1 2008-11-05 Pedro Alves <pedro@codesourcery.com>
3 * remote.c (notice_new_inferiors): Add a new inferior only when
4 we're going to add a new thread.
6 2008-11-05 Pedro Alves <pedro@codesourcery.com>
8 * defs.h (add_inferior_continuation)
9 (do_all_inferior_continuations)
10 (discard_all_inferior_continuations): Declare.
11 * utils.c (add_inferior_continuation)
12 (do_all_inferior_continuations)
13 (discard_all_inferior_continuations): New.
14 * inferior.h (struct inferior) <continuations>: New field.
15 * inferior.c (free_inferior): Discard all the inferior
17 * inf-loop.c (inferior_event_handler): Do all current inferior
19 * infcmd.c (attach_command): Register an inferior continuation
20 instead of a thread continuation.
21 * infrun.c (handle_inferior_event): If stop_soon is
22 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
24 2008-11-04 Pedro Alves <pedro@codesourcery.com>
26 * inf-loop.c (inferior_event_handler): On INF_ERROR and
27 INF_REG_EVENT throwing, don't call target_async or pop_target.
28 Call pop_all_targets_above.
29 * remote.c (remote_close): Call remote_terminal_ours. Don't call
30 signal or target_async.
32 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
34 * eval.c (evaluate_subexp_standard): Assert that there is at
35 least one array dimension.
37 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
39 Make attach_command exception-safe
40 * infcmd.c (attach_command): Call async_enable_stdin
41 if exception is thrown.
43 2008-11-03 Pedro Alves <pedro@codesourcery.com>
45 * gdbarch.sh (has_global_solist): Mention global breakpoints.
46 * gdbarch.h: Regenerate.
48 2008-11-03 Pedro Alves <pedro@codesourcery.com>
50 * remote.c (remote_start_remote): If the solib list is global,
51 fetch libraries and insert breakpoints after connecting.
52 * infcmd.c (post_create_inferior): If the solist is shared between
53 inferiors, no need to refetch it on every new inferior.
54 (detach_command): If the shared library list is shared between
55 inferiors, then don't clear it on every inferior detach.
56 * gdbarch.sh (has_global_solist): New.
57 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
58 gdbarch_has_global_solist.
59 * target.c (target_pre_inferior): If the shared library list is
60 shared between inferiors, then don't clear it here, neither
61 invalidate the memory regions or clear the target description.
62 (target_detach): If the shared library list is shared between
63 inferiors, then don't remove breakpoints from the target here.
64 (target_disconnect): Comment.
65 * solib.c (update_solib_list): Check for null_ptid.
66 * breakpoint.c (insert_breakpoints, update_global_location_list):
67 If the shared library list is shared between inferiors, insert
68 breakpoints even if there's no execution.
69 (breakpoint_init_inferior): If the shared library list is shared
70 between inferiors, don't delete breakpoints or mark them
73 * gdbarch.c, gdbarch.h: Regenerate.
75 2008-10-31 Pedro Alves <pedro@codesourcery.com>
77 * inferior.h (inferior_ignoring_leading_exec_events): Delete
80 2008-10-31 Pedro Alves <pedro@codesourcery.com>
82 * inferior.h (write_inferior_status_register): Delete.
83 * infrun.c (write_inferior_status_register): Delete.
85 2008-10-30 Tom Tromey <tromey@redhat.com>
87 * value.c (coerce_array): Use check_typedef.
89 2008-10-30 Tom Tromey <tromey@redhat.com>
91 * cli/cli-logging.c (handle_redirections): Make a cleanup.
92 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
93 * regcache.c (regcache_print): Make a cleanup.
94 * maint.c (maintenance_print_architecture): Make a cleanup.
95 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
97 2008-10-30 Tom Tromey <tromey@redhat.com>
99 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
100 (do_close_cleanup): Don't free 'fd'.
102 2008-10-30 Tom Tromey <tromey@redhat.com>
104 * source.c (symtab_to_fullname): Test 'r >= 0'.
105 (psymtab_to_fullname): Likewise.
106 (get_filename_and_charpos): Make a cleanup.
107 (forward_search_command): Likewise.
108 (reverse_search_command): Likewise.
109 * exec.c (exec_file_attach): Close scratch_chan on failure.
110 * nto-procfs.c (procfs_open): Make a cleanup.
111 (procfs_pidlist): Likewise.
112 (do_closedir_cleanup): New function.
114 2008-10-30 Andreas Schwab <schwab@suse.de>
116 * infcmd.c (construct_inferior_arguments): Handle newlines
119 2008-10-30 Joel Brobecker <brobecker@adacore.com>
121 * breakpoint.h (enum bptype): Delete bp_catch_exec.
122 * breakpoint.c (insert_catchpoint): Remove handling for
123 bp_catch_exec breakpoint kinds.
124 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
125 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
126 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
127 (print_one_breakpoint_location, user_settable_breakpoint)
128 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
129 (allocate_bp_location, mention, breakpoint_re_set_one)
130 (disable_command, enable_command): Likewise.
131 (create_exec_event_catchpoint): Delete.
132 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
133 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
135 (catch_exec_breakpoint_ops): New static global.
136 (catch_exec_command_1): Use create_catchpoint instead of
137 create_exec_event_catchpoint to create the exec catchpoint.
139 2008-10-28 Tom Tromey <tromey@redhat.com>
141 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
142 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
143 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
144 (cli-utils.o): Remove.
145 * cli/cli-utils.c: Remove.
146 * cli/cli-utils.h: Remove.
148 2008-10-28 Tom Tromey <tromey@redhat.com>
150 * varobj.c (value_get_print_value): Include valprint.h.
151 (value_get_print_value): Use get_formatted_print_options.
152 * value.h (struct value_print_options): Declare.
153 (value_print, val_print, common_val_print, val_print_string):
155 * value.c: Include valprint.h.
156 (show_values): Use get_user_print_options.
157 (show_convenience): Likewise.
158 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
160 (struct value_print_options): New type.
161 (vtblprint, unionprint, addressprint, objectprint, print_max,
162 inspect_it, repeat_count_threshold, output_format,
163 stop_print_at_null): Don't declare.
164 (user_print_options, get_user_print_options,
165 get_raw_print_options, get_formatted_print_options): Declare.
166 (print_array_indexes_p): Don't declare.
167 (maybe_print_array_index, val_print_array_elements): Update.
168 * valprint.c (print_max): Remove.
169 (user_print_options): New global.
170 (get_user_print_options, get_raw_print_options,
171 get_formatted_print_options): New functions.
172 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
173 prettyprint_structs, prettyprint_arrays, unionprint,
174 addressprint): Remove.
175 (val_print): Remove format, deref_ref, pretty arguments; add
177 (common_val_print): Likewise.
178 (print_array_indexes_p): Remove.
179 (maybe_print_array_index): Remove format, pretty arguments; add
181 (val_print_array_elements): Remove format, deref_ref, pretty
182 arguments; add options. Update.
183 (val_print_string): Add options argument. Update.
184 (_initialize_valprint): Use user_print_options.
185 (output_format): Remove.
186 (set_output_radix_1): Use user_print_options.
187 * typeprint.c: Include valprint.h.
188 (objectprint): Don't declare.
189 (whatis_exp): Use get_user_print_options.
190 * tui/tui-regs.c: Include valprint.h.
191 (tui_register_format): Use get_formatted_print_options.
192 * tracepoint.c: Include valprint.h.
193 (addressprint): Don't declare.
194 (trace_mention): Use get_user_print_options.
195 (tracepoints_info): Likewise.
196 * stack.c (print_frame_args): Use get_raw_print_options.
197 (print_frame_info): Use get_user_print_options.
198 (print_frame): Likewise.
199 * sh64-tdep.c: Include valprint.h
200 (sh64_do_register): Use get_formatted_print_options.
201 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
202 pretty arguments; add options.
203 (scm_scmlist_print): Likewise. Update.
204 (scm_scmval_print): Likewise.
205 (scm_val_print): Likewise.
206 (scm_value_print): Remove format, pretty arguments; add options.
208 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
210 * scm-lang.c (scm_printstr): Add options argument.
211 * python/python-value.c: Include valprint.h.
212 (valpy_str): Use get_user_print_options.
213 * printcmd.c: Include valprint.h.
214 (addressprint): Don't declare.
215 (inspect_it): Remove.
216 (print_formatted): Remove format option; add options. Update.
217 (print_scalar_formatted): Likewise.
218 (print_address_demangle): Use get_user_print_options.
219 (do_examine): Use get_formatted_print_options.
220 (print_command_1): Likewise.
221 (output_command): Use get_formatted_print_options.
222 (do_one_display): Likewise.
223 (print_variable_value): Use get_user_print_options.
224 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
225 pretty arguments; add options. Update.
226 (pascal_value_print): Remove format, pretty arguments; add
228 (vtblprint, objectprint): Don't declare.
229 (pascal_static_field_print): Remove.
230 (pascal_object_print_value_fields): Remove format, pretty
231 arguments; add options. Update.
232 (pascal_object_print_static_field): Likewise.
233 (_initialize_pascal_valprint): Use user_print_options. Update.
234 * p-lang.h (pascal_val_print, pascal_value_print,
235 pascal_printstr, pascal_object_print_value_fields): Update.
236 (vtblprint, static_field_print): Don't declare.
237 * p-lang.c (pascal_printstr): Add options argument. Update.
238 * objc-lang.c (objc_printstr): Add options argument. Update.
239 * mt-tdep.c: Include valprint.h.
240 (mt_registers_info): Use get_raw_print_options.
241 * mips-tdep.c: Include valprint.h.
242 (mips_print_fp_register): Use get_formatted_print_options.
243 (mips_print_register): Likewise.
244 * mi/mi-main.c: Include valprint.h.
245 (get_register): Use get_user_print_options.
246 (mi_cmd_data_evaluate_expression): Likewise.
247 (mi_cmd_data_read_memory): Use get_formatted_print_options.
248 * mi/mi-cmd-stack.c: Include valprint.h.
249 (list_args_or_locals): Use get_raw_print_options.
250 * m2-valprint.c (print_function_pointer_address): Add addressprint
252 (m2_print_long_set): Remove format, pretty arguments.
253 (m2_print_unbounded_array): Remove format, deref_ref, pretty
254 arguments; add options. Update.
255 (print_unpacked_pointer): Remove format argument; add options.
257 (print_variable_at_address): Remove format, deref_ref, pretty
258 arguments; add options. Update.
259 (m2_print_array_contents): Likewise.
260 (m2_val_print): Likewise.
261 * m2-lang.h (m2_val_print): Update.
262 * m2-lang.c (m2_printstr): Add options argument. Update.
263 * language.h (struct value_print_options): Declare.
264 (struct language_defn) <la_printstr>: Add options argument.
265 <la_val_print>: Remove format, deref_ref, pretty argument; add
267 <la_value_print>: Remove format, pretty arguments; add options.
268 <la_print_array_index>: Likewise.
269 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
270 LA_PRINT_ARRAY_INDEX): Update.
271 (default_print_array_index): Update.
272 * language.c (default_print_array_index): Remove format, pretty
273 arguments; add options. Update.
274 (unk_lang_printstr): Add options argument.
275 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
277 (unk_lang_value_print): Remove format, pretty arguments; add
279 * jv-valprint.c (java_value_print): Remove format, pretty
280 arguments; add options. Update.
281 (java_print_value_fields): Likewise.
282 (java_val_print): Remove format, deref_ref, pretty arguments; add
284 * jv-lang.h (java_val_print, java_value_print): Declare.
285 * infcmd.c: Include valprint.h.
286 (print_return_value): Use get_raw_print_options.
287 (default_print_registers_info): Use get_user_print_options,
288 get_formatted_print_options.
289 (registers_info): Use get_formatted_print_options.
290 * gdbtypes.h (struct value_print_options): Declare.
291 (print_scalar_formatted): Update.
292 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
293 pretty arguments; add options. Update.
294 (f77_print_array): Likewise.
295 (f_val_print): Likewise.
296 * f-lang.h (f_val_print): Update.
297 * f-lang.c (f_printstr): Add options argument. Update.
298 (c_value_print): Update declaration.
299 * expprint.c: Include valprint.h.
300 (print_subexp_standard): Use get_raw_print_options,
301 get_user_print_options.
302 * eval.c: Include valprint.h.
303 (objectprint): Don't declare.
304 (evaluate_subexp_standard): Use get_user_print_options.
305 * cp-valprint.c (vtblprint, objectprint, static_field_print):
307 (cp_print_value_fields): Remove format, pretty arguments; add
309 (cp_print_value): Likewise.
310 (cp_print_static_field): Likewise.
311 (_initialize_cp_valprint): Use user_print_options. Update.
312 * c-valprint.c (print_function_pointer_address): Add addressprint
314 (c_val_print): Remove format, deref_ref, pretty arguments; add
316 (c_value_print): Add options argument. Update.
317 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
318 (vtblprint, static_field_print): Don't declare.
319 (cp_print_value_fields): Update.
320 * c-lang.c (c_printstr): Add options argument. Update.
321 * breakpoint.c: Include valprint.h.
322 (addressprint): Don't declare.
323 (watchpoint_value_print): Use get_user_print_options.
324 (print_one_breakpoint_location): Likewise.
325 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
326 print_exception_catchpoint): Likewise.
327 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
328 get_user_print_options.
329 * ada-valprint.c (struct ada_val_print_args): Remove format,
330 deref_ref, and pretty; add options.
331 (print_optional_low_bound): Add options argument.
332 (val_print_packed_array_elements): Remove format and pretty
333 arguments; add options. Update.
334 (printstr): Add options argument. Update.
335 (ada_printstr): Likewise.
336 (ada_val_print): Remove format, deref_ref, pretty arguments; add
337 options argument. Update.
338 (ada_val_print_stub): Update.
339 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
341 (ada_val_print_1): Likewise.
342 (print_variant_part): Likewise.
343 (ada_value_print): Remove format, pretty arguments; add options.
345 (print_record): Likewise.
346 (print_field_values): Likewise.
347 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
349 * ada-lang.c (ada_print_array_index): Add options argument; remove
350 format and pretty arguments.
351 (print_one_exception): Use get_user_print_options.
353 2008-10-28 Tom Tromey <tromey@redhat.com>
355 * cli/cli-script.c (do_fclose_cleanup): Remove.
356 (script_from_file): Use make_cleanup_fclose.
357 * xml-tdesc.c (do_cleanup_fclose): Remove.
358 (fetch_xml_from_file): Use make_cleanup_fclose.
359 * tracepoint.c (tracepoint_save_command): Use
360 make_cleanup_fclose. Always free pathname.
361 * source.c (print_source_lines_base): Use make_cleanup_fclose.
362 * remote.c (fclose_cleanup): Remove.
363 (remote_file_put): Use make_cleanup_fclose.
364 (remote_file_get): Likewise.
365 * linux-nat.c (linux_nat_find_memory_regions): Use
367 (linux_nat_info_proc_cmd): Likewise.
368 (linux_proc_pending_signals): Likewise.
369 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
371 * cli/cli-dump.c (do_fclose_cleanup): Remove.
372 (make_cleanup_fclose): Remove.
373 * defs.h (make_cleanup_fclose): Declare.
374 * utils.c (do_fclose_cleanup): New function.
375 (make_cleanup_fclose): Likewise.
377 2008-10-27 Pedro Alves <pedro@codesourcery.com>
379 * inflow.c (kill_command): If the target claims there is still
380 execution, don't clear the thread list.
382 2008-10-27 Pedro Alves <pedro@codesourcery.com>
384 * cp-name-parser.y: Include defs.h instead of config.h.
385 (parse_escape): Rename to ...
386 (cp_parse_escape): ... this.
388 (xfree) [TEST_CPNAMES]: New.
390 2008-10-27 Pedro Alves <pedro@codesourcery.com>
392 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
393 2.13 and configure.in.
395 2008-10-27 Pedro Alves <pedro@codesourcery.com>
397 * target.h (struct target_ops) <to_supports_multi_process>: New
399 (target_supports_multi_process): New define.
400 * target.c (update_current_target): Inherit and de_fault
401 to_supports_multi_process.
402 * infcmd.c (attach_command): Allow attaching to multiple processes
403 if the target supports it.
404 (detach_command): If the target claims there is still execution,
405 don't clear the thread list.
406 * remote.c (remote_supports_multi_process): New.
407 (init_remote_ops): Register remote_supports_multi_process.
409 2008-10-27 Pedro Alves <pedro@codesourcery.com>
411 * Makefile.in (.y.c, .l.c): sed free to xfree.
413 2008-10-27 Pedro Alves <pedro@codesourcery.com>
415 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
417 (CDEPS): Remove reference to $(TM_CDEPS).
419 2008-10-26 Michael Snyder <msnyder@vmware.com>
421 * infrun.c (handle_inferior_event): Handle dynamic symbol
422 resolution in reverse.
424 2008-10-25 Joel Brobecker <brobecker@adacore.com>
426 * infrun.c: Minor comment reformatting.
428 2008-10-25 Pedro Alves <pedro@codesourcery.com>
430 * ada-exp.y (write_object_renaming): Use malloc instead of
432 * p-exp.y (pop_current_type): Use free instead of xfree.
434 2008-10-24 Pedro Alves <pedro@codesourcery.com>
436 * fork-child.c (startup_inferior): Only set threads not-executing
437 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
438 keep waiting, don't resume. On all other cases but
439 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
442 2008-10-24 Pedro Alves <pedro@codesourcery.com>
444 Remote non-stop mode support.
446 * remote.c (pending_stop_reply): New.
447 (struct remote_state) <non_stop_aware, support_vCont_t>: New
449 (remote_async_inferior_event_token)
450 (remote_async_get_pending_events_token): New.
451 (notice_new_inferiors): New, abstracted out from record_currthread.
452 (record_currthread): Call it.
453 (remote_threads_info): Default threads to running in non-stop
454 mode. In non-stop mode, only qfThreadInfo is supported.
455 (remote_close): Discard all pending stop_replies. Close the event
457 (set_stop_requested_callback): New.
458 (remote_start_remote): Implement non-stop mode startup. In
459 all-stop, don't clear the thread list here.
460 (remote_non_stop_feature): New.
461 (remote_protocol_features): Add a "QNonStop" feature.
462 (remote_open_1): Clear cached_wait_status and non_stop_aware.
463 Clear the thread list here.
464 (remote_detach_1): Discard pending stop replies of the process we
466 (extended_remote_attach_1): Implement non-stop mode.
467 (remote_vcont_probe): Recognize `vCont;t'.
468 (remote_vcont_resume): Implement non-stop mode.
469 (remote_resume): Don't set waiting_for_stop_reply in non-stop
471 (remote_stop_ns): New.
472 (remote_stop): Rename to ...
473 (remote_stop_as): ... this. If we have a cached wait status,
474 don't bother interrupting the remote.
475 (remote_stop): Reimplement as wrapper around remote_stop_as and
477 (interrupt_query): Don't query in async mode.
478 (struct cached_reg, cahed_reg_t): New.
479 (struct stop_reply): New.
480 (stop_reply_queue): New.
481 (stop_reply_xmalloc, stop_reply_xfree)
482 (discard_pending_stop_replies, do_stop_reply_xfree)
483 (queued_stop_reply, push_stop_reply, peek_stop_reply)
484 (remote_parse_stop_reply, remote_get_pending_stop_replies)
485 (process_stop_reply): New.
486 (remote_wait_ns): New.
487 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
488 notion of current general thread is a process exit was reported.
489 (remote_wait): Call remote_wait_ns in non-stop mode.
490 (handle_notification): New.
491 (putpkt_binary): Handle notifications. Don't care for
492 waiting_for_stop_reply in non-stop mode.
493 (getpkt_sane): Rename to ...
494 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
495 argument. Handle it. Handle notifications.
496 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
497 (getpkt_or_notif_sane): New.
498 (select_new_thread_callback): Check for exited state instead of
499 comparing the ptid against minus_one_ptid.
500 (extended_remote_create_inferior_1): Query the remote about the
502 (remote_supports_non_stop): New.
503 (init_remote_ops): Register it.
504 (remote_async_inferior_event_handler): New.
505 (remote_async_get_pending_events_handler): New.
507 * infcmd.c (proceed_thread_callback): Comment.
508 (proceed_after_attach_callback, proceed_after_attach): New.
509 (attach_command_post_wait): In background attach, resume all
510 threads, but only if they are unsignalled, and not explicitly
511 stopped. In foreground attach, in non-stop mode, make sure to
512 stop all threads of the just attached to process.
513 (attach_command): In non-stop mode: If doing a background attach,
514 stop at least one thread. If a foreground attach, stop all
517 2008-10-24 Pedro Alves <pedro@codesourcery.com>
519 * event-loop.h: Mention async_event_handlers.
520 (async_event_handler): Forward declare.
521 (async_event_handler_func): New typedef.
522 (create_async_event_handler, delete_async_event_handler)
523 (mark_async_event_handler): Declare.
524 * event-loop.c (event_data): New.
525 (event_handler_func): Take an event_data instead of an integer.
526 (struct gdb_event): Replace the integer file descriptor by a
528 (async_event_handler): New.
529 (async_handler_ready): Delete.
530 (async_event_handler_list): New.
532 (create_file_event): Use it.
533 (process_event): Adjust.
534 (gdb_do_one_event): Poll from the event sources in round-robin
535 fashion across calls. Be sure to consult all sources before
537 (handle_file_event): Take an event_data instead of an integer.
539 (gdb_wait_for_event): Add `block' argument. Handle it.
540 (mark_async_signal_handler): Remove unneeded cast.
541 (invoke_async_signal_handler): Rename to ...
542 (invoke_async_signal_handlres): ... this. Return true if any was
544 (check_async_ready): Delete
545 (create_async_event_handler): New.
546 (mark_async_event_handler): New.
547 (struct async_event_handler_data): New.
548 (invoke_async_event_handler): New.
549 (check_async_event_handlers): New.
550 (delete_async_event_handler): New.
551 (handle_timer_event): Adjust.
553 2008-10-24 Doug Evans <dje@google.com>
555 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
556 is NULL. Simplify obs == NULL case.
558 2008-10-24 Hui Zhu <teawater@gmail.com>
559 Pedro Alves <pedro@codesourcery.com>
561 * infrun.c (can_use_displaced_stepping): Change type to
563 (can_use_displaced_stepping_auto): New string.
564 (can_use_displaced_stepping_on): New string.
565 (can_use_displaced_stepping_off): New string.
566 (can_use_displaced_stepping_enum): New array.
567 (show_can_use_displaced_stepping): In auto mode, also show
568 the current effect of the option.
569 (use_displaced_stepping): Return non-zero if displaced
570 stepping is auto, and can be used with GDBARCH, and in
571 non-stop mode. Return non-zero if displaced stepping is on,
572 and can be used with GDBARCH. Return zero otherwise.
573 (_initialize_infrun): Make the "set displaced-stepping"
574 command an enum command. Change its class to class_run.
575 Place it in the top level set list. Extend help to describe
578 2008-10-23 Pedro Alves <pedro@codesourcery.com>
580 * defs.h: Mention ptid_is_pid.
581 * inferior.h (ptid_is_pid): Declare.
582 * gdbthread.h (struct thread_info) <stop_requested>: New field.
583 (set_stop_requested): Declare.
584 * infcmd.c (interrupt_target_1): Call set_stop_requested.
585 * infrun.c (clear_proceed_status): Clear stop_requested.
586 (infrun_thread_stop_requested_callback,
587 infrun_thread_stop_requested): New.
588 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
589 thread that had an explicit stop request, pretend we got a
590 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
592 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
593 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
594 instead of mentioning signal 0.
596 * thread.c (set_stop_requested): New.
598 * linux-nat.c (queued_waitpid): Rename to ...
599 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
600 (queued_waitpid): New, as wrapper to queued_waitpid_1.
601 (push_waitpid): Push the SIGTRAP to the local event queue, to the
603 (send_sigint_callback): Delete.
604 (linux_nat_stop_lwp): New.
605 (linux_nat_stop): Use it.
607 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
609 * python/python-value (valpy_getitem): Fix heap corruption.
611 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
613 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
614 (procfs_create_inferior): Fetch list of threads.
616 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
618 * nto-procfs.c (procfs_files_info): Fix a typo.
619 (procfs_create_inferior): Make attach_flag per-inferior.
621 2008-10-23 Tom Tromey <tromey@redhat.com>
623 * python/python-value.c (value_to_value_object): Initialize
625 (valpy_new): Likewise.
627 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
628 Joel Brobecker <brobecker@adacore.com>
630 * ada-tasks.c (task_states, long_task_states): Use constant N_()
631 initializer. Define the strings as const.
632 (short_task_info, info_task): Translate the strings above.
634 2008-10-22 Joel Brobecker <brobecker@adacore.com>
636 * NEWS: Add entry for new feature (Ada tasking support).
638 2008-10-22 Joel Brobecker <brobecker@adacore.com>
640 * configure.ac: On alpha-osf, error out if enable_tui is set to
641 "yes", and set enable_tui to "no" if previously set to "auto".
642 Check for waddstr only if TUI support was requested. Move the
643 part of the configure script that updates various Makefile
644 variables up, together with the check for waddstr.
645 * configure: Regenerate.
647 2008-10-22 Joel brobecker <brobecker@adacore.com>
649 * gdbtypes.c (copy_type): New function.
650 * gdbtypes.h (copy_type): Add declaration.
651 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
652 variable, then use it.
654 2008-10-22 Joel Brobecker <brobecker@adacore.com>
656 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
657 (target_get_ada_task_ptid): New macro.
658 * target.c (default_get_ada_task_ptid): New function.
659 (update_current_target): Inherit field default_get_ada_task_ptid.
660 (update_current_target): Make default_get_ada_task_ptid the default
661 value for field to_get_ada_task_ptid.
662 * ada-lang.h (struct task_control_block): Delete. Never used.
663 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
665 (struct ada_task_info): New.
666 (ada_task_is_alive, ada_find_printable_frame)
667 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
669 (ada_build_task_list): Update prototype.
670 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
671 * ada-lang.c (ada_find_printable_frame): Make non-static.
672 * ada-tasks.c: New file.
673 * Makefile.in (SFILES): Add ada-tasks.c.
674 (COMMON_OBS): Add ada-tasks.o.
675 * linux-thread-db.c (thread_db_find_thread_from_tid)
676 (thread_db_get_ada_task_ptid): New functions.
677 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
679 2008-10-22 Tom Tromey <tromey@redhat.com>
682 * c-exp.y (string_exp): New production.
685 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
687 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
690 2008-10-20 Joel Brobecker <brobecker@adacore.com>
692 * NEWS: Add entry mentioning thread-support on Tru64
694 2008-10-19 Joel Brobecker <brobecker@adacore.com>
696 * dec-thread.c: New file.
697 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
700 2008-10-19 Hui Zhu <teawater@gmail.com>
702 * infrun.c (handle_inferior_event): Set "stop_pc" when
703 TARGET_WAITKIND_NO_HISTORY.
705 2008-10-19 Pedro Alves <pedro@codesourcery.com>
707 * python/python-value.c (value_object_methods)
708 (value_object_as_number, value_object_as_mapping): Move to bottom
710 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
711 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
712 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
713 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
714 (valpy_richcompare, valpy_dereference): Don't forward-declare.
715 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
717 2008-10-18 Pedro Alves <pedro@codesourcery.com>
719 * infrun.c (adjust_pc_after_break): Do nothing if executing in
722 2008-10-17 Pedro Alves <pedro@codesourcery.com>
724 * infcmd.c (GO_USAGE): Delete.
725 (go_command): Adjust.
727 2008-10-17 Michael Snyder <msnyder@vmware.com>
728 Target interface for reverse debugging.
729 * target.h (enum target_waitkind):
730 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
731 (struct target_ops): New method to_can_execute_reverse.
732 (target_can_execute_reverse): New macro.
733 * target.c (update_current_target): Inherit to_can_execute_reverse.
735 Remote interface for reverse debugging.
736 * remote.c (remote_can_execute_reverse): New target method.
737 (remote_resume): Check for reverse exec direction, and send
738 appropriate command to target.
739 (remote_wait_as): Check target response for NO_HISTORY status.
740 Also check for empty reply (target doesn't understand "bs" or "bc).
741 (remote_vcont_resume): Jump out if attempting reverse execution.
743 Event handling interface for reverse debugging.
744 * infrun.c (execution_direction): New state variable.
745 (enum inferior_stop_reason): Add NO_HISTORY reason.
746 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
747 Handle stepping over a function call in reverse.
748 Handle stepping thru a line range in reverse.
749 Handle setting a step-resume breakpoint in reverse.
750 Handle stepping into a function in reverse.
751 Handle stepping between line ranges in reverse.
752 (print_stop_reason): Print reason for NO_HISTORY.
753 (step_into_function): Rename to handle_step_into_function.
754 (handle_step_into_function_backward): New function.
755 (set_exec_direction_func, show_exec_direction_func): New funcs.
756 (proceed): No need to singlestep over a breakpoint
757 when resuming in reverse.
759 * inferior.h (enum exec_direction_kind): New enum.
760 (execution_direction): Export new execution state variable.
762 * breakpoint.c (make_breakpoint_silent): New function.
763 * breakpoint.h (make_breakpoint_silent): Export.
764 * infcmd.c (finish_command): Check for reverse exec direction.
765 (finish_backward): New function, handle finish cmd in reverse.
767 User interface for reverse execution.
768 * Makefile.in (reverse.c): New file.
769 * reverse.c: New file. User interface for reverse execution.
771 2008-10-17 Pedro Alves <pedro@codesourcery.com>
773 * remote.c (record_currthread): Add inferior before child threads.
774 (remote_threads_info): Check for exited threads. Mention
777 2008-10-16 Joel Brobecker <brobecker@adacore.com>
779 * breakpoint.h (enum bptype): New enum bp_catchpoint.
780 Delete bp_catch_fork and bp_catch_vfork.
781 (struct breakpoint_ops): Add new methods "insert", "remove"
782 and "breakpoint_hit".
783 * breakpoint.c (create_fork_vfork_event_catchpoint)
784 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
785 (insert_catchpoint): Remove handling of bp_catch_fork and
786 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
788 (insert_bp_location, update_breakpoints_after_exec)
789 (remove_breakpoint, bpstat_check_location, bpstat_what)
790 (allocate_bp_location): Likewise.
791 (print_it_typical, print_one_breakpoint_location, mention): Remove
792 handling of bp_catch_fork and bp_catch_vfork breakpoints.
793 (ep_is_catchpoint, user_settable_breakpoint)
794 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
795 (breakpoint_re_set_one, disable_command, enable_command):
796 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
797 bp_catchpoint breakpoints.
798 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
799 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
801 (catch_fork_breakpoint_ops): New static constant.
802 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
803 (print_it_catch_vfork, print_one_catch_vfork)
804 (print_mention_catch_vfork): New functions.
805 (catch_vfork_breakpoint_ops): New static constant.
806 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
807 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
808 to create the fork and vfork catchpoints.
809 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
810 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
812 (catch_exception_unhandled_breakpoint_ops): Likewise.
813 (catch_assert_breakpoint_ops): Likewise.
815 2008-10-16 Pedro Alves <pedro@codesourcery.com>
817 * remote.c (set_general_process): New.
818 (remote_check_symbols): Use it.
820 2008-10-16 Pedro Alves <pedro@codesourcery.com>
822 * remote.c (push_remote_target): Delete.
823 * target.h (push_remote_target): Delete declaration.
825 2008-10-15 Pedro Alves <pedro@codesourcery.com>
827 * remote.c (remote_close): Unregister remote_desc from the event
828 loop. Always restore the SIGINT handler. Discard all inferiors
830 (remote_detach_1, remote_disconnect): Don't unregister the file
831 descriptor from the event loop here.
832 (interrupt_query, readchar, getpkt_sane): Pop the target instead
833 of morning the current inferior.
834 (remote_kill): Don't unregister the file descriptor from the event
836 (remote_mourn_1): Don't discard inferiors here.
838 2008-10-15 Pedro Alves <pedro@codesourcery.com>
840 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
842 (moribund_breakpoint_here_p): Record the moribund
843 location in the moribund_locations vector.
844 * breakpoint.h (moribund_breakpoint_here_p): Declare.
845 (displaced_step_fixup): Check if the breakpoint the thread was
846 trying to step over has been removed since having been placed in
847 the displaced stepping queue.
848 (adjust_pc_after_break): In non-stop mode, check for a moribund
849 breakpoint at the stop pc.
850 (handle_inferior_event): Don't retire moribund breakpoints on
851 TARGET_WAITKIND_IGNORE.
853 2008-10-15 Pedro Alves <pedro@codesourcery.com>
855 * infrun.c (displaced_step_prepare): Switch thread temporarily
857 (displaced_step_fixup): Make sure target_resume sees ptid as
858 inferior_ptid. Add debug output.
860 2008-10-14 Pedro Alves <pedro@codesourcery.com>
864 * breakpoint.c (show_breakpoint_hit_counts): Delete.
865 (print_one_breakpoint_location): Adjust.
866 (breakpoint_clear_ignore_counts): Delete.
867 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
869 * target.c (generic_mourn_inferior): Don't clear ignore
870 counts (never reached).
872 2008-10-10 Doug Evans <dje@google.com>
874 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
875 for dwarf section offsets and sizes.
877 (dwarf2_per_cu_data): Ditto.
878 (create_all_comp_units): Change offset to unsigned int.
879 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
880 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
882 * dwarf2read.c (read_initial_length): Delete cu_header arg.
884 (read_checked_initial_length_and_offset): New function.
885 (read_offset_1): New function.
886 (read_offset): Call it.
887 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
888 instead of read_initial_length. Call read_offset_1 instead of
891 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
894 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
895 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
896 DW_AT_HP_block_index.
898 2008-10-10 Pedro Alves <pedro@codesourcery.com>
900 * remote.c (remote_start_remote): Always tell the stub if we're in
903 2008-10-09 Pedro Alves <pedro@codesourcery.com>
905 * remote.c (remote_wait): Rename to...
906 (remote_wait_as): ... this. Don't loop here. If the remote
907 didn't stop, return TARGET_WAITKIND_IGNORE.
908 (remote_wait): New, reimplemented on top of remote_wait_as.
910 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
912 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
915 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
917 * MAINTAINERS (Write After Approval): Add myself.
919 2008-10-09 Pedro Alves <pedro@codesourcery.com>
921 Make it compile without warnings.
923 * procfs.c (create_procinfo): Initialize `parent'.
924 (dead_procinfo): Pass a constant string as format to error.
925 (procfs_address_to_host_pointer): Add cast to gdb_type *.
926 (procfs_find_LDT_entry): Adjust format string to long int
928 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
929 (procfs_xfer_memory): Adjust prototype.
930 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
931 variable as printf_filtered format.
932 (procfs_make_note_section): Change type of auxv local to gdb_byte.
933 * Makefile.in: Remove special rule.
935 2008-10-09 Pedro Alves <pedro@codesourcery.com>
936 Daniel Jacobowitz <dan@codesourcery.com>
938 * remote.c (remote_open_1): Move acknowledging any pending ack,
939 querying supported features, activating noack mode, finding the
940 target description, enabling extended remote, and checking remote
941 symbols from here ...
942 (remote_start_remote): ... to here.
943 (remote_open_1): Don't pop the target if it is already gone.
944 * target.c (unpush_target): Check for the dummy target.
946 2008-10-09 Pedro Alves <pedro@codesourcery.com>
948 * ser-mingw.c: Include "command.h".
949 (pipe_windows_open): Declare locals at the beginning of the scope.
951 2008-10-08 Pedro Alves <pedro@codesourcery.com>
953 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
955 (remote_open_1): Clear waiting_for_stop_reply.
956 (remote_resume): Set waiting_for_stop_reply.
957 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
958 (putpkt_binary): If we're in async mode and waiting for a stop
959 reply, bail out with an error.
960 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
962 2008-10-08 Pedro Alves <pedro@codesourcery.com>
964 * remote.c (remote_get_thread_info): If the remote doesn't support
967 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
969 Convert static_kind into loc_kind enum.
970 * gdbtypes.h (enum field_loc_kind): New.
971 (union field_location): New field dwarf_block.
972 (struct field): Rename static_kind as loc_kind.
973 (FIELD_STATIC_KIND): Rename to ...
974 (FIELD_LOC_KIND): ... here.
975 (TYPE_FIELD_STATIC_KIND): Rename to ...
976 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
977 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
978 (TYPE_FIELD_STATIC): Remove.
979 (TYPE_FIELD_BITPOS): Reformat.
980 (SET_FIELD_BITPOS): New.
981 (FIELD_PHYSADDR): Rename to ...
982 (FIELD_STATIC_PHYSADDR): ... here.
983 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
984 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
985 (FIELD_PHYSNAME): Rename to ...
986 (FIELD_STATIC_PHYSNAME): ... here.
987 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
988 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
989 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
990 (field_is_static): New declaration.
991 * gdbtypes.c (field_is_static): New function.
992 (copy_type_recursive): Update throughout.
993 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
994 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
995 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
997 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
998 Pedro Alves <pedro@codesourcery.com>
1000 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1001 avoid a name collision.
1002 * gnu-nat.c: Likewise.
1003 * i386gnu-nat.c: Likewise.
1005 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1007 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1008 of arguments that are references.
1010 2008-10-06 Doug Evans <dje@google.com>
1012 * dwarf2read.c (dwarf2_die_debug): New static global.
1013 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1014 Print to specified file, indented by the specified amount.
1015 (dump_die_for_error): New fn. Point all existing callers of
1017 (dump_die_die_1,dump_die): New fns, replaces ...
1018 (dump_die_list): ... deleted.
1019 (read_die_and_children_1): Old contents of read_die_and_children
1021 (read_die_and_children): Rewrite.
1022 (read_die_and_siblings): Call read_die_and_children_1 instead of
1023 read_die_and_children.
1024 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1025 * gdbinit.in (pdie): New macro.
1027 * dwarf2read.c (offset_in_cu_p): New function.
1028 (find_partial_die,follow_die_ref): Use it.
1030 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1031 (maintenance_info_psymtabs): Ditto.
1033 2008-10-05 Michael Snyder <msnyder@vmware.com>
1035 * infrun.c (handle_inferior_event): Fix typo in comment.
1037 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1039 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1041 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1044 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1045 different lifetimes.
1047 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1049 * solib-osf.c: Include "solib.h".
1051 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1053 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1054 and check for out-of-memory condition.
1055 * exec.c (exec_file_command): Call it.
1056 * infrun.c (handle_command, xdb_handle_command): Likewise.
1057 * interps.c (interpreter_exec_cmd): Likewise.
1058 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1059 * procfs.c (info_proc_cmd): Likewise.
1060 * remote-mips.c (common_open): Likewise.
1061 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1062 (gdbsim_open): Likewise.
1063 * remote.c (extended_remote_run, remote_put_command)
1064 (remote_get_command, remote_delete_command): Likewise.
1065 * ser-mingw.c (pipe_windows_open): Likesise.
1066 * source.c (add_path, show_substitute_path_command)
1067 (unset_substitute_path_command, set_substitute_path_command):
1069 * stack.c (backtrace_command): Likewise.
1070 * symfile.c (symbol_file_command, generic_load)
1071 (add_symbol_file_command): Likesise.
1072 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1073 (maintenance_print_msymbols): Likewise.
1075 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1077 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1078 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1079 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1080 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1081 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1082 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1083 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1084 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1085 (f77_get_upperbound): ... this function handling now only
1086 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1087 (f77_get_dynamic_lowerbound): Replace with ...
1088 (f77_get_lowerbound): ... this function handling now only
1089 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1090 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1091 Update their callers.
1092 * eval.c (evaluate_subexp_standard): Update their callers.
1093 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1094 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1096 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1097 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1098 the lower_bound_was_default variable. Update the
1099 f77_get_dynamic_upperbound, f77_get_upperbound and
1100 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1101 * gdbtypes.c (print_bound_type): Remove the function.
1102 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1104 * gdbtypes.h (enum array_bound_type): Remove.
1105 (struct main_type): Remove the fields upper_bound_type and
1106 lower_bound_type. Comment the new overload of the field artificial.
1107 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1108 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1109 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1110 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1112 2008-10-02 Tom Tromey <tromey@redhat.com>
1114 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1116 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1118 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1120 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1121 (mips_linux_init_abi): Do not override skip_trampoline_code.
1122 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1123 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1124 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1125 (mips_skip_mips16_trampoline_code): Rename from
1126 mips_skip_trampoline_code.
1127 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1128 * infrun.c (handle_inferior_event): Do not pass zero to
1129 in_solib_dynsym_resolve_code.
