1 2008-10-30 Andreas Schwab <schwab@suse.de>
3 * infcmd.c (construct_inferior_arguments): Handle newlines
6 2008-10-30 Joel Brobecker <brobecker@adacore.com>
8 * breakpoint.h (enum bptype): Delete bp_catch_exec.
9 * breakpoint.c (insert_catchpoint): Remove handling for
10 bp_catch_exec breakpoint kinds.
11 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
12 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
13 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
14 (print_one_breakpoint_location, user_settable_breakpoint)
15 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
16 (allocate_bp_location, mention, breakpoint_re_set_one)
17 (disable_command, enable_command): Likewise.
18 (create_exec_event_catchpoint): Delete.
19 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
20 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
22 (catch_exec_breakpoint_ops): New static global.
23 (catch_exec_command_1): Use create_catchpoint instead of
24 create_exec_event_catchpoint to create the exec catchpoint.
26 2008-10-28 Tom Tromey <tromey@redhat.com>
28 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
29 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
30 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
31 (cli-utils.o): Remove.
32 * cli/cli-utils.c: Remove.
33 * cli/cli-utils.h: Remove.
35 2008-10-28 Tom Tromey <tromey@redhat.com>
37 * varobj.c (value_get_print_value): Include valprint.h.
38 (value_get_print_value): Use get_formatted_print_options.
39 * value.h (struct value_print_options): Declare.
40 (value_print, val_print, common_val_print, val_print_string):
42 * value.c: Include valprint.h.
43 (show_values): Use get_user_print_options.
44 (show_convenience): Likewise.
45 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
47 (struct value_print_options): New type.
48 (vtblprint, unionprint, addressprint, objectprint, print_max,
49 inspect_it, repeat_count_threshold, output_format,
50 stop_print_at_null): Don't declare.
51 (user_print_options, get_user_print_options,
52 get_raw_print_options, get_formatted_print_options): Declare.
53 (print_array_indexes_p): Don't declare.
54 (maybe_print_array_index, val_print_array_elements): Update.
55 * valprint.c (print_max): Remove.
56 (user_print_options): New global.
57 (get_user_print_options, get_raw_print_options,
58 get_formatted_print_options): New functions.
59 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
60 prettyprint_structs, prettyprint_arrays, unionprint,
61 addressprint): Remove.
62 (val_print): Remove format, deref_ref, pretty arguments; add
64 (common_val_print): Likewise.
65 (print_array_indexes_p): Remove.
66 (maybe_print_array_index): Remove format, pretty arguments; add
68 (val_print_array_elements): Remove format, deref_ref, pretty
69 arguments; add options. Update.
70 (val_print_string): Add options argument. Update.
71 (_initialize_valprint): Use user_print_options.
72 (output_format): Remove.
73 (set_output_radix_1): Use user_print_options.
74 * typeprint.c: Include valprint.h.
75 (objectprint): Don't declare.
76 (whatis_exp): Use get_user_print_options.
77 * tui/tui-regs.c: Include valprint.h.
78 (tui_register_format): Use get_formatted_print_options.
79 * tracepoint.c: Include valprint.h.
80 (addressprint): Don't declare.
81 (trace_mention): Use get_user_print_options.
82 (tracepoints_info): Likewise.
83 * stack.c (print_frame_args): Use get_raw_print_options.
84 (print_frame_info): Use get_user_print_options.
85 (print_frame): Likewise.
86 * sh64-tdep.c: Include valprint.h
87 (sh64_do_register): Use get_formatted_print_options.
88 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
89 pretty arguments; add options.
90 (scm_scmlist_print): Likewise. Update.
91 (scm_scmval_print): Likewise.
92 (scm_val_print): Likewise.
93 (scm_value_print): Remove format, pretty arguments; add options.
95 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
97 * scm-lang.c (scm_printstr): Add options argument.
98 * python/python-value.c: Include valprint.h.
99 (valpy_str): Use get_user_print_options.
100 * printcmd.c: Include valprint.h.
101 (addressprint): Don't declare.
102 (inspect_it): Remove.
103 (print_formatted): Remove format option; add options. Update.
104 (print_scalar_formatted): Likewise.
105 (print_address_demangle): Use get_user_print_options.
106 (do_examine): Use get_formatted_print_options.
107 (print_command_1): Likewise.
108 (output_command): Use get_formatted_print_options.
109 (do_one_display): Likewise.
110 (print_variable_value): Use get_user_print_options.
111 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
112 pretty arguments; add options. Update.
113 (pascal_value_print): Remove format, pretty arguments; add
115 (vtblprint, objectprint): Don't declare.
116 (pascal_static_field_print): Remove.
117 (pascal_object_print_value_fields): Remove format, pretty
118 arguments; add options. Update.
119 (pascal_object_print_static_field): Likewise.
120 (_initialize_pascal_valprint): Use user_print_options. Update.
121 * p-lang.h (pascal_val_print, pascal_value_print,
122 pascal_printstr, pascal_object_print_value_fields): Update.
123 (vtblprint, static_field_print): Don't declare.
124 * p-lang.c (pascal_printstr): Add options argument. Update.
125 * objc-lang.c (objc_printstr): Add options argument. Update.
126 * mt-tdep.c: Include valprint.h.
127 (mt_registers_info): Use get_raw_print_options.
128 * mips-tdep.c: Include valprint.h.
129 (mips_print_fp_register): Use get_formatted_print_options.
130 (mips_print_register): Likewise.
131 * mi/mi-main.c: Include valprint.h.
132 (get_register): Use get_user_print_options.
133 (mi_cmd_data_evaluate_expression): Likewise.
134 (mi_cmd_data_read_memory): Use get_formatted_print_options.
135 * mi/mi-cmd-stack.c: Include valprint.h.
136 (list_args_or_locals): Use get_raw_print_options.
137 * m2-valprint.c (print_function_pointer_address): Add addressprint
139 (m2_print_long_set): Remove format, pretty arguments.
140 (m2_print_unbounded_array): Remove format, deref_ref, pretty
141 arguments; add options. Update.
142 (print_unpacked_pointer): Remove format argument; add options.
144 (print_variable_at_address): Remove format, deref_ref, pretty
145 arguments; add options. Update.
146 (m2_print_array_contents): Likewise.
147 (m2_val_print): Likewise.
148 * m2-lang.h (m2_val_print): Update.
149 * m2-lang.c (m2_printstr): Add options argument. Update.
150 * language.h (struct value_print_options): Declare.
151 (struct language_defn) <la_printstr>: Add options argument.
152 <la_val_print>: Remove format, deref_ref, pretty argument; add
154 <la_value_print>: Remove format, pretty arguments; add options.
155 <la_print_array_index>: Likewise.
156 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
157 LA_PRINT_ARRAY_INDEX): Update.
158 (default_print_array_index): Update.
159 * language.c (default_print_array_index): Remove format, pretty
160 arguments; add options. Update.
161 (unk_lang_printstr): Add options argument.
162 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
164 (unk_lang_value_print): Remove format, pretty arguments; add
166 * jv-valprint.c (java_value_print): Remove format, pretty
167 arguments; add options. Update.
168 (java_print_value_fields): Likewise.
169 (java_val_print): Remove format, deref_ref, pretty arguments; add
171 * jv-lang.h (java_val_print, java_value_print): Declare.
172 * infcmd.c: Include valprint.h.
173 (print_return_value): Use get_raw_print_options.
174 (default_print_registers_info): Use get_user_print_options,
175 get_formatted_print_options.
176 (registers_info): Use get_formatted_print_options.
177 * gdbtypes.h (struct value_print_options): Declare.
178 (print_scalar_formatted): Update.
179 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
180 pretty arguments; add options. Update.
181 (f77_print_array): Likewise.
182 (f_val_print): Likewise.
183 * f-lang.h (f_val_print): Update.
184 * f-lang.c (f_printstr): Add options argument. Update.
185 (c_value_print): Update declaration.
186 * expprint.c: Include valprint.h.
187 (print_subexp_standard): Use get_raw_print_options,
188 get_user_print_options.
189 * eval.c: Include valprint.h.
190 (objectprint): Don't declare.
191 (evaluate_subexp_standard): Use get_user_print_options.
192 * cp-valprint.c (vtblprint, objectprint, static_field_print):
194 (cp_print_value_fields): Remove format, pretty arguments; add
196 (cp_print_value): Likewise.
197 (cp_print_static_field): Likewise.
198 (_initialize_cp_valprint): Use user_print_options. Update.
199 * c-valprint.c (print_function_pointer_address): Add addressprint
201 (c_val_print): Remove format, deref_ref, pretty arguments; add
203 (c_value_print): Add options argument. Update.
204 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
205 (vtblprint, static_field_print): Don't declare.
206 (cp_print_value_fields): Update.
207 * c-lang.c (c_printstr): Add options argument. Update.
208 * breakpoint.c: Include valprint.h.
209 (addressprint): Don't declare.
210 (watchpoint_value_print): Use get_user_print_options.
211 (print_one_breakpoint_location): Likewise.
212 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
213 print_exception_catchpoint): Likewise.
214 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
215 get_user_print_options.
216 * ada-valprint.c (struct ada_val_print_args): Remove format,
217 deref_ref, and pretty; add options.
218 (print_optional_low_bound): Add options argument.
219 (val_print_packed_array_elements): Remove format and pretty
220 arguments; add options. Update.
221 (printstr): Add options argument. Update.
222 (ada_printstr): Likewise.
223 (ada_val_print): Remove format, deref_ref, pretty arguments; add
224 options argument. Update.
225 (ada_val_print_stub): Update.
226 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
228 (ada_val_print_1): Likewise.
229 (print_variant_part): Likewise.
230 (ada_value_print): Remove format, pretty arguments; add options.
232 (print_record): Likewise.
233 (print_field_values): Likewise.
234 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
236 * ada-lang.c (ada_print_array_index): Add options argument; remove
237 format and pretty arguments.
238 (print_one_exception): Use get_user_print_options.
240 2008-10-28 Tom Tromey <tromey@redhat.com>
242 * cli/cli-script.c (do_fclose_cleanup): Remove.
243 (script_from_file): Use make_cleanup_fclose.
244 * xml-tdesc.c (do_cleanup_fclose): Remove.
245 (fetch_xml_from_file): Use make_cleanup_fclose.
246 * tracepoint.c (tracepoint_save_command): Use
247 make_cleanup_fclose. Always free pathname.
248 * source.c (print_source_lines_base): Use make_cleanup_fclose.
249 * remote.c (fclose_cleanup): Remove.
250 (remote_file_put): Use make_cleanup_fclose.
251 (remote_file_get): Likewise.
252 * linux-nat.c (linux_nat_find_memory_regions): Use
254 (linux_nat_info_proc_cmd): Likewise.
255 (linux_proc_pending_signals): Likewise.
256 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
258 * cli/cli-dump.c (do_fclose_cleanup): Remove.
259 (make_cleanup_fclose): Remove.
260 * defs.h (make_cleanup_fclose): Declare.
261 * utils.c (do_fclose_cleanup): New function.
262 (make_cleanup_fclose): Likewise.
264 2008-10-27 Pedro Alves <pedro@codesourcery.com>
266 * inflow.c (kill_command): If the target claims there is still
267 execution, don't clear the thread list.
269 2008-10-27 Pedro Alves <pedro@codesourcery.com>
271 * cp-name-parser.y: Include defs.h instead of config.h.
272 (parse_escape): Rename to ...
273 (cp_parse_escape): ... this.
275 (xfree) [TEST_CPNAMES]: New.
277 2008-10-27 Pedro Alves <pedro@codesourcery.com>
279 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
280 2.13 and configure.in.
282 2008-10-27 Pedro Alves <pedro@codesourcery.com>
284 * target.h (struct target_ops) <to_supports_multi_process>: New
286 (target_supports_multi_process): New define.
287 * target.c (update_current_target): Inherit and de_fault
288 to_supports_multi_process.
289 * infcmd.c (attach_command): Allow attaching to multiple processes
290 if the target supports it.
291 (detach_command): If the target claims there is still execution,
292 don't clear the thread list.
293 * remote.c (remote_supports_multi_process): New.
294 (init_remote_ops): Register remote_supports_multi_process.
296 2008-10-27 Pedro Alves <pedro@codesourcery.com>
298 * Makefile.in (.y.c, .l.c): sed free to xfree.
300 2008-10-27 Pedro Alves <pedro@codesourcery.com>
302 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
304 (CDEPS): Remove reference to $(TM_CDEPS).
306 2008-10-26 Michael Snyder <msnyder@vmware.com>
308 * infrun.c (handle_inferior_event): Handle dynamic symbol
309 resolution in reverse.
311 2008-10-25 Joel Brobecker <brobecker@adacore.com>
313 * infrun.c: Minor comment reformatting.
315 2008-10-25 Pedro Alves <pedro@codesourcery.com>
317 * ada-exp.y (write_object_renaming): Use malloc instead of
319 * p-exp.y (pop_current_type): Use free instead of xfree.
321 2008-10-24 Pedro Alves <pedro@codesourcery.com>
323 * fork-child.c (startup_inferior): Only set threads not-executing
324 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
325 keep waiting, don't resume. On all other cases but
326 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
329 2008-10-24 Pedro Alves <pedro@codesourcery.com>
331 Remote non-stop mode support.
333 * remote.c (pending_stop_reply): New.
334 (struct remote_state) <non_stop_aware, support_vCont_t>: New
336 (remote_async_inferior_event_token)
337 (remote_async_get_pending_events_token): New.
338 (notice_new_inferiors): New, abstracted out from record_currthread.
339 (record_currthread): Call it.
340 (remote_threads_info): Default threads to running in non-stop
341 mode. In non-stop mode, only qfThreadInfo is supported.
342 (remote_close): Discard all pending stop_replies. Close the event
344 (set_stop_requested_callback): New.
345 (remote_start_remote): Implement non-stop mode startup. In
346 all-stop, don't clear the thread list here.
347 (remote_non_stop_feature): New.
348 (remote_protocol_features): Add a "QNonStop" feature.
349 (remote_open_1): Clear cached_wait_status and non_stop_aware.
350 Clear the thread list here.
351 (remote_detach_1): Discard pending stop replies of the process we
353 (extended_remote_attach_1): Implement non-stop mode.
354 (remote_vcont_probe): Recognize `vCont;t'.
355 (remote_vcont_resume): Implement non-stop mode.
356 (remote_resume): Don't set waiting_for_stop_reply in non-stop
358 (remote_stop_ns): New.
359 (remote_stop): Rename to ...
360 (remote_stop_as): ... this. If we have a cached wait status,
361 don't bother interrupting the remote.
362 (remote_stop): Reimplement as wrapper around remote_stop_as and
364 (interrupt_query): Don't query in async mode.
365 (struct cached_reg, cahed_reg_t): New.
366 (struct stop_reply): New.
367 (stop_reply_queue): New.
368 (stop_reply_xmalloc, stop_reply_xfree)
369 (discard_pending_stop_replies, do_stop_reply_xfree)
370 (queued_stop_reply, push_stop_reply, peek_stop_reply)
371 (remote_parse_stop_reply, remote_get_pending_stop_replies)
372 (process_stop_reply): New.
373 (remote_wait_ns): New.
374 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
375 notion of current general thread is a process exit was reported.
376 (remote_wait): Call remote_wait_ns in non-stop mode.
377 (handle_notification): New.
378 (putpkt_binary): Handle notifications. Don't care for
379 waiting_for_stop_reply in non-stop mode.
380 (getpkt_sane): Rename to ...
381 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
382 argument. Handle it. Handle notifications.
383 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
384 (getpkt_or_notif_sane): New.
385 (select_new_thread_callback): Check for exited state instead of
386 comparing the ptid against minus_one_ptid.
387 (extended_remote_create_inferior_1): Query the remote about the
389 (remote_supports_non_stop): New.
390 (init_remote_ops): Register it.
391 (remote_async_inferior_event_handler): New.
392 (remote_async_get_pending_events_handler): New.
394 * infcmd.c (proceed_thread_callback): Comment.
395 (proceed_after_attach_callback, proceed_after_attach): New.
396 (attach_command_post_wait): In background attach, resume all
397 threads, but only if they are unsignalled, and not explicitly
398 stopped. In foreground attach, in non-stop mode, make sure to
399 stop all threads of the just attached to process.
400 (attach_command): In non-stop mode: If doing a background attach,
401 stop at least one thread. If a foreground attach, stop all
404 2008-10-24 Pedro Alves <pedro@codesourcery.com>
406 * event-loop.h: Mention async_event_handlers.
407 (async_event_handler): Forward declare.
408 (async_event_handler_func): New typedef.
409 (create_async_event_handler, delete_async_event_handler)
410 (mark_async_event_handler): Declare.
411 * event-loop.c (event_data): New.
412 (event_handler_func): Take an event_data instead of an integer.
413 (struct gdb_event): Replace the integer file descriptor by a
415 (async_event_handler): New.
416 (async_handler_ready): Delete.
417 (async_event_handler_list): New.
419 (create_file_event): Use it.
420 (process_event): Adjust.
421 (gdb_do_one_event): Poll from the event sources in round-robin
422 fashion across calls. Be sure to consult all sources before
424 (handle_file_event): Take an event_data instead of an integer.
426 (gdb_wait_for_event): Add `block' argument. Handle it.
427 (mark_async_signal_handler): Remove unneeded cast.
428 (invoke_async_signal_handler): Rename to ...
429 (invoke_async_signal_handlres): ... this. Return true if any was
431 (check_async_ready): Delete
432 (create_async_event_handler): New.
433 (mark_async_event_handler): New.
434 (struct async_event_handler_data): New.
435 (invoke_async_event_handler): New.
436 (check_async_event_handlers): New.
437 (delete_async_event_handler): New.
438 (handle_timer_event): Adjust.
440 2008-10-24 Doug Evans <dje@google.com>
442 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
443 is NULL. Simplify obs == NULL case.
445 2008-10-24 Hui Zhu <teawater@gmail.com>
446 Pedro Alves <pedro@codesourcery.com>
448 * infrun.c (can_use_displaced_stepping): Change type to
450 (can_use_displaced_stepping_auto): New string.
451 (can_use_displaced_stepping_on): New string.
452 (can_use_displaced_stepping_off): New string.
453 (can_use_displaced_stepping_enum): New array.
454 (show_can_use_displaced_stepping): In auto mode, also show
455 the current effect of the option.
456 (use_displaced_stepping): Return non-zero if displaced
457 stepping is auto, and can be used with GDBARCH, and in
458 non-stop mode. Return non-zero if displaced stepping is on,
459 and can be used with GDBARCH. Return zero otherwise.
460 (_initialize_infrun): Make the "set displaced-stepping"
461 command an enum command. Change its class to class_run.
462 Place it in the top level set list. Extend help to describe
465 2008-10-23 Pedro Alves <pedro@codesourcery.com>
467 * defs.h: Mention ptid_is_pid.
468 * inferior.h (ptid_is_pid): Declare.
469 * gdbthread.h (struct thread_info) <stop_requested>: New field.
470 (set_stop_requested): Declare.
471 * infcmd.c (interrupt_target_1): Call set_stop_requested.
472 * infrun.c (clear_proceed_status): Clear stop_requested.
473 (infrun_thread_stop_requested_callback,
474 infrun_thread_stop_requested): New.
475 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
476 thread that had an explicit stop request, pretend we got a
477 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
479 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
480 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
481 instead of mentioning signal 0.
483 * thread.c (set_stop_requested): New.
485 * linux-nat.c (queued_waitpid): Rename to ...
486 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
487 (queued_waitpid): New, as wrapper to queued_waitpid_1.
488 (push_waitpid): Push the SIGTRAP to the local event queue, to the
490 (send_sigint_callback): Delete.
491 (linux_nat_stop_lwp): New.
492 (linux_nat_stop): Use it.
494 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
496 * python/python-value (valpy_getitem): Fix heap corruption.
498 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
500 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
501 (procfs_create_inferior): Fetch list of threads.
503 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
505 * nto-procfs.c (procfs_files_info): Fix a typo.
506 (procfs_create_inferior): Make attach_flag per-inferior.
508 2008-10-23 Tom Tromey <tromey@redhat.com>
510 * python/python-value.c (value_to_value_object): Initialize
512 (valpy_new): Likewise.
514 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
515 Joel Brobecker <brobecker@adacore.com>
517 * ada-tasks.c (task_states, long_task_states): Use constant N_()
518 initializer. Define the strings as const.
519 (short_task_info, info_task): Translate the strings above.
521 2008-10-22 Joel Brobecker <brobecker@adacore.com>
523 * NEWS: Add entry for new feature (Ada tasking support).
525 2008-10-22 Joel Brobecker <brobecker@adacore.com>
527 * configure.ac: On alpha-osf, error out if enable_tui is set to
528 "yes", and set enable_tui to "no" if previously set to "auto".
529 Check for waddstr only if TUI support was requested. Move the
530 part of the configure script that updates various Makefile
531 variables up, together with the check for waddstr.
532 * configure: Regenerate.
534 2008-10-22 Joel brobecker <brobecker@adacore.com>
536 * gdbtypes.c (copy_type): New function.
537 * gdbtypes.h (copy_type): Add declaration.
538 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
539 variable, then use it.
541 2008-10-22 Joel Brobecker <brobecker@adacore.com>
543 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
544 (target_get_ada_task_ptid): New macro.
545 * target.c (default_get_ada_task_ptid): New function.
546 (update_current_target): Inherit field default_get_ada_task_ptid.
547 (update_current_target): Make default_get_ada_task_ptid the default
548 value for field to_get_ada_task_ptid.
549 * ada-lang.h (struct task_control_block): Delete. Never used.
550 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
552 (struct ada_task_info): New.
553 (ada_task_is_alive, ada_find_printable_frame)
554 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
556 (ada_build_task_list): Update prototype.
557 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
558 * ada-lang.c (ada_find_printable_frame): Make non-static.
559 * ada-tasks.c: New file.
560 * Makefile.in (SFILES): Add ada-tasks.c.
561 (COMMON_OBS): Add ada-tasks.o.
562 * linux-thread-db.c (thread_db_find_thread_from_tid)
563 (thread_db_get_ada_task_ptid): New functions.
564 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
566 2008-10-22 Tom Tromey <tromey@redhat.com>
569 * c-exp.y (string_exp): New production.
572 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
574 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
577 2008-10-20 Joel Brobecker <brobecker@adacore.com>
579 * NEWS: Add entry mentioning thread-support on Tru64
581 2008-10-19 Joel Brobecker <brobecker@adacore.com>
583 * dec-thread.c: New file.
584 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
587 2008-10-19 Hui Zhu <teawater@gmail.com>
589 * infrun.c (handle_inferior_event): Set "stop_pc" when
590 TARGET_WAITKIND_NO_HISTORY.
592 2008-10-19 Pedro Alves <pedro@codesourcery.com>
594 * python/python-value.c (value_object_methods)
595 (value_object_as_number, value_object_as_mapping): Move to bottom
597 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
598 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
599 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
600 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
601 (valpy_richcompare, valpy_dereference): Don't forward-declare.
602 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
604 2008-10-18 Pedro Alves <pedro@codesourcery.com>
606 * infrun.c (adjust_pc_after_break): Do nothing if executing in
609 2008-10-17 Pedro Alves <pedro@codesourcery.com>
611 * infcmd.c (GO_USAGE): Delete.
612 (go_command): Adjust.
614 2008-10-17 Michael Snyder <msnyder@vmware.com>
615 Target interface for reverse debugging.
616 * target.h (enum target_waitkind):
617 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
618 (struct target_ops): New method to_can_execute_reverse.
619 (target_can_execute_reverse): New macro.
620 * target.c (update_current_target): Inherit to_can_execute_reverse.
622 Remote interface for reverse debugging.
623 * remote.c (remote_can_execute_reverse): New target method.
624 (remote_resume): Check for reverse exec direction, and send
625 appropriate command to target.
626 (remote_wait_as): Check target response for NO_HISTORY status.
627 Also check for empty reply (target doesn't understand "bs" or "bc).
628 (remote_vcont_resume): Jump out if attempting reverse execution.
630 Event handling interface for reverse debugging.
631 * infrun.c (execution_direction): New state variable.
632 (enum inferior_stop_reason): Add NO_HISTORY reason.
633 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
634 Handle stepping over a function call in reverse.
635 Handle stepping thru a line range in reverse.
636 Handle setting a step-resume breakpoint in reverse.
637 Handle stepping into a function in reverse.
638 Handle stepping between line ranges in reverse.
639 (print_stop_reason): Print reason for NO_HISTORY.
640 (step_into_function): Rename to handle_step_into_function.
641 (handle_step_into_function_backward): New function.
642 (set_exec_direction_func, show_exec_direction_func): New funcs.
643 (proceed): No need to singlestep over a breakpoint
644 when resuming in reverse.
646 * inferior.h (enum exec_direction_kind): New enum.
647 (execution_direction): Export new execution state variable.
649 * breakpoint.c (make_breakpoint_silent): New function.
650 * breakpoint.h (make_breakpoint_silent): Export.
651 * infcmd.c (finish_command): Check for reverse exec direction.
652 (finish_backward): New function, handle finish cmd in reverse.
654 User interface for reverse execution.
655 * Makefile.in (reverse.c): New file.
656 * reverse.c: New file. User interface for reverse execution.
658 2008-10-17 Pedro Alves <pedro@codesourcery.com>
660 * remote.c (record_currthread): Add inferior before child threads.
661 (remote_threads_info): Check for exited threads. Mention
664 2008-10-16 Joel Brobecker <brobecker@adacore.com>
666 * breakpoint.h (enum bptype): New enum bp_catchpoint.
667 Delete bp_catch_fork and bp_catch_vfork.
668 (struct breakpoint_ops): Add new methods "insert", "remove"
669 and "breakpoint_hit".
670 * breakpoint.c (create_fork_vfork_event_catchpoint)
671 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
672 (insert_catchpoint): Remove handling of bp_catch_fork and
673 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
675 (insert_bp_location, update_breakpoints_after_exec)
676 (remove_breakpoint, bpstat_check_location, bpstat_what)
677 (allocate_bp_location): Likewise.
678 (print_it_typical, print_one_breakpoint_location, mention): Remove
679 handling of bp_catch_fork and bp_catch_vfork breakpoints.
680 (ep_is_catchpoint, user_settable_breakpoint)
681 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
682 (breakpoint_re_set_one, disable_command, enable_command):
683 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
684 bp_catchpoint breakpoints.
685 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
686 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
688 (catch_fork_breakpoint_ops): New static constant.
689 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
690 (print_it_catch_vfork, print_one_catch_vfork)
691 (print_mention_catch_vfork): New functions.
692 (catch_vfork_breakpoint_ops): New static constant.
693 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
694 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
695 to create the fork and vfork catchpoints.
696 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
697 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
699 (catch_exception_unhandled_breakpoint_ops): Likewise.
700 (catch_assert_breakpoint_ops): Likewise.
702 2008-10-16 Pedro Alves <pedro@codesourcery.com>
704 * remote.c (set_general_process): New.
705 (remote_check_symbols): Use it.
707 2008-10-16 Pedro Alves <pedro@codesourcery.com>
709 * remote.c (push_remote_target): Delete.
710 * target.h (push_remote_target): Delete declaration.
712 2008-10-15 Pedro Alves <pedro@codesourcery.com>
714 * remote.c (remote_close): Unregister remote_desc from the event
715 loop. Always restore the SIGINT handler. Discard all inferiors
717 (remote_detach_1, remote_disconnect): Don't unregister the file
718 descriptor from the event loop here.
719 (interrupt_query, readchar, getpkt_sane): Pop the target instead
720 of morning the current inferior.
721 (remote_kill): Don't unregister the file descriptor from the event
723 (remote_mourn_1): Don't discard inferiors here.
725 2008-10-15 Pedro Alves <pedro@codesourcery.com>
727 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
729 (moribund_breakpoint_here_p): Record the moribund
730 location in the moribund_locations vector.
731 * breakpoint.h (moribund_breakpoint_here_p): Declare.
732 (displaced_step_fixup): Check if the breakpoint the thread was
733 trying to step over has been removed since having been placed in
734 the displaced stepping queue.
735 (adjust_pc_after_break): In non-stop mode, check for a moribund
736 breakpoint at the stop pc.
737 (handle_inferior_event): Don't retire moribund breakpoints on
738 TARGET_WAITKIND_IGNORE.
740 2008-10-15 Pedro Alves <pedro@codesourcery.com>
742 * infrun.c (displaced_step_prepare): Switch thread temporarily
744 (displaced_step_fixup): Make sure target_resume sees ptid as
745 inferior_ptid. Add debug output.
747 2008-10-14 Pedro Alves <pedro@codesourcery.com>
751 * breakpoint.c (show_breakpoint_hit_counts): Delete.
752 (print_one_breakpoint_location): Adjust.
753 (breakpoint_clear_ignore_counts): Delete.
754 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
756 * target.c (generic_mourn_inferior): Don't clear ignore
757 counts (never reached).
759 2008-10-10 Doug Evans <dje@google.com>
761 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
762 for dwarf section offsets and sizes.
764 (dwarf2_per_cu_data): Ditto.
765 (create_all_comp_units): Change offset to unsigned int.
766 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
767 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
769 * dwarf2read.c (read_initial_length): Delete cu_header arg.
771 (read_checked_initial_length_and_offset): New function.
772 (read_offset_1): New function.
773 (read_offset): Call it.
774 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
775 instead of read_initial_length. Call read_offset_1 instead of
778 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
781 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
782 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
783 DW_AT_HP_block_index.
785 2008-10-10 Pedro Alves <pedro@codesourcery.com>
787 * remote.c (remote_start_remote): Always tell the stub if we're in
790 2008-10-09 Pedro Alves <pedro@codesourcery.com>
792 * remote.c (remote_wait): Rename to...
793 (remote_wait_as): ... this. Don't loop here. If the remote
794 didn't stop, return TARGET_WAITKIND_IGNORE.
795 (remote_wait): New, reimplemented on top of remote_wait_as.
797 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
799 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
802 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
804 * MAINTAINERS (Write After Approval): Add myself.
806 2008-10-09 Pedro Alves <pedro@codesourcery.com>
808 Make it compile without warnings.
810 * procfs.c (create_procinfo): Initialize `parent'.
811 (dead_procinfo): Pass a constant string as format to error.
812 (procfs_address_to_host_pointer): Add cast to gdb_type *.
813 (procfs_find_LDT_entry): Adjust format string to long int
815 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
816 (procfs_xfer_memory): Adjust prototype.
817 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
818 variable as printf_filtered format.
819 (procfs_make_note_section): Change type of auxv local to gdb_byte.
820 * Makefile.in: Remove special rule.
822 2008-10-09 Pedro Alves <pedro@codesourcery.com>
823 Daniel Jacobowitz <dan@codesourcery.com>
825 * remote.c (remote_open_1): Move acknowledging any pending ack,
826 querying supported features, activating noack mode, finding the
827 target description, enabling extended remote, and checking remote
828 symbols from here ...
829 (remote_start_remote): ... to here.
830 (remote_open_1): Don't pop the target if it is already gone.
831 * target.c (unpush_target): Check for the dummy target.
833 2008-10-09 Pedro Alves <pedro@codesourcery.com>
835 * ser-mingw.c: Include "command.h".
836 (pipe_windows_open): Declare locals at the beginning of the scope.
838 2008-10-08 Pedro Alves <pedro@codesourcery.com>
840 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
842 (remote_open_1): Clear waiting_for_stop_reply.
843 (remote_resume): Set waiting_for_stop_reply.
844 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
845 (putpkt_binary): If we're in async mode and waiting for a stop
846 reply, bail out with an error.
847 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
849 2008-10-08 Pedro Alves <pedro@codesourcery.com>
851 * remote.c (remote_get_thread_info): If the remote doesn't support
854 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
856 Convert static_kind into loc_kind enum.
857 * gdbtypes.h (enum field_loc_kind): New.
858 (union field_location): New field dwarf_block.
859 (struct field): Rename static_kind as loc_kind.
860 (FIELD_STATIC_KIND): Rename to ...
861 (FIELD_LOC_KIND): ... here.
862 (TYPE_FIELD_STATIC_KIND): Rename to ...
863 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
864 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
865 (TYPE_FIELD_STATIC): Remove.
866 (TYPE_FIELD_BITPOS): Reformat.
867 (SET_FIELD_BITPOS): New.
868 (FIELD_PHYSADDR): Rename to ...
869 (FIELD_STATIC_PHYSADDR): ... here.
870 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
871 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
872 (FIELD_PHYSNAME): Rename to ...
873 (FIELD_STATIC_PHYSNAME): ... here.
874 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
875 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
876 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
877 (field_is_static): New declaration.
878 * gdbtypes.c (field_is_static): New function.
879 (copy_type_recursive): Update throughout.
880 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
881 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
882 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
884 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
885 Pedro Alves <pedro@codesourcery.com>
887 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
888 avoid a name collision.
889 * gnu-nat.c: Likewise.
890 * i386gnu-nat.c: Likewise.
892 2008-10-07 Joel Brobecker <brobecker@adacore.com>
894 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
895 of arguments that are references.
897 2008-10-06 Doug Evans <dje@google.com>
899 * dwarf2read.c (dwarf2_die_debug): New static global.
900 (dump_die_shallow): Renamed from dump_die, New args f, indent.
901 Print to specified file, indented by the specified amount.
902 (dump_die_for_error): New fn. Point all existing callers of
904 (dump_die_die_1,dump_die): New fns, replaces ...
905 (dump_die_list): ... deleted.
906 (read_die_and_children_1): Old contents of read_die_and_children
908 (read_die_and_children): Rewrite.
909 (read_die_and_siblings): Call read_die_and_children_1 instead of
910 read_die_and_children.
911 (_initialize_dwarf2_read): New option "debug dwarf2-die".
912 * gdbinit.in (pdie): New macro.
914 * dwarf2read.c (offset_in_cu_p): New function.
915 (find_partial_die,follow_die_ref): Use it.
917 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
918 (maintenance_info_psymtabs): Ditto.
920 2008-10-05 Michael Snyder <msnyder@vmware.com>
922 * infrun.c (handle_inferior_event): Fix typo in comment.
924 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
926 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
928 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
931 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
934 2008-10-03 Joel Brobecker <brobecker@adacore.com>
936 * solib-osf.c: Include "solib.h".
938 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
940 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
941 and check for out-of-memory condition.
942 * exec.c (exec_file_command): Call it.
943 * infrun.c (handle_command, xdb_handle_command): Likewise.
944 * interps.c (interpreter_exec_cmd): Likewise.
945 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
946 * procfs.c (info_proc_cmd): Likewise.
947 * remote-mips.c (common_open): Likewise.
948 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
949 (gdbsim_open): Likewise.
950 * remote.c (extended_remote_run, remote_put_command)
951 (remote_get_command, remote_delete_command): Likewise.
952 * ser-mingw.c (pipe_windows_open): Likesise.
953 * source.c (add_path, show_substitute_path_command)
954 (unset_substitute_path_command, set_substitute_path_command):
956 * stack.c (backtrace_command): Likewise.
957 * symfile.c (symbol_file_command, generic_load)
958 (add_symbol_file_command): Likesise.
959 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
960 (maintenance_print_msymbols): Likewise.
962 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
964 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
965 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
966 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
967 valops.c (value_cast), varobj.c (c_number_of_children): Replace
968 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
969 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
970 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
971 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
972 (f77_get_upperbound): ... this function handling now only
973 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
974 (f77_get_dynamic_lowerbound): Replace with ...
975 (f77_get_lowerbound): ... this function handling now only
976 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
977 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
978 Update their callers.
979 * eval.c (evaluate_subexp_standard): Update their callers.
980 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
981 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
983 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
984 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
985 the lower_bound_was_default variable. Update the
986 f77_get_dynamic_upperbound, f77_get_upperbound and
987 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
988 * gdbtypes.c (print_bound_type): Remove the function.
989 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
991 * gdbtypes.h (enum array_bound_type): Remove.
992 (struct main_type): Remove the fields upper_bound_type and
993 lower_bound_type. Comment the new overload of the field artificial.
994 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
995 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
996 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
997 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
999 2008-10-02 Tom Tromey <tromey@redhat.com>
1001 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1003 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1005 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1007 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1008 (mips_linux_init_abi): Do not override skip_trampoline_code.
1009 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1010 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1011 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1012 (mips_skip_mips16_trampoline_code): Rename from
1013 mips_skip_trampoline_code.
1014 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1015 * infrun.c (handle_inferior_event): Do not pass zero to
1016 in_solib_dynsym_resolve_code.
1018 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1019 Pedro Alves <pedro@codesourcery.com>
1021 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1024 2008-10-01 Tom Tromey <tromey@redhat.com>
1026 * symtab.c (search_symbols): Update.
1027 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1029 2008-10-01 Tom Tromey <tromey@redhat.com>
1031 * symfile.c (syms_from_objfile): Update.
1032 (reread_symbols): Update.
1033 * objfiles.h (OBJF_SYMS): Remove.
1034 (OBJF_REORDERED): Renumber.
1035 (OBJF_SHARED): Likewise.
1036 (OBJF_READNOW): Likewise.
1037 (OBJF_USERLOADED): Likewise.
1039 2008-10-01 Tom Tromey <tromey@redhat.com>
1041 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1042 (find_pc_sect_symtab): Likewise.
1043 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1044 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1045 MSYMBOL_TYPE, not SYMBOL_TYPE.
1046 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1047 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1048 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1050 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1052 2008-10-01 Tom Tromey <tromey@redhat.com>
1054 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1055 (scan_xcoff_symtab): Update.
1056 * mdebugread.c (record_minimal_symbol): Update.
1057 (parse_partial_symbols): Update.
1058 * elfread.c (record_minimal_symbol): Update.
1059 * dbxread.c (record_minimal_symbol): Update.
1060 * coffread.c (record_minimal_symbol): Update.
1061 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1062 (sh64_elf_make_msymbol_special): Update.
1063 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1064 MSYMBOL_TARGET_FLAG_1.
1065 (mips_elf_make_msymbol_special): Likewise.
1066 (msymbol_is_special): Likewise.
1067 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1068 (install_minimal_symbols): Likewise.
1069 (prim_record_minimal_symbol): Update.
1070 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1071 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1072 (MSYMBOL_SET_RTI): Redefine.
1073 (MSYMBOL_IS_RTC): Redefine.
1074 (MSYMBOL_IS_RTI): Redefine.
1075 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1076 (MSYMBOL_IS_SPECIAL): Redefine.
1077 * symtab.h (struct minimal_symbol) <info>: Remove.
1078 <target_flag_1, target_flag_2>: New fields.
1079 (MSYMBOL_INFO): Remove.
1080 (MSYMBOL_TARGET_FLAG_1): New macro.
1081 (MSYMBOL_TARGET_FLAG_2): Likewise.
1082 (prim_record_minimal_symbol_and_info): Update.
1084 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1086 * ada-lang.c (is_digits_suffix): Delete unused function.
1088 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1090 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1093 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1095 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1097 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1098 supposed to be null. Fixes debugger segfaults.
1099 (is_unchecked_variant): New function.
1100 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1102 (ada_template_to_fixed_record_type_1): Fix comment.
1104 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1106 * ada-lang.c (standard_exc): New static constant.
1107 (ada_exception_catchpoint_cond_string): Add special handling
1108 for the predefined exceptions.
1110 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1112 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1113 the code accordingly.
1115 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1117 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1118 treatment of expect_type. Return the correct type when dereferencing
1121 2008-09-30 Tom Tromey <tromey@redhat.com>
1124 * symtab.c (struct add_macro_name_data): New struct.
1125 (add_macro_name): New function.
1126 (default_make_symbol_completion_list): Complete macro names.
1127 * scm-lang.c (scm_language_defn): Update.
1128 * p-lang.c (pascal_language_defn): Update.
1129 * objc-lang.c (objc_language_defn): Update.
1130 * macrotab.h (macro_callback_fn): Add user_data argument.
1131 (macro_for_each): Likewise.
1132 (macro_for_each_in_scope): Declare.
1133 * macrotab.c: (struct macro_for_each_data): New struct.
1134 (foreach_macro): Use it.
