1 2008-11-04 Pedro Alves <pedro@codesourcery.com>
3 * inf-loop.c (inferior_event_handler): On INF_ERROR and
4 INF_REG_EVENT throwing, don't call target_async or pop_target.
5 Call pop_all_targets_above.
6 * remote.c (remote_close): Call remote_terminal_ours. Don't call
7 signal or target_async.
9 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
11 * eval.c (evaluate_subexp_standard): Assert that there is at
12 least one array dimension.
14 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
16 Make attach_command exception-safe
17 * infcmd.c (attach_command): Call async_enable_stdin
18 if exception is thrown.
20 2008-11-03 Pedro Alves <pedro@codesourcery.com>
22 * gdbarch.sh (has_global_solist): Mention global breakpoints.
23 * gdbarch.h: Regenerate.
25 2008-11-03 Pedro Alves <pedro@codesourcery.com>
27 * remote.c (remote_start_remote): If the solib list is global,
28 fetch libraries and insert breakpoints after connecting.
29 * infcmd.c (post_create_inferior): If the solist is shared between
30 inferiors, no need to refetch it on every new inferior.
31 (detach_command): If the shared library list is shared between
32 inferiors, then don't clear it on every inferior detach.
33 * gdbarch.sh (has_global_solist): New.
34 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
35 gdbarch_has_global_solist.
36 * target.c (target_pre_inferior): If the shared library list is
37 shared between inferiors, then don't clear it here, neither
38 invalidate the memory regions or clear the target description.
39 (target_detach): If the shared library list is shared between
40 inferiors, then don't remove breakpoints from the target here.
41 (target_disconnect): Comment.
42 * solib.c (update_solib_list): Check for null_ptid.
43 * breakpoint.c (insert_breakpoints, update_global_location_list):
44 If the shared library list is shared between inferiors, insert
45 breakpoints even if there's no execution.
46 (breakpoint_init_inferior): If the shared library list is shared
47 between inferiors, don't delete breakpoints or mark them
50 * gdbarch.c, gdbarch.h: Regenerate.
52 2008-10-31 Pedro Alves <pedro@codesourcery.com>
54 * inferior.h (inferior_ignoring_leading_exec_events): Delete
57 2008-10-31 Pedro Alves <pedro@codesourcery.com>
59 * inferior.h (write_inferior_status_register): Delete.
60 * infrun.c (write_inferior_status_register): Delete.
62 2008-10-30 Tom Tromey <tromey@redhat.com>
64 * value.c (coerce_array): Use check_typedef.
66 2008-10-30 Tom Tromey <tromey@redhat.com>
68 * cli/cli-logging.c (handle_redirections): Make a cleanup.
69 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
70 * regcache.c (regcache_print): Make a cleanup.
71 * maint.c (maintenance_print_architecture): Make a cleanup.
72 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
74 2008-10-30 Tom Tromey <tromey@redhat.com>
76 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
77 (do_close_cleanup): Don't free 'fd'.
79 2008-10-30 Tom Tromey <tromey@redhat.com>
81 * source.c (symtab_to_fullname): Test 'r >= 0'.
82 (psymtab_to_fullname): Likewise.
83 (get_filename_and_charpos): Make a cleanup.
84 (forward_search_command): Likewise.
85 (reverse_search_command): Likewise.
86 * exec.c (exec_file_attach): Close scratch_chan on failure.
87 * nto-procfs.c (procfs_open): Make a cleanup.
88 (procfs_pidlist): Likewise.
89 (do_closedir_cleanup): New function.
91 2008-10-30 Andreas Schwab <schwab@suse.de>
93 * infcmd.c (construct_inferior_arguments): Handle newlines
96 2008-10-30 Joel Brobecker <brobecker@adacore.com>
98 * breakpoint.h (enum bptype): Delete bp_catch_exec.
99 * breakpoint.c (insert_catchpoint): Remove handling for
100 bp_catch_exec breakpoint kinds.
101 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
102 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
103 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
104 (print_one_breakpoint_location, user_settable_breakpoint)
105 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
106 (allocate_bp_location, mention, breakpoint_re_set_one)
107 (disable_command, enable_command): Likewise.
108 (create_exec_event_catchpoint): Delete.
109 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
110 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
112 (catch_exec_breakpoint_ops): New static global.
113 (catch_exec_command_1): Use create_catchpoint instead of
114 create_exec_event_catchpoint to create the exec catchpoint.
116 2008-10-28 Tom Tromey <tromey@redhat.com>
118 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
119 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
120 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
121 (cli-utils.o): Remove.