1131 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1132 Pedro Alves <pedro@codesourcery.com>
1134 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1137 2008-10-01 Tom Tromey <tromey@redhat.com>
1139 * symtab.c (search_symbols): Update.
1140 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1142 2008-10-01 Tom Tromey <tromey@redhat.com>
1144 * symfile.c (syms_from_objfile): Update.
1145 (reread_symbols): Update.
1146 * objfiles.h (OBJF_SYMS): Remove.
1147 (OBJF_REORDERED): Renumber.
1148 (OBJF_SHARED): Likewise.
1149 (OBJF_READNOW): Likewise.
1150 (OBJF_USERLOADED): Likewise.
1152 2008-10-01 Tom Tromey <tromey@redhat.com>
1154 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1155 (find_pc_sect_symtab): Likewise.
1156 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1157 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1158 MSYMBOL_TYPE, not SYMBOL_TYPE.
1159 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1160 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1161 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1163 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1165 2008-10-01 Tom Tromey <tromey@redhat.com>
1167 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1168 (scan_xcoff_symtab): Update.
1169 * mdebugread.c (record_minimal_symbol): Update.
1170 (parse_partial_symbols): Update.
1171 * elfread.c (record_minimal_symbol): Update.
1172 * dbxread.c (record_minimal_symbol): Update.
1173 * coffread.c (record_minimal_symbol): Update.
1174 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1175 (sh64_elf_make_msymbol_special): Update.
1176 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1177 MSYMBOL_TARGET_FLAG_1.
1178 (mips_elf_make_msymbol_special): Likewise.
1179 (msymbol_is_special): Likewise.
1180 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1181 (install_minimal_symbols): Likewise.
1182 (prim_record_minimal_symbol): Update.
1183 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1184 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1185 (MSYMBOL_SET_RTI): Redefine.
1186 (MSYMBOL_IS_RTC): Redefine.
1187 (MSYMBOL_IS_RTI): Redefine.
1188 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1189 (MSYMBOL_IS_SPECIAL): Redefine.
1190 * symtab.h (struct minimal_symbol) <info>: Remove.
1191 <target_flag_1, target_flag_2>: New fields.
1192 (MSYMBOL_INFO): Remove.
1193 (MSYMBOL_TARGET_FLAG_1): New macro.
1194 (MSYMBOL_TARGET_FLAG_2): Likewise.
1195 (prim_record_minimal_symbol_and_info): Update.
1197 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1199 * ada-lang.c (is_digits_suffix): Delete unused function.
1201 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1203 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1206 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1208 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1210 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1211 supposed to be null. Fixes debugger segfaults.
1212 (is_unchecked_variant): New function.
1213 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1215 (ada_template_to_fixed_record_type_1): Fix comment.
1217 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1219 * ada-lang.c (standard_exc): New static constant.
1220 (ada_exception_catchpoint_cond_string): Add special handling
1221 for the predefined exceptions.
1223 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1225 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1226 the code accordingly.
1228 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1230 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1231 treatment of expect_type. Return the correct type when dereferencing
1234 2008-09-30 Tom Tromey <tromey@redhat.com>
1237 * symtab.c (struct add_macro_name_data): New struct.
1238 (add_macro_name): New function.
1239 (default_make_symbol_completion_list): Complete macro names.
1240 * scm-lang.c (scm_language_defn): Update.
1241 * p-lang.c (pascal_language_defn): Update.
1242 * objc-lang.c (objc_language_defn): Update.
1243 * macrotab.h (macro_callback_fn): Add user_data argument.
1244 (macro_for_each): Likewise.
1245 (macro_for_each_in_scope): Declare.
1246 * macrotab.c: (struct macro_for_each_data): New struct.
1247 (foreach_macro): Use it.
1248 (macro_for_each): Likewise.
1249 (foreach_macro_in_scope): New function.
1250 (macro_for_each_in_scope): Likewise.
1251 * macrocmd.c (print_one_macro): Add argument.
1252 (macro_list_command): Pass NULL to macro_for_each.
1253 * m2-lang.c (m2_language_defn): Update.
1254 * language.h (struct language_defn) <la_macro_expansion>: New
1256 (macro_expansion): New enum.
1257 * language.c (unknown_language_defn): Update. Fix order of
1259 (auto_language_defn): Likewise.
1260 (local_language_defn): Update.
1261 * jv-lang.c (java_language_defn): Update.
1262 * f-lang.c (f_language_defn): Update.
1263 * c-lang.c (c_language_defn): Update.
1264 (cplus_language_defn): Likewise.
1265 (asm_language_defn): Likewise.
1266 (minimal_language_defn): Likewise.
1267 * ada-lang.c (ada_language_defn): Update.
1269 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1271 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1272 (get_scope_pc_bounds): Use it.
1274 2008-09-27 Tom Tromey <tromey@redhat.com>
1277 * macrocmd.c (extract_identifier): Add is_parameter argument.
1278 (macro_define_command): Update.
1279 (macro_undef_command): Likewise.
1280 * macroexp.c (stringify): New function.
1281 (find_parameter): Likewise.
1282 (gather_arguments): Add nargs argument. Handle varargs.
1283 (substitute_args): Add is_varargs and va_arg_name arguments.
1284 Handle varargs, splicing, stringification. Use find_parameter.
1285 (expand): Handle varargs.
1287 2008-09-27 Tom Tromey <tromey@redhat.com>
1289 * scm-lang.c (scm_language_defn): Update.
1290 * p-typeprint.c (pascal_print_typedef): New function.
1291 * p-lang.h: (pascal_print_typedef): Declare.
1292 * p-lang.c (pascal_language_defn): Update.
1293 * objc-lang.c (objc_language_defn): Update.
1294 * m2-typeprint.c (m2_print_typedef): New function.
1295 * m2-lang.h (m2_print_typedef): Declare.
1296 * m2-lang.c (m2_language_defn): Update.
1297 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1299 (struct language_defn) <la_print_typedef>: New field.
1300 (default_print_typedef): Declare.
1301 (LA_PRINT_TYPEDEF): New define.
1302 * language.c (unknown_language_defn): Update.
1303 (auto_language_defn): Update.
1304 (local_language_defn): Update.
1305 * jv-lang.c (java_language_defn): Update.
1306 * f-lang.c (f_language_defn): Update.
1307 * c-typeprint.c (c_print_typedef): New function.
1308 * c-lang.h (c_print_typedef): Declare.
1309 * c-lang.c (c_language_defn): Update.
1310 (cplus_language_defn): Update.
1311 (asm_language_defn): Update.
1312 (minimal_language_defn): Update.
1313 * ada-lang.c (ada_language_defn): Update.
1314 * typeprint.c (default_print_typedef): New function.
1316 2008-09-27 Tom Tromey <tromey@redhat.com>
1318 * jv-exp.y (insert_exp): Define using ISO syntax.
1319 (copy_exp): Likewise.
1320 (push_expression_name): Likewise.
1321 (push_fieldnames): Likewise.
1322 (java_type_from_name): Likewise.
1323 (yyerror): Likewise.
1325 (parse_number): Likewise.
1327 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1329 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1331 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1333 * stack.c (print_frame_args): Fix typos in comments.
1335 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1337 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1339 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1341 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1343 2008-09-24 Andreas Schwab <schwab@suse.de>
1345 * frame.c (get_frame_register_bytes): Take pseudo registers into
1346 account. Avoid excessive function calls.
1348 2008-09-23 Doug Evans <dje@google.com>
1350 * dcache.c (state_chars): New static global.
1351 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1353 (dcache_info): Print cache state as mnemonically useful letters instead
1356 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1358 2008-09-22 Tom Tromey <tromey@redhat.com>
1360 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1363 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1365 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1366 inline the required bits.
1367 * breakpoint.h (enum inf_context): Add inf_execd.
1369 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1371 * infrun.c (handle_inferior_event): In the follow exec case,
1372 context-switch before doing anything else.
1374 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1376 * top.c (any_thread_of, kill_or_detach): New functions.
1377 (quit_target): Iterate over all inferiors, killing or detaching
1380 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1382 Remove the attach_flag global, and make it per-inferior.
1384 * inferior.h (attach_flag): Delete.
1385 (inferior_process): Declare.
1386 * solib.c (update_solib_list): Adjust.
1387 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1388 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1389 (inf_ptrace_files_info): Get it from the current inferior.
1390 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1391 (inf_ttrace_files_info): Get it from the current
1393 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1394 (clear_sigint_trap): Get it from the current process.
1395 * remote.c (extended_remote_attach_1)
1396 (extended_remote_create_inferior_1): Adjust.
1397 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1398 * procfs.c (do_detach): Adjust.
1399 (procfs_wait): Get it from the event inferior.
1400 (procfs_files_info): Get it from the current inferior.
1401 * nto-procfs.c (procfs_files_info): Likewise.
1402 (procfs_attach): Adjust. Set the attach_flag here.
1403 (do_attach): Don't set it here.
1404 (procfs_detach): Don't clear it.
1405 (procfs_mourn_inferior): Don't clear it.
1406 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1407 * target.c (attach_flag): Delete.
1408 (generic_mourn_inferior): Don't clear it.
1409 * win32-nat.c (get_win32_debug_event): Get it from the event
1411 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1412 in the inferior accordingly.
1413 (win32_attach): Don't set the attach_flag here. Pass 1 to
1414 do_intial_win32_stuff.
1415 (win32_files_info): Get it from the current inferior.
1416 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1417 do_intial_win32_stuff.
1419 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1421 Make the stop_soon global be per-inferior instead.
1423 * infcmd.c (attach_command_post_wait): Adjust.
1424 (attach_command): Likewise.
1426 * inferior.h (stop_soon): Delete.
1427 (struct inferior): Add stop_soon member.
1429 * infrun.c (stop_soon): Delete.
1430 (clear_proceed_status, start_remote)
1431 (fetch_inferior_event, handle_inferior_event): Adjust.
1432 (signal_stop_state): Don't check stop_soon here. Check in callers
1434 (save_inferior_status, restore_inferior_status): Adjust.
1436 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1437 signals to common code if starting up the inferior.
1439 * inferior.h (struct inferior_info): Added stop_soon member.
1440 * inferior.c (add_inferior) Clear stop_soon.
1442 * mips-tdep.c (heuristic_proc_start): Adjust.
1443 * nto-procfs.c (procfs_create_inferior): Adjust.
1444 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1445 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1446 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1447 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1449 * win32-nat.c (do_initial_win32_stuff): Adjust.
1451 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1453 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1455 Implement remote multi-process extensions.
1457 * remote.c (struct remote_state): Add extended and
1458 multi_process_aware fields.
1459 (remote_multi_process_p): New.
1460 (PACKET_vKill): New.
1461 (record_currthread): Use thread_change_ptid. Notice new
1463 (set_thread, remote_thread_alive): Use write_ptid.
1464 (write_ptid, read_ptid): New.
1465 (remote_current_thread, remote_threads_extra_info): Use them.
1466 (remote_threads_info): Likewise. Detect new inferiors.
1467 (remote_start_remote): Add inferior to inferior list.
1468 (remote_multi_process_feature): New.
1469 (remote_protocol_features): Add "multiprocess" feature.
1470 (remote_query_supported): Pass "multiprocess+" as supported
1472 (remote_open_1): Clear multi_process_aware. Set extended
1474 (remote_detach_1): Detach current process. Use extended packet
1475 format for extended-remote multi-process. Detach process from the
1476 inferior list. Only mourn after printing output.
1477 (extended_remote_attach_1): Add process to the inferior list.
1478 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1479 (remote_wait): Use read_ptid. Implement the extended
1480 multi-process extension format of the 'W' and 'X' reply packets.
1481 Remove exited inferiors from inferior list.
1482 (remote_xfer_memory): Set general thread.
1483 (remote_vkill): New.
1484 (extended_remote_kill): New.
1485 (remote_mourn_1): Discard all inferiors.
1486 (select_new_thread_callback): New.
1487 (extended_remote_mourn_1): If there are more processes to debug,
1488 switch to a thread in another process, and don't pop the target.
1489 (extended_remote_create_inferior_1): Add the new process to the
1491 (remote_stopped_by_watchpoint): Indenting.
1492 (remote_xfer_partial): Set the general thread.
1493 (remote_pid_to_str): If the remote is multi-process aware, print
1494 the process id as well as the thread id.
1495 (remote_get_thread_local_address): Use write_ptid.
1496 (init_extended_remote_ops): Register extended_remote_kill.
1497 (_initialize_remote): Register new packets. Change
1498 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1501 * thread.c (thread_change_ptid): Also account for the inferior pid
1504 * inferior.h (discard_all_inferiors): Declare.
1505 * inferior.c (discard_all_inferiors): New.
1507 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1509 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1510 (gnu_detach): Remove it.
1511 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1513 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1514 to inferior table accordingly.
1515 (inf_ptrace_attach): Add new process to inferior table.
1516 (inf_ptrace_detach): Remove it.
1517 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1518 to inferior table accordingly.
1519 (inf_ttrace_attach): Add process to inferior table.
1520 (inf_ttrace_detach): Remove it.
1521 * linux-fork.c (init_fork_list): Delete any left over inferior.
1522 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1523 processes from inferior list.
1524 * monitor.c (monitor_open): Add process to inferior list.
1525 (monitor_close): Remove it.
1526 * nto-procfs.c (procfs_attach): Add process to inferior list.
1527 Find threads after pushing the target.
1528 (procfs_detach): Remove process from inferior list.
1529 (procfs_create_inferior): Add process to inferior list.
1530 * procfs.c (procfs_detach): Remove process from inferior list.
1531 (do_attach): Add process to inferior list.
1532 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1533 (gdbsim_close): Remove it.
1534 * target.c (generic_mourn_inferior): If inferior_ptid is not
1535 null_ptid, remove the corresponding inferior from inferior list.
1536 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1537 (win32_detach): Remove it.
1538 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1539 to inferior list accordingly.
1540 * fork-child.c (fork_inferior): Add process to inferior list.
1541 * corelow.c (CORELOW_PID): Define.
1542 (core_close): Remove core from inferior list.
1543 (core_open): Add it.
1545 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1547 * inferior.h: Forward declare struct ui_out.
1548 Forward declare struct private_inferior.
1549 (struct inferior): New.
1550 (init_inferior_list, add_inferior, add_inferior_silent)
1551 (delete_inferior, delete_inferior_silent, detach_inferior)
1552 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1553 (valid_inferior_id, find_inferior_pid): New functions.
1554 (inferior_callback_func): New typedef.
1555 (iterate_over_inferiors, print_inferior, have_inferiors)
1556 (current_inferior): New functions.
1557 * inferior.c: New file.
1559 * Makefile.in (SFILES): Add inferior.c.
1560 (COMMON_OBS): Add inferior.o.
1562 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1564 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1565 instead of determining symbol and line info directly.
1566 * MAINTAINERS: Update my email address.
1568 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1570 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1571 at the same address as a prologue marker. Do not skip an entire
1574 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1576 * frame.c (get_frame_register_bytes): Comment improvments.
1578 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1580 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1583 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1585 * MAINTAINERS: Update my email address.
1587 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1589 * frame.c (get_frame_register_bytes): Detect bad debug info.
1591 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1593 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1594 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1596 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1598 (handle_inferior_event): ... here after the add_thread call together
1599 with the local adjust_pc_after_break and reinit_frame_cache calls.
1601 2008-09-16 David Daney <ddaney@avtrex.com>
1603 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1604 all hardware bpstats.
1606 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1608 * gstdint.h: Delete.
1610 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1612 * infcall.c (generic_push_dummy_code): Remove.
1613 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1615 2008-09-15 Doug Evans <dje@google.com>
1617 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1618 (struct attribute): Ditto.
1620 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1622 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1623 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1625 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1626 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1627 Correct arguments and improve comments.
1628 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1630 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1631 point DBX register, change error to warning, and improve comments.
1633 2008-09-14 Doug Evans <dje@google.com>
1635 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1637 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1639 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1641 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1643 * defs.h (GCC_GENERATED_STDINT_H): Define.
1645 2008-09-13 Tom Tromey <tromey@redhat.com>
1647 * varobj.c (varobj_set_display_format): Use xfree.
1648 * tracepoint.c (stringify_collection_list): Use xfree.
1649 * remote-fileio.c (remote_fileio_reset): Use xfree.
1650 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1651 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1653 * cp-support.c (mangled_name_to_comp): Use xfree.
1655 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1657 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1658 the associated complete symbol is also in the list.
1659 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1660 extracted out from ada_lookup_symbol_list.
1661 (ada_lookup_symbol_list): Use them. Remove the search through
1662 the minimal symbols.
1664 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1666 * dwarf2read.c (add_partial_subprogram): New procedure.
1667 (scan_partial_symbols): Use it.
1668 (load_partial_dies): Read in children of subprogram and lexical
1669 blocks for Ada compilation units.
1671 2008-09-13 Tom Tromey <tromey@redhat.com>
1673 * symfile.c (build_id_verify): Free 'found'.
1674 (find_separate_debug_file): Use xfree, not free.
1676 2008-09-12 Doug Evans <dje@google.com>
1678 * corefile.c (write_memory): Remove unnecessary copying.
1680 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1681 order of _initialize_* fns.
1683 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1684 first_die_offset. All uses updated.
1685 Delete unused members cu_head_ptr, next.
1686 Move members base_known, base_address to ...
1687 (dwarf2_cu) ... here. All uses updated.
1689 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1691 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1692 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1694 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1696 * fork-child.c (startup_inferior): Use target_wait and target_resume
1697 directly instead of calling wait_for_inferior / resume.
1699 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1700 or init_wait_for_inferior.
1701 (run_command_1): Call init_wait_for_inferior.
1703 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1705 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1706 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1707 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1708 builtin_type_unsigned_char, builtin_type_unsigned_short,
1709 builtin_type_unsigned_int, builtin_type_unsigned_long,
1710 builtin_type_float, builtin_type_double, builtin_type_long_double,
1711 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1712 builtin_type_bool, builtin_type_long_long,
1713 builtin_type_unsigned_long_long): Remove macros.
1715 (builtin_type_f_character, builtin_type_f_integer,
1716 builtin_type_f_integer_s2, builtin_type_f_logical,
1717 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1718 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1719 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1720 builtin_type_f_complex_s32): Likewise.
1722 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1723 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1725 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1726 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1728 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1729 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1731 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1733 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1734 target_gdbarch instead of builtin_type_void_data_ptr.
1735 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1736 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1737 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1738 open_symbol_file_object): Likewise.
1739 * nto-tdep.c (LM_ADDR): Likewise.
1741 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1743 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1744 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1745 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1747 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1749 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1750 and its associated types to perform pointer conversion.
1751 (procfs_can_use_hw_breakpoint): Likewise.
1752 (procfs_auxv_parse): Remove unused variable.
1754 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1756 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1757 instead of builtin_type_void_data_ptr.
1758 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1760 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1762 * expprint.c (print_subexp_standard): Compare against builtin type
1763 associated with exp->gdbarch instead of builtin_type_char.
1765 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1766 extract values of arbitrary logical type. Handle arbitrary
1769 * printcmd.c (float_type_from_length): New function.
1770 (print_scalar_formatted, printf_command): Use it.
1772 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1774 * valops.c: Include "objfiles.h" and "symtab.h".
1775 (find_function_in_inferior): New argument OBJF_P. Use it to return
1776 objfile where function is defined. Use per-objfile arch types
1777 instead of builtin_type_ to define default return type.
1779 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1780 architecture to define inferior call argument types.
1781 * gcore.c (derive_heap_segment): Likewise.
1782 * objc-lang.c (value_nsstring): Likewise.
1783 * scm-lang.c (scm_lookup_name): Likewise.
1784 * scm-valprint.c (scm_inferior_print): Likewise.
1785 * valops.c (value_allocate_space_in_inferior): Likewise.
1787 * eval.c (evaluate_subexp_standard): Update calls.
1788 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1790 * linux-fork.c: Include "objfiles.h".
1791 * scm-lang.c: Include "objfiles.h".
1792 * scm-valprint.c: Include "objfiles.h".
1794 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1796 * gdbarch.sh (name_of_malloc): Remove.
1797 * gdbarch.c, gdbarch.h: Re-generate.
1798 * valops.c (value_allocate_space_in_inferior): Do not call
1799 gdbarch_name_of_malloc.
1801 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1803 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1804 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1805 (value_bit_index): Use extract_unsigned_integer
1806 instead of unpack_long to read single byte.
1808 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1810 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1811 associates types instead of builtin_type_ macros.
1812 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1813 (call_function_by_hand): Use per-architecture "int" type as
1814 fall-back if find_function_addr returns NULL VALUE_TYPE.
1815 Update call to value_arg_coerce.
1817 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1819 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1820 (cplus_make_method_ptr): Add TYPE parameter.
1821 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1822 on to current_cp_abi.method_ptr_size callback.
1823 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1824 current_cp_abi.make_method_ptr callback.
1826 * gdbtypes.c (lookup_methodptr_type): Pass target type
1827 argument to cplus_method_ptr_size.
1828 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1829 (value_struct_elt_for_reference): Likewise.
1831 * gnu-v3-abi.c (get_class_arch): New function.
1832 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1833 instead of current_gdbarch. Update all callers.
1834 (gnuv3_get_vtable): Likewise.
1835 (gnuv3_get_virtual_fn): Likewise.
1836 (gnuv3_decode_method_ptr): Likewise.
1837 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1838 Use it instead of current_gdbarch.
1839 (gnuv3_virtual_fn_field): Likewise.
1840 (gnuv3_baseclass_offset): Likewise.
1841 (gnuv3_print_method_ptr): Likewise.
1842 (gnuv3_method_ptr_to_value): Likewise.
1843 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1844 class architecture. Use architecture types instead of builtin types.
1845 (gnuv3_make_method_ptr): Likewise.
1847 * cp-valprint.c (cp_print_class_member): Expect pointer type
1848 instead of class type. Use its length when extracting value.
1849 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1851 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1853 * stack.c (return_command): Use frame architecture to determine
1854 default integer return type.
1856 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1857 to determine pointer types.
1858 (f77_get_dynamic_upperbound): Likewise.
1860 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1861 (resolve_msgsend): Use architecture of current frame to determine
1862 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1863 (resolve_msgsend_stret, resolve_msgsend_super,
1864 resolve_msgsend_super_stret): Likewise.
1866 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1868 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1869 instead of builtin_type_ macros.
1870 * amd64-tdep.c (amd64_register_type): Likewise.
1871 (amd64_get_longjmp_target): Likewise.
1872 * arm-tdep.c (arm_register_type): Likewise.
1873 * avr-tdep.c (avr_register_type): Likewise.
1874 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1875 * frv-tdep.c (frv_register_type): Likewise.
1876 * h8300-tdep.c (h8300_register_type): Likewise.
1877 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1878 hppa_skip_trampoline_code): Likewise.
1879 * i386-tdep.c (i386_register_type): Likewise.
1880 (i386_unwind_pc, i386_sse_type): Likewise.
1881 * ia64-tdep.c (ia64_register_type): Likewise.
1882 * m32r-tdep.c (m32r_register_type): Likewise.
1883 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1884 * m88k-tdep.c (m88k_register_type): Likewise.
1885 * mep-tdep.c (mep_register_type): Likewise.
1886 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1887 * mn10300-tdep.c (mn10300_register_type): Likewise.
1888 * mt-tdep.c (mt_copro_register_type): Likewise.
1889 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1890 (rs6000_convert_register_p, rs6000_register_to_value,
1891 rs6000_value_to_register): Likewise.
1892 * s390-tdep.c (s390_register_type): Likewise.
1893 * sh64-tdep.c (sh64_register_type): Likewise.
1894 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1895 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1896 sh_sh4_build_float_register_type, sh_sh4_register_type,
1897 sh_default_register_type): Likewise.
1898 * sparc64-tdep.c (sparc64_register_type): Likewise.
1899 * sparc-tdep.c (sparc32_register_type): Likewise.
1900 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1901 * v850-tdep.c (v850_register_type): Likewise.
1902 * vax-tdep.c (vax_register_type): Likewise.
1903 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1904 xtensa_push_dummy_call): Likewise.
1906 * std-regs.c (value_of_builtin_frame_fp_reg,
1907 value_of_builtin_frame_pc_reg): Likewise.
1908 * target-descriptions.c (tdesc_register_type): Likewise.
1910 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1912 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1913 instead of builtin_type_int as default unspecified integral type.
1914 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1915 assign_component, to_fixed_range_type): Likewise.
1916 * ada-typeprint.c (print_range, print_range_bound,
1917 print_range_type_named): Likewise.
1918 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1919 * eval.c (evaluate_subexp_standard): Likewise.
1920 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1921 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1922 build_gdb_vtable_type): Likewise.
1923 * jv-lang.c (java_array_type): Likewise.
1924 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1925 * m2-valprint.c (m2_print_long_set): Likewise.
1926 * parse.c (follow_types): Likewise.
1927 * p-typeprint.c (pascal_type_print_base): Likewise.
1928 * valops.c (value_one, value_array, value_string,
1929 value_bitstring): Likewise.
1930 * value.c (allocate_repeat_value, value_from_string): Likewise.
1931 * varobj.c (c_describe_child): Likewise.
1932 * mt-tdep.c (mt_register_type): Likewise.
1933 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1934 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1936 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1938 * defs.h (struct gdbarch): Add forward declaration.
1939 (set_next_address): Add GDBARCH argument.
1940 * printcmd.c (set_next_address): Use it to find pointer type.
1941 * breakpoint.c (breakpoint_1): Update call.
1942 * source.c (line_info): Likewise.
1943 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1945 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1946 types for internal variable values.
1947 * infrun.c (handle_inferior_event): Likewise.
1948 * source.c (forward_search_command, reverse_search_command): Likewise.
1949 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1950 set_tracepoint_num, set_traceframe_context): Likewise.
1952 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1954 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1955 and builtin_true_unsigned_char.
1956 (builtin_type_true_char): Remove macro, add extern declaration.
1957 (builtin_type_true_unsigned_char): Add extern declaration.
1958 * gdbtypes.c (builtin_type_true_char): New global variable.
1959 (builtin_type_true_unsigned_char): Likewise.
1960 (_initialize_gdbtypes): Initialize them.
1961 (gdbtypes_post_init): Do not initialize builtin_true_char
1962 and builtin_true_unsigned_char members of struct builtin_type.
1964 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1965 use builtin_type_true_unsigned_char instead.
1967 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1968 instead of builtin_type_char for internal string.
1970 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1972 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1973 (builtin_type_f_void): Remove macro.
1974 * gdbtypes.c (builtin_type_void): New global variable.
1975 (_initialize_gdbtypes): Initialize it.
1977 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1978 lookup_pointer_type or lookup_function_type on builtin_type_void.
1979 * printcmd.c (set_next_address): Likewise.
1980 * objc-lang.c (value_nsstring): Likewise.
1981 * mt-tdep.c (mt_copro_register_type): Likewise.
1982 * xtensa-tdep.c (xtensa_register_type): Likewise.
1984 * symfile.c (syms_from_objfile): Remove special handling
1985 of builtin_type_void and builtin_type_char.
1987 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1989 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1990 of builtin_type_ macros when handling OP_OBJC_ operations.
1991 * objc-lang.c (print_object_command): Likewise.
1993 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1995 * ada-valprint.c: Include "objfiles.h".
1996 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1997 a System.Address type is defined to retrieve the proper pointer type
2000 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2002 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2003 result type instead of builtin_type_int.
2004 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2005 (ada_value_subscript): Update call to value_pos_atr.
2006 (ada_value_ptr_subscript): Likewise.
2007 (ada_evaluate_subexp): Likewise.
2009 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2011 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2012 (cast_from_fixed_to_double): Rename to ...
2013 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2014 of builtin_type_double.
2015 (ada_value_cast): Use cast_from_fixed instead of casting result
2016 of cast_from_fixed_to_double.
2017 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2019 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2021 * valops.c (value_ind): No longer allow dereferencing an
2023 * eval.c (evaluate_subexp_standard): Handle deferencing an
2025 * ada-lang.c (ada_evaluate_subexp): Likewise.
2027 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2029 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2030 a reference type, pass the reference type directly to unpack_pointer.
2031 * c-valprint.c (c_val_print): Likewise.
2032 * f-valprint.c (f_val_print): Likewise.
2033 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2034 * p-valprint.c (pascal_val_print): Likewise.
2036 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2038 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2039 to construct the EVAL_SKIP dummy return value.
2040 * ada-lang.c (ada_evaluate_subexp): Likewise.
2041 * jv-lang.c (evaluate_subexp_java): Likewise.
2042 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2043 * scm-lang.c (evaluate_exp): Likewise.
2045 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2047 * value.h (coerce_enum, coerce_number): Remove prototypes.
2048 * value.c (coerce_enum, coerce_number): Remove.
2049 * valarith.c (value_x_binop): Do not call coerce_enum.
2050 (value_x_unop): Likewise.
2051 (value_logical_not): Call coerce_array instead of coerce_number.
2053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2055 * ax-gdb.c: Include "language.h".
2056 (gen_frame_args_address): Add GDBARCH parameter; use it
2057 instead of current_gdbarch.
2058 (gen_frame_locals_address): Likewise.
2059 (gen_var_ref): Add GDBARCH parameter. Update calls to
2060 gen_frame_args_address and gen_frame_locals_address. Use
2061 pointer type from gdbarch.
2062 (gen_usual_unary): Add EXP parameter. Use integer type
2064 (gen_usual_arithmetic): Likewise.
2065 (gen_integral_promotions): Likewise.
2066 (gen_add, gen_sub): Remove.
2067 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2068 (gen_logical_not): Use passed-in boolean result type
2069 instead of builtin_type_int.
2070 (gen_complement): Do not call gen_usual_unary or
2071 gen_integral_promotions.
2072 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2073 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2074 Use builtin_type_int32 as internal range type.
2075 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2076 as result type. Update call to gen_expr.
2077 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2078 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2079 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2080 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2081 Use exp->gdbarch instead of current_gdbarch.
2082 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2084 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2086 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2087 and unop_promote before calling value_binop et. al.
2088 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2089 and unop_promote before calling value_binop et. al.
2091 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2092 (value_pos): Do not call unop_promote.
2093 (value_neg, value_complement): Likewise.
2095 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2097 * value.h (unop_promote, binop_promote): Add prototypes.
2098 * eval.c (unop_promote, binop_promote): New functions.
2099 * valarith.c (unop_result_type, binop_result_type): Remove.
2100 (value_binop): Call binop_promote or unop_promote.
2101 Inline remaining parts of binop_result_type. Remove special
2102 code to truncate integer values for unsigned operations.
2103 (value_pos): Call unop_promote. Inline remaining parts of
2105 (value_neg, value_complement): Likewise.
2107 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2109 * value.h (value_add, value_sub): Remove.
2110 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2111 * valarith.c (value_add, value_sub): Remove.
2112 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2113 (find_size_for_pointer_math): Add assertion. Update comment.
2114 (value_binop): Update comment.
2116 * eval.c (ptrmath_type_p): New function.
2117 (evaluate_subexp_standard): Replace value_add and value_sub
2118 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2119 Use builtin_type_uint8 instead of builtin_type_char to hold
2120 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2121 * valarith.c (value_subscript): Replace value_add by
2122 value_ptradd. Replace value_sub by value_binop.
2123 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2124 (ada_tag_name_2): Replace value_add by value_ptradd.
2125 (ada_evaluate_subexp): Replace value_add and value_sub by
2127 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2129 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2130 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2132 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2134 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2135 the expression architecture instead of builtin_type_int as the
2138 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2140 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2141 a type parameter as expression element.
2142 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2143 type as expression element.
2144 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2145 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2147 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2149 * language.h (struct language_arch_info): New members
2150 bool_type_default and bool_type_symbol.
2151 (lang_bool_type): Remove prototype.
2152 (LA_BOOL_TYPE): Remove macro.
2153 (language_bool_type): Add prototype.
2154 * language.c (lang_bool_type): Remove.
2155 (language_bool_type): New function.
2157 * value.h (value_in): Change return value to int.
2158 * value.c (value_in): Return int instead of struct value *.
2160 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2161 of using LA_BOOL_TYPE. Update call to value_in.
2162 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2163 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2165 * language.c (unknown_language_arch_info): Set bool_type_default member
2166 of struct language_arch_info.
2167 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2168 bool_type_default members of struct language_arch_info.
2169 * c-lang.c (c_language_arch_info): Set bool_type_default member
2170 of struct language_arch_info.
2171 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2172 members of struct language_arch_info.
2173 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2174 bool_type_default members of struct language_arch_info.
2175 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2176 bool_type_default members of struct language_arch_info.
2177 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2178 bool_type_default members of struct language_arch_info.
2179 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2180 bool_type_default members of struct language_arch_info.
2182 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2184 * jv-lang.c (enum java_primitive_types): New type.
2185 (java_language_arch_info): New function.
2186 (java_language): Use it instead of c_language_arch_info.
2188 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2190 * value.h (value_bitstring_subscript): New prototype.
2191 * valarith.h (value_bitstring_subscript): New function.
2192 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2193 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2194 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2196 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2198 * expression.h (struct expression): New member GDBARCH.
2199 * parse.c (parse_exp_in_context): Initialize it.
2200 * parser-def.h (parse_gdbarch, parse_language): New macros.
2202 * ada-exp.y (parse_type): New macro.
2203 Replace builtin_type_ macros by using parse_type.
2204 Replace current_language by parse_language.
2205 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2206 Replace builtin_type_ macros.
2208 * c-exp.y (parse_type): New macro.
2209 Replace builtin_type_ macros by using parse_type.
2210 (parse_number): Replace current_gdbarch by parse_gdbarch.
2211 (yylex): Replace current_language by parse_language.
2213 * f-exp.y (parse_type, parse_f_type): New macros.
2214 Replace builtin_type_ macros by using parse_{f_,}type.
2215 (parse_number): Replace current_gdbarch by parse_gdbarch.
2216 (yylex): Replace current_language by parse_language.
2218 * jv-exp.y (parse_type): New macro.
2219 (parse_number): Replace builtin_type_ macros by using parse_type.
2221 * m2-exp.y (parse_type, parse_m2_type): New macros.
2222 Replace builtin_type_ macros by using parse_{m2_,}type.
2224 * objc-exp.y (parse_type): New macro.
2225 Replace builtin_type_ macros by using parse_type.
2226 (parse_number): Replace current_gdbarch by parse_gdbarch.
2227 (yylex): Replace current_language by parse_language.
2229 * p-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 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2236 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2237 and DATA_SYMBOL_TYPE arguments.
2238 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2239 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2240 (write_dollar_variable): Update call.
2242 * ada-exp.y (write_var_or_type): Update call.
2243 * c-exp.y: Likewise.
2244 * f-exp.y: Likewise.
2245 * jv-exp.y: Likewise.
2246 * m2-exp.y: Likewise.
2247 * objc-exp.y: Likewise.
2248 * p-exp.y: Likewise.
2250 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2252 * ada-lang.c (ada_parent_type): Add handling of the case where
2253 the _parent field is a pointer and/or has a parallel XVS type.
2254 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2255 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2256 the type of the tag instead of doing forcing an EVAL_NORMAL
2257 expression evaluation.
2259 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2260 Joel Brobecker <brobecker@adacore.com>
2262 * ada-lang.c (is_digits_suffix): New function.
2263 (is_dot_digits_suffix): Remove.
2264 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2265 before looking up in symbol table, and do not use wild matches on them.
2266 (wild_match): Reimplement for speed and to allow matching of operator
2268 (is_valid_name_for_wild_match): Return zero for names that do not
2269 follow the GNAT encoding.
2271 (is_name_suffix): Fix typo in comment.
2272 (to_record_with_fixed_variant_part): Ditto.
2274 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2276 * Makefile.in (gnu-nat.o): New rule.
2278 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2280 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2281 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2283 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2285 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2286 Add special handling for pointer types.
2288 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2290 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2292 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2294 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2296 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2297 of builtin_type_int.
2298 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2299 instead of builtin_type_int.
2301 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2303 * infrun.c (normal_stop): Run hook-stop last.
2305 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2307 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2308 (init_gnu_ops): Don't register it.
2310 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2312 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2315 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2317 * valops.c (value_cast_structs): Return NULL for failure.
2318 (value_cast): Handle NULL from value_cast_structs.
2319 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2321 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2323 * inferior.h (context_switch_to): Delete.
2324 * infrun.c (context_switch): Don't save and load infrun state.
2325 (context_switch_to): Delete.
2327 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2328 calls by switch_to_thread calls.
2330 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2331 * thread.c (main_thread_state, main_thread_executing): Delete.
2332 (inferior_thread): Delete references to them.
2333 (add_thread_silent): Fix case where we're adding a thread with the
2334 same ptid as an exited thread. Remove references to
2336 (load_infrun_state, save_infrun_state): Delete.
2337 (thread_alive, is_thread_state, any_running, is_executing)
2338 (set_executing): Remove the special handling for targets that
2339 don't register any thread.
2340 (restore_current_thread, thread_apply_all_command)
2341 (do_captured_thread_select): Unconditionally call
2344 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2345 Call switch_to_thread instead of context_switch_to.
2347 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2349 Remove global continuations in favour of a per-thread
2352 * gdbthread.h (struct thread_info): Add comments around
2353 continuations and intermediate_continuations.
2354 (save_infrun_state, load_infrun_state): Delete continuations and
2355 intermediate_continuations arguments.
2356 * infrun.c (context_switch): Don't context-switch the continuations.
2357 * thread.c (clear_thread_inferior_resources): Discard all
2358 continuations of the thread we're clearing.
2359 (save_infrun_state, load_infrun_state): Delete continuations and
2360 intermediate_continuations arguments, and the code referencing
2362 * utils.c: Include "gdbthread.h".
2363 (cmd_continuation, intermediate_continuation): Delete.
2364 (add_continuation): Add thread_info* argument. Install the
2366 (restore_thread_cleanup): New.
2367 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2369 (do_all_continuations): Reimplement.
2370 (discard_all_continuations_thread_callback,
2371 discard_all_continuations_thread): New.
2372 (discard_all_continuations): Reimplement.
2373 (add_intermediate_continuation): Add thread_info* argument.
2374 Install the continuation on it.
2375 (do_all_intermediate_continuations_thread_callback)
2376 (do_all_intermediate_continuations_thread): New.
2377 (do_all_intermediate_continuations): Reimplement.
2378 (discard_all_intermediate_continuations_thread_callback): New.
2379 (discard_all_intermediate_continuations_thread): New.
2380 (discard_all_intermediate_continuations): Reimplement.
2382 * breakpoint.c (until_break_command): Install the continuation on
2385 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2386 (struct thread_info): Forward declare.
2387 (add_continuation, add_intermediate_continuation): Add
2388 thread_info* argument.
2389 (do_all_continuations_thread, discard_all_continuations_thread)
2390 (do_all_intermediate_continuations_thread)
2391 (discard_all_intermediate_continuations_thread): Declare.
2392 * inf-loop.c (inferior_event_handler): In non-stop only run
2393 continuations on the thread that stopped. In all-stop, run
2394 continuations on all threads.
2395 * infcmd.c (step_once, finish_command): Adjust.
2397 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2399 Remove the global stop_step in favour of a per-thread
2402 * inferior.h (stop_step): Delete.
2404 * gdbthread.h (struct thread_info): Add comments to stop_step.
2405 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2406 * thread.c (load_infrun_state, save_infrun_state): Remove
2407 stop_step argument, and references to it.
2409 * infrun.c (clear_proceed_status): Clear stop_step.
2410 (fetch_inferior_event): Adjust.
2411 (context_switch): Don't context-switch stop_step.
2412 (handle_inferior_event): Adjust.
2413 (normal_stop): Adjust.
2414 (save_inferior_status, restore_inferior_status): Adjust.
2416 * infcmd.c (stop_step): Delete.
2417 (step_1, step_1_continuation, step_once, until_next_command):
2420 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2422 Remove the global step_multi in favour of a per-thread
2425 * inferior.h (step_multi): Delete.
2426 * gdbthread.h (struct thread_info): Add comments around
2428 (save_infrun_state, load_infrun_state): Remove step_multi
2430 * thread.c (load_infrun_state, save_infrun_state): Remove
2431 step_multi argument, and references to it.
2432 * infcmd.c (step_multi): Delete.
2434 (step_1_continuation, until_next_command): Adjust.
2435 * infrun.c (fetch_inferior_event): Adjust.
2436 (context_switch): Don't context-switch step_multi.
2437 (print_stop_reason, normal_stop): Adjust.
2439 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2441 Remove the global stop_signal in favour of a per-thread
2444 * inferior.h (stop_signal): Delete.
2445 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2446 stop_signal argument.
