1 2008-11-06 Pedro Alves <pedro@codesourcery.com>
3 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
6 2008-11-05 Pedro Alves <pedro@codesourcery.com>
8 * remote.c (notice_new_inferiors): Add a new inferior only when
9 we're going to add a new thread.
11 2008-11-05 Pedro Alves <pedro@codesourcery.com>
13 * defs.h (add_inferior_continuation)
14 (do_all_inferior_continuations)
15 (discard_all_inferior_continuations): Declare.
16 * utils.c (add_inferior_continuation)
17 (do_all_inferior_continuations)
18 (discard_all_inferior_continuations): New.
19 * inferior.h (struct inferior) <continuations>: New field.
20 * inferior.c (free_inferior): Discard all the inferior
22 * inf-loop.c (inferior_event_handler): Do all current inferior
24 * infcmd.c (attach_command): Register an inferior continuation
25 instead of a thread continuation.
26 * infrun.c (handle_inferior_event): If stop_soon is
27 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
29 2008-11-04 Pedro Alves <pedro@codesourcery.com>
31 * inf-loop.c (inferior_event_handler): On INF_ERROR and
32 INF_REG_EVENT throwing, don't call target_async or pop_target.
33 Call pop_all_targets_above.
34 * remote.c (remote_close): Call remote_terminal_ours. Don't call
35 signal or target_async.
37 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
39 * eval.c (evaluate_subexp_standard): Assert that there is at
40 least one array dimension.
42 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
44 Make attach_command exception-safe
45 * infcmd.c (attach_command): Call async_enable_stdin
46 if exception is thrown.
48 2008-11-03 Pedro Alves <pedro@codesourcery.com>
50 * gdbarch.sh (has_global_solist): Mention global breakpoints.
51 * gdbarch.h: Regenerate.
53 2008-11-03 Pedro Alves <pedro@codesourcery.com>
55 * remote.c (remote_start_remote): If the solib list is global,
56 fetch libraries and insert breakpoints after connecting.
57 * infcmd.c (post_create_inferior): If the solist is shared between
58 inferiors, no need to refetch it on every new inferior.
59 (detach_command): If the shared library list is shared between
60 inferiors, then don't clear it on every inferior detach.
61 * gdbarch.sh (has_global_solist): New.
62 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
63 gdbarch_has_global_solist.
64 * target.c (target_pre_inferior): If the shared library list is
65 shared between inferiors, then don't clear it here, neither
66 invalidate the memory regions or clear the target description.
67 (target_detach): If the shared library list is shared between
68 inferiors, then don't remove breakpoints from the target here.
69 (target_disconnect): Comment.
70 * solib.c (update_solib_list): Check for null_ptid.
71 * breakpoint.c (insert_breakpoints, update_global_location_list):
72 If the shared library list is shared between inferiors, insert
73 breakpoints even if there's no execution.
74 (breakpoint_init_inferior): If the shared library list is shared
75 between inferiors, don't delete breakpoints or mark them
78 * gdbarch.c, gdbarch.h: Regenerate.
80 2008-10-31 Pedro Alves <pedro@codesourcery.com>
82 * inferior.h (inferior_ignoring_leading_exec_events): Delete
85 2008-10-31 Pedro Alves <pedro@codesourcery.com>
87 * inferior.h (write_inferior_status_register): Delete.
88 * infrun.c (write_inferior_status_register): Delete.
90 2008-10-30 Tom Tromey <tromey@redhat.com>
92 * value.c (coerce_array): Use check_typedef.
94 2008-10-30 Tom Tromey <tromey@redhat.com>
96 * cli/cli-logging.c (handle_redirections): Make a cleanup.
97 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
98 * regcache.c (regcache_print): Make a cleanup.
99 * maint.c (maintenance_print_architecture): Make a cleanup.
100 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
102 2008-10-30 Tom Tromey <tromey@redhat.com>
104 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
105 (do_close_cleanup): Don't free 'fd'.
107 2008-10-30 Tom Tromey <tromey@redhat.com>
109 * source.c (symtab_to_fullname): Test 'r >= 0'.
110 (psymtab_to_fullname): Likewise.
111 (get_filename_and_charpos): Make a cleanup.
112 (forward_search_command): Likewise.
113 (reverse_search_command): Likewise.
114 * exec.c (exec_file_attach): Close scratch_chan on failure.
115 * nto-procfs.c (procfs_open): Make a cleanup.
116 (procfs_pidlist): Likewise.
117 (do_closedir_cleanup): New function.
119 2008-10-30 Andreas Schwab <schwab@suse.de>
121 * infcmd.c (construct_inferior_arguments): Handle newlines
124 2008-10-30 Joel Brobecker <brobecker@adacore.com>
126 * breakpoint.h (enum bptype): Delete bp_catch_exec.
127 * breakpoint.c (insert_catchpoint): Remove handling for
128 bp_catch_exec breakpoint kinds.
129 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
130 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
131 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
132 (print_one_breakpoint_location, user_settable_breakpoint)
133 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
134 (allocate_bp_location, mention, breakpoint_re_set_one)
135 (disable_command, enable_command): Likewise.
136 (create_exec_event_catchpoint): Delete.
137 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
138 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
140 (catch_exec_breakpoint_ops): New static global.
141 (catch_exec_command_1): Use create_catchpoint instead of
142 create_exec_event_catchpoint to create the exec catchpoint.
144 2008-10-28 Tom Tromey <tromey@redhat.com>
146 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
147 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
148 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
149 (cli-utils.o): Remove.
150 * cli/cli-utils.c: Remove.
151 * cli/cli-utils.h: Remove.
153 2008-10-28 Tom Tromey <tromey@redhat.com>
155 * varobj.c (value_get_print_value): Include valprint.h.
156 (value_get_print_value): Use get_formatted_print_options.
157 * value.h (struct value_print_options): Declare.
158 (value_print, val_print, common_val_print, val_print_string):
160 * value.c: Include valprint.h.
161 (show_values): Use get_user_print_options.
162 (show_convenience): Likewise.
163 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
165 (struct value_print_options): New type.
166 (vtblprint, unionprint, addressprint, objectprint, print_max,
167 inspect_it, repeat_count_threshold, output_format,
168 stop_print_at_null): Don't declare.
169 (user_print_options, get_user_print_options,
170 get_raw_print_options, get_formatted_print_options): Declare.
171 (print_array_indexes_p): Don't declare.
172 (maybe_print_array_index, val_print_array_elements): Update.
173 * valprint.c (print_max): Remove.
174 (user_print_options): New global.
175 (get_user_print_options, get_raw_print_options,
176 get_formatted_print_options): New functions.
177 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
178 prettyprint_structs, prettyprint_arrays, unionprint,
179 addressprint): Remove.
180 (val_print): Remove format, deref_ref, pretty arguments; add
182 (common_val_print): Likewise.
183 (print_array_indexes_p): Remove.
184 (maybe_print_array_index): Remove format, pretty arguments; add
186 (val_print_array_elements): Remove format, deref_ref, pretty
187 arguments; add options. Update.
188 (val_print_string): Add options argument. Update.
189 (_initialize_valprint): Use user_print_options.
190 (output_format): Remove.
191 (set_output_radix_1): Use user_print_options.
192 * typeprint.c: Include valprint.h.
193 (objectprint): Don't declare.
194 (whatis_exp): Use get_user_print_options.
195 * tui/tui-regs.c: Include valprint.h.
196 (tui_register_format): Use get_formatted_print_options.
197 * tracepoint.c: Include valprint.h.
198 (addressprint): Don't declare.
199 (trace_mention): Use get_user_print_options.
200 (tracepoints_info): Likewise.
201 * stack.c (print_frame_args): Use get_raw_print_options.
202 (print_frame_info): Use get_user_print_options.
203 (print_frame): Likewise.
204 * sh64-tdep.c: Include valprint.h
205 (sh64_do_register): Use get_formatted_print_options.
206 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
207 pretty arguments; add options.
208 (scm_scmlist_print): Likewise. Update.
209 (scm_scmval_print): Likewise.
210 (scm_val_print): Likewise.
211 (scm_value_print): Remove format, pretty arguments; add options.
213 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
215 * scm-lang.c (scm_printstr): Add options argument.
216 * python/python-value.c: Include valprint.h.
217 (valpy_str): Use get_user_print_options.
218 * printcmd.c: Include valprint.h.
219 (addressprint): Don't declare.
220 (inspect_it): Remove.
221 (print_formatted): Remove format option; add options. Update.
222 (print_scalar_formatted): Likewise.
223 (print_address_demangle): Use get_user_print_options.
224 (do_examine): Use get_formatted_print_options.
225 (print_command_1): Likewise.
226 (output_command): Use get_formatted_print_options.
227 (do_one_display): Likewise.
228 (print_variable_value): Use get_user_print_options.
229 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
230 pretty arguments; add options. Update.
231 (pascal_value_print): Remove format, pretty arguments; add
233 (vtblprint, objectprint): Don't declare.
234 (pascal_static_field_print): Remove.
235 (pascal_object_print_value_fields): Remove format, pretty
236 arguments; add options. Update.
237 (pascal_object_print_static_field): Likewise.
238 (_initialize_pascal_valprint): Use user_print_options. Update.
239 * p-lang.h (pascal_val_print, pascal_value_print,
240 pascal_printstr, pascal_object_print_value_fields): Update.
241 (vtblprint, static_field_print): Don't declare.
242 * p-lang.c (pascal_printstr): Add options argument. Update.
243 * objc-lang.c (objc_printstr): Add options argument. Update.
244 * mt-tdep.c: Include valprint.h.
245 (mt_registers_info): Use get_raw_print_options.
246 * mips-tdep.c: Include valprint.h.
247 (mips_print_fp_register): Use get_formatted_print_options.
248 (mips_print_register): Likewise.
249 * mi/mi-main.c: Include valprint.h.
250 (get_register): Use get_user_print_options.
251 (mi_cmd_data_evaluate_expression): Likewise.
252 (mi_cmd_data_read_memory): Use get_formatted_print_options.
253 * mi/mi-cmd-stack.c: Include valprint.h.
254 (list_args_or_locals): Use get_raw_print_options.
255 * m2-valprint.c (print_function_pointer_address): Add addressprint
257 (m2_print_long_set): Remove format, pretty arguments.
258 (m2_print_unbounded_array): Remove format, deref_ref, pretty
259 arguments; add options. Update.
260 (print_unpacked_pointer): Remove format argument; add options.
262 (print_variable_at_address): Remove format, deref_ref, pretty
263 arguments; add options. Update.
264 (m2_print_array_contents): Likewise.
265 (m2_val_print): Likewise.
266 * m2-lang.h (m2_val_print): Update.
267 * m2-lang.c (m2_printstr): Add options argument. Update.
268 * language.h (struct value_print_options): Declare.
269 (struct language_defn) <la_printstr>: Add options argument.
270 <la_val_print>: Remove format, deref_ref, pretty argument; add
272 <la_value_print>: Remove format, pretty arguments; add options.
273 <la_print_array_index>: Likewise.
274 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
275 LA_PRINT_ARRAY_INDEX): Update.
276 (default_print_array_index): Update.
277 * language.c (default_print_array_index): Remove format, pretty
278 arguments; add options. Update.
279 (unk_lang_printstr): Add options argument.
280 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
282 (unk_lang_value_print): Remove format, pretty arguments; add
284 * jv-valprint.c (java_value_print): Remove format, pretty
285 arguments; add options. Update.
286 (java_print_value_fields): Likewise.
287 (java_val_print): Remove format, deref_ref, pretty arguments; add
289 * jv-lang.h (java_val_print, java_value_print): Declare.
290 * infcmd.c: Include valprint.h.
291 (print_return_value): Use get_raw_print_options.
292 (default_print_registers_info): Use get_user_print_options,
293 get_formatted_print_options.
294 (registers_info): Use get_formatted_print_options.
295 * gdbtypes.h (struct value_print_options): Declare.
296 (print_scalar_formatted): Update.
297 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
298 pretty arguments; add options. Update.
299 (f77_print_array): Likewise.
300 (f_val_print): Likewise.
301 * f-lang.h (f_val_print): Update.
302 * f-lang.c (f_printstr): Add options argument. Update.
303 (c_value_print): Update declaration.
304 * expprint.c: Include valprint.h.
305 (print_subexp_standard): Use get_raw_print_options,
306 get_user_print_options.
307 * eval.c: Include valprint.h.
308 (objectprint): Don't declare.
309 (evaluate_subexp_standard): Use get_user_print_options.
310 * cp-valprint.c (vtblprint, objectprint, static_field_print):
312 (cp_print_value_fields): Remove format, pretty arguments; add
314 (cp_print_value): Likewise.
315 (cp_print_static_field): Likewise.
316 (_initialize_cp_valprint): Use user_print_options. Update.
317 * c-valprint.c (print_function_pointer_address): Add addressprint
319 (c_val_print): Remove format, deref_ref, pretty arguments; add
321 (c_value_print): Add options argument. Update.
322 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
323 (vtblprint, static_field_print): Don't declare.
324 (cp_print_value_fields): Update.
325 * c-lang.c (c_printstr): Add options argument. Update.
326 * breakpoint.c: Include valprint.h.
327 (addressprint): Don't declare.
328 (watchpoint_value_print): Use get_user_print_options.
329 (print_one_breakpoint_location): Likewise.
330 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
331 print_exception_catchpoint): Likewise.
332 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
333 get_user_print_options.
334 * ada-valprint.c (struct ada_val_print_args): Remove format,
335 deref_ref, and pretty; add options.
336 (print_optional_low_bound): Add options argument.
337 (val_print_packed_array_elements): Remove format and pretty
338 arguments; add options. Update.
339 (printstr): Add options argument. Update.
340 (ada_printstr): Likewise.
341 (ada_val_print): Remove format, deref_ref, pretty arguments; add
342 options argument. Update.
343 (ada_val_print_stub): Update.
344 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
346 (ada_val_print_1): Likewise.
347 (print_variant_part): Likewise.
348 (ada_value_print): Remove format, pretty arguments; add options.
350 (print_record): Likewise.
351 (print_field_values): Likewise.
352 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
354 * ada-lang.c (ada_print_array_index): Add options argument; remove
355 format and pretty arguments.
356 (print_one_exception): Use get_user_print_options.
358 2008-10-28 Tom Tromey <tromey@redhat.com>
360 * cli/cli-script.c (do_fclose_cleanup): Remove.
361 (script_from_file): Use make_cleanup_fclose.
362 * xml-tdesc.c (do_cleanup_fclose): Remove.
363 (fetch_xml_from_file): Use make_cleanup_fclose.
364 * tracepoint.c (tracepoint_save_command): Use
365 make_cleanup_fclose. Always free pathname.
366 * source.c (print_source_lines_base): Use make_cleanup_fclose.
367 * remote.c (fclose_cleanup): Remove.
368 (remote_file_put): Use make_cleanup_fclose.
369 (remote_file_get): Likewise.
370 * linux-nat.c (linux_nat_find_memory_regions): Use
372 (linux_nat_info_proc_cmd): Likewise.
373 (linux_proc_pending_signals): Likewise.
374 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
376 * cli/cli-dump.c (do_fclose_cleanup): Remove.
377 (make_cleanup_fclose): Remove.
378 * defs.h (make_cleanup_fclose): Declare.
379 * utils.c (do_fclose_cleanup): New function.
380 (make_cleanup_fclose): Likewise.
382 2008-10-27 Pedro Alves <pedro@codesourcery.com>
384 * inflow.c (kill_command): If the target claims there is still
385 execution, don't clear the thread list.
387 2008-10-27 Pedro Alves <pedro@codesourcery.com>
389 * cp-name-parser.y: Include defs.h instead of config.h.
390 (parse_escape): Rename to ...
391 (cp_parse_escape): ... this.
393 (xfree) [TEST_CPNAMES]: New.
395 2008-10-27 Pedro Alves <pedro@codesourcery.com>
397 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
398 2.13 and configure.in.
400 2008-10-27 Pedro Alves <pedro@codesourcery.com>
402 * target.h (struct target_ops) <to_supports_multi_process>: New
404 (target_supports_multi_process): New define.
405 * target.c (update_current_target): Inherit and de_fault
406 to_supports_multi_process.
407 * infcmd.c (attach_command): Allow attaching to multiple processes
408 if the target supports it.
409 (detach_command): If the target claims there is still execution,
410 don't clear the thread list.
411 * remote.c (remote_supports_multi_process): New.
412 (init_remote_ops): Register remote_supports_multi_process.
414 2008-10-27 Pedro Alves <pedro@codesourcery.com>
416 * Makefile.in (.y.c, .l.c): sed free to xfree.
418 2008-10-27 Pedro Alves <pedro@codesourcery.com>
420 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
422 (CDEPS): Remove reference to $(TM_CDEPS).
424 2008-10-26 Michael Snyder <msnyder@vmware.com>
426 * infrun.c (handle_inferior_event): Handle dynamic symbol
427 resolution in reverse.
429 2008-10-25 Joel Brobecker <brobecker@adacore.com>
431 * infrun.c: Minor comment reformatting.
433 2008-10-25 Pedro Alves <pedro@codesourcery.com>
435 * ada-exp.y (write_object_renaming): Use malloc instead of
437 * p-exp.y (pop_current_type): Use free instead of xfree.
439 2008-10-24 Pedro Alves <pedro@codesourcery.com>
441 * fork-child.c (startup_inferior): Only set threads not-executing
442 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
443 keep waiting, don't resume. On all other cases but
444 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
447 2008-10-24 Pedro Alves <pedro@codesourcery.com>
449 Remote non-stop mode support.
451 * remote.c (pending_stop_reply): New.
452 (struct remote_state) <non_stop_aware, support_vCont_t>: New
454 (remote_async_inferior_event_token)
455 (remote_async_get_pending_events_token): New.
456 (notice_new_inferiors): New, abstracted out from record_currthread.
457 (record_currthread): Call it.
458 (remote_threads_info): Default threads to running in non-stop
459 mode. In non-stop mode, only qfThreadInfo is supported.
460 (remote_close): Discard all pending stop_replies. Close the event
462 (set_stop_requested_callback): New.
463 (remote_start_remote): Implement non-stop mode startup. In
464 all-stop, don't clear the thread list here.
465 (remote_non_stop_feature): New.
466 (remote_protocol_features): Add a "QNonStop" feature.
467 (remote_open_1): Clear cached_wait_status and non_stop_aware.
468 Clear the thread list here.
469 (remote_detach_1): Discard pending stop replies of the process we
471 (extended_remote_attach_1): Implement non-stop mode.
472 (remote_vcont_probe): Recognize `vCont;t'.
473 (remote_vcont_resume): Implement non-stop mode.
474 (remote_resume): Don't set waiting_for_stop_reply in non-stop
476 (remote_stop_ns): New.
477 (remote_stop): Rename to ...
478 (remote_stop_as): ... this. If we have a cached wait status,
479 don't bother interrupting the remote.
480 (remote_stop): Reimplement as wrapper around remote_stop_as and
482 (interrupt_query): Don't query in async mode.
483 (struct cached_reg, cahed_reg_t): New.
484 (struct stop_reply): New.
485 (stop_reply_queue): New.
486 (stop_reply_xmalloc, stop_reply_xfree)
487 (discard_pending_stop_replies, do_stop_reply_xfree)
488 (queued_stop_reply, push_stop_reply, peek_stop_reply)
489 (remote_parse_stop_reply, remote_get_pending_stop_replies)
490 (process_stop_reply): New.
491 (remote_wait_ns): New.
492 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
493 notion of current general thread is a process exit was reported.
494 (remote_wait): Call remote_wait_ns in non-stop mode.
495 (handle_notification): New.
496 (putpkt_binary): Handle notifications. Don't care for
497 waiting_for_stop_reply in non-stop mode.
498 (getpkt_sane): Rename to ...
499 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
500 argument. Handle it. Handle notifications.
501 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
502 (getpkt_or_notif_sane): New.
503 (select_new_thread_callback): Check for exited state instead of
504 comparing the ptid against minus_one_ptid.
505 (extended_remote_create_inferior_1): Query the remote about the
507 (remote_supports_non_stop): New.
508 (init_remote_ops): Register it.
509 (remote_async_inferior_event_handler): New.
510 (remote_async_get_pending_events_handler): New.
512 * infcmd.c (proceed_thread_callback): Comment.
513 (proceed_after_attach_callback, proceed_after_attach): New.
514 (attach_command_post_wait): In background attach, resume all
515 threads, but only if they are unsignalled, and not explicitly
516 stopped. In foreground attach, in non-stop mode, make sure to
517 stop all threads of the just attached to process.
518 (attach_command): In non-stop mode: If doing a background attach,
519 stop at least one thread. If a foreground attach, stop all
522 2008-10-24 Pedro Alves <pedro@codesourcery.com>
524 * event-loop.h: Mention async_event_handlers.
525 (async_event_handler): Forward declare.
526 (async_event_handler_func): New typedef.
527 (create_async_event_handler, delete_async_event_handler)
528 (mark_async_event_handler): Declare.
529 * event-loop.c (event_data): New.
530 (event_handler_func): Take an event_data instead of an integer.
531 (struct gdb_event): Replace the integer file descriptor by a
533 (async_event_handler): New.
534 (async_handler_ready): Delete.
535 (async_event_handler_list): New.
537 (create_file_event): Use it.
538 (process_event): Adjust.
539 (gdb_do_one_event): Poll from the event sources in round-robin
540 fashion across calls. Be sure to consult all sources before
542 (handle_file_event): Take an event_data instead of an integer.
544 (gdb_wait_for_event): Add `block' argument. Handle it.
545 (mark_async_signal_handler): Remove unneeded cast.
546 (invoke_async_signal_handler): Rename to ...
547 (invoke_async_signal_handlres): ... this. Return true if any was
549 (check_async_ready): Delete
550 (create_async_event_handler): New.
551 (mark_async_event_handler): New.
552 (struct async_event_handler_data): New.
553 (invoke_async_event_handler): New.
554 (check_async_event_handlers): New.
555 (delete_async_event_handler): New.
556 (handle_timer_event): Adjust.
558 2008-10-24 Doug Evans <dje@google.com>
560 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
561 is NULL. Simplify obs == NULL case.
563 2008-10-24 Hui Zhu <teawater@gmail.com>
564 Pedro Alves <pedro@codesourcery.com>
566 * infrun.c (can_use_displaced_stepping): Change type to
568 (can_use_displaced_stepping_auto): New string.
569 (can_use_displaced_stepping_on): New string.
570 (can_use_displaced_stepping_off): New string.
571 (can_use_displaced_stepping_enum): New array.
572 (show_can_use_displaced_stepping): In auto mode, also show
573 the current effect of the option.
574 (use_displaced_stepping): Return non-zero if displaced
575 stepping is auto, and can be used with GDBARCH, and in
576 non-stop mode. Return non-zero if displaced stepping is on,
577 and can be used with GDBARCH. Return zero otherwise.
578 (_initialize_infrun): Make the "set displaced-stepping"
579 command an enum command. Change its class to class_run.
580 Place it in the top level set list. Extend help to describe
583 2008-10-23 Pedro Alves <pedro@codesourcery.com>
585 * defs.h: Mention ptid_is_pid.
586 * inferior.h (ptid_is_pid): Declare.
587 * gdbthread.h (struct thread_info) <stop_requested>: New field.
588 (set_stop_requested): Declare.
589 * infcmd.c (interrupt_target_1): Call set_stop_requested.
590 * infrun.c (clear_proceed_status): Clear stop_requested.
591 (infrun_thread_stop_requested_callback,
592 infrun_thread_stop_requested): New.
593 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
594 thread that had an explicit stop request, pretend we got a
595 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
597 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
598 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
599 instead of mentioning signal 0.
601 * thread.c (set_stop_requested): New.
603 * linux-nat.c (queued_waitpid): Rename to ...
604 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
605 (queued_waitpid): New, as wrapper to queued_waitpid_1.
606 (push_waitpid): Push the SIGTRAP to the local event queue, to the
608 (send_sigint_callback): Delete.
609 (linux_nat_stop_lwp): New.
610 (linux_nat_stop): Use it.
612 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
614 * python/python-value (valpy_getitem): Fix heap corruption.
616 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
618 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
619 (procfs_create_inferior): Fetch list of threads.
621 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
623 * nto-procfs.c (procfs_files_info): Fix a typo.
624 (procfs_create_inferior): Make attach_flag per-inferior.
626 2008-10-23 Tom Tromey <tromey@redhat.com>
628 * python/python-value.c (value_to_value_object): Initialize
630 (valpy_new): Likewise.
632 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
633 Joel Brobecker <brobecker@adacore.com>
635 * ada-tasks.c (task_states, long_task_states): Use constant N_()
636 initializer. Define the strings as const.
637 (short_task_info, info_task): Translate the strings above.
639 2008-10-22 Joel Brobecker <brobecker@adacore.com>
641 * NEWS: Add entry for new feature (Ada tasking support).
643 2008-10-22 Joel Brobecker <brobecker@adacore.com>
645 * configure.ac: On alpha-osf, error out if enable_tui is set to
646 "yes", and set enable_tui to "no" if previously set to "auto".
647 Check for waddstr only if TUI support was requested. Move the
648 part of the configure script that updates various Makefile
649 variables up, together with the check for waddstr.
650 * configure: Regenerate.
652 2008-10-22 Joel brobecker <brobecker@adacore.com>
654 * gdbtypes.c (copy_type): New function.
655 * gdbtypes.h (copy_type): Add declaration.
656 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
657 variable, then use it.
659 2008-10-22 Joel Brobecker <brobecker@adacore.com>
661 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
662 (target_get_ada_task_ptid): New macro.
663 * target.c (default_get_ada_task_ptid): New function.
664 (update_current_target): Inherit field default_get_ada_task_ptid.
665 (update_current_target): Make default_get_ada_task_ptid the default
666 value for field to_get_ada_task_ptid.
667 * ada-lang.h (struct task_control_block): Delete. Never used.
668 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
670 (struct ada_task_info): New.
671 (ada_task_is_alive, ada_find_printable_frame)
672 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
674 (ada_build_task_list): Update prototype.
675 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
676 * ada-lang.c (ada_find_printable_frame): Make non-static.
677 * ada-tasks.c: New file.
678 * Makefile.in (SFILES): Add ada-tasks.c.
679 (COMMON_OBS): Add ada-tasks.o.
680 * linux-thread-db.c (thread_db_find_thread_from_tid)
681 (thread_db_get_ada_task_ptid): New functions.
682 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
684 2008-10-22 Tom Tromey <tromey@redhat.com>
687 * c-exp.y (string_exp): New production.
690 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
692 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
695 2008-10-20 Joel Brobecker <brobecker@adacore.com>
697 * NEWS: Add entry mentioning thread-support on Tru64
699 2008-10-19 Joel Brobecker <brobecker@adacore.com>
701 * dec-thread.c: New file.
702 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
705 2008-10-19 Hui Zhu <teawater@gmail.com>
707 * infrun.c (handle_inferior_event): Set "stop_pc" when
708 TARGET_WAITKIND_NO_HISTORY.
710 2008-10-19 Pedro Alves <pedro@codesourcery.com>
712 * python/python-value.c (value_object_methods)
713 (value_object_as_number, value_object_as_mapping): Move to bottom
715 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
716 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
717 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
718 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
719 (valpy_richcompare, valpy_dereference): Don't forward-declare.
720 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
722 2008-10-18 Pedro Alves <pedro@codesourcery.com>
724 * infrun.c (adjust_pc_after_break): Do nothing if executing in
727 2008-10-17 Pedro Alves <pedro@codesourcery.com>
729 * infcmd.c (GO_USAGE): Delete.
730 (go_command): Adjust.
732 2008-10-17 Michael Snyder <msnyder@vmware.com>
733 Target interface for reverse debugging.
734 * target.h (enum target_waitkind):
735 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
736 (struct target_ops): New method to_can_execute_reverse.
737 (target_can_execute_reverse): New macro.
738 * target.c (update_current_target): Inherit to_can_execute_reverse.
740 Remote interface for reverse debugging.
741 * remote.c (remote_can_execute_reverse): New target method.
742 (remote_resume): Check for reverse exec direction, and send
743 appropriate command to target.
744 (remote_wait_as): Check target response for NO_HISTORY status.
745 Also check for empty reply (target doesn't understand "bs" or "bc).
746 (remote_vcont_resume): Jump out if attempting reverse execution.
748 Event handling interface for reverse debugging.
749 * infrun.c (execution_direction): New state variable.
750 (enum inferior_stop_reason): Add NO_HISTORY reason.
751 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
752 Handle stepping over a function call in reverse.
753 Handle stepping thru a line range in reverse.
754 Handle setting a step-resume breakpoint in reverse.
755 Handle stepping into a function in reverse.
756 Handle stepping between line ranges in reverse.
757 (print_stop_reason): Print reason for NO_HISTORY.
758 (step_into_function): Rename to handle_step_into_function.
759 (handle_step_into_function_backward): New function.
760 (set_exec_direction_func, show_exec_direction_func): New funcs.
761 (proceed): No need to singlestep over a breakpoint
762 when resuming in reverse.
764 * inferior.h (enum exec_direction_kind): New enum.
765 (execution_direction): Export new execution state variable.
767 * breakpoint.c (make_breakpoint_silent): New function.
768 * breakpoint.h (make_breakpoint_silent): Export.
769 * infcmd.c (finish_command): Check for reverse exec direction.
770 (finish_backward): New function, handle finish cmd in reverse.
772 User interface for reverse execution.
773 * Makefile.in (reverse.c): New file.
774 * reverse.c: New file. User interface for reverse execution.
776 2008-10-17 Pedro Alves <pedro@codesourcery.com>
778 * remote.c (record_currthread): Add inferior before child threads.
779 (remote_threads_info): Check for exited threads. Mention
782 2008-10-16 Joel Brobecker <brobecker@adacore.com>
784 * breakpoint.h (enum bptype): New enum bp_catchpoint.
785 Delete bp_catch_fork and bp_catch_vfork.
786 (struct breakpoint_ops): Add new methods "insert", "remove"
787 and "breakpoint_hit".
788 * breakpoint.c (create_fork_vfork_event_catchpoint)
789 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
790 (insert_catchpoint): Remove handling of bp_catch_fork and
791 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
793 (insert_bp_location, update_breakpoints_after_exec)
794 (remove_breakpoint, bpstat_check_location, bpstat_what)
795 (allocate_bp_location): Likewise.
796 (print_it_typical, print_one_breakpoint_location, mention): Remove
797 handling of bp_catch_fork and bp_catch_vfork breakpoints.
798 (ep_is_catchpoint, user_settable_breakpoint)
799 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
800 (breakpoint_re_set_one, disable_command, enable_command):
801 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
802 bp_catchpoint breakpoints.
803 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
804 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
806 (catch_fork_breakpoint_ops): New static constant.
807 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
808 (print_it_catch_vfork, print_one_catch_vfork)
809 (print_mention_catch_vfork): New functions.
810 (catch_vfork_breakpoint_ops): New static constant.
811 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
812 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
813 to create the fork and vfork catchpoints.
814 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
815 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
817 (catch_exception_unhandled_breakpoint_ops): Likewise.
818 (catch_assert_breakpoint_ops): Likewise.
820 2008-10-16 Pedro Alves <pedro@codesourcery.com>
822 * remote.c (set_general_process): New.
823 (remote_check_symbols): Use it.
825 2008-10-16 Pedro Alves <pedro@codesourcery.com>
827 * remote.c (push_remote_target): Delete.
828 * target.h (push_remote_target): Delete declaration.
830 2008-10-15 Pedro Alves <pedro@codesourcery.com>
832 * remote.c (remote_close): Unregister remote_desc from the event
833 loop. Always restore the SIGINT handler. Discard all inferiors
835 (remote_detach_1, remote_disconnect): Don't unregister the file
836 descriptor from the event loop here.
837 (interrupt_query, readchar, getpkt_sane): Pop the target instead
838 of morning the current inferior.
839 (remote_kill): Don't unregister the file descriptor from the event
841 (remote_mourn_1): Don't discard inferiors here.
843 2008-10-15 Pedro Alves <pedro@codesourcery.com>
845 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
847 (moribund_breakpoint_here_p): Record the moribund
848 location in the moribund_locations vector.
849 * breakpoint.h (moribund_breakpoint_here_p): Declare.
850 (displaced_step_fixup): Check if the breakpoint the thread was
851 trying to step over has been removed since having been placed in
852 the displaced stepping queue.
853 (adjust_pc_after_break): In non-stop mode, check for a moribund
854 breakpoint at the stop pc.
855 (handle_inferior_event): Don't retire moribund breakpoints on
856 TARGET_WAITKIND_IGNORE.
858 2008-10-15 Pedro Alves <pedro@codesourcery.com>
860 * infrun.c (displaced_step_prepare): Switch thread temporarily
862 (displaced_step_fixup): Make sure target_resume sees ptid as
863 inferior_ptid. Add debug output.
865 2008-10-14 Pedro Alves <pedro@codesourcery.com>
869 * breakpoint.c (show_breakpoint_hit_counts): Delete.
870 (print_one_breakpoint_location): Adjust.
871 (breakpoint_clear_ignore_counts): Delete.
872 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
874 * target.c (generic_mourn_inferior): Don't clear ignore
875 counts (never reached).
877 2008-10-10 Doug Evans <dje@google.com>
879 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
880 for dwarf section offsets and sizes.
882 (dwarf2_per_cu_data): Ditto.
883 (create_all_comp_units): Change offset to unsigned int.
884 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
885 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
887 * dwarf2read.c (read_initial_length): Delete cu_header arg.
889 (read_checked_initial_length_and_offset): New function.
890 (read_offset_1): New function.
891 (read_offset): Call it.
892 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
893 instead of read_initial_length. Call read_offset_1 instead of
896 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
899 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
900 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
901 DW_AT_HP_block_index.
903 2008-10-10 Pedro Alves <pedro@codesourcery.com>
905 * remote.c (remote_start_remote): Always tell the stub if we're in
908 2008-10-09 Pedro Alves <pedro@codesourcery.com>
910 * remote.c (remote_wait): Rename to...
911 (remote_wait_as): ... this. Don't loop here. If the remote
912 didn't stop, return TARGET_WAITKIND_IGNORE.
913 (remote_wait): New, reimplemented on top of remote_wait_as.
915 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
917 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
920 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
922 * MAINTAINERS (Write After Approval): Add myself.
924 2008-10-09 Pedro Alves <pedro@codesourcery.com>
926 Make it compile without warnings.
928 * procfs.c (create_procinfo): Initialize `parent'.
929 (dead_procinfo): Pass a constant string as format to error.
930 (procfs_address_to_host_pointer): Add cast to gdb_type *.
931 (procfs_find_LDT_entry): Adjust format string to long int
933 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
934 (procfs_xfer_memory): Adjust prototype.
935 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
936 variable as printf_filtered format.
937 (procfs_make_note_section): Change type of auxv local to gdb_byte.
938 * Makefile.in: Remove special rule.
940 2008-10-09 Pedro Alves <pedro@codesourcery.com>
941 Daniel Jacobowitz <dan@codesourcery.com>
943 * remote.c (remote_open_1): Move acknowledging any pending ack,
944 querying supported features, activating noack mode, finding the
945 target description, enabling extended remote, and checking remote
946 symbols from here ...
947 (remote_start_remote): ... to here.
948 (remote_open_1): Don't pop the target if it is already gone.
949 * target.c (unpush_target): Check for the dummy target.
951 2008-10-09 Pedro Alves <pedro@codesourcery.com>
953 * ser-mingw.c: Include "command.h".
954 (pipe_windows_open): Declare locals at the beginning of the scope.
956 2008-10-08 Pedro Alves <pedro@codesourcery.com>
958 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
960 (remote_open_1): Clear waiting_for_stop_reply.
961 (remote_resume): Set waiting_for_stop_reply.
962 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
963 (putpkt_binary): If we're in async mode and waiting for a stop
964 reply, bail out with an error.
965 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
967 2008-10-08 Pedro Alves <pedro@codesourcery.com>
969 * remote.c (remote_get_thread_info): If the remote doesn't support
972 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
974 Convert static_kind into loc_kind enum.
975 * gdbtypes.h (enum field_loc_kind): New.
976 (union field_location): New field dwarf_block.
977 (struct field): Rename static_kind as loc_kind.
978 (FIELD_STATIC_KIND): Rename to ...
979 (FIELD_LOC_KIND): ... here.
980 (TYPE_FIELD_STATIC_KIND): Rename to ...
981 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
982 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
983 (TYPE_FIELD_STATIC): Remove.
984 (TYPE_FIELD_BITPOS): Reformat.
985 (SET_FIELD_BITPOS): New.
986 (FIELD_PHYSADDR): Rename to ...
987 (FIELD_STATIC_PHYSADDR): ... here.
988 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
989 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
990 (FIELD_PHYSNAME): Rename to ...
991 (FIELD_STATIC_PHYSNAME): ... here.
992 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
993 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
994 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
995 (field_is_static): New declaration.
996 * gdbtypes.c (field_is_static): New function.
997 (copy_type_recursive): Update throughout.
998 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
999 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1000 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1002 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1003 Pedro Alves <pedro@codesourcery.com>
1005 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1006 avoid a name collision.
1007 * gnu-nat.c: Likewise.
1008 * i386gnu-nat.c: Likewise.
1010 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1012 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1013 of arguments that are references.
1015 2008-10-06 Doug Evans <dje@google.com>
1017 * dwarf2read.c (dwarf2_die_debug): New static global.
1018 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1019 Print to specified file, indented by the specified amount.
1020 (dump_die_for_error): New fn. Point all existing callers of
1022 (dump_die_die_1,dump_die): New fns, replaces ...
1023 (dump_die_list): ... deleted.
1024 (read_die_and_children_1): Old contents of read_die_and_children
1026 (read_die_and_children): Rewrite.
1027 (read_die_and_siblings): Call read_die_and_children_1 instead of
1028 read_die_and_children.
1029 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1030 * gdbinit.in (pdie): New macro.
1032 * dwarf2read.c (offset_in_cu_p): New function.
1033 (find_partial_die,follow_die_ref): Use it.
1035 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1036 (maintenance_info_psymtabs): Ditto.
1038 2008-10-05 Michael Snyder <msnyder@vmware.com>
1040 * infrun.c (handle_inferior_event): Fix typo in comment.
1042 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1044 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1046 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1049 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1050 different lifetimes.
1052 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1054 * solib-osf.c: Include "solib.h".
1056 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1058 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1059 and check for out-of-memory condition.
1060 * exec.c (exec_file_command): Call it.
1061 * infrun.c (handle_command, xdb_handle_command): Likewise.
1062 * interps.c (interpreter_exec_cmd): Likewise.
1063 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1064 * procfs.c (info_proc_cmd): Likewise.
1065 * remote-mips.c (common_open): Likewise.
1066 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1067 (gdbsim_open): Likewise.
1068 * remote.c (extended_remote_run, remote_put_command)
1069 (remote_get_command, remote_delete_command): Likewise.
1070 * ser-mingw.c (pipe_windows_open): Likesise.
1071 * source.c (add_path, show_substitute_path_command)
1072 (unset_substitute_path_command, set_substitute_path_command):
1074 * stack.c (backtrace_command): Likewise.
1075 * symfile.c (symbol_file_command, generic_load)
1076 (add_symbol_file_command): Likesise.
1077 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1078 (maintenance_print_msymbols): Likewise.
1080 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1082 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1083 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1084 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1085 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1086 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1087 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1088 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1089 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1090 (f77_get_upperbound): ... this function handling now only
1091 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1092 (f77_get_dynamic_lowerbound): Replace with ...
1093 (f77_get_lowerbound): ... this function handling now only
1094 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1095 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1096 Update their callers.
1097 * eval.c (evaluate_subexp_standard): Update their callers.
1098 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1099 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1101 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1102 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1103 the lower_bound_was_default variable. Update the
1104 f77_get_dynamic_upperbound, f77_get_upperbound and
1105 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1106 * gdbtypes.c (print_bound_type): Remove the function.
1107 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1109 * gdbtypes.h (enum array_bound_type): Remove.
1110 (struct main_type): Remove the fields upper_bound_type and
1111 lower_bound_type. Comment the new overload of the field artificial.
1112 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1113 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1114 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1115 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1117 2008-10-02 Tom Tromey <tromey@redhat.com>
1119 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1121 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1123 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1125 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1126 (mips_linux_init_abi): Do not override skip_trampoline_code.
1127 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1128 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1129 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1130 (mips_skip_mips16_trampoline_code): Rename from
1131 mips_skip_trampoline_code.
1132 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1133 * infrun.c (handle_inferior_event): Do not pass zero to
1134 in_solib_dynsym_resolve_code.