122 * cli/cli-utils.c: Remove.
123 * cli/cli-utils.h: Remove.
125 2008-10-28 Tom Tromey <tromey@redhat.com>
127 * varobj.c (value_get_print_value): Include valprint.h.
128 (value_get_print_value): Use get_formatted_print_options.
129 * value.h (struct value_print_options): Declare.
130 (value_print, val_print, common_val_print, val_print_string):
132 * value.c: Include valprint.h.
133 (show_values): Use get_user_print_options.
134 (show_convenience): Likewise.
135 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
137 (struct value_print_options): New type.
138 (vtblprint, unionprint, addressprint, objectprint, print_max,
139 inspect_it, repeat_count_threshold, output_format,
140 stop_print_at_null): Don't declare.
141 (user_print_options, get_user_print_options,
142 get_raw_print_options, get_formatted_print_options): Declare.
143 (print_array_indexes_p): Don't declare.
144 (maybe_print_array_index, val_print_array_elements): Update.
145 * valprint.c (print_max): Remove.
146 (user_print_options): New global.
147 (get_user_print_options, get_raw_print_options,
148 get_formatted_print_options): New functions.
149 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
150 prettyprint_structs, prettyprint_arrays, unionprint,
151 addressprint): Remove.
152 (val_print): Remove format, deref_ref, pretty arguments; add
154 (common_val_print): Likewise.
155 (print_array_indexes_p): Remove.
156 (maybe_print_array_index): Remove format, pretty arguments; add
158 (val_print_array_elements): Remove format, deref_ref, pretty
159 arguments; add options. Update.
160 (val_print_string): Add options argument. Update.
161 (_initialize_valprint): Use user_print_options.
162 (output_format): Remove.
163 (set_output_radix_1): Use user_print_options.
164 * typeprint.c: Include valprint.h.
165 (objectprint): Don't declare.
166 (whatis_exp): Use get_user_print_options.
167 * tui/tui-regs.c: Include valprint.h.
168 (tui_register_format): Use get_formatted_print_options.
169 * tracepoint.c: Include valprint.h.
170 (addressprint): Don't declare.
171 (trace_mention): Use get_user_print_options.
172 (tracepoints_info): Likewise.
173 * stack.c (print_frame_args): Use get_raw_print_options.
174 (print_frame_info): Use get_user_print_options.
175 (print_frame): Likewise.
176 * sh64-tdep.c: Include valprint.h
177 (sh64_do_register): Use get_formatted_print_options.
178 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
179 pretty arguments; add options.
180 (scm_scmlist_print): Likewise. Update.
181 (scm_scmval_print): Likewise.
182 (scm_val_print): Likewise.
183 (scm_value_print): Remove format, pretty arguments; add options.
185 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
187 * scm-lang.c (scm_printstr): Add options argument.
188 * python/python-value.c: Include valprint.h.
189 (valpy_str): Use get_user_print_options.
190 * printcmd.c: Include valprint.h.
191 (addressprint): Don't declare.
192 (inspect_it): Remove.
193 (print_formatted): Remove format option; add options. Update.
194 (print_scalar_formatted): Likewise.
195 (print_address_demangle): Use get_user_print_options.
196 (do_examine): Use get_formatted_print_options.
197 (print_command_1): Likewise.
198 (output_command): Use get_formatted_print_options.
199 (do_one_display): Likewise.
200 (print_variable_value): Use get_user_print_options.
201 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
202 pretty arguments; add options. Update.
203 (pascal_value_print): Remove format, pretty arguments; add
205 (vtblprint, objectprint): Don't declare.
206 (pascal_static_field_print): Remove.
207 (pascal_object_print_value_fields): Remove format, pretty
208 arguments; add options. Update.
209 (pascal_object_print_static_field): Likewise.
210 (_initialize_pascal_valprint): Use user_print_options. Update.
211 * p-lang.h (pascal_val_print, pascal_value_print,
212 pascal_printstr, pascal_object_print_value_fields): Update.
213 (vtblprint, static_field_print): Don't declare.
214 * p-lang.c (pascal_printstr): Add options argument. Update.
215 * objc-lang.c (objc_printstr): Add options argument. Update.
216 * mt-tdep.c: Include valprint.h.
217 (mt_registers_info): Use get_raw_print_options.
218 * mips-tdep.c: Include valprint.h.
219 (mips_print_fp_register): Use get_formatted_print_options.
220 (mips_print_register): Likewise.