2447 * thread.c (load_infrun_state, save_infrun_state): Remove
2448 stop_signal argument. Don't reference it.
2450 * infcmd.c (stop_signal): Delete.
2451 (program_info): Adjust.
2452 * infrun.c (resume): Clear stop_signal.
2453 (proceed): Adjust. Pass the last stop_signal to the thread we're
2455 (context_switch): Don't context-switch stop_signal.
2456 (handle_inferior_event, keep_going): Adjust.
2457 (save_inferior_status, restore_inferior_status): Adjust.
2459 * fbsd-nat.c: Include "gdbthread.h".
2460 (find_signalled_thread, find_stop_signal): New.
2461 (fbsd_make_corefile_notes): Use it.
2462 * fork-child.c (startup_inferior): Adjust.
2464 * linux-nat.c (get_pending_status): Adjust.
2465 (linux_nat_do_thread_registers): Adjust.
2466 (find_signalled_thread, find_stop_signal): New.
2467 (linux_nat_do_thread_registers): Add stop_signal parameter.
2468 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2469 (linux_nat_corefile_thread_callback): Pass stop_signal.
2470 (linux_nat_do_registers): Delete.
2471 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2472 there's always a thread.
2474 * procfs.c (find_signalled_thread, find_stop_signal): New.
2475 (find_stop_signal): New.
2476 (procfs_do_thread_registers): Add stop_signal parameter.
2477 (struct procfs_corefile_thread_data): Add stop_signal member.
2478 (procfs_corefile_thread_callback): Pass args->stop_signal.
2479 (procfs_make_note_section): Find the last stop_signal.
2481 * solib-irix.c: Include gdbthread.h.
2482 (irix_solib_create_inferior_hook): Adjust.
2483 * solib-osf.c: Include gdbthread.h.
2484 (osf_solib_create_inferior_hook): Adjust.
2485 * solib-sunos.c: Include gdbthread.h.
2486 (sunos_solib_create_inferior_hook): Adjust.
2487 * solib-svr4.c: Include gdbthread.h.
2488 (svr4_solib_create_inferior_hook): Adjust.
2490 * win32-nat.c (do_initial_win32_stuff): Adjust.
2492 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2494 * gdbthread.h (struct thread_info): Add comments around
2496 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2498 * thread.c (load_infrun_state, save_infrun_state): Delete
2499 proceed_to_finish argument and references to it.
2501 * infcall.c (call_function_by_hand): Adjust.
2502 * infcmd.c (finish_command): Adjust.
2503 * infrun.c (proceed_to_finish): Delete.
2504 (clear_proceed_status): Adjust.
2505 (context_switch): Don't context-switch proceed_to_finish.
2506 (normal_stop, save_inferior_status, restore_inferior_status):
2509 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2511 * inferior.h (stop_bpstat): Delete.
2513 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2515 * breakpoint.c (bpstat_do_actions): Rename to ...
2516 (bpstat_do_actions_1): ... this. Make static. Change return type
2517 to int. Return true if a breakpoint proceeded.
2518 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2519 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2522 * gdbthread.h (struct thread_info): Add stop_bpstat.
2523 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2525 * thread.c (load_infrun_state, save_infrun_state): Remove
2526 stop_bpstat argument, and the code referencing it.
2528 * infcall.c: Include "gdbthread.h".
2529 (call_function_by_hand): Adjust.
2530 * exceptions.c: Include "gdbthread.h".
2531 (throw_exception): Adjust.
2532 * infcmd.c (stop_bpstat): Delete.
2533 (continue_command): In all-stop, set the ignore count on the
2534 thread that reported the stop. In non-stop, set it on the current
2536 (finish_command_continuation): Adjust.
2537 (program_info): Adjust.
2538 * infrun.c (clear_proceed_status): Adjust.
2539 (context_switch): Don't context-switch stop_bpstat.
2540 (handle_inferior_event): Adjust.
2541 (normal_stop): Adjust.
2542 (save_inferior_status, restore_inferior_status): Adjust.
2544 * inf-loop.c (inferior_event_handler): Remove parameter to
2545 bpstat_do_actions call.
2546 * top.c (command_loop): Remove parameter to bpstat_do_actions
2547 call. Call it unconditionally.
2548 * event-top.c (command_handler): Ditto.
2549 * python/python.c (execute_gdb_command): Ditto.
2551 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2553 * inferior.h (step_over_calls): Delete.
2555 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2556 step_over_calls argument.
2557 * thread.c (save_infrun_state, load_infrun_state): Remove
2558 step_over_calls argument. Adjust.
2560 * infcmd.c (step_over_calls): Delete.
2562 * infrun.c (clear_proceed_status): Adjust.
2563 (context_switch): Don't context-switch step_over_calls.
2564 (handle_inferior_event, save_inferior_status)
2565 (restore_inferior_status): Adjust.
2567 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2569 Remove context switching in favour of accessing thread_info fields
2572 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2574 (struct thread_stepping_state): Delete.
2575 (gtss, tss): Delete.
2576 (follow_inferior_reset_breakpoints, follow_exec)
2577 (resume, clear_proceed_status): Adjust.
2579 (proceed, start_remote, init_wait_for_inferior): Adjust.
2580 (struct execution_control_state): Add event_thread member.
2581 (delete_step_resume_breakpoint_callback)
2582 (delete_step_thread_step_resume_breakpoint)
2583 (delete_step_thread_step_resume_breakpoint_cleanup)
2584 (delete_step_thread_step_resume_breakpoint): New.
2585 (wait_for_inferior, init_execution_control_state): Use
2586 delete_step_thread_step_resume_breakpoint_cleanup.
2587 (wait_for_inferior): Set the event_thread.
2588 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2589 with delete_step_thread_step_resume_breakpoint.
2590 (init_thread_stepping_state): Change parameter type to
2591 thread_info. Adjust.
2592 (context_switch): Don't context switch prev_pc,
2593 stepping_over_breakpoint, step_resume_breakpoint,
2594 step_range_start, step_range_end, step_frame_id,
2595 tss->stepping_over_breakpoint,
2596 tss->stepping_through_solib_after_catch,
2597 tss->stepping_through_solib_catchpoints, tss->current_line, or
2598 tss->current_symtab.
2599 (adjust_pc_after_break, handle_inferior_event)
2600 (currently_stepping, step_into_function)
2601 (insert_step_resume_breakpoint_at_sal)
2602 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2603 (clear_stepping_state): New.
2604 (normal_stop): Adjust.
2605 (save_inferior_status, restore_inferior_status): Adjust.
2607 * gdbthread.h (struct thread_info): Comments describing the
2608 members moved here. Add step_after_step_resume_breakpoint.
2609 (delete_step_resume_breakpoint): Add thread_info argument.
2610 (save_infrun_state, load_infrun_state): Remove prev_pc,
2611 trap_expected, step_resume_breakpoint, step_range_start,
2612 step_range_end, step_frame_id, another_trap,
2613 stepping_through_solib_after_catch,
2614 stepping_through_solib_catchpoints, current_line and
2615 current_symtab function arguments.
2616 (inferior_thread): Declare.
2618 * thread.c (inferior_thread): New.
2619 (delete_step_resume_breakpoint): Add a thread_info parameter and
2621 (load_infrun_state, save_infrun_state): Remove prev_pc,
2622 trap_expected, step_resume_breakpoint, step_range_start,
2623 step_range_end, step_frame_id, stepping_over_breakpoint,
2624 stepping_through_solib_after_catch,
2625 stepping_through_solib_catchpoints, current_line and
2626 current_symtab args. Remove code referencing them.
2628 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2630 (step_1, step_once, until_next_command): Adjust.
2632 * inferior.h (step_range_start, step_range_end, step_frame_id):
2635 * linux-nat.c (linux_child_follow_fork): If following the child,
2636 move the step state to it. Adjust.
2637 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2638 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2640 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2642 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2645 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2647 * corelow.c (add_to_thread_list): If this is the first time we
2648 hear about thread info, update inferior_ptid.
2649 (core_open): Clear the thread list and set inferior_ptid before
2650 acknowledging a new inferior. Find threads before fetching
2651 register info. Give an upper target layer a chance to find and
2652 claim new threads. Print core generation and stop signal info
2653 after finding new threads.
2654 (get_core_register_section): Look at the lwp member of
2655 inferior_ptid for detecting if we have threads info, instead of
2657 (core_pid_to_str): New.
2658 (init_core_ops): Register core_pid_to_str.
2660 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2662 * spu-linux-nat.c (spu_child_post_startup_inferior)
2663 (spu_child_post_attach): Don't add the main thread here.
2665 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2667 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2669 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2670 seeing a thread id, extend the main thread's ptid. If we still
2671 have pending execs, don't be verbose about new threads.
2672 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2673 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2674 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2677 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2679 * procfs.c (to_attach): Create a procinfo for the current lwp.
2680 Add it to gdb's thread list.
2681 (procfs_fetch_registers, procfs_store_registers): Assume there's
2683 (procfs_wait): Don't add the main thread here.
2684 (procfs_init_inferior): Create a procinfo for the main lwp here.
2685 Change main thread's ptid with thread_change_ptid.
2686 (procfs_notice_thread): Check for exited threads.
2687 (procfs_corefile_thread_callback): Remove check for the main
2689 (procfs_make_note_section): Assume there is always a thread.
2691 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2692 attaching. Change the main thread ptid with thread_change_ptid.
2693 (sol_thread_detach): Clear sol_thread_active.
2694 (sol_thread_wait): Check for exited threads.
2695 (sol_thread_create_inferior): Clear sol_thread_active before
2696 creating a new inferior. Change the main thread ptid with
2698 (sol_thread_mourn_inferior): Clear sol_thread_active.
2699 (sol_find_new_threads_callback): Check for exited threads.
2701 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2703 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2704 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2705 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2706 process, and return TARGET_WAITKIND_IGNORE.
2708 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2710 * inf-ttrace.c: Include <signal.h>
2711 (inf_ttrace_delete_dead_threads_callback): New.
2712 (inf_ttrace_resume_lwp): New.
2713 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2714 delete dying threads until they are really dead.
2715 (inf_ttrace_wait): After stopping the whole process, delete any
2716 dying thread that is really dead by now.
2717 (inf_ttrace_thread_alive): Return 1.
2718 (inf_ttrace_extra_thread_info): New.
2719 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2721 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2723 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2725 (inf_ttrace_attach): Add the main thread.
2726 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2727 for always a thread.
2728 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2729 using thread_change_ptid, and set its private data. Don't add the
2731 (inf_ttrace_pid_to_str): Adjust.
2733 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2735 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2736 thread_change_ptid. Check for exited threads.
2737 (bsd_uthread_find_new_threads): Check for exited threads.
2739 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2741 * inf-ptrace.c: Include "gdbthread.h".
2742 (inf_ptrace_attach): Add the main thread here.
2743 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2744 Decorate the main thread id with the lwp id.
2746 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2748 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2749 thread_change_ptid. Don't add or mark the main thread as running
2751 * fork-child.c (fork_inferior): Add the main thread here.
2753 2008-09-08 Jerome Guitton <guitton@adacore.com>
2755 * rs6000-tdep.c (rs6000_fetch_instruction)
2756 (rs6000_skip_stack_check): New functions.
2757 (skip_prologue): Skip stack check sequence.
2759 2008-09-08 David Daney <ddaney@avtrex.com>
2761 * dummy-frame.h (frame.h): Include it.
2762 (struct frame_id): Remove declaration.
2764 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2766 * spu-tdep.c (spu_push_dummy_code): New function.
2767 (spu_gdbarch_init): Install it.
2769 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2771 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2772 instead of paddr_nz.
2773 * gdbarch.c: Regenerate.
2775 * target.c (target_xfer_partial, debug_print_register): Use
2776 core_addr_to_string_nz instead of paddr_nz.
2778 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2780 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2781 *before* calling gdbarch_init_osabi.
2782 (rs6000_aix_init_osabi): Disable displaced stepping.
2784 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2786 * target.c (update_current_target): Do not inherit to_open
2788 (pop_target): Call target_close on target_stack instead
2790 (pop_all_targets_above): Likewise.
2792 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2794 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2795 (gnuv3_print_method_ptr): Use it.
2796 (gnuv3_method_ptr_to_value): Likewise.
2798 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2800 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2801 register_area callback function.
2802 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2803 Use it instead of current_gdbarch.
2804 * nto-procfs.c (procfs_store_registers): Update call.
2806 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2808 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2809 regcache architecture instead of current_gdbarch.
2811 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2813 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2814 (check_for_saved): Use it instead of current_gdbarch.
2815 (is_arg_spill): Add gdbarch paramter. Use it instead
2817 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2818 to is_arg_spill and check_for_saved.
2819 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2821 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2823 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2824 instead of current_gdbarch.
2826 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2828 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2829 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2830 Use it instead of current_gdbarch.
2831 (m68kbsd_supply_fpregset): Update call.
2832 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2833 (m68kbsd_collect_fpregset): Likewise.
2835 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2837 * cris-tdep.c (cris_version, cris_mode): Remove.
2838 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2839 (cris_breakpoint_from_pc): Likewise.
2840 (cris_frame_unwind_cache): Use tdep->cris_version.
2841 (crisv32_scan_prologue): Likewise.
2842 (cris_spec_reg_applicable): Add gdbarch argument.
2843 Use tdep->cris_version.
2844 (cris_register_size, cris_special_register_name): Update calls.
2845 (cris_special_register_name): Add gdbarch argument.
2846 (cris_register_name, crisv32_register_name): Update calls.
2848 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2850 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2851 instead of current_gdbarch.
2853 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2854 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2855 * sh-tdep.c (gdb_print_insn_sh): Remove.
2856 (sh_gdbarch_init): Install print_insn_sh directly.
2858 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2859 from current_gdbarch.
2860 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2861 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2862 depending on mips_abi.
2864 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2866 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2867 (smash_text_address): Likewise.
2868 * gdbarch.c, gdbarch.h: Regenerate.
2870 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2871 * arch-utils.h (core_addr_identity): Likewise.
2872 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2873 (arm_smash_text_address): Likewise.
2874 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2875 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2876 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2878 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2879 Use it instead of current_gdbarch.
2881 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2882 arm_dwarf2_prev_register): Update calls.
2883 * m88k-tdep.c (m88k_unwind_pc): Update call.
2885 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2887 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2888 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2889 Call gdbarch_integer_to_address directly instead of converting
2890 to value and back. Update comment.
2891 (execute_stack_op): Update call site.
2892 * dwarf2loc.c (find_location_expression): Likewise.
2893 (locexpr_describe_location): Update
2895 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2896 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2897 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2898 (dwarf2_loc_desc_needs_frame): Likewise.
2900 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2902 * breakpoint.h (struct bp_location): Change type of section
2903 member to "struct obj_section *".
2904 * tracepoint.h (struct tracepoint): Likewise.
2905 * symtab.h (struct general_symbol_info): Replace bfd_section
2906 member with obj_section.
2907 (struct symtab_and_line): Change type of section member to
2908 "struct obj_section *".
2909 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2910 (SYMBOL_OBJ_SECTION): ... this.
2912 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2913 section as obj_section instead of bfd_section.
2915 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2916 directly instead of looking of obj_section from bfd_section.
2918 * objfiles.h (find_pc_sect_section): Remove.
2919 * objfiles.c (find_pc_sect_section): Remove.
2920 (find_pc_section): Inline find_pc_sect_section code.
2922 * symfile.h (find_pc_overlay): Return struct obj_section *.
2923 (find_pc_mapped_section): Likewise.
2924 (section_is_overlay, section_is_mapped): Change type of section
2925 argument to struct obj_section *.
2926 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2927 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2928 (symbol_overlayed_address): Likewise.
2929 * symtab.h (symbol_overlayed_address): Likewise.
2930 * symfile.c (overlay_is_mapped): Remove.
2931 (section_is_mapped): Inline overlay_is_mapped code. Update.
2932 (overlay_invalidate_all): Update.
2933 (section_is_overlay): Change section argument to type
2934 "struct obj_section *". Use bfd_ methods.
2935 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2936 (pc_in_mapped_range): Likewise. Handle relocated sections.
2937 (sections_overlap): Likewise.
2938 (overlay_unmapped_address): Likewise.
2939 (overlay_mapped_address): Likewise.
2940 (symbol_overlayed_address): Likewise.
2941 (find_pc_overlay): Return struct obj_section *.
2942 (find_pc_mapped_section): Likewise.
2943 (list_overlays_command): Update.
2944 (map_overlay_command, unmap_overlay_command): Update.
2945 (simple_overlay_update): Update.
2947 * block.h (blockvector_for_pc_sect): Change section argument
2948 to type "struct obj_section *".
2949 (block_for_pc_sect): Likewise.
2950 * block.c (blockvector_for_pc_sect): Change section argument
2951 to type "struct obj_section *".
2952 (block_for_pc_sect): Likewise.
2953 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2954 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2955 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2956 (matching_bfd_sections): Rename to ...
2957 (matching_obj_sections): ... this. Update argument types.
2958 * blockframe.c (find_pc_sect_function): Likewise.
2959 * breakpoint.c (describe_other_breakpoints): Likewise.
2960 (breakpoint_has_pc, check_duplicates_for): Likewise.
2961 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2962 (lookup_minimal_symbol_by_pc_section): Likewise.
2963 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2964 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2965 find_pc_sect_line, find_function_start_pc): Likewise.
2966 (matching_bfd_sections): Rename to ...
2967 (matching_obj_sections): ... this. Update argument types.
2969 * blockframe.c (find_pc_partial_function): Update to section
2970 type changes. No longer call find_pc_sect_section.
2971 (cache_pc_function_section): Change to type "struct obj_section *".
2972 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2973 * exec.c (xfer_memory): Likewise.
2974 * findvar.c (read_var_value): Likewise.
2975 * infcmd.c (jump_command): Likewise.
2976 * linespec.c (minsym_found): Likewise.
2977 * maint.c (maintenance_translate_address): Likewise.
2978 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2979 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2980 * parse.c (write_exp_msymbol): Likewise.
2981 * printcmd.c (build_address_symbolic): Likewise.
2982 (address_info, sym_info): Likewise.
2983 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2984 * symtab.c (fixup_section): Likewise.
2985 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2986 (find_pc_line, find_function_start_sal): Likewise.
2987 * target.c (memory_xfer_partial): Likewise.
2988 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2989 * spu-tdep.c (spu_overlay_update): Likewise.
2991 2008-09-04 Doug Evans <dje@google.com>
2993 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2994 Change argument of pulongest from CORE_ADDR to ULONGEST.
2995 All callers updated.
2996 * utils.c (plongest): Renamed from paddr_d.
2997 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2998 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2999 `CORE_ADDR addr' arg of error message.
3001 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3003 * ser-tcp.c (ser_tcp_send_break): New function.
3004 (_initialize_ser_tcp): Use ser_tcp_send_break.
3005 * ser-tcp.h (ser_tcp_send_break): New prototype.
3007 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3009 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3010 when allocating stack frame for inferior call.
3012 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3014 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3015 SP or return address if we failed to find a valid frame.
3017 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3019 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3020 non-permanent breakpoints.
3021 (bpstat_stop_status): Change enable_state to bp_disabled only for
3022 non-permanent breakpoints.
3023 (bp_loc_is_permanent): New function.
3024 (create_breakpoint): Check if the location points to a permanent
3025 breakpoint and if it does, make breakpoint permanent.
3026 (update_breakpoint_locations): Make sure new locations of permanent
3027 breakpoints are properly initialized.
3028 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3029 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3031 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3033 * breakpoint.c (insert_breakpoints, update_global_location_list):
3034 Check breakpoints_always_inserted_mode instead of
3035 always_inserted_mode directly.
3037 2008-09-02 Andreas Schwab <schwab@suse.de>
3039 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3041 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3043 Stay compatible after the GCC PR fortran/29635 fix.
3044 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3045 (process_die <DW_TAG_imported_module>): Do not assert anything about
3046 these unsupported tags.
3048 2008-08-29 Tom Tromey <tromey@redhat.com>
3050 * maint.c (_initialize_maint_cmds): Fix typo.
3052 2008-08-29 Tom Tromey <tromey@redhat.com>
3054 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3057 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3059 * remote.c: Include "gdb_stat.h".
3061 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3063 * dummy-frame.h (dummy_frame_pop): Add prototype.
3064 * dummy-frame.c: Include "observer.h".
3065 (dummy_frame_push): Do not check for stale frames.
3066 (dummy_frame_pop): New function.
3067 (cleanup_dummy_frames): New function.
3068 (_initialize_dummy_frame): Install it as inferior_created observer.
3070 * frame.h (struct frame_id): Update comments.
3071 (frame_id_inner): Remove prototype.
3072 * frame.c (frame_id_inner): Make static. Add comments.
3073 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3074 false positives for targets using non-contiguous stack ranges.
3075 (get_prev_frame_1): Update frame_id_inner safety net check.
3076 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3078 * stack.c (return_command): Directly pop the selected frame.
3079 * infrun.c (handle_inferior_event): Remove dead code.
3080 * i386-tdep.c (i386_push_dummy_call): Update comment.
3082 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3084 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3085 breakpoint from shared library.
3087 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3089 * solib-svr4.c (read_program_header): New function.
3090 (scan_dyntag_auxv): New function.
3091 (elf_locate_base): Use it if scan_dyntag fails.
3092 (find_program_interpreter): New function.
3093 (enable_break): Use it instead of .interp section.
3095 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3097 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3098 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3099 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3100 remote_bfd_open): New functions.
3101 (remote_hostio_send_command): Fail safely if remote connection
3104 * solist.h (solib_open): Remove prototype.
3105 (solib_bfd_open): Add prototype.
3106 * solib.c: Include "remote.h".
3107 (solib_open): Remove, replace by ...
3108 (solib_bfd_open): ... this new function. Handle remote BFDs.
3109 (solib_map_sections): Replace solib_open by solib_bfd_open.
3110 * solib-frv.c: Include "exceptions.h".
3111 (enable_break2): Replace solib_open by solib_bfd_open.
3112 * solib-svr4.c: Include "exceptions.h".
3113 (enable_break): Replace solib_open by solib_bfd_open.
3115 * symfile.c: Include "remote.h".
3116 (build_id_verify): Handle remote BFDs.
3117 (separate_debug_file_exists): Use BFD to access file. Handle
3119 (symfile_bfd_open): Handle remote BFDs.
3120 (reread_symbols): Handle remote BFDs.
3122 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3124 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3126 * gdbarch.sh (target_gdbarch): New global variable.
3127 (deprecated_current_gdbarch_select_hack): Set it.
3128 * gdbarch.c, gdbarch.h: Regenerate.
3130 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3132 * target-descriptions.c (target_find_description): Likewise.
3133 * arm-tdep.c (arm_update_current_architecture): Likewise.
3134 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3135 arm_show_force_mode): Likewise.
3136 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3137 show_mips_abi): Likewise.
3138 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3140 * target.c (target_translate_tls_address): Use target_gdbarch
3141 instead of current_gdbarch.
3142 * remote.c (struct packet_reg): Likewise.
3143 (get_remote_arch_state, packet_reg_from_regnum,
3144 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3145 remote_address_masked, remote_insert_breakpoint,
3146 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3147 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3148 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3149 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3151 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3152 solib_add, info_sharedlibrary_command, solib_address,
3153 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3154 solib_global_lookup): Likewise.
3155 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3156 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3158 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3159 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3160 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3162 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3163 nto_truncate_ptr): Likewise.
3164 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3166 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3168 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3169 (ppc_linux_vmx_regset_sections): New structure.
3170 (ppc_linux_fp_regset_sections): New structure.
3171 (ppc_linux_init_abi): Select core-file regset based on target
3174 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3176 * target.c (debug_print_register): Use regcache_raw_collect
3177 instead of regcache_cooked_read. Only handle raw registers.
3179 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3181 * cp-name-parser.y: Include config.h before system headers.
3183 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3185 * m88k-tdep.c: Update for unwinder changes.
3187 2008-08-24 Tom Tromey <tromey@redhat.com>
3189 * s390-tdep.c (s390_address_class_type_flags): Use
3190 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3191 (s390_address_class_type_flags_to_name): Likewise.
3192 (s390_address_class_name_to_type_flags): Likewise.
3194 2008-08-24 Tom Tromey <tromey@redhat.com>
3196 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3198 * features/rs6000/powerpc-vsx32l.c
3199 (initialize_tdesc_powerpc_vsx32l): Update.
3200 * features/rs6000/powerpc-vsx32.c
3201 (initialize_tdesc_powerpc_vsx32): Update.
3202 * features/rs6000/powerpc-vsx64.c
3203 (initialize_tdesc_powerpc_vsx64): Update.
3204 * features/rs6000/powerpc-vsx64l.c
3205 (initialize_tdesc_powerpc_vsx64l): Update.
3206 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3207 TYPE_VECTOR, not TYPE_FLAGS.
3209 2008-08-24 Tom Tromey <tromey@redhat.com>
3211 * xml-tdesc.c (tdesc_end_union): Update.
3212 * stabsread.c (define_symbol): Update.
3213 (read_type): Update.
3214 (read_struct_type): Update.
3215 (read_enum_type): Update.
3216 * spu-tdep.c (spu_builtin_type_vec128): Update.
3217 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3218 (sh_push_dummy_call_nofpu): Update.
3219 * mdebugread.c (parse_symbol): Update.
3220 (parse_symbol): Update.
3221 (parse_symbol): Update.
3222 (upgrade_type): Update.
3223 * jv-lang.c (java_lookup_class): Update.
3224 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3225 * i386-tdep.c (i386_mmx_type): Update.
3226 (i386_sse_type): Update.
3227 * gdbtypes.h (enum type_flag_value): New enum.
3228 (enum type_instance_flag_value): New enum.
3229 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3230 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3231 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3232 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3233 TYPE_FLAG_NOTTEXT): Now enum constants.
3234 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3235 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3236 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3237 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3238 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3239 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3240 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3241 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3242 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3243 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3244 TYPE_NOTTEXT): Update.
3245 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3246 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3247 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3248 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3249 TYPE_ADDRESS_CLASS_ALL): Update.
3250 (struct main_type) <flags>: Remove.
3251 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3252 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3253 flag_vector, flag_stub_supported, flag_nottext,
3254 flag_fixed_instance>: New fields.
3255 <nfields, vptr_fieldno>: Move earlier.
3256 (TYPE_FLAGS): Remove.
3257 * gdbtypes.c (make_pointer_type): Update.
3258 (address_space_name_to_int): Update.
3259 (address_space_int_to_name): Update.
3260 (make_type_with_address_space): Update.
3261 (make_cv_type): Update.
3262 (create_range_type): Update.
3263 (get_discrete_bounds): Update.
3264 (create_set_type): Update.
3265 (make_vector_type): Update.
3266 (smash_to_method_type): Update.
3267 (check_typedef): Update.
3268 (check_stub_method): Update.
3269 (init_type): Individually assign flag fields.
3270 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3271 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3272 (copy_type_recursive): Copy the entire main type. Don't use
3274 * features/rs6000/powerpc-altivec64l.c
3275 (initialize_tdesc_powerpc_altivec64l): Update.
3276 * features/rs6000/powerpc-altivec64.c
3277 (initialize_tdesc_powerpc_altivec64): Update.
3278 * features/rs6000/powerpc-altivec32l.c
3279 (initialize_tdesc_powerpc_altivec32l): Update.
3280 * features/rs6000/powerpc-altivec32.c
3281 (initialize_tdesc_powerpc_altivec32): Update.
3282 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3284 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3286 * dwarf2read.c (read_structure_type): Update.
3287 (read_enumeration_type): Likewise.
3288 (process_enumeration_scope): Likewise.
3289 (read_tag_pointer_type): Likewise.
3290 (read_subroutine_type): Likewise.
3291 (read_subroutine_type): Likewise.
3292 (read_base_type): Likewise.
3293 * coffread.c (coff_read_enum_type): Update.
3294 * ada-valprint.c (adjust_type_signedness): Update.
3295 * ada-typeprint.c (print_record_field_types): Update.
3296 * ada-lang.c (packed_array_type): Update.
3297 (empty_record): Don't reset TYPE_FLAGS.
3298 (ada_template_to_fixed_record_type_1): Update.
3299 (ada_template_to_fixed_record_type_1): Likewise.
3300 (template_to_static_fixed_type): Likewise.
3301 (to_record_with_fixed_variant_part): Likewise.
3302 (to_fixed_record_type): Likewise.
3303 (to_fixed_array_type): Likewise.
3304 (to_static_fixed_type): Likewise.
3306 2008-08-23 Jim Blandy <jimb@redhat.com>
3309 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3310 for the macro bcache.
3312 2008-08-23 Tom Tromey <tromey@redhat.com>
3314 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3315 (argc): Now 31 bits.
3317 2008-08-22 Tom Tromey <tromey@redhat.com>
3319 * NEWS: Move macro entries back under "New commands".
3321 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3323 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3324 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3325 (create_overlay_event_breakpoint): Loop over all objfiles to install
3326 multiple instances of the overlay event breakpoint if present.
3328 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3330 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3331 (info_spu_event_command): Command only supported on SPU architecture.
3332 (info_spu_signal_command): Likewise.
3333 (info_spu_mailbox_command): Likewise.
3334 (info_spu_dma_command): Likewise.
3335 (info_spu_proxydma_command): Likewise.
3337 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3339 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3340 if the thread has already exited.
3342 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3344 * infrun.c (proceed): Move back setting previous_inferior_ptid
3346 (wait_for_inferior): ... to here.
3347 (fetch_inferior_event): ... and here.
3349 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3351 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3352 (deprecated_current_gdbarch_select_hack): Call registers_changed
3353 instead of reinit_frame_cache.
3354 * gdbarch.c: Regenerate.
3356 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3358 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3360 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3362 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3364 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3366 * findvar.c (locate_var_value): Do not call get_frame_arch
3367 with a NULL frame argument.
3369 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3371 * frame.h (frame_map_regnum_to_name): Remove prototype.
3372 (frame_map_name_to_regnum): Remove prototype.
3373 * frame.c (frame_map_regnum_to_name): Remove.
3374 (frame_map_name_to_regnum): Remove.
3375 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3376 instead of frame_map_regnum_to_name.
3377 * ax-gdb.c: Include "user-regs.h".
3378 (gen_expr): Use user_reg_map_name_to_regnum instead of
3379 frame_map_name_to_regnum.
3380 * eval.c: Include "user-regs.h".
3381 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3382 instead of frame_map_name_to_regnum.
3383 * infcmd.c (registers_info): Likewise.
3384 * parse.c: Include "user-regs.h".
3385 (write_dollar_variable): Use user_reg_map_name_to_regnum
3386 instead of frame_map_name_to_regnum.
3387 * tracepoint.c: Include "user-regs.h".
3388 (encode_actions): Use user_reg_map_name_to_regnum
3389 instead of frame_map_name_to_regnum.
3390 * valops.c: Include "user-regs.h".
3391 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3392 of frame_map_regnum_to_name.
3394 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3396 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3397 and manually relocate .opd contents from BFD instead of reading
3398 them from target memory.
3400 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3402 * dwarf2read.c (processing_current_prefix): Delete static
3404 (process_full_comp_unit): Do not set processing_current_prefix.
3405 (dwarf2_full_name): New function.
3406 (read_func_scope): Do not set processing_current_prefix. Use
3408 (read_structure_type): Do not set processing_current_prefix. Remove
3409 unused inner cleanup.
3410 (process_structure_scope): Do not set processing_current_prefix.
3411 (read_enumeration_type): Use dwarf2_full_name.
3412 (determine_class_name): Return a const char *. Put the result
3413 on the objfile obstack. Use dwarf2_full_name.
3414 (read_namespace_type): New function.
3415 (read_namespace): Do not create the type here. Use
3417 (read_typedef): Use dwarf2_full_name. Do not pass the name
3419 (read_base_type): Do not pass the name to init_type. Handle
3421 (read_unspecified_type): Do not pass the name to init_type.
3422 (new_symbol): Use dwarf2_full_name instead of
3423 processing_current_prefix.
3424 (read_type_die): Do not set processing_current_prefix. Handle
3426 (determine_prefix): Handle specifications. Return the result
3427 on the objfile obstack. Handle unions correctly.
3429 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3431 * buildsym.c (add_symbol_to_list): Do not call
3432 cp_scan_for_anonymous_namespaces here.
3433 (finish_block): Do not call cp_set_block_scope here.
3434 * cp-namespace.c (processing_has_namespace_info)
3435 (processing_current_prefix): Delete.
3436 (cp_initialize_namespace): Do not initialize
3437 processing_has_namespace_info.
3438 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3439 not check processing_has_namespace_info.
3440 (cp_set_block_scope): Take prefix and namespace info flag as
3441 arguments. Honor namespaces regardless of a demangled name.
3442 * cp-support.h (processing_has_namespace_info)
3443 (processing_current_prefix): Delete declarations.
3444 (cp_set_block_scope): Update prototype.
3445 * dwarf2read.c (processing_has_namespace_info)
3446 (processing_current_prefix): New static variables.
3447 (read_file_scope): Initialize processing_has_namespace_info.
3448 (read_func_scope): Call cp_set_block_scope for C++.
3449 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3450 * symtab.c (symbol_demangled_name): Accept a const argument.
3451 * symtab.h (symbol_demangled_name): Update prototype.
3453 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3455 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3456 * blockframe.c (find_pc_partial_function): Likewise.
3457 * buildsym.c (find_symbol_in_list): Likewise.
3458 * c-valprint.c (c_val_print): Likewise.
3459 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3460 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3461 * cp-support.c (cp_remove_params): Renamed from remove_params and
3463 (overload_list_add_symbol): Update call to remove_params.
3464 * cp-support.h (cp_remove_params): Declare.
3465 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3466 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3467 * expprint.c (dump_subexp_body_standard): Likewise.
3468 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3469 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3471 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3472 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3473 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3474 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3475 symbols and SYMBOL_PRINT_NAME for messages.
3476 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3477 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3478 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3479 SYMBOL_SET_LINKAGE_NAME.
3480 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3481 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3483 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3484 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3485 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3486 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3487 (address_info): Use SYMBOL_PRINT_NAME for messages and
3488 SYMBOL_LINKAGE_NAME for lookups.
3489 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3490 * stabsread.c (patch_block_stabs, define_symbol)
3491 (read_type, read_enum_type, common_block_end)
3492 (cleanup_undefined_types_1, scan_file_globals): Use
3493 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3494 and SYMBOL_PRINT_NAME.
3495 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3496 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3497 cp_remove_params instead of cplus_demangle.
3498 (print_block_frame_labels, print_frame_arg_vars): Use
3499 SYMBOL_LINKAGE_NAME.
3500 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3501 SYMBOL_LINKAGE_NAME.
3502 (dump_symtab_1, print_symbol, print_partial_symbols)
3503 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3504 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3505 (SYMBOL_SET_LINKAGE_NAME): New.
3506 (SYMBOL_SET_NAMES): Add a comment.
3507 * tracepoint.c (set_traceframe_context, validate_actionline)
3508 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3509 lookups and SYMBOL_PRINT_NAME for output.
3510 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3511 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3513 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3515 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3516 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3517 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3518 obj_section_addr and obj_section_endaddr.
3519 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3520 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3521 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3522 (find_extant_func_descr): Likewise.
3523 * solib-frv.c (frv_relocate_main_executable): Use
3525 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3526 obj_section_addr and obj_section_endaddr.
3528 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3530 * NEWS: Amplify last entry on boolean types in Ada.
3532 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3534 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3535 Make the dwarf2_cu * parameter output as well as input. Update it if
3536 we follow a reference to another CU.
3537 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3538 (die_type, die_containing_type): Update calls to changed functions.
3539 Use the returned CU along with the returned DIE.
3540 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3542 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3544 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3546 (process_queue): Do not read in the DIEs here.
3547 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3548 (read_full_die): Do not call queue_comp_unit from here.
3549 (maybe_queue_comp_unit): New function.
3550 (follow_die_ref): Use it.
3552 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3554 * dwarf2read.c (struct attribute): Move earlier.
3555 (struct die_info): Change attrs to a trailing array.
3556 (dwarf_alloc_die): Take the number of attributes. Allocate space
3558 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3559 allocate attributes.
3561 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3563 * dwarf2read.c (REF_HASH_SIZE): Delete.
3564 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3565 (struct die_info): Remove next_ref.
3566 (store_in_ref_table): Remove offset argument. Rewrite to use
3567 htab_find_slot_with_hash.
3568 (die_hash, die_eq): New.
3569 (read_comp_unit): Allocate the die_hash.
3570 (read_die_and_children): Update call to store_die_ref.
3571 (follow_die_ref): Rewrite to use htab_find_with_hash.
3573 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3575 * dwarf2read.c (free_die_list, copy_die): Delete.
3576 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3578 (read_full_die): Update call to dwarf_alloc_die. Allocate
3579 attributes on the CU obstack.
3580 (free_one_comp_unit): Do not call free_die_list.
3582 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3584 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3585 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3587 (read_full_die): Do not allocate DIEs for abbrev 0.
3588 (follow_die_ref): Correct error message.
3590 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3592 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3593 there are no symbols loaded, instead of throwing a generic error.
3594 (decode_variable): Likewise.
3596 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3598 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3599 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3601 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3602 and offset. Use size_t instead of unsigned long.
3603 (build_objfile_section_table): Use size_t instead of unsigned
3605 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3607 (find_pc_sect_section): Use obj_section_addr and
3608 obj_section_endaddr.
3609 * symfile.c (symfile.c): Remove code that maps sections
3610 offsets in "addr" to the object's sections.
3611 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3612 * gcore.c (gcore_create_callback): Use obj_section_addr and
3613 obj_section_endaddr.
3614 * maint.c (print_objfile_section_info): Likewise.
3615 * printcmd.c (sym_info): Use obj_section_addr and
3616 obj_section_endaddr.
3617 * symtab.c (fixup_section): Likewise.
3619 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3621 * sparc-tdep.c: Make some comments catch up with reality.
3623 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3625 * NEWS: Mention 'set target-async'
3627 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3629 * infrun.c (resume): If the thread is placed to the deferred step
3630 queue, mark it as running.
3632 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3634 Make sure target supports non-stop.
3635 * infcmd.c (run_command_1, attach_command): If non-stop mode
3636 is requested, verify the target supports it.
3637 * linux-nat.c (linux_nat_supports_non_stop): New.
3638 (linux_nat_add_target): Register the above.
3639 * target.c (find_default_supports_non_stop)
3640 (target_supports_non_stop): New.
3641 (init_dummy_target): Register find_default_supports_non_stop.
3642 * target.h (struct target_ops): New field to_supports_non_stop.
3643 (target_supports_non_stop): New.
3645 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3646 Vladimir Prus <vladimir@codesourcery.com>
3648 * target.c (target_async_permitted, target_async_permitted_1)
3649 (set_maintenance_target_async_permitted)
3650 (show_maintenance_target_async_permitted): New.
3651 (initialize_targets): Register 'set target-async'.
3652 * target.h (target_async_permitted): Declare.
3653 * linux-nat.c (linux_nat_async_enabled)
3654 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3655 (show_maintenance_linux_async_permitted): Remove.
3656 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3657 (get_pending_events, linux_nat_async): Use target_async_permitted.
3658 (linux_nat_set_async_mode): Remove, moving the only used bits
3660 (linux_nat_setup_async): This.
3661 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3662 Use linux_nat_setup_async.
3663 * remote.c (remote_async_permitted, remote_async_permitted_set)
3664 (set_maintenance_remote_async_permitted)
3665 (show_maintenance_remote_async_permitted): Remove.
3666 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3667 (remote_is_async_p): Use target_async_permitted.
3668 (_initialize_remote): Don't register 'main set remote-async'.
3669 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3670 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3671 * mi/mi-main.c (mi_cmd_list_target_features): New.
3673 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3675 * target.c (maybe_kill_then_attach)
3676 (maybe_kill_then_create_inferior): Remove.
3677 (update_current_target): Do not default to_attach,
3678 to_create_inferiour, to_is_async_p.
3680 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3682 Changes for supporting boolean types in debugging data.
3683 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3684 API to return LONGEST values rather than struct values.
3685 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3686 and discrete_type_high_bound.
3687 (to_fixed_range_type): Create a range type in cases where
3688 argument is base type and its limits are representable as ints.
3689 (ada_is_modular_type): Correct so that base type must be integral.
3690 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3691 keywords when they appear alone, since we are phasing out
3692 direct representation of these identifiers in debugging data.
3693 * ada-exp.y: Define 'true' and 'false' as primaries.
3694 (type_boolean): New function.
