 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1633 architecture to define inferior call argument types.
1634 * gcore.c (derive_heap_segment): Likewise.
1635 * objc-lang.c (value_nsstring): Likewise.
1636 * scm-lang.c (scm_lookup_name): Likewise.
1637 * scm-valprint.c (scm_inferior_print): Likewise.
1638 * valops.c (value_allocate_space_in_inferior): Likewise.
1640 * eval.c (evaluate_subexp_standard): Update calls.
1641 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1643 * linux-fork.c: Include "objfiles.h".
1644 * scm-lang.c: Include "objfiles.h".
1645 * scm-valprint.c: Include "objfiles.h".
1647 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1649 * gdbarch.sh (name_of_malloc): Remove.
1650 * gdbarch.c, gdbarch.h: Re-generate.
1651 * valops.c (value_allocate_space_in_inferior): Do not call
1652 gdbarch_name_of_malloc.
1654 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1656 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1657 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1658 (value_bit_index): Use extract_unsigned_integer
1659 instead of unpack_long to read single byte.
1661 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1663 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1664 associates types instead of builtin_type_ macros.
1665 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1666 (call_function_by_hand): Use per-architecture "int" type as
1667 fall-back if find_function_addr returns NULL VALUE_TYPE.
1668 Update call to value_arg_coerce.
1670 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1672 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1673 (cplus_make_method_ptr): Add TYPE parameter.
1674 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1675 on to current_cp_abi.method_ptr_size callback.
1676 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1677 current_cp_abi.make_method_ptr callback.
1679 * gdbtypes.c (lookup_methodptr_type): Pass target type
1680 argument to cplus_method_ptr_size.
1681 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1682 (value_struct_elt_for_reference): Likewise.
1684 * gnu-v3-abi.c (get_class_arch): New function.
1685 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1686 instead of current_gdbarch. Update all callers.
1687 (gnuv3_get_vtable): Likewise.
1688 (gnuv3_get_virtual_fn): Likewise.
1689 (gnuv3_decode_method_ptr): Likewise.
1690 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1691 Use it instead of current_gdbarch.
1692 (gnuv3_virtual_fn_field): Likewise.
1693 (gnuv3_baseclass_offset): Likewise.
1694 (gnuv3_print_method_ptr): Likewise.
1695 (gnuv3_method_ptr_to_value): Likewise.
1696 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1697 class architecture. Use architecture types instead of builtin types.
1698 (gnuv3_make_method_ptr): Likewise.
1700 * cp-valprint.c (cp_print_class_member): Expect pointer type
1701 instead of class type. Use its length when extracting value.
1702 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1704 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1706 * stack.c (return_command): Use frame architecture to determine
1707 default integer return type.
1709 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1710 to determine pointer types.
1711 (f77_get_dynamic_upperbound): Likewise.
1713 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1714 (resolve_msgsend): Use architecture of current frame to determine
1715 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1716 (resolve_msgsend_stret, resolve_msgsend_super,
1717 resolve_msgsend_super_stret): Likewise.
1719 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1721 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1722 instead of builtin_type_ macros.
1723 * amd64-tdep.c (amd64_register_type): Likewise.
1724 (amd64_get_longjmp_target): Likewise.
1725 * arm-tdep.c (arm_register_type): Likewise.
1726 * avr-tdep.c (avr_register_type): Likewise.
1727 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1728 * frv-tdep.c (frv_register_type): Likewise.
1729 * h8300-tdep.c (h8300_register_type): Likewise.
1730 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1731 hppa_skip_trampoline_code): Likewise.
1732 * i386-tdep.c (i386_register_type): Likewise.
1733 (i386_unwind_pc, i386_sse_type): Likewise.
1734 * ia64-tdep.c (ia64_register_type): Likewise.
1735 * m32r-tdep.c (m32r_register_type): Likewise.
1736 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1737 * m88k-tdep.c (m88k_register_type): Likewise.
1738 * mep-tdep.c (mep_register_type): Likewise.
1739 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1740 * mn10300-tdep.c (mn10300_register_type): Likewise.
1741 * mt-tdep.c (mt_copro_register_type): Likewise.
1742 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1743 (rs6000_convert_register_p, rs6000_register_to_value,
1744 rs6000_value_to_register): Likewise.
1745 * s390-tdep.c (s390_register_type): Likewise.
1746 * sh64-tdep.c (sh64_register_type): Likewise.
1747 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1748 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1749 sh_sh4_build_float_register_type, sh_sh4_register_type,
1750 sh_default_register_type): Likewise.
1751 * sparc64-tdep.c (sparc64_register_type): Likewise.
1752 * sparc-tdep.c (sparc32_register_type): Likewise.
1753 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1754 * v850-tdep.c (v850_register_type): Likewise.
1755 * vax-tdep.c (vax_register_type): Likewise.
1756 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1757 xtensa_push_dummy_call): Likewise.
1759 * std-regs.c (value_of_builtin_frame_fp_reg,
1760 value_of_builtin_frame_pc_reg): Likewise.
1761 * target-descriptions.c (tdesc_register_type): Likewise.
1763 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1765 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1766 instead of builtin_type_int as default unspecified integral type.
1767 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1768 assign_component, to_fixed_range_type): Likewise.
1769 * ada-typeprint.c (print_range, print_range_bound,
1770 print_range_type_named): Likewise.
1771 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1772 * eval.c (evaluate_subexp_standard): Likewise.
1773 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1774 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1775 build_gdb_vtable_type): Likewise.
1776 * jv-lang.c (java_array_type): Likewise.
1777 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1778 * m2-valprint.c (m2_print_long_set): Likewise.
1779 * parse.c (follow_types): Likewise.
1780 * p-typeprint.c (pascal_type_print_base): Likewise.
1781 * valops.c (value_one, value_array, value_string,
1782 value_bitstring): Likewise.
1783 * value.c (allocate_repeat_value, value_from_string): Likewise.
1784 * varobj.c (c_describe_child): Likewise.
1785 * mt-tdep.c (mt_register_type): Likewise.
1786 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1787 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1789 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1791 * defs.h (struct gdbarch): Add forward declaration.
1792 (set_next_address): Add GDBARCH argument.
1793 * printcmd.c (set_next_address): Use it to find pointer type.
1794 * breakpoint.c (breakpoint_1): Update call.
1795 * source.c (line_info): Likewise.
1796 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1798 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1799 types for internal variable values.
1800 * infrun.c (handle_inferior_event): Likewise.
1801 * source.c (forward_search_command, reverse_search_command): Likewise.
1802 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1803 set_tracepoint_num, set_traceframe_context): Likewise.
1805 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1807 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1808 and builtin_true_unsigned_char.
1809 (builtin_type_true_char): Remove macro, add extern declaration.
1810 (builtin_type_true_unsigned_char): Add extern declaration.
1811 * gdbtypes.c (builtin_type_true_char): New global variable.
1812 (builtin_type_true_unsigned_char): Likewise.
1813 (_initialize_gdbtypes): Initialize them.
1814 (gdbtypes_post_init): Do not initialize builtin_true_char
1815 and builtin_true_unsigned_char members of struct builtin_type.
1817 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1818 use builtin_type_true_unsigned_char instead.
1820 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1821 instead of builtin_type_char for internal string.
1823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1825 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1826 (builtin_type_f_void): Remove macro.
1827 * gdbtypes.c (builtin_type_void): New global variable.
1828 (_initialize_gdbtypes): Initialize it.
1830 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1831 lookup_pointer_type or lookup_function_type on builtin_type_void.
1832 * printcmd.c (set_next_address): Likewise.
1833 * objc-lang.c (value_nsstring): Likewise.
1834 * mt-tdep.c (mt_copro_register_type): Likewise.
1835 * xtensa-tdep.c (xtensa_register_type): Likewise.
1837 * symfile.c (syms_from_objfile): Remove special handling
1838 of builtin_type_void and builtin_type_char.
1840 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1842 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1843 of builtin_type_ macros when handling OP_OBJC_ operations.
1844 * objc-lang.c (print_object_command): Likewise.
1846 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1848 * ada-valprint.c: Include "objfiles.h".
1849 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1850 a System.Address type is defined to retrieve the proper pointer type
1853 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1855 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1856 result type instead of builtin_type_int.
1857 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1858 (ada_value_subscript): Update call to value_pos_atr.
1859 (ada_value_ptr_subscript): Likewise.
1860 (ada_evaluate_subexp): Likewise.
1862 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1864 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1865 (cast_from_fixed_to_double): Rename to ...
1866 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1867 of builtin_type_double.
1868 (ada_value_cast): Use cast_from_fixed instead of casting result
1869 of cast_from_fixed_to_double.
1870 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1872 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1874 * valops.c (value_ind): No longer allow dereferencing an
1876 * eval.c (evaluate_subexp_standard): Handle deferencing an
1878 * ada-lang.c (ada_evaluate_subexp): Likewise.
1880 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1882 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1883 a reference type, pass the reference type directly to unpack_pointer.
1884 * c-valprint.c (c_val_print): Likewise.
1885 * f-valprint.c (f_val_print): Likewise.
1886 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1887 * p-valprint.c (pascal_val_print): Likewise.
1889 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1891 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1892 to construct the EVAL_SKIP dummy return value.
1893 * ada-lang.c (ada_evaluate_subexp): Likewise.
1894 * jv-lang.c (evaluate_subexp_java): Likewise.
1895 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1896 * scm-lang.c (evaluate_exp): Likewise.
1898 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1900 * value.h (coerce_enum, coerce_number): Remove prototypes.
1901 * value.c (coerce_enum, coerce_number): Remove.
1902 * valarith.c (value_x_binop): Do not call coerce_enum.
1903 (value_x_unop): Likewise.
1904 (value_logical_not): Call coerce_array instead of coerce_number.
1906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1908 * ax-gdb.c: Include "language.h".
1909 (gen_frame_args_address): Add GDBARCH parameter; use it
1910 instead of current_gdbarch.
1911 (gen_frame_locals_address): Likewise.
1912 (gen_var_ref): Add GDBARCH parameter. Update calls to
1913 gen_frame_args_address and gen_frame_locals_address. Use
1914 pointer type from gdbarch.
1915 (gen_usual_unary): Add EXP parameter. Use integer type
1917 (gen_usual_arithmetic): Likewise.
1918 (gen_integral_promotions): Likewise.
1919 (gen_add, gen_sub): Remove.
1920 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1921 (gen_logical_not): Use passed-in boolean result type
1922 instead of builtin_type_int.
1923 (gen_complement): Do not call gen_usual_unary or
1924 gen_integral_promotions.
1925 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1926 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1927 Use builtin_type_int32 as internal range type.
1928 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1929 as result type. Update call to gen_expr.
1930 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1931 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1932 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1933 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1934 Use exp->gdbarch instead of current_gdbarch.
1935 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1937 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1939 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1940 and unop_promote before calling value_binop et. al.
1941 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1942 and unop_promote before calling value_binop et. al.
1944 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1945 (value_pos): Do not call unop_promote.
1946 (value_neg, value_complement): Likewise.
1948 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1950 * value.h (unop_promote, binop_promote): Add prototypes.
1951 * eval.c (unop_promote, binop_promote): New functions.
1952 * valarith.c (unop_result_type, binop_result_type): Remove.
1953 (value_binop): Call binop_promote or unop_promote.
1954 Inline remaining parts of binop_result_type. Remove special
1955 code to truncate integer values for unsigned operations.
1956 (value_pos): Call unop_promote. Inline remaining parts of
1958 (value_neg, value_complement): Likewise.
1960 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1962 * value.h (value_add, value_sub): Remove.
1963 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1964 * valarith.c (value_add, value_sub): Remove.
1965 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1966 (find_size_for_pointer_math): Add assertion. Update comment.
1967 (value_binop): Update comment.
1969 * eval.c (ptrmath_type_p): New function.
1970 (evaluate_subexp_standard): Replace value_add and value_sub
1971 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1972 Use builtin_type_uint8 instead of builtin_type_char to hold
1973 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1974 * valarith.c (value_subscript): Replace value_add by
1975 value_ptradd. Replace value_sub by value_binop.
1976 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1977 (ada_tag_name_2): Replace value_add by value_ptradd.
1978 (ada_evaluate_subexp): Replace value_add and value_sub by
1980 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1982 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1983 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1985 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1987 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1988 the expression architecture instead of builtin_type_int as the
1991 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1993 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1994 a type parameter as expression element.
1995 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1996 type as expression element.
1997 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1998 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2000 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2002 * language.h (struct language_arch_info): New members
2003 bool_type_default and bool_type_symbol.
2004 (lang_bool_type): Remove prototype.
2005 (LA_BOOL_TYPE): Remove macro.
2006 (language_bool_type): Add prototype.
2007 * language.c (lang_bool_type): Remove.
2008 (language_bool_type): New function.
2010 * value.h (value_in): Change return value to int.
2011 * value.c (value_in): Return int instead of struct value *.
2013 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2014 of using LA_BOOL_TYPE. Update call to value_in.
2015 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2016 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2018 * language.c (unknown_language_arch_info): Set bool_type_default member
2019 of struct language_arch_info.
2020 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2021 bool_type_default members of struct language_arch_info.
2022 * c-lang.c (c_language_arch_info): Set bool_type_default member
2023 of struct language_arch_info.
2024 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2025 members of struct language_arch_info.
2026 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2027 bool_type_default members of struct language_arch_info.
2028 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2029 bool_type_default members of struct language_arch_info.
2030 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2031 bool_type_default members of struct language_arch_info.
2032 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2033 bool_type_default members of struct language_arch_info.
2035 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2037 * jv-lang.c (enum java_primitive_types): New type.
2038 (java_language_arch_info): New function.
2039 (java_language): Use it instead of c_language_arch_info.
2041 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2043 * value.h (value_bitstring_subscript): New prototype.
2044 * valarith.h (value_bitstring_subscript): New function.
2045 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2046 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2047 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2049 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2051 * expression.h (struct expression): New member GDBARCH.
2052 * parse.c (parse_exp_in_context): Initialize it.
2053 * parser-def.h (parse_gdbarch, parse_language): New macros.
2055 * ada-exp.y (parse_type): New macro.
2056 Replace builtin_type_ macros by using parse_type.
2057 Replace current_language by parse_language.
2058 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2059 Replace builtin_type_ macros.
2061 * c-exp.y (parse_type): New macro.
2062 Replace builtin_type_ macros by using parse_type.
2063 (parse_number): Replace current_gdbarch by parse_gdbarch.
2064 (yylex): Replace current_language by parse_language.
2066 * f-exp.y (parse_type, parse_f_type): New macros.
2067 Replace builtin_type_ macros by using parse_{f_,}type.
2068 (parse_number): Replace current_gdbarch by parse_gdbarch.
2069 (yylex): Replace current_language by parse_language.
2071 * jv-exp.y (parse_type): New macro.
2072 (parse_number): Replace builtin_type_ macros by using parse_type.
2074 * m2-exp.y (parse_type, parse_m2_type): New macros.
2075 Replace builtin_type_ macros by using parse_{m2_,}type.
2077 * objc-exp.y (parse_type): New macro.
2078 Replace builtin_type_ macros by using parse_type.
2079 (parse_number): Replace current_gdbarch by parse_gdbarch.
2080 (yylex): Replace current_language by parse_language.
2082 * p-exp.y (parse_type): New macro.
2083 Replace builtin_type_ macros by using parse_type.
2084 (parse_number): Replace current_gdbarch by parse_gdbarch.
2085 (yylex): Replace current_language by parse_language.
2087 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2089 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2090 and DATA_SYMBOL_TYPE arguments.
2091 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2092 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2093 (write_dollar_variable): Update call.
2095 * ada-exp.y (write_var_or_type): Update call.
2096 * c-exp.y: Likewise.
2097 * f-exp.y: Likewise.
2098 * jv-exp.y: Likewise.
2099 * m2-exp.y: Likewise.
2100 * objc-exp.y: Likewise.
2101 * p-exp.y: Likewise.
2103 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2105 * ada-lang.c (ada_parent_type): Add handling of the case where
2106 the _parent field is a pointer and/or has a parallel XVS type.
2107 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2108 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2109 the type of the tag instead of doing forcing an EVAL_NORMAL
2110 expression evaluation.
2112 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2113 Joel Brobecker <brobecker@adacore.com>
2115 * ada-lang.c (is_digits_suffix): New function.
2116 (is_dot_digits_suffix): Remove.
2117 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2118 before looking up in symbol table, and do not use wild matches on them.
2119 (wild_match): Reimplement for speed and to allow matching of operator
2121 (is_valid_name_for_wild_match): Return zero for names that do not
2122 follow the GNAT encoding.
2124 (is_name_suffix): Fix typo in comment.
2125 (to_record_with_fixed_variant_part): Ditto.
2127 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2129 * Makefile.in (gnu-nat.o): New rule.
2131 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2133 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2134 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2136 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2138 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2139 Add special handling for pointer types.
2141 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2143 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2145 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2147 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2149 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2150 of builtin_type_int.
2151 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2152 instead of builtin_type_int.
2154 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2156 * infrun.c (normal_stop): Run hook-stop last.
2158 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2160 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2161 (init_gnu_ops): Don't register it.
2163 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2165 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2168 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2170 * valops.c (value_cast_structs): Return NULL for failure.
2171 (value_cast): Handle NULL from value_cast_structs.
2172 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2174 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2176 * inferior.h (context_switch_to): Delete.
2177 * infrun.c (context_switch): Don't save and load infrun state.
2178 (context_switch_to): Delete.
2180 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2181 calls by switch_to_thread calls.
2183 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2184 * thread.c (main_thread_state, main_thread_executing): Delete.
2185 (inferior_thread): Delete references to them.
2186 (add_thread_silent): Fix case where we're adding a thread with the
2187 same ptid as an exited thread. Remove references to
2189 (load_infrun_state, save_infrun_state): Delete.
2190 (thread_alive, is_thread_state, any_running, is_executing)
2191 (set_executing): Remove the special handling for targets that
2192 don't register any thread.
2193 (restore_current_thread, thread_apply_all_command)
2194 (do_captured_thread_select): Unconditionally call
2197 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2198 Call switch_to_thread instead of context_switch_to.
2200 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2202 Remove global continuations in favour of a per-thread
2205 * gdbthread.h (struct thread_info): Add comments around
2206 continuations and intermediate_continuations.
2207 (save_infrun_state, load_infrun_state): Delete continuations and
2208 intermediate_continuations arguments.
2209 * infrun.c (context_switch): Don't context-switch the continuations.
2210 * thread.c (clear_thread_inferior_resources): Discard all
2211 continuations of the thread we're clearing.
2212 (save_infrun_state, load_infrun_state): Delete continuations and
2213 intermediate_continuations arguments, and the code referencing
2215 * utils.c: Include "gdbthread.h".
2216 (cmd_continuation, intermediate_continuation): Delete.
2217 (add_continuation): Add thread_info* argument. Install the
2219 (restore_thread_cleanup): New.
2220 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2222 (do_all_continuations): Reimplement.
2223 (discard_all_continuations_thread_callback,
2224 discard_all_continuations_thread): New.
2225 (discard_all_continuations): Reimplement.
2226 (add_intermediate_continuation): Add thread_info* argument.
2227 Install the continuation on it.
2228 (do_all_intermediate_continuations_thread_callback)
2229 (do_all_intermediate_continuations_thread): New.
2230 (do_all_intermediate_continuations): Reimplement.
2231 (discard_all_intermediate_continuations_thread_callback): New.
2232 (discard_all_intermediate_continuations_thread): New.
2233 (discard_all_intermediate_continuations): Reimplement.
2235 * breakpoint.c (until_break_command): Install the continuation on
2238 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2239 (struct thread_info): Forward declare.
2240 (add_continuation, add_intermediate_continuation): Add
2241 thread_info* argument.
2242 (do_all_continuations_thread, discard_all_continuations_thread)
2243 (do_all_intermediate_continuations_thread)
2244 (discard_all_intermediate_continuations_thread): Declare.
2245 * inf-loop.c (inferior_event_handler): In non-stop only run
2246 continuations on the thread that stopped. In all-stop, run
2247 continuations on all threads.
2248 * infcmd.c (step_once, finish_command): Adjust.
2250 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2252 Remove the global stop_step in favour of a per-thread
2255 * inferior.h (stop_step): Delete.
2257 * gdbthread.h (struct thread_info): Add comments to stop_step.
2258 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2259 * thread.c (load_infrun_state, save_infrun_state): Remove
2260 stop_step argument, and references to it.
2262 * infrun.c (clear_proceed_status): Clear stop_step.
2263 (fetch_inferior_event): Adjust.
2264 (context_switch): Don't context-switch stop_step.
2265 (handle_inferior_event): Adjust.
2266 (normal_stop): Adjust.
2267 (save_inferior_status, restore_inferior_status): Adjust.
2269 * infcmd.c (stop_step): Delete.
2270 (step_1, step_1_continuation, step_once, until_next_command):
2273 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2275 Remove the global step_multi in favour of a per-thread
2278 * inferior.h (step_multi): Delete.
2279 * gdbthread.h (struct thread_info): Add comments around
2281 (save_infrun_state, load_infrun_state): Remove step_multi
2283 * thread.c (load_infrun_state, save_infrun_state): Remove
2284 step_multi argument, and references to it.
2285 * infcmd.c (step_multi): Delete.
2287 (step_1_continuation, until_next_command): Adjust.
2288 * infrun.c (fetch_inferior_event): Adjust.
2289 (context_switch): Don't context-switch step_multi.
2290 (print_stop_reason, normal_stop): Adjust.
2292 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2294 Remove the global stop_signal in favour of a per-thread
2297 * inferior.h (stop_signal): Delete.
2298 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2299 stop_signal argument.
2300 * thread.c (load_infrun_state, save_infrun_state): Remove
2301 stop_signal argument. Don't reference it.
2303 * infcmd.c (stop_signal): Delete.
2304 (program_info): Adjust.
2305 * infrun.c (resume): Clear stop_signal.
2306 (proceed): Adjust. Pass the last stop_signal to the thread we're
2308 (context_switch): Don't context-switch stop_signal.
2309 (handle_inferior_event, keep_going): Adjust.
2310 (save_inferior_status, restore_inferior_status): Adjust.
2312 * fbsd-nat.c: Include "gdbthread.h".
2313 (find_signalled_thread, find_stop_signal): New.
2314 (fbsd_make_corefile_notes): Use it.
2315 * fork-child.c (startup_inferior): Adjust.
2317 * linux-nat.c (get_pending_status): Adjust.
2318 (linux_nat_do_thread_registers): Adjust.
2319 (find_signalled_thread, find_stop_signal): New.
2320 (linux_nat_do_thread_registers): Add stop_signal parameter.
2321 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2322 (linux_nat_corefile_thread_callback): Pass stop_signal.
2323 (linux_nat_do_registers): Delete.
2324 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2325 there's always a thread.
2327 * procfs.c (find_signalled_thread, find_stop_signal): New.
2328 (find_stop_signal): New.
2329 (procfs_do_thread_registers): Add stop_signal parameter.
2330 (struct procfs_corefile_thread_data): Add stop_signal member.
2331 (procfs_corefile_thread_callback): Pass args->stop_signal.
2332 (procfs_make_note_section): Find the last stop_signal.
2334 * solib-irix.c: Include gdbthread.h.
2335 (irix_solib_create_inferior_hook): Adjust.
2336 * solib-osf.c: Include gdbthread.h.
2337 (osf_solib_create_inferior_hook): Adjust.
2338 * solib-sunos.c: Include gdbthread.h.
2339 (sunos_solib_create_inferior_hook): Adjust.
2340 * solib-svr4.c: Include gdbthread.h.
2341 (svr4_solib_create_inferior_hook): Adjust.
2343 * win32-nat.c (do_initial_win32_stuff): Adjust.
2345 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2347 * gdbthread.h (struct thread_info): Add comments around
2349 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2351 * thread.c (load_infrun_state, save_infrun_state): Delete
2352 proceed_to_finish argument and references to it.
2354 * infcall.c (call_function_by_hand): Adjust.
2355 * infcmd.c (finish_command): Adjust.
2356 * infrun.c (proceed_to_finish): Delete.
2357 (clear_proceed_status): Adjust.
2358 (context_switch): Don't context-switch proceed_to_finish.
2359 (normal_stop, save_inferior_status, restore_inferior_status):
2362 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2364 * inferior.h (stop_bpstat): Delete.
2366 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2368 * breakpoint.c (bpstat_do_actions): Rename to ...
2369 (bpstat_do_actions_1): ... this. Make static. Change return type
2370 to int. Return true if a breakpoint proceeded.
2371 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2372 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2375 * gdbthread.h (struct thread_info): Add stop_bpstat.
2376 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2378 * thread.c (load_infrun_state, save_infrun_state): Remove
2379 stop_bpstat argument, and the code referencing it.
2381 * infcall.c: Include "gdbthread.h".
2382 (call_function_by_hand): Adjust.
2383 * exceptions.c: Include "gdbthread.h".
2384 (throw_exception): Adjust.
2385 * infcmd.c (stop_bpstat): Delete.
2386 (continue_command): In all-stop, set the ignore count on the
2387 thread that reported the stop. In non-stop, set it on the current
2389 (finish_command_continuation): Adjust.
2390 (program_info): Adjust.
2391 * infrun.c (clear_proceed_status): Adjust.
2392 (context_switch): Don't context-switch stop_bpstat.
2393 (handle_inferior_event): Adjust.
2394 (normal_stop): Adjust.
2395 (save_inferior_status, restore_inferior_status): Adjust.
2397 * inf-loop.c (inferior_event_handler): Remove parameter to
2398 bpstat_do_actions call.
2399 * top.c (command_loop): Remove parameter to bpstat_do_actions
2400 call. Call it unconditionally.
2401 * event-top.c (command_handler): Ditto.
2402 * python/python.c (execute_gdb_command): Ditto.
2404 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2406 * inferior.h (step_over_calls): Delete.
2408 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2409 step_over_calls argument.
2410 * thread.c (save_infrun_state, load_infrun_state): Remove
2411 step_over_calls argument. Adjust.
2413 * infcmd.c (step_over_calls): Delete.
2415 * infrun.c (clear_proceed_status): Adjust.
2416 (context_switch): Don't context-switch step_over_calls.
2417 (handle_inferior_event, save_inferior_status)
2418 (restore_inferior_status): Adjust.
2420 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2422 Remove context switching in favour of accessing thread_info fields
2425 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2427 (struct thread_stepping_state): Delete.
2428 (gtss, tss): Delete.
2429 (follow_inferior_reset_breakpoints, follow_exec)
2430 (resume, clear_proceed_status): Adjust.
2432 (proceed, start_remote, init_wait_for_inferior): Adjust.
2433 (struct execution_control_state): Add event_thread member.
2434 (delete_step_resume_breakpoint_callback)
2435 (delete_step_thread_step_resume_breakpoint)
2436 (delete_step_thread_step_resume_breakpoint_cleanup)
2437 (delete_step_thread_step_resume_breakpoint): New.
2438 (wait_for_inferior, init_execution_control_state): Use
2439 delete_step_thread_step_resume_breakpoint_cleanup.
2440 (wait_for_inferior): Set the event_thread.
2441 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2442 with delete_step_thread_step_resume_breakpoint.
2443 (init_thread_stepping_state): Change parameter type to
2444 thread_info. Adjust.
2445 (context_switch): Don't context switch prev_pc,
2446 stepping_over_breakpoint, step_resume_breakpoint,
2447 step_range_start, step_range_end, step_frame_id,
2448 tss->stepping_over_breakpoint,
2449 tss->stepping_through_solib_after_catch,
2450 tss->stepping_through_solib_catchpoints, tss->current_line, or
2451 tss->current_symtab.
2452 (adjust_pc_after_break, handle_inferior_event)
2453 (currently_stepping, step_into_function)
2454 (insert_step_resume_breakpoint_at_sal)
2455 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2456 (clear_stepping_state): New.
2457 (normal_stop): Adjust.
2458 (save_inferior_status, restore_inferior_status): Adjust.
2460 * gdbthread.h (struct thread_info): Comments describing the
2461 members moved here. Add step_after_step_resume_breakpoint.
2462 (delete_step_resume_breakpoint): Add thread_info argument.
2463 (save_infrun_state, load_infrun_state): Remove prev_pc,
2464 trap_expected, step_resume_breakpoint, step_range_start,
2465 step_range_end, step_frame_id, another_trap,
2466 stepping_through_solib_after_catch,
2467 stepping_through_solib_catchpoints, current_line and
2468 current_symtab function arguments.
2469 (inferior_thread): Declare.
2471 * thread.c (inferior_thread): New.
2472 (delete_step_resume_breakpoint): Add a thread_info parameter and
2474 (load_infrun_state, save_infrun_state): Remove prev_pc,
2475 trap_expected, step_resume_breakpoint, step_range_start,
2476 step_range_end, step_frame_id, stepping_over_breakpoint,
2477 stepping_through_solib_after_catch,
2478 stepping_through_solib_catchpoints, current_line and
2479 current_symtab args. Remove code referencing them.
2481 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2483 (step_1, step_once, until_next_command): Adjust.
2485 * inferior.h (step_range_start, step_range_end, step_frame_id):
2488 * linux-nat.c (linux_child_follow_fork): If following the child,
2489 move the step state to it. Adjust.
2490 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2491 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2493 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2495 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2498 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2500 * corelow.c (add_to_thread_list): If this is the first time we
2501 hear about thread info, update inferior_ptid.
2502 (core_open): Clear the thread list and set inferior_ptid before
2503 acknowledging a new inferior. Find threads before fetching
2504 register info. Give an upper target layer a chance to find and
2505 claim new threads. Print core generation and stop signal info
2506 after finding new threads.
2507 (get_core_register_section): Look at the lwp member of
2508 inferior_ptid for detecting if we have threads info, instead of
2510 (core_pid_to_str): New.
2511 (init_core_ops): Register core_pid_to_str.
2513 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2515 * spu-linux-nat.c (spu_child_post_startup_inferior)
2516 (spu_child_post_attach): Don't add the main thread here.
2518 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2520 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2522 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2523 seeing a thread id, extend the main thread's ptid. If we still
2524 have pending execs, don't be verbose about new threads.
2525 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2526 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2527 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2530 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2532 * procfs.c (to_attach): Create a procinfo for the current lwp.
2533 Add it to gdb's thread list.
2534 (procfs_fetch_registers, procfs_store_registers): Assume there's
2536 (procfs_wait): Don't add the main thread here.
2537 (procfs_init_inferior): Create a procinfo for the main lwp here.
2538 Change main thread's ptid with thread_change_ptid.
2539 (procfs_notice_thread): Check for exited threads.
2540 (procfs_corefile_thread_callback): Remove check for the main
2542 (procfs_make_note_section): Assume there is always a thread.
2544 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2545 attaching. Change the main thread ptid with thread_change_ptid.
2546 (sol_thread_detach): Clear sol_thread_active.
2547 (sol_thread_wait): Check for exited threads.
2548 (sol_thread_create_inferior): Clear sol_thread_active before
2549 creating a new inferior. Change the main thread ptid with
2551 (sol_thread_mourn_inferior): Clear sol_thread_active.
2552 (sol_find_new_threads_callback): Check for exited threads.
2554 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2556 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2557 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2558 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2559 process, and return TARGET_WAITKIND_IGNORE.
2561 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2563 * inf-ttrace.c: Include <signal.h>
2564 (inf_ttrace_delete_dead_threads_callback): New.
2565 (inf_ttrace_resume_lwp): New.
2566 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2567 delete dying threads until they are really dead.
2568 (inf_ttrace_wait): After stopping the whole process, delete any
2569 dying thread that is really dead by now.
2570 (inf_ttrace_thread_alive): Return 1.
2571 (inf_ttrace_extra_thread_info): New.
2572 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2574 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2576 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2578 (inf_ttrace_attach): Add the main thread.
2579 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2580 for always a thread.
2581 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2582 using thread_change_ptid, and set its private data. Don't add the
2584 (inf_ttrace_pid_to_str): Adjust.
2586 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2588 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2589 thread_change_ptid. Check for exited threads.
2590 (bsd_uthread_find_new_threads): Check for exited threads.
2592 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2594 * inf-ptrace.c: Include "gdbthread.h".
2595 (inf_ptrace_attach): Add the main thread here.
2596 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2597 Decorate the main thread id with the lwp id.
2599 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2601 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2602 thread_change_ptid. Don't add or mark the main thread as running
2604 * fork-child.c (fork_inferior): Add the main thread here.
2606 2008-09-08 Jerome Guitton <guitton@adacore.com>
2608 * rs6000-tdep.c (rs6000_fetch_instruction)
2609 (rs6000_skip_stack_check): New functions.
2610 (skip_prologue): Skip stack check sequence.
2612 2008-09-08 David Daney <ddaney@avtrex.com>
2614 * dummy-frame.h (frame.h): Include it.
2615 (struct frame_id): Remove declaration.
2617 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2619 * spu-tdep.c (spu_push_dummy_code): New function.
2620 (spu_gdbarch_init): Install it.
2622 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2624 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2625 instead of paddr_nz.
2626 * gdbarch.c: Regenerate.
2628 * target.c (target_xfer_partial, debug_print_register): Use
2629 core_addr_to_string_nz instead of paddr_nz.