1135 (macro_for_each): Likewise.
1136 (foreach_macro_in_scope): New function.
1137 (macro_for_each_in_scope): Likewise.
1138 * macrocmd.c (print_one_macro): Add argument.
1139 (macro_list_command): Pass NULL to macro_for_each.
1140 * m2-lang.c (m2_language_defn): Update.
1141 * language.h (struct language_defn) <la_macro_expansion>: New
1143 (macro_expansion): New enum.
1144 * language.c (unknown_language_defn): Update. Fix order of
1146 (auto_language_defn): Likewise.
1147 (local_language_defn): Update.
1148 * jv-lang.c (java_language_defn): Update.
1149 * f-lang.c (f_language_defn): Update.
1150 * c-lang.c (c_language_defn): Update.
1151 (cplus_language_defn): Likewise.
1152 (asm_language_defn): Likewise.
1153 (minimal_language_defn): Likewise.
1154 * ada-lang.c (ada_language_defn): Update.
1156 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1158 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1159 (get_scope_pc_bounds): Use it.
1161 2008-09-27 Tom Tromey <tromey@redhat.com>
1164 * macrocmd.c (extract_identifier): Add is_parameter argument.
1165 (macro_define_command): Update.
1166 (macro_undef_command): Likewise.
1167 * macroexp.c (stringify): New function.
1168 (find_parameter): Likewise.
1169 (gather_arguments): Add nargs argument. Handle varargs.
1170 (substitute_args): Add is_varargs and va_arg_name arguments.
1171 Handle varargs, splicing, stringification. Use find_parameter.
1172 (expand): Handle varargs.
1174 2008-09-27 Tom Tromey <tromey@redhat.com>
1176 * scm-lang.c (scm_language_defn): Update.
1177 * p-typeprint.c (pascal_print_typedef): New function.
1178 * p-lang.h: (pascal_print_typedef): Declare.
1179 * p-lang.c (pascal_language_defn): Update.
1180 * objc-lang.c (objc_language_defn): Update.
1181 * m2-typeprint.c (m2_print_typedef): New function.
1182 * m2-lang.h (m2_print_typedef): Declare.
1183 * m2-lang.c (m2_language_defn): Update.
1184 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1186 (struct language_defn) <la_print_typedef>: New field.
1187 (default_print_typedef): Declare.
1188 (LA_PRINT_TYPEDEF): New define.
1189 * language.c (unknown_language_defn): Update.
1190 (auto_language_defn): Update.
1191 (local_language_defn): Update.
1192 * jv-lang.c (java_language_defn): Update.
1193 * f-lang.c (f_language_defn): Update.
1194 * c-typeprint.c (c_print_typedef): New function.
1195 * c-lang.h (c_print_typedef): Declare.
1196 * c-lang.c (c_language_defn): Update.
1197 (cplus_language_defn): Update.
1198 (asm_language_defn): Update.
1199 (minimal_language_defn): Update.
1200 * ada-lang.c (ada_language_defn): Update.
1201 * typeprint.c (default_print_typedef): New function.
1203 2008-09-27 Tom Tromey <tromey@redhat.com>
1205 * jv-exp.y (insert_exp): Define using ISO syntax.
1206 (copy_exp): Likewise.
1207 (push_expression_name): Likewise.
1208 (push_fieldnames): Likewise.
1209 (java_type_from_name): Likewise.
1210 (yyerror): Likewise.
1212 (parse_number): Likewise.
1214 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1216 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1218 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1220 * stack.c (print_frame_args): Fix typos in comments.
1222 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1224 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1226 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1228 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1230 2008-09-24 Andreas Schwab <schwab@suse.de>
1232 * frame.c (get_frame_register_bytes): Take pseudo registers into
1233 account. Avoid excessive function calls.
1235 2008-09-23 Doug Evans <dje@google.com>
1237 * dcache.c (state_chars): New static global.
1238 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1240 (dcache_info): Print cache state as mnemonically useful letters instead
1243 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1245 2008-09-22 Tom Tromey <tromey@redhat.com>
1247 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1250 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1252 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1253 inline the required bits.
1254 * breakpoint.h (enum inf_context): Add inf_execd.
1256 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1258 * infrun.c (handle_inferior_event): In the follow exec case,
1259 context-switch before doing anything else.
1261 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1263 * top.c (any_thread_of, kill_or_detach): New functions.
1264 (quit_target): Iterate over all inferiors, killing or detaching
1267 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1269 Remove the attach_flag global, and make it per-inferior.
1271 * inferior.h (attach_flag): Delete.
1272 (inferior_process): Declare.
1273 * solib.c (update_solib_list): Adjust.
1274 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1275 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1276 (inf_ptrace_files_info): Get it from the current inferior.
1277 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1278 (inf_ttrace_files_info): Get it from the current
1280 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1281 (clear_sigint_trap): Get it from the current process.
1282 * remote.c (extended_remote_attach_1)
1283 (extended_remote_create_inferior_1): Adjust.
1284 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1285 * procfs.c (do_detach): Adjust.
1286 (procfs_wait): Get it from the event inferior.
1287 (procfs_files_info): Get it from the current inferior.
1288 * nto-procfs.c (procfs_files_info): Likewise.
1289 (procfs_attach): Adjust. Set the attach_flag here.
1290 (do_attach): Don't set it here.
1291 (procfs_detach): Don't clear it.
1292 (procfs_mourn_inferior): Don't clear it.
1293 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1294 * target.c (attach_flag): Delete.
1295 (generic_mourn_inferior): Don't clear it.
1296 * win32-nat.c (get_win32_debug_event): Get it from the event
1298 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1299 in the inferior accordingly.
1300 (win32_attach): Don't set the attach_flag here. Pass 1 to
1301 do_intial_win32_stuff.
1302 (win32_files_info): Get it from the current inferior.
1303 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1304 do_intial_win32_stuff.
1306 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1308 Make the stop_soon global be per-inferior instead.
1310 * infcmd.c (attach_command_post_wait): Adjust.
1311 (attach_command): Likewise.
1313 * inferior.h (stop_soon): Delete.
1314 (struct inferior): Add stop_soon member.
1316 * infrun.c (stop_soon): Delete.
1317 (clear_proceed_status, start_remote)
1318 (fetch_inferior_event, handle_inferior_event): Adjust.
1319 (signal_stop_state): Don't check stop_soon here. Check in callers
1321 (save_inferior_status, restore_inferior_status): Adjust.
1323 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1324 signals to common code if starting up the inferior.
1326 * inferior.h (struct inferior_info): Added stop_soon member.
1327 * inferior.c (add_inferior) Clear stop_soon.
1329 * mips-tdep.c (heuristic_proc_start): Adjust.
1330 * nto-procfs.c (procfs_create_inferior): Adjust.
1331 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1332 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1333 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1334 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1336 * win32-nat.c (do_initial_win32_stuff): Adjust.
1338 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1340 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1342 Implement remote multi-process extensions.
1344 * remote.c (struct remote_state): Add extended and
1345 multi_process_aware fields.
1346 (remote_multi_process_p): New.
1347 (PACKET_vKill): New.
1348 (record_currthread): Use thread_change_ptid. Notice new
1350 (set_thread, remote_thread_alive): Use write_ptid.
1351 (write_ptid, read_ptid): New.
1352 (remote_current_thread, remote_threads_extra_info): Use them.
1353 (remote_threads_info): Likewise. Detect new inferiors.
1354 (remote_start_remote): Add inferior to inferior list.
1355 (remote_multi_process_feature): New.
1356 (remote_protocol_features): Add "multiprocess" feature.
1357 (remote_query_supported): Pass "multiprocess+" as supported
1359 (remote_open_1): Clear multi_process_aware. Set extended
1361 (remote_detach_1): Detach current process. Use extended packet
1362 format for extended-remote multi-process. Detach process from the
1363 inferior list. Only mourn after printing output.
1364 (extended_remote_attach_1): Add process to the inferior list.
1365 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1366 (remote_wait): Use read_ptid. Implement the extended
1367 multi-process extension format of the 'W' and 'X' reply packets.
1368 Remove exited inferiors from inferior list.
1369 (remote_xfer_memory): Set general thread.
1370 (remote_vkill): New.
1371 (extended_remote_kill): New.
1372 (remote_mourn_1): Discard all inferiors.
1373 (select_new_thread_callback): New.
1374 (extended_remote_mourn_1): If there are more processes to debug,
1375 switch to a thread in another process, and don't pop the target.
1376 (extended_remote_create_inferior_1): Add the new process to the
1378 (remote_stopped_by_watchpoint): Indenting.
1379 (remote_xfer_partial): Set the general thread.
1380 (remote_pid_to_str): If the remote is multi-process aware, print
1381 the process id as well as the thread id.
1382 (remote_get_thread_local_address): Use write_ptid.
1383 (init_extended_remote_ops): Register extended_remote_kill.
1384 (_initialize_remote): Register new packets. Change
1385 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1388 * thread.c (thread_change_ptid): Also account for the inferior pid
1391 * inferior.h (discard_all_inferiors): Declare.
1392 * inferior.c (discard_all_inferiors): New.
1394 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1396 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1397 (gnu_detach): Remove it.
1398 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1400 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1401 to inferior table accordingly.
1402 (inf_ptrace_attach): Add new process to inferior table.
1403 (inf_ptrace_detach): Remove it.
1404 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1405 to inferior table accordingly.
1406 (inf_ttrace_attach): Add process to inferior table.
1407 (inf_ttrace_detach): Remove it.
1408 * linux-fork.c (init_fork_list): Delete any left over inferior.
1409 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1410 processes from inferior list.
1411 * monitor.c (monitor_open): Add process to inferior list.
1412 (monitor_close): Remove it.
1413 * nto-procfs.c (procfs_attach): Add process to inferior list.
1414 Find threads after pushing the target.
1415 (procfs_detach): Remove process from inferior list.
1416 (procfs_create_inferior): Add process to inferior list.
1417 * procfs.c (procfs_detach): Remove process from inferior list.
1418 (do_attach): Add process to inferior list.
1419 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1420 (gdbsim_close): Remove it.
1421 * target.c (generic_mourn_inferior): If inferior_ptid is not
1422 null_ptid, remove the corresponding inferior from inferior list.
1423 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1424 (win32_detach): Remove it.
1425 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1426 to inferior list accordingly.
1427 * fork-child.c (fork_inferior): Add process to inferior list.
1428 * corelow.c (CORELOW_PID): Define.
1429 (core_close): Remove core from inferior list.
1430 (core_open): Add it.
1432 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1434 * inferior.h: Forward declare struct ui_out.
1435 Forward declare struct private_inferior.
1436 (struct inferior): New.
1437 (init_inferior_list, add_inferior, add_inferior_silent)
1438 (delete_inferior, delete_inferior_silent, detach_inferior)
1439 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1440 (valid_inferior_id, find_inferior_pid): New functions.
1441 (inferior_callback_func): New typedef.
1442 (iterate_over_inferiors, print_inferior, have_inferiors)
1443 (current_inferior): New functions.
1444 * inferior.c: New file.
1446 * Makefile.in (SFILES): Add inferior.c.
1447 (COMMON_OBS): Add inferior.o.
1449 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1451 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1452 instead of determining symbol and line info directly.
1453 * MAINTAINERS: Update my email address.
1455 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1457 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1458 at the same address as a prologue marker. Do not skip an entire
1461 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1463 * frame.c (get_frame_register_bytes): Comment improvments.
1465 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1467 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1470 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1472 * MAINTAINERS: Update my email address.
1474 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1476 * frame.c (get_frame_register_bytes): Detect bad debug info.
1478 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1480 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1481 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1483 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1485 (handle_inferior_event): ... here after the add_thread call together
1486 with the local adjust_pc_after_break and reinit_frame_cache calls.
1488 2008-09-16 David Daney <ddaney@avtrex.com>
1490 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1491 all hardware bpstats.
1493 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1495 * gstdint.h: Delete.
1497 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1499 * infcall.c (generic_push_dummy_code): Remove.
1500 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1502 2008-09-15 Doug Evans <dje@google.com>
1504 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1505 (struct attribute): Ditto.
1507 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1509 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1510 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1512 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1513 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1514 Correct arguments and improve comments.
1515 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1517 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1518 point DBX register, change error to warning, and improve comments.
1520 2008-09-14 Doug Evans <dje@google.com>
1522 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1524 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1526 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1528 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1530 * defs.h (GCC_GENERATED_STDINT_H): Define.
1532 2008-09-13 Tom Tromey <tromey@redhat.com>
1534 * varobj.c (varobj_set_display_format): Use xfree.
1535 * tracepoint.c (stringify_collection_list): Use xfree.
1536 * remote-fileio.c (remote_fileio_reset): Use xfree.
1537 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1538 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1540 * cp-support.c (mangled_name_to_comp): Use xfree.
1542 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1544 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1545 the associated complete symbol is also in the list.
1546 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1547 extracted out from ada_lookup_symbol_list.
1548 (ada_lookup_symbol_list): Use them. Remove the search through
1549 the minimal symbols.
1551 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1553 * dwarf2read.c (add_partial_subprogram): New procedure.
1554 (scan_partial_symbols): Use it.
1555 (load_partial_dies): Read in children of subprogram and lexical
1556 blocks for Ada compilation units.
1558 2008-09-13 Tom Tromey <tromey@redhat.com>
1560 * symfile.c (build_id_verify): Free 'found'.
1561 (find_separate_debug_file): Use xfree, not free.
1563 2008-09-12 Doug Evans <dje@google.com>
1565 * corefile.c (write_memory): Remove unnecessary copying.
1567 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1568 order of _initialize_* fns.
1570 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1571 first_die_offset. All uses updated.
1572 Delete unused members cu_head_ptr, next.
1573 Move members base_known, base_address to ...
1574 (dwarf2_cu) ... here. All uses updated.
1576 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1578 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1579 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1581 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1583 * fork-child.c (startup_inferior): Use target_wait and target_resume
1584 directly instead of calling wait_for_inferior / resume.
1586 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1587 or init_wait_for_inferior.
1588 (run_command_1): Call init_wait_for_inferior.
1590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1592 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1593 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1594 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1595 builtin_type_unsigned_char, builtin_type_unsigned_short,
1596 builtin_type_unsigned_int, builtin_type_unsigned_long,
1597 builtin_type_float, builtin_type_double, builtin_type_long_double,
1598 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1599 builtin_type_bool, builtin_type_long_long,
1600 builtin_type_unsigned_long_long): Remove macros.
1602 (builtin_type_f_character, builtin_type_f_integer,
1603 builtin_type_f_integer_s2, builtin_type_f_logical,
1604 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1605 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1606 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1607 builtin_type_f_complex_s32): Likewise.
1609 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1610 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1612 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1613 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1615 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1616 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1618 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1620 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1621 target_gdbarch instead of builtin_type_void_data_ptr.
1622 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1623 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1624 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1625 open_symbol_file_object): Likewise.
1626 * nto-tdep.c (LM_ADDR): Likewise.
1628 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1630 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1631 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1632 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1634 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1636 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1637 and its associated types to perform pointer conversion.
1638 (procfs_can_use_hw_breakpoint): Likewise.
1639 (procfs_auxv_parse): Remove unused variable.
1641 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1643 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1644 instead of builtin_type_void_data_ptr.
1645 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1647 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1649 * expprint.c (print_subexp_standard): Compare against builtin type
1650 associated with exp->gdbarch instead of builtin_type_char.
1652 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1653 extract values of arbitrary logical type. Handle arbitrary
1656 * printcmd.c (float_type_from_length): New function.
1657 (print_scalar_formatted, printf_command): Use it.
1659 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1661 * valops.c: Include "objfiles.h" and "symtab.h".
1662 (find_function_in_inferior): New argument OBJF_P. Use it to return
1663 objfile where function is defined. Use per-objfile arch types
1664 instead of builtin_type_ to define default return type.
1666 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1667 architecture to define inferior call argument types.
1668 * gcore.c (derive_heap_segment): Likewise.
1669 * objc-lang.c (value_nsstring): Likewise.
1670 * scm-lang.c (scm_lookup_name): Likewise.
1671 * scm-valprint.c (scm_inferior_print): Likewise.
1672 * valops.c (value_allocate_space_in_inferior): Likewise.
1674 * eval.c (evaluate_subexp_standard): Update calls.
1675 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1677 * linux-fork.c: Include "objfiles.h".
1678 * scm-lang.c: Include "objfiles.h".
1679 * scm-valprint.c: Include "objfiles.h".
1681 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1683 * gdbarch.sh (name_of_malloc): Remove.
1684 * gdbarch.c, gdbarch.h: Re-generate.
1685 * valops.c (value_allocate_space_in_inferior): Do not call
1686 gdbarch_name_of_malloc.
1688 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1690 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1691 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1692 (value_bit_index): Use extract_unsigned_integer
1693 instead of unpack_long to read single byte.
1695 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1697 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1698 associates types instead of builtin_type_ macros.
1699 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1700 (call_function_by_hand): Use per-architecture "int" type as
1701 fall-back if find_function_addr returns NULL VALUE_TYPE.
1702 Update call to value_arg_coerce.
1704 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1706 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1707 (cplus_make_method_ptr): Add TYPE parameter.
1708 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1709 on to current_cp_abi.method_ptr_size callback.
1710 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1711 current_cp_abi.make_method_ptr callback.
1713 * gdbtypes.c (lookup_methodptr_type): Pass target type
1714 argument to cplus_method_ptr_size.
1715 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1716 (value_struct_elt_for_reference): Likewise.
1718 * gnu-v3-abi.c (get_class_arch): New function.
1719 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1720 instead of current_gdbarch. Update all callers.
1721 (gnuv3_get_vtable): Likewise.
1722 (gnuv3_get_virtual_fn): Likewise.
1723 (gnuv3_decode_method_ptr): Likewise.
1724 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1725 Use it instead of current_gdbarch.
1726 (gnuv3_virtual_fn_field): Likewise.
1727 (gnuv3_baseclass_offset): Likewise.
1728 (gnuv3_print_method_ptr): Likewise.
1729 (gnuv3_method_ptr_to_value): Likewise.
1730 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1731 class architecture. Use architecture types instead of builtin types.
1732 (gnuv3_make_method_ptr): Likewise.
1734 * cp-valprint.c (cp_print_class_member): Expect pointer type
1735 instead of class type. Use its length when extracting value.
1736 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1738 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1740 * stack.c (return_command): Use frame architecture to determine
1741 default integer return type.
1743 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1744 to determine pointer types.
1745 (f77_get_dynamic_upperbound): Likewise.
1747 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1748 (resolve_msgsend): Use architecture of current frame to determine
1749 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1750 (resolve_msgsend_stret, resolve_msgsend_super,
1751 resolve_msgsend_super_stret): Likewise.
1753 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1755 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1756 instead of builtin_type_ macros.
1757 * amd64-tdep.c (amd64_register_type): Likewise.
1758 (amd64_get_longjmp_target): Likewise.
1759 * arm-tdep.c (arm_register_type): Likewise.
1760 * avr-tdep.c (avr_register_type): Likewise.
1761 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1762 * frv-tdep.c (frv_register_type): Likewise.
1763 * h8300-tdep.c (h8300_register_type): Likewise.
1764 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1765 hppa_skip_trampoline_code): Likewise.
1766 * i386-tdep.c (i386_register_type): Likewise.
1767 (i386_unwind_pc, i386_sse_type): Likewise.
1768 * ia64-tdep.c (ia64_register_type): Likewise.
1769 * m32r-tdep.c (m32r_register_type): Likewise.
1770 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1771 * m88k-tdep.c (m88k_register_type): Likewise.
1772 * mep-tdep.c (mep_register_type): Likewise.
1773 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1774 * mn10300-tdep.c (mn10300_register_type): Likewise.
1775 * mt-tdep.c (mt_copro_register_type): Likewise.
1776 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1777 (rs6000_convert_register_p, rs6000_register_to_value,
1778 rs6000_value_to_register): Likewise.
1779 * s390-tdep.c (s390_register_type): Likewise.
1780 * sh64-tdep.c (sh64_register_type): Likewise.
1781 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1782 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1783 sh_sh4_build_float_register_type, sh_sh4_register_type,
1784 sh_default_register_type): Likewise.
1785 * sparc64-tdep.c (sparc64_register_type): Likewise.
1786 * sparc-tdep.c (sparc32_register_type): Likewise.
1787 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1788 * v850-tdep.c (v850_register_type): Likewise.
1789 * vax-tdep.c (vax_register_type): Likewise.
1790 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1791 xtensa_push_dummy_call): Likewise.
1793 * std-regs.c (value_of_builtin_frame_fp_reg,
1794 value_of_builtin_frame_pc_reg): Likewise.
1795 * target-descriptions.c (tdesc_register_type): Likewise.
1797 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1799 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1800 instead of builtin_type_int as default unspecified integral type.
1801 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1802 assign_component, to_fixed_range_type): Likewise.
1803 * ada-typeprint.c (print_range, print_range_bound,
1804 print_range_type_named): Likewise.
1805 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1806 * eval.c (evaluate_subexp_standard): Likewise.
1807 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1808 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1809 build_gdb_vtable_type): Likewise.
1810 * jv-lang.c (java_array_type): Likewise.
1811 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1812 * m2-valprint.c (m2_print_long_set): Likewise.
1813 * parse.c (follow_types): Likewise.
1814 * p-typeprint.c (pascal_type_print_base): Likewise.
1815 * valops.c (value_one, value_array, value_string,
1816 value_bitstring): Likewise.
1817 * value.c (allocate_repeat_value, value_from_string): Likewise.
1818 * varobj.c (c_describe_child): Likewise.
1819 * mt-tdep.c (mt_register_type): Likewise.
1820 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1821 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1823 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1825 * defs.h (struct gdbarch): Add forward declaration.
1826 (set_next_address): Add GDBARCH argument.
1827 * printcmd.c (set_next_address): Use it to find pointer type.
1828 * breakpoint.c (breakpoint_1): Update call.
1829 * source.c (line_info): Likewise.
1830 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1832 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1833 types for internal variable values.
1834 * infrun.c (handle_inferior_event): Likewise.
1835 * source.c (forward_search_command, reverse_search_command): Likewise.
1836 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1837 set_tracepoint_num, set_traceframe_context): Likewise.
1839 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1841 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1842 and builtin_true_unsigned_char.
1843 (builtin_type_true_char): Remove macro, add extern declaration.
1844 (builtin_type_true_unsigned_char): Add extern declaration.
1845 * gdbtypes.c (builtin_type_true_char): New global variable.
1846 (builtin_type_true_unsigned_char): Likewise.
1847 (_initialize_gdbtypes): Initialize them.
1848 (gdbtypes_post_init): Do not initialize builtin_true_char
1849 and builtin_true_unsigned_char members of struct builtin_type.
1851 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1852 use builtin_type_true_unsigned_char instead.
1854 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1855 instead of builtin_type_char for internal string.
1857 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1859 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1860 (builtin_type_f_void): Remove macro.
1861 * gdbtypes.c (builtin_type_void): New global variable.
1862 (_initialize_gdbtypes): Initialize it.
1864 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1865 lookup_pointer_type or lookup_function_type on builtin_type_void.
1866 * printcmd.c (set_next_address): Likewise.
1867 * objc-lang.c (value_nsstring): Likewise.
1868 * mt-tdep.c (mt_copro_register_type): Likewise.
1869 * xtensa-tdep.c (xtensa_register_type): Likewise.
1871 * symfile.c (syms_from_objfile): Remove special handling
1872 of builtin_type_void and builtin_type_char.
1874 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1876 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1877 of builtin_type_ macros when handling OP_OBJC_ operations.
1878 * objc-lang.c (print_object_command): Likewise.
1880 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1882 * ada-valprint.c: Include "objfiles.h".
1883 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1884 a System.Address type is defined to retrieve the proper pointer type
1887 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1889 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1890 result type instead of builtin_type_int.
1891 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1892 (ada_value_subscript): Update call to value_pos_atr.
1893 (ada_value_ptr_subscript): Likewise.
1894 (ada_evaluate_subexp): Likewise.
1896 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1898 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1899 (cast_from_fixed_to_double): Rename to ...
1900 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1901 of builtin_type_double.
1902 (ada_value_cast): Use cast_from_fixed instead of casting result
1903 of cast_from_fixed_to_double.
1904 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1906 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1908 * valops.c (value_ind): No longer allow dereferencing an
1910 * eval.c (evaluate_subexp_standard): Handle deferencing an
1912 * ada-lang.c (ada_evaluate_subexp): Likewise.
1914 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1916 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1917 a reference type, pass the reference type directly to unpack_pointer.
1918 * c-valprint.c (c_val_print): Likewise.
1919 * f-valprint.c (f_val_print): Likewise.
1920 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1921 * p-valprint.c (pascal_val_print): Likewise.
1923 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1925 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1926 to construct the EVAL_SKIP dummy return value.
1927 * ada-lang.c (ada_evaluate_subexp): Likewise.
1928 * jv-lang.c (evaluate_subexp_java): Likewise.
1929 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1930 * scm-lang.c (evaluate_exp): Likewise.
1932 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1934 * value.h (coerce_enum, coerce_number): Remove prototypes.
1935 * value.c (coerce_enum, coerce_number): Remove.
1936 * valarith.c (value_x_binop): Do not call coerce_enum.
1937 (value_x_unop): Likewise.
1938 (value_logical_not): Call coerce_array instead of coerce_number.
1940 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1942 * ax-gdb.c: Include "language.h".
1943 (gen_frame_args_address): Add GDBARCH parameter; use it
1944 instead of current_gdbarch.
1945 (gen_frame_locals_address): Likewise.
1946 (gen_var_ref): Add GDBARCH parameter. Update calls to
1947 gen_frame_args_address and gen_frame_locals_address. Use
1948 pointer type from gdbarch.
1949 (gen_usual_unary): Add EXP parameter. Use integer type
1951 (gen_usual_arithmetic): Likewise.
1952 (gen_integral_promotions): Likewise.
1953 (gen_add, gen_sub): Remove.
1954 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1955 (gen_logical_not): Use passed-in boolean result type
1956 instead of builtin_type_int.
1957 (gen_complement): Do not call gen_usual_unary or
1958 gen_integral_promotions.
1959 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1960 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1961 Use builtin_type_int32 as internal range type.
1962 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1963 as result type. Update call to gen_expr.
1964 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1965 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1966 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1967 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1968 Use exp->gdbarch instead of current_gdbarch.
1969 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1971 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1973 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1974 and unop_promote before calling value_binop et. al.
1975 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1976 and unop_promote before calling value_binop et. al.
1978 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1979 (value_pos): Do not call unop_promote.
1980 (value_neg, value_complement): Likewise.
1982 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1984 * value.h (unop_promote, binop_promote): Add prototypes.
1985 * eval.c (unop_promote, binop_promote): New functions.
1986 * valarith.c (unop_result_type, binop_result_type): Remove.
1987 (value_binop): Call binop_promote or unop_promote.
1988 Inline remaining parts of binop_result_type. Remove special
1989 code to truncate integer values for unsigned operations.
1990 (value_pos): Call unop_promote. Inline remaining parts of
1992 (value_neg, value_complement): Likewise.
1994 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1996 * value.h (value_add, value_sub): Remove.
1997 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1998 * valarith.c (value_add, value_sub): Remove.
1999 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2000 (find_size_for_pointer_math): Add assertion. Update comment.
2001 (value_binop): Update comment.
2003 * eval.c (ptrmath_type_p): New function.
2004 (evaluate_subexp_standard): Replace value_add and value_sub
2005 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2006 Use builtin_type_uint8 instead of builtin_type_char to hold
2007 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2008 * valarith.c (value_subscript): Replace value_add by
2009 value_ptradd. Replace value_sub by value_binop.
2010 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2011 (ada_tag_name_2): Replace value_add by value_ptradd.
2012 (ada_evaluate_subexp): Replace value_add and value_sub by
2014 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2016 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2017 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2019 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2021 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2022 the expression architecture instead of builtin_type_int as the
2025 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2027 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2028 a type parameter as expression element.
2029 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2030 type as expression element.
2031 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2032 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2034 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2036 * language.h (struct language_arch_info): New members
2037 bool_type_default and bool_type_symbol.
2038 (lang_bool_type): Remove prototype.
2039 (LA_BOOL_TYPE): Remove macro.
2040 (language_bool_type): Add prototype.
2041 * language.c (lang_bool_type): Remove.
2042 (language_bool_type): New function.
2044 * value.h (value_in): Change return value to int.
2045 * value.c (value_in): Return int instead of struct value *.
2047 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2048 of using LA_BOOL_TYPE. Update call to value_in.
2049 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2050 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2052 * language.c (unknown_language_arch_info): Set bool_type_default member
2053 of struct language_arch_info.
2054 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2055 bool_type_default members of struct language_arch_info.
2056 * c-lang.c (c_language_arch_info): Set bool_type_default member
2057 of struct language_arch_info.
2058 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2059 members of struct language_arch_info.
2060 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2061 bool_type_default members of struct language_arch_info.
2062 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2063 bool_type_default members of struct language_arch_info.
2064 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2065 bool_type_default members of struct language_arch_info.
2066 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2067 bool_type_default members of struct language_arch_info.
2069 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2071 * jv-lang.c (enum java_primitive_types): New type.
2072 (java_language_arch_info): New function.
2073 (java_language): Use it instead of c_language_arch_info.
2075 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2077 * value.h (value_bitstring_subscript): New prototype.
2078 * valarith.h (value_bitstring_subscript): New function.
2079 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2080 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2081 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2083 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2085 * expression.h (struct expression): New member GDBARCH.
2086 * parse.c (parse_exp_in_context): Initialize it.
2087 * parser-def.h (parse_gdbarch, parse_language): New macros.
2089 * ada-exp.y (parse_type): New macro.
2090 Replace builtin_type_ macros by using parse_type.
2091 Replace current_language by parse_language.
2092 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2093 Replace builtin_type_ macros.
2095 * c-exp.y (parse_type): New macro.
2096 Replace builtin_type_ macros by using parse_type.
2097 (parse_number): Replace current_gdbarch by parse_gdbarch.
2098 (yylex): Replace current_language by parse_language.
2100 * f-exp.y (parse_type, parse_f_type): New macros.
2101 Replace builtin_type_ macros by using parse_{f_,}type.
2102 (parse_number): Replace current_gdbarch by parse_gdbarch.
2103 (yylex): Replace current_language by parse_language.
2105 * jv-exp.y (parse_type): New macro.
2106 (parse_number): Replace builtin_type_ macros by using parse_type.
2108 * m2-exp.y (parse_type, parse_m2_type): New macros.
2109 Replace builtin_type_ macros by using parse_{m2_,}type.
2111 * objc-exp.y (parse_type): New macro.
2112 Replace builtin_type_ macros by using parse_type.
2113 (parse_number): Replace current_gdbarch by parse_gdbarch.
2114 (yylex): Replace current_language by parse_language.
2116 * p-exp.y (parse_type): New macro.
2117 Replace builtin_type_ macros by using parse_type.
2118 (parse_number): Replace current_gdbarch by parse_gdbarch.
2119 (yylex): Replace current_language by parse_language.
2121 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2123 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2124 and DATA_SYMBOL_TYPE arguments.
2125 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2126 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2127 (write_dollar_variable): Update call.
2129 * ada-exp.y (write_var_or_type): Update call.
2130 * c-exp.y: Likewise.
2131 * f-exp.y: Likewise.
2132 * jv-exp.y: Likewise.
2133 * m2-exp.y: Likewise.
2134 * objc-exp.y: Likewise.
2135 * p-exp.y: Likewise.
2137 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2139 * ada-lang.c (ada_parent_type): Add handling of the case where
2140 the _parent field is a pointer and/or has a parallel XVS type.
2141 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2142 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2143 the type of the tag instead of doing forcing an EVAL_NORMAL
2144 expression evaluation.
2146 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2147 Joel Brobecker <brobecker@adacore.com>
2149 * ada-lang.c (is_digits_suffix): New function.
2150 (is_dot_digits_suffix): Remove.
2151 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2152 before looking up in symbol table, and do not use wild matches on them.
2153 (wild_match): Reimplement for speed and to allow matching of operator
2155 (is_valid_name_for_wild_match): Return zero for names that do not
2156 follow the GNAT encoding.
2158 (is_name_suffix): Fix typo in comment.
2159 (to_record_with_fixed_variant_part): Ditto.
2161 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2163 * Makefile.in (gnu-nat.o): New rule.
2165 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2167 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2168 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2170 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2172 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2173 Add special handling for pointer types.
2175 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2177 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2179 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2181 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2183 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2184 of builtin_type_int.
2185 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2186 instead of builtin_type_int.
2188 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2190 * infrun.c (normal_stop): Run hook-stop last.
2192 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2194 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2195 (init_gnu_ops): Don't register it.
2197 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2199 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2202 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2204 * valops.c (value_cast_structs): Return NULL for failure.
2205 (value_cast): Handle NULL from value_cast_structs.
2206 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2208 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2210 * inferior.h (context_switch_to): Delete.
2211 * infrun.c (context_switch): Don't save and load infrun state.
2212 (context_switch_to): Delete.
2214 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2215 calls by switch_to_thread calls.
2217 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2218 * thread.c (main_thread_state, main_thread_executing): Delete.
2219 (inferior_thread): Delete references to them.
2220 (add_thread_silent): Fix case where we're adding a thread with the
2221 same ptid as an exited thread. Remove references to
2223 (load_infrun_state, save_infrun_state): Delete.
2224 (thread_alive, is_thread_state, any_running, is_executing)
2225 (set_executing): Remove the special handling for targets that
2226 don't register any thread.
2227 (restore_current_thread, thread_apply_all_command)
2228 (do_captured_thread_select): Unconditionally call
2231 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2232 Call switch_to_thread instead of context_switch_to.
2234 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2236 Remove global continuations in favour of a per-thread
2239 * gdbthread.h (struct thread_info): Add comments around
2240 continuations and intermediate_continuations.
2241 (save_infrun_state, load_infrun_state): Delete continuations and
2242 intermediate_continuations arguments.
2243 * infrun.c (context_switch): Don't context-switch the continuations.
2244 * thread.c (clear_thread_inferior_resources): Discard all
2245 continuations of the thread we're clearing.
2246 (save_infrun_state, load_infrun_state): Delete continuations and
2247 intermediate_continuations arguments, and the code referencing
2249 * utils.c: Include "gdbthread.h".
2250 (cmd_continuation, intermediate_continuation): Delete.
2251 (add_continuation): Add thread_info* argument. Install the
2253 (restore_thread_cleanup): New.
2254 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2256 (do_all_continuations): Reimplement.
2257 (discard_all_continuations_thread_callback,
2258 discard_all_continuations_thread): New.
2259 (discard_all_continuations): Reimplement.
2260 (add_intermediate_continuation): Add thread_info* argument.
2261 Install the continuation on it.
2262 (do_all_intermediate_continuations_thread_callback)
2263 (do_all_intermediate_continuations_thread): New.
2264 (do_all_intermediate_continuations): Reimplement.
2265 (discard_all_intermediate_continuations_thread_callback): New.
2266 (discard_all_intermediate_continuations_thread): New.
2267 (discard_all_intermediate_continuations): Reimplement.
2269 * breakpoint.c (until_break_command): Install the continuation on
2272 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2273 (struct thread_info): Forward declare.
2274 (add_continuation, add_intermediate_continuation): Add
2275 thread_info* argument.
2276 (do_all_continuations_thread, discard_all_continuations_thread)
2277 (do_all_intermediate_continuations_thread)
2278 (discard_all_intermediate_continuations_thread): Declare.
2279 * inf-loop.c (inferior_event_handler): In non-stop only run
2280 continuations on the thread that stopped. In all-stop, run
2281 continuations on all threads.
2282 * infcmd.c (step_once, finish_command): Adjust.
2284 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2286 Remove the global stop_step in favour of a per-thread
2289 * inferior.h (stop_step): Delete.
2291 * gdbthread.h (struct thread_info): Add comments to stop_step.
2292 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2293 * thread.c (load_infrun_state, save_infrun_state): Remove
2294 stop_step argument, and references to it.
2296 * infrun.c (clear_proceed_status): Clear stop_step.
2297 (fetch_inferior_event): Adjust.
2298 (context_switch): Don't context-switch stop_step.
2299 (handle_inferior_event): Adjust.
2300 (normal_stop): Adjust.
2301 (save_inferior_status, restore_inferior_status): Adjust.
2303 * infcmd.c (stop_step): Delete.
2304 (step_1, step_1_continuation, step_once, until_next_command):
2307 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2309 Remove the global step_multi in favour of a per-thread
2312 * inferior.h (step_multi): Delete.
2313 * gdbthread.h (struct thread_info): Add comments around
2315 (save_infrun_state, load_infrun_state): Remove step_multi
2317 * thread.c (load_infrun_state, save_infrun_state): Remove
2318 step_multi argument, and references to it.
2319 * infcmd.c (step_multi): Delete.
2321 (step_1_continuation, until_next_command): Adjust.
2322 * infrun.c (fetch_inferior_event): Adjust.
2323 (context_switch): Don't context-switch step_multi.
2324 (print_stop_reason, normal_stop): Adjust.
2326 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2328 Remove the global stop_signal in favour of a per-thread
2331 * inferior.h (stop_signal): Delete.
2332 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2333 stop_signal argument.
2334 * thread.c (load_infrun_state, save_infrun_state): Remove
2335 stop_signal argument. Don't reference it.
2337 * infcmd.c (stop_signal): Delete.
2338 (program_info): Adjust.
2339 * infrun.c (resume): Clear stop_signal.
2340 (proceed): Adjust. Pass the last stop_signal to the thread we're
2342 (context_switch): Don't context-switch stop_signal.
2343 (handle_inferior_event, keep_going): Adjust.
2344 (save_inferior_status, restore_inferior_status): Adjust.
2346 * fbsd-nat.c: Include "gdbthread.h".
2347 (find_signalled_thread, find_stop_signal): New.
2348 (fbsd_make_corefile_notes): Use it.
2349 * fork-child.c (startup_inferior): Adjust.
2351 * linux-nat.c (get_pending_status): Adjust.
2352 (linux_nat_do_thread_registers): Adjust.
2353 (find_signalled_thread, find_stop_signal): New.
2354 (linux_nat_do_thread_registers): Add stop_signal parameter.
2355 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2356 (linux_nat_corefile_thread_callback): Pass stop_signal.
2357 (linux_nat_do_registers): Delete.
2358 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2359 there's always a thread.
2361 * procfs.c (find_signalled_thread, find_stop_signal): New.
2362 (find_stop_signal): New.
2363 (procfs_do_thread_registers): Add stop_signal parameter.
2364 (struct procfs_corefile_thread_data): Add stop_signal member.
2365 (procfs_corefile_thread_callback): Pass args->stop_signal.
2366 (procfs_make_note_section): Find the last stop_signal.
2368 * solib-irix.c: Include gdbthread.h.
2369 (irix_solib_create_inferior_hook): Adjust.
2370 * solib-osf.c: Include gdbthread.h.
2371 (osf_solib_create_inferior_hook): Adjust.
2372 * solib-sunos.c: Include gdbthread.h.
2373 (sunos_solib_create_inferior_hook): Adjust.
2374 * solib-svr4.c: Include gdbthread.h.
2375 (svr4_solib_create_inferior_hook): Adjust.
2377 * win32-nat.c (do_initial_win32_stuff): Adjust.
2379 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2381 * gdbthread.h (struct thread_info): Add comments around
2383 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2385 * thread.c (load_infrun_state, save_infrun_state): Delete
2386 proceed_to_finish argument and references to it.
2388 * infcall.c (call_function_by_hand): Adjust.
2389 * infcmd.c (finish_command): Adjust.
2390 * infrun.c (proceed_to_finish): Delete.
2391 (clear_proceed_status): Adjust.
2392 (context_switch): Don't context-switch proceed_to_finish.
2393 (normal_stop, save_inferior_status, restore_inferior_status):
2396 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2398 * inferior.h (stop_bpstat): Delete.
2400 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2402 * breakpoint.c (bpstat_do_actions): Rename to ...
2403 (bpstat_do_actions_1): ... this. Make static. Change return type
2404 to int. Return true if a breakpoint proceeded.