221 * mi/mi-main.c: Include valprint.h.
222 (get_register): Use get_user_print_options.
223 (mi_cmd_data_evaluate_expression): Likewise.
224 (mi_cmd_data_read_memory): Use get_formatted_print_options.
225 * mi/mi-cmd-stack.c: Include valprint.h.
226 (list_args_or_locals): Use get_raw_print_options.
227 * m2-valprint.c (print_function_pointer_address): Add addressprint
229 (m2_print_long_set): Remove format, pretty arguments.
230 (m2_print_unbounded_array): Remove format, deref_ref, pretty
231 arguments; add options. Update.
232 (print_unpacked_pointer): Remove format argument; add options.
234 (print_variable_at_address): Remove format, deref_ref, pretty
235 arguments; add options. Update.
236 (m2_print_array_contents): Likewise.
237 (m2_val_print): Likewise.
238 * m2-lang.h (m2_val_print): Update.
239 * m2-lang.c (m2_printstr): Add options argument. Update.
240 * language.h (struct value_print_options): Declare.
241 (struct language_defn) <la_printstr>: Add options argument.
242 <la_val_print>: Remove format, deref_ref, pretty argument; add
244 <la_value_print>: Remove format, pretty arguments; add options.
245 <la_print_array_index>: Likewise.
246 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
247 LA_PRINT_ARRAY_INDEX): Update.
248 (default_print_array_index): Update.
249 * language.c (default_print_array_index): Remove format, pretty
250 arguments; add options. Update.
251 (unk_lang_printstr): Add options argument.
252 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
254 (unk_lang_value_print): Remove format, pretty arguments; add
256 * jv-valprint.c (java_value_print): Remove format, pretty
257 arguments; add options. Update.
258 (java_print_value_fields): Likewise.
259 (java_val_print): Remove format, deref_ref, pretty arguments; add
261 * jv-lang.h (java_val_print, java_value_print): Declare.
262 * infcmd.c: Include valprint.h.
263 (print_return_value): Use get_raw_print_options.
264 (default_print_registers_info): Use get_user_print_options,
265 get_formatted_print_options.
266 (registers_info): Use get_formatted_print_options.
267 * gdbtypes.h (struct value_print_options): Declare.
268 (print_scalar_formatted): Update.
269 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
270 pretty arguments; add options. Update.
271 (f77_print_array): Likewise.
272 (f_val_print): Likewise.
273 * f-lang.h (f_val_print): Update.
274 * f-lang.c (f_printstr): Add options argument. Update.
275 (c_value_print): Update declaration.
276 * expprint.c: Include valprint.h.
277 (print_subexp_standard): Use get_raw_print_options,
278 get_user_print_options.
279 * eval.c: Include valprint.h.
280 (objectprint): Don't declare.
281 (evaluate_subexp_standard): Use get_user_print_options.
282 * cp-valprint.c (vtblprint, objectprint, static_field_print):
284 (cp_print_value_fields): Remove format, pretty arguments; add
286 (cp_print_value): Likewise.
287 (cp_print_static_field): Likewise.
288 (_initialize_cp_valprint): Use user_print_options. Update.
289 * c-valprint.c (print_function_pointer_address): Add addressprint
291 (c_val_print): Remove format, deref_ref, pretty arguments; add
293 (c_value_print): Add options argument. Update.
294 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
295 (vtblprint, static_field_print): Don't declare.
296 (cp_print_value_fields): Update.
297 * c-lang.c (c_printstr): Add options argument. Update.
298 * breakpoint.c: Include valprint.h.
299 (addressprint): Don't declare.
300 (watchpoint_value_print): Use get_user_print_options.
301 (print_one_breakpoint_location): Likewise.
302 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
303 print_exception_catchpoint): Likewise.
304 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
305 get_user_print_options.
306 * ada-valprint.c (struct ada_val_print_args): Remove format,
307 deref_ref, and pretty; add options.
308 (print_optional_low_bound): Add options argument.
309 (val_print_packed_array_elements): Remove format and pretty
310 arguments; add options. Update.
311 (printstr): Add options argument. Update.
312 (ada_printstr): Likewise.
313 (ada_val_print): Remove format, deref_ref, pretty arguments; add
314 options argument. Update.
315 (ada_val_print_stub): Update.
316 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
318 (ada_val_print_1): Likewise.
319 (print_variant_part): Likewise.
320 (ada_value_print): Remove format, pretty arguments; add options.
322 (print_record): Likewise.
323 (print_field_values): Likewise.