2631 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2633 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2634 *before* calling gdbarch_init_osabi.
2635 (rs6000_aix_init_osabi): Disable displaced stepping.
2637 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2639 * target.c (update_current_target): Do not inherit to_open
2641 (pop_target): Call target_close on target_stack instead
2643 (pop_all_targets_above): Likewise.
2645 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2647 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2648 (gnuv3_print_method_ptr): Use it.
2649 (gnuv3_method_ptr_to_value): Likewise.
2651 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2653 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2654 register_area callback function.
2655 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2656 Use it instead of current_gdbarch.
2657 * nto-procfs.c (procfs_store_registers): Update call.
2659 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2661 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2662 regcache architecture instead of current_gdbarch.
2664 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2666 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2667 (check_for_saved): Use it instead of current_gdbarch.
2668 (is_arg_spill): Add gdbarch paramter. Use it instead
2670 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2671 to is_arg_spill and check_for_saved.
2672 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2674 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2676 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2677 instead of current_gdbarch.
2679 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2681 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2682 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2683 Use it instead of current_gdbarch.
2684 (m68kbsd_supply_fpregset): Update call.
2685 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2686 (m68kbsd_collect_fpregset): Likewise.
2688 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2690 * cris-tdep.c (cris_version, cris_mode): Remove.
2691 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2692 (cris_breakpoint_from_pc): Likewise.
2693 (cris_frame_unwind_cache): Use tdep->cris_version.
2694 (crisv32_scan_prologue): Likewise.
2695 (cris_spec_reg_applicable): Add gdbarch argument.
2696 Use tdep->cris_version.
2697 (cris_register_size, cris_special_register_name): Update calls.
2698 (cris_special_register_name): Add gdbarch argument.
2699 (cris_register_name, crisv32_register_name): Update calls.
2701 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2703 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2704 instead of current_gdbarch.
2706 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2707 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2708 * sh-tdep.c (gdb_print_insn_sh): Remove.
2709 (sh_gdbarch_init): Install print_insn_sh directly.
2711 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2712 from current_gdbarch.
2713 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2714 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2715 depending on mips_abi.
2717 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2719 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2720 (smash_text_address): Likewise.
2721 * gdbarch.c, gdbarch.h: Regenerate.
2723 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2724 * arch-utils.h (core_addr_identity): Likewise.
2725 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2726 (arm_smash_text_address): Likewise.
2727 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2728 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2729 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2731 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2732 Use it instead of current_gdbarch.
2734 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2735 arm_dwarf2_prev_register): Update calls.
2736 * m88k-tdep.c (m88k_unwind_pc): Update call.
2738 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2740 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2741 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2742 Call gdbarch_integer_to_address directly instead of converting
2743 to value and back. Update comment.
2744 (execute_stack_op): Update call site.
2745 * dwarf2loc.c (find_location_expression): Likewise.
2746 (locexpr_describe_location): Update
2748 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2749 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2750 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2751 (dwarf2_loc_desc_needs_frame): Likewise.
2753 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2755 * breakpoint.h (struct bp_location): Change type of section
2756 member to "struct obj_section *".
2757 * tracepoint.h (struct tracepoint): Likewise.
2758 * symtab.h (struct general_symbol_info): Replace bfd_section
2759 member with obj_section.
2760 (struct symtab_and_line): Change type of section member to
2761 "struct obj_section *".
2762 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2763 (SYMBOL_OBJ_SECTION): ... this.
2765 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2766 section as obj_section instead of bfd_section.
2768 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2769 directly instead of looking of obj_section from bfd_section.
2771 * objfiles.h (find_pc_sect_section): Remove.
2772 * objfiles.c (find_pc_sect_section): Remove.
2773 (find_pc_section): Inline find_pc_sect_section code.
2775 * symfile.h (find_pc_overlay): Return struct obj_section *.
2776 (find_pc_mapped_section): Likewise.
2777 (section_is_overlay, section_is_mapped): Change type of section
2778 argument to struct obj_section *.
2779 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2780 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2781 (symbol_overlayed_address): Likewise.
2782 * symtab.h (symbol_overlayed_address): Likewise.
2783 * symfile.c (overlay_is_mapped): Remove.
2784 (section_is_mapped): Inline overlay_is_mapped code. Update.
2785 (overlay_invalidate_all): Update.
2786 (section_is_overlay): Change section argument to type
2787 "struct obj_section *". Use bfd_ methods.
2788 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2789 (pc_in_mapped_range): Likewise. Handle relocated sections.
2790 (sections_overlap): Likewise.
2791 (overlay_unmapped_address): Likewise.
2792 (overlay_mapped_address): Likewise.
2793 (symbol_overlayed_address): Likewise.
2794 (find_pc_overlay): Return struct obj_section *.
2795 (find_pc_mapped_section): Likewise.
2796 (list_overlays_command): Update.
2797 (map_overlay_command, unmap_overlay_command): Update.
2798 (simple_overlay_update): Update.
2800 * block.h (blockvector_for_pc_sect): Change section argument
2801 to type "struct obj_section *".
2802 (block_for_pc_sect): Likewise.
2803 * block.c (blockvector_for_pc_sect): Change section argument
2804 to type "struct obj_section *".
2805 (block_for_pc_sect): Likewise.
2806 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2807 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2808 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2809 (matching_bfd_sections): Rename to ...
2810 (matching_obj_sections): ... this. Update argument types.
2811 * blockframe.c (find_pc_sect_function): Likewise.
2812 * breakpoint.c (describe_other_breakpoints): Likewise.
2813 (breakpoint_has_pc, check_duplicates_for): Likewise.
2814 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2815 (lookup_minimal_symbol_by_pc_section): Likewise.
2816 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2817 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2818 find_pc_sect_line, find_function_start_pc): Likewise.
2819 (matching_bfd_sections): Rename to ...
2820 (matching_obj_sections): ... this. Update argument types.
2822 * blockframe.c (find_pc_partial_function): Update to section
2823 type changes. No longer call find_pc_sect_section.
2824 (cache_pc_function_section): Change to type "struct obj_section *".
2825 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2826 * exec.c (xfer_memory): Likewise.
2827 * findvar.c (read_var_value): Likewise.
2828 * infcmd.c (jump_command): Likewise.
2829 * linespec.c (minsym_found): Likewise.
2830 * maint.c (maintenance_translate_address): Likewise.
2831 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2832 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2833 * parse.c (write_exp_msymbol): Likewise.
2834 * printcmd.c (build_address_symbolic): Likewise.
2835 (address_info, sym_info): Likewise.
2836 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2837 * symtab.c (fixup_section): Likewise.
2838 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2839 (find_pc_line, find_function_start_sal): Likewise.
2840 * target.c (memory_xfer_partial): Likewise.
2841 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2842 * spu-tdep.c (spu_overlay_update): Likewise.
2844 2008-09-04 Doug Evans <dje@google.com>
2846 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2847 Change argument of pulongest from CORE_ADDR to ULONGEST.
2848 All callers updated.
2849 * utils.c (plongest): Renamed from paddr_d.
2850 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2851 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2852 `CORE_ADDR addr' arg of error message.
2854 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2856 * ser-tcp.c (ser_tcp_send_break): New function.
2857 (_initialize_ser_tcp): Use ser_tcp_send_break.
2858 * ser-tcp.h (ser_tcp_send_break): New prototype.
2860 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2862 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2863 when allocating stack frame for inferior call.
2865 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2867 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2868 SP or return address if we failed to find a valid frame.
2870 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2872 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2873 non-permanent breakpoints.
2874 (bpstat_stop_status): Change enable_state to bp_disabled only for
2875 non-permanent breakpoints.
2876 (bp_loc_is_permanent): New function.
2877 (create_breakpoint): Check if the location points to a permanent
2878 breakpoint and if it does, make breakpoint permanent.
2879 (update_breakpoint_locations): Make sure new locations of permanent
2880 breakpoints are properly initialized.
2881 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2882 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2884 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2886 * breakpoint.c (insert_breakpoints, update_global_location_list):
2887 Check breakpoints_always_inserted_mode instead of
2888 always_inserted_mode directly.
2890 2008-09-02 Andreas Schwab <schwab@suse.de>
2892 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2894 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2896 Stay compatible after the GCC PR fortran/29635 fix.
2897 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2898 (process_die <DW_TAG_imported_module>): Do not assert anything about
2899 these unsupported tags.
2901 2008-08-29 Tom Tromey <tromey@redhat.com>
2903 * maint.c (_initialize_maint_cmds): Fix typo.
2905 2008-08-29 Tom Tromey <tromey@redhat.com>
2907 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2910 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2912 * remote.c: Include "gdb_stat.h".
2914 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2916 * dummy-frame.h (dummy_frame_pop): Add prototype.
2917 * dummy-frame.c: Include "observer.h".
2918 (dummy_frame_push): Do not check for stale frames.
2919 (dummy_frame_pop): New function.
2920 (cleanup_dummy_frames): New function.
2921 (_initialize_dummy_frame): Install it as inferior_created observer.
2923 * frame.h (struct frame_id): Update comments.
2924 (frame_id_inner): Remove prototype.
2925 * frame.c (frame_id_inner): Make static. Add comments.
2926 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2927 false positives for targets using non-contiguous stack ranges.
2928 (get_prev_frame_1): Update frame_id_inner safety net check.
2929 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2931 * stack.c (return_command): Directly pop the selected frame.
2932 * infrun.c (handle_inferior_event): Remove dead code.
2933 * i386-tdep.c (i386_push_dummy_call): Update comment.
2935 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2937 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2938 breakpoint from shared library.
2940 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2942 * solib-svr4.c (read_program_header): New function.
2943 (scan_dyntag_auxv): New function.
2944 (elf_locate_base): Use it if scan_dyntag fails.
2945 (find_program_interpreter): New function.
2946 (enable_break): Use it instead of .interp section.
2948 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2950 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2951 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2952 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2953 remote_bfd_open): New functions.
2954 (remote_hostio_send_command): Fail safely if remote connection
2957 * solist.h (solib_open): Remove prototype.
2958 (solib_bfd_open): Add prototype.
2959 * solib.c: Include "remote.h".
2960 (solib_open): Remove, replace by ...
2961 (solib_bfd_open): ... this new function. Handle remote BFDs.
2962 (solib_map_sections): Replace solib_open by solib_bfd_open.
2963 * solib-frv.c: Include "exceptions.h".
2964 (enable_break2): Replace solib_open by solib_bfd_open.
2965 * solib-svr4.c: Include "exceptions.h".
2966 (enable_break): Replace solib_open by solib_bfd_open.
2968 * symfile.c: Include "remote.h".
2969 (build_id_verify): Handle remote BFDs.
2970 (separate_debug_file_exists): Use BFD to access file. Handle
2972 (symfile_bfd_open): Handle remote BFDs.
2973 (reread_symbols): Handle remote BFDs.
2975 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2977 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2979 * gdbarch.sh (target_gdbarch): New global variable.
2980 (deprecated_current_gdbarch_select_hack): Set it.
2981 * gdbarch.c, gdbarch.h: Regenerate.
2983 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2985 * target-descriptions.c (target_find_description): Likewise.
2986 * arm-tdep.c (arm_update_current_architecture): Likewise.
2987 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2988 arm_show_force_mode): Likewise.
2989 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2990 show_mips_abi): Likewise.
2991 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2993 * target.c (target_translate_tls_address): Use target_gdbarch
2994 instead of current_gdbarch.
2995 * remote.c (struct packet_reg): Likewise.
2996 (get_remote_arch_state, packet_reg_from_regnum,
2997 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2998 remote_address_masked, remote_insert_breakpoint,
2999 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3000 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3001 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3002 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3004 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3005 solib_add, info_sharedlibrary_command, solib_address,
3006 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3007 solib_global_lookup): Likewise.
3008 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3009 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3011 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3012 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3013 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3015 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3016 nto_truncate_ptr): Likewise.
3017 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3019 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3021 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3022 (ppc_linux_vmx_regset_sections): New structure.
3023 (ppc_linux_fp_regset_sections): New structure.
3024 (ppc_linux_init_abi): Select core-file regset based on target
3027 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3029 * target.c (debug_print_register): Use regcache_raw_collect
3030 instead of regcache_cooked_read. Only handle raw registers.
3032 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3034 * cp-name-parser.y: Include config.h before system headers.
3036 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3038 * m88k-tdep.c: Update for unwinder changes.
3040 2008-08-24 Tom Tromey <tromey@redhat.com>
3042 * s390-tdep.c (s390_address_class_type_flags): Use
3043 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3044 (s390_address_class_type_flags_to_name): Likewise.
3045 (s390_address_class_name_to_type_flags): Likewise.
3047 2008-08-24 Tom Tromey <tromey@redhat.com>
3049 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3051 * features/rs6000/powerpc-vsx32l.c
3052 (initialize_tdesc_powerpc_vsx32l): Update.
3053 * features/rs6000/powerpc-vsx32.c
3054 (initialize_tdesc_powerpc_vsx32): Update.
3055 * features/rs6000/powerpc-vsx64.c
3056 (initialize_tdesc_powerpc_vsx64): Update.
3057 * features/rs6000/powerpc-vsx64l.c
3058 (initialize_tdesc_powerpc_vsx64l): Update.
3059 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3060 TYPE_VECTOR, not TYPE_FLAGS.
3062 2008-08-24 Tom Tromey <tromey@redhat.com>
3064 * xml-tdesc.c (tdesc_end_union): Update.
3065 * stabsread.c (define_symbol): Update.
3066 (read_type): Update.
3067 (read_struct_type): Update.
3068 (read_enum_type): Update.
3069 * spu-tdep.c (spu_builtin_type_vec128): Update.
3070 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3071 (sh_push_dummy_call_nofpu): Update.
3072 * mdebugread.c (parse_symbol): Update.
3073 (parse_symbol): Update.
3074 (parse_symbol): Update.
3075 (upgrade_type): Update.
3076 * jv-lang.c (java_lookup_class): Update.
3077 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3078 * i386-tdep.c (i386_mmx_type): Update.
3079 (i386_sse_type): Update.
3080 * gdbtypes.h (enum type_flag_value): New enum.
3081 (enum type_instance_flag_value): New enum.
3082 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3083 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3084 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3085 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3086 TYPE_FLAG_NOTTEXT): Now enum constants.
3087 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3088 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3089 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3090 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3091 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3092 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3093 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3094 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3095 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3096 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3097 TYPE_NOTTEXT): Update.
3098 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3099 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3100 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3101 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3102 TYPE_ADDRESS_CLASS_ALL): Update.
3103 (struct main_type) <flags>: Remove.
3104 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3105 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3106 flag_vector, flag_stub_supported, flag_nottext,
3107 flag_fixed_instance>: New fields.
3108 <nfields, vptr_fieldno>: Move earlier.
3109 (TYPE_FLAGS): Remove.
3110 * gdbtypes.c (make_pointer_type): Update.
3111 (address_space_name_to_int): Update.
3112 (address_space_int_to_name): Update.
3113 (make_type_with_address_space): Update.
3114 (make_cv_type): Update.
3115 (create_range_type): Update.
3116 (get_discrete_bounds): Update.
3117 (create_set_type): Update.
3118 (make_vector_type): Update.
3119 (smash_to_method_type): Update.
3120 (check_typedef): Update.
3121 (check_stub_method): Update.
3122 (init_type): Individually assign flag fields.
3123 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3124 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3125 (copy_type_recursive): Copy the entire main type. Don't use
3127 * features/rs6000/powerpc-altivec64l.c
3128 (initialize_tdesc_powerpc_altivec64l): Update.
3129 * features/rs6000/powerpc-altivec64.c
3130 (initialize_tdesc_powerpc_altivec64): Update.
3131 * features/rs6000/powerpc-altivec32l.c
3132 (initialize_tdesc_powerpc_altivec32l): Update.
3133 * features/rs6000/powerpc-altivec32.c
3134 (initialize_tdesc_powerpc_altivec32): Update.
3135 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3137 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3139 * dwarf2read.c (read_structure_type): Update.
3140 (read_enumeration_type): Likewise.
3141 (process_enumeration_scope): Likewise.
3142 (read_tag_pointer_type): Likewise.
3143 (read_subroutine_type): Likewise.
3144 (read_subroutine_type): Likewise.
3145 (read_base_type): Likewise.
3146 * coffread.c (coff_read_enum_type): Update.
3147 * ada-valprint.c (adjust_type_signedness): Update.
3148 * ada-typeprint.c (print_record_field_types): Update.
3149 * ada-lang.c (packed_array_type): Update.
3150 (empty_record): Don't reset TYPE_FLAGS.
3151 (ada_template_to_fixed_record_type_1): Update.
3152 (ada_template_to_fixed_record_type_1): Likewise.
3153 (template_to_static_fixed_type): Likewise.
3154 (to_record_with_fixed_variant_part): Likewise.
3155 (to_fixed_record_type): Likewise.
3156 (to_fixed_array_type): Likewise.
3157 (to_static_fixed_type): Likewise.
3159 2008-08-23 Jim Blandy <jimb@redhat.com>
3162 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3163 for the macro bcache.
3165 2008-08-23 Tom Tromey <tromey@redhat.com>
3167 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3168 (argc): Now 31 bits.
3170 2008-08-22 Tom Tromey <tromey@redhat.com>
3172 * NEWS: Move macro entries back under "New commands".
3174 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3176 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3177 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3178 (create_overlay_event_breakpoint): Loop over all objfiles to install
3179 multiple instances of the overlay event breakpoint if present.
3181 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3183 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3184 (info_spu_event_command): Command only supported on SPU architecture.
3185 (info_spu_signal_command): Likewise.
3186 (info_spu_mailbox_command): Likewise.
3187 (info_spu_dma_command): Likewise.
3188 (info_spu_proxydma_command): Likewise.
3190 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3192 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3193 if the thread has already exited.
3195 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3197 * infrun.c (proceed): Move back setting previous_inferior_ptid
3199 (wait_for_inferior): ... to here.
3200 (fetch_inferior_event): ... and here.
3202 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3204 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3205 (deprecated_current_gdbarch_select_hack): Call registers_changed
3206 instead of reinit_frame_cache.
3207 * gdbarch.c: Regenerate.
3209 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3211 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3213 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3215 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3217 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3219 * findvar.c (locate_var_value): Do not call get_frame_arch
3220 with a NULL frame argument.
3222 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3224 * frame.h (frame_map_regnum_to_name): Remove prototype.
3225 (frame_map_name_to_regnum): Remove prototype.
3226 * frame.c (frame_map_regnum_to_name): Remove.
3227 (frame_map_name_to_regnum): Remove.
3228 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3229 instead of frame_map_regnum_to_name.
3230 * ax-gdb.c: Include "user-regs.h".
3231 (gen_expr): Use user_reg_map_name_to_regnum instead of
3232 frame_map_name_to_regnum.
3233 * eval.c: Include "user-regs.h".
3234 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3235 instead of frame_map_name_to_regnum.
3236 * infcmd.c (registers_info): Likewise.
3237 * parse.c: Include "user-regs.h".
3238 (write_dollar_variable): Use user_reg_map_name_to_regnum
3239 instead of frame_map_name_to_regnum.
3240 * tracepoint.c: Include "user-regs.h".
3241 (encode_actions): Use user_reg_map_name_to_regnum
3242 instead of frame_map_name_to_regnum.
3243 * valops.c: Include "user-regs.h".
3244 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3245 of frame_map_regnum_to_name.
3247 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3249 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3250 and manually relocate .opd contents from BFD instead of reading
3251 them from target memory.
3253 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3255 * dwarf2read.c (processing_current_prefix): Delete static
3257 (process_full_comp_unit): Do not set processing_current_prefix.
3258 (dwarf2_full_name): New function.
3259 (read_func_scope): Do not set processing_current_prefix. Use
3261 (read_structure_type): Do not set processing_current_prefix. Remove
3262 unused inner cleanup.
3263 (process_structure_scope): Do not set processing_current_prefix.
3264 (read_enumeration_type): Use dwarf2_full_name.
3265 (determine_class_name): Return a const char *. Put the result
3266 on the objfile obstack. Use dwarf2_full_name.
3267 (read_namespace_type): New function.
3268 (read_namespace): Do not create the type here. Use
3270 (read_typedef): Use dwarf2_full_name. Do not pass the name
3272 (read_base_type): Do not pass the name to init_type. Handle
3274 (read_unspecified_type): Do not pass the name to init_type.
3275 (new_symbol): Use dwarf2_full_name instead of
3276 processing_current_prefix.
3277 (read_type_die): Do not set processing_current_prefix. Handle
3279 (determine_prefix): Handle specifications. Return the result
3280 on the objfile obstack. Handle unions correctly.
3282 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3284 * buildsym.c (add_symbol_to_list): Do not call
3285 cp_scan_for_anonymous_namespaces here.
3286 (finish_block): Do not call cp_set_block_scope here.
3287 * cp-namespace.c (processing_has_namespace_info)
3288 (processing_current_prefix): Delete.
3289 (cp_initialize_namespace): Do not initialize
3290 processing_has_namespace_info.
3291 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3292 not check processing_has_namespace_info.
3293 (cp_set_block_scope): Take prefix and namespace info flag as
3294 arguments. Honor namespaces regardless of a demangled name.
3295 * cp-support.h (processing_has_namespace_info)
3296 (processing_current_prefix): Delete declarations.
3297 (cp_set_block_scope): Update prototype.
3298 * dwarf2read.c (processing_has_namespace_info)
3299 (processing_current_prefix): New static variables.
3300 (read_file_scope): Initialize processing_has_namespace_info.
3301 (read_func_scope): Call cp_set_block_scope for C++.
3302 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3303 * symtab.c (symbol_demangled_name): Accept a const argument.
3304 * symtab.h (symbol_demangled_name): Update prototype.
3306 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3308 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3309 * blockframe.c (find_pc_partial_function): Likewise.
3310 * buildsym.c (find_symbol_in_list): Likewise.
3311 * c-valprint.c (c_val_print): Likewise.
3312 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3313 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3314 * cp-support.c (cp_remove_params): Renamed from remove_params and
3316 (overload_list_add_symbol): Update call to remove_params.
3317 * cp-support.h (cp_remove_params): Declare.
3318 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3319 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3320 * expprint.c (dump_subexp_body_standard): Likewise.
3321 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3322 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3324 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3325 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3326 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3327 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3328 symbols and SYMBOL_PRINT_NAME for messages.
3329 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3330 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3331 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3332 SYMBOL_SET_LINKAGE_NAME.
3333 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3334 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3336 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3337 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3338 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3339 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3340 (address_info): Use SYMBOL_PRINT_NAME for messages and
3341 SYMBOL_LINKAGE_NAME for lookups.
3342 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3343 * stabsread.c (patch_block_stabs, define_symbol)
3344 (read_type, read_enum_type, common_block_end)
3345 (cleanup_undefined_types_1, scan_file_globals): Use
3346 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3347 and SYMBOL_PRINT_NAME.
3348 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3349 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3350 cp_remove_params instead of cplus_demangle.
3351 (print_block_frame_labels, print_frame_arg_vars): Use
3352 SYMBOL_LINKAGE_NAME.
3353 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3354 SYMBOL_LINKAGE_NAME.
3355 (dump_symtab_1, print_symbol, print_partial_symbols)
3356 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3357 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3358 (SYMBOL_SET_LINKAGE_NAME): New.
3359 (SYMBOL_SET_NAMES): Add a comment.
3360 * tracepoint.c (set_traceframe_context, validate_actionline)
3361 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3362 lookups and SYMBOL_PRINT_NAME for output.
3363 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3364 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3366 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3368 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3369 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3370 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3371 obj_section_addr and obj_section_endaddr.
3372 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3373 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3374 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3375 (find_extant_func_descr): Likewise.
3376 * solib-frv.c (frv_relocate_main_executable): Use
3378 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3379 obj_section_addr and obj_section_endaddr.
3381 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3383 * NEWS: Amplify last entry on boolean types in Ada.
3385 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3387 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3388 Make the dwarf2_cu * parameter output as well as input. Update it if
3389 we follow a reference to another CU.
3390 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3391 (die_type, die_containing_type): Update calls to changed functions.
3392 Use the returned CU along with the returned DIE.
3393 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3395 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3397 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3399 (process_queue): Do not read in the DIEs here.
3400 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3401 (read_full_die): Do not call queue_comp_unit from here.
3402 (maybe_queue_comp_unit): New function.
3403 (follow_die_ref): Use it.
3405 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3407 * dwarf2read.c (struct attribute): Move earlier.
3408 (struct die_info): Change attrs to a trailing array.
3409 (dwarf_alloc_die): Take the number of attributes. Allocate space
3411 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3412 allocate attributes.
3414 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3416 * dwarf2read.c (REF_HASH_SIZE): Delete.
3417 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3418 (struct die_info): Remove next_ref.
3419 (store_in_ref_table): Remove offset argument. Rewrite to use
3420 htab_find_slot_with_hash.
3421 (die_hash, die_eq): New.
3422 (read_comp_unit): Allocate the die_hash.
3423 (read_die_and_children): Update call to store_die_ref.
3424 (follow_die_ref): Rewrite to use htab_find_with_hash.
3426 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3428 * dwarf2read.c (free_die_list, copy_die): Delete.
3429 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3431 (read_full_die): Update call to dwarf_alloc_die. Allocate
3432 attributes on the CU obstack.
3433 (free_one_comp_unit): Do not call free_die_list.
3435 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3437 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3438 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3440 (read_full_die): Do not allocate DIEs for abbrev 0.
3441 (follow_die_ref): Correct error message.
3443 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3445 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3446 there are no symbols loaded, instead of throwing a generic error.
3447 (decode_variable): Likewise.
3449 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3451 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3452 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3454 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3455 and offset. Use size_t instead of unsigned long.
3456 (build_objfile_section_table): Use size_t instead of unsigned
3458 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3460 (find_pc_sect_section): Use obj_section_addr and
3461 obj_section_endaddr.
3462 * symfile.c (symfile.c): Remove code that maps sections
3463 offsets in "addr" to the object's sections.
3464 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3465 * gcore.c (gcore_create_callback): Use obj_section_addr and
3466 obj_section_endaddr.
3467 * maint.c (print_objfile_section_info): Likewise.
3468 * printcmd.c (sym_info): Use obj_section_addr and
3469 obj_section_endaddr.
3470 * symtab.c (fixup_section): Likewise.
3472 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3474 * sparc-tdep.c: Make some comments catch up with reality.
3476 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3478 * NEWS: Mention 'set target-async'
3480 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3482 * infrun.c (resume): If the thread is placed to the deferred step
3483 queue, mark it as running.
3485 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3487 Make sure target supports non-stop.
3488 * infcmd.c (run_command_1, attach_command): If non-stop mode
3489 is requested, verify the target supports it.
3490 * linux-nat.c (linux_nat_supports_non_stop): New.
3491 (linux_nat_add_target): Register the above.
3492 * target.c (find_default_supports_non_stop)
3493 (target_supports_non_stop): New.
3494 (init_dummy_target): Register find_default_supports_non_stop.
3495 * target.h (struct target_ops): New field to_supports_non_stop.
3496 (target_supports_non_stop): New.
3498 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3499 Vladimir Prus <vladimir@codesourcery.com>
3501 * target.c (target_async_permitted, target_async_permitted_1)
3502 (set_maintenance_target_async_permitted)
3503 (show_maintenance_target_async_permitted): New.
3504 (initialize_targets): Register 'set target-async'.
3505 * target.h (target_async_permitted): Declare.
3506 * linux-nat.c (linux_nat_async_enabled)
3507 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3508 (show_maintenance_linux_async_permitted): Remove.
3509 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3510 (get_pending_events, linux_nat_async): Use target_async_permitted.
3511 (linux_nat_set_async_mode): Remove, moving the only used bits
3513 (linux_nat_setup_async): This.
3514 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3515 Use linux_nat_setup_async.
3516 * remote.c (remote_async_permitted, remote_async_permitted_set)
3517 (set_maintenance_remote_async_permitted)
3518 (show_maintenance_remote_async_permitted): Remove.
3519 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3520 (remote_is_async_p): Use target_async_permitted.
3521 (_initialize_remote): Don't register 'main set remote-async'.
3522 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3523 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3524 * mi/mi-main.c (mi_cmd_list_target_features): New.
3526 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3528 * target.c (maybe_kill_then_attach)
3529 (maybe_kill_then_create_inferior): Remove.
3530 (update_current_target): Do not default to_attach,
3531 to_create_inferiour, to_is_async_p.
3533 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3535 Changes for supporting boolean types in debugging data.
3536 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3537 API to return LONGEST values rather than struct values.
3538 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3539 and discrete_type_high_bound.
3540 (to_fixed_range_type): Create a range type in cases where
3541 argument is base type and its limits are representable as ints.
3542 (ada_is_modular_type): Correct so that base type must be integral.
3543 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3544 keywords when they appear alone, since we are phasing out
3545 direct representation of these identifiers in debugging data.
3546 * ada-exp.y: Define 'true' and 'false' as primaries.
3547 (type_boolean): New function.
3548 (type_int,type_long,type_long_long,type_floattype_double)
3549 (type_long_double): Remove uses of current_gdbarch for consistency
3551 (write_int): Change comment to indicate that it might write boolean
3553 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3554 type, since will no longer be represented as enumerated type in
3556 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3558 * NEWS: Note support boolean types.
3560 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3562 * bsd-uthread.c (bsd_uthread_close): New.
3563 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3565 (bsd_uthread_solib_loaded): Fix typo.
3566 (bsd_uthread_target): Register bsd_uthread_close.
3568 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3570 * corelow.c (core_open): Assume there was no upper layer left
3571 behind from a previous inferior.
3572 * target.c (pop_all_targets): Rename to ...
3573 (pop_all_targets_above): ... this. Add a target stratum
3574 parameter. Use it instead of hardcoding the dummy_stratum.
3575 (pop_all_targets): New, defer to pop_all_targets_above.
3576 (target_preopen): Use pop_all_targets_above.
3577 * target.h (pop_all_targets_above): Declare.
3579 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3581 * gdbthread.h (thread_change_ptid): Declare.
3582 * infrun.c (infrun_thread_ptid_changed): New.
3583 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3584 thread_ptid_changed observer.
3585 * regcache.c (regcache_thread_ptid_changed): New.
3586 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3587 thread_ptid_changed observer.
3588 * thread.c (thread_change_ptid): New.
3590 2008-08-18 Tom Tromey <tromey@redhat.com>
3592 * symfile.c (reread_symbols): Update.
3593 * solib-sunos.c (allocate_rt_common_objfile): Update.
3594 * objfiles.c (allocate_objfile): Update.
3595 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3598 2008-08-18 Tom Tromey <tromey@redhat.com>
3600 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3603 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3605 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3607 (rs6000_in_function_epilogue_p): Check for bctr.
3608 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3609 number. Set gpr_mask and used_bl. Continue scanning while some
3610 expected registers are not saved. Set lr_register if LR is not
3612 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3614 2008-08-17 Tom Tromey <tromey@redhat.com>
3617 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3618 (ep_find_event_name_end): Remove.
3619 (catch_fork_temporary, catch_vfork_temporary,
3620 catch_fork_permanent, catch_vfork_permanent): New constants.
3621 (catch_vfork, catch_fork): Remove.
3622 (catch_fork_command_1): Add 'command' argument. Remove
3623 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3625 (catch_exec_command_1): Add 'command' argument; remove
3626 'tempflag'. Handle NULL 'arg'.
3627 (catch_load_command_1): Likewise.
3628 (catch_unload_command_1): Likewise.
3629 (catch_ada_exception_command): Likewise.
3630 (catch_assert_command): Likewise.
3631 (catch_catch_command): New function.
3632 (catch_throw_command): Likewise.
3633 (catch_command_1): Remove.
3634 (catch_command): Just call error.
3635 (tcatch_command): Likewise.
3636 (catch_cmdlist): New global.
3637 (tcatch_cmdlist): Likewise.
3638 (add_catch_command): New function.
3639 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3640 commands. Create all catch sub-commands.
3642 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3644 * gdbthread.h: Add comments.
3645 * stack.c (get_selected_block): Return 0 on an exited thread.
3646 * top.c (execute_command): Check for is_stopped, not !is_running.
3647 * event-top.c (command_handler): Likewise.
3649 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3651 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3652 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3653 (mi_cmd_exec_finish): Remove "return".
3655 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3657 * target.h (pop_all_targets): Declare.
3658 * target.c (pop_all_targets): New.
3659 * top.c (quit_target): Pop all targets instead of just closing the
3662 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3663 Thiago Jung Bauermann <bauerman@br.ibm.com>
3665 * cli-script.c (read_next_line): Add parse_commands argument.
3666 (recurse_read_control_structure): Adapt to new read_next_line
3668 (read_command_lines): Add parse_commands argument.
3669 (define_command): Adapt to new read_command_lines signature.
3670 (document_command): Likewise.
3671 * breakpoint.c (commands_command): Likewise.
3672 * defs.h (read_command_lines): Adjust function prototype.
3674 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3676 * ada-lang.c (pos_atr): Account for the possibility that the
3677 argument may be a reference.
3679 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3681 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3682 ('F' format) for @FIX names generated by the loader, retaining only
3683 the minimal symbols (and no partial symbol tables) for these names.