2405 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2406 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2409 * gdbthread.h (struct thread_info): Add stop_bpstat.
2410 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2412 * thread.c (load_infrun_state, save_infrun_state): Remove
2413 stop_bpstat argument, and the code referencing it.
2415 * infcall.c: Include "gdbthread.h".
2416 (call_function_by_hand): Adjust.
2417 * exceptions.c: Include "gdbthread.h".
2418 (throw_exception): Adjust.
2419 * infcmd.c (stop_bpstat): Delete.
2420 (continue_command): In all-stop, set the ignore count on the
2421 thread that reported the stop. In non-stop, set it on the current
2423 (finish_command_continuation): Adjust.
2424 (program_info): Adjust.
2425 * infrun.c (clear_proceed_status): Adjust.
2426 (context_switch): Don't context-switch stop_bpstat.
2427 (handle_inferior_event): Adjust.
2428 (normal_stop): Adjust.
2429 (save_inferior_status, restore_inferior_status): Adjust.
2431 * inf-loop.c (inferior_event_handler): Remove parameter to
2432 bpstat_do_actions call.
2433 * top.c (command_loop): Remove parameter to bpstat_do_actions
2434 call. Call it unconditionally.
2435 * event-top.c (command_handler): Ditto.
2436 * python/python.c (execute_gdb_command): Ditto.
2438 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2440 * inferior.h (step_over_calls): Delete.
2442 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2443 step_over_calls argument.
2444 * thread.c (save_infrun_state, load_infrun_state): Remove
2445 step_over_calls argument. Adjust.
2447 * infcmd.c (step_over_calls): Delete.
2449 * infrun.c (clear_proceed_status): Adjust.
2450 (context_switch): Don't context-switch step_over_calls.
2451 (handle_inferior_event, save_inferior_status)
2452 (restore_inferior_status): Adjust.
2454 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2456 Remove context switching in favour of accessing thread_info fields
2459 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2461 (struct thread_stepping_state): Delete.
2462 (gtss, tss): Delete.
2463 (follow_inferior_reset_breakpoints, follow_exec)
2464 (resume, clear_proceed_status): Adjust.
2466 (proceed, start_remote, init_wait_for_inferior): Adjust.
2467 (struct execution_control_state): Add event_thread member.
2468 (delete_step_resume_breakpoint_callback)
2469 (delete_step_thread_step_resume_breakpoint)
2470 (delete_step_thread_step_resume_breakpoint_cleanup)
2471 (delete_step_thread_step_resume_breakpoint): New.
2472 (wait_for_inferior, init_execution_control_state): Use
2473 delete_step_thread_step_resume_breakpoint_cleanup.
2474 (wait_for_inferior): Set the event_thread.
2475 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2476 with delete_step_thread_step_resume_breakpoint.
2477 (init_thread_stepping_state): Change parameter type to
2478 thread_info. Adjust.
2479 (context_switch): Don't context switch prev_pc,
2480 stepping_over_breakpoint, step_resume_breakpoint,
2481 step_range_start, step_range_end, step_frame_id,
2482 tss->stepping_over_breakpoint,
2483 tss->stepping_through_solib_after_catch,
2484 tss->stepping_through_solib_catchpoints, tss->current_line, or
2485 tss->current_symtab.
2486 (adjust_pc_after_break, handle_inferior_event)
2487 (currently_stepping, step_into_function)
2488 (insert_step_resume_breakpoint_at_sal)
2489 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2490 (clear_stepping_state): New.
2491 (normal_stop): Adjust.
2492 (save_inferior_status, restore_inferior_status): Adjust.
2494 * gdbthread.h (struct thread_info): Comments describing the
2495 members moved here. Add step_after_step_resume_breakpoint.
2496 (delete_step_resume_breakpoint): Add thread_info argument.
2497 (save_infrun_state, load_infrun_state): Remove prev_pc,
2498 trap_expected, step_resume_breakpoint, step_range_start,
2499 step_range_end, step_frame_id, another_trap,
2500 stepping_through_solib_after_catch,
2501 stepping_through_solib_catchpoints, current_line and
2502 current_symtab function arguments.
2503 (inferior_thread): Declare.
2505 * thread.c (inferior_thread): New.
2506 (delete_step_resume_breakpoint): Add a thread_info parameter and
2508 (load_infrun_state, save_infrun_state): Remove prev_pc,
2509 trap_expected, step_resume_breakpoint, step_range_start,
2510 step_range_end, step_frame_id, stepping_over_breakpoint,
2511 stepping_through_solib_after_catch,
2512 stepping_through_solib_catchpoints, current_line and
2513 current_symtab args. Remove code referencing them.
2515 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2517 (step_1, step_once, until_next_command): Adjust.
2519 * inferior.h (step_range_start, step_range_end, step_frame_id):
2522 * linux-nat.c (linux_child_follow_fork): If following the child,
2523 move the step state to it. Adjust.
2524 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2525 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2527 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2529 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2532 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2534 * corelow.c (add_to_thread_list): If this is the first time we
2535 hear about thread info, update inferior_ptid.
2536 (core_open): Clear the thread list and set inferior_ptid before
2537 acknowledging a new inferior. Find threads before fetching
2538 register info. Give an upper target layer a chance to find and
2539 claim new threads. Print core generation and stop signal info
2540 after finding new threads.
2541 (get_core_register_section): Look at the lwp member of
2542 inferior_ptid for detecting if we have threads info, instead of
2544 (core_pid_to_str): New.
2545 (init_core_ops): Register core_pid_to_str.
2547 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2549 * spu-linux-nat.c (spu_child_post_startup_inferior)
2550 (spu_child_post_attach): Don't add the main thread here.
2552 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2554 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2556 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2557 seeing a thread id, extend the main thread's ptid. If we still
2558 have pending execs, don't be verbose about new threads.
2559 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2560 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2561 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2564 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2566 * procfs.c (to_attach): Create a procinfo for the current lwp.
2567 Add it to gdb's thread list.
2568 (procfs_fetch_registers, procfs_store_registers): Assume there's
2570 (procfs_wait): Don't add the main thread here.
2571 (procfs_init_inferior): Create a procinfo for the main lwp here.
2572 Change main thread's ptid with thread_change_ptid.
2573 (procfs_notice_thread): Check for exited threads.
2574 (procfs_corefile_thread_callback): Remove check for the main
2576 (procfs_make_note_section): Assume there is always a thread.
2578 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2579 attaching. Change the main thread ptid with thread_change_ptid.
2580 (sol_thread_detach): Clear sol_thread_active.
2581 (sol_thread_wait): Check for exited threads.
2582 (sol_thread_create_inferior): Clear sol_thread_active before
2583 creating a new inferior. Change the main thread ptid with
2585 (sol_thread_mourn_inferior): Clear sol_thread_active.
2586 (sol_find_new_threads_callback): Check for exited threads.
2588 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2590 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2591 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2592 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2593 process, and return TARGET_WAITKIND_IGNORE.
2595 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2597 * inf-ttrace.c: Include <signal.h>
2598 (inf_ttrace_delete_dead_threads_callback): New.
2599 (inf_ttrace_resume_lwp): New.
2600 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2601 delete dying threads until they are really dead.
2602 (inf_ttrace_wait): After stopping the whole process, delete any
2603 dying thread that is really dead by now.
2604 (inf_ttrace_thread_alive): Return 1.
2605 (inf_ttrace_extra_thread_info): New.
2606 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2608 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2610 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2612 (inf_ttrace_attach): Add the main thread.
2613 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2614 for always a thread.
2615 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2616 using thread_change_ptid, and set its private data. Don't add the
2618 (inf_ttrace_pid_to_str): Adjust.
2620 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2622 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2623 thread_change_ptid. Check for exited threads.
2624 (bsd_uthread_find_new_threads): Check for exited threads.
2626 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2628 * inf-ptrace.c: Include "gdbthread.h".
2629 (inf_ptrace_attach): Add the main thread here.
2630 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2631 Decorate the main thread id with the lwp id.
2633 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2635 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2636 thread_change_ptid. Don't add or mark the main thread as running
2638 * fork-child.c (fork_inferior): Add the main thread here.
2640 2008-09-08 Jerome Guitton <guitton@adacore.com>
2642 * rs6000-tdep.c (rs6000_fetch_instruction)
2643 (rs6000_skip_stack_check): New functions.
2644 (skip_prologue): Skip stack check sequence.
2646 2008-09-08 David Daney <ddaney@avtrex.com>
2648 * dummy-frame.h (frame.h): Include it.
2649 (struct frame_id): Remove declaration.
2651 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2653 * spu-tdep.c (spu_push_dummy_code): New function.
2654 (spu_gdbarch_init): Install it.
2656 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2658 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2659 instead of paddr_nz.
2660 * gdbarch.c: Regenerate.
2662 * target.c (target_xfer_partial, debug_print_register): Use
2663 core_addr_to_string_nz instead of paddr_nz.
2665 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2667 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2668 *before* calling gdbarch_init_osabi.
2669 (rs6000_aix_init_osabi): Disable displaced stepping.
2671 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2673 * target.c (update_current_target): Do not inherit to_open
2675 (pop_target): Call target_close on target_stack instead
2677 (pop_all_targets_above): Likewise.
2679 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2681 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2682 (gnuv3_print_method_ptr): Use it.
2683 (gnuv3_method_ptr_to_value): Likewise.
2685 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2687 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2688 register_area callback function.
2689 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2690 Use it instead of current_gdbarch.
2691 * nto-procfs.c (procfs_store_registers): Update call.
2693 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2695 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2696 regcache architecture instead of current_gdbarch.
2698 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2700 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2701 (check_for_saved): Use it instead of current_gdbarch.
2702 (is_arg_spill): Add gdbarch paramter. Use it instead
2704 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2705 to is_arg_spill and check_for_saved.
2706 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2708 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2710 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2711 instead of current_gdbarch.
2713 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2715 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2716 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2717 Use it instead of current_gdbarch.
2718 (m68kbsd_supply_fpregset): Update call.
2719 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2720 (m68kbsd_collect_fpregset): Likewise.
2722 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2724 * cris-tdep.c (cris_version, cris_mode): Remove.
2725 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2726 (cris_breakpoint_from_pc): Likewise.
2727 (cris_frame_unwind_cache): Use tdep->cris_version.
2728 (crisv32_scan_prologue): Likewise.
2729 (cris_spec_reg_applicable): Add gdbarch argument.
2730 Use tdep->cris_version.
2731 (cris_register_size, cris_special_register_name): Update calls.
2732 (cris_special_register_name): Add gdbarch argument.
2733 (cris_register_name, crisv32_register_name): Update calls.
2735 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2737 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2738 instead of current_gdbarch.
2740 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2741 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2742 * sh-tdep.c (gdb_print_insn_sh): Remove.
2743 (sh_gdbarch_init): Install print_insn_sh directly.
2745 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2746 from current_gdbarch.
2747 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2748 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2749 depending on mips_abi.
2751 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2753 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2754 (smash_text_address): Likewise.
2755 * gdbarch.c, gdbarch.h: Regenerate.
2757 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2758 * arch-utils.h (core_addr_identity): Likewise.
2759 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2760 (arm_smash_text_address): Likewise.
2761 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2762 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2763 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2765 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2766 Use it instead of current_gdbarch.
2768 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2769 arm_dwarf2_prev_register): Update calls.
2770 * m88k-tdep.c (m88k_unwind_pc): Update call.
2772 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2774 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2775 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2776 Call gdbarch_integer_to_address directly instead of converting
2777 to value and back. Update comment.
2778 (execute_stack_op): Update call site.
2779 * dwarf2loc.c (find_location_expression): Likewise.
2780 (locexpr_describe_location): Update
2782 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2783 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2784 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2785 (dwarf2_loc_desc_needs_frame): Likewise.
2787 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2789 * breakpoint.h (struct bp_location): Change type of section
2790 member to "struct obj_section *".
2791 * tracepoint.h (struct tracepoint): Likewise.
2792 * symtab.h (struct general_symbol_info): Replace bfd_section
2793 member with obj_section.
2794 (struct symtab_and_line): Change type of section member to
2795 "struct obj_section *".
2796 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2797 (SYMBOL_OBJ_SECTION): ... this.
2799 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2800 section as obj_section instead of bfd_section.
2802 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2803 directly instead of looking of obj_section from bfd_section.
2805 * objfiles.h (find_pc_sect_section): Remove.
2806 * objfiles.c (find_pc_sect_section): Remove.
2807 (find_pc_section): Inline find_pc_sect_section code.
2809 * symfile.h (find_pc_overlay): Return struct obj_section *.
2810 (find_pc_mapped_section): Likewise.
2811 (section_is_overlay, section_is_mapped): Change type of section
2812 argument to struct obj_section *.
2813 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2814 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2815 (symbol_overlayed_address): Likewise.
2816 * symtab.h (symbol_overlayed_address): Likewise.
2817 * symfile.c (overlay_is_mapped): Remove.
2818 (section_is_mapped): Inline overlay_is_mapped code. Update.
2819 (overlay_invalidate_all): Update.
2820 (section_is_overlay): Change section argument to type
2821 "struct obj_section *". Use bfd_ methods.
2822 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2823 (pc_in_mapped_range): Likewise. Handle relocated sections.
2824 (sections_overlap): Likewise.
2825 (overlay_unmapped_address): Likewise.
2826 (overlay_mapped_address): Likewise.
2827 (symbol_overlayed_address): Likewise.
2828 (find_pc_overlay): Return struct obj_section *.
2829 (find_pc_mapped_section): Likewise.
2830 (list_overlays_command): Update.
2831 (map_overlay_command, unmap_overlay_command): Update.
2832 (simple_overlay_update): Update.
2834 * block.h (blockvector_for_pc_sect): Change section argument
2835 to type "struct obj_section *".
2836 (block_for_pc_sect): Likewise.
2837 * block.c (blockvector_for_pc_sect): Change section argument
2838 to type "struct obj_section *".
2839 (block_for_pc_sect): Likewise.
2840 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2841 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2842 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2843 (matching_bfd_sections): Rename to ...
2844 (matching_obj_sections): ... this. Update argument types.
2845 * blockframe.c (find_pc_sect_function): Likewise.
2846 * breakpoint.c (describe_other_breakpoints): Likewise.
2847 (breakpoint_has_pc, check_duplicates_for): Likewise.
2848 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2849 (lookup_minimal_symbol_by_pc_section): Likewise.
2850 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2851 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2852 find_pc_sect_line, find_function_start_pc): Likewise.
2853 (matching_bfd_sections): Rename to ...
2854 (matching_obj_sections): ... this. Update argument types.
2856 * blockframe.c (find_pc_partial_function): Update to section
2857 type changes. No longer call find_pc_sect_section.
2858 (cache_pc_function_section): Change to type "struct obj_section *".
2859 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2860 * exec.c (xfer_memory): Likewise.
2861 * findvar.c (read_var_value): Likewise.
2862 * infcmd.c (jump_command): Likewise.
2863 * linespec.c (minsym_found): Likewise.
2864 * maint.c (maintenance_translate_address): Likewise.
2865 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2866 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2867 * parse.c (write_exp_msymbol): Likewise.
2868 * printcmd.c (build_address_symbolic): Likewise.
2869 (address_info, sym_info): Likewise.
2870 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2871 * symtab.c (fixup_section): Likewise.
2872 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2873 (find_pc_line, find_function_start_sal): Likewise.
2874 * target.c (memory_xfer_partial): Likewise.
2875 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2876 * spu-tdep.c (spu_overlay_update): Likewise.
2878 2008-09-04 Doug Evans <dje@google.com>
2880 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2881 Change argument of pulongest from CORE_ADDR to ULONGEST.
2882 All callers updated.
2883 * utils.c (plongest): Renamed from paddr_d.
2884 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2885 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2886 `CORE_ADDR addr' arg of error message.
2888 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2890 * ser-tcp.c (ser_tcp_send_break): New function.
2891 (_initialize_ser_tcp): Use ser_tcp_send_break.
2892 * ser-tcp.h (ser_tcp_send_break): New prototype.
2894 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2896 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2897 when allocating stack frame for inferior call.
2899 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2901 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2902 SP or return address if we failed to find a valid frame.
2904 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2906 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2907 non-permanent breakpoints.
2908 (bpstat_stop_status): Change enable_state to bp_disabled only for
2909 non-permanent breakpoints.
2910 (bp_loc_is_permanent): New function.
2911 (create_breakpoint): Check if the location points to a permanent
2912 breakpoint and if it does, make breakpoint permanent.
2913 (update_breakpoint_locations): Make sure new locations of permanent
2914 breakpoints are properly initialized.
2915 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2916 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2918 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2920 * breakpoint.c (insert_breakpoints, update_global_location_list):
2921 Check breakpoints_always_inserted_mode instead of
2922 always_inserted_mode directly.
2924 2008-09-02 Andreas Schwab <schwab@suse.de>
2926 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2928 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2930 Stay compatible after the GCC PR fortran/29635 fix.
2931 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2932 (process_die <DW_TAG_imported_module>): Do not assert anything about
2933 these unsupported tags.
2935 2008-08-29 Tom Tromey <tromey@redhat.com>
2937 * maint.c (_initialize_maint_cmds): Fix typo.
2939 2008-08-29 Tom Tromey <tromey@redhat.com>
2941 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2944 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2946 * remote.c: Include "gdb_stat.h".
2948 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2950 * dummy-frame.h (dummy_frame_pop): Add prototype.
2951 * dummy-frame.c: Include "observer.h".
2952 (dummy_frame_push): Do not check for stale frames.
2953 (dummy_frame_pop): New function.
2954 (cleanup_dummy_frames): New function.
2955 (_initialize_dummy_frame): Install it as inferior_created observer.
2957 * frame.h (struct frame_id): Update comments.
2958 (frame_id_inner): Remove prototype.
2959 * frame.c (frame_id_inner): Make static. Add comments.
2960 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2961 false positives for targets using non-contiguous stack ranges.
2962 (get_prev_frame_1): Update frame_id_inner safety net check.
2963 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2965 * stack.c (return_command): Directly pop the selected frame.
2966 * infrun.c (handle_inferior_event): Remove dead code.
2967 * i386-tdep.c (i386_push_dummy_call): Update comment.
2969 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2971 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2972 breakpoint from shared library.
2974 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2976 * solib-svr4.c (read_program_header): New function.
2977 (scan_dyntag_auxv): New function.
2978 (elf_locate_base): Use it if scan_dyntag fails.
2979 (find_program_interpreter): New function.
2980 (enable_break): Use it instead of .interp section.
2982 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2984 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2985 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2986 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2987 remote_bfd_open): New functions.
2988 (remote_hostio_send_command): Fail safely if remote connection
2991 * solist.h (solib_open): Remove prototype.
2992 (solib_bfd_open): Add prototype.
2993 * solib.c: Include "remote.h".
2994 (solib_open): Remove, replace by ...
2995 (solib_bfd_open): ... this new function. Handle remote BFDs.
2996 (solib_map_sections): Replace solib_open by solib_bfd_open.
2997 * solib-frv.c: Include "exceptions.h".
2998 (enable_break2): Replace solib_open by solib_bfd_open.
2999 * solib-svr4.c: Include "exceptions.h".
3000 (enable_break): Replace solib_open by solib_bfd_open.
3002 * symfile.c: Include "remote.h".
3003 (build_id_verify): Handle remote BFDs.
3004 (separate_debug_file_exists): Use BFD to access file. Handle
3006 (symfile_bfd_open): Handle remote BFDs.
3007 (reread_symbols): Handle remote BFDs.
3009 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3011 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3013 * gdbarch.sh (target_gdbarch): New global variable.
3014 (deprecated_current_gdbarch_select_hack): Set it.
3015 * gdbarch.c, gdbarch.h: Regenerate.
3017 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3019 * target-descriptions.c (target_find_description): Likewise.
3020 * arm-tdep.c (arm_update_current_architecture): Likewise.
3021 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3022 arm_show_force_mode): Likewise.
3023 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3024 show_mips_abi): Likewise.
3025 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3027 * target.c (target_translate_tls_address): Use target_gdbarch
3028 instead of current_gdbarch.
3029 * remote.c (struct packet_reg): Likewise.
3030 (get_remote_arch_state, packet_reg_from_regnum,
3031 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3032 remote_address_masked, remote_insert_breakpoint,
3033 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3034 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3035 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3036 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3038 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3039 solib_add, info_sharedlibrary_command, solib_address,
3040 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3041 solib_global_lookup): Likewise.
3042 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3043 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3045 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3046 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3047 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3049 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3050 nto_truncate_ptr): Likewise.
3051 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3053 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3055 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3056 (ppc_linux_vmx_regset_sections): New structure.
3057 (ppc_linux_fp_regset_sections): New structure.
3058 (ppc_linux_init_abi): Select core-file regset based on target
3061 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3063 * target.c (debug_print_register): Use regcache_raw_collect
3064 instead of regcache_cooked_read. Only handle raw registers.
3066 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3068 * cp-name-parser.y: Include config.h before system headers.
3070 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3072 * m88k-tdep.c: Update for unwinder changes.
3074 2008-08-24 Tom Tromey <tromey@redhat.com>
3076 * s390-tdep.c (s390_address_class_type_flags): Use
3077 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3078 (s390_address_class_type_flags_to_name): Likewise.
3079 (s390_address_class_name_to_type_flags): Likewise.
3081 2008-08-24 Tom Tromey <tromey@redhat.com>
3083 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3085 * features/rs6000/powerpc-vsx32l.c
3086 (initialize_tdesc_powerpc_vsx32l): Update.
3087 * features/rs6000/powerpc-vsx32.c
3088 (initialize_tdesc_powerpc_vsx32): Update.
3089 * features/rs6000/powerpc-vsx64.c
3090 (initialize_tdesc_powerpc_vsx64): Update.
3091 * features/rs6000/powerpc-vsx64l.c
3092 (initialize_tdesc_powerpc_vsx64l): Update.
3093 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3094 TYPE_VECTOR, not TYPE_FLAGS.
3096 2008-08-24 Tom Tromey <tromey@redhat.com>
3098 * xml-tdesc.c (tdesc_end_union): Update.
3099 * stabsread.c (define_symbol): Update.
3100 (read_type): Update.
3101 (read_struct_type): Update.
3102 (read_enum_type): Update.
3103 * spu-tdep.c (spu_builtin_type_vec128): Update.
3104 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3105 (sh_push_dummy_call_nofpu): Update.
3106 * mdebugread.c (parse_symbol): Update.
3107 (parse_symbol): Update.
3108 (parse_symbol): Update.
3109 (upgrade_type): Update.
3110 * jv-lang.c (java_lookup_class): Update.
3111 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3112 * i386-tdep.c (i386_mmx_type): Update.
3113 (i386_sse_type): Update.
3114 * gdbtypes.h (enum type_flag_value): New enum.
3115 (enum type_instance_flag_value): New enum.
3116 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3117 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3118 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3119 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3120 TYPE_FLAG_NOTTEXT): Now enum constants.
3121 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3122 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3123 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3124 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3125 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3126 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3127 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3128 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3129 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3130 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3131 TYPE_NOTTEXT): Update.
3132 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3133 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3134 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3135 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3136 TYPE_ADDRESS_CLASS_ALL): Update.
3137 (struct main_type) <flags>: Remove.
3138 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3139 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3140 flag_vector, flag_stub_supported, flag_nottext,
3141 flag_fixed_instance>: New fields.
3142 <nfields, vptr_fieldno>: Move earlier.
3143 (TYPE_FLAGS): Remove.
3144 * gdbtypes.c (make_pointer_type): Update.
3145 (address_space_name_to_int): Update.
3146 (address_space_int_to_name): Update.
3147 (make_type_with_address_space): Update.
3148 (make_cv_type): Update.
3149 (create_range_type): Update.
3150 (get_discrete_bounds): Update.
3151 (create_set_type): Update.
3152 (make_vector_type): Update.
3153 (smash_to_method_type): Update.
3154 (check_typedef): Update.
3155 (check_stub_method): Update.
3156 (init_type): Individually assign flag fields.
3157 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3158 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3159 (copy_type_recursive): Copy the entire main type. Don't use
3161 * features/rs6000/powerpc-altivec64l.c
3162 (initialize_tdesc_powerpc_altivec64l): Update.
3163 * features/rs6000/powerpc-altivec64.c
3164 (initialize_tdesc_powerpc_altivec64): Update.
3165 * features/rs6000/powerpc-altivec32l.c
3166 (initialize_tdesc_powerpc_altivec32l): Update.
3167 * features/rs6000/powerpc-altivec32.c
3168 (initialize_tdesc_powerpc_altivec32): Update.
3169 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3171 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3173 * dwarf2read.c (read_structure_type): Update.
3174 (read_enumeration_type): Likewise.
3175 (process_enumeration_scope): Likewise.
3176 (read_tag_pointer_type): Likewise.
3177 (read_subroutine_type): Likewise.
3178 (read_subroutine_type): Likewise.
3179 (read_base_type): Likewise.
3180 * coffread.c (coff_read_enum_type): Update.
3181 * ada-valprint.c (adjust_type_signedness): Update.
3182 * ada-typeprint.c (print_record_field_types): Update.
3183 * ada-lang.c (packed_array_type): Update.
3184 (empty_record): Don't reset TYPE_FLAGS.
3185 (ada_template_to_fixed_record_type_1): Update.
3186 (ada_template_to_fixed_record_type_1): Likewise.
3187 (template_to_static_fixed_type): Likewise.
3188 (to_record_with_fixed_variant_part): Likewise.
3189 (to_fixed_record_type): Likewise.
3190 (to_fixed_array_type): Likewise.
3191 (to_static_fixed_type): Likewise.
3193 2008-08-23 Jim Blandy <jimb@redhat.com>
3196 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3197 for the macro bcache.
3199 2008-08-23 Tom Tromey <tromey@redhat.com>
3201 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3202 (argc): Now 31 bits.
3204 2008-08-22 Tom Tromey <tromey@redhat.com>
3206 * NEWS: Move macro entries back under "New commands".
3208 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3210 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3211 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3212 (create_overlay_event_breakpoint): Loop over all objfiles to install
3213 multiple instances of the overlay event breakpoint if present.
3215 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3217 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3218 (info_spu_event_command): Command only supported on SPU architecture.
3219 (info_spu_signal_command): Likewise.
3220 (info_spu_mailbox_command): Likewise.
3221 (info_spu_dma_command): Likewise.
3222 (info_spu_proxydma_command): Likewise.
3224 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3226 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3227 if the thread has already exited.
3229 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3231 * infrun.c (proceed): Move back setting previous_inferior_ptid
3233 (wait_for_inferior): ... to here.
3234 (fetch_inferior_event): ... and here.
3236 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3238 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3239 (deprecated_current_gdbarch_select_hack): Call registers_changed
3240 instead of reinit_frame_cache.
3241 * gdbarch.c: Regenerate.
3243 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3245 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3247 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3249 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3251 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3253 * findvar.c (locate_var_value): Do not call get_frame_arch
3254 with a NULL frame argument.
3256 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3258 * frame.h (frame_map_regnum_to_name): Remove prototype.
3259 (frame_map_name_to_regnum): Remove prototype.
3260 * frame.c (frame_map_regnum_to_name): Remove.
3261 (frame_map_name_to_regnum): Remove.
3262 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3263 instead of frame_map_regnum_to_name.
3264 * ax-gdb.c: Include "user-regs.h".
3265 (gen_expr): Use user_reg_map_name_to_regnum instead of
3266 frame_map_name_to_regnum.
3267 * eval.c: Include "user-regs.h".
3268 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3269 instead of frame_map_name_to_regnum.
3270 * infcmd.c (registers_info): Likewise.
3271 * parse.c: Include "user-regs.h".
3272 (write_dollar_variable): Use user_reg_map_name_to_regnum
3273 instead of frame_map_name_to_regnum.
3274 * tracepoint.c: Include "user-regs.h".
3275 (encode_actions): Use user_reg_map_name_to_regnum
3276 instead of frame_map_name_to_regnum.
3277 * valops.c: Include "user-regs.h".
3278 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3279 of frame_map_regnum_to_name.
3281 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3283 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3284 and manually relocate .opd contents from BFD instead of reading
3285 them from target memory.
3287 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3289 * dwarf2read.c (processing_current_prefix): Delete static
3291 (process_full_comp_unit): Do not set processing_current_prefix.
3292 (dwarf2_full_name): New function.
3293 (read_func_scope): Do not set processing_current_prefix. Use
3295 (read_structure_type): Do not set processing_current_prefix. Remove
3296 unused inner cleanup.
3297 (process_structure_scope): Do not set processing_current_prefix.
3298 (read_enumeration_type): Use dwarf2_full_name.
3299 (determine_class_name): Return a const char *. Put the result
3300 on the objfile obstack. Use dwarf2_full_name.
3301 (read_namespace_type): New function.
3302 (read_namespace): Do not create the type here. Use
3304 (read_typedef): Use dwarf2_full_name. Do not pass the name
3306 (read_base_type): Do not pass the name to init_type. Handle
3308 (read_unspecified_type): Do not pass the name to init_type.
3309 (new_symbol): Use dwarf2_full_name instead of
3310 processing_current_prefix.
3311 (read_type_die): Do not set processing_current_prefix. Handle
3313 (determine_prefix): Handle specifications. Return the result
3314 on the objfile obstack. Handle unions correctly.
3316 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3318 * buildsym.c (add_symbol_to_list): Do not call
3319 cp_scan_for_anonymous_namespaces here.
3320 (finish_block): Do not call cp_set_block_scope here.
3321 * cp-namespace.c (processing_has_namespace_info)
3322 (processing_current_prefix): Delete.
3323 (cp_initialize_namespace): Do not initialize
3324 processing_has_namespace_info.
3325 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3326 not check processing_has_namespace_info.
3327 (cp_set_block_scope): Take prefix and namespace info flag as
3328 arguments. Honor namespaces regardless of a demangled name.
3329 * cp-support.h (processing_has_namespace_info)
3330 (processing_current_prefix): Delete declarations.
3331 (cp_set_block_scope): Update prototype.
3332 * dwarf2read.c (processing_has_namespace_info)
3333 (processing_current_prefix): New static variables.
3334 (read_file_scope): Initialize processing_has_namespace_info.
3335 (read_func_scope): Call cp_set_block_scope for C++.
3336 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3337 * symtab.c (symbol_demangled_name): Accept a const argument.
3338 * symtab.h (symbol_demangled_name): Update prototype.
3340 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3342 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3343 * blockframe.c (find_pc_partial_function): Likewise.
3344 * buildsym.c (find_symbol_in_list): Likewise.
3345 * c-valprint.c (c_val_print): Likewise.
3346 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3347 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3348 * cp-support.c (cp_remove_params): Renamed from remove_params and
3350 (overload_list_add_symbol): Update call to remove_params.
3351 * cp-support.h (cp_remove_params): Declare.
3352 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3353 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3354 * expprint.c (dump_subexp_body_standard): Likewise.
3355 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3356 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3358 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3359 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3360 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3361 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3362 symbols and SYMBOL_PRINT_NAME for messages.
3363 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3364 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3365 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3366 SYMBOL_SET_LINKAGE_NAME.
3367 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3368 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3370 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3371 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3372 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3373 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3374 (address_info): Use SYMBOL_PRINT_NAME for messages and
3375 SYMBOL_LINKAGE_NAME for lookups.
3376 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3377 * stabsread.c (patch_block_stabs, define_symbol)
3378 (read_type, read_enum_type, common_block_end)
3379 (cleanup_undefined_types_1, scan_file_globals): Use
3380 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3381 and SYMBOL_PRINT_NAME.
3382 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3383 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3384 cp_remove_params instead of cplus_demangle.
3385 (print_block_frame_labels, print_frame_arg_vars): Use
3386 SYMBOL_LINKAGE_NAME.
3387 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3388 SYMBOL_LINKAGE_NAME.
3389 (dump_symtab_1, print_symbol, print_partial_symbols)
3390 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3391 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3392 (SYMBOL_SET_LINKAGE_NAME): New.
3393 (SYMBOL_SET_NAMES): Add a comment.
3394 * tracepoint.c (set_traceframe_context, validate_actionline)
3395 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3396 lookups and SYMBOL_PRINT_NAME for output.
3397 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3398 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3400 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3402 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3403 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3404 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3405 obj_section_addr and obj_section_endaddr.
3406 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3407 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3408 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3409 (find_extant_func_descr): Likewise.
3410 * solib-frv.c (frv_relocate_main_executable): Use
3412 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3413 obj_section_addr and obj_section_endaddr.
3415 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3417 * NEWS: Amplify last entry on boolean types in Ada.
3419 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3421 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3422 Make the dwarf2_cu * parameter output as well as input. Update it if
3423 we follow a reference to another CU.
3424 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3425 (die_type, die_containing_type): Update calls to changed functions.
3426 Use the returned CU along with the returned DIE.
3427 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3429 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3431 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3433 (process_queue): Do not read in the DIEs here.
3434 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3435 (read_full_die): Do not call queue_comp_unit from here.
3436 (maybe_queue_comp_unit): New function.
3437 (follow_die_ref): Use it.
3439 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3441 * dwarf2read.c (struct attribute): Move earlier.
3442 (struct die_info): Change attrs to a trailing array.
3443 (dwarf_alloc_die): Take the number of attributes. Allocate space
3445 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3446 allocate attributes.
3448 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3450 * dwarf2read.c (REF_HASH_SIZE): Delete.
3451 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3452 (struct die_info): Remove next_ref.
3453 (store_in_ref_table): Remove offset argument. Rewrite to use
3454 htab_find_slot_with_hash.
3455 (die_hash, die_eq): New.
3456 (read_comp_unit): Allocate the die_hash.
3457 (read_die_and_children): Update call to store_die_ref.
3458 (follow_die_ref): Rewrite to use htab_find_with_hash.
3460 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3462 * dwarf2read.c (free_die_list, copy_die): Delete.
3463 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3465 (read_full_die): Update call to dwarf_alloc_die. Allocate
3466 attributes on the CU obstack.
3467 (free_one_comp_unit): Do not call free_die_list.
3469 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3471 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3472 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3474 (read_full_die): Do not allocate DIEs for abbrev 0.
3475 (follow_die_ref): Correct error message.
3477 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3479 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3480 there are no symbols loaded, instead of throwing a generic error.
3481 (decode_variable): Likewise.
3483 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3485 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3486 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3488 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3489 and offset. Use size_t instead of unsigned long.
3490 (build_objfile_section_table): Use size_t instead of unsigned
3492 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3494 (find_pc_sect_section): Use obj_section_addr and
3495 obj_section_endaddr.
3496 * symfile.c (symfile.c): Remove code that maps sections
3497 offsets in "addr" to the object's sections.
3498 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3499 * gcore.c (gcore_create_callback): Use obj_section_addr and
3500 obj_section_endaddr.
3501 * maint.c (print_objfile_section_info): Likewise.
3502 * printcmd.c (sym_info): Use obj_section_addr and
3503 obj_section_endaddr.
3504 * symtab.c (fixup_section): Likewise.
3506 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3508 * sparc-tdep.c: Make some comments catch up with reality.
3510 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3512 * NEWS: Mention 'set target-async'
3514 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3516 * infrun.c (resume): If the thread is placed to the deferred step
3517 queue, mark it as running.
3519 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3521 Make sure target supports non-stop.
3522 * infcmd.c (run_command_1, attach_command): If non-stop mode
3523 is requested, verify the target supports it.
3524 * linux-nat.c (linux_nat_supports_non_stop): New.
3525 (linux_nat_add_target): Register the above.
3526 * target.c (find_default_supports_non_stop)
3527 (target_supports_non_stop): New.
3528 (init_dummy_target): Register find_default_supports_non_stop.
3529 * target.h (struct target_ops): New field to_supports_non_stop.
3530 (target_supports_non_stop): New.
3532 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3533 Vladimir Prus <vladimir@codesourcery.com>
3535 * target.c (target_async_permitted, target_async_permitted_1)
3536 (set_maintenance_target_async_permitted)
3537 (show_maintenance_target_async_permitted): New.
3538 (initialize_targets): Register 'set target-async'.
3539 * target.h (target_async_permitted): Declare.
3540 * linux-nat.c (linux_nat_async_enabled)
3541 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3542 (show_maintenance_linux_async_permitted): Remove.
3543 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3544 (get_pending_events, linux_nat_async): Use target_async_permitted.
3545 (linux_nat_set_async_mode): Remove, moving the only used bits
3547 (linux_nat_setup_async): This.
3548 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3549 Use linux_nat_setup_async.
3550 * remote.c (remote_async_permitted, remote_async_permitted_set)
3551 (set_maintenance_remote_async_permitted)
3552 (show_maintenance_remote_async_permitted): Remove.
3553 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3554 (remote_is_async_p): Use target_async_permitted.
3555 (_initialize_remote): Don't register 'main set remote-async'.
3556 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3557 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3558 * mi/mi-main.c (mi_cmd_list_target_features): New.
3560 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3562 * target.c (maybe_kill_then_attach)
3563 (maybe_kill_then_create_inferior): Remove.
3564 (update_current_target): Do not default to_attach,
3565 to_create_inferiour, to_is_async_p.
3567 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3569 Changes for supporting boolean types in debugging data.
3570 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3571 API to return LONGEST values rather than struct values.
3572 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3573 and discrete_type_high_bound.
3574 (to_fixed_range_type): Create a range type in cases where
3575 argument is base type and its limits are representable as ints.
3576 (ada_is_modular_type): Correct so that base type must be integral.
3577 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3578 keywords when they appear alone, since we are phasing out
3579 direct representation of these identifiers in debugging data.
3580 * ada-exp.y: Define 'true' and 'false' as primaries.
3581 (type_boolean): New function.
3582 (type_int,type_long,type_long_long,type_floattype_double)
3583 (type_long_double): Remove uses of current_gdbarch for consistency
3585 (write_int): Change comment to indicate that it might write boolean
3587 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3588 type, since will no longer be represented as enumerated type in
3590 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3592 * NEWS: Note support boolean types.
3594 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3596 * bsd-uthread.c (bsd_uthread_close): New.
3597 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3599 (bsd_uthread_solib_loaded): Fix typo.
3600 (bsd_uthread_target): Register bsd_uthread_close.
3602 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3604 * corelow.c (core_open): Assume there was no upper layer left
3605 behind from a previous inferior.
3606 * target.c (pop_all_targets): Rename to ...
3607 (pop_all_targets_above): ... this. Add a target stratum
3608 parameter. Use it instead of hardcoding the dummy_stratum.
3609 (pop_all_targets): New, defer to pop_all_targets_above.
3610 (target_preopen): Use pop_all_targets_above.
3611 * target.h (pop_all_targets_above): Declare.
3613 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3615 * gdbthread.h (thread_change_ptid): Declare.
3616 * infrun.c (infrun_thread_ptid_changed): New.
3617 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3618 thread_ptid_changed observer.
3619 * regcache.c (regcache_thread_ptid_changed): New.
3620 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3621 thread_ptid_changed observer.
3622 * thread.c (thread_change_ptid): New.
3624 2008-08-18 Tom Tromey <tromey@redhat.com>
3626 * symfile.c (reread_symbols): Update.
3627 * solib-sunos.c (allocate_rt_common_objfile): Update.
3628 * objfiles.c (allocate_objfile): Update.
3629 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3632 2008-08-18 Tom Tromey <tromey@redhat.com>
3634 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3637 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3639 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3641 (rs6000_in_function_epilogue_p): Check for bctr.
3642 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3643 number. Set gpr_mask and used_bl. Continue scanning while some
3644 expected registers are not saved. Set lr_register if LR is not
3646 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3648 2008-08-17 Tom Tromey <tromey@redhat.com>
3651 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3652 (ep_find_event_name_end): Remove.
3653 (catch_fork_temporary, catch_vfork_temporary,
3654 catch_fork_permanent, catch_vfork_permanent): New constants.
3655 (catch_vfork, catch_fork): Remove.
3656 (catch_fork_command_1): Add 'command' argument. Remove
3657 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3659 (catch_exec_command_1): Add 'command' argument; remove
3660 'tempflag'. Handle NULL 'arg'.
3661 (catch_load_command_1): Likewise.