1136 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1137 Pedro Alves <pedro@codesourcery.com>
1139 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1142 2008-10-01 Tom Tromey <tromey@redhat.com>
1144 * symtab.c (search_symbols): Update.
1145 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1147 2008-10-01 Tom Tromey <tromey@redhat.com>
1149 * symfile.c (syms_from_objfile): Update.
1150 (reread_symbols): Update.
1151 * objfiles.h (OBJF_SYMS): Remove.
1152 (OBJF_REORDERED): Renumber.
1153 (OBJF_SHARED): Likewise.
1154 (OBJF_READNOW): Likewise.
1155 (OBJF_USERLOADED): Likewise.
1157 2008-10-01 Tom Tromey <tromey@redhat.com>
1159 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1160 (find_pc_sect_symtab): Likewise.
1161 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1162 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1163 MSYMBOL_TYPE, not SYMBOL_TYPE.
1164 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1165 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1166 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1168 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1170 2008-10-01 Tom Tromey <tromey@redhat.com>
1172 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1173 (scan_xcoff_symtab): Update.
1174 * mdebugread.c (record_minimal_symbol): Update.
1175 (parse_partial_symbols): Update.
1176 * elfread.c (record_minimal_symbol): Update.
1177 * dbxread.c (record_minimal_symbol): Update.
1178 * coffread.c (record_minimal_symbol): Update.
1179 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1180 (sh64_elf_make_msymbol_special): Update.
1181 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1182 MSYMBOL_TARGET_FLAG_1.
1183 (mips_elf_make_msymbol_special): Likewise.
1184 (msymbol_is_special): Likewise.
1185 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1186 (install_minimal_symbols): Likewise.
1187 (prim_record_minimal_symbol): Update.
1188 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1189 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1190 (MSYMBOL_SET_RTI): Redefine.
1191 (MSYMBOL_IS_RTC): Redefine.
1192 (MSYMBOL_IS_RTI): Redefine.
1193 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1194 (MSYMBOL_IS_SPECIAL): Redefine.
1195 * symtab.h (struct minimal_symbol) <info>: Remove.
1196 <target_flag_1, target_flag_2>: New fields.
1197 (MSYMBOL_INFO): Remove.
1198 (MSYMBOL_TARGET_FLAG_1): New macro.
1199 (MSYMBOL_TARGET_FLAG_2): Likewise.
1200 (prim_record_minimal_symbol_and_info): Update.
1202 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1204 * ada-lang.c (is_digits_suffix): Delete unused function.
1206 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1208 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1211 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1213 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1215 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1216 supposed to be null. Fixes debugger segfaults.
1217 (is_unchecked_variant): New function.
1218 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1220 (ada_template_to_fixed_record_type_1): Fix comment.
1222 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1224 * ada-lang.c (standard_exc): New static constant.
1225 (ada_exception_catchpoint_cond_string): Add special handling
1226 for the predefined exceptions.
1228 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1230 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1231 the code accordingly.
1233 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1235 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1236 treatment of expect_type. Return the correct type when dereferencing
1239 2008-09-30 Tom Tromey <tromey@redhat.com>
1242 * symtab.c (struct add_macro_name_data): New struct.
1243 (add_macro_name): New function.
1244 (default_make_symbol_completion_list): Complete macro names.
1245 * scm-lang.c (scm_language_defn): Update.
1246 * p-lang.c (pascal_language_defn): Update.
1247 * objc-lang.c (objc_language_defn): Update.
1248 * macrotab.h (macro_callback_fn): Add user_data argument.
1249 (macro_for_each): Likewise.
1250 (macro_for_each_in_scope): Declare.
1251 * macrotab.c: (struct macro_for_each_data): New struct.
1252 (foreach_macro): Use it.
1253 (macro_for_each): Likewise.
1254 (foreach_macro_in_scope): New function.
1255 (macro_for_each_in_scope): Likewise.
1256 * macrocmd.c (print_one_macro): Add argument.
1257 (macro_list_command): Pass NULL to macro_for_each.
1258 * m2-lang.c (m2_language_defn): Update.
1259 * language.h (struct language_defn) <la_macro_expansion>: New
1261 (macro_expansion): New enum.
1262 * language.c (unknown_language_defn): Update. Fix order of
1264 (auto_language_defn): Likewise.
1265 (local_language_defn): Update.
1266 * jv-lang.c (java_language_defn): Update.
1267 * f-lang.c (f_language_defn): Update.
1268 * c-lang.c (c_language_defn): Update.
1269 (cplus_language_defn): Likewise.
1270 (asm_language_defn): Likewise.
1271 (minimal_language_defn): Likewise.
1272 * ada-lang.c (ada_language_defn): Update.
1274 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1276 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1277 (get_scope_pc_bounds): Use it.
1279 2008-09-27 Tom Tromey <tromey@redhat.com>
1282 * macrocmd.c (extract_identifier): Add is_parameter argument.
1283 (macro_define_command): Update.
1284 (macro_undef_command): Likewise.
1285 * macroexp.c (stringify): New function.
1286 (find_parameter): Likewise.
1287 (gather_arguments): Add nargs argument. Handle varargs.
1288 (substitute_args): Add is_varargs and va_arg_name arguments.
1289 Handle varargs, splicing, stringification. Use find_parameter.
1290 (expand): Handle varargs.
1292 2008-09-27 Tom Tromey <tromey@redhat.com>
1294 * scm-lang.c (scm_language_defn): Update.
1295 * p-typeprint.c (pascal_print_typedef): New function.
1296 * p-lang.h: (pascal_print_typedef): Declare.
1297 * p-lang.c (pascal_language_defn): Update.
1298 * objc-lang.c (objc_language_defn): Update.
1299 * m2-typeprint.c (m2_print_typedef): New function.
1300 * m2-lang.h (m2_print_typedef): Declare.
1301 * m2-lang.c (m2_language_defn): Update.
1302 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1304 (struct language_defn) <la_print_typedef>: New field.
1305 (default_print_typedef): Declare.
1306 (LA_PRINT_TYPEDEF): New define.
1307 * language.c (unknown_language_defn): Update.
1308 (auto_language_defn): Update.
1309 (local_language_defn): Update.
1310 * jv-lang.c (java_language_defn): Update.
1311 * f-lang.c (f_language_defn): Update.
1312 * c-typeprint.c (c_print_typedef): New function.
1313 * c-lang.h (c_print_typedef): Declare.
1314 * c-lang.c (c_language_defn): Update.
1315 (cplus_language_defn): Update.
1316 (asm_language_defn): Update.
1317 (minimal_language_defn): Update.
1318 * ada-lang.c (ada_language_defn): Update.
1319 * typeprint.c (default_print_typedef): New function.
1321 2008-09-27 Tom Tromey <tromey@redhat.com>
1323 * jv-exp.y (insert_exp): Define using ISO syntax.
1324 (copy_exp): Likewise.
1325 (push_expression_name): Likewise.
1326 (push_fieldnames): Likewise.
1327 (java_type_from_name): Likewise.
1328 (yyerror): Likewise.
1330 (parse_number): Likewise.
1332 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1334 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1336 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1338 * stack.c (print_frame_args): Fix typos in comments.
1340 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1342 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1344 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1346 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1348 2008-09-24 Andreas Schwab <schwab@suse.de>
1350 * frame.c (get_frame_register_bytes): Take pseudo registers into
1351 account. Avoid excessive function calls.
1353 2008-09-23 Doug Evans <dje@google.com>
1355 * dcache.c (state_chars): New static global.
1356 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1358 (dcache_info): Print cache state as mnemonically useful letters instead
1361 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1363 2008-09-22 Tom Tromey <tromey@redhat.com>
1365 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1368 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1370 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1371 inline the required bits.
1372 * breakpoint.h (enum inf_context): Add inf_execd.
1374 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1376 * infrun.c (handle_inferior_event): In the follow exec case,
1377 context-switch before doing anything else.
1379 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1381 * top.c (any_thread_of, kill_or_detach): New functions.
1382 (quit_target): Iterate over all inferiors, killing or detaching
1385 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1387 Remove the attach_flag global, and make it per-inferior.
1389 * inferior.h (attach_flag): Delete.
1390 (inferior_process): Declare.
1391 * solib.c (update_solib_list): Adjust.
1392 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1393 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1394 (inf_ptrace_files_info): Get it from the current inferior.
1395 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1396 (inf_ttrace_files_info): Get it from the current
1398 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1399 (clear_sigint_trap): Get it from the current process.
1400 * remote.c (extended_remote_attach_1)
1401 (extended_remote_create_inferior_1): Adjust.
1402 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1403 * procfs.c (do_detach): Adjust.
1404 (procfs_wait): Get it from the event inferior.
1405 (procfs_files_info): Get it from the current inferior.
1406 * nto-procfs.c (procfs_files_info): Likewise.
1407 (procfs_attach): Adjust. Set the attach_flag here.
1408 (do_attach): Don't set it here.
1409 (procfs_detach): Don't clear it.
1410 (procfs_mourn_inferior): Don't clear it.
1411 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1412 * target.c (attach_flag): Delete.
1413 (generic_mourn_inferior): Don't clear it.
1414 * win32-nat.c (get_win32_debug_event): Get it from the event
1416 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1417 in the inferior accordingly.
1418 (win32_attach): Don't set the attach_flag here. Pass 1 to
1419 do_intial_win32_stuff.
1420 (win32_files_info): Get it from the current inferior.
1421 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1422 do_intial_win32_stuff.
1424 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1426 Make the stop_soon global be per-inferior instead.
1428 * infcmd.c (attach_command_post_wait): Adjust.
1429 (attach_command): Likewise.
1431 * inferior.h (stop_soon): Delete.
1432 (struct inferior): Add stop_soon member.
1434 * infrun.c (stop_soon): Delete.
1435 (clear_proceed_status, start_remote)
1436 (fetch_inferior_event, handle_inferior_event): Adjust.
1437 (signal_stop_state): Don't check stop_soon here. Check in callers
1439 (save_inferior_status, restore_inferior_status): Adjust.
1441 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1442 signals to common code if starting up the inferior.
1444 * inferior.h (struct inferior_info): Added stop_soon member.
1445 * inferior.c (add_inferior) Clear stop_soon.
1447 * mips-tdep.c (heuristic_proc_start): Adjust.
1448 * nto-procfs.c (procfs_create_inferior): Adjust.
1449 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1450 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1451 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1452 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1454 * win32-nat.c (do_initial_win32_stuff): Adjust.
1456 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1458 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1460 Implement remote multi-process extensions.
1462 * remote.c (struct remote_state): Add extended and
1463 multi_process_aware fields.
1464 (remote_multi_process_p): New.
1465 (PACKET_vKill): New.
1466 (record_currthread): Use thread_change_ptid. Notice new
1468 (set_thread, remote_thread_alive): Use write_ptid.
1469 (write_ptid, read_ptid): New.
1470 (remote_current_thread, remote_threads_extra_info): Use them.
1471 (remote_threads_info): Likewise. Detect new inferiors.
1472 (remote_start_remote): Add inferior to inferior list.
1473 (remote_multi_process_feature): New.
1474 (remote_protocol_features): Add "multiprocess" feature.
1475 (remote_query_supported): Pass "multiprocess+" as supported
1477 (remote_open_1): Clear multi_process_aware. Set extended
1479 (remote_detach_1): Detach current process. Use extended packet
1480 format for extended-remote multi-process. Detach process from the
1481 inferior list. Only mourn after printing output.
1482 (extended_remote_attach_1): Add process to the inferior list.
1483 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1484 (remote_wait): Use read_ptid. Implement the extended
1485 multi-process extension format of the 'W' and 'X' reply packets.
1486 Remove exited inferiors from inferior list.
1487 (remote_xfer_memory): Set general thread.
1488 (remote_vkill): New.
1489 (extended_remote_kill): New.
1490 (remote_mourn_1): Discard all inferiors.
1491 (select_new_thread_callback): New.
1492 (extended_remote_mourn_1): If there are more processes to debug,
1493 switch to a thread in another process, and don't pop the target.
1494 (extended_remote_create_inferior_1): Add the new process to the
1496 (remote_stopped_by_watchpoint): Indenting.
1497 (remote_xfer_partial): Set the general thread.
1498 (remote_pid_to_str): If the remote is multi-process aware, print
1499 the process id as well as the thread id.
1500 (remote_get_thread_local_address): Use write_ptid.
1501 (init_extended_remote_ops): Register extended_remote_kill.
1502 (_initialize_remote): Register new packets. Change
1503 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1506 * thread.c (thread_change_ptid): Also account for the inferior pid
1509 * inferior.h (discard_all_inferiors): Declare.
1510 * inferior.c (discard_all_inferiors): New.
1512 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1514 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1515 (gnu_detach): Remove it.
1516 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1518 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1519 to inferior table accordingly.
1520 (inf_ptrace_attach): Add new process to inferior table.
1521 (inf_ptrace_detach): Remove it.
1522 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1523 to inferior table accordingly.
1524 (inf_ttrace_attach): Add process to inferior table.
1525 (inf_ttrace_detach): Remove it.
1526 * linux-fork.c (init_fork_list): Delete any left over inferior.
1527 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1528 processes from inferior list.
1529 * monitor.c (monitor_open): Add process to inferior list.
1530 (monitor_close): Remove it.
1531 * nto-procfs.c (procfs_attach): Add process to inferior list.
1532 Find threads after pushing the target.
1533 (procfs_detach): Remove process from inferior list.
1534 (procfs_create_inferior): Add process to inferior list.
1535 * procfs.c (procfs_detach): Remove process from inferior list.
1536 (do_attach): Add process to inferior list.
1537 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1538 (gdbsim_close): Remove it.
1539 * target.c (generic_mourn_inferior): If inferior_ptid is not
1540 null_ptid, remove the corresponding inferior from inferior list.
1541 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1542 (win32_detach): Remove it.
1543 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1544 to inferior list accordingly.
1545 * fork-child.c (fork_inferior): Add process to inferior list.
1546 * corelow.c (CORELOW_PID): Define.
1547 (core_close): Remove core from inferior list.
1548 (core_open): Add it.
1550 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1552 * inferior.h: Forward declare struct ui_out.
1553 Forward declare struct private_inferior.
1554 (struct inferior): New.
1555 (init_inferior_list, add_inferior, add_inferior_silent)
1556 (delete_inferior, delete_inferior_silent, detach_inferior)
1557 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1558 (valid_inferior_id, find_inferior_pid): New functions.
1559 (inferior_callback_func): New typedef.
1560 (iterate_over_inferiors, print_inferior, have_inferiors)
1561 (current_inferior): New functions.
1562 * inferior.c: New file.
1564 * Makefile.in (SFILES): Add inferior.c.
1565 (COMMON_OBS): Add inferior.o.
1567 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1569 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1570 instead of determining symbol and line info directly.
1571 * MAINTAINERS: Update my email address.
1573 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1575 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1576 at the same address as a prologue marker. Do not skip an entire
1579 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1581 * frame.c (get_frame_register_bytes): Comment improvments.
1583 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1585 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1588 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1590 * MAINTAINERS: Update my email address.
1592 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1594 * frame.c (get_frame_register_bytes): Detect bad debug info.
1596 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1598 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1599 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1601 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1603 (handle_inferior_event): ... here after the add_thread call together
1604 with the local adjust_pc_after_break and reinit_frame_cache calls.
1606 2008-09-16 David Daney <ddaney@avtrex.com>
1608 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1609 all hardware bpstats.
1611 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1613 * gstdint.h: Delete.
1615 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1617 * infcall.c (generic_push_dummy_code): Remove.
1618 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1620 2008-09-15 Doug Evans <dje@google.com>
1622 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1623 (struct attribute): Ditto.
1625 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1627 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1628 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1630 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1631 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1632 Correct arguments and improve comments.
1633 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1635 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1636 point DBX register, change error to warning, and improve comments.
1638 2008-09-14 Doug Evans <dje@google.com>
1640 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1642 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1644 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1646 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1648 * defs.h (GCC_GENERATED_STDINT_H): Define.
1650 2008-09-13 Tom Tromey <tromey@redhat.com>
1652 * varobj.c (varobj_set_display_format): Use xfree.
1653 * tracepoint.c (stringify_collection_list): Use xfree.
1654 * remote-fileio.c (remote_fileio_reset): Use xfree.
1655 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1656 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1658 * cp-support.c (mangled_name_to_comp): Use xfree.
1660 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1662 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1663 the associated complete symbol is also in the list.
1664 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1665 extracted out from ada_lookup_symbol_list.
1666 (ada_lookup_symbol_list): Use them. Remove the search through
1667 the minimal symbols.
1669 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1671 * dwarf2read.c (add_partial_subprogram): New procedure.
1672 (scan_partial_symbols): Use it.
1673 (load_partial_dies): Read in children of subprogram and lexical
1674 blocks for Ada compilation units.
1676 2008-09-13 Tom Tromey <tromey@redhat.com>
1678 * symfile.c (build_id_verify): Free 'found'.
1679 (find_separate_debug_file): Use xfree, not free.
1681 2008-09-12 Doug Evans <dje@google.com>
1683 * corefile.c (write_memory): Remove unnecessary copying.
1685 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1686 order of _initialize_* fns.
1688 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1689 first_die_offset. All uses updated.
1690 Delete unused members cu_head_ptr, next.
1691 Move members base_known, base_address to ...
1692 (dwarf2_cu) ... here. All uses updated.
1694 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1696 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1697 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1699 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1701 * fork-child.c (startup_inferior): Use target_wait and target_resume
1702 directly instead of calling wait_for_inferior / resume.
1704 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1705 or init_wait_for_inferior.
1706 (run_command_1): Call init_wait_for_inferior.
1708 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1710 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1711 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1712 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1713 builtin_type_unsigned_char, builtin_type_unsigned_short,
1714 builtin_type_unsigned_int, builtin_type_unsigned_long,
1715 builtin_type_float, builtin_type_double, builtin_type_long_double,
1716 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1717 builtin_type_bool, builtin_type_long_long,
1718 builtin_type_unsigned_long_long): Remove macros.
1720 (builtin_type_f_character, builtin_type_f_integer,
1721 builtin_type_f_integer_s2, builtin_type_f_logical,
1722 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1723 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1724 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1725 builtin_type_f_complex_s32): Likewise.
1727 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1728 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1730 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1731 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1733 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1734 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1738 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1739 target_gdbarch instead of builtin_type_void_data_ptr.
1740 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1741 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1742 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1743 open_symbol_file_object): Likewise.
1744 * nto-tdep.c (LM_ADDR): Likewise.
1746 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1748 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1749 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1750 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1752 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1754 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1755 and its associated types to perform pointer conversion.
1756 (procfs_can_use_hw_breakpoint): Likewise.
1757 (procfs_auxv_parse): Remove unused variable.
1759 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1761 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1762 instead of builtin_type_void_data_ptr.
1763 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1767 * expprint.c (print_subexp_standard): Compare against builtin type
1768 associated with exp->gdbarch instead of builtin_type_char.
1770 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1771 extract values of arbitrary logical type. Handle arbitrary
1774 * printcmd.c (float_type_from_length): New function.
1775 (print_scalar_formatted, printf_command): Use it.
1777 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1779 * valops.c: Include "objfiles.h" and "symtab.h".
1780 (find_function_in_inferior): New argument OBJF_P. Use it to return
1781 objfile where function is defined. Use per-objfile arch types
1782 instead of builtin_type_ to define default return type.
1784 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1785 architecture to define inferior call argument types.
1786 * gcore.c (derive_heap_segment): Likewise.
1787 * objc-lang.c (value_nsstring): Likewise.
1788 * scm-lang.c (scm_lookup_name): Likewise.
1789 * scm-valprint.c (scm_inferior_print): Likewise.
1790 * valops.c (value_allocate_space_in_inferior): Likewise.
1792 * eval.c (evaluate_subexp_standard): Update calls.
1793 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1795 * linux-fork.c: Include "objfiles.h".
1796 * scm-lang.c: Include "objfiles.h".
1797 * scm-valprint.c: Include "objfiles.h".
1799 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1801 * gdbarch.sh (name_of_malloc): Remove.
1802 * gdbarch.c, gdbarch.h: Re-generate.
1803 * valops.c (value_allocate_space_in_inferior): Do not call
1804 gdbarch_name_of_malloc.
1806 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1808 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1809 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1810 (value_bit_index): Use extract_unsigned_integer
1811 instead of unpack_long to read single byte.
1813 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1815 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1816 associates types instead of builtin_type_ macros.
1817 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1818 (call_function_by_hand): Use per-architecture "int" type as
1819 fall-back if find_function_addr returns NULL VALUE_TYPE.
1820 Update call to value_arg_coerce.
1822 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1824 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1825 (cplus_make_method_ptr): Add TYPE parameter.
1826 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1827 on to current_cp_abi.method_ptr_size callback.
1828 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1829 current_cp_abi.make_method_ptr callback.
1831 * gdbtypes.c (lookup_methodptr_type): Pass target type
1832 argument to cplus_method_ptr_size.
1833 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1834 (value_struct_elt_for_reference): Likewise.
1836 * gnu-v3-abi.c (get_class_arch): New function.
1837 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1838 instead of current_gdbarch. Update all callers.
1839 (gnuv3_get_vtable): Likewise.
1840 (gnuv3_get_virtual_fn): Likewise.
1841 (gnuv3_decode_method_ptr): Likewise.
1842 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1843 Use it instead of current_gdbarch.
1844 (gnuv3_virtual_fn_field): Likewise.
1845 (gnuv3_baseclass_offset): Likewise.
1846 (gnuv3_print_method_ptr): Likewise.
1847 (gnuv3_method_ptr_to_value): Likewise.
1848 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1849 class architecture. Use architecture types instead of builtin types.
1850 (gnuv3_make_method_ptr): Likewise.
1852 * cp-valprint.c (cp_print_class_member): Expect pointer type
1853 instead of class type. Use its length when extracting value.
1854 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1856 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1858 * stack.c (return_command): Use frame architecture to determine
1859 default integer return type.
1861 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1862 to determine pointer types.
1863 (f77_get_dynamic_upperbound): Likewise.
1865 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1866 (resolve_msgsend): Use architecture of current frame to determine
1867 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1868 (resolve_msgsend_stret, resolve_msgsend_super,
1869 resolve_msgsend_super_stret): Likewise.
1871 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1873 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1874 instead of builtin_type_ macros.
1875 * amd64-tdep.c (amd64_register_type): Likewise.
1876 (amd64_get_longjmp_target): Likewise.
1877 * arm-tdep.c (arm_register_type): Likewise.
1878 * avr-tdep.c (avr_register_type): Likewise.
1879 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1880 * frv-tdep.c (frv_register_type): Likewise.
1881 * h8300-tdep.c (h8300_register_type): Likewise.
1882 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1883 hppa_skip_trampoline_code): Likewise.
1884 * i386-tdep.c (i386_register_type): Likewise.
1885 (i386_unwind_pc, i386_sse_type): Likewise.
1886 * ia64-tdep.c (ia64_register_type): Likewise.
1887 * m32r-tdep.c (m32r_register_type): Likewise.
1888 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1889 * m88k-tdep.c (m88k_register_type): Likewise.
1890 * mep-tdep.c (mep_register_type): Likewise.
1891 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1892 * mn10300-tdep.c (mn10300_register_type): Likewise.
1893 * mt-tdep.c (mt_copro_register_type): Likewise.
1894 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1895 (rs6000_convert_register_p, rs6000_register_to_value,
1896 rs6000_value_to_register): Likewise.
1897 * s390-tdep.c (s390_register_type): Likewise.
1898 * sh64-tdep.c (sh64_register_type): Likewise.
1899 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1900 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1901 sh_sh4_build_float_register_type, sh_sh4_register_type,
1902 sh_default_register_type): Likewise.
1903 * sparc64-tdep.c (sparc64_register_type): Likewise.
1904 * sparc-tdep.c (sparc32_register_type): Likewise.
1905 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1906 * v850-tdep.c (v850_register_type): Likewise.
1907 * vax-tdep.c (vax_register_type): Likewise.
1908 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1909 xtensa_push_dummy_call): Likewise.
1911 * std-regs.c (value_of_builtin_frame_fp_reg,
1912 value_of_builtin_frame_pc_reg): Likewise.
1913 * target-descriptions.c (tdesc_register_type): Likewise.
1915 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1917 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1918 instead of builtin_type_int as default unspecified integral type.
1919 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1920 assign_component, to_fixed_range_type): Likewise.
1921 * ada-typeprint.c (print_range, print_range_bound,
1922 print_range_type_named): Likewise.
1923 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1924 * eval.c (evaluate_subexp_standard): Likewise.
1925 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1926 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1927 build_gdb_vtable_type): Likewise.
1928 * jv-lang.c (java_array_type): Likewise.
1929 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1930 * m2-valprint.c (m2_print_long_set): Likewise.
1931 * parse.c (follow_types): Likewise.
1932 * p-typeprint.c (pascal_type_print_base): Likewise.
1933 * valops.c (value_one, value_array, value_string,
1934 value_bitstring): Likewise.
1935 * value.c (allocate_repeat_value, value_from_string): Likewise.
1936 * varobj.c (c_describe_child): Likewise.
1937 * mt-tdep.c (mt_register_type): Likewise.
1938 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1939 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1941 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1943 * defs.h (struct gdbarch): Add forward declaration.
1944 (set_next_address): Add GDBARCH argument.
1945 * printcmd.c (set_next_address): Use it to find pointer type.
1946 * breakpoint.c (breakpoint_1): Update call.
1947 * source.c (line_info): Likewise.
1948 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1950 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1951 types for internal variable values.
1952 * infrun.c (handle_inferior_event): Likewise.
1953 * source.c (forward_search_command, reverse_search_command): Likewise.
1954 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1955 set_tracepoint_num, set_traceframe_context): Likewise.
1957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1959 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1960 and builtin_true_unsigned_char.
1961 (builtin_type_true_char): Remove macro, add extern declaration.
1962 (builtin_type_true_unsigned_char): Add extern declaration.
1963 * gdbtypes.c (builtin_type_true_char): New global variable.
1964 (builtin_type_true_unsigned_char): Likewise.
1965 (_initialize_gdbtypes): Initialize them.
1966 (gdbtypes_post_init): Do not initialize builtin_true_char
1967 and builtin_true_unsigned_char members of struct builtin_type.
1969 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1970 use builtin_type_true_unsigned_char instead.
1972 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1973 instead of builtin_type_char for internal string.
1975 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1977 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1978 (builtin_type_f_void): Remove macro.
1979 * gdbtypes.c (builtin_type_void): New global variable.
1980 (_initialize_gdbtypes): Initialize it.
1982 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1983 lookup_pointer_type or lookup_function_type on builtin_type_void.
1984 * printcmd.c (set_next_address): Likewise.
1985 * objc-lang.c (value_nsstring): Likewise.
1986 * mt-tdep.c (mt_copro_register_type): Likewise.
1987 * xtensa-tdep.c (xtensa_register_type): Likewise.
1989 * symfile.c (syms_from_objfile): Remove special handling
1990 of builtin_type_void and builtin_type_char.
1992 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1994 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1995 of builtin_type_ macros when handling OP_OBJC_ operations.
1996 * objc-lang.c (print_object_command): Likewise.
1998 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2000 * ada-valprint.c: Include "objfiles.h".
2001 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2002 a System.Address type is defined to retrieve the proper pointer type
2005 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2007 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2008 result type instead of builtin_type_int.
2009 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2010 (ada_value_subscript): Update call to value_pos_atr.
2011 (ada_value_ptr_subscript): Likewise.
2012 (ada_evaluate_subexp): Likewise.
2014 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2016 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2017 (cast_from_fixed_to_double): Rename to ...
2018 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2019 of builtin_type_double.
2020 (ada_value_cast): Use cast_from_fixed instead of casting result
2021 of cast_from_fixed_to_double.
2022 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2024 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2026 * valops.c (value_ind): No longer allow dereferencing an
2028 * eval.c (evaluate_subexp_standard): Handle deferencing an
2030 * ada-lang.c (ada_evaluate_subexp): Likewise.
2032 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2034 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2035 a reference type, pass the reference type directly to unpack_pointer.
2036 * c-valprint.c (c_val_print): Likewise.
2037 * f-valprint.c (f_val_print): Likewise.
2038 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2039 * p-valprint.c (pascal_val_print): Likewise.
2041 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2043 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2044 to construct the EVAL_SKIP dummy return value.
2045 * ada-lang.c (ada_evaluate_subexp): Likewise.
2046 * jv-lang.c (evaluate_subexp_java): Likewise.
2047 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2048 * scm-lang.c (evaluate_exp): Likewise.
2050 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2052 * value.h (coerce_enum, coerce_number): Remove prototypes.
2053 * value.c (coerce_enum, coerce_number): Remove.
2054 * valarith.c (value_x_binop): Do not call coerce_enum.
2055 (value_x_unop): Likewise.
2056 (value_logical_not): Call coerce_array instead of coerce_number.
2058 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2060 * ax-gdb.c: Include "language.h".
2061 (gen_frame_args_address): Add GDBARCH parameter; use it
2062 instead of current_gdbarch.
2063 (gen_frame_locals_address): Likewise.
2064 (gen_var_ref): Add GDBARCH parameter. Update calls to
2065 gen_frame_args_address and gen_frame_locals_address. Use
2066 pointer type from gdbarch.
2067 (gen_usual_unary): Add EXP parameter. Use integer type
2069 (gen_usual_arithmetic): Likewise.
2070 (gen_integral_promotions): Likewise.
2071 (gen_add, gen_sub): Remove.
2072 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2073 (gen_logical_not): Use passed-in boolean result type
2074 instead of builtin_type_int.
2075 (gen_complement): Do not call gen_usual_unary or
2076 gen_integral_promotions.
2077 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2078 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2079 Use builtin_type_int32 as internal range type.
2080 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2081 as result type. Update call to gen_expr.
2082 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2083 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2084 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2085 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2086 Use exp->gdbarch instead of current_gdbarch.
2087 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2089 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2091 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2092 and unop_promote before calling value_binop et. al.
2093 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2094 and unop_promote before calling value_binop et. al.
2096 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2097 (value_pos): Do not call unop_promote.
2098 (value_neg, value_complement): Likewise.
2100 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2102 * value.h (unop_promote, binop_promote): Add prototypes.
2103 * eval.c (unop_promote, binop_promote): New functions.
2104 * valarith.c (unop_result_type, binop_result_type): Remove.
2105 (value_binop): Call binop_promote or unop_promote.
2106 Inline remaining parts of binop_result_type. Remove special
2107 code to truncate integer values for unsigned operations.
2108 (value_pos): Call unop_promote. Inline remaining parts of
2110 (value_neg, value_complement): Likewise.
2112 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2114 * value.h (value_add, value_sub): Remove.
2115 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2116 * valarith.c (value_add, value_sub): Remove.
2117 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2118 (find_size_for_pointer_math): Add assertion. Update comment.
2119 (value_binop): Update comment.
2121 * eval.c (ptrmath_type_p): New function.
2122 (evaluate_subexp_standard): Replace value_add and value_sub
2123 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2124 Use builtin_type_uint8 instead of builtin_type_char to hold
2125 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2126 * valarith.c (value_subscript): Replace value_add by
2127 value_ptradd. Replace value_sub by value_binop.
2128 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2129 (ada_tag_name_2): Replace value_add by value_ptradd.
2130 (ada_evaluate_subexp): Replace value_add and value_sub by
2132 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2134 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2135 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2137 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2139 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2140 the expression architecture instead of builtin_type_int as the
2143 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2145 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2146 a type parameter as expression element.
2147 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2148 type as expression element.
2149 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2150 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2152 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2154 * language.h (struct language_arch_info): New members
2155 bool_type_default and bool_type_symbol.
2156 (lang_bool_type): Remove prototype.
2157 (LA_BOOL_TYPE): Remove macro.
2158 (language_bool_type): Add prototype.
2159 * language.c (lang_bool_type): Remove.
2160 (language_bool_type): New function.
2162 * value.h (value_in): Change return value to int.
2163 * value.c (value_in): Return int instead of struct value *.
2165 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2166 of using LA_BOOL_TYPE. Update call to value_in.
2167 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2168 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2170 * language.c (unknown_language_arch_info): Set bool_type_default member
2171 of struct language_arch_info.
2172 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2173 bool_type_default members of struct language_arch_info.
2174 * c-lang.c (c_language_arch_info): Set bool_type_default member
2175 of struct language_arch_info.
2176 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2177 members of struct language_arch_info.
2178 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2179 bool_type_default members of struct language_arch_info.
2180 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2181 bool_type_default members of struct language_arch_info.
2182 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2183 bool_type_default members of struct language_arch_info.
2184 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2185 bool_type_default members of struct language_arch_info.
2187 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2189 * jv-lang.c (enum java_primitive_types): New type.
2190 (java_language_arch_info): New function.
2191 (java_language): Use it instead of c_language_arch_info.
2193 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2195 * value.h (value_bitstring_subscript): New prototype.
2196 * valarith.h (value_bitstring_subscript): New function.
2197 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2198 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2199 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2201 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2203 * expression.h (struct expression): New member GDBARCH.
2204 * parse.c (parse_exp_in_context): Initialize it.
2205 * parser-def.h (parse_gdbarch, parse_language): New macros.
2207 * ada-exp.y (parse_type): New macro.
2208 Replace builtin_type_ macros by using parse_type.
2209 Replace current_language by parse_language.
2210 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2211 Replace builtin_type_ macros.
2213 * c-exp.y (parse_type): New macro.
2214 Replace builtin_type_ macros by using parse_type.
2215 (parse_number): Replace current_gdbarch by parse_gdbarch.
2216 (yylex): Replace current_language by parse_language.
2218 * f-exp.y (parse_type, parse_f_type): New macros.
2219 Replace builtin_type_ macros by using parse_{f_,}type.
2220 (parse_number): Replace current_gdbarch by parse_gdbarch.
2221 (yylex): Replace current_language by parse_language.
2223 * jv-exp.y (parse_type): New macro.
2224 (parse_number): Replace builtin_type_ macros by using parse_type.
2226 * m2-exp.y (parse_type, parse_m2_type): New macros.
2227 Replace builtin_type_ macros by using parse_{m2_,}type.
2229 * objc-exp.y (parse_type): New macro.
2230 Replace builtin_type_ macros by using parse_type.
2231 (parse_number): Replace current_gdbarch by parse_gdbarch.
2232 (yylex): Replace current_language by parse_language.
2234 * p-exp.y (parse_type): New macro.
2235 Replace builtin_type_ macros by using parse_type.
2236 (parse_number): Replace current_gdbarch by parse_gdbarch.
2237 (yylex): Replace current_language by parse_language.
2239 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2241 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2242 and DATA_SYMBOL_TYPE arguments.
2243 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2244 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2245 (write_dollar_variable): Update call.
2247 * ada-exp.y (write_var_or_type): Update call.
2248 * c-exp.y: Likewise.
2249 * f-exp.y: Likewise.
2250 * jv-exp.y: Likewise.
2251 * m2-exp.y: Likewise.
2252 * objc-exp.y: Likewise.
2253 * p-exp.y: Likewise.
2255 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2257 * ada-lang.c (ada_parent_type): Add handling of the case where
2258 the _parent field is a pointer and/or has a parallel XVS type.
2259 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2260 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2261 the type of the tag instead of doing forcing an EVAL_NORMAL
2262 expression evaluation.
2264 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2265 Joel Brobecker <brobecker@adacore.com>
2267 * ada-lang.c (is_digits_suffix): New function.
2268 (is_dot_digits_suffix): Remove.
2269 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2270 before looking up in symbol table, and do not use wild matches on them.
2271 (wild_match): Reimplement for speed and to allow matching of operator
2273 (is_valid_name_for_wild_match): Return zero for names that do not
2274 follow the GNAT encoding.
2276 (is_name_suffix): Fix typo in comment.
2277 (to_record_with_fixed_variant_part): Ditto.
2279 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2281 * Makefile.in (gnu-nat.o): New rule.
2283 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2285 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2286 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2288 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2290 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2291 Add special handling for pointer types.
2293 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2295 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2297 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2299 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2301 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2302 of builtin_type_int.
2303 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2304 instead of builtin_type_int.
2306 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2308 * infrun.c (normal_stop): Run hook-stop last.
2310 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2312 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2313 (init_gnu_ops): Don't register it.
2315 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2317 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2320 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2322 * valops.c (value_cast_structs): Return NULL for failure.
2323 (value_cast): Handle NULL from value_cast_structs.
2324 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2326 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2328 * inferior.h (context_switch_to): Delete.
2329 * infrun.c (context_switch): Don't save and load infrun state.
2330 (context_switch_to): Delete.
2332 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2333 calls by switch_to_thread calls.
2335 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2336 * thread.c (main_thread_state, main_thread_executing): Delete.
2337 (inferior_thread): Delete references to them.
2338 (add_thread_silent): Fix case where we're adding a thread with the
2339 same ptid as an exited thread. Remove references to
2341 (load_infrun_state, save_infrun_state): Delete.
2342 (thread_alive, is_thread_state, any_running, is_executing)
2343 (set_executing): Remove the special handling for targets that
2344 don't register any thread.
2345 (restore_current_thread, thread_apply_all_command)
2346 (do_captured_thread_select): Unconditionally call
2349 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2350 Call switch_to_thread instead of context_switch_to.
2352 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2354 Remove global continuations in favour of a per-thread
2357 * gdbthread.h (struct thread_info): Add comments around
2358 continuations and intermediate_continuations.
2359 (save_infrun_state, load_infrun_state): Delete continuations and
2360 intermediate_continuations arguments.
2361 * infrun.c (context_switch): Don't context-switch the continuations.
2362 * thread.c (clear_thread_inferior_resources): Discard all
2363 continuations of the thread we're clearing.
2364 (save_infrun_state, load_infrun_state): Delete continuations and
2365 intermediate_continuations arguments, and the code referencing
2367 * utils.c: Include "gdbthread.h".
2368 (cmd_continuation, intermediate_continuation): Delete.
2369 (add_continuation): Add thread_info* argument. Install the
2371 (restore_thread_cleanup): New.
2372 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2374 (do_all_continuations): Reimplement.
2375 (discard_all_continuations_thread_callback,
2376 discard_all_continuations_thread): New.
2377 (discard_all_continuations): Reimplement.
2378 (add_intermediate_continuation): Add thread_info* argument.
2379 Install the continuation on it.
2380 (do_all_intermediate_continuations_thread_callback)
2381 (do_all_intermediate_continuations_thread): New.
2382 (do_all_intermediate_continuations): Reimplement.
2383 (discard_all_intermediate_continuations_thread_callback): New.
2384 (discard_all_intermediate_continuations_thread): New.
2385 (discard_all_intermediate_continuations): Reimplement.
2387 * breakpoint.c (until_break_command): Install the continuation on
2390 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2391 (struct thread_info): Forward declare.
2392 (add_continuation, add_intermediate_continuation): Add
2393 thread_info* argument.
2394 (do_all_continuations_thread, discard_all_continuations_thread)
2395 (do_all_intermediate_continuations_thread)
2396 (discard_all_intermediate_continuations_thread): Declare.
2397 * inf-loop.c (inferior_event_handler): In non-stop only run
2398 continuations on the thread that stopped. In all-stop, run
2399 continuations on all threads.
2400 * infcmd.c (step_once, finish_command): Adjust.
2402 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2404 Remove the global stop_step in favour of a per-thread
2407 * inferior.h (stop_step): Delete.
2409 * gdbthread.h (struct thread_info): Add comments to stop_step.
2410 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2411 * thread.c (load_infrun_state, save_infrun_state): Remove
2412 stop_step argument, and references to it.
2414 * infrun.c (clear_proceed_status): Clear stop_step.
2415 (fetch_inferior_event): Adjust.
2416 (context_switch): Don't context-switch stop_step.
2417 (handle_inferior_event): Adjust.
2418 (normal_stop): Adjust.
2419 (save_inferior_status, restore_inferior_status): Adjust.
2421 * infcmd.c (stop_step): Delete.
2422 (step_1, step_1_continuation, step_once, until_next_command):
2425 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2427 Remove the global step_multi in favour of a per-thread
2430 * inferior.h (step_multi): Delete.
2431 * gdbthread.h (struct thread_info): Add comments around
2433 (save_infrun_state, load_infrun_state): Remove step_multi
2435 * thread.c (load_infrun_state, save_infrun_state): Remove
2436 step_multi argument, and references to it.
2437 * infcmd.c (step_multi): Delete.
2439 (step_1_continuation, until_next_command): Adjust.
2440 * infrun.c (fetch_inferior_event): Adjust.
2441 (context_switch): Don't context-switch step_multi.