3695 (type_int,type_long,type_long_long,type_floattype_double)
3696 (type_long_double): Remove uses of current_gdbarch for consistency
3698 (write_int): Change comment to indicate that it might write boolean
3700 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3701 type, since will no longer be represented as enumerated type in
3703 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3705 * NEWS: Note support boolean types.
3707 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3709 * bsd-uthread.c (bsd_uthread_close): New.
3710 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3712 (bsd_uthread_solib_loaded): Fix typo.
3713 (bsd_uthread_target): Register bsd_uthread_close.
3715 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3717 * corelow.c (core_open): Assume there was no upper layer left
3718 behind from a previous inferior.
3719 * target.c (pop_all_targets): Rename to ...
3720 (pop_all_targets_above): ... this. Add a target stratum
3721 parameter. Use it instead of hardcoding the dummy_stratum.
3722 (pop_all_targets): New, defer to pop_all_targets_above.
3723 (target_preopen): Use pop_all_targets_above.
3724 * target.h (pop_all_targets_above): Declare.
3726 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3728 * gdbthread.h (thread_change_ptid): Declare.
3729 * infrun.c (infrun_thread_ptid_changed): New.
3730 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3731 thread_ptid_changed observer.
3732 * regcache.c (regcache_thread_ptid_changed): New.
3733 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3734 thread_ptid_changed observer.
3735 * thread.c (thread_change_ptid): New.
3737 2008-08-18 Tom Tromey <tromey@redhat.com>
3739 * symfile.c (reread_symbols): Update.
3740 * solib-sunos.c (allocate_rt_common_objfile): Update.
3741 * objfiles.c (allocate_objfile): Update.
3742 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3745 2008-08-18 Tom Tromey <tromey@redhat.com>
3747 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3750 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3752 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3754 (rs6000_in_function_epilogue_p): Check for bctr.
3755 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3756 number. Set gpr_mask and used_bl. Continue scanning while some
3757 expected registers are not saved. Set lr_register if LR is not
3759 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3761 2008-08-17 Tom Tromey <tromey@redhat.com>
3764 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3765 (ep_find_event_name_end): Remove.
3766 (catch_fork_temporary, catch_vfork_temporary,
3767 catch_fork_permanent, catch_vfork_permanent): New constants.
3768 (catch_vfork, catch_fork): Remove.
3769 (catch_fork_command_1): Add 'command' argument. Remove
3770 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3772 (catch_exec_command_1): Add 'command' argument; remove
3773 'tempflag'. Handle NULL 'arg'.
3774 (catch_load_command_1): Likewise.
3775 (catch_unload_command_1): Likewise.
3776 (catch_ada_exception_command): Likewise.
3777 (catch_assert_command): Likewise.
3778 (catch_catch_command): New function.
3779 (catch_throw_command): Likewise.
3780 (catch_command_1): Remove.
3781 (catch_command): Just call error.
3782 (tcatch_command): Likewise.
3783 (catch_cmdlist): New global.
3784 (tcatch_cmdlist): Likewise.
3785 (add_catch_command): New function.
3786 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3787 commands. Create all catch sub-commands.
3789 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3791 * gdbthread.h: Add comments.
3792 * stack.c (get_selected_block): Return 0 on an exited thread.
3793 * top.c (execute_command): Check for is_stopped, not !is_running.
3794 * event-top.c (command_handler): Likewise.
3796 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3798 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3799 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3800 (mi_cmd_exec_finish): Remove "return".
3802 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3804 * target.h (pop_all_targets): Declare.
3805 * target.c (pop_all_targets): New.
3806 * top.c (quit_target): Pop all targets instead of just closing the
3809 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3810 Thiago Jung Bauermann <bauerman@br.ibm.com>
3812 * cli-script.c (read_next_line): Add parse_commands argument.
3813 (recurse_read_control_structure): Adapt to new read_next_line
3815 (read_command_lines): Add parse_commands argument.
3816 (define_command): Adapt to new read_command_lines signature.
3817 (document_command): Likewise.
3818 * breakpoint.c (commands_command): Likewise.
3819 * defs.h (read_command_lines): Adjust function prototype.
3821 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3823 * ada-lang.c (pos_atr): Account for the possibility that the
3824 argument may be a reference.
3826 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3828 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3829 ('F' format) for @FIX names generated by the loader, retaining only
3830 the minimal symbols (and no partial symbol tables) for these names.
3831 Fixes warning messages about symbols that are found in partial
3832 symbol tables, but not full symbol tables.
3834 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3836 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3839 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3841 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3842 Include "features/rs6000/powerpc-vsx64.c".
3843 (ppc_supply_vsxregset): New function.
3844 (ppc_collect_vsxregset): New function.
3845 (IS_VSX_PSEUDOREG): New macro.
3846 (IS_EFP_PSEUDOREG): New macro.
3847 (vsx_register_p): New function.
3848 (ppc_vsx_support_p): New function.
3849 (rs6000_builtin_type_vec128): New function.
3850 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3851 correct names for VSX registers and EFPR registers.
3852 (rs6000_pseudo_register_type): Return correct types for VSX
3854 (rs6000_pseudo_register_reggroup_p): Return correct group for
3855 VSX and EFPR registers.
3856 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3857 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3858 (vsx_pseudo_register_read): New function.
3859 (vsx_pseudo_register_write): New function.
3860 (efpr_pseudo_register_read): New function.
3861 (efpr_pseudo_register_write): New function.
3862 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3863 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3864 (rs6000_gdbarch_init): Declare have_vsx.
3865 Initialize new upper half VSX registers.
3866 Initialize VSX-related and EFPR-related pseudo-registers variables.
3867 Adjust the number of pseudo registers accordingly.
3869 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3871 (gdb_vsxregset_t): New type.
3872 (have_ptrace_getsetvsxregs): New variable.
3873 (fetch_vsx_register): New function.
3874 (fetch_register): Handle VSX registers.
3875 (fetch_vsx_registers): New function.
3876 (fetch_ppc_registers): Handle VSX registers.
3877 (store_ppc_registers): Handle VSX registers.
3878 (store_vsx_register): New function.
3879 (store_register): Handle VSX registers.
3880 (store_vsx_registers): New function.
3881 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3882 (gdb_vsxregset_t): New type.
3883 (supply_vsxregset): New function.
3884 (fill_vsxregset): New function.
3886 * ppc-tdep.h (vsx_register_p): New prototype.
3887 (vsx_support_p): New prototype.
3888 (ppc_vsr0_regnum): New variable.
3889 (ppc_vsr0_upper_regnum): Likewise.
3890 (ppc_efpr0_regnum): Likewise.
3891 (ppc_builtin_type_vec128): New type.
3892 (ppc_num_vsrs): New constant.
3893 (ppc_num_vshrs): New constant.
3894 (ppc_num_efprs): Likewise.
3895 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3896 (ppc_supply_vsxregset): New prototype.
3897 (ppc_collect_vsxregset): New prototype.
3899 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3900 Include "features/rs6000/powerpc-vsx64l.c".
3901 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3902 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3903 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3904 (ppc_linux_regset_from_core_section): Handle VSX core section.
3905 (ppc_linux_core_read_description): Support VSX-enabled core files.
3907 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3908 Declare tdesc_powerpc_vsx64l
3910 * corelow.c (get_core_register_section): Support VSX-enabled
3913 * features/rs6000/power-vsx.xml: New VSX descriptions.
3914 * features/rs6000/powerpc-vsx32.xml: New file.
3915 * features/rs6000/powerpc-vsx32l.xml: New file.
3916 * features/rs6000/powerpc-vsx64.xml: New file.
3917 * features/rs6000/powerpc-vsx64l.xml: New file.
3918 * features/rs6000/powerpc-vsx32.c: New file (generated).
3919 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3920 * features/rs6000/powerpc-vsx64.c: New file (generated).
3921 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3922 * features/Makefile: Updated with new descriptions.
3923 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3924 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3926 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3928 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3929 call linux_target twice.
3931 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3933 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3935 (LM_ADDR): Use l_addr if available; if not, use link map and set
3938 2008-08-14 Tom Tromey <tromey@redhat.com>
3940 * macrocmd.c (macro_define_command): Check for NULL argument.
3941 (macro_undef_command): Likewise.
3943 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3945 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3947 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3949 * breakpoint.c (always_inserted_auto, always_inserted_on)
3950 (always_inserted_off, always_inserted_enums): New.
3951 (always_inserted_mode): Change type to char* and point to
3952 always_inserted_auto.
3953 (show_always_inserted_mode): In auto mode, also show the current
3954 effect of the option.
3955 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3956 (_initialize_breakpoint): Make the "set breakpoints
3957 always-inserted" command an enum command. Extend help to describe
3960 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3962 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3963 query valid) bit. Ignore bits outside the condition field.
3964 (info_spu_proxydma_command): Ignore bits outside the field.
3966 2008-08-12 Michael Snyder <msnyder@vmware.com>
3968 * MAINTAINERS: Update my email address.
3970 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3972 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3974 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3976 Add no-ack mode to the remote protocol --- optionally stop ACKing
3977 packets and responses when we have a reliable communication
3980 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3982 * remote.c (struct remote_state): Add noack_mode field.
3983 (PACKET_QStartNoAckMode): New.
3984 (remote_start_remote): Don't any outstanding packet here.
3985 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3986 here. Activate noack mode if requested.
3987 (remote_protocol_features): Add QStartNoAckMode.
3989 (putpkt_binary): Don't send ack in noack mode.
3990 (read_frame): Don't recompute the checksum in noack mode.
3991 (getpkt_sane): Skip sending ack if in noack mode.
3992 (_initialize_remote): Add set/show remote noack mode.
3993 * NEWS: Note the new features.
3995 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3997 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3999 (rs6000_skip_main_prologue): New function.
4000 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4002 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4004 * MAINTAINERS (Write After Approval): Add self.
4006 2008-08-11 Stan Shebs <stan@codesourcery.com>
4009 * disasm.c (gdb_disassemble_info): Set endian_code.
4010 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4011 * gdbarch.h, gdbarch.c: Regenerate.
4012 * arch-utils.c (initialize_current_architecture): Set the
4013 default byte_order_for_code.
4014 (gdbarch_info_init): Ditto.
4015 (gdbarch_info_fill): Ditto.
4016 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4017 (thumb_analyze_prologue): Swap halfword if code endianness is
4018 different from general endianness.
4019 (arm_skip_prologue): Similarly.
4020 (arm_scan_prologue): Ditto.
4021 (thumb_get_next_pc): Ditto.
4022 (arm_get_next_pc): Ditto.
4023 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4024 choose correct endianness for breakpoints.
4026 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4028 * bsd-kvm.c: Include "gdbthread.h".
4029 (bsd_kvm_ptid): New.
4030 (bsd_kvm_open): Add a main thread.
4031 (bsd_kvm_close): Delete it.
4032 (bsd_kvm_thread_alive): New.
4033 (bsd_kvm_pid_to_str): New.
4034 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4036 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4038 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4040 * buildsym.c (start_subfile): Properly cast sentinel in concat
4042 * cp-name-parser.y: Include "config.h".
4043 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4045 * gdb_select.h: Include sys/time.h if sys/select.h is not
4048 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4050 * go32-nat.c: Include "gdbthread.h".
4051 (go32_stop, go32_kill_inferior): Delete the main thread.
4052 (go32_create_inferior): Add it.
4053 (go32_thread_alive, go32_pid_to_str): New.
4054 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4056 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4058 * go32-nat.c (fetch_register, store_register): Pass the regcache
4059 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4060 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4061 (struct seg_descr, struct seg_descr): pack the whole struct
4062 instead of each member individually.
4064 2008-08-09 Andreas Schwab <schwab@suse.de>
4066 * python/python.c (_initialize_python): Use unabbreviated commands
4069 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4071 * Makefile.in (stamp-h): Also create .deps.
4073 2008-08-09 Tom Tromey <tromey@redhat.com>
4075 * Makefile.in (generated_files): Add GNULIB_H.
4077 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4079 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4080 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4082 (pa64_current_sos): Remove map private warning warning.
4083 * solib-som.c: Include string.h and sys/utsname.h.
4084 (get_hpux_major_release): New function.
4085 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4086 about shared library private mapping on HP-UX 11 and later. Only force
4087 private mapping of shared libraries on HP-UX 10 and earlier.
4088 (link_map_start): Delete warning.
4090 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4091 H.J. Lu <hongjiu.lu@intel.com>
4092 Mark Kettenis <kettenis@gnu.org>
4094 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4095 (amd64_init_frame_cache): Initialize saved_sp_reg.
4096 (amd64_analyze_stack_align): New.
4097 (amd64_analyze_prologue): Call it.
4098 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4099 %rip to 8 when halfway aligning the stack.
4101 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4104 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4106 (i386_alloc_frame_cache): Remove stack_align. Initialize
4108 (i386_analyze_stack_align): Rewrite.
4109 (i386_frame_cache): Use saved_sp_reg if it is valid.
4111 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4113 * target.c: Include "solib.h".
4114 (target_pre_inferior): Call no_shared_libraries.
4115 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4117 (attach_command): Do not call clear_solib.
4119 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4121 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4124 2008-08-08 Tom Tromey <tromey@redhat.com>
4126 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4128 (python-utils.o): Likewise.
4130 2008-08-08 Andreas Schwab <schwab@suse.de>
4132 * corefile.c (_initialize_core): Remove spurious paren from set
4133 gnutarget doc string.
4135 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4137 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4138 Define PPC_FEATURE_BOOKE.
4139 (ppc_linux_get_hwcap): New function.
4140 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4141 4-bytes alignment restrictions.
4142 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4143 positioning of the read/write flags.
4144 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4147 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4149 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4151 * win32-nat.c (win32_add_thread): Change thread argument type to
4153 (win32_add_thread): Adjust.
4154 (win32_delete_thread): Change thread argument type to ptid_t.
4156 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4157 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4158 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4159 (init_win32_ops): Put to_magic last.
4160 (win32_win32_thread_alive): Adjust.
4162 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4164 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4165 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4167 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4169 * remote-m32r-sdi.c: Include "gdbthread.h".
4170 (remote_m32r_ptid): New.
4171 (m32r_close): Delete the main thread.
4172 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4174 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4175 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4177 2008-08-07 Tom Tromey <tromey@redhat.com>
4178 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4180 * aclocal.m4, configure: Rebuild.
4181 * configure.in: Call ZW_CREATE_DEPDIR,
4182 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4183 (MAKE, GMAKE): New substs.
4184 * acinclude.m4: Include depstand.m4.
4185 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4186 COMPILE, POSTCOMPILE, depcomp): New variables.
4187 Remove all _h variables.
4188 Remove many .o targets.
4189 ($(srcdir)/copying.c): avoid backslash-newline after comment
4190 sign (@maintainer_mode_true@).
4191 (HFILES_NO_SRCDIR): Regenerate.
4192 (generated_files): New variable.
4193 (all_gdbtk_cflags): Likewise.
4195 (init.o, version.o, copying.o): Remove.
4196 (distclean): Remove DEPDIR.
4197 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4198 printcmd.o, procfs.o, v850ice.o): Rewrite.
4199 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4200 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4201 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4202 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4203 gdbtk-wrapper.o): Likewise.
4204 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4205 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4206 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4207 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4208 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4209 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4210 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4211 tui-wingeneral.o, tui-winsource.o): Likewise.
4212 (all_object_files): New variable.
4213 ($(all_object_files)): New target.
4214 Include dependency files, when using GNU Make.
4216 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4218 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4219 the valid bit set. Ensure display order respects partial
4220 order defined by dependency bits.
4222 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4224 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4227 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4229 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4232 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4233 Tom Tromey <tromey@redhat.com>
4234 Thiago Jung Bauermann <bauerman@br.ibm.com>
4235 Doug Evans <dje@google.com>
4237 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4238 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4239 PYTHON_CFLAGS): New.
4240 (python_h, python_internal_h): New.
4241 (cli-script.o): Depend on python.h
4242 (python.o, python-utils.o): New.
4243 * cli/cli-script.c (print_command_lines): Handle python_control.
4244 (execute_control_command): Handle python_control.
4245 (execute_control_command_untraced): New function.
4246 (while_command): Call execute_control_command_untraced.
4247 (if_command): Likewise.
4248 (get_command_line): Remove static attribute.
4249 (read_next_line): Handle "python".
4250 (recurse_read_control_structure): Handle python_control.
4251 (read_command_lines): Handle python_control.
4253 * cli/cli-script.h (get_command_line): Add prototype.
4254 (execute_control_command_untraced): Likewise.
4255 * configure.ac: Add --with-python.
4256 * defs.h (enum command_control_type) <python_control>: New
4258 * python/python-internal.h: New file.
4259 * python/python.c: New file.
4260 * python/python.h: New file.
4261 * python/python-utils.c: New file.
4262 * NEWS: Mention Python scripting support and its new commands.
4264 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4266 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4268 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4270 * MAINTAINERS (Write After Approval): Add self.
4272 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4274 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4275 (insert_breakpoint_locations): Likewise.
4277 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4279 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4281 (set_longjmp_breakpoint): Likewise.
4283 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4286 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4289 2008-08-05 Tom Tromey <tromey@redhat.com>
4291 * bcache.c (deprecated_bcache_added): Initialize obstack.
4292 (bcache_xmalloc): Don't initialize obstack.
4293 (bcache_xfree): Conditionally free obstack.
4294 (bcache_memory_used): Update.
4296 2008-08-05 Tom Tromey <tromey@redhat.com>
4298 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4300 (append_psymbol_to_list): Accept a const pointer.
4301 (add_psymbol_to_list): Fix const correctness.
4302 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4303 (bcache_full): Declare.
4304 * bcache.c (bcache_data, deprecated_bcache): Remove.
4305 (bcache): Use bcache_full.
4306 (bcache_full): Rename from deprecated_bcache_added. Change return
4309 2008-08-04 Stan Shebs <stan@codesourcery.com>
4311 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4312 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4313 (enable_break): Remove test of BKPT_AT_SYMBOL.
4315 2008-08-02 Keith Seitz <keiths@redhat.com>
4317 * acinclude.m4: Include ../config/tcl.m4 to pick up
4318 standard Tcl configury bits.
4319 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4320 * configure.ac: Don't check if ../itcl exists when building
4321 gdbtk. It could be installed.
4322 Rewrite gdbtk configury to allow for using system-supplied
4323 Tcl and Tk. Gdbtk no longer requires build-time access to
4325 * Makefile.in: Remove everything related to itcl and itk.
4326 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4328 Remove v850ice.o build rule.
4329 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4330 gdbtk sources to use it.
4331 * configure: Regenerate.
4333 2008-07-31 Stan Shebs <stan@codesourcery.com>
4335 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4337 2008-07-30 Stan Shebs <stan@codesourcery.com>
4339 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4340 (add_to_objfile_sections): Remove use.
4342 2008-07-29 Tom Tromey <tromey@redhat.com>
4344 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4345 (lookup_cmd_composition): Likewise.
4347 2008-07-29 Tom Tromey <tromey@redhat.com>
4349 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4350 dead code. Fix indentation.
4352 2008-07-29 Stan Shebs <stan@codesourcery.com>
4354 * main.c (captured_main): Remove long-unused #if 0 blocks.
4356 2008-07-28 Tom Tromey <tromey@redhat.com>
4358 * annotate.h (deprecated_annotate_starting_hook): Remove.
4359 (deprecated_annotate_stopped_hook): Remove.
4360 (deprecated_annotate_exited_hook): Remove.
4361 * Makefile.in (annotate.o): Depend on observer_h.
4362 * top.c (deprecated_delete_breakpoint_hook): Remove.
4363 (deprecated_create_breakpoint_hook): Likewise.
4364 (deprecated_modify_breakpoint_hook): Likewise.
4365 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4366 * breakpoint.c (mention): Don't call removed hook.
4367 (delete_breakpoint): Likewise.
4368 (disable_breakpoint): Likewise.
4369 (do_enable_breakpoint): Likewise.
4370 * annotate.c: Include observer.h.
4371 (breakpoint_changed): Change type of argument.
4372 (_initialize_annotate): Register observers.
4373 (deprecated_annotate_starting_hook): Remove.
4374 (deprecated_annotate_stopped_hook): Remove.
4375 (deprecated_annotate_exited_hook): Remove.
4376 (annotate_starting): Update for hook removal.
4377 (annotate_stopped): Likewise.
4378 (annotate_exited): Likewise.
4379 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4380 (deprecated_create_breakpoint_hook): Likewise.
4381 (deprecated_modify_breakpoint_hook): Likewise.
4383 2008-07-28 Tom Tromey <tromey@redhat.com>
4385 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4387 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4389 * configure.ac: Check for the GNU/Linux ptrace signature.
4390 * configure: Regenerated.
4392 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4394 * linux-nat.c (resume_callback): Add more debugging output.
4395 (linux_nat_has_pending_sigint): New function, based on
4396 linux_nat_has_pending.
4397 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4398 (stop_wait_callback): Remove flush_mask handling. Honor
4399 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4401 (linux_nat_has_pending, flush_callback): Remove.
4402 (linux_nat_filter_event): Check for ignore_sigint.
4403 (linux_nat_wait): Remove flush_mask support and call to
4404 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4405 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4407 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4409 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4410 report events from resumed threads.
4412 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4414 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4415 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4416 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4418 (mips32_next_pc): Handle the syscall instruction.
4419 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4420 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4422 2008-07-26 Tom Tromey <tromey@redhat.com>
4425 * valops.c (value_struct_elt): Treat function-valued field as a
4428 2008-07-26 Tom Tromey <tromey@redhat.com>
4431 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4432 longer tokens first.
4434 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4437 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4438 (get_cmd_async_ok): Remove.
4439 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4440 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4441 * infcmd.c (_initialize_infcmd): Likewise.
4442 * thread.c (_initialize_thread): Likewise.
4444 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4446 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4447 128-bit long doubles in even-odd pairs of FPRs. Do not
4448 right-align float arguments for big-endian.
4449 (mips_n32n64_return_value): Apply return value convention for
4450 structs containing one or two floating-point values to soft-float
4451 as well as hard-float. Handle 128-bit long doubles in such
4453 (mips_o32_push_dummy_call): Only skip one integer register for a
4454 float argument passed in an FPR.
4456 2008-07-25 Tom Tromey <tromey@redhat.com>
4458 * tui/tui-hooks.c: Include observer.h.
4459 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4461 (tui_bp_created_observer, tui_bp_deleted_observer,
4462 tui_bp_modified_observer): New globals.
4463 (tui_install_hooks): Use observers, not events.
4464 (tui_remove_hooks): Likewise.
4465 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4466 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4468 (breakpoint_notify): Check mi_can_breakpoint_notify.
4469 (breakpoint_hooks): Remove.
4470 (mi_cmd_break_insert): Attach observers. Don't use events.
4471 * tracepoint.c: Include observer.h, not gdb-events.h.
4472 (tracepoint_operation, trace_pass_command): Notify observer.
4473 * interps.c: Don't include gdb-events.h.
4474 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4475 * gdbarch.c: Rebuild.
4476 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4477 (deprecated_current_gdbarch_select_hack): Notify observer.
4478 * breakpoint.h: Don't include gdb-events.h.
4479 * breakpoint.c: Don't include gdb-events.h.
4480 (condition_command): Notify observer.
4481 (commands_command): Likewise.
4482 (commands_from_control_command): Likewise.
4483 (mention, delete_breakpoint, set_ignore_count): Likewise.
4484 (disable_breakpoint, do_enable_breakpoint): Likewise.
4485 * Makefile.in (gdb_events_h): Remove.
4486 (breakpoint_h): Update.
4487 (COMMON_OBS): Remove gdb-events.o.
4488 (gdb-events.o): Remove.
4489 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4490 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4491 * gdb-events.c: Remove.
4492 * gdb-events.h: Remove.
4493 * gdb-events.sh: Remove.
4495 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4497 * remote.c (remote_threads_extra_info): Don't query the remote
4498 server about info on the internally added main thread.
4500 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4502 * nto-procfs.c (procfs_attach): Populate initial thread list.
4503 (procfs_wait): Return new pid, built from the inferior status.
4505 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4507 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4508 * configure: Regenerate.
4510 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4512 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4513 (procfs_resume): Workaround for dereferencing type-punned pointer
4515 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4517 * nto-tdep.h (nto_parse_redirection): Likewise.
4519 2008-07-21 Stan Shebs <stan@codesourcery.com>
4521 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4522 * gdbarch.sh: Adjust comment to refer to
4523 in_solib_dynsym_resolve_code().
4524 * gdbarch.h, gdbarch.c: Update.
4525 * solib-osf.c: Ditto.
4527 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4529 * config/mips/nm-irix5.h: Remove undef of
4530 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4532 2008-07-21 Tom Tromey <tromey@redhat.com>
4534 * symfile.c (reread_symbols): Don't pass argument to observer.
4535 * exec.c (exec_file_attach): Don't pass argument to observer.
4536 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4537 * symtab.c (symtab_observer_executable_changed): Remove argument.
4538 * observer.sh: Handle functions with no arguments.
4540 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4541 Chris Demetriou <cgd@google.com>
4543 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4544 section fits within an ELF segment to handle ELF segments that hit
4545 the end of the address space.
4547 2008-07-20 Chris Demetriou <cgd@google.com>
4549 * MAINTAINERS (Write After Approval): Add self.
4551 2008-07-18 Tom Tromey <tromey@redhat.com>
4554 * NEWS: Add entry for macro commands.
4555 * Makefile.in (macrocmd.o): Add gdb_string.h.
4556 * macroscope.h (user_macro_scope): Declare.
4557 (default_macro_scope): Update documentation.
4558 (macro_user_macros): Declare.
4559 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4560 Use user_macro_scope.
4561 (null_macro_lookup): Remove.
4562 * macrotab.h (macro_callback_fn): Declare.
4563 (macro_for_each): Likewise.
4564 (macro_allow_redefinitions): Likewise.
4565 * macrotab.c (foreach_macro): New function
4566 (macro_for_each): Likewise.
4567 (struct macro_table) <redef_ok>: New field.
4568 (macro_allow_redefinitions): New function.
4569 (new_macro_table): Update.
4570 (macro_define_function): Likewise.
4571 (macro_define_object): Likewise.
4572 * macroscope.c (user_macro_scope): New function.
4573 (default_macro_scope): Use it.
4574 (macro_user_macros): New global.
4575 (standard_macro_lookup): Look in macro_user_macros.
4576 (_initialize_macroscope): New function.
4577 * macroexp.h (macro_is_whitespace, macro_is_digit,
4578 macro_is_identifier_nondigit): Declare.
4579 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4580 (macro_is_digit): Likewise.
4581 (macro_is_identifier_nondigit): Likewise.
4582 (get_identifier): Update.
4583 (get_pp_number): Likewise.
4584 (get_token): Likewise.
4585 * macrocmd.c (skip_ws): New function.
4586 (extract_identifier): Likewise.
4587 (free_macro_definition_ptr): Likewise.
4588 (user_macros): Remove.
4589 (macro_define_command): Implement.
4590 (_initialize_macrocmd): Update.
4591 (macro_undef_command): Implement.
4592 (print_one_macro): New function.
4593 (macro_list_command): Implement.
4595 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4597 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4599 * configure: Regenerate.
4601 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4603 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4605 2008-07-15 Andreas Schwab <schwab@suse.de>
4607 * valops.c (value_cast_pointers): Follow typedefs when checking
4610 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4612 * block.c (block_function): Renamed to ...
4613 (block_linkage_function): ... this. All callers changed.
4614 * block.h (block_function): Renamed to ...
4615 (block_linkage_function): ... this.
4617 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4619 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4621 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4623 * frame.c (frame_sp_unwind): Delete.
4624 (get_frame_sp): Do not use it.
4625 * frame.h (frame_sp_unwind): Delete prototype.
4627 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4629 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4631 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4633 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4634 * frame.c (frame_unwind_address_in_block): Delete.
4635 (get_frame_address_in_block): Do not use it. Check the type
4636 of the next frame first.
4637 (frame_cleanup_after_sniffer): Update comment.
4638 * frame.h (frame_unwind_address_in_block): Delete prototype.
4639 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4641 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4643 * frame.c (frame_func_unwind): Delete.
4644 (get_frame_func): Do not use it.
4645 * frame.h (frame_func_unwind): Delete prototype.
4646 * hppa-tdep.c (hppa_frame_cache): Update comment.
4647 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4649 2008-07-14 Stan Shebs <stan@codesourcery.com>
4651 * remote-sim.c (init_gdbsim_ops): Remove
4652 TARGET_REDEFINE_DEFAULT_OPS.
4654 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4656 * findvar.c (read_var_value): Remove unused variable.
4658 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4660 * infrun.c (handle_inferior_event): Tag threads as stopped
4661 before inserting breakpoints.
4663 2008-07-15 Hui Zhu <teawater@gmail.com>
4665 * MAINTAINERS: Added myself to section Write After Approval.
4667 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4670 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4672 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4674 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4675 (i386_dicos_push_dummy_code): New.
4676 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4677 Register i386_dicos_push_dummy_code.
4679 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4681 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4682 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4683 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4685 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4686 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4687 (mips_n32n64_fp_arg_chunk_p): Update caller.
4689 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4690 (mips_n32n64_push_dummy_call): Update caller.
4692 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4694 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4695 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4698 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4700 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4701 (mips_o64_push_dummy_call): Update caller.
4703 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4704 (fp_register_arg_p, mips_dump_tdep): Update caller.
4706 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4707 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4709 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4711 (mips32_scan_prologue): Update caller.
4713 (heuristic_proc_start): Add gdbarch as parameter. Replace
4715 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4717 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4718 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4719 the current architecture. Update call to getregs_supplies.
4720 (getregs_supplies): Add gdbarch as parameter and replace
4723 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4724 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4725 NBSD_MIPS_JB_ELEMENT_SIZE.
4726 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4727 replace current_gdbarch.
4729 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4731 (mips_fetch_registers, mips_store_registers): Update call
4733 (mips_load): Use get_regcache_arch to get at the current_architecture
4734 and replace current_gdbarch.
4736 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4738 * thread.c (restore_selected_frame): On fail to restore, select
4739 the innermost frame, and don't crash when warning the user.
4741 2008-07-13 Hui Zhu <teawater@gmail.com>
4743 * symtab.c (expand_line_sal): Fix a memory leak.
4745 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4747 * utils.c (struct continuation): Define as inheriting struct
4749 (add_continuation, do_all_continuations)
4750 (discard_all_continuations, add_intermediate_continuation)
4751 (do_all_intermediate_continuations)
4752 (discard_all_intermediate_continuations): Adjust.
4754 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4756 Skip varobj in running threads.
4757 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4758 thread is not stopped, skip the varobj.
4759 * Makefile.in: Update dependencies.
4761 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4763 Enable all commands while inferiour is running
4764 * mi/mi-main.c (mi_cmd_execute): Don't check if
4765 inferiour is executing.
4767 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4769 Allow all CLI command even if target is executing.
4770 * gdb/top.c (execute_command_1): Don't check if the inferiour
4773 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4775 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4776 Fix printing of frame, when frame is wrong.
4778 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4780 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4781 backchain is unreadable.
4783 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4785 * spu-linux-nat.c: Include "gdbthread.h".
4786 (spu_child_post_startup_inferior): Register main thread.
4787 (spu_child_post_attach): Likewise.
4788 * Makefile.in (spu-linux-nat.o): Update dependencies.
4790 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4792 Rewrite continuations internals on top of cleanups and plug
4793 continuation arguments leaks.
4795 * defs.h (struct continuation): Make it opaque.
4796 (add_continuation, add_intermediate_continuation): Drop the int
4797 argument of the continuation hook argument. Add
4798 continuation_free_args argument.
4799 (do_all_continuations, do_all_intermediate_continuations): Drop
4800 the error_p argument.
4802 * utils.c (add_continuation): Drop the int argument of the
4803 continuation hook argument. Add continuation_free_args argument.
4804 Reimplement on top of cleanups.
4805 (do_all_continuations): Drop error argument. Reimplement on top
4807 (discard_all_continuations): Reimplement on top of cleanups.
4808 (add_intermediate_continuation): Drop the int argument of the
4809 continuation hook argument. Add continuation_free_args argument.
4810 Reimplement on top of cleanups.
4811 (do_all_intermediate_continuations): Drop error argument.
4812 Reimplement on top of cleanups.
4813 (discard_all_intermediate_continuations): Reimplement on top of
4816 * breakpoint.c (until_break_command_continuation): Drop error
4817 argument. Add xfree as continuation argument deleter.
4819 * inf-loop.c (inferior_event_handler): On error, discard all
4820 continuations. Adjust to new do_all_intermediate_continuations
4821 and do_all_continuations interfaces.
4823 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4824 Pass xfree as continuation argument deleter.
4825 (finish_command_continuation): Drop error_p argument. Adjust.
4826 (finish_command_continuation_free_arg): New.
4827 (finish_command): Pass finish_command_continuation_free_arg as
4828 continuation argument deleter. Adjust to new do_all_continuations
4830 (attach_command_continuation): Drop error_p argument.
4831 (attach_command_continuation_free_args): New.
4832 (attach_command): Pass attach_command_continuation_free_args as
4833 continuation argument deleter.
4835 * interps.c (interp_set): Adjust to new do_all_continuations
4838 * event-top.c (stdin_event_handler): In error, also discard the
4839 intermediate continuations.
4841 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4843 Replace struct continuation_args by void* and per command structs.
4845 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4847 * breakpoint.c (struct until_break_command_continuation_args):
4849 (until_break_command_continuation): Take a void* instead of a
4850 continuations_arg. Adjust.
4851 (until_break_command): Adjust to use struct
4852 until_break_command_continuation_args instead of struct
4855 * infcmd.c (struct step_1_continuation_args): New.
4856 (step_1_continuation): Take a void* instead of a
4857 continuations_arg. Adjust to use struct step_1_continuation_args.
4858 (step_once): Adjust to use struct step_1_continuation_args.
4860 (struct finish_command_continuation_args): New.
4861 (finish_command_continuation): Take a void* instead of a
4862 continuations_arg. Adjust to use struct
4863 finish_command_continuation_args.
4864 (finish_command): Adjust to use struct
4865 finish_command_continuation_args.
4866 (struct attach_command_continuation_args): New.
4867 (attach_command_continuation): Take a void* instead of a
4868 continuations_arg. Adjust to use struct
4869 attach_command_continuation_args.
4870 (attach_command): Adjust to use struct
4871 attach_command_continuation_args.
4873 * defs.h (struct continuation_arg): Delete.
4874 (struct continuation): Replace the struct continuation_arg*
4875 parameter of continuation_hook by a void*. Replace "arg_list"
4876 member by a new "args" member with void* type.
4877 (add_continuation, add_intermediate_continuation): Replace struct
4878 continuation_arg type usages by void* usages.
4880 * utils.c (add_continuation, do_all_continuations)
4881 (add_intermediate_continuation)
4882 (do_all_intermediate_continuations): Replace struct
4883 continuation_arg type usages by void* usages. Pass "args" instead
4886 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4888 * infrun.c (struct thread_stepping_state): Delete sal member.
4889 (init_thread_stepping_state): Add local sal. Use it instead of
4891 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4893 (step_into_function): Add local stop_func_sal. Use it instead of
4896 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4898 Implement -exec-continue/-exec-interrupt --all.
4899 * infcmd.c (continue_1): New, extracted from
4900 (continue_command): ...here.
4901 (interrupt_target_1): New, extracted from
4902 (interrupt_target_command): ...here.
4903 * inferior.h (continue_1, interrupt_target_1): New.
4904 * mi/mi-main.c (mi_cmd_exec_continue)
4905 (mi_cmd_exec_interrupt): Handle --all.
4907 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4909 Implement --thread and --frame.
4910 * gdbthread.h (find_thread_id): Declare.
4911 * thread.c (find_thread_id): Make non-static.
4912 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4913 thread and frame, if necessary.
4914 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4915 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4917 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4919 * infrun.c (resume): Discard cleanups on early exit path.
4921 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4923 * infrun.c (normal_stop): For MI, report which threads
4926 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4928 Report thread state in -thread-info output.
4929 * thread.c (print_thread_info): Add new field "state".
4931 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4933 * infrun.c (handle_inferior_event): Also ignore a
4934 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4936 2008-07-11 Tom Tromey <tromey@redhat.com>
4938 * completer.c (complete_line_internal): New function, from
4939 complete_line. Add 'for_help' parameter.
4940 (complete_line): Use it.
4941 (command_completer): Move later. Rewrite.
4943 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4945 * thread.c (thread_apply_command): Move making the cleanup out of
4948 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4952 * thread.c (enum thread_state): New.
4953 (thread_state main_thread_running): Delete, in favor of...
4954 (thread_state main_thread_state): ... this. Update throughout.
4955 (clear_thread_inferior_resources): New, split from free_thread.
4956 (free_thread): Call clear_thread_inferior_resources.
4957 (init_thread_list): Set main thread to stopped state.
4958 (add_thread_silent): Take care of PTID reuses.
4959 (delete_thread): If deleting inferior_ptid or a thread with
4960 refcount > 0, mark it as exited, but still keep it in the list.
4961 Only notify of thread exits, if we haven't done so yet.
4962 (iterate_over_threads): Make it safe to delete threads while
4963 iterating over them.
4964 (do_captured_list_thread_ids): Don't account for exited threads.
4965 (thread_alive): Check for the THREAD_EXITED state, and don't set
4966 ptid to -1 on exited threads.
4967 (set_running): Update to account for extra possible states.
4968 (is_thread_state): New.
4969 (is_stopped, is_exited): New.
4970 (is_running): Implement in terms of is_thread_state.
4971 (any_running): Update.
4972 (print_thread_info): Update. Account for exited threads. Don't
4973 warn about missed frame restoring here, its done in the cleanup.
4974 (switch_to_thread): Don't read from a thread that has gone.
4975 (restore_current_thread): In non-stop mode, do a full context
4977 (restore_selected_frame): Add a frame_level argument. Rewrite.
4978 (struct current_thread_cleanup): Add selected_frame_level and
4979 was_stopped members.
4980 (do_restore_current_thread_cleanup): Check if thread was stopped
4981 and still is, and if the target has registers, stack and memory
4982 before restoring the selected frame. Don't delete the cleanup
4984 (restore_current_thread_cleanup_dtor): New.
4985 (make_cleanup_restore_current_thread): Remove all arguments.
4987 (thread_apply_all_command): Update. Prune threads.
4988 (thread_apply_command): Update.
4989 (thread_command): Account for currently selected exited thread.
4990 (do_captured_thread_select): Check for a running thread. Prune
4992 (_initialize_thread): Make "info threads", "thread", "thread
4993 apply", and "thread apply all" appliable without a selected thread.
4994 * gdbthread.h (struct thread_info): Replace running_ by state_.
4996 (is_exited, is_stopped): Declare.
4997 (make_cleanup_restore_current_thread): Remove all arguments.
4998 * infrun.c: Include "event-top.h".
4999 (fetch_inferior_event): In non-stop mode, restore selected thread
5000 and frame after handling the event and running breakpoint
5001 commands. Display GDB prompt if needed.
5002 (normal_stop): In non-stop mode, don't print thread switching
5004 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5005 (get_cmd_no_selected_thread_ok): New.
5006 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5007 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5009 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5010 no-selected-thread ok.
5011 * top.c (execute_command): Check for non no-selected-thread-ok
5013 * linux-nat.c (struct saved_ptids, threads_to_delete)
5014 (record_dead_thread, prune_lwps): Delete.
5015 (exit_lwp): Unconditionally delete thread.
5016 (linux_nat_resume): Remove prune_lwps call.
5017 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5018 of is_running. Adjust to make_cleanup_restore_current_thread
5020 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5021 selected thread has exited.
5022 * inf-loop.c (inferior_event_handler): Don't display the prompt
5024 * varobj.c (c_value_of_root): Update.
5025 * defs.h (make_cleanup_dtor): Declare.
5026 * utils.c (make_cleanup_dtor): New.
5028 * Makefile.in (infrun.o): Depend on $(event_top_h).
5030 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5032 Add "continue -a" and "interrupt -a" options for non-stop mode.
5034 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5035 (continue_command): Add "-a" option.
5036 (interrupt_target_command): Add "-a" option.
5037 (_initialize_infcmd): Add extend help of continue and interrupt
5038 command to mention the new "-a" option. Mark "continue" async ok.
5040 2008-07-10 Doug Evans <dje@google.com>
5042 Add "set print symbol-loading on|off".
5043 * NEWS: Document new option.
5044 * symfile.h (print_symbol_loading): Declare.
5045 * symfile.c (print_symbol_loading): New global.
5046 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5047 from ..." if print_symbol_loading.