3662 (catch_unload_command_1): Likewise.
3663 (catch_ada_exception_command): Likewise.
3664 (catch_assert_command): Likewise.
3665 (catch_catch_command): New function.
3666 (catch_throw_command): Likewise.
3667 (catch_command_1): Remove.
3668 (catch_command): Just call error.
3669 (tcatch_command): Likewise.
3670 (catch_cmdlist): New global.
3671 (tcatch_cmdlist): Likewise.
3672 (add_catch_command): New function.
3673 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3674 commands. Create all catch sub-commands.
3676 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3678 * gdbthread.h: Add comments.
3679 * stack.c (get_selected_block): Return 0 on an exited thread.
3680 * top.c (execute_command): Check for is_stopped, not !is_running.
3681 * event-top.c (command_handler): Likewise.
3683 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3685 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3686 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3687 (mi_cmd_exec_finish): Remove "return".
3689 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3691 * target.h (pop_all_targets): Declare.
3692 * target.c (pop_all_targets): New.
3693 * top.c (quit_target): Pop all targets instead of just closing the
3696 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3697 Thiago Jung Bauermann <bauerman@br.ibm.com>
3699 * cli-script.c (read_next_line): Add parse_commands argument.
3700 (recurse_read_control_structure): Adapt to new read_next_line
3702 (read_command_lines): Add parse_commands argument.
3703 (define_command): Adapt to new read_command_lines signature.
3704 (document_command): Likewise.
3705 * breakpoint.c (commands_command): Likewise.
3706 * defs.h (read_command_lines): Adjust function prototype.
3708 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3710 * ada-lang.c (pos_atr): Account for the possibility that the
3711 argument may be a reference.
3713 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3715 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3716 ('F' format) for @FIX names generated by the loader, retaining only
3717 the minimal symbols (and no partial symbol tables) for these names.
3718 Fixes warning messages about symbols that are found in partial
3719 symbol tables, but not full symbol tables.
3721 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3723 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3726 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3728 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3729 Include "features/rs6000/powerpc-vsx64.c".
3730 (ppc_supply_vsxregset): New function.
3731 (ppc_collect_vsxregset): New function.
3732 (IS_VSX_PSEUDOREG): New macro.
3733 (IS_EFP_PSEUDOREG): New macro.
3734 (vsx_register_p): New function.
3735 (ppc_vsx_support_p): New function.
3736 (rs6000_builtin_type_vec128): New function.
3737 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3738 correct names for VSX registers and EFPR registers.
3739 (rs6000_pseudo_register_type): Return correct types for VSX
3741 (rs6000_pseudo_register_reggroup_p): Return correct group for
3742 VSX and EFPR registers.
3743 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3744 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3745 (vsx_pseudo_register_read): New function.
3746 (vsx_pseudo_register_write): New function.
3747 (efpr_pseudo_register_read): New function.
3748 (efpr_pseudo_register_write): New function.
3749 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3750 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3751 (rs6000_gdbarch_init): Declare have_vsx.
3752 Initialize new upper half VSX registers.
3753 Initialize VSX-related and EFPR-related pseudo-registers variables.
3754 Adjust the number of pseudo registers accordingly.
3756 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3758 (gdb_vsxregset_t): New type.
3759 (have_ptrace_getsetvsxregs): New variable.
3760 (fetch_vsx_register): New function.
3761 (fetch_register): Handle VSX registers.
3762 (fetch_vsx_registers): New function.
3763 (fetch_ppc_registers): Handle VSX registers.
3764 (store_ppc_registers): Handle VSX registers.
3765 (store_vsx_register): New function.
3766 (store_register): Handle VSX registers.
3767 (store_vsx_registers): New function.
3768 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3769 (gdb_vsxregset_t): New type.
3770 (supply_vsxregset): New function.
3771 (fill_vsxregset): New function.
3773 * ppc-tdep.h (vsx_register_p): New prototype.
3774 (vsx_support_p): New prototype.
3775 (ppc_vsr0_regnum): New variable.
3776 (ppc_vsr0_upper_regnum): Likewise.
3777 (ppc_efpr0_regnum): Likewise.
3778 (ppc_builtin_type_vec128): New type.
3779 (ppc_num_vsrs): New constant.
3780 (ppc_num_vshrs): New constant.
3781 (ppc_num_efprs): Likewise.
3782 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3783 (ppc_supply_vsxregset): New prototype.
3784 (ppc_collect_vsxregset): New prototype.
3786 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3787 Include "features/rs6000/powerpc-vsx64l.c".
3788 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3789 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3790 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3791 (ppc_linux_regset_from_core_section): Handle VSX core section.
3792 (ppc_linux_core_read_description): Support VSX-enabled core files.
3794 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3795 Declare tdesc_powerpc_vsx64l
3797 * corelow.c (get_core_register_section): Support VSX-enabled
3800 * features/rs6000/power-vsx.xml: New VSX descriptions.
3801 * features/rs6000/powerpc-vsx32.xml: New file.
3802 * features/rs6000/powerpc-vsx32l.xml: New file.
3803 * features/rs6000/powerpc-vsx64.xml: New file.
3804 * features/rs6000/powerpc-vsx64l.xml: New file.
3805 * features/rs6000/powerpc-vsx32.c: New file (generated).
3806 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3807 * features/rs6000/powerpc-vsx64.c: New file (generated).
3808 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3809 * features/Makefile: Updated with new descriptions.
3810 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3811 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3813 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3815 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3816 call linux_target twice.
3818 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3820 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3822 (LM_ADDR): Use l_addr if available; if not, use link map and set
3825 2008-08-14 Tom Tromey <tromey@redhat.com>
3827 * macrocmd.c (macro_define_command): Check for NULL argument.
3828 (macro_undef_command): Likewise.
3830 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3832 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3834 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3836 * breakpoint.c (always_inserted_auto, always_inserted_on)
3837 (always_inserted_off, always_inserted_enums): New.
3838 (always_inserted_mode): Change type to char* and point to
3839 always_inserted_auto.
3840 (show_always_inserted_mode): In auto mode, also show the current
3841 effect of the option.
3842 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3843 (_initialize_breakpoint): Make the "set breakpoints
3844 always-inserted" command an enum command. Extend help to describe
3847 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3849 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3850 query valid) bit. Ignore bits outside the condition field.
3851 (info_spu_proxydma_command): Ignore bits outside the field.
3853 2008-08-12 Michael Snyder <msnyder@vmware.com>
3855 * MAINTAINERS: Update my email address.
3857 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3859 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3861 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3863 Add no-ack mode to the remote protocol --- optionally stop ACKing
3864 packets and responses when we have a reliable communication
3867 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3869 * remote.c (struct remote_state): Add noack_mode field.
3870 (PACKET_QStartNoAckMode): New.
3871 (remote_start_remote): Don't any outstanding packet here.
3872 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3873 here. Activate noack mode if requested.
3874 (remote_protocol_features): Add QStartNoAckMode.
3876 (putpkt_binary): Don't send ack in noack mode.
3877 (read_frame): Don't recompute the checksum in noack mode.
3878 (getpkt_sane): Skip sending ack if in noack mode.
3879 (_initialize_remote): Add set/show remote noack mode.
3880 * NEWS: Note the new features.
3882 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3884 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3886 (rs6000_skip_main_prologue): New function.
3887 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3889 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3891 * MAINTAINERS (Write After Approval): Add self.
3893 2008-08-11 Stan Shebs <stan@codesourcery.com>
3896 * disasm.c (gdb_disassemble_info): Set endian_code.
3897 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3898 * gdbarch.h, gdbarch.c: Regenerate.
3899 * arch-utils.c (initialize_current_architecture): Set the
3900 default byte_order_for_code.
3901 (gdbarch_info_init): Ditto.
3902 (gdbarch_info_fill): Ditto.
3903 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3904 (thumb_analyze_prologue): Swap halfword if code endianness is
3905 different from general endianness.
3906 (arm_skip_prologue): Similarly.
3907 (arm_scan_prologue): Ditto.
3908 (thumb_get_next_pc): Ditto.
3909 (arm_get_next_pc): Ditto.
3910 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3911 choose correct endianness for breakpoints.
3913 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3915 * bsd-kvm.c: Include "gdbthread.h".
3916 (bsd_kvm_ptid): New.
3917 (bsd_kvm_open): Add a main thread.
3918 (bsd_kvm_close): Delete it.
3919 (bsd_kvm_thread_alive): New.
3920 (bsd_kvm_pid_to_str): New.
3921 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3923 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3925 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3927 * buildsym.c (start_subfile): Properly cast sentinel in concat
3929 * cp-name-parser.y: Include "config.h".
3930 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3932 * gdb_select.h: Include sys/time.h if sys/select.h is not
3935 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3937 * go32-nat.c: Include "gdbthread.h".
3938 (go32_stop, go32_kill_inferior): Delete the main thread.
3939 (go32_create_inferior): Add it.
3940 (go32_thread_alive, go32_pid_to_str): New.
3941 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3943 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3945 * go32-nat.c (fetch_register, store_register): Pass the regcache
3946 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3947 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3948 (struct seg_descr, struct seg_descr): pack the whole struct
3949 instead of each member individually.
3951 2008-08-09 Andreas Schwab <schwab@suse.de>
3953 * python/python.c (_initialize_python): Use unabbreviated commands
3956 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3958 * Makefile.in (stamp-h): Also create .deps.
3960 2008-08-09 Tom Tromey <tromey@redhat.com>
3962 * Makefile.in (generated_files): Add GNULIB_H.
3964 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3966 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3967 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3969 (pa64_current_sos): Remove map private warning warning.
3970 * solib-som.c: Include string.h and sys/utsname.h.
3971 (get_hpux_major_release): New function.
3972 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3973 about shared library private mapping on HP-UX 11 and later. Only force
3974 private mapping of shared libraries on HP-UX 10 and earlier.
3975 (link_map_start): Delete warning.
3977 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3978 H.J. Lu <hongjiu.lu@intel.com>
3979 Mark Kettenis <kettenis@gnu.org>
3981 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3982 (amd64_init_frame_cache): Initialize saved_sp_reg.
3983 (amd64_analyze_stack_align): New.
3984 (amd64_analyze_prologue): Call it.
3985 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3986 %rip to 8 when halfway aligning the stack.
3988 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3991 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3993 (i386_alloc_frame_cache): Remove stack_align. Initialize
3995 (i386_analyze_stack_align): Rewrite.
3996 (i386_frame_cache): Use saved_sp_reg if it is valid.
3998 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4000 * target.c: Include "solib.h".
4001 (target_pre_inferior): Call no_shared_libraries.
4002 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4004 (attach_command): Do not call clear_solib.
4006 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4008 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4011 2008-08-08 Tom Tromey <tromey@redhat.com>
4013 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4015 (python-utils.o): Likewise.
4017 2008-08-08 Andreas Schwab <schwab@suse.de>
4019 * corefile.c (_initialize_core): Remove spurious paren from set
4020 gnutarget doc string.
4022 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4024 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4025 Define PPC_FEATURE_BOOKE.
4026 (ppc_linux_get_hwcap): New function.
4027 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4028 4-bytes alignment restrictions.
4029 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4030 positioning of the read/write flags.
4031 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4034 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4036 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4038 * win32-nat.c (win32_add_thread): Change thread argument type to
4040 (win32_add_thread): Adjust.
4041 (win32_delete_thread): Change thread argument type to ptid_t.
4043 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4044 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4045 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4046 (init_win32_ops): Put to_magic last.
4047 (win32_win32_thread_alive): Adjust.
4049 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4051 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4052 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4054 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4056 * remote-m32r-sdi.c: Include "gdbthread.h".
4057 (remote_m32r_ptid): New.
4058 (m32r_close): Delete the main thread.
4059 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4061 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4062 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4064 2008-08-07 Tom Tromey <tromey@redhat.com>
4065 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4067 * aclocal.m4, configure: Rebuild.
4068 * configure.in: Call ZW_CREATE_DEPDIR,
4069 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4070 (MAKE, GMAKE): New substs.
4071 * acinclude.m4: Include depstand.m4.
4072 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4073 COMPILE, POSTCOMPILE, depcomp): New variables.
4074 Remove all _h variables.
4075 Remove many .o targets.
4076 ($(srcdir)/copying.c): avoid backslash-newline after comment
4077 sign (@maintainer_mode_true@).
4078 (HFILES_NO_SRCDIR): Regenerate.
4079 (generated_files): New variable.
4080 (all_gdbtk_cflags): Likewise.
4082 (init.o, version.o, copying.o): Remove.
4083 (distclean): Remove DEPDIR.
4084 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4085 printcmd.o, procfs.o, v850ice.o): Rewrite.
4086 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4087 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4088 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4089 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4090 gdbtk-wrapper.o): Likewise.
4091 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4092 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4093 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4094 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4095 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4096 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4097 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4098 tui-wingeneral.o, tui-winsource.o): Likewise.
4099 (all_object_files): New variable.
4100 ($(all_object_files)): New target.
4101 Include dependency files, when using GNU Make.
4103 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4105 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4106 the valid bit set. Ensure display order respects partial
4107 order defined by dependency bits.
4109 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4111 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4114 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4116 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4119 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4120 Tom Tromey <tromey@redhat.com>
4121 Thiago Jung Bauermann <bauerman@br.ibm.com>
4122 Doug Evans <dje@google.com>
4124 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4125 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4126 PYTHON_CFLAGS): New.
4127 (python_h, python_internal_h): New.
4128 (cli-script.o): Depend on python.h
4129 (python.o, python-utils.o): New.
4130 * cli/cli-script.c (print_command_lines): Handle python_control.
4131 (execute_control_command): Handle python_control.
4132 (execute_control_command_untraced): New function.
4133 (while_command): Call execute_control_command_untraced.
4134 (if_command): Likewise.
4135 (get_command_line): Remove static attribute.
4136 (read_next_line): Handle "python".
4137 (recurse_read_control_structure): Handle python_control.
4138 (read_command_lines): Handle python_control.
4140 * cli/cli-script.h (get_command_line): Add prototype.
4141 (execute_control_command_untraced): Likewise.
4142 * configure.ac: Add --with-python.
4143 * defs.h (enum command_control_type) <python_control>: New
4145 * python/python-internal.h: New file.
4146 * python/python.c: New file.
4147 * python/python.h: New file.
4148 * python/python-utils.c: New file.
4149 * NEWS: Mention Python scripting support and its new commands.
4151 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4153 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4155 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4157 * MAINTAINERS (Write After Approval): Add self.
4159 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4161 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4162 (insert_breakpoint_locations): Likewise.
4164 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4166 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4168 (set_longjmp_breakpoint): Likewise.
4170 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4173 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4176 2008-08-05 Tom Tromey <tromey@redhat.com>
4178 * bcache.c (deprecated_bcache_added): Initialize obstack.
4179 (bcache_xmalloc): Don't initialize obstack.
4180 (bcache_xfree): Conditionally free obstack.
4181 (bcache_memory_used): Update.
4183 2008-08-05 Tom Tromey <tromey@redhat.com>
4185 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4187 (append_psymbol_to_list): Accept a const pointer.
4188 (add_psymbol_to_list): Fix const correctness.
4189 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4190 (bcache_full): Declare.
4191 * bcache.c (bcache_data, deprecated_bcache): Remove.
4192 (bcache): Use bcache_full.
4193 (bcache_full): Rename from deprecated_bcache_added. Change return
4196 2008-08-04 Stan Shebs <stan@codesourcery.com>
4198 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4199 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4200 (enable_break): Remove test of BKPT_AT_SYMBOL.
4202 2008-08-02 Keith Seitz <keiths@redhat.com>
4204 * acinclude.m4: Include ../config/tcl.m4 to pick up
4205 standard Tcl configury bits.
4206 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4207 * configure.ac: Don't check if ../itcl exists when building
4208 gdbtk. It could be installed.
4209 Rewrite gdbtk configury to allow for using system-supplied
4210 Tcl and Tk. Gdbtk no longer requires build-time access to
4212 * Makefile.in: Remove everything related to itcl and itk.
4213 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4215 Remove v850ice.o build rule.
4216 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4217 gdbtk sources to use it.
4218 * configure: Regenerate.
4220 2008-07-31 Stan Shebs <stan@codesourcery.com>
4222 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4224 2008-07-30 Stan Shebs <stan@codesourcery.com>
4226 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4227 (add_to_objfile_sections): Remove use.
4229 2008-07-29 Tom Tromey <tromey@redhat.com>
4231 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4232 (lookup_cmd_composition): Likewise.
4234 2008-07-29 Tom Tromey <tromey@redhat.com>
4236 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4237 dead code. Fix indentation.
4239 2008-07-29 Stan Shebs <stan@codesourcery.com>
4241 * main.c (captured_main): Remove long-unused #if 0 blocks.
4243 2008-07-28 Tom Tromey <tromey@redhat.com>
4245 * annotate.h (deprecated_annotate_starting_hook): Remove.
4246 (deprecated_annotate_stopped_hook): Remove.
4247 (deprecated_annotate_exited_hook): Remove.
4248 * Makefile.in (annotate.o): Depend on observer_h.
4249 * top.c (deprecated_delete_breakpoint_hook): Remove.
4250 (deprecated_create_breakpoint_hook): Likewise.
4251 (deprecated_modify_breakpoint_hook): Likewise.
4252 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4253 * breakpoint.c (mention): Don't call removed hook.
4254 (delete_breakpoint): Likewise.
4255 (disable_breakpoint): Likewise.
4256 (do_enable_breakpoint): Likewise.
4257 * annotate.c: Include observer.h.
4258 (breakpoint_changed): Change type of argument.
4259 (_initialize_annotate): Register observers.
4260 (deprecated_annotate_starting_hook): Remove.
4261 (deprecated_annotate_stopped_hook): Remove.
4262 (deprecated_annotate_exited_hook): Remove.
4263 (annotate_starting): Update for hook removal.
4264 (annotate_stopped): Likewise.
4265 (annotate_exited): Likewise.
4266 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4267 (deprecated_create_breakpoint_hook): Likewise.
4268 (deprecated_modify_breakpoint_hook): Likewise.
4270 2008-07-28 Tom Tromey <tromey@redhat.com>
4272 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4274 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4276 * configure.ac: Check for the GNU/Linux ptrace signature.
4277 * configure: Regenerated.
4279 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4281 * linux-nat.c (resume_callback): Add more debugging output.
4282 (linux_nat_has_pending_sigint): New function, based on
4283 linux_nat_has_pending.
4284 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4285 (stop_wait_callback): Remove flush_mask handling. Honor
4286 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4288 (linux_nat_has_pending, flush_callback): Remove.
4289 (linux_nat_filter_event): Check for ignore_sigint.
4290 (linux_nat_wait): Remove flush_mask support and call to
4291 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4292 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4294 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4296 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4297 report events from resumed threads.
4299 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4301 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4302 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4303 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4305 (mips32_next_pc): Handle the syscall instruction.
4306 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4307 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4309 2008-07-26 Tom Tromey <tromey@redhat.com>
4312 * valops.c (value_struct_elt): Treat function-valued field as a
4315 2008-07-26 Tom Tromey <tromey@redhat.com>
4318 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4319 longer tokens first.
4321 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4324 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4325 (get_cmd_async_ok): Remove.
4326 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4327 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4328 * infcmd.c (_initialize_infcmd): Likewise.
4329 * thread.c (_initialize_thread): Likewise.
4331 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4333 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4334 128-bit long doubles in even-odd pairs of FPRs. Do not
4335 right-align float arguments for big-endian.
4336 (mips_n32n64_return_value): Apply return value convention for
4337 structs containing one or two floating-point values to soft-float
4338 as well as hard-float. Handle 128-bit long doubles in such
4340 (mips_o32_push_dummy_call): Only skip one integer register for a
4341 float argument passed in an FPR.
4343 2008-07-25 Tom Tromey <tromey@redhat.com>
4345 * tui/tui-hooks.c: Include observer.h.
4346 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4348 (tui_bp_created_observer, tui_bp_deleted_observer,
4349 tui_bp_modified_observer): New globals.
4350 (tui_install_hooks): Use observers, not events.
4351 (tui_remove_hooks): Likewise.
4352 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4353 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4355 (breakpoint_notify): Check mi_can_breakpoint_notify.
4356 (breakpoint_hooks): Remove.
4357 (mi_cmd_break_insert): Attach observers. Don't use events.
4358 * tracepoint.c: Include observer.h, not gdb-events.h.
4359 (tracepoint_operation, trace_pass_command): Notify observer.
4360 * interps.c: Don't include gdb-events.h.
4361 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4362 * gdbarch.c: Rebuild.
4363 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4364 (deprecated_current_gdbarch_select_hack): Notify observer.
4365 * breakpoint.h: Don't include gdb-events.h.
4366 * breakpoint.c: Don't include gdb-events.h.
4367 (condition_command): Notify observer.
4368 (commands_command): Likewise.
4369 (commands_from_control_command): Likewise.
4370 (mention, delete_breakpoint, set_ignore_count): Likewise.
4371 (disable_breakpoint, do_enable_breakpoint): Likewise.
4372 * Makefile.in (gdb_events_h): Remove.
4373 (breakpoint_h): Update.
4374 (COMMON_OBS): Remove gdb-events.o.
4375 (gdb-events.o): Remove.
4376 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4377 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4378 * gdb-events.c: Remove.
4379 * gdb-events.h: Remove.
4380 * gdb-events.sh: Remove.
4382 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4384 * remote.c (remote_threads_extra_info): Don't query the remote
4385 server about info on the internally added main thread.
4387 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4389 * nto-procfs.c (procfs_attach): Populate initial thread list.
4390 (procfs_wait): Return new pid, built from the inferior status.
4392 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4394 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4395 * configure: Regenerate.
4397 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4399 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4400 (procfs_resume): Workaround for dereferencing type-punned pointer
4402 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4404 * nto-tdep.h (nto_parse_redirection): Likewise.
4406 2008-07-21 Stan Shebs <stan@codesourcery.com>
4408 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4409 * gdbarch.sh: Adjust comment to refer to
4410 in_solib_dynsym_resolve_code().
4411 * gdbarch.h, gdbarch.c: Update.
4412 * solib-osf.c: Ditto.
4414 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4416 * config/mips/nm-irix5.h: Remove undef of
4417 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4419 2008-07-21 Tom Tromey <tromey@redhat.com>
4421 * symfile.c (reread_symbols): Don't pass argument to observer.
4422 * exec.c (exec_file_attach): Don't pass argument to observer.
4423 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4424 * symtab.c (symtab_observer_executable_changed): Remove argument.
4425 * observer.sh: Handle functions with no arguments.
4427 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4428 Chris Demetriou <cgd@google.com>
4430 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4431 section fits within an ELF segment to handle ELF segments that hit
4432 the end of the address space.
4434 2008-07-20 Chris Demetriou <cgd@google.com>
4436 * MAINTAINERS (Write After Approval): Add self.
4438 2008-07-18 Tom Tromey <tromey@redhat.com>
4441 * NEWS: Add entry for macro commands.
4442 * Makefile.in (macrocmd.o): Add gdb_string.h.
4443 * macroscope.h (user_macro_scope): Declare.
4444 (default_macro_scope): Update documentation.
4445 (macro_user_macros): Declare.
4446 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4447 Use user_macro_scope.
4448 (null_macro_lookup): Remove.
4449 * macrotab.h (macro_callback_fn): Declare.
4450 (macro_for_each): Likewise.
4451 (macro_allow_redefinitions): Likewise.
4452 * macrotab.c (foreach_macro): New function
4453 (macro_for_each): Likewise.
4454 (struct macro_table) <redef_ok>: New field.
4455 (macro_allow_redefinitions): New function.
4456 (new_macro_table): Update.
4457 (macro_define_function): Likewise.
4458 (macro_define_object): Likewise.
4459 * macroscope.c (user_macro_scope): New function.
4460 (default_macro_scope): Use it.
4461 (macro_user_macros): New global.
4462 (standard_macro_lookup): Look in macro_user_macros.
4463 (_initialize_macroscope): New function.
4464 * macroexp.h (macro_is_whitespace, macro_is_digit,
4465 macro_is_identifier_nondigit): Declare.
4466 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4467 (macro_is_digit): Likewise.
4468 (macro_is_identifier_nondigit): Likewise.
4469 (get_identifier): Update.
4470 (get_pp_number): Likewise.
4471 (get_token): Likewise.
4472 * macrocmd.c (skip_ws): New function.
4473 (extract_identifier): Likewise.
4474 (free_macro_definition_ptr): Likewise.
4475 (user_macros): Remove.
4476 (macro_define_command): Implement.
4477 (_initialize_macrocmd): Update.
4478 (macro_undef_command): Implement.
4479 (print_one_macro): New function.
4480 (macro_list_command): Implement.
4482 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4484 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4486 * configure: Regenerate.
4488 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4490 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4492 2008-07-15 Andreas Schwab <schwab@suse.de>
4494 * valops.c (value_cast_pointers): Follow typedefs when checking
4497 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4499 * block.c (block_function): Renamed to ...
4500 (block_linkage_function): ... this. All callers changed.
4501 * block.h (block_function): Renamed to ...
4502 (block_linkage_function): ... this.
4504 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4506 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4508 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4510 * frame.c (frame_sp_unwind): Delete.
4511 (get_frame_sp): Do not use it.
4512 * frame.h (frame_sp_unwind): Delete prototype.
4514 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4516 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4518 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4520 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4521 * frame.c (frame_unwind_address_in_block): Delete.
4522 (get_frame_address_in_block): Do not use it. Check the type
4523 of the next frame first.
4524 (frame_cleanup_after_sniffer): Update comment.
4525 * frame.h (frame_unwind_address_in_block): Delete prototype.
4526 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4528 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4530 * frame.c (frame_func_unwind): Delete.
4531 (get_frame_func): Do not use it.
4532 * frame.h (frame_func_unwind): Delete prototype.
4533 * hppa-tdep.c (hppa_frame_cache): Update comment.
4534 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4536 2008-07-14 Stan Shebs <stan@codesourcery.com>
4538 * remote-sim.c (init_gdbsim_ops): Remove
4539 TARGET_REDEFINE_DEFAULT_OPS.
4541 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4543 * findvar.c (read_var_value): Remove unused variable.
4545 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4547 * infrun.c (handle_inferior_event): Tag threads as stopped
4548 before inserting breakpoints.
4550 2008-07-15 Hui Zhu <teawater@gmail.com>
4552 * MAINTAINERS: Added myself to section Write After Approval.
4554 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4557 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4559 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4561 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4562 (i386_dicos_push_dummy_code): New.
4563 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4564 Register i386_dicos_push_dummy_code.
4566 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4568 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4569 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4570 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4572 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4573 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4574 (mips_n32n64_fp_arg_chunk_p): Update caller.
4576 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4577 (mips_n32n64_push_dummy_call): Update caller.
4579 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4581 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4582 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4585 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4587 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4588 (mips_o64_push_dummy_call): Update caller.
4590 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4591 (fp_register_arg_p, mips_dump_tdep): Update caller.
4593 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4594 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4596 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4598 (mips32_scan_prologue): Update caller.
4600 (heuristic_proc_start): Add gdbarch as parameter. Replace
4602 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4604 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4605 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4606 the current architecture. Update call to getregs_supplies.
4607 (getregs_supplies): Add gdbarch as parameter and replace
4610 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4611 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4612 NBSD_MIPS_JB_ELEMENT_SIZE.
4613 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4614 replace current_gdbarch.
4616 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4618 (mips_fetch_registers, mips_store_registers): Update call
4620 (mips_load): Use get_regcache_arch to get at the current_architecture
4621 and replace current_gdbarch.
4623 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4625 * thread.c (restore_selected_frame): On fail to restore, select
4626 the innermost frame, and don't crash when warning the user.
4628 2008-07-13 Hui Zhu <teawater@gmail.com>
4630 * symtab.c (expand_line_sal): Fix a memory leak.
4632 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4634 * utils.c (struct continuation): Define as inheriting struct
4636 (add_continuation, do_all_continuations)
4637 (discard_all_continuations, add_intermediate_continuation)
4638 (do_all_intermediate_continuations)
4639 (discard_all_intermediate_continuations): Adjust.
4641 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4643 Skip varobj in running threads.
4644 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4645 thread is not stopped, skip the varobj.
4646 * Makefile.in: Update dependencies.
4648 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4650 Enable all commands while inferiour is running
4651 * mi/mi-main.c (mi_cmd_execute): Don't check if
4652 inferiour is executing.
4654 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4656 Allow all CLI command even if target is executing.
4657 * gdb/top.c (execute_command_1): Don't check if the inferiour
4660 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4662 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4663 Fix printing of frame, when frame is wrong.
4665 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4667 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4668 backchain is unreadable.
4670 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4672 * spu-linux-nat.c: Include "gdbthread.h".
4673 (spu_child_post_startup_inferior): Register main thread.
4674 (spu_child_post_attach): Likewise.
4675 * Makefile.in (spu-linux-nat.o): Update dependencies.
4677 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4679 Rewrite continuations internals on top of cleanups and plug
4680 continuation arguments leaks.
4682 * defs.h (struct continuation): Make it opaque.
4683 (add_continuation, add_intermediate_continuation): Drop the int
4684 argument of the continuation hook argument. Add
4685 continuation_free_args argument.
4686 (do_all_continuations, do_all_intermediate_continuations): Drop
4687 the error_p argument.
4689 * utils.c (add_continuation): Drop the int argument of the
4690 continuation hook argument. Add continuation_free_args argument.
4691 Reimplement on top of cleanups.
4692 (do_all_continuations): Drop error argument. Reimplement on top
4694 (discard_all_continuations): Reimplement on top of cleanups.
4695 (add_intermediate_continuation): Drop the int argument of the
4696 continuation hook argument. Add continuation_free_args argument.
4697 Reimplement on top of cleanups.
4698 (do_all_intermediate_continuations): Drop error argument.
4699 Reimplement on top of cleanups.
4700 (discard_all_intermediate_continuations): Reimplement on top of
4703 * breakpoint.c (until_break_command_continuation): Drop error
4704 argument. Add xfree as continuation argument deleter.
4706 * inf-loop.c (inferior_event_handler): On error, discard all
4707 continuations. Adjust to new do_all_intermediate_continuations
4708 and do_all_continuations interfaces.
4710 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4711 Pass xfree as continuation argument deleter.
4712 (finish_command_continuation): Drop error_p argument. Adjust.
4713 (finish_command_continuation_free_arg): New.
4714 (finish_command): Pass finish_command_continuation_free_arg as
4715 continuation argument deleter. Adjust to new do_all_continuations
4717 (attach_command_continuation): Drop error_p argument.
4718 (attach_command_continuation_free_args): New.
4719 (attach_command): Pass attach_command_continuation_free_args as
4720 continuation argument deleter.
4722 * interps.c (interp_set): Adjust to new do_all_continuations
4725 * event-top.c (stdin_event_handler): In error, also discard the
4726 intermediate continuations.
4728 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4730 Replace struct continuation_args by void* and per command structs.
4732 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4734 * breakpoint.c (struct until_break_command_continuation_args):
4736 (until_break_command_continuation): Take a void* instead of a
4737 continuations_arg. Adjust.
4738 (until_break_command): Adjust to use struct
4739 until_break_command_continuation_args instead of struct
4742 * infcmd.c (struct step_1_continuation_args): New.
4743 (step_1_continuation): Take a void* instead of a
4744 continuations_arg. Adjust to use struct step_1_continuation_args.
4745 (step_once): Adjust to use struct step_1_continuation_args.
4747 (struct finish_command_continuation_args): New.
4748 (finish_command_continuation): Take a void* instead of a
4749 continuations_arg. Adjust to use struct
4750 finish_command_continuation_args.
4751 (finish_command): Adjust to use struct
4752 finish_command_continuation_args.
4753 (struct attach_command_continuation_args): New.
4754 (attach_command_continuation): Take a void* instead of a
4755 continuations_arg. Adjust to use struct
4756 attach_command_continuation_args.
4757 (attach_command): Adjust to use struct
4758 attach_command_continuation_args.
4760 * defs.h (struct continuation_arg): Delete.
4761 (struct continuation): Replace the struct continuation_arg*
4762 parameter of continuation_hook by a void*. Replace "arg_list"
4763 member by a new "args" member with void* type.
4764 (add_continuation, add_intermediate_continuation): Replace struct
4765 continuation_arg type usages by void* usages.
4767 * utils.c (add_continuation, do_all_continuations)
4768 (add_intermediate_continuation)
4769 (do_all_intermediate_continuations): Replace struct
4770 continuation_arg type usages by void* usages. Pass "args" instead
4773 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4775 * infrun.c (struct thread_stepping_state): Delete sal member.
4776 (init_thread_stepping_state): Add local sal. Use it instead of
4778 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4780 (step_into_function): Add local stop_func_sal. Use it instead of
4783 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4785 Implement -exec-continue/-exec-interrupt --all.
4786 * infcmd.c (continue_1): New, extracted from
4787 (continue_command): ...here.
4788 (interrupt_target_1): New, extracted from
4789 (interrupt_target_command): ...here.
4790 * inferior.h (continue_1, interrupt_target_1): New.
4791 * mi/mi-main.c (mi_cmd_exec_continue)
4792 (mi_cmd_exec_interrupt): Handle --all.
4794 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4796 Implement --thread and --frame.
4797 * gdbthread.h (find_thread_id): Declare.
4798 * thread.c (find_thread_id): Make non-static.
4799 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4800 thread and frame, if necessary.
4801 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4802 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4804 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4806 * infrun.c (resume): Discard cleanups on early exit path.
4808 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4810 * infrun.c (normal_stop): For MI, report which threads
4813 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4815 Report thread state in -thread-info output.
4816 * thread.c (print_thread_info): Add new field "state".
4818 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4820 * infrun.c (handle_inferior_event): Also ignore a
4821 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4823 2008-07-11 Tom Tromey <tromey@redhat.com>
4825 * completer.c (complete_line_internal): New function, from
4826 complete_line. Add 'for_help' parameter.
4827 (complete_line): Use it.
4828 (command_completer): Move later. Rewrite.
4830 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4832 * thread.c (thread_apply_command): Move making the cleanup out of
4835 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4839 * thread.c (enum thread_state): New.
4840 (thread_state main_thread_running): Delete, in favor of...
4841 (thread_state main_thread_state): ... this. Update throughout.
4842 (clear_thread_inferior_resources): New, split from free_thread.
4843 (free_thread): Call clear_thread_inferior_resources.
4844 (init_thread_list): Set main thread to stopped state.
4845 (add_thread_silent): Take care of PTID reuses.
4846 (delete_thread): If deleting inferior_ptid or a thread with
4847 refcount > 0, mark it as exited, but still keep it in the list.
4848 Only notify of thread exits, if we haven't done so yet.
4849 (iterate_over_threads): Make it safe to delete threads while
4850 iterating over them.
4851 (do_captured_list_thread_ids): Don't account for exited threads.
4852 (thread_alive): Check for the THREAD_EXITED state, and don't set
4853 ptid to -1 on exited threads.
4854 (set_running): Update to account for extra possible states.
4855 (is_thread_state): New.
4856 (is_stopped, is_exited): New.
4857 (is_running): Implement in terms of is_thread_state.
4858 (any_running): Update.
4859 (print_thread_info): Update. Account for exited threads. Don't
4860 warn about missed frame restoring here, its done in the cleanup.
4861 (switch_to_thread): Don't read from a thread that has gone.
4862 (restore_current_thread): In non-stop mode, do a full context
4864 (restore_selected_frame): Add a frame_level argument. Rewrite.
4865 (struct current_thread_cleanup): Add selected_frame_level and
4866 was_stopped members.
4867 (do_restore_current_thread_cleanup): Check if thread was stopped
4868 and still is, and if the target has registers, stack and memory
4869 before restoring the selected frame. Don't delete the cleanup
4871 (restore_current_thread_cleanup_dtor): New.
4872 (make_cleanup_restore_current_thread): Remove all arguments.
4874 (thread_apply_all_command): Update. Prune threads.
4875 (thread_apply_command): Update.
4876 (thread_command): Account for currently selected exited thread.
4877 (do_captured_thread_select): Check for a running thread. Prune
4879 (_initialize_thread): Make "info threads", "thread", "thread
4880 apply", and "thread apply all" appliable without a selected thread.
4881 * gdbthread.h (struct thread_info): Replace running_ by state_.
4883 (is_exited, is_stopped): Declare.
4884 (make_cleanup_restore_current_thread): Remove all arguments.
4885 * infrun.c: Include "event-top.h".
4886 (fetch_inferior_event): In non-stop mode, restore selected thread
4887 and frame after handling the event and running breakpoint
4888 commands. Display GDB prompt if needed.
4889 (normal_stop): In non-stop mode, don't print thread switching
4891 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4892 (get_cmd_no_selected_thread_ok): New.
4893 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4894 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4896 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4897 no-selected-thread ok.
4898 * top.c (execute_command): Check for non no-selected-thread-ok
4900 * linux-nat.c (struct saved_ptids, threads_to_delete)
4901 (record_dead_thread, prune_lwps): Delete.
4902 (exit_lwp): Unconditionally delete thread.
4903 (linux_nat_resume): Remove prune_lwps call.
4904 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4905 of is_running. Adjust to make_cleanup_restore_current_thread
4907 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4908 selected thread has exited.
4909 * inf-loop.c (inferior_event_handler): Don't display the prompt
4911 * varobj.c (c_value_of_root): Update.
4912 * defs.h (make_cleanup_dtor): Declare.
4913 * utils.c (make_cleanup_dtor): New.
4915 * Makefile.in (infrun.o): Depend on $(event_top_h).
4917 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4919 Add "continue -a" and "interrupt -a" options for non-stop mode.
4921 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4922 (continue_command): Add "-a" option.
4923 (interrupt_target_command): Add "-a" option.
4924 (_initialize_infcmd): Add extend help of continue and interrupt
4925 command to mention the new "-a" option. Mark "continue" async ok.
4927 2008-07-10 Doug Evans <dje@google.com>
4929 Add "set print symbol-loading on|off".
4930 * NEWS: Document new option.
4931 * symfile.h (print_symbol_loading): Declare.
4932 * symfile.c (print_symbol_loading): New global.
4933 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4934 from ..." if print_symbol_loading.
4935 (_initialize_symfile): Add set/show print symbol-loading.
4936 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4937 if print_symbol_loading.
4939 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4941 Non-stop linux native.
4943 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4945 (get_pending_status): Implement non-stop mode.
4946 (linux_nat_detach): Stop threads before detaching.
4947 (linux_nat_resume): In non-stop mode, always resume only a single
4949 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4950 add new lwp to GDB's thread table, and mark as running, executing
4951 and stopped appropriately.
4952 (linux_nat_filter_event): Don't assume there are other running
4953 threads when a thread exits.
4954 (linux_nat_wait): Mark the main thread as running and executing.
4955 In non-stop mode, don't stop all lwps.
4956 (linux_nat_kill): Stop lwps before killing them.
4957 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4959 (send_sigint_callback): New.
4960 (linux_nat_stop): New.
4961 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4963 * linux-nat.h (thread_db_attach_lwp): Declare.
4965 * linux-thread-db.c (thread_get_info_callback): Check for new
4966 threads if we have none.
4967 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4968 stopped lwp. Check for new threads if we have none.
4969 (thread_db_attach_lwp): New.
4970 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4971 (check_event): Set proc_handle.pid to the stopped lwp.
4972 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4973 lwp available, bail out if there is none.
4975 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4978 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4980 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4981 `current_pc' from CORE_ADDR to ULONGEST.
4983 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4986 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4988 * NEWS (New commands): Mention "set disable-randomization".
4989 * configure.ac: Add check for HAVE_PERSONALITY and
4990 HAVE_DECL_ADDR_NO_RANDOMIZE.
4991 * configure, config.in: Regenerate.
4992 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4993 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4995 (disable_randomization, show_disable_randomization)
4996 (set_disable_randomization): New.
4997 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4998 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4999 variable DISABLE_RANDOMIZATION.
5000 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5001 DISABLE_RANDOMIZATION.
5003 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5005 Adjust all targets to new target_stop interface.
5007 * gnu-nat.c (gnu_stop): Add ptid argument.