3684 Fixes warning messages about symbols that are found in partial
3685 symbol tables, but not full symbol tables.
3687 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3689 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3692 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3694 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3695 Include "features/rs6000/powerpc-vsx64.c".
3696 (ppc_supply_vsxregset): New function.
3697 (ppc_collect_vsxregset): New function.
3698 (IS_VSX_PSEUDOREG): New macro.
3699 (IS_EFP_PSEUDOREG): New macro.
3700 (vsx_register_p): New function.
3701 (ppc_vsx_support_p): New function.
3702 (rs6000_builtin_type_vec128): New function.
3703 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3704 correct names for VSX registers and EFPR registers.
3705 (rs6000_pseudo_register_type): Return correct types for VSX
3707 (rs6000_pseudo_register_reggroup_p): Return correct group for
3708 VSX and EFPR registers.
3709 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3710 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3711 (vsx_pseudo_register_read): New function.
3712 (vsx_pseudo_register_write): New function.
3713 (efpr_pseudo_register_read): New function.
3714 (efpr_pseudo_register_write): New function.
3715 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3716 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3717 (rs6000_gdbarch_init): Declare have_vsx.
3718 Initialize new upper half VSX registers.
3719 Initialize VSX-related and EFPR-related pseudo-registers variables.
3720 Adjust the number of pseudo registers accordingly.
3722 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3724 (gdb_vsxregset_t): New type.
3725 (have_ptrace_getsetvsxregs): New variable.
3726 (fetch_vsx_register): New function.
3727 (fetch_register): Handle VSX registers.
3728 (fetch_vsx_registers): New function.
3729 (fetch_ppc_registers): Handle VSX registers.
3730 (store_ppc_registers): Handle VSX registers.
3731 (store_vsx_register): New function.
3732 (store_register): Handle VSX registers.
3733 (store_vsx_registers): New function.
3734 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3735 (gdb_vsxregset_t): New type.
3736 (supply_vsxregset): New function.
3737 (fill_vsxregset): New function.
3739 * ppc-tdep.h (vsx_register_p): New prototype.
3740 (vsx_support_p): New prototype.
3741 (ppc_vsr0_regnum): New variable.
3742 (ppc_vsr0_upper_regnum): Likewise.
3743 (ppc_efpr0_regnum): Likewise.
3744 (ppc_builtin_type_vec128): New type.
3745 (ppc_num_vsrs): New constant.
3746 (ppc_num_vshrs): New constant.
3747 (ppc_num_efprs): Likewise.
3748 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3749 (ppc_supply_vsxregset): New prototype.
3750 (ppc_collect_vsxregset): New prototype.
3752 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3753 Include "features/rs6000/powerpc-vsx64l.c".
3754 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3755 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3756 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3757 (ppc_linux_regset_from_core_section): Handle VSX core section.
3758 (ppc_linux_core_read_description): Support VSX-enabled core files.
3760 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3761 Declare tdesc_powerpc_vsx64l
3763 * corelow.c (get_core_register_section): Support VSX-enabled
3766 * features/rs6000/power-vsx.xml: New VSX descriptions.
3767 * features/rs6000/powerpc-vsx32.xml: New file.
3768 * features/rs6000/powerpc-vsx32l.xml: New file.
3769 * features/rs6000/powerpc-vsx64.xml: New file.
3770 * features/rs6000/powerpc-vsx64l.xml: New file.
3771 * features/rs6000/powerpc-vsx32.c: New file (generated).
3772 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3773 * features/rs6000/powerpc-vsx64.c: New file (generated).
3774 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3775 * features/Makefile: Updated with new descriptions.
3776 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3777 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3779 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3781 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3782 call linux_target twice.
3784 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3786 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3788 (LM_ADDR): Use l_addr if available; if not, use link map and set
3791 2008-08-14 Tom Tromey <tromey@redhat.com>
3793 * macrocmd.c (macro_define_command): Check for NULL argument.
3794 (macro_undef_command): Likewise.
3796 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3798 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3800 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3802 * breakpoint.c (always_inserted_auto, always_inserted_on)
3803 (always_inserted_off, always_inserted_enums): New.
3804 (always_inserted_mode): Change type to char* and point to
3805 always_inserted_auto.
3806 (show_always_inserted_mode): In auto mode, also show the current
3807 effect of the option.
3808 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3809 (_initialize_breakpoint): Make the "set breakpoints
3810 always-inserted" command an enum command. Extend help to describe
3813 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3815 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3816 query valid) bit. Ignore bits outside the condition field.
3817 (info_spu_proxydma_command): Ignore bits outside the field.
3819 2008-08-12 Michael Snyder <msnyder@vmware.com>
3821 * MAINTAINERS: Update my email address.
3823 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3825 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3827 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3829 Add no-ack mode to the remote protocol --- optionally stop ACKing
3830 packets and responses when we have a reliable communication
3833 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3835 * remote.c (struct remote_state): Add noack_mode field.
3836 (PACKET_QStartNoAckMode): New.
3837 (remote_start_remote): Don't any outstanding packet here.
3838 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3839 here. Activate noack mode if requested.
3840 (remote_protocol_features): Add QStartNoAckMode.
3842 (putpkt_binary): Don't send ack in noack mode.
3843 (read_frame): Don't recompute the checksum in noack mode.
3844 (getpkt_sane): Skip sending ack if in noack mode.
3845 (_initialize_remote): Add set/show remote noack mode.
3846 * NEWS: Note the new features.
3848 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3850 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3852 (rs6000_skip_main_prologue): New function.
3853 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3855 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3857 * MAINTAINERS (Write After Approval): Add self.
3859 2008-08-11 Stan Shebs <stan@codesourcery.com>
3862 * disasm.c (gdb_disassemble_info): Set endian_code.
3863 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3864 * gdbarch.h, gdbarch.c: Regenerate.
3865 * arch-utils.c (initialize_current_architecture): Set the
3866 default byte_order_for_code.
3867 (gdbarch_info_init): Ditto.
3868 (gdbarch_info_fill): Ditto.
3869 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3870 (thumb_analyze_prologue): Swap halfword if code endianness is
3871 different from general endianness.
3872 (arm_skip_prologue): Similarly.
3873 (arm_scan_prologue): Ditto.
3874 (thumb_get_next_pc): Ditto.
3875 (arm_get_next_pc): Ditto.
3876 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3877 choose correct endianness for breakpoints.
3879 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3881 * bsd-kvm.c: Include "gdbthread.h".
3882 (bsd_kvm_ptid): New.
3883 (bsd_kvm_open): Add a main thread.
3884 (bsd_kvm_close): Delete it.
3885 (bsd_kvm_thread_alive): New.
3886 (bsd_kvm_pid_to_str): New.
3887 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3889 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3891 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3893 * buildsym.c (start_subfile): Properly cast sentinel in concat
3895 * cp-name-parser.y: Include "config.h".
3896 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3898 * gdb_select.h: Include sys/time.h if sys/select.h is not
3901 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3903 * go32-nat.c: Include "gdbthread.h".
3904 (go32_stop, go32_kill_inferior): Delete the main thread.
3905 (go32_create_inferior): Add it.
3906 (go32_thread_alive, go32_pid_to_str): New.
3907 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3909 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3911 * go32-nat.c (fetch_register, store_register): Pass the regcache
3912 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3913 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3914 (struct seg_descr, struct seg_descr): pack the whole struct
3915 instead of each member individually.
3917 2008-08-09 Andreas Schwab <schwab@suse.de>
3919 * python/python.c (_initialize_python): Use unabbreviated commands
3922 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3924 * Makefile.in (stamp-h): Also create .deps.
3926 2008-08-09 Tom Tromey <tromey@redhat.com>
3928 * Makefile.in (generated_files): Add GNULIB_H.
3930 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3932 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3933 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3935 (pa64_current_sos): Remove map private warning warning.
3936 * solib-som.c: Include string.h and sys/utsname.h.
3937 (get_hpux_major_release): New function.
3938 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3939 about shared library private mapping on HP-UX 11 and later. Only force
3940 private mapping of shared libraries on HP-UX 10 and earlier.
3941 (link_map_start): Delete warning.
3943 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3944 H.J. Lu <hongjiu.lu@intel.com>
3945 Mark Kettenis <kettenis@gnu.org>
3947 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3948 (amd64_init_frame_cache): Initialize saved_sp_reg.
3949 (amd64_analyze_stack_align): New.
3950 (amd64_analyze_prologue): Call it.
3951 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3952 %rip to 8 when halfway aligning the stack.
3954 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3957 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3959 (i386_alloc_frame_cache): Remove stack_align. Initialize
3961 (i386_analyze_stack_align): Rewrite.
3962 (i386_frame_cache): Use saved_sp_reg if it is valid.
3964 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3966 * target.c: Include "solib.h".
3967 (target_pre_inferior): Call no_shared_libraries.
3968 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3970 (attach_command): Do not call clear_solib.
3972 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3974 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3977 2008-08-08 Tom Tromey <tromey@redhat.com>
3979 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3981 (python-utils.o): Likewise.
3983 2008-08-08 Andreas Schwab <schwab@suse.de>
3985 * corefile.c (_initialize_core): Remove spurious paren from set
3986 gnutarget doc string.
3988 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3990 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3991 Define PPC_FEATURE_BOOKE.
3992 (ppc_linux_get_hwcap): New function.
3993 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3994 4-bytes alignment restrictions.
3995 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3996 positioning of the read/write flags.
3997 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4000 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4002 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4004 * win32-nat.c (win32_add_thread): Change thread argument type to
4006 (win32_add_thread): Adjust.
4007 (win32_delete_thread): Change thread argument type to ptid_t.
4009 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4010 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4011 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4012 (init_win32_ops): Put to_magic last.
4013 (win32_win32_thread_alive): Adjust.
4015 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4017 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4018 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4020 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4022 * remote-m32r-sdi.c: Include "gdbthread.h".
4023 (remote_m32r_ptid): New.
4024 (m32r_close): Delete the main thread.
4025 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4027 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4028 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4030 2008-08-07 Tom Tromey <tromey@redhat.com>
4031 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4033 * aclocal.m4, configure: Rebuild.
4034 * configure.in: Call ZW_CREATE_DEPDIR,
4035 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4036 (MAKE, GMAKE): New substs.
4037 * acinclude.m4: Include depstand.m4.
4038 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4039 COMPILE, POSTCOMPILE, depcomp): New variables.
4040 Remove all _h variables.
4041 Remove many .o targets.
4042 ($(srcdir)/copying.c): avoid backslash-newline after comment
4043 sign (@maintainer_mode_true@).
4044 (HFILES_NO_SRCDIR): Regenerate.
4045 (generated_files): New variable.
4046 (all_gdbtk_cflags): Likewise.
4048 (init.o, version.o, copying.o): Remove.
4049 (distclean): Remove DEPDIR.
4050 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4051 printcmd.o, procfs.o, v850ice.o): Rewrite.
4052 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4053 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4054 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4055 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4056 gdbtk-wrapper.o): Likewise.
4057 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4058 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4059 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4060 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4061 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4062 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4063 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4064 tui-wingeneral.o, tui-winsource.o): Likewise.
4065 (all_object_files): New variable.
4066 ($(all_object_files)): New target.
4067 Include dependency files, when using GNU Make.
4069 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4071 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4072 the valid bit set. Ensure display order respects partial
4073 order defined by dependency bits.
4075 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4077 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4080 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4082 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4085 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4086 Tom Tromey <tromey@redhat.com>
4087 Thiago Jung Bauermann <bauerman@br.ibm.com>
4088 Doug Evans <dje@google.com>
4090 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4091 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4092 PYTHON_CFLAGS): New.
4093 (python_h, python_internal_h): New.
4094 (cli-script.o): Depend on python.h
4095 (python.o, python-utils.o): New.
4096 * cli/cli-script.c (print_command_lines): Handle python_control.
4097 (execute_control_command): Handle python_control.
4098 (execute_control_command_untraced): New function.
4099 (while_command): Call execute_control_command_untraced.
4100 (if_command): Likewise.
4101 (get_command_line): Remove static attribute.
4102 (read_next_line): Handle "python".
4103 (recurse_read_control_structure): Handle python_control.
4104 (read_command_lines): Handle python_control.
4106 * cli/cli-script.h (get_command_line): Add prototype.
4107 (execute_control_command_untraced): Likewise.
4108 * configure.ac: Add --with-python.
4109 * defs.h (enum command_control_type) <python_control>: New
4111 * python/python-internal.h: New file.
4112 * python/python.c: New file.
4113 * python/python.h: New file.
4114 * python/python-utils.c: New file.
4115 * NEWS: Mention Python scripting support and its new commands.
4117 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4119 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4121 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4123 * MAINTAINERS (Write After Approval): Add self.
4125 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4127 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4128 (insert_breakpoint_locations): Likewise.
4130 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4132 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4134 (set_longjmp_breakpoint): Likewise.
4136 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4139 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4142 2008-08-05 Tom Tromey <tromey@redhat.com>
4144 * bcache.c (deprecated_bcache_added): Initialize obstack.
4145 (bcache_xmalloc): Don't initialize obstack.
4146 (bcache_xfree): Conditionally free obstack.
4147 (bcache_memory_used): Update.
4149 2008-08-05 Tom Tromey <tromey@redhat.com>
4151 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4153 (append_psymbol_to_list): Accept a const pointer.
4154 (add_psymbol_to_list): Fix const correctness.
4155 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4156 (bcache_full): Declare.
4157 * bcache.c (bcache_data, deprecated_bcache): Remove.
4158 (bcache): Use bcache_full.
4159 (bcache_full): Rename from deprecated_bcache_added. Change return
4162 2008-08-04 Stan Shebs <stan@codesourcery.com>
4164 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4165 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4166 (enable_break): Remove test of BKPT_AT_SYMBOL.
4168 2008-08-02 Keith Seitz <keiths@redhat.com>
4170 * acinclude.m4: Include ../config/tcl.m4 to pick up
4171 standard Tcl configury bits.
4172 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4173 * configure.ac: Don't check if ../itcl exists when building
4174 gdbtk. It could be installed.
4175 Rewrite gdbtk configury to allow for using system-supplied
4176 Tcl and Tk. Gdbtk no longer requires build-time access to
4178 * Makefile.in: Remove everything related to itcl and itk.
4179 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4181 Remove v850ice.o build rule.
4182 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4183 gdbtk sources to use it.
4184 * configure: Regenerate.
4186 2008-07-31 Stan Shebs <stan@codesourcery.com>
4188 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4190 2008-07-30 Stan Shebs <stan@codesourcery.com>
4192 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4193 (add_to_objfile_sections): Remove use.
4195 2008-07-29 Tom Tromey <tromey@redhat.com>
4197 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4198 (lookup_cmd_composition): Likewise.
4200 2008-07-29 Tom Tromey <tromey@redhat.com>
4202 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4203 dead code. Fix indentation.
4205 2008-07-29 Stan Shebs <stan@codesourcery.com>
4207 * main.c (captured_main): Remove long-unused #if 0 blocks.
4209 2008-07-28 Tom Tromey <tromey@redhat.com>
4211 * annotate.h (deprecated_annotate_starting_hook): Remove.
4212 (deprecated_annotate_stopped_hook): Remove.
4213 (deprecated_annotate_exited_hook): Remove.
4214 * Makefile.in (annotate.o): Depend on observer_h.
4215 * top.c (deprecated_delete_breakpoint_hook): Remove.
4216 (deprecated_create_breakpoint_hook): Likewise.
4217 (deprecated_modify_breakpoint_hook): Likewise.
4218 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4219 * breakpoint.c (mention): Don't call removed hook.
4220 (delete_breakpoint): Likewise.
4221 (disable_breakpoint): Likewise.
4222 (do_enable_breakpoint): Likewise.
4223 * annotate.c: Include observer.h.
4224 (breakpoint_changed): Change type of argument.
4225 (_initialize_annotate): Register observers.
4226 (deprecated_annotate_starting_hook): Remove.
4227 (deprecated_annotate_stopped_hook): Remove.
4228 (deprecated_annotate_exited_hook): Remove.
4229 (annotate_starting): Update for hook removal.
4230 (annotate_stopped): Likewise.
4231 (annotate_exited): Likewise.
4232 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4233 (deprecated_create_breakpoint_hook): Likewise.
4234 (deprecated_modify_breakpoint_hook): Likewise.
4236 2008-07-28 Tom Tromey <tromey@redhat.com>
4238 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4240 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4242 * configure.ac: Check for the GNU/Linux ptrace signature.
4243 * configure: Regenerated.
4245 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4247 * linux-nat.c (resume_callback): Add more debugging output.
4248 (linux_nat_has_pending_sigint): New function, based on
4249 linux_nat_has_pending.
4250 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4251 (stop_wait_callback): Remove flush_mask handling. Honor
4252 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4254 (linux_nat_has_pending, flush_callback): Remove.
4255 (linux_nat_filter_event): Check for ignore_sigint.
4256 (linux_nat_wait): Remove flush_mask support and call to
4257 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4258 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4260 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4262 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4263 report events from resumed threads.
4265 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4267 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4268 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4269 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4271 (mips32_next_pc): Handle the syscall instruction.
4272 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4273 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4275 2008-07-26 Tom Tromey <tromey@redhat.com>
4278 * valops.c (value_struct_elt): Treat function-valued field as a
4281 2008-07-26 Tom Tromey <tromey@redhat.com>
4284 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4285 longer tokens first.
4287 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4290 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4291 (get_cmd_async_ok): Remove.
4292 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4293 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4294 * infcmd.c (_initialize_infcmd): Likewise.
4295 * thread.c (_initialize_thread): Likewise.
4297 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4299 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4300 128-bit long doubles in even-odd pairs of FPRs. Do not
4301 right-align float arguments for big-endian.
4302 (mips_n32n64_return_value): Apply return value convention for
4303 structs containing one or two floating-point values to soft-float
4304 as well as hard-float. Handle 128-bit long doubles in such
4306 (mips_o32_push_dummy_call): Only skip one integer register for a
4307 float argument passed in an FPR.
4309 2008-07-25 Tom Tromey <tromey@redhat.com>
4311 * tui/tui-hooks.c: Include observer.h.
4312 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4314 (tui_bp_created_observer, tui_bp_deleted_observer,
4315 tui_bp_modified_observer): New globals.
4316 (tui_install_hooks): Use observers, not events.
4317 (tui_remove_hooks): Likewise.
4318 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4319 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4321 (breakpoint_notify): Check mi_can_breakpoint_notify.
4322 (breakpoint_hooks): Remove.
4323 (mi_cmd_break_insert): Attach observers. Don't use events.
4324 * tracepoint.c: Include observer.h, not gdb-events.h.
4325 (tracepoint_operation, trace_pass_command): Notify observer.
4326 * interps.c: Don't include gdb-events.h.
4327 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4328 * gdbarch.c: Rebuild.
4329 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4330 (deprecated_current_gdbarch_select_hack): Notify observer.
4331 * breakpoint.h: Don't include gdb-events.h.
4332 * breakpoint.c: Don't include gdb-events.h.
4333 (condition_command): Notify observer.
4334 (commands_command): Likewise.
4335 (commands_from_control_command): Likewise.
4336 (mention, delete_breakpoint, set_ignore_count): Likewise.
4337 (disable_breakpoint, do_enable_breakpoint): Likewise.
4338 * Makefile.in (gdb_events_h): Remove.
4339 (breakpoint_h): Update.
4340 (COMMON_OBS): Remove gdb-events.o.
4341 (gdb-events.o): Remove.
4342 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4343 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4344 * gdb-events.c: Remove.
4345 * gdb-events.h: Remove.
4346 * gdb-events.sh: Remove.
4348 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4350 * remote.c (remote_threads_extra_info): Don't query the remote
4351 server about info on the internally added main thread.
4353 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4355 * nto-procfs.c (procfs_attach): Populate initial thread list.
4356 (procfs_wait): Return new pid, built from the inferior status.
4358 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4360 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4361 * configure: Regenerate.
4363 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4365 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4366 (procfs_resume): Workaround for dereferencing type-punned pointer
4368 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4370 * nto-tdep.h (nto_parse_redirection): Likewise.
4372 2008-07-21 Stan Shebs <stan@codesourcery.com>
4374 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4375 * gdbarch.sh: Adjust comment to refer to
4376 in_solib_dynsym_resolve_code().
4377 * gdbarch.h, gdbarch.c: Update.
4378 * solib-osf.c: Ditto.
4380 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4382 * config/mips/nm-irix5.h: Remove undef of
4383 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4385 2008-07-21 Tom Tromey <tromey@redhat.com>
4387 * symfile.c (reread_symbols): Don't pass argument to observer.
4388 * exec.c (exec_file_attach): Don't pass argument to observer.
4389 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4390 * symtab.c (symtab_observer_executable_changed): Remove argument.
4391 * observer.sh: Handle functions with no arguments.
4393 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4394 Chris Demetriou <cgd@google.com>
4396 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4397 section fits within an ELF segment to handle ELF segments that hit
4398 the end of the address space.
4400 2008-07-20 Chris Demetriou <cgd@google.com>
4402 * MAINTAINERS (Write After Approval): Add self.
4404 2008-07-18 Tom Tromey <tromey@redhat.com>
4407 * NEWS: Add entry for macro commands.
4408 * Makefile.in (macrocmd.o): Add gdb_string.h.
4409 * macroscope.h (user_macro_scope): Declare.
4410 (default_macro_scope): Update documentation.
4411 (macro_user_macros): Declare.
4412 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4413 Use user_macro_scope.
4414 (null_macro_lookup): Remove.
4415 * macrotab.h (macro_callback_fn): Declare.
4416 (macro_for_each): Likewise.
4417 (macro_allow_redefinitions): Likewise.
4418 * macrotab.c (foreach_macro): New function
4419 (macro_for_each): Likewise.
4420 (struct macro_table) <redef_ok>: New field.
4421 (macro_allow_redefinitions): New function.
4422 (new_macro_table): Update.
4423 (macro_define_function): Likewise.
4424 (macro_define_object): Likewise.
4425 * macroscope.c (user_macro_scope): New function.
4426 (default_macro_scope): Use it.
4427 (macro_user_macros): New global.
4428 (standard_macro_lookup): Look in macro_user_macros.
4429 (_initialize_macroscope): New function.
4430 * macroexp.h (macro_is_whitespace, macro_is_digit,
4431 macro_is_identifier_nondigit): Declare.
4432 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4433 (macro_is_digit): Likewise.
4434 (macro_is_identifier_nondigit): Likewise.
4435 (get_identifier): Update.
4436 (get_pp_number): Likewise.
4437 (get_token): Likewise.
4438 * macrocmd.c (skip_ws): New function.
4439 (extract_identifier): Likewise.
4440 (free_macro_definition_ptr): Likewise.
4441 (user_macros): Remove.
4442 (macro_define_command): Implement.
4443 (_initialize_macrocmd): Update.
4444 (macro_undef_command): Implement.
4445 (print_one_macro): New function.
4446 (macro_list_command): Implement.
4448 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4450 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4452 * configure: Regenerate.
4454 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4456 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4458 2008-07-15 Andreas Schwab <schwab@suse.de>
4460 * valops.c (value_cast_pointers): Follow typedefs when checking
4463 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4465 * block.c (block_function): Renamed to ...
4466 (block_linkage_function): ... this. All callers changed.
4467 * block.h (block_function): Renamed to ...
4468 (block_linkage_function): ... this.
4470 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4472 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4474 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4476 * frame.c (frame_sp_unwind): Delete.
4477 (get_frame_sp): Do not use it.
4478 * frame.h (frame_sp_unwind): Delete prototype.
4480 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4482 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4484 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4486 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4487 * frame.c (frame_unwind_address_in_block): Delete.
4488 (get_frame_address_in_block): Do not use it. Check the type
4489 of the next frame first.
4490 (frame_cleanup_after_sniffer): Update comment.
4491 * frame.h (frame_unwind_address_in_block): Delete prototype.
4492 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4494 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4496 * frame.c (frame_func_unwind): Delete.
4497 (get_frame_func): Do not use it.
4498 * frame.h (frame_func_unwind): Delete prototype.
4499 * hppa-tdep.c (hppa_frame_cache): Update comment.
4500 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4502 2008-07-14 Stan Shebs <stan@codesourcery.com>
4504 * remote-sim.c (init_gdbsim_ops): Remove
4505 TARGET_REDEFINE_DEFAULT_OPS.
4507 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4509 * findvar.c (read_var_value): Remove unused variable.
4511 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4513 * infrun.c (handle_inferior_event): Tag threads as stopped
4514 before inserting breakpoints.
4516 2008-07-15 Hui Zhu <teawater@gmail.com>
4518 * MAINTAINERS: Added myself to section Write After Approval.
4520 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4523 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4525 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4527 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4528 (i386_dicos_push_dummy_code): New.
4529 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4530 Register i386_dicos_push_dummy_code.
4532 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4534 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4535 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4536 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4538 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4539 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4540 (mips_n32n64_fp_arg_chunk_p): Update caller.
4542 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4543 (mips_n32n64_push_dummy_call): Update caller.
4545 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4547 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4548 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4551 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4553 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4554 (mips_o64_push_dummy_call): Update caller.
4556 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4557 (fp_register_arg_p, mips_dump_tdep): Update caller.
4559 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4560 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4562 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4564 (mips32_scan_prologue): Update caller.
4566 (heuristic_proc_start): Add gdbarch as parameter. Replace
4568 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4570 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4571 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4572 the current architecture. Update call to getregs_supplies.
4573 (getregs_supplies): Add gdbarch as parameter and replace
4576 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4577 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4578 NBSD_MIPS_JB_ELEMENT_SIZE.
4579 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4580 replace current_gdbarch.
4582 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4584 (mips_fetch_registers, mips_store_registers): Update call
4586 (mips_load): Use get_regcache_arch to get at the current_architecture
4587 and replace current_gdbarch.
4589 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4591 * thread.c (restore_selected_frame): On fail to restore, select
4592 the innermost frame, and don't crash when warning the user.
4594 2008-07-13 Hui Zhu <teawater@gmail.com>
4596 * symtab.c (expand_line_sal): Fix a memory leak.
4598 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4600 * utils.c (struct continuation): Define as inheriting struct
4602 (add_continuation, do_all_continuations)
4603 (discard_all_continuations, add_intermediate_continuation)
4604 (do_all_intermediate_continuations)
4605 (discard_all_intermediate_continuations): Adjust.
4607 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4609 Skip varobj in running threads.
4610 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4611 thread is not stopped, skip the varobj.
4612 * Makefile.in: Update dependencies.
4614 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4616 Enable all commands while inferiour is running
4617 * mi/mi-main.c (mi_cmd_execute): Don't check if
4618 inferiour is executing.
4620 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4622 Allow all CLI command even if target is executing.
4623 * gdb/top.c (execute_command_1): Don't check if the inferiour
4626 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4628 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4629 Fix printing of frame, when frame is wrong.
4631 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4633 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4634 backchain is unreadable.
4636 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4638 * spu-linux-nat.c: Include "gdbthread.h".
4639 (spu_child_post_startup_inferior): Register main thread.
4640 (spu_child_post_attach): Likewise.
4641 * Makefile.in (spu-linux-nat.o): Update dependencies.
4643 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4645 Rewrite continuations internals on top of cleanups and plug
4646 continuation arguments leaks.
4648 * defs.h (struct continuation): Make it opaque.
4649 (add_continuation, add_intermediate_continuation): Drop the int
4650 argument of the continuation hook argument. Add
4651 continuation_free_args argument.
4652 (do_all_continuations, do_all_intermediate_continuations): Drop
4653 the error_p argument.
4655 * utils.c (add_continuation): Drop the int argument of the
4656 continuation hook argument. Add continuation_free_args argument.
4657 Reimplement on top of cleanups.
4658 (do_all_continuations): Drop error argument. Reimplement on top
4660 (discard_all_continuations): Reimplement on top of cleanups.
4661 (add_intermediate_continuation): Drop the int argument of the
4662 continuation hook argument. Add continuation_free_args argument.
4663 Reimplement on top of cleanups.
4664 (do_all_intermediate_continuations): Drop error argument.
4665 Reimplement on top of cleanups.
4666 (discard_all_intermediate_continuations): Reimplement on top of
4669 * breakpoint.c (until_break_command_continuation): Drop error
4670 argument. Add xfree as continuation argument deleter.
4672 * inf-loop.c (inferior_event_handler): On error, discard all
4673 continuations. Adjust to new do_all_intermediate_continuations
4674 and do_all_continuations interfaces.
4676 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4677 Pass xfree as continuation argument deleter.
4678 (finish_command_continuation): Drop error_p argument. Adjust.
4679 (finish_command_continuation_free_arg): New.
4680 (finish_command): Pass finish_command_continuation_free_arg as
4681 continuation argument deleter. Adjust to new do_all_continuations
4683 (attach_command_continuation): Drop error_p argument.
4684 (attach_command_continuation_free_args): New.
4685 (attach_command): Pass attach_command_continuation_free_args as
4686 continuation argument deleter.
4688 * interps.c (interp_set): Adjust to new do_all_continuations
4691 * event-top.c (stdin_event_handler): In error, also discard the
4692 intermediate continuations.
4694 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4696 Replace struct continuation_args by void* and per command structs.
4698 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4700 * breakpoint.c (struct until_break_command_continuation_args):
4702 (until_break_command_continuation): Take a void* instead of a
4703 continuations_arg. Adjust.
4704 (until_break_command): Adjust to use struct
4705 until_break_command_continuation_args instead of struct
4708 * infcmd.c (struct step_1_continuation_args): New.
4709 (step_1_continuation): Take a void* instead of a
4710 continuations_arg. Adjust to use struct step_1_continuation_args.
4711 (step_once): Adjust to use struct step_1_continuation_args.
4713 (struct finish_command_continuation_args): New.
4714 (finish_command_continuation): Take a void* instead of a
4715 continuations_arg. Adjust to use struct
4716 finish_command_continuation_args.
4717 (finish_command): Adjust to use struct
4718 finish_command_continuation_args.
4719 (struct attach_command_continuation_args): New.
4720 (attach_command_continuation): Take a void* instead of a
4721 continuations_arg. Adjust to use struct
4722 attach_command_continuation_args.
4723 (attach_command): Adjust to use struct
4724 attach_command_continuation_args.
4726 * defs.h (struct continuation_arg): Delete.
4727 (struct continuation): Replace the struct continuation_arg*
4728 parameter of continuation_hook by a void*. Replace "arg_list"
4729 member by a new "args" member with void* type.
4730 (add_continuation, add_intermediate_continuation): Replace struct
4731 continuation_arg type usages by void* usages.
4733 * utils.c (add_continuation, do_all_continuations)
4734 (add_intermediate_continuation)
4735 (do_all_intermediate_continuations): Replace struct
4736 continuation_arg type usages by void* usages. Pass "args" instead
4739 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4741 * infrun.c (struct thread_stepping_state): Delete sal member.
4742 (init_thread_stepping_state): Add local sal. Use it instead of
4744 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4746 (step_into_function): Add local stop_func_sal. Use it instead of
4749 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4751 Implement -exec-continue/-exec-interrupt --all.
4752 * infcmd.c (continue_1): New, extracted from
4753 (continue_command): ...here.
4754 (interrupt_target_1): New, extracted from
4755 (interrupt_target_command): ...here.
4756 * inferior.h (continue_1, interrupt_target_1): New.
4757 * mi/mi-main.c (mi_cmd_exec_continue)
4758 (mi_cmd_exec_interrupt): Handle --all.
4760 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4762 Implement --thread and --frame.
4763 * gdbthread.h (find_thread_id): Declare.
4764 * thread.c (find_thread_id): Make non-static.
4765 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4766 thread and frame, if necessary.
4767 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4768 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4770 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4772 * infrun.c (resume): Discard cleanups on early exit path.
4774 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4776 * infrun.c (normal_stop): For MI, report which threads
4779 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4781 Report thread state in -thread-info output.
4782 * thread.c (print_thread_info): Add new field "state".
4784 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4786 * infrun.c (handle_inferior_event): Also ignore a
4787 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4789 2008-07-11 Tom Tromey <tromey@redhat.com>
4791 * completer.c (complete_line_internal): New function, from
4792 complete_line. Add 'for_help' parameter.
4793 (complete_line): Use it.
4794 (command_completer): Move later. Rewrite.
4796 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4798 * thread.c (thread_apply_command): Move making the cleanup out of
4801 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4805 * thread.c (enum thread_state): New.
4806 (thread_state main_thread_running): Delete, in favor of...
4807 (thread_state main_thread_state): ... this. Update throughout.
4808 (clear_thread_inferior_resources): New, split from free_thread.
4809 (free_thread): Call clear_thread_inferior_resources.
4810 (init_thread_list): Set main thread to stopped state.
4811 (add_thread_silent): Take care of PTID reuses.
4812 (delete_thread): If deleting inferior_ptid or a thread with
4813 refcount > 0, mark it as exited, but still keep it in the list.
4814 Only notify of thread exits, if we haven't done so yet.
4815 (iterate_over_threads): Make it safe to delete threads while
4816 iterating over them.
4817 (do_captured_list_thread_ids): Don't account for exited threads.