5048 (_initialize_symfile): Add set/show print symbol-loading.
5049 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5050 if print_symbol_loading.
5052 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5054 Non-stop linux native.
5056 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5058 (get_pending_status): Implement non-stop mode.
5059 (linux_nat_detach): Stop threads before detaching.
5060 (linux_nat_resume): In non-stop mode, always resume only a single
5062 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5063 add new lwp to GDB's thread table, and mark as running, executing
5064 and stopped appropriately.
5065 (linux_nat_filter_event): Don't assume there are other running
5066 threads when a thread exits.
5067 (linux_nat_wait): Mark the main thread as running and executing.
5068 In non-stop mode, don't stop all lwps.
5069 (linux_nat_kill): Stop lwps before killing them.
5070 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5072 (send_sigint_callback): New.
5073 (linux_nat_stop): New.
5074 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5076 * linux-nat.h (thread_db_attach_lwp): Declare.
5078 * linux-thread-db.c (thread_get_info_callback): Check for new
5079 threads if we have none.
5080 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5081 stopped lwp. Check for new threads if we have none.
5082 (thread_db_attach_lwp): New.
5083 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5084 (check_event): Set proc_handle.pid to the stopped lwp.
5085 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5086 lwp available, bail out if there is none.
5088 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5091 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5093 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5094 `current_pc' from CORE_ADDR to ULONGEST.
5096 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5099 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5101 * NEWS (New commands): Mention "set disable-randomization".
5102 * configure.ac: Add check for HAVE_PERSONALITY and
5103 HAVE_DECL_ADDR_NO_RANDOMIZE.
5104 * configure, config.in: Regenerate.
5105 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5106 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5108 (disable_randomization, show_disable_randomization)
5109 (set_disable_randomization): New.
5110 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5111 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5112 variable DISABLE_RANDOMIZATION.
5113 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5114 DISABLE_RANDOMIZATION.
5116 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5118 Adjust all targets to new target_stop interface.
5120 * gnu-nat.c (gnu_stop): Add ptid argument.
5121 * go32-nat.c (go32_stop): Add ptid argument.
5122 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5123 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5124 * monitor.c (monitor_stop): Add ptid argument.
5125 (monitor_open): Pass inferior_ptid to monitor_stop.
5126 (monitor_interrupt): Pass inferior_ptid to target_stop.
5127 (monitor_stop): Add ptid argument.
5128 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5129 (procfs_create_inferior): Add ptid argument.
5130 * procfs.c (procfs_stop): Add ptid argument.
5131 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5132 * remote-sim.c (gdbsim_stop): Add ptid argument.
5133 * sol-thread.c (sol_thread_stop): Add ptid argument.
5134 * win32-nat.c (win32_stop): Add ptid argument.
5136 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5138 Non-stop inferior control.
5140 * infrun.c (resume): In non-stop mode, always resume just one
5142 (proceed): Don't call prepare_to_proceed in non-stop mode.
5143 (fetch_inferior_event): In non-stop mode, switch context before
5145 (error_is_running, ensure_not_running): New.
5146 (handle_inferior_event): In non-stop mode: Mark only the event
5147 thread as stopped. Require that the target module manages adding
5148 threads to the thread list. Assert that there isn't a
5149 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5150 (normal_stop): Only mark not-running if inferior hasn't exited.
5151 In non-stop mode, only mark the event thread.
5153 * thread.c:Include "cli/cli-decode.h".
5154 (print_thread_info): Don't read from a running thread.
5155 Output "(running)" if thread is running.
5156 (switch_to_thread): Don't read stop_pc if thread is executing.
5157 (do_restore_current_thread_cleanup): Don't write to a running
5159 (thread_apply_all_command): Don't read from a running thread. In
5160 non-stop mode, do a full context-switch instead of just switching
5162 (thread_apply_command): In non-stop mode, do a full context-switch
5163 instead of just switching threads.
5164 (do_captured_thread_select): Likewise. Inform user if selected
5166 (_initialize_thread): Mark "info threads" and "thread" and
5169 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5170 unregister the target from the event loop.
5172 * infcmd.c (continue_command, step_1, jump_command)
5173 (signal_command): Ensure the selected thread isn't running.
5174 (interrupt_target_command): In non-stop mode, interrupt only the
5177 * inferior.h (error_is_running, ensure_not_running): Declare.
5179 * target.h (struct target_ops): Add ptid argument to the to_stop
5181 (target_stop): Add ptid_t argument.
5183 * target.c (update_current_target): Add ptid argument to to_stop's
5185 (debug_to_stop): Add ptid_t argument.
5186 (debug_to_rcmd): Set to_stop_ptid.
5188 * remote.c (remote_stop): Add ptid_t argument.
5189 (async_remote_interrupt): Add inferior_ptid to target_stop.
5190 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5192 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5194 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5196 Don't rely on ecs->wait_for_more.
5198 * infrun.c (proceed): Clear the stepping state, set
5199 previous_inferior_ptid and clear infwait state.
5200 (wait_for_inferior): Don't clear the stepping state, set
5201 previous_inferior_ptid, or clear the infwait state here.
5202 (fetch_inferior_event): Don't clear the stepping state, set
5203 previous_inferior_ptid, or clear the infwait state here. Don't
5204 condition on wait_for_more.
5206 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5208 Refactor infrun a bit.
5210 * infrun.c (currently_stepping): Take a struct
5211 thread_stepping_state instead of an execution_control_state.
5212 (struct thread_stepping_state): New, split from
5213 execution_control_state.
5214 (gtss, tss): New globals.
5215 (proceed): Clear the stepping state, set previous_inferior_ptid
5216 and clear infwait state.
5217 (init_wait_for_inferior): Clear the stepping state,
5218 previous_inferior_ptid and infwait state.
5219 (waiton_ptid, infwait_state): New, split from
5220 execution_control_state.
5221 (struct execution_control_state): Members that persist through
5222 events moved out to either struct thred_stepping_state or made
5223 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5224 (wait_for_inferior, fetch_inferior_event): Use local
5225 execution_control_state. Update to execution_control_state split.
5226 (init_execution_control_state): Adjust.
5227 (init_thread_stepping_state): New, extracted from
5228 init_execution_control_state.
5229 (context_switch): Take a ptid instead of an
5230 execution_control_state.
5231 (context_switch_to): Adjust.
5232 (adjust_pc_after_break): Adjust.
5233 (init_infwait_state): New.
5234 (handle_inferior_event): Adjust.
5236 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5237 Vladimir Prus <vladimir@codesourcery.com>
5239 Per-thread commands.
5241 * gdbthread.h: Remove unneeded forward declarations.
5242 Include "inferior.h".
5243 (struct thread_info): Add continuations,
5244 intermediate_continuations, proceed_to_finish, step_over_calls,
5245 stop_step, step_multi and stop_signal members.
5246 (save_infrun_state): Add continuations,
5247 intermediate_continuations, proceed_to_finish, step_over_calls,
5248 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5249 (load_infrun_state): Add continuations,
5250 intermediate_continuations, proceed_to_finish, step_over_calls,
5251 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5253 * thread.c (load_infrun_state): In non-stop mode, load
5254 continuations, intermediate_continuations, proceed_to_finish,
5255 step_over_calls, stop_step, step_multi and stop_signal.
5256 (save_infrun_state): Store continuations,
5257 intermediate_continuations, proceed_to_finish, step_over_calls,
5258 stop_step, step_multi, stop_signal and stop_bpstat.
5259 (save_infrun_state): Store continuations,
5260 intermediate_continuations, proceed_to_finish, step_over_calls,
5261 stop_step, step_multi, stop_signal and stop_bpstat.
5262 (free_thread): Clear The thread's stop_bpstat.
5264 * inferior.h (context_switch_to): Declare.
5266 * infrun.c (ecss): New global.
5267 (context_switch): Context switch continuations,
5268 intermediate_continuations, proceed_to_finish, step_over_calls,
5269 stop_step, step_multi, stop_signal and stop_bpstat.
5270 (wait_for_inferior): Use global ecss.
5271 (async_ecss, async_ecs): Delete.
5272 (fetch_inferior_event): Use global ecss.
5273 (context_switch_to): New.
5275 * top.c (execute_command): In non-stop, only check if the current
5276 thread is running, in all-stop, check if there's any thread
5279 * breakpoint.c (bpstat_remove_breakpoint): New.
5280 (bpstat_remove_breakpoint_callback): New.
5281 (delete_breakpoint): Clear the stop_bpstats of all threads.
5283 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5284 current thread is running, in all-stop, check if there's any
5287 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5289 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5291 Add non_stop global.
5293 * inferior.h (non_stop): Declare.
5294 * infrun.c (non_stop, non_stop_1): New.
5295 (set_non_stop, show_non_stop): New.
5296 (_initialize_infrun): Add "set/show non-stop" command.
5298 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5300 Adjust fork/vfork/exec to pass ptids around.
5302 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5303 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5305 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5307 * breakpoint.c (print_it_typical, bpstat_check_location)
5308 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5309 (create_fork_vfork_event_catchpoint): Adjust.
5310 * infrun.c (fork_event): Change parent_pid and child_pid types to
5312 (follow_exec, inferior_has_forked, inferior_has_vforked)
5313 (inferior_has_execd): Take a ptid_t and don't trim it.
5314 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5315 * linux-nat.c (linux_child_follow_fork): Adjust.
5316 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5317 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5318 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5320 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5322 Add "executing" property to threads.
5324 * inferior.h (target_executing): Delete.
5325 * gdbthread.h (struct thread_info): Add executing_ field.
5326 (set_executing, is_executing): New.
5327 * thread.c (main_thread_executing): New.
5328 (init_thread_list): Clear it and also main_thread_running.
5329 (is_running): Return false if target has no execution.
5330 (any_running, is_executing, set_executing): New.
5332 * top.c: Include "gdbthread.h".
5333 (target_executing): Delete.
5334 (execute_command): Replace target_executing check by any_running.
5335 * event-top.c: Include "gdbthread.h".
5336 (display_gdb_prompt, command_handler): Replace target_executing by
5338 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5339 here. Replace target_executing by is_running.
5340 * infrun.c (handle_inferior_event): Mark all threads as
5342 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5344 * stack.c (get_selected_block): Return null if inferior is
5346 * target.c (target_resume): Mark resumed ptid as executing.
5347 * breakpoint.c (until_break_command): Replace target_executing
5348 check by is_executing.
5349 * remote.c (remote_async_resume): Don't mark inferior as executing
5351 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5354 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5355 (mi_execute_async_cli_command): Replace target_executing by
5358 * frame.c (get_current_frame): Error out if the current thread is
5360 (has_stack_frames): New.
5361 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5364 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5367 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5369 * symfile.c (load_command): Reopen the exec file and reread
5370 symbols before anything else.
5372 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5374 * remote-sim.c: Include gdbthread.h.
5375 (remote_sim_ptid): New global.
5376 (gdbsim_create_inferior): Silently add the main task to GDB's
5378 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5379 task from GDB's thread list.
5380 (gdbsim_resume): Adjust to use remote_sim_ptid.
5381 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5382 (init_gdbsim_ops): Register gdbsim_thread_alive and
5384 (_initialize_remote_sim): Initialize remote_sim_ptid.
5385 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5387 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5389 * monitor (monitor_ptid): New global.
5390 (monitor_open): Silently add the main task to GDB's thread list.
5391 (monitor_close, monitor_mourn_inferior): Silently delete the main
5392 task from GDB's thread list.
5393 (monitor_thread_alive, monitor_pid_to_str): New.
5394 (init_base_monitor_ops): Register monitor_thread_alive and
5396 (_initialize_remote_monitors): Initialize monitor_ptid.
5398 * gdbthread.h (delete_thread_silent): Declare.
5399 * thread.c (delete_thread): Rename to ...
5400 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5401 don't do exit notifications.
5402 (delete_thread, delete_thread_silent): New, as wrappers to
5405 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5407 * breakpoint.c (update_global_location_list): Add boolean
5408 "should_insert" argument. Only insert locations if caller told it
5410 (update_global_location_list_nothrow): Add boolean "should_insert"
5411 argument. Pass it to update_global_location_list.
5412 (insert_breakpoints, create_longjmp_breakpoint)
5413 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5414 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5415 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5416 (enable_watchpoints_after_interactive_call_stop)
5417 (set_momentary_breakpoint, create_breakpoints)
5418 (break_command_really, watch_command_1)
5419 (create_ada_exception_breakpoint, update_breakpoint_locations)
5420 (do_enable_breakpoint, enable_command): Pass true to
5421 update_global_location_list.
5422 (bpstat_stop_status, disable_overlay_breakpoints)
5423 (disable_watchpoints_before_interactive_call_start)
5424 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5425 false to update_global_location_list.
5426 (update_breakpoints_after_exec): Don't temporarily disable
5427 always-inserted mode.
5429 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5431 * breakpoint.c (mark_breakpoints_out): Make public.
5432 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5433 here. Update comment.
5434 * breakpoint.h (mark_breakpoints_out): Declare.
5436 * linux-nat.c (linux_handle_extended_wait): On
5437 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5438 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5440 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5442 * infrun.c (follow_exec): Reset shared libraries before adding the
5445 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5447 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5449 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5451 * i386-dicos-tdep.c: Include "inferior.h".
5452 (i386_dicos_frame_align): New.
5453 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5454 dummy location ON_STACK.
5455 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5457 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5459 * gstdint.h: New file.
5461 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5463 * mi/mi-interp.c (mi_on_resume): Don't try to report
5464 resumed thread it the thread list is empty.
5466 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5468 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5469 completer for set to filename_completer.
5473 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5475 Implement -target-attach.
5476 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5478 2008-06-21 Hui Zhu <teawater@gmail.com>
5480 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5482 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5484 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5485 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5487 * target.h (struct target_ops): Add to_attach_no_wait member.
5488 (target_attach_no_wait): New.
5489 * target.c (update_current_target): Inherit to_attach_no_wait.
5491 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5492 target_attach_no_wait runtime check.
5494 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5495 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5498 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5500 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5501 on debug_displaced being set.
5503 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5505 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5506 directly instead of get_frame_id.
5508 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5510 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5511 (deal_with_atomic_sequence): Update BC masks.
5512 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5513 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5515 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5517 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5518 register, not the previous frame's.
5520 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5522 * source.c (select_source_symtab): Make sure we skip namespace
5523 symtabs when showing cpp source code.
5525 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5527 * MAINTAINERS (Authorized committers): Fix my email address.
5529 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5531 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5532 -target-download and -target-select via CLI, so that
5533 the quoting rules are the same as they were (unfortunately)
5534 in all prior gdb releases.
5535 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5536 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5537 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5538 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5539 (mi_cmd_execute): Set current_token even for commands
5542 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5544 * alphafbsd-tdep.c: Update for unwinder changes.
5545 * alpha-linux-tdep.c: Likewise.
5546 * alphanbsd-tdep.c: Likewise.
5547 * alphaobsd-tdep.c: Likewise.
5548 * avr-tdep.c: Likewise.
5549 * cris-tdep.c: Likewise.
5550 * frv-linux-tdep.c: Likewise.
5551 * frv-tdep.c: Likewise.
5552 * h8300-tdep.c: Likewise.
5553 * hppa-linux-tdep.c: Likewise.
5554 * iq2000-tdep.c: Likewise.
5555 * m32c-tdep.c: Likewise.
5556 * m32r-linux-tdep.c: Likewise.
5557 * m32r-tdep.c: Likewise.
5558 * m68hc11-tdep.c: Likewise.
5559 * mep-tdep.c: Likewise.
5560 * mn10300-tdep.c: Likewise.
5561 * mt-tdep.c: Likewise.
5562 * score-tdep.c: Likewise.
5563 * sh64-tdep.c: Likewise.
5564 * sh-tdep.c: Likewise.
5565 * sparc64fbsd-tdep.c: Likewise.
5566 * sparc64nbsd-tdep.c: Likewise.
5567 * sparc64obsd-tdep.c: Likewise.
5568 * v850-tdep.c: Likewise.
5569 * vaxobsd-tdep.c: Likewise.
5570 * vax-tdep.c: Likewise.
5571 * xstormy16-tdep.c: Likewise.
5573 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5575 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5576 (captured_mi_execute_command_args): Remove.
5577 (captured_mi_execute_command): Cast the closure to mi_parse
5578 pointer, not to captured_mi_execute_command_args, and don't
5579 set the action field thereof.
5580 (mi_execute_command): Pass struct mi_parse, not
5581 captured_mi_execute_command_args to captured_mi_execute_command.
5582 (mi_execute_command): Remove (dead) code for suppressing
5585 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5587 * linux-nat.c (enum sigchld_state): New.
5588 (linux_nat_async_events_state): Renamed from
5589 linux_nat_async_events_enabled.
5590 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5591 (sigchld_default_action): New.
5592 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5594 (linux_nat_create_inferior): Set events state to sigchld_default
5596 (linux_nat_resume): Adjust.
5597 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5598 (sigchld_handler): Adjust.
5599 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5600 (get_pending_events): Adjust.
5601 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5602 instead of a boolean.
5603 (linux_nat_async): Adjust.
5604 (_initialize_linux_nat): Capture default SIGCHLD action into
5605 sigchld_default_action.
5607 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5609 * breakpoint.c (moribund_locations): New.
5610 (bpstat_stop_status): Process moribund locations.
5611 (update_global_location_list): Add removed
5612 locations to moribund_locations.
5613 (breakpoint_retire_moribund): New.
5614 * breakpoint.h (struct bp_location): New field
5615 events_till_retirement.
5616 (breakpoint_retire_moribund): Declare.
5617 * thread.c (thread_count): New.
5618 * infrun.c (handle_inferior_event): Call
5619 breakpoint_retire_moribund.
5620 * gdbthread.h (thread_count): Declare.
5622 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5624 * dfp.c (decimal_convert): Call match_endianness before and after
5627 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5629 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5630 unsupported and we fall back to memory_insert_breakpoint, we
5631 use the unmodified requested address.
5633 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5635 * dwarf2read.c (read_attribute_value): Issue a complaint when
5636 adjusting size attribute values of 0xffffffff as zero.
5638 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5640 * i386-tdep.c (i386_16_byte_align_p): New.
5641 (i386_push_dummy_call): Determine stack space required for
5642 arguments going forwards allowing for 16-byte alignment, then push
5643 arguments going forwards.
5645 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5647 * infrun.c (start_remote): Don't clear thread list here.
5648 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5650 * remote.c (record_currthread): Upgrade the main thread and its
5651 entry in the thread list if this is the first time we hear about
5653 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5654 a tid member always alive.
5655 (remote_find_new_threads): Don't update the main thread here.
5656 (remote_start_remote): Clear thread list here. Always add the
5658 (extended_remote_attach_1): Add the main thread here.
5659 (extended_remote_mourn_1): Re-add the main thread here.
5660 (extended_remote_create_inferior_1): Add a main thread.
5662 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5664 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5666 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5668 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5670 (general_thread, continue_thread): Change type to ptid_t.
5671 (record_currthread): Take a ptid_t parameter instead of an
5673 (MAGIC_NULL_PID): Delete.
5674 (set_thread): Take a ptid_t parameter and adjust.
5675 (set_general_thread, set_continue_thread): New.
5676 (remote_thread_alive, remote_newthread_step)
5677 (remote_current_thread, remote_find_new_threads)
5678 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5679 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5680 (threadalive_test, remote_pid_to_str)
5681 (remote_get_thread_local_address): Adjust.
5682 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5683 and any_thread_ptid.
5685 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5687 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5688 * configure: Regenerated.
5690 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5692 * dwarf2read.c (read_attribute_value): Treat size attribute
5693 values of 0xffffffff as if the attribute value was zero.
5695 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5697 * linux-nat.c: Add description of overall logic.
5699 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5701 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5702 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5703 all dependencies on $(gdb_stdint_h).
5704 (distclean): Do not delete gdb_stdint.h.
5705 * acinclude.m4: Do not use stdint.m4.
5706 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5707 uintptr_t, and gdb_stdint.h.
5708 * defs.h: Include <stdint.h>.
5709 * gdb_thread_db.h: Assume stdint.h is already included.
5710 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5711 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5712 include gdb_stdint.h.
5713 * configure, config.in: Regenerate.
5715 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5717 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5718 decimal floating-point values in GPRs for soft-float.
5719 (do_ppc_sysv_return_value): Handle returning decimal
5720 floating-point values in GPRs for soft-float.
5722 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5724 * target.c (target_read_until_error): New.
5725 * target.h (target_read_until_error): Declare.
5726 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5727 target_read_until_error.
5729 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5731 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5732 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5733 after the DECFLOAT detection to fix a memory leak. Remove the
5734 redundant NUM initialization. Protect the DECFLOAT detection memory
5735 access before the P block. Restore the P memory content for the
5738 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5740 Kill the return value for all MI command functions.
5741 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5742 (mi_cmd_argv_ftype): Change return type to void.
5744 * mi/mi-main.c: Adjust all function that implement
5745 MI commands to return nothing.
5746 (struct captured_mi_execute_command_actions):
5747 Remove the rc field.
5748 (mi_cmd_execute): Return nothing.
5749 (mi_execute_async_cli_command): Return nothing.
5750 (mi_cmd_exec_interrupt): Don't print ^done here.
5751 (mi_cmd_target_select): Don't print ^connected here.
5752 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5753 Special-case -target-select and output ^connected, not ^done.
5755 * mi/mi-cmd-break.c: Adjust.
5756 * mi/mi-cmd-disas.c: Adjust.
5757 * mi/mi-cmd-env.c: Adjust.
5758 * mi/mi-cmd-file.c: Adjust.
5759 * mi/mi-cmd-stack.c: Adjust.
5760 * mi/mi-cmd-target.c: Adjust.
5761 * mi/mi-cmd-var.c: Adjust.
5762 * mi/mi-interp.c: Adjust.
5763 * mi/mi-symbol-cmds.c: Adjust.
5765 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5767 Emit ^running via observer.
5768 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5770 (mi_on_resume): Print ^running if not previously output.
5771 * mi/mi-main.c (running_result_record_printed): New.
5772 (captured_mi_execute_command): Reset
5773 running_result_record_printed. Use running_result_record_printed
5774 to decide if we should skip ^done.
5775 (mi_execute_async_cli_command): Don't print ^running here.
5776 * mi/mi-main.h (current_token, running_result_record_printed):
5779 2008-06-24 Michael Snyder <msnyder@specifix.com>
5781 * infrun.c (_initialize_infrun): White space and typo fix.
5783 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5785 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5786 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5787 when first loading DLL with "dll" command.
5789 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5791 * gnu-nat.c (proc_string): Use capital T for "Thread".
5793 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5795 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5797 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5799 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5800 the target cannot run.
5802 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5804 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5805 we're attaching to a running process.
5807 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5809 * win32-nat.c (handle_load_dll): Give dll name and load address
5810 if debug_events is on.
5811 (handle_unload_dll): Likewise.
5813 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5815 Don't suppress *running when doing finish.
5816 * infcall.c (call_function_by_hand): Set both
5817 suppress_resume_observer and suppress_stop_observer.
5818 * infcmd.c (suppress_run_stop_observers): Split into...
5819 (suppress_resume_observer, suppress_stop_observer): ...those.
5820 (finish_command_continuation): Clear suppress_stop_observer.
5821 (finish_command): Set suppress_stop_observer.
5822 * inferior.h (suppress_run_stop_observers): Split into...
5823 (suppress_resume_observer, suppress_stop_observer): ...those.
5824 * infrun.c (normal_stop): Check for suppress_stop_observer.
5825 * thread.c (set_running): Check for suppress_resume_observer.
5827 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5828 Pierre Muller <muller@ics.u-strasbg.fr>
5830 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5831 * gdbarch.h, gdbarch.c: Regenerate.
5832 * i386-tdep.h (i386_skip_main_prologue): Declare.
5833 * i386-tdep.c (i386_skip_main_prologue): New.
5834 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5835 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5836 * symtab.c (find_function_start_sal): When pc points at the "main"
5837 function, call gdbarch_skip_main_prologue.
5839 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5841 * value.c (value_primitive_field): Fetch lazy register values.
5843 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5845 * NEWS: Mention support removal of undocumented S AA p PID stop
5848 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5850 2008-06-10 Stan Shebs <stan@codesourcery.com>
5852 * MAINTAINERS: Update my affiliation and address.
5854 2008-06-10 Andreas Schwab <schwab@suse.de>
5856 * top.c (print_gdb_version): Don't print final newline.
5858 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5861 * Makefile.in: Update dependencies.
5862 * gdbthread.h (struct thread_info): New field
5864 (set_running, is_running): New.
5865 * thread.c (set_running, is_running): New.
5866 * inferior.h (suppress_normal_stop_observer): Rename to...
5867 (suppress_run_stop_observers): ..this.
5868 * infcmd.c (suppress_normal_stop_observer): Rename to...
5869 (suppress_run_stop_observers): ..this.
5870 (finish_command_continuation, finish_command): Adjust.
5871 * infcall.c (call_function_by_hand): Adjust.
5872 * infrun.c (normal_stop): Call set_running.
5873 * target.c (target_resume): New. Call set_running.
5874 * target.h (target_resume): Convert from macro to
5877 * mi/mi-interp.c (mi_on_resume): New.
5878 (mi_interpreter_init): Register mi_on_resume.
5880 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5882 Use observers to report stop events in MI.
5883 * mi/mi-interp.c (mi_on_normal_stop): New.
5884 (mi_interpreter_init): Register mi_on_normal_stop.
5885 (mi_interpreter_exec_continuation): Remove.
5886 (mi_cmd_interpreter_exec): Don't register the above.
5887 * mi/mi-main.c (captured_mi_execute_command): Don't care
5888 about sync_execution.
5889 (mi_execute_async_cli_command): Don't install continuation. Don't
5891 (mi_exec_async_cli_cmd_continuation): Remove.
5893 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5895 Suppress normal stop observer when it's problematic.
5896 * inferior.h (suppress_normal_stop_observer): New.
5897 * infcall.c (call_function_by_hand): Disable stop events when
5898 doing function calls.
5899 * infmcd.c (suppress_normal_stop_observer): New.
5900 (finish_command_continuation): Call normal_stop observer
5902 (finish_command): Disable stop events inside proceed.
5903 * infrun.c (normal_stop): Don't call normal stop observer if
5904 suppressed of if multi-step is in progress.
5906 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5909 * infrun.c (finish_command): Don't pass cleanup
5911 (finish_command_continuation): Don't grab cleanup from
5912 the passed data, as we don't use, and cannot, use it anyway.
5914 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5916 Introduce common cleanup for restoring integers.
5917 * defs.h (make_cleanup_restore_integer): New declaration.
5918 (struct cleanup): New field free_arg.
5919 (make_my_cleanup_2): New.
5920 * utils.c (restore_integer_closure, restore_integer)
5921 (make_cleanup_restore_integer): New.
5922 (make_my_cleanup): Initialize the free_arg field and
5923 renamed to make_my_cleanup_2.
5924 (do_my_cleanups): Call free_arg.
5925 (discard_cleanups): Call free_arg.
5926 * breakpoint.c (restore_always_inserted_mode): Remove.
5927 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5929 2008-06-09 Doug Evans <dje@google.com>
5931 * remote.c (remote_wait): Include beginning of malformed packet
5934 2008-06-09 Tom Tromey <tromey@redhat.com>
5936 * completer.c (complete_line): Don't special-case
5937 expression_completer.
5938 (expression_completer): Only pass last word to
5940 * c-exp.y (yylex): Check 'token', not 'operator'.
5942 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5944 * configure.ac (build_warnings): Add -Wno-format for mingw.
5945 * configure: Regenerated.
5947 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5949 * NEWS: Make indentation consistent. Move exec tracing entry out
5950 of remote packet list.
5952 2008-06-06 Tom Tromey <tromey@redhat.com>
5954 * value.h (evaluate_subexpression_type, extract_field_op):
5956 * printcmd.c (_initialize_printcmd): Use expression_completer for
5957 'p', 'inspect', 'call'.
5958 * parser-defs.h (parse_field_expression): Declare.
5959 * parse.c: Include exceptions.h.
5960 (in_parse_field, expout_last_struct): New globals.
5961 (mark_struct_expression): New function.
5962 (prefixify_expression): Return int.
5963 (prefixify_subexp): Return int. Use expout_last_struct.
5964 (parse_exp_1): Update.
5965 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5967 (parse_field_expression): New function.
5968 * expression.h (parse_field_expression): Declare.
5969 (in_parse_field): Likewise.
5970 * eval.c (evaluate_subexpression_type): New function.
5971 (extract_field_op): Likewise.
5972 * completer.h (expression_completer): Declare.
5973 * completer.c (expression_completer): New function.
5974 (count_struct_fields, add_struct_fields): New functions.
5975 * c-exp.y (yyparse): Redefine.
5976 (COMPLETE): New token.
5977 (exp): New productions.
5978 (saw_name_at_eof, last_was_structop): New globals.
5979 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5980 (c_parse): New function.
5981 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5982 for watch, awatch, and rwatch.
5983 * Makefile.in (parse.o): Depend on exceptions_h.
5985 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5988 * gdb/valopts.c (find_overload_match): Handle references
5991 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5993 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5994 account the bitsize of the 'from' operand.
5996 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5998 * annotate.h (annotate_thread_changed): Declare.
6000 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6002 * annotate.c (annotate_thread_changed): New function.
6003 * thread.c (thread_command) : Use it.
6004 * infrun.c (normal_stop): Use it.
6006 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6007 Nathan Sidwell <nathan@codesourcery.com>
6008 Joseph Myers <joseph@codesourcery.com>
6010 * acinclude.m4: Include ../config/acx.m4.
6011 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6012 * configure, config.in: Regenerate.
6013 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6015 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6017 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6019 Replace 'target async' by 'maintenance set remote-async' and
6020 'target remote' combination.
6022 * remote.c (remote_async_wait): Merge into remote_wait, and
6024 (remote_async_permitted, remote_async_permitted_set): New
6026 (set_maintenance_remote_async_permitted)
6027 (show_maintenance_remote_async_permitted): New functions.
6028 (remote_async_ops, extended_async_remote_ops): Delete.
6029 (remote_async_open, extended_remote_async_open): Delete.
6030 (remote_open_1): Drop async_p parameter. Update callers. Replace
6031 async_p with remote_async_permitted checks.
6032 (extended_async_remote_attach): Delete.
6033 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6034 (remote_async_terminal_inferior): Rename to...
6035 (remote_terminal_inferior): ... this, and add
6036 remote_async_termitted check.
6037 (remote_async_terminal_ours): Rename to...
6038 (remote_terminal_ours): ... this, and add remote_async_termitted
6040 (remote_wait, remote_async_wait): Merge and leave remote_wait
6042 (remote_kill, remote_async_kill): Merge and leave remote_kill
6044 (remote_async_mourn, extended_async_remote_mourn): Delete.
6045 (extended_remote_create_inferior_1): Drop async_p parameter.
6046 Update callers. Always use extended_remote_ops.
6047 (extended_remote_async_create_inferior): Delete.
6048 (remote_return_zero): Delete.
6049 (init_remote_ops): Register remote_can_async_p, remote_async,
6050 remote_async_mask, remote_terminal_inferior and
6051 remote_terminal_ours.
6052 (remote_can_async_p, remote_is_async_p): Check for
6053 remote_async_permitted.
6054 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6055 (set_remote_cmd): Don't add async and extended-async targets.
6056 (_initialize_remote): Add set/show remote-async maintenance
6059 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6061 * remote.c (kill_kludge): Delete.
6062 (remote_wait, remote_async_wait): Don't set it.
6063 (remote_kill, remote_async_kill): Don't do anything with it.
6065 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6067 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6069 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6071 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6072 (deprecated_bcache_added): New function name. Body of function
6073 bcache_data is used here with the addition of 'added' argument.
6074 * bcache.h (deprecated_bcache_added): New function.
6075 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6076 work from add_psymbol_to_list - initialises partial symbol and stashes
6077 it in objfile's cache.
6078 (append_psymbol_to_list): New helper function, takes other part of
6079 work from add_psymbol_to_list - adds partial symbol to the given list.
6080 (add_psymbol_to_list): Call helper functions instead of doing work
6081 here. If adding to global list, do not duplicate partial symbols in the
6084 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6086 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6087 'exception caught|thrown' message.
6089 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6091 * Makefile.in: Update dependencies.
6092 * dwarf2expr.c: New include "gdb_assert.h".
6093 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6094 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6095 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6096 Increase/decrease RECURSION_DEPTH around the function.
6098 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6100 * remote.c (get_offsets): Handle a single segment.
6101 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6104 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6106 * solib-svr4.c (struct lm_info): Add lm_addr.
6107 (main_lm_addr): New.
6108 (svr4_default_sos): Set lm_addr.
6109 (svr4_current_sos): Set lm_addr and main_lm_addr.
6110 (svr4_fetch_objfile_link_map): Rewrite.
6111 (svr4_clear_solib): Clear main_lm_addr.
6113 2008-06-03 Michael Snyder <msnyder@redhat.com>
6114 Joseph Myers <joseph@codesourcery.com>
6116 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6117 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6119 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6121 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6123 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6125 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6127 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6129 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6130 treat pointers in data space as function descriptors if the
6131 target address is also in the data space.
6133 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6135 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6136 the trad-frame register value for the SP register.
6138 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6140 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6142 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6144 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6145 that identifies function descriptors outside of the .opd section.
6147 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6149 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6150 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6152 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6154 (handle_gnu_v3_exceptions): Use tempflag.
6156 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6158 Refactor varobj_update interface.
6159 * varobj.c (varobj_update): Report changes as vector. Also
6160 return not just a list of varobj, but a list of special structures
6161 that tell what exactly has changed.
6162 * varobj.h (enum varobj_update_error): Rename to
6163 varobj_scope_status.
6164 (struct varobj_update_result_t): New.
6165 (varobj_update): Adjust prototype.
6166 * mi/mi-cmd-var.c: Adjust for changes.
6168 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6170 * varobj.c (varobj_update): Fix comment typo.
6173 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6175 Set the symtab field of symbols read from ECOFF debugging entries.
6176 * mdebugread.c (add_symbol): Add new parameter symtab.
6177 (parse_symbol): Update calls to add_symbol throughout.
6179 2008-05-27 Andreas Schwab <schwab@suse.de>
6181 * symtab.h (enum address_class): Remove LOC_REGPARM and
6183 (struct symbol): Add is_argument.
6184 (SYMBOL_IS_ARGUMENT): Define.
6186 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6187 * buildsym.c (finish_block): Likewise.
6188 * stack.c (print_frame_args, print_block_frame_locals)
6189 (print_frame_arg_vars): Likewise.
6190 * symtab.c (lookup_block_symbol): Likewise.
6191 * tracepoint.c (add_local_symbols): Likewise.
6192 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6194 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6195 * dwarf2read.c (new_symbol): Likewise.
6196 * mdebugread.c (parse_symbol): Likewise.
6197 * stabsread.c (define_symbol): Likewise.
6199 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6200 and LOC_COMPUTED_ARG.
6201 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6202 * ax-gdb.c (gen_var_ref): Likewise.
6203 * eval.c (evaluate_subexp_for_address): Likewise.
6204 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6205 * m2-exp.y (yylex): Likewise.
6206 * printcmd.c (address_info): Likewise.
6207 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6208 * tracepoint.c (collect_symbol, scope_info): Likewise.
6210 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6212 * gdbarch.sh: Added new gdbarch struct
6213 core_regset_sections.
6214 * gdbarch.c: Refreshed.
6215 * gdbarch.h: Refreshed.
6216 * regset.h (core_regset_section): Declared.
6217 * linux-nat.c (linux_nat_do_thread_registers): Added
6218 support for the new gdbarch struct core_regset_sections.
6219 * utils.c (host_address_to_string): New function.
6220 * defs.h (host_address_to_string): New prototype.
6221 * i386-linux-tdep.c (i386_regset_rections): New register
6222 sections list for i386.
6223 (i386_linux_init_abi): Initialized new gdbarch struct
6224 core_regset_sections.
6225 * Makefile.in: Updated to reflect dependency changes.
6226 * ppc-linux-tdep.c (ppc_regset_sections): Register
6227 sections list for ppc.
6228 (ppc_linux_init_abi): Initialized new gdbarch struct
6229 core_regset_sections
6231 2008-05-24 Andreas Schwab <schwab@suse.de>
6233 * linespec.c (decode_objc): Save current language around call to
6236 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6238 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6239 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6240 Return the proper bound value if the array index type is an
6241 enumerated type. Compute the high bound if requested.
6242 (val_print_array_elements): Handle the case when the array
6243 element has a null size.
6244 * ada-valprint.c (print_optional_low_bound): Add handling
6245 for empty arrays or arrays of zero-size elements.
6246 (ada_val_print_array): New function, extracted out from
6247 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6248 handle empty arrays and arrays of zero-size elements.
6249 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6250 code by call to ada_val_print_array.
6251 (ada_value_print): Remove handling of null array. The handling
6252 was incomplete and is now better handled by ada_val_print_array.
6254 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6256 * annotate.c (annotate_source, annotate_frame_begin): Replace
6257 deprecated_print_address_numeric with paddress.
6258 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6259 * tui/tui-stack.c (tui_make_status_line): Likewise.
6261 * defs.h (deprecated_print_address_numeric): Remove.
6262 * printcmd.c (deprecated_print_address_numeric): Remove.
6263 * maint.c (maint_print_section_info): Fix comment.
6265 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6267 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6268 print_binary_chars, print_char_chars): Add byte_order parameter and
6269 replace gdbarch_byte_order.
6270 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6271 expressions and remove them. Remove unused TWO_TO_FOURTH.
6272 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6273 endianness. Update call to print_hex_chars.
6274 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6275 print_binary_chars, print_char_chars): Add byte_order parameter.
6276 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6277 get at the endianness. Update print_*_char calls to use byte_order.
6279 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6281 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6283 (SYMBOL_LOCATION_BATON): Update.
6285 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6287 * symtab.h (enum address_class): Remove LOC_BASEREG and
6289 (struct symbol): Remove "basereg" member of "aux_value" union.
6290 (SYMBOL_BASEREG): Remove.
6292 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6294 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6295 (ada_add_block_symbols): Likewise.
6296 * ax-gdb.c (gen_var_ref): Likewise.
6297 * buildsym.c (finish_block): Likewise.
6298 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6299 * m2-exp.y (yylex): Likewise.
6300 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6301 * printcmd.c (address_info): Likewise.
6302 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6303 (print_frame_arg_vars): Likewise.
6304 * symmisc.c (print_symbol): Likewise.
6305 * symtab.c (lookup_block_symbol): Likewise.
6306 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6307 (scope_info): Likewise.
6309 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6311 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6313 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6314 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6315 (ada_add_block_symbols): Likewise.
6316 * ax-gdb.c (gen_var_ref): Likewise.
6317 * buildsyms.c (finish_block): Likewise.
6318 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6319 * m2-exp.y (yylex): Likewise.
6320 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6321 * printcmd.c (address_info): Likewise.
6322 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6323 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6324 * symtab.c (lookup_block_symbol): Likewise.
6325 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6326 (scope_info): Likewise.
6328 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6330 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6331 LOC_HP_THREAD_LOCAL_STATIC.
6333 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6334 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6335 (read_var_value): Likewise.
6336 * buildsym.c (finish_block): Likewise.
6337 * objfiles.c (objfile_relocate): Likewise.
6338 * printcmd.c (address_info): Likewise.
6339 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6340 * tracepoint.c (scope_info): Likewise.
6342 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6343 Maxim Grigoriev <maxim2405@gmail.com>
6345 * xtensa-tdep.c (xtensa_read_register): Remove.
6346 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6347 argument litbase to call0_frame_cache().
6348 (call0_track_op, call0_analyze_prologue)
6349 (call0_frame_cache): Use extra argument litbase.
6351 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6353 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6355 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6357 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6359 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6361 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6362 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6363 struct trad_frame_saved_reg *.
6364 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6365 trad_frame_alloc_saved_regs. Update accesses. Record previous
6366 value of SP as being vfp.
6367 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6368 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6370 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6372 * score-tdep.c (score_print_insn): Get the current endianess from
6373 disassemble_info instead of gdbarch_byte_order.
6375 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6377 * frame.c (get_prev_frame_1): Build frame id before setting
6378 this_frame->prev_p, not after.
6380 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6382 * annotate.c (annotate_new_thread): New function for new-thread
6384 * annotate.h: (annotate_new_thread): New extern.
6385 * thread.c (add_thread_with_info): Use it.
6386 * Makefile.in (thread.o): Add dependency on annotate.h.