5008 * go32-nat.c (go32_stop): Add ptid argument.
5009 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5010 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5011 * monitor.c (monitor_stop): Add ptid argument.
5012 (monitor_open): Pass inferior_ptid to monitor_stop.
5013 (monitor_interrupt): Pass inferior_ptid to target_stop.
5014 (monitor_stop): Add ptid argument.
5015 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5016 (procfs_create_inferior): Add ptid argument.
5017 * procfs.c (procfs_stop): Add ptid argument.
5018 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5019 * remote-sim.c (gdbsim_stop): Add ptid argument.
5020 * sol-thread.c (sol_thread_stop): Add ptid argument.
5021 * win32-nat.c (win32_stop): Add ptid argument.
5023 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5025 Non-stop inferior control.
5027 * infrun.c (resume): In non-stop mode, always resume just one
5029 (proceed): Don't call prepare_to_proceed in non-stop mode.
5030 (fetch_inferior_event): In non-stop mode, switch context before
5032 (error_is_running, ensure_not_running): New.
5033 (handle_inferior_event): In non-stop mode: Mark only the event
5034 thread as stopped. Require that the target module manages adding
5035 threads to the thread list. Assert that there isn't a
5036 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5037 (normal_stop): Only mark not-running if inferior hasn't exited.
5038 In non-stop mode, only mark the event thread.
5040 * thread.c:Include "cli/cli-decode.h".
5041 (print_thread_info): Don't read from a running thread.
5042 Output "(running)" if thread is running.
5043 (switch_to_thread): Don't read stop_pc if thread is executing.
5044 (do_restore_current_thread_cleanup): Don't write to a running
5046 (thread_apply_all_command): Don't read from a running thread. In
5047 non-stop mode, do a full context-switch instead of just switching
5049 (thread_apply_command): In non-stop mode, do a full context-switch
5050 instead of just switching threads.
5051 (do_captured_thread_select): Likewise. Inform user if selected
5053 (_initialize_thread): Mark "info threads" and "thread" and
5056 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5057 unregister the target from the event loop.
5059 * infcmd.c (continue_command, step_1, jump_command)
5060 (signal_command): Ensure the selected thread isn't running.
5061 (interrupt_target_command): In non-stop mode, interrupt only the
5064 * inferior.h (error_is_running, ensure_not_running): Declare.
5066 * target.h (struct target_ops): Add ptid argument to the to_stop
5068 (target_stop): Add ptid_t argument.
5070 * target.c (update_current_target): Add ptid argument to to_stop's
5072 (debug_to_stop): Add ptid_t argument.
5073 (debug_to_rcmd): Set to_stop_ptid.
5075 * remote.c (remote_stop): Add ptid_t argument.
5076 (async_remote_interrupt): Add inferior_ptid to target_stop.
5077 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5079 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5081 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5083 Don't rely on ecs->wait_for_more.
5085 * infrun.c (proceed): Clear the stepping state, set
5086 previous_inferior_ptid and clear infwait state.
5087 (wait_for_inferior): Don't clear the stepping state, set
5088 previous_inferior_ptid, or clear the infwait state here.
5089 (fetch_inferior_event): Don't clear the stepping state, set
5090 previous_inferior_ptid, or clear the infwait state here. Don't
5091 condition on wait_for_more.
5093 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5095 Refactor infrun a bit.
5097 * infrun.c (currently_stepping): Take a struct
5098 thread_stepping_state instead of an execution_control_state.
5099 (struct thread_stepping_state): New, split from
5100 execution_control_state.
5101 (gtss, tss): New globals.
5102 (proceed): Clear the stepping state, set previous_inferior_ptid
5103 and clear infwait state.
5104 (init_wait_for_inferior): Clear the stepping state,
5105 previous_inferior_ptid and infwait state.
5106 (waiton_ptid, infwait_state): New, split from
5107 execution_control_state.
5108 (struct execution_control_state): Members that persist through
5109 events moved out to either struct thred_stepping_state or made
5110 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5111 (wait_for_inferior, fetch_inferior_event): Use local
5112 execution_control_state. Update to execution_control_state split.
5113 (init_execution_control_state): Adjust.
5114 (init_thread_stepping_state): New, extracted from
5115 init_execution_control_state.
5116 (context_switch): Take a ptid instead of an
5117 execution_control_state.
5118 (context_switch_to): Adjust.
5119 (adjust_pc_after_break): Adjust.
5120 (init_infwait_state): New.
5121 (handle_inferior_event): Adjust.
5123 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5124 Vladimir Prus <vladimir@codesourcery.com>
5126 Per-thread commands.
5128 * gdbthread.h: Remove unneeded forward declarations.
5129 Include "inferior.h".
5130 (struct thread_info): Add continuations,
5131 intermediate_continuations, proceed_to_finish, step_over_calls,
5132 stop_step, step_multi and stop_signal members.
5133 (save_infrun_state): Add continuations,
5134 intermediate_continuations, proceed_to_finish, step_over_calls,
5135 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5136 (load_infrun_state): Add continuations,
5137 intermediate_continuations, proceed_to_finish, step_over_calls,
5138 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5140 * thread.c (load_infrun_state): In non-stop mode, load
5141 continuations, intermediate_continuations, proceed_to_finish,
5142 step_over_calls, stop_step, step_multi and stop_signal.
5143 (save_infrun_state): Store continuations,
5144 intermediate_continuations, proceed_to_finish, step_over_calls,
5145 stop_step, step_multi, stop_signal and stop_bpstat.
5146 (save_infrun_state): Store continuations,
5147 intermediate_continuations, proceed_to_finish, step_over_calls,
5148 stop_step, step_multi, stop_signal and stop_bpstat.
5149 (free_thread): Clear The thread's stop_bpstat.
5151 * inferior.h (context_switch_to): Declare.
5153 * infrun.c (ecss): New global.
5154 (context_switch): Context switch continuations,
5155 intermediate_continuations, proceed_to_finish, step_over_calls,
5156 stop_step, step_multi, stop_signal and stop_bpstat.
5157 (wait_for_inferior): Use global ecss.
5158 (async_ecss, async_ecs): Delete.
5159 (fetch_inferior_event): Use global ecss.
5160 (context_switch_to): New.
5162 * top.c (execute_command): In non-stop, only check if the current
5163 thread is running, in all-stop, check if there's any thread
5166 * breakpoint.c (bpstat_remove_breakpoint): New.
5167 (bpstat_remove_breakpoint_callback): New.
5168 (delete_breakpoint): Clear the stop_bpstats of all threads.
5170 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5171 current thread is running, in all-stop, check if there's any
5174 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5176 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5178 Add non_stop global.
5180 * inferior.h (non_stop): Declare.
5181 * infrun.c (non_stop, non_stop_1): New.
5182 (set_non_stop, show_non_stop): New.
5183 (_initialize_infrun): Add "set/show non-stop" command.
5185 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5187 Adjust fork/vfork/exec to pass ptids around.
5189 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5190 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5192 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5194 * breakpoint.c (print_it_typical, bpstat_check_location)
5195 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5196 (create_fork_vfork_event_catchpoint): Adjust.
5197 * infrun.c (fork_event): Change parent_pid and child_pid types to
5199 (follow_exec, inferior_has_forked, inferior_has_vforked)
5200 (inferior_has_execd): Take a ptid_t and don't trim it.
5201 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5202 * linux-nat.c (linux_child_follow_fork): Adjust.
5203 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5204 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5205 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5207 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5209 Add "executing" property to threads.
5211 * inferior.h (target_executing): Delete.
5212 * gdbthread.h (struct thread_info): Add executing_ field.
5213 (set_executing, is_executing): New.
5214 * thread.c (main_thread_executing): New.
5215 (init_thread_list): Clear it and also main_thread_running.
5216 (is_running): Return false if target has no execution.
5217 (any_running, is_executing, set_executing): New.
5219 * top.c: Include "gdbthread.h".
5220 (target_executing): Delete.
5221 (execute_command): Replace target_executing check by any_running.
5222 * event-top.c: Include "gdbthread.h".
5223 (display_gdb_prompt, command_handler): Replace target_executing by
5225 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5226 here. Replace target_executing by is_running.
5227 * infrun.c (handle_inferior_event): Mark all threads as
5229 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5231 * stack.c (get_selected_block): Return null if inferior is
5233 * target.c (target_resume): Mark resumed ptid as executing.
5234 * breakpoint.c (until_break_command): Replace target_executing
5235 check by is_executing.
5236 * remote.c (remote_async_resume): Don't mark inferior as executing
5238 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5241 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5242 (mi_execute_async_cli_command): Replace target_executing by
5245 * frame.c (get_current_frame): Error out if the current thread is
5247 (has_stack_frames): New.
5248 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5251 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5254 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5256 * symfile.c (load_command): Reopen the exec file and reread
5257 symbols before anything else.
5259 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5261 * remote-sim.c: Include gdbthread.h.
5262 (remote_sim_ptid): New global.
5263 (gdbsim_create_inferior): Silently add the main task to GDB's
5265 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5266 task from GDB's thread list.
5267 (gdbsim_resume): Adjust to use remote_sim_ptid.
5268 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5269 (init_gdbsim_ops): Register gdbsim_thread_alive and
5271 (_initialize_remote_sim): Initialize remote_sim_ptid.
5272 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5274 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5276 * monitor (monitor_ptid): New global.
5277 (monitor_open): Silently add the main task to GDB's thread list.
5278 (monitor_close, monitor_mourn_inferior): Silently delete the main
5279 task from GDB's thread list.
5280 (monitor_thread_alive, monitor_pid_to_str): New.
5281 (init_base_monitor_ops): Register monitor_thread_alive and
5283 (_initialize_remote_monitors): Initialize monitor_ptid.
5285 * gdbthread.h (delete_thread_silent): Declare.
5286 * thread.c (delete_thread): Rename to ...
5287 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5288 don't do exit notifications.
5289 (delete_thread, delete_thread_silent): New, as wrappers to
5292 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5294 * breakpoint.c (update_global_location_list): Add boolean
5295 "should_insert" argument. Only insert locations if caller told it
5297 (update_global_location_list_nothrow): Add boolean "should_insert"
5298 argument. Pass it to update_global_location_list.
5299 (insert_breakpoints, create_longjmp_breakpoint)
5300 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5301 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5302 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5303 (enable_watchpoints_after_interactive_call_stop)
5304 (set_momentary_breakpoint, create_breakpoints)
5305 (break_command_really, watch_command_1)
5306 (create_ada_exception_breakpoint, update_breakpoint_locations)
5307 (do_enable_breakpoint, enable_command): Pass true to
5308 update_global_location_list.
5309 (bpstat_stop_status, disable_overlay_breakpoints)
5310 (disable_watchpoints_before_interactive_call_start)
5311 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5312 false to update_global_location_list.
5313 (update_breakpoints_after_exec): Don't temporarily disable
5314 always-inserted mode.
5316 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5318 * breakpoint.c (mark_breakpoints_out): Make public.
5319 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5320 here. Update comment.
5321 * breakpoint.h (mark_breakpoints_out): Declare.
5323 * linux-nat.c (linux_handle_extended_wait): On
5324 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5325 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5327 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5329 * infrun.c (follow_exec): Reset shared libraries before adding the
5332 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5334 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5336 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5338 * i386-dicos-tdep.c: Include "inferior.h".
5339 (i386_dicos_frame_align): New.
5340 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5341 dummy location ON_STACK.
5342 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5344 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5346 * gstdint.h: New file.
5348 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5350 * mi/mi-interp.c (mi_on_resume): Don't try to report
5351 resumed thread it the thread list is empty.
5353 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5355 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5356 completer for set to filename_completer.
5360 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5362 Implement -target-attach.
5363 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5365 2008-06-21 Hui Zhu <teawater@gmail.com>
5367 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5369 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5371 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5372 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5374 * target.h (struct target_ops): Add to_attach_no_wait member.
5375 (target_attach_no_wait): New.
5376 * target.c (update_current_target): Inherit to_attach_no_wait.
5378 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5379 target_attach_no_wait runtime check.
5381 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5382 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5385 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5387 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5388 on debug_displaced being set.
5390 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5392 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5393 directly instead of get_frame_id.
5395 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5397 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5398 (deal_with_atomic_sequence): Update BC masks.
5399 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5400 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5402 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5404 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5405 register, not the previous frame's.
5407 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5409 * source.c (select_source_symtab): Make sure we skip namespace
5410 symtabs when showing cpp source code.
5412 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5414 * MAINTAINERS (Authorized committers): Fix my email address.
5416 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5418 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5419 -target-download and -target-select via CLI, so that
5420 the quoting rules are the same as they were (unfortunately)
5421 in all prior gdb releases.
5422 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5423 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5424 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5425 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5426 (mi_cmd_execute): Set current_token even for commands
5429 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5431 * alphafbsd-tdep.c: Update for unwinder changes.
5432 * alpha-linux-tdep.c: Likewise.
5433 * alphanbsd-tdep.c: Likewise.
5434 * alphaobsd-tdep.c: Likewise.
5435 * avr-tdep.c: Likewise.
5436 * cris-tdep.c: Likewise.
5437 * frv-linux-tdep.c: Likewise.
5438 * frv-tdep.c: Likewise.
5439 * h8300-tdep.c: Likewise.
5440 * hppa-linux-tdep.c: Likewise.
5441 * iq2000-tdep.c: Likewise.
5442 * m32c-tdep.c: Likewise.
5443 * m32r-linux-tdep.c: Likewise.
5444 * m32r-tdep.c: Likewise.
5445 * m68hc11-tdep.c: Likewise.
5446 * mep-tdep.c: Likewise.
5447 * mn10300-tdep.c: Likewise.
5448 * mt-tdep.c: Likewise.
5449 * score-tdep.c: Likewise.
5450 * sh64-tdep.c: Likewise.
5451 * sh-tdep.c: Likewise.
5452 * sparc64fbsd-tdep.c: Likewise.
5453 * sparc64nbsd-tdep.c: Likewise.
5454 * sparc64obsd-tdep.c: Likewise.
5455 * v850-tdep.c: Likewise.
5456 * vaxobsd-tdep.c: Likewise.
5457 * vax-tdep.c: Likewise.
5458 * xstormy16-tdep.c: Likewise.
5460 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5462 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5463 (captured_mi_execute_command_args): Remove.
5464 (captured_mi_execute_command): Cast the closure to mi_parse
5465 pointer, not to captured_mi_execute_command_args, and don't
5466 set the action field thereof.
5467 (mi_execute_command): Pass struct mi_parse, not
5468 captured_mi_execute_command_args to captured_mi_execute_command.
5469 (mi_execute_command): Remove (dead) code for suppressing
5472 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5474 * linux-nat.c (enum sigchld_state): New.
5475 (linux_nat_async_events_state): Renamed from
5476 linux_nat_async_events_enabled.
5477 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5478 (sigchld_default_action): New.
5479 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5481 (linux_nat_create_inferior): Set events state to sigchld_default
5483 (linux_nat_resume): Adjust.
5484 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5485 (sigchld_handler): Adjust.
5486 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5487 (get_pending_events): Adjust.
5488 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5489 instead of a boolean.
5490 (linux_nat_async): Adjust.
5491 (_initialize_linux_nat): Capture default SIGCHLD action into
5492 sigchld_default_action.
5494 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5496 * breakpoint.c (moribund_locations): New.
5497 (bpstat_stop_status): Process moribund locations.
5498 (update_global_location_list): Add removed
5499 locations to moribund_locations.
5500 (breakpoint_retire_moribund): New.
5501 * breakpoint.h (struct bp_location): New field
5502 events_till_retirement.
5503 (breakpoint_retire_moribund): Declare.
5504 * thread.c (thread_count): New.
5505 * infrun.c (handle_inferior_event): Call
5506 breakpoint_retire_moribund.
5507 * gdbthread.h (thread_count): Declare.
5509 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5511 * dfp.c (decimal_convert): Call match_endianness before and after
5514 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5516 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5517 unsupported and we fall back to memory_insert_breakpoint, we
5518 use the unmodified requested address.
5520 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5522 * dwarf2read.c (read_attribute_value): Issue a complaint when
5523 adjusting size attribute values of 0xffffffff as zero.
5525 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5527 * i386-tdep.c (i386_16_byte_align_p): New.
5528 (i386_push_dummy_call): Determine stack space required for
5529 arguments going forwards allowing for 16-byte alignment, then push
5530 arguments going forwards.
5532 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5534 * infrun.c (start_remote): Don't clear thread list here.
5535 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5537 * remote.c (record_currthread): Upgrade the main thread and its
5538 entry in the thread list if this is the first time we hear about
5540 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5541 a tid member always alive.
5542 (remote_find_new_threads): Don't update the main thread here.
5543 (remote_start_remote): Clear thread list here. Always add the
5545 (extended_remote_attach_1): Add the main thread here.
5546 (extended_remote_mourn_1): Re-add the main thread here.
5547 (extended_remote_create_inferior_1): Add a main thread.
5549 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5551 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5553 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5555 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5557 (general_thread, continue_thread): Change type to ptid_t.
5558 (record_currthread): Take a ptid_t parameter instead of an
5560 (MAGIC_NULL_PID): Delete.
5561 (set_thread): Take a ptid_t parameter and adjust.
5562 (set_general_thread, set_continue_thread): New.
5563 (remote_thread_alive, remote_newthread_step)
5564 (remote_current_thread, remote_find_new_threads)
5565 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5566 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5567 (threadalive_test, remote_pid_to_str)
5568 (remote_get_thread_local_address): Adjust.
5569 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5570 and any_thread_ptid.
5572 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5574 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5575 * configure: Regenerated.
5577 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5579 * dwarf2read.c (read_attribute_value): Treat size attribute
5580 values of 0xffffffff as if the attribute value was zero.
5582 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5584 * linux-nat.c: Add description of overall logic.
5586 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5588 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5589 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5590 all dependencies on $(gdb_stdint_h).
5591 (distclean): Do not delete gdb_stdint.h.
5592 * acinclude.m4: Do not use stdint.m4.
5593 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5594 uintptr_t, and gdb_stdint.h.
5595 * defs.h: Include <stdint.h>.
5596 * gdb_thread_db.h: Assume stdint.h is already included.
5597 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5598 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5599 include gdb_stdint.h.
5600 * configure, config.in: Regenerate.
5602 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5604 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5605 decimal floating-point values in GPRs for soft-float.
5606 (do_ppc_sysv_return_value): Handle returning decimal
5607 floating-point values in GPRs for soft-float.
5609 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5611 * target.c (target_read_until_error): New.
5612 * target.h (target_read_until_error): Declare.
5613 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5614 target_read_until_error.
5616 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5618 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5619 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5620 after the DECFLOAT detection to fix a memory leak. Remove the
5621 redundant NUM initialization. Protect the DECFLOAT detection memory
5622 access before the P block. Restore the P memory content for the
5625 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5627 Kill the return value for all MI command functions.
5628 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5629 (mi_cmd_argv_ftype): Change return type to void.
5631 * mi/mi-main.c: Adjust all function that implement
5632 MI commands to return nothing.
5633 (struct captured_mi_execute_command_actions):
5634 Remove the rc field.
5635 (mi_cmd_execute): Return nothing.
5636 (mi_execute_async_cli_command): Return nothing.
5637 (mi_cmd_exec_interrupt): Don't print ^done here.
5638 (mi_cmd_target_select): Don't print ^connected here.
5639 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5640 Special-case -target-select and output ^connected, not ^done.
5642 * mi/mi-cmd-break.c: Adjust.
5643 * mi/mi-cmd-disas.c: Adjust.
5644 * mi/mi-cmd-env.c: Adjust.
5645 * mi/mi-cmd-file.c: Adjust.
5646 * mi/mi-cmd-stack.c: Adjust.
5647 * mi/mi-cmd-target.c: Adjust.
5648 * mi/mi-cmd-var.c: Adjust.
5649 * mi/mi-interp.c: Adjust.
5650 * mi/mi-symbol-cmds.c: Adjust.
5652 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5654 Emit ^running via observer.
5655 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5657 (mi_on_resume): Print ^running if not previously output.
5658 * mi/mi-main.c (running_result_record_printed): New.
5659 (captured_mi_execute_command): Reset
5660 running_result_record_printed. Use running_result_record_printed
5661 to decide if we should skip ^done.
5662 (mi_execute_async_cli_command): Don't print ^running here.
5663 * mi/mi-main.h (current_token, running_result_record_printed):
5666 2008-06-24 Michael Snyder <msnyder@specifix.com>
5668 * infrun.c (_initialize_infrun): White space and typo fix.
5670 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5672 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5673 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5674 when first loading DLL with "dll" command.
5676 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5678 * gnu-nat.c (proc_string): Use capital T for "Thread".
5680 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5682 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5684 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5686 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5687 the target cannot run.
5689 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5691 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5692 we're attaching to a running process.
5694 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5696 * win32-nat.c (handle_load_dll): Give dll name and load address
5697 if debug_events is on.
5698 (handle_unload_dll): Likewise.
5700 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5702 Don't suppress *running when doing finish.
5703 * infcall.c (call_function_by_hand): Set both
5704 suppress_resume_observer and suppress_stop_observer.
5705 * infcmd.c (suppress_run_stop_observers): Split into...
5706 (suppress_resume_observer, suppress_stop_observer): ...those.
5707 (finish_command_continuation): Clear suppress_stop_observer.
5708 (finish_command): Set suppress_stop_observer.
5709 * inferior.h (suppress_run_stop_observers): Split into...
5710 (suppress_resume_observer, suppress_stop_observer): ...those.
5711 * infrun.c (normal_stop): Check for suppress_stop_observer.
5712 * thread.c (set_running): Check for suppress_resume_observer.
5714 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5715 Pierre Muller <muller@ics.u-strasbg.fr>
5717 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5718 * gdbarch.h, gdbarch.c: Regenerate.
5719 * i386-tdep.h (i386_skip_main_prologue): Declare.
5720 * i386-tdep.c (i386_skip_main_prologue): New.
5721 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5722 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5723 * symtab.c (find_function_start_sal): When pc points at the "main"
5724 function, call gdbarch_skip_main_prologue.
5726 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5728 * value.c (value_primitive_field): Fetch lazy register values.
5730 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5732 * NEWS: Mention support removal of undocumented S AA p PID stop
5735 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5737 2008-06-10 Stan Shebs <stan@codesourcery.com>
5739 * MAINTAINERS: Update my affiliation and address.
5741 2008-06-10 Andreas Schwab <schwab@suse.de>
5743 * top.c (print_gdb_version): Don't print final newline.
5745 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5748 * Makefile.in: Update dependencies.
5749 * gdbthread.h (struct thread_info): New field
5751 (set_running, is_running): New.
5752 * thread.c (set_running, is_running): New.
5753 * inferior.h (suppress_normal_stop_observer): Rename to...
5754 (suppress_run_stop_observers): ..this.
5755 * infcmd.c (suppress_normal_stop_observer): Rename to...
5756 (suppress_run_stop_observers): ..this.
5757 (finish_command_continuation, finish_command): Adjust.
5758 * infcall.c (call_function_by_hand): Adjust.
5759 * infrun.c (normal_stop): Call set_running.
5760 * target.c (target_resume): New. Call set_running.
5761 * target.h (target_resume): Convert from macro to
5764 * mi/mi-interp.c (mi_on_resume): New.
5765 (mi_interpreter_init): Register mi_on_resume.
5767 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5769 Use observers to report stop events in MI.
5770 * mi/mi-interp.c (mi_on_normal_stop): New.
5771 (mi_interpreter_init): Register mi_on_normal_stop.
5772 (mi_interpreter_exec_continuation): Remove.
5773 (mi_cmd_interpreter_exec): Don't register the above.
5774 * mi/mi-main.c (captured_mi_execute_command): Don't care
5775 about sync_execution.
5776 (mi_execute_async_cli_command): Don't install continuation. Don't
5778 (mi_exec_async_cli_cmd_continuation): Remove.
5780 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5782 Suppress normal stop observer when it's problematic.
5783 * inferior.h (suppress_normal_stop_observer): New.
5784 * infcall.c (call_function_by_hand): Disable stop events when
5785 doing function calls.
5786 * infmcd.c (suppress_normal_stop_observer): New.
5787 (finish_command_continuation): Call normal_stop observer
5789 (finish_command): Disable stop events inside proceed.
5790 * infrun.c (normal_stop): Don't call normal stop observer if
5791 suppressed of if multi-step is in progress.
5793 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5796 * infrun.c (finish_command): Don't pass cleanup
5798 (finish_command_continuation): Don't grab cleanup from
5799 the passed data, as we don't use, and cannot, use it anyway.
5801 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5803 Introduce common cleanup for restoring integers.
5804 * defs.h (make_cleanup_restore_integer): New declaration.
5805 (struct cleanup): New field free_arg.
5806 (make_my_cleanup_2): New.
5807 * utils.c (restore_integer_closure, restore_integer)
5808 (make_cleanup_restore_integer): New.
5809 (make_my_cleanup): Initialize the free_arg field and
5810 renamed to make_my_cleanup_2.
5811 (do_my_cleanups): Call free_arg.
5812 (discard_cleanups): Call free_arg.
5813 * breakpoint.c (restore_always_inserted_mode): Remove.
5814 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5816 2008-06-09 Doug Evans <dje@google.com>
5818 * remote.c (remote_wait): Include beginning of malformed packet
5821 2008-06-09 Tom Tromey <tromey@redhat.com>
5823 * completer.c (complete_line): Don't special-case
5824 expression_completer.
5825 (expression_completer): Only pass last word to
5827 * c-exp.y (yylex): Check 'token', not 'operator'.
5829 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5831 * configure.ac (build_warnings): Add -Wno-format for mingw.
5832 * configure: Regenerated.
5834 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5836 * NEWS: Make indentation consistent. Move exec tracing entry out
5837 of remote packet list.
5839 2008-06-06 Tom Tromey <tromey@redhat.com>
5841 * value.h (evaluate_subexpression_type, extract_field_op):
5843 * printcmd.c (_initialize_printcmd): Use expression_completer for
5844 'p', 'inspect', 'call'.
5845 * parser-defs.h (parse_field_expression): Declare.
5846 * parse.c: Include exceptions.h.
5847 (in_parse_field, expout_last_struct): New globals.
5848 (mark_struct_expression): New function.
5849 (prefixify_expression): Return int.
5850 (prefixify_subexp): Return int. Use expout_last_struct.
5851 (parse_exp_1): Update.
5852 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5854 (parse_field_expression): New function.
5855 * expression.h (parse_field_expression): Declare.
5856 (in_parse_field): Likewise.
5857 * eval.c (evaluate_subexpression_type): New function.
5858 (extract_field_op): Likewise.
5859 * completer.h (expression_completer): Declare.
5860 * completer.c (expression_completer): New function.
5861 (count_struct_fields, add_struct_fields): New functions.
5862 * c-exp.y (yyparse): Redefine.
5863 (COMPLETE): New token.
5864 (exp): New productions.
5865 (saw_name_at_eof, last_was_structop): New globals.
5866 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5867 (c_parse): New function.
5868 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5869 for watch, awatch, and rwatch.
5870 * Makefile.in (parse.o): Depend on exceptions_h.
5872 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5875 * gdb/valopts.c (find_overload_match): Handle references
5878 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5880 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5881 account the bitsize of the 'from' operand.
5883 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5885 * annotate.h (annotate_thread_changed): Declare.
5887 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5889 * annotate.c (annotate_thread_changed): New function.
5890 * thread.c (thread_command) : Use it.
5891 * infrun.c (normal_stop): Use it.
5893 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5894 Nathan Sidwell <nathan@codesourcery.com>
5895 Joseph Myers <joseph@codesourcery.com>
5897 * acinclude.m4: Include ../config/acx.m4.
5898 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5899 * configure, config.in: Regenerate.
5900 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5902 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5904 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5906 Replace 'target async' by 'maintenance set remote-async' and
5907 'target remote' combination.
5909 * remote.c (remote_async_wait): Merge into remote_wait, and
5911 (remote_async_permitted, remote_async_permitted_set): New
5913 (set_maintenance_remote_async_permitted)
5914 (show_maintenance_remote_async_permitted): New functions.
5915 (remote_async_ops, extended_async_remote_ops): Delete.
5916 (remote_async_open, extended_remote_async_open): Delete.
5917 (remote_open_1): Drop async_p parameter. Update callers. Replace
5918 async_p with remote_async_permitted checks.
5919 (extended_async_remote_attach): Delete.
5920 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5921 (remote_async_terminal_inferior): Rename to...
5922 (remote_terminal_inferior): ... this, and add
5923 remote_async_termitted check.
5924 (remote_async_terminal_ours): Rename to...
5925 (remote_terminal_ours): ... this, and add remote_async_termitted
5927 (remote_wait, remote_async_wait): Merge and leave remote_wait
5929 (remote_kill, remote_async_kill): Merge and leave remote_kill
5931 (remote_async_mourn, extended_async_remote_mourn): Delete.
5932 (extended_remote_create_inferior_1): Drop async_p parameter.
5933 Update callers. Always use extended_remote_ops.
5934 (extended_remote_async_create_inferior): Delete.
5935 (remote_return_zero): Delete.
5936 (init_remote_ops): Register remote_can_async_p, remote_async,
5937 remote_async_mask, remote_terminal_inferior and
5938 remote_terminal_ours.
5939 (remote_can_async_p, remote_is_async_p): Check for
5940 remote_async_permitted.
5941 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5942 (set_remote_cmd): Don't add async and extended-async targets.
5943 (_initialize_remote): Add set/show remote-async maintenance
5946 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5948 * remote.c (kill_kludge): Delete.
5949 (remote_wait, remote_async_wait): Don't set it.
5950 (remote_kill, remote_async_kill): Don't do anything with it.
5952 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5954 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5956 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5958 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5959 (deprecated_bcache_added): New function name. Body of function
5960 bcache_data is used here with the addition of 'added' argument.
5961 * bcache.h (deprecated_bcache_added): New function.
5962 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5963 work from add_psymbol_to_list - initialises partial symbol and stashes
5964 it in objfile's cache.
5965 (append_psymbol_to_list): New helper function, takes other part of
5966 work from add_psymbol_to_list - adds partial symbol to the given list.
5967 (add_psymbol_to_list): Call helper functions instead of doing work
5968 here. If adding to global list, do not duplicate partial symbols in the
5971 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5973 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5974 'exception caught|thrown' message.
5976 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5978 * Makefile.in: Update dependencies.
5979 * dwarf2expr.c: New include "gdb_assert.h".
5980 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5981 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5982 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5983 Increase/decrease RECURSION_DEPTH around the function.
5985 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5987 * remote.c (get_offsets): Handle a single segment.
5988 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5991 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5993 * solib-svr4.c (struct lm_info): Add lm_addr.
5994 (main_lm_addr): New.
5995 (svr4_default_sos): Set lm_addr.
5996 (svr4_current_sos): Set lm_addr and main_lm_addr.
5997 (svr4_fetch_objfile_link_map): Rewrite.
5998 (svr4_clear_solib): Clear main_lm_addr.
6000 2008-06-03 Michael Snyder <msnyder@redhat.com>
6001 Joseph Myers <joseph@codesourcery.com>
6003 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6004 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6006 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6008 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6010 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6012 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6014 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6016 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6017 treat pointers in data space as function descriptors if the
6018 target address is also in the data space.
6020 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6022 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6023 the trad-frame register value for the SP register.
6025 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6027 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6029 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6031 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6032 that identifies function descriptors outside of the .opd section.
6034 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6036 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6037 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6039 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6041 (handle_gnu_v3_exceptions): Use tempflag.
6043 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6045 Refactor varobj_update interface.
6046 * varobj.c (varobj_update): Report changes as vector. Also
6047 return not just a list of varobj, but a list of special structures
6048 that tell what exactly has changed.
6049 * varobj.h (enum varobj_update_error): Rename to
6050 varobj_scope_status.
6051 (struct varobj_update_result_t): New.
6052 (varobj_update): Adjust prototype.
6053 * mi/mi-cmd-var.c: Adjust for changes.
6055 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6057 * varobj.c (varobj_update): Fix comment typo.
6060 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6062 Set the symtab field of symbols read from ECOFF debugging entries.
6063 * mdebugread.c (add_symbol): Add new parameter symtab.
6064 (parse_symbol): Update calls to add_symbol throughout.
6066 2008-05-27 Andreas Schwab <schwab@suse.de>
6068 * symtab.h (enum address_class): Remove LOC_REGPARM and
6070 (struct symbol): Add is_argument.
6071 (SYMBOL_IS_ARGUMENT): Define.
6073 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6074 * buildsym.c (finish_block): Likewise.
6075 * stack.c (print_frame_args, print_block_frame_locals)
6076 (print_frame_arg_vars): Likewise.
6077 * symtab.c (lookup_block_symbol): Likewise.
6078 * tracepoint.c (add_local_symbols): Likewise.
6079 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6081 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6082 * dwarf2read.c (new_symbol): Likewise.
6083 * mdebugread.c (parse_symbol): Likewise.
6084 * stabsread.c (define_symbol): Likewise.
6086 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6087 and LOC_COMPUTED_ARG.
6088 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6089 * ax-gdb.c (gen_var_ref): Likewise.
6090 * eval.c (evaluate_subexp_for_address): Likewise.
6091 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6092 * m2-exp.y (yylex): Likewise.
6093 * printcmd.c (address_info): Likewise.
6094 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6095 * tracepoint.c (collect_symbol, scope_info): Likewise.
6097 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6099 * gdbarch.sh: Added new gdbarch struct
6100 core_regset_sections.
6101 * gdbarch.c: Refreshed.
6102 * gdbarch.h: Refreshed.
6103 * regset.h (core_regset_section): Declared.
6104 * linux-nat.c (linux_nat_do_thread_registers): Added
6105 support for the new gdbarch struct core_regset_sections.
6106 * utils.c (host_address_to_string): New function.
6107 * defs.h (host_address_to_string): New prototype.
6108 * i386-linux-tdep.c (i386_regset_rections): New register
6109 sections list for i386.
6110 (i386_linux_init_abi): Initialized new gdbarch struct
6111 core_regset_sections.
6112 * Makefile.in: Updated to reflect dependency changes.
6113 * ppc-linux-tdep.c (ppc_regset_sections): Register
6114 sections list for ppc.
6115 (ppc_linux_init_abi): Initialized new gdbarch struct
6116 core_regset_sections
6118 2008-05-24 Andreas Schwab <schwab@suse.de>
6120 * linespec.c (decode_objc): Save current language around call to
6123 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6125 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6126 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6127 Return the proper bound value if the array index type is an
6128 enumerated type. Compute the high bound if requested.
6129 (val_print_array_elements): Handle the case when the array
6130 element has a null size.
6131 * ada-valprint.c (print_optional_low_bound): Add handling
6132 for empty arrays or arrays of zero-size elements.
6133 (ada_val_print_array): New function, extracted out from
6134 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6135 handle empty arrays and arrays of zero-size elements.
6136 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6137 code by call to ada_val_print_array.
6138 (ada_value_print): Remove handling of null array. The handling
6139 was incomplete and is now better handled by ada_val_print_array.
6141 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6143 * annotate.c (annotate_source, annotate_frame_begin): Replace
6144 deprecated_print_address_numeric with paddress.
6145 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6146 * tui/tui-stack.c (tui_make_status_line): Likewise.
6148 * defs.h (deprecated_print_address_numeric): Remove.
6149 * printcmd.c (deprecated_print_address_numeric): Remove.
6150 * maint.c (maint_print_section_info): Fix comment.
6152 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6154 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6155 print_binary_chars, print_char_chars): Add byte_order parameter and
6156 replace gdbarch_byte_order.
6157 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6158 expressions and remove them. Remove unused TWO_TO_FOURTH.
6159 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6160 endianness. Update call to print_hex_chars.
6161 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6162 print_binary_chars, print_char_chars): Add byte_order parameter.
6163 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6164 get at the endianness. Update print_*_char calls to use byte_order.
6166 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6168 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6170 (SYMBOL_LOCATION_BATON): Update.
6172 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6174 * symtab.h (enum address_class): Remove LOC_BASEREG and
6176 (struct symbol): Remove "basereg" member of "aux_value" union.
6177 (SYMBOL_BASEREG): Remove.
6179 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6181 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6182 (ada_add_block_symbols): Likewise.
6183 * ax-gdb.c (gen_var_ref): Likewise.
6184 * buildsym.c (finish_block): Likewise.
6185 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6186 * m2-exp.y (yylex): Likewise.
6187 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6188 * printcmd.c (address_info): Likewise.
6189 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6190 (print_frame_arg_vars): Likewise.
6191 * symmisc.c (print_symbol): Likewise.
6192 * symtab.c (lookup_block_symbol): Likewise.
6193 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6194 (scope_info): Likewise.
6196 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6198 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6200 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6201 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6202 (ada_add_block_symbols): Likewise.
6203 * ax-gdb.c (gen_var_ref): Likewise.
6204 * buildsyms.c (finish_block): Likewise.
6205 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6206 * m2-exp.y (yylex): Likewise.
6207 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6208 * printcmd.c (address_info): Likewise.
6209 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6210 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6211 * symtab.c (lookup_block_symbol): Likewise.
6212 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6213 (scope_info): Likewise.
6215 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6217 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6218 LOC_HP_THREAD_LOCAL_STATIC.
6220 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6221 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6222 (read_var_value): Likewise.
6223 * buildsym.c (finish_block): Likewise.
6224 * objfiles.c (objfile_relocate): Likewise.
6225 * printcmd.c (address_info): Likewise.
6226 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6227 * tracepoint.c (scope_info): Likewise.
6229 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6230 Maxim Grigoriev <maxim2405@gmail.com>
6232 * xtensa-tdep.c (xtensa_read_register): Remove.
6233 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6234 argument litbase to call0_frame_cache().
6235 (call0_track_op, call0_analyze_prologue)
6236 (call0_frame_cache): Use extra argument litbase.
6238 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6240 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6242 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6244 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6246 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6248 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6249 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6250 struct trad_frame_saved_reg *.
6251 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6252 trad_frame_alloc_saved_regs. Update accesses. Record previous
6253 value of SP as being vfp.
6254 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6255 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6257 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6259 * score-tdep.c (score_print_insn): Get the current endianess from
6260 disassemble_info instead of gdbarch_byte_order.
6262 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6264 * frame.c (get_prev_frame_1): Build frame id before setting
6265 this_frame->prev_p, not after.
6267 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6269 * annotate.c (annotate_new_thread): New function for new-thread
6271 * annotate.h: (annotate_new_thread): New extern.
6272 * thread.c (add_thread_with_info): Use it.
6273 * Makefile.in (thread.o): Add dependency on annotate.h.
6275 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6277 * win32-nat.c (win32_wait): Block the control-c event while
6278 waiting for a debug event.
6280 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6282 * symtab.h (lookup_symbol_in_language): Update comment.
6283 * symtab.c (lookup_symbol_aux_block): Update comment.
6284 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6286 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6288 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6289 (lookup_symbol): Likewise.
6290 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6291 (lookup_symbol): Likewise.
6292 (search_symbols): Update.
6294 * linespec.c (find_methods, collect_methods): Update.
6295 (add_matching_methods, add_constructors): Update.
6296 (decode_compound, decode_dollar, decode_variable): Update.
6297 (lookup_prefix_sym): Update.
6299 (symbol_found): Remove SYM_SYMTAB parameter.
6300 Use SYMBOL_SYMTAB (sym) instead.
6302 * gdbtypes.c (lookup_typename): Update.
6303 (lookup_struct, lookup_union, lookup_enum): Update.
6304 (lookup_template_type): Update.
6305 (check_typedef): Update.
6306 * language.c (lang_bool_type): Update.
6307 * mdebugread.c (parse_procedure): Update.
6308 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6309 * parse.c (write_dollar_variable): Update.
6310 * printcmd.c (address_info): Update.
6311 * source.c (select_source_symtab): Update.
6312 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6313 * valops.c (find_function_in_inferior): Update.
6314 (value_struct_elt_for_reference): Update.
6315 * value.c (value_static_field, value_fn_field): Update.
6317 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6318 * arm-tdep.c (arm_skip_prologue): Update.