324 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
326 * ada-lang.c (ada_print_array_index): Add options argument; remove
327 format and pretty arguments.
328 (print_one_exception): Use get_user_print_options.
330 2008-10-28 Tom Tromey <tromey@redhat.com>
332 * cli/cli-script.c (do_fclose_cleanup): Remove.
333 (script_from_file): Use make_cleanup_fclose.
334 * xml-tdesc.c (do_cleanup_fclose): Remove.
335 (fetch_xml_from_file): Use make_cleanup_fclose.
336 * tracepoint.c (tracepoint_save_command): Use
337 make_cleanup_fclose. Always free pathname.
338 * source.c (print_source_lines_base): Use make_cleanup_fclose.
339 * remote.c (fclose_cleanup): Remove.
340 (remote_file_put): Use make_cleanup_fclose.
341 (remote_file_get): Likewise.
342 * linux-nat.c (linux_nat_find_memory_regions): Use
344 (linux_nat_info_proc_cmd): Likewise.
345 (linux_proc_pending_signals): Likewise.
346 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
348 * cli/cli-dump.c (do_fclose_cleanup): Remove.
349 (make_cleanup_fclose): Remove.
350 * defs.h (make_cleanup_fclose): Declare.
351 * utils.c (do_fclose_cleanup): New function.
352 (make_cleanup_fclose): Likewise.
354 2008-10-27 Pedro Alves <pedro@codesourcery.com>
356 * inflow.c (kill_command): If the target claims there is still
357 execution, don't clear the thread list.
359 2008-10-27 Pedro Alves <pedro@codesourcery.com>
361 * cp-name-parser.y: Include defs.h instead of config.h.
362 (parse_escape): Rename to ...
363 (cp_parse_escape): ... this.
365 (xfree) [TEST_CPNAMES]: New.
367 2008-10-27 Pedro Alves <pedro@codesourcery.com>
369 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
370 2.13 and configure.in.
372 2008-10-27 Pedro Alves <pedro@codesourcery.com>
374 * target.h (struct target_ops) <to_supports_multi_process>: New
376 (target_supports_multi_process): New define.
377 * target.c (update_current_target): Inherit and de_fault
378 to_supports_multi_process.
379 * infcmd.c (attach_command): Allow attaching to multiple processes
380 if the target supports it.
381 (detach_command): If the target claims there is still execution,
382 don't clear the thread list.
383 * remote.c (remote_supports_multi_process): New.
384 (init_remote_ops): Register remote_supports_multi_process.
386 2008-10-27 Pedro Alves <pedro@codesourcery.com>
388 * Makefile.in (.y.c, .l.c): sed free to xfree.
390 2008-10-27 Pedro Alves <pedro@codesourcery.com>
392 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
394 (CDEPS): Remove reference to $(TM_CDEPS).
396 2008-10-26 Michael Snyder <msnyder@vmware.com>
398 * infrun.c (handle_inferior_event): Handle dynamic symbol
399 resolution in reverse.
401 2008-10-25 Joel Brobecker <brobecker@adacore.com>
403 * infrun.c: Minor comment reformatting.
405 2008-10-25 Pedro Alves <pedro@codesourcery.com>
407 * ada-exp.y (write_object_renaming): Use malloc instead of
409 * p-exp.y (pop_current_type): Use free instead of xfree.
411 2008-10-24 Pedro Alves <pedro@codesourcery.com>
413 * fork-child.c (startup_inferior): Only set threads not-executing
414 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
415 keep waiting, don't resume. On all other cases but
416 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
419 2008-10-24 Pedro Alves <pedro@codesourcery.com>
421 Remote non-stop mode support.
423 * remote.c (pending_stop_reply): New.
424 (struct remote_state) <non_stop_aware, support_vCont_t>: New
426 (remote_async_inferior_event_token)
427 (remote_async_get_pending_events_token): New.
428 (notice_new_inferiors): New, abstracted out from record_currthread.
429 (record_currthread): Call it.
430 (remote_threads_info): Default threads to running in non-stop
431 mode. In non-stop mode, only qfThreadInfo is supported.
432 (remote_close): Discard all pending stop_replies. Close the event
434 (set_stop_requested_callback): New.
435 (remote_start_remote): Implement non-stop mode startup. In
436 all-stop, don't clear the thread list here.
437 (remote_non_stop_feature): New.
438 (remote_protocol_features): Add a "QNonStop" feature.
439 (remote_open_1): Clear cached_wait_status and non_stop_aware.