6388 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6390 * win32-nat.c (win32_wait): Block the control-c event while
6391 waiting for a debug event.
6393 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6395 * symtab.h (lookup_symbol_in_language): Update comment.
6396 * symtab.c (lookup_symbol_aux_block): Update comment.
6397 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6399 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6401 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6402 (lookup_symbol): Likewise.
6403 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6404 (lookup_symbol): Likewise.
6405 (search_symbols): Update.
6407 * linespec.c (find_methods, collect_methods): Update.
6408 (add_matching_methods, add_constructors): Update.
6409 (decode_compound, decode_dollar, decode_variable): Update.
6410 (lookup_prefix_sym): Update.
6412 (symbol_found): Remove SYM_SYMTAB parameter.
6413 Use SYMBOL_SYMTAB (sym) instead.
6415 * gdbtypes.c (lookup_typename): Update.
6416 (lookup_struct, lookup_union, lookup_enum): Update.
6417 (lookup_template_type): Update.
6418 (check_typedef): Update.
6419 * language.c (lang_bool_type): Update.
6420 * mdebugread.c (parse_procedure): Update.
6421 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6422 * parse.c (write_dollar_variable): Update.
6423 * printcmd.c (address_info): Update.
6424 * source.c (select_source_symtab): Update.
6425 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6426 * valops.c (find_function_in_inferior): Update.
6427 (value_struct_elt_for_reference): Update.
6428 * value.c (value_static_field, value_fn_field): Update.
6430 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6431 * arm-tdep.c (arm_skip_prologue): Update.
6432 * mt-tdep.c (mt_skip_prologue): Update.
6433 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6435 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6436 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6437 (add_defn_to_vec): Likewise.
6438 (ada_add_block_symbols): Likewise.
6439 (lookup_cached_symbol, cache_symbol): Likewise.
6440 (standard_lookup): Update.
6441 (ada_lookup_symbol_list): Update.
6443 * c-valprint.c (c_val_print): Update.
6444 * cp-support.c (cp_lookup_rtti_type): Update.
6445 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6446 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6447 * p-valprint.c (pascal_val_print): Update.
6448 * scm-lang.c (scm_lookup_name): Update.
6454 * objc-exp.y: Update.
6457 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6459 * language.h (struct language_defn): Remove SYMTAB parameter from
6460 la_lookup_symbol_nonlocal callback function pointer.
6462 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6463 (ada_lookup_encoded_symbol): Likewise.
6464 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6465 Always call fixup_symbol_section.
6466 (ada_lookup_symbol): Remove SYMTAB parameter.
6467 (ada_lookup_symbol_nonlocal): Likewise.
6468 * ada-exp.y (write_object_renaming): Update.
6469 (find_primitive_type): Likewise.
6471 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6472 (cp_lookup_symbol_namespace): Likewise.
6473 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6474 (lookup_symbol_file): Likewise.
6475 (lookup_possible_namespace_symbol): Likewise.
6476 (cp_lookup_symbol_nonlocal): Likewise.
6477 (cp_lookup_symbol_namespace): Likewise.
6478 (cp_lookup_nested_type): Update.
6480 * scm-valprint.c (scm_inferior_print): Update.
6481 * valops.c (value_maybe_namespace_elt): Update.
6483 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6484 lookup_lib_global_symbol callback function pointer.
6485 (solib_global_lookup): Remove SYMTAB parameter.
6486 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6487 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6489 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6490 (lookup_symbol_static): Likewise.
6491 (lookup_symbol_global): Likewise.
6492 (lookup_symbol_aux_block): Likewise.
6493 (lookup_global_symbol_from_objfile): Likewise.
6494 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6495 (lookup_symbol_aux_local): Likewise.
6496 (lookup_symbol_aux_block): Likewise.
6497 (lookup_symbol_aux_symtabs): Likewise.
6498 (lookup_symbol_aux_psymtabs): Likewise.
6499 (lookup_global_symbol_from_objfile): Likewise.
6500 (basic_lookup_symbol_nonlocal): Likewise.
6501 (lookup_symbol_static): Likewise.
6502 (lookup_symbol_global): Likewise.
6504 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6506 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6508 * remote.c (init_extended_remote_ops): Fix typo.
6510 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6512 * NEWS: Mention new DICOS x86 target configuration.
6514 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6515 Ulrich Weigand <uweigand@de.ibm.com>
6517 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6518 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6520 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6521 use it instead of ginfo->value.address. Look up minimal symbol by
6522 address and name. Assume OBJFILE is non-NULL.
6523 (fixup_symbol_section): Ensure we always have an objfile to look
6524 into. Extract and pass to fixup_section the symbol's address that
6525 will match the minimal symbol's address.
6526 (fixup_psymbol_section): Likewise.
6528 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6529 overlays and the addrmap returned the wrong section.
6531 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6532 calling fixup_symbol_section.
6534 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6536 * minsyms.c: Include "target.h".
6537 (find_solib_trampoline_target): Handle minimal symbols pointing
6538 to function descriptors as well.
6539 * Makefile.in (minsyms.o): Update dependencies.
6541 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6542 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6543 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6544 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6545 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6546 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6547 (ppc64_standard_linkage_target): Rename to ...
6548 (ppc64_standard_linkage1_target): ... this.
6549 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6550 (ppc64_skip_trampoline_code): Support three variants of standard
6551 linkage stubs. Call find_solib_trampoline_target to handle
6554 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6556 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6557 ppc64_sysv_abi_adjust_breakpoint_address.
6558 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6559 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6561 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6563 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6564 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6565 of ppc_linux_skip_trampoline_code.
6567 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6569 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6570 * gdbarch.c, gdbarch.h: Regenerated.
6571 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6572 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6573 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6575 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6577 * linux-nat.c (trap_ptid): Delete.
6578 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6580 * linux-thread-db.c (thread_db_wait): Adjust.
6582 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6584 * linespec.c (decode_line_1): Fix a couple of comments.
6586 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6588 * dbxread.c: Formatting.
6589 (INTERNALIZE_SYMBOL): Init n_other.
6590 (set_namestring): Take pointer to nlist arg rather than struct
6591 copy. Update all callers.
6593 2008-05-15 Andreas Schwab <schwab@suse.de>
6595 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6596 (dwarf2read.o): Add $(addrmap_h).
6598 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6600 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6601 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6602 to handle ppc32 PLT entries.
6603 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6606 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6608 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6609 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6610 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6611 (lookup_minimal_symbol_by_pc_section): Use
6612 lookup_minimal_symbol_by_pc_section_1.
6613 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6615 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6617 * findcmd.c: Add #include "gdb_stdint.h".
6618 * Makefile.in (findcmd.o): Update dependencies.
6620 2008-05-11 David S. Miller <davem@davemloft.net>
6622 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6623 long double size override, Linux does use 128-bit now.
6625 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6626 (sparc_linux_write_pc): New function.
6627 (sparc32_linux_init_abi): Register it.
6628 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6629 (sparc64_linux_write_pc): New function.
6630 (sparc64_linux_init_abi): Register it.
6632 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6633 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6635 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6637 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6638 and info.tdep_info before calling gdbarch_init_osabi.
6640 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6642 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6643 the type of the right hand side of the assignment to the type
6644 of the left hand side if the left hand side is a convenience
6647 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6649 * NEWS: Mention gdbserver bi-arch capability.
6651 2008-05-09 Doug Evans <dje@google.com>
6654 * NEWS: Document find command and qSearch:memory packet.
6655 * Makefile.in (SFILES): Add findcmd.c.
6656 (COMMON_OBJS): Add findcmd.o.
6657 (findcmd.o): New rule.
6658 * findcmd.c: New file.
6659 * target.h (target_ops): New member to_search_memory.
6660 (simple_search_memory): Declare.
6661 (target_search_memory): Declare.
6662 * target.c (simple_search_memory): New fn.
6663 (target_search_memory): New fn.
6664 * remote.c (PACKET_qSearch_memory): New packet kind.
6665 (remote_search_memory): New fn.
6666 (init_remote_ops): Init to_search_memory.
6667 (init_extended_remote_ops): Ditto.
6668 (_initialize_remote): Add qSearch:memory packet config command.
6670 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6672 * thread.c (_initialize_thread): Don't use commas and periods in
6673 first line of doc string of "set/show print thread-events".
6675 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6677 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6678 Update for unwinder changes.
6680 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6682 * frame.c (get_frame_base_address, get_frame_locals_address)
6683 (get_frame_args_address): Pass the correct frame when calling
6684 frame_base_find_by_frame.
6686 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6688 * remote.c (extended_remote_attach_1): Call target_find_description.
6690 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6692 * remote.c (extended_remote_create_inferior_1): Clean up
6693 before marking the target running.
6695 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6697 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6700 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6702 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6703 sparc64-sol2-tdep.c: Update for unwinder changes.
6705 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6707 * cp-support.c (mangled_name_to_comp): Initialize storage.
6708 (unqualified_name_from_comp): Likewise.
6710 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6712 * remote.c (remote_insert_breakpoint): Call get_remote_state
6713 after gdbarch_breakpoint_from_pc is called.
6714 (remote_insert_hw_breakpoint): Likewise.
6716 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6718 * valprint.c (val_print): Add new language parameter and use it
6719 instead of using the current_language. Update calls to val_print
6721 (common_val_print): Add new langauge parameter and pass it to
6723 * value.h (struct language_defn): Add opaque declaration.
6724 (val_print, common_val_print): Update declarations.
6725 * stack.c (print_frame_args): Update call to common_val_print
6726 using the appropriate language.
6727 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6728 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6729 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6730 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6731 #include "language.h" if necessary.
6732 Update calls to val_print and common_val_print.
6733 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6734 Update dependencies.
6736 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6738 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6739 pointing inside a non-executable section as function descriptors.
6741 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6743 * inf-loop.c (inferior_event_handler): Run all continuations and
6744 print any language change before running the breakpoint commands.
6746 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6748 * frame-unwind.c (frame_unwind_got_bytes): New function.
6749 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6750 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6751 for unwinder changes.
6753 2008-05-05 Doug Evans <dje@google.com>
6755 * NEWS: Mention new /m modifier for disassemble command.
6756 * cli/cli-cmds.c (print_disassembly): New function.
6757 (disassemble_current_function): New function
6758 (disassemble_command): Recognize /m modifier, print mixed
6760 (init_cli_cmds): Update disassemble help text.
6762 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6764 * xtensa-tdep.c: Update for unwinder changes.
6766 2008-05-05 Andreas Schwab <schwab@suse.de>
6768 Update m68k port for unwinder changes.
6769 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6770 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6771 (m68k_frame_unwind): Use default_frame_sniffer.
6772 (m68k_frame_sniffer): Remove.
6773 (m68k_frame_base_address): Expect this_frame.
6774 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6776 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6777 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6778 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6779 parameter instead of pc value.
6780 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6782 (m68k_linux_sigtramp_frame_this_id)
6783 (m68k_linux_sigtramp_frame_prev_register)
6784 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6785 (m68k_linux_sigtramp_frame_unwind): Use
6786 m68k_linux_sigtramp_frame_sniffer.
6787 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6789 * m68klinux-nat.c (store_register): Fix typo.
6791 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6793 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6796 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6798 * symfile.c (reread_symbols): Update objfile's entry point.
6800 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6801 Joel Brobecker <brobecker@adacore.com>
6803 * ada-lang.c: Update throughout to use symbol_matches_domain
6804 instead of matching the symbol domain explictly.
6805 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6806 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6807 class as typedefs. See lookup_partial_symbol function.
6808 (new_symbol): Similar to add_partial_symbol, do not create
6809 symbol for the typedef. See lookup_block_symbol.
6810 * symtab.c (symbol_matches_domain): New function, takes care
6811 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6812 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6813 found psym domain matches the given domain.
6814 (lookup_block_symbol): Likewise.
6816 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6818 * top.c (command_line_handler_continuation): Remove.
6819 (execute_command): Do not install the above.
6821 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6823 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6824 and catch all exceptions from it.
6825 * top.c (command_line_handler_continuation): Don't
6826 call bpstat_do_action here.
6828 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6830 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6831 (struct die_info): Remove type.
6832 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6833 (read_structure_type, read_enumeration_type, read_array_type)
6834 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6835 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6836 (read_tag_string_type, read_subroutine_type, read_set_type)
6837 (read_unspecified_type): Delete prototypes. Remove check for
6838 already-loaded type. Return the new type.
6839 (set_die_type): Return the new type.
6840 (reset_die_and_siblings_types): Delete.
6841 (load_comp_unit, load_full_comp_unit): Set type_hash.
6842 (process_queue): Remove call to reset_die_and_siblings_types.
6843 (process_die): Do not read most types here. Use read_type_die
6845 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6846 (quirk_gcc_member_function_pointer): Return the new type.
6847 (process_structure_scope, process_enumeration_scope): Use
6848 get_die_type and read the DIE's type.
6849 (read_full_die): Do not initialize die->type.
6850 (tag_type_to_type): Use read_type_die.
6851 (read_type_die): Check for already defined types. Return the
6853 (determine_prefix): Use get_die_type.
6854 (set_die_type): Return the type.
6855 (get_die_type): Take a CU argument. Check for no type_hash.
6857 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6859 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6862 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6864 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6865 and bp_longjmp_resume breakpoints.
6866 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6868 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6869 breakpoints. Create bp_longjmp breakpoints as momentary
6871 (enable_longjmp_breakpoint): Delete.
6872 (set_longjmp_breakpoint): New.
6873 (disable_longjmp_breakpoint): Delete.
6874 (delete_longjmp_breakpoint): New.
6875 (set_longjmp_resume_breakpoint): Delete.
6876 (set_momentary_breakpoint_at_pc): New.
6877 (breakpoint_re_set_one): Don't delete bp_longjmp and
6878 bp_longjmp_resume breakpoints.
6879 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6882 * infrun.c (step_resume_breakpoint): Add comment.
6883 (struct execution_control_state): Delete handling_longjmp member.
6884 (init_execution_control_state). Don't clear handling_longjmp.
6885 (context_switch): Don't context switch handling_longjmp.
6886 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6887 create a bp_longjmp_resume breakpoint, and set it as current
6888 step_resume_breakpoint, then step over the longjmp breakpoint. If
6889 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6890 breakpoint, delete the longjmp-resume breakpoint, and stop
6892 (currently_stepping): Remove handling_longjmp from expression.
6893 (insert_step_resume_breakpoint_at_sal): Update comment.
6894 (insert_longjmp_resume_breakpoint): New.
6896 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6897 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6899 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6900 (set_longjmp_resume_breakpoint): Delete declaration.
6902 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6904 (load_infrun_state): Delete *handling_longjmp parameter.
6905 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6907 (load_infrun_state): Delete *handling_longjmp parameter. Update
6910 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6911 (delete_longjmp_breakpoint_cleanup): New.
6912 (step_1): Call set_longjmp_breakpoint instead of
6913 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6914 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6915 (step_1_continuation): Pass thread id in the continuation args to
6917 (step_once): Add thread parameter. Pass thread id the the
6920 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6922 Set CU BASE_ADDRESS already from partial DIEs.
6923 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6924 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6925 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6926 from these variables if it was still unset.
6928 * Makefile.in: Update dependencies.
6929 * dwarf2read.c: Include "addrmap.h"
6930 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6931 (dwarf2_ranges_read): New prototype.
6932 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6933 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6934 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6935 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6936 comment for it. Add the found ranges to RANGES_PST. New variable
6937 BASEADDR, initialize it the common way.
6938 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6939 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6940 HAS_RANGES_OFFSET for the later processing.
6941 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6942 * symtab.c: Include "addrmap.h"
6943 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6944 Move the psymtab locator into ...
6945 (find_pc_sect_psymtab_closer): ... a new function.
6947 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6949 * arch-utils.c (gdbarch_update_p): Use default values for
6950 info.abfd and info.target_desc if they are NULL.
6951 (gdbarch_from_bfd): Remove assertion.
6952 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6953 using the current target description.
6954 (gdbarch_info_fill): Do not use default values for info->abfd
6955 and info->target_desc.
6957 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6959 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6961 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6963 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6964 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6966 * regcache.c (read_pc_pid): Remove, replace by ...
6967 (regcache_read_pc): ... this function.
6968 (write_pc_pid): Remove, replace by ...
6969 (regcache_write_pc): ... this function.
6970 (read_pc, write_pc): Update.
6972 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6973 write_pc_pid by regcache_read_pc and regcache_write_pc.
6974 (displaced_step_fixup): Likewise.
6975 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6976 (prepare_to_proceed): Likewise.
6977 (proceed): Likewise.
6978 (adjust_pc_after_break): Likewise.
6979 (handle_inferior_event): Likewise.
6981 * linux-nat.c (cancel_breakpoint): Likewise.
6982 * linux-thread-db.c (check_event): Likewise.
6983 * aix-thread.c (aix_thread_wait): Likewise.
6984 * tracepoint.c (trace_dump_command): Likewise.
6986 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6988 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6989 SYMBOL_LOCATION_BATON.
6991 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6993 * target.h (struct target_ops): New field to_auxv_parse.
6994 * auxv.c (default_auxv_parse): New, renamed from previous
6996 (target_auxv_parse): Try to call target method. Fallback to
6997 default_auxv_parse if not found.
6998 * procfs.c (procfs_auxv_parse): New.
6999 (init_procfs_ops): On Solaris, in 64-bit mode, install
7002 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7004 * symfile.c (add_symbol_file_command): Use paddress rather than
7005 hex_string to print the address.
7007 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7009 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7010 return the null frame ID to terminate the backtrace.
7012 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7014 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7015 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7016 (SIG_FRAME_PC_OFFSET): Likewise.
7017 (SIG_FRAME_LR_OFFSET): Likewise.
7018 (SIG_FRAME_FP_OFFSET): Likewise.
7019 (rs6000_push_dummy_call): Likewise.
7020 (rs6000_return_value): Likewise.
7021 (rs6000_convert_from_func_ptr_addr): Likewise.
7022 (branch_dest, rs6000_software_single_step): Likewise.
7023 (deal_with_atomic_sequence): Rename to ...
7024 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7025 Do not call branch_dest; inline required parts of that function.
7026 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7027 with SYMBOL_LINKAGE_NAME.
7028 (struct reg, regsize): Delete.
7029 (read_memory_addr): Delete; inline into callers.
7030 (rs6000_skip_prologue): Move after skip_prologue.
7031 (skip_prologue): Remove prototype.
7032 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7033 initialization as if this variable were true. Do not install
7034 ppc64_sysv_abi_adjust_breakpoint_address.
7036 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7037 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7039 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7040 (SIG_FRAME_PC_OFFSET): Likewise.
7041 (SIG_FRAME_LR_OFFSET): Likewise.
7042 (SIG_FRAME_FP_OFFSET): Likewise.
7043 (rs6000_push_dummy_call): Likewise.
7044 (rs6000_return_value): Likewise.
7045 (rs6000_convert_from_func_ptr_addr): Likewise.
7046 (branch_dest, rs6000_software_single_step): Likewise. Replace
7047 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7048 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7049 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7050 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7051 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7053 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7054 (AIX_TEXT_SEGMENT_BASE): New macro.
7055 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7056 by AIX_TEXT_SEGMENT_BASE.
7058 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7059 (struct gdbarch_tdep): Remove text_segment_base member.
7060 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7061 ppc64_sysv_abi_adjust_breakpoint_address.
7063 * Makefile.in (rs6000-tdep.o): Update dependencies.
7064 (rs6000-aix-tdep.o): Likewise.
7066 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7067 Thiago Jung Bauermann <bauerman@br.ibm.com>
7069 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7070 * doublest.c (convert_typed_floating): Fix typo in comment.
7071 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7072 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7073 * frame.c (frame_unwind_address_in_block): Likewise.
7074 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7075 * symtab.h (struct symbol): Likewise.
7076 * tramp-frame.h (struct trad_frame_cache): Likewise.
7077 * value.c (allocate_repeat_value): Likewise.
7079 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7081 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7082 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7084 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7086 * parse.c (parse_exp_in_context): Don't override
7087 expression_context_pc if get_selected_block returned a valid
7090 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7092 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7093 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7094 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7096 * c-typeprint.c (c_type_print_base): Delete handling of template
7098 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7099 (METHOD_PTR_TO_VOFFSET): Delete.
7100 * defs.h (QUIT_FIXME): Delete.
7101 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7102 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7103 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7104 ninstantiations, and instantiations.
7105 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7106 (TYPE_FN_FIELD_INLINED): Delete.
7107 * srec.h (SREC_BINARY): Delete.
7108 * symtab.c (symbol_init_demangled_name): Delete.
7109 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7110 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7111 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7112 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7113 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7114 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7115 * target.h (enum thread_control_capabilities): Delete tc_switch.
7116 (target_can_switch_threads): Delete.
7118 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7120 * Makefile.in (objfiles.o): Update.
7121 * exec.c (exec_set_section_address): Support p->addr != 0.
7122 * objfiles.c (objfile_relocate): Update exec_ops section
7124 * symfile.c (place_section): Move exec_set_section_address call...
7125 (default_symfile_offsets): ...to here.
7127 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7129 * Makefile.in (ppc_linux_tdep_h): New macro.
7130 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7131 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7132 (powerpc_e500l_c): Likewise.
7133 (ppc-linux-nat.o): Update dependencies.
7134 (ppc-linux-tdep.o): Update dependencies.
7135 (rs6000-tdep.o): Update dependencies.
7137 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7138 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7139 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7140 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7141 (tdesc_powerpc_e500): Remove.
7143 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7144 and "features/rs6000/powerpc-altivec64.c".
7145 (ppc_supply_reg, ppc_collect_reg): Make global.
7146 (variants): Use tdesc_powerpc_32 for "powerpc" and
7147 tdesc_powerpc_altivec64 for "powerpc64".
7148 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7150 * ppc-linux-tdep.h: New file.
7152 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7153 Include "features/rs6000/powerpc-32l.c".
7154 Include "features/rs6000/powerpc-altivec32l.c".
7155 Include "features/rs6000/powerpc-64l.c".
7156 Include "features/rs6000/powerpc-altivec64l.c".
7157 Include "features/rs6000/powerpc-e500l.c".
7158 (ppc_linux_supply_gregset): New function.
7159 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7160 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7161 (ppc64_linux_gregset): Likewise.
7162 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7163 (ppc_linux_trap_reg_p): New function.
7164 (ppc_linux_write_pc): New function.
7165 (ppc_linux_core_read_description): New function.
7166 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7167 ppc_linux_core_read_description. Install orig_r3 and trap
7168 registers if present in the target description.
7169 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7171 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7172 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7173 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7174 (fetch_ppc_registers): Likewise.
7175 (store_ppc_registers): Likewise.
7176 (store_register): Likewise.
7177 (ppc_linux_read_description): Check whether AltiVec is supported.
7178 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7179 Linux target description.
7181 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7182 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7183 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7184 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7185 rs6000/powerpc-e500. Update -expedite variables accordingly.
7187 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7188 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7189 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7190 * features/rs6000/powerpc-e500.c: Regenerate.
7191 * features/rs6000/powerpc-32.c: Regenerate.
7192 * features/rs6000/powerpc-64.c: Regenerate.
7194 * features/rs6000/power-linux.xml: New file.
7195 * features/rs6000/power64-linux.xml: New file.
7196 * features/rs6000/powerpc-32l.xml: New file.
7197 * features/rs6000/powerpc-altivec32l.xml: New file.
7198 * features/rs6000/powerpc-64l.xml: New file.
7199 * features/rs6000/powerpc-altivec64l.xml: New file.
7200 * features/rs6000/powerpc-e500l.xml: New file.
7201 * features/rs6000/powerpc-32l.c: New (generated) file.
7202 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7203 * features/rs6000/powerpc-64l.c: New (generated) file.
7204 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7205 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7207 * regformats/reg-ppc.dat: Remove.
7208 * regformats/reg-ppc64.dat: Remove.
7209 * regformats/rs6000/powerpc-32.dat: Remove.
7210 * regformats/rs6000/powerpc-64.dat: Remove.
7211 * regformats/rs6000/powerpc-e500.dat: Remove.
7212 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7213 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7214 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7215 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7216 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7218 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7220 * thread.c (delete_thread): Call observer_notify_thread_exit.
7221 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7222 thread_exit observer.
7223 (mi_thread_exit): New.
7225 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7227 * breakpoint.c (create_exception_catchpoint): Remove prototype
7228 for already deleted function.
7229 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7230 * frame.h (show_stack_frame): Remove prototype.
7231 * stack.c (show_stack_frame): Remove empty, unused function.
7232 * source.c (symtab_to_fullname, print_source_lines): Small fix
7234 * value.c (show_values): Update comments to mention "show values"
7235 command instead of "info history".
7237 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7239 * linespec.c: Include "target.h".
7240 (minsym_found): Handle minimal symbols pointing to function
7241 descriptors. Use find_function_start_pc.
7242 * minsyms.c (msymbol_objfile): New function.
7243 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7244 to function descriptors.
7245 * symtab.c (fixup_section): Only use minimal symbol at the same
7246 address to determine section of a symbol.
7247 (find_function_start_pc): New function.
7248 (find_function_start_sal): Use it.
7249 * symtab.h (msymbol_objfile): Add prototype.
7250 (find_function_start_pc): Likewise.
7251 * value.c: Include "objfiles.h".
7252 (value_fn_field): Handle minimal symbols pointing to function
7254 * Makefile.in (linespec.o): Update dependencies.
7255 (value.o): Likewise.
7257 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7259 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7260 inside a PAD type is a bitfield.
7262 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7264 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7265 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7266 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7267 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7268 Allow typedefs when checking for function pointer arguments.
7269 Right-align small structs passed on the stack.
7270 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7271 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7272 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7274 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7276 * Makefile.in (arm-tdep.o): Update.
7277 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7278 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7279 (arm_pc_is_thumb): Use mapping symbols.
7280 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7281 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7282 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7283 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7284 * gdbarch.sh: Add record_special_symbol.
7285 * gdbarch.c, gdbarch.h: Regenerated.
7286 * objfiles.c (struct objfile_data): Add cleanup member.
7287 (register_objfile_data_with_cleanup): New function, from
7288 register_objfile_data.
7289 (register_objfile_data): Use it.
7290 (objfile_free_data): Call clear_objfile_data.
7291 (clear_objfile_data): Call cleanup functions.
7292 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7294 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7296 * objfiles.c (init_entry_point_info): Handle shared libraries.
7298 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7300 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7303 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7304 Pedro Alves <pedro@codesourcery.com>
7306 Implement displaced stepping.
7308 * gdbarch.sh (max_insn_length): New 'variable'.
7309 (displaced_step_copy, displaced_step_fixup)
7310 (displaced_step_free_closure, displaced_step_location): New
7312 (struct displaced_step_closure): Add forward declaration.
7313 * gdbarch.c, gdbarch.h: Regenerated.
7315 * arch-utils.c: #include "objfiles.h".
7316 (simple_displaced_step_copy_insn)
7317 (simple_displaced_step_free_closure)
7318 (displaced_step_at_entry_point): New functions.
7319 * arch-utils.h (simple_displaced_step_copy_insn)
7320 (simple_displaced_step_free_closure)
7321 (displaced_step_at_entry_point): New prototypes.
7323 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7324 (I386_MAX_MATCHED_INSN_LEN): ... this.
7325 (i386_absolute_jmp_p, i386_absolute_call_p)
7326 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7327 (i386_displaced_step_fixup): New functions.
7328 (struct i386_insn, i386_match_insn): Update.
7329 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7330 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7331 (i386_displaced_step_fixup): New prototype.
7332 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7333 Register gdbarch_displaced_step_copy,
7334 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7335 and gdbarch_displaced_step_location functions.
7337 * infrun.c (debug_displaced): New variable.
7338 (show_debug_displaced): New function.
7339 (struct displaced_step_request): New struct.
7340 (displaced_step_request_queue, displaced_step_ptid)
7341 (displaced_step_gdbarch, displaced_step_closure)
7342 (displaced_step_original, displaced_step_copy)
7343 (displaced_step_saved_copy, can_use_displaced_stepping): New
7345 (show_can_use_displaced_stepping, use_displaced_stepping)
7346 (displaced_step_clear, cleanup_displaced_step_closure)
7347 (displaced_step_dump_bytes, displaced_step_prepare)
7348 (displaced_step_clear_cleanup, write_memory_ptid)
7349 (displaced_step_fixup): New functions.
7350 (resume): Call displaced_step_prepare.
7351 (proceed): Call read_pc once, and remember the value. If using
7352 displaced stepping, don't remove breakpoints.
7353 (handle_inferior_event): Call displaced_step_fixup. Add some
7354 debugging output. When we try to step over a breakpoint, but get
7355 a signal to deliver to the thread instead, ensure the step-resume
7356 breakpoint is actually inserted. If a thread hop is needed, and
7357 displaced stepping is enabled, don't remove breakpoints.
7358 (init_wait_for_inferior): Call displaced_step_clear.
7359 (_initialize_infrun): Add "set debug displaced" command. Add
7360 "maint set can-use-displaced-stepping" command. Clear
7361 displaced_step_ptid.
7362 * inferior.h (debug_displaced): Declare variable.
7363 (displaced_step_dump_bytes): Declare function.
7365 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7368 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7370 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7371 (arm_force_mode_string, arm_show_fallback_mode)
7372 (arm_show_force_mode): New.
7373 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7375 (_initialize_arm_tdep): Add "set arm fallback-mode"
7376 and "set arm force-mode".
7377 * NEWS: Document new commands.
7379 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7381 * main.h (batch_silent): Declare.
7382 * event-top.c: Include main.h.
7383 (gdb_setup_readline): Remove extern batch_silent declaration.
7384 * infrun.c (normal_stop): Don't print source location when running in
7385 --batch-silent mode.
7386 * Makefile.in (event-top.o): Add main.h dependency.
7388 2008-05-02 Andreas Schwab <schwab@suse.de>
7390 * target.h (struct target_ops): Add
7391 to_watchpoint_addr_within_range.
7392 (target_watchpoint_addr_within_range): New function.
7393 * target.c (update_current_target): Inherit
7394 to_watchpoint_addr_within_range, defaulting to
7395 default_watchpoint_addr_within_range.
7396 (default_watchpoint_addr_within_range): New function.
7397 (debug_to_watchpoint_addr_within_range): New function.
7398 (setup_target_debug): Set to_watchpoint_addr_within_range.
7399 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7401 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7402 * breakpoint.c (watchpoints_triggered): Use
7403 target_watchpoint_addr_within_range.
7405 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7407 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7408 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7409 Set gdb_osabi to GDB_OSABI_DICOS.
7411 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7412 * osabi.c (gdb_osabi_name): Add "DICOS".
7414 * i386-dicos-tdep.c: New file.
7416 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7417 (ALLDEPFILES): Add i386-dicos-tdep.c.
7418 (i386-dicos-tdep.o): New rule.
7420 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7422 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7423 and register the fork's PTID as a thread.
7425 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7428 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7429 assign its value to the breakpoint created.
7430 (create_breakpoints): Add breakpoint_ops argument and pass it
7431 to create_breakpoint call.
7432 (break_command_really): Add breakpoint_ops argument and pass/assign
7434 (break_command_1): Pass NULL as ops argument.
7435 (set_breakpoint): Pass NULL as ops argument.
7436 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7437 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7438 catch and throw catchpoints.
7440 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7443 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7444 translate signal numeric value from the target to GDB's enum
7446 * gdbarch.c, gdbarch.h: Regenerated.
7447 * gdbarch.sh: Added two new functions target_signal_from_host and
7448 target_signal_to_host.
7449 * target.h (default_target_signal_from_host,
7450 default_target_signal_to_host): New functions - declarations.
7451 * signals/signals.c (struct gdbarch): New declaration.
7452 (default_target_signal_to_host, default_target_signal_from_host): New
7455 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7456 Pedro Alves <pedro@codesourcery.com>
7458 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7459 Johnston <jjohnstn@redhat.com>.
7461 * NEWS: Mention attach to stopped process fix.
7462 * infcmd.c (detach_command, disconnect_command): Discard the thread
7464 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7465 attaching. Use signal_stop_state.
7466 (signal_stop_state): Check stop_soon.
7467 * linux-nat.c (kill_lwp): Declare earlier.
7468 (pid_is_stopped, linux_nat_post_attach_wait): New.
7469 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7471 (linux_nat_attach): Use linux_nat_post_attach_wait.
7472 (detach_callback, linux_nat_detach): Improve handling for signalled
7474 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7475 from the process ID.
7476 * Makefile.in (infcmd.o): Update.
7478 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7480 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7481 * arm-tdep.c (arm_frame_is_thumb): New.
7482 (arm_pc_is_thumb): Clarify comment.
7483 (thumb_analyze_prologue): Remove PC special case.
7484 (thumb_scan_prologue): Take a block_addr argument. Use it for
7485 find_pc_partial_function. Remove unused variables.
7486 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7487 for find_pc_partial_function. Remove PC special case.
7488 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7489 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7490 (arm_get_next_pc): Use arm_frame_is_thumb.
7491 (arm_write_pc): Use CPSR_T instead of 0x20.
7492 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7493 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7495 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7496 DWARF2_FRAME_REG_FN.
7497 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7498 DWARF2_FRAME_REG_FN.
7499 (struct dwarf2_frame_state_reg): Add FN to loc union.
7501 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7503 * exec.c (print_section_info): Add missing '\n'.
7505 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7507 * thread.c (add_thread): Move observer call to ...
7508 (add_thread_silent): ... here.
7510 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7512 * rs6000-tdep.c: Update for unwinder changes.
7513 * ppcobsd-tdep.c: Likewise.
7515 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7517 * s390-tdep.c: Update for unwinder changes.
7519 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7521 * spu-tdep.c: Update for unwinder changes.
7523 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7525 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7526 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7527 sparc64-linux-tdep.c: Update for unwinder changes.
7529 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7531 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7532 for unwinder changes.
7533 * mips-tdep.c: Likewise.
7534 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7537 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7539 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7542 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7544 Update i386 and amd64 ports for unwinder changes.
7546 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7547 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7548 (amd64_frame_unwind): Use default_frame_sniffer.
7549 (amd64_frame_sniffer): Delete.
7550 (amd64_sigtramp_frame_cache): Expect this_frame.
7551 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7552 (amd64_sigtramp_frame_sniffer): Update signature.
7553 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7554 (amd64_frame_base_address): Expect this_frame.
7555 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7557 (amd64_init_abi): Use set_gdbarch_dummy_id and
7558 frame_unwind_append_unwinder.
7559 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7560 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7561 (i386_frame_unwind): Use default_frame_sniffer.
7562 (i386_frame_sniffer): Delete.
7563 (i386_sigtramp_frame_cache): Expect this_frame.
7564 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7565 (i386_sigtramp_frame_sniffer): Update signature.
7566 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7567 (i386_frame_base_address): Update signature.
7568 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7569 (i386_push_dummy_call): Update comment.
7570 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7572 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7573 and frame_unwind_append_unwinder.
7574 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7575 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7576 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7577 i386nbsd-tdep.c: Update for unwinder changes.
7579 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7581 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7582 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7584 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7585 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7586 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7588 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7590 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7592 * tramp-frame.h (struct tramp_frame): Update signature of init.
7593 * Makefile.in (trad-frame.o): Update.
7595 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7597 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7598 (execute_stack_op): Put this_frame in the baton.
7599 (execute_cfa_program): Take this_frame.
7600 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7601 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7602 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7603 (dwarf2_frame_this_id): Adjust to work on this_frame.
7604 (dwarf2_signal_frame_this_id): Delete.
7605 (dwarf2_frame_prev_register): Update signature. Use new frame
7607 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7608 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7609 dwarf2_frame_sniffer.
7610 (dwarf2_append_unwinders): New.
7611 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7613 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7614 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7615 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7616 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7617 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7618 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7619 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7620 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7621 (dwarf2_append_unwinders): Declare.
7622 (dwarf2_frame_base_sniffer): Update declaration.
7623 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7626 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7628 Convert frame unwinders to use the current frame and
7631 * frame.c (frame_debug): Make global.
7632 (get_frame_id): Pass this frame to unwinder routines.
7633 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7634 (do_frame_register_read): Do not discard the return value of
7635 frame_register_read.
7636 (frame_register_unwind): Remove debug messages. Use
7637 frame_unwind_register_value.
7638 (frame_unwind_register_value, get_frame_register_value): New
7640 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7641 (get_frame_args_address, get_frame_type): Pass this frame to
7643 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7645 * frame.h: Update comments.
7646 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7647 (frame_prepare_for_sniffer): Declare.
7648 * frame-unwind.h: Update comments and parameter names.
7649 (default_frame_sniffer): Declare.
7650 (frame_prev_register_ftype): Return a struct value *.
7651 (struct frame_unwind): Remove prev_pc member.
7652 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7653 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7654 (frame_unwind_got_register, frame_unwind_got_memory)
7655 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7656 * frame-base.h: Update comments and parameter names.
7657 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7658 if necessary. Add debugging output.
7659 * sentinel-frame.c (sentinel_frame_prev_register)
7660 (sentinel_frame_this_id): Update for new signature.
7661 (sentinel_frame_prev_pc): Delete.
7662 (sentinel_frame_unwinder): Remove prev_pc.
7663 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7665 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7666 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7667 (frame_unwind_append_sniffer): Delete.
7668 (frame_unwind_append_unwinder): New function.
7669 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7670 from unwinders. Use frame_prepare_for_sniffer.
7671 (default_frame_sniffer, frame_unwind_got_optimized)
7672 (frame_unwind_got_register, frame_unwind_got_memory)
7673 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7674 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7675 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7677 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7678 * gdbarch.c, gdbarch.c: Regenerated.
7679 * frame-base.c (default_frame_base_address)
7680 (default_frame_locals_address, default_frame_args_address): Update
7682 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7683 * infcall.c (call_function_by_hand): Update comments.
7684 * Makefile.in (frame-unwind.o): Update dependencies.
7686 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7688 * ada-lang.c (ada_value_primitive_packed_val): Only check
7689 value_lazy for memory lvals.
7690 * findvar.c (value_of_register_lazy): New function.
7691 (locate_var_value): Only check value_lazy for memory lvals.
7692 * valarith.c (value_subscripted_rvalue): Likewise.
7693 * valops.c (value_fetch_lazy): Handle both memory and register
7695 (search_struct_field, value_slice): Only check value_lazy for memory
7697 * value.c (struct value): Update comment for lazy.
7698 (value_primitive_field): Only check value_lazy for memory lvals.
7699 * value.h (value_lazy): Update comment.
7700 (value_of_register_lazy): Declare.
7702 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7704 * corefile.c (reopen_exec_file): Close any open files.
7706 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7708 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7709 show_memory_breakpoints to 1 while reading the instruction bundle.
7711 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7713 * gdbarch.sh: Document the return_value method. Explain that
7714 the FUNCTYPE parameter might be NULL.
7715 * gdbarch.h: Regenerated.
7716 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7717 type when calling using_struct_return, as this is unnecessary
7720 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7722 * terminal.h (create_tty_session): Fix return type.
7724 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7726 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7728 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7730 * breakpoint.c (condition_command, commands_from_control_command)
7731 (break_command_really): Minor reformatting.
7733 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7735 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7737 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7739 * amd64-tdep.c (amd64_get_longjmp_target): New.
7740 (amd64_init_abi): Register amd64_get_longjmp_target as
7741 gdbarch_get_longjmp_target callback.
7742 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7744 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7746 * breakpoint.h (enum bpstat_what_main_action): Delete
7747 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7749 * breakpoint.c (clrs): Delete.
7750 (bpstat_what): Update table.
7752 * infrun.c (handle_inferior_event): Remove
7753 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7755 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7757 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7758 Adjust all prototypes using mi_cmd_args_ftype to use
7760 (struct mi_cmd): Remove the args_func field.
7761 * mi/mi-cmds.c: Don't provide value for the args_func field.
7762 * mi/mi-main.c (mi_execute_async_cli_command)
7763 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7764 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7765 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7766 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7767 (mi_cmd_target_download): Adjust.
7768 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7769 (mi_cmd_execute): Do not check for args_func.
7770 (mi_execute_async_cli_command): Adjust.
7771 * mi/mi-parse.c: Don't check for args_func.
7773 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7775 * breakpoint.c (bpstat_check_location)
7776 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7777 New, extracted from bpstat_stop_status.
7778 (bpstat_stop_status): Use the above.
7780 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7782 * mi/mi-main.c (last_async_command): Rename to current_token.
7783 (previous_async_command): Remove.
7784 (mi_cmd_gdb_exit): Adjust.
7785 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7786 (mi_cmd_target_select): Adjust.