6319 * mt-tdep.c (mt_skip_prologue): Update.
6320 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6322 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6323 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6324 (add_defn_to_vec): Likewise.
6325 (ada_add_block_symbols): Likewise.
6326 (lookup_cached_symbol, cache_symbol): Likewise.
6327 (standard_lookup): Update.
6328 (ada_lookup_symbol_list): Update.
6330 * c-valprint.c (c_val_print): Update.
6331 * cp-support.c (cp_lookup_rtti_type): Update.
6332 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6333 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6334 * p-valprint.c (pascal_val_print): Update.
6335 * scm-lang.c (scm_lookup_name): Update.
6341 * objc-exp.y: Update.
6344 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6346 * language.h (struct language_defn): Remove SYMTAB parameter from
6347 la_lookup_symbol_nonlocal callback function pointer.
6349 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6350 (ada_lookup_encoded_symbol): Likewise.
6351 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6352 Always call fixup_symbol_section.
6353 (ada_lookup_symbol): Remove SYMTAB parameter.
6354 (ada_lookup_symbol_nonlocal): Likewise.
6355 * ada-exp.y (write_object_renaming): Update.
6356 (find_primitive_type): Likewise.
6358 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6359 (cp_lookup_symbol_namespace): Likewise.
6360 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6361 (lookup_symbol_file): Likewise.
6362 (lookup_possible_namespace_symbol): Likewise.
6363 (cp_lookup_symbol_nonlocal): Likewise.
6364 (cp_lookup_symbol_namespace): Likewise.
6365 (cp_lookup_nested_type): Update.
6367 * scm-valprint.c (scm_inferior_print): Update.
6368 * valops.c (value_maybe_namespace_elt): Update.
6370 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6371 lookup_lib_global_symbol callback function pointer.
6372 (solib_global_lookup): Remove SYMTAB parameter.
6373 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6374 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6376 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6377 (lookup_symbol_static): Likewise.
6378 (lookup_symbol_global): Likewise.
6379 (lookup_symbol_aux_block): Likewise.
6380 (lookup_global_symbol_from_objfile): Likewise.
6381 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6382 (lookup_symbol_aux_local): Likewise.
6383 (lookup_symbol_aux_block): Likewise.
6384 (lookup_symbol_aux_symtabs): Likewise.
6385 (lookup_symbol_aux_psymtabs): Likewise.
6386 (lookup_global_symbol_from_objfile): Likewise.
6387 (basic_lookup_symbol_nonlocal): Likewise.
6388 (lookup_symbol_static): Likewise.
6389 (lookup_symbol_global): Likewise.
6391 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6393 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6395 * remote.c (init_extended_remote_ops): Fix typo.
6397 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6399 * NEWS: Mention new DICOS x86 target configuration.
6401 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6402 Ulrich Weigand <uweigand@de.ibm.com>
6404 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6405 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6407 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6408 use it instead of ginfo->value.address. Look up minimal symbol by
6409 address and name. Assume OBJFILE is non-NULL.
6410 (fixup_symbol_section): Ensure we always have an objfile to look
6411 into. Extract and pass to fixup_section the symbol's address that
6412 will match the minimal symbol's address.
6413 (fixup_psymbol_section): Likewise.
6415 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6416 overlays and the addrmap returned the wrong section.
6418 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6419 calling fixup_symbol_section.
6421 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6423 * minsyms.c: Include "target.h".
6424 (find_solib_trampoline_target): Handle minimal symbols pointing
6425 to function descriptors as well.
6426 * Makefile.in (minsyms.o): Update dependencies.
6428 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6429 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6430 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6431 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6432 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6433 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6434 (ppc64_standard_linkage_target): Rename to ...
6435 (ppc64_standard_linkage1_target): ... this.
6436 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6437 (ppc64_skip_trampoline_code): Support three variants of standard
6438 linkage stubs. Call find_solib_trampoline_target to handle
6441 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6443 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6444 ppc64_sysv_abi_adjust_breakpoint_address.
6445 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6446 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6448 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6450 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6451 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6452 of ppc_linux_skip_trampoline_code.
6454 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6456 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6457 * gdbarch.c, gdbarch.h: Regenerated.
6458 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6459 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6460 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6462 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6464 * linux-nat.c (trap_ptid): Delete.
6465 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6467 * linux-thread-db.c (thread_db_wait): Adjust.
6469 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6471 * linespec.c (decode_line_1): Fix a couple of comments.
6473 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6475 * dbxread.c: Formatting.
6476 (INTERNALIZE_SYMBOL): Init n_other.
6477 (set_namestring): Take pointer to nlist arg rather than struct
6478 copy. Update all callers.
6480 2008-05-15 Andreas Schwab <schwab@suse.de>
6482 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6483 (dwarf2read.o): Add $(addrmap_h).
6485 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6487 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6488 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6489 to handle ppc32 PLT entries.
6490 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6493 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6495 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6496 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6497 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6498 (lookup_minimal_symbol_by_pc_section): Use
6499 lookup_minimal_symbol_by_pc_section_1.
6500 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6502 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6504 * findcmd.c: Add #include "gdb_stdint.h".
6505 * Makefile.in (findcmd.o): Update dependencies.
6507 2008-05-11 David S. Miller <davem@davemloft.net>
6509 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6510 long double size override, Linux does use 128-bit now.
6512 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6513 (sparc_linux_write_pc): New function.
6514 (sparc32_linux_init_abi): Register it.
6515 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6516 (sparc64_linux_write_pc): New function.
6517 (sparc64_linux_init_abi): Register it.
6519 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6520 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6522 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6524 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6525 and info.tdep_info before calling gdbarch_init_osabi.
6527 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6529 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6530 the type of the right hand side of the assignment to the type
6531 of the left hand side if the left hand side is a convenience
6534 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6536 * NEWS: Mention gdbserver bi-arch capability.
6538 2008-05-09 Doug Evans <dje@google.com>
6541 * NEWS: Document find command and qSearch:memory packet.
6542 * Makefile.in (SFILES): Add findcmd.c.
6543 (COMMON_OBJS): Add findcmd.o.
6544 (findcmd.o): New rule.
6545 * findcmd.c: New file.
6546 * target.h (target_ops): New member to_search_memory.
6547 (simple_search_memory): Declare.
6548 (target_search_memory): Declare.
6549 * target.c (simple_search_memory): New fn.
6550 (target_search_memory): New fn.
6551 * remote.c (PACKET_qSearch_memory): New packet kind.
6552 (remote_search_memory): New fn.
6553 (init_remote_ops): Init to_search_memory.
6554 (init_extended_remote_ops): Ditto.
6555 (_initialize_remote): Add qSearch:memory packet config command.
6557 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6559 * thread.c (_initialize_thread): Don't use commas and periods in
6560 first line of doc string of "set/show print thread-events".
6562 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6564 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6565 Update for unwinder changes.
6567 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6569 * frame.c (get_frame_base_address, get_frame_locals_address)
6570 (get_frame_args_address): Pass the correct frame when calling
6571 frame_base_find_by_frame.
6573 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6575 * remote.c (extended_remote_attach_1): Call target_find_description.
6577 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6579 * remote.c (extended_remote_create_inferior_1): Clean up
6580 before marking the target running.
6582 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6584 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6587 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6589 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6590 sparc64-sol2-tdep.c: Update for unwinder changes.
6592 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6594 * cp-support.c (mangled_name_to_comp): Initialize storage.
6595 (unqualified_name_from_comp): Likewise.
6597 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6599 * remote.c (remote_insert_breakpoint): Call get_remote_state
6600 after gdbarch_breakpoint_from_pc is called.
6601 (remote_insert_hw_breakpoint): Likewise.
6603 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6605 * valprint.c (val_print): Add new language parameter and use it
6606 instead of using the current_language. Update calls to val_print
6608 (common_val_print): Add new langauge parameter and pass it to
6610 * value.h (struct language_defn): Add opaque declaration.
6611 (val_print, common_val_print): Update declarations.
6612 * stack.c (print_frame_args): Update call to common_val_print
6613 using the appropriate language.
6614 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6615 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6616 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6617 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6618 #include "language.h" if necessary.
6619 Update calls to val_print and common_val_print.
6620 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6621 Update dependencies.
6623 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6625 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6626 pointing inside a non-executable section as function descriptors.
6628 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6630 * inf-loop.c (inferior_event_handler): Run all continuations and
6631 print any language change before running the breakpoint commands.
6633 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6635 * frame-unwind.c (frame_unwind_got_bytes): New function.
6636 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6637 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6638 for unwinder changes.
6640 2008-05-05 Doug Evans <dje@google.com>
6642 * NEWS: Mention new /m modifier for disassemble command.
6643 * cli/cli-cmds.c (print_disassembly): New function.
6644 (disassemble_current_function): New function
6645 (disassemble_command): Recognize /m modifier, print mixed
6647 (init_cli_cmds): Update disassemble help text.
6649 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6651 * xtensa-tdep.c: Update for unwinder changes.
6653 2008-05-05 Andreas Schwab <schwab@suse.de>
6655 Update m68k port for unwinder changes.
6656 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6657 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6658 (m68k_frame_unwind): Use default_frame_sniffer.
6659 (m68k_frame_sniffer): Remove.
6660 (m68k_frame_base_address): Expect this_frame.
6661 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6663 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6664 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6665 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6666 parameter instead of pc value.
6667 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6669 (m68k_linux_sigtramp_frame_this_id)
6670 (m68k_linux_sigtramp_frame_prev_register)
6671 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6672 (m68k_linux_sigtramp_frame_unwind): Use
6673 m68k_linux_sigtramp_frame_sniffer.
6674 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6676 * m68klinux-nat.c (store_register): Fix typo.
6678 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6680 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6683 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6685 * symfile.c (reread_symbols): Update objfile's entry point.
6687 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6688 Joel Brobecker <brobecker@adacore.com>
6690 * ada-lang.c: Update throughout to use symbol_matches_domain
6691 instead of matching the symbol domain explictly.
6692 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6693 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6694 class as typedefs. See lookup_partial_symbol function.
6695 (new_symbol): Similar to add_partial_symbol, do not create
6696 symbol for the typedef. See lookup_block_symbol.
6697 * symtab.c (symbol_matches_domain): New function, takes care
6698 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6699 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6700 found psym domain matches the given domain.
6701 (lookup_block_symbol): Likewise.
6703 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6705 * top.c (command_line_handler_continuation): Remove.
6706 (execute_command): Do not install the above.
6708 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6710 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6711 and catch all exceptions from it.
6712 * top.c (command_line_handler_continuation): Don't
6713 call bpstat_do_action here.
6715 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6717 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6718 (struct die_info): Remove type.
6719 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6720 (read_structure_type, read_enumeration_type, read_array_type)
6721 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6722 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6723 (read_tag_string_type, read_subroutine_type, read_set_type)
6724 (read_unspecified_type): Delete prototypes. Remove check for
6725 already-loaded type. Return the new type.
6726 (set_die_type): Return the new type.
6727 (reset_die_and_siblings_types): Delete.
6728 (load_comp_unit, load_full_comp_unit): Set type_hash.
6729 (process_queue): Remove call to reset_die_and_siblings_types.
6730 (process_die): Do not read most types here. Use read_type_die
6732 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6733 (quirk_gcc_member_function_pointer): Return the new type.
6734 (process_structure_scope, process_enumeration_scope): Use
6735 get_die_type and read the DIE's type.
6736 (read_full_die): Do not initialize die->type.
6737 (tag_type_to_type): Use read_type_die.
6738 (read_type_die): Check for already defined types. Return the
6740 (determine_prefix): Use get_die_type.
6741 (set_die_type): Return the type.
6742 (get_die_type): Take a CU argument. Check for no type_hash.
6744 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6746 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6749 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6751 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6752 and bp_longjmp_resume breakpoints.
6753 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6755 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6756 breakpoints. Create bp_longjmp breakpoints as momentary
6758 (enable_longjmp_breakpoint): Delete.
6759 (set_longjmp_breakpoint): New.
6760 (disable_longjmp_breakpoint): Delete.
6761 (delete_longjmp_breakpoint): New.
6762 (set_longjmp_resume_breakpoint): Delete.
6763 (set_momentary_breakpoint_at_pc): New.
6764 (breakpoint_re_set_one): Don't delete bp_longjmp and
6765 bp_longjmp_resume breakpoints.
6766 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6769 * infrun.c (step_resume_breakpoint): Add comment.
6770 (struct execution_control_state): Delete handling_longjmp member.
6771 (init_execution_control_state). Don't clear handling_longjmp.
6772 (context_switch): Don't context switch handling_longjmp.
6773 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6774 create a bp_longjmp_resume breakpoint, and set it as current
6775 step_resume_breakpoint, then step over the longjmp breakpoint. If
6776 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6777 breakpoint, delete the longjmp-resume breakpoint, and stop
6779 (currently_stepping): Remove handling_longjmp from expression.
6780 (insert_step_resume_breakpoint_at_sal): Update comment.
6781 (insert_longjmp_resume_breakpoint): New.
6783 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6784 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6786 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6787 (set_longjmp_resume_breakpoint): Delete declaration.
6789 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6791 (load_infrun_state): Delete *handling_longjmp parameter.
6792 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6794 (load_infrun_state): Delete *handling_longjmp parameter. Update
6797 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6798 (delete_longjmp_breakpoint_cleanup): New.
6799 (step_1): Call set_longjmp_breakpoint instead of
6800 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6801 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6802 (step_1_continuation): Pass thread id in the continuation args to
6804 (step_once): Add thread parameter. Pass thread id the the
6807 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6809 Set CU BASE_ADDRESS already from partial DIEs.
6810 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6811 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6812 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6813 from these variables if it was still unset.
6815 * Makefile.in: Update dependencies.
6816 * dwarf2read.c: Include "addrmap.h"
6817 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6818 (dwarf2_ranges_read): New prototype.
6819 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6820 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6821 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6822 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6823 comment for it. Add the found ranges to RANGES_PST. New variable
6824 BASEADDR, initialize it the common way.
6825 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6826 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6827 HAS_RANGES_OFFSET for the later processing.
6828 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6829 * symtab.c: Include "addrmap.h"
6830 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6831 Move the psymtab locator into ...
6832 (find_pc_sect_psymtab_closer): ... a new function.
6834 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6836 * arch-utils.c (gdbarch_update_p): Use default values for
6837 info.abfd and info.target_desc if they are NULL.
6838 (gdbarch_from_bfd): Remove assertion.
6839 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6840 using the current target description.
6841 (gdbarch_info_fill): Do not use default values for info->abfd
6842 and info->target_desc.
6844 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6846 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6848 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6850 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6851 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6853 * regcache.c (read_pc_pid): Remove, replace by ...
6854 (regcache_read_pc): ... this function.
6855 (write_pc_pid): Remove, replace by ...
6856 (regcache_write_pc): ... this function.
6857 (read_pc, write_pc): Update.
6859 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6860 write_pc_pid by regcache_read_pc and regcache_write_pc.
6861 (displaced_step_fixup): Likewise.
6862 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6863 (prepare_to_proceed): Likewise.
6864 (proceed): Likewise.
6865 (adjust_pc_after_break): Likewise.
6866 (handle_inferior_event): Likewise.
6868 * linux-nat.c (cancel_breakpoint): Likewise.
6869 * linux-thread-db.c (check_event): Likewise.
6870 * aix-thread.c (aix_thread_wait): Likewise.
6871 * tracepoint.c (trace_dump_command): Likewise.
6873 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6875 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6876 SYMBOL_LOCATION_BATON.
6878 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6880 * target.h (struct target_ops): New field to_auxv_parse.
6881 * auxv.c (default_auxv_parse): New, renamed from previous
6883 (target_auxv_parse): Try to call target method. Fallback to
6884 default_auxv_parse if not found.
6885 * procfs.c (procfs_auxv_parse): New.
6886 (init_procfs_ops): On Solaris, in 64-bit mode, install
6889 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6891 * symfile.c (add_symbol_file_command): Use paddress rather than
6892 hex_string to print the address.
6894 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6896 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6897 return the null frame ID to terminate the backtrace.
6899 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6901 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6902 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6903 (SIG_FRAME_PC_OFFSET): Likewise.
6904 (SIG_FRAME_LR_OFFSET): Likewise.
6905 (SIG_FRAME_FP_OFFSET): Likewise.
6906 (rs6000_push_dummy_call): Likewise.
6907 (rs6000_return_value): Likewise.
6908 (rs6000_convert_from_func_ptr_addr): Likewise.
6909 (branch_dest, rs6000_software_single_step): Likewise.
6910 (deal_with_atomic_sequence): Rename to ...
6911 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6912 Do not call branch_dest; inline required parts of that function.
6913 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6914 with SYMBOL_LINKAGE_NAME.
6915 (struct reg, regsize): Delete.
6916 (read_memory_addr): Delete; inline into callers.
6917 (rs6000_skip_prologue): Move after skip_prologue.
6918 (skip_prologue): Remove prototype.
6919 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6920 initialization as if this variable were true. Do not install
6921 ppc64_sysv_abi_adjust_breakpoint_address.
6923 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6924 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6926 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6927 (SIG_FRAME_PC_OFFSET): Likewise.
6928 (SIG_FRAME_LR_OFFSET): Likewise.
6929 (SIG_FRAME_FP_OFFSET): Likewise.
6930 (rs6000_push_dummy_call): Likewise.
6931 (rs6000_return_value): Likewise.
6932 (rs6000_convert_from_func_ptr_addr): Likewise.
6933 (branch_dest, rs6000_software_single_step): Likewise. Replace
6934 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6935 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6936 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6937 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6938 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6940 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6941 (AIX_TEXT_SEGMENT_BASE): New macro.
6942 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6943 by AIX_TEXT_SEGMENT_BASE.
6945 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6946 (struct gdbarch_tdep): Remove text_segment_base member.
6947 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6948 ppc64_sysv_abi_adjust_breakpoint_address.
6950 * Makefile.in (rs6000-tdep.o): Update dependencies.
6951 (rs6000-aix-tdep.o): Likewise.
6953 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6954 Thiago Jung Bauermann <bauerman@br.ibm.com>
6956 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6957 * doublest.c (convert_typed_floating): Fix typo in comment.
6958 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6959 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6960 * frame.c (frame_unwind_address_in_block): Likewise.
6961 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6962 * symtab.h (struct symbol): Likewise.
6963 * tramp-frame.h (struct trad_frame_cache): Likewise.
6964 * value.c (allocate_repeat_value): Likewise.
6966 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6968 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6969 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6971 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6973 * parse.c (parse_exp_in_context): Don't override
6974 expression_context_pc if get_selected_block returned a valid
6977 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6979 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6980 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6981 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6983 * c-typeprint.c (c_type_print_base): Delete handling of template
6985 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6986 (METHOD_PTR_TO_VOFFSET): Delete.
6987 * defs.h (QUIT_FIXME): Delete.
6988 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6989 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6990 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6991 ninstantiations, and instantiations.
6992 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6993 (TYPE_FN_FIELD_INLINED): Delete.
6994 * srec.h (SREC_BINARY): Delete.
6995 * symtab.c (symbol_init_demangled_name): Delete.
6996 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6997 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6998 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6999 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7000 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7001 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7002 * target.h (enum thread_control_capabilities): Delete tc_switch.
7003 (target_can_switch_threads): Delete.
7005 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7007 * Makefile.in (objfiles.o): Update.
7008 * exec.c (exec_set_section_address): Support p->addr != 0.
7009 * objfiles.c (objfile_relocate): Update exec_ops section
7011 * symfile.c (place_section): Move exec_set_section_address call...
7012 (default_symfile_offsets): ...to here.
7014 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7016 * Makefile.in (ppc_linux_tdep_h): New macro.
7017 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7018 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7019 (powerpc_e500l_c): Likewise.
7020 (ppc-linux-nat.o): Update dependencies.
7021 (ppc-linux-tdep.o): Update dependencies.
7022 (rs6000-tdep.o): Update dependencies.
7024 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7025 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7026 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7027 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7028 (tdesc_powerpc_e500): Remove.
7030 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7031 and "features/rs6000/powerpc-altivec64.c".
7032 (ppc_supply_reg, ppc_collect_reg): Make global.
7033 (variants): Use tdesc_powerpc_32 for "powerpc" and
7034 tdesc_powerpc_altivec64 for "powerpc64".
7035 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7037 * ppc-linux-tdep.h: New file.
7039 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7040 Include "features/rs6000/powerpc-32l.c".
7041 Include "features/rs6000/powerpc-altivec32l.c".
7042 Include "features/rs6000/powerpc-64l.c".
7043 Include "features/rs6000/powerpc-altivec64l.c".
7044 Include "features/rs6000/powerpc-e500l.c".
7045 (ppc_linux_supply_gregset): New function.
7046 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7047 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7048 (ppc64_linux_gregset): Likewise.
7049 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7050 (ppc_linux_trap_reg_p): New function.
7051 (ppc_linux_write_pc): New function.
7052 (ppc_linux_core_read_description): New function.
7053 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7054 ppc_linux_core_read_description. Install orig_r3 and trap
7055 registers if present in the target description.
7056 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7058 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7059 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7060 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7061 (fetch_ppc_registers): Likewise.
7062 (store_ppc_registers): Likewise.
7063 (store_register): Likewise.
7064 (ppc_linux_read_description): Check whether AltiVec is supported.
7065 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7066 Linux target description.
7068 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7069 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7070 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7071 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7072 rs6000/powerpc-e500. Update -expedite variables accordingly.
7074 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7075 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7076 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7077 * features/rs6000/powerpc-e500.c: Regenerate.
7078 * features/rs6000/powerpc-32.c: Regenerate.
7079 * features/rs6000/powerpc-64.c: Regenerate.
7081 * features/rs6000/power-linux.xml: New file.
7082 * features/rs6000/power64-linux.xml: New file.
7083 * features/rs6000/powerpc-32l.xml: New file.
7084 * features/rs6000/powerpc-altivec32l.xml: New file.
7085 * features/rs6000/powerpc-64l.xml: New file.
7086 * features/rs6000/powerpc-altivec64l.xml: New file.
7087 * features/rs6000/powerpc-e500l.xml: New file.
7088 * features/rs6000/powerpc-32l.c: New (generated) file.
7089 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7090 * features/rs6000/powerpc-64l.c: New (generated) file.
7091 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7092 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7094 * regformats/reg-ppc.dat: Remove.
7095 * regformats/reg-ppc64.dat: Remove.
7096 * regformats/rs6000/powerpc-32.dat: Remove.
7097 * regformats/rs6000/powerpc-64.dat: Remove.
7098 * regformats/rs6000/powerpc-e500.dat: Remove.
7099 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7100 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7101 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7102 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7103 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7105 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7107 * thread.c (delete_thread): Call observer_notify_thread_exit.
7108 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7109 thread_exit observer.
7110 (mi_thread_exit): New.
7112 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7114 * breakpoint.c (create_exception_catchpoint): Remove prototype
7115 for already deleted function.
7116 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7117 * frame.h (show_stack_frame): Remove prototype.
7118 * stack.c (show_stack_frame): Remove empty, unused function.
7119 * source.c (symtab_to_fullname, print_source_lines): Small fix
7121 * value.c (show_values): Update comments to mention "show values"
7122 command instead of "info history".
7124 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7126 * linespec.c: Include "target.h".
7127 (minsym_found): Handle minimal symbols pointing to function
7128 descriptors. Use find_function_start_pc.
7129 * minsyms.c (msymbol_objfile): New function.
7130 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7131 to function descriptors.
7132 * symtab.c (fixup_section): Only use minimal symbol at the same
7133 address to determine section of a symbol.
7134 (find_function_start_pc): New function.
7135 (find_function_start_sal): Use it.
7136 * symtab.h (msymbol_objfile): Add prototype.
7137 (find_function_start_pc): Likewise.
7138 * value.c: Include "objfiles.h".
7139 (value_fn_field): Handle minimal symbols pointing to function
7141 * Makefile.in (linespec.o): Update dependencies.
7142 (value.o): Likewise.
7144 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7146 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7147 inside a PAD type is a bitfield.
7149 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7151 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7152 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7153 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7154 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7155 Allow typedefs when checking for function pointer arguments.
7156 Right-align small structs passed on the stack.
7157 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7158 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7159 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7161 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7163 * Makefile.in (arm-tdep.o): Update.
7164 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7165 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7166 (arm_pc_is_thumb): Use mapping symbols.
7167 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7168 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7169 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7170 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7171 * gdbarch.sh: Add record_special_symbol.
7172 * gdbarch.c, gdbarch.h: Regenerated.
7173 * objfiles.c (struct objfile_data): Add cleanup member.
7174 (register_objfile_data_with_cleanup): New function, from
7175 register_objfile_data.
7176 (register_objfile_data): Use it.
7177 (objfile_free_data): Call clear_objfile_data.
7178 (clear_objfile_data): Call cleanup functions.
7179 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7181 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7183 * objfiles.c (init_entry_point_info): Handle shared libraries.
7185 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7187 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7190 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7191 Pedro Alves <pedro@codesourcery.com>
7193 Implement displaced stepping.
7195 * gdbarch.sh (max_insn_length): New 'variable'.
7196 (displaced_step_copy, displaced_step_fixup)
7197 (displaced_step_free_closure, displaced_step_location): New
7199 (struct displaced_step_closure): Add forward declaration.
7200 * gdbarch.c, gdbarch.h: Regenerated.
7202 * arch-utils.c: #include "objfiles.h".
7203 (simple_displaced_step_copy_insn)
7204 (simple_displaced_step_free_closure)
7205 (displaced_step_at_entry_point): New functions.
7206 * arch-utils.h (simple_displaced_step_copy_insn)
7207 (simple_displaced_step_free_closure)
7208 (displaced_step_at_entry_point): New prototypes.
7210 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7211 (I386_MAX_MATCHED_INSN_LEN): ... this.
7212 (i386_absolute_jmp_p, i386_absolute_call_p)
7213 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7214 (i386_displaced_step_fixup): New functions.
7215 (struct i386_insn, i386_match_insn): Update.
7216 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7217 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7218 (i386_displaced_step_fixup): New prototype.
7219 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7220 Register gdbarch_displaced_step_copy,
7221 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7222 and gdbarch_displaced_step_location functions.
7224 * infrun.c (debug_displaced): New variable.
7225 (show_debug_displaced): New function.
7226 (struct displaced_step_request): New struct.
7227 (displaced_step_request_queue, displaced_step_ptid)
7228 (displaced_step_gdbarch, displaced_step_closure)
7229 (displaced_step_original, displaced_step_copy)
7230 (displaced_step_saved_copy, can_use_displaced_stepping): New
7232 (show_can_use_displaced_stepping, use_displaced_stepping)
7233 (displaced_step_clear, cleanup_displaced_step_closure)
7234 (displaced_step_dump_bytes, displaced_step_prepare)
7235 (displaced_step_clear_cleanup, write_memory_ptid)
7236 (displaced_step_fixup): New functions.
7237 (resume): Call displaced_step_prepare.
7238 (proceed): Call read_pc once, and remember the value. If using
7239 displaced stepping, don't remove breakpoints.
7240 (handle_inferior_event): Call displaced_step_fixup. Add some
7241 debugging output. When we try to step over a breakpoint, but get
7242 a signal to deliver to the thread instead, ensure the step-resume
7243 breakpoint is actually inserted. If a thread hop is needed, and
7244 displaced stepping is enabled, don't remove breakpoints.
7245 (init_wait_for_inferior): Call displaced_step_clear.
7246 (_initialize_infrun): Add "set debug displaced" command. Add
7247 "maint set can-use-displaced-stepping" command. Clear
7248 displaced_step_ptid.
7249 * inferior.h (debug_displaced): Declare variable.
7250 (displaced_step_dump_bytes): Declare function.
7252 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7255 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7257 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7258 (arm_force_mode_string, arm_show_fallback_mode)
7259 (arm_show_force_mode): New.
7260 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7262 (_initialize_arm_tdep): Add "set arm fallback-mode"
7263 and "set arm force-mode".
7264 * NEWS: Document new commands.
7266 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7268 * main.h (batch_silent): Declare.
7269 * event-top.c: Include main.h.
7270 (gdb_setup_readline): Remove extern batch_silent declaration.
7271 * infrun.c (normal_stop): Don't print source location when running in
7272 --batch-silent mode.
7273 * Makefile.in (event-top.o): Add main.h dependency.
7275 2008-05-02 Andreas Schwab <schwab@suse.de>
7277 * target.h (struct target_ops): Add
7278 to_watchpoint_addr_within_range.
7279 (target_watchpoint_addr_within_range): New function.
7280 * target.c (update_current_target): Inherit
7281 to_watchpoint_addr_within_range, defaulting to
7282 default_watchpoint_addr_within_range.
7283 (default_watchpoint_addr_within_range): New function.
7284 (debug_to_watchpoint_addr_within_range): New function.
7285 (setup_target_debug): Set to_watchpoint_addr_within_range.
7286 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7288 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7289 * breakpoint.c (watchpoints_triggered): Use
7290 target_watchpoint_addr_within_range.
7292 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7294 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7295 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7296 Set gdb_osabi to GDB_OSABI_DICOS.
7298 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7299 * osabi.c (gdb_osabi_name): Add "DICOS".
7301 * i386-dicos-tdep.c: New file.
7303 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7304 (ALLDEPFILES): Add i386-dicos-tdep.c.
7305 (i386-dicos-tdep.o): New rule.
7307 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7309 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7310 and register the fork's PTID as a thread.
7312 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7315 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7316 assign its value to the breakpoint created.
7317 (create_breakpoints): Add breakpoint_ops argument and pass it
7318 to create_breakpoint call.
7319 (break_command_really): Add breakpoint_ops argument and pass/assign
7321 (break_command_1): Pass NULL as ops argument.
7322 (set_breakpoint): Pass NULL as ops argument.
7323 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7324 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7325 catch and throw catchpoints.
7327 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7330 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7331 translate signal numeric value from the target to GDB's enum
7333 * gdbarch.c, gdbarch.h: Regenerated.
7334 * gdbarch.sh: Added two new functions target_signal_from_host and
7335 target_signal_to_host.
7336 * target.h (default_target_signal_from_host,
7337 default_target_signal_to_host): New functions - declarations.
7338 * signals/signals.c (struct gdbarch): New declaration.
7339 (default_target_signal_to_host, default_target_signal_from_host): New
7342 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7343 Pedro Alves <pedro@codesourcery.com>
7345 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7346 Johnston <jjohnstn@redhat.com>.
7348 * NEWS: Mention attach to stopped process fix.
7349 * infcmd.c (detach_command, disconnect_command): Discard the thread
7351 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7352 attaching. Use signal_stop_state.
7353 (signal_stop_state): Check stop_soon.
7354 * linux-nat.c (kill_lwp): Declare earlier.
7355 (pid_is_stopped, linux_nat_post_attach_wait): New.
7356 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7358 (linux_nat_attach): Use linux_nat_post_attach_wait.
7359 (detach_callback, linux_nat_detach): Improve handling for signalled
7361 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7362 from the process ID.
7363 * Makefile.in (infcmd.o): Update.
7365 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7367 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7368 * arm-tdep.c (arm_frame_is_thumb): New.
7369 (arm_pc_is_thumb): Clarify comment.
7370 (thumb_analyze_prologue): Remove PC special case.
7371 (thumb_scan_prologue): Take a block_addr argument. Use it for
7372 find_pc_partial_function. Remove unused variables.
7373 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7374 for find_pc_partial_function. Remove PC special case.
7375 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7376 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7377 (arm_get_next_pc): Use arm_frame_is_thumb.
7378 (arm_write_pc): Use CPSR_T instead of 0x20.
7379 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7380 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7382 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7383 DWARF2_FRAME_REG_FN.
7384 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7385 DWARF2_FRAME_REG_FN.
7386 (struct dwarf2_frame_state_reg): Add FN to loc union.
7388 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7390 * exec.c (print_section_info): Add missing '\n'.
7392 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7394 * thread.c (add_thread): Move observer call to ...
7395 (add_thread_silent): ... here.
7397 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7399 * rs6000-tdep.c: Update for unwinder changes.
7400 * ppcobsd-tdep.c: Likewise.
7402 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7404 * s390-tdep.c: Update for unwinder changes.
7406 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7408 * spu-tdep.c: Update for unwinder changes.
7410 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7412 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7413 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7414 sparc64-linux-tdep.c: Update for unwinder changes.
7416 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7418 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7419 for unwinder changes.
7420 * mips-tdep.c: Likewise.
7421 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7424 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7426 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7429 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7431 Update i386 and amd64 ports for unwinder changes.
7433 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7434 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7435 (amd64_frame_unwind): Use default_frame_sniffer.
7436 (amd64_frame_sniffer): Delete.
7437 (amd64_sigtramp_frame_cache): Expect this_frame.
7438 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7439 (amd64_sigtramp_frame_sniffer): Update signature.
7440 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7441 (amd64_frame_base_address): Expect this_frame.
7442 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7444 (amd64_init_abi): Use set_gdbarch_dummy_id and
7445 frame_unwind_append_unwinder.
7446 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7447 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7448 (i386_frame_unwind): Use default_frame_sniffer.
7449 (i386_frame_sniffer): Delete.
7450 (i386_sigtramp_frame_cache): Expect this_frame.
7451 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7452 (i386_sigtramp_frame_sniffer): Update signature.
7453 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7454 (i386_frame_base_address): Update signature.
7455 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7456 (i386_push_dummy_call): Update comment.
7457 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7459 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7460 and frame_unwind_append_unwinder.
7461 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7462 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7463 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7464 i386nbsd-tdep.c: Update for unwinder changes.
7466 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7468 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7469 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7471 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7472 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7473 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7475 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7477 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7479 * tramp-frame.h (struct tramp_frame): Update signature of init.
7480 * Makefile.in (trad-frame.o): Update.
7482 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7484 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7485 (execute_stack_op): Put this_frame in the baton.
7486 (execute_cfa_program): Take this_frame.
7487 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7488 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7489 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7490 (dwarf2_frame_this_id): Adjust to work on this_frame.
7491 (dwarf2_signal_frame_this_id): Delete.
7492 (dwarf2_frame_prev_register): Update signature. Use new frame
7494 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7495 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7496 dwarf2_frame_sniffer.
7497 (dwarf2_append_unwinders): New.
7498 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7500 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7501 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7502 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7503 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7504 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7505 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7506 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7507 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7508 (dwarf2_append_unwinders): Declare.
7509 (dwarf2_frame_base_sniffer): Update declaration.
7510 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7513 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7515 Convert frame unwinders to use the current frame and
7518 * frame.c (frame_debug): Make global.
7519 (get_frame_id): Pass this frame to unwinder routines.
7520 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7521 (do_frame_register_read): Do not discard the return value of
7522 frame_register_read.
7523 (frame_register_unwind): Remove debug messages. Use
7524 frame_unwind_register_value.
7525 (frame_unwind_register_value, get_frame_register_value): New
7527 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7528 (get_frame_args_address, get_frame_type): Pass this frame to
7530 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7532 * frame.h: Update comments.
7533 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7534 (frame_prepare_for_sniffer): Declare.
7535 * frame-unwind.h: Update comments and parameter names.
7536 (default_frame_sniffer): Declare.
7537 (frame_prev_register_ftype): Return a struct value *.
7538 (struct frame_unwind): Remove prev_pc member.
7539 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7540 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7541 (frame_unwind_got_register, frame_unwind_got_memory)
7542 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7543 * frame-base.h: Update comments and parameter names.
7544 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7545 if necessary. Add debugging output.
7546 * sentinel-frame.c (sentinel_frame_prev_register)
7547 (sentinel_frame_this_id): Update for new signature.
7548 (sentinel_frame_prev_pc): Delete.
7549 (sentinel_frame_unwinder): Remove prev_pc.
7550 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7552 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7553 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7554 (frame_unwind_append_sniffer): Delete.
7555 (frame_unwind_append_unwinder): New function.
7556 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7557 from unwinders. Use frame_prepare_for_sniffer.
7558 (default_frame_sniffer, frame_unwind_got_optimized)
7559 (frame_unwind_got_register, frame_unwind_got_memory)
7560 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7561 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7562 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7564 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7565 * gdbarch.c, gdbarch.c: Regenerated.
7566 * frame-base.c (default_frame_base_address)
7567 (default_frame_locals_address, default_frame_args_address): Update
7569 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7570 * infcall.c (call_function_by_hand): Update comments.
7571 * Makefile.in (frame-unwind.o): Update dependencies.
7573 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7575 * ada-lang.c (ada_value_primitive_packed_val): Only check
7576 value_lazy for memory lvals.
7577 * findvar.c (value_of_register_lazy): New function.
7578 (locate_var_value): Only check value_lazy for memory lvals.
7579 * valarith.c (value_subscripted_rvalue): Likewise.
7580 * valops.c (value_fetch_lazy): Handle both memory and register
7582 (search_struct_field, value_slice): Only check value_lazy for memory
7584 * value.c (struct value): Update comment for lazy.
7585 (value_primitive_field): Only check value_lazy for memory lvals.
7586 * value.h (value_lazy): Update comment.
7587 (value_of_register_lazy): Declare.
7589 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7591 * corefile.c (reopen_exec_file): Close any open files.
7593 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7595 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7596 show_memory_breakpoints to 1 while reading the instruction bundle.
7598 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7600 * gdbarch.sh: Document the return_value method. Explain that
7601 the FUNCTYPE parameter might be NULL.
7602 * gdbarch.h: Regenerated.
7603 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7604 type when calling using_struct_return, as this is unnecessary
7607 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7609 * terminal.h (create_tty_session): Fix return type.
7611 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7613 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7615 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7617 * breakpoint.c (condition_command, commands_from_control_command)
7618 (break_command_really): Minor reformatting.
7620 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7622 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7624 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7626 * amd64-tdep.c (amd64_get_longjmp_target): New.
7627 (amd64_init_abi): Register amd64_get_longjmp_target as
7628 gdbarch_get_longjmp_target callback.
7629 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7631 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7633 * breakpoint.h (enum bpstat_what_main_action): Delete
7634 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7636 * breakpoint.c (clrs): Delete.
7637 (bpstat_what): Update table.
7639 * infrun.c (handle_inferior_event): Remove
7640 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7642 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7644 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7645 Adjust all prototypes using mi_cmd_args_ftype to use
7647 (struct mi_cmd): Remove the args_func field.
7648 * mi/mi-cmds.c: Don't provide value for the args_func field.
7649 * mi/mi-main.c (mi_execute_async_cli_command)
7650 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7651 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7652 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7653 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7654 (mi_cmd_target_download): Adjust.
7655 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7656 (mi_cmd_execute): Do not check for args_func.
7657 (mi_execute_async_cli_command): Adjust.
7658 * mi/mi-parse.c: Don't check for args_func.
7660 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7662 * breakpoint.c (bpstat_check_location)
7663 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7664 New, extracted from bpstat_stop_status.
7665 (bpstat_stop_status): Use the above.
7667 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7669 * mi/mi-main.c (last_async_command): Rename to current_token.
7670 (previous_async_command): Remove.
7671 (mi_cmd_gdb_exit): Adjust.
7672 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7673 (mi_cmd_target_select): Adjust.
7674 (mi_cmd_execute): Don't set previous_async_command. Free token
7675 here even in async mode.
7676 (mi_execute_async_cli_command): Adjust.
7677 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7679 (mi_load_progress): Adjust.
7681 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7683 * infcmd.c (step_1_continuation): Always disable longjmp
7684 breakpoint if we're not going to do another step.
7686 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7688 exec_cleanup murder.
7689 * breakpoint.c (until_break_command_continuation): Add
7690 the 'error' parameter. Directly delete the breakoint as
7691 opposed to running cleanups.
7692 (until_break_command): Install continuation only
7693 after starting the target. Don't use exec cleanups,
7694 use ordinary cleanups. Discard cleanups is successfully
7695 started the target in async mode.
7696 (make_cleanup_delete_breakpoint): Remove.
7697 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7699 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7701 (struct continations): Add the 'error' parameter to the
7702 continuation_hook field.
7703 (add_continuation, do_all_continuations)
7704 (add_intermediate_continuation)
7705 (do_all_intermediate_continuations): Add the 'error' parameter.