4818 (thread_alive): Check for the THREAD_EXITED state, and don't set
4819 ptid to -1 on exited threads.
4820 (set_running): Update to account for extra possible states.
4821 (is_thread_state): New.
4822 (is_stopped, is_exited): New.
4823 (is_running): Implement in terms of is_thread_state.
4824 (any_running): Update.
4825 (print_thread_info): Update. Account for exited threads. Don't
4826 warn about missed frame restoring here, its done in the cleanup.
4827 (switch_to_thread): Don't read from a thread that has gone.
4828 (restore_current_thread): In non-stop mode, do a full context
4830 (restore_selected_frame): Add a frame_level argument. Rewrite.
4831 (struct current_thread_cleanup): Add selected_frame_level and
4832 was_stopped members.
4833 (do_restore_current_thread_cleanup): Check if thread was stopped
4834 and still is, and if the target has registers, stack and memory
4835 before restoring the selected frame. Don't delete the cleanup
4837 (restore_current_thread_cleanup_dtor): New.
4838 (make_cleanup_restore_current_thread): Remove all arguments.
4840 (thread_apply_all_command): Update. Prune threads.
4841 (thread_apply_command): Update.
4842 (thread_command): Account for currently selected exited thread.
4843 (do_captured_thread_select): Check for a running thread. Prune
4845 (_initialize_thread): Make "info threads", "thread", "thread
4846 apply", and "thread apply all" appliable without a selected thread.
4847 * gdbthread.h (struct thread_info): Replace running_ by state_.
4849 (is_exited, is_stopped): Declare.
4850 (make_cleanup_restore_current_thread): Remove all arguments.
4851 * infrun.c: Include "event-top.h".
4852 (fetch_inferior_event): In non-stop mode, restore selected thread
4853 and frame after handling the event and running breakpoint
4854 commands. Display GDB prompt if needed.
4855 (normal_stop): In non-stop mode, don't print thread switching
4857 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4858 (get_cmd_no_selected_thread_ok): New.
4859 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4860 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4862 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4863 no-selected-thread ok.
4864 * top.c (execute_command): Check for non no-selected-thread-ok
4866 * linux-nat.c (struct saved_ptids, threads_to_delete)
4867 (record_dead_thread, prune_lwps): Delete.
4868 (exit_lwp): Unconditionally delete thread.
4869 (linux_nat_resume): Remove prune_lwps call.
4870 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4871 of is_running. Adjust to make_cleanup_restore_current_thread
4873 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4874 selected thread has exited.
4875 * inf-loop.c (inferior_event_handler): Don't display the prompt
4877 * varobj.c (c_value_of_root): Update.
4878 * defs.h (make_cleanup_dtor): Declare.
4879 * utils.c (make_cleanup_dtor): New.
4881 * Makefile.in (infrun.o): Depend on $(event_top_h).
4883 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4885 Add "continue -a" and "interrupt -a" options for non-stop mode.
4887 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4888 (continue_command): Add "-a" option.
4889 (interrupt_target_command): Add "-a" option.
4890 (_initialize_infcmd): Add extend help of continue and interrupt
4891 command to mention the new "-a" option. Mark "continue" async ok.
4893 2008-07-10 Doug Evans <dje@google.com>
4895 Add "set print symbol-loading on|off".
4896 * NEWS: Document new option.
4897 * symfile.h (print_symbol_loading): Declare.
4898 * symfile.c (print_symbol_loading): New global.
4899 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4900 from ..." if print_symbol_loading.
4901 (_initialize_symfile): Add set/show print symbol-loading.
4902 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4903 if print_symbol_loading.
4905 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4907 Non-stop linux native.
4909 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4911 (get_pending_status): Implement non-stop mode.
4912 (linux_nat_detach): Stop threads before detaching.
4913 (linux_nat_resume): In non-stop mode, always resume only a single
4915 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4916 add new lwp to GDB's thread table, and mark as running, executing
4917 and stopped appropriately.
4918 (linux_nat_filter_event): Don't assume there are other running
4919 threads when a thread exits.
4920 (linux_nat_wait): Mark the main thread as running and executing.
4921 In non-stop mode, don't stop all lwps.
4922 (linux_nat_kill): Stop lwps before killing them.
4923 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4925 (send_sigint_callback): New.
4926 (linux_nat_stop): New.
4927 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4929 * linux-nat.h (thread_db_attach_lwp): Declare.
4931 * linux-thread-db.c (thread_get_info_callback): Check for new
4932 threads if we have none.
4933 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4934 stopped lwp. Check for new threads if we have none.
4935 (thread_db_attach_lwp): New.
4936 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4937 (check_event): Set proc_handle.pid to the stopped lwp.
4938 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4939 lwp available, bail out if there is none.
4941 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4944 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4946 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4947 `current_pc' from CORE_ADDR to ULONGEST.
4949 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4952 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4954 * NEWS (New commands): Mention "set disable-randomization".
4955 * configure.ac: Add check for HAVE_PERSONALITY and
4956 HAVE_DECL_ADDR_NO_RANDOMIZE.
4957 * configure, config.in: Regenerate.
4958 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4959 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4961 (disable_randomization, show_disable_randomization)
4962 (set_disable_randomization): New.
4963 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4964 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4965 variable DISABLE_RANDOMIZATION.
4966 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4967 DISABLE_RANDOMIZATION.
4969 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4971 Adjust all targets to new target_stop interface.
4973 * gnu-nat.c (gnu_stop): Add ptid argument.
4974 * go32-nat.c (go32_stop): Add ptid argument.
4975 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4976 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4977 * monitor.c (monitor_stop): Add ptid argument.
4978 (monitor_open): Pass inferior_ptid to monitor_stop.
4979 (monitor_interrupt): Pass inferior_ptid to target_stop.
4980 (monitor_stop): Add ptid argument.
4981 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4982 (procfs_create_inferior): Add ptid argument.
4983 * procfs.c (procfs_stop): Add ptid argument.
4984 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4985 * remote-sim.c (gdbsim_stop): Add ptid argument.
4986 * sol-thread.c (sol_thread_stop): Add ptid argument.
4987 * win32-nat.c (win32_stop): Add ptid argument.
4989 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4991 Non-stop inferior control.
4993 * infrun.c (resume): In non-stop mode, always resume just one
4995 (proceed): Don't call prepare_to_proceed in non-stop mode.
4996 (fetch_inferior_event): In non-stop mode, switch context before
4998 (error_is_running, ensure_not_running): New.
4999 (handle_inferior_event): In non-stop mode: Mark only the event
5000 thread as stopped. Require that the target module manages adding
5001 threads to the thread list. Assert that there isn't a
5002 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5003 (normal_stop): Only mark not-running if inferior hasn't exited.
5004 In non-stop mode, only mark the event thread.
5006 * thread.c:Include "cli/cli-decode.h".
5007 (print_thread_info): Don't read from a running thread.
5008 Output "(running)" if thread is running.
5009 (switch_to_thread): Don't read stop_pc if thread is executing.
5010 (do_restore_current_thread_cleanup): Don't write to a running
5012 (thread_apply_all_command): Don't read from a running thread. In
5013 non-stop mode, do a full context-switch instead of just switching
5015 (thread_apply_command): In non-stop mode, do a full context-switch
5016 instead of just switching threads.
5017 (do_captured_thread_select): Likewise. Inform user if selected
5019 (_initialize_thread): Mark "info threads" and "thread" and
5022 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5023 unregister the target from the event loop.
5025 * infcmd.c (continue_command, step_1, jump_command)
5026 (signal_command): Ensure the selected thread isn't running.
5027 (interrupt_target_command): In non-stop mode, interrupt only the
5030 * inferior.h (error_is_running, ensure_not_running): Declare.
5032 * target.h (struct target_ops): Add ptid argument to the to_stop
5034 (target_stop): Add ptid_t argument.
5036 * target.c (update_current_target): Add ptid argument to to_stop's
5038 (debug_to_stop): Add ptid_t argument.
5039 (debug_to_rcmd): Set to_stop_ptid.
5041 * remote.c (remote_stop): Add ptid_t argument.
5042 (async_remote_interrupt): Add inferior_ptid to target_stop.
5043 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5045 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5047 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5049 Don't rely on ecs->wait_for_more.
5051 * infrun.c (proceed): Clear the stepping state, set
5052 previous_inferior_ptid and clear infwait state.
5053 (wait_for_inferior): Don't clear the stepping state, set
5054 previous_inferior_ptid, or clear the infwait state here.
5055 (fetch_inferior_event): Don't clear the stepping state, set
5056 previous_inferior_ptid, or clear the infwait state here. Don't
5057 condition on wait_for_more.
5059 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5061 Refactor infrun a bit.
5063 * infrun.c (currently_stepping): Take a struct
5064 thread_stepping_state instead of an execution_control_state.
5065 (struct thread_stepping_state): New, split from
5066 execution_control_state.
5067 (gtss, tss): New globals.
5068 (proceed): Clear the stepping state, set previous_inferior_ptid
5069 and clear infwait state.
5070 (init_wait_for_inferior): Clear the stepping state,
5071 previous_inferior_ptid and infwait state.
5072 (waiton_ptid, infwait_state): New, split from
5073 execution_control_state.
5074 (struct execution_control_state): Members that persist through
5075 events moved out to either struct thred_stepping_state or made
5076 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5077 (wait_for_inferior, fetch_inferior_event): Use local
5078 execution_control_state. Update to execution_control_state split.
5079 (init_execution_control_state): Adjust.
5080 (init_thread_stepping_state): New, extracted from
5081 init_execution_control_state.
5082 (context_switch): Take a ptid instead of an
5083 execution_control_state.
5084 (context_switch_to): Adjust.
5085 (adjust_pc_after_break): Adjust.
5086 (init_infwait_state): New.
5087 (handle_inferior_event): Adjust.
5089 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5090 Vladimir Prus <vladimir@codesourcery.com>
5092 Per-thread commands.
5094 * gdbthread.h: Remove unneeded forward declarations.
5095 Include "inferior.h".
5096 (struct thread_info): Add continuations,
5097 intermediate_continuations, proceed_to_finish, step_over_calls,
5098 stop_step, step_multi and stop_signal members.
5099 (save_infrun_state): Add continuations,
5100 intermediate_continuations, proceed_to_finish, step_over_calls,
5101 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5102 (load_infrun_state): Add continuations,
5103 intermediate_continuations, proceed_to_finish, step_over_calls,
5104 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5106 * thread.c (load_infrun_state): In non-stop mode, load
5107 continuations, intermediate_continuations, proceed_to_finish,
5108 step_over_calls, stop_step, step_multi and stop_signal.
5109 (save_infrun_state): Store continuations,
5110 intermediate_continuations, proceed_to_finish, step_over_calls,
5111 stop_step, step_multi, stop_signal and stop_bpstat.
5112 (save_infrun_state): Store continuations,
5113 intermediate_continuations, proceed_to_finish, step_over_calls,
5114 stop_step, step_multi, stop_signal and stop_bpstat.
5115 (free_thread): Clear The thread's stop_bpstat.
5117 * inferior.h (context_switch_to): Declare.
5119 * infrun.c (ecss): New global.
5120 (context_switch): Context switch continuations,
5121 intermediate_continuations, proceed_to_finish, step_over_calls,
5122 stop_step, step_multi, stop_signal and stop_bpstat.
5123 (wait_for_inferior): Use global ecss.
5124 (async_ecss, async_ecs): Delete.
5125 (fetch_inferior_event): Use global ecss.
5126 (context_switch_to): New.
5128 * top.c (execute_command): In non-stop, only check if the current
5129 thread is running, in all-stop, check if there's any thread
5132 * breakpoint.c (bpstat_remove_breakpoint): New.
5133 (bpstat_remove_breakpoint_callback): New.
5134 (delete_breakpoint): Clear the stop_bpstats of all threads.
5136 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5137 current thread is running, in all-stop, check if there's any
5140 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5142 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5144 Add non_stop global.
5146 * inferior.h (non_stop): Declare.
5147 * infrun.c (non_stop, non_stop_1): New.
5148 (set_non_stop, show_non_stop): New.
5149 (_initialize_infrun): Add "set/show non-stop" command.
5151 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5153 Adjust fork/vfork/exec to pass ptids around.
5155 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5156 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5158 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5160 * breakpoint.c (print_it_typical, bpstat_check_location)
5161 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5162 (create_fork_vfork_event_catchpoint): Adjust.
5163 * infrun.c (fork_event): Change parent_pid and child_pid types to
5165 (follow_exec, inferior_has_forked, inferior_has_vforked)
5166 (inferior_has_execd): Take a ptid_t and don't trim it.
5167 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5168 * linux-nat.c (linux_child_follow_fork): Adjust.
5169 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5170 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5171 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5173 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5175 Add "executing" property to threads.
5177 * inferior.h (target_executing): Delete.
5178 * gdbthread.h (struct thread_info): Add executing_ field.
5179 (set_executing, is_executing): New.
5180 * thread.c (main_thread_executing): New.
5181 (init_thread_list): Clear it and also main_thread_running.
5182 (is_running): Return false if target has no execution.
5183 (any_running, is_executing, set_executing): New.
5185 * top.c: Include "gdbthread.h".
5186 (target_executing): Delete.
5187 (execute_command): Replace target_executing check by any_running.
5188 * event-top.c: Include "gdbthread.h".
5189 (display_gdb_prompt, command_handler): Replace target_executing by
5191 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5192 here. Replace target_executing by is_running.
5193 * infrun.c (handle_inferior_event): Mark all threads as
5195 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5197 * stack.c (get_selected_block): Return null if inferior is
5199 * target.c (target_resume): Mark resumed ptid as executing.
5200 * breakpoint.c (until_break_command): Replace target_executing
5201 check by is_executing.
5202 * remote.c (remote_async_resume): Don't mark inferior as executing
5204 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5207 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5208 (mi_execute_async_cli_command): Replace target_executing by
5211 * frame.c (get_current_frame): Error out if the current thread is
5213 (has_stack_frames): New.
5214 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5217 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5220 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5222 * symfile.c (load_command): Reopen the exec file and reread
5223 symbols before anything else.
5225 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5227 * remote-sim.c: Include gdbthread.h.
5228 (remote_sim_ptid): New global.
5229 (gdbsim_create_inferior): Silently add the main task to GDB's
5231 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5232 task from GDB's thread list.
5233 (gdbsim_resume): Adjust to use remote_sim_ptid.
5234 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5235 (init_gdbsim_ops): Register gdbsim_thread_alive and
5237 (_initialize_remote_sim): Initialize remote_sim_ptid.
5238 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5240 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5242 * monitor (monitor_ptid): New global.
5243 (monitor_open): Silently add the main task to GDB's thread list.
5244 (monitor_close, monitor_mourn_inferior): Silently delete the main
5245 task from GDB's thread list.
5246 (monitor_thread_alive, monitor_pid_to_str): New.
5247 (init_base_monitor_ops): Register monitor_thread_alive and
5249 (_initialize_remote_monitors): Initialize monitor_ptid.
5251 * gdbthread.h (delete_thread_silent): Declare.
5252 * thread.c (delete_thread): Rename to ...
5253 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5254 don't do exit notifications.
5255 (delete_thread, delete_thread_silent): New, as wrappers to
5258 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5260 * breakpoint.c (update_global_location_list): Add boolean
5261 "should_insert" argument. Only insert locations if caller told it
5263 (update_global_location_list_nothrow): Add boolean "should_insert"
5264 argument. Pass it to update_global_location_list.
5265 (insert_breakpoints, create_longjmp_breakpoint)
5266 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5267 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5268 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5269 (enable_watchpoints_after_interactive_call_stop)
5270 (set_momentary_breakpoint, create_breakpoints)
5271 (break_command_really, watch_command_1)
5272 (create_ada_exception_breakpoint, update_breakpoint_locations)
5273 (do_enable_breakpoint, enable_command): Pass true to
5274 update_global_location_list.
5275 (bpstat_stop_status, disable_overlay_breakpoints)
5276 (disable_watchpoints_before_interactive_call_start)
5277 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5278 false to update_global_location_list.
5279 (update_breakpoints_after_exec): Don't temporarily disable
5280 always-inserted mode.
5282 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5284 * breakpoint.c (mark_breakpoints_out): Make public.
5285 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5286 here. Update comment.
5287 * breakpoint.h (mark_breakpoints_out): Declare.
5289 * linux-nat.c (linux_handle_extended_wait): On
5290 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5291 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5293 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5295 * infrun.c (follow_exec): Reset shared libraries before adding the
5298 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5300 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5302 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5304 * i386-dicos-tdep.c: Include "inferior.h".
5305 (i386_dicos_frame_align): New.
5306 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5307 dummy location ON_STACK.
5308 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5310 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5312 * gstdint.h: New file.
5314 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5316 * mi/mi-interp.c (mi_on_resume): Don't try to report
5317 resumed thread it the thread list is empty.
5319 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5321 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5322 completer for set to filename_completer.
5326 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5328 Implement -target-attach.
5329 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5331 2008-06-21 Hui Zhu <teawater@gmail.com>
5333 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5335 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5337 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5338 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5340 * target.h (struct target_ops): Add to_attach_no_wait member.
5341 (target_attach_no_wait): New.
5342 * target.c (update_current_target): Inherit to_attach_no_wait.
5344 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5345 target_attach_no_wait runtime check.
5347 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5348 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5351 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5353 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5354 on debug_displaced being set.
5356 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5358 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5359 directly instead of get_frame_id.
5361 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5363 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5364 (deal_with_atomic_sequence): Update BC masks.
5365 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5366 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5368 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5370 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5371 register, not the previous frame's.
5373 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5375 * source.c (select_source_symtab): Make sure we skip namespace
5376 symtabs when showing cpp source code.
5378 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5380 * MAINTAINERS (Authorized committers): Fix my email address.
5382 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5384 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5385 -target-download and -target-select via CLI, so that
5386 the quoting rules are the same as they were (unfortunately)
5387 in all prior gdb releases.
5388 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5389 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5390 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5391 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5392 (mi_cmd_execute): Set current_token even for commands
5395 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5397 * alphafbsd-tdep.c: Update for unwinder changes.
5398 * alpha-linux-tdep.c: Likewise.
5399 * alphanbsd-tdep.c: Likewise.
5400 * alphaobsd-tdep.c: Likewise.
5401 * avr-tdep.c: Likewise.
5402 * cris-tdep.c: Likewise.
5403 * frv-linux-tdep.c: Likewise.
5404 * frv-tdep.c: Likewise.
5405 * h8300-tdep.c: Likewise.
5406 * hppa-linux-tdep.c: Likewise.
5407 * iq2000-tdep.c: Likewise.
5408 * m32c-tdep.c: Likewise.
5409 * m32r-linux-tdep.c: Likewise.
5410 * m32r-tdep.c: Likewise.
5411 * m68hc11-tdep.c: Likewise.
5412 * mep-tdep.c: Likewise.
5413 * mn10300-tdep.c: Likewise.
5414 * mt-tdep.c: Likewise.
5415 * score-tdep.c: Likewise.
5416 * sh64-tdep.c: Likewise.
5417 * sh-tdep.c: Likewise.
5418 * sparc64fbsd-tdep.c: Likewise.
5419 * sparc64nbsd-tdep.c: Likewise.
5420 * sparc64obsd-tdep.c: Likewise.
5421 * v850-tdep.c: Likewise.
5422 * vaxobsd-tdep.c: Likewise.
5423 * vax-tdep.c: Likewise.
5424 * xstormy16-tdep.c: Likewise.
5426 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5428 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5429 (captured_mi_execute_command_args): Remove.
5430 (captured_mi_execute_command): Cast the closure to mi_parse
5431 pointer, not to captured_mi_execute_command_args, and don't
5432 set the action field thereof.
5433 (mi_execute_command): Pass struct mi_parse, not
5434 captured_mi_execute_command_args to captured_mi_execute_command.
5435 (mi_execute_command): Remove (dead) code for suppressing
5438 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5440 * linux-nat.c (enum sigchld_state): New.
5441 (linux_nat_async_events_state): Renamed from
5442 linux_nat_async_events_enabled.
5443 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5444 (sigchld_default_action): New.
5445 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5447 (linux_nat_create_inferior): Set events state to sigchld_default
5449 (linux_nat_resume): Adjust.
5450 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5451 (sigchld_handler): Adjust.
5452 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5453 (get_pending_events): Adjust.
5454 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5455 instead of a boolean.
5456 (linux_nat_async): Adjust.
5457 (_initialize_linux_nat): Capture default SIGCHLD action into
5458 sigchld_default_action.
5460 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5462 * breakpoint.c (moribund_locations): New.
5463 (bpstat_stop_status): Process moribund locations.
5464 (update_global_location_list): Add removed
5465 locations to moribund_locations.
5466 (breakpoint_retire_moribund): New.
5467 * breakpoint.h (struct bp_location): New field
5468 events_till_retirement.
5469 (breakpoint_retire_moribund): Declare.
5470 * thread.c (thread_count): New.
5471 * infrun.c (handle_inferior_event): Call
5472 breakpoint_retire_moribund.
5473 * gdbthread.h (thread_count): Declare.
5475 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5477 * dfp.c (decimal_convert): Call match_endianness before and after
5480 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5482 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5483 unsupported and we fall back to memory_insert_breakpoint, we
5484 use the unmodified requested address.
5486 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5488 * dwarf2read.c (read_attribute_value): Issue a complaint when
5489 adjusting size attribute values of 0xffffffff as zero.
5491 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5493 * i386-tdep.c (i386_16_byte_align_p): New.
5494 (i386_push_dummy_call): Determine stack space required for
5495 arguments going forwards allowing for 16-byte alignment, then push
5496 arguments going forwards.
5498 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5500 * infrun.c (start_remote): Don't clear thread list here.
5501 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5503 * remote.c (record_currthread): Upgrade the main thread and its
5504 entry in the thread list if this is the first time we hear about
5506 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5507 a tid member always alive.
5508 (remote_find_new_threads): Don't update the main thread here.
5509 (remote_start_remote): Clear thread list here. Always add the
5511 (extended_remote_attach_1): Add the main thread here.
5512 (extended_remote_mourn_1): Re-add the main thread here.
5513 (extended_remote_create_inferior_1): Add a main thread.
5515 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5517 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5519 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5521 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5523 (general_thread, continue_thread): Change type to ptid_t.
5524 (record_currthread): Take a ptid_t parameter instead of an
5526 (MAGIC_NULL_PID): Delete.
5527 (set_thread): Take a ptid_t parameter and adjust.
5528 (set_general_thread, set_continue_thread): New.
5529 (remote_thread_alive, remote_newthread_step)
5530 (remote_current_thread, remote_find_new_threads)
5531 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5532 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5533 (threadalive_test, remote_pid_to_str)
5534 (remote_get_thread_local_address): Adjust.
5535 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5536 and any_thread_ptid.
5538 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5540 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5541 * configure: Regenerated.
5543 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5545 * dwarf2read.c (read_attribute_value): Treat size attribute
5546 values of 0xffffffff as if the attribute value was zero.
5548 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5550 * linux-nat.c: Add description of overall logic.
5552 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5554 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5555 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5556 all dependencies on $(gdb_stdint_h).
5557 (distclean): Do not delete gdb_stdint.h.
5558 * acinclude.m4: Do not use stdint.m4.
5559 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5560 uintptr_t, and gdb_stdint.h.
5561 * defs.h: Include <stdint.h>.
5562 * gdb_thread_db.h: Assume stdint.h is already included.
5563 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5564 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5565 include gdb_stdint.h.
5566 * configure, config.in: Regenerate.
5568 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5570 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5571 decimal floating-point values in GPRs for soft-float.
5572 (do_ppc_sysv_return_value): Handle returning decimal
5573 floating-point values in GPRs for soft-float.
5575 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5577 * target.c (target_read_until_error): New.
5578 * target.h (target_read_until_error): Declare.
5579 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5580 target_read_until_error.
5582 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5584 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5585 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5586 after the DECFLOAT detection to fix a memory leak. Remove the
5587 redundant NUM initialization. Protect the DECFLOAT detection memory
5588 access before the P block. Restore the P memory content for the
5591 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5593 Kill the return value for all MI command functions.
5594 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5595 (mi_cmd_argv_ftype): Change return type to void.
5597 * mi/mi-main.c: Adjust all function that implement
5598 MI commands to return nothing.
5599 (struct captured_mi_execute_command_actions):
5600 Remove the rc field.
5601 (mi_cmd_execute): Return nothing.
5602 (mi_execute_async_cli_command): Return nothing.
5603 (mi_cmd_exec_interrupt): Don't print ^done here.
5604 (mi_cmd_target_select): Don't print ^connected here.
5605 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5606 Special-case -target-select and output ^connected, not ^done.
5608 * mi/mi-cmd-break.c: Adjust.
5609 * mi/mi-cmd-disas.c: Adjust.
5610 * mi/mi-cmd-env.c: Adjust.
5611 * mi/mi-cmd-file.c: Adjust.
5612 * mi/mi-cmd-stack.c: Adjust.
5613 * mi/mi-cmd-target.c: Adjust.
5614 * mi/mi-cmd-var.c: Adjust.
5615 * mi/mi-interp.c: Adjust.
5616 * mi/mi-symbol-cmds.c: Adjust.
5618 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5620 Emit ^running via observer.
5621 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5623 (mi_on_resume): Print ^running if not previously output.
5624 * mi/mi-main.c (running_result_record_printed): New.
5625 (captured_mi_execute_command): Reset
5626 running_result_record_printed. Use running_result_record_printed
5627 to decide if we should skip ^done.
5628 (mi_execute_async_cli_command): Don't print ^running here.
5629 * mi/mi-main.h (current_token, running_result_record_printed):
5632 2008-06-24 Michael Snyder <msnyder@specifix.com>
5634 * infrun.c (_initialize_infrun): White space and typo fix.
5636 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5638 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5639 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5640 when first loading DLL with "dll" command.
5642 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5644 * gnu-nat.c (proc_string): Use capital T for "Thread".
5646 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5648 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5650 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5652 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5653 the target cannot run.
5655 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5657 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5658 we're attaching to a running process.
5660 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5662 * win32-nat.c (handle_load_dll): Give dll name and load address
5663 if debug_events is on.
5664 (handle_unload_dll): Likewise.
5666 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5668 Don't suppress *running when doing finish.
5669 * infcall.c (call_function_by_hand): Set both
5670 suppress_resume_observer and suppress_stop_observer.
5671 * infcmd.c (suppress_run_stop_observers): Split into...
5672 (suppress_resume_observer, suppress_stop_observer): ...those.
5673 (finish_command_continuation): Clear suppress_stop_observer.
5674 (finish_command): Set suppress_stop_observer.
5675 * inferior.h (suppress_run_stop_observers): Split into...
5676 (suppress_resume_observer, suppress_stop_observer): ...those.
5677 * infrun.c (normal_stop): Check for suppress_stop_observer.
5678 * thread.c (set_running): Check for suppress_resume_observer.
5680 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5681 Pierre Muller <muller@ics.u-strasbg.fr>
5683 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5684 * gdbarch.h, gdbarch.c: Regenerate.
5685 * i386-tdep.h (i386_skip_main_prologue): Declare.
5686 * i386-tdep.c (i386_skip_main_prologue): New.
5687 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5688 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5689 * symtab.c (find_function_start_sal): When pc points at the "main"
5690 function, call gdbarch_skip_main_prologue.
5692 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5694 * value.c (value_primitive_field): Fetch lazy register values.
5696 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5698 * NEWS: Mention support removal of undocumented S AA p PID stop
5701 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5703 2008-06-10 Stan Shebs <stan@codesourcery.com>
5705 * MAINTAINERS: Update my affiliation and address.
5707 2008-06-10 Andreas Schwab <schwab@suse.de>
5709 * top.c (print_gdb_version): Don't print final newline.
5711 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5714 * Makefile.in: Update dependencies.
5715 * gdbthread.h (struct thread_info): New field
5717 (set_running, is_running): New.
5718 * thread.c (set_running, is_running): New.
5719 * inferior.h (suppress_normal_stop_observer): Rename to...
5720 (suppress_run_stop_observers): ..this.
5721 * infcmd.c (suppress_normal_stop_observer): Rename to...
5722 (suppress_run_stop_observers): ..this.
5723 (finish_command_continuation, finish_command): Adjust.
5724 * infcall.c (call_function_by_hand): Adjust.
5725 * infrun.c (normal_stop): Call set_running.
5726 * target.c (target_resume): New. Call set_running.
5727 * target.h (target_resume): Convert from macro to
5730 * mi/mi-interp.c (mi_on_resume): New.
5731 (mi_interpreter_init): Register mi_on_resume.
5733 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5735 Use observers to report stop events in MI.
5736 * mi/mi-interp.c (mi_on_normal_stop): New.
5737 (mi_interpreter_init): Register mi_on_normal_stop.
5738 (mi_interpreter_exec_continuation): Remove.
5739 (mi_cmd_interpreter_exec): Don't register the above.
5740 * mi/mi-main.c (captured_mi_execute_command): Don't care
5741 about sync_execution.
5742 (mi_execute_async_cli_command): Don't install continuation. Don't
5744 (mi_exec_async_cli_cmd_continuation): Remove.
5746 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5748 Suppress normal stop observer when it's problematic.
5749 * inferior.h (suppress_normal_stop_observer): New.
5750 * infcall.c (call_function_by_hand): Disable stop events when
5751 doing function calls.
5752 * infmcd.c (suppress_normal_stop_observer): New.
5753 (finish_command_continuation): Call normal_stop observer
5755 (finish_command): Disable stop events inside proceed.
5756 * infrun.c (normal_stop): Don't call normal stop observer if
5757 suppressed of if multi-step is in progress.
5759 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5762 * infrun.c (finish_command): Don't pass cleanup
5764 (finish_command_continuation): Don't grab cleanup from
5765 the passed data, as we don't use, and cannot, use it anyway.
5767 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5769 Introduce common cleanup for restoring integers.
5770 * defs.h (make_cleanup_restore_integer): New declaration.
5771 (struct cleanup): New field free_arg.
5772 (make_my_cleanup_2): New.
5773 * utils.c (restore_integer_closure, restore_integer)
5774 (make_cleanup_restore_integer): New.
5775 (make_my_cleanup): Initialize the free_arg field and
5776 renamed to make_my_cleanup_2.
5777 (do_my_cleanups): Call free_arg.
5778 (discard_cleanups): Call free_arg.
5779 * breakpoint.c (restore_always_inserted_mode): Remove.
5780 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5782 2008-06-09 Doug Evans <dje@google.com>
5784 * remote.c (remote_wait): Include beginning of malformed packet
5787 2008-06-09 Tom Tromey <tromey@redhat.com>
5789 * completer.c (complete_line): Don't special-case
5790 expression_completer.
5791 (expression_completer): Only pass last word to
5793 * c-exp.y (yylex): Check 'token', not 'operator'.
5795 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5797 * configure.ac (build_warnings): Add -Wno-format for mingw.
5798 * configure: Regenerated.
5800 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5802 * NEWS: Make indentation consistent. Move exec tracing entry out
5803 of remote packet list.
5805 2008-06-06 Tom Tromey <tromey@redhat.com>
5807 * value.h (evaluate_subexpression_type, extract_field_op):
5809 * printcmd.c (_initialize_printcmd): Use expression_completer for
5810 'p', 'inspect', 'call'.
5811 * parser-defs.h (parse_field_expression): Declare.
5812 * parse.c: Include exceptions.h.
5813 (in_parse_field, expout_last_struct): New globals.
5814 (mark_struct_expression): New function.
5815 (prefixify_expression): Return int.
5816 (prefixify_subexp): Return int. Use expout_last_struct.
5817 (parse_exp_1): Update.
5818 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5820 (parse_field_expression): New function.
5821 * expression.h (parse_field_expression): Declare.
5822 (in_parse_field): Likewise.
5823 * eval.c (evaluate_subexpression_type): New function.
5824 (extract_field_op): Likewise.
5825 * completer.h (expression_completer): Declare.
5826 * completer.c (expression_completer): New function.
5827 (count_struct_fields, add_struct_fields): New functions.
5828 * c-exp.y (yyparse): Redefine.
5829 (COMPLETE): New token.
5830 (exp): New productions.
5831 (saw_name_at_eof, last_was_structop): New globals.
5832 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5833 (c_parse): New function.
5834 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5835 for watch, awatch, and rwatch.
5836 * Makefile.in (parse.o): Depend on exceptions_h.
5838 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5841 * gdb/valopts.c (find_overload_match): Handle references
5844 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5846 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5847 account the bitsize of the 'from' operand.
5849 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5851 * annotate.h (annotate_thread_changed): Declare.
5853 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5855 * annotate.c (annotate_thread_changed): New function.
5856 * thread.c (thread_command) : Use it.
5857 * infrun.c (normal_stop): Use it.
5859 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5860 Nathan Sidwell <nathan@codesourcery.com>
5861 Joseph Myers <joseph@codesourcery.com>
5863 * acinclude.m4: Include ../config/acx.m4.
5864 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5865 * configure, config.in: Regenerate.
5866 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5868 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5870 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5872 Replace 'target async' by 'maintenance set remote-async' and
5873 'target remote' combination.