2442 (print_stop_reason, normal_stop): Adjust.
2444 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2446 Remove the global stop_signal in favour of a per-thread
2449 * inferior.h (stop_signal): Delete.
2450 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2451 stop_signal argument.
2452 * thread.c (load_infrun_state, save_infrun_state): Remove
2453 stop_signal argument. Don't reference it.
2455 * infcmd.c (stop_signal): Delete.
2456 (program_info): Adjust.
2457 * infrun.c (resume): Clear stop_signal.
2458 (proceed): Adjust. Pass the last stop_signal to the thread we're
2460 (context_switch): Don't context-switch stop_signal.
2461 (handle_inferior_event, keep_going): Adjust.
2462 (save_inferior_status, restore_inferior_status): Adjust.
2464 * fbsd-nat.c: Include "gdbthread.h".
2465 (find_signalled_thread, find_stop_signal): New.
2466 (fbsd_make_corefile_notes): Use it.
2467 * fork-child.c (startup_inferior): Adjust.
2469 * linux-nat.c (get_pending_status): Adjust.
2470 (linux_nat_do_thread_registers): Adjust.
2471 (find_signalled_thread, find_stop_signal): New.
2472 (linux_nat_do_thread_registers): Add stop_signal parameter.
2473 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2474 (linux_nat_corefile_thread_callback): Pass stop_signal.
2475 (linux_nat_do_registers): Delete.
2476 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2477 there's always a thread.
2479 * procfs.c (find_signalled_thread, find_stop_signal): New.
2480 (find_stop_signal): New.
2481 (procfs_do_thread_registers): Add stop_signal parameter.
2482 (struct procfs_corefile_thread_data): Add stop_signal member.
2483 (procfs_corefile_thread_callback): Pass args->stop_signal.
2484 (procfs_make_note_section): Find the last stop_signal.
2486 * solib-irix.c: Include gdbthread.h.
2487 (irix_solib_create_inferior_hook): Adjust.
2488 * solib-osf.c: Include gdbthread.h.
2489 (osf_solib_create_inferior_hook): Adjust.
2490 * solib-sunos.c: Include gdbthread.h.
2491 (sunos_solib_create_inferior_hook): Adjust.
2492 * solib-svr4.c: Include gdbthread.h.
2493 (svr4_solib_create_inferior_hook): Adjust.
2495 * win32-nat.c (do_initial_win32_stuff): Adjust.
2497 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2499 * gdbthread.h (struct thread_info): Add comments around
2501 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2503 * thread.c (load_infrun_state, save_infrun_state): Delete
2504 proceed_to_finish argument and references to it.
2506 * infcall.c (call_function_by_hand): Adjust.
2507 * infcmd.c (finish_command): Adjust.
2508 * infrun.c (proceed_to_finish): Delete.
2509 (clear_proceed_status): Adjust.
2510 (context_switch): Don't context-switch proceed_to_finish.
2511 (normal_stop, save_inferior_status, restore_inferior_status):
2514 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2516 * inferior.h (stop_bpstat): Delete.
2518 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2520 * breakpoint.c (bpstat_do_actions): Rename to ...
2521 (bpstat_do_actions_1): ... this. Make static. Change return type
2522 to int. Return true if a breakpoint proceeded.
2523 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2524 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2527 * gdbthread.h (struct thread_info): Add stop_bpstat.
2528 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2530 * thread.c (load_infrun_state, save_infrun_state): Remove
2531 stop_bpstat argument, and the code referencing it.
2533 * infcall.c: Include "gdbthread.h".
2534 (call_function_by_hand): Adjust.
2535 * exceptions.c: Include "gdbthread.h".
2536 (throw_exception): Adjust.
2537 * infcmd.c (stop_bpstat): Delete.
2538 (continue_command): In all-stop, set the ignore count on the
2539 thread that reported the stop. In non-stop, set it on the current
2541 (finish_command_continuation): Adjust.
2542 (program_info): Adjust.
2543 * infrun.c (clear_proceed_status): Adjust.
2544 (context_switch): Don't context-switch stop_bpstat.
2545 (handle_inferior_event): Adjust.
2546 (normal_stop): Adjust.
2547 (save_inferior_status, restore_inferior_status): Adjust.
2549 * inf-loop.c (inferior_event_handler): Remove parameter to
2550 bpstat_do_actions call.
2551 * top.c (command_loop): Remove parameter to bpstat_do_actions
2552 call. Call it unconditionally.
2553 * event-top.c (command_handler): Ditto.
2554 * python/python.c (execute_gdb_command): Ditto.
2556 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2558 * inferior.h (step_over_calls): Delete.
2560 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2561 step_over_calls argument.
2562 * thread.c (save_infrun_state, load_infrun_state): Remove
2563 step_over_calls argument. Adjust.
2565 * infcmd.c (step_over_calls): Delete.
2567 * infrun.c (clear_proceed_status): Adjust.
2568 (context_switch): Don't context-switch step_over_calls.
2569 (handle_inferior_event, save_inferior_status)
2570 (restore_inferior_status): Adjust.
2572 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2574 Remove context switching in favour of accessing thread_info fields
2577 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2579 (struct thread_stepping_state): Delete.
2580 (gtss, tss): Delete.
2581 (follow_inferior_reset_breakpoints, follow_exec)
2582 (resume, clear_proceed_status): Adjust.
2584 (proceed, start_remote, init_wait_for_inferior): Adjust.
2585 (struct execution_control_state): Add event_thread member.
2586 (delete_step_resume_breakpoint_callback)
2587 (delete_step_thread_step_resume_breakpoint)
2588 (delete_step_thread_step_resume_breakpoint_cleanup)
2589 (delete_step_thread_step_resume_breakpoint): New.
2590 (wait_for_inferior, init_execution_control_state): Use
2591 delete_step_thread_step_resume_breakpoint_cleanup.
2592 (wait_for_inferior): Set the event_thread.
2593 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2594 with delete_step_thread_step_resume_breakpoint.
2595 (init_thread_stepping_state): Change parameter type to
2596 thread_info. Adjust.
2597 (context_switch): Don't context switch prev_pc,
2598 stepping_over_breakpoint, step_resume_breakpoint,
2599 step_range_start, step_range_end, step_frame_id,
2600 tss->stepping_over_breakpoint,
2601 tss->stepping_through_solib_after_catch,
2602 tss->stepping_through_solib_catchpoints, tss->current_line, or
2603 tss->current_symtab.
2604 (adjust_pc_after_break, handle_inferior_event)
2605 (currently_stepping, step_into_function)
2606 (insert_step_resume_breakpoint_at_sal)
2607 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2608 (clear_stepping_state): New.
2609 (normal_stop): Adjust.
2610 (save_inferior_status, restore_inferior_status): Adjust.
2612 * gdbthread.h (struct thread_info): Comments describing the
2613 members moved here. Add step_after_step_resume_breakpoint.
2614 (delete_step_resume_breakpoint): Add thread_info argument.
2615 (save_infrun_state, load_infrun_state): Remove prev_pc,
2616 trap_expected, step_resume_breakpoint, step_range_start,
2617 step_range_end, step_frame_id, another_trap,
2618 stepping_through_solib_after_catch,
2619 stepping_through_solib_catchpoints, current_line and
2620 current_symtab function arguments.
2621 (inferior_thread): Declare.
2623 * thread.c (inferior_thread): New.
2624 (delete_step_resume_breakpoint): Add a thread_info parameter and
2626 (load_infrun_state, save_infrun_state): Remove prev_pc,
2627 trap_expected, step_resume_breakpoint, step_range_start,
2628 step_range_end, step_frame_id, stepping_over_breakpoint,
2629 stepping_through_solib_after_catch,
2630 stepping_through_solib_catchpoints, current_line and
2631 current_symtab args. Remove code referencing them.
2633 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2635 (step_1, step_once, until_next_command): Adjust.
2637 * inferior.h (step_range_start, step_range_end, step_frame_id):
2640 * linux-nat.c (linux_child_follow_fork): If following the child,
2641 move the step state to it. Adjust.
2642 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2643 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2645 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2647 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2650 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2652 * corelow.c (add_to_thread_list): If this is the first time we
2653 hear about thread info, update inferior_ptid.
2654 (core_open): Clear the thread list and set inferior_ptid before
2655 acknowledging a new inferior. Find threads before fetching
2656 register info. Give an upper target layer a chance to find and
2657 claim new threads. Print core generation and stop signal info
2658 after finding new threads.
2659 (get_core_register_section): Look at the lwp member of
2660 inferior_ptid for detecting if we have threads info, instead of
2662 (core_pid_to_str): New.
2663 (init_core_ops): Register core_pid_to_str.
2665 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2667 * spu-linux-nat.c (spu_child_post_startup_inferior)
2668 (spu_child_post_attach): Don't add the main thread here.
2670 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2672 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2674 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2675 seeing a thread id, extend the main thread's ptid. If we still
2676 have pending execs, don't be verbose about new threads.
2677 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2678 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2679 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2682 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2684 * procfs.c (to_attach): Create a procinfo for the current lwp.
2685 Add it to gdb's thread list.
2686 (procfs_fetch_registers, procfs_store_registers): Assume there's
2688 (procfs_wait): Don't add the main thread here.
2689 (procfs_init_inferior): Create a procinfo for the main lwp here.
2690 Change main thread's ptid with thread_change_ptid.
2691 (procfs_notice_thread): Check for exited threads.
2692 (procfs_corefile_thread_callback): Remove check for the main
2694 (procfs_make_note_section): Assume there is always a thread.
2696 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2697 attaching. Change the main thread ptid with thread_change_ptid.
2698 (sol_thread_detach): Clear sol_thread_active.
2699 (sol_thread_wait): Check for exited threads.
2700 (sol_thread_create_inferior): Clear sol_thread_active before
2701 creating a new inferior. Change the main thread ptid with
2703 (sol_thread_mourn_inferior): Clear sol_thread_active.
2704 (sol_find_new_threads_callback): Check for exited threads.
2706 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2708 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2709 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2710 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2711 process, and return TARGET_WAITKIND_IGNORE.
2713 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2715 * inf-ttrace.c: Include <signal.h>
2716 (inf_ttrace_delete_dead_threads_callback): New.
2717 (inf_ttrace_resume_lwp): New.
2718 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2719 delete dying threads until they are really dead.
2720 (inf_ttrace_wait): After stopping the whole process, delete any
2721 dying thread that is really dead by now.
2722 (inf_ttrace_thread_alive): Return 1.
2723 (inf_ttrace_extra_thread_info): New.
2724 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2726 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2728 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2730 (inf_ttrace_attach): Add the main thread.
2731 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2732 for always a thread.
2733 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2734 using thread_change_ptid, and set its private data. Don't add the
2736 (inf_ttrace_pid_to_str): Adjust.
2738 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2740 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2741 thread_change_ptid. Check for exited threads.
2742 (bsd_uthread_find_new_threads): Check for exited threads.
2744 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2746 * inf-ptrace.c: Include "gdbthread.h".
2747 (inf_ptrace_attach): Add the main thread here.
2748 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2749 Decorate the main thread id with the lwp id.
2751 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2753 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2754 thread_change_ptid. Don't add or mark the main thread as running
2756 * fork-child.c (fork_inferior): Add the main thread here.
2758 2008-09-08 Jerome Guitton <guitton@adacore.com>
2760 * rs6000-tdep.c (rs6000_fetch_instruction)
2761 (rs6000_skip_stack_check): New functions.
2762 (skip_prologue): Skip stack check sequence.
2764 2008-09-08 David Daney <ddaney@avtrex.com>
2766 * dummy-frame.h (frame.h): Include it.
2767 (struct frame_id): Remove declaration.
2769 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2771 * spu-tdep.c (spu_push_dummy_code): New function.
2772 (spu_gdbarch_init): Install it.
2774 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2776 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2777 instead of paddr_nz.
2778 * gdbarch.c: Regenerate.
2780 * target.c (target_xfer_partial, debug_print_register): Use
2781 core_addr_to_string_nz instead of paddr_nz.
2783 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2785 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2786 *before* calling gdbarch_init_osabi.
2787 (rs6000_aix_init_osabi): Disable displaced stepping.
2789 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2791 * target.c (update_current_target): Do not inherit to_open
2793 (pop_target): Call target_close on target_stack instead
2795 (pop_all_targets_above): Likewise.
2797 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2799 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2800 (gnuv3_print_method_ptr): Use it.
2801 (gnuv3_method_ptr_to_value): Likewise.
2803 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2805 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2806 register_area callback function.
2807 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2808 Use it instead of current_gdbarch.
2809 * nto-procfs.c (procfs_store_registers): Update call.
2811 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2813 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2814 regcache architecture instead of current_gdbarch.
2816 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2818 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2819 (check_for_saved): Use it instead of current_gdbarch.
2820 (is_arg_spill): Add gdbarch paramter. Use it instead
2822 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2823 to is_arg_spill and check_for_saved.
2824 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2826 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2828 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2829 instead of current_gdbarch.
2831 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2833 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2834 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2835 Use it instead of current_gdbarch.
2836 (m68kbsd_supply_fpregset): Update call.
2837 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2838 (m68kbsd_collect_fpregset): Likewise.
2840 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2842 * cris-tdep.c (cris_version, cris_mode): Remove.
2843 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2844 (cris_breakpoint_from_pc): Likewise.
2845 (cris_frame_unwind_cache): Use tdep->cris_version.
2846 (crisv32_scan_prologue): Likewise.
2847 (cris_spec_reg_applicable): Add gdbarch argument.
2848 Use tdep->cris_version.
2849 (cris_register_size, cris_special_register_name): Update calls.
2850 (cris_special_register_name): Add gdbarch argument.
2851 (cris_register_name, crisv32_register_name): Update calls.
2853 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2855 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2856 instead of current_gdbarch.
2858 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2859 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2860 * sh-tdep.c (gdb_print_insn_sh): Remove.
2861 (sh_gdbarch_init): Install print_insn_sh directly.
2863 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2864 from current_gdbarch.
2865 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2866 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2867 depending on mips_abi.
2869 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2871 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2872 (smash_text_address): Likewise.
2873 * gdbarch.c, gdbarch.h: Regenerate.
2875 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2876 * arch-utils.h (core_addr_identity): Likewise.
2877 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2878 (arm_smash_text_address): Likewise.
2879 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2880 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2881 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2883 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2884 Use it instead of current_gdbarch.
2886 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2887 arm_dwarf2_prev_register): Update calls.
2888 * m88k-tdep.c (m88k_unwind_pc): Update call.
2890 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2892 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2893 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2894 Call gdbarch_integer_to_address directly instead of converting
2895 to value and back. Update comment.
2896 (execute_stack_op): Update call site.
2897 * dwarf2loc.c (find_location_expression): Likewise.
2898 (locexpr_describe_location): Update
2900 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2901 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2902 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2903 (dwarf2_loc_desc_needs_frame): Likewise.
2905 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2907 * breakpoint.h (struct bp_location): Change type of section
2908 member to "struct obj_section *".
2909 * tracepoint.h (struct tracepoint): Likewise.
2910 * symtab.h (struct general_symbol_info): Replace bfd_section
2911 member with obj_section.
2912 (struct symtab_and_line): Change type of section member to
2913 "struct obj_section *".
2914 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2915 (SYMBOL_OBJ_SECTION): ... this.
2917 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2918 section as obj_section instead of bfd_section.
2920 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2921 directly instead of looking of obj_section from bfd_section.
2923 * objfiles.h (find_pc_sect_section): Remove.
2924 * objfiles.c (find_pc_sect_section): Remove.
2925 (find_pc_section): Inline find_pc_sect_section code.
2927 * symfile.h (find_pc_overlay): Return struct obj_section *.
2928 (find_pc_mapped_section): Likewise.
2929 (section_is_overlay, section_is_mapped): Change type of section
2930 argument to struct obj_section *.
2931 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2932 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2933 (symbol_overlayed_address): Likewise.
2934 * symtab.h (symbol_overlayed_address): Likewise.
2935 * symfile.c (overlay_is_mapped): Remove.
2936 (section_is_mapped): Inline overlay_is_mapped code. Update.
2937 (overlay_invalidate_all): Update.
2938 (section_is_overlay): Change section argument to type
2939 "struct obj_section *". Use bfd_ methods.
2940 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2941 (pc_in_mapped_range): Likewise. Handle relocated sections.
2942 (sections_overlap): Likewise.
2943 (overlay_unmapped_address): Likewise.
2944 (overlay_mapped_address): Likewise.
2945 (symbol_overlayed_address): Likewise.
2946 (find_pc_overlay): Return struct obj_section *.
2947 (find_pc_mapped_section): Likewise.
2948 (list_overlays_command): Update.
2949 (map_overlay_command, unmap_overlay_command): Update.
2950 (simple_overlay_update): Update.
2952 * block.h (blockvector_for_pc_sect): Change section argument
2953 to type "struct obj_section *".
2954 (block_for_pc_sect): Likewise.
2955 * block.c (blockvector_for_pc_sect): Change section argument
2956 to type "struct obj_section *".
2957 (block_for_pc_sect): Likewise.
2958 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2959 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2960 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2961 (matching_bfd_sections): Rename to ...
2962 (matching_obj_sections): ... this. Update argument types.
2963 * blockframe.c (find_pc_sect_function): Likewise.
2964 * breakpoint.c (describe_other_breakpoints): Likewise.
2965 (breakpoint_has_pc, check_duplicates_for): Likewise.
2966 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2967 (lookup_minimal_symbol_by_pc_section): Likewise.
2968 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2969 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2970 find_pc_sect_line, find_function_start_pc): Likewise.
2971 (matching_bfd_sections): Rename to ...
2972 (matching_obj_sections): ... this. Update argument types.
2974 * blockframe.c (find_pc_partial_function): Update to section
2975 type changes. No longer call find_pc_sect_section.
2976 (cache_pc_function_section): Change to type "struct obj_section *".
2977 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2978 * exec.c (xfer_memory): Likewise.
2979 * findvar.c (read_var_value): Likewise.
2980 * infcmd.c (jump_command): Likewise.
2981 * linespec.c (minsym_found): Likewise.
2982 * maint.c (maintenance_translate_address): Likewise.
2983 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2984 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2985 * parse.c (write_exp_msymbol): Likewise.
2986 * printcmd.c (build_address_symbolic): Likewise.
2987 (address_info, sym_info): Likewise.
2988 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2989 * symtab.c (fixup_section): Likewise.
2990 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2991 (find_pc_line, find_function_start_sal): Likewise.
2992 * target.c (memory_xfer_partial): Likewise.
2993 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2994 * spu-tdep.c (spu_overlay_update): Likewise.
2996 2008-09-04 Doug Evans <dje@google.com>
2998 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2999 Change argument of pulongest from CORE_ADDR to ULONGEST.
3000 All callers updated.
3001 * utils.c (plongest): Renamed from paddr_d.
3002 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3003 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3004 `CORE_ADDR addr' arg of error message.
3006 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3008 * ser-tcp.c (ser_tcp_send_break): New function.
3009 (_initialize_ser_tcp): Use ser_tcp_send_break.
3010 * ser-tcp.h (ser_tcp_send_break): New prototype.
3012 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3014 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3015 when allocating stack frame for inferior call.
3017 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3019 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3020 SP or return address if we failed to find a valid frame.
3022 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3024 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3025 non-permanent breakpoints.
3026 (bpstat_stop_status): Change enable_state to bp_disabled only for
3027 non-permanent breakpoints.
3028 (bp_loc_is_permanent): New function.
3029 (create_breakpoint): Check if the location points to a permanent
3030 breakpoint and if it does, make breakpoint permanent.
3031 (update_breakpoint_locations): Make sure new locations of permanent
3032 breakpoints are properly initialized.
3033 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3034 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3036 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3038 * breakpoint.c (insert_breakpoints, update_global_location_list):
3039 Check breakpoints_always_inserted_mode instead of
3040 always_inserted_mode directly.
3042 2008-09-02 Andreas Schwab <schwab@suse.de>
3044 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3046 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3048 Stay compatible after the GCC PR fortran/29635 fix.
3049 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3050 (process_die <DW_TAG_imported_module>): Do not assert anything about
3051 these unsupported tags.
3053 2008-08-29 Tom Tromey <tromey@redhat.com>
3055 * maint.c (_initialize_maint_cmds): Fix typo.
3057 2008-08-29 Tom Tromey <tromey@redhat.com>
3059 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3062 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3064 * remote.c: Include "gdb_stat.h".
3066 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3068 * dummy-frame.h (dummy_frame_pop): Add prototype.
3069 * dummy-frame.c: Include "observer.h".
3070 (dummy_frame_push): Do not check for stale frames.
3071 (dummy_frame_pop): New function.
3072 (cleanup_dummy_frames): New function.
3073 (_initialize_dummy_frame): Install it as inferior_created observer.
3075 * frame.h (struct frame_id): Update comments.
3076 (frame_id_inner): Remove prototype.
3077 * frame.c (frame_id_inner): Make static. Add comments.
3078 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3079 false positives for targets using non-contiguous stack ranges.
3080 (get_prev_frame_1): Update frame_id_inner safety net check.
3081 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3083 * stack.c (return_command): Directly pop the selected frame.
3084 * infrun.c (handle_inferior_event): Remove dead code.
3085 * i386-tdep.c (i386_push_dummy_call): Update comment.
3087 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3089 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3090 breakpoint from shared library.
3092 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3094 * solib-svr4.c (read_program_header): New function.
3095 (scan_dyntag_auxv): New function.
3096 (elf_locate_base): Use it if scan_dyntag fails.
3097 (find_program_interpreter): New function.
3098 (enable_break): Use it instead of .interp section.
3100 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3102 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3103 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3104 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3105 remote_bfd_open): New functions.
3106 (remote_hostio_send_command): Fail safely if remote connection
3109 * solist.h (solib_open): Remove prototype.
3110 (solib_bfd_open): Add prototype.
3111 * solib.c: Include "remote.h".
3112 (solib_open): Remove, replace by ...
3113 (solib_bfd_open): ... this new function. Handle remote BFDs.
3114 (solib_map_sections): Replace solib_open by solib_bfd_open.
3115 * solib-frv.c: Include "exceptions.h".
3116 (enable_break2): Replace solib_open by solib_bfd_open.
3117 * solib-svr4.c: Include "exceptions.h".
3118 (enable_break): Replace solib_open by solib_bfd_open.
3120 * symfile.c: Include "remote.h".
3121 (build_id_verify): Handle remote BFDs.
3122 (separate_debug_file_exists): Use BFD to access file. Handle
3124 (symfile_bfd_open): Handle remote BFDs.
3125 (reread_symbols): Handle remote BFDs.
3127 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3129 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3131 * gdbarch.sh (target_gdbarch): New global variable.
3132 (deprecated_current_gdbarch_select_hack): Set it.
3133 * gdbarch.c, gdbarch.h: Regenerate.
3135 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3137 * target-descriptions.c (target_find_description): Likewise.
3138 * arm-tdep.c (arm_update_current_architecture): Likewise.
3139 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3140 arm_show_force_mode): Likewise.
3141 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3142 show_mips_abi): Likewise.
3143 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3145 * target.c (target_translate_tls_address): Use target_gdbarch
3146 instead of current_gdbarch.
3147 * remote.c (struct packet_reg): Likewise.
3148 (get_remote_arch_state, packet_reg_from_regnum,
3149 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3150 remote_address_masked, remote_insert_breakpoint,
3151 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3152 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3153 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3154 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3156 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3157 solib_add, info_sharedlibrary_command, solib_address,
3158 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3159 solib_global_lookup): Likewise.
3160 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3161 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3163 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3164 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3165 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3167 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3168 nto_truncate_ptr): Likewise.
3169 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3171 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3173 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3174 (ppc_linux_vmx_regset_sections): New structure.
3175 (ppc_linux_fp_regset_sections): New structure.
3176 (ppc_linux_init_abi): Select core-file regset based on target
3179 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3181 * target.c (debug_print_register): Use regcache_raw_collect
3182 instead of regcache_cooked_read. Only handle raw registers.
3184 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3186 * cp-name-parser.y: Include config.h before system headers.
3188 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3190 * m88k-tdep.c: Update for unwinder changes.
3192 2008-08-24 Tom Tromey <tromey@redhat.com>
3194 * s390-tdep.c (s390_address_class_type_flags): Use
3195 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3196 (s390_address_class_type_flags_to_name): Likewise.
3197 (s390_address_class_name_to_type_flags): Likewise.
3199 2008-08-24 Tom Tromey <tromey@redhat.com>
3201 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3203 * features/rs6000/powerpc-vsx32l.c
3204 (initialize_tdesc_powerpc_vsx32l): Update.
3205 * features/rs6000/powerpc-vsx32.c
3206 (initialize_tdesc_powerpc_vsx32): Update.
3207 * features/rs6000/powerpc-vsx64.c
3208 (initialize_tdesc_powerpc_vsx64): Update.
3209 * features/rs6000/powerpc-vsx64l.c
3210 (initialize_tdesc_powerpc_vsx64l): Update.
3211 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3212 TYPE_VECTOR, not TYPE_FLAGS.
3214 2008-08-24 Tom Tromey <tromey@redhat.com>
3216 * xml-tdesc.c (tdesc_end_union): Update.
3217 * stabsread.c (define_symbol): Update.
3218 (read_type): Update.
3219 (read_struct_type): Update.
3220 (read_enum_type): Update.
3221 * spu-tdep.c (spu_builtin_type_vec128): Update.
3222 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3223 (sh_push_dummy_call_nofpu): Update.
3224 * mdebugread.c (parse_symbol): Update.
3225 (parse_symbol): Update.
3226 (parse_symbol): Update.
3227 (upgrade_type): Update.
3228 * jv-lang.c (java_lookup_class): Update.
3229 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3230 * i386-tdep.c (i386_mmx_type): Update.
3231 (i386_sse_type): Update.
3232 * gdbtypes.h (enum type_flag_value): New enum.
3233 (enum type_instance_flag_value): New enum.
3234 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3235 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3236 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3237 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3238 TYPE_FLAG_NOTTEXT): Now enum constants.
3239 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3240 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3241 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3242 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3243 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3244 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3245 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3246 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3247 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3248 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3249 TYPE_NOTTEXT): Update.
3250 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3251 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3252 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3253 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3254 TYPE_ADDRESS_CLASS_ALL): Update.
3255 (struct main_type) <flags>: Remove.
3256 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3257 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3258 flag_vector, flag_stub_supported, flag_nottext,
3259 flag_fixed_instance>: New fields.
3260 <nfields, vptr_fieldno>: Move earlier.
3261 (TYPE_FLAGS): Remove.
3262 * gdbtypes.c (make_pointer_type): Update.
3263 (address_space_name_to_int): Update.
3264 (address_space_int_to_name): Update.
3265 (make_type_with_address_space): Update.
3266 (make_cv_type): Update.
3267 (create_range_type): Update.
3268 (get_discrete_bounds): Update.
3269 (create_set_type): Update.
3270 (make_vector_type): Update.
3271 (smash_to_method_type): Update.
3272 (check_typedef): Update.
3273 (check_stub_method): Update.
3274 (init_type): Individually assign flag fields.
3275 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3276 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3277 (copy_type_recursive): Copy the entire main type. Don't use
3279 * features/rs6000/powerpc-altivec64l.c
3280 (initialize_tdesc_powerpc_altivec64l): Update.
3281 * features/rs6000/powerpc-altivec64.c
3282 (initialize_tdesc_powerpc_altivec64): Update.
3283 * features/rs6000/powerpc-altivec32l.c
3284 (initialize_tdesc_powerpc_altivec32l): Update.
3285 * features/rs6000/powerpc-altivec32.c
3286 (initialize_tdesc_powerpc_altivec32): Update.
3287 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3289 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3291 * dwarf2read.c (read_structure_type): Update.
3292 (read_enumeration_type): Likewise.
3293 (process_enumeration_scope): Likewise.
3294 (read_tag_pointer_type): Likewise.
3295 (read_subroutine_type): Likewise.
3296 (read_subroutine_type): Likewise.
3297 (read_base_type): Likewise.
3298 * coffread.c (coff_read_enum_type): Update.
3299 * ada-valprint.c (adjust_type_signedness): Update.
3300 * ada-typeprint.c (print_record_field_types): Update.
3301 * ada-lang.c (packed_array_type): Update.
3302 (empty_record): Don't reset TYPE_FLAGS.
3303 (ada_template_to_fixed_record_type_1): Update.
3304 (ada_template_to_fixed_record_type_1): Likewise.
3305 (template_to_static_fixed_type): Likewise.
3306 (to_record_with_fixed_variant_part): Likewise.
3307 (to_fixed_record_type): Likewise.
3308 (to_fixed_array_type): Likewise.
3309 (to_static_fixed_type): Likewise.
3311 2008-08-23 Jim Blandy <jimb@redhat.com>
3314 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3315 for the macro bcache.
3317 2008-08-23 Tom Tromey <tromey@redhat.com>
3319 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3320 (argc): Now 31 bits.
3322 2008-08-22 Tom Tromey <tromey@redhat.com>
3324 * NEWS: Move macro entries back under "New commands".
3326 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3328 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3329 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3330 (create_overlay_event_breakpoint): Loop over all objfiles to install
3331 multiple instances of the overlay event breakpoint if present.
3333 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3335 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3336 (info_spu_event_command): Command only supported on SPU architecture.
3337 (info_spu_signal_command): Likewise.
3338 (info_spu_mailbox_command): Likewise.
3339 (info_spu_dma_command): Likewise.
3340 (info_spu_proxydma_command): Likewise.
3342 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3344 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3345 if the thread has already exited.
3347 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3349 * infrun.c (proceed): Move back setting previous_inferior_ptid
3351 (wait_for_inferior): ... to here.
3352 (fetch_inferior_event): ... and here.
3354 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3356 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3357 (deprecated_current_gdbarch_select_hack): Call registers_changed
3358 instead of reinit_frame_cache.
3359 * gdbarch.c: Regenerate.
3361 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3363 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3365 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3367 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3369 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3371 * findvar.c (locate_var_value): Do not call get_frame_arch
3372 with a NULL frame argument.
3374 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3376 * frame.h (frame_map_regnum_to_name): Remove prototype.
3377 (frame_map_name_to_regnum): Remove prototype.
3378 * frame.c (frame_map_regnum_to_name): Remove.
3379 (frame_map_name_to_regnum): Remove.
3380 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3381 instead of frame_map_regnum_to_name.
3382 * ax-gdb.c: Include "user-regs.h".
3383 (gen_expr): Use user_reg_map_name_to_regnum instead of
3384 frame_map_name_to_regnum.
3385 * eval.c: Include "user-regs.h".
3386 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3387 instead of frame_map_name_to_regnum.
3388 * infcmd.c (registers_info): Likewise.
3389 * parse.c: Include "user-regs.h".
3390 (write_dollar_variable): Use user_reg_map_name_to_regnum
3391 instead of frame_map_name_to_regnum.
3392 * tracepoint.c: Include "user-regs.h".
3393 (encode_actions): Use user_reg_map_name_to_regnum
3394 instead of frame_map_name_to_regnum.
3395 * valops.c: Include "user-regs.h".
3396 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3397 of frame_map_regnum_to_name.
3399 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3401 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3402 and manually relocate .opd contents from BFD instead of reading
3403 them from target memory.
3405 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3407 * dwarf2read.c (processing_current_prefix): Delete static
3409 (process_full_comp_unit): Do not set processing_current_prefix.
3410 (dwarf2_full_name): New function.
3411 (read_func_scope): Do not set processing_current_prefix. Use
3413 (read_structure_type): Do not set processing_current_prefix. Remove
3414 unused inner cleanup.
3415 (process_structure_scope): Do not set processing_current_prefix.
3416 (read_enumeration_type): Use dwarf2_full_name.
3417 (determine_class_name): Return a const char *. Put the result
3418 on the objfile obstack. Use dwarf2_full_name.
3419 (read_namespace_type): New function.
3420 (read_namespace): Do not create the type here. Use
3422 (read_typedef): Use dwarf2_full_name. Do not pass the name
3424 (read_base_type): Do not pass the name to init_type. Handle
3426 (read_unspecified_type): Do not pass the name to init_type.
3427 (new_symbol): Use dwarf2_full_name instead of
3428 processing_current_prefix.
3429 (read_type_die): Do not set processing_current_prefix. Handle
3431 (determine_prefix): Handle specifications. Return the result
3432 on the objfile obstack. Handle unions correctly.
3434 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3436 * buildsym.c (add_symbol_to_list): Do not call
3437 cp_scan_for_anonymous_namespaces here.
3438 (finish_block): Do not call cp_set_block_scope here.
3439 * cp-namespace.c (processing_has_namespace_info)
3440 (processing_current_prefix): Delete.
3441 (cp_initialize_namespace): Do not initialize
3442 processing_has_namespace_info.
3443 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3444 not check processing_has_namespace_info.
3445 (cp_set_block_scope): Take prefix and namespace info flag as
3446 arguments. Honor namespaces regardless of a demangled name.
3447 * cp-support.h (processing_has_namespace_info)
3448 (processing_current_prefix): Delete declarations.
3449 (cp_set_block_scope): Update prototype.
3450 * dwarf2read.c (processing_has_namespace_info)
3451 (processing_current_prefix): New static variables.
3452 (read_file_scope): Initialize processing_has_namespace_info.
3453 (read_func_scope): Call cp_set_block_scope for C++.
3454 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3455 * symtab.c (symbol_demangled_name): Accept a const argument.
3456 * symtab.h (symbol_demangled_name): Update prototype.
3458 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3460 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3461 * blockframe.c (find_pc_partial_function): Likewise.
3462 * buildsym.c (find_symbol_in_list): Likewise.
3463 * c-valprint.c (c_val_print): Likewise.
3464 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3465 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3466 * cp-support.c (cp_remove_params): Renamed from remove_params and
3468 (overload_list_add_symbol): Update call to remove_params.
3469 * cp-support.h (cp_remove_params): Declare.
3470 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3471 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3472 * expprint.c (dump_subexp_body_standard): Likewise.
3473 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3474 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3476 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3477 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3478 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3479 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3480 symbols and SYMBOL_PRINT_NAME for messages.
3481 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3482 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3483 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3484 SYMBOL_SET_LINKAGE_NAME.
3485 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3486 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3488 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3489 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3490 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3491 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3492 (address_info): Use SYMBOL_PRINT_NAME for messages and
3493 SYMBOL_LINKAGE_NAME for lookups.
3494 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3495 * stabsread.c (patch_block_stabs, define_symbol)
3496 (read_type, read_enum_type, common_block_end)
3497 (cleanup_undefined_types_1, scan_file_globals): Use
3498 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3499 and SYMBOL_PRINT_NAME.
3500 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3501 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3502 cp_remove_params instead of cplus_demangle.
3503 (print_block_frame_labels, print_frame_arg_vars): Use
3504 SYMBOL_LINKAGE_NAME.
3505 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3506 SYMBOL_LINKAGE_NAME.
3507 (dump_symtab_1, print_symbol, print_partial_symbols)
3508 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3509 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3510 (SYMBOL_SET_LINKAGE_NAME): New.
3511 (SYMBOL_SET_NAMES): Add a comment.
3512 * tracepoint.c (set_traceframe_context, validate_actionline)
3513 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3514 lookups and SYMBOL_PRINT_NAME for output.
3515 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3516 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3518 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3520 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3521 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3522 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3523 obj_section_addr and obj_section_endaddr.
3524 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3525 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3526 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3527 (find_extant_func_descr): Likewise.
3528 * solib-frv.c (frv_relocate_main_executable): Use
3530 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3531 obj_section_addr and obj_section_endaddr.
3533 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3535 * NEWS: Amplify last entry on boolean types in Ada.
3537 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3539 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3540 Make the dwarf2_cu * parameter output as well as input. Update it if
3541 we follow a reference to another CU.
3542 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3543 (die_type, die_containing_type): Update calls to changed functions.
3544 Use the returned CU along with the returned DIE.
3545 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3547 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3549 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3551 (process_queue): Do not read in the DIEs here.
3552 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3553 (read_full_die): Do not call queue_comp_unit from here.
3554 (maybe_queue_comp_unit): New function.
3555 (follow_die_ref): Use it.
3557 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3559 * dwarf2read.c (struct attribute): Move earlier.
3560 (struct die_info): Change attrs to a trailing array.
3561 (dwarf_alloc_die): Take the number of attributes. Allocate space
3563 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3564 allocate attributes.
3566 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3568 * dwarf2read.c (REF_HASH_SIZE): Delete.
3569 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3570 (struct die_info): Remove next_ref.
3571 (store_in_ref_table): Remove offset argument. Rewrite to use
3572 htab_find_slot_with_hash.
3573 (die_hash, die_eq): New.
3574 (read_comp_unit): Allocate the die_hash.
3575 (read_die_and_children): Update call to store_die_ref.
3576 (follow_die_ref): Rewrite to use htab_find_with_hash.
3578 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3580 * dwarf2read.c (free_die_list, copy_die): Delete.
3581 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3583 (read_full_die): Update call to dwarf_alloc_die. Allocate
3584 attributes on the CU obstack.
3585 (free_one_comp_unit): Do not call free_die_list.
3587 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3589 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3590 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3592 (read_full_die): Do not allocate DIEs for abbrev 0.
3593 (follow_die_ref): Correct error message.
3595 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3597 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3598 there are no symbols loaded, instead of throwing a generic error.
3599 (decode_variable): Likewise.
3601 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3603 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3604 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3606 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3607 and offset. Use size_t instead of unsigned long.
3608 (build_objfile_section_table): Use size_t instead of unsigned
3610 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3612 (find_pc_sect_section): Use obj_section_addr and
3613 obj_section_endaddr.
3614 * symfile.c (symfile.c): Remove code that maps sections
3615 offsets in "addr" to the object's sections.
3616 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3617 * gcore.c (gcore_create_callback): Use obj_section_addr and
3618 obj_section_endaddr.
3619 * maint.c (print_objfile_section_info): Likewise.
3620 * printcmd.c (sym_info): Use obj_section_addr and
3621 obj_section_endaddr.
3622 * symtab.c (fixup_section): Likewise.
3624 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3626 * sparc-tdep.c: Make some comments catch up with reality.
3628 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3630 * NEWS: Mention 'set target-async'
3632 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3634 * infrun.c (resume): If the thread is placed to the deferred step
3635 queue, mark it as running.
3637 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3639 Make sure target supports non-stop.
3640 * infcmd.c (run_command_1, attach_command): If non-stop mode
3641 is requested, verify the target supports it.
3642 * linux-nat.c (linux_nat_supports_non_stop): New.
3643 (linux_nat_add_target): Register the above.
3644 * target.c (find_default_supports_non_stop)
3645 (target_supports_non_stop): New.
3646 (init_dummy_target): Register find_default_supports_non_stop.
3647 * target.h (struct target_ops): New field to_supports_non_stop.
3648 (target_supports_non_stop): New.
3650 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3651 Vladimir Prus <vladimir@codesourcery.com>
3653 * target.c (target_async_permitted, target_async_permitted_1)
3654 (set_maintenance_target_async_permitted)
3655 (show_maintenance_target_async_permitted): New.
3656 (initialize_targets): Register 'set target-async'.
3657 * target.h (target_async_permitted): Declare.
3658 * linux-nat.c (linux_nat_async_enabled)
3659 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3660 (show_maintenance_linux_async_permitted): Remove.
3661 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3662 (get_pending_events, linux_nat_async): Use target_async_permitted.
3663 (linux_nat_set_async_mode): Remove, moving the only used bits
3665 (linux_nat_setup_async): This.
3666 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3667 Use linux_nat_setup_async.
3668 * remote.c (remote_async_permitted, remote_async_permitted_set)
3669 (set_maintenance_remote_async_permitted)
3670 (show_maintenance_remote_async_permitted): Remove.
3671 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3672 (remote_is_async_p): Use target_async_permitted.
3673 (_initialize_remote): Don't register 'main set remote-async'.
3674 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3675 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3676 * mi/mi-main.c (mi_cmd_list_target_features): New.
3678 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3680 * target.c (maybe_kill_then_attach)
3681 (maybe_kill_then_create_inferior): Remove.
3682 (update_current_target): Do not default to_attach,
3683 to_create_inferiour, to_is_async_p.
3685 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3687 Changes for supporting boolean types in debugging data.
3688 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3689 API to return LONGEST values rather than struct values.
3690 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3691 and discrete_type_high_bound.
3692 (to_fixed_range_type): Create a range type in cases where
3693 argument is base type and its limits are representable as ints.
3694 (ada_is_modular_type): Correct so that base type must be integral.
3695 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3696 keywords when they appear alone, since we are phasing out
3697 direct representation of these identifiers in debugging data.