440 Clear the thread list here.
441 (remote_detach_1): Discard pending stop replies of the process we
443 (extended_remote_attach_1): Implement non-stop mode.
444 (remote_vcont_probe): Recognize `vCont;t'.
445 (remote_vcont_resume): Implement non-stop mode.
446 (remote_resume): Don't set waiting_for_stop_reply in non-stop
448 (remote_stop_ns): New.
449 (remote_stop): Rename to ...
450 (remote_stop_as): ... this. If we have a cached wait status,
451 don't bother interrupting the remote.
452 (remote_stop): Reimplement as wrapper around remote_stop_as and
454 (interrupt_query): Don't query in async mode.
455 (struct cached_reg, cahed_reg_t): New.
456 (struct stop_reply): New.
457 (stop_reply_queue): New.
458 (stop_reply_xmalloc, stop_reply_xfree)
459 (discard_pending_stop_replies, do_stop_reply_xfree)
460 (queued_stop_reply, push_stop_reply, peek_stop_reply)
461 (remote_parse_stop_reply, remote_get_pending_stop_replies)
462 (process_stop_reply): New.
463 (remote_wait_ns): New.
464 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
465 notion of current general thread is a process exit was reported.
466 (remote_wait): Call remote_wait_ns in non-stop mode.
467 (handle_notification): New.
468 (putpkt_binary): Handle notifications. Don't care for
469 waiting_for_stop_reply in non-stop mode.
470 (getpkt_sane): Rename to ...
471 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
472 argument. Handle it. Handle notifications.
473 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
474 (getpkt_or_notif_sane): New.
475 (select_new_thread_callback): Check for exited state instead of
476 comparing the ptid against minus_one_ptid.
477 (extended_remote_create_inferior_1): Query the remote about the
479 (remote_supports_non_stop): New.
480 (init_remote_ops): Register it.
481 (remote_async_inferior_event_handler): New.
482 (remote_async_get_pending_events_handler): New.
484 * infcmd.c (proceed_thread_callback): Comment.
485 (proceed_after_attach_callback, proceed_after_attach): New.
486 (attach_command_post_wait): In background attach, resume all
487 threads, but only if they are unsignalled, and not explicitly
488 stopped. In foreground attach, in non-stop mode, make sure to
489 stop all threads of the just attached to process.
490 (attach_command): In non-stop mode: If doing a background attach,
491 stop at least one thread. If a foreground attach, stop all
494 2008-10-24 Pedro Alves <pedro@codesourcery.com>
496 * event-loop.h: Mention async_event_handlers.
497 (async_event_handler): Forward declare.
498 (async_event_handler_func): New typedef.
499 (create_async_event_handler, delete_async_event_handler)
500 (mark_async_event_handler): Declare.
501 * event-loop.c (event_data): New.
502 (event_handler_func): Take an event_data instead of an integer.
503 (struct gdb_event): Replace the integer file descriptor by a
505 (async_event_handler): New.
506 (async_handler_ready): Delete.
507 (async_event_handler_list): New.
509 (create_file_event): Use it.
510 (process_event): Adjust.
511 (gdb_do_one_event): Poll from the event sources in round-robin
512 fashion across calls. Be sure to consult all sources before
514 (handle_file_event): Take an event_data instead of an integer.
516 (gdb_wait_for_event): Add `block' argument. Handle it.
517 (mark_async_signal_handler): Remove unneeded cast.
518 (invoke_async_signal_handler): Rename to ...
519 (invoke_async_signal_handlres): ... this. Return true if any was
521 (check_async_ready): Delete
522 (create_async_event_handler): New.
523 (mark_async_event_handler): New.
524 (struct async_event_handler_data): New.
525 (invoke_async_event_handler): New.
526 (check_async_event_handlers): New.
527 (delete_async_event_handler): New.
528 (handle_timer_event): Adjust.
530 2008-10-24 Doug Evans <dje@google.com>
532 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
533 is NULL. Simplify obs == NULL case.
535 2008-10-24 Hui Zhu <teawater@gmail.com>
536 Pedro Alves <pedro@codesourcery.com>
538 * infrun.c (can_use_displaced_stepping): Change type to
540 (can_use_displaced_stepping_auto): New string.
541 (can_use_displaced_stepping_on): New string.
542 (can_use_displaced_stepping_off): New string.
543 (can_use_displaced_stepping_enum): New array.
544 (show_can_use_displaced_stepping): In auto mode, also show
545 the current effect of the option.