5875 * remote.c (remote_async_wait): Merge into remote_wait, and
5877 (remote_async_permitted, remote_async_permitted_set): New
5879 (set_maintenance_remote_async_permitted)
5880 (show_maintenance_remote_async_permitted): New functions.
5881 (remote_async_ops, extended_async_remote_ops): Delete.
5882 (remote_async_open, extended_remote_async_open): Delete.
5883 (remote_open_1): Drop async_p parameter. Update callers. Replace
5884 async_p with remote_async_permitted checks.
5885 (extended_async_remote_attach): Delete.
5886 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5887 (remote_async_terminal_inferior): Rename to...
5888 (remote_terminal_inferior): ... this, and add
5889 remote_async_termitted check.
5890 (remote_async_terminal_ours): Rename to...
5891 (remote_terminal_ours): ... this, and add remote_async_termitted
5893 (remote_wait, remote_async_wait): Merge and leave remote_wait
5895 (remote_kill, remote_async_kill): Merge and leave remote_kill
5897 (remote_async_mourn, extended_async_remote_mourn): Delete.
5898 (extended_remote_create_inferior_1): Drop async_p parameter.
5899 Update callers. Always use extended_remote_ops.
5900 (extended_remote_async_create_inferior): Delete.
5901 (remote_return_zero): Delete.
5902 (init_remote_ops): Register remote_can_async_p, remote_async,
5903 remote_async_mask, remote_terminal_inferior and
5904 remote_terminal_ours.
5905 (remote_can_async_p, remote_is_async_p): Check for
5906 remote_async_permitted.
5907 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5908 (set_remote_cmd): Don't add async and extended-async targets.
5909 (_initialize_remote): Add set/show remote-async maintenance
5912 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5914 * remote.c (kill_kludge): Delete.
5915 (remote_wait, remote_async_wait): Don't set it.
5916 (remote_kill, remote_async_kill): Don't do anything with it.
5918 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5920 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5922 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5924 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5925 (deprecated_bcache_added): New function name. Body of function
5926 bcache_data is used here with the addition of 'added' argument.
5927 * bcache.h (deprecated_bcache_added): New function.
5928 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5929 work from add_psymbol_to_list - initialises partial symbol and stashes
5930 it in objfile's cache.
5931 (append_psymbol_to_list): New helper function, takes other part of
5932 work from add_psymbol_to_list - adds partial symbol to the given list.
5933 (add_psymbol_to_list): Call helper functions instead of doing work
5934 here. If adding to global list, do not duplicate partial symbols in the
5937 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5939 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5940 'exception caught|thrown' message.
5942 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5944 * Makefile.in: Update dependencies.
5945 * dwarf2expr.c: New include "gdb_assert.h".
5946 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5947 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5948 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5949 Increase/decrease RECURSION_DEPTH around the function.
5951 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5953 * remote.c (get_offsets): Handle a single segment.
5954 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5957 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5959 * solib-svr4.c (struct lm_info): Add lm_addr.
5960 (main_lm_addr): New.
5961 (svr4_default_sos): Set lm_addr.
5962 (svr4_current_sos): Set lm_addr and main_lm_addr.
5963 (svr4_fetch_objfile_link_map): Rewrite.
5964 (svr4_clear_solib): Clear main_lm_addr.
5966 2008-06-03 Michael Snyder <msnyder@redhat.com>
5967 Joseph Myers <joseph@codesourcery.com>
5969 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5970 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5972 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5974 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5976 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5978 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5980 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5982 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5983 treat pointers in data space as function descriptors if the
5984 target address is also in the data space.
5986 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5988 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5989 the trad-frame register value for the SP register.
5991 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5993 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5995 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5997 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5998 that identifies function descriptors outside of the .opd section.
6000 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6002 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6003 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6005 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6007 (handle_gnu_v3_exceptions): Use tempflag.
6009 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6011 Refactor varobj_update interface.
6012 * varobj.c (varobj_update): Report changes as vector. Also
6013 return not just a list of varobj, but a list of special structures
6014 that tell what exactly has changed.
6015 * varobj.h (enum varobj_update_error): Rename to
6016 varobj_scope_status.
6017 (struct varobj_update_result_t): New.
6018 (varobj_update): Adjust prototype.
6019 * mi/mi-cmd-var.c: Adjust for changes.
6021 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6023 * varobj.c (varobj_update): Fix comment typo.
6026 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6028 Set the symtab field of symbols read from ECOFF debugging entries.
6029 * mdebugread.c (add_symbol): Add new parameter symtab.
6030 (parse_symbol): Update calls to add_symbol throughout.
6032 2008-05-27 Andreas Schwab <schwab@suse.de>
6034 * symtab.h (enum address_class): Remove LOC_REGPARM and
6036 (struct symbol): Add is_argument.
6037 (SYMBOL_IS_ARGUMENT): Define.
6039 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6040 * buildsym.c (finish_block): Likewise.
6041 * stack.c (print_frame_args, print_block_frame_locals)
6042 (print_frame_arg_vars): Likewise.
6043 * symtab.c (lookup_block_symbol): Likewise.
6044 * tracepoint.c (add_local_symbols): Likewise.
6045 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6047 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6048 * dwarf2read.c (new_symbol): Likewise.
6049 * mdebugread.c (parse_symbol): Likewise.
6050 * stabsread.c (define_symbol): Likewise.
6052 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6053 and LOC_COMPUTED_ARG.
6054 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6055 * ax-gdb.c (gen_var_ref): Likewise.
6056 * eval.c (evaluate_subexp_for_address): Likewise.
6057 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6058 * m2-exp.y (yylex): Likewise.
6059 * printcmd.c (address_info): Likewise.
6060 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6061 * tracepoint.c (collect_symbol, scope_info): Likewise.
6063 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6065 * gdbarch.sh: Added new gdbarch struct
6066 core_regset_sections.
6067 * gdbarch.c: Refreshed.
6068 * gdbarch.h: Refreshed.
6069 * regset.h (core_regset_section): Declared.
6070 * linux-nat.c (linux_nat_do_thread_registers): Added
6071 support for the new gdbarch struct core_regset_sections.
6072 * utils.c (host_address_to_string): New function.
6073 * defs.h (host_address_to_string): New prototype.
6074 * i386-linux-tdep.c (i386_regset_rections): New register
6075 sections list for i386.
6076 (i386_linux_init_abi): Initialized new gdbarch struct
6077 core_regset_sections.
6078 * Makefile.in: Updated to reflect dependency changes.
6079 * ppc-linux-tdep.c (ppc_regset_sections): Register
6080 sections list for ppc.
6081 (ppc_linux_init_abi): Initialized new gdbarch struct
6082 core_regset_sections
6084 2008-05-24 Andreas Schwab <schwab@suse.de>
6086 * linespec.c (decode_objc): Save current language around call to
6089 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6091 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6092 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6093 Return the proper bound value if the array index type is an
6094 enumerated type. Compute the high bound if requested.
6095 (val_print_array_elements): Handle the case when the array
6096 element has a null size.
6097 * ada-valprint.c (print_optional_low_bound): Add handling
6098 for empty arrays or arrays of zero-size elements.
6099 (ada_val_print_array): New function, extracted out from
6100 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6101 handle empty arrays and arrays of zero-size elements.
6102 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6103 code by call to ada_val_print_array.
6104 (ada_value_print): Remove handling of null array. The handling
6105 was incomplete and is now better handled by ada_val_print_array.
6107 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6109 * annotate.c (annotate_source, annotate_frame_begin): Replace
6110 deprecated_print_address_numeric with paddress.
6111 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6112 * tui/tui-stack.c (tui_make_status_line): Likewise.
6114 * defs.h (deprecated_print_address_numeric): Remove.
6115 * printcmd.c (deprecated_print_address_numeric): Remove.
6116 * maint.c (maint_print_section_info): Fix comment.
6118 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6120 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6121 print_binary_chars, print_char_chars): Add byte_order parameter and
6122 replace gdbarch_byte_order.
6123 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6124 expressions and remove them. Remove unused TWO_TO_FOURTH.
6125 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6126 endianness. Update call to print_hex_chars.
6127 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6128 print_binary_chars, print_char_chars): Add byte_order parameter.
6129 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6130 get at the endianness. Update print_*_char calls to use byte_order.
6132 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6134 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6136 (SYMBOL_LOCATION_BATON): Update.
6138 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6140 * symtab.h (enum address_class): Remove LOC_BASEREG and
6142 (struct symbol): Remove "basereg" member of "aux_value" union.
6143 (SYMBOL_BASEREG): Remove.
6145 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6147 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6148 (ada_add_block_symbols): Likewise.
6149 * ax-gdb.c (gen_var_ref): Likewise.
6150 * buildsym.c (finish_block): Likewise.
6151 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6152 * m2-exp.y (yylex): Likewise.
6153 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6154 * printcmd.c (address_info): Likewise.
6155 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6156 (print_frame_arg_vars): Likewise.
6157 * symmisc.c (print_symbol): Likewise.
6158 * symtab.c (lookup_block_symbol): Likewise.
6159 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6160 (scope_info): Likewise.
6162 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6164 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6166 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6167 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6168 (ada_add_block_symbols): Likewise.
6169 * ax-gdb.c (gen_var_ref): Likewise.
6170 * buildsyms.c (finish_block): Likewise.
6171 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6172 * m2-exp.y (yylex): Likewise.
6173 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6174 * printcmd.c (address_info): Likewise.
6175 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6176 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6177 * symtab.c (lookup_block_symbol): Likewise.
6178 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6179 (scope_info): Likewise.
6181 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6183 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6184 LOC_HP_THREAD_LOCAL_STATIC.
6186 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6187 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6188 (read_var_value): Likewise.
6189 * buildsym.c (finish_block): Likewise.
6190 * objfiles.c (objfile_relocate): Likewise.
6191 * printcmd.c (address_info): Likewise.
6192 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6193 * tracepoint.c (scope_info): Likewise.
6195 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6196 Maxim Grigoriev <maxim2405@gmail.com>
6198 * xtensa-tdep.c (xtensa_read_register): Remove.
6199 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6200 argument litbase to call0_frame_cache().
6201 (call0_track_op, call0_analyze_prologue)
6202 (call0_frame_cache): Use extra argument litbase.
6204 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6206 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6208 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6210 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6212 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6214 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6215 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6216 struct trad_frame_saved_reg *.
6217 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6218 trad_frame_alloc_saved_regs. Update accesses. Record previous
6219 value of SP as being vfp.
6220 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6221 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6223 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6225 * score-tdep.c (score_print_insn): Get the current endianess from
6226 disassemble_info instead of gdbarch_byte_order.
6228 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6230 * frame.c (get_prev_frame_1): Build frame id before setting
6231 this_frame->prev_p, not after.
6233 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6235 * annotate.c (annotate_new_thread): New function for new-thread
6237 * annotate.h: (annotate_new_thread): New extern.
6238 * thread.c (add_thread_with_info): Use it.
6239 * Makefile.in (thread.o): Add dependency on annotate.h.
6241 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6243 * win32-nat.c (win32_wait): Block the control-c event while
6244 waiting for a debug event.
6246 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6248 * symtab.h (lookup_symbol_in_language): Update comment.
6249 * symtab.c (lookup_symbol_aux_block): Update comment.
6250 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6252 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6254 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6255 (lookup_symbol): Likewise.
6256 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6257 (lookup_symbol): Likewise.
6258 (search_symbols): Update.
6260 * linespec.c (find_methods, collect_methods): Update.
6261 (add_matching_methods, add_constructors): Update.
6262 (decode_compound, decode_dollar, decode_variable): Update.
6263 (lookup_prefix_sym): Update.
6265 (symbol_found): Remove SYM_SYMTAB parameter.
6266 Use SYMBOL_SYMTAB (sym) instead.
6268 * gdbtypes.c (lookup_typename): Update.
6269 (lookup_struct, lookup_union, lookup_enum): Update.
6270 (lookup_template_type): Update.
6271 (check_typedef): Update.
6272 * language.c (lang_bool_type): Update.
6273 * mdebugread.c (parse_procedure): Update.
6274 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6275 * parse.c (write_dollar_variable): Update.
6276 * printcmd.c (address_info): Update.
6277 * source.c (select_source_symtab): Update.
6278 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6279 * valops.c (find_function_in_inferior): Update.
6280 (value_struct_elt_for_reference): Update.
6281 * value.c (value_static_field, value_fn_field): Update.
6283 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6284 * arm-tdep.c (arm_skip_prologue): Update.
6285 * mt-tdep.c (mt_skip_prologue): Update.
6286 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6288 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6289 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6290 (add_defn_to_vec): Likewise.
6291 (ada_add_block_symbols): Likewise.
6292 (lookup_cached_symbol, cache_symbol): Likewise.
6293 (standard_lookup): Update.
6294 (ada_lookup_symbol_list): Update.
6296 * c-valprint.c (c_val_print): Update.
6297 * cp-support.c (cp_lookup_rtti_type): Update.
6298 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6299 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6300 * p-valprint.c (pascal_val_print): Update.
6301 * scm-lang.c (scm_lookup_name): Update.
6307 * objc-exp.y: Update.
6310 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6312 * language.h (struct language_defn): Remove SYMTAB parameter from
6313 la_lookup_symbol_nonlocal callback function pointer.
6315 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6316 (ada_lookup_encoded_symbol): Likewise.
6317 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6318 Always call fixup_symbol_section.
6319 (ada_lookup_symbol): Remove SYMTAB parameter.
6320 (ada_lookup_symbol_nonlocal): Likewise.
6321 * ada-exp.y (write_object_renaming): Update.
6322 (find_primitive_type): Likewise.
6324 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6325 (cp_lookup_symbol_namespace): Likewise.
6326 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6327 (lookup_symbol_file): Likewise.
6328 (lookup_possible_namespace_symbol): Likewise.
6329 (cp_lookup_symbol_nonlocal): Likewise.
6330 (cp_lookup_symbol_namespace): Likewise.
6331 (cp_lookup_nested_type): Update.
6333 * scm-valprint.c (scm_inferior_print): Update.
6334 * valops.c (value_maybe_namespace_elt): Update.
6336 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6337 lookup_lib_global_symbol callback function pointer.
6338 (solib_global_lookup): Remove SYMTAB parameter.
6339 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6340 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6342 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6343 (lookup_symbol_static): Likewise.
6344 (lookup_symbol_global): Likewise.
6345 (lookup_symbol_aux_block): Likewise.
6346 (lookup_global_symbol_from_objfile): Likewise.
6347 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6348 (lookup_symbol_aux_local): Likewise.
6349 (lookup_symbol_aux_block): Likewise.
6350 (lookup_symbol_aux_symtabs): Likewise.
6351 (lookup_symbol_aux_psymtabs): Likewise.
6352 (lookup_global_symbol_from_objfile): Likewise.
6353 (basic_lookup_symbol_nonlocal): Likewise.
6354 (lookup_symbol_static): Likewise.
6355 (lookup_symbol_global): Likewise.
6357 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6359 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6361 * remote.c (init_extended_remote_ops): Fix typo.
6363 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6365 * NEWS: Mention new DICOS x86 target configuration.
6367 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6368 Ulrich Weigand <uweigand@de.ibm.com>
6370 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6371 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6373 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6374 use it instead of ginfo->value.address. Look up minimal symbol by
6375 address and name. Assume OBJFILE is non-NULL.
6376 (fixup_symbol_section): Ensure we always have an objfile to look
6377 into. Extract and pass to fixup_section the symbol's address that
6378 will match the minimal symbol's address.
6379 (fixup_psymbol_section): Likewise.
6381 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6382 overlays and the addrmap returned the wrong section.
6384 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6385 calling fixup_symbol_section.
6387 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6389 * minsyms.c: Include "target.h".
6390 (find_solib_trampoline_target): Handle minimal symbols pointing
6391 to function descriptors as well.
6392 * Makefile.in (minsyms.o): Update dependencies.
6394 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6395 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6396 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6397 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6398 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6399 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6400 (ppc64_standard_linkage_target): Rename to ...
6401 (ppc64_standard_linkage1_target): ... this.
6402 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6403 (ppc64_skip_trampoline_code): Support three variants of standard
6404 linkage stubs. Call find_solib_trampoline_target to handle
6407 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6409 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6410 ppc64_sysv_abi_adjust_breakpoint_address.
6411 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6412 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6414 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6416 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6417 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6418 of ppc_linux_skip_trampoline_code.
6420 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6422 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6423 * gdbarch.c, gdbarch.h: Regenerated.
6424 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6425 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6426 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6428 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6430 * linux-nat.c (trap_ptid): Delete.
6431 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6433 * linux-thread-db.c (thread_db_wait): Adjust.
6435 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6437 * linespec.c (decode_line_1): Fix a couple of comments.
6439 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6441 * dbxread.c: Formatting.
6442 (INTERNALIZE_SYMBOL): Init n_other.
6443 (set_namestring): Take pointer to nlist arg rather than struct
6444 copy. Update all callers.
6446 2008-05-15 Andreas Schwab <schwab@suse.de>
6448 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6449 (dwarf2read.o): Add $(addrmap_h).
6451 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6453 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6454 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6455 to handle ppc32 PLT entries.
6456 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6459 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6461 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6462 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6463 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6464 (lookup_minimal_symbol_by_pc_section): Use
6465 lookup_minimal_symbol_by_pc_section_1.
6466 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6468 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6470 * findcmd.c: Add #include "gdb_stdint.h".
6471 * Makefile.in (findcmd.o): Update dependencies.
6473 2008-05-11 David S. Miller <davem@davemloft.net>
6475 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6476 long double size override, Linux does use 128-bit now.
6478 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6479 (sparc_linux_write_pc): New function.
6480 (sparc32_linux_init_abi): Register it.
6481 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6482 (sparc64_linux_write_pc): New function.
6483 (sparc64_linux_init_abi): Register it.
6485 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6486 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6488 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6490 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6491 and info.tdep_info before calling gdbarch_init_osabi.
6493 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6495 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6496 the type of the right hand side of the assignment to the type
6497 of the left hand side if the left hand side is a convenience
6500 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6502 * NEWS: Mention gdbserver bi-arch capability.
6504 2008-05-09 Doug Evans <dje@google.com>
6507 * NEWS: Document find command and qSearch:memory packet.
6508 * Makefile.in (SFILES): Add findcmd.c.
6509 (COMMON_OBJS): Add findcmd.o.
6510 (findcmd.o): New rule.
6511 * findcmd.c: New file.
6512 * target.h (target_ops): New member to_search_memory.
6513 (simple_search_memory): Declare.
6514 (target_search_memory): Declare.
6515 * target.c (simple_search_memory): New fn.
6516 (target_search_memory): New fn.
6517 * remote.c (PACKET_qSearch_memory): New packet kind.
6518 (remote_search_memory): New fn.
6519 (init_remote_ops): Init to_search_memory.
6520 (init_extended_remote_ops): Ditto.
6521 (_initialize_remote): Add qSearch:memory packet config command.
6523 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6525 * thread.c (_initialize_thread): Don't use commas and periods in
6526 first line of doc string of "set/show print thread-events".
6528 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6530 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6531 Update for unwinder changes.
6533 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6535 * frame.c (get_frame_base_address, get_frame_locals_address)
6536 (get_frame_args_address): Pass the correct frame when calling
6537 frame_base_find_by_frame.
6539 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6541 * remote.c (extended_remote_attach_1): Call target_find_description.
6543 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6545 * remote.c (extended_remote_create_inferior_1): Clean up
6546 before marking the target running.
6548 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6550 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6553 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6555 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6556 sparc64-sol2-tdep.c: Update for unwinder changes.
6558 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6560 * cp-support.c (mangled_name_to_comp): Initialize storage.
6561 (unqualified_name_from_comp): Likewise.
6563 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6565 * remote.c (remote_insert_breakpoint): Call get_remote_state
6566 after gdbarch_breakpoint_from_pc is called.
6567 (remote_insert_hw_breakpoint): Likewise.
6569 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6571 * valprint.c (val_print): Add new language parameter and use it
6572 instead of using the current_language. Update calls to val_print
6574 (common_val_print): Add new langauge parameter and pass it to
6576 * value.h (struct language_defn): Add opaque declaration.
6577 (val_print, common_val_print): Update declarations.
6578 * stack.c (print_frame_args): Update call to common_val_print
6579 using the appropriate language.
6580 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6581 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6582 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6583 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6584 #include "language.h" if necessary.
6585 Update calls to val_print and common_val_print.
6586 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6587 Update dependencies.
6589 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6591 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6592 pointing inside a non-executable section as function descriptors.
6594 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6596 * inf-loop.c (inferior_event_handler): Run all continuations and
6597 print any language change before running the breakpoint commands.
6599 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6601 * frame-unwind.c (frame_unwind_got_bytes): New function.
6602 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6603 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6604 for unwinder changes.
6606 2008-05-05 Doug Evans <dje@google.com>
6608 * NEWS: Mention new /m modifier for disassemble command.
6609 * cli/cli-cmds.c (print_disassembly): New function.
6610 (disassemble_current_function): New function
6611 (disassemble_command): Recognize /m modifier, print mixed
6613 (init_cli_cmds): Update disassemble help text.
6615 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6617 * xtensa-tdep.c: Update for unwinder changes.
6619 2008-05-05 Andreas Schwab <schwab@suse.de>
6621 Update m68k port for unwinder changes.
6622 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6623 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6624 (m68k_frame_unwind): Use default_frame_sniffer.
6625 (m68k_frame_sniffer): Remove.
6626 (m68k_frame_base_address): Expect this_frame.
6627 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6629 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6630 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6631 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6632 parameter instead of pc value.
6633 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6635 (m68k_linux_sigtramp_frame_this_id)
6636 (m68k_linux_sigtramp_frame_prev_register)
6637 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6638 (m68k_linux_sigtramp_frame_unwind): Use
6639 m68k_linux_sigtramp_frame_sniffer.
6640 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6642 * m68klinux-nat.c (store_register): Fix typo.
6644 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6646 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6649 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6651 * symfile.c (reread_symbols): Update objfile's entry point.
6653 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6654 Joel Brobecker <brobecker@adacore.com>
6656 * ada-lang.c: Update throughout to use symbol_matches_domain
6657 instead of matching the symbol domain explictly.
6658 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6659 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6660 class as typedefs. See lookup_partial_symbol function.
6661 (new_symbol): Similar to add_partial_symbol, do not create
6662 symbol for the typedef. See lookup_block_symbol.
6663 * symtab.c (symbol_matches_domain): New function, takes care
6664 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6665 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6666 found psym domain matches the given domain.
6667 (lookup_block_symbol): Likewise.
6669 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6671 * top.c (command_line_handler_continuation): Remove.
6672 (execute_command): Do not install the above.
6674 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6676 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6677 and catch all exceptions from it.
6678 * top.c (command_line_handler_continuation): Don't
6679 call bpstat_do_action here.
6681 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6683 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6684 (struct die_info): Remove type.
6685 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6686 (read_structure_type, read_enumeration_type, read_array_type)
6687 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6688 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6689 (read_tag_string_type, read_subroutine_type, read_set_type)
6690 (read_unspecified_type): Delete prototypes. Remove check for
6691 already-loaded type. Return the new type.
6692 (set_die_type): Return the new type.
6693 (reset_die_and_siblings_types): Delete.
6694 (load_comp_unit, load_full_comp_unit): Set type_hash.
6695 (process_queue): Remove call to reset_die_and_siblings_types.
6696 (process_die): Do not read most types here. Use read_type_die
6698 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6699 (quirk_gcc_member_function_pointer): Return the new type.
6700 (process_structure_scope, process_enumeration_scope): Use
6701 get_die_type and read the DIE's type.
6702 (read_full_die): Do not initialize die->type.
6703 (tag_type_to_type): Use read_type_die.
6704 (read_type_die): Check for already defined types. Return the
6706 (determine_prefix): Use get_die_type.
6707 (set_die_type): Return the type.
6708 (get_die_type): Take a CU argument. Check for no type_hash.
6710 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6712 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6715 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6717 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6718 and bp_longjmp_resume breakpoints.
6719 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6721 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6722 breakpoints. Create bp_longjmp breakpoints as momentary
6724 (enable_longjmp_breakpoint): Delete.
6725 (set_longjmp_breakpoint): New.
6726 (disable_longjmp_breakpoint): Delete.
6727 (delete_longjmp_breakpoint): New.
6728 (set_longjmp_resume_breakpoint): Delete.
6729 (set_momentary_breakpoint_at_pc): New.
6730 (breakpoint_re_set_one): Don't delete bp_longjmp and
6731 bp_longjmp_resume breakpoints.
6732 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6735 * infrun.c (step_resume_breakpoint): Add comment.
6736 (struct execution_control_state): Delete handling_longjmp member.
6737 (init_execution_control_state). Don't clear handling_longjmp.
6738 (context_switch): Don't context switch handling_longjmp.
6739 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6740 create a bp_longjmp_resume breakpoint, and set it as current
6741 step_resume_breakpoint, then step over the longjmp breakpoint. If
6742 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6743 breakpoint, delete the longjmp-resume breakpoint, and stop
6745 (currently_stepping): Remove handling_longjmp from expression.
6746 (insert_step_resume_breakpoint_at_sal): Update comment.
6747 (insert_longjmp_resume_breakpoint): New.
6749 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6750 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6752 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6753 (set_longjmp_resume_breakpoint): Delete declaration.
6755 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6757 (load_infrun_state): Delete *handling_longjmp parameter.
6758 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6760 (load_infrun_state): Delete *handling_longjmp parameter. Update
6763 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6764 (delete_longjmp_breakpoint_cleanup): New.
6765 (step_1): Call set_longjmp_breakpoint instead of
6766 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6767 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6768 (step_1_continuation): Pass thread id in the continuation args to
6770 (step_once): Add thread parameter. Pass thread id the the
6773 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6775 Set CU BASE_ADDRESS already from partial DIEs.
6776 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6777 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6778 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6779 from these variables if it was still unset.
6781 * Makefile.in: Update dependencies.
6782 * dwarf2read.c: Include "addrmap.h"
6783 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6784 (dwarf2_ranges_read): New prototype.
6785 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6786 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6787 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6788 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6789 comment for it. Add the found ranges to RANGES_PST. New variable
6790 BASEADDR, initialize it the common way.
6791 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6792 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6793 HAS_RANGES_OFFSET for the later processing.
6794 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6795 * symtab.c: Include "addrmap.h"
6796 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6797 Move the psymtab locator into ...
6798 (find_pc_sect_psymtab_closer): ... a new function.
6800 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6802 * arch-utils.c (gdbarch_update_p): Use default values for
6803 info.abfd and info.target_desc if they are NULL.
6804 (gdbarch_from_bfd): Remove assertion.
6805 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6806 using the current target description.
6807 (gdbarch_info_fill): Do not use default values for info->abfd
6808 and info->target_desc.
6810 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6812 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6814 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6816 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6817 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6819 * regcache.c (read_pc_pid): Remove, replace by ...
6820 (regcache_read_pc): ... this function.
6821 (write_pc_pid): Remove, replace by ...
6822 (regcache_write_pc): ... this function.
6823 (read_pc, write_pc): Update.
6825 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6826 write_pc_pid by regcache_read_pc and regcache_write_pc.
6827 (displaced_step_fixup): Likewise.
6828 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6829 (prepare_to_proceed): Likewise.
6830 (proceed): Likewise.
6831 (adjust_pc_after_break): Likewise.
6832 (handle_inferior_event): Likewise.
6834 * linux-nat.c (cancel_breakpoint): Likewise.
6835 * linux-thread-db.c (check_event): Likewise.
6836 * aix-thread.c (aix_thread_wait): Likewise.
6837 * tracepoint.c (trace_dump_command): Likewise.
6839 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6841 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6842 SYMBOL_LOCATION_BATON.
6844 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6846 * target.h (struct target_ops): New field to_auxv_parse.
6847 * auxv.c (default_auxv_parse): New, renamed from previous
6849 (target_auxv_parse): Try to call target method. Fallback to
6850 default_auxv_parse if not found.
6851 * procfs.c (procfs_auxv_parse): New.
6852 (init_procfs_ops): On Solaris, in 64-bit mode, install
6855 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6857 * symfile.c (add_symbol_file_command): Use paddress rather than
6858 hex_string to print the address.
6860 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6862 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6863 return the null frame ID to terminate the backtrace.
6865 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6867 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6868 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6869 (SIG_FRAME_PC_OFFSET): Likewise.
6870 (SIG_FRAME_LR_OFFSET): Likewise.
6871 (SIG_FRAME_FP_OFFSET): Likewise.
6872 (rs6000_push_dummy_call): Likewise.
6873 (rs6000_return_value): Likewise.
6874 (rs6000_convert_from_func_ptr_addr): Likewise.
6875 (branch_dest, rs6000_software_single_step): Likewise.
6876 (deal_with_atomic_sequence): Rename to ...
6877 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6878 Do not call branch_dest; inline required parts of that function.
6879 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6880 with SYMBOL_LINKAGE_NAME.
6881 (struct reg, regsize): Delete.
6882 (read_memory_addr): Delete; inline into callers.
6883 (rs6000_skip_prologue): Move after skip_prologue.
6884 (skip_prologue): Remove prototype.
6885 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6886 initialization as if this variable were true. Do not install
6887 ppc64_sysv_abi_adjust_breakpoint_address.
6889 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6890 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6892 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6893 (SIG_FRAME_PC_OFFSET): Likewise.
6894 (SIG_FRAME_LR_OFFSET): Likewise.
6895 (SIG_FRAME_FP_OFFSET): Likewise.
6896 (rs6000_push_dummy_call): Likewise.
6897 (rs6000_return_value): Likewise.
6898 (rs6000_convert_from_func_ptr_addr): Likewise.
6899 (branch_dest, rs6000_software_single_step): Likewise. Replace
6900 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6901 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6902 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6903 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6904 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6906 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6907 (AIX_TEXT_SEGMENT_BASE): New macro.
6908 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6909 by AIX_TEXT_SEGMENT_BASE.
6911 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6912 (struct gdbarch_tdep): Remove text_segment_base member.
6913 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6914 ppc64_sysv_abi_adjust_breakpoint_address.
6916 * Makefile.in (rs6000-tdep.o): Update dependencies.
6917 (rs6000-aix-tdep.o): Likewise.
6919 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6920 Thiago Jung Bauermann <bauerman@br.ibm.com>
6922 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6923 * doublest.c (convert_typed_floating): Fix typo in comment.
6924 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6925 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6926 * frame.c (frame_unwind_address_in_block): Likewise.
6927 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6928 * symtab.h (struct symbol): Likewise.
6929 * tramp-frame.h (struct trad_frame_cache): Likewise.
6930 * value.c (allocate_repeat_value): Likewise.
6932 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6934 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6935 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6937 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6939 * parse.c (parse_exp_in_context): Don't override
6940 expression_context_pc if get_selected_block returned a valid
6943 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6945 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6946 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6947 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6949 * c-typeprint.c (c_type_print_base): Delete handling of template
6951 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6952 (METHOD_PTR_TO_VOFFSET): Delete.
6953 * defs.h (QUIT_FIXME): Delete.
6954 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6955 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6956 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6957 ninstantiations, and instantiations.
6958 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6959 (TYPE_FN_FIELD_INLINED): Delete.
6960 * srec.h (SREC_BINARY): Delete.
6961 * symtab.c (symbol_init_demangled_name): Delete.
6962 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6963 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6964 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6965 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6966 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6967 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6968 * target.h (enum thread_control_capabilities): Delete tc_switch.
6969 (target_can_switch_threads): Delete.
6971 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6973 * Makefile.in (objfiles.o): Update.
6974 * exec.c (exec_set_section_address): Support p->addr != 0.
6975 * objfiles.c (objfile_relocate): Update exec_ops section
6977 * symfile.c (place_section): Move exec_set_section_address call...
6978 (default_symfile_offsets): ...to here.
6980 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6982 * Makefile.in (ppc_linux_tdep_h): New macro.
6983 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6984 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6985 (powerpc_e500l_c): Likewise.
6986 (ppc-linux-nat.o): Update dependencies.
6987 (ppc-linux-tdep.o): Update dependencies.
6988 (rs6000-tdep.o): Update dependencies.
6990 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6991 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6992 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6993 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6994 (tdesc_powerpc_e500): Remove.
6996 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6997 and "features/rs6000/powerpc-altivec64.c".
6998 (ppc_supply_reg, ppc_collect_reg): Make global.
6999 (variants): Use tdesc_powerpc_32 for "powerpc" and
7000 tdesc_powerpc_altivec64 for "powerpc64".
7001 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7003 * ppc-linux-tdep.h: New file.
7005 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7006 Include "features/rs6000/powerpc-32l.c".
7007 Include "features/rs6000/powerpc-altivec32l.c".
7008 Include "features/rs6000/powerpc-64l.c".
7009 Include "features/rs6000/powerpc-altivec64l.c".
7010 Include "features/rs6000/powerpc-e500l.c".
7011 (ppc_linux_supply_gregset): New function.
7012 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7013 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7014 (ppc64_linux_gregset): Likewise.
7015 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7016 (ppc_linux_trap_reg_p): New function.
7017 (ppc_linux_write_pc): New function.
7018 (ppc_linux_core_read_description): New function.
7019 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7020 ppc_linux_core_read_description. Install orig_r3 and trap
7021 registers if present in the target description.