3698 * ada-exp.y: Define 'true' and 'false' as primaries.
3699 (type_boolean): New function.
3700 (type_int,type_long,type_long_long,type_floattype_double)
3701 (type_long_double): Remove uses of current_gdbarch for consistency
3703 (write_int): Change comment to indicate that it might write boolean
3705 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3706 type, since will no longer be represented as enumerated type in
3708 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3710 * NEWS: Note support boolean types.
3712 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3714 * bsd-uthread.c (bsd_uthread_close): New.
3715 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3717 (bsd_uthread_solib_loaded): Fix typo.
3718 (bsd_uthread_target): Register bsd_uthread_close.
3720 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3722 * corelow.c (core_open): Assume there was no upper layer left
3723 behind from a previous inferior.
3724 * target.c (pop_all_targets): Rename to ...
3725 (pop_all_targets_above): ... this. Add a target stratum
3726 parameter. Use it instead of hardcoding the dummy_stratum.
3727 (pop_all_targets): New, defer to pop_all_targets_above.
3728 (target_preopen): Use pop_all_targets_above.
3729 * target.h (pop_all_targets_above): Declare.
3731 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3733 * gdbthread.h (thread_change_ptid): Declare.
3734 * infrun.c (infrun_thread_ptid_changed): New.
3735 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3736 thread_ptid_changed observer.
3737 * regcache.c (regcache_thread_ptid_changed): New.
3738 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3739 thread_ptid_changed observer.
3740 * thread.c (thread_change_ptid): New.
3742 2008-08-18 Tom Tromey <tromey@redhat.com>
3744 * symfile.c (reread_symbols): Update.
3745 * solib-sunos.c (allocate_rt_common_objfile): Update.
3746 * objfiles.c (allocate_objfile): Update.
3747 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3750 2008-08-18 Tom Tromey <tromey@redhat.com>
3752 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3755 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3757 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3759 (rs6000_in_function_epilogue_p): Check for bctr.
3760 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3761 number. Set gpr_mask and used_bl. Continue scanning while some
3762 expected registers are not saved. Set lr_register if LR is not
3764 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3766 2008-08-17 Tom Tromey <tromey@redhat.com>
3769 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3770 (ep_find_event_name_end): Remove.
3771 (catch_fork_temporary, catch_vfork_temporary,
3772 catch_fork_permanent, catch_vfork_permanent): New constants.
3773 (catch_vfork, catch_fork): Remove.
3774 (catch_fork_command_1): Add 'command' argument. Remove
3775 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3777 (catch_exec_command_1): Add 'command' argument; remove
3778 'tempflag'. Handle NULL 'arg'.
3779 (catch_load_command_1): Likewise.
3780 (catch_unload_command_1): Likewise.
3781 (catch_ada_exception_command): Likewise.
3782 (catch_assert_command): Likewise.
3783 (catch_catch_command): New function.
3784 (catch_throw_command): Likewise.
3785 (catch_command_1): Remove.
3786 (catch_command): Just call error.
3787 (tcatch_command): Likewise.
3788 (catch_cmdlist): New global.
3789 (tcatch_cmdlist): Likewise.
3790 (add_catch_command): New function.
3791 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3792 commands. Create all catch sub-commands.
3794 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3796 * gdbthread.h: Add comments.
3797 * stack.c (get_selected_block): Return 0 on an exited thread.
3798 * top.c (execute_command): Check for is_stopped, not !is_running.
3799 * event-top.c (command_handler): Likewise.
3801 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3803 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3804 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3805 (mi_cmd_exec_finish): Remove "return".
3807 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3809 * target.h (pop_all_targets): Declare.
3810 * target.c (pop_all_targets): New.
3811 * top.c (quit_target): Pop all targets instead of just closing the
3814 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3815 Thiago Jung Bauermann <bauerman@br.ibm.com>
3817 * cli-script.c (read_next_line): Add parse_commands argument.
3818 (recurse_read_control_structure): Adapt to new read_next_line
3820 (read_command_lines): Add parse_commands argument.
3821 (define_command): Adapt to new read_command_lines signature.
3822 (document_command): Likewise.
3823 * breakpoint.c (commands_command): Likewise.
3824 * defs.h (read_command_lines): Adjust function prototype.
3826 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3828 * ada-lang.c (pos_atr): Account for the possibility that the
3829 argument may be a reference.
3831 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3833 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3834 ('F' format) for @FIX names generated by the loader, retaining only
3835 the minimal symbols (and no partial symbol tables) for these names.
3836 Fixes warning messages about symbols that are found in partial
3837 symbol tables, but not full symbol tables.
3839 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3841 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3844 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3846 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3847 Include "features/rs6000/powerpc-vsx64.c".
3848 (ppc_supply_vsxregset): New function.
3849 (ppc_collect_vsxregset): New function.
3850 (IS_VSX_PSEUDOREG): New macro.
3851 (IS_EFP_PSEUDOREG): New macro.
3852 (vsx_register_p): New function.
3853 (ppc_vsx_support_p): New function.
3854 (rs6000_builtin_type_vec128): New function.
3855 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3856 correct names for VSX registers and EFPR registers.
3857 (rs6000_pseudo_register_type): Return correct types for VSX
3859 (rs6000_pseudo_register_reggroup_p): Return correct group for
3860 VSX and EFPR registers.
3861 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3862 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3863 (vsx_pseudo_register_read): New function.
3864 (vsx_pseudo_register_write): New function.
3865 (efpr_pseudo_register_read): New function.
3866 (efpr_pseudo_register_write): New function.
3867 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3868 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3869 (rs6000_gdbarch_init): Declare have_vsx.
3870 Initialize new upper half VSX registers.
3871 Initialize VSX-related and EFPR-related pseudo-registers variables.
3872 Adjust the number of pseudo registers accordingly.
3874 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3876 (gdb_vsxregset_t): New type.
3877 (have_ptrace_getsetvsxregs): New variable.
3878 (fetch_vsx_register): New function.
3879 (fetch_register): Handle VSX registers.
3880 (fetch_vsx_registers): New function.
3881 (fetch_ppc_registers): Handle VSX registers.
3882 (store_ppc_registers): Handle VSX registers.
3883 (store_vsx_register): New function.
3884 (store_register): Handle VSX registers.
3885 (store_vsx_registers): New function.
3886 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3887 (gdb_vsxregset_t): New type.
3888 (supply_vsxregset): New function.
3889 (fill_vsxregset): New function.
3891 * ppc-tdep.h (vsx_register_p): New prototype.
3892 (vsx_support_p): New prototype.
3893 (ppc_vsr0_regnum): New variable.
3894 (ppc_vsr0_upper_regnum): Likewise.
3895 (ppc_efpr0_regnum): Likewise.
3896 (ppc_builtin_type_vec128): New type.
3897 (ppc_num_vsrs): New constant.
3898 (ppc_num_vshrs): New constant.
3899 (ppc_num_efprs): Likewise.
3900 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3901 (ppc_supply_vsxregset): New prototype.
3902 (ppc_collect_vsxregset): New prototype.
3904 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3905 Include "features/rs6000/powerpc-vsx64l.c".
3906 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3907 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3908 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3909 (ppc_linux_regset_from_core_section): Handle VSX core section.
3910 (ppc_linux_core_read_description): Support VSX-enabled core files.
3912 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3913 Declare tdesc_powerpc_vsx64l
3915 * corelow.c (get_core_register_section): Support VSX-enabled
3918 * features/rs6000/power-vsx.xml: New VSX descriptions.
3919 * features/rs6000/powerpc-vsx32.xml: New file.
3920 * features/rs6000/powerpc-vsx32l.xml: New file.
3921 * features/rs6000/powerpc-vsx64.xml: New file.
3922 * features/rs6000/powerpc-vsx64l.xml: New file.
3923 * features/rs6000/powerpc-vsx32.c: New file (generated).
3924 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3925 * features/rs6000/powerpc-vsx64.c: New file (generated).
3926 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3927 * features/Makefile: Updated with new descriptions.
3928 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3929 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3931 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3933 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3934 call linux_target twice.
3936 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3938 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3940 (LM_ADDR): Use l_addr if available; if not, use link map and set
3943 2008-08-14 Tom Tromey <tromey@redhat.com>
3945 * macrocmd.c (macro_define_command): Check for NULL argument.
3946 (macro_undef_command): Likewise.
3948 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3950 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3952 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3954 * breakpoint.c (always_inserted_auto, always_inserted_on)
3955 (always_inserted_off, always_inserted_enums): New.
3956 (always_inserted_mode): Change type to char* and point to
3957 always_inserted_auto.
3958 (show_always_inserted_mode): In auto mode, also show the current
3959 effect of the option.
3960 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3961 (_initialize_breakpoint): Make the "set breakpoints
3962 always-inserted" command an enum command. Extend help to describe
3965 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3967 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3968 query valid) bit. Ignore bits outside the condition field.
3969 (info_spu_proxydma_command): Ignore bits outside the field.
3971 2008-08-12 Michael Snyder <msnyder@vmware.com>
3973 * MAINTAINERS: Update my email address.
3975 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3977 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3979 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3981 Add no-ack mode to the remote protocol --- optionally stop ACKing
3982 packets and responses when we have a reliable communication
3985 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3987 * remote.c (struct remote_state): Add noack_mode field.
3988 (PACKET_QStartNoAckMode): New.
3989 (remote_start_remote): Don't any outstanding packet here.
3990 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3991 here. Activate noack mode if requested.
3992 (remote_protocol_features): Add QStartNoAckMode.
3994 (putpkt_binary): Don't send ack in noack mode.
3995 (read_frame): Don't recompute the checksum in noack mode.
3996 (getpkt_sane): Skip sending ack if in noack mode.
3997 (_initialize_remote): Add set/show remote noack mode.
3998 * NEWS: Note the new features.
4000 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4002 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4004 (rs6000_skip_main_prologue): New function.
4005 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4007 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4009 * MAINTAINERS (Write After Approval): Add self.
4011 2008-08-11 Stan Shebs <stan@codesourcery.com>
4014 * disasm.c (gdb_disassemble_info): Set endian_code.
4015 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4016 * gdbarch.h, gdbarch.c: Regenerate.
4017 * arch-utils.c (initialize_current_architecture): Set the
4018 default byte_order_for_code.
4019 (gdbarch_info_init): Ditto.
4020 (gdbarch_info_fill): Ditto.
4021 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4022 (thumb_analyze_prologue): Swap halfword if code endianness is
4023 different from general endianness.
4024 (arm_skip_prologue): Similarly.
4025 (arm_scan_prologue): Ditto.
4026 (thumb_get_next_pc): Ditto.
4027 (arm_get_next_pc): Ditto.
4028 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4029 choose correct endianness for breakpoints.
4031 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4033 * bsd-kvm.c: Include "gdbthread.h".
4034 (bsd_kvm_ptid): New.
4035 (bsd_kvm_open): Add a main thread.
4036 (bsd_kvm_close): Delete it.
4037 (bsd_kvm_thread_alive): New.
4038 (bsd_kvm_pid_to_str): New.
4039 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4041 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4043 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4045 * buildsym.c (start_subfile): Properly cast sentinel in concat
4047 * cp-name-parser.y: Include "config.h".
4048 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4050 * gdb_select.h: Include sys/time.h if sys/select.h is not
4053 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4055 * go32-nat.c: Include "gdbthread.h".
4056 (go32_stop, go32_kill_inferior): Delete the main thread.
4057 (go32_create_inferior): Add it.
4058 (go32_thread_alive, go32_pid_to_str): New.
4059 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4061 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4063 * go32-nat.c (fetch_register, store_register): Pass the regcache
4064 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4065 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4066 (struct seg_descr, struct seg_descr): pack the whole struct
4067 instead of each member individually.
4069 2008-08-09 Andreas Schwab <schwab@suse.de>
4071 * python/python.c (_initialize_python): Use unabbreviated commands
4074 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4076 * Makefile.in (stamp-h): Also create .deps.
4078 2008-08-09 Tom Tromey <tromey@redhat.com>
4080 * Makefile.in (generated_files): Add GNULIB_H.
4082 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4084 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4085 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4087 (pa64_current_sos): Remove map private warning warning.
4088 * solib-som.c: Include string.h and sys/utsname.h.
4089 (get_hpux_major_release): New function.
4090 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4091 about shared library private mapping on HP-UX 11 and later. Only force
4092 private mapping of shared libraries on HP-UX 10 and earlier.
4093 (link_map_start): Delete warning.
4095 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4096 H.J. Lu <hongjiu.lu@intel.com>
4097 Mark Kettenis <kettenis@gnu.org>
4099 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4100 (amd64_init_frame_cache): Initialize saved_sp_reg.
4101 (amd64_analyze_stack_align): New.
4102 (amd64_analyze_prologue): Call it.
4103 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4104 %rip to 8 when halfway aligning the stack.
4106 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4109 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4111 (i386_alloc_frame_cache): Remove stack_align. Initialize
4113 (i386_analyze_stack_align): Rewrite.
4114 (i386_frame_cache): Use saved_sp_reg if it is valid.
4116 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4118 * target.c: Include "solib.h".
4119 (target_pre_inferior): Call no_shared_libraries.
4120 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4122 (attach_command): Do not call clear_solib.
4124 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4126 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4129 2008-08-08 Tom Tromey <tromey@redhat.com>
4131 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4133 (python-utils.o): Likewise.
4135 2008-08-08 Andreas Schwab <schwab@suse.de>
4137 * corefile.c (_initialize_core): Remove spurious paren from set
4138 gnutarget doc string.
4140 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4142 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4143 Define PPC_FEATURE_BOOKE.
4144 (ppc_linux_get_hwcap): New function.
4145 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4146 4-bytes alignment restrictions.
4147 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4148 positioning of the read/write flags.
4149 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4152 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4154 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4156 * win32-nat.c (win32_add_thread): Change thread argument type to
4158 (win32_add_thread): Adjust.
4159 (win32_delete_thread): Change thread argument type to ptid_t.
4161 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4162 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4163 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4164 (init_win32_ops): Put to_magic last.
4165 (win32_win32_thread_alive): Adjust.
4167 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4169 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4170 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4172 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4174 * remote-m32r-sdi.c: Include "gdbthread.h".
4175 (remote_m32r_ptid): New.
4176 (m32r_close): Delete the main thread.
4177 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4179 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4180 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4182 2008-08-07 Tom Tromey <tromey@redhat.com>
4183 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4185 * aclocal.m4, configure: Rebuild.
4186 * configure.in: Call ZW_CREATE_DEPDIR,
4187 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4188 (MAKE, GMAKE): New substs.
4189 * acinclude.m4: Include depstand.m4.
4190 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4191 COMPILE, POSTCOMPILE, depcomp): New variables.
4192 Remove all _h variables.
4193 Remove many .o targets.
4194 ($(srcdir)/copying.c): avoid backslash-newline after comment
4195 sign (@maintainer_mode_true@).
4196 (HFILES_NO_SRCDIR): Regenerate.
4197 (generated_files): New variable.
4198 (all_gdbtk_cflags): Likewise.
4200 (init.o, version.o, copying.o): Remove.
4201 (distclean): Remove DEPDIR.
4202 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4203 printcmd.o, procfs.o, v850ice.o): Rewrite.
4204 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4205 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4206 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4207 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4208 gdbtk-wrapper.o): Likewise.
4209 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4210 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4211 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4212 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4213 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4214 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4215 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4216 tui-wingeneral.o, tui-winsource.o): Likewise.
4217 (all_object_files): New variable.
4218 ($(all_object_files)): New target.
4219 Include dependency files, when using GNU Make.
4221 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4223 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4224 the valid bit set. Ensure display order respects partial
4225 order defined by dependency bits.
4227 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4229 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4232 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4234 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4237 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4238 Tom Tromey <tromey@redhat.com>
4239 Thiago Jung Bauermann <bauerman@br.ibm.com>
4240 Doug Evans <dje@google.com>
4242 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4243 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4244 PYTHON_CFLAGS): New.
4245 (python_h, python_internal_h): New.
4246 (cli-script.o): Depend on python.h
4247 (python.o, python-utils.o): New.
4248 * cli/cli-script.c (print_command_lines): Handle python_control.
4249 (execute_control_command): Handle python_control.
4250 (execute_control_command_untraced): New function.
4251 (while_command): Call execute_control_command_untraced.
4252 (if_command): Likewise.
4253 (get_command_line): Remove static attribute.
4254 (read_next_line): Handle "python".
4255 (recurse_read_control_structure): Handle python_control.
4256 (read_command_lines): Handle python_control.
4258 * cli/cli-script.h (get_command_line): Add prototype.
4259 (execute_control_command_untraced): Likewise.
4260 * configure.ac: Add --with-python.
4261 * defs.h (enum command_control_type) <python_control>: New
4263 * python/python-internal.h: New file.
4264 * python/python.c: New file.
4265 * python/python.h: New file.
4266 * python/python-utils.c: New file.
4267 * NEWS: Mention Python scripting support and its new commands.
4269 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4271 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4273 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4275 * MAINTAINERS (Write After Approval): Add self.
4277 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4279 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4280 (insert_breakpoint_locations): Likewise.
4282 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4284 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4286 (set_longjmp_breakpoint): Likewise.
4288 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4291 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4294 2008-08-05 Tom Tromey <tromey@redhat.com>
4296 * bcache.c (deprecated_bcache_added): Initialize obstack.
4297 (bcache_xmalloc): Don't initialize obstack.
4298 (bcache_xfree): Conditionally free obstack.
4299 (bcache_memory_used): Update.
4301 2008-08-05 Tom Tromey <tromey@redhat.com>
4303 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4305 (append_psymbol_to_list): Accept a const pointer.
4306 (add_psymbol_to_list): Fix const correctness.
4307 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4308 (bcache_full): Declare.
4309 * bcache.c (bcache_data, deprecated_bcache): Remove.
4310 (bcache): Use bcache_full.
4311 (bcache_full): Rename from deprecated_bcache_added. Change return
4314 2008-08-04 Stan Shebs <stan@codesourcery.com>
4316 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4317 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4318 (enable_break): Remove test of BKPT_AT_SYMBOL.
4320 2008-08-02 Keith Seitz <keiths@redhat.com>
4322 * acinclude.m4: Include ../config/tcl.m4 to pick up
4323 standard Tcl configury bits.
4324 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4325 * configure.ac: Don't check if ../itcl exists when building
4326 gdbtk. It could be installed.
4327 Rewrite gdbtk configury to allow for using system-supplied
4328 Tcl and Tk. Gdbtk no longer requires build-time access to
4330 * Makefile.in: Remove everything related to itcl and itk.
4331 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4333 Remove v850ice.o build rule.
4334 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4335 gdbtk sources to use it.
4336 * configure: Regenerate.
4338 2008-07-31 Stan Shebs <stan@codesourcery.com>
4340 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4342 2008-07-30 Stan Shebs <stan@codesourcery.com>
4344 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4345 (add_to_objfile_sections): Remove use.
4347 2008-07-29 Tom Tromey <tromey@redhat.com>
4349 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4350 (lookup_cmd_composition): Likewise.
4352 2008-07-29 Tom Tromey <tromey@redhat.com>
4354 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4355 dead code. Fix indentation.
4357 2008-07-29 Stan Shebs <stan@codesourcery.com>
4359 * main.c (captured_main): Remove long-unused #if 0 blocks.
4361 2008-07-28 Tom Tromey <tromey@redhat.com>
4363 * annotate.h (deprecated_annotate_starting_hook): Remove.
4364 (deprecated_annotate_stopped_hook): Remove.
4365 (deprecated_annotate_exited_hook): Remove.
4366 * Makefile.in (annotate.o): Depend on observer_h.
4367 * top.c (deprecated_delete_breakpoint_hook): Remove.
4368 (deprecated_create_breakpoint_hook): Likewise.
4369 (deprecated_modify_breakpoint_hook): Likewise.
4370 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4371 * breakpoint.c (mention): Don't call removed hook.
4372 (delete_breakpoint): Likewise.
4373 (disable_breakpoint): Likewise.
4374 (do_enable_breakpoint): Likewise.
4375 * annotate.c: Include observer.h.
4376 (breakpoint_changed): Change type of argument.
4377 (_initialize_annotate): Register observers.
4378 (deprecated_annotate_starting_hook): Remove.
4379 (deprecated_annotate_stopped_hook): Remove.
4380 (deprecated_annotate_exited_hook): Remove.
4381 (annotate_starting): Update for hook removal.
4382 (annotate_stopped): Likewise.
4383 (annotate_exited): Likewise.
4384 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4385 (deprecated_create_breakpoint_hook): Likewise.
4386 (deprecated_modify_breakpoint_hook): Likewise.
4388 2008-07-28 Tom Tromey <tromey@redhat.com>
4390 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4392 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4394 * configure.ac: Check for the GNU/Linux ptrace signature.
4395 * configure: Regenerated.
4397 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4399 * linux-nat.c (resume_callback): Add more debugging output.
4400 (linux_nat_has_pending_sigint): New function, based on
4401 linux_nat_has_pending.
4402 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4403 (stop_wait_callback): Remove flush_mask handling. Honor
4404 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4406 (linux_nat_has_pending, flush_callback): Remove.
4407 (linux_nat_filter_event): Check for ignore_sigint.
4408 (linux_nat_wait): Remove flush_mask support and call to
4409 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4410 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4412 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4414 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4415 report events from resumed threads.
4417 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4419 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4420 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4421 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4423 (mips32_next_pc): Handle the syscall instruction.
4424 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4425 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4427 2008-07-26 Tom Tromey <tromey@redhat.com>
4430 * valops.c (value_struct_elt): Treat function-valued field as a
4433 2008-07-26 Tom Tromey <tromey@redhat.com>
4436 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4437 longer tokens first.
4439 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4442 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4443 (get_cmd_async_ok): Remove.
4444 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4445 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4446 * infcmd.c (_initialize_infcmd): Likewise.
4447 * thread.c (_initialize_thread): Likewise.
4449 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4451 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4452 128-bit long doubles in even-odd pairs of FPRs. Do not
4453 right-align float arguments for big-endian.
4454 (mips_n32n64_return_value): Apply return value convention for
4455 structs containing one or two floating-point values to soft-float
4456 as well as hard-float. Handle 128-bit long doubles in such
4458 (mips_o32_push_dummy_call): Only skip one integer register for a
4459 float argument passed in an FPR.
4461 2008-07-25 Tom Tromey <tromey@redhat.com>
4463 * tui/tui-hooks.c: Include observer.h.
4464 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4466 (tui_bp_created_observer, tui_bp_deleted_observer,
4467 tui_bp_modified_observer): New globals.
4468 (tui_install_hooks): Use observers, not events.
4469 (tui_remove_hooks): Likewise.
4470 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4471 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4473 (breakpoint_notify): Check mi_can_breakpoint_notify.
4474 (breakpoint_hooks): Remove.
4475 (mi_cmd_break_insert): Attach observers. Don't use events.
4476 * tracepoint.c: Include observer.h, not gdb-events.h.
4477 (tracepoint_operation, trace_pass_command): Notify observer.
4478 * interps.c: Don't include gdb-events.h.
4479 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4480 * gdbarch.c: Rebuild.
4481 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4482 (deprecated_current_gdbarch_select_hack): Notify observer.
4483 * breakpoint.h: Don't include gdb-events.h.
4484 * breakpoint.c: Don't include gdb-events.h.
4485 (condition_command): Notify observer.
4486 (commands_command): Likewise.
4487 (commands_from_control_command): Likewise.
4488 (mention, delete_breakpoint, set_ignore_count): Likewise.
4489 (disable_breakpoint, do_enable_breakpoint): Likewise.
4490 * Makefile.in (gdb_events_h): Remove.
4491 (breakpoint_h): Update.
4492 (COMMON_OBS): Remove gdb-events.o.
4493 (gdb-events.o): Remove.
4494 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4495 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4496 * gdb-events.c: Remove.
4497 * gdb-events.h: Remove.
4498 * gdb-events.sh: Remove.
4500 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4502 * remote.c (remote_threads_extra_info): Don't query the remote
4503 server about info on the internally added main thread.
4505 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4507 * nto-procfs.c (procfs_attach): Populate initial thread list.
4508 (procfs_wait): Return new pid, built from the inferior status.
4510 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4512 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4513 * configure: Regenerate.
4515 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4517 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4518 (procfs_resume): Workaround for dereferencing type-punned pointer
4520 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4522 * nto-tdep.h (nto_parse_redirection): Likewise.
4524 2008-07-21 Stan Shebs <stan@codesourcery.com>
4526 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4527 * gdbarch.sh: Adjust comment to refer to
4528 in_solib_dynsym_resolve_code().
4529 * gdbarch.h, gdbarch.c: Update.
4530 * solib-osf.c: Ditto.
4532 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4534 * config/mips/nm-irix5.h: Remove undef of
4535 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4537 2008-07-21 Tom Tromey <tromey@redhat.com>
4539 * symfile.c (reread_symbols): Don't pass argument to observer.
4540 * exec.c (exec_file_attach): Don't pass argument to observer.
4541 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4542 * symtab.c (symtab_observer_executable_changed): Remove argument.
4543 * observer.sh: Handle functions with no arguments.
4545 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4546 Chris Demetriou <cgd@google.com>
4548 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4549 section fits within an ELF segment to handle ELF segments that hit
4550 the end of the address space.
4552 2008-07-20 Chris Demetriou <cgd@google.com>
4554 * MAINTAINERS (Write After Approval): Add self.
4556 2008-07-18 Tom Tromey <tromey@redhat.com>
4559 * NEWS: Add entry for macro commands.
4560 * Makefile.in (macrocmd.o): Add gdb_string.h.
4561 * macroscope.h (user_macro_scope): Declare.
4562 (default_macro_scope): Update documentation.
4563 (macro_user_macros): Declare.
4564 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4565 Use user_macro_scope.
4566 (null_macro_lookup): Remove.
4567 * macrotab.h (macro_callback_fn): Declare.
4568 (macro_for_each): Likewise.
4569 (macro_allow_redefinitions): Likewise.
4570 * macrotab.c (foreach_macro): New function
4571 (macro_for_each): Likewise.
4572 (struct macro_table) <redef_ok>: New field.
4573 (macro_allow_redefinitions): New function.
4574 (new_macro_table): Update.
4575 (macro_define_function): Likewise.
4576 (macro_define_object): Likewise.
4577 * macroscope.c (user_macro_scope): New function.
4578 (default_macro_scope): Use it.
4579 (macro_user_macros): New global.
4580 (standard_macro_lookup): Look in macro_user_macros.
4581 (_initialize_macroscope): New function.
4582 * macroexp.h (macro_is_whitespace, macro_is_digit,
4583 macro_is_identifier_nondigit): Declare.
4584 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4585 (macro_is_digit): Likewise.
4586 (macro_is_identifier_nondigit): Likewise.
4587 (get_identifier): Update.
4588 (get_pp_number): Likewise.
4589 (get_token): Likewise.
4590 * macrocmd.c (skip_ws): New function.
4591 (extract_identifier): Likewise.
4592 (free_macro_definition_ptr): Likewise.
4593 (user_macros): Remove.
4594 (macro_define_command): Implement.
4595 (_initialize_macrocmd): Update.
4596 (macro_undef_command): Implement.
4597 (print_one_macro): New function.
4598 (macro_list_command): Implement.
4600 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4602 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4604 * configure: Regenerate.
4606 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4608 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4610 2008-07-15 Andreas Schwab <schwab@suse.de>
4612 * valops.c (value_cast_pointers): Follow typedefs when checking
4615 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4617 * block.c (block_function): Renamed to ...
4618 (block_linkage_function): ... this. All callers changed.
4619 * block.h (block_function): Renamed to ...
4620 (block_linkage_function): ... this.
4622 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4624 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4626 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4628 * frame.c (frame_sp_unwind): Delete.
4629 (get_frame_sp): Do not use it.
4630 * frame.h (frame_sp_unwind): Delete prototype.
4632 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4634 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4636 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4638 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4639 * frame.c (frame_unwind_address_in_block): Delete.
4640 (get_frame_address_in_block): Do not use it. Check the type
4641 of the next frame first.
4642 (frame_cleanup_after_sniffer): Update comment.
4643 * frame.h (frame_unwind_address_in_block): Delete prototype.
4644 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4646 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4648 * frame.c (frame_func_unwind): Delete.
4649 (get_frame_func): Do not use it.
4650 * frame.h (frame_func_unwind): Delete prototype.
4651 * hppa-tdep.c (hppa_frame_cache): Update comment.
4652 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4654 2008-07-14 Stan Shebs <stan@codesourcery.com>
4656 * remote-sim.c (init_gdbsim_ops): Remove
4657 TARGET_REDEFINE_DEFAULT_OPS.
4659 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4661 * findvar.c (read_var_value): Remove unused variable.
4663 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4665 * infrun.c (handle_inferior_event): Tag threads as stopped
4666 before inserting breakpoints.
4668 2008-07-15 Hui Zhu <teawater@gmail.com>
4670 * MAINTAINERS: Added myself to section Write After Approval.
4672 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4675 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4677 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4679 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4680 (i386_dicos_push_dummy_code): New.
4681 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4682 Register i386_dicos_push_dummy_code.
4684 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4686 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4687 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4688 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4690 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4691 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4692 (mips_n32n64_fp_arg_chunk_p): Update caller.
4694 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4695 (mips_n32n64_push_dummy_call): Update caller.
4697 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4699 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4700 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4703 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4705 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4706 (mips_o64_push_dummy_call): Update caller.
4708 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4709 (fp_register_arg_p, mips_dump_tdep): Update caller.
4711 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4712 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4714 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4716 (mips32_scan_prologue): Update caller.
4718 (heuristic_proc_start): Add gdbarch as parameter. Replace
4720 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4722 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4723 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4724 the current architecture. Update call to getregs_supplies.
4725 (getregs_supplies): Add gdbarch as parameter and replace
4728 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4729 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4730 NBSD_MIPS_JB_ELEMENT_SIZE.
4731 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4732 replace current_gdbarch.
4734 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4736 (mips_fetch_registers, mips_store_registers): Update call
4738 (mips_load): Use get_regcache_arch to get at the current_architecture
4739 and replace current_gdbarch.
4741 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4743 * thread.c (restore_selected_frame): On fail to restore, select
4744 the innermost frame, and don't crash when warning the user.
4746 2008-07-13 Hui Zhu <teawater@gmail.com>
4748 * symtab.c (expand_line_sal): Fix a memory leak.
4750 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4752 * utils.c (struct continuation): Define as inheriting struct
4754 (add_continuation, do_all_continuations)
4755 (discard_all_continuations, add_intermediate_continuation)
4756 (do_all_intermediate_continuations)
4757 (discard_all_intermediate_continuations): Adjust.
4759 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4761 Skip varobj in running threads.
4762 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4763 thread is not stopped, skip the varobj.
4764 * Makefile.in: Update dependencies.
4766 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4768 Enable all commands while inferiour is running
4769 * mi/mi-main.c (mi_cmd_execute): Don't check if
4770 inferiour is executing.
4772 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4774 Allow all CLI command even if target is executing.
4775 * gdb/top.c (execute_command_1): Don't check if the inferiour
4778 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4780 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4781 Fix printing of frame, when frame is wrong.
4783 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4785 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4786 backchain is unreadable.
4788 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4790 * spu-linux-nat.c: Include "gdbthread.h".
4791 (spu_child_post_startup_inferior): Register main thread.
4792 (spu_child_post_attach): Likewise.
4793 * Makefile.in (spu-linux-nat.o): Update dependencies.
4795 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4797 Rewrite continuations internals on top of cleanups and plug
4798 continuation arguments leaks.
4800 * defs.h (struct continuation): Make it opaque.
4801 (add_continuation, add_intermediate_continuation): Drop the int
4802 argument of the continuation hook argument. Add
4803 continuation_free_args argument.
4804 (do_all_continuations, do_all_intermediate_continuations): Drop
4805 the error_p argument.
4807 * utils.c (add_continuation): Drop the int argument of the
4808 continuation hook argument. Add continuation_free_args argument.
4809 Reimplement on top of cleanups.
4810 (do_all_continuations): Drop error argument. Reimplement on top
4812 (discard_all_continuations): Reimplement on top of cleanups.
4813 (add_intermediate_continuation): Drop the int argument of the
4814 continuation hook argument. Add continuation_free_args argument.
4815 Reimplement on top of cleanups.
4816 (do_all_intermediate_continuations): Drop error argument.
4817 Reimplement on top of cleanups.
4818 (discard_all_intermediate_continuations): Reimplement on top of
4821 * breakpoint.c (until_break_command_continuation): Drop error
4822 argument. Add xfree as continuation argument deleter.
4824 * inf-loop.c (inferior_event_handler): On error, discard all
4825 continuations. Adjust to new do_all_intermediate_continuations
4826 and do_all_continuations interfaces.
4828 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4829 Pass xfree as continuation argument deleter.
4830 (finish_command_continuation): Drop error_p argument. Adjust.
4831 (finish_command_continuation_free_arg): New.
4832 (finish_command): Pass finish_command_continuation_free_arg as
4833 continuation argument deleter. Adjust to new do_all_continuations
4835 (attach_command_continuation): Drop error_p argument.
4836 (attach_command_continuation_free_args): New.
4837 (attach_command): Pass attach_command_continuation_free_args as
4838 continuation argument deleter.
4840 * interps.c (interp_set): Adjust to new do_all_continuations
4843 * event-top.c (stdin_event_handler): In error, also discard the
4844 intermediate continuations.
4846 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4848 Replace struct continuation_args by void* and per command structs.
4850 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4852 * breakpoint.c (struct until_break_command_continuation_args):
4854 (until_break_command_continuation): Take a void* instead of a
4855 continuations_arg. Adjust.
4856 (until_break_command): Adjust to use struct
4857 until_break_command_continuation_args instead of struct
4860 * infcmd.c (struct step_1_continuation_args): New.
4861 (step_1_continuation): Take a void* instead of a
4862 continuations_arg. Adjust to use struct step_1_continuation_args.
4863 (step_once): Adjust to use struct step_1_continuation_args.
4865 (struct finish_command_continuation_args): New.
4866 (finish_command_continuation): Take a void* instead of a
4867 continuations_arg. Adjust to use struct
4868 finish_command_continuation_args.
4869 (finish_command): Adjust to use struct
4870 finish_command_continuation_args.
4871 (struct attach_command_continuation_args): New.
4872 (attach_command_continuation): Take a void* instead of a
4873 continuations_arg. Adjust to use struct
4874 attach_command_continuation_args.
4875 (attach_command): Adjust to use struct
4876 attach_command_continuation_args.
4878 * defs.h (struct continuation_arg): Delete.
4879 (struct continuation): Replace the struct continuation_arg*
4880 parameter of continuation_hook by a void*. Replace "arg_list"
4881 member by a new "args" member with void* type.
4882 (add_continuation, add_intermediate_continuation): Replace struct
4883 continuation_arg type usages by void* usages.
4885 * utils.c (add_continuation, do_all_continuations)
4886 (add_intermediate_continuation)
4887 (do_all_intermediate_continuations): Replace struct
4888 continuation_arg type usages by void* usages. Pass "args" instead
4891 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4893 * infrun.c (struct thread_stepping_state): Delete sal member.
4894 (init_thread_stepping_state): Add local sal. Use it instead of
4896 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4898 (step_into_function): Add local stop_func_sal. Use it instead of
4901 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4903 Implement -exec-continue/-exec-interrupt --all.
4904 * infcmd.c (continue_1): New, extracted from
4905 (continue_command): ...here.
4906 (interrupt_target_1): New, extracted from
4907 (interrupt_target_command): ...here.
4908 * inferior.h (continue_1, interrupt_target_1): New.
4909 * mi/mi-main.c (mi_cmd_exec_continue)
4910 (mi_cmd_exec_interrupt): Handle --all.
4912 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4914 Implement --thread and --frame.
4915 * gdbthread.h (find_thread_id): Declare.
4916 * thread.c (find_thread_id): Make non-static.
4917 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4918 thread and frame, if necessary.
4919 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4920 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4922 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4924 * infrun.c (resume): Discard cleanups on early exit path.
4926 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4928 * infrun.c (normal_stop): For MI, report which threads
4931 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4933 Report thread state in -thread-info output.
4934 * thread.c (print_thread_info): Add new field "state".
4936 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4938 * infrun.c (handle_inferior_event): Also ignore a
4939 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4941 2008-07-11 Tom Tromey <tromey@redhat.com>
4943 * completer.c (complete_line_internal): New function, from
4944 complete_line. Add 'for_help' parameter.
4945 (complete_line): Use it.
4946 (command_completer): Move later. Rewrite.
4948 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4950 * thread.c (thread_apply_command): Move making the cleanup out of
4953 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4957 * thread.c (enum thread_state): New.
4958 (thread_state main_thread_running): Delete, in favor of...
4959 (thread_state main_thread_state): ... this. Update throughout.
4960 (clear_thread_inferior_resources): New, split from free_thread.
4961 (free_thread): Call clear_thread_inferior_resources.
4962 (init_thread_list): Set main thread to stopped state.
4963 (add_thread_silent): Take care of PTID reuses.
4964 (delete_thread): If deleting inferior_ptid or a thread with
4965 refcount > 0, mark it as exited, but still keep it in the list.
4966 Only notify of thread exits, if we haven't done so yet.
4967 (iterate_over_threads): Make it safe to delete threads while
4968 iterating over them.
4969 (do_captured_list_thread_ids): Don't account for exited threads.
4970 (thread_alive): Check for the THREAD_EXITED state, and don't set
4971 ptid to -1 on exited threads.
4972 (set_running): Update to account for extra possible states.
4973 (is_thread_state): New.
4974 (is_stopped, is_exited): New.
4975 (is_running): Implement in terms of is_thread_state.
4976 (any_running): Update.
4977 (print_thread_info): Update. Account for exited threads. Don't
4978 warn about missed frame restoring here, its done in the cleanup.
4979 (switch_to_thread): Don't read from a thread that has gone.
4980 (restore_current_thread): In non-stop mode, do a full context
4982 (restore_selected_frame): Add a frame_level argument. Rewrite.
4983 (struct current_thread_cleanup): Add selected_frame_level and
4984 was_stopped members.
4985 (do_restore_current_thread_cleanup): Check if thread was stopped
4986 and still is, and if the target has registers, stack and memory
4987 before restoring the selected frame. Don't delete the cleanup
4989 (restore_current_thread_cleanup_dtor): New.
4990 (make_cleanup_restore_current_thread): Remove all arguments.
4992 (thread_apply_all_command): Update. Prune threads.
4993 (thread_apply_command): Update.
4994 (thread_command): Account for currently selected exited thread.
4995 (do_captured_thread_select): Check for a running thread. Prune
4997 (_initialize_thread): Make "info threads", "thread", "thread
4998 apply", and "thread apply all" appliable without a selected thread.
4999 * gdbthread.h (struct thread_info): Replace running_ by state_.
5001 (is_exited, is_stopped): Declare.
5002 (make_cleanup_restore_current_thread): Remove all arguments.
5003 * infrun.c: Include "event-top.h".
5004 (fetch_inferior_event): In non-stop mode, restore selected thread
5005 and frame after handling the event and running breakpoint
5006 commands. Display GDB prompt if needed.
5007 (normal_stop): In non-stop mode, don't print thread switching
5009 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5010 (get_cmd_no_selected_thread_ok): New.
5011 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5012 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5014 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5015 no-selected-thread ok.
5016 * top.c (execute_command): Check for non no-selected-thread-ok
5018 * linux-nat.c (struct saved_ptids, threads_to_delete)
5019 (record_dead_thread, prune_lwps): Delete.
5020 (exit_lwp): Unconditionally delete thread.
5021 (linux_nat_resume): Remove prune_lwps call.
5022 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5023 of is_running. Adjust to make_cleanup_restore_current_thread
5025 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5026 selected thread has exited.
5027 * inf-loop.c (inferior_event_handler): Don't display the prompt
5029 * varobj.c (c_value_of_root): Update.
5030 * defs.h (make_cleanup_dtor): Declare.
5031 * utils.c (make_cleanup_dtor): New.
5033 * Makefile.in (infrun.o): Depend on $(event_top_h).
5035 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5037 Add "continue -a" and "interrupt -a" options for non-stop mode.
5039 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5040 (continue_command): Add "-a" option.
5041 (interrupt_target_command): Add "-a" option.
5042 (_initialize_infcmd): Add extend help of continue and interrupt
5043 command to mention the new "-a" option. Mark "continue" async ok.
5045 2008-07-10 Doug Evans <dje@google.com>
5047 Add "set print symbol-loading on|off".
5048 * NEWS: Document new option.