7706 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7707 * inf-loop.c (inferior_event_handler): Instead of calling
7708 discard_all_continuations, use do_all_continuations with 1 as
7709 'error' parameter. Pass 0 as 'error' parameter in existing uses
7710 of discard_all_continuations.
7711 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7713 (step_once): Install continuation only after resuming the target.
7714 (step_1_continuation): Disable longjmp breakpoint on error.
7715 (finish_command_continuation): Add the error parameter. Delete
7716 the finish breakpoint directly, do not use cleanups.
7717 (finish_command): Do not use exec_cleanups. Always setup
7718 continuation. For sync case, immediately run them.
7719 (attach_command_continuation): Add the error parameter.
7720 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7721 remove step_resume_breakpoint -- adjust delete it directly.
7722 * interps.c (interp_set): Adjust call to do_all_continations.
7723 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7725 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7727 (mi_cmd_execute): Do not use exec_cleanup.
7728 (mi_execute_async_cli_command): Simplify the string concatenation
7729 logic. Do no use exec cleanup.
7730 (mi_exec_async_cli_cmd_continuation): New parameter error.
7731 Free last_async_command.
7732 * top.c (command_line_handler_continuation): New parameter error.
7733 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7734 (do_exec_cleanups): Remove.
7735 (add_continuation, do_all_continations)
7736 (add_intermediate_continuation)
7737 (do_all_intermediate_continuations): New parameter error.
7739 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7741 * breakpoint.h (bp_location_p): New typedef.
7742 Register a vector of bp_location_p.
7743 * breakpoint.c (always_inserted_mode)
7744 (show_always_inserted_mode): New.
7745 (unlink_locations_from_global_list): Remove.
7746 (update_global_location_list)
7747 (update_global_location_list_nothrow): New.
7748 (update_watchpoint): Don't free locations.
7749 (should_insert_location): New.
7750 (insert_bp_location): Use should_insert_location.
7751 (insert_breakpoint_locations): Copied from
7753 (insert_breakpoint): Use insert_breakpoint_locations.
7754 (bpstat_stop_status): Call update_global_location_list
7755 when disabling breakpoint.
7756 (allocate_bp_location): Don't add to bp_location_chain.
7757 (set_raw_breakpoint)
7758 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7759 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7760 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7761 (set_longjmp_resume_breakpoint)
7762 (enable_watchpoints_after_interactive_call_stop)
7763 (disable_watchpoints_before_interactive_call_start)
7764 (create_internal_breakpoint)
7765 (create_fork_vfork_event_catchpoint)
7766 (create_exec_event_catchpoint, set_momentary_breakpoint)
7767 (create_breakpoints, break_command_1, watch_command_1)
7768 (create_exception_catchpoint)
7769 (handle_gnu_v3_exceptions)
7770 (disable_breakpoint, breakpoint_re_set_one)
7771 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7772 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7773 Call update_global_location_list.
7774 (delete_breakpoint): Don't remove locations and don't
7775 try to reinsert them. Call update_global_location_list.
7776 (update_breakpoint_locations): Likewise.
7777 (restore_always_inserted_mode): New.
7778 (update_breakpoints_after_exec): Temporary disable
7779 always inserted mode.
7780 * Makefile.in: Update dependencies.
7782 * infrun.c (proceed): Remove breakpoints while stepping
7784 (handle_inferior_event): Don't remove or insert
7786 * linux-fork.c (checkpoint_command): Remove breakpoints
7787 before fork and insert after.
7788 (linux_fork_context): Remove breakpoints before switch
7790 * target.c (target_disconnect, target_detach): Remove
7791 breakpoints from target.
7794 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7796 * breakpoint.c (print_one_breakpoint_location): In MI
7797 mode, report the location string the breakpoint was
7798 originally created with.
7800 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7802 * Makefile.in (xtensa-tdep.o): Update dependencies.
7803 * configure.tgt (xtensa*): Update dependencies.
7804 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7805 Local variable areg renamed to arreg.
7806 (areg_number): New function.
7807 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7808 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7809 replaced by arreg_number.
7810 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7811 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7812 (xtensa_scan_prologue): New function.
7813 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7814 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7815 value based on prologue analysis. Fix the bugs preventing WS and
7816 AR4-AR7/A11 registers from getting right values for intermediate frames,
7817 whose registers have been already spilled.
7818 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7819 and arreg_number appropriately.
7820 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7821 svr4_ilp32_fetch_link_map_offsets.
7823 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7825 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7826 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7828 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7830 * acinclude.m4: Add override.m4.
7831 * configure: Regenerate.
7833 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7835 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7836 initialized with a trailing space now. Use PROMPT_ARG of
7837 COMMAND_LINE_INPUT instead of printing it ourselves.
7839 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7841 * NEWS: Document support for 64-bit core file.
7843 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7845 * NEWS: Add information on calling convention and new SH CLI options.
7847 * sh-tdep.c (sh_cc_gcc): New static string.
7848 (sh_cc_renesas): Ditto.
7849 (sh_cc_enum): New static string array.
7850 (sh_active_calling_convention): New static string pointer denoting
7851 active user chosen ABI.
7852 (sh_is_renesas_calling_convention): New function to return function
7853 specific ABI, or user choice if necessary.
7854 (sh_use_struct_convention): Rename first argument and turn around its
7855 meaning. Check for renesas ABI and return accordingly.
7856 (sh_use_struct_convention_nofpu): New function.
7857 (sh_next_flt_argreg): Get function type as third parameter. Check
7858 for renesas ABI and choose floating registers accordingly.
7859 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7860 struct return slot accordingly.
7861 (sh_push_dummy_call_nofpu): Ditto.
7862 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7863 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7864 (sh_return_value_fpu): Evaluate ABI and give to
7865 sh_use_struct_convention.
7866 (show_sh_command): New function.
7867 (set_sh_command): Ditto.
7868 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7871 * gdbarch.sh (return_value): Add func_type argument.
7872 * gdbarch.c: Regenerate.
7874 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7875 val_type so as not to collide with value_type function. Call
7876 using_struct_return with additional function type argument.
7877 * infcall.c (call_function_by_hand): Call using_struct_return and
7878 gdbarch_return_value with additional function type argument.
7879 * infcmd.c (print_return_value): Take addition func_type argument.
7880 Call gdbarch_return_value with additional function type argument.
7881 (finish_command_continuation): Call print_return_value with additional
7882 function type argument.
7883 (finish_command): Ditto.
7884 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7885 additional function type argument.
7886 * stack.c (return_command): Call using_struct_return and
7887 gdbarch_return_value with additional function type argument.
7888 * value.c (using_struct_return): Take additional function type argument.
7889 * value.h (using_struct_return): Accommodate declaration.
7890 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7891 * amd64-tdep.c (amd64_return_value): Ditto.
7892 * arm-tdep.c (arm_return_value): Ditto.
7893 * avr-tdep.c (avr_return_value): Ditto.
7894 * cris-tdep.c (cris_return_value): Ditto.
7895 * frv-tdep.c (frv_return_value): Ditto.
7896 * h8300-tdep.c (h8300_return_value): Ditto.
7897 (h8300h_return_value): Ditto.
7898 * hppa-tdep.c (hppa32_return_value): Ditto.
7899 (hppa64_return_value): Ditto.
7900 * i386-tdep.c (i386_return_value): Ditto.
7901 * ia64-tdep.c (ia64_return_value): Ditto.
7902 * iq2000-tdep.c (iq2000_return_value): Ditto.
7903 * m32c-tdep.c (m32c_return_value): Ditto.
7904 * m32r-tdep.c (m32r_return_value): Ditto.
7905 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7906 * m68k-tdep.c (m68k_return_value): Ditto.
7907 (m68k_svr4_return_value): Ditto.
7908 * m88k-tdep.c (m88k_return_value): Ditto.
7909 * mep-tdep.c (mep_return_value): Ditto.
7910 * mips-tdep.c (mips_eabi_return_value): Ditto.
7911 (mips_n32n64_return_value): Ditto.
7912 (mips_o32_return_value): Ditto.
7913 (mips_o64_return_value): Ditto.
7914 * mn10300-tdep.c (mn10300_return_value): Ditto.
7915 * mt-tdep.c (mt_return_value): Ditto.
7916 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7917 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7918 (ppc_sysv_abi_broken_return_value): Ditto.
7919 (ppc64_sysv_abi_return_value): Ditto.
7920 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7921 (ppc_sysv_abi_broken_return_value): Ditto.
7922 (ppc64_sysv_abi_return_value): Ditto.
7923 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7924 * rs6000-tdep.c (rs6000_return_value): Ditto.
7925 * s390-tdep.c (s390_return_value): Ditto.
7926 * score-tdep.c (score_return_value): Ditto.
7927 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7928 (sh_return_value_fpu): Ditto.
7929 * sh64-tdep.c (sh64_return_value): Ditto.
7930 * sparc-tdep.c (sparc32_return_value): Ditto.
7931 * sparc64-tdep.c (sparc64_return_value): Ditto.
7932 * spu-tdep.c (spu_return_value): Ditto.
7933 * v850-tdep.c (v850_return_value): Ditto.
7934 * vax-tdep.c (vax_return_value): Ditto.
7935 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7936 * xtensa-tdep.c (xtensa_return_value): Ditto.
7938 * gdbtypes.h (struct type): Add calling_convention member.
7939 * dwarf2read.c (read_subroutine_type): Add calling convention read
7940 from DW_AT_calling_convention attribute to function type.
7942 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7944 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7945 multi_f77_subscript to support values from registers.
7946 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7947 * value.h (value_subscripted_rvalue): Add prototype.
7949 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7951 * f-valprint.c (f_val_print): Likewise.
7953 2008-04-21 Craig Silverstein <csilvers@google.com>
7955 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7958 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7960 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7961 section is not a code section.
7963 2008-04-19 Craig Silverstein <csilvers@google.com>
7965 * NEWS: Add information on compressed debug sections.
7967 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7969 * mi/mi-cmd-var.c (varobj_update_one): Print new
7970 value for variable objects that changed type.
7972 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7974 * varobj.c (varobj_invalidate): Don't touch floating
7977 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7979 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7980 (multiple_symbols_cancel): Remove extra const.
7981 * symtab.h: Likewise.
7983 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7985 * interps.c (top_level_interpreter): Rename static variable...
7986 (top_level_interpreter_ptr): ...to this.
7987 (top_level_interpreter): New function.
7989 * interps.h: New extern for top_level_interpreter.
7991 * linespec.c: Include interps.h and mi/mi-cmds.h.
7992 (decode_line_2): When using MI, always set all breakpoints in menu.
7994 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7996 2008-04-18 Craig Silverstein <csilvers@google.com>
7998 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7999 * config.in, configure: Regenerate.
8000 * dwarf2read.c: Include zlib.h if present.
8001 Modified *_SECTION macros.
8002 (section_is_p): New.
8003 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8004 (dwarf2_resize_section): New.
8005 to determine whether a given section has a given name.
8006 (zlib_decompress_section): New.
8007 (dwarf2_read_section): Read the compressed section if present
8009 * MAINTAINERS: Added myself to section Write After Approval.
8011 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8013 * defs.h (exec_set_section_offsets): Remove prototype.
8014 * exec.c (exec_set_section_offsets): Remove function.
8016 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8018 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8019 in the search for the matching symbol.
8021 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8023 * breakpoint.c (update_watchpoint): Always reparse
8026 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8028 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8029 the breakpoint address only once.
8031 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8033 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8034 rather than a hard-coded architecture, for xcoff executables.
8036 2008-04-17 Doug Evans <dje@google.com>
8038 * buildsym.c (watch_main_source_file_lossage): New fn.
8039 (end_symtab): Call it.
8041 * source.c (find_and_open_source): Add some comments clarifying
8042 handling of FULLNAME argument. Make static. Remove pointless
8045 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8047 * inf-loop.c (inferior_event_handler): Also run the intermediate
8048 continuations in the INF_EXEC_COMPLETE case.
8050 2008-04-16 Tom Tromey <tromey@redhat.com>
8052 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8053 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8054 * cli/cli-decode.c (set_cmd_async_ok): New function.
8055 (get_cmd_async_ok): New function.
8056 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8058 * top.c (execute_command): Use get_cmd_async_ok.
8059 * infcmd.c: Include cli/cli-decode.h.
8060 (_initialize_infcmd): Mark "interrupt" as async-ok.
8061 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8063 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8066 * exec.c: Correct "arch-utils.h" include.
8068 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8071 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8072 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8073 * breakpoint.c (bpdisp_texst): New function. The function takes over
8074 the role of bpstats static array in print_one_breakpoint_location.
8075 (print_it_typical): Print "Temporary breakpoint" instead
8076 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8077 protocols, print disp field.
8078 (print_one_breakpoint_location): Removed bpdisps static definition.
8079 Call new bpstat_text function to get value for 'disp' field.
8080 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8082 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8084 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8085 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8086 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8087 * gnulib/Makefile.in: Regenerate.
8089 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8091 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8092 (defs_h): Use $(GNULIB_H).
8093 (all-lib): Depend on gnulib/Makefile.
8094 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8095 * config.in, gnulib/Makefile.in: Regenerated.
8097 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8099 * Makefile.in (LIBGNU, INCGNU): Define.
8100 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8101 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8103 ($(LIBGNU), all-lib): New rules.
8104 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8105 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8106 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8107 * gnulib: New directory, from gnulib-tool.
8108 * configure, aclocal.m4: Regenerated.
8110 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8112 * linux-thread-db.c (have_threads_callback): Check thread->private.
8114 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8115 Vladimir Prus <vladimir@codesourcery.com>
8118 * varobj.c (value_of_root): Update the expression for
8120 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8123 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8125 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8126 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8127 (mi_cmd_var_set_format): Use new mi_parse_format.
8128 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8130 * Makefile.in (mi-cmd-var.o): Update dependencies.
8132 * varobj.h (varobj_get_formatted_value): Declare.
8133 * varobj.c (my_value_of_variable): Added format parameter.
8134 (cplus_value_of_variable): Likewise.
8135 (java_value_of_variable): Likewise.
8136 (c_value_of_variable): Likewise. Evaluate expression based
8137 on format parameter.
8138 (struct language_specific): Add format parameter to function member
8140 (varobj_get_formatted_value): New.
8141 (varobj_get_value): Added format parameter to method call.
8143 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8145 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8146 instance flags of the undefined type before calling replace_type.
8148 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8150 * target.h (enum strata): Remove the download_stratum.
8152 2008-04-07 Doug Evans <dje@google.com>
8154 * buildsym.h (last_source_file): Add dwarf info to comment.
8155 (last_source_start_addr): Ditto.
8157 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8159 * alphanbsd-tdep.c: Include "target.h".
8160 * mn10300-tdep.c: Include "target.h".
8161 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8163 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8165 Fix breakpoint condition that use member variables.
8166 * valops.c (check_field): Remove.
8167 (check_field_in): Rename to check_field.
8168 (value_of_this): Use la_name_of_this.
8169 * value.h (check_field): Adjust prototype.
8171 * language.h (la_value_of_this): Rename to la_name_of_this.
8172 * language.c (unknown_language_defn): Specify "this" for
8174 (auto_language_defn): Likewise.
8175 (local_language_defn): Likewise.
8176 * ada-lang.c (ada_language_defn): Adjust comment.
8177 * c-lang.c (c_language_defn): Adjust comment.
8178 (cplus_language_defn): Specify "this" for name_of_this.
8179 (asm_language_defn): Adjust comment.
8180 (minimal_language_defn): Adjust comment.
8181 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8182 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8183 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8184 * objc-lang.c (objc_language_defn): Specify "self" for
8186 * p-lang.c (pascal_language_defn): Specify "this" for
8188 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8190 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8191 proper scope, and check for field in type of "this", without
8192 trying to create a value.
8194 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8196 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8197 (mi_error_message): Delete declaration.
8198 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8199 returning MI_CMD_ERROR.
8200 * mi/mi-main.c (mi_error_message): Delete.
8201 (mi_cmd_exec_interrupt):
8202 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8203 (mi_cmd_thread_info): Call error instead of returning
8205 (mi_cmd_data_list_register_values): Call error instead of
8206 returning MI_CMD_ERROR. Adapt to new get_register interface.
8207 (get_register): Change return typo to void. Call error instead of
8208 returning MI_CMD_ERROR.
8209 (mi_cmd_data_write_register_values): Call error instead of
8210 returning MI_CMD_ERROR.
8211 (mi_cmd_list_features): Return MI_CMD_DONE.
8212 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8213 (mi_execute_command): Always print exceptions with -error.
8215 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8217 * NEWS: Mention new commands set/show multiple-symbols.
8219 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8221 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8222 (multiple_symbols_cancel): New constants.
8223 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8224 (multiple_symbols_select_mode): New function.
8225 (_initialize_symtab): Add new set/show multiple-symbols commands.
8226 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8227 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8228 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8230 * linespec.c (decode_line_2): Likewise.
8232 2008-04-03 Doug Evans <dje@sebabeach.org>
8234 * symtab.h (enum free_code): Delete free_contents, unused.
8235 * symmisc.c (free_symtab_block): Delete.
8236 (free_symtab, case free_code): Delete.
8238 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8240 * valops.c (value_cast_structs): New function. Cast related
8241 STRUCT types up/down and return cast value. The body of this
8242 function comes mostly from value_cast_pointers.
8243 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8244 to value_cast_structs. Now value_cast_pointers needs only create
8245 appropriate reference after using value_cast_structs for actual
8247 (value_cast): Handle references.
8249 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8251 * MAINTAINERS: Added myself to section Write After Approval.
8253 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8255 * ia64-tdep.c (examine_prologue): Correct array access.
8257 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8259 * cp-support.c (first_component_command): Return if no arguments.
8261 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8263 * ser-mingw.c (ser_windows_open): Open requested name.
8265 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8267 * MAINTAINERS: Added myself.
8269 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8271 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8272 parameter. If it is NULL, don't call error.
8273 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8274 `do_mesg' parameter to find_default_run_target. If no target was
8277 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8279 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8280 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8281 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8283 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8285 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8289 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8291 * features/Makefile (%.dat): Set xmltarget to the base filename
8292 of the XML source, without subdirectory.
8293 * regformats/rs6000/powerpc-32.dat: Regenerate.
8294 * regformats/rs6000/powerpc-64.dat: Regenerate.
8295 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8297 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8299 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8302 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8304 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8305 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8307 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8309 * objfiles.h (struct objfile): New GDBARCH member.
8310 (get_objfile_arch): Add prototype.
8311 * objfiles.c: Include "arch-utils.h".
8312 (allocate_objfile): Look up gdbarch associated with bfd.
8313 (get_objfile_arch): New function.
8314 * Makefile (objfiles.o): Update dependencies.
8316 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8318 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8320 (locexpr_describe_location): Replace current_gdbarch by
8322 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8323 (dwarf2_add_field): Likewise.
8324 (read_tag_pointer_type): Likewise.
8325 (read_base_type): Likewise.
8326 (new_symbol): Likewise.
8328 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8329 (decode_base_type, decode_function_type): Likewise.
8330 (coff_read_struct_type, coff_read_enum_type): Likewise.
8331 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8332 (decode_base_type): Likewise.
8333 (coff_read_enum_type): Likewise.
8334 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8335 (coff_read_enum_type): Likewise.
8337 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8338 (end_psymtab): Likewise.
8339 (process_one_symbol): Likewise.
8341 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8342 (parse_procedure): Likewise.
8343 (parse_partial_symbols): Likewise.
8345 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8347 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8348 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8350 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8351 static range_index_type by built-in type.
8352 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8353 (read_enum_type): Likewise.
8355 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8358 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8360 * varobj.h (varobj_floating_p): Declare.
8361 * varobj.c (varobj_floating_p): New.
8362 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8363 '@' as the name, update all floating varobjs.
8365 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8367 * varobj.c (struct varobj_root): Rename use_selected_frame to
8368 floating, and clarify the meaning.
8369 (varobj_create, varobj_update, new_root_variable): Adjust.
8370 (value_of_root): Don't use type_changed as in variable,
8372 (c_value_of_root): Adjust.
8374 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8376 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8378 (linux_nat_wait): Add main lwp to gdb's thread list.
8379 * linux-thread-db.c (find_new_threads_callback): Also attach to
8380 already listed threads which thread_db didn't know about yet.
8382 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8384 * linux-nat.c (drain_queued_events): Fix comment typo.
8385 (linux_nat_attach): In async mode, don't rely on storing a pending
8386 status. Instead place the wait status on the pipe.
8387 (linux_nat_resume): Remove unreacheable shortcut code in async
8389 (stop_wait_callback): In async mode, don't store pending status.
8390 Instead, cancel breakpoints or resend the signal appropriatelly.
8391 (cancel_breakpoint): New, refactored from
8392 cancel_breakpoints_callback.
8393 (cancel_breakpoints_callback): Call cancel_breakpoint.
8394 (pipe_to_local_event_queue): Remove special token processing.
8395 (linux_nat_wait): Issue an internal error if a pending status is
8396 found in async mode.
8398 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8400 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8402 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8403 Vladimir Prus <vladimir@codesourcery.com>
8405 * varobj.c (struct varobj_root): New component thread_id.
8406 (varobj_get_thread_id, check_scope): New functions.
8407 (c_value_of_root): Use check_scope. Switch to the
8408 proper thread if necessary.
8410 * varobj.h (varobj_get_thread_id): New extern.
8412 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8414 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8417 * top.c: Revert 2008-03-21 changes.
8419 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8421 * thread.c (make_cleanup_restore_current_thread): Make it
8423 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8424 * varobj.c (varobj_update): Don't save/restore frame.
8425 (c_value_of_root): Save/restore thread and frame here,
8426 using make_cleanup_restore_current_thread.
8427 * Makefile.in: Update dependecies.
8429 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8431 * varobj.c (struct varobj_root): Clarify
8432 comment on the frame field.
8433 (varobj_create): Don't set frame if we have no
8436 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8439 Suggested by Jan Kratochvil:
8440 * top.c (gdb_rl_operate_and_get_next_completion): Call
8441 rl_redisplay_function.
8442 (gdb_rl_redisplay): New.
8443 (init_main): Set rl_redisplay_function.
8445 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8447 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8448 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8449 (store_regs_kernel_thread): Likewise.
8451 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8453 Linux native async support.
8455 * target.h (struct target_ops): Delete to_async_mask_value and add
8457 (target_is_async_p, target_async): Formatting.
8458 (target_async_mask_value): Delete.
8459 (target_async_mask): Delete function declaration, and add new
8460 target macro with the same name.
8462 * target.c (update_current_target): Replace to_async_mask_value by
8463 to_async_mask. Default to_async_mask to return_one.
8464 (target_async_mask): Delete.
8465 (find_default_can_async_p, find_default_is_async_p): New.
8466 (init_dummy_target): register find_default_can_async_p and
8467 find_default_is_async_p on the dummy target.
8469 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8470 (debug_linux_nat_async): New global.
8471 (show_debug_linux_nat_async): New function.
8472 (linux_nat_async_enabled, linux_nat_async_mask_value)
8473 (linux_nat_event_pipe, linux_nat_num_queued_events)
8474 (linux_nat_async_events_enabled): New globals.
8475 (struct waitpid_result): New struct.
8476 (waitpid_queue): New global.
8477 (queued_waitpid, push_waitpid, drain_queued_events): New.
8478 (my_waitpid): Call queued_waitpid.
8479 (linux_child_follow_fork): Disable async events during the call.
8480 (blocked_mask): Delete.
8481 (sync_sigchld_action, async_sigchld_action): New globals.
8482 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8483 async mode, block events during the call.
8484 (linux_nat_create_inferior): New.
8485 (linux_nat_attach): In sync mode, restore the mask states. In
8486 async mode, wake the event loop immediatelly.
8487 (detach_callback): Drain all queued events of the lwp we're
8489 (linux_nat_detach): Block async mode, and drain events of the main
8491 (linux_nat_resume): If in async mode, mask async events during the
8492 call. If short circuiting, force event loop to wake up. If
8493 resuming, set target_executing, and register target events in the
8495 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8496 (linux_nat_wait): In async mode, block events during the call.
8497 Only enable/disable passing SIGINT to the inferior in sync mode.
8498 Get events from local waitpid queue. If no interesting events was
8499 found, return to events loop. Reregister target events in the
8500 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8501 (linux_nat_kill): Disable events on entry.
8502 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8503 here. Detach async mode from the event loop if there are no more
8504 forks available, otherwise leave it on.
8505 (sigchld_handler): Assure this is called only in sync mode.
8506 (linux_async_permitted, linux_async_permitted_1): New globals.
8507 (set_maintenance_linux_async_permitted)
8508 (show_maintenance_linux_async_permitted): New functions.
8509 (linux_nat_is_async_p, linux_nat_can_async_p)
8510 (linux_nat_async_mask): New.
8511 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8512 (get_pending_events, async_sigchld_handler): New.
8513 (linux_nat_async_events): New.
8514 (async_terminal_is_ours): New global.
8515 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8516 (async_client_callback, async_client_context): New.
8517 (linux_nat_async_file_handler, linux_nat_async)
8518 (linux_nat_disable_async, linux_nat_enable_async): New.
8519 (linux_nat_add_target): Register linux_nat_create_inferior,
8520 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8521 linux_nat_async_mask, linux_nat_terminal_inferior and
8522 linux_nat_terminal_ours.
8523 (_initialize_linux_nat): Remove local action variable, and update
8524 code that used it to use sync_sigchld_action. Add new
8525 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8526 set/show command in the maintenance class. Add new "linux-async"
8527 maintenance set/show command. Block SIGCHLD by default. Setup
8528 async_sichld_action, and sync_sigchld_action. Install the default
8530 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8533 * linux-thread-db.c (re_check_for_thread_db): New.
8534 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8535 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8536 (thread_db_async_mask): New.
8537 (init_thread_db_ops): Register thread_db_can_async_p,
8538 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8540 * remote.c (remote_async_mask_value): New.
8541 (remote_return_zero): New.
8542 (init_remote_ops): Register remote_return_zero as callbacks of
8543 to_can_async_p and to_is_async_p.
8544 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8545 use remote_async_mask_value.
8546 (remote_async_mask): New.
8547 (init_remote_async_ops): Remove to_async_mask_value setting and
8548 register remote_async_mask as to_async_mask callback in
8551 * Makefile.in (linux-nat.o): Update.
8553 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8555 * gdbthread.h (add_thread_with_info): New.
8556 * linux-thread-db.c: Add some documentation.
8557 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8558 (struct private_thread_info): Remove th_valid and ti_valid.
8559 Replace ti with tid.
8560 (thread_get_info_callback): Do not add TID to the new ptid. Do
8562 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8563 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8565 (attach_thread): Handle an already-existing thread. Use
8566 add_thread_with_info. Cache the th and tid.
8567 (detach_thread): Verify that private was set. Remove verbose
8568 argument and printing. Update caller.
8569 (thread_db_detach): Do not adjust inferior_ptid.
8570 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8571 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8572 (thread_db_wait): Do not use lwp_from_thread.
8573 (thread_db_pid_to_str): Use the cached TID.
8574 (thread_db_extra_thread_info): Check that private is set.
8575 (same_ptid_callback): Delete.
8576 (thread_db_get_thread_local_address): Do not use it or check
8577 is_thread. Check that private is set. Assume that the thread
8578 handle is already cached.
8579 (init_thread_db_ops): Remove to_resume and to_kill.
8580 * thread.c (add_thread_with_info): New.
8581 (add_thread): Use it.
8582 * linux-nat.c (find_thread_from_lwp): Delete.
8583 (exit_lwp): Do not use it. Check print_thread_events. Print before
8584 deleting the thread.
8585 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8586 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8587 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8588 printf_unfiltered for thread exits.
8589 * procfs.c (procfs_wait): Likewise.
8591 2008-03-21 Chris Demetriou <cgd@google.com>
8593 * symtab.c (rbreak_command): Quote symbol name before passing
8594 it to break_command.
8596 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8598 * eval.c (evaluate_subexp_for_address): Clarify error message.
8599 Use value_must_coerce_to_target.
8600 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8601 * valops.c (value_assign): Call value_coerce_to_target when
8602 assigning to anything but internalvars. Leave GDB-side arrays
8603 as arrays when assigning to internalvars.
8604 (value_must_coerce_to_target, value_coerce_to_target): New.
8605 (value_coerce_array, value_addr): Call value_coerce_to_target.
8606 (value_array): Create the array in GDB's memory instead of
8608 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8611 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8613 * top.c (quit_confirm): Warn that we will kill the program.
8615 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8617 * inflow.c (terminal_ours_1): Guard access to
8618 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8620 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8621 Jim Blandy <jimb@codesourcery.com>
8622 Daniel Jacobowitz <drow@false.org>
8624 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8625 (dwarf2_read_address): Update prototype.
8627 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8628 (signed_address_type): Likewise.
8629 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8630 (execute_stack_op): Update calls to unsigned_address_type,
8631 signed_address_type and dwarf2_read_address. Fix implementation
8632 of DW_OP_deref_size.
8634 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8635 (dwarf2_per_cu_addr_size): Likewise.
8636 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8637 (struct dwarf2_loclist_baton): Likewise.
8639 * dwarf2loc.c (find_location_expression): Update calls to
8640 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8641 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8642 (locexpr_describe_location): Likewise.
8643 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8644 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8645 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8646 to dwarf2_per_cu_addr_size (per_cu).
8647 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8648 (loclist_read_variable): Likewise.
8649 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8651 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8652 instead of baton->objfile.
8653 (dwarf2_per_cu_obfile): New function.
8654 (dwarf2_per_cu_addr_size): Likewise.
8656 * dwarf2-frame.c (struct comp_unit): Move higher.
8657 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8658 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8659 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8660 parameter by using fde->eh_frame_p. Use read_encoded_value
8661 to implement DW_CFA_set_loc.
8662 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8663 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8664 execute_stack_op and execute_cfa_program.
8665 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8666 (size_of_encoded_value): Remove.
8667 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8668 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8669 (add_cie): Set cie->unit backlink.
8670 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8672 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8674 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8676 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8677 gdbarch_bfd_arch_info.
8679 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8681 * aix-thread.c (pdc_read_regs): Minor reformatting.
8683 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8685 * thread.c (print_thread_info): Don't insist
8686 on having current thread if there are no
8689 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8691 * infcmd.c (attach_command_post_wait)
8692 (attach_command_continuation): New.
8693 (attach_command): Support background async execution, and async
8694 execution in synchronous mode.
8696 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8698 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8699 * symmisc.c (dump_symtab_1): Likewise.
8700 * wrapper.c (gdb_value_struct_elt): Likewise.
8702 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8704 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8706 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8708 * linux-nat.c (linux_nat_filter_event): New, refactored from
8710 (linux_nat_wait): Call linux_nat_filter_event.
8712 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8714 * top.c (execute_command): Fix uninitialized variable error.
8716 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8718 * Makefile.in (amd64nbsd-nat.o): New dependency.
8719 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8720 (_initialize_amd64nbsd_nat): Update target vector to use
8721 nbsd_pid_to_exec_file.
8722 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8724 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8726 Remove ignoring leading exec events code.
8727 * fork-child.c (startup_inferior): Do not set
8728 inferior_ignoring_leading_exec_events.
8729 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8730 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8731 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8732 (handle_inferior_event): Remove code for ignoring leading exec
8734 * target.c (update_current_target): Do not inherit, or default,
8735 to_reported_exec_events_per_exec_call.
8736 (debug_to_reported_exec_events_per_exec_call): Remove.
8737 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8738 * target.h (target_reported_exec_events_per_exec_call): Remove.
8739 (struct target): Remove the to_reported_exec_events_per_exec_call
8742 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8744 Implement -thread-info.
8745 * gdbthread.h (print_thread_info): Declare.
8747 * thread.c (print_thread_info): New, extracted
8748 from info_threads_command and adjusted to
8749 work for CLI and MI.
8750 (info_threads_command): Use print_thread_info.
8751 * Makefile.in: Update dependencies.
8753 * mi/mi-cmds.c (mi_cmds): Specify a handler
8755 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8756 * mi/mi-main.c (mi_cmd_thread_info): New.
8757 (mi_cmd_list_features): Include 'thread-info'.
8759 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8761 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8762 to decide whether to match instruction patterns using "sw" and "sd".
8764 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8766 * infcmd.c (jump_command): Postpone disabling stdin until after
8769 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8771 * inflow.c (gdb_getpgrp): New.
8772 (gdb_has_a_terminal): Use get_getpgrp.
8773 (terminal_ours_1): If attach_flag is set, don't refetch
8774 inferior_process_group.
8776 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8778 * features/library-list.dtd: Allow "section" elements as children
8779 of "library". Add "section" element and describe its attributes.
8781 * solib-target.c (struct lm_info): Add section_bases member.
8782 (library_list_start_segment): Error out if seen a section element.
8783 (library_list_start_section): New.
8784 (library_list_end_library): New.
8785 (solib_target_free_library_list): Free section_bases.
8786 (section_attributes): New.
8787 (library_children): Make "segment" optional. Add "section" child.
8788 (library_list_children): Register library_list_end_library.
8789 (solib_target_relocate_section_addresses): Handle section bases.
8791 * NEWS: Mention new qXfer:libraries:read section offsets support.
8793 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8795 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8796 (make_exec_error_cleanup): Remove declarations.
8797 * utils.c (exec_error_cleanup_chain): Remove.
8798 (do_exec_error_cleanups, discard_exec_error_cleanups)
8799 (make_exec_error_cleanup): Remove.
8800 * event-loop.c (start_event_loop): Adjust call to
8802 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8803 (async_disable_stdin): Don't register async_enable_stdin via
8805 * inf-loop.c (inferior_event_handler): Don't
8806 call do_exec_error_cleanups. Call async_enable_stdin instead.
8807 * event-loop.c (start_event_loop): Adjust call to
8809 * tui/tui-interp.c (tui_command_loop): Adjust call to
8812 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8815 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8816 * breakpoint.c (bpstat_do_actions): In async mode,
8817 don't jump to top expecting stop_bpstat to be already
8819 * event-loop.c (start_event_loop): Call async_enable_stdin
8821 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8823 (command_handler): Do not setup continuation here.
8824 (command_line_handler_continuation): Move to...
8825 * top.c (command_line_handler_continuation): ... here.
8826 (execute_command): In async mode, register continuation.
8827 Don't check frame's language in running in async mode.
8828 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8829 * inf-loop.c (complete_execution): Inline into...
8830 (inferior_event_handler): ... here. Clear target_executing before
8831 doing any cleanups. Don't try to show prompt if the target was
8833 * infcmd.c (signal_command): Add support for async mode.
8834 (finish_command): Only add continuation if the target was
8835 successfully resumed.
8836 * remote.c (init_async_opts): Register to_get_thread_local_address
8838 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8839 with sync_execution.
8840 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8843 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8845 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8846 * exec.c (exec_bfd_mtime): Define.
8847 (exec_close): Clear it.
8848 (exec_file_attach): Set it.
8849 * gdbcore.h (exec_bfd_mtime): Declare.
8850 * source.c (find_source_lines): Do not use bfd_get_mtime.
8852 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8854 * top.c (simplified_command_loop): Remove.
8856 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8858 Remove unused remote.c hooks.
8859 * remote.c (deprecated_target_resume_hook)
8860 (deprecated_target_wait_loop_hook): Remove.
8861 (remote_resume): Do not call deprecated_target_resume_hook.
8862 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8863 (remote_async_wait): Likewise.
8865 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8867 Implement MI notification for new threads.
8868 * doc/observer.texi (new_thread): Document.
8869 * observer.sh: Forward declare struct thread_info.
8870 * thread.c (add_thread): Notify observer.
8872 * interps.h (interp_init_ftype): New parameter
8874 (interp_set): Likewise.
8875 (top_level_interpreter_data): Declare.
8876 * interps.c (interp_set): New parameter top_level.
8877 Pass it to interpreter's init function. Remember
8878 top level interpreter.
8879 (interpreter_exec_cmd): Adjust.
8880 (top_level_interpreter_data): New.
8881 * main.c (captured_main): Pass 1 for top_level
8882 parameter of interp_set.
8883 * cli/cli-interp.c (cli_interpreter_init): New
8884 parameter top_level.
8885 * tui/tui-interp.c (tui_init): New parameter top_level.
8887 * mi/mi-interp.c (mi_new_thread): New.
8888 (mi_interpreter_init): If top level, register
8889 observer for new threads.
8891 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8893 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8895 * top.c (execute_command): Disable break and stop
8896 commands in async mode.
8898 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8901 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8902 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8903 Call target_stop in the INF_QUIT_REQ case.
8904 * Makefile.in (inf-loop.o): Update.
8906 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8908 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8909 Call target_stop in the INF_QUIT_REQ case.
8910 * Makefile.in (inf-loop.o): Update.
8912 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8914 * top.c (execute_command): Enable break, info and interrupt
8915 commands in async mode.
8917 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8918 Daniel Jacobowitz <dan@codesourcery.com>
8920 * breakpoint.h (breakpoint_restore_shadows): New
8922 * breakpoint.c (breakpoint_restore_shadows): New.
8923 (read_memory_nobpt): Delete.
8924 * gdbcore.h (read_memory_nobpt): Delete declaration.
8925 * target.c (memory_xfer_partial): Call
8926 breakpoint_restore_shadows.
8927 (restore_show_memory_breakpoints)
8928 (make_show_memory_breakpoints_cleanup): New.
8929 (show_memory_breakpoints): New.
8930 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8931 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8932 Make sure we see memory breakpoints when checking if
8933 breakpoint is still there.
8934 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8935 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8936 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8937 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8939 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8941 * thread.c (add_thread): Use printf_unfiltered to print.
8943 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8945 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8946 that is true only on x86-solaris and x86_64-solaris.
8947 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8948 with proc_get_LDT_entry.
8950 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8952 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8953 * config.in, configure: Regenerate.
8954 * fork-child.c (fork_inferior): Call create_tty_session.
8955 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8956 (create_tty_session): New function.
8957 * terminal.h: Declare create_tty_session.
8959 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8962 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8963 * mipsread.c: Include elf/internal.h.
8964 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8967 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8969 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8970 to get at the current architecture and at the target specific vector.
8971 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8972 remove define of I387_ST0_REGNUM.
8974 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8976 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8977 get at the current architecture
8978 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8981 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8982 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8984 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8985 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8986 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8988 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8989 at the target specific vector.
8991 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8992 architecture. Use gdbarch_tdep to get at the target specific vector.
8994 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8995 update caller. Use gdbarch_tdep to get at the target specific vector.
8997 (i386_register_to_value: Use get_frame_arch to get at the current
9000 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9003 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9004 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9005 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9006 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9008 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9011 (i387_convert_register_p, i387_register_to_value,
9012 i387_value_to_register): Update call for i386_fp_regnum_p.
9014 * i387-tdep.h: Remove comment.
9015 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9016 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9017 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9018 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9019 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9021 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9023 * Makefile.in (fork-child.o): Update.
9024 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9025 argument. Gather all gdbserver features together.
9026 * fork-child.c (exec_wrapper): New variable.
9027 (fork_inferior): Use it.
9028 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9029 (unset_exec_wrapper_command, _initialize_fork_child): New.
9031 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9033 * source.c (directory_command): Modify the determination of
9034 condition of terminal "from_tty".
9036 2008-03-10 Matt Rice <ratmice@gmail.com>
9038 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9040 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9042 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9043 of the data passing to strtoulst function.
9044 (info_spu_signal_command): Likewise.
9046 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9048 * mi/mi-interp.c (mi_command_loop): Remove
9051 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9053 * remote.c (extended_remote_attach_1): Make local variable pid an int
9056 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9058 * solib-svr4.c (svr4_same_1): New function, originally extracted
9059 from svr4_same and expanded to handle the sparc64 case.
9060 (svr4_same): Move up and reimplement using svr4_same_1.
9061 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9063 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9065 * MAINTAINERS: Move self to Paper trail.
9067 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9069 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9070 * event-loop.c (call_async_signal_handler): New.
9071 * event-loop.h (call_async_signal_handler)
9072 (gdb_call_async_signal_handler): Declare.
9073 (mark_async_signal_handler): Add comments.