7022 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7024 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7025 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7026 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7027 (fetch_ppc_registers): Likewise.
7028 (store_ppc_registers): Likewise.
7029 (store_register): Likewise.
7030 (ppc_linux_read_description): Check whether AltiVec is supported.
7031 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7032 Linux target description.
7034 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7035 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7036 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7037 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7038 rs6000/powerpc-e500. Update -expedite variables accordingly.
7040 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7041 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7042 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7043 * features/rs6000/powerpc-e500.c: Regenerate.
7044 * features/rs6000/powerpc-32.c: Regenerate.
7045 * features/rs6000/powerpc-64.c: Regenerate.
7047 * features/rs6000/power-linux.xml: New file.
7048 * features/rs6000/power64-linux.xml: New file.
7049 * features/rs6000/powerpc-32l.xml: New file.
7050 * features/rs6000/powerpc-altivec32l.xml: New file.
7051 * features/rs6000/powerpc-64l.xml: New file.
7052 * features/rs6000/powerpc-altivec64l.xml: New file.
7053 * features/rs6000/powerpc-e500l.xml: New file.
7054 * features/rs6000/powerpc-32l.c: New (generated) file.
7055 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7056 * features/rs6000/powerpc-64l.c: New (generated) file.
7057 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7058 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7060 * regformats/reg-ppc.dat: Remove.
7061 * regformats/reg-ppc64.dat: Remove.
7062 * regformats/rs6000/powerpc-32.dat: Remove.
7063 * regformats/rs6000/powerpc-64.dat: Remove.
7064 * regformats/rs6000/powerpc-e500.dat: Remove.
7065 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7066 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7067 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7068 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7069 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7071 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7073 * thread.c (delete_thread): Call observer_notify_thread_exit.
7074 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7075 thread_exit observer.
7076 (mi_thread_exit): New.
7078 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7080 * breakpoint.c (create_exception_catchpoint): Remove prototype
7081 for already deleted function.
7082 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7083 * frame.h (show_stack_frame): Remove prototype.
7084 * stack.c (show_stack_frame): Remove empty, unused function.
7085 * source.c (symtab_to_fullname, print_source_lines): Small fix
7087 * value.c (show_values): Update comments to mention "show values"
7088 command instead of "info history".
7090 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7092 * linespec.c: Include "target.h".
7093 (minsym_found): Handle minimal symbols pointing to function
7094 descriptors. Use find_function_start_pc.
7095 * minsyms.c (msymbol_objfile): New function.
7096 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7097 to function descriptors.
7098 * symtab.c (fixup_section): Only use minimal symbol at the same
7099 address to determine section of a symbol.
7100 (find_function_start_pc): New function.
7101 (find_function_start_sal): Use it.
7102 * symtab.h (msymbol_objfile): Add prototype.
7103 (find_function_start_pc): Likewise.
7104 * value.c: Include "objfiles.h".
7105 (value_fn_field): Handle minimal symbols pointing to function
7107 * Makefile.in (linespec.o): Update dependencies.
7108 (value.o): Likewise.
7110 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7112 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7113 inside a PAD type is a bitfield.
7115 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7117 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7118 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7119 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7120 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7121 Allow typedefs when checking for function pointer arguments.
7122 Right-align small structs passed on the stack.
7123 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7124 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7125 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7127 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7129 * Makefile.in (arm-tdep.o): Update.
7130 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7131 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7132 (arm_pc_is_thumb): Use mapping symbols.
7133 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7134 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7135 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7136 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7137 * gdbarch.sh: Add record_special_symbol.
7138 * gdbarch.c, gdbarch.h: Regenerated.
7139 * objfiles.c (struct objfile_data): Add cleanup member.
7140 (register_objfile_data_with_cleanup): New function, from
7141 register_objfile_data.
7142 (register_objfile_data): Use it.
7143 (objfile_free_data): Call clear_objfile_data.
7144 (clear_objfile_data): Call cleanup functions.
7145 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7147 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7149 * objfiles.c (init_entry_point_info): Handle shared libraries.
7151 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7153 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7156 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7157 Pedro Alves <pedro@codesourcery.com>
7159 Implement displaced stepping.
7161 * gdbarch.sh (max_insn_length): New 'variable'.
7162 (displaced_step_copy, displaced_step_fixup)
7163 (displaced_step_free_closure, displaced_step_location): New
7165 (struct displaced_step_closure): Add forward declaration.
7166 * gdbarch.c, gdbarch.h: Regenerated.
7168 * arch-utils.c: #include "objfiles.h".
7169 (simple_displaced_step_copy_insn)
7170 (simple_displaced_step_free_closure)
7171 (displaced_step_at_entry_point): New functions.
7172 * arch-utils.h (simple_displaced_step_copy_insn)
7173 (simple_displaced_step_free_closure)
7174 (displaced_step_at_entry_point): New prototypes.
7176 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7177 (I386_MAX_MATCHED_INSN_LEN): ... this.
7178 (i386_absolute_jmp_p, i386_absolute_call_p)
7179 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7180 (i386_displaced_step_fixup): New functions.
7181 (struct i386_insn, i386_match_insn): Update.
7182 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7183 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7184 (i386_displaced_step_fixup): New prototype.
7185 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7186 Register gdbarch_displaced_step_copy,
7187 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7188 and gdbarch_displaced_step_location functions.
7190 * infrun.c (debug_displaced): New variable.
7191 (show_debug_displaced): New function.
7192 (struct displaced_step_request): New struct.
7193 (displaced_step_request_queue, displaced_step_ptid)
7194 (displaced_step_gdbarch, displaced_step_closure)
7195 (displaced_step_original, displaced_step_copy)
7196 (displaced_step_saved_copy, can_use_displaced_stepping): New
7198 (show_can_use_displaced_stepping, use_displaced_stepping)
7199 (displaced_step_clear, cleanup_displaced_step_closure)
7200 (displaced_step_dump_bytes, displaced_step_prepare)
7201 (displaced_step_clear_cleanup, write_memory_ptid)
7202 (displaced_step_fixup): New functions.
7203 (resume): Call displaced_step_prepare.
7204 (proceed): Call read_pc once, and remember the value. If using
7205 displaced stepping, don't remove breakpoints.
7206 (handle_inferior_event): Call displaced_step_fixup. Add some
7207 debugging output. When we try to step over a breakpoint, but get
7208 a signal to deliver to the thread instead, ensure the step-resume
7209 breakpoint is actually inserted. If a thread hop is needed, and
7210 displaced stepping is enabled, don't remove breakpoints.
7211 (init_wait_for_inferior): Call displaced_step_clear.
7212 (_initialize_infrun): Add "set debug displaced" command. Add
7213 "maint set can-use-displaced-stepping" command. Clear
7214 displaced_step_ptid.
7215 * inferior.h (debug_displaced): Declare variable.
7216 (displaced_step_dump_bytes): Declare function.
7218 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7221 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7223 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7224 (arm_force_mode_string, arm_show_fallback_mode)
7225 (arm_show_force_mode): New.
7226 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7228 (_initialize_arm_tdep): Add "set arm fallback-mode"
7229 and "set arm force-mode".
7230 * NEWS: Document new commands.
7232 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7234 * main.h (batch_silent): Declare.
7235 * event-top.c: Include main.h.
7236 (gdb_setup_readline): Remove extern batch_silent declaration.
7237 * infrun.c (normal_stop): Don't print source location when running in
7238 --batch-silent mode.
7239 * Makefile.in (event-top.o): Add main.h dependency.
7241 2008-05-02 Andreas Schwab <schwab@suse.de>
7243 * target.h (struct target_ops): Add
7244 to_watchpoint_addr_within_range.
7245 (target_watchpoint_addr_within_range): New function.
7246 * target.c (update_current_target): Inherit
7247 to_watchpoint_addr_within_range, defaulting to
7248 default_watchpoint_addr_within_range.
7249 (default_watchpoint_addr_within_range): New function.
7250 (debug_to_watchpoint_addr_within_range): New function.
7251 (setup_target_debug): Set to_watchpoint_addr_within_range.
7252 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7254 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7255 * breakpoint.c (watchpoints_triggered): Use
7256 target_watchpoint_addr_within_range.
7258 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7260 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7261 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7262 Set gdb_osabi to GDB_OSABI_DICOS.
7264 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7265 * osabi.c (gdb_osabi_name): Add "DICOS".
7267 * i386-dicos-tdep.c: New file.
7269 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7270 (ALLDEPFILES): Add i386-dicos-tdep.c.
7271 (i386-dicos-tdep.o): New rule.
7273 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7275 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7276 and register the fork's PTID as a thread.
7278 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7281 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7282 assign its value to the breakpoint created.
7283 (create_breakpoints): Add breakpoint_ops argument and pass it
7284 to create_breakpoint call.
7285 (break_command_really): Add breakpoint_ops argument and pass/assign
7287 (break_command_1): Pass NULL as ops argument.
7288 (set_breakpoint): Pass NULL as ops argument.
7289 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7290 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7291 catch and throw catchpoints.
7293 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7296 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7297 translate signal numeric value from the target to GDB's enum
7299 * gdbarch.c, gdbarch.h: Regenerated.
7300 * gdbarch.sh: Added two new functions target_signal_from_host and
7301 target_signal_to_host.
7302 * target.h (default_target_signal_from_host,
7303 default_target_signal_to_host): New functions - declarations.
7304 * signals/signals.c (struct gdbarch): New declaration.
7305 (default_target_signal_to_host, default_target_signal_from_host): New
7308 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7309 Pedro Alves <pedro@codesourcery.com>
7311 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7312 Johnston <jjohnstn@redhat.com>.
7314 * NEWS: Mention attach to stopped process fix.
7315 * infcmd.c (detach_command, disconnect_command): Discard the thread
7317 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7318 attaching. Use signal_stop_state.
7319 (signal_stop_state): Check stop_soon.
7320 * linux-nat.c (kill_lwp): Declare earlier.
7321 (pid_is_stopped, linux_nat_post_attach_wait): New.
7322 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7324 (linux_nat_attach): Use linux_nat_post_attach_wait.
7325 (detach_callback, linux_nat_detach): Improve handling for signalled
7327 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7328 from the process ID.
7329 * Makefile.in (infcmd.o): Update.
7331 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7333 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7334 * arm-tdep.c (arm_frame_is_thumb): New.
7335 (arm_pc_is_thumb): Clarify comment.
7336 (thumb_analyze_prologue): Remove PC special case.
7337 (thumb_scan_prologue): Take a block_addr argument. Use it for
7338 find_pc_partial_function. Remove unused variables.
7339 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7340 for find_pc_partial_function. Remove PC special case.
7341 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7342 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7343 (arm_get_next_pc): Use arm_frame_is_thumb.
7344 (arm_write_pc): Use CPSR_T instead of 0x20.
7345 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7346 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7348 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7349 DWARF2_FRAME_REG_FN.
7350 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7351 DWARF2_FRAME_REG_FN.
7352 (struct dwarf2_frame_state_reg): Add FN to loc union.
7354 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7356 * exec.c (print_section_info): Add missing '\n'.
7358 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7360 * thread.c (add_thread): Move observer call to ...
7361 (add_thread_silent): ... here.
7363 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7365 * rs6000-tdep.c: Update for unwinder changes.
7366 * ppcobsd-tdep.c: Likewise.
7368 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7370 * s390-tdep.c: Update for unwinder changes.
7372 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7374 * spu-tdep.c: Update for unwinder changes.
7376 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7378 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7379 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7380 sparc64-linux-tdep.c: Update for unwinder changes.
7382 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7384 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7385 for unwinder changes.
7386 * mips-tdep.c: Likewise.
7387 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7390 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7392 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7395 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7397 Update i386 and amd64 ports for unwinder changes.
7399 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7400 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7401 (amd64_frame_unwind): Use default_frame_sniffer.
7402 (amd64_frame_sniffer): Delete.
7403 (amd64_sigtramp_frame_cache): Expect this_frame.
7404 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7405 (amd64_sigtramp_frame_sniffer): Update signature.
7406 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7407 (amd64_frame_base_address): Expect this_frame.
7408 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7410 (amd64_init_abi): Use set_gdbarch_dummy_id and
7411 frame_unwind_append_unwinder.
7412 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7413 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7414 (i386_frame_unwind): Use default_frame_sniffer.
7415 (i386_frame_sniffer): Delete.
7416 (i386_sigtramp_frame_cache): Expect this_frame.
7417 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7418 (i386_sigtramp_frame_sniffer): Update signature.
7419 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7420 (i386_frame_base_address): Update signature.
7421 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7422 (i386_push_dummy_call): Update comment.
7423 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7425 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7426 and frame_unwind_append_unwinder.
7427 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7428 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7429 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7430 i386nbsd-tdep.c: Update for unwinder changes.
7432 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7434 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7435 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7437 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7438 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7439 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7441 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7443 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7445 * tramp-frame.h (struct tramp_frame): Update signature of init.
7446 * Makefile.in (trad-frame.o): Update.
7448 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7450 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7451 (execute_stack_op): Put this_frame in the baton.
7452 (execute_cfa_program): Take this_frame.
7453 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7454 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7455 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7456 (dwarf2_frame_this_id): Adjust to work on this_frame.
7457 (dwarf2_signal_frame_this_id): Delete.
7458 (dwarf2_frame_prev_register): Update signature. Use new frame
7460 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7461 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7462 dwarf2_frame_sniffer.
7463 (dwarf2_append_unwinders): New.
7464 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7466 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7467 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7468 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7469 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7470 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7471 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7472 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7473 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7474 (dwarf2_append_unwinders): Declare.
7475 (dwarf2_frame_base_sniffer): Update declaration.
7476 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7479 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7481 Convert frame unwinders to use the current frame and
7484 * frame.c (frame_debug): Make global.
7485 (get_frame_id): Pass this frame to unwinder routines.
7486 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7487 (do_frame_register_read): Do not discard the return value of
7488 frame_register_read.
7489 (frame_register_unwind): Remove debug messages. Use
7490 frame_unwind_register_value.
7491 (frame_unwind_register_value, get_frame_register_value): New
7493 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7494 (get_frame_args_address, get_frame_type): Pass this frame to
7496 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7498 * frame.h: Update comments.
7499 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7500 (frame_prepare_for_sniffer): Declare.
7501 * frame-unwind.h: Update comments and parameter names.
7502 (default_frame_sniffer): Declare.
7503 (frame_prev_register_ftype): Return a struct value *.
7504 (struct frame_unwind): Remove prev_pc member.
7505 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7506 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7507 (frame_unwind_got_register, frame_unwind_got_memory)
7508 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7509 * frame-base.h: Update comments and parameter names.
7510 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7511 if necessary. Add debugging output.
7512 * sentinel-frame.c (sentinel_frame_prev_register)
7513 (sentinel_frame_this_id): Update for new signature.
7514 (sentinel_frame_prev_pc): Delete.
7515 (sentinel_frame_unwinder): Remove prev_pc.
7516 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7518 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7519 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7520 (frame_unwind_append_sniffer): Delete.
7521 (frame_unwind_append_unwinder): New function.
7522 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7523 from unwinders. Use frame_prepare_for_sniffer.
7524 (default_frame_sniffer, frame_unwind_got_optimized)
7525 (frame_unwind_got_register, frame_unwind_got_memory)
7526 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7527 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7528 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7530 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7531 * gdbarch.c, gdbarch.c: Regenerated.
7532 * frame-base.c (default_frame_base_address)
7533 (default_frame_locals_address, default_frame_args_address): Update
7535 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7536 * infcall.c (call_function_by_hand): Update comments.
7537 * Makefile.in (frame-unwind.o): Update dependencies.
7539 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7541 * ada-lang.c (ada_value_primitive_packed_val): Only check
7542 value_lazy for memory lvals.
7543 * findvar.c (value_of_register_lazy): New function.
7544 (locate_var_value): Only check value_lazy for memory lvals.
7545 * valarith.c (value_subscripted_rvalue): Likewise.
7546 * valops.c (value_fetch_lazy): Handle both memory and register
7548 (search_struct_field, value_slice): Only check value_lazy for memory
7550 * value.c (struct value): Update comment for lazy.
7551 (value_primitive_field): Only check value_lazy for memory lvals.
7552 * value.h (value_lazy): Update comment.
7553 (value_of_register_lazy): Declare.
7555 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7557 * corefile.c (reopen_exec_file): Close any open files.
7559 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7561 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7562 show_memory_breakpoints to 1 while reading the instruction bundle.
7564 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7566 * gdbarch.sh: Document the return_value method. Explain that
7567 the FUNCTYPE parameter might be NULL.
7568 * gdbarch.h: Regenerated.
7569 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7570 type when calling using_struct_return, as this is unnecessary
7573 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7575 * terminal.h (create_tty_session): Fix return type.
7577 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7579 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7581 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7583 * breakpoint.c (condition_command, commands_from_control_command)
7584 (break_command_really): Minor reformatting.
7586 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7588 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7590 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7592 * amd64-tdep.c (amd64_get_longjmp_target): New.
7593 (amd64_init_abi): Register amd64_get_longjmp_target as
7594 gdbarch_get_longjmp_target callback.
7595 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7597 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7599 * breakpoint.h (enum bpstat_what_main_action): Delete
7600 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7602 * breakpoint.c (clrs): Delete.
7603 (bpstat_what): Update table.
7605 * infrun.c (handle_inferior_event): Remove
7606 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7608 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7610 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7611 Adjust all prototypes using mi_cmd_args_ftype to use
7613 (struct mi_cmd): Remove the args_func field.
7614 * mi/mi-cmds.c: Don't provide value for the args_func field.
7615 * mi/mi-main.c (mi_execute_async_cli_command)
7616 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7617 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7618 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7619 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7620 (mi_cmd_target_download): Adjust.
7621 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7622 (mi_cmd_execute): Do not check for args_func.
7623 (mi_execute_async_cli_command): Adjust.
7624 * mi/mi-parse.c: Don't check for args_func.
7626 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7628 * breakpoint.c (bpstat_check_location)
7629 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7630 New, extracted from bpstat_stop_status.
7631 (bpstat_stop_status): Use the above.
7633 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7635 * mi/mi-main.c (last_async_command): Rename to current_token.
7636 (previous_async_command): Remove.
7637 (mi_cmd_gdb_exit): Adjust.
7638 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7639 (mi_cmd_target_select): Adjust.
7640 (mi_cmd_execute): Don't set previous_async_command. Free token
7641 here even in async mode.
7642 (mi_execute_async_cli_command): Adjust.
7643 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7645 (mi_load_progress): Adjust.
7647 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7649 * infcmd.c (step_1_continuation): Always disable longjmp
7650 breakpoint if we're not going to do another step.
7652 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7654 exec_cleanup murder.
7655 * breakpoint.c (until_break_command_continuation): Add
7656 the 'error' parameter. Directly delete the breakoint as
7657 opposed to running cleanups.
7658 (until_break_command): Install continuation only
7659 after starting the target. Don't use exec cleanups,
7660 use ordinary cleanups. Discard cleanups is successfully
7661 started the target in async mode.
7662 (make_cleanup_delete_breakpoint): Remove.
7663 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7665 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7667 (struct continations): Add the 'error' parameter to the
7668 continuation_hook field.
7669 (add_continuation, do_all_continuations)
7670 (add_intermediate_continuation)
7671 (do_all_intermediate_continuations): Add the 'error' parameter.
7672 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7673 * inf-loop.c (inferior_event_handler): Instead of calling
7674 discard_all_continuations, use do_all_continuations with 1 as
7675 'error' parameter. Pass 0 as 'error' parameter in existing uses
7676 of discard_all_continuations.
7677 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7679 (step_once): Install continuation only after resuming the target.
7680 (step_1_continuation): Disable longjmp breakpoint on error.
7681 (finish_command_continuation): Add the error parameter. Delete
7682 the finish breakpoint directly, do not use cleanups.
7683 (finish_command): Do not use exec_cleanups. Always setup
7684 continuation. For sync case, immediately run them.
7685 (attach_command_continuation): Add the error parameter.
7686 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7687 remove step_resume_breakpoint -- adjust delete it directly.
7688 * interps.c (interp_set): Adjust call to do_all_continations.
7689 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7691 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7693 (mi_cmd_execute): Do not use exec_cleanup.
7694 (mi_execute_async_cli_command): Simplify the string concatenation
7695 logic. Do no use exec cleanup.
7696 (mi_exec_async_cli_cmd_continuation): New parameter error.
7697 Free last_async_command.
7698 * top.c (command_line_handler_continuation): New parameter error.
7699 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7700 (do_exec_cleanups): Remove.
7701 (add_continuation, do_all_continations)
7702 (add_intermediate_continuation)
7703 (do_all_intermediate_continuations): New parameter error.
7705 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7707 * breakpoint.h (bp_location_p): New typedef.
7708 Register a vector of bp_location_p.
7709 * breakpoint.c (always_inserted_mode)
7710 (show_always_inserted_mode): New.
7711 (unlink_locations_from_global_list): Remove.
7712 (update_global_location_list)
7713 (update_global_location_list_nothrow): New.
7714 (update_watchpoint): Don't free locations.
7715 (should_insert_location): New.
7716 (insert_bp_location): Use should_insert_location.
7717 (insert_breakpoint_locations): Copied from
7719 (insert_breakpoint): Use insert_breakpoint_locations.
7720 (bpstat_stop_status): Call update_global_location_list
7721 when disabling breakpoint.
7722 (allocate_bp_location): Don't add to bp_location_chain.
7723 (set_raw_breakpoint)
7724 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7725 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7726 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7727 (set_longjmp_resume_breakpoint)
7728 (enable_watchpoints_after_interactive_call_stop)
7729 (disable_watchpoints_before_interactive_call_start)
7730 (create_internal_breakpoint)
7731 (create_fork_vfork_event_catchpoint)
7732 (create_exec_event_catchpoint, set_momentary_breakpoint)
7733 (create_breakpoints, break_command_1, watch_command_1)
7734 (create_exception_catchpoint)
7735 (handle_gnu_v3_exceptions)
7736 (disable_breakpoint, breakpoint_re_set_one)
7737 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7738 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7739 Call update_global_location_list.
7740 (delete_breakpoint): Don't remove locations and don't
7741 try to reinsert them. Call update_global_location_list.
7742 (update_breakpoint_locations): Likewise.
7743 (restore_always_inserted_mode): New.
7744 (update_breakpoints_after_exec): Temporary disable
7745 always inserted mode.
7746 * Makefile.in: Update dependencies.
7748 * infrun.c (proceed): Remove breakpoints while stepping
7750 (handle_inferior_event): Don't remove or insert
7752 * linux-fork.c (checkpoint_command): Remove breakpoints
7753 before fork and insert after.
7754 (linux_fork_context): Remove breakpoints before switch
7756 * target.c (target_disconnect, target_detach): Remove
7757 breakpoints from target.
7760 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7762 * breakpoint.c (print_one_breakpoint_location): In MI
7763 mode, report the location string the breakpoint was
7764 originally created with.
7766 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7768 * Makefile.in (xtensa-tdep.o): Update dependencies.
7769 * configure.tgt (xtensa*): Update dependencies.
7770 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7771 Local variable areg renamed to arreg.
7772 (areg_number): New function.
7773 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7774 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7775 replaced by arreg_number.
7776 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7777 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7778 (xtensa_scan_prologue): New function.
7779 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7780 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7781 value based on prologue analysis. Fix the bugs preventing WS and
7782 AR4-AR7/A11 registers from getting right values for intermediate frames,
7783 whose registers have been already spilled.
7784 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7785 and arreg_number appropriately.
7786 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7787 svr4_ilp32_fetch_link_map_offsets.
7789 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7791 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7792 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7794 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7796 * acinclude.m4: Add override.m4.
7797 * configure: Regenerate.
7799 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7801 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7802 initialized with a trailing space now. Use PROMPT_ARG of
7803 COMMAND_LINE_INPUT instead of printing it ourselves.
7805 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7807 * NEWS: Document support for 64-bit core file.
7809 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7811 * NEWS: Add information on calling convention and new SH CLI options.
7813 * sh-tdep.c (sh_cc_gcc): New static string.
7814 (sh_cc_renesas): Ditto.
7815 (sh_cc_enum): New static string array.
7816 (sh_active_calling_convention): New static string pointer denoting
7817 active user chosen ABI.
7818 (sh_is_renesas_calling_convention): New function to return function
7819 specific ABI, or user choice if necessary.
7820 (sh_use_struct_convention): Rename first argument and turn around its
7821 meaning. Check for renesas ABI and return accordingly.
7822 (sh_use_struct_convention_nofpu): New function.
7823 (sh_next_flt_argreg): Get function type as third parameter. Check
7824 for renesas ABI and choose floating registers accordingly.
7825 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7826 struct return slot accordingly.
7827 (sh_push_dummy_call_nofpu): Ditto.
7828 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7829 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7830 (sh_return_value_fpu): Evaluate ABI and give to
7831 sh_use_struct_convention.
7832 (show_sh_command): New function.
7833 (set_sh_command): Ditto.
7834 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7837 * gdbarch.sh (return_value): Add func_type argument.
7838 * gdbarch.c: Regenerate.
7840 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7841 val_type so as not to collide with value_type function. Call
7842 using_struct_return with additional function type argument.
7843 * infcall.c (call_function_by_hand): Call using_struct_return and
7844 gdbarch_return_value with additional function type argument.
7845 * infcmd.c (print_return_value): Take addition func_type argument.
7846 Call gdbarch_return_value with additional function type argument.
7847 (finish_command_continuation): Call print_return_value with additional
7848 function type argument.
7849 (finish_command): Ditto.
7850 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7851 additional function type argument.
7852 * stack.c (return_command): Call using_struct_return and
7853 gdbarch_return_value with additional function type argument.
7854 * value.c (using_struct_return): Take additional function type argument.
7855 * value.h (using_struct_return): Accommodate declaration.
7856 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7857 * amd64-tdep.c (amd64_return_value): Ditto.
7858 * arm-tdep.c (arm_return_value): Ditto.
7859 * avr-tdep.c (avr_return_value): Ditto.
7860 * cris-tdep.c (cris_return_value): Ditto.
7861 * frv-tdep.c (frv_return_value): Ditto.
7862 * h8300-tdep.c (h8300_return_value): Ditto.
7863 (h8300h_return_value): Ditto.
7864 * hppa-tdep.c (hppa32_return_value): Ditto.
7865 (hppa64_return_value): Ditto.
7866 * i386-tdep.c (i386_return_value): Ditto.
7867 * ia64-tdep.c (ia64_return_value): Ditto.
7868 * iq2000-tdep.c (iq2000_return_value): Ditto.
7869 * m32c-tdep.c (m32c_return_value): Ditto.
7870 * m32r-tdep.c (m32r_return_value): Ditto.
7871 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7872 * m68k-tdep.c (m68k_return_value): Ditto.
7873 (m68k_svr4_return_value): Ditto.
7874 * m88k-tdep.c (m88k_return_value): Ditto.
7875 * mep-tdep.c (mep_return_value): Ditto.
7876 * mips-tdep.c (mips_eabi_return_value): Ditto.
7877 (mips_n32n64_return_value): Ditto.
7878 (mips_o32_return_value): Ditto.
7879 (mips_o64_return_value): Ditto.
7880 * mn10300-tdep.c (mn10300_return_value): Ditto.
7881 * mt-tdep.c (mt_return_value): Ditto.
7882 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7883 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7884 (ppc_sysv_abi_broken_return_value): Ditto.
7885 (ppc64_sysv_abi_return_value): Ditto.
7886 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7887 (ppc_sysv_abi_broken_return_value): Ditto.
7888 (ppc64_sysv_abi_return_value): Ditto.
7889 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7890 * rs6000-tdep.c (rs6000_return_value): Ditto.
7891 * s390-tdep.c (s390_return_value): Ditto.
7892 * score-tdep.c (score_return_value): Ditto.
7893 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7894 (sh_return_value_fpu): Ditto.
7895 * sh64-tdep.c (sh64_return_value): Ditto.
7896 * sparc-tdep.c (sparc32_return_value): Ditto.
7897 * sparc64-tdep.c (sparc64_return_value): Ditto.
7898 * spu-tdep.c (spu_return_value): Ditto.
7899 * v850-tdep.c (v850_return_value): Ditto.
7900 * vax-tdep.c (vax_return_value): Ditto.
7901 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7902 * xtensa-tdep.c (xtensa_return_value): Ditto.
7904 * gdbtypes.h (struct type): Add calling_convention member.
7905 * dwarf2read.c (read_subroutine_type): Add calling convention read
7906 from DW_AT_calling_convention attribute to function type.
7908 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7910 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7911 multi_f77_subscript to support values from registers.
7912 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7913 * value.h (value_subscripted_rvalue): Add prototype.
7915 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7917 * f-valprint.c (f_val_print): Likewise.
7919 2008-04-21 Craig Silverstein <csilvers@google.com>
7921 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7924 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7926 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7927 section is not a code section.
7929 2008-04-19 Craig Silverstein <csilvers@google.com>
7931 * NEWS: Add information on compressed debug sections.
7933 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7935 * mi/mi-cmd-var.c (varobj_update_one): Print new
7936 value for variable objects that changed type.
7938 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7940 * varobj.c (varobj_invalidate): Don't touch floating
7943 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7945 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7946 (multiple_symbols_cancel): Remove extra const.
7947 * symtab.h: Likewise.
7949 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7951 * interps.c (top_level_interpreter): Rename static variable...
7952 (top_level_interpreter_ptr): ...to this.
7953 (top_level_interpreter): New function.
7955 * interps.h: New extern for top_level_interpreter.
7957 * linespec.c: Include interps.h and mi/mi-cmds.h.
7958 (decode_line_2): When using MI, always set all breakpoints in menu.
7960 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7962 2008-04-18 Craig Silverstein <csilvers@google.com>
7964 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7965 * config.in, configure: Regenerate.
7966 * dwarf2read.c: Include zlib.h if present.
7967 Modified *_SECTION macros.
7968 (section_is_p): New.
7969 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7970 (dwarf2_resize_section): New.
7971 to determine whether a given section has a given name.
7972 (zlib_decompress_section): New.
7973 (dwarf2_read_section): Read the compressed section if present
7975 * MAINTAINERS: Added myself to section Write After Approval.
7977 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7979 * defs.h (exec_set_section_offsets): Remove prototype.
7980 * exec.c (exec_set_section_offsets): Remove function.
7982 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7984 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7985 in the search for the matching symbol.
7987 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7989 * breakpoint.c (update_watchpoint): Always reparse
7992 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7994 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7995 the breakpoint address only once.
7997 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7999 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8000 rather than a hard-coded architecture, for xcoff executables.
8002 2008-04-17 Doug Evans <dje@google.com>
8004 * buildsym.c (watch_main_source_file_lossage): New fn.
8005 (end_symtab): Call it.
8007 * source.c (find_and_open_source): Add some comments clarifying
8008 handling of FULLNAME argument. Make static. Remove pointless
8011 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8013 * inf-loop.c (inferior_event_handler): Also run the intermediate
8014 continuations in the INF_EXEC_COMPLETE case.
8016 2008-04-16 Tom Tromey <tromey@redhat.com>
8018 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8019 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8020 * cli/cli-decode.c (set_cmd_async_ok): New function.
8021 (get_cmd_async_ok): New function.
8022 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8024 * top.c (execute_command): Use get_cmd_async_ok.
8025 * infcmd.c: Include cli/cli-decode.h.
8026 (_initialize_infcmd): Mark "interrupt" as async-ok.
8027 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8029 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8032 * exec.c: Correct "arch-utils.h" include.
8034 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8037 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8038 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8039 * breakpoint.c (bpdisp_texst): New function. The function takes over
8040 the role of bpstats static array in print_one_breakpoint_location.
8041 (print_it_typical): Print "Temporary breakpoint" instead
8042 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8043 protocols, print disp field.
8044 (print_one_breakpoint_location): Removed bpdisps static definition.
8045 Call new bpstat_text function to get value for 'disp' field.
8046 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8048 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8050 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8051 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8052 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8053 * gnulib/Makefile.in: Regenerate.
8055 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8057 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8058 (defs_h): Use $(GNULIB_H).
8059 (all-lib): Depend on gnulib/Makefile.
8060 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8061 * config.in, gnulib/Makefile.in: Regenerated.
8063 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8065 * Makefile.in (LIBGNU, INCGNU): Define.
8066 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8067 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8069 ($(LIBGNU), all-lib): New rules.
8070 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8071 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8072 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8073 * gnulib: New directory, from gnulib-tool.
8074 * configure, aclocal.m4: Regenerated.
8076 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8078 * linux-thread-db.c (have_threads_callback): Check thread->private.
8080 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8081 Vladimir Prus <vladimir@codesourcery.com>
8084 * varobj.c (value_of_root): Update the expression for
8086 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8089 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8091 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8092 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8093 (mi_cmd_var_set_format): Use new mi_parse_format.
8094 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8096 * Makefile.in (mi-cmd-var.o): Update dependencies.
8098 * varobj.h (varobj_get_formatted_value): Declare.
8099 * varobj.c (my_value_of_variable): Added format parameter.
8100 (cplus_value_of_variable): Likewise.
8101 (java_value_of_variable): Likewise.