5049 * symfile.h (print_symbol_loading): Declare.
5050 * symfile.c (print_symbol_loading): New global.
5051 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5052 from ..." if print_symbol_loading.
5053 (_initialize_symfile): Add set/show print symbol-loading.
5054 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5055 if print_symbol_loading.
5057 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5059 Non-stop linux native.
5061 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5063 (get_pending_status): Implement non-stop mode.
5064 (linux_nat_detach): Stop threads before detaching.
5065 (linux_nat_resume): In non-stop mode, always resume only a single
5067 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5068 add new lwp to GDB's thread table, and mark as running, executing
5069 and stopped appropriately.
5070 (linux_nat_filter_event): Don't assume there are other running
5071 threads when a thread exits.
5072 (linux_nat_wait): Mark the main thread as running and executing.
5073 In non-stop mode, don't stop all lwps.
5074 (linux_nat_kill): Stop lwps before killing them.
5075 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5077 (send_sigint_callback): New.
5078 (linux_nat_stop): New.
5079 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5081 * linux-nat.h (thread_db_attach_lwp): Declare.
5083 * linux-thread-db.c (thread_get_info_callback): Check for new
5084 threads if we have none.
5085 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5086 stopped lwp. Check for new threads if we have none.
5087 (thread_db_attach_lwp): New.
5088 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5089 (check_event): Set proc_handle.pid to the stopped lwp.
5090 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5091 lwp available, bail out if there is none.
5093 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5096 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5098 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5099 `current_pc' from CORE_ADDR to ULONGEST.
5101 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5104 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5106 * NEWS (New commands): Mention "set disable-randomization".
5107 * configure.ac: Add check for HAVE_PERSONALITY and
5108 HAVE_DECL_ADDR_NO_RANDOMIZE.
5109 * configure, config.in: Regenerate.
5110 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5111 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5113 (disable_randomization, show_disable_randomization)
5114 (set_disable_randomization): New.
5115 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5116 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5117 variable DISABLE_RANDOMIZATION.
5118 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5119 DISABLE_RANDOMIZATION.
5121 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5123 Adjust all targets to new target_stop interface.
5125 * gnu-nat.c (gnu_stop): Add ptid argument.
5126 * go32-nat.c (go32_stop): Add ptid argument.
5127 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5128 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5129 * monitor.c (monitor_stop): Add ptid argument.
5130 (monitor_open): Pass inferior_ptid to monitor_stop.
5131 (monitor_interrupt): Pass inferior_ptid to target_stop.
5132 (monitor_stop): Add ptid argument.
5133 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5134 (procfs_create_inferior): Add ptid argument.
5135 * procfs.c (procfs_stop): Add ptid argument.
5136 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5137 * remote-sim.c (gdbsim_stop): Add ptid argument.
5138 * sol-thread.c (sol_thread_stop): Add ptid argument.
5139 * win32-nat.c (win32_stop): Add ptid argument.
5141 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5143 Non-stop inferior control.
5145 * infrun.c (resume): In non-stop mode, always resume just one
5147 (proceed): Don't call prepare_to_proceed in non-stop mode.
5148 (fetch_inferior_event): In non-stop mode, switch context before
5150 (error_is_running, ensure_not_running): New.
5151 (handle_inferior_event): In non-stop mode: Mark only the event
5152 thread as stopped. Require that the target module manages adding
5153 threads to the thread list. Assert that there isn't a
5154 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5155 (normal_stop): Only mark not-running if inferior hasn't exited.
5156 In non-stop mode, only mark the event thread.
5158 * thread.c:Include "cli/cli-decode.h".
5159 (print_thread_info): Don't read from a running thread.
5160 Output "(running)" if thread is running.
5161 (switch_to_thread): Don't read stop_pc if thread is executing.
5162 (do_restore_current_thread_cleanup): Don't write to a running
5164 (thread_apply_all_command): Don't read from a running thread. In
5165 non-stop mode, do a full context-switch instead of just switching
5167 (thread_apply_command): In non-stop mode, do a full context-switch
5168 instead of just switching threads.
5169 (do_captured_thread_select): Likewise. Inform user if selected
5171 (_initialize_thread): Mark "info threads" and "thread" and
5174 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5175 unregister the target from the event loop.
5177 * infcmd.c (continue_command, step_1, jump_command)
5178 (signal_command): Ensure the selected thread isn't running.
5179 (interrupt_target_command): In non-stop mode, interrupt only the
5182 * inferior.h (error_is_running, ensure_not_running): Declare.
5184 * target.h (struct target_ops): Add ptid argument to the to_stop
5186 (target_stop): Add ptid_t argument.
5188 * target.c (update_current_target): Add ptid argument to to_stop's
5190 (debug_to_stop): Add ptid_t argument.
5191 (debug_to_rcmd): Set to_stop_ptid.
5193 * remote.c (remote_stop): Add ptid_t argument.
5194 (async_remote_interrupt): Add inferior_ptid to target_stop.
5195 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5197 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5199 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5201 Don't rely on ecs->wait_for_more.
5203 * infrun.c (proceed): Clear the stepping state, set
5204 previous_inferior_ptid and clear infwait state.
5205 (wait_for_inferior): Don't clear the stepping state, set
5206 previous_inferior_ptid, or clear the infwait state here.
5207 (fetch_inferior_event): Don't clear the stepping state, set
5208 previous_inferior_ptid, or clear the infwait state here. Don't
5209 condition on wait_for_more.
5211 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5213 Refactor infrun a bit.
5215 * infrun.c (currently_stepping): Take a struct
5216 thread_stepping_state instead of an execution_control_state.
5217 (struct thread_stepping_state): New, split from
5218 execution_control_state.
5219 (gtss, tss): New globals.
5220 (proceed): Clear the stepping state, set previous_inferior_ptid
5221 and clear infwait state.
5222 (init_wait_for_inferior): Clear the stepping state,
5223 previous_inferior_ptid and infwait state.
5224 (waiton_ptid, infwait_state): New, split from
5225 execution_control_state.
5226 (struct execution_control_state): Members that persist through
5227 events moved out to either struct thred_stepping_state or made
5228 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5229 (wait_for_inferior, fetch_inferior_event): Use local
5230 execution_control_state. Update to execution_control_state split.
5231 (init_execution_control_state): Adjust.
5232 (init_thread_stepping_state): New, extracted from
5233 init_execution_control_state.
5234 (context_switch): Take a ptid instead of an
5235 execution_control_state.
5236 (context_switch_to): Adjust.
5237 (adjust_pc_after_break): Adjust.
5238 (init_infwait_state): New.
5239 (handle_inferior_event): Adjust.
5241 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5242 Vladimir Prus <vladimir@codesourcery.com>
5244 Per-thread commands.
5246 * gdbthread.h: Remove unneeded forward declarations.
5247 Include "inferior.h".
5248 (struct thread_info): Add continuations,
5249 intermediate_continuations, proceed_to_finish, step_over_calls,
5250 stop_step, step_multi and stop_signal members.
5251 (save_infrun_state): Add continuations,
5252 intermediate_continuations, proceed_to_finish, step_over_calls,
5253 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5254 (load_infrun_state): Add continuations,
5255 intermediate_continuations, proceed_to_finish, step_over_calls,
5256 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5258 * thread.c (load_infrun_state): In non-stop mode, load
5259 continuations, intermediate_continuations, proceed_to_finish,
5260 step_over_calls, stop_step, step_multi and stop_signal.
5261 (save_infrun_state): Store continuations,
5262 intermediate_continuations, proceed_to_finish, step_over_calls,
5263 stop_step, step_multi, stop_signal and stop_bpstat.
5264 (save_infrun_state): Store continuations,
5265 intermediate_continuations, proceed_to_finish, step_over_calls,
5266 stop_step, step_multi, stop_signal and stop_bpstat.
5267 (free_thread): Clear The thread's stop_bpstat.
5269 * inferior.h (context_switch_to): Declare.
5271 * infrun.c (ecss): New global.
5272 (context_switch): Context switch continuations,
5273 intermediate_continuations, proceed_to_finish, step_over_calls,
5274 stop_step, step_multi, stop_signal and stop_bpstat.
5275 (wait_for_inferior): Use global ecss.
5276 (async_ecss, async_ecs): Delete.
5277 (fetch_inferior_event): Use global ecss.
5278 (context_switch_to): New.
5280 * top.c (execute_command): In non-stop, only check if the current
5281 thread is running, in all-stop, check if there's any thread
5284 * breakpoint.c (bpstat_remove_breakpoint): New.
5285 (bpstat_remove_breakpoint_callback): New.
5286 (delete_breakpoint): Clear the stop_bpstats of all threads.
5288 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5289 current thread is running, in all-stop, check if there's any
5292 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5294 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5296 Add non_stop global.
5298 * inferior.h (non_stop): Declare.
5299 * infrun.c (non_stop, non_stop_1): New.
5300 (set_non_stop, show_non_stop): New.
5301 (_initialize_infrun): Add "set/show non-stop" command.
5303 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5305 Adjust fork/vfork/exec to pass ptids around.
5307 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5308 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5310 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5312 * breakpoint.c (print_it_typical, bpstat_check_location)
5313 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5314 (create_fork_vfork_event_catchpoint): Adjust.
5315 * infrun.c (fork_event): Change parent_pid and child_pid types to
5317 (follow_exec, inferior_has_forked, inferior_has_vforked)
5318 (inferior_has_execd): Take a ptid_t and don't trim it.
5319 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5320 * linux-nat.c (linux_child_follow_fork): Adjust.
5321 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5322 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5323 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5325 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5327 Add "executing" property to threads.
5329 * inferior.h (target_executing): Delete.
5330 * gdbthread.h (struct thread_info): Add executing_ field.
5331 (set_executing, is_executing): New.
5332 * thread.c (main_thread_executing): New.
5333 (init_thread_list): Clear it and also main_thread_running.
5334 (is_running): Return false if target has no execution.
5335 (any_running, is_executing, set_executing): New.
5337 * top.c: Include "gdbthread.h".
5338 (target_executing): Delete.
5339 (execute_command): Replace target_executing check by any_running.
5340 * event-top.c: Include "gdbthread.h".
5341 (display_gdb_prompt, command_handler): Replace target_executing by
5343 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5344 here. Replace target_executing by is_running.
5345 * infrun.c (handle_inferior_event): Mark all threads as
5347 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5349 * stack.c (get_selected_block): Return null if inferior is
5351 * target.c (target_resume): Mark resumed ptid as executing.
5352 * breakpoint.c (until_break_command): Replace target_executing
5353 check by is_executing.
5354 * remote.c (remote_async_resume): Don't mark inferior as executing
5356 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5359 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5360 (mi_execute_async_cli_command): Replace target_executing by
5363 * frame.c (get_current_frame): Error out if the current thread is
5365 (has_stack_frames): New.
5366 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5369 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5372 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5374 * symfile.c (load_command): Reopen the exec file and reread
5375 symbols before anything else.
5377 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5379 * remote-sim.c: Include gdbthread.h.
5380 (remote_sim_ptid): New global.
5381 (gdbsim_create_inferior): Silently add the main task to GDB's
5383 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5384 task from GDB's thread list.
5385 (gdbsim_resume): Adjust to use remote_sim_ptid.
5386 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5387 (init_gdbsim_ops): Register gdbsim_thread_alive and
5389 (_initialize_remote_sim): Initialize remote_sim_ptid.
5390 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5392 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5394 * monitor (monitor_ptid): New global.
5395 (monitor_open): Silently add the main task to GDB's thread list.
5396 (monitor_close, monitor_mourn_inferior): Silently delete the main
5397 task from GDB's thread list.
5398 (monitor_thread_alive, monitor_pid_to_str): New.
5399 (init_base_monitor_ops): Register monitor_thread_alive and
5401 (_initialize_remote_monitors): Initialize monitor_ptid.
5403 * gdbthread.h (delete_thread_silent): Declare.
5404 * thread.c (delete_thread): Rename to ...
5405 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5406 don't do exit notifications.
5407 (delete_thread, delete_thread_silent): New, as wrappers to
5410 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5412 * breakpoint.c (update_global_location_list): Add boolean
5413 "should_insert" argument. Only insert locations if caller told it
5415 (update_global_location_list_nothrow): Add boolean "should_insert"
5416 argument. Pass it to update_global_location_list.
5417 (insert_breakpoints, create_longjmp_breakpoint)
5418 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5419 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5420 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5421 (enable_watchpoints_after_interactive_call_stop)
5422 (set_momentary_breakpoint, create_breakpoints)
5423 (break_command_really, watch_command_1)
5424 (create_ada_exception_breakpoint, update_breakpoint_locations)
5425 (do_enable_breakpoint, enable_command): Pass true to
5426 update_global_location_list.
5427 (bpstat_stop_status, disable_overlay_breakpoints)
5428 (disable_watchpoints_before_interactive_call_start)
5429 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5430 false to update_global_location_list.
5431 (update_breakpoints_after_exec): Don't temporarily disable
5432 always-inserted mode.
5434 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5436 * breakpoint.c (mark_breakpoints_out): Make public.
5437 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5438 here. Update comment.
5439 * breakpoint.h (mark_breakpoints_out): Declare.
5441 * linux-nat.c (linux_handle_extended_wait): On
5442 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5443 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5445 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5447 * infrun.c (follow_exec): Reset shared libraries before adding the
5450 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5452 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5454 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5456 * i386-dicos-tdep.c: Include "inferior.h".
5457 (i386_dicos_frame_align): New.
5458 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5459 dummy location ON_STACK.
5460 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5462 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5464 * gstdint.h: New file.
5466 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5468 * mi/mi-interp.c (mi_on_resume): Don't try to report
5469 resumed thread it the thread list is empty.
5471 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5473 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5474 completer for set to filename_completer.
5478 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5480 Implement -target-attach.
5481 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5483 2008-06-21 Hui Zhu <teawater@gmail.com>
5485 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5487 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5489 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5490 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5492 * target.h (struct target_ops): Add to_attach_no_wait member.
5493 (target_attach_no_wait): New.
5494 * target.c (update_current_target): Inherit to_attach_no_wait.
5496 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5497 target_attach_no_wait runtime check.
5499 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5500 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5503 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5505 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5506 on debug_displaced being set.
5508 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5510 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5511 directly instead of get_frame_id.
5513 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5515 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5516 (deal_with_atomic_sequence): Update BC masks.
5517 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5518 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5520 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5522 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5523 register, not the previous frame's.
5525 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5527 * source.c (select_source_symtab): Make sure we skip namespace
5528 symtabs when showing cpp source code.
5530 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5532 * MAINTAINERS (Authorized committers): Fix my email address.
5534 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5536 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5537 -target-download and -target-select via CLI, so that
5538 the quoting rules are the same as they were (unfortunately)
5539 in all prior gdb releases.
5540 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5541 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5542 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5543 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5544 (mi_cmd_execute): Set current_token even for commands
5547 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5549 * alphafbsd-tdep.c: Update for unwinder changes.
5550 * alpha-linux-tdep.c: Likewise.
5551 * alphanbsd-tdep.c: Likewise.
5552 * alphaobsd-tdep.c: Likewise.
5553 * avr-tdep.c: Likewise.
5554 * cris-tdep.c: Likewise.
5555 * frv-linux-tdep.c: Likewise.
5556 * frv-tdep.c: Likewise.
5557 * h8300-tdep.c: Likewise.
5558 * hppa-linux-tdep.c: Likewise.
5559 * iq2000-tdep.c: Likewise.
5560 * m32c-tdep.c: Likewise.
5561 * m32r-linux-tdep.c: Likewise.
5562 * m32r-tdep.c: Likewise.
5563 * m68hc11-tdep.c: Likewise.
5564 * mep-tdep.c: Likewise.
5565 * mn10300-tdep.c: Likewise.
5566 * mt-tdep.c: Likewise.
5567 * score-tdep.c: Likewise.
5568 * sh64-tdep.c: Likewise.
5569 * sh-tdep.c: Likewise.
5570 * sparc64fbsd-tdep.c: Likewise.
5571 * sparc64nbsd-tdep.c: Likewise.
5572 * sparc64obsd-tdep.c: Likewise.
5573 * v850-tdep.c: Likewise.
5574 * vaxobsd-tdep.c: Likewise.
5575 * vax-tdep.c: Likewise.
5576 * xstormy16-tdep.c: Likewise.
5578 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5580 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5581 (captured_mi_execute_command_args): Remove.
5582 (captured_mi_execute_command): Cast the closure to mi_parse
5583 pointer, not to captured_mi_execute_command_args, and don't
5584 set the action field thereof.
5585 (mi_execute_command): Pass struct mi_parse, not
5586 captured_mi_execute_command_args to captured_mi_execute_command.
5587 (mi_execute_command): Remove (dead) code for suppressing
5590 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5592 * linux-nat.c (enum sigchld_state): New.
5593 (linux_nat_async_events_state): Renamed from
5594 linux_nat_async_events_enabled.
5595 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5596 (sigchld_default_action): New.
5597 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5599 (linux_nat_create_inferior): Set events state to sigchld_default
5601 (linux_nat_resume): Adjust.
5602 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5603 (sigchld_handler): Adjust.
5604 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5605 (get_pending_events): Adjust.
5606 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5607 instead of a boolean.
5608 (linux_nat_async): Adjust.
5609 (_initialize_linux_nat): Capture default SIGCHLD action into
5610 sigchld_default_action.
5612 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5614 * breakpoint.c (moribund_locations): New.
5615 (bpstat_stop_status): Process moribund locations.
5616 (update_global_location_list): Add removed
5617 locations to moribund_locations.
5618 (breakpoint_retire_moribund): New.
5619 * breakpoint.h (struct bp_location): New field
5620 events_till_retirement.
5621 (breakpoint_retire_moribund): Declare.
5622 * thread.c (thread_count): New.
5623 * infrun.c (handle_inferior_event): Call
5624 breakpoint_retire_moribund.
5625 * gdbthread.h (thread_count): Declare.
5627 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5629 * dfp.c (decimal_convert): Call match_endianness before and after
5632 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5634 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5635 unsupported and we fall back to memory_insert_breakpoint, we
5636 use the unmodified requested address.
5638 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5640 * dwarf2read.c (read_attribute_value): Issue a complaint when
5641 adjusting size attribute values of 0xffffffff as zero.
5643 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5645 * i386-tdep.c (i386_16_byte_align_p): New.
5646 (i386_push_dummy_call): Determine stack space required for
5647 arguments going forwards allowing for 16-byte alignment, then push
5648 arguments going forwards.
5650 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5652 * infrun.c (start_remote): Don't clear thread list here.
5653 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5655 * remote.c (record_currthread): Upgrade the main thread and its
5656 entry in the thread list if this is the first time we hear about
5658 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5659 a tid member always alive.
5660 (remote_find_new_threads): Don't update the main thread here.
5661 (remote_start_remote): Clear thread list here. Always add the
5663 (extended_remote_attach_1): Add the main thread here.
5664 (extended_remote_mourn_1): Re-add the main thread here.
5665 (extended_remote_create_inferior_1): Add a main thread.
5667 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5669 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5671 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5673 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5675 (general_thread, continue_thread): Change type to ptid_t.
5676 (record_currthread): Take a ptid_t parameter instead of an
5678 (MAGIC_NULL_PID): Delete.
5679 (set_thread): Take a ptid_t parameter and adjust.
5680 (set_general_thread, set_continue_thread): New.
5681 (remote_thread_alive, remote_newthread_step)
5682 (remote_current_thread, remote_find_new_threads)
5683 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5684 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5685 (threadalive_test, remote_pid_to_str)
5686 (remote_get_thread_local_address): Adjust.
5687 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5688 and any_thread_ptid.
5690 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5692 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5693 * configure: Regenerated.
5695 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5697 * dwarf2read.c (read_attribute_value): Treat size attribute
5698 values of 0xffffffff as if the attribute value was zero.
5700 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5702 * linux-nat.c: Add description of overall logic.
5704 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5706 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5707 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5708 all dependencies on $(gdb_stdint_h).
5709 (distclean): Do not delete gdb_stdint.h.
5710 * acinclude.m4: Do not use stdint.m4.
5711 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5712 uintptr_t, and gdb_stdint.h.
5713 * defs.h: Include <stdint.h>.
5714 * gdb_thread_db.h: Assume stdint.h is already included.
5715 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5716 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5717 include gdb_stdint.h.
5718 * configure, config.in: Regenerate.
5720 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5722 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5723 decimal floating-point values in GPRs for soft-float.
5724 (do_ppc_sysv_return_value): Handle returning decimal
5725 floating-point values in GPRs for soft-float.
5727 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5729 * target.c (target_read_until_error): New.
5730 * target.h (target_read_until_error): Declare.
5731 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5732 target_read_until_error.
5734 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5736 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5737 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5738 after the DECFLOAT detection to fix a memory leak. Remove the
5739 redundant NUM initialization. Protect the DECFLOAT detection memory
5740 access before the P block. Restore the P memory content for the
5743 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5745 Kill the return value for all MI command functions.
5746 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5747 (mi_cmd_argv_ftype): Change return type to void.
5749 * mi/mi-main.c: Adjust all function that implement
5750 MI commands to return nothing.
5751 (struct captured_mi_execute_command_actions):
5752 Remove the rc field.
5753 (mi_cmd_execute): Return nothing.
5754 (mi_execute_async_cli_command): Return nothing.
5755 (mi_cmd_exec_interrupt): Don't print ^done here.
5756 (mi_cmd_target_select): Don't print ^connected here.
5757 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5758 Special-case -target-select and output ^connected, not ^done.
5760 * mi/mi-cmd-break.c: Adjust.
5761 * mi/mi-cmd-disas.c: Adjust.
5762 * mi/mi-cmd-env.c: Adjust.
5763 * mi/mi-cmd-file.c: Adjust.
5764 * mi/mi-cmd-stack.c: Adjust.
5765 * mi/mi-cmd-target.c: Adjust.
5766 * mi/mi-cmd-var.c: Adjust.
5767 * mi/mi-interp.c: Adjust.
5768 * mi/mi-symbol-cmds.c: Adjust.
5770 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5772 Emit ^running via observer.
5773 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5775 (mi_on_resume): Print ^running if not previously output.
5776 * mi/mi-main.c (running_result_record_printed): New.
5777 (captured_mi_execute_command): Reset
5778 running_result_record_printed. Use running_result_record_printed
5779 to decide if we should skip ^done.
5780 (mi_execute_async_cli_command): Don't print ^running here.
5781 * mi/mi-main.h (current_token, running_result_record_printed):
5784 2008-06-24 Michael Snyder <msnyder@specifix.com>
5786 * infrun.c (_initialize_infrun): White space and typo fix.
5788 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5790 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5791 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5792 when first loading DLL with "dll" command.
5794 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5796 * gnu-nat.c (proc_string): Use capital T for "Thread".
5798 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5800 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5802 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5804 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5805 the target cannot run.
5807 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5809 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5810 we're attaching to a running process.
5812 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5814 * win32-nat.c (handle_load_dll): Give dll name and load address
5815 if debug_events is on.
5816 (handle_unload_dll): Likewise.
5818 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5820 Don't suppress *running when doing finish.
5821 * infcall.c (call_function_by_hand): Set both
5822 suppress_resume_observer and suppress_stop_observer.
5823 * infcmd.c (suppress_run_stop_observers): Split into...
5824 (suppress_resume_observer, suppress_stop_observer): ...those.
5825 (finish_command_continuation): Clear suppress_stop_observer.
5826 (finish_command): Set suppress_stop_observer.
5827 * inferior.h (suppress_run_stop_observers): Split into...
5828 (suppress_resume_observer, suppress_stop_observer): ...those.
5829 * infrun.c (normal_stop): Check for suppress_stop_observer.
5830 * thread.c (set_running): Check for suppress_resume_observer.
5832 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5833 Pierre Muller <muller@ics.u-strasbg.fr>
5835 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5836 * gdbarch.h, gdbarch.c: Regenerate.
5837 * i386-tdep.h (i386_skip_main_prologue): Declare.
5838 * i386-tdep.c (i386_skip_main_prologue): New.
5839 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5840 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5841 * symtab.c (find_function_start_sal): When pc points at the "main"
5842 function, call gdbarch_skip_main_prologue.
5844 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5846 * value.c (value_primitive_field): Fetch lazy register values.
5848 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5850 * NEWS: Mention support removal of undocumented S AA p PID stop
5853 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5855 2008-06-10 Stan Shebs <stan@codesourcery.com>
5857 * MAINTAINERS: Update my affiliation and address.
5859 2008-06-10 Andreas Schwab <schwab@suse.de>
5861 * top.c (print_gdb_version): Don't print final newline.
5863 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5866 * Makefile.in: Update dependencies.
5867 * gdbthread.h (struct thread_info): New field
5869 (set_running, is_running): New.
5870 * thread.c (set_running, is_running): New.
5871 * inferior.h (suppress_normal_stop_observer): Rename to...
5872 (suppress_run_stop_observers): ..this.
5873 * infcmd.c (suppress_normal_stop_observer): Rename to...
5874 (suppress_run_stop_observers): ..this.
5875 (finish_command_continuation, finish_command): Adjust.
5876 * infcall.c (call_function_by_hand): Adjust.
5877 * infrun.c (normal_stop): Call set_running.
5878 * target.c (target_resume): New. Call set_running.
5879 * target.h (target_resume): Convert from macro to
5882 * mi/mi-interp.c (mi_on_resume): New.
5883 (mi_interpreter_init): Register mi_on_resume.
5885 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5887 Use observers to report stop events in MI.
5888 * mi/mi-interp.c (mi_on_normal_stop): New.
5889 (mi_interpreter_init): Register mi_on_normal_stop.
5890 (mi_interpreter_exec_continuation): Remove.
5891 (mi_cmd_interpreter_exec): Don't register the above.
5892 * mi/mi-main.c (captured_mi_execute_command): Don't care
5893 about sync_execution.
5894 (mi_execute_async_cli_command): Don't install continuation. Don't
5896 (mi_exec_async_cli_cmd_continuation): Remove.
5898 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5900 Suppress normal stop observer when it's problematic.
5901 * inferior.h (suppress_normal_stop_observer): New.
5902 * infcall.c (call_function_by_hand): Disable stop events when
5903 doing function calls.
5904 * infmcd.c (suppress_normal_stop_observer): New.
5905 (finish_command_continuation): Call normal_stop observer
5907 (finish_command): Disable stop events inside proceed.
5908 * infrun.c (normal_stop): Don't call normal stop observer if
5909 suppressed of if multi-step is in progress.
5911 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5914 * infrun.c (finish_command): Don't pass cleanup
5916 (finish_command_continuation): Don't grab cleanup from
5917 the passed data, as we don't use, and cannot, use it anyway.
5919 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5921 Introduce common cleanup for restoring integers.
5922 * defs.h (make_cleanup_restore_integer): New declaration.
5923 (struct cleanup): New field free_arg.
5924 (make_my_cleanup_2): New.
5925 * utils.c (restore_integer_closure, restore_integer)
5926 (make_cleanup_restore_integer): New.
5927 (make_my_cleanup): Initialize the free_arg field and
5928 renamed to make_my_cleanup_2.
5929 (do_my_cleanups): Call free_arg.
5930 (discard_cleanups): Call free_arg.
5931 * breakpoint.c (restore_always_inserted_mode): Remove.
5932 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5934 2008-06-09 Doug Evans <dje@google.com>
5936 * remote.c (remote_wait): Include beginning of malformed packet
5939 2008-06-09 Tom Tromey <tromey@redhat.com>
5941 * completer.c (complete_line): Don't special-case
5942 expression_completer.
5943 (expression_completer): Only pass last word to
5945 * c-exp.y (yylex): Check 'token', not 'operator'.
5947 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5949 * configure.ac (build_warnings): Add -Wno-format for mingw.
5950 * configure: Regenerated.
5952 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5954 * NEWS: Make indentation consistent. Move exec tracing entry out
5955 of remote packet list.
5957 2008-06-06 Tom Tromey <tromey@redhat.com>
5959 * value.h (evaluate_subexpression_type, extract_field_op):
5961 * printcmd.c (_initialize_printcmd): Use expression_completer for
5962 'p', 'inspect', 'call'.
5963 * parser-defs.h (parse_field_expression): Declare.
5964 * parse.c: Include exceptions.h.
5965 (in_parse_field, expout_last_struct): New globals.
5966 (mark_struct_expression): New function.
5967 (prefixify_expression): Return int.
5968 (prefixify_subexp): Return int. Use expout_last_struct.
5969 (parse_exp_1): Update.
5970 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5972 (parse_field_expression): New function.
5973 * expression.h (parse_field_expression): Declare.
5974 (in_parse_field): Likewise.
5975 * eval.c (evaluate_subexpression_type): New function.
5976 (extract_field_op): Likewise.
5977 * completer.h (expression_completer): Declare.
5978 * completer.c (expression_completer): New function.
5979 (count_struct_fields, add_struct_fields): New functions.
5980 * c-exp.y (yyparse): Redefine.
5981 (COMPLETE): New token.
5982 (exp): New productions.
5983 (saw_name_at_eof, last_was_structop): New globals.
5984 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5985 (c_parse): New function.
5986 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5987 for watch, awatch, and rwatch.
5988 * Makefile.in (parse.o): Depend on exceptions_h.
5990 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5993 * gdb/valopts.c (find_overload_match): Handle references
5996 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5998 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5999 account the bitsize of the 'from' operand.
6001 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6003 * annotate.h (annotate_thread_changed): Declare.
6005 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6007 * annotate.c (annotate_thread_changed): New function.
6008 * thread.c (thread_command) : Use it.
6009 * infrun.c (normal_stop): Use it.
6011 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6012 Nathan Sidwell <nathan@codesourcery.com>
6013 Joseph Myers <joseph@codesourcery.com>
6015 * acinclude.m4: Include ../config/acx.m4.
6016 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6017 * configure, config.in: Regenerate.
6018 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6020 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6022 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6024 Replace 'target async' by 'maintenance set remote-async' and
6025 'target remote' combination.
6027 * remote.c (remote_async_wait): Merge into remote_wait, and
6029 (remote_async_permitted, remote_async_permitted_set): New
6031 (set_maintenance_remote_async_permitted)
6032 (show_maintenance_remote_async_permitted): New functions.
6033 (remote_async_ops, extended_async_remote_ops): Delete.
6034 (remote_async_open, extended_remote_async_open): Delete.
6035 (remote_open_1): Drop async_p parameter. Update callers. Replace
6036 async_p with remote_async_permitted checks.
6037 (extended_async_remote_attach): Delete.
6038 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6039 (remote_async_terminal_inferior): Rename to...
6040 (remote_terminal_inferior): ... this, and add
6041 remote_async_termitted check.
6042 (remote_async_terminal_ours): Rename to...
6043 (remote_terminal_ours): ... this, and add remote_async_termitted
6045 (remote_wait, remote_async_wait): Merge and leave remote_wait
6047 (remote_kill, remote_async_kill): Merge and leave remote_kill
6049 (remote_async_mourn, extended_async_remote_mourn): Delete.
6050 (extended_remote_create_inferior_1): Drop async_p parameter.
6051 Update callers. Always use extended_remote_ops.
6052 (extended_remote_async_create_inferior): Delete.
6053 (remote_return_zero): Delete.
6054 (init_remote_ops): Register remote_can_async_p, remote_async,
6055 remote_async_mask, remote_terminal_inferior and
6056 remote_terminal_ours.
6057 (remote_can_async_p, remote_is_async_p): Check for
6058 remote_async_permitted.
6059 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6060 (set_remote_cmd): Don't add async and extended-async targets.
6061 (_initialize_remote): Add set/show remote-async maintenance
6064 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6066 * remote.c (kill_kludge): Delete.
6067 (remote_wait, remote_async_wait): Don't set it.
6068 (remote_kill, remote_async_kill): Don't do anything with it.
6070 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6072 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6074 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6076 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6077 (deprecated_bcache_added): New function name. Body of function
6078 bcache_data is used here with the addition of 'added' argument.
6079 * bcache.h (deprecated_bcache_added): New function.
6080 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6081 work from add_psymbol_to_list - initialises partial symbol and stashes
6082 it in objfile's cache.
6083 (append_psymbol_to_list): New helper function, takes other part of
6084 work from add_psymbol_to_list - adds partial symbol to the given list.
6085 (add_psymbol_to_list): Call helper functions instead of doing work
6086 here. If adding to global list, do not duplicate partial symbols in the
6089 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6091 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6092 'exception caught|thrown' message.
6094 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6096 * Makefile.in: Update dependencies.
6097 * dwarf2expr.c: New include "gdb_assert.h".
6098 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6099 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6100 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6101 Increase/decrease RECURSION_DEPTH around the function.
6103 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6105 * remote.c (get_offsets): Handle a single segment.
6106 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6109 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6111 * solib-svr4.c (struct lm_info): Add lm_addr.
6112 (main_lm_addr): New.
6113 (svr4_default_sos): Set lm_addr.
6114 (svr4_current_sos): Set lm_addr and main_lm_addr.
6115 (svr4_fetch_objfile_link_map): Rewrite.
6116 (svr4_clear_solib): Clear main_lm_addr.
6118 2008-06-03 Michael Snyder <msnyder@redhat.com>
6119 Joseph Myers <joseph@codesourcery.com>
6121 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6122 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6124 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6126 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6128 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6130 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6132 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6134 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6135 treat pointers in data space as function descriptors if the
6136 target address is also in the data space.
6138 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6140 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6141 the trad-frame register value for the SP register.
6143 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6145 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6147 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6149 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6150 that identifies function descriptors outside of the .opd section.
6152 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6154 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6155 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6157 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6159 (handle_gnu_v3_exceptions): Use tempflag.
6161 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6163 Refactor varobj_update interface.
6164 * varobj.c (varobj_update): Report changes as vector. Also
6165 return not just a list of varobj, but a list of special structures
6166 that tell what exactly has changed.
6167 * varobj.h (enum varobj_update_error): Rename to
6168 varobj_scope_status.
6169 (struct varobj_update_result_t): New.
6170 (varobj_update): Adjust prototype.
6171 * mi/mi-cmd-var.c: Adjust for changes.
6173 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6175 * varobj.c (varobj_update): Fix comment typo.
6178 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6180 Set the symtab field of symbols read from ECOFF debugging entries.
6181 * mdebugread.c (add_symbol): Add new parameter symtab.
6182 (parse_symbol): Update calls to add_symbol throughout.
6184 2008-05-27 Andreas Schwab <schwab@suse.de>
6186 * symtab.h (enum address_class): Remove LOC_REGPARM and
6188 (struct symbol): Add is_argument.
6189 (SYMBOL_IS_ARGUMENT): Define.
6191 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6192 * buildsym.c (finish_block): Likewise.
6193 * stack.c (print_frame_args, print_block_frame_locals)
6194 (print_frame_arg_vars): Likewise.
6195 * symtab.c (lookup_block_symbol): Likewise.
6196 * tracepoint.c (add_local_symbols): Likewise.
6197 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6199 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6200 * dwarf2read.c (new_symbol): Likewise.
6201 * mdebugread.c (parse_symbol): Likewise.
6202 * stabsread.c (define_symbol): Likewise.
6204 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6205 and LOC_COMPUTED_ARG.
6206 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6207 * ax-gdb.c (gen_var_ref): Likewise.
6208 * eval.c (evaluate_subexp_for_address): Likewise.
6209 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6210 * m2-exp.y (yylex): Likewise.
6211 * printcmd.c (address_info): Likewise.
6212 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6213 * tracepoint.c (collect_symbol, scope_info): Likewise.
6215 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6217 * gdbarch.sh: Added new gdbarch struct
6218 core_regset_sections.
6219 * gdbarch.c: Refreshed.
6220 * gdbarch.h: Refreshed.
6221 * regset.h (core_regset_section): Declared.
6222 * linux-nat.c (linux_nat_do_thread_registers): Added
6223 support for the new gdbarch struct core_regset_sections.
6224 * utils.c (host_address_to_string): New function.
6225 * defs.h (host_address_to_string): New prototype.
6226 * i386-linux-tdep.c (i386_regset_rections): New register
6227 sections list for i386.
6228 (i386_linux_init_abi): Initialized new gdbarch struct
6229 core_regset_sections.
6230 * Makefile.in: Updated to reflect dependency changes.
6231 * ppc-linux-tdep.c (ppc_regset_sections): Register
6232 sections list for ppc.
6233 (ppc_linux_init_abi): Initialized new gdbarch struct
6234 core_regset_sections
6236 2008-05-24 Andreas Schwab <schwab@suse.de>
6238 * linespec.c (decode_objc): Save current language around call to
6241 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6243 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6244 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6245 Return the proper bound value if the array index type is an
6246 enumerated type. Compute the high bound if requested.
6247 (val_print_array_elements): Handle the case when the array
6248 element has a null size.
6249 * ada-valprint.c (print_optional_low_bound): Add handling
6250 for empty arrays or arrays of zero-size elements.
6251 (ada_val_print_array): New function, extracted out from
6252 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6253 handle empty arrays and arrays of zero-size elements.
6254 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6255 code by call to ada_val_print_array.
6256 (ada_value_print): Remove handling of null array. The handling
6257 was incomplete and is now better handled by ada_val_print_array.
6259 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6261 * annotate.c (annotate_source, annotate_frame_begin): Replace
6262 deprecated_print_address_numeric with paddress.
6263 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6264 * tui/tui-stack.c (tui_make_status_line): Likewise.
6266 * defs.h (deprecated_print_address_numeric): Remove.
6267 * printcmd.c (deprecated_print_address_numeric): Remove.
6268 * maint.c (maint_print_section_info): Fix comment.
6270 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6272 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6273 print_binary_chars, print_char_chars): Add byte_order parameter and
6274 replace gdbarch_byte_order.
6275 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6276 expressions and remove them. Remove unused TWO_TO_FOURTH.
6277 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6278 endianness. Update call to print_hex_chars.
6279 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6280 print_binary_chars, print_char_chars): Add byte_order parameter.
6281 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6282 get at the endianness. Update print_*_char calls to use byte_order.
6284 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6286 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6288 (SYMBOL_LOCATION_BATON): Update.
6290 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6292 * symtab.h (enum address_class): Remove LOC_BASEREG and
6294 (struct symbol): Remove "basereg" member of "aux_value" union.
6295 (SYMBOL_BASEREG): Remove.
6297 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6299 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6300 (ada_add_block_symbols): Likewise.
6301 * ax-gdb.c (gen_var_ref): Likewise.
6302 * buildsym.c (finish_block): Likewise.
6303 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6304 * m2-exp.y (yylex): Likewise.
6305 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6306 * printcmd.c (address_info): Likewise.
6307 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6308 (print_frame_arg_vars): Likewise.
6309 * symmisc.c (print_symbol): Likewise.
6310 * symtab.c (lookup_block_symbol): Likewise.
6311 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6312 (scope_info): Likewise.
6314 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6316 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6318 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6319 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6320 (ada_add_block_symbols): Likewise.
6321 * ax-gdb.c (gen_var_ref): Likewise.
6322 * buildsyms.c (finish_block): Likewise.
6323 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6324 * m2-exp.y (yylex): Likewise.
6325 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6326 * printcmd.c (address_info): Likewise.
6327 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6328 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6329 * symtab.c (lookup_block_symbol): Likewise.
6330 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6331 (scope_info): Likewise.
6333 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6335 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6336 LOC_HP_THREAD_LOCAL_STATIC.
6338 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6339 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6340 (read_var_value): Likewise.
6341 * buildsym.c (finish_block): Likewise.
6342 * objfiles.c (objfile_relocate): Likewise.
6343 * printcmd.c (address_info): Likewise.
6344 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6345 * tracepoint.c (scope_info): Likewise.
6347 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6348 Maxim Grigoriev <maxim2405@gmail.com>
6350 * xtensa-tdep.c (xtensa_read_register): Remove.
6351 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6352 argument litbase to call0_frame_cache().
6353 (call0_track_op, call0_analyze_prologue)
6354 (call0_frame_cache): Use extra argument litbase.
6356 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6358 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6360 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6362 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6364 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6366 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6367 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6368 struct trad_frame_saved_reg *.
6369 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6370 trad_frame_alloc_saved_regs. Update accesses. Record previous
6371 value of SP as being vfp.
6372 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6373 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6375 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6377 * score-tdep.c (score_print_insn): Get the current endianess from
6378 disassemble_info instead of gdbarch_byte_order.
6380 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6382 * frame.c (get_prev_frame_1): Build frame id before setting
6383 this_frame->prev_p, not after.
6385 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6387 * annotate.c (annotate_new_thread): New function for new-thread
6389 * annotate.h: (annotate_new_thread): New extern.
6390 * thread.c (add_thread_with_info): Use it.