546 (use_displaced_stepping): Return non-zero if displaced
547 stepping is auto, and can be used with GDBARCH, and in
548 non-stop mode. Return non-zero if displaced stepping is on,
549 and can be used with GDBARCH. Return zero otherwise.
550 (_initialize_infrun): Make the "set displaced-stepping"
551 command an enum command. Change its class to class_run.
552 Place it in the top level set list. Extend help to describe
555 2008-10-23 Pedro Alves <pedro@codesourcery.com>
557 * defs.h: Mention ptid_is_pid.
558 * inferior.h (ptid_is_pid): Declare.
559 * gdbthread.h (struct thread_info) <stop_requested>: New field.
560 (set_stop_requested): Declare.
561 * infcmd.c (interrupt_target_1): Call set_stop_requested.
562 * infrun.c (clear_proceed_status): Clear stop_requested.
563 (infrun_thread_stop_requested_callback,
564 infrun_thread_stop_requested): New.
565 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
566 thread that had an explicit stop request, pretend we got a
567 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
569 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
570 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
571 instead of mentioning signal 0.
573 * thread.c (set_stop_requested): New.
575 * linux-nat.c (queued_waitpid): Rename to ...
576 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
577 (queued_waitpid): New, as wrapper to queued_waitpid_1.
578 (push_waitpid): Push the SIGTRAP to the local event queue, to the
580 (send_sigint_callback): Delete.
581 (linux_nat_stop_lwp): New.
582 (linux_nat_stop): Use it.
584 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
586 * python/python-value (valpy_getitem): Fix heap corruption.
588 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
590 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
591 (procfs_create_inferior): Fetch list of threads.
593 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
595 * nto-procfs.c (procfs_files_info): Fix a typo.
596 (procfs_create_inferior): Make attach_flag per-inferior.
598 2008-10-23 Tom Tromey <tromey@redhat.com>
600 * python/python-value.c (value_to_value_object): Initialize
602 (valpy_new): Likewise.
604 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
605 Joel Brobecker <brobecker@adacore.com>
607 * ada-tasks.c (task_states, long_task_states): Use constant N_()
608 initializer. Define the strings as const.
609 (short_task_info, info_task): Translate the strings above.
611 2008-10-22 Joel Brobecker <brobecker@adacore.com>
613 * NEWS: Add entry for new feature (Ada tasking support).
615 2008-10-22 Joel Brobecker <brobecker@adacore.com>
617 * configure.ac: On alpha-osf, error out if enable_tui is set to
618 "yes", and set enable_tui to "no" if previously set to "auto".
619 Check for waddstr only if TUI support was requested. Move the
620 part of the configure script that updates various Makefile
621 variables up, together with the check for waddstr.
622 * configure: Regenerate.
624 2008-10-22 Joel brobecker <brobecker@adacore.com>
626 * gdbtypes.c (copy_type): New function.
627 * gdbtypes.h (copy_type): Add declaration.
628 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
629 variable, then use it.
631 2008-10-22 Joel Brobecker <brobecker@adacore.com>
633 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
634 (target_get_ada_task_ptid): New macro.
635 * target.c (default_get_ada_task_ptid): New function.
636 (update_current_target): Inherit field default_get_ada_task_ptid.
637 (update_current_target): Make default_get_ada_task_ptid the default
638 value for field to_get_ada_task_ptid.
639 * ada-lang.h (struct task_control_block): Delete. Never used.
640 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
642 (struct ada_task_info): New.
643 (ada_task_is_alive, ada_find_printable_frame)
644 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
646 (ada_build_task_list): Update prototype.
647 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
648 * ada-lang.c (ada_find_printable_frame): Make non-static.
649 * ada-tasks.c: New file.
650 * Makefile.in (SFILES): Add ada-tasks.c.
651 (COMMON_OBS): Add ada-tasks.o.
652 * linux-thread-db.c (thread_db_find_thread_from_tid)
653 (thread_db_get_ada_task_ptid): New functions.
654 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
656 2008-10-22 Tom Tromey <tromey@redhat.com>
659 * c-exp.y (string_exp): New production.
662 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
664 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
667 2008-10-20 Joel Brobecker <brobecker@adacore.com>
669 * NEWS: Add entry mentioning thread-support on Tru64
671 2008-10-19 Joel Brobecker <brobecker@adacore.com>
673 * dec-thread.c: New file.