8102 (c_value_of_variable): Likewise. Evaluate expression based
8103 on format parameter.
8104 (struct language_specific): Add format parameter to function member
8106 (varobj_get_formatted_value): New.
8107 (varobj_get_value): Added format parameter to method call.
8109 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8111 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8112 instance flags of the undefined type before calling replace_type.
8114 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8116 * target.h (enum strata): Remove the download_stratum.
8118 2008-04-07 Doug Evans <dje@google.com>
8120 * buildsym.h (last_source_file): Add dwarf info to comment.
8121 (last_source_start_addr): Ditto.
8123 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8125 * alphanbsd-tdep.c: Include "target.h".
8126 * mn10300-tdep.c: Include "target.h".
8127 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8129 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8131 Fix breakpoint condition that use member variables.
8132 * valops.c (check_field): Remove.
8133 (check_field_in): Rename to check_field.
8134 (value_of_this): Use la_name_of_this.
8135 * value.h (check_field): Adjust prototype.
8137 * language.h (la_value_of_this): Rename to la_name_of_this.
8138 * language.c (unknown_language_defn): Specify "this" for
8140 (auto_language_defn): Likewise.
8141 (local_language_defn): Likewise.
8142 * ada-lang.c (ada_language_defn): Adjust comment.
8143 * c-lang.c (c_language_defn): Adjust comment.
8144 (cplus_language_defn): Specify "this" for name_of_this.
8145 (asm_language_defn): Adjust comment.
8146 (minimal_language_defn): Adjust comment.
8147 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8148 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8149 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8150 * objc-lang.c (objc_language_defn): Specify "self" for
8152 * p-lang.c (pascal_language_defn): Specify "this" for
8154 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8156 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8157 proper scope, and check for field in type of "this", without
8158 trying to create a value.
8160 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8162 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8163 (mi_error_message): Delete declaration.
8164 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8165 returning MI_CMD_ERROR.
8166 * mi/mi-main.c (mi_error_message): Delete.
8167 (mi_cmd_exec_interrupt):
8168 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8169 (mi_cmd_thread_info): Call error instead of returning
8171 (mi_cmd_data_list_register_values): Call error instead of
8172 returning MI_CMD_ERROR. Adapt to new get_register interface.
8173 (get_register): Change return typo to void. Call error instead of
8174 returning MI_CMD_ERROR.
8175 (mi_cmd_data_write_register_values): Call error instead of
8176 returning MI_CMD_ERROR.
8177 (mi_cmd_list_features): Return MI_CMD_DONE.
8178 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8179 (mi_execute_command): Always print exceptions with -error.
8181 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8183 * NEWS: Mention new commands set/show multiple-symbols.
8185 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8187 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8188 (multiple_symbols_cancel): New constants.
8189 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8190 (multiple_symbols_select_mode): New function.
8191 (_initialize_symtab): Add new set/show multiple-symbols commands.
8192 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8193 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8194 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8196 * linespec.c (decode_line_2): Likewise.
8198 2008-04-03 Doug Evans <dje@sebabeach.org>
8200 * symtab.h (enum free_code): Delete free_contents, unused.
8201 * symmisc.c (free_symtab_block): Delete.
8202 (free_symtab, case free_code): Delete.
8204 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8206 * valops.c (value_cast_structs): New function. Cast related
8207 STRUCT types up/down and return cast value. The body of this
8208 function comes mostly from value_cast_pointers.
8209 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8210 to value_cast_structs. Now value_cast_pointers needs only create
8211 appropriate reference after using value_cast_structs for actual
8213 (value_cast): Handle references.
8215 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8217 * MAINTAINERS: Added myself to section Write After Approval.
8219 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8221 * ia64-tdep.c (examine_prologue): Correct array access.
8223 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8225 * cp-support.c (first_component_command): Return if no arguments.
8227 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8229 * ser-mingw.c (ser_windows_open): Open requested name.
8231 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8233 * MAINTAINERS: Added myself.
8235 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8237 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8238 parameter. If it is NULL, don't call error.
8239 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8240 `do_mesg' parameter to find_default_run_target. If no target was
8243 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8245 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8246 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8247 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8249 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8251 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8255 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8257 * features/Makefile (%.dat): Set xmltarget to the base filename
8258 of the XML source, without subdirectory.
8259 * regformats/rs6000/powerpc-32.dat: Regenerate.
8260 * regformats/rs6000/powerpc-64.dat: Regenerate.
8261 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8263 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8265 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8268 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8270 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8271 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8273 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8275 * objfiles.h (struct objfile): New GDBARCH member.
8276 (get_objfile_arch): Add prototype.
8277 * objfiles.c: Include "arch-utils.h".
8278 (allocate_objfile): Look up gdbarch associated with bfd.
8279 (get_objfile_arch): New function.
8280 * Makefile (objfiles.o): Update dependencies.
8282 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8284 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8286 (locexpr_describe_location): Replace current_gdbarch by
8288 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8289 (dwarf2_add_field): Likewise.
8290 (read_tag_pointer_type): Likewise.
8291 (read_base_type): Likewise.
8292 (new_symbol): Likewise.
8294 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8295 (decode_base_type, decode_function_type): Likewise.
8296 (coff_read_struct_type, coff_read_enum_type): Likewise.
8297 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8298 (decode_base_type): Likewise.
8299 (coff_read_enum_type): Likewise.
8300 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8301 (coff_read_enum_type): Likewise.
8303 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8304 (end_psymtab): Likewise.
8305 (process_one_symbol): Likewise.
8307 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8308 (parse_procedure): Likewise.
8309 (parse_partial_symbols): Likewise.
8311 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8313 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8314 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8316 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8317 static range_index_type by built-in type.
8318 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8319 (read_enum_type): Likewise.
8321 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8324 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8326 * varobj.h (varobj_floating_p): Declare.
8327 * varobj.c (varobj_floating_p): New.
8328 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8329 '@' as the name, update all floating varobjs.
8331 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8333 * varobj.c (struct varobj_root): Rename use_selected_frame to
8334 floating, and clarify the meaning.
8335 (varobj_create, varobj_update, new_root_variable): Adjust.
8336 (value_of_root): Don't use type_changed as in variable,
8338 (c_value_of_root): Adjust.
8340 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8342 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8344 (linux_nat_wait): Add main lwp to gdb's thread list.
8345 * linux-thread-db.c (find_new_threads_callback): Also attach to
8346 already listed threads which thread_db didn't know about yet.
8348 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8350 * linux-nat.c (drain_queued_events): Fix comment typo.
8351 (linux_nat_attach): In async mode, don't rely on storing a pending
8352 status. Instead place the wait status on the pipe.
8353 (linux_nat_resume): Remove unreacheable shortcut code in async
8355 (stop_wait_callback): In async mode, don't store pending status.
8356 Instead, cancel breakpoints or resend the signal appropriatelly.
8357 (cancel_breakpoint): New, refactored from
8358 cancel_breakpoints_callback.
8359 (cancel_breakpoints_callback): Call cancel_breakpoint.
8360 (pipe_to_local_event_queue): Remove special token processing.
8361 (linux_nat_wait): Issue an internal error if a pending status is
8362 found in async mode.
8364 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8366 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8368 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8369 Vladimir Prus <vladimir@codesourcery.com>
8371 * varobj.c (struct varobj_root): New component thread_id.
8372 (varobj_get_thread_id, check_scope): New functions.
8373 (c_value_of_root): Use check_scope. Switch to the
8374 proper thread if necessary.
8376 * varobj.h (varobj_get_thread_id): New extern.
8378 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8380 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8383 * top.c: Revert 2008-03-21 changes.
8385 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8387 * thread.c (make_cleanup_restore_current_thread): Make it
8389 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8390 * varobj.c (varobj_update): Don't save/restore frame.
8391 (c_value_of_root): Save/restore thread and frame here,
8392 using make_cleanup_restore_current_thread.
8393 * Makefile.in: Update dependecies.
8395 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8397 * varobj.c (struct varobj_root): Clarify
8398 comment on the frame field.
8399 (varobj_create): Don't set frame if we have no
8402 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8405 Suggested by Jan Kratochvil:
8406 * top.c (gdb_rl_operate_and_get_next_completion): Call
8407 rl_redisplay_function.
8408 (gdb_rl_redisplay): New.
8409 (init_main): Set rl_redisplay_function.
8411 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8413 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8414 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8415 (store_regs_kernel_thread): Likewise.
8417 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8419 Linux native async support.
8421 * target.h (struct target_ops): Delete to_async_mask_value and add
8423 (target_is_async_p, target_async): Formatting.
8424 (target_async_mask_value): Delete.
8425 (target_async_mask): Delete function declaration, and add new
8426 target macro with the same name.
8428 * target.c (update_current_target): Replace to_async_mask_value by
8429 to_async_mask. Default to_async_mask to return_one.
8430 (target_async_mask): Delete.
8431 (find_default_can_async_p, find_default_is_async_p): New.
8432 (init_dummy_target): register find_default_can_async_p and
8433 find_default_is_async_p on the dummy target.
8435 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8436 (debug_linux_nat_async): New global.
8437 (show_debug_linux_nat_async): New function.
8438 (linux_nat_async_enabled, linux_nat_async_mask_value)
8439 (linux_nat_event_pipe, linux_nat_num_queued_events)
8440 (linux_nat_async_events_enabled): New globals.
8441 (struct waitpid_result): New struct.
8442 (waitpid_queue): New global.
8443 (queued_waitpid, push_waitpid, drain_queued_events): New.
8444 (my_waitpid): Call queued_waitpid.
8445 (linux_child_follow_fork): Disable async events during the call.
8446 (blocked_mask): Delete.
8447 (sync_sigchld_action, async_sigchld_action): New globals.
8448 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8449 async mode, block events during the call.
8450 (linux_nat_create_inferior): New.
8451 (linux_nat_attach): In sync mode, restore the mask states. In
8452 async mode, wake the event loop immediatelly.
8453 (detach_callback): Drain all queued events of the lwp we're
8455 (linux_nat_detach): Block async mode, and drain events of the main
8457 (linux_nat_resume): If in async mode, mask async events during the
8458 call. If short circuiting, force event loop to wake up. If
8459 resuming, set target_executing, and register target events in the
8461 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8462 (linux_nat_wait): In async mode, block events during the call.
8463 Only enable/disable passing SIGINT to the inferior in sync mode.
8464 Get events from local waitpid queue. If no interesting events was
8465 found, return to events loop. Reregister target events in the
8466 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8467 (linux_nat_kill): Disable events on entry.
8468 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8469 here. Detach async mode from the event loop if there are no more
8470 forks available, otherwise leave it on.
8471 (sigchld_handler): Assure this is called only in sync mode.
8472 (linux_async_permitted, linux_async_permitted_1): New globals.
8473 (set_maintenance_linux_async_permitted)
8474 (show_maintenance_linux_async_permitted): New functions.
8475 (linux_nat_is_async_p, linux_nat_can_async_p)
8476 (linux_nat_async_mask): New.
8477 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8478 (get_pending_events, async_sigchld_handler): New.
8479 (linux_nat_async_events): New.
8480 (async_terminal_is_ours): New global.
8481 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8482 (async_client_callback, async_client_context): New.
8483 (linux_nat_async_file_handler, linux_nat_async)
8484 (linux_nat_disable_async, linux_nat_enable_async): New.
8485 (linux_nat_add_target): Register linux_nat_create_inferior,
8486 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8487 linux_nat_async_mask, linux_nat_terminal_inferior and
8488 linux_nat_terminal_ours.
8489 (_initialize_linux_nat): Remove local action variable, and update
8490 code that used it to use sync_sigchld_action. Add new
8491 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8492 set/show command in the maintenance class. Add new "linux-async"
8493 maintenance set/show command. Block SIGCHLD by default. Setup
8494 async_sichld_action, and sync_sigchld_action. Install the default
8496 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8499 * linux-thread-db.c (re_check_for_thread_db): New.
8500 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8501 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8502 (thread_db_async_mask): New.
8503 (init_thread_db_ops): Register thread_db_can_async_p,
8504 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8506 * remote.c (remote_async_mask_value): New.
8507 (remote_return_zero): New.
8508 (init_remote_ops): Register remote_return_zero as callbacks of
8509 to_can_async_p and to_is_async_p.
8510 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8511 use remote_async_mask_value.
8512 (remote_async_mask): New.
8513 (init_remote_async_ops): Remove to_async_mask_value setting and
8514 register remote_async_mask as to_async_mask callback in
8517 * Makefile.in (linux-nat.o): Update.
8519 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8521 * gdbthread.h (add_thread_with_info): New.
8522 * linux-thread-db.c: Add some documentation.
8523 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8524 (struct private_thread_info): Remove th_valid and ti_valid.
8525 Replace ti with tid.
8526 (thread_get_info_callback): Do not add TID to the new ptid. Do
8528 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8529 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8531 (attach_thread): Handle an already-existing thread. Use
8532 add_thread_with_info. Cache the th and tid.
8533 (detach_thread): Verify that private was set. Remove verbose
8534 argument and printing. Update caller.
8535 (thread_db_detach): Do not adjust inferior_ptid.
8536 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8537 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8538 (thread_db_wait): Do not use lwp_from_thread.
8539 (thread_db_pid_to_str): Use the cached TID.
8540 (thread_db_extra_thread_info): Check that private is set.
8541 (same_ptid_callback): Delete.
8542 (thread_db_get_thread_local_address): Do not use it or check
8543 is_thread. Check that private is set. Assume that the thread
8544 handle is already cached.
8545 (init_thread_db_ops): Remove to_resume and to_kill.
8546 * thread.c (add_thread_with_info): New.
8547 (add_thread): Use it.
8548 * linux-nat.c (find_thread_from_lwp): Delete.
8549 (exit_lwp): Do not use it. Check print_thread_events. Print before
8550 deleting the thread.
8551 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8552 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8553 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8554 printf_unfiltered for thread exits.
8555 * procfs.c (procfs_wait): Likewise.
8557 2008-03-21 Chris Demetriou <cgd@google.com>
8559 * symtab.c (rbreak_command): Quote symbol name before passing
8560 it to break_command.
8562 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8564 * eval.c (evaluate_subexp_for_address): Clarify error message.
8565 Use value_must_coerce_to_target.
8566 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8567 * valops.c (value_assign): Call value_coerce_to_target when
8568 assigning to anything but internalvars. Leave GDB-side arrays
8569 as arrays when assigning to internalvars.
8570 (value_must_coerce_to_target, value_coerce_to_target): New.
8571 (value_coerce_array, value_addr): Call value_coerce_to_target.
8572 (value_array): Create the array in GDB's memory instead of
8574 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8577 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8579 * top.c (quit_confirm): Warn that we will kill the program.
8581 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8583 * inflow.c (terminal_ours_1): Guard access to
8584 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8586 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8587 Jim Blandy <jimb@codesourcery.com>
8588 Daniel Jacobowitz <drow@false.org>
8590 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8591 (dwarf2_read_address): Update prototype.
8593 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8594 (signed_address_type): Likewise.
8595 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8596 (execute_stack_op): Update calls to unsigned_address_type,
8597 signed_address_type and dwarf2_read_address. Fix implementation
8598 of DW_OP_deref_size.
8600 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8601 (dwarf2_per_cu_addr_size): Likewise.
8602 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8603 (struct dwarf2_loclist_baton): Likewise.
8605 * dwarf2loc.c (find_location_expression): Update calls to
8606 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8607 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8608 (locexpr_describe_location): Likewise.
8609 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8610 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8611 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8612 to dwarf2_per_cu_addr_size (per_cu).
8613 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8614 (loclist_read_variable): Likewise.
8615 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8617 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8618 instead of baton->objfile.
8619 (dwarf2_per_cu_obfile): New function.
8620 (dwarf2_per_cu_addr_size): Likewise.
8622 * dwarf2-frame.c (struct comp_unit): Move higher.
8623 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8624 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8625 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8626 parameter by using fde->eh_frame_p. Use read_encoded_value
8627 to implement DW_CFA_set_loc.
8628 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8629 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8630 execute_stack_op and execute_cfa_program.
8631 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8632 (size_of_encoded_value): Remove.
8633 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8634 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8635 (add_cie): Set cie->unit backlink.
8636 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8638 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8640 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8642 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8643 gdbarch_bfd_arch_info.
8645 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8647 * aix-thread.c (pdc_read_regs): Minor reformatting.
8649 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8651 * thread.c (print_thread_info): Don't insist
8652 on having current thread if there are no
8655 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8657 * infcmd.c (attach_command_post_wait)
8658 (attach_command_continuation): New.
8659 (attach_command): Support background async execution, and async
8660 execution in synchronous mode.
8662 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8664 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8665 * symmisc.c (dump_symtab_1): Likewise.
8666 * wrapper.c (gdb_value_struct_elt): Likewise.
8668 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8670 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8672 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8674 * linux-nat.c (linux_nat_filter_event): New, refactored from
8676 (linux_nat_wait): Call linux_nat_filter_event.
8678 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8680 * top.c (execute_command): Fix uninitialized variable error.
8682 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8684 * Makefile.in (amd64nbsd-nat.o): New dependency.
8685 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8686 (_initialize_amd64nbsd_nat): Update target vector to use
8687 nbsd_pid_to_exec_file.
8688 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8690 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8692 Remove ignoring leading exec events code.
8693 * fork-child.c (startup_inferior): Do not set
8694 inferior_ignoring_leading_exec_events.
8695 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8696 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8697 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8698 (handle_inferior_event): Remove code for ignoring leading exec
8700 * target.c (update_current_target): Do not inherit, or default,
8701 to_reported_exec_events_per_exec_call.
8702 (debug_to_reported_exec_events_per_exec_call): Remove.
8703 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8704 * target.h (target_reported_exec_events_per_exec_call): Remove.
8705 (struct target): Remove the to_reported_exec_events_per_exec_call
8708 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8710 Implement -thread-info.
8711 * gdbthread.h (print_thread_info): Declare.
8713 * thread.c (print_thread_info): New, extracted
8714 from info_threads_command and adjusted to
8715 work for CLI and MI.
8716 (info_threads_command): Use print_thread_info.
8717 * Makefile.in: Update dependencies.
8719 * mi/mi-cmds.c (mi_cmds): Specify a handler
8721 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8722 * mi/mi-main.c (mi_cmd_thread_info): New.
8723 (mi_cmd_list_features): Include 'thread-info'.
8725 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8727 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8728 to decide whether to match instruction patterns using "sw" and "sd".
8730 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8732 * infcmd.c (jump_command): Postpone disabling stdin until after
8735 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8737 * inflow.c (gdb_getpgrp): New.
8738 (gdb_has_a_terminal): Use get_getpgrp.
8739 (terminal_ours_1): If attach_flag is set, don't refetch
8740 inferior_process_group.
8742 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8744 * features/library-list.dtd: Allow "section" elements as children
8745 of "library". Add "section" element and describe its attributes.
8747 * solib-target.c (struct lm_info): Add section_bases member.
8748 (library_list_start_segment): Error out if seen a section element.
8749 (library_list_start_section): New.
8750 (library_list_end_library): New.
8751 (solib_target_free_library_list): Free section_bases.
8752 (section_attributes): New.
8753 (library_children): Make "segment" optional. Add "section" child.
8754 (library_list_children): Register library_list_end_library.
8755 (solib_target_relocate_section_addresses): Handle section bases.
8757 * NEWS: Mention new qXfer:libraries:read section offsets support.
8759 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8761 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8762 (make_exec_error_cleanup): Remove declarations.
8763 * utils.c (exec_error_cleanup_chain): Remove.
8764 (do_exec_error_cleanups, discard_exec_error_cleanups)
8765 (make_exec_error_cleanup): Remove.
8766 * event-loop.c (start_event_loop): Adjust call to
8768 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8769 (async_disable_stdin): Don't register async_enable_stdin via
8771 * inf-loop.c (inferior_event_handler): Don't
8772 call do_exec_error_cleanups. Call async_enable_stdin instead.
8773 * event-loop.c (start_event_loop): Adjust call to
8775 * tui/tui-interp.c (tui_command_loop): Adjust call to
8778 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8781 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8782 * breakpoint.c (bpstat_do_actions): In async mode,
8783 don't jump to top expecting stop_bpstat to be already
8785 * event-loop.c (start_event_loop): Call async_enable_stdin
8787 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8789 (command_handler): Do not setup continuation here.
8790 (command_line_handler_continuation): Move to...
8791 * top.c (command_line_handler_continuation): ... here.
8792 (execute_command): In async mode, register continuation.
8793 Don't check frame's language in running in async mode.
8794 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8795 * inf-loop.c (complete_execution): Inline into...
8796 (inferior_event_handler): ... here. Clear target_executing before
8797 doing any cleanups. Don't try to show prompt if the target was
8799 * infcmd.c (signal_command): Add support for async mode.
8800 (finish_command): Only add continuation if the target was
8801 successfully resumed.
8802 * remote.c (init_async_opts): Register to_get_thread_local_address
8804 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8805 with sync_execution.
8806 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8809 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8811 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8812 * exec.c (exec_bfd_mtime): Define.
8813 (exec_close): Clear it.
8814 (exec_file_attach): Set it.
8815 * gdbcore.h (exec_bfd_mtime): Declare.
8816 * source.c (find_source_lines): Do not use bfd_get_mtime.
8818 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8820 * top.c (simplified_command_loop): Remove.
8822 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8824 Remove unused remote.c hooks.
8825 * remote.c (deprecated_target_resume_hook)
8826 (deprecated_target_wait_loop_hook): Remove.
8827 (remote_resume): Do not call deprecated_target_resume_hook.
8828 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8829 (remote_async_wait): Likewise.
8831 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8833 Implement MI notification for new threads.
8834 * doc/observer.texi (new_thread): Document.
8835 * observer.sh: Forward declare struct thread_info.
8836 * thread.c (add_thread): Notify observer.
8838 * interps.h (interp_init_ftype): New parameter
8840 (interp_set): Likewise.
8841 (top_level_interpreter_data): Declare.
8842 * interps.c (interp_set): New parameter top_level.
8843 Pass it to interpreter's init function. Remember
8844 top level interpreter.
8845 (interpreter_exec_cmd): Adjust.
8846 (top_level_interpreter_data): New.
8847 * main.c (captured_main): Pass 1 for top_level
8848 parameter of interp_set.
8849 * cli/cli-interp.c (cli_interpreter_init): New
8850 parameter top_level.
8851 * tui/tui-interp.c (tui_init): New parameter top_level.
8853 * mi/mi-interp.c (mi_new_thread): New.
8854 (mi_interpreter_init): If top level, register
8855 observer for new threads.
8857 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8859 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8861 * top.c (execute_command): Disable break and stop
8862 commands in async mode.
8864 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8867 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8868 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8869 Call target_stop in the INF_QUIT_REQ case.
8870 * Makefile.in (inf-loop.o): Update.
8872 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8874 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8875 Call target_stop in the INF_QUIT_REQ case.
8876 * Makefile.in (inf-loop.o): Update.
8878 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8880 * top.c (execute_command): Enable break, info and interrupt
8881 commands in async mode.
8883 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8884 Daniel Jacobowitz <dan@codesourcery.com>
8886 * breakpoint.h (breakpoint_restore_shadows): New
8888 * breakpoint.c (breakpoint_restore_shadows): New.
8889 (read_memory_nobpt): Delete.
8890 * gdbcore.h (read_memory_nobpt): Delete declaration.
8891 * target.c (memory_xfer_partial): Call
8892 breakpoint_restore_shadows.
8893 (restore_show_memory_breakpoints)
8894 (make_show_memory_breakpoints_cleanup): New.
8895 (show_memory_breakpoints): New.
8896 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8897 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8898 Make sure we see memory breakpoints when checking if
8899 breakpoint is still there.
8900 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8901 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8902 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8903 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8905 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8907 * thread.c (add_thread): Use printf_unfiltered to print.
8909 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8911 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8912 that is true only on x86-solaris and x86_64-solaris.
8913 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8914 with proc_get_LDT_entry.
8916 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8918 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8919 * config.in, configure: Regenerate.
8920 * fork-child.c (fork_inferior): Call create_tty_session.
8921 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8922 (create_tty_session): New function.
8923 * terminal.h: Declare create_tty_session.
8925 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8928 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8929 * mipsread.c: Include elf/internal.h.
8930 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8933 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8935 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8936 to get at the current architecture and at the target specific vector.
8937 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8938 remove define of I387_ST0_REGNUM.
8940 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8942 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8943 get at the current architecture
8944 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8947 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8948 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8950 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8951 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8952 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8954 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8955 at the target specific vector.
8957 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8958 architecture. Use gdbarch_tdep to get at the target specific vector.
8960 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8961 update caller. Use gdbarch_tdep to get at the target specific vector.
8963 (i386_register_to_value: Use get_frame_arch to get at the current
8966 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8969 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8970 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8971 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8972 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8974 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8977 (i387_convert_register_p, i387_register_to_value,
8978 i387_value_to_register): Update call for i386_fp_regnum_p.
8980 * i387-tdep.h: Remove comment.
8981 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8982 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8983 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8984 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8985 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8987 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8989 * Makefile.in (fork-child.o): Update.
8990 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8991 argument. Gather all gdbserver features together.
8992 * fork-child.c (exec_wrapper): New variable.
8993 (fork_inferior): Use it.
8994 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8995 (unset_exec_wrapper_command, _initialize_fork_child): New.
8997 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8999 * source.c (directory_command): Modify the determination of
9000 condition of terminal "from_tty".
9002 2008-03-10 Matt Rice <ratmice@gmail.com>
9004 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9006 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9008 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9009 of the data passing to strtoulst function.
9010 (info_spu_signal_command): Likewise.
9012 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9014 * mi/mi-interp.c (mi_command_loop): Remove
9017 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9019 * remote.c (extended_remote_attach_1): Make local variable pid an int
9022 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9024 * solib-svr4.c (svr4_same_1): New function, originally extracted
9025 from svr4_same and expanded to handle the sparc64 case.
9026 (svr4_same): Move up and reimplement using svr4_same_1.
9027 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9029 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9031 * MAINTAINERS: Move self to Paper trail.
9033 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9035 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9036 * event-loop.c (call_async_signal_handler): New.
9037 * event-loop.h (call_async_signal_handler)
9038 (gdb_call_async_signal_handler): Declare.
9039 (mark_async_signal_handler): Add comments.
9040 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9041 * mingw-hdep.c (sigint_event, sigint_handler): New.
9042 (gdb_select): Use them. Wait for the readline signal handler
9044 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9045 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9046 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9048 (remote_fileio_ctrl_c_signal_handler): Use
9049 gdb_call_async_signal_handler.
9050 (initialize_remote_fileio): Initialize sigint_fileio_token.
9051 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9052 not initialize tokens here.
9053 (handle_remote_sigint_twice): Likewise. Reinstall
9054 handle_remote_sigint.
9055 (async_remote_interrupt_twice): Just call interrupt_query.
9056 (cleanup_sigint_signal_handler): Do not delete tokens.
9057 (remote_interrupt, remote_interrupt_twice): Use
9058 gdb_call_async_signal_handler.
9059 (interrupt_query): Reinstall the default signal handler.
9060 (_initialize_remote): Initialize tokens here.
9062 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9064 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9065 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9066 Change the type of the lr register to code_ptr.
9067 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9068 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9069 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9070 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9071 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9072 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9073 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9075 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9077 * MAINTAINERS: Update my email address.
9079 2008-03-03 Keith Seitz <keiths@redhat.com>
9081 From Dave Murphy <davem@devkitpro.org>:
9082 * configure.ac: Set tcl configdir to win under mingw.
9083 * configure: Regenerate.
9085 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9087 * breakpoint.c (fetch_watchpoint_value): New function.
9088 (update_watchpoint): Set and clear val_valid. Use
9089 fetch_watchpoint_value. Handle unreadable values on the
9090 value chain. Correct check for user-requested array watchpoints.
9091 (breakpoint_init_inferior): Clear val_valid.
9092 (watchpoint_value_print): New function.
9093 (print_it_typical): Use it. Do not free or clear old_val. Print
9094 watchpoints even if old_val == NULL.
9095 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9096 becoming readable or unreadable.
9097 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9098 (do_enable_watchpoint): Likewise.
9099 * breakpoint.h (struct breakpoint): Update comment for val. Add
9101 * NEWS: Mention watchpoints on inaccessible memory.
9103 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9105 * Makefile.in (i386-nat.o): Update.
9106 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9107 i386_use_watchpoints.
9108 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9109 i386_use_watchpoints.
9110 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9111 (i386_stopped_by_watchpoint): Update call.
9112 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9113 * config/i386/nm-i386.h: Conditionalize definitions on
9114 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9115 (i386_use_watchpoints): Declare.
9116 (i386_stopped_data_address): Update.
9117 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9118 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9120 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9122 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9123 * version.in: Bump version to 6.8.50.20080229-cvs.
9125 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9127 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9130 2008-02-28 Tom Tromey <tromey@redhat.com>
9132 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9134 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9136 * infcmd.c (kill_if_already_running): Make static. Use
9137 target_require_runnable.
9138 * target.c (target_require_runnable): New.
9139 * target.h (target_require_runnable): Declare.
9141 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9143 * frame.c (reinit_frame_cache): Only annotate if frames were
9146 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9148 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9149 * regformats/reg-ppc64.dat: Likewise.
9151 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9153 * features/Makefile (%.dat): Emit xmltarget statement.
9155 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9156 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9158 * regformats/arm-with-iwmmxt.dat: Regenerate.
9159 * regformats/mips64-linux.dat: Regenerate.
9160 * regformats/mips-linux.dat: Regenerate.
9161 * regformats/rs6000/powerpc-32.dat: Regenerate.
9162 * regformats/rs6000/powerpc-64.dat: Regenerate.
9163 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9165 * regformats/reg-arm.dat: Add xmlarch statement.
9166 * regformats/reg-i386.dat: Likewise.
9167 * regformats/reg-i386-linux.dat: Likewise.
9168 * regformats/reg-x86-64-linux.dat: Likewise.
9169 * regformats/reg-spu.dat: Likewise.
9171 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9173 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9176 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9178 * utils.c (debug_timestamp): New.
9179 (vfprintf_unfiltered): Print timestamps if requested.
9180 (show_debug_timestamp): New.
9181 (initialize_utils): Register "set debug timestamp".
9182 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9184 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9186 * breakpoint.c (skip_prologue_sal): New function.
9187 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9188 computed from a line number.
9190 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9192 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9193 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9194 Set PC register type to "code_ptr".
9195 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9196 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9197 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9198 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9199 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9200 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9201 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9204 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9206 * regformats/regdat.sh: Rename init_registers function in
9207 generated file to init_registers_${name}.
9209 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9210 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9211 * regformats/reg-s390x.dat: Set "name" to s390x.
9213 2008-02-26 Greg Law <glaw@undo-software.com>
9215 * regcache.c (registers_changed): Call reinit_frame_cache.
9217 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9219 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9220 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9221 and svr4_fetch_objfile_link_map.
9222 * Makefile.in (sh-linux-tdep.o): Update.
9224 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9226 * amd64-tdep.c (amd64_classify): Add support for decimal float
9228 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9229 use the struct return convention.
9231 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9233 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9234 to old format. Discard breakpoint address if shared library is
9236 (breakpoint_1): Adjust formatting of table header accordingly.
9238 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9240 * remote.c (remote_get_threadlist): If the response
9241 is empty, don't try to parse it.
9243 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9245 Unbreak 'target async'.
9246 * serial.c (serial_async): Set the
9247 handler function before enabling async
9250 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9252 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9254 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9256 * remote.c (extended_remote_attach_1): Set attach_flag.
9257 (extended_remote_create_inferior_1): Clear attach_flag.
9259 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9261 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9263 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9264 * solib-svr4.c (solib_svr4_r_brk): New.
9265 (open_symbol_file_object, svr4_current_sos): Always check the
9267 (svr4_fetch_objfile_link_map): Do not set debug_base.
9268 (enable_break): Use r_brk if it is set.
9269 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9270 (svr4_lp64_fetch_link_map_offsets): Likewise.
9271 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9273 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9274 Mark Kettenis <kettenis@gnu.org>
9276 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9277 trad_frame_saved_reg.
9278 (trad-frame.h): New include.
9280 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9281 instead of frame_obstack_zalloc.
9282 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9284 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9286 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9288 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9289 from disassemble_info instead of gdbarch_byte_order.
9291 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9292 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9294 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9296 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9297 gdbarch as parameter.
9299 * gdbarch.{c,h}: Regenerate.
9301 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9303 * mem-break.c (default_memory_insert_breakpoint)
9304 (default_memory_remove_breakpoint): Likewise.
9305 * target.h (default_memory_remove_breakpoint)
9306 (default_memory_insert_breakpoint): Likewise.
9308 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9309 parameter. Replace current_gdbarch by gdbarch.
9310 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9311 (m32r_memory_remove_breakpoint): Likewise.
9313 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9315 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9317 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9319 * NEWS: Add entry describing Add support improvements.
9321 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9323 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9326 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9328 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9329 register_offset_hack anymore.
9331 * regcache.{c,h} (register_offset_hack): Remove.
9333 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9335 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9337 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9338 current_gdbarch by gdbarch.
9339 (hppa64_hpux_find_global_pointer): Likewise.