6391 * Makefile.in (thread.o): Add dependency on annotate.h.
6393 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6395 * win32-nat.c (win32_wait): Block the control-c event while
6396 waiting for a debug event.
6398 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6400 * symtab.h (lookup_symbol_in_language): Update comment.
6401 * symtab.c (lookup_symbol_aux_block): Update comment.
6402 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6404 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6406 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6407 (lookup_symbol): Likewise.
6408 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6409 (lookup_symbol): Likewise.
6410 (search_symbols): Update.
6412 * linespec.c (find_methods, collect_methods): Update.
6413 (add_matching_methods, add_constructors): Update.
6414 (decode_compound, decode_dollar, decode_variable): Update.
6415 (lookup_prefix_sym): Update.
6417 (symbol_found): Remove SYM_SYMTAB parameter.
6418 Use SYMBOL_SYMTAB (sym) instead.
6420 * gdbtypes.c (lookup_typename): Update.
6421 (lookup_struct, lookup_union, lookup_enum): Update.
6422 (lookup_template_type): Update.
6423 (check_typedef): Update.
6424 * language.c (lang_bool_type): Update.
6425 * mdebugread.c (parse_procedure): Update.
6426 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6427 * parse.c (write_dollar_variable): Update.
6428 * printcmd.c (address_info): Update.
6429 * source.c (select_source_symtab): Update.
6430 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6431 * valops.c (find_function_in_inferior): Update.
6432 (value_struct_elt_for_reference): Update.
6433 * value.c (value_static_field, value_fn_field): Update.
6435 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6436 * arm-tdep.c (arm_skip_prologue): Update.
6437 * mt-tdep.c (mt_skip_prologue): Update.
6438 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6440 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6441 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6442 (add_defn_to_vec): Likewise.
6443 (ada_add_block_symbols): Likewise.
6444 (lookup_cached_symbol, cache_symbol): Likewise.
6445 (standard_lookup): Update.
6446 (ada_lookup_symbol_list): Update.
6448 * c-valprint.c (c_val_print): Update.
6449 * cp-support.c (cp_lookup_rtti_type): Update.
6450 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6451 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6452 * p-valprint.c (pascal_val_print): Update.
6453 * scm-lang.c (scm_lookup_name): Update.
6459 * objc-exp.y: Update.
6462 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6464 * language.h (struct language_defn): Remove SYMTAB parameter from
6465 la_lookup_symbol_nonlocal callback function pointer.
6467 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6468 (ada_lookup_encoded_symbol): Likewise.
6469 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6470 Always call fixup_symbol_section.
6471 (ada_lookup_symbol): Remove SYMTAB parameter.
6472 (ada_lookup_symbol_nonlocal): Likewise.
6473 * ada-exp.y (write_object_renaming): Update.
6474 (find_primitive_type): Likewise.
6476 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6477 (cp_lookup_symbol_namespace): Likewise.
6478 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6479 (lookup_symbol_file): Likewise.
6480 (lookup_possible_namespace_symbol): Likewise.
6481 (cp_lookup_symbol_nonlocal): Likewise.
6482 (cp_lookup_symbol_namespace): Likewise.
6483 (cp_lookup_nested_type): Update.
6485 * scm-valprint.c (scm_inferior_print): Update.
6486 * valops.c (value_maybe_namespace_elt): Update.
6488 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6489 lookup_lib_global_symbol callback function pointer.
6490 (solib_global_lookup): Remove SYMTAB parameter.
6491 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6492 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6494 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6495 (lookup_symbol_static): Likewise.
6496 (lookup_symbol_global): Likewise.
6497 (lookup_symbol_aux_block): Likewise.
6498 (lookup_global_symbol_from_objfile): Likewise.
6499 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6500 (lookup_symbol_aux_local): Likewise.
6501 (lookup_symbol_aux_block): Likewise.
6502 (lookup_symbol_aux_symtabs): Likewise.
6503 (lookup_symbol_aux_psymtabs): Likewise.
6504 (lookup_global_symbol_from_objfile): Likewise.
6505 (basic_lookup_symbol_nonlocal): Likewise.
6506 (lookup_symbol_static): Likewise.
6507 (lookup_symbol_global): Likewise.
6509 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6511 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6513 * remote.c (init_extended_remote_ops): Fix typo.
6515 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6517 * NEWS: Mention new DICOS x86 target configuration.
6519 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6520 Ulrich Weigand <uweigand@de.ibm.com>
6522 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6523 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6525 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6526 use it instead of ginfo->value.address. Look up minimal symbol by
6527 address and name. Assume OBJFILE is non-NULL.
6528 (fixup_symbol_section): Ensure we always have an objfile to look
6529 into. Extract and pass to fixup_section the symbol's address that
6530 will match the minimal symbol's address.
6531 (fixup_psymbol_section): Likewise.
6533 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6534 overlays and the addrmap returned the wrong section.
6536 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6537 calling fixup_symbol_section.
6539 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6541 * minsyms.c: Include "target.h".
6542 (find_solib_trampoline_target): Handle minimal symbols pointing
6543 to function descriptors as well.
6544 * Makefile.in (minsyms.o): Update dependencies.
6546 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6547 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6548 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6549 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6550 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6551 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6552 (ppc64_standard_linkage_target): Rename to ...
6553 (ppc64_standard_linkage1_target): ... this.
6554 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6555 (ppc64_skip_trampoline_code): Support three variants of standard
6556 linkage stubs. Call find_solib_trampoline_target to handle
6559 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6561 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6562 ppc64_sysv_abi_adjust_breakpoint_address.
6563 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6564 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6566 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6568 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6569 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6570 of ppc_linux_skip_trampoline_code.
6572 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6574 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6575 * gdbarch.c, gdbarch.h: Regenerated.
6576 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6577 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6578 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6580 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6582 * linux-nat.c (trap_ptid): Delete.
6583 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6585 * linux-thread-db.c (thread_db_wait): Adjust.
6587 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6589 * linespec.c (decode_line_1): Fix a couple of comments.
6591 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6593 * dbxread.c: Formatting.
6594 (INTERNALIZE_SYMBOL): Init n_other.
6595 (set_namestring): Take pointer to nlist arg rather than struct
6596 copy. Update all callers.
6598 2008-05-15 Andreas Schwab <schwab@suse.de>
6600 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6601 (dwarf2read.o): Add $(addrmap_h).
6603 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6605 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6606 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6607 to handle ppc32 PLT entries.
6608 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6611 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6613 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6614 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6615 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6616 (lookup_minimal_symbol_by_pc_section): Use
6617 lookup_minimal_symbol_by_pc_section_1.
6618 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6620 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6622 * findcmd.c: Add #include "gdb_stdint.h".
6623 * Makefile.in (findcmd.o): Update dependencies.
6625 2008-05-11 David S. Miller <davem@davemloft.net>
6627 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6628 long double size override, Linux does use 128-bit now.
6630 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6631 (sparc_linux_write_pc): New function.
6632 (sparc32_linux_init_abi): Register it.
6633 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6634 (sparc64_linux_write_pc): New function.
6635 (sparc64_linux_init_abi): Register it.
6637 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6638 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6640 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6642 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6643 and info.tdep_info before calling gdbarch_init_osabi.
6645 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6647 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6648 the type of the right hand side of the assignment to the type
6649 of the left hand side if the left hand side is a convenience
6652 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6654 * NEWS: Mention gdbserver bi-arch capability.
6656 2008-05-09 Doug Evans <dje@google.com>
6659 * NEWS: Document find command and qSearch:memory packet.
6660 * Makefile.in (SFILES): Add findcmd.c.
6661 (COMMON_OBJS): Add findcmd.o.
6662 (findcmd.o): New rule.
6663 * findcmd.c: New file.
6664 * target.h (target_ops): New member to_search_memory.
6665 (simple_search_memory): Declare.
6666 (target_search_memory): Declare.
6667 * target.c (simple_search_memory): New fn.
6668 (target_search_memory): New fn.
6669 * remote.c (PACKET_qSearch_memory): New packet kind.
6670 (remote_search_memory): New fn.
6671 (init_remote_ops): Init to_search_memory.
6672 (init_extended_remote_ops): Ditto.
6673 (_initialize_remote): Add qSearch:memory packet config command.
6675 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6677 * thread.c (_initialize_thread): Don't use commas and periods in
6678 first line of doc string of "set/show print thread-events".
6680 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6682 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6683 Update for unwinder changes.
6685 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6687 * frame.c (get_frame_base_address, get_frame_locals_address)
6688 (get_frame_args_address): Pass the correct frame when calling
6689 frame_base_find_by_frame.
6691 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6693 * remote.c (extended_remote_attach_1): Call target_find_description.
6695 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6697 * remote.c (extended_remote_create_inferior_1): Clean up
6698 before marking the target running.
6700 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6702 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6705 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6707 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6708 sparc64-sol2-tdep.c: Update for unwinder changes.
6710 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6712 * cp-support.c (mangled_name_to_comp): Initialize storage.
6713 (unqualified_name_from_comp): Likewise.
6715 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6717 * remote.c (remote_insert_breakpoint): Call get_remote_state
6718 after gdbarch_breakpoint_from_pc is called.
6719 (remote_insert_hw_breakpoint): Likewise.
6721 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6723 * valprint.c (val_print): Add new language parameter and use it
6724 instead of using the current_language. Update calls to val_print
6726 (common_val_print): Add new langauge parameter and pass it to
6728 * value.h (struct language_defn): Add opaque declaration.
6729 (val_print, common_val_print): Update declarations.
6730 * stack.c (print_frame_args): Update call to common_val_print
6731 using the appropriate language.
6732 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6733 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6734 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6735 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6736 #include "language.h" if necessary.
6737 Update calls to val_print and common_val_print.
6738 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6739 Update dependencies.
6741 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6743 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6744 pointing inside a non-executable section as function descriptors.
6746 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6748 * inf-loop.c (inferior_event_handler): Run all continuations and
6749 print any language change before running the breakpoint commands.
6751 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6753 * frame-unwind.c (frame_unwind_got_bytes): New function.
6754 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6755 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6756 for unwinder changes.
6758 2008-05-05 Doug Evans <dje@google.com>
6760 * NEWS: Mention new /m modifier for disassemble command.
6761 * cli/cli-cmds.c (print_disassembly): New function.
6762 (disassemble_current_function): New function
6763 (disassemble_command): Recognize /m modifier, print mixed
6765 (init_cli_cmds): Update disassemble help text.
6767 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6769 * xtensa-tdep.c: Update for unwinder changes.
6771 2008-05-05 Andreas Schwab <schwab@suse.de>
6773 Update m68k port for unwinder changes.
6774 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6775 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6776 (m68k_frame_unwind): Use default_frame_sniffer.
6777 (m68k_frame_sniffer): Remove.
6778 (m68k_frame_base_address): Expect this_frame.
6779 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6781 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6782 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6783 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6784 parameter instead of pc value.
6785 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6787 (m68k_linux_sigtramp_frame_this_id)
6788 (m68k_linux_sigtramp_frame_prev_register)
6789 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6790 (m68k_linux_sigtramp_frame_unwind): Use
6791 m68k_linux_sigtramp_frame_sniffer.
6792 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6794 * m68klinux-nat.c (store_register): Fix typo.
6796 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6798 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6801 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6803 * symfile.c (reread_symbols): Update objfile's entry point.
6805 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6806 Joel Brobecker <brobecker@adacore.com>
6808 * ada-lang.c: Update throughout to use symbol_matches_domain
6809 instead of matching the symbol domain explictly.
6810 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6811 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6812 class as typedefs. See lookup_partial_symbol function.
6813 (new_symbol): Similar to add_partial_symbol, do not create
6814 symbol for the typedef. See lookup_block_symbol.
6815 * symtab.c (symbol_matches_domain): New function, takes care
6816 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6817 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6818 found psym domain matches the given domain.
6819 (lookup_block_symbol): Likewise.
6821 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6823 * top.c (command_line_handler_continuation): Remove.
6824 (execute_command): Do not install the above.
6826 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6828 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6829 and catch all exceptions from it.
6830 * top.c (command_line_handler_continuation): Don't
6831 call bpstat_do_action here.
6833 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6835 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6836 (struct die_info): Remove type.
6837 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6838 (read_structure_type, read_enumeration_type, read_array_type)
6839 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6840 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6841 (read_tag_string_type, read_subroutine_type, read_set_type)
6842 (read_unspecified_type): Delete prototypes. Remove check for
6843 already-loaded type. Return the new type.
6844 (set_die_type): Return the new type.
6845 (reset_die_and_siblings_types): Delete.
6846 (load_comp_unit, load_full_comp_unit): Set type_hash.
6847 (process_queue): Remove call to reset_die_and_siblings_types.
6848 (process_die): Do not read most types here. Use read_type_die
6850 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6851 (quirk_gcc_member_function_pointer): Return the new type.
6852 (process_structure_scope, process_enumeration_scope): Use
6853 get_die_type and read the DIE's type.
6854 (read_full_die): Do not initialize die->type.
6855 (tag_type_to_type): Use read_type_die.
6856 (read_type_die): Check for already defined types. Return the
6858 (determine_prefix): Use get_die_type.
6859 (set_die_type): Return the type.
6860 (get_die_type): Take a CU argument. Check for no type_hash.
6862 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6864 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6867 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6869 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6870 and bp_longjmp_resume breakpoints.
6871 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6873 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6874 breakpoints. Create bp_longjmp breakpoints as momentary
6876 (enable_longjmp_breakpoint): Delete.
6877 (set_longjmp_breakpoint): New.
6878 (disable_longjmp_breakpoint): Delete.
6879 (delete_longjmp_breakpoint): New.
6880 (set_longjmp_resume_breakpoint): Delete.
6881 (set_momentary_breakpoint_at_pc): New.
6882 (breakpoint_re_set_one): Don't delete bp_longjmp and
6883 bp_longjmp_resume breakpoints.
6884 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6887 * infrun.c (step_resume_breakpoint): Add comment.
6888 (struct execution_control_state): Delete handling_longjmp member.
6889 (init_execution_control_state). Don't clear handling_longjmp.
6890 (context_switch): Don't context switch handling_longjmp.
6891 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6892 create a bp_longjmp_resume breakpoint, and set it as current
6893 step_resume_breakpoint, then step over the longjmp breakpoint. If
6894 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6895 breakpoint, delete the longjmp-resume breakpoint, and stop
6897 (currently_stepping): Remove handling_longjmp from expression.
6898 (insert_step_resume_breakpoint_at_sal): Update comment.
6899 (insert_longjmp_resume_breakpoint): New.
6901 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6902 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6904 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6905 (set_longjmp_resume_breakpoint): Delete declaration.
6907 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6909 (load_infrun_state): Delete *handling_longjmp parameter.
6910 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6912 (load_infrun_state): Delete *handling_longjmp parameter. Update
6915 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6916 (delete_longjmp_breakpoint_cleanup): New.
6917 (step_1): Call set_longjmp_breakpoint instead of
6918 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6919 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6920 (step_1_continuation): Pass thread id in the continuation args to
6922 (step_once): Add thread parameter. Pass thread id the the
6925 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6927 Set CU BASE_ADDRESS already from partial DIEs.
6928 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6929 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6930 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6931 from these variables if it was still unset.
6933 * Makefile.in: Update dependencies.
6934 * dwarf2read.c: Include "addrmap.h"
6935 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6936 (dwarf2_ranges_read): New prototype.
6937 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6938 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6939 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6940 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6941 comment for it. Add the found ranges to RANGES_PST. New variable
6942 BASEADDR, initialize it the common way.
6943 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6944 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6945 HAS_RANGES_OFFSET for the later processing.
6946 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6947 * symtab.c: Include "addrmap.h"
6948 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6949 Move the psymtab locator into ...
6950 (find_pc_sect_psymtab_closer): ... a new function.
6952 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6954 * arch-utils.c (gdbarch_update_p): Use default values for
6955 info.abfd and info.target_desc if they are NULL.
6956 (gdbarch_from_bfd): Remove assertion.
6957 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6958 using the current target description.
6959 (gdbarch_info_fill): Do not use default values for info->abfd
6960 and info->target_desc.
6962 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6964 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6966 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6968 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6969 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6971 * regcache.c (read_pc_pid): Remove, replace by ...
6972 (regcache_read_pc): ... this function.
6973 (write_pc_pid): Remove, replace by ...
6974 (regcache_write_pc): ... this function.
6975 (read_pc, write_pc): Update.
6977 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6978 write_pc_pid by regcache_read_pc and regcache_write_pc.
6979 (displaced_step_fixup): Likewise.
6980 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6981 (prepare_to_proceed): Likewise.
6982 (proceed): Likewise.
6983 (adjust_pc_after_break): Likewise.
6984 (handle_inferior_event): Likewise.
6986 * linux-nat.c (cancel_breakpoint): Likewise.
6987 * linux-thread-db.c (check_event): Likewise.
6988 * aix-thread.c (aix_thread_wait): Likewise.
6989 * tracepoint.c (trace_dump_command): Likewise.
6991 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6993 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6994 SYMBOL_LOCATION_BATON.
6996 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6998 * target.h (struct target_ops): New field to_auxv_parse.
6999 * auxv.c (default_auxv_parse): New, renamed from previous
7001 (target_auxv_parse): Try to call target method. Fallback to
7002 default_auxv_parse if not found.
7003 * procfs.c (procfs_auxv_parse): New.
7004 (init_procfs_ops): On Solaris, in 64-bit mode, install
7007 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7009 * symfile.c (add_symbol_file_command): Use paddress rather than
7010 hex_string to print the address.
7012 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7014 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7015 return the null frame ID to terminate the backtrace.
7017 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7019 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7020 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7021 (SIG_FRAME_PC_OFFSET): Likewise.
7022 (SIG_FRAME_LR_OFFSET): Likewise.
7023 (SIG_FRAME_FP_OFFSET): Likewise.
7024 (rs6000_push_dummy_call): Likewise.
7025 (rs6000_return_value): Likewise.
7026 (rs6000_convert_from_func_ptr_addr): Likewise.
7027 (branch_dest, rs6000_software_single_step): Likewise.
7028 (deal_with_atomic_sequence): Rename to ...
7029 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7030 Do not call branch_dest; inline required parts of that function.
7031 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7032 with SYMBOL_LINKAGE_NAME.
7033 (struct reg, regsize): Delete.
7034 (read_memory_addr): Delete; inline into callers.
7035 (rs6000_skip_prologue): Move after skip_prologue.
7036 (skip_prologue): Remove prototype.
7037 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7038 initialization as if this variable were true. Do not install
7039 ppc64_sysv_abi_adjust_breakpoint_address.
7041 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7042 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7044 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7045 (SIG_FRAME_PC_OFFSET): Likewise.
7046 (SIG_FRAME_LR_OFFSET): Likewise.
7047 (SIG_FRAME_FP_OFFSET): Likewise.
7048 (rs6000_push_dummy_call): Likewise.
7049 (rs6000_return_value): Likewise.
7050 (rs6000_convert_from_func_ptr_addr): Likewise.
7051 (branch_dest, rs6000_software_single_step): Likewise. Replace
7052 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7053 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7054 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7055 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7056 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7058 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7059 (AIX_TEXT_SEGMENT_BASE): New macro.
7060 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7061 by AIX_TEXT_SEGMENT_BASE.
7063 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7064 (struct gdbarch_tdep): Remove text_segment_base member.
7065 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7066 ppc64_sysv_abi_adjust_breakpoint_address.
7068 * Makefile.in (rs6000-tdep.o): Update dependencies.
7069 (rs6000-aix-tdep.o): Likewise.
7071 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7072 Thiago Jung Bauermann <bauerman@br.ibm.com>
7074 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7075 * doublest.c (convert_typed_floating): Fix typo in comment.
7076 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7077 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7078 * frame.c (frame_unwind_address_in_block): Likewise.
7079 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7080 * symtab.h (struct symbol): Likewise.
7081 * tramp-frame.h (struct trad_frame_cache): Likewise.
7082 * value.c (allocate_repeat_value): Likewise.
7084 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7086 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7087 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7089 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7091 * parse.c (parse_exp_in_context): Don't override
7092 expression_context_pc if get_selected_block returned a valid
7095 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7097 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7098 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7099 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7101 * c-typeprint.c (c_type_print_base): Delete handling of template
7103 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7104 (METHOD_PTR_TO_VOFFSET): Delete.
7105 * defs.h (QUIT_FIXME): Delete.
7106 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7107 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7108 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7109 ninstantiations, and instantiations.
7110 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7111 (TYPE_FN_FIELD_INLINED): Delete.
7112 * srec.h (SREC_BINARY): Delete.
7113 * symtab.c (symbol_init_demangled_name): Delete.
7114 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7115 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7116 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7117 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7118 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7119 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7120 * target.h (enum thread_control_capabilities): Delete tc_switch.
7121 (target_can_switch_threads): Delete.
7123 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7125 * Makefile.in (objfiles.o): Update.
7126 * exec.c (exec_set_section_address): Support p->addr != 0.
7127 * objfiles.c (objfile_relocate): Update exec_ops section
7129 * symfile.c (place_section): Move exec_set_section_address call...
7130 (default_symfile_offsets): ...to here.
7132 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7134 * Makefile.in (ppc_linux_tdep_h): New macro.
7135 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7136 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7137 (powerpc_e500l_c): Likewise.
7138 (ppc-linux-nat.o): Update dependencies.
7139 (ppc-linux-tdep.o): Update dependencies.
7140 (rs6000-tdep.o): Update dependencies.
7142 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7143 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7144 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7145 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7146 (tdesc_powerpc_e500): Remove.
7148 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7149 and "features/rs6000/powerpc-altivec64.c".
7150 (ppc_supply_reg, ppc_collect_reg): Make global.
7151 (variants): Use tdesc_powerpc_32 for "powerpc" and
7152 tdesc_powerpc_altivec64 for "powerpc64".
7153 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7155 * ppc-linux-tdep.h: New file.
7157 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7158 Include "features/rs6000/powerpc-32l.c".
7159 Include "features/rs6000/powerpc-altivec32l.c".
7160 Include "features/rs6000/powerpc-64l.c".
7161 Include "features/rs6000/powerpc-altivec64l.c".
7162 Include "features/rs6000/powerpc-e500l.c".
7163 (ppc_linux_supply_gregset): New function.
7164 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7165 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7166 (ppc64_linux_gregset): Likewise.
7167 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7168 (ppc_linux_trap_reg_p): New function.
7169 (ppc_linux_write_pc): New function.
7170 (ppc_linux_core_read_description): New function.
7171 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7172 ppc_linux_core_read_description. Install orig_r3 and trap
7173 registers if present in the target description.
7174 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7176 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7177 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7178 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7179 (fetch_ppc_registers): Likewise.
7180 (store_ppc_registers): Likewise.
7181 (store_register): Likewise.
7182 (ppc_linux_read_description): Check whether AltiVec is supported.
7183 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7184 Linux target description.
7186 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7187 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7188 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7189 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7190 rs6000/powerpc-e500. Update -expedite variables accordingly.
7192 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7193 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7194 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7195 * features/rs6000/powerpc-e500.c: Regenerate.
7196 * features/rs6000/powerpc-32.c: Regenerate.
7197 * features/rs6000/powerpc-64.c: Regenerate.
7199 * features/rs6000/power-linux.xml: New file.
7200 * features/rs6000/power64-linux.xml: New file.
7201 * features/rs6000/powerpc-32l.xml: New file.
7202 * features/rs6000/powerpc-altivec32l.xml: New file.
7203 * features/rs6000/powerpc-64l.xml: New file.
7204 * features/rs6000/powerpc-altivec64l.xml: New file.
7205 * features/rs6000/powerpc-e500l.xml: New file.
7206 * features/rs6000/powerpc-32l.c: New (generated) file.
7207 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7208 * features/rs6000/powerpc-64l.c: New (generated) file.
7209 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7210 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7212 * regformats/reg-ppc.dat: Remove.
7213 * regformats/reg-ppc64.dat: Remove.
7214 * regformats/rs6000/powerpc-32.dat: Remove.
7215 * regformats/rs6000/powerpc-64.dat: Remove.
7216 * regformats/rs6000/powerpc-e500.dat: Remove.
7217 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7218 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7219 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7220 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7221 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7223 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7225 * thread.c (delete_thread): Call observer_notify_thread_exit.
7226 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7227 thread_exit observer.
7228 (mi_thread_exit): New.
7230 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7232 * breakpoint.c (create_exception_catchpoint): Remove prototype
7233 for already deleted function.
7234 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7235 * frame.h (show_stack_frame): Remove prototype.
7236 * stack.c (show_stack_frame): Remove empty, unused function.
7237 * source.c (symtab_to_fullname, print_source_lines): Small fix
7239 * value.c (show_values): Update comments to mention "show values"
7240 command instead of "info history".
7242 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7244 * linespec.c: Include "target.h".
7245 (minsym_found): Handle minimal symbols pointing to function
7246 descriptors. Use find_function_start_pc.
7247 * minsyms.c (msymbol_objfile): New function.
7248 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7249 to function descriptors.
7250 * symtab.c (fixup_section): Only use minimal symbol at the same
7251 address to determine section of a symbol.
7252 (find_function_start_pc): New function.
7253 (find_function_start_sal): Use it.
7254 * symtab.h (msymbol_objfile): Add prototype.
7255 (find_function_start_pc): Likewise.
7256 * value.c: Include "objfiles.h".
7257 (value_fn_field): Handle minimal symbols pointing to function
7259 * Makefile.in (linespec.o): Update dependencies.
7260 (value.o): Likewise.
7262 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7264 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7265 inside a PAD type is a bitfield.
7267 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7269 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7270 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7271 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7272 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7273 Allow typedefs when checking for function pointer arguments.
7274 Right-align small structs passed on the stack.
7275 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7276 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7277 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7279 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7281 * Makefile.in (arm-tdep.o): Update.
7282 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7283 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7284 (arm_pc_is_thumb): Use mapping symbols.
7285 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7286 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7287 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7288 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7289 * gdbarch.sh: Add record_special_symbol.
7290 * gdbarch.c, gdbarch.h: Regenerated.
7291 * objfiles.c (struct objfile_data): Add cleanup member.
7292 (register_objfile_data_with_cleanup): New function, from
7293 register_objfile_data.
7294 (register_objfile_data): Use it.
7295 (objfile_free_data): Call clear_objfile_data.
7296 (clear_objfile_data): Call cleanup functions.
7297 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7299 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7301 * objfiles.c (init_entry_point_info): Handle shared libraries.
7303 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7305 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7308 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7309 Pedro Alves <pedro@codesourcery.com>
7311 Implement displaced stepping.
7313 * gdbarch.sh (max_insn_length): New 'variable'.
7314 (displaced_step_copy, displaced_step_fixup)
7315 (displaced_step_free_closure, displaced_step_location): New
7317 (struct displaced_step_closure): Add forward declaration.
7318 * gdbarch.c, gdbarch.h: Regenerated.
7320 * arch-utils.c: #include "objfiles.h".
7321 (simple_displaced_step_copy_insn)
7322 (simple_displaced_step_free_closure)
7323 (displaced_step_at_entry_point): New functions.
7324 * arch-utils.h (simple_displaced_step_copy_insn)
7325 (simple_displaced_step_free_closure)
7326 (displaced_step_at_entry_point): New prototypes.
7328 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7329 (I386_MAX_MATCHED_INSN_LEN): ... this.
7330 (i386_absolute_jmp_p, i386_absolute_call_p)
7331 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7332 (i386_displaced_step_fixup): New functions.
7333 (struct i386_insn, i386_match_insn): Update.
7334 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7335 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7336 (i386_displaced_step_fixup): New prototype.
7337 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7338 Register gdbarch_displaced_step_copy,
7339 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7340 and gdbarch_displaced_step_location functions.
7342 * infrun.c (debug_displaced): New variable.
7343 (show_debug_displaced): New function.
7344 (struct displaced_step_request): New struct.
7345 (displaced_step_request_queue, displaced_step_ptid)
7346 (displaced_step_gdbarch, displaced_step_closure)
7347 (displaced_step_original, displaced_step_copy)
7348 (displaced_step_saved_copy, can_use_displaced_stepping): New
7350 (show_can_use_displaced_stepping, use_displaced_stepping)
7351 (displaced_step_clear, cleanup_displaced_step_closure)
7352 (displaced_step_dump_bytes, displaced_step_prepare)
7353 (displaced_step_clear_cleanup, write_memory_ptid)
7354 (displaced_step_fixup): New functions.
7355 (resume): Call displaced_step_prepare.
7356 (proceed): Call read_pc once, and remember the value. If using
7357 displaced stepping, don't remove breakpoints.
7358 (handle_inferior_event): Call displaced_step_fixup. Add some
7359 debugging output. When we try to step over a breakpoint, but get
7360 a signal to deliver to the thread instead, ensure the step-resume
7361 breakpoint is actually inserted. If a thread hop is needed, and
7362 displaced stepping is enabled, don't remove breakpoints.
7363 (init_wait_for_inferior): Call displaced_step_clear.
7364 (_initialize_infrun): Add "set debug displaced" command. Add
7365 "maint set can-use-displaced-stepping" command. Clear
7366 displaced_step_ptid.
7367 * inferior.h (debug_displaced): Declare variable.
7368 (displaced_step_dump_bytes): Declare function.
7370 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7373 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7375 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7376 (arm_force_mode_string, arm_show_fallback_mode)
7377 (arm_show_force_mode): New.
7378 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7380 (_initialize_arm_tdep): Add "set arm fallback-mode"
7381 and "set arm force-mode".
7382 * NEWS: Document new commands.
7384 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7386 * main.h (batch_silent): Declare.
7387 * event-top.c: Include main.h.
7388 (gdb_setup_readline): Remove extern batch_silent declaration.
7389 * infrun.c (normal_stop): Don't print source location when running in
7390 --batch-silent mode.
7391 * Makefile.in (event-top.o): Add main.h dependency.
7393 2008-05-02 Andreas Schwab <schwab@suse.de>
7395 * target.h (struct target_ops): Add
7396 to_watchpoint_addr_within_range.
7397 (target_watchpoint_addr_within_range): New function.
7398 * target.c (update_current_target): Inherit
7399 to_watchpoint_addr_within_range, defaulting to
7400 default_watchpoint_addr_within_range.
7401 (default_watchpoint_addr_within_range): New function.
7402 (debug_to_watchpoint_addr_within_range): New function.
7403 (setup_target_debug): Set to_watchpoint_addr_within_range.
7404 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7406 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7407 * breakpoint.c (watchpoints_triggered): Use
7408 target_watchpoint_addr_within_range.
7410 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7412 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7413 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7414 Set gdb_osabi to GDB_OSABI_DICOS.
7416 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7417 * osabi.c (gdb_osabi_name): Add "DICOS".
7419 * i386-dicos-tdep.c: New file.
7421 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7422 (ALLDEPFILES): Add i386-dicos-tdep.c.
7423 (i386-dicos-tdep.o): New rule.
7425 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7427 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7428 and register the fork's PTID as a thread.
7430 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7433 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7434 assign its value to the breakpoint created.
7435 (create_breakpoints): Add breakpoint_ops argument and pass it
7436 to create_breakpoint call.
7437 (break_command_really): Add breakpoint_ops argument and pass/assign
7439 (break_command_1): Pass NULL as ops argument.
7440 (set_breakpoint): Pass NULL as ops argument.
7441 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7442 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7443 catch and throw catchpoints.
7445 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7448 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7449 translate signal numeric value from the target to GDB's enum
7451 * gdbarch.c, gdbarch.h: Regenerated.
7452 * gdbarch.sh: Added two new functions target_signal_from_host and
7453 target_signal_to_host.
7454 * target.h (default_target_signal_from_host,
7455 default_target_signal_to_host): New functions - declarations.
7456 * signals/signals.c (struct gdbarch): New declaration.
7457 (default_target_signal_to_host, default_target_signal_from_host): New
7460 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7461 Pedro Alves <pedro@codesourcery.com>
7463 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7464 Johnston <jjohnstn@redhat.com>.
7466 * NEWS: Mention attach to stopped process fix.
7467 * infcmd.c (detach_command, disconnect_command): Discard the thread
7469 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7470 attaching. Use signal_stop_state.
7471 (signal_stop_state): Check stop_soon.
7472 * linux-nat.c (kill_lwp): Declare earlier.
7473 (pid_is_stopped, linux_nat_post_attach_wait): New.
7474 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7476 (linux_nat_attach): Use linux_nat_post_attach_wait.
7477 (detach_callback, linux_nat_detach): Improve handling for signalled
7479 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7480 from the process ID.
7481 * Makefile.in (infcmd.o): Update.
7483 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7485 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7486 * arm-tdep.c (arm_frame_is_thumb): New.
7487 (arm_pc_is_thumb): Clarify comment.
7488 (thumb_analyze_prologue): Remove PC special case.
7489 (thumb_scan_prologue): Take a block_addr argument. Use it for
7490 find_pc_partial_function. Remove unused variables.
7491 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7492 for find_pc_partial_function. Remove PC special case.
7493 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7494 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7495 (arm_get_next_pc): Use arm_frame_is_thumb.
7496 (arm_write_pc): Use CPSR_T instead of 0x20.
7497 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7498 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7500 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7501 DWARF2_FRAME_REG_FN.
7502 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7503 DWARF2_FRAME_REG_FN.
7504 (struct dwarf2_frame_state_reg): Add FN to loc union.
7506 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7508 * exec.c (print_section_info): Add missing '\n'.
7510 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7512 * thread.c (add_thread): Move observer call to ...
7513 (add_thread_silent): ... here.
7515 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7517 * rs6000-tdep.c: Update for unwinder changes.
7518 * ppcobsd-tdep.c: Likewise.
7520 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7522 * s390-tdep.c: Update for unwinder changes.
7524 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7526 * spu-tdep.c: Update for unwinder changes.
7528 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7530 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7531 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7532 sparc64-linux-tdep.c: Update for unwinder changes.
7534 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7536 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7537 for unwinder changes.
7538 * mips-tdep.c: Likewise.
7539 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7542 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7544 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7547 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7549 Update i386 and amd64 ports for unwinder changes.
7551 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7552 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7553 (amd64_frame_unwind): Use default_frame_sniffer.
7554 (amd64_frame_sniffer): Delete.
7555 (amd64_sigtramp_frame_cache): Expect this_frame.
7556 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7557 (amd64_sigtramp_frame_sniffer): Update signature.
7558 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7559 (amd64_frame_base_address): Expect this_frame.
7560 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7562 (amd64_init_abi): Use set_gdbarch_dummy_id and
7563 frame_unwind_append_unwinder.
7564 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7565 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7566 (i386_frame_unwind): Use default_frame_sniffer.
7567 (i386_frame_sniffer): Delete.
7568 (i386_sigtramp_frame_cache): Expect this_frame.
7569 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7570 (i386_sigtramp_frame_sniffer): Update signature.
7571 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7572 (i386_frame_base_address): Update signature.
7573 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7574 (i386_push_dummy_call): Update comment.
7575 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7577 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7578 and frame_unwind_append_unwinder.
7579 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7580 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7581 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7582 i386nbsd-tdep.c: Update for unwinder changes.
7584 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7586 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7587 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7589 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7590 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7591 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7593 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7595 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7597 * tramp-frame.h (struct tramp_frame): Update signature of init.
7598 * Makefile.in (trad-frame.o): Update.
7600 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7602 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7603 (execute_stack_op): Put this_frame in the baton.
7604 (execute_cfa_program): Take this_frame.
7605 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7606 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7607 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7608 (dwarf2_frame_this_id): Adjust to work on this_frame.
7609 (dwarf2_signal_frame_this_id): Delete.
7610 (dwarf2_frame_prev_register): Update signature. Use new frame
7612 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7613 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7614 dwarf2_frame_sniffer.
7615 (dwarf2_append_unwinders): New.
7616 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7618 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7619 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7620 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7621 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7622 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7623 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7624 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7625 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7626 (dwarf2_append_unwinders): Declare.
7627 (dwarf2_frame_base_sniffer): Update declaration.
7628 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7631 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7633 Convert frame unwinders to use the current frame and
7636 * frame.c (frame_debug): Make global.
7637 (get_frame_id): Pass this frame to unwinder routines.
7638 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7639 (do_frame_register_read): Do not discard the return value of
7640 frame_register_read.
7641 (frame_register_unwind): Remove debug messages. Use
7642 frame_unwind_register_value.
7643 (frame_unwind_register_value, get_frame_register_value): New
7645 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7646 (get_frame_args_address, get_frame_type): Pass this frame to
7648 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7650 * frame.h: Update comments.
7651 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7652 (frame_prepare_for_sniffer): Declare.
7653 * frame-unwind.h: Update comments and parameter names.
7654 (default_frame_sniffer): Declare.
7655 (frame_prev_register_ftype): Return a struct value *.
7656 (struct frame_unwind): Remove prev_pc member.
7657 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7658 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7659 (frame_unwind_got_register, frame_unwind_got_memory)
7660 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7661 * frame-base.h: Update comments and parameter names.
7662 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7663 if necessary. Add debugging output.
7664 * sentinel-frame.c (sentinel_frame_prev_register)
7665 (sentinel_frame_this_id): Update for new signature.
7666 (sentinel_frame_prev_pc): Delete.
7667 (sentinel_frame_unwinder): Remove prev_pc.
7668 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7670 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7671 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7672 (frame_unwind_append_sniffer): Delete.
7673 (frame_unwind_append_unwinder): New function.
7674 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7675 from unwinders. Use frame_prepare_for_sniffer.
7676 (default_frame_sniffer, frame_unwind_got_optimized)
7677 (frame_unwind_got_register, frame_unwind_got_memory)
7678 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7679 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7680 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7682 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7683 * gdbarch.c, gdbarch.c: Regenerated.
7684 * frame-base.c (default_frame_base_address)
7685 (default_frame_locals_address, default_frame_args_address): Update
7687 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7688 * infcall.c (call_function_by_hand): Update comments.
7689 * Makefile.in (frame-unwind.o): Update dependencies.
7691 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7693 * ada-lang.c (ada_value_primitive_packed_val): Only check
7694 value_lazy for memory lvals.
7695 * findvar.c (value_of_register_lazy): New function.
7696 (locate_var_value): Only check value_lazy for memory lvals.
7697 * valarith.c (value_subscripted_rvalue): Likewise.
7698 * valops.c (value_fetch_lazy): Handle both memory and register
7700 (search_struct_field, value_slice): Only check value_lazy for memory
7702 * value.c (struct value): Update comment for lazy.
7703 (value_primitive_field): Only check value_lazy for memory lvals.
7704 * value.h (value_lazy): Update comment.
7705 (value_of_register_lazy): Declare.
7707 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7709 * corefile.c (reopen_exec_file): Close any open files.
7711 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7713 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7714 show_memory_breakpoints to 1 while reading the instruction bundle.
7716 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7718 * gdbarch.sh: Document the return_value method. Explain that
7719 the FUNCTYPE parameter might be NULL.
7720 * gdbarch.h: Regenerated.
7721 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7722 type when calling using_struct_return, as this is unnecessary
7725 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7727 * terminal.h (create_tty_session): Fix return type.
7729 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7731 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7733 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7735 * breakpoint.c (condition_command, commands_from_control_command)
7736 (break_command_really): Minor reformatting.
7738 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7740 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7742 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7744 * amd64-tdep.c (amd64_get_longjmp_target): New.
7745 (amd64_init_abi): Register amd64_get_longjmp_target as
7746 gdbarch_get_longjmp_target callback.
7747 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7749 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7751 * breakpoint.h (enum bpstat_what_main_action): Delete
7752 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7754 * breakpoint.c (clrs): Delete.
7755 (bpstat_what): Update table.
7757 * infrun.c (handle_inferior_event): Remove
7758 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7760 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7762 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7763 Adjust all prototypes using mi_cmd_args_ftype to use
7765 (struct mi_cmd): Remove the args_func field.
7766 * mi/mi-cmds.c: Don't provide value for the args_func field.
7767 * mi/mi-main.c (mi_execute_async_cli_command)
7768 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7769 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7770 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7771 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7772 (mi_cmd_target_download): Adjust.
7773 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7774 (mi_cmd_execute): Do not check for args_func.
7775 (mi_execute_async_cli_command): Adjust.
7776 * mi/mi-parse.c: Don't check for args_func.
7778 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7780 * breakpoint.c (bpstat_check_location)
7781 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7782 New, extracted from bpstat_stop_status.
7783 (bpstat_stop_status): Use the above.
7785 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7787 * mi/mi-main.c (last_async_command): Rename to current_token.
7788 (previous_async_command): Remove.
7789 (mi_cmd_gdb_exit): Adjust.
7790 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7791 (mi_cmd_target_select): Adjust.