9074 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9075 * mingw-hdep.c (sigint_event, sigint_handler): New.
9076 (gdb_select): Use them. Wait for the readline signal handler
9078 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9079 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9080 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9082 (remote_fileio_ctrl_c_signal_handler): Use
9083 gdb_call_async_signal_handler.
9084 (initialize_remote_fileio): Initialize sigint_fileio_token.
9085 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9086 not initialize tokens here.
9087 (handle_remote_sigint_twice): Likewise. Reinstall
9088 handle_remote_sigint.
9089 (async_remote_interrupt_twice): Just call interrupt_query.
9090 (cleanup_sigint_signal_handler): Do not delete tokens.
9091 (remote_interrupt, remote_interrupt_twice): Use
9092 gdb_call_async_signal_handler.
9093 (interrupt_query): Reinstall the default signal handler.
9094 (_initialize_remote): Initialize tokens here.
9096 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9098 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9099 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9100 Change the type of the lr register to code_ptr.
9101 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9102 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9103 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9104 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9105 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9106 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9107 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9109 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9111 * MAINTAINERS: Update my email address.
9113 2008-03-03 Keith Seitz <keiths@redhat.com>
9115 From Dave Murphy <davem@devkitpro.org>:
9116 * configure.ac: Set tcl configdir to win under mingw.
9117 * configure: Regenerate.
9119 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9121 * breakpoint.c (fetch_watchpoint_value): New function.
9122 (update_watchpoint): Set and clear val_valid. Use
9123 fetch_watchpoint_value. Handle unreadable values on the
9124 value chain. Correct check for user-requested array watchpoints.
9125 (breakpoint_init_inferior): Clear val_valid.
9126 (watchpoint_value_print): New function.
9127 (print_it_typical): Use it. Do not free or clear old_val. Print
9128 watchpoints even if old_val == NULL.
9129 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9130 becoming readable or unreadable.
9131 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9132 (do_enable_watchpoint): Likewise.
9133 * breakpoint.h (struct breakpoint): Update comment for val. Add
9135 * NEWS: Mention watchpoints on inaccessible memory.
9137 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9139 * Makefile.in (i386-nat.o): Update.
9140 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9141 i386_use_watchpoints.
9142 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9143 i386_use_watchpoints.
9144 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9145 (i386_stopped_by_watchpoint): Update call.
9146 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9147 * config/i386/nm-i386.h: Conditionalize definitions on
9148 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9149 (i386_use_watchpoints): Declare.
9150 (i386_stopped_data_address): Update.
9151 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9152 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9154 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9156 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9157 * version.in: Bump version to 6.8.50.20080229-cvs.
9159 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9161 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9164 2008-02-28 Tom Tromey <tromey@redhat.com>
9166 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9168 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9170 * infcmd.c (kill_if_already_running): Make static. Use
9171 target_require_runnable.
9172 * target.c (target_require_runnable): New.
9173 * target.h (target_require_runnable): Declare.
9175 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9177 * frame.c (reinit_frame_cache): Only annotate if frames were
9180 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9182 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9183 * regformats/reg-ppc64.dat: Likewise.
9185 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9187 * features/Makefile (%.dat): Emit xmltarget statement.
9189 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9190 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9192 * regformats/arm-with-iwmmxt.dat: Regenerate.
9193 * regformats/mips64-linux.dat: Regenerate.
9194 * regformats/mips-linux.dat: Regenerate.
9195 * regformats/rs6000/powerpc-32.dat: Regenerate.
9196 * regformats/rs6000/powerpc-64.dat: Regenerate.
9197 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9199 * regformats/reg-arm.dat: Add xmlarch statement.
9200 * regformats/reg-i386.dat: Likewise.
9201 * regformats/reg-i386-linux.dat: Likewise.
9202 * regformats/reg-x86-64-linux.dat: Likewise.
9203 * regformats/reg-spu.dat: Likewise.
9205 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9207 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9210 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9212 * utils.c (debug_timestamp): New.
9213 (vfprintf_unfiltered): Print timestamps if requested.
9214 (show_debug_timestamp): New.
9215 (initialize_utils): Register "set debug timestamp".
9216 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9218 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9220 * breakpoint.c (skip_prologue_sal): New function.
9221 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9222 computed from a line number.
9224 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9226 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9227 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9228 Set PC register type to "code_ptr".
9229 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9230 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9231 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9232 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9233 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9234 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9235 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9238 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9240 * regformats/regdat.sh: Rename init_registers function in
9241 generated file to init_registers_${name}.
9243 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9244 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9245 * regformats/reg-s390x.dat: Set "name" to s390x.
9247 2008-02-26 Greg Law <glaw@undo-software.com>
9249 * regcache.c (registers_changed): Call reinit_frame_cache.
9251 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9253 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9254 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9255 and svr4_fetch_objfile_link_map.
9256 * Makefile.in (sh-linux-tdep.o): Update.
9258 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9260 * amd64-tdep.c (amd64_classify): Add support for decimal float
9262 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9263 use the struct return convention.
9265 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9267 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9268 to old format. Discard breakpoint address if shared library is
9270 (breakpoint_1): Adjust formatting of table header accordingly.
9272 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9274 * remote.c (remote_get_threadlist): If the response
9275 is empty, don't try to parse it.
9277 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9279 Unbreak 'target async'.
9280 * serial.c (serial_async): Set the
9281 handler function before enabling async
9284 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9286 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9288 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9290 * remote.c (extended_remote_attach_1): Set attach_flag.
9291 (extended_remote_create_inferior_1): Clear attach_flag.
9293 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9295 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9297 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9298 * solib-svr4.c (solib_svr4_r_brk): New.
9299 (open_symbol_file_object, svr4_current_sos): Always check the
9301 (svr4_fetch_objfile_link_map): Do not set debug_base.
9302 (enable_break): Use r_brk if it is set.
9303 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9304 (svr4_lp64_fetch_link_map_offsets): Likewise.
9305 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9307 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9308 Mark Kettenis <kettenis@gnu.org>
9310 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9311 trad_frame_saved_reg.
9312 (trad-frame.h): New include.
9314 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9315 instead of frame_obstack_zalloc.
9316 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9318 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9320 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9322 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9323 from disassemble_info instead of gdbarch_byte_order.
9325 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9326 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9328 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9330 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9331 gdbarch as parameter.
9333 * gdbarch.{c,h}: Regenerate.
9335 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9337 * mem-break.c (default_memory_insert_breakpoint)
9338 (default_memory_remove_breakpoint): Likewise.
9339 * target.h (default_memory_remove_breakpoint)
9340 (default_memory_insert_breakpoint): Likewise.
9342 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9343 parameter. Replace current_gdbarch by gdbarch.
9344 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9345 (m32r_memory_remove_breakpoint): Likewise.
9347 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9349 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9351 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9353 * NEWS: Add entry describing Add support improvements.
9355 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9357 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9360 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9362 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9363 register_offset_hack anymore.
9365 * regcache.{c,h} (register_offset_hack): Remove.
9367 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9369 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9371 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9372 current_gdbarch by gdbarch.
9373 (hppa64_hpux_find_global_pointer): Likewise.
9374 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9375 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9376 find_global_pointer.
9378 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9380 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9382 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9383 of gdbarch_num_regs.
9385 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9386 replace current_gdbarch by gdbarch.
9387 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9389 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9391 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9392 and replace current_gdbarch by gdbarch.
9394 (store_register): Update call for exec_one_dummy_insn.
9395 (fetch_register, store_register): Update call of regmap.
9397 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9398 parameter and replace current_gdbarch by gdbarch.
9400 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9401 the current architecture. Update call for getregs_supplies and
9403 (ppcnbsd_fetch_inferior_registers): Likewise.
9405 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9406 replace current_gdbarch by gdbarch.
9407 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9408 get_regcache_arch to get at the current architecture. Update call for
9411 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9413 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9416 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9418 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9420 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9422 * NEWS: Mention pending breakpints in MI.
9424 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9426 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9428 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9430 Add script to build and test GDB using enable-targets=all.
9432 * gdb_buildall.sh: New file.
9434 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9436 * NEWS (New native configurations): Xtensa GNU/Linux.
9437 (New targets): Xtensa GNU/Linux.
9438 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9440 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9441 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9442 * configure.tgt (xtensa*-*-linux*): New entry.
9443 * xtensa-config.c (xtensa_tdep): New variable.
9444 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9445 (rmap): Change format based on new macro XTREG.
9446 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9447 * xtensa-linux-nat.c: New.
9448 * xtensa-linux-tdep.c: New.
9449 * xtensa-xtregs.c: New.
9450 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9451 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9452 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9453 (xtensa_register_t): New field coprocessor.
9454 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9455 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9456 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9457 Update to handle privileged registers.
9458 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9459 (xtensa_push_dummy_call): Set windowstart register correctly.
9460 (call0_analyze_prologue): Initialize xtensa_default_isa.
9461 (xtensa_derive_tdep): New.
9462 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9463 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9464 Call xtensa_derive_tdep().
9465 * config/xtensa/linux.mh: New.
9466 * regformats/reg-xtensa.dat: New.
9468 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9470 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9471 (filenames.h): New include.
9472 * Makefile.in (corelow.o): Add dependency for filenames.h.
9474 2008-02-08 Doug Evans <dje@google.com>
9476 * source.c (find_and_open_source): Always rewrite absolute filenames.
9478 2008-02-07 Doug Evans <dje@google.com>
9480 * breakpoint.c: #include "hashtab.h".
9481 (ambiguous_names_p): New fn.
9482 (update_breakpoint_locations): When restoring bp enable status, don't
9483 compare function names if any functions have same name.
9484 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9486 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9488 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9489 instead of just a VEC*. Update use of SV.
9490 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9492 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9494 * NEWS: Put all new commands since gdb-6.7 together.
9496 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9498 * ada-lang.c: #include "vec.h".
9499 (struct string_vector, new_string_vector, string_vector_append):
9501 (char_ptr): New typedef.
9502 (DEF_VEC_P (char_ptr)): New VEC type.
9503 (symbol_completion_add): Update profile to take the new VEC type
9504 instead of the old string_vector structure. Update code accordingly.
9505 (ada_make_symbol_completion_list): Use the new VEC type instead of
9506 the old string_vector structure, and update the code accordingly.
9507 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9509 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9511 * p-exp.y: Set current_type in missing places.
9512 (leftdiv_is_integer): New static variable.
9513 Typecast right operand of BINOP_DIV to long_double if both operands
9516 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9518 * remote-mips.c (set_breakpoint): Rename to...
9519 (mips_set_breakpoint): ... this.
9520 (clear_breakpoint): Rename to...
9521 (mips_clear_breakpoint): ... this.
9522 (common_breakpoint): Rename to...
9523 (mips_common_breakpoint): ... this.
9524 (check_lsi_error): Rename to...
9525 (mips_check_lsi_error): ... this.
9527 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9529 * language.h (struct language_defn): Add new field
9530 la_make_symbol_completion_list.
9531 * symtab.c (default_make_symbol_completion_list): Renames
9532 make_symbol_completion_list.
9533 (make_symbol_completion_list): New function.
9534 * symtab.h (default_make_symbol_completion_list): Add declaration.
9535 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9536 (auto_language, local_language): Likewise.
9537 * objc-lang.c (objc_language_defn): Likewise.
9538 * scm-lang.c (scm_language_defn): Likewise.
9539 * m2-lang.c (m2_language_defn): Likewise.
9540 * f-lang.c (f_language_defn): Likewise.
9541 * jv-lang.c (java_language_defn): Likewise.
9542 * p-lang.c (pascal_language_defn): Likewise.
9543 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9544 (minimal_language_defn): Likewise.
9545 * ada-lang.c (struct string_vector): New structure.
9546 (new_string_vector, string_vector_append, ada_unqualified_name)
9547 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9548 (ada_make_symbol_completion_list): New functions.
9549 (ada_language_defn): Set la_make_symbol_completion_list.
9550 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9551 this function is static.
9553 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9555 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9556 to account for call site optimizations.
9558 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9560 * tracepoint.c (read_actions): Handle end-of-text indicator
9561 in action list properly. (Committed by Jim Blandy)
9563 2008-02-05 Jim Blandy <jimb@red-bean.com>
9565 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9566 pseudoregister, not an internal error.
9567 Reported by: Andrzej Zaborowski
9569 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9571 * varobj.c (c_value_of_variable): Use xstrdup.
9573 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9575 Update stored rendition of varobj value when format changes.
9576 * varobj.c (varobj_set_display_format): Recomputed
9578 (c_value_of_variable): Return print_value.
9580 2008-02-03 Doug Evans <dje@google.com>
9582 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9583 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9584 * valops.c (value_one): New function.
9585 * value.h (value_one): Declare.
9587 Fix argument promotion for binary arithmetic ops for C.
9588 * valarith.c (unop_result_type): New fn.
9589 (binop_result_type): New fn.
9590 (value_binop): Move result type computation to binop_result_type.
9591 (value_pos, value_neg, value_complement): Move result type
9592 computation to unop_result_type.
9595 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9596 Return basetype, fieldno if found. All callers updated.
9597 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9599 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9600 * symfile.h (fill_in_vptr_fieldno): Delete.
9602 2008-02-02 Doug Evans <dje@google.com>
9604 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9606 * typeprint.c (*): Whitespace cleanup.
9608 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9609 Luis Machado <luisgpm@br.ibm.com>
9610 Thiago Jung Bauermann <bauerman@br.ibm.com>
9612 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9613 don't fit into registerson the stack the way GCC does.
9615 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9617 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9618 hash table for Ada symbols. Just store the linkage name as is,
9619 and leave the demangled_name as NULL.
9621 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9623 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9624 in the global scope.
9625 (new_symbol): Likewise.
9627 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9629 * breakpoint.c (break_command_1): Return void.
9630 (break_command_really): Return void. Rethrow
9631 exceptions instead of returning.
9632 (gdb_breakpoint): Remove the error_message parameter.
9633 Return void. Rename to set_breakpoint.
9634 * gdb.h (gdb_breakpoint): Rename and move to...
9635 * breakpoint.h (set_breakpoint): ...here.
9636 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9637 event hooks even if exception is thrown. Adjust to
9638 gdb_breakpoint interface changes.
9641 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9643 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9644 float in both first and second word in the doubleword, to support
9647 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9649 Properly rethrow exception. This fixes errors
9650 about non-existent functions for -break-insert.
9651 * breakpoint.c (break_command_really): Use throw_exception
9652 for rethrowing. If rethrowing, don't print the exception.
9654 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9656 * NEWS: Mention Decimal Floating Point support.
9658 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9660 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9661 value type to builtin_type_void_func_ptr.
9663 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9665 * s390-tdep.c (is_float_singleton, is_float_like,
9666 alignment_of, s390_return_value): Make checks for
9667 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9669 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9670 Thiago Jung Bauermann <bauerman@br.ibm.com>
9672 * infcmd.c (default_print_registers_info): Also print hex
9673 raw contents for TYPE_CODE_DECFLOAT registers.
9674 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9675 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9676 (rs6000_register_name): Add support for DFP pseudo-registers.
9677 (rs6000_pseudo_register_type): Likewise.
9678 rs6000_pseudo_register_reggroup_p): Likewise.
9679 (ppc_pseudo_register_read): New function.
9680 (ppc_pseudo_register_write): Likewise.
9681 (rs6000_pseudo_register_read): Likewise.
9682 (rs6000_pseudo_register_write): Likewise.
9683 (e500_pseudo_register_read): Move checks to
9684 rs6000_pseudo_register_read.
9685 (e500_pseudo_register_write): Move checks to
9686 rs6000_pseudo_register_write.
9687 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9688 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9689 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9690 num_pseudo_regs to account for DFP pseudo regs.
9692 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9694 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9695 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9696 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9697 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9698 e500_pseudo_register_read, e500_pseudo_register_write): Use
9699 IS_SPE_PSEUDOREG macro.
9700 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9701 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9702 Remove initialization of tdep->ppc_ev31_regnum.
9704 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9706 * printcmd.c (print_formatted): Handle references as for unformatted
9709 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9711 * eval.c (evaluate_subexp_standard): Add handling of user
9712 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9714 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9716 * eval.c (evaluate_subexp_standard): Support
9717 BINOP_INTDIV opcode.
9719 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9721 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9723 For BINOP_EXP, use length and signedness of left operand only for
9724 result, as for shifts.
9725 For integral operands to BINOP_EXP, use new integer_pow and
9726 uinteger_pow functions so as to get full range of results.
9727 (integer_pow): New function.
9728 (uinteger_pow): New function.
9730 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9732 Use vector for varobj_list_children interface.
9733 * gdb/varobj.c (varobj_list_children): Return vector
9735 * gdb/varobj.h (varobj_list_children): Adjust
9737 (varobj_p): Declare. Declare vector thereof.
9738 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9739 for varobj_list_children change.
9740 * Makefile.in (varobj_h): Update dependencies.
9742 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9744 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9745 TYPE_CODE_DECFLOAT arguments.
9746 (ppc64_sysv_abi_push_dummy_call) Likewise.
9747 (get_decimal_float_return_value): New function.
9748 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9749 values by calling get_decimal_float_return_value.
9750 (ppc64_sysv_abi_return_value): Likewise.
9752 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9754 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9755 for preprocessor macro information. Formatting changes.
9757 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9759 * remote.c (struct remote_state): Add cached_wait_status.
9760 (remote_exec_file): New variable.
9761 (PACKET_vAttach, PACKET_vRun): New constants.
9762 (extended_remote_restart): Do not query for status.
9763 (struct start_remote_args): New.
9764 (remote_start_remote): Take it as a second argument. Check
9765 whether the target is running. Issue an error for non-running
9766 non-extended targets. Cache the wait status. Set inferior_ptid
9768 (remote_open_1): Prompt to disconnect non-running targets. Make
9769 sure the target is marked running. Do not set inferior_ptid here.
9770 Update call to remote_start_remote. Do not call remote_check_symbols
9771 if the target is not running.
9772 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9773 argument. Handle a non-running target.
9774 (remote_detach): Use it.
9775 (extended_remote_detach): New.
9776 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9777 (extended_remote_attach_1, extended_remote_attach)
9778 (extended_async_remote_attach): New.
9779 (remote_vcont_resume): Remove unused variable.
9780 (remote_wait, remote_async_wait): Use any cached wait status.
9781 (putpkt_binary, getpkt): Clear any cached wait status.
9782 (extended_remoute_mourn_1): New.
9783 (extended_remote_mourn): Use it.
9784 (extended_async_remote_mourn, extended_remote_run): New.
9785 (extended_remote_create_inferior_1): New.
9786 (extended_remote_create_inferior): Use it.
9787 (extended_remote_async_create_inferior): Likewise.
9788 (remote_xfer_partial): Skip for non-executing targets.
9789 (init_extended_remote_ops): Set to_detach and to_attach.
9790 (init_extended_async_remote_ops): Likewise. Use
9791 extended_async_remote_mourn.
9792 (_initialize_remote): Register vAttach, vRun, and
9793 set remote exec-file.
9794 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9796 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9798 * Makefile.in (symfile.o): Update.
9799 * NEWS: Mention exec tracing support.
9800 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9802 * infcmd.c (kill_if_already_running, detach_command)
9803 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9804 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9805 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9806 targets. Apply the sysroot path to the loaded executable. Use
9807 no_shared_libraries.
9808 * linux-nat.c (linux_child_follow_fork): Print fork following
9809 messages if verbose.
9810 (kill_wait_callback): Kill again before waiting a second time.
9811 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9812 no_shared_libraries.
9814 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9816 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9818 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9820 * nto-tdep.h: Remove #include "defs.h".
9821 * nto-tdep.c: Add #include "defs.h".
9822 * Makefile.in (nto_tdep_h): Update dependencies.
9823 (nto-tdep.o): Likewise.
9825 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9827 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9829 (proceed, start_remote): Update call to wait_for_inferior.
9830 * inferior.h (wait_for_inferior): Update declaration.
9831 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9832 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9833 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9834 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9836 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9838 * varobj (adjust_value_for_child_access): Added checking for
9839 returned value from gdb_value_ind.
9840 (c_describe_child): Likewise.
9841 (cplus_describe_child): Fixed a typo.
9843 2008-01-29 Jim Blandy <jimb@red-bean.com>
9845 * MAINTAINERS: Update my info.
9847 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9849 Use multiple locations for hardware watchpoints.
9850 This eliminates the need to traverse value chain, doing
9851 various checks, in three different places.
9853 * breakpoint.h (struct bp_location): New fields
9854 lengths and watchpoint_type.
9855 (struct breakpoint): Remove the val_chain field.
9856 * breakpoint.c (is_hardware_watchpoint): New.
9857 (free_valchain): Remove.
9858 (update_watchpoint): New.
9859 (insert_bp_location): For hardware watchpoint, just
9861 (insert_breakpoints): Call update_watchpoint_locations
9862 on all watchpoints. If we have failed to insert
9863 any location of a hardware watchpoint, remove all inserted
9865 (remove_breakpoint): For hardware watchpoints, directly
9867 (watchpoints_triggered): Iterate over locations.
9868 (bpstat_stop_status): Use only first location of
9869 a resource watchpoint.
9870 (delete_breakpoint): Don't call free_valchain.
9871 (print_one_breakpoint): Don't print all
9872 locations for watchpoints.
9873 (breakpoint_re_set_one): Use update_watchpoint for
9876 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9878 Don't reset watchpoint block on solib load.
9880 * breakpoint.c (insert_bp_location): For watchpoints,
9881 recompute condition.
9882 (breakpoint_re_set_one): Instead of recomputing value
9883 and condition for watchpoints, just reset value and
9884 let insert_breakpoints/insert_bp_location recompute it.
9885 Don't do anything about disabled watchpoint.
9887 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9889 * valarith.c (value_binop): Handle unsigned integer
9892 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9894 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9895 instruction pattern that appears frequently in position
9896 independent code. Fix bug in code which looks for "fmov" and
9897 backtracks if no "fmov" is found.
9899 2008-01-28 Doug Evans <dje@google.com>
9901 * dbxread.c (read_dbx_symtab): Fix indentation.
9902 Reformat comments to 80 columns.
9903 Move local var def closer to only use.
9905 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9907 * fork-child.c (SHELL_FILE): Remove #ifndef.
9908 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9910 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9912 * i386-tdep.c (i386_skip_noop): New function.
9913 (i386_analyze_prologue): Call i386_skip_noop function.
9915 2008-01-24 Michael Snyder <msnyder@specifix.com>
9917 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9918 * win32-nat.c (win32_xfer_partial): Ditto.
9919 * target.c (default_xfer_partial): Minor whitespace adjustment.
9921 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9923 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9924 strip bit 1 even if pc doesn't point to thumb code.
9926 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9928 * remote.c (remote_wait): Handle SIGINT between packets.
9929 (remote_async_wait): Likewise.
9931 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9932 Chris Demetriou <cgd@google.com>
9934 * thread.c (add_thread_silent): Renamed
9936 (print_thread_events): New variable definition.
9937 (show_print_thread_events): New function.
9938 (_initialize_thread): Add "set print thread-events" and
9939 "show print thread-events" commands.
9940 (add_thread): Announce new thread.
9941 * gdbthread.h (add_thread_silent): Declare.
9942 (print_thread_events): New variable declaration.
9943 * inf-ttrace.c (inf_ttrace_wait): Don't
9944 inform about new thread, as add_thread is always
9945 called too, and will take care of that.
9946 * infrun.c (handle_inferior_event): Likewise.
9947 * procfs.c (procfs_wait): Likewise.
9948 * remote.c (remote_currthread): Likewise.
9949 * sol-thread.c (sol_thread_wait): Likewise.
9950 * win32-nat.c (get_win32_debug_event): Likewise.
9951 * linux-thread-db.c (attach_thread): Likewise.
9952 Remove the verbose parameter.
9953 (check_event): Make detach_thread be verbose
9954 only if print_thread_events is set.
9955 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9956 about new thread. This is called only from
9957 linux-thread-db.c:attach_thread, which will take care.
9958 Remove the verbose parameter.
9959 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9961 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9963 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9965 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9967 * breakpoint.c (break_command_really): New parameter
9969 (break_command_1): Pass 0 as
9970 ignore_count to break_command_really.
9971 (gdb_breakpoint): Pass ignore_count to
9972 break_command_really.
9974 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9976 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9977 sigcontext struct via pointer.
9978 (struct sigframe comment): Update to show new field `psc'.
9980 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9982 * infrun.c (handle_inferior_event): If
9983 we failed to remove breakpoints, error,
9984 don't try to increment PC by hand.
9986 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9988 Add NetBSD/hppa target and host support.
9990 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9991 (hppabsd_gregset): Move to ...
9992 (hppabsd_regset_from_core_section): Rename
9993 hppaobsd_regset_from_core_section and move to ...
9994 (hppabsd_find_global_pointer): Update comment.
9995 (hppabsd_init_abi): Make global. Do not register
9996 hppabsd_regset_from_core_section.
9997 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9999 (_initialize_hppabsd_tdep): Move to ...
10000 * hppaobsd-tdep.c: ... here. New file.
10001 * hppnbsd-tdep.c: New file.
10002 * hppnbsd-nat.c: New file.
10003 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10004 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10005 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10006 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10007 * configure.host (hppa*-*-netbsd*): New entry.
10008 * configure.tgt (hppa*-*-netbsd*): New entry.
10009 (hppa*-*-openbsd*): Update.
10010 * NEWS (New native configuration): Mention NetBSD/hppa.
10011 (New targets): Mention NetBSD/hppa.
10013 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10015 * gdbarch.sh (function_list): Add new property bits_big_endian to
10017 * gdbarch.{c,h}: Regenerate.
10019 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10020 gdbarch_bits_big_endian (comment).
10021 (unpack_field_as_long, modify_field): Likewise.
10022 * value.h: Likewise (comment).
10023 * valops.c (value_slice): Likewise.
10024 * valarith.c (value_subscript, value_bit_index): Likewise.
10025 * gdbtypes.h (field): Likewise (comment).
10026 * eval.c (evaluate_subexp_standard): Likewise.
10027 * dwarf2read.c (dwarf2_add_field): Likewise.
10028 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10029 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10031 * defs.h (BITS_BIG_ENDIAN): Remove.
10033 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10035 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10037 * m2-exp.y (yylex): Likewise.
10038 * objc-exp.y (yylex): Likewise.
10040 * defs.h (DEPRECATED_STREQN): Remove.
10042 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10044 * MAINTAINERS: Update my email address.
10046 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10048 * README: Mention gdbserver/README.
10050 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10052 * valarith.c (value_binop): Handle BINOP_INTDIV
10053 for unsigned and signed integers.
10055 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10057 * s390-tdep.c (s390_gdbarch_init): Set default long double
10058 type to 128-bit IEEE quad.
10060 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10062 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10064 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10066 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10068 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10069 * value.c: All callers changed.
10071 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10073 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10074 DEPRECATED_STREQ by its expression.
10075 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10076 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10077 (scan_xcoff_symtab): Likewise.
10078 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10079 * f-lang.c (find_common_for_function): Likewise.
10080 * objc-exp.y (parse_number): Likewise.
10082 * defs.h (DEPRECATED_STREQ): Remove.
10084 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10086 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10087 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10088 get_frame_arch to get at the current_architecture. Update AM33_MODE
10090 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10091 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10093 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10095 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10097 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10099 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10101 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10102 current_gdbarch by gdbarch. Update caller.
10104 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10105 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10106 the current architecture. Update calls of
10107 amd64_native_gregset_supplies_p.
10108 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10109 (amd64bsd_store_inferior_registers): Likewise.
10111 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10113 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10114 Replace current_gdbarch by gdbarch. Update caller.
10116 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10118 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10119 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10120 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10121 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10122 (stabsect_build_psymtabs): Fix indentation.
10124 2008-01-15 Michael Snyder <msnyder@specifix.com>
10126 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10128 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10130 * win32-nat.c (win32_create_inferior): Restore code calling
10131 CloseHandle on ProcessInformation structure.
10133 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10135 * configure.ac: Check for void * as 3 argument of ptrace.
10136 * configure: regenerate.
10138 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10140 * alpha-tdep.c (alpha_heuristic_proc_start)
10141 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10142 current_gdbarch by gdbarch.
10144 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10145 current architecture by frame_info. Update alpha_heuristic_proc_start
10148 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10149 get_frame_arch to get at the current architecture by frame_info. Update
10150 alpha_sigtramp_register_address call.
10152 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10153 current_gdbarch by gdbarch. Update caller.
10154 (convert_to_extended, convert_from_extended): Add endianess parameter
10155 for comparison. Update caller.
10156 (arm_extract_return_value, arm_store_return_value): Use
10157 get_regcache_arch to get at the current architecture.
10159 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10160 current_gdbarch by gdbarch. Update caller.
10161 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10162 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10164 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10165 gdbarch as parameter. Update caller.
10166 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10167 current_gdbarch by gdbarch. Update caller.
10169 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10170 update caller. Replace current_gdbarch by gdbarch.
10172 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10173 the current architecture. Replace current_gdbarch by gdbarch.
10174 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10175 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10176 expression. Add gdbarch as parameter and replace current_gdbarch with
10178 (M6811_TDEP): Remove.
10179 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10181 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10182 current_gdbarch by gdbarch. Update caller.
10184 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10186 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10189 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10190 caller. Relace current_gdbarch by gdbarch.
10191 (altivec_register_p, spe_register_p): Likewise.
10192 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10194 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10195 altivec_register_p and spe_register_p.
10197 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10198 caller. Replace current_gdbarch by gdbarch.
10199 (score_analyze_prologue): use get_frame_arch to get at the current
10202 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10203 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10204 current_gdbarch by gdbarch. Update caller.
10205 (sparc_frame_cache): Use get_frame_arch to get at the current
10207 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10208 sparc_analyze_prologue.
10210 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10213 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10215 * exec.c: #include "arch-utils.h"
10216 (print_section_info): Use gdbarch_from_bfd to get at the
10217 current architecture. Replace current_gdbarch. Fix indention. Replace
10218 deprecated_print_address_numeric by paddress.
10219 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10221 * valprint.c (val_print_string): Replace
10222 deprecated_print_address_numeric.
10223 * tracepoint.c (trace_mention, scope_info): Likewise.
10224 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10225 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10226 (maintenance_check_symtabs): Likewise.
10227 * symfile.c (list_overlays_command): Likewise.
10228 * stack.c (frame_info, print_block_frame_labels): Likewise.
10229 * printcmd.c (print_address, print_address_demangle)
10230 (address_info): Likewise.
10231 * corefile.c (memory_error): Likewise.
10232 * infcmd.c (jump_command): Likewise.
10233 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10234 (mention, delete_breakpoint): Likewise.
10235 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10236 * dwarf2read.c (dump_die): Likewise.
10237 * ada-valprint.c (ada_val_print_1): Likewise.
10238 * f-valprint.c (f_val_print): Likewise.
10239 * linux-fork.c (info_forks_command): Likewise.
10240 * m32r-com.c (m32r_load_section, m32r_load)
10241 (m32r_upload_command): Likewise.
10243 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10245 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10247 * gdbarch.sh (skip_prologue): Add gdbarch
10249 * gdbarch.{c,h}: Regenerate.
10251 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10252 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10253 * avr-tdep.c (avr_skip_prologue): Likewise.
10254 * cris-tdep.c (cris_skip_prologue): Likewise.
10255 * frv-tdep.c (frv_skip_prologue): Likewise.
10256 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10257 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10258 * i386-tdep.c (i386_skip_prologue): Likewise.
10259 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10260 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10261 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10262 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10263 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10264 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10265 * mep-tdep.c (mep_skip_prologue): Likewise.
10266 * mips-tdep.c (mips_skip_prologue): Likewise.
10267 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10268 * mt-tdep.c (mt_skip_prologue): Likewise.
10269 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10270 * score-tdep.c (score_skip_prologue): Likewise.
10271 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10272 * sh-tdep.c (sh_skip_prologue): Likewise.
10273 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10274 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10275 * spu-tdep.c (spu_skip_prologue): Likewise.
10276 * v850-tdep.c (v850_skip_prologue): Likewise.
10277 * vax-tdep.c (vax_skip_prologue): Likewise.
10278 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10279 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10281 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10282 current_gdbarch by gdbarch.
10283 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10284 * s390-tdep.c (s390_skip_prologue): Likewise.
10286 2008-01-10 Doug Evans <dje@google.com>
10288 * defs.h (struct continuation_arg): Fix typo in comment.
10289 * target.c (target_translate_tls_address): Fix comment spelling error.
10291 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10293 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10294 (DOUBLEST_SCAN_FORMAT): Likewise.
10295 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10296 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10297 * c-exp.y (parse_number): Likewise.
10298 * jv-exp.y (parse_number): Likewise.
10299 * objc-exp.y (parse_number): Likewise.
10300 * p-exp.y (parse_number): Likewise.
10302 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10304 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10305 (check_typedef): Likewise.
10307 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10309 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10310 seen_double_big_d, treat the new H, D, and DD modifiers as length
10313 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10315 * dwarf2read.c (read_enumeration_type): Add comment.
10317 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10319 * config.in: Regenerate.
10321 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10323 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10325 (ada_convert_actuals): Delete.
10326 * ada-lang.h (ada_convert_actual): Add declaration.
10327 (ada_convert_actuals): Remove declaration.
10328 * infcall.c: #include "ada-lang.h".
10329 (value_arg_coerce): Add new parameter sp. Update function
10330 documetnation. Add handling of Ada function call parameters.
10331 * Makefile.in (infcall.o): Update dependencies.
10333 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10335 * ada-lang.c (ensure_lval): Fix value lval kind.
10336 (convert_actual): Add handling for arguments passed by reference.
10338 2008-01-08 Doug Evans <dje@google.com>
10340 * dbxread.c (read_dbx_symtab): Fix indentation.
10342 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10344 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10345 (valarith.o): Depend on dfp.h.
10346 (valops.o): Likewise.
10347 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10348 (set_decnumber_context): New function.
10349 (decimal_check_errors): Likewise.
10350 (decimal_from_number): Likewise.
10351 (decimal_to_number): Likewise.
10352 (decimal_from_string): Use set_decnumber_context and
10353 decimal_check_errors.
10354 (decimal_from_integral): New function.
10355 (decimal_from_floating): Likewise.
10356 (decimal_to_double): Likewise.
10357 (promote_decimal): Likewise.
10358 (decimal_binop): Likewise.
10359 (decimal_is_zero): Likewise.
10360 (decimal_compare): Likewise.
10361 (decimal_convert): Likewise.
10362 * dfp.h (decimal_from_integral): New prototype.
10363 (decimal_from_floating): Likewise.
10364 (decimal_to_double): Likewise.
10365 (decimal_binop): Likewise.
10366 (decimal_is_zero): Likewise.
10367 (decimal_compare): Likewise.
10368 (decimal_convert): Likewise.
10369 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10370 call to value_from_decfloat.
10371 * valarith.c: Include dfp.h.
10372 (value_args_as_decimal): New function.
10373 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10374 (value_logical_not): Likewise.
10375 (value_equal): Likewise.
10376 (value_less): Likewise.
10377 (value_pos): Likewise.
10378 (value_neg): Formatting fix.
10379 * valops.c: Include dfp.h.
10380 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10381 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10382 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10383 (value_from_decfloat): Remove expect_type argument.
10384 * value.h (value_from_decfloat): Update prototype.
10386 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10388 Ignore change in name of dynamic linker during
10389 execution on Solaris. This also unbreaks pending breakpoints.
10391 * solist.h (struct target_so_ops): New field same.
10392 * solib-svr4.c (svr4_same): New.
10393 (_initialize_svr4_solib): Register svr4_same.
10394 * solib.c (update_solib_list): Use ops->same, if available.
10396 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10398 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10399 when using MS-DOS paths.
10401 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10403 * NEWS: Mention --pid and --core command line behaviour changes.
10405 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10407 * main.c (captured_main): Remove 'count' varible and the
10408 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10409 --pid options were issued simultaneously. If an explicit pid
10410 option was passed, don't fallback to core file. Detect extra
10411 arguments better in the presence of explicit pid or core
10414 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10416 * ada-lang.c (ada_which_variant_applies): Correctly compute
10417 the value of the discriminant when the variant record is packed.
10419 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10421 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10422 that are used to differentiate homonyms.
10424 2008-01-04 Jerome Guitton <guitton@adacore.com>
10426 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10427 when the type is an anonymous pointer type.
10428 (ada_check_typedef): Avoid a seg fault when the type is null.
10429 * ada-typeprint.c (print_array_type): Add support for pointer
10432 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10434 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10436 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10438 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10439 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10441 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10443 * ada-exp.y (chop_separator): New function.
10444 (write_selectors): Rewrite to re-use chop_separator.
10445 (ada_nget_field_index, get_symbol_field_type): New functions.
10446 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10449 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10451 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10452 of SYMBOL_VALUE when working with function symbols.
10454 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10456 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10457 expressions. These expressions do not need to be rewriten.
10459 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10461 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10462 the given die is a declaration.
10464 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10466 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10467 Handle properly the case when the index type is an enumerated type.
10468 Do not return the subtype of the bounds type, just return the
10469 bounds type directly - this is not needed and is more consistent
10470 with what we do for arrays when no XA parallel type exists.
10472 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10474 * ada-lang.c (static_unwrap_type): Add forward declaration.
10475 (template_to_static_fixed_type): Fields of dynamic types sometimes
10476 also need to be unwrapped. Take this into account.
10477 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10478 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10479 * ada-typeprint.c (ada_print_type): Get the typename from
10480 the original type, not the base type.
10482 2008-01-03 Jerome Guitton <guitton@adacore.com>
10484 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10485 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10486 Update calls to ada_to_fixed_type.
10487 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10489 (ada_to_fixed_type): Add check_tag parameter; do not look for
10490 tag if null. When looking for a tag, use a fixed record type.
10491 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10492 * ada-valprint.c (printable_val_type, ada_value_print): Update
10493 calls to ada_to_fixed_type.
10495 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10497 * doublest.c (convert_floatformat_to_doublest): Call
10498 floatformat_to_doublest instead of floatformat_to_double and use
10499 DOUBLEST variables.
10500 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10501 instead of floatformat_from_double and use DOUBLEST variables.
10503 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10505 * MAINTAINERS (Write After Approval): Add self.
10507 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10509 * symfile.c (set_initial_language): Make non-static.
10510 * symfile.h (set_initial_language): Add declaration.
10511 * language.c: #include "symfile.h".
10512 (set_language): Call set_initial_language if the frame language
10513 could not be determined.
10515 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10517 * eval.c (evaluate_subexp_for_address): Provide frame address to
10518 locate_var_value only if it will be needed.
10520 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10522 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10524 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10526 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10527 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10528 This is needed to make sure that any other treatment applied
10529 to the resulting value does not fail for spurious reason,
10530 such as trying to take the address of this value.
10532 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10534 * ada-lang.c (ada_value_equal): Dereference reference types when
10537 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10539 Updated copyright notices for most files.
10541 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10543 * win32-nat.c (psapi_module_handle): Remove static.
10544 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10545 return first module found if base_address is zero. Don't initialize
10546 psapi function pointers here. Convert to cygwin paths when
10548 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10549 executable name. Use get_module_name when that fails or when
10551 (_initialize_psapi): New function. Initialize psapi stuff before it is
10552 needed or issue a warning if it is not found. Move psapi_module_handle
10555 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10557 * ada-lang.c (ada_remove_trailing_digits): New function.
10558 (ada_remove_po_subprogram_suffix): New function.
10559 (ada_decode): Improve. Move the description of the algorithm
10560 directly inside the code, instead of in the function global
10563 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10565 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10566 and always print the dereferenced value.
10568 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10570 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10571 of the case where the first argument is a reference.
10572 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10574 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10576 Implement support for Ada interface types.
10578 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10579 (ada_is_ignored_field): Ignore fields that are a dispatch table
10582 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10584 * top.c (print_gdb_version): Update copyright year.
10586 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10588 * ChangeLog-2007: New ChangeLog rotation.
10589 * ChangeLog: Reset for 2008.
10590 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10593 For older changes see ChangeLog-2007.
10599 version-control: never