9340 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9341 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9342 find_global_pointer.
9344 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9346 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9348 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9349 of gdbarch_num_regs.
9351 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9352 replace current_gdbarch by gdbarch.
9353 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9355 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9357 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9358 and replace current_gdbarch by gdbarch.
9360 (store_register): Update call for exec_one_dummy_insn.
9361 (fetch_register, store_register): Update call of regmap.
9363 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9364 parameter and replace current_gdbarch by gdbarch.
9366 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9367 the current architecture. Update call for getregs_supplies and
9369 (ppcnbsd_fetch_inferior_registers): Likewise.
9371 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9372 replace current_gdbarch by gdbarch.
9373 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9374 get_regcache_arch to get at the current architecture. Update call for
9377 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9379 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9382 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9384 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9386 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9388 * NEWS: Mention pending breakpints in MI.
9390 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9392 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9394 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9396 Add script to build and test GDB using enable-targets=all.
9398 * gdb_buildall.sh: New file.
9400 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9402 * NEWS (New native configurations): Xtensa GNU/Linux.
9403 (New targets): Xtensa GNU/Linux.
9404 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9406 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9407 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9408 * configure.tgt (xtensa*-*-linux*): New entry.
9409 * xtensa-config.c (xtensa_tdep): New variable.
9410 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9411 (rmap): Change format based on new macro XTREG.
9412 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9413 * xtensa-linux-nat.c: New.
9414 * xtensa-linux-tdep.c: New.
9415 * xtensa-xtregs.c: New.
9416 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9417 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9418 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9419 (xtensa_register_t): New field coprocessor.
9420 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9421 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9422 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9423 Update to handle privileged registers.
9424 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9425 (xtensa_push_dummy_call): Set windowstart register correctly.
9426 (call0_analyze_prologue): Initialize xtensa_default_isa.
9427 (xtensa_derive_tdep): New.
9428 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9429 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9430 Call xtensa_derive_tdep().
9431 * config/xtensa/linux.mh: New.
9432 * regformats/reg-xtensa.dat: New.
9434 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9436 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9437 (filenames.h): New include.
9438 * Makefile.in (corelow.o): Add dependency for filenames.h.
9440 2008-02-08 Doug Evans <dje@google.com>
9442 * source.c (find_and_open_source): Always rewrite absolute filenames.
9444 2008-02-07 Doug Evans <dje@google.com>
9446 * breakpoint.c: #include "hashtab.h".
9447 (ambiguous_names_p): New fn.
9448 (update_breakpoint_locations): When restoring bp enable status, don't
9449 compare function names if any functions have same name.
9450 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9452 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9454 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9455 instead of just a VEC*. Update use of SV.
9456 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9458 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9460 * NEWS: Put all new commands since gdb-6.7 together.
9462 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9464 * ada-lang.c: #include "vec.h".
9465 (struct string_vector, new_string_vector, string_vector_append):
9467 (char_ptr): New typedef.
9468 (DEF_VEC_P (char_ptr)): New VEC type.
9469 (symbol_completion_add): Update profile to take the new VEC type
9470 instead of the old string_vector structure. Update code accordingly.
9471 (ada_make_symbol_completion_list): Use the new VEC type instead of
9472 the old string_vector structure, and update the code accordingly.
9473 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9475 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9477 * p-exp.y: Set current_type in missing places.
9478 (leftdiv_is_integer): New static variable.
9479 Typecast right operand of BINOP_DIV to long_double if both operands
9482 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9484 * remote-mips.c (set_breakpoint): Rename to...
9485 (mips_set_breakpoint): ... this.
9486 (clear_breakpoint): Rename to...
9487 (mips_clear_breakpoint): ... this.
9488 (common_breakpoint): Rename to...
9489 (mips_common_breakpoint): ... this.
9490 (check_lsi_error): Rename to...
9491 (mips_check_lsi_error): ... this.
9493 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9495 * language.h (struct language_defn): Add new field
9496 la_make_symbol_completion_list.
9497 * symtab.c (default_make_symbol_completion_list): Renames
9498 make_symbol_completion_list.
9499 (make_symbol_completion_list): New function.
9500 * symtab.h (default_make_symbol_completion_list): Add declaration.
9501 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9502 (auto_language, local_language): Likewise.
9503 * objc-lang.c (objc_language_defn): Likewise.
9504 * scm-lang.c (scm_language_defn): Likewise.
9505 * m2-lang.c (m2_language_defn): Likewise.
9506 * f-lang.c (f_language_defn): Likewise.
9507 * jv-lang.c (java_language_defn): Likewise.
9508 * p-lang.c (pascal_language_defn): Likewise.
9509 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9510 (minimal_language_defn): Likewise.
9511 * ada-lang.c (struct string_vector): New structure.
9512 (new_string_vector, string_vector_append, ada_unqualified_name)
9513 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9514 (ada_make_symbol_completion_list): New functions.
9515 (ada_language_defn): Set la_make_symbol_completion_list.
9516 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9517 this function is static.
9519 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9521 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9522 to account for call site optimizations.
9524 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9526 * tracepoint.c (read_actions): Handle end-of-text indicator
9527 in action list properly. (Committed by Jim Blandy)
9529 2008-02-05 Jim Blandy <jimb@red-bean.com>
9531 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9532 pseudoregister, not an internal error.
9533 Reported by: Andrzej Zaborowski
9535 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9537 * varobj.c (c_value_of_variable): Use xstrdup.
9539 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9541 Update stored rendition of varobj value when format changes.
9542 * varobj.c (varobj_set_display_format): Recomputed
9544 (c_value_of_variable): Return print_value.
9546 2008-02-03 Doug Evans <dje@google.com>
9548 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9549 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9550 * valops.c (value_one): New function.
9551 * value.h (value_one): Declare.
9553 Fix argument promotion for binary arithmetic ops for C.
9554 * valarith.c (unop_result_type): New fn.
9555 (binop_result_type): New fn.
9556 (value_binop): Move result type computation to binop_result_type.
9557 (value_pos, value_neg, value_complement): Move result type
9558 computation to unop_result_type.
9561 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9562 Return basetype, fieldno if found. All callers updated.
9563 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9565 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9566 * symfile.h (fill_in_vptr_fieldno): Delete.
9568 2008-02-02 Doug Evans <dje@google.com>
9570 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9572 * typeprint.c (*): Whitespace cleanup.
9574 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9575 Luis Machado <luisgpm@br.ibm.com>
9576 Thiago Jung Bauermann <bauerman@br.ibm.com>
9578 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9579 don't fit into registerson the stack the way GCC does.
9581 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9583 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9584 hash table for Ada symbols. Just store the linkage name as is,
9585 and leave the demangled_name as NULL.
9587 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9589 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9590 in the global scope.
9591 (new_symbol): Likewise.
9593 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9595 * breakpoint.c (break_command_1): Return void.
9596 (break_command_really): Return void. Rethrow
9597 exceptions instead of returning.
9598 (gdb_breakpoint): Remove the error_message parameter.
9599 Return void. Rename to set_breakpoint.
9600 * gdb.h (gdb_breakpoint): Rename and move to...
9601 * breakpoint.h (set_breakpoint): ...here.
9602 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9603 event hooks even if exception is thrown. Adjust to
9604 gdb_breakpoint interface changes.
9607 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9609 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9610 float in both first and second word in the doubleword, to support
9613 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9615 Properly rethrow exception. This fixes errors
9616 about non-existent functions for -break-insert.
9617 * breakpoint.c (break_command_really): Use throw_exception
9618 for rethrowing. If rethrowing, don't print the exception.
9620 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9622 * NEWS: Mention Decimal Floating Point support.
9624 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9626 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9627 value type to builtin_type_void_func_ptr.
9629 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9631 * s390-tdep.c (is_float_singleton, is_float_like,
9632 alignment_of, s390_return_value): Make checks for
9633 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9635 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9636 Thiago Jung Bauermann <bauerman@br.ibm.com>
9638 * infcmd.c (default_print_registers_info): Also print hex
9639 raw contents for TYPE_CODE_DECFLOAT registers.
9640 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9641 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9642 (rs6000_register_name): Add support for DFP pseudo-registers.
9643 (rs6000_pseudo_register_type): Likewise.
9644 rs6000_pseudo_register_reggroup_p): Likewise.
9645 (ppc_pseudo_register_read): New function.
9646 (ppc_pseudo_register_write): Likewise.
9647 (rs6000_pseudo_register_read): Likewise.
9648 (rs6000_pseudo_register_write): Likewise.
9649 (e500_pseudo_register_read): Move checks to
9650 rs6000_pseudo_register_read.
9651 (e500_pseudo_register_write): Move checks to
9652 rs6000_pseudo_register_write.
9653 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9654 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9655 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9656 num_pseudo_regs to account for DFP pseudo regs.
9658 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9660 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9661 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9662 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9663 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9664 e500_pseudo_register_read, e500_pseudo_register_write): Use
9665 IS_SPE_PSEUDOREG macro.
9666 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9667 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9668 Remove initialization of tdep->ppc_ev31_regnum.
9670 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9672 * printcmd.c (print_formatted): Handle references as for unformatted
9675 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9677 * eval.c (evaluate_subexp_standard): Add handling of user
9678 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9680 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9682 * eval.c (evaluate_subexp_standard): Support
9683 BINOP_INTDIV opcode.
9685 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9687 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9689 For BINOP_EXP, use length and signedness of left operand only for
9690 result, as for shifts.
9691 For integral operands to BINOP_EXP, use new integer_pow and
9692 uinteger_pow functions so as to get full range of results.
9693 (integer_pow): New function.
9694 (uinteger_pow): New function.
9696 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9698 Use vector for varobj_list_children interface.
9699 * gdb/varobj.c (varobj_list_children): Return vector
9701 * gdb/varobj.h (varobj_list_children): Adjust
9703 (varobj_p): Declare. Declare vector thereof.
9704 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9705 for varobj_list_children change.
9706 * Makefile.in (varobj_h): Update dependencies.
9708 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9710 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9711 TYPE_CODE_DECFLOAT arguments.
9712 (ppc64_sysv_abi_push_dummy_call) Likewise.
9713 (get_decimal_float_return_value): New function.
9714 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9715 values by calling get_decimal_float_return_value.
9716 (ppc64_sysv_abi_return_value): Likewise.
9718 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9720 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9721 for preprocessor macro information. Formatting changes.
9723 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9725 * remote.c (struct remote_state): Add cached_wait_status.
9726 (remote_exec_file): New variable.
9727 (PACKET_vAttach, PACKET_vRun): New constants.
9728 (extended_remote_restart): Do not query for status.
9729 (struct start_remote_args): New.
9730 (remote_start_remote): Take it as a second argument. Check
9731 whether the target is running. Issue an error for non-running
9732 non-extended targets. Cache the wait status. Set inferior_ptid
9734 (remote_open_1): Prompt to disconnect non-running targets. Make
9735 sure the target is marked running. Do not set inferior_ptid here.
9736 Update call to remote_start_remote. Do not call remote_check_symbols
9737 if the target is not running.
9738 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9739 argument. Handle a non-running target.
9740 (remote_detach): Use it.
9741 (extended_remote_detach): New.
9742 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9743 (extended_remote_attach_1, extended_remote_attach)
9744 (extended_async_remote_attach): New.
9745 (remote_vcont_resume): Remove unused variable.
9746 (remote_wait, remote_async_wait): Use any cached wait status.
9747 (putpkt_binary, getpkt): Clear any cached wait status.
9748 (extended_remoute_mourn_1): New.
9749 (extended_remote_mourn): Use it.
9750 (extended_async_remote_mourn, extended_remote_run): New.
9751 (extended_remote_create_inferior_1): New.
9752 (extended_remote_create_inferior): Use it.
9753 (extended_remote_async_create_inferior): Likewise.
9754 (remote_xfer_partial): Skip for non-executing targets.
9755 (init_extended_remote_ops): Set to_detach and to_attach.
9756 (init_extended_async_remote_ops): Likewise. Use
9757 extended_async_remote_mourn.
9758 (_initialize_remote): Register vAttach, vRun, and
9759 set remote exec-file.
9760 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9762 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9764 * Makefile.in (symfile.o): Update.
9765 * NEWS: Mention exec tracing support.
9766 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9768 * infcmd.c (kill_if_already_running, detach_command)
9769 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9770 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9771 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9772 targets. Apply the sysroot path to the loaded executable. Use
9773 no_shared_libraries.
9774 * linux-nat.c (linux_child_follow_fork): Print fork following
9775 messages if verbose.
9776 (kill_wait_callback): Kill again before waiting a second time.
9777 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9778 no_shared_libraries.
9780 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9782 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9784 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9786 * nto-tdep.h: Remove #include "defs.h".
9787 * nto-tdep.c: Add #include "defs.h".
9788 * Makefile.in (nto_tdep_h): Update dependencies.
9789 (nto-tdep.o): Likewise.
9791 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9793 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9795 (proceed, start_remote): Update call to wait_for_inferior.
9796 * inferior.h (wait_for_inferior): Update declaration.
9797 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9798 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9799 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9800 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9802 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9804 * varobj (adjust_value_for_child_access): Added checking for
9805 returned value from gdb_value_ind.
9806 (c_describe_child): Likewise.
9807 (cplus_describe_child): Fixed a typo.
9809 2008-01-29 Jim Blandy <jimb@red-bean.com>
9811 * MAINTAINERS: Update my info.
9813 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9815 Use multiple locations for hardware watchpoints.
9816 This eliminates the need to traverse value chain, doing
9817 various checks, in three different places.
9819 * breakpoint.h (struct bp_location): New fields
9820 lengths and watchpoint_type.
9821 (struct breakpoint): Remove the val_chain field.
9822 * breakpoint.c (is_hardware_watchpoint): New.
9823 (free_valchain): Remove.
9824 (update_watchpoint): New.
9825 (insert_bp_location): For hardware watchpoint, just
9827 (insert_breakpoints): Call update_watchpoint_locations
9828 on all watchpoints. If we have failed to insert
9829 any location of a hardware watchpoint, remove all inserted
9831 (remove_breakpoint): For hardware watchpoints, directly
9833 (watchpoints_triggered): Iterate over locations.
9834 (bpstat_stop_status): Use only first location of
9835 a resource watchpoint.
9836 (delete_breakpoint): Don't call free_valchain.
9837 (print_one_breakpoint): Don't print all
9838 locations for watchpoints.
9839 (breakpoint_re_set_one): Use update_watchpoint for
9842 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9844 Don't reset watchpoint block on solib load.
9846 * breakpoint.c (insert_bp_location): For watchpoints,
9847 recompute condition.
9848 (breakpoint_re_set_one): Instead of recomputing value
9849 and condition for watchpoints, just reset value and
9850 let insert_breakpoints/insert_bp_location recompute it.
9851 Don't do anything about disabled watchpoint.
9853 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9855 * valarith.c (value_binop): Handle unsigned integer
9858 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9860 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9861 instruction pattern that appears frequently in position
9862 independent code. Fix bug in code which looks for "fmov" and
9863 backtracks if no "fmov" is found.
9865 2008-01-28 Doug Evans <dje@google.com>
9867 * dbxread.c (read_dbx_symtab): Fix indentation.
9868 Reformat comments to 80 columns.
9869 Move local var def closer to only use.
9871 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9873 * fork-child.c (SHELL_FILE): Remove #ifndef.
9874 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9876 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9878 * i386-tdep.c (i386_skip_noop): New function.
9879 (i386_analyze_prologue): Call i386_skip_noop function.
9881 2008-01-24 Michael Snyder <msnyder@specifix.com>
9883 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9884 * win32-nat.c (win32_xfer_partial): Ditto.
9885 * target.c (default_xfer_partial): Minor whitespace adjustment.
9887 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9889 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9890 strip bit 1 even if pc doesn't point to thumb code.
9892 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9894 * remote.c (remote_wait): Handle SIGINT between packets.
9895 (remote_async_wait): Likewise.
9897 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9898 Chris Demetriou <cgd@google.com>
9900 * thread.c (add_thread_silent): Renamed
9902 (print_thread_events): New variable definition.
9903 (show_print_thread_events): New function.
9904 (_initialize_thread): Add "set print thread-events" and
9905 "show print thread-events" commands.
9906 (add_thread): Announce new thread.
9907 * gdbthread.h (add_thread_silent): Declare.
9908 (print_thread_events): New variable declaration.
9909 * inf-ttrace.c (inf_ttrace_wait): Don't
9910 inform about new thread, as add_thread is always
9911 called too, and will take care of that.
9912 * infrun.c (handle_inferior_event): Likewise.
9913 * procfs.c (procfs_wait): Likewise.
9914 * remote.c (remote_currthread): Likewise.
9915 * sol-thread.c (sol_thread_wait): Likewise.
9916 * win32-nat.c (get_win32_debug_event): Likewise.
9917 * linux-thread-db.c (attach_thread): Likewise.
9918 Remove the verbose parameter.
9919 (check_event): Make detach_thread be verbose
9920 only if print_thread_events is set.
9921 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9922 about new thread. This is called only from
9923 linux-thread-db.c:attach_thread, which will take care.
9924 Remove the verbose parameter.
9925 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9927 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9929 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9931 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9933 * breakpoint.c (break_command_really): New parameter
9935 (break_command_1): Pass 0 as
9936 ignore_count to break_command_really.
9937 (gdb_breakpoint): Pass ignore_count to
9938 break_command_really.
9940 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9942 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9943 sigcontext struct via pointer.
9944 (struct sigframe comment): Update to show new field `psc'.
9946 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9948 * infrun.c (handle_inferior_event): If
9949 we failed to remove breakpoints, error,
9950 don't try to increment PC by hand.
9952 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9954 Add NetBSD/hppa target and host support.
9956 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9957 (hppabsd_gregset): Move to ...
9958 (hppabsd_regset_from_core_section): Rename
9959 hppaobsd_regset_from_core_section and move to ...
9960 (hppabsd_find_global_pointer): Update comment.
9961 (hppabsd_init_abi): Make global. Do not register
9962 hppabsd_regset_from_core_section.
9963 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9965 (_initialize_hppabsd_tdep): Move to ...
9966 * hppaobsd-tdep.c: ... here. New file.
9967 * hppnbsd-tdep.c: New file.
9968 * hppnbsd-nat.c: New file.
9969 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9970 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9971 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9972 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9973 * configure.host (hppa*-*-netbsd*): New entry.
9974 * configure.tgt (hppa*-*-netbsd*): New entry.
9975 (hppa*-*-openbsd*): Update.
9976 * NEWS (New native configuration): Mention NetBSD/hppa.
9977 (New targets): Mention NetBSD/hppa.
9979 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9981 * gdbarch.sh (function_list): Add new property bits_big_endian to
9983 * gdbarch.{c,h}: Regenerate.
9985 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9986 gdbarch_bits_big_endian (comment).
9987 (unpack_field_as_long, modify_field): Likewise.
9988 * value.h: Likewise (comment).
9989 * valops.c (value_slice): Likewise.
9990 * valarith.c (value_subscript, value_bit_index): Likewise.
9991 * gdbtypes.h (field): Likewise (comment).
9992 * eval.c (evaluate_subexp_standard): Likewise.
9993 * dwarf2read.c (dwarf2_add_field): Likewise.
9994 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9995 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9997 * defs.h (BITS_BIG_ENDIAN): Remove.
9999 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10001 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10003 * m2-exp.y (yylex): Likewise.
10004 * objc-exp.y (yylex): Likewise.
10006 * defs.h (DEPRECATED_STREQN): Remove.
10008 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10010 * MAINTAINERS: Update my email address.
10012 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10014 * README: Mention gdbserver/README.
10016 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10018 * valarith.c (value_binop): Handle BINOP_INTDIV
10019 for unsigned and signed integers.
10021 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10023 * s390-tdep.c (s390_gdbarch_init): Set default long double
10024 type to 128-bit IEEE quad.
10026 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10028 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10030 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10032 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10034 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10035 * value.c: All callers changed.
10037 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10039 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10040 DEPRECATED_STREQ by its expression.
10041 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10042 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10043 (scan_xcoff_symtab): Likewise.
10044 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10045 * f-lang.c (find_common_for_function): Likewise.
10046 * objc-exp.y (parse_number): Likewise.
10048 * defs.h (DEPRECATED_STREQ): Remove.
10050 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10052 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10053 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10054 get_frame_arch to get at the current_architecture. Update AM33_MODE
10056 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10057 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10059 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10061 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10063 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10065 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10067 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10068 current_gdbarch by gdbarch. Update caller.
10070 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10071 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10072 the current architecture. Update calls of
10073 amd64_native_gregset_supplies_p.
10074 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10075 (amd64bsd_store_inferior_registers): Likewise.
10077 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10079 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10080 Replace current_gdbarch by gdbarch. Update caller.
10082 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10084 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10085 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10086 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10087 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10088 (stabsect_build_psymtabs): Fix indentation.
10090 2008-01-15 Michael Snyder <msnyder@specifix.com>
10092 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10094 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10096 * win32-nat.c (win32_create_inferior): Restore code calling
10097 CloseHandle on ProcessInformation structure.
10099 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10101 * configure.ac: Check for void * as 3 argument of ptrace.
10102 * configure: regenerate.
10104 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10106 * alpha-tdep.c (alpha_heuristic_proc_start)
10107 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10108 current_gdbarch by gdbarch.
10110 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10111 current architecture by frame_info. Update alpha_heuristic_proc_start
10114 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10115 get_frame_arch to get at the current architecture by frame_info. Update
10116 alpha_sigtramp_register_address call.
10118 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10119 current_gdbarch by gdbarch. Update caller.
10120 (convert_to_extended, convert_from_extended): Add endianess parameter
10121 for comparison. Update caller.
10122 (arm_extract_return_value, arm_store_return_value): Use
10123 get_regcache_arch to get at the current architecture.
10125 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10126 current_gdbarch by gdbarch. Update caller.
10127 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10128 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10130 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10131 gdbarch as parameter. Update caller.
10132 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10133 current_gdbarch by gdbarch. Update caller.
10135 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10136 update caller. Replace current_gdbarch by gdbarch.
10138 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10139 the current architecture. Replace current_gdbarch by gdbarch.
10140 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10141 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10142 expression. Add gdbarch as parameter and replace current_gdbarch with
10144 (M6811_TDEP): Remove.
10145 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10147 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10148 current_gdbarch by gdbarch. Update caller.
10150 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10152 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10155 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10156 caller. Relace current_gdbarch by gdbarch.
10157 (altivec_register_p, spe_register_p): Likewise.
10158 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10160 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10161 altivec_register_p and spe_register_p.
10163 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10164 caller. Replace current_gdbarch by gdbarch.
10165 (score_analyze_prologue): use get_frame_arch to get at the current
10168 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10169 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10170 current_gdbarch by gdbarch. Update caller.
10171 (sparc_frame_cache): Use get_frame_arch to get at the current
10173 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10174 sparc_analyze_prologue.
10176 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10179 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10181 * exec.c: #include "arch-utils.h"
10182 (print_section_info): Use gdbarch_from_bfd to get at the
10183 current architecture. Replace current_gdbarch. Fix indention. Replace
10184 deprecated_print_address_numeric by paddress.
10185 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10187 * valprint.c (val_print_string): Replace
10188 deprecated_print_address_numeric.
10189 * tracepoint.c (trace_mention, scope_info): Likewise.
10190 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10191 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10192 (maintenance_check_symtabs): Likewise.
10193 * symfile.c (list_overlays_command): Likewise.
10194 * stack.c (frame_info, print_block_frame_labels): Likewise.
10195 * printcmd.c (print_address, print_address_demangle)
10196 (address_info): Likewise.
10197 * corefile.c (memory_error): Likewise.
10198 * infcmd.c (jump_command): Likewise.
10199 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10200 (mention, delete_breakpoint): Likewise.
10201 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10202 * dwarf2read.c (dump_die): Likewise.
10203 * ada-valprint.c (ada_val_print_1): Likewise.
10204 * f-valprint.c (f_val_print): Likewise.
10205 * linux-fork.c (info_forks_command): Likewise.
10206 * m32r-com.c (m32r_load_section, m32r_load)
10207 (m32r_upload_command): Likewise.
10209 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10211 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10213 * gdbarch.sh (skip_prologue): Add gdbarch
10215 * gdbarch.{c,h}: Regenerate.
10217 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10218 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10219 * avr-tdep.c (avr_skip_prologue): Likewise.
10220 * cris-tdep.c (cris_skip_prologue): Likewise.
10221 * frv-tdep.c (frv_skip_prologue): Likewise.
10222 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10223 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10224 * i386-tdep.c (i386_skip_prologue): Likewise.
10225 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10226 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10227 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10228 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10229 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10230 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10231 * mep-tdep.c (mep_skip_prologue): Likewise.
10232 * mips-tdep.c (mips_skip_prologue): Likewise.
10233 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10234 * mt-tdep.c (mt_skip_prologue): Likewise.
10235 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10236 * score-tdep.c (score_skip_prologue): Likewise.
10237 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10238 * sh-tdep.c (sh_skip_prologue): Likewise.
10239 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10240 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10241 * spu-tdep.c (spu_skip_prologue): Likewise.
10242 * v850-tdep.c (v850_skip_prologue): Likewise.
10243 * vax-tdep.c (vax_skip_prologue): Likewise.
10244 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10245 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10247 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10248 current_gdbarch by gdbarch.
10249 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10250 * s390-tdep.c (s390_skip_prologue): Likewise.
10252 2008-01-10 Doug Evans <dje@google.com>
10254 * defs.h (struct continuation_arg): Fix typo in comment.
10255 * target.c (target_translate_tls_address): Fix comment spelling error.
10257 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10259 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10260 (DOUBLEST_SCAN_FORMAT): Likewise.
10261 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10262 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10263 * c-exp.y (parse_number): Likewise.
10264 * jv-exp.y (parse_number): Likewise.
10265 * objc-exp.y (parse_number): Likewise.
10266 * p-exp.y (parse_number): Likewise.
10268 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10270 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10271 (check_typedef): Likewise.
10273 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10275 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10276 seen_double_big_d, treat the new H, D, and DD modifiers as length
10279 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10281 * dwarf2read.c (read_enumeration_type): Add comment.
10283 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10285 * config.in: Regenerate.
10287 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10289 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10291 (ada_convert_actuals): Delete.
10292 * ada-lang.h (ada_convert_actual): Add declaration.
10293 (ada_convert_actuals): Remove declaration.
10294 * infcall.c: #include "ada-lang.h".
10295 (value_arg_coerce): Add new parameter sp. Update function
10296 documetnation. Add handling of Ada function call parameters.
10297 * Makefile.in (infcall.o): Update dependencies.
10299 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10301 * ada-lang.c (ensure_lval): Fix value lval kind.
10302 (convert_actual): Add handling for arguments passed by reference.
10304 2008-01-08 Doug Evans <dje@google.com>
10306 * dbxread.c (read_dbx_symtab): Fix indentation.
10308 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10310 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10311 (valarith.o): Depend on dfp.h.
10312 (valops.o): Likewise.
10313 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10314 (set_decnumber_context): New function.
10315 (decimal_check_errors): Likewise.
10316 (decimal_from_number): Likewise.
10317 (decimal_to_number): Likewise.
10318 (decimal_from_string): Use set_decnumber_context and
10319 decimal_check_errors.
10320 (decimal_from_integral): New function.
10321 (decimal_from_floating): Likewise.
10322 (decimal_to_double): Likewise.
10323 (promote_decimal): Likewise.
10324 (decimal_binop): Likewise.
10325 (decimal_is_zero): Likewise.
10326 (decimal_compare): Likewise.
10327 (decimal_convert): Likewise.
10328 * dfp.h (decimal_from_integral): New prototype.
10329 (decimal_from_floating): Likewise.
10330 (decimal_to_double): Likewise.
10331 (decimal_binop): Likewise.
10332 (decimal_is_zero): Likewise.
10333 (decimal_compare): Likewise.
10334 (decimal_convert): Likewise.
10335 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10336 call to value_from_decfloat.
10337 * valarith.c: Include dfp.h.
10338 (value_args_as_decimal): New function.
10339 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10340 (value_logical_not): Likewise.
10341 (value_equal): Likewise.
10342 (value_less): Likewise.
10343 (value_pos): Likewise.
10344 (value_neg): Formatting fix.
10345 * valops.c: Include dfp.h.
10346 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10347 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10348 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10349 (value_from_decfloat): Remove expect_type argument.
10350 * value.h (value_from_decfloat): Update prototype.
10352 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10354 Ignore change in name of dynamic linker during
10355 execution on Solaris. This also unbreaks pending breakpoints.
10357 * solist.h (struct target_so_ops): New field same.
10358 * solib-svr4.c (svr4_same): New.
10359 (_initialize_svr4_solib): Register svr4_same.
10360 * solib.c (update_solib_list): Use ops->same, if available.
10362 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10364 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10365 when using MS-DOS paths.
10367 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10369 * NEWS: Mention --pid and --core command line behaviour changes.
10371 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10373 * main.c (captured_main): Remove 'count' varible and the
10374 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10375 --pid options were issued simultaneously. If an explicit pid
10376 option was passed, don't fallback to core file. Detect extra
10377 arguments better in the presence of explicit pid or core
10380 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10382 * ada-lang.c (ada_which_variant_applies): Correctly compute
10383 the value of the discriminant when the variant record is packed.
10385 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10387 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10388 that are used to differentiate homonyms.
10390 2008-01-04 Jerome Guitton <guitton@adacore.com>
10392 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10393 when the type is an anonymous pointer type.
10394 (ada_check_typedef): Avoid a seg fault when the type is null.
10395 * ada-typeprint.c (print_array_type): Add support for pointer
10398 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10400 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10402 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10404 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10405 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10407 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10409 * ada-exp.y (chop_separator): New function.
10410 (write_selectors): Rewrite to re-use chop_separator.
10411 (ada_nget_field_index, get_symbol_field_type): New functions.
10412 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10415 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10417 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10418 of SYMBOL_VALUE when working with function symbols.
10420 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10422 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10423 expressions. These expressions do not need to be rewriten.
10425 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10427 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10428 the given die is a declaration.
10430 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10432 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10433 Handle properly the case when the index type is an enumerated type.
10434 Do not return the subtype of the bounds type, just return the
10435 bounds type directly - this is not needed and is more consistent
10436 with what we do for arrays when no XA parallel type exists.
10438 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10440 * ada-lang.c (static_unwrap_type): Add forward declaration.
10441 (template_to_static_fixed_type): Fields of dynamic types sometimes
10442 also need to be unwrapped. Take this into account.
10443 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10444 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10445 * ada-typeprint.c (ada_print_type): Get the typename from
10446 the original type, not the base type.
10448 2008-01-03 Jerome Guitton <guitton@adacore.com>
10450 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10451 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10452 Update calls to ada_to_fixed_type.
10453 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10455 (ada_to_fixed_type): Add check_tag parameter; do not look for
10456 tag if null. When looking for a tag, use a fixed record type.
10457 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10458 * ada-valprint.c (printable_val_type, ada_value_print): Update
10459 calls to ada_to_fixed_type.
10461 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10463 * doublest.c (convert_floatformat_to_doublest): Call
10464 floatformat_to_doublest instead of floatformat_to_double and use
10465 DOUBLEST variables.
10466 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10467 instead of floatformat_from_double and use DOUBLEST variables.
10469 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10471 * MAINTAINERS (Write After Approval): Add self.
10473 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10475 * symfile.c (set_initial_language): Make non-static.
10476 * symfile.h (set_initial_language): Add declaration.
10477 * language.c: #include "symfile.h".
10478 (set_language): Call set_initial_language if the frame language
10479 could not be determined.
10481 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10483 * eval.c (evaluate_subexp_for_address): Provide frame address to
10484 locate_var_value only if it will be needed.
10486 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10488 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10490 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10492 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10493 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10494 This is needed to make sure that any other treatment applied
10495 to the resulting value does not fail for spurious reason,
10496 such as trying to take the address of this value.
10498 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10500 * ada-lang.c (ada_value_equal): Dereference reference types when
10503 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10505 Updated copyright notices for most files.
10507 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10509 * win32-nat.c (psapi_module_handle): Remove static.
10510 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10511 return first module found if base_address is zero. Don't initialize
10512 psapi function pointers here. Convert to cygwin paths when
10514 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10515 executable name. Use get_module_name when that fails or when
10517 (_initialize_psapi): New function. Initialize psapi stuff before it is
10518 needed or issue a warning if it is not found. Move psapi_module_handle
10521 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10523 * ada-lang.c (ada_remove_trailing_digits): New function.
10524 (ada_remove_po_subprogram_suffix): New function.
10525 (ada_decode): Improve. Move the description of the algorithm
10526 directly inside the code, instead of in the function global
10529 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10531 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10532 and always print the dereferenced value.
10534 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10536 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10537 of the case where the first argument is a reference.
10538 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10540 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10542 Implement support for Ada interface types.
10544 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10545 (ada_is_ignored_field): Ignore fields that are a dispatch table
10548 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10550 * top.c (print_gdb_version): Update copyright year.
10552 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10554 * ChangeLog-2007: New ChangeLog rotation.
10555 * ChangeLog: Reset for 2008.
10556 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10559 For older changes see ChangeLog-2007.
10565 version-control: never