7792 (mi_cmd_execute): Don't set previous_async_command. Free token
7793 here even in async mode.
7794 (mi_execute_async_cli_command): Adjust.
7795 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7797 (mi_load_progress): Adjust.
7799 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7801 * infcmd.c (step_1_continuation): Always disable longjmp
7802 breakpoint if we're not going to do another step.
7804 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7806 exec_cleanup murder.
7807 * breakpoint.c (until_break_command_continuation): Add
7808 the 'error' parameter. Directly delete the breakoint as
7809 opposed to running cleanups.
7810 (until_break_command): Install continuation only
7811 after starting the target. Don't use exec cleanups,
7812 use ordinary cleanups. Discard cleanups is successfully
7813 started the target in async mode.
7814 (make_cleanup_delete_breakpoint): Remove.
7815 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7817 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7819 (struct continations): Add the 'error' parameter to the
7820 continuation_hook field.
7821 (add_continuation, do_all_continuations)
7822 (add_intermediate_continuation)
7823 (do_all_intermediate_continuations): Add the 'error' parameter.
7824 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7825 * inf-loop.c (inferior_event_handler): Instead of calling
7826 discard_all_continuations, use do_all_continuations with 1 as
7827 'error' parameter. Pass 0 as 'error' parameter in existing uses
7828 of discard_all_continuations.
7829 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7831 (step_once): Install continuation only after resuming the target.
7832 (step_1_continuation): Disable longjmp breakpoint on error.
7833 (finish_command_continuation): Add the error parameter. Delete
7834 the finish breakpoint directly, do not use cleanups.
7835 (finish_command): Do not use exec_cleanups. Always setup
7836 continuation. For sync case, immediately run them.
7837 (attach_command_continuation): Add the error parameter.
7838 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7839 remove step_resume_breakpoint -- adjust delete it directly.
7840 * interps.c (interp_set): Adjust call to do_all_continations.
7841 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7843 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7845 (mi_cmd_execute): Do not use exec_cleanup.
7846 (mi_execute_async_cli_command): Simplify the string concatenation
7847 logic. Do no use exec cleanup.
7848 (mi_exec_async_cli_cmd_continuation): New parameter error.
7849 Free last_async_command.
7850 * top.c (command_line_handler_continuation): New parameter error.
7851 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7852 (do_exec_cleanups): Remove.
7853 (add_continuation, do_all_continations)
7854 (add_intermediate_continuation)
7855 (do_all_intermediate_continuations): New parameter error.
7857 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7859 * breakpoint.h (bp_location_p): New typedef.
7860 Register a vector of bp_location_p.
7861 * breakpoint.c (always_inserted_mode)
7862 (show_always_inserted_mode): New.
7863 (unlink_locations_from_global_list): Remove.
7864 (update_global_location_list)
7865 (update_global_location_list_nothrow): New.
7866 (update_watchpoint): Don't free locations.
7867 (should_insert_location): New.
7868 (insert_bp_location): Use should_insert_location.
7869 (insert_breakpoint_locations): Copied from
7871 (insert_breakpoint): Use insert_breakpoint_locations.
7872 (bpstat_stop_status): Call update_global_location_list
7873 when disabling breakpoint.
7874 (allocate_bp_location): Don't add to bp_location_chain.
7875 (set_raw_breakpoint)
7876 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7877 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7878 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7879 (set_longjmp_resume_breakpoint)
7880 (enable_watchpoints_after_interactive_call_stop)
7881 (disable_watchpoints_before_interactive_call_start)
7882 (create_internal_breakpoint)
7883 (create_fork_vfork_event_catchpoint)
7884 (create_exec_event_catchpoint, set_momentary_breakpoint)
7885 (create_breakpoints, break_command_1, watch_command_1)
7886 (create_exception_catchpoint)
7887 (handle_gnu_v3_exceptions)
7888 (disable_breakpoint, breakpoint_re_set_one)
7889 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7890 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7891 Call update_global_location_list.
7892 (delete_breakpoint): Don't remove locations and don't
7893 try to reinsert them. Call update_global_location_list.
7894 (update_breakpoint_locations): Likewise.
7895 (restore_always_inserted_mode): New.
7896 (update_breakpoints_after_exec): Temporary disable
7897 always inserted mode.
7898 * Makefile.in: Update dependencies.
7900 * infrun.c (proceed): Remove breakpoints while stepping
7902 (handle_inferior_event): Don't remove or insert
7904 * linux-fork.c (checkpoint_command): Remove breakpoints
7905 before fork and insert after.
7906 (linux_fork_context): Remove breakpoints before switch
7908 * target.c (target_disconnect, target_detach): Remove
7909 breakpoints from target.
7912 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7914 * breakpoint.c (print_one_breakpoint_location): In MI
7915 mode, report the location string the breakpoint was
7916 originally created with.
7918 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7920 * Makefile.in (xtensa-tdep.o): Update dependencies.
7921 * configure.tgt (xtensa*): Update dependencies.
7922 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7923 Local variable areg renamed to arreg.
7924 (areg_number): New function.
7925 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7926 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7927 replaced by arreg_number.
7928 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7929 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7930 (xtensa_scan_prologue): New function.
7931 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7932 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7933 value based on prologue analysis. Fix the bugs preventing WS and
7934 AR4-AR7/A11 registers from getting right values for intermediate frames,
7935 whose registers have been already spilled.
7936 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7937 and arreg_number appropriately.
7938 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7939 svr4_ilp32_fetch_link_map_offsets.
7941 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7943 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7944 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7946 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7948 * acinclude.m4: Add override.m4.
7949 * configure: Regenerate.
7951 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7953 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7954 initialized with a trailing space now. Use PROMPT_ARG of
7955 COMMAND_LINE_INPUT instead of printing it ourselves.
7957 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7959 * NEWS: Document support for 64-bit core file.
7961 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7963 * NEWS: Add information on calling convention and new SH CLI options.
7965 * sh-tdep.c (sh_cc_gcc): New static string.
7966 (sh_cc_renesas): Ditto.
7967 (sh_cc_enum): New static string array.
7968 (sh_active_calling_convention): New static string pointer denoting
7969 active user chosen ABI.
7970 (sh_is_renesas_calling_convention): New function to return function
7971 specific ABI, or user choice if necessary.
7972 (sh_use_struct_convention): Rename first argument and turn around its
7973 meaning. Check for renesas ABI and return accordingly.
7974 (sh_use_struct_convention_nofpu): New function.
7975 (sh_next_flt_argreg): Get function type as third parameter. Check
7976 for renesas ABI and choose floating registers accordingly.
7977 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7978 struct return slot accordingly.
7979 (sh_push_dummy_call_nofpu): Ditto.
7980 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7981 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7982 (sh_return_value_fpu): Evaluate ABI and give to
7983 sh_use_struct_convention.
7984 (show_sh_command): New function.
7985 (set_sh_command): Ditto.
7986 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7989 * gdbarch.sh (return_value): Add func_type argument.
7990 * gdbarch.c: Regenerate.
7992 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7993 val_type so as not to collide with value_type function. Call
7994 using_struct_return with additional function type argument.
7995 * infcall.c (call_function_by_hand): Call using_struct_return and
7996 gdbarch_return_value with additional function type argument.
7997 * infcmd.c (print_return_value): Take addition func_type argument.
7998 Call gdbarch_return_value with additional function type argument.
7999 (finish_command_continuation): Call print_return_value with additional
8000 function type argument.
8001 (finish_command): Ditto.
8002 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8003 additional function type argument.
8004 * stack.c (return_command): Call using_struct_return and
8005 gdbarch_return_value with additional function type argument.
8006 * value.c (using_struct_return): Take additional function type argument.
8007 * value.h (using_struct_return): Accommodate declaration.
8008 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8009 * amd64-tdep.c (amd64_return_value): Ditto.
8010 * arm-tdep.c (arm_return_value): Ditto.
8011 * avr-tdep.c (avr_return_value): Ditto.
8012 * cris-tdep.c (cris_return_value): Ditto.
8013 * frv-tdep.c (frv_return_value): Ditto.
8014 * h8300-tdep.c (h8300_return_value): Ditto.
8015 (h8300h_return_value): Ditto.
8016 * hppa-tdep.c (hppa32_return_value): Ditto.
8017 (hppa64_return_value): Ditto.
8018 * i386-tdep.c (i386_return_value): Ditto.
8019 * ia64-tdep.c (ia64_return_value): Ditto.
8020 * iq2000-tdep.c (iq2000_return_value): Ditto.
8021 * m32c-tdep.c (m32c_return_value): Ditto.
8022 * m32r-tdep.c (m32r_return_value): Ditto.
8023 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8024 * m68k-tdep.c (m68k_return_value): Ditto.
8025 (m68k_svr4_return_value): Ditto.
8026 * m88k-tdep.c (m88k_return_value): Ditto.
8027 * mep-tdep.c (mep_return_value): Ditto.
8028 * mips-tdep.c (mips_eabi_return_value): Ditto.
8029 (mips_n32n64_return_value): Ditto.
8030 (mips_o32_return_value): Ditto.
8031 (mips_o64_return_value): Ditto.
8032 * mn10300-tdep.c (mn10300_return_value): Ditto.
8033 * mt-tdep.c (mt_return_value): Ditto.
8034 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8035 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8036 (ppc_sysv_abi_broken_return_value): Ditto.
8037 (ppc64_sysv_abi_return_value): Ditto.
8038 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8039 (ppc_sysv_abi_broken_return_value): Ditto.
8040 (ppc64_sysv_abi_return_value): Ditto.
8041 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8042 * rs6000-tdep.c (rs6000_return_value): Ditto.
8043 * s390-tdep.c (s390_return_value): Ditto.
8044 * score-tdep.c (score_return_value): Ditto.
8045 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8046 (sh_return_value_fpu): Ditto.
8047 * sh64-tdep.c (sh64_return_value): Ditto.
8048 * sparc-tdep.c (sparc32_return_value): Ditto.
8049 * sparc64-tdep.c (sparc64_return_value): Ditto.
8050 * spu-tdep.c (spu_return_value): Ditto.
8051 * v850-tdep.c (v850_return_value): Ditto.
8052 * vax-tdep.c (vax_return_value): Ditto.
8053 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8054 * xtensa-tdep.c (xtensa_return_value): Ditto.
8056 * gdbtypes.h (struct type): Add calling_convention member.
8057 * dwarf2read.c (read_subroutine_type): Add calling convention read
8058 from DW_AT_calling_convention attribute to function type.
8060 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8062 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8063 multi_f77_subscript to support values from registers.
8064 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8065 * value.h (value_subscripted_rvalue): Add prototype.
8067 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8069 * f-valprint.c (f_val_print): Likewise.
8071 2008-04-21 Craig Silverstein <csilvers@google.com>
8073 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8076 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8078 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8079 section is not a code section.
8081 2008-04-19 Craig Silverstein <csilvers@google.com>
8083 * NEWS: Add information on compressed debug sections.
8085 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8087 * mi/mi-cmd-var.c (varobj_update_one): Print new
8088 value for variable objects that changed type.
8090 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8092 * varobj.c (varobj_invalidate): Don't touch floating
8095 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8097 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8098 (multiple_symbols_cancel): Remove extra const.
8099 * symtab.h: Likewise.
8101 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8103 * interps.c (top_level_interpreter): Rename static variable...
8104 (top_level_interpreter_ptr): ...to this.
8105 (top_level_interpreter): New function.
8107 * interps.h: New extern for top_level_interpreter.
8109 * linespec.c: Include interps.h and mi/mi-cmds.h.
8110 (decode_line_2): When using MI, always set all breakpoints in menu.
8112 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8114 2008-04-18 Craig Silverstein <csilvers@google.com>
8116 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8117 * config.in, configure: Regenerate.
8118 * dwarf2read.c: Include zlib.h if present.
8119 Modified *_SECTION macros.
8120 (section_is_p): New.
8121 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8122 (dwarf2_resize_section): New.
8123 to determine whether a given section has a given name.
8124 (zlib_decompress_section): New.
8125 (dwarf2_read_section): Read the compressed section if present
8127 * MAINTAINERS: Added myself to section Write After Approval.
8129 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8131 * defs.h (exec_set_section_offsets): Remove prototype.
8132 * exec.c (exec_set_section_offsets): Remove function.
8134 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8136 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8137 in the search for the matching symbol.
8139 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8141 * breakpoint.c (update_watchpoint): Always reparse
8144 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8146 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8147 the breakpoint address only once.
8149 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8151 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8152 rather than a hard-coded architecture, for xcoff executables.
8154 2008-04-17 Doug Evans <dje@google.com>
8156 * buildsym.c (watch_main_source_file_lossage): New fn.
8157 (end_symtab): Call it.
8159 * source.c (find_and_open_source): Add some comments clarifying
8160 handling of FULLNAME argument. Make static. Remove pointless
8163 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8165 * inf-loop.c (inferior_event_handler): Also run the intermediate
8166 continuations in the INF_EXEC_COMPLETE case.
8168 2008-04-16 Tom Tromey <tromey@redhat.com>
8170 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8171 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8172 * cli/cli-decode.c (set_cmd_async_ok): New function.
8173 (get_cmd_async_ok): New function.
8174 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8176 * top.c (execute_command): Use get_cmd_async_ok.
8177 * infcmd.c: Include cli/cli-decode.h.
8178 (_initialize_infcmd): Mark "interrupt" as async-ok.
8179 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8181 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8184 * exec.c: Correct "arch-utils.h" include.
8186 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8189 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8190 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8191 * breakpoint.c (bpdisp_texst): New function. The function takes over
8192 the role of bpstats static array in print_one_breakpoint_location.
8193 (print_it_typical): Print "Temporary breakpoint" instead
8194 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8195 protocols, print disp field.
8196 (print_one_breakpoint_location): Removed bpdisps static definition.
8197 Call new bpstat_text function to get value for 'disp' field.
8198 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8200 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8202 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8203 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8204 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8205 * gnulib/Makefile.in: Regenerate.
8207 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8209 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8210 (defs_h): Use $(GNULIB_H).
8211 (all-lib): Depend on gnulib/Makefile.
8212 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8213 * config.in, gnulib/Makefile.in: Regenerated.
8215 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8217 * Makefile.in (LIBGNU, INCGNU): Define.
8218 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8219 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8221 ($(LIBGNU), all-lib): New rules.
8222 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8223 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8224 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8225 * gnulib: New directory, from gnulib-tool.
8226 * configure, aclocal.m4: Regenerated.
8228 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8230 * linux-thread-db.c (have_threads_callback): Check thread->private.
8232 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8233 Vladimir Prus <vladimir@codesourcery.com>
8236 * varobj.c (value_of_root): Update the expression for
8238 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8241 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8243 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8244 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8245 (mi_cmd_var_set_format): Use new mi_parse_format.
8246 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8248 * Makefile.in (mi-cmd-var.o): Update dependencies.
8250 * varobj.h (varobj_get_formatted_value): Declare.
8251 * varobj.c (my_value_of_variable): Added format parameter.
8252 (cplus_value_of_variable): Likewise.
8253 (java_value_of_variable): Likewise.
8254 (c_value_of_variable): Likewise. Evaluate expression based
8255 on format parameter.
8256 (struct language_specific): Add format parameter to function member
8258 (varobj_get_formatted_value): New.
8259 (varobj_get_value): Added format parameter to method call.
8261 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8263 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8264 instance flags of the undefined type before calling replace_type.
8266 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8268 * target.h (enum strata): Remove the download_stratum.
8270 2008-04-07 Doug Evans <dje@google.com>
8272 * buildsym.h (last_source_file): Add dwarf info to comment.
8273 (last_source_start_addr): Ditto.
8275 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8277 * alphanbsd-tdep.c: Include "target.h".
8278 * mn10300-tdep.c: Include "target.h".
8279 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8281 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8283 Fix breakpoint condition that use member variables.
8284 * valops.c (check_field): Remove.
8285 (check_field_in): Rename to check_field.
8286 (value_of_this): Use la_name_of_this.
8287 * value.h (check_field): Adjust prototype.
8289 * language.h (la_value_of_this): Rename to la_name_of_this.
8290 * language.c (unknown_language_defn): Specify "this" for
8292 (auto_language_defn): Likewise.
8293 (local_language_defn): Likewise.
8294 * ada-lang.c (ada_language_defn): Adjust comment.
8295 * c-lang.c (c_language_defn): Adjust comment.
8296 (cplus_language_defn): Specify "this" for name_of_this.
8297 (asm_language_defn): Adjust comment.
8298 (minimal_language_defn): Adjust comment.
8299 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8300 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8301 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8302 * objc-lang.c (objc_language_defn): Specify "self" for
8304 * p-lang.c (pascal_language_defn): Specify "this" for
8306 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8308 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8309 proper scope, and check for field in type of "this", without
8310 trying to create a value.
8312 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8314 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8315 (mi_error_message): Delete declaration.
8316 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8317 returning MI_CMD_ERROR.
8318 * mi/mi-main.c (mi_error_message): Delete.
8319 (mi_cmd_exec_interrupt):
8320 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8321 (mi_cmd_thread_info): Call error instead of returning
8323 (mi_cmd_data_list_register_values): Call error instead of
8324 returning MI_CMD_ERROR. Adapt to new get_register interface.
8325 (get_register): Change return typo to void. Call error instead of
8326 returning MI_CMD_ERROR.
8327 (mi_cmd_data_write_register_values): Call error instead of
8328 returning MI_CMD_ERROR.
8329 (mi_cmd_list_features): Return MI_CMD_DONE.
8330 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8331 (mi_execute_command): Always print exceptions with -error.
8333 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8335 * NEWS: Mention new commands set/show multiple-symbols.
8337 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8339 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8340 (multiple_symbols_cancel): New constants.
8341 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8342 (multiple_symbols_select_mode): New function.
8343 (_initialize_symtab): Add new set/show multiple-symbols commands.
8344 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8345 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8346 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8348 * linespec.c (decode_line_2): Likewise.
8350 2008-04-03 Doug Evans <dje@sebabeach.org>
8352 * symtab.h (enum free_code): Delete free_contents, unused.
8353 * symmisc.c (free_symtab_block): Delete.
8354 (free_symtab, case free_code): Delete.
8356 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8358 * valops.c (value_cast_structs): New function. Cast related
8359 STRUCT types up/down and return cast value. The body of this
8360 function comes mostly from value_cast_pointers.
8361 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8362 to value_cast_structs. Now value_cast_pointers needs only create
8363 appropriate reference after using value_cast_structs for actual
8365 (value_cast): Handle references.
8367 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8369 * MAINTAINERS: Added myself to section Write After Approval.
8371 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8373 * ia64-tdep.c (examine_prologue): Correct array access.
8375 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8377 * cp-support.c (first_component_command): Return if no arguments.
8379 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8381 * ser-mingw.c (ser_windows_open): Open requested name.
8383 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8385 * MAINTAINERS: Added myself.
8387 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8389 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8390 parameter. If it is NULL, don't call error.
8391 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8392 `do_mesg' parameter to find_default_run_target. If no target was
8395 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8397 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8398 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8399 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8401 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8403 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8407 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8409 * features/Makefile (%.dat): Set xmltarget to the base filename
8410 of the XML source, without subdirectory.
8411 * regformats/rs6000/powerpc-32.dat: Regenerate.
8412 * regformats/rs6000/powerpc-64.dat: Regenerate.
8413 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8415 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8417 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8420 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8422 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8423 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8425 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8427 * objfiles.h (struct objfile): New GDBARCH member.
8428 (get_objfile_arch): Add prototype.
8429 * objfiles.c: Include "arch-utils.h".
8430 (allocate_objfile): Look up gdbarch associated with bfd.
8431 (get_objfile_arch): New function.
8432 * Makefile (objfiles.o): Update dependencies.
8434 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8436 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8438 (locexpr_describe_location): Replace current_gdbarch by
8440 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8441 (dwarf2_add_field): Likewise.
8442 (read_tag_pointer_type): Likewise.
8443 (read_base_type): Likewise.
8444 (new_symbol): Likewise.
8446 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8447 (decode_base_type, decode_function_type): Likewise.
8448 (coff_read_struct_type, coff_read_enum_type): Likewise.
8449 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8450 (decode_base_type): Likewise.
8451 (coff_read_enum_type): Likewise.
8452 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8453 (coff_read_enum_type): Likewise.
8455 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8456 (end_psymtab): Likewise.
8457 (process_one_symbol): Likewise.
8459 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8460 (parse_procedure): Likewise.
8461 (parse_partial_symbols): Likewise.
8463 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8465 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8466 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8468 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8469 static range_index_type by built-in type.
8470 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8471 (read_enum_type): Likewise.
8473 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8476 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8478 * varobj.h (varobj_floating_p): Declare.
8479 * varobj.c (varobj_floating_p): New.
8480 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8481 '@' as the name, update all floating varobjs.
8483 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8485 * varobj.c (struct varobj_root): Rename use_selected_frame to
8486 floating, and clarify the meaning.
8487 (varobj_create, varobj_update, new_root_variable): Adjust.
8488 (value_of_root): Don't use type_changed as in variable,
8490 (c_value_of_root): Adjust.
8492 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8494 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8496 (linux_nat_wait): Add main lwp to gdb's thread list.
8497 * linux-thread-db.c (find_new_threads_callback): Also attach to
8498 already listed threads which thread_db didn't know about yet.
8500 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8502 * linux-nat.c (drain_queued_events): Fix comment typo.
8503 (linux_nat_attach): In async mode, don't rely on storing a pending
8504 status. Instead place the wait status on the pipe.
8505 (linux_nat_resume): Remove unreacheable shortcut code in async
8507 (stop_wait_callback): In async mode, don't store pending status.
8508 Instead, cancel breakpoints or resend the signal appropriatelly.
8509 (cancel_breakpoint): New, refactored from
8510 cancel_breakpoints_callback.
8511 (cancel_breakpoints_callback): Call cancel_breakpoint.
8512 (pipe_to_local_event_queue): Remove special token processing.
8513 (linux_nat_wait): Issue an internal error if a pending status is
8514 found in async mode.
8516 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8518 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8520 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8521 Vladimir Prus <vladimir@codesourcery.com>
8523 * varobj.c (struct varobj_root): New component thread_id.
8524 (varobj_get_thread_id, check_scope): New functions.
8525 (c_value_of_root): Use check_scope. Switch to the
8526 proper thread if necessary.
8528 * varobj.h (varobj_get_thread_id): New extern.
8530 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8532 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8535 * top.c: Revert 2008-03-21 changes.
8537 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8539 * thread.c (make_cleanup_restore_current_thread): Make it
8541 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8542 * varobj.c (varobj_update): Don't save/restore frame.
8543 (c_value_of_root): Save/restore thread and frame here,
8544 using make_cleanup_restore_current_thread.
8545 * Makefile.in: Update dependecies.
8547 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8549 * varobj.c (struct varobj_root): Clarify
8550 comment on the frame field.
8551 (varobj_create): Don't set frame if we have no
8554 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8557 Suggested by Jan Kratochvil:
8558 * top.c (gdb_rl_operate_and_get_next_completion): Call
8559 rl_redisplay_function.
8560 (gdb_rl_redisplay): New.
8561 (init_main): Set rl_redisplay_function.
8563 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8565 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8566 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8567 (store_regs_kernel_thread): Likewise.
8569 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8571 Linux native async support.
8573 * target.h (struct target_ops): Delete to_async_mask_value and add
8575 (target_is_async_p, target_async): Formatting.
8576 (target_async_mask_value): Delete.
8577 (target_async_mask): Delete function declaration, and add new
8578 target macro with the same name.
8580 * target.c (update_current_target): Replace to_async_mask_value by
8581 to_async_mask. Default to_async_mask to return_one.
8582 (target_async_mask): Delete.
8583 (find_default_can_async_p, find_default_is_async_p): New.
8584 (init_dummy_target): register find_default_can_async_p and
8585 find_default_is_async_p on the dummy target.
8587 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8588 (debug_linux_nat_async): New global.
8589 (show_debug_linux_nat_async): New function.
8590 (linux_nat_async_enabled, linux_nat_async_mask_value)
8591 (linux_nat_event_pipe, linux_nat_num_queued_events)
8592 (linux_nat_async_events_enabled): New globals.
8593 (struct waitpid_result): New struct.
8594 (waitpid_queue): New global.
8595 (queued_waitpid, push_waitpid, drain_queued_events): New.
8596 (my_waitpid): Call queued_waitpid.
8597 (linux_child_follow_fork): Disable async events during the call.
8598 (blocked_mask): Delete.
8599 (sync_sigchld_action, async_sigchld_action): New globals.
8600 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8601 async mode, block events during the call.
8602 (linux_nat_create_inferior): New.
8603 (linux_nat_attach): In sync mode, restore the mask states. In
8604 async mode, wake the event loop immediatelly.
8605 (detach_callback): Drain all queued events of the lwp we're
8607 (linux_nat_detach): Block async mode, and drain events of the main
8609 (linux_nat_resume): If in async mode, mask async events during the
8610 call. If short circuiting, force event loop to wake up. If
8611 resuming, set target_executing, and register target events in the
8613 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8614 (linux_nat_wait): In async mode, block events during the call.
8615 Only enable/disable passing SIGINT to the inferior in sync mode.
8616 Get events from local waitpid queue. If no interesting events was
8617 found, return to events loop. Reregister target events in the
8618 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8619 (linux_nat_kill): Disable events on entry.
8620 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8621 here. Detach async mode from the event loop if there are no more
8622 forks available, otherwise leave it on.
8623 (sigchld_handler): Assure this is called only in sync mode.
8624 (linux_async_permitted, linux_async_permitted_1): New globals.
8625 (set_maintenance_linux_async_permitted)
8626 (show_maintenance_linux_async_permitted): New functions.
8627 (linux_nat_is_async_p, linux_nat_can_async_p)
8628 (linux_nat_async_mask): New.
8629 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8630 (get_pending_events, async_sigchld_handler): New.
8631 (linux_nat_async_events): New.
8632 (async_terminal_is_ours): New global.
8633 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8634 (async_client_callback, async_client_context): New.
8635 (linux_nat_async_file_handler, linux_nat_async)
8636 (linux_nat_disable_async, linux_nat_enable_async): New.
8637 (linux_nat_add_target): Register linux_nat_create_inferior,
8638 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8639 linux_nat_async_mask, linux_nat_terminal_inferior and
8640 linux_nat_terminal_ours.
8641 (_initialize_linux_nat): Remove local action variable, and update
8642 code that used it to use sync_sigchld_action. Add new
8643 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8644 set/show command in the maintenance class. Add new "linux-async"
8645 maintenance set/show command. Block SIGCHLD by default. Setup
8646 async_sichld_action, and sync_sigchld_action. Install the default
8648 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8651 * linux-thread-db.c (re_check_for_thread_db): New.
8652 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8653 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8654 (thread_db_async_mask): New.
8655 (init_thread_db_ops): Register thread_db_can_async_p,
8656 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8658 * remote.c (remote_async_mask_value): New.
8659 (remote_return_zero): New.
8660 (init_remote_ops): Register remote_return_zero as callbacks of
8661 to_can_async_p and to_is_async_p.
8662 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8663 use remote_async_mask_value.
8664 (remote_async_mask): New.
8665 (init_remote_async_ops): Remove to_async_mask_value setting and
8666 register remote_async_mask as to_async_mask callback in
8669 * Makefile.in (linux-nat.o): Update.
8671 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8673 * gdbthread.h (add_thread_with_info): New.
8674 * linux-thread-db.c: Add some documentation.
8675 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8676 (struct private_thread_info): Remove th_valid and ti_valid.
8677 Replace ti with tid.
8678 (thread_get_info_callback): Do not add TID to the new ptid. Do
8680 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8681 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8683 (attach_thread): Handle an already-existing thread. Use
8684 add_thread_with_info. Cache the th and tid.
8685 (detach_thread): Verify that private was set. Remove verbose
8686 argument and printing. Update caller.
8687 (thread_db_detach): Do not adjust inferior_ptid.
8688 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8689 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8690 (thread_db_wait): Do not use lwp_from_thread.
8691 (thread_db_pid_to_str): Use the cached TID.
8692 (thread_db_extra_thread_info): Check that private is set.
8693 (same_ptid_callback): Delete.
8694 (thread_db_get_thread_local_address): Do not use it or check
8695 is_thread. Check that private is set. Assume that the thread
8696 handle is already cached.
8697 (init_thread_db_ops): Remove to_resume and to_kill.
8698 * thread.c (add_thread_with_info): New.
8699 (add_thread): Use it.
8700 * linux-nat.c (find_thread_from_lwp): Delete.
8701 (exit_lwp): Do not use it. Check print_thread_events. Print before
8702 deleting the thread.
8703 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8704 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8705 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8706 printf_unfiltered for thread exits.
8707 * procfs.c (procfs_wait): Likewise.
8709 2008-03-21 Chris Demetriou <cgd@google.com>
8711 * symtab.c (rbreak_command): Quote symbol name before passing
8712 it to break_command.
8714 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8716 * eval.c (evaluate_subexp_for_address): Clarify error message.
8717 Use value_must_coerce_to_target.
8718 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8719 * valops.c (value_assign): Call value_coerce_to_target when
8720 assigning to anything but internalvars. Leave GDB-side arrays
8721 as arrays when assigning to internalvars.
8722 (value_must_coerce_to_target, value_coerce_to_target): New.
8723 (value_coerce_array, value_addr): Call value_coerce_to_target.
8724 (value_array): Create the array in GDB's memory instead of
8726 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8729 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8731 * top.c (quit_confirm): Warn that we will kill the program.
8733 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8735 * inflow.c (terminal_ours_1): Guard access to
8736 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8738 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8739 Jim Blandy <jimb@codesourcery.com>
8740 Daniel Jacobowitz <drow@false.org>
8742 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8743 (dwarf2_read_address): Update prototype.
8745 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8746 (signed_address_type): Likewise.
8747 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8748 (execute_stack_op): Update calls to unsigned_address_type,
8749 signed_address_type and dwarf2_read_address. Fix implementation
8750 of DW_OP_deref_size.
8752 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8753 (dwarf2_per_cu_addr_size): Likewise.
8754 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8755 (struct dwarf2_loclist_baton): Likewise.
8757 * dwarf2loc.c (find_location_expression): Update calls to
8758 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8759 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8760 (locexpr_describe_location): Likewise.
8761 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8762 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8763 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8764 to dwarf2_per_cu_addr_size (per_cu).
8765 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8766 (loclist_read_variable): Likewise.
8767 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8769 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8770 instead of baton->objfile.
8771 (dwarf2_per_cu_obfile): New function.
8772 (dwarf2_per_cu_addr_size): Likewise.
8774 * dwarf2-frame.c (struct comp_unit): Move higher.
8775 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8776 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8777 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8778 parameter by using fde->eh_frame_p. Use read_encoded_value
8779 to implement DW_CFA_set_loc.
8780 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8781 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8782 execute_stack_op and execute_cfa_program.
8783 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8784 (size_of_encoded_value): Remove.
8785 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8786 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8787 (add_cie): Set cie->unit backlink.
8788 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8790 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8792 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8794 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8795 gdbarch_bfd_arch_info.
8797 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8799 * aix-thread.c (pdc_read_regs): Minor reformatting.
8801 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8803 * thread.c (print_thread_info): Don't insist
8804 on having current thread if there are no
8807 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8809 * infcmd.c (attach_command_post_wait)
8810 (attach_command_continuation): New.
8811 (attach_command): Support background async execution, and async
8812 execution in synchronous mode.
8814 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8816 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8817 * symmisc.c (dump_symtab_1): Likewise.
8818 * wrapper.c (gdb_value_struct_elt): Likewise.
8820 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8822 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8824 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8826 * linux-nat.c (linux_nat_filter_event): New, refactored from
8828 (linux_nat_wait): Call linux_nat_filter_event.
8830 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8832 * top.c (execute_command): Fix uninitialized variable error.
8834 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8836 * Makefile.in (amd64nbsd-nat.o): New dependency.
8837 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8838 (_initialize_amd64nbsd_nat): Update target vector to use
8839 nbsd_pid_to_exec_file.
8840 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8842 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8844 Remove ignoring leading exec events code.
8845 * fork-child.c (startup_inferior): Do not set
8846 inferior_ignoring_leading_exec_events.
8847 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8848 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8849 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8850 (handle_inferior_event): Remove code for ignoring leading exec
8852 * target.c (update_current_target): Do not inherit, or default,
8853 to_reported_exec_events_per_exec_call.
8854 (debug_to_reported_exec_events_per_exec_call): Remove.
8855 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8856 * target.h (target_reported_exec_events_per_exec_call): Remove.
8857 (struct target): Remove the to_reported_exec_events_per_exec_call
8860 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8862 Implement -thread-info.
8863 * gdbthread.h (print_thread_info): Declare.
8865 * thread.c (print_thread_info): New, extracted
8866 from info_threads_command and adjusted to
8867 work for CLI and MI.
8868 (info_threads_command): Use print_thread_info.
8869 * Makefile.in: Update dependencies.
8871 * mi/mi-cmds.c (mi_cmds): Specify a handler
8873 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8874 * mi/mi-main.c (mi_cmd_thread_info): New.
8875 (mi_cmd_list_features): Include 'thread-info'.
8877 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8879 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8880 to decide whether to match instruction patterns using "sw" and "sd".
8882 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8884 * infcmd.c (jump_command): Postpone disabling stdin until after
8887 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8889 * inflow.c (gdb_getpgrp): New.
8890 (gdb_has_a_terminal): Use get_getpgrp.
8891 (terminal_ours_1): If attach_flag is set, don't refetch
8892 inferior_process_group.
8894 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8896 * features/library-list.dtd: Allow "section" elements as children
8897 of "library". Add "section" element and describe its attributes.
8899 * solib-target.c (struct lm_info): Add section_bases member.
8900 (library_list_start_segment): Error out if seen a section element.
8901 (library_list_start_section): New.
8902 (library_list_end_library): New.
8903 (solib_target_free_library_list): Free section_bases.
8904 (section_attributes): New.
8905 (library_children): Make "segment" optional. Add "section" child.
8906 (library_list_children): Register library_list_end_library.
8907 (solib_target_relocate_section_addresses): Handle section bases.
8909 * NEWS: Mention new qXfer:libraries:read section offsets support.
8911 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8913 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8914 (make_exec_error_cleanup): Remove declarations.
8915 * utils.c (exec_error_cleanup_chain): Remove.
8916 (do_exec_error_cleanups, discard_exec_error_cleanups)
8917 (make_exec_error_cleanup): Remove.
8918 * event-loop.c (start_event_loop): Adjust call to
8920 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8921 (async_disable_stdin): Don't register async_enable_stdin via
8923 * inf-loop.c (inferior_event_handler): Don't
8924 call do_exec_error_cleanups. Call async_enable_stdin instead.
8925 * event-loop.c (start_event_loop): Adjust call to
8927 * tui/tui-interp.c (tui_command_loop): Adjust call to
8930 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8933 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8934 * breakpoint.c (bpstat_do_actions): In async mode,
8935 don't jump to top expecting stop_bpstat to be already
8937 * event-loop.c (start_event_loop): Call async_enable_stdin
8939 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8941 (command_handler): Do not setup continuation here.
8942 (command_line_handler_continuation): Move to...
8943 * top.c (command_line_handler_continuation): ... here.
8944 (execute_command): In async mode, register continuation.
8945 Don't check frame's language in running in async mode.
8946 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8947 * inf-loop.c (complete_execution): Inline into...
8948 (inferior_event_handler): ... here. Clear target_executing before
8949 doing any cleanups. Don't try to show prompt if the target was
8951 * infcmd.c (signal_command): Add support for async mode.
8952 (finish_command): Only add continuation if the target was
8953 successfully resumed.
8954 * remote.c (init_async_opts): Register to_get_thread_local_address
8956 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8957 with sync_execution.
8958 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8961 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8963 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8964 * exec.c (exec_bfd_mtime): Define.
8965 (exec_close): Clear it.
8966 (exec_file_attach): Set it.
8967 * gdbcore.h (exec_bfd_mtime): Declare.
8968 * source.c (find_source_lines): Do not use bfd_get_mtime.
8970 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8972 * top.c (simplified_command_loop): Remove.
8974 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8976 Remove unused remote.c hooks.
8977 * remote.c (deprecated_target_resume_hook)
8978 (deprecated_target_wait_loop_hook): Remove.
8979 (remote_resume): Do not call deprecated_target_resume_hook.
8980 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8981 (remote_async_wait): Likewise.
8983 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8985 Implement MI notification for new threads.
8986 * doc/observer.texi (new_thread): Document.
8987 * observer.sh: Forward declare struct thread_info.
8988 * thread.c (add_thread): Notify observer.
8990 * interps.h (interp_init_ftype): New parameter
8992 (interp_set): Likewise.
8993 (top_level_interpreter_data): Declare.
8994 * interps.c (interp_set): New parameter top_level.
8995 Pass it to interpreter's init function. Remember
8996 top level interpreter.
8997 (interpreter_exec_cmd): Adjust.
8998 (top_level_interpreter_data): New.
8999 * main.c (captured_main): Pass 1 for top_level
9000 parameter of interp_set.
9001 * cli/cli-interp.c (cli_interpreter_init): New
9002 parameter top_level.
9003 * tui/tui-interp.c (tui_init): New parameter top_level.
9005 * mi/mi-interp.c (mi_new_thread): New.
9006 (mi_interpreter_init): If top level, register
9007 observer for new threads.
9009 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9011 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9013 * top.c (execute_command): Disable break and stop
9014 commands in async mode.
9016 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9019 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9020 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9021 Call target_stop in the INF_QUIT_REQ case.
9022 * Makefile.in (inf-loop.o): Update.
9024 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9026 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9027 Call target_stop in the INF_QUIT_REQ case.
9028 * Makefile.in (inf-loop.o): Update.
9030 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9032 * top.c (execute_command): Enable break, info and interrupt
9033 commands in async mode.
9035 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9036 Daniel Jacobowitz <dan@codesourcery.com>
9038 * breakpoint.h (breakpoint_restore_shadows): New
9040 * breakpoint.c (breakpoint_restore_shadows): New.
9041 (read_memory_nobpt): Delete.
9042 * gdbcore.h (read_memory_nobpt): Delete declaration.
9043 * target.c (memory_xfer_partial): Call
9044 breakpoint_restore_shadows.
9045 (restore_show_memory_breakpoints)
9046 (make_show_memory_breakpoints_cleanup): New.
9047 (show_memory_breakpoints): New.
9048 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9049 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9050 Make sure we see memory breakpoints when checking if
9051 breakpoint is still there.
9052 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9053 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9054 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9055 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9057 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9059 * thread.c (add_thread): Use printf_unfiltered to print.
9061 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9063 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9064 that is true only on x86-solaris and x86_64-solaris.
9065 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9066 with proc_get_LDT_entry.
9068 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9070 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9071 * config.in, configure: Regenerate.
9072 * fork-child.c (fork_inferior): Call create_tty_session.
9073 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9074 (create_tty_session): New function.
9075 * terminal.h: Declare create_tty_session.
9077 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9080 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9081 * mipsread.c: Include elf/internal.h.
9082 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9085 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9087 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9088 to get at the current architecture and at the target specific vector.
9089 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9090 remove define of I387_ST0_REGNUM.
9092 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9094 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9095 get at the current architecture
9096 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9099 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9100 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9102 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9103 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9104 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9106 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9107 at the target specific vector.
9109 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9110 architecture. Use gdbarch_tdep to get at the target specific vector.
9112 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9113 update caller. Use gdbarch_tdep to get at the target specific vector.
9115 (i386_register_to_value: Use get_frame_arch to get at the current
9118 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9121 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9122 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9123 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9124 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9126 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9129 (i387_convert_register_p, i387_register_to_value,
9130 i387_value_to_register): Update call for i386_fp_regnum_p.
9132 * i387-tdep.h: Remove comment.
9133 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9134 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9135 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9136 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9137 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9139 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9141 * Makefile.in (fork-child.o): Update.
9142 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9143 argument. Gather all gdbserver features together.
9144 * fork-child.c (exec_wrapper): New variable.
9145 (fork_inferior): Use it.
9146 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9147 (unset_exec_wrapper_command, _initialize_fork_child): New.
9149 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9151 * source.c (directory_command): Modify the determination of
9152 condition of terminal "from_tty".
9154 2008-03-10 Matt Rice <ratmice@gmail.com>
9156 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9158 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9160 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9161 of the data passing to strtoulst function.
9162 (info_spu_signal_command): Likewise.