674 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
677 2008-10-19 Hui Zhu <teawater@gmail.com>
679 * infrun.c (handle_inferior_event): Set "stop_pc" when
680 TARGET_WAITKIND_NO_HISTORY.
682 2008-10-19 Pedro Alves <pedro@codesourcery.com>
684 * python/python-value.c (value_object_methods)
685 (value_object_as_number, value_object_as_mapping): Move to bottom
687 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
688 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
689 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
690 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
691 (valpy_richcompare, valpy_dereference): Don't forward-declare.
692 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
694 2008-10-18 Pedro Alves <pedro@codesourcery.com>
696 * infrun.c (adjust_pc_after_break): Do nothing if executing in
699 2008-10-17 Pedro Alves <pedro@codesourcery.com>
701 * infcmd.c (GO_USAGE): Delete.
702 (go_command): Adjust.
704 2008-10-17 Michael Snyder <msnyder@vmware.com>
705 Target interface for reverse debugging.
706 * target.h (enum target_waitkind):
707 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
708 (struct target_ops): New method to_can_execute_reverse.
709 (target_can_execute_reverse): New macro.
710 * target.c (update_current_target): Inherit to_can_execute_reverse.
712 Remote interface for reverse debugging.
713 * remote.c (remote_can_execute_reverse): New target method.
714 (remote_resume): Check for reverse exec direction, and send
715 appropriate command to target.
716 (remote_wait_as): Check target response for NO_HISTORY status.
717 Also check for empty reply (target doesn't understand "bs" or "bc).
718 (remote_vcont_resume): Jump out if attempting reverse execution.
720 Event handling interface for reverse debugging.
721 * infrun.c (execution_direction): New state variable.
722 (enum inferior_stop_reason): Add NO_HISTORY reason.
723 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
724 Handle stepping over a function call in reverse.
725 Handle stepping thru a line range in reverse.
726 Handle setting a step-resume breakpoint in reverse.
727 Handle stepping into a function in reverse.
728 Handle stepping between line ranges in reverse.
729 (print_stop_reason): Print reason for NO_HISTORY.
730 (step_into_function): Rename to handle_step_into_function.
731 (handle_step_into_function_backward): New function.
732 (set_exec_direction_func, show_exec_direction_func): New funcs.
733 (proceed): No need to singlestep over a breakpoint
734 when resuming in reverse.
736 * inferior.h (enum exec_direction_kind): New enum.
737 (execution_direction): Export new execution state variable.
739 * breakpoint.c (make_breakpoint_silent): New function.
740 * breakpoint.h (make_breakpoint_silent): Export.
741 * infcmd.c (finish_command): Check for reverse exec direction.
742 (finish_backward): New function, handle finish cmd in reverse.
744 User interface for reverse execution.
745 * Makefile.in (reverse.c): New file.
746 * reverse.c: New file. User interface for reverse execution.
748 2008-10-17 Pedro Alves <pedro@codesourcery.com>
750 * remote.c (record_currthread): Add inferior before child threads.
751 (remote_threads_info): Check for exited threads. Mention
754 2008-10-16 Joel Brobecker <brobecker@adacore.com>
756 * breakpoint.h (enum bptype): New enum bp_catchpoint.
757 Delete bp_catch_fork and bp_catch_vfork.
758 (struct breakpoint_ops): Add new methods "insert", "remove"
759 and "breakpoint_hit".
760 * breakpoint.c (create_fork_vfork_event_catchpoint)
761 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
762 (insert_catchpoint): Remove handling of bp_catch_fork and
763 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
765 (insert_bp_location, update_breakpoints_after_exec)
766 (remove_breakpoint, bpstat_check_location, bpstat_what)
767 (allocate_bp_location): Likewise.
768 (print_it_typical, print_one_breakpoint_location, mention): Remove
769 handling of bp_catch_fork and bp_catch_vfork breakpoints.
770 (ep_is_catchpoint, user_settable_breakpoint)
771 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
772 (breakpoint_re_set_one, disable_command, enable_command):
773 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
774 bp_catchpoint breakpoints.
775 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
776 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
778 (catch_fork_breakpoint_ops): New static constant.
779 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
780 (print_it_catch_vfork, print_one_catch_vfork)
781 (print_mention_catch_vfork): New functions.
782 (catch_vfork_breakpoint_ops): New static constant.
783 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
784 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
785 to create the fork and vfork catchpoints.
786 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
787 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
789 (catch_exception_unhandled_breakpoint_ops): Likewise.
790 (catch_assert_breakpoint_ops): Likewise.
792 2008-10-16 Pedro Alves <pedro@codesourcery.com>
794 * remote.c (set_general_process): New.
795 (remote_check_symbols): Use it.