7787 (mi_cmd_execute): Don't set previous_async_command. Free token
7788 here even in async mode.
7789 (mi_execute_async_cli_command): Adjust.
7790 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7792 (mi_load_progress): Adjust.
7794 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7796 * infcmd.c (step_1_continuation): Always disable longjmp
7797 breakpoint if we're not going to do another step.
7799 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7801 exec_cleanup murder.
7802 * breakpoint.c (until_break_command_continuation): Add
7803 the 'error' parameter. Directly delete the breakoint as
7804 opposed to running cleanups.
7805 (until_break_command): Install continuation only
7806 after starting the target. Don't use exec cleanups,
7807 use ordinary cleanups. Discard cleanups is successfully
7808 started the target in async mode.
7809 (make_cleanup_delete_breakpoint): Remove.
7810 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7812 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7814 (struct continations): Add the 'error' parameter to the
7815 continuation_hook field.
7816 (add_continuation, do_all_continuations)
7817 (add_intermediate_continuation)
7818 (do_all_intermediate_continuations): Add the 'error' parameter.
7819 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7820 * inf-loop.c (inferior_event_handler): Instead of calling
7821 discard_all_continuations, use do_all_continuations with 1 as
7822 'error' parameter. Pass 0 as 'error' parameter in existing uses
7823 of discard_all_continuations.
7824 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7826 (step_once): Install continuation only after resuming the target.
7827 (step_1_continuation): Disable longjmp breakpoint on error.
7828 (finish_command_continuation): Add the error parameter. Delete
7829 the finish breakpoint directly, do not use cleanups.
7830 (finish_command): Do not use exec_cleanups. Always setup
7831 continuation. For sync case, immediately run them.
7832 (attach_command_continuation): Add the error parameter.
7833 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7834 remove step_resume_breakpoint -- adjust delete it directly.
7835 * interps.c (interp_set): Adjust call to do_all_continations.
7836 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7838 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7840 (mi_cmd_execute): Do not use exec_cleanup.
7841 (mi_execute_async_cli_command): Simplify the string concatenation
7842 logic. Do no use exec cleanup.
7843 (mi_exec_async_cli_cmd_continuation): New parameter error.
7844 Free last_async_command.
7845 * top.c (command_line_handler_continuation): New parameter error.
7846 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7847 (do_exec_cleanups): Remove.
7848 (add_continuation, do_all_continations)
7849 (add_intermediate_continuation)
7850 (do_all_intermediate_continuations): New parameter error.
7852 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7854 * breakpoint.h (bp_location_p): New typedef.
7855 Register a vector of bp_location_p.
7856 * breakpoint.c (always_inserted_mode)
7857 (show_always_inserted_mode): New.
7858 (unlink_locations_from_global_list): Remove.
7859 (update_global_location_list)
7860 (update_global_location_list_nothrow): New.
7861 (update_watchpoint): Don't free locations.
7862 (should_insert_location): New.
7863 (insert_bp_location): Use should_insert_location.
7864 (insert_breakpoint_locations): Copied from
7866 (insert_breakpoint): Use insert_breakpoint_locations.
7867 (bpstat_stop_status): Call update_global_location_list
7868 when disabling breakpoint.
7869 (allocate_bp_location): Don't add to bp_location_chain.
7870 (set_raw_breakpoint)
7871 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7872 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7873 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7874 (set_longjmp_resume_breakpoint)
7875 (enable_watchpoints_after_interactive_call_stop)
7876 (disable_watchpoints_before_interactive_call_start)
7877 (create_internal_breakpoint)
7878 (create_fork_vfork_event_catchpoint)
7879 (create_exec_event_catchpoint, set_momentary_breakpoint)
7880 (create_breakpoints, break_command_1, watch_command_1)
7881 (create_exception_catchpoint)
7882 (handle_gnu_v3_exceptions)
7883 (disable_breakpoint, breakpoint_re_set_one)
7884 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7885 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7886 Call update_global_location_list.
7887 (delete_breakpoint): Don't remove locations and don't
7888 try to reinsert them. Call update_global_location_list.
7889 (update_breakpoint_locations): Likewise.
7890 (restore_always_inserted_mode): New.
7891 (update_breakpoints_after_exec): Temporary disable
7892 always inserted mode.
7893 * Makefile.in: Update dependencies.
7895 * infrun.c (proceed): Remove breakpoints while stepping
7897 (handle_inferior_event): Don't remove or insert
7899 * linux-fork.c (checkpoint_command): Remove breakpoints
7900 before fork and insert after.
7901 (linux_fork_context): Remove breakpoints before switch
7903 * target.c (target_disconnect, target_detach): Remove
7904 breakpoints from target.
7907 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7909 * breakpoint.c (print_one_breakpoint_location): In MI
7910 mode, report the location string the breakpoint was
7911 originally created with.
7913 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7915 * Makefile.in (xtensa-tdep.o): Update dependencies.
7916 * configure.tgt (xtensa*): Update dependencies.
7917 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7918 Local variable areg renamed to arreg.
7919 (areg_number): New function.
7920 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7921 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7922 replaced by arreg_number.
7923 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7924 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7925 (xtensa_scan_prologue): New function.
7926 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7927 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7928 value based on prologue analysis. Fix the bugs preventing WS and
7929 AR4-AR7/A11 registers from getting right values for intermediate frames,
7930 whose registers have been already spilled.
7931 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7932 and arreg_number appropriately.
7933 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7934 svr4_ilp32_fetch_link_map_offsets.
7936 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7938 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7939 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7941 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7943 * acinclude.m4: Add override.m4.
7944 * configure: Regenerate.
7946 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7948 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7949 initialized with a trailing space now. Use PROMPT_ARG of
7950 COMMAND_LINE_INPUT instead of printing it ourselves.
7952 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7954 * NEWS: Document support for 64-bit core file.
7956 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7958 * NEWS: Add information on calling convention and new SH CLI options.
7960 * sh-tdep.c (sh_cc_gcc): New static string.
7961 (sh_cc_renesas): Ditto.
7962 (sh_cc_enum): New static string array.
7963 (sh_active_calling_convention): New static string pointer denoting
7964 active user chosen ABI.
7965 (sh_is_renesas_calling_convention): New function to return function
7966 specific ABI, or user choice if necessary.
7967 (sh_use_struct_convention): Rename first argument and turn around its
7968 meaning. Check for renesas ABI and return accordingly.
7969 (sh_use_struct_convention_nofpu): New function.
7970 (sh_next_flt_argreg): Get function type as third parameter. Check
7971 for renesas ABI and choose floating registers accordingly.
7972 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7973 struct return slot accordingly.
7974 (sh_push_dummy_call_nofpu): Ditto.
7975 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7976 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7977 (sh_return_value_fpu): Evaluate ABI and give to
7978 sh_use_struct_convention.
7979 (show_sh_command): New function.
7980 (set_sh_command): Ditto.
7981 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7984 * gdbarch.sh (return_value): Add func_type argument.
7985 * gdbarch.c: Regenerate.
7987 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7988 val_type so as not to collide with value_type function. Call
7989 using_struct_return with additional function type argument.
7990 * infcall.c (call_function_by_hand): Call using_struct_return and
7991 gdbarch_return_value with additional function type argument.
7992 * infcmd.c (print_return_value): Take addition func_type argument.
7993 Call gdbarch_return_value with additional function type argument.
7994 (finish_command_continuation): Call print_return_value with additional
7995 function type argument.
7996 (finish_command): Ditto.
7997 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7998 additional function type argument.
7999 * stack.c (return_command): Call using_struct_return and
8000 gdbarch_return_value with additional function type argument.
8001 * value.c (using_struct_return): Take additional function type argument.
8002 * value.h (using_struct_return): Accommodate declaration.
8003 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8004 * amd64-tdep.c (amd64_return_value): Ditto.
8005 * arm-tdep.c (arm_return_value): Ditto.
8006 * avr-tdep.c (avr_return_value): Ditto.
8007 * cris-tdep.c (cris_return_value): Ditto.
8008 * frv-tdep.c (frv_return_value): Ditto.
8009 * h8300-tdep.c (h8300_return_value): Ditto.
8010 (h8300h_return_value): Ditto.
8011 * hppa-tdep.c (hppa32_return_value): Ditto.
8012 (hppa64_return_value): Ditto.
8013 * i386-tdep.c (i386_return_value): Ditto.
8014 * ia64-tdep.c (ia64_return_value): Ditto.
8015 * iq2000-tdep.c (iq2000_return_value): Ditto.
8016 * m32c-tdep.c (m32c_return_value): Ditto.
8017 * m32r-tdep.c (m32r_return_value): Ditto.
8018 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8019 * m68k-tdep.c (m68k_return_value): Ditto.
8020 (m68k_svr4_return_value): Ditto.
8021 * m88k-tdep.c (m88k_return_value): Ditto.
8022 * mep-tdep.c (mep_return_value): Ditto.
8023 * mips-tdep.c (mips_eabi_return_value): Ditto.
8024 (mips_n32n64_return_value): Ditto.
8025 (mips_o32_return_value): Ditto.
8026 (mips_o64_return_value): Ditto.
8027 * mn10300-tdep.c (mn10300_return_value): Ditto.
8028 * mt-tdep.c (mt_return_value): Ditto.
8029 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8030 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8031 (ppc_sysv_abi_broken_return_value): Ditto.
8032 (ppc64_sysv_abi_return_value): Ditto.
8033 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8034 (ppc_sysv_abi_broken_return_value): Ditto.
8035 (ppc64_sysv_abi_return_value): Ditto.
8036 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8037 * rs6000-tdep.c (rs6000_return_value): Ditto.
8038 * s390-tdep.c (s390_return_value): Ditto.
8039 * score-tdep.c (score_return_value): Ditto.
8040 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8041 (sh_return_value_fpu): Ditto.
8042 * sh64-tdep.c (sh64_return_value): Ditto.
8043 * sparc-tdep.c (sparc32_return_value): Ditto.
8044 * sparc64-tdep.c (sparc64_return_value): Ditto.
8045 * spu-tdep.c (spu_return_value): Ditto.
8046 * v850-tdep.c (v850_return_value): Ditto.
8047 * vax-tdep.c (vax_return_value): Ditto.
8048 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8049 * xtensa-tdep.c (xtensa_return_value): Ditto.
8051 * gdbtypes.h (struct type): Add calling_convention member.
8052 * dwarf2read.c (read_subroutine_type): Add calling convention read
8053 from DW_AT_calling_convention attribute to function type.
8055 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8057 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8058 multi_f77_subscript to support values from registers.
8059 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8060 * value.h (value_subscripted_rvalue): Add prototype.
8062 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8064 * f-valprint.c (f_val_print): Likewise.
8066 2008-04-21 Craig Silverstein <csilvers@google.com>
8068 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8071 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8073 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8074 section is not a code section.
8076 2008-04-19 Craig Silverstein <csilvers@google.com>
8078 * NEWS: Add information on compressed debug sections.
8080 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8082 * mi/mi-cmd-var.c (varobj_update_one): Print new
8083 value for variable objects that changed type.
8085 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8087 * varobj.c (varobj_invalidate): Don't touch floating
8090 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8092 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8093 (multiple_symbols_cancel): Remove extra const.
8094 * symtab.h: Likewise.
8096 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8098 * interps.c (top_level_interpreter): Rename static variable...
8099 (top_level_interpreter_ptr): ...to this.
8100 (top_level_interpreter): New function.
8102 * interps.h: New extern for top_level_interpreter.
8104 * linespec.c: Include interps.h and mi/mi-cmds.h.
8105 (decode_line_2): When using MI, always set all breakpoints in menu.
8107 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8109 2008-04-18 Craig Silverstein <csilvers@google.com>
8111 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8112 * config.in, configure: Regenerate.
8113 * dwarf2read.c: Include zlib.h if present.
8114 Modified *_SECTION macros.
8115 (section_is_p): New.
8116 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8117 (dwarf2_resize_section): New.
8118 to determine whether a given section has a given name.
8119 (zlib_decompress_section): New.
8120 (dwarf2_read_section): Read the compressed section if present
8122 * MAINTAINERS: Added myself to section Write After Approval.
8124 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8126 * defs.h (exec_set_section_offsets): Remove prototype.
8127 * exec.c (exec_set_section_offsets): Remove function.
8129 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8131 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8132 in the search for the matching symbol.
8134 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8136 * breakpoint.c (update_watchpoint): Always reparse
8139 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8141 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8142 the breakpoint address only once.
8144 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8146 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8147 rather than a hard-coded architecture, for xcoff executables.
8149 2008-04-17 Doug Evans <dje@google.com>
8151 * buildsym.c (watch_main_source_file_lossage): New fn.
8152 (end_symtab): Call it.
8154 * source.c (find_and_open_source): Add some comments clarifying
8155 handling of FULLNAME argument. Make static. Remove pointless
8158 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8160 * inf-loop.c (inferior_event_handler): Also run the intermediate
8161 continuations in the INF_EXEC_COMPLETE case.
8163 2008-04-16 Tom Tromey <tromey@redhat.com>
8165 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8166 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8167 * cli/cli-decode.c (set_cmd_async_ok): New function.
8168 (get_cmd_async_ok): New function.
8169 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8171 * top.c (execute_command): Use get_cmd_async_ok.
8172 * infcmd.c: Include cli/cli-decode.h.
8173 (_initialize_infcmd): Mark "interrupt" as async-ok.
8174 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8176 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8179 * exec.c: Correct "arch-utils.h" include.
8181 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8184 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8185 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8186 * breakpoint.c (bpdisp_texst): New function. The function takes over
8187 the role of bpstats static array in print_one_breakpoint_location.
8188 (print_it_typical): Print "Temporary breakpoint" instead
8189 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8190 protocols, print disp field.
8191 (print_one_breakpoint_location): Removed bpdisps static definition.
8192 Call new bpstat_text function to get value for 'disp' field.
8193 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8195 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8197 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8198 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8199 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8200 * gnulib/Makefile.in: Regenerate.
8202 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8204 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8205 (defs_h): Use $(GNULIB_H).
8206 (all-lib): Depend on gnulib/Makefile.
8207 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8208 * config.in, gnulib/Makefile.in: Regenerated.
8210 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8212 * Makefile.in (LIBGNU, INCGNU): Define.
8213 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8214 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8216 ($(LIBGNU), all-lib): New rules.
8217 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8218 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8219 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8220 * gnulib: New directory, from gnulib-tool.
8221 * configure, aclocal.m4: Regenerated.
8223 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8225 * linux-thread-db.c (have_threads_callback): Check thread->private.
8227 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8228 Vladimir Prus <vladimir@codesourcery.com>
8231 * varobj.c (value_of_root): Update the expression for
8233 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8236 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8238 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8239 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8240 (mi_cmd_var_set_format): Use new mi_parse_format.
8241 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8243 * Makefile.in (mi-cmd-var.o): Update dependencies.
8245 * varobj.h (varobj_get_formatted_value): Declare.
8246 * varobj.c (my_value_of_variable): Added format parameter.
8247 (cplus_value_of_variable): Likewise.
8248 (java_value_of_variable): Likewise.
8249 (c_value_of_variable): Likewise. Evaluate expression based
8250 on format parameter.
8251 (struct language_specific): Add format parameter to function member
8253 (varobj_get_formatted_value): New.
8254 (varobj_get_value): Added format parameter to method call.
8256 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8258 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8259 instance flags of the undefined type before calling replace_type.
8261 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8263 * target.h (enum strata): Remove the download_stratum.
8265 2008-04-07 Doug Evans <dje@google.com>
8267 * buildsym.h (last_source_file): Add dwarf info to comment.
8268 (last_source_start_addr): Ditto.
8270 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8272 * alphanbsd-tdep.c: Include "target.h".
8273 * mn10300-tdep.c: Include "target.h".
8274 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8276 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8278 Fix breakpoint condition that use member variables.
8279 * valops.c (check_field): Remove.
8280 (check_field_in): Rename to check_field.
8281 (value_of_this): Use la_name_of_this.
8282 * value.h (check_field): Adjust prototype.
8284 * language.h (la_value_of_this): Rename to la_name_of_this.
8285 * language.c (unknown_language_defn): Specify "this" for
8287 (auto_language_defn): Likewise.
8288 (local_language_defn): Likewise.
8289 * ada-lang.c (ada_language_defn): Adjust comment.
8290 * c-lang.c (c_language_defn): Adjust comment.
8291 (cplus_language_defn): Specify "this" for name_of_this.
8292 (asm_language_defn): Adjust comment.
8293 (minimal_language_defn): Adjust comment.
8294 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8295 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8296 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8297 * objc-lang.c (objc_language_defn): Specify "self" for
8299 * p-lang.c (pascal_language_defn): Specify "this" for
8301 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8303 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8304 proper scope, and check for field in type of "this", without
8305 trying to create a value.
8307 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8309 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8310 (mi_error_message): Delete declaration.
8311 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8312 returning MI_CMD_ERROR.
8313 * mi/mi-main.c (mi_error_message): Delete.
8314 (mi_cmd_exec_interrupt):
8315 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8316 (mi_cmd_thread_info): Call error instead of returning
8318 (mi_cmd_data_list_register_values): Call error instead of
8319 returning MI_CMD_ERROR. Adapt to new get_register interface.
8320 (get_register): Change return typo to void. Call error instead of
8321 returning MI_CMD_ERROR.
8322 (mi_cmd_data_write_register_values): Call error instead of
8323 returning MI_CMD_ERROR.
8324 (mi_cmd_list_features): Return MI_CMD_DONE.
8325 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8326 (mi_execute_command): Always print exceptions with -error.
8328 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8330 * NEWS: Mention new commands set/show multiple-symbols.
8332 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8334 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8335 (multiple_symbols_cancel): New constants.
8336 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8337 (multiple_symbols_select_mode): New function.
8338 (_initialize_symtab): Add new set/show multiple-symbols commands.
8339 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8340 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8341 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8343 * linespec.c (decode_line_2): Likewise.
8345 2008-04-03 Doug Evans <dje@sebabeach.org>
8347 * symtab.h (enum free_code): Delete free_contents, unused.
8348 * symmisc.c (free_symtab_block): Delete.
8349 (free_symtab, case free_code): Delete.
8351 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8353 * valops.c (value_cast_structs): New function. Cast related
8354 STRUCT types up/down and return cast value. The body of this
8355 function comes mostly from value_cast_pointers.
8356 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8357 to value_cast_structs. Now value_cast_pointers needs only create
8358 appropriate reference after using value_cast_structs for actual
8360 (value_cast): Handle references.
8362 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8364 * MAINTAINERS: Added myself to section Write After Approval.
8366 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8368 * ia64-tdep.c (examine_prologue): Correct array access.
8370 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8372 * cp-support.c (first_component_command): Return if no arguments.
8374 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8376 * ser-mingw.c (ser_windows_open): Open requested name.
8378 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8380 * MAINTAINERS: Added myself.
8382 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8384 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8385 parameter. If it is NULL, don't call error.
8386 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8387 `do_mesg' parameter to find_default_run_target. If no target was
8390 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8392 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8393 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8394 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8396 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8398 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8402 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8404 * features/Makefile (%.dat): Set xmltarget to the base filename
8405 of the XML source, without subdirectory.
8406 * regformats/rs6000/powerpc-32.dat: Regenerate.
8407 * regformats/rs6000/powerpc-64.dat: Regenerate.
8408 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8410 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8412 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8415 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8417 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8418 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8420 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8422 * objfiles.h (struct objfile): New GDBARCH member.
8423 (get_objfile_arch): Add prototype.
8424 * objfiles.c: Include "arch-utils.h".
8425 (allocate_objfile): Look up gdbarch associated with bfd.
8426 (get_objfile_arch): New function.
8427 * Makefile (objfiles.o): Update dependencies.
8429 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8431 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8433 (locexpr_describe_location): Replace current_gdbarch by
8435 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8436 (dwarf2_add_field): Likewise.
8437 (read_tag_pointer_type): Likewise.
8438 (read_base_type): Likewise.
8439 (new_symbol): Likewise.
8441 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8442 (decode_base_type, decode_function_type): Likewise.
8443 (coff_read_struct_type, coff_read_enum_type): Likewise.
8444 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8445 (decode_base_type): Likewise.
8446 (coff_read_enum_type): Likewise.
8447 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8448 (coff_read_enum_type): Likewise.
8450 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8451 (end_psymtab): Likewise.
8452 (process_one_symbol): Likewise.
8454 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8455 (parse_procedure): Likewise.
8456 (parse_partial_symbols): Likewise.
8458 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8460 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8461 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8463 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8464 static range_index_type by built-in type.
8465 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8466 (read_enum_type): Likewise.
8468 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8471 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8473 * varobj.h (varobj_floating_p): Declare.
8474 * varobj.c (varobj_floating_p): New.
8475 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8476 '@' as the name, update all floating varobjs.
8478 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8480 * varobj.c (struct varobj_root): Rename use_selected_frame to
8481 floating, and clarify the meaning.
8482 (varobj_create, varobj_update, new_root_variable): Adjust.
8483 (value_of_root): Don't use type_changed as in variable,
8485 (c_value_of_root): Adjust.
8487 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8489 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8491 (linux_nat_wait): Add main lwp to gdb's thread list.
8492 * linux-thread-db.c (find_new_threads_callback): Also attach to
8493 already listed threads which thread_db didn't know about yet.
8495 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8497 * linux-nat.c (drain_queued_events): Fix comment typo.
8498 (linux_nat_attach): In async mode, don't rely on storing a pending
8499 status. Instead place the wait status on the pipe.
8500 (linux_nat_resume): Remove unreacheable shortcut code in async
8502 (stop_wait_callback): In async mode, don't store pending status.
8503 Instead, cancel breakpoints or resend the signal appropriatelly.
8504 (cancel_breakpoint): New, refactored from
8505 cancel_breakpoints_callback.
8506 (cancel_breakpoints_callback): Call cancel_breakpoint.
8507 (pipe_to_local_event_queue): Remove special token processing.
8508 (linux_nat_wait): Issue an internal error if a pending status is
8509 found in async mode.
8511 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8513 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8515 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8516 Vladimir Prus <vladimir@codesourcery.com>
8518 * varobj.c (struct varobj_root): New component thread_id.
8519 (varobj_get_thread_id, check_scope): New functions.
8520 (c_value_of_root): Use check_scope. Switch to the
8521 proper thread if necessary.
8523 * varobj.h (varobj_get_thread_id): New extern.
8525 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8527 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8530 * top.c: Revert 2008-03-21 changes.
8532 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8534 * thread.c (make_cleanup_restore_current_thread): Make it
8536 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8537 * varobj.c (varobj_update): Don't save/restore frame.
8538 (c_value_of_root): Save/restore thread and frame here,
8539 using make_cleanup_restore_current_thread.
8540 * Makefile.in: Update dependecies.
8542 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8544 * varobj.c (struct varobj_root): Clarify
8545 comment on the frame field.
8546 (varobj_create): Don't set frame if we have no
8549 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8552 Suggested by Jan Kratochvil:
8553 * top.c (gdb_rl_operate_and_get_next_completion): Call
8554 rl_redisplay_function.
8555 (gdb_rl_redisplay): New.
8556 (init_main): Set rl_redisplay_function.
8558 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8560 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8561 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8562 (store_regs_kernel_thread): Likewise.
8564 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8566 Linux native async support.
8568 * target.h (struct target_ops): Delete to_async_mask_value and add
8570 (target_is_async_p, target_async): Formatting.
8571 (target_async_mask_value): Delete.
8572 (target_async_mask): Delete function declaration, and add new
8573 target macro with the same name.
8575 * target.c (update_current_target): Replace to_async_mask_value by
8576 to_async_mask. Default to_async_mask to return_one.
8577 (target_async_mask): Delete.
8578 (find_default_can_async_p, find_default_is_async_p): New.
8579 (init_dummy_target): register find_default_can_async_p and
8580 find_default_is_async_p on the dummy target.
8582 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8583 (debug_linux_nat_async): New global.
8584 (show_debug_linux_nat_async): New function.
8585 (linux_nat_async_enabled, linux_nat_async_mask_value)
8586 (linux_nat_event_pipe, linux_nat_num_queued_events)
8587 (linux_nat_async_events_enabled): New globals.
8588 (struct waitpid_result): New struct.
8589 (waitpid_queue): New global.
8590 (queued_waitpid, push_waitpid, drain_queued_events): New.
8591 (my_waitpid): Call queued_waitpid.
8592 (linux_child_follow_fork): Disable async events during the call.
8593 (blocked_mask): Delete.
8594 (sync_sigchld_action, async_sigchld_action): New globals.
8595 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8596 async mode, block events during the call.
8597 (linux_nat_create_inferior): New.
8598 (linux_nat_attach): In sync mode, restore the mask states. In
8599 async mode, wake the event loop immediatelly.
8600 (detach_callback): Drain all queued events of the lwp we're
8602 (linux_nat_detach): Block async mode, and drain events of the main
8604 (linux_nat_resume): If in async mode, mask async events during the
8605 call. If short circuiting, force event loop to wake up. If
8606 resuming, set target_executing, and register target events in the
8608 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8609 (linux_nat_wait): In async mode, block events during the call.
8610 Only enable/disable passing SIGINT to the inferior in sync mode.
8611 Get events from local waitpid queue. If no interesting events was
8612 found, return to events loop. Reregister target events in the
8613 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8614 (linux_nat_kill): Disable events on entry.
8615 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8616 here. Detach async mode from the event loop if there are no more
8617 forks available, otherwise leave it on.
8618 (sigchld_handler): Assure this is called only in sync mode.
8619 (linux_async_permitted, linux_async_permitted_1): New globals.
8620 (set_maintenance_linux_async_permitted)
8621 (show_maintenance_linux_async_permitted): New functions.
8622 (linux_nat_is_async_p, linux_nat_can_async_p)
8623 (linux_nat_async_mask): New.
8624 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8625 (get_pending_events, async_sigchld_handler): New.
8626 (linux_nat_async_events): New.
8627 (async_terminal_is_ours): New global.
8628 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8629 (async_client_callback, async_client_context): New.
8630 (linux_nat_async_file_handler, linux_nat_async)
8631 (linux_nat_disable_async, linux_nat_enable_async): New.
8632 (linux_nat_add_target): Register linux_nat_create_inferior,
8633 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8634 linux_nat_async_mask, linux_nat_terminal_inferior and
8635 linux_nat_terminal_ours.
8636 (_initialize_linux_nat): Remove local action variable, and update
8637 code that used it to use sync_sigchld_action. Add new
8638 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8639 set/show command in the maintenance class. Add new "linux-async"
8640 maintenance set/show command. Block SIGCHLD by default. Setup
8641 async_sichld_action, and sync_sigchld_action. Install the default
8643 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8646 * linux-thread-db.c (re_check_for_thread_db): New.
8647 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8648 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8649 (thread_db_async_mask): New.
8650 (init_thread_db_ops): Register thread_db_can_async_p,
8651 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8653 * remote.c (remote_async_mask_value): New.
8654 (remote_return_zero): New.
8655 (init_remote_ops): Register remote_return_zero as callbacks of
8656 to_can_async_p and to_is_async_p.
8657 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8658 use remote_async_mask_value.
8659 (remote_async_mask): New.
8660 (init_remote_async_ops): Remove to_async_mask_value setting and
8661 register remote_async_mask as to_async_mask callback in
8664 * Makefile.in (linux-nat.o): Update.
8666 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8668 * gdbthread.h (add_thread_with_info): New.
8669 * linux-thread-db.c: Add some documentation.
8670 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8671 (struct private_thread_info): Remove th_valid and ti_valid.
8672 Replace ti with tid.
8673 (thread_get_info_callback): Do not add TID to the new ptid. Do
8675 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8676 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8678 (attach_thread): Handle an already-existing thread. Use
8679 add_thread_with_info. Cache the th and tid.
8680 (detach_thread): Verify that private was set. Remove verbose
8681 argument and printing. Update caller.
8682 (thread_db_detach): Do not adjust inferior_ptid.
8683 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8684 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8685 (thread_db_wait): Do not use lwp_from_thread.
8686 (thread_db_pid_to_str): Use the cached TID.
8687 (thread_db_extra_thread_info): Check that private is set.
8688 (same_ptid_callback): Delete.
8689 (thread_db_get_thread_local_address): Do not use it or check
8690 is_thread. Check that private is set. Assume that the thread
8691 handle is already cached.
8692 (init_thread_db_ops): Remove to_resume and to_kill.
8693 * thread.c (add_thread_with_info): New.
8694 (add_thread): Use it.
8695 * linux-nat.c (find_thread_from_lwp): Delete.
8696 (exit_lwp): Do not use it. Check print_thread_events. Print before
8697 deleting the thread.
8698 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8699 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8700 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8701 printf_unfiltered for thread exits.
8702 * procfs.c (procfs_wait): Likewise.
8704 2008-03-21 Chris Demetriou <cgd@google.com>
8706 * symtab.c (rbreak_command): Quote symbol name before passing
8707 it to break_command.
8709 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8711 * eval.c (evaluate_subexp_for_address): Clarify error message.
8712 Use value_must_coerce_to_target.
8713 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8714 * valops.c (value_assign): Call value_coerce_to_target when
8715 assigning to anything but internalvars. Leave GDB-side arrays
8716 as arrays when assigning to internalvars.
8717 (value_must_coerce_to_target, value_coerce_to_target): New.
8718 (value_coerce_array, value_addr): Call value_coerce_to_target.
8719 (value_array): Create the array in GDB's memory instead of
8721 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8724 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8726 * top.c (quit_confirm): Warn that we will kill the program.
8728 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8730 * inflow.c (terminal_ours_1): Guard access to
8731 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8733 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8734 Jim Blandy <jimb@codesourcery.com>
8735 Daniel Jacobowitz <drow@false.org>
8737 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8738 (dwarf2_read_address): Update prototype.
8740 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8741 (signed_address_type): Likewise.
8742 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8743 (execute_stack_op): Update calls to unsigned_address_type,
8744 signed_address_type and dwarf2_read_address. Fix implementation
8745 of DW_OP_deref_size.
8747 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8748 (dwarf2_per_cu_addr_size): Likewise.
8749 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8750 (struct dwarf2_loclist_baton): Likewise.
8752 * dwarf2loc.c (find_location_expression): Update calls to
8753 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8754 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8755 (locexpr_describe_location): Likewise.
8756 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8757 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8758 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8759 to dwarf2_per_cu_addr_size (per_cu).
8760 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8761 (loclist_read_variable): Likewise.
8762 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8764 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8765 instead of baton->objfile.
8766 (dwarf2_per_cu_obfile): New function.
8767 (dwarf2_per_cu_addr_size): Likewise.
8769 * dwarf2-frame.c (struct comp_unit): Move higher.
8770 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8771 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8772 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8773 parameter by using fde->eh_frame_p. Use read_encoded_value
8774 to implement DW_CFA_set_loc.
8775 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8776 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8777 execute_stack_op and execute_cfa_program.
8778 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8779 (size_of_encoded_value): Remove.
8780 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8781 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8782 (add_cie): Set cie->unit backlink.
8783 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8785 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8787 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8789 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8790 gdbarch_bfd_arch_info.
8792 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8794 * aix-thread.c (pdc_read_regs): Minor reformatting.
8796 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8798 * thread.c (print_thread_info): Don't insist
8799 on having current thread if there are no
8802 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8804 * infcmd.c (attach_command_post_wait)
8805 (attach_command_continuation): New.
8806 (attach_command): Support background async execution, and async
8807 execution in synchronous mode.
8809 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8811 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8812 * symmisc.c (dump_symtab_1): Likewise.
8813 * wrapper.c (gdb_value_struct_elt): Likewise.
8815 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8817 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8819 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8821 * linux-nat.c (linux_nat_filter_event): New, refactored from
8823 (linux_nat_wait): Call linux_nat_filter_event.
8825 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8827 * top.c (execute_command): Fix uninitialized variable error.
8829 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8831 * Makefile.in (amd64nbsd-nat.o): New dependency.
8832 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8833 (_initialize_amd64nbsd_nat): Update target vector to use
8834 nbsd_pid_to_exec_file.
8835 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8837 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8839 Remove ignoring leading exec events code.
8840 * fork-child.c (startup_inferior): Do not set
8841 inferior_ignoring_leading_exec_events.
8842 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8843 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8844 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8845 (handle_inferior_event): Remove code for ignoring leading exec
8847 * target.c (update_current_target): Do not inherit, or default,
8848 to_reported_exec_events_per_exec_call.
8849 (debug_to_reported_exec_events_per_exec_call): Remove.
8850 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8851 * target.h (target_reported_exec_events_per_exec_call): Remove.
8852 (struct target): Remove the to_reported_exec_events_per_exec_call
8855 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8857 Implement -thread-info.
8858 * gdbthread.h (print_thread_info): Declare.
8860 * thread.c (print_thread_info): New, extracted
8861 from info_threads_command and adjusted to
8862 work for CLI and MI.
8863 (info_threads_command): Use print_thread_info.
8864 * Makefile.in: Update dependencies.
8866 * mi/mi-cmds.c (mi_cmds): Specify a handler
8868 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8869 * mi/mi-main.c (mi_cmd_thread_info): New.
8870 (mi_cmd_list_features): Include 'thread-info'.
8872 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8874 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8875 to decide whether to match instruction patterns using "sw" and "sd".
8877 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8879 * infcmd.c (jump_command): Postpone disabling stdin until after
8882 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8884 * inflow.c (gdb_getpgrp): New.
8885 (gdb_has_a_terminal): Use get_getpgrp.
8886 (terminal_ours_1): If attach_flag is set, don't refetch
8887 inferior_process_group.
8889 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8891 * features/library-list.dtd: Allow "section" elements as children
8892 of "library". Add "section" element and describe its attributes.
8894 * solib-target.c (struct lm_info): Add section_bases member.
8895 (library_list_start_segment): Error out if seen a section element.
8896 (library_list_start_section): New.
8897 (library_list_end_library): New.
8898 (solib_target_free_library_list): Free section_bases.
8899 (section_attributes): New.
8900 (library_children): Make "segment" optional. Add "section" child.
8901 (library_list_children): Register library_list_end_library.
8902 (solib_target_relocate_section_addresses): Handle section bases.
8904 * NEWS: Mention new qXfer:libraries:read section offsets support.
8906 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8908 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8909 (make_exec_error_cleanup): Remove declarations.
8910 * utils.c (exec_error_cleanup_chain): Remove.
8911 (do_exec_error_cleanups, discard_exec_error_cleanups)
8912 (make_exec_error_cleanup): Remove.
8913 * event-loop.c (start_event_loop): Adjust call to
8915 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8916 (async_disable_stdin): Don't register async_enable_stdin via
8918 * inf-loop.c (inferior_event_handler): Don't
8919 call do_exec_error_cleanups. Call async_enable_stdin instead.
8920 * event-loop.c (start_event_loop): Adjust call to
8922 * tui/tui-interp.c (tui_command_loop): Adjust call to
8925 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8928 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8929 * breakpoint.c (bpstat_do_actions): In async mode,
8930 don't jump to top expecting stop_bpstat to be already
8932 * event-loop.c (start_event_loop): Call async_enable_stdin
8934 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8936 (command_handler): Do not setup continuation here.
8937 (command_line_handler_continuation): Move to...
8938 * top.c (command_line_handler_continuation): ... here.
8939 (execute_command): In async mode, register continuation.
8940 Don't check frame's language in running in async mode.
8941 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8942 * inf-loop.c (complete_execution): Inline into...
8943 (inferior_event_handler): ... here. Clear target_executing before
8944 doing any cleanups. Don't try to show prompt if the target was
8946 * infcmd.c (signal_command): Add support for async mode.
8947 (finish_command): Only add continuation if the target was
8948 successfully resumed.
8949 * remote.c (init_async_opts): Register to_get_thread_local_address
8951 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8952 with sync_execution.
8953 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8956 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8958 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8959 * exec.c (exec_bfd_mtime): Define.
8960 (exec_close): Clear it.
8961 (exec_file_attach): Set it.
8962 * gdbcore.h (exec_bfd_mtime): Declare.
8963 * source.c (find_source_lines): Do not use bfd_get_mtime.
8965 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8967 * top.c (simplified_command_loop): Remove.
8969 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8971 Remove unused remote.c hooks.
8972 * remote.c (deprecated_target_resume_hook)
8973 (deprecated_target_wait_loop_hook): Remove.
8974 (remote_resume): Do not call deprecated_target_resume_hook.
8975 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8976 (remote_async_wait): Likewise.
8978 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8980 Implement MI notification for new threads.
8981 * doc/observer.texi (new_thread): Document.
8982 * observer.sh: Forward declare struct thread_info.
8983 * thread.c (add_thread): Notify observer.
8985 * interps.h (interp_init_ftype): New parameter
8987 (interp_set): Likewise.
8988 (top_level_interpreter_data): Declare.
8989 * interps.c (interp_set): New parameter top_level.
8990 Pass it to interpreter's init function. Remember
8991 top level interpreter.
8992 (interpreter_exec_cmd): Adjust.
8993 (top_level_interpreter_data): New.
8994 * main.c (captured_main): Pass 1 for top_level
8995 parameter of interp_set.
8996 * cli/cli-interp.c (cli_interpreter_init): New
8997 parameter top_level.
8998 * tui/tui-interp.c (tui_init): New parameter top_level.
9000 * mi/mi-interp.c (mi_new_thread): New.
9001 (mi_interpreter_init): If top level, register
9002 observer for new threads.
9004 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9006 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9008 * top.c (execute_command): Disable break and stop
9009 commands in async mode.
9011 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9014 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9015 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9016 Call target_stop in the INF_QUIT_REQ case.
9017 * Makefile.in (inf-loop.o): Update.
9019 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9021 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9022 Call target_stop in the INF_QUIT_REQ case.
9023 * Makefile.in (inf-loop.o): Update.
9025 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9027 * top.c (execute_command): Enable break, info and interrupt
9028 commands in async mode.
9030 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9031 Daniel Jacobowitz <dan@codesourcery.com>
9033 * breakpoint.h (breakpoint_restore_shadows): New
9035 * breakpoint.c (breakpoint_restore_shadows): New.
9036 (read_memory_nobpt): Delete.
9037 * gdbcore.h (read_memory_nobpt): Delete declaration.
9038 * target.c (memory_xfer_partial): Call
9039 breakpoint_restore_shadows.
9040 (restore_show_memory_breakpoints)
9041 (make_show_memory_breakpoints_cleanup): New.
9042 (show_memory_breakpoints): New.
9043 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9044 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9045 Make sure we see memory breakpoints when checking if
9046 breakpoint is still there.
9047 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9048 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9049 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9050 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9052 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9054 * thread.c (add_thread): Use printf_unfiltered to print.
9056 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9058 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9059 that is true only on x86-solaris and x86_64-solaris.
9060 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9061 with proc_get_LDT_entry.
9063 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9065 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9066 * config.in, configure: Regenerate.
9067 * fork-child.c (fork_inferior): Call create_tty_session.
9068 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9069 (create_tty_session): New function.
9070 * terminal.h: Declare create_tty_session.
9072 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9075 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9076 * mipsread.c: Include elf/internal.h.
9077 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9080 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9082 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9083 to get at the current architecture and at the target specific vector.
9084 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9085 remove define of I387_ST0_REGNUM.
9087 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9089 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9090 get at the current architecture
9091 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9094 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9095 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9097 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9098 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9099 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9101 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9102 at the target specific vector.
9104 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9105 architecture. Use gdbarch_tdep to get at the target specific vector.
9107 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9108 update caller. Use gdbarch_tdep to get at the target specific vector.
9110 (i386_register_to_value: Use get_frame_arch to get at the current
9113 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9116 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9117 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9118 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9119 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9121 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9124 (i387_convert_register_p, i387_register_to_value,
9125 i387_value_to_register): Update call for i386_fp_regnum_p.
9127 * i387-tdep.h: Remove comment.
9128 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9129 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9130 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9131 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9132 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9134 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9136 * Makefile.in (fork-child.o): Update.
9137 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9138 argument. Gather all gdbserver features together.
9139 * fork-child.c (exec_wrapper): New variable.
9140 (fork_inferior): Use it.
9141 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9142 (unset_exec_wrapper_command, _initialize_fork_child): New.
9144 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9146 * source.c (directory_command): Modify the determination of
9147 condition of terminal "from_tty".
9149 2008-03-10 Matt Rice <ratmice@gmail.com>
9151 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9153 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9155 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9156 of the data passing to strtoulst function.
9157 (info_spu_signal_command): Likewise.
9159 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9161 * mi/mi-interp.c (mi_command_loop): Remove
9164 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9166 * remote.c (extended_remote_attach_1): Make local variable pid an int
9169 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9171 * solib-svr4.c (svr4_same_1): New function, originally extracted
9172 from svr4_same and expanded to handle the sparc64 case.