9164 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9166 * mi/mi-interp.c (mi_command_loop): Remove
9169 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9171 * remote.c (extended_remote_attach_1): Make local variable pid an int
9174 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9176 * solib-svr4.c (svr4_same_1): New function, originally extracted
9177 from svr4_same and expanded to handle the sparc64 case.
9178 (svr4_same): Move up and reimplement using svr4_same_1.
9179 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9181 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9183 * MAINTAINERS: Move self to Paper trail.
9185 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9187 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9188 * event-loop.c (call_async_signal_handler): New.
9189 * event-loop.h (call_async_signal_handler)
9190 (gdb_call_async_signal_handler): Declare.
9191 (mark_async_signal_handler): Add comments.
9192 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9193 * mingw-hdep.c (sigint_event, sigint_handler): New.
9194 (gdb_select): Use them. Wait for the readline signal handler
9196 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9197 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9198 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9200 (remote_fileio_ctrl_c_signal_handler): Use
9201 gdb_call_async_signal_handler.
9202 (initialize_remote_fileio): Initialize sigint_fileio_token.
9203 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9204 not initialize tokens here.
9205 (handle_remote_sigint_twice): Likewise. Reinstall
9206 handle_remote_sigint.
9207 (async_remote_interrupt_twice): Just call interrupt_query.
9208 (cleanup_sigint_signal_handler): Do not delete tokens.
9209 (remote_interrupt, remote_interrupt_twice): Use
9210 gdb_call_async_signal_handler.
9211 (interrupt_query): Reinstall the default signal handler.
9212 (_initialize_remote): Initialize tokens here.
9214 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9216 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9217 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9218 Change the type of the lr register to code_ptr.
9219 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9220 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9221 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9222 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9223 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9224 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9225 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9227 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9229 * MAINTAINERS: Update my email address.
9231 2008-03-03 Keith Seitz <keiths@redhat.com>
9233 From Dave Murphy <davem@devkitpro.org>:
9234 * configure.ac: Set tcl configdir to win under mingw.
9235 * configure: Regenerate.
9237 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9239 * breakpoint.c (fetch_watchpoint_value): New function.
9240 (update_watchpoint): Set and clear val_valid. Use
9241 fetch_watchpoint_value. Handle unreadable values on the
9242 value chain. Correct check for user-requested array watchpoints.
9243 (breakpoint_init_inferior): Clear val_valid.
9244 (watchpoint_value_print): New function.
9245 (print_it_typical): Use it. Do not free or clear old_val. Print
9246 watchpoints even if old_val == NULL.
9247 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9248 becoming readable or unreadable.
9249 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9250 (do_enable_watchpoint): Likewise.
9251 * breakpoint.h (struct breakpoint): Update comment for val. Add
9253 * NEWS: Mention watchpoints on inaccessible memory.
9255 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9257 * Makefile.in (i386-nat.o): Update.
9258 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9259 i386_use_watchpoints.
9260 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9261 i386_use_watchpoints.
9262 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9263 (i386_stopped_by_watchpoint): Update call.
9264 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9265 * config/i386/nm-i386.h: Conditionalize definitions on
9266 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9267 (i386_use_watchpoints): Declare.
9268 (i386_stopped_data_address): Update.
9269 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9270 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9272 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9274 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9275 * version.in: Bump version to 6.8.50.20080229-cvs.
9277 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9279 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9282 2008-02-28 Tom Tromey <tromey@redhat.com>
9284 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9286 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9288 * infcmd.c (kill_if_already_running): Make static. Use
9289 target_require_runnable.
9290 * target.c (target_require_runnable): New.
9291 * target.h (target_require_runnable): Declare.
9293 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9295 * frame.c (reinit_frame_cache): Only annotate if frames were
9298 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9300 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9301 * regformats/reg-ppc64.dat: Likewise.
9303 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9305 * features/Makefile (%.dat): Emit xmltarget statement.
9307 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9308 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9310 * regformats/arm-with-iwmmxt.dat: Regenerate.
9311 * regformats/mips64-linux.dat: Regenerate.
9312 * regformats/mips-linux.dat: Regenerate.
9313 * regformats/rs6000/powerpc-32.dat: Regenerate.
9314 * regformats/rs6000/powerpc-64.dat: Regenerate.
9315 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9317 * regformats/reg-arm.dat: Add xmlarch statement.
9318 * regformats/reg-i386.dat: Likewise.
9319 * regformats/reg-i386-linux.dat: Likewise.
9320 * regformats/reg-x86-64-linux.dat: Likewise.
9321 * regformats/reg-spu.dat: Likewise.
9323 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9325 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9328 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9330 * utils.c (debug_timestamp): New.
9331 (vfprintf_unfiltered): Print timestamps if requested.
9332 (show_debug_timestamp): New.
9333 (initialize_utils): Register "set debug timestamp".
9334 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9336 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9338 * breakpoint.c (skip_prologue_sal): New function.
9339 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9340 computed from a line number.
9342 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9344 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9345 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9346 Set PC register type to "code_ptr".
9347 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9348 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9349 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9350 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9351 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9352 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9353 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9356 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9358 * regformats/regdat.sh: Rename init_registers function in
9359 generated file to init_registers_${name}.
9361 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9362 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9363 * regformats/reg-s390x.dat: Set "name" to s390x.
9365 2008-02-26 Greg Law <glaw@undo-software.com>
9367 * regcache.c (registers_changed): Call reinit_frame_cache.
9369 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9371 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9372 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9373 and svr4_fetch_objfile_link_map.
9374 * Makefile.in (sh-linux-tdep.o): Update.
9376 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9378 * amd64-tdep.c (amd64_classify): Add support for decimal float
9380 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9381 use the struct return convention.
9383 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9385 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9386 to old format. Discard breakpoint address if shared library is
9388 (breakpoint_1): Adjust formatting of table header accordingly.
9390 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9392 * remote.c (remote_get_threadlist): If the response
9393 is empty, don't try to parse it.
9395 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9397 Unbreak 'target async'.
9398 * serial.c (serial_async): Set the
9399 handler function before enabling async
9402 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9404 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9406 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9408 * remote.c (extended_remote_attach_1): Set attach_flag.
9409 (extended_remote_create_inferior_1): Clear attach_flag.
9411 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9413 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9415 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9416 * solib-svr4.c (solib_svr4_r_brk): New.
9417 (open_symbol_file_object, svr4_current_sos): Always check the
9419 (svr4_fetch_objfile_link_map): Do not set debug_base.
9420 (enable_break): Use r_brk if it is set.
9421 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9422 (svr4_lp64_fetch_link_map_offsets): Likewise.
9423 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9425 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9426 Mark Kettenis <kettenis@gnu.org>
9428 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9429 trad_frame_saved_reg.
9430 (trad-frame.h): New include.
9432 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9433 instead of frame_obstack_zalloc.
9434 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9436 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9438 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9440 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9441 from disassemble_info instead of gdbarch_byte_order.
9443 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9444 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9446 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9448 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9449 gdbarch as parameter.
9451 * gdbarch.{c,h}: Regenerate.
9453 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9455 * mem-break.c (default_memory_insert_breakpoint)
9456 (default_memory_remove_breakpoint): Likewise.
9457 * target.h (default_memory_remove_breakpoint)
9458 (default_memory_insert_breakpoint): Likewise.
9460 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9461 parameter. Replace current_gdbarch by gdbarch.
9462 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9463 (m32r_memory_remove_breakpoint): Likewise.
9465 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9467 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9469 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9471 * NEWS: Add entry describing Add support improvements.
9473 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9475 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9478 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9480 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9481 register_offset_hack anymore.
9483 * regcache.{c,h} (register_offset_hack): Remove.
9485 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9487 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9489 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9490 current_gdbarch by gdbarch.
9491 (hppa64_hpux_find_global_pointer): Likewise.
9492 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9493 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9494 find_global_pointer.
9496 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9498 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9500 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9501 of gdbarch_num_regs.
9503 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9504 replace current_gdbarch by gdbarch.
9505 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9507 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9509 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9510 and replace current_gdbarch by gdbarch.
9512 (store_register): Update call for exec_one_dummy_insn.
9513 (fetch_register, store_register): Update call of regmap.
9515 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9516 parameter and replace current_gdbarch by gdbarch.
9518 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9519 the current architecture. Update call for getregs_supplies and
9521 (ppcnbsd_fetch_inferior_registers): Likewise.
9523 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9524 replace current_gdbarch by gdbarch.
9525 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9526 get_regcache_arch to get at the current architecture. Update call for
9529 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9531 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9534 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9536 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9538 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9540 * NEWS: Mention pending breakpints in MI.
9542 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9544 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9546 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9548 Add script to build and test GDB using enable-targets=all.
9550 * gdb_buildall.sh: New file.
9552 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9554 * NEWS (New native configurations): Xtensa GNU/Linux.
9555 (New targets): Xtensa GNU/Linux.
9556 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9558 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9559 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9560 * configure.tgt (xtensa*-*-linux*): New entry.
9561 * xtensa-config.c (xtensa_tdep): New variable.
9562 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9563 (rmap): Change format based on new macro XTREG.
9564 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9565 * xtensa-linux-nat.c: New.
9566 * xtensa-linux-tdep.c: New.
9567 * xtensa-xtregs.c: New.
9568 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9569 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9570 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9571 (xtensa_register_t): New field coprocessor.
9572 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9573 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9574 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9575 Update to handle privileged registers.
9576 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9577 (xtensa_push_dummy_call): Set windowstart register correctly.
9578 (call0_analyze_prologue): Initialize xtensa_default_isa.
9579 (xtensa_derive_tdep): New.
9580 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9581 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9582 Call xtensa_derive_tdep().
9583 * config/xtensa/linux.mh: New.
9584 * regformats/reg-xtensa.dat: New.
9586 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9588 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9589 (filenames.h): New include.
9590 * Makefile.in (corelow.o): Add dependency for filenames.h.
9592 2008-02-08 Doug Evans <dje@google.com>
9594 * source.c (find_and_open_source): Always rewrite absolute filenames.
9596 2008-02-07 Doug Evans <dje@google.com>
9598 * breakpoint.c: #include "hashtab.h".
9599 (ambiguous_names_p): New fn.
9600 (update_breakpoint_locations): When restoring bp enable status, don't
9601 compare function names if any functions have same name.
9602 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9604 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9606 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9607 instead of just a VEC*. Update use of SV.
9608 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9610 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9612 * NEWS: Put all new commands since gdb-6.7 together.
9614 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9616 * ada-lang.c: #include "vec.h".
9617 (struct string_vector, new_string_vector, string_vector_append):
9619 (char_ptr): New typedef.
9620 (DEF_VEC_P (char_ptr)): New VEC type.
9621 (symbol_completion_add): Update profile to take the new VEC type
9622 instead of the old string_vector structure. Update code accordingly.
9623 (ada_make_symbol_completion_list): Use the new VEC type instead of
9624 the old string_vector structure, and update the code accordingly.
9625 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9627 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9629 * p-exp.y: Set current_type in missing places.
9630 (leftdiv_is_integer): New static variable.
9631 Typecast right operand of BINOP_DIV to long_double if both operands
9634 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9636 * remote-mips.c (set_breakpoint): Rename to...
9637 (mips_set_breakpoint): ... this.
9638 (clear_breakpoint): Rename to...
9639 (mips_clear_breakpoint): ... this.
9640 (common_breakpoint): Rename to...
9641 (mips_common_breakpoint): ... this.
9642 (check_lsi_error): Rename to...
9643 (mips_check_lsi_error): ... this.
9645 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9647 * language.h (struct language_defn): Add new field
9648 la_make_symbol_completion_list.
9649 * symtab.c (default_make_symbol_completion_list): Renames
9650 make_symbol_completion_list.
9651 (make_symbol_completion_list): New function.
9652 * symtab.h (default_make_symbol_completion_list): Add declaration.
9653 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9654 (auto_language, local_language): Likewise.
9655 * objc-lang.c (objc_language_defn): Likewise.
9656 * scm-lang.c (scm_language_defn): Likewise.
9657 * m2-lang.c (m2_language_defn): Likewise.
9658 * f-lang.c (f_language_defn): Likewise.
9659 * jv-lang.c (java_language_defn): Likewise.
9660 * p-lang.c (pascal_language_defn): Likewise.
9661 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9662 (minimal_language_defn): Likewise.
9663 * ada-lang.c (struct string_vector): New structure.
9664 (new_string_vector, string_vector_append, ada_unqualified_name)
9665 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9666 (ada_make_symbol_completion_list): New functions.
9667 (ada_language_defn): Set la_make_symbol_completion_list.
9668 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9669 this function is static.
9671 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9673 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9674 to account for call site optimizations.
9676 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9678 * tracepoint.c (read_actions): Handle end-of-text indicator
9679 in action list properly. (Committed by Jim Blandy)
9681 2008-02-05 Jim Blandy <jimb@red-bean.com>
9683 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9684 pseudoregister, not an internal error.
9685 Reported by: Andrzej Zaborowski
9687 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9689 * varobj.c (c_value_of_variable): Use xstrdup.
9691 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9693 Update stored rendition of varobj value when format changes.
9694 * varobj.c (varobj_set_display_format): Recomputed
9696 (c_value_of_variable): Return print_value.
9698 2008-02-03 Doug Evans <dje@google.com>
9700 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9701 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9702 * valops.c (value_one): New function.
9703 * value.h (value_one): Declare.
9705 Fix argument promotion for binary arithmetic ops for C.
9706 * valarith.c (unop_result_type): New fn.
9707 (binop_result_type): New fn.
9708 (value_binop): Move result type computation to binop_result_type.
9709 (value_pos, value_neg, value_complement): Move result type
9710 computation to unop_result_type.
9713 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9714 Return basetype, fieldno if found. All callers updated.
9715 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9717 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9718 * symfile.h (fill_in_vptr_fieldno): Delete.
9720 2008-02-02 Doug Evans <dje@google.com>
9722 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9724 * typeprint.c (*): Whitespace cleanup.
9726 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9727 Luis Machado <luisgpm@br.ibm.com>
9728 Thiago Jung Bauermann <bauerman@br.ibm.com>
9730 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9731 don't fit into registerson the stack the way GCC does.
9733 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9735 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9736 hash table for Ada symbols. Just store the linkage name as is,
9737 and leave the demangled_name as NULL.
9739 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9741 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9742 in the global scope.
9743 (new_symbol): Likewise.
9745 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9747 * breakpoint.c (break_command_1): Return void.
9748 (break_command_really): Return void. Rethrow
9749 exceptions instead of returning.
9750 (gdb_breakpoint): Remove the error_message parameter.
9751 Return void. Rename to set_breakpoint.
9752 * gdb.h (gdb_breakpoint): Rename and move to...
9753 * breakpoint.h (set_breakpoint): ...here.
9754 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9755 event hooks even if exception is thrown. Adjust to
9756 gdb_breakpoint interface changes.
9759 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9761 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9762 float in both first and second word in the doubleword, to support
9765 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9767 Properly rethrow exception. This fixes errors
9768 about non-existent functions for -break-insert.
9769 * breakpoint.c (break_command_really): Use throw_exception
9770 for rethrowing. If rethrowing, don't print the exception.
9772 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9774 * NEWS: Mention Decimal Floating Point support.
9776 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9778 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9779 value type to builtin_type_void_func_ptr.
9781 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9783 * s390-tdep.c (is_float_singleton, is_float_like,
9784 alignment_of, s390_return_value): Make checks for
9785 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9787 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9788 Thiago Jung Bauermann <bauerman@br.ibm.com>
9790 * infcmd.c (default_print_registers_info): Also print hex
9791 raw contents for TYPE_CODE_DECFLOAT registers.
9792 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9793 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9794 (rs6000_register_name): Add support for DFP pseudo-registers.
9795 (rs6000_pseudo_register_type): Likewise.
9796 rs6000_pseudo_register_reggroup_p): Likewise.
9797 (ppc_pseudo_register_read): New function.
9798 (ppc_pseudo_register_write): Likewise.
9799 (rs6000_pseudo_register_read): Likewise.
9800 (rs6000_pseudo_register_write): Likewise.
9801 (e500_pseudo_register_read): Move checks to
9802 rs6000_pseudo_register_read.
9803 (e500_pseudo_register_write): Move checks to
9804 rs6000_pseudo_register_write.
9805 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9806 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9807 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9808 num_pseudo_regs to account for DFP pseudo regs.
9810 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9812 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9813 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9814 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9815 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9816 e500_pseudo_register_read, e500_pseudo_register_write): Use
9817 IS_SPE_PSEUDOREG macro.
9818 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9819 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9820 Remove initialization of tdep->ppc_ev31_regnum.
9822 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9824 * printcmd.c (print_formatted): Handle references as for unformatted
9827 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9829 * eval.c (evaluate_subexp_standard): Add handling of user
9830 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9832 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9834 * eval.c (evaluate_subexp_standard): Support
9835 BINOP_INTDIV opcode.
9837 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9839 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9841 For BINOP_EXP, use length and signedness of left operand only for
9842 result, as for shifts.
9843 For integral operands to BINOP_EXP, use new integer_pow and
9844 uinteger_pow functions so as to get full range of results.
9845 (integer_pow): New function.
9846 (uinteger_pow): New function.
9848 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9850 Use vector for varobj_list_children interface.
9851 * gdb/varobj.c (varobj_list_children): Return vector
9853 * gdb/varobj.h (varobj_list_children): Adjust
9855 (varobj_p): Declare. Declare vector thereof.
9856 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9857 for varobj_list_children change.
9858 * Makefile.in (varobj_h): Update dependencies.
9860 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9862 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9863 TYPE_CODE_DECFLOAT arguments.
9864 (ppc64_sysv_abi_push_dummy_call) Likewise.
9865 (get_decimal_float_return_value): New function.
9866 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9867 values by calling get_decimal_float_return_value.
9868 (ppc64_sysv_abi_return_value): Likewise.
9870 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9872 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9873 for preprocessor macro information. Formatting changes.
9875 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9877 * remote.c (struct remote_state): Add cached_wait_status.
9878 (remote_exec_file): New variable.
9879 (PACKET_vAttach, PACKET_vRun): New constants.
9880 (extended_remote_restart): Do not query for status.
9881 (struct start_remote_args): New.
9882 (remote_start_remote): Take it as a second argument. Check
9883 whether the target is running. Issue an error for non-running
9884 non-extended targets. Cache the wait status. Set inferior_ptid
9886 (remote_open_1): Prompt to disconnect non-running targets. Make
9887 sure the target is marked running. Do not set inferior_ptid here.
9888 Update call to remote_start_remote. Do not call remote_check_symbols
9889 if the target is not running.
9890 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9891 argument. Handle a non-running target.
9892 (remote_detach): Use it.
9893 (extended_remote_detach): New.
9894 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9895 (extended_remote_attach_1, extended_remote_attach)
9896 (extended_async_remote_attach): New.
9897 (remote_vcont_resume): Remove unused variable.
9898 (remote_wait, remote_async_wait): Use any cached wait status.
9899 (putpkt_binary, getpkt): Clear any cached wait status.
9900 (extended_remoute_mourn_1): New.
9901 (extended_remote_mourn): Use it.
9902 (extended_async_remote_mourn, extended_remote_run): New.
9903 (extended_remote_create_inferior_1): New.
9904 (extended_remote_create_inferior): Use it.
9905 (extended_remote_async_create_inferior): Likewise.
9906 (remote_xfer_partial): Skip for non-executing targets.
9907 (init_extended_remote_ops): Set to_detach and to_attach.
9908 (init_extended_async_remote_ops): Likewise. Use
9909 extended_async_remote_mourn.
9910 (_initialize_remote): Register vAttach, vRun, and
9911 set remote exec-file.
9912 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9914 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9916 * Makefile.in (symfile.o): Update.
9917 * NEWS: Mention exec tracing support.
9918 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9920 * infcmd.c (kill_if_already_running, detach_command)
9921 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9922 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9923 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9924 targets. Apply the sysroot path to the loaded executable. Use
9925 no_shared_libraries.
9926 * linux-nat.c (linux_child_follow_fork): Print fork following
9927 messages if verbose.
9928 (kill_wait_callback): Kill again before waiting a second time.
9929 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9930 no_shared_libraries.
9932 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9934 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9936 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9938 * nto-tdep.h: Remove #include "defs.h".
9939 * nto-tdep.c: Add #include "defs.h".
9940 * Makefile.in (nto_tdep_h): Update dependencies.
9941 (nto-tdep.o): Likewise.
9943 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9945 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9947 (proceed, start_remote): Update call to wait_for_inferior.
9948 * inferior.h (wait_for_inferior): Update declaration.
9949 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9950 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9951 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9952 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9954 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9956 * varobj (adjust_value_for_child_access): Added checking for
9957 returned value from gdb_value_ind.
9958 (c_describe_child): Likewise.
9959 (cplus_describe_child): Fixed a typo.
9961 2008-01-29 Jim Blandy <jimb@red-bean.com>
9963 * MAINTAINERS: Update my info.
9965 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9967 Use multiple locations for hardware watchpoints.
9968 This eliminates the need to traverse value chain, doing
9969 various checks, in three different places.
9971 * breakpoint.h (struct bp_location): New fields
9972 lengths and watchpoint_type.
9973 (struct breakpoint): Remove the val_chain field.
9974 * breakpoint.c (is_hardware_watchpoint): New.
9975 (free_valchain): Remove.
9976 (update_watchpoint): New.
9977 (insert_bp_location): For hardware watchpoint, just
9979 (insert_breakpoints): Call update_watchpoint_locations
9980 on all watchpoints. If we have failed to insert
9981 any location of a hardware watchpoint, remove all inserted
9983 (remove_breakpoint): For hardware watchpoints, directly
9985 (watchpoints_triggered): Iterate over locations.
9986 (bpstat_stop_status): Use only first location of
9987 a resource watchpoint.
9988 (delete_breakpoint): Don't call free_valchain.
9989 (print_one_breakpoint): Don't print all
9990 locations for watchpoints.
9991 (breakpoint_re_set_one): Use update_watchpoint for
9994 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9996 Don't reset watchpoint block on solib load.
9998 * breakpoint.c (insert_bp_location): For watchpoints,
9999 recompute condition.
10000 (breakpoint_re_set_one): Instead of recomputing value
10001 and condition for watchpoints, just reset value and
10002 let insert_breakpoints/insert_bp_location recompute it.
10003 Don't do anything about disabled watchpoint.
10005 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10007 * valarith.c (value_binop): Handle unsigned integer
10010 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10012 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10013 instruction pattern that appears frequently in position
10014 independent code. Fix bug in code which looks for "fmov" and
10015 backtracks if no "fmov" is found.
10017 2008-01-28 Doug Evans <dje@google.com>
10019 * dbxread.c (read_dbx_symtab): Fix indentation.
10020 Reformat comments to 80 columns.
10021 Move local var def closer to only use.
10023 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10025 * fork-child.c (SHELL_FILE): Remove #ifndef.
10026 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10028 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10030 * i386-tdep.c (i386_skip_noop): New function.
10031 (i386_analyze_prologue): Call i386_skip_noop function.
10033 2008-01-24 Michael Snyder <msnyder@specifix.com>
10035 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10036 * win32-nat.c (win32_xfer_partial): Ditto.
10037 * target.c (default_xfer_partial): Minor whitespace adjustment.
10039 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10041 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10042 strip bit 1 even if pc doesn't point to thumb code.
10044 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10046 * remote.c (remote_wait): Handle SIGINT between packets.
10047 (remote_async_wait): Likewise.
10049 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10050 Chris Demetriou <cgd@google.com>
10052 * thread.c (add_thread_silent): Renamed
10054 (print_thread_events): New variable definition.
10055 (show_print_thread_events): New function.
10056 (_initialize_thread): Add "set print thread-events" and
10057 "show print thread-events" commands.
10058 (add_thread): Announce new thread.
10059 * gdbthread.h (add_thread_silent): Declare.
10060 (print_thread_events): New variable declaration.
10061 * inf-ttrace.c (inf_ttrace_wait): Don't
10062 inform about new thread, as add_thread is always
10063 called too, and will take care of that.
10064 * infrun.c (handle_inferior_event): Likewise.
10065 * procfs.c (procfs_wait): Likewise.
10066 * remote.c (remote_currthread): Likewise.
10067 * sol-thread.c (sol_thread_wait): Likewise.
10068 * win32-nat.c (get_win32_debug_event): Likewise.
10069 * linux-thread-db.c (attach_thread): Likewise.
10070 Remove the verbose parameter.
10071 (check_event): Make detach_thread be verbose
10072 only if print_thread_events is set.
10073 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10074 about new thread. This is called only from
10075 linux-thread-db.c:attach_thread, which will take care.
10076 Remove the verbose parameter.
10077 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10079 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10081 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10083 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10085 * breakpoint.c (break_command_really): New parameter
10087 (break_command_1): Pass 0 as
10088 ignore_count to break_command_really.
10089 (gdb_breakpoint): Pass ignore_count to
10090 break_command_really.
10092 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10094 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10095 sigcontext struct via pointer.
10096 (struct sigframe comment): Update to show new field `psc'.
10098 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10100 * infrun.c (handle_inferior_event): If
10101 we failed to remove breakpoints, error,
10102 don't try to increment PC by hand.
10104 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10106 Add NetBSD/hppa target and host support.
10108 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10109 (hppabsd_gregset): Move to ...
10110 (hppabsd_regset_from_core_section): Rename
10111 hppaobsd_regset_from_core_section and move to ...
10112 (hppabsd_find_global_pointer): Update comment.
10113 (hppabsd_init_abi): Make global. Do not register
10114 hppabsd_regset_from_core_section.
10115 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10117 (_initialize_hppabsd_tdep): Move to ...
10118 * hppaobsd-tdep.c: ... here. New file.
10119 * hppnbsd-tdep.c: New file.
10120 * hppnbsd-nat.c: New file.
10121 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10122 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10123 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10124 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10125 * configure.host (hppa*-*-netbsd*): New entry.
10126 * configure.tgt (hppa*-*-netbsd*): New entry.
10127 (hppa*-*-openbsd*): Update.
10128 * NEWS (New native configuration): Mention NetBSD/hppa.
10129 (New targets): Mention NetBSD/hppa.
10131 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10133 * gdbarch.sh (function_list): Add new property bits_big_endian to
10135 * gdbarch.{c,h}: Regenerate.
10137 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10138 gdbarch_bits_big_endian (comment).
10139 (unpack_field_as_long, modify_field): Likewise.
10140 * value.h: Likewise (comment).
10141 * valops.c (value_slice): Likewise.
10142 * valarith.c (value_subscript, value_bit_index): Likewise.
10143 * gdbtypes.h (field): Likewise (comment).
10144 * eval.c (evaluate_subexp_standard): Likewise.
10145 * dwarf2read.c (dwarf2_add_field): Likewise.
10146 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10147 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10149 * defs.h (BITS_BIG_ENDIAN): Remove.
10151 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10153 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10155 * m2-exp.y (yylex): Likewise.
10156 * objc-exp.y (yylex): Likewise.
10158 * defs.h (DEPRECATED_STREQN): Remove.
10160 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10162 * MAINTAINERS: Update my email address.
10164 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10166 * README: Mention gdbserver/README.
10168 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10170 * valarith.c (value_binop): Handle BINOP_INTDIV
10171 for unsigned and signed integers.
10173 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10175 * s390-tdep.c (s390_gdbarch_init): Set default long double
10176 type to 128-bit IEEE quad.
10178 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10180 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10182 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10184 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10186 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10187 * value.c: All callers changed.
10189 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10191 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10192 DEPRECATED_STREQ by its expression.
10193 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10194 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10195 (scan_xcoff_symtab): Likewise.
10196 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10197 * f-lang.c (find_common_for_function): Likewise.
10198 * objc-exp.y (parse_number): Likewise.
10200 * defs.h (DEPRECATED_STREQ): Remove.
10202 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10204 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10205 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10206 get_frame_arch to get at the current_architecture. Update AM33_MODE
10208 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10209 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10211 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10213 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10215 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10217 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10219 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10220 current_gdbarch by gdbarch. Update caller.
10222 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10223 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10224 the current architecture. Update calls of
10225 amd64_native_gregset_supplies_p.
10226 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10227 (amd64bsd_store_inferior_registers): Likewise.
10229 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10231 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10232 Replace current_gdbarch by gdbarch. Update caller.
10234 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10236 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10237 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10238 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10239 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10240 (stabsect_build_psymtabs): Fix indentation.
10242 2008-01-15 Michael Snyder <msnyder@specifix.com>
10244 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10246 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10248 * win32-nat.c (win32_create_inferior): Restore code calling
10249 CloseHandle on ProcessInformation structure.
10251 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10253 * configure.ac: Check for void * as 3 argument of ptrace.
10254 * configure: regenerate.
10256 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10258 * alpha-tdep.c (alpha_heuristic_proc_start)
10259 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10260 current_gdbarch by gdbarch.
10262 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10263 current architecture by frame_info. Update alpha_heuristic_proc_start
10266 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10267 get_frame_arch to get at the current architecture by frame_info. Update
10268 alpha_sigtramp_register_address call.
10270 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10271 current_gdbarch by gdbarch. Update caller.
10272 (convert_to_extended, convert_from_extended): Add endianess parameter
10273 for comparison. Update caller.
10274 (arm_extract_return_value, arm_store_return_value): Use
10275 get_regcache_arch to get at the current architecture.
10277 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10278 current_gdbarch by gdbarch. Update caller.
10279 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10280 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10282 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10283 gdbarch as parameter. Update caller.
10284 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10285 current_gdbarch by gdbarch. Update caller.
10287 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10288 update caller. Replace current_gdbarch by gdbarch.
10290 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10291 the current architecture. Replace current_gdbarch by gdbarch.
10292 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10293 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10294 expression. Add gdbarch as parameter and replace current_gdbarch with
10296 (M6811_TDEP): Remove.
10297 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10299 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10300 current_gdbarch by gdbarch. Update caller.
10302 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10304 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10307 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10308 caller. Relace current_gdbarch by gdbarch.
10309 (altivec_register_p, spe_register_p): Likewise.
10310 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10312 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10313 altivec_register_p and spe_register_p.
10315 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10316 caller. Replace current_gdbarch by gdbarch.
10317 (score_analyze_prologue): use get_frame_arch to get at the current
10320 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10321 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10322 current_gdbarch by gdbarch. Update caller.
10323 (sparc_frame_cache): Use get_frame_arch to get at the current
10325 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10326 sparc_analyze_prologue.
10328 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10331 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10333 * exec.c: #include "arch-utils.h"
10334 (print_section_info): Use gdbarch_from_bfd to get at the
10335 current architecture. Replace current_gdbarch. Fix indention. Replace
10336 deprecated_print_address_numeric by paddress.
10337 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10339 * valprint.c (val_print_string): Replace
10340 deprecated_print_address_numeric.
10341 * tracepoint.c (trace_mention, scope_info): Likewise.
10342 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10343 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10344 (maintenance_check_symtabs): Likewise.
10345 * symfile.c (list_overlays_command): Likewise.
10346 * stack.c (frame_info, print_block_frame_labels): Likewise.
10347 * printcmd.c (print_address, print_address_demangle)
10348 (address_info): Likewise.
10349 * corefile.c (memory_error): Likewise.
10350 * infcmd.c (jump_command): Likewise.
10351 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10352 (mention, delete_breakpoint): Likewise.
10353 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10354 * dwarf2read.c (dump_die): Likewise.
10355 * ada-valprint.c (ada_val_print_1): Likewise.
10356 * f-valprint.c (f_val_print): Likewise.
10357 * linux-fork.c (info_forks_command): Likewise.
10358 * m32r-com.c (m32r_load_section, m32r_load)
10359 (m32r_upload_command): Likewise.
10361 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10363 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10365 * gdbarch.sh (skip_prologue): Add gdbarch
10367 * gdbarch.{c,h}: Regenerate.
10369 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10370 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10371 * avr-tdep.c (avr_skip_prologue): Likewise.
10372 * cris-tdep.c (cris_skip_prologue): Likewise.
10373 * frv-tdep.c (frv_skip_prologue): Likewise.
10374 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10375 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10376 * i386-tdep.c (i386_skip_prologue): Likewise.
10377 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10378 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10379 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10380 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10381 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10382 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10383 * mep-tdep.c (mep_skip_prologue): Likewise.
10384 * mips-tdep.c (mips_skip_prologue): Likewise.
10385 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10386 * mt-tdep.c (mt_skip_prologue): Likewise.
10387 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10388 * score-tdep.c (score_skip_prologue): Likewise.
10389 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10390 * sh-tdep.c (sh_skip_prologue): Likewise.
10391 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10392 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10393 * spu-tdep.c (spu_skip_prologue): Likewise.
10394 * v850-tdep.c (v850_skip_prologue): Likewise.
10395 * vax-tdep.c (vax_skip_prologue): Likewise.
10396 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10397 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10399 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10400 current_gdbarch by gdbarch.
10401 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10402 * s390-tdep.c (s390_skip_prologue): Likewise.
10404 2008-01-10 Doug Evans <dje@google.com>
10406 * defs.h (struct continuation_arg): Fix typo in comment.
10407 * target.c (target_translate_tls_address): Fix comment spelling error.
10409 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10411 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10412 (DOUBLEST_SCAN_FORMAT): Likewise.
10413 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10414 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10415 * c-exp.y (parse_number): Likewise.
10416 * jv-exp.y (parse_number): Likewise.
10417 * objc-exp.y (parse_number): Likewise.
10418 * p-exp.y (parse_number): Likewise.
10420 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10422 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10423 (check_typedef): Likewise.
10425 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10427 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10428 seen_double_big_d, treat the new H, D, and DD modifiers as length
10431 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10433 * dwarf2read.c (read_enumeration_type): Add comment.
10435 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10437 * config.in: Regenerate.
10439 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10441 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10443 (ada_convert_actuals): Delete.
10444 * ada-lang.h (ada_convert_actual): Add declaration.
10445 (ada_convert_actuals): Remove declaration.
10446 * infcall.c: #include "ada-lang.h".
10447 (value_arg_coerce): Add new parameter sp. Update function
10448 documetnation. Add handling of Ada function call parameters.
10449 * Makefile.in (infcall.o): Update dependencies.
10451 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10453 * ada-lang.c (ensure_lval): Fix value lval kind.
10454 (convert_actual): Add handling for arguments passed by reference.
10456 2008-01-08 Doug Evans <dje@google.com>
10458 * dbxread.c (read_dbx_symtab): Fix indentation.
10460 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10462 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10463 (valarith.o): Depend on dfp.h.
10464 (valops.o): Likewise.
10465 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10466 (set_decnumber_context): New function.
10467 (decimal_check_errors): Likewise.
10468 (decimal_from_number): Likewise.
10469 (decimal_to_number): Likewise.
10470 (decimal_from_string): Use set_decnumber_context and
10471 decimal_check_errors.
10472 (decimal_from_integral): New function.
10473 (decimal_from_floating): Likewise.
10474 (decimal_to_double): Likewise.
10475 (promote_decimal): Likewise.
10476 (decimal_binop): Likewise.
10477 (decimal_is_zero): Likewise.
10478 (decimal_compare): Likewise.
10479 (decimal_convert): Likewise.
10480 * dfp.h (decimal_from_integral): New prototype.
10481 (decimal_from_floating): Likewise.
10482 (decimal_to_double): Likewise.
10483 (decimal_binop): Likewise.
10484 (decimal_is_zero): Likewise.
10485 (decimal_compare): Likewise.
10486 (decimal_convert): Likewise.
10487 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10488 call to value_from_decfloat.
10489 * valarith.c: Include dfp.h.
10490 (value_args_as_decimal): New function.
10491 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10492 (value_logical_not): Likewise.
10493 (value_equal): Likewise.
10494 (value_less): Likewise.
10495 (value_pos): Likewise.
10496 (value_neg): Formatting fix.
10497 * valops.c: Include dfp.h.
10498 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10499 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10500 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10501 (value_from_decfloat): Remove expect_type argument.
10502 * value.h (value_from_decfloat): Update prototype.
10504 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10506 Ignore change in name of dynamic linker during
10507 execution on Solaris. This also unbreaks pending breakpoints.
10509 * solist.h (struct target_so_ops): New field same.
10510 * solib-svr4.c (svr4_same): New.
10511 (_initialize_svr4_solib): Register svr4_same.
10512 * solib.c (update_solib_list): Use ops->same, if available.
10514 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10516 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10517 when using MS-DOS paths.
10519 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10521 * NEWS: Mention --pid and --core command line behaviour changes.
10523 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10525 * main.c (captured_main): Remove 'count' varible and the
10526 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10527 --pid options were issued simultaneously. If an explicit pid
10528 option was passed, don't fallback to core file. Detect extra
10529 arguments better in the presence of explicit pid or core
10532 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10534 * ada-lang.c (ada_which_variant_applies): Correctly compute
10535 the value of the discriminant when the variant record is packed.
10537 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10539 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10540 that are used to differentiate homonyms.
10542 2008-01-04 Jerome Guitton <guitton@adacore.com>
10544 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10545 when the type is an anonymous pointer type.
10546 (ada_check_typedef): Avoid a seg fault when the type is null.
10547 * ada-typeprint.c (print_array_type): Add support for pointer
10550 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10552 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10554 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10556 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10557 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10559 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10561 * ada-exp.y (chop_separator): New function.
10562 (write_selectors): Rewrite to re-use chop_separator.
10563 (ada_nget_field_index, get_symbol_field_type): New functions.
10564 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10567 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10569 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10570 of SYMBOL_VALUE when working with function symbols.
10572 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10574 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10575 expressions. These expressions do not need to be rewriten.
10577 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10579 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10580 the given die is a declaration.
10582 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10584 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10585 Handle properly the case when the index type is an enumerated type.
10586 Do not return the subtype of the bounds type, just return the
10587 bounds type directly - this is not needed and is more consistent
10588 with what we do for arrays when no XA parallel type exists.
10590 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10592 * ada-lang.c (static_unwrap_type): Add forward declaration.
10593 (template_to_static_fixed_type): Fields of dynamic types sometimes
10594 also need to be unwrapped. Take this into account.
10595 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10596 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10597 * ada-typeprint.c (ada_print_type): Get the typename from
10598 the original type, not the base type.
10600 2008-01-03 Jerome Guitton <guitton@adacore.com>
10602 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10603 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10604 Update calls to ada_to_fixed_type.
10605 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10607 (ada_to_fixed_type): Add check_tag parameter; do not look for
10608 tag if null. When looking for a tag, use a fixed record type.
10609 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10610 * ada-valprint.c (printable_val_type, ada_value_print): Update
10611 calls to ada_to_fixed_type.
10613 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10615 * doublest.c (convert_floatformat_to_doublest): Call
10616 floatformat_to_doublest instead of floatformat_to_double and use
10617 DOUBLEST variables.
10618 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10619 instead of floatformat_from_double and use DOUBLEST variables.
10621 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10623 * MAINTAINERS (Write After Approval): Add self.
10625 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10627 * symfile.c (set_initial_language): Make non-static.
10628 * symfile.h (set_initial_language): Add declaration.
10629 * language.c: #include "symfile.h".
10630 (set_language): Call set_initial_language if the frame language
10631 could not be determined.
10633 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10635 * eval.c (evaluate_subexp_for_address): Provide frame address to
10636 locate_var_value only if it will be needed.
10638 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10640 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10642 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10644 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10645 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10646 This is needed to make sure that any other treatment applied
10647 to the resulting value does not fail for spurious reason,
10648 such as trying to take the address of this value.
10650 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10652 * ada-lang.c (ada_value_equal): Dereference reference types when
10655 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10657 Updated copyright notices for most files.
10659 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10661 * win32-nat.c (psapi_module_handle): Remove static.
10662 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10663 return first module found if base_address is zero. Don't initialize
10664 psapi function pointers here. Convert to cygwin paths when
10666 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10667 executable name. Use get_module_name when that fails or when
10669 (_initialize_psapi): New function. Initialize psapi stuff before it is
10670 needed or issue a warning if it is not found. Move psapi_module_handle
10673 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10675 * ada-lang.c (ada_remove_trailing_digits): New function.
10676 (ada_remove_po_subprogram_suffix): New function.
10677 (ada_decode): Improve. Move the description of the algorithm
10678 directly inside the code, instead of in the function global
10681 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10683 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10684 and always print the dereferenced value.
10686 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10688 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10689 of the case where the first argument is a reference.
10690 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10692 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10694 Implement support for Ada interface types.
10696 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10697 (ada_is_ignored_field): Ignore fields that are a dispatch table
10700 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10702 * top.c (print_gdb_version): Update copyright year.
10704 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10706 * ChangeLog-2007: New ChangeLog rotation.
10707 * ChangeLog: Reset for 2008.
10708 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10711 For older changes see ChangeLog-2007.
10717 version-control: never