9173 (svr4_same): Move up and reimplement using svr4_same_1.
9174 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9176 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9178 * MAINTAINERS: Move self to Paper trail.
9180 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9182 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9183 * event-loop.c (call_async_signal_handler): New.
9184 * event-loop.h (call_async_signal_handler)
9185 (gdb_call_async_signal_handler): Declare.
9186 (mark_async_signal_handler): Add comments.
9187 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9188 * mingw-hdep.c (sigint_event, sigint_handler): New.
9189 (gdb_select): Use them. Wait for the readline signal handler
9191 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9192 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9193 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9195 (remote_fileio_ctrl_c_signal_handler): Use
9196 gdb_call_async_signal_handler.
9197 (initialize_remote_fileio): Initialize sigint_fileio_token.
9198 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9199 not initialize tokens here.
9200 (handle_remote_sigint_twice): Likewise. Reinstall
9201 handle_remote_sigint.
9202 (async_remote_interrupt_twice): Just call interrupt_query.
9203 (cleanup_sigint_signal_handler): Do not delete tokens.
9204 (remote_interrupt, remote_interrupt_twice): Use
9205 gdb_call_async_signal_handler.
9206 (interrupt_query): Reinstall the default signal handler.
9207 (_initialize_remote): Initialize tokens here.
9209 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9211 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9212 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9213 Change the type of the lr register to code_ptr.
9214 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9215 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9216 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9217 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9218 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9219 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9220 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9222 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9224 * MAINTAINERS: Update my email address.
9226 2008-03-03 Keith Seitz <keiths@redhat.com>
9228 From Dave Murphy <davem@devkitpro.org>:
9229 * configure.ac: Set tcl configdir to win under mingw.
9230 * configure: Regenerate.
9232 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9234 * breakpoint.c (fetch_watchpoint_value): New function.
9235 (update_watchpoint): Set and clear val_valid. Use
9236 fetch_watchpoint_value. Handle unreadable values on the
9237 value chain. Correct check for user-requested array watchpoints.
9238 (breakpoint_init_inferior): Clear val_valid.
9239 (watchpoint_value_print): New function.
9240 (print_it_typical): Use it. Do not free or clear old_val. Print
9241 watchpoints even if old_val == NULL.
9242 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9243 becoming readable or unreadable.
9244 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9245 (do_enable_watchpoint): Likewise.
9246 * breakpoint.h (struct breakpoint): Update comment for val. Add
9248 * NEWS: Mention watchpoints on inaccessible memory.
9250 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9252 * Makefile.in (i386-nat.o): Update.
9253 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9254 i386_use_watchpoints.
9255 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9256 i386_use_watchpoints.
9257 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9258 (i386_stopped_by_watchpoint): Update call.
9259 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9260 * config/i386/nm-i386.h: Conditionalize definitions on
9261 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9262 (i386_use_watchpoints): Declare.
9263 (i386_stopped_data_address): Update.
9264 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9265 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9267 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9269 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9270 * version.in: Bump version to 6.8.50.20080229-cvs.
9272 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9274 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9277 2008-02-28 Tom Tromey <tromey@redhat.com>
9279 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9281 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9283 * infcmd.c (kill_if_already_running): Make static. Use
9284 target_require_runnable.
9285 * target.c (target_require_runnable): New.
9286 * target.h (target_require_runnable): Declare.
9288 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9290 * frame.c (reinit_frame_cache): Only annotate if frames were
9293 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9295 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9296 * regformats/reg-ppc64.dat: Likewise.
9298 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9300 * features/Makefile (%.dat): Emit xmltarget statement.
9302 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9303 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9305 * regformats/arm-with-iwmmxt.dat: Regenerate.
9306 * regformats/mips64-linux.dat: Regenerate.
9307 * regformats/mips-linux.dat: Regenerate.
9308 * regformats/rs6000/powerpc-32.dat: Regenerate.
9309 * regformats/rs6000/powerpc-64.dat: Regenerate.
9310 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9312 * regformats/reg-arm.dat: Add xmlarch statement.
9313 * regformats/reg-i386.dat: Likewise.
9314 * regformats/reg-i386-linux.dat: Likewise.
9315 * regformats/reg-x86-64-linux.dat: Likewise.
9316 * regformats/reg-spu.dat: Likewise.
9318 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9320 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9323 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9325 * utils.c (debug_timestamp): New.
9326 (vfprintf_unfiltered): Print timestamps if requested.
9327 (show_debug_timestamp): New.
9328 (initialize_utils): Register "set debug timestamp".
9329 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9331 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9333 * breakpoint.c (skip_prologue_sal): New function.
9334 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9335 computed from a line number.
9337 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9339 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9340 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9341 Set PC register type to "code_ptr".
9342 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9343 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9344 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9345 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9346 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9347 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9348 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9351 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9353 * regformats/regdat.sh: Rename init_registers function in
9354 generated file to init_registers_${name}.
9356 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9357 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9358 * regformats/reg-s390x.dat: Set "name" to s390x.
9360 2008-02-26 Greg Law <glaw@undo-software.com>
9362 * regcache.c (registers_changed): Call reinit_frame_cache.
9364 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9366 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9367 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9368 and svr4_fetch_objfile_link_map.
9369 * Makefile.in (sh-linux-tdep.o): Update.
9371 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9373 * amd64-tdep.c (amd64_classify): Add support for decimal float
9375 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9376 use the struct return convention.
9378 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9380 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9381 to old format. Discard breakpoint address if shared library is
9383 (breakpoint_1): Adjust formatting of table header accordingly.
9385 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9387 * remote.c (remote_get_threadlist): If the response
9388 is empty, don't try to parse it.
9390 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9392 Unbreak 'target async'.
9393 * serial.c (serial_async): Set the
9394 handler function before enabling async
9397 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9399 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9401 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9403 * remote.c (extended_remote_attach_1): Set attach_flag.
9404 (extended_remote_create_inferior_1): Clear attach_flag.
9406 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9408 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9410 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9411 * solib-svr4.c (solib_svr4_r_brk): New.
9412 (open_symbol_file_object, svr4_current_sos): Always check the
9414 (svr4_fetch_objfile_link_map): Do not set debug_base.
9415 (enable_break): Use r_brk if it is set.
9416 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9417 (svr4_lp64_fetch_link_map_offsets): Likewise.
9418 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9420 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9421 Mark Kettenis <kettenis@gnu.org>
9423 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9424 trad_frame_saved_reg.
9425 (trad-frame.h): New include.
9427 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9428 instead of frame_obstack_zalloc.
9429 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9431 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9433 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9435 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9436 from disassemble_info instead of gdbarch_byte_order.
9438 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9439 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9441 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9443 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9444 gdbarch as parameter.
9446 * gdbarch.{c,h}: Regenerate.
9448 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9450 * mem-break.c (default_memory_insert_breakpoint)
9451 (default_memory_remove_breakpoint): Likewise.
9452 * target.h (default_memory_remove_breakpoint)
9453 (default_memory_insert_breakpoint): Likewise.
9455 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9456 parameter. Replace current_gdbarch by gdbarch.
9457 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9458 (m32r_memory_remove_breakpoint): Likewise.
9460 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9462 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9464 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9466 * NEWS: Add entry describing Add support improvements.
9468 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9470 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9473 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9475 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9476 register_offset_hack anymore.
9478 * regcache.{c,h} (register_offset_hack): Remove.
9480 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9482 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9484 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9485 current_gdbarch by gdbarch.
9486 (hppa64_hpux_find_global_pointer): Likewise.
9487 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9488 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9489 find_global_pointer.
9491 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9493 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9495 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9496 of gdbarch_num_regs.
9498 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9499 replace current_gdbarch by gdbarch.
9500 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9502 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9504 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9505 and replace current_gdbarch by gdbarch.
9507 (store_register): Update call for exec_one_dummy_insn.
9508 (fetch_register, store_register): Update call of regmap.
9510 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9511 parameter and replace current_gdbarch by gdbarch.
9513 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9514 the current architecture. Update call for getregs_supplies and
9516 (ppcnbsd_fetch_inferior_registers): Likewise.
9518 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9519 replace current_gdbarch by gdbarch.
9520 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9521 get_regcache_arch to get at the current architecture. Update call for
9524 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9526 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9529 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9531 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9533 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9535 * NEWS: Mention pending breakpints in MI.
9537 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9539 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9541 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9543 Add script to build and test GDB using enable-targets=all.
9545 * gdb_buildall.sh: New file.
9547 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9549 * NEWS (New native configurations): Xtensa GNU/Linux.
9550 (New targets): Xtensa GNU/Linux.
9551 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9553 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9554 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9555 * configure.tgt (xtensa*-*-linux*): New entry.
9556 * xtensa-config.c (xtensa_tdep): New variable.
9557 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9558 (rmap): Change format based on new macro XTREG.
9559 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9560 * xtensa-linux-nat.c: New.
9561 * xtensa-linux-tdep.c: New.
9562 * xtensa-xtregs.c: New.
9563 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9564 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9565 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9566 (xtensa_register_t): New field coprocessor.
9567 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9568 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9569 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9570 Update to handle privileged registers.
9571 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9572 (xtensa_push_dummy_call): Set windowstart register correctly.
9573 (call0_analyze_prologue): Initialize xtensa_default_isa.
9574 (xtensa_derive_tdep): New.
9575 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9576 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9577 Call xtensa_derive_tdep().
9578 * config/xtensa/linux.mh: New.
9579 * regformats/reg-xtensa.dat: New.
9581 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9583 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9584 (filenames.h): New include.
9585 * Makefile.in (corelow.o): Add dependency for filenames.h.
9587 2008-02-08 Doug Evans <dje@google.com>
9589 * source.c (find_and_open_source): Always rewrite absolute filenames.
9591 2008-02-07 Doug Evans <dje@google.com>
9593 * breakpoint.c: #include "hashtab.h".
9594 (ambiguous_names_p): New fn.
9595 (update_breakpoint_locations): When restoring bp enable status, don't
9596 compare function names if any functions have same name.
9597 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9599 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9601 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9602 instead of just a VEC*. Update use of SV.
9603 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9605 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9607 * NEWS: Put all new commands since gdb-6.7 together.
9609 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9611 * ada-lang.c: #include "vec.h".
9612 (struct string_vector, new_string_vector, string_vector_append):
9614 (char_ptr): New typedef.
9615 (DEF_VEC_P (char_ptr)): New VEC type.
9616 (symbol_completion_add): Update profile to take the new VEC type
9617 instead of the old string_vector structure. Update code accordingly.
9618 (ada_make_symbol_completion_list): Use the new VEC type instead of
9619 the old string_vector structure, and update the code accordingly.
9620 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9622 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9624 * p-exp.y: Set current_type in missing places.
9625 (leftdiv_is_integer): New static variable.
9626 Typecast right operand of BINOP_DIV to long_double if both operands
9629 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9631 * remote-mips.c (set_breakpoint): Rename to...
9632 (mips_set_breakpoint): ... this.
9633 (clear_breakpoint): Rename to...
9634 (mips_clear_breakpoint): ... this.
9635 (common_breakpoint): Rename to...
9636 (mips_common_breakpoint): ... this.
9637 (check_lsi_error): Rename to...
9638 (mips_check_lsi_error): ... this.
9640 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9642 * language.h (struct language_defn): Add new field
9643 la_make_symbol_completion_list.
9644 * symtab.c (default_make_symbol_completion_list): Renames
9645 make_symbol_completion_list.
9646 (make_symbol_completion_list): New function.
9647 * symtab.h (default_make_symbol_completion_list): Add declaration.
9648 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9649 (auto_language, local_language): Likewise.
9650 * objc-lang.c (objc_language_defn): Likewise.
9651 * scm-lang.c (scm_language_defn): Likewise.
9652 * m2-lang.c (m2_language_defn): Likewise.
9653 * f-lang.c (f_language_defn): Likewise.
9654 * jv-lang.c (java_language_defn): Likewise.
9655 * p-lang.c (pascal_language_defn): Likewise.
9656 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9657 (minimal_language_defn): Likewise.
9658 * ada-lang.c (struct string_vector): New structure.
9659 (new_string_vector, string_vector_append, ada_unqualified_name)
9660 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9661 (ada_make_symbol_completion_list): New functions.
9662 (ada_language_defn): Set la_make_symbol_completion_list.
9663 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9664 this function is static.
9666 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9668 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9669 to account for call site optimizations.
9671 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9673 * tracepoint.c (read_actions): Handle end-of-text indicator
9674 in action list properly. (Committed by Jim Blandy)
9676 2008-02-05 Jim Blandy <jimb@red-bean.com>
9678 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9679 pseudoregister, not an internal error.
9680 Reported by: Andrzej Zaborowski
9682 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9684 * varobj.c (c_value_of_variable): Use xstrdup.
9686 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9688 Update stored rendition of varobj value when format changes.
9689 * varobj.c (varobj_set_display_format): Recomputed
9691 (c_value_of_variable): Return print_value.
9693 2008-02-03 Doug Evans <dje@google.com>
9695 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9696 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9697 * valops.c (value_one): New function.
9698 * value.h (value_one): Declare.
9700 Fix argument promotion for binary arithmetic ops for C.
9701 * valarith.c (unop_result_type): New fn.
9702 (binop_result_type): New fn.
9703 (value_binop): Move result type computation to binop_result_type.
9704 (value_pos, value_neg, value_complement): Move result type
9705 computation to unop_result_type.
9708 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9709 Return basetype, fieldno if found. All callers updated.
9710 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9712 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9713 * symfile.h (fill_in_vptr_fieldno): Delete.
9715 2008-02-02 Doug Evans <dje@google.com>
9717 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9719 * typeprint.c (*): Whitespace cleanup.
9721 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9722 Luis Machado <luisgpm@br.ibm.com>
9723 Thiago Jung Bauermann <bauerman@br.ibm.com>
9725 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9726 don't fit into registerson the stack the way GCC does.
9728 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9730 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9731 hash table for Ada symbols. Just store the linkage name as is,
9732 and leave the demangled_name as NULL.
9734 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9736 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9737 in the global scope.
9738 (new_symbol): Likewise.
9740 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9742 * breakpoint.c (break_command_1): Return void.
9743 (break_command_really): Return void. Rethrow
9744 exceptions instead of returning.
9745 (gdb_breakpoint): Remove the error_message parameter.
9746 Return void. Rename to set_breakpoint.
9747 * gdb.h (gdb_breakpoint): Rename and move to...
9748 * breakpoint.h (set_breakpoint): ...here.
9749 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9750 event hooks even if exception is thrown. Adjust to
9751 gdb_breakpoint interface changes.
9754 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9756 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9757 float in both first and second word in the doubleword, to support
9760 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9762 Properly rethrow exception. This fixes errors
9763 about non-existent functions for -break-insert.
9764 * breakpoint.c (break_command_really): Use throw_exception
9765 for rethrowing. If rethrowing, don't print the exception.
9767 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9769 * NEWS: Mention Decimal Floating Point support.
9771 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9773 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9774 value type to builtin_type_void_func_ptr.
9776 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9778 * s390-tdep.c (is_float_singleton, is_float_like,
9779 alignment_of, s390_return_value): Make checks for
9780 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9782 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9783 Thiago Jung Bauermann <bauerman@br.ibm.com>
9785 * infcmd.c (default_print_registers_info): Also print hex
9786 raw contents for TYPE_CODE_DECFLOAT registers.
9787 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9788 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9789 (rs6000_register_name): Add support for DFP pseudo-registers.
9790 (rs6000_pseudo_register_type): Likewise.
9791 rs6000_pseudo_register_reggroup_p): Likewise.
9792 (ppc_pseudo_register_read): New function.
9793 (ppc_pseudo_register_write): Likewise.
9794 (rs6000_pseudo_register_read): Likewise.
9795 (rs6000_pseudo_register_write): Likewise.
9796 (e500_pseudo_register_read): Move checks to
9797 rs6000_pseudo_register_read.
9798 (e500_pseudo_register_write): Move checks to
9799 rs6000_pseudo_register_write.
9800 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9801 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9802 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9803 num_pseudo_regs to account for DFP pseudo regs.
9805 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9807 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9808 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9809 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9810 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9811 e500_pseudo_register_read, e500_pseudo_register_write): Use
9812 IS_SPE_PSEUDOREG macro.
9813 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9814 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9815 Remove initialization of tdep->ppc_ev31_regnum.
9817 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9819 * printcmd.c (print_formatted): Handle references as for unformatted
9822 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9824 * eval.c (evaluate_subexp_standard): Add handling of user
9825 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9827 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9829 * eval.c (evaluate_subexp_standard): Support
9830 BINOP_INTDIV opcode.
9832 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9834 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9836 For BINOP_EXP, use length and signedness of left operand only for
9837 result, as for shifts.
9838 For integral operands to BINOP_EXP, use new integer_pow and
9839 uinteger_pow functions so as to get full range of results.
9840 (integer_pow): New function.
9841 (uinteger_pow): New function.
9843 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9845 Use vector for varobj_list_children interface.
9846 * gdb/varobj.c (varobj_list_children): Return vector
9848 * gdb/varobj.h (varobj_list_children): Adjust
9850 (varobj_p): Declare. Declare vector thereof.
9851 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9852 for varobj_list_children change.
9853 * Makefile.in (varobj_h): Update dependencies.
9855 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9857 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9858 TYPE_CODE_DECFLOAT arguments.
9859 (ppc64_sysv_abi_push_dummy_call) Likewise.
9860 (get_decimal_float_return_value): New function.
9861 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9862 values by calling get_decimal_float_return_value.
9863 (ppc64_sysv_abi_return_value): Likewise.
9865 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9867 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9868 for preprocessor macro information. Formatting changes.
9870 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9872 * remote.c (struct remote_state): Add cached_wait_status.
9873 (remote_exec_file): New variable.
9874 (PACKET_vAttach, PACKET_vRun): New constants.
9875 (extended_remote_restart): Do not query for status.
9876 (struct start_remote_args): New.
9877 (remote_start_remote): Take it as a second argument. Check
9878 whether the target is running. Issue an error for non-running
9879 non-extended targets. Cache the wait status. Set inferior_ptid
9881 (remote_open_1): Prompt to disconnect non-running targets. Make
9882 sure the target is marked running. Do not set inferior_ptid here.
9883 Update call to remote_start_remote. Do not call remote_check_symbols
9884 if the target is not running.
9885 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9886 argument. Handle a non-running target.
9887 (remote_detach): Use it.
9888 (extended_remote_detach): New.
9889 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9890 (extended_remote_attach_1, extended_remote_attach)
9891 (extended_async_remote_attach): New.
9892 (remote_vcont_resume): Remove unused variable.
9893 (remote_wait, remote_async_wait): Use any cached wait status.
9894 (putpkt_binary, getpkt): Clear any cached wait status.
9895 (extended_remoute_mourn_1): New.
9896 (extended_remote_mourn): Use it.
9897 (extended_async_remote_mourn, extended_remote_run): New.
9898 (extended_remote_create_inferior_1): New.
9899 (extended_remote_create_inferior): Use it.
9900 (extended_remote_async_create_inferior): Likewise.
9901 (remote_xfer_partial): Skip for non-executing targets.
9902 (init_extended_remote_ops): Set to_detach and to_attach.
9903 (init_extended_async_remote_ops): Likewise. Use
9904 extended_async_remote_mourn.
9905 (_initialize_remote): Register vAttach, vRun, and
9906 set remote exec-file.
9907 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9909 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9911 * Makefile.in (symfile.o): Update.
9912 * NEWS: Mention exec tracing support.
9913 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9915 * infcmd.c (kill_if_already_running, detach_command)
9916 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9917 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9918 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9919 targets. Apply the sysroot path to the loaded executable. Use
9920 no_shared_libraries.
9921 * linux-nat.c (linux_child_follow_fork): Print fork following
9922 messages if verbose.
9923 (kill_wait_callback): Kill again before waiting a second time.
9924 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9925 no_shared_libraries.
9927 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9929 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9931 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9933 * nto-tdep.h: Remove #include "defs.h".
9934 * nto-tdep.c: Add #include "defs.h".
9935 * Makefile.in (nto_tdep_h): Update dependencies.
9936 (nto-tdep.o): Likewise.
9938 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9940 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9942 (proceed, start_remote): Update call to wait_for_inferior.
9943 * inferior.h (wait_for_inferior): Update declaration.
9944 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9945 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9946 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9947 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9949 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9951 * varobj (adjust_value_for_child_access): Added checking for
9952 returned value from gdb_value_ind.
9953 (c_describe_child): Likewise.
9954 (cplus_describe_child): Fixed a typo.
9956 2008-01-29 Jim Blandy <jimb@red-bean.com>
9958 * MAINTAINERS: Update my info.
9960 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9962 Use multiple locations for hardware watchpoints.
9963 This eliminates the need to traverse value chain, doing
9964 various checks, in three different places.
9966 * breakpoint.h (struct bp_location): New fields
9967 lengths and watchpoint_type.
9968 (struct breakpoint): Remove the val_chain field.
9969 * breakpoint.c (is_hardware_watchpoint): New.
9970 (free_valchain): Remove.
9971 (update_watchpoint): New.
9972 (insert_bp_location): For hardware watchpoint, just
9974 (insert_breakpoints): Call update_watchpoint_locations
9975 on all watchpoints. If we have failed to insert
9976 any location of a hardware watchpoint, remove all inserted
9978 (remove_breakpoint): For hardware watchpoints, directly
9980 (watchpoints_triggered): Iterate over locations.
9981 (bpstat_stop_status): Use only first location of
9982 a resource watchpoint.
9983 (delete_breakpoint): Don't call free_valchain.
9984 (print_one_breakpoint): Don't print all
9985 locations for watchpoints.
9986 (breakpoint_re_set_one): Use update_watchpoint for
9989 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9991 Don't reset watchpoint block on solib load.
9993 * breakpoint.c (insert_bp_location): For watchpoints,
9994 recompute condition.
9995 (breakpoint_re_set_one): Instead of recomputing value
9996 and condition for watchpoints, just reset value and
9997 let insert_breakpoints/insert_bp_location recompute it.
9998 Don't do anything about disabled watchpoint.
10000 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10002 * valarith.c (value_binop): Handle unsigned integer
10005 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10007 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10008 instruction pattern that appears frequently in position
10009 independent code. Fix bug in code which looks for "fmov" and
10010 backtracks if no "fmov" is found.
10012 2008-01-28 Doug Evans <dje@google.com>
10014 * dbxread.c (read_dbx_symtab): Fix indentation.
10015 Reformat comments to 80 columns.
10016 Move local var def closer to only use.
10018 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10020 * fork-child.c (SHELL_FILE): Remove #ifndef.
10021 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10023 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10025 * i386-tdep.c (i386_skip_noop): New function.
10026 (i386_analyze_prologue): Call i386_skip_noop function.
10028 2008-01-24 Michael Snyder <msnyder@specifix.com>
10030 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10031 * win32-nat.c (win32_xfer_partial): Ditto.
10032 * target.c (default_xfer_partial): Minor whitespace adjustment.
10034 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10036 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10037 strip bit 1 even if pc doesn't point to thumb code.
10039 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10041 * remote.c (remote_wait): Handle SIGINT between packets.
10042 (remote_async_wait): Likewise.
10044 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10045 Chris Demetriou <cgd@google.com>
10047 * thread.c (add_thread_silent): Renamed
10049 (print_thread_events): New variable definition.
10050 (show_print_thread_events): New function.
10051 (_initialize_thread): Add "set print thread-events" and
10052 "show print thread-events" commands.
10053 (add_thread): Announce new thread.
10054 * gdbthread.h (add_thread_silent): Declare.
10055 (print_thread_events): New variable declaration.
10056 * inf-ttrace.c (inf_ttrace_wait): Don't
10057 inform about new thread, as add_thread is always
10058 called too, and will take care of that.
10059 * infrun.c (handle_inferior_event): Likewise.
10060 * procfs.c (procfs_wait): Likewise.
10061 * remote.c (remote_currthread): Likewise.
10062 * sol-thread.c (sol_thread_wait): Likewise.
10063 * win32-nat.c (get_win32_debug_event): Likewise.
10064 * linux-thread-db.c (attach_thread): Likewise.
10065 Remove the verbose parameter.
10066 (check_event): Make detach_thread be verbose
10067 only if print_thread_events is set.
10068 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10069 about new thread. This is called only from
10070 linux-thread-db.c:attach_thread, which will take care.
10071 Remove the verbose parameter.
10072 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10074 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10076 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10078 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10080 * breakpoint.c (break_command_really): New parameter
10082 (break_command_1): Pass 0 as
10083 ignore_count to break_command_really.
10084 (gdb_breakpoint): Pass ignore_count to
10085 break_command_really.
10087 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10089 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10090 sigcontext struct via pointer.
10091 (struct sigframe comment): Update to show new field `psc'.
10093 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10095 * infrun.c (handle_inferior_event): If
10096 we failed to remove breakpoints, error,
10097 don't try to increment PC by hand.
10099 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10101 Add NetBSD/hppa target and host support.
10103 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10104 (hppabsd_gregset): Move to ...
10105 (hppabsd_regset_from_core_section): Rename
10106 hppaobsd_regset_from_core_section and move to ...
10107 (hppabsd_find_global_pointer): Update comment.
10108 (hppabsd_init_abi): Make global. Do not register
10109 hppabsd_regset_from_core_section.
10110 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10112 (_initialize_hppabsd_tdep): Move to ...
10113 * hppaobsd-tdep.c: ... here. New file.
10114 * hppnbsd-tdep.c: New file.
10115 * hppnbsd-nat.c: New file.
10116 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10117 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10118 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10119 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10120 * configure.host (hppa*-*-netbsd*): New entry.
10121 * configure.tgt (hppa*-*-netbsd*): New entry.
10122 (hppa*-*-openbsd*): Update.
10123 * NEWS (New native configuration): Mention NetBSD/hppa.
10124 (New targets): Mention NetBSD/hppa.
10126 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10128 * gdbarch.sh (function_list): Add new property bits_big_endian to
10130 * gdbarch.{c,h}: Regenerate.
10132 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10133 gdbarch_bits_big_endian (comment).
10134 (unpack_field_as_long, modify_field): Likewise.
10135 * value.h: Likewise (comment).
10136 * valops.c (value_slice): Likewise.
10137 * valarith.c (value_subscript, value_bit_index): Likewise.
10138 * gdbtypes.h (field): Likewise (comment).
10139 * eval.c (evaluate_subexp_standard): Likewise.
10140 * dwarf2read.c (dwarf2_add_field): Likewise.
10141 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10142 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10144 * defs.h (BITS_BIG_ENDIAN): Remove.
10146 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10148 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10150 * m2-exp.y (yylex): Likewise.
10151 * objc-exp.y (yylex): Likewise.
10153 * defs.h (DEPRECATED_STREQN): Remove.
10155 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10157 * MAINTAINERS: Update my email address.
10159 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10161 * README: Mention gdbserver/README.
10163 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10165 * valarith.c (value_binop): Handle BINOP_INTDIV
10166 for unsigned and signed integers.
10168 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10170 * s390-tdep.c (s390_gdbarch_init): Set default long double
10171 type to 128-bit IEEE quad.
10173 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10175 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10177 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10179 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10181 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10182 * value.c: All callers changed.
10184 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10186 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10187 DEPRECATED_STREQ by its expression.
10188 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10189 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10190 (scan_xcoff_symtab): Likewise.
10191 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10192 * f-lang.c (find_common_for_function): Likewise.
10193 * objc-exp.y (parse_number): Likewise.
10195 * defs.h (DEPRECATED_STREQ): Remove.
10197 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10199 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10200 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10201 get_frame_arch to get at the current_architecture. Update AM33_MODE
10203 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10204 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10206 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10208 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10210 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10212 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10214 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10215 current_gdbarch by gdbarch. Update caller.
10217 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10218 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10219 the current architecture. Update calls of
10220 amd64_native_gregset_supplies_p.
10221 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10222 (amd64bsd_store_inferior_registers): Likewise.
10224 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10226 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10227 Replace current_gdbarch by gdbarch. Update caller.
10229 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10231 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10232 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10233 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10234 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10235 (stabsect_build_psymtabs): Fix indentation.
10237 2008-01-15 Michael Snyder <msnyder@specifix.com>
10239 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10241 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10243 * win32-nat.c (win32_create_inferior): Restore code calling
10244 CloseHandle on ProcessInformation structure.
10246 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10248 * configure.ac: Check for void * as 3 argument of ptrace.
10249 * configure: regenerate.
10251 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10253 * alpha-tdep.c (alpha_heuristic_proc_start)
10254 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10255 current_gdbarch by gdbarch.
10257 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10258 current architecture by frame_info. Update alpha_heuristic_proc_start
10261 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10262 get_frame_arch to get at the current architecture by frame_info. Update
10263 alpha_sigtramp_register_address call.
10265 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10266 current_gdbarch by gdbarch. Update caller.
10267 (convert_to_extended, convert_from_extended): Add endianess parameter
10268 for comparison. Update caller.
10269 (arm_extract_return_value, arm_store_return_value): Use
10270 get_regcache_arch to get at the current architecture.
10272 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10273 current_gdbarch by gdbarch. Update caller.
10274 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10275 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10277 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10278 gdbarch as parameter. Update caller.
10279 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10280 current_gdbarch by gdbarch. Update caller.
10282 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10283 update caller. Replace current_gdbarch by gdbarch.
10285 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10286 the current architecture. Replace current_gdbarch by gdbarch.
10287 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10288 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10289 expression. Add gdbarch as parameter and replace current_gdbarch with
10291 (M6811_TDEP): Remove.
10292 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10294 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10295 current_gdbarch by gdbarch. Update caller.
10297 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10299 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10302 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10303 caller. Relace current_gdbarch by gdbarch.
10304 (altivec_register_p, spe_register_p): Likewise.
10305 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10307 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10308 altivec_register_p and spe_register_p.
10310 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10311 caller. Replace current_gdbarch by gdbarch.
10312 (score_analyze_prologue): use get_frame_arch to get at the current
10315 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10316 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10317 current_gdbarch by gdbarch. Update caller.
10318 (sparc_frame_cache): Use get_frame_arch to get at the current
10320 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10321 sparc_analyze_prologue.
10323 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10326 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10328 * exec.c: #include "arch-utils.h"
10329 (print_section_info): Use gdbarch_from_bfd to get at the
10330 current architecture. Replace current_gdbarch. Fix indention. Replace
10331 deprecated_print_address_numeric by paddress.
10332 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10334 * valprint.c (val_print_string): Replace
10335 deprecated_print_address_numeric.
10336 * tracepoint.c (trace_mention, scope_info): Likewise.
10337 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10338 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10339 (maintenance_check_symtabs): Likewise.
10340 * symfile.c (list_overlays_command): Likewise.
10341 * stack.c (frame_info, print_block_frame_labels): Likewise.
10342 * printcmd.c (print_address, print_address_demangle)
10343 (address_info): Likewise.
10344 * corefile.c (memory_error): Likewise.
10345 * infcmd.c (jump_command): Likewise.
10346 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10347 (mention, delete_breakpoint): Likewise.
10348 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10349 * dwarf2read.c (dump_die): Likewise.
10350 * ada-valprint.c (ada_val_print_1): Likewise.
10351 * f-valprint.c (f_val_print): Likewise.
10352 * linux-fork.c (info_forks_command): Likewise.
10353 * m32r-com.c (m32r_load_section, m32r_load)
10354 (m32r_upload_command): Likewise.
10356 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10358 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10360 * gdbarch.sh (skip_prologue): Add gdbarch
10362 * gdbarch.{c,h}: Regenerate.
10364 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10365 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10366 * avr-tdep.c (avr_skip_prologue): Likewise.
10367 * cris-tdep.c (cris_skip_prologue): Likewise.
10368 * frv-tdep.c (frv_skip_prologue): Likewise.
10369 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10370 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10371 * i386-tdep.c (i386_skip_prologue): Likewise.
10372 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10373 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10374 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10375 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10376 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10377 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10378 * mep-tdep.c (mep_skip_prologue): Likewise.
10379 * mips-tdep.c (mips_skip_prologue): Likewise.
10380 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10381 * mt-tdep.c (mt_skip_prologue): Likewise.
10382 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10383 * score-tdep.c (score_skip_prologue): Likewise.
10384 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10385 * sh-tdep.c (sh_skip_prologue): Likewise.
10386 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10387 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10388 * spu-tdep.c (spu_skip_prologue): Likewise.
10389 * v850-tdep.c (v850_skip_prologue): Likewise.
10390 * vax-tdep.c (vax_skip_prologue): Likewise.
10391 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10392 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10394 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10395 current_gdbarch by gdbarch.
10396 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10397 * s390-tdep.c (s390_skip_prologue): Likewise.
10399 2008-01-10 Doug Evans <dje@google.com>
10401 * defs.h (struct continuation_arg): Fix typo in comment.
10402 * target.c (target_translate_tls_address): Fix comment spelling error.
10404 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10406 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10407 (DOUBLEST_SCAN_FORMAT): Likewise.
10408 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10409 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10410 * c-exp.y (parse_number): Likewise.
10411 * jv-exp.y (parse_number): Likewise.
10412 * objc-exp.y (parse_number): Likewise.
10413 * p-exp.y (parse_number): Likewise.
10415 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10417 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10418 (check_typedef): Likewise.
10420 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10422 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10423 seen_double_big_d, treat the new H, D, and DD modifiers as length
10426 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10428 * dwarf2read.c (read_enumeration_type): Add comment.
10430 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10432 * config.in: Regenerate.
10434 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10436 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10438 (ada_convert_actuals): Delete.
10439 * ada-lang.h (ada_convert_actual): Add declaration.
10440 (ada_convert_actuals): Remove declaration.
10441 * infcall.c: #include "ada-lang.h".
10442 (value_arg_coerce): Add new parameter sp. Update function
10443 documetnation. Add handling of Ada function call parameters.
10444 * Makefile.in (infcall.o): Update dependencies.
10446 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10448 * ada-lang.c (ensure_lval): Fix value lval kind.
10449 (convert_actual): Add handling for arguments passed by reference.
10451 2008-01-08 Doug Evans <dje@google.com>
10453 * dbxread.c (read_dbx_symtab): Fix indentation.
10455 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10457 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10458 (valarith.o): Depend on dfp.h.
10459 (valops.o): Likewise.
10460 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10461 (set_decnumber_context): New function.
10462 (decimal_check_errors): Likewise.
10463 (decimal_from_number): Likewise.
10464 (decimal_to_number): Likewise.
10465 (decimal_from_string): Use set_decnumber_context and
10466 decimal_check_errors.
10467 (decimal_from_integral): New function.
10468 (decimal_from_floating): Likewise.
10469 (decimal_to_double): Likewise.
10470 (promote_decimal): Likewise.
10471 (decimal_binop): Likewise.
10472 (decimal_is_zero): Likewise.
10473 (decimal_compare): Likewise.
10474 (decimal_convert): Likewise.
10475 * dfp.h (decimal_from_integral): New prototype.
10476 (decimal_from_floating): Likewise.
10477 (decimal_to_double): Likewise.
10478 (decimal_binop): Likewise.
10479 (decimal_is_zero): Likewise.
10480 (decimal_compare): Likewise.
10481 (decimal_convert): Likewise.
10482 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10483 call to value_from_decfloat.
10484 * valarith.c: Include dfp.h.
10485 (value_args_as_decimal): New function.
10486 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10487 (value_logical_not): Likewise.
10488 (value_equal): Likewise.
10489 (value_less): Likewise.
10490 (value_pos): Likewise.
10491 (value_neg): Formatting fix.
10492 * valops.c: Include dfp.h.
10493 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10494 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10495 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10496 (value_from_decfloat): Remove expect_type argument.
10497 * value.h (value_from_decfloat): Update prototype.
10499 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10501 Ignore change in name of dynamic linker during
10502 execution on Solaris. This also unbreaks pending breakpoints.
10504 * solist.h (struct target_so_ops): New field same.
10505 * solib-svr4.c (svr4_same): New.
10506 (_initialize_svr4_solib): Register svr4_same.
10507 * solib.c (update_solib_list): Use ops->same, if available.
10509 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10511 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10512 when using MS-DOS paths.
10514 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10516 * NEWS: Mention --pid and --core command line behaviour changes.
10518 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10520 * main.c (captured_main): Remove 'count' varible and the
10521 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10522 --pid options were issued simultaneously. If an explicit pid
10523 option was passed, don't fallback to core file. Detect extra
10524 arguments better in the presence of explicit pid or core
10527 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10529 * ada-lang.c (ada_which_variant_applies): Correctly compute
10530 the value of the discriminant when the variant record is packed.
10532 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10534 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10535 that are used to differentiate homonyms.
10537 2008-01-04 Jerome Guitton <guitton@adacore.com>
10539 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10540 when the type is an anonymous pointer type.
10541 (ada_check_typedef): Avoid a seg fault when the type is null.
10542 * ada-typeprint.c (print_array_type): Add support for pointer
10545 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10547 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10549 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10551 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10552 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10554 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10556 * ada-exp.y (chop_separator): New function.
10557 (write_selectors): Rewrite to re-use chop_separator.
10558 (ada_nget_field_index, get_symbol_field_type): New functions.
10559 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10562 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10564 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10565 of SYMBOL_VALUE when working with function symbols.
10567 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10569 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10570 expressions. These expressions do not need to be rewriten.
10572 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10574 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10575 the given die is a declaration.
10577 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10579 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10580 Handle properly the case when the index type is an enumerated type.
10581 Do not return the subtype of the bounds type, just return the
10582 bounds type directly - this is not needed and is more consistent
10583 with what we do for arrays when no XA parallel type exists.
10585 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10587 * ada-lang.c (static_unwrap_type): Add forward declaration.
10588 (template_to_static_fixed_type): Fields of dynamic types sometimes
10589 also need to be unwrapped. Take this into account.
10590 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10591 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10592 * ada-typeprint.c (ada_print_type): Get the typename from
10593 the original type, not the base type.
10595 2008-01-03 Jerome Guitton <guitton@adacore.com>
10597 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10598 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10599 Update calls to ada_to_fixed_type.
10600 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10602 (ada_to_fixed_type): Add check_tag parameter; do not look for
10603 tag if null. When looking for a tag, use a fixed record type.
10604 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10605 * ada-valprint.c (printable_val_type, ada_value_print): Update
10606 calls to ada_to_fixed_type.
10608 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10610 * doublest.c (convert_floatformat_to_doublest): Call
10611 floatformat_to_doublest instead of floatformat_to_double and use
10612 DOUBLEST variables.
10613 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10614 instead of floatformat_from_double and use DOUBLEST variables.
10616 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10618 * MAINTAINERS (Write After Approval): Add self.
10620 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10622 * symfile.c (set_initial_language): Make non-static.
10623 * symfile.h (set_initial_language): Add declaration.
10624 * language.c: #include "symfile.h".
10625 (set_language): Call set_initial_language if the frame language
10626 could not be determined.
10628 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10630 * eval.c (evaluate_subexp_for_address): Provide frame address to
10631 locate_var_value only if it will be needed.
10633 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10635 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10637 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10639 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10640 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10641 This is needed to make sure that any other treatment applied
10642 to the resulting value does not fail for spurious reason,
10643 such as trying to take the address of this value.
10645 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10647 * ada-lang.c (ada_value_equal): Dereference reference types when
10650 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10652 Updated copyright notices for most files.
10654 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10656 * win32-nat.c (psapi_module_handle): Remove static.
10657 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10658 return first module found if base_address is zero. Don't initialize
10659 psapi function pointers here. Convert to cygwin paths when
10661 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10662 executable name. Use get_module_name when that fails or when
10664 (_initialize_psapi): New function. Initialize psapi stuff before it is
10665 needed or issue a warning if it is not found. Move psapi_module_handle
10668 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10670 * ada-lang.c (ada_remove_trailing_digits): New function.
10671 (ada_remove_po_subprogram_suffix): New function.
10672 (ada_decode): Improve. Move the description of the algorithm
10673 directly inside the code, instead of in the function global
10676 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10678 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10679 and always print the dereferenced value.
10681 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10683 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10684 of the case where the first argument is a reference.
10685 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10687 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10689 Implement support for Ada interface types.
10691 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10692 (ada_is_ignored_field): Ignore fields that are a dispatch table
10695 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10697 * top.c (print_gdb_version): Update copyright year.
10699 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10701 * ChangeLog-2007: New ChangeLog rotation.
10702 * ChangeLog: Reset for 2008.
10703 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10706 For older changes see ChangeLog-2007.
10712 version-control: never