797 2008-10-16 Pedro Alves <pedro@codesourcery.com>
799 * remote.c (push_remote_target): Delete.
800 * target.h (push_remote_target): Delete declaration.
802 2008-10-15 Pedro Alves <pedro@codesourcery.com>
804 * remote.c (remote_close): Unregister remote_desc from the event
805 loop. Always restore the SIGINT handler. Discard all inferiors
807 (remote_detach_1, remote_disconnect): Don't unregister the file
808 descriptor from the event loop here.
809 (interrupt_query, readchar, getpkt_sane): Pop the target instead
810 of morning the current inferior.
811 (remote_kill): Don't unregister the file descriptor from the event
813 (remote_mourn_1): Don't discard inferiors here.
815 2008-10-15 Pedro Alves <pedro@codesourcery.com>
817 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
819 (moribund_breakpoint_here_p): Record the moribund
820 location in the moribund_locations vector.
821 * breakpoint.h (moribund_breakpoint_here_p): Declare.
822 (displaced_step_fixup): Check if the breakpoint the thread was
823 trying to step over has been removed since having been placed in
824 the displaced stepping queue.
825 (adjust_pc_after_break): In non-stop mode, check for a moribund
826 breakpoint at the stop pc.
827 (handle_inferior_event): Don't retire moribund breakpoints on
828 TARGET_WAITKIND_IGNORE.
830 2008-10-15 Pedro Alves <pedro@codesourcery.com>
832 * infrun.c (displaced_step_prepare): Switch thread temporarily
834 (displaced_step_fixup): Make sure target_resume sees ptid as
835 inferior_ptid. Add debug output.
837 2008-10-14 Pedro Alves <pedro@codesourcery.com>
841 * breakpoint.c (show_breakpoint_hit_counts): Delete.
842 (print_one_breakpoint_location): Adjust.
843 (breakpoint_clear_ignore_counts): Delete.
844 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
846 * target.c (generic_mourn_inferior): Don't clear ignore
847 counts (never reached).
849 2008-10-10 Doug Evans <dje@google.com>
851 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
852 for dwarf section offsets and sizes.
854 (dwarf2_per_cu_data): Ditto.
855 (create_all_comp_units): Change offset to unsigned int.
856 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
857 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
859 * dwarf2read.c (read_initial_length): Delete cu_header arg.
861 (read_checked_initial_length_and_offset): New function.
862 (read_offset_1): New function.
863 (read_offset): Call it.
864 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
865 instead of read_initial_length. Call read_offset_1 instead of
868 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
871 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
872 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
873 DW_AT_HP_block_index.
875 2008-10-10 Pedro Alves <pedro@codesourcery.com>
877 * remote.c (remote_start_remote): Always tell the stub if we're in
880 2008-10-09 Pedro Alves <pedro@codesourcery.com>
882 * remote.c (remote_wait): Rename to...
883 (remote_wait_as): ... this. Don't loop here. If the remote
884 didn't stop, return TARGET_WAITKIND_IGNORE.
885 (remote_wait): New, reimplemented on top of remote_wait_as.
887 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
889 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
892 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
894 * MAINTAINERS (Write After Approval): Add myself.
896 2008-10-09 Pedro Alves <pedro@codesourcery.com>
898 Make it compile without warnings.
900 * procfs.c (create_procinfo): Initialize `parent'.
901 (dead_procinfo): Pass a constant string as format to error.
902 (procfs_address_to_host_pointer): Add cast to gdb_type *.
903 (procfs_find_LDT_entry): Adjust format string to long int
905 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
906 (procfs_xfer_memory): Adjust prototype.
907 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
908 variable as printf_filtered format.
909 (procfs_make_note_section): Change type of auxv local to gdb_byte.
910 * Makefile.in: Remove special rule.
912 2008-10-09 Pedro Alves <pedro@codesourcery.com>
913 Daniel Jacobowitz <dan@codesourcery.com>
915 * remote.c (remote_open_1): Move acknowledging any pending ack,
916 querying supported features, activating noack mode, finding the
917 target description, enabling extended remote, and checking remote
918 symbols from here ...
919 (remote_start_remote): ... to here.
920 (remote_open_1): Don't pop the target if it is already gone.
921 * target.c (unpush_target): Check for the dummy target.
923 2008-10-09 Pedro Alves <pedro@codesourcery.com>
925 * ser-mingw.c: Include "command.h".
926 (pipe_windows_open): Declare locals at the beginning of the scope.
928 2008-10-08 Pedro Alves <pedro@codesourcery.com>
930 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
932 (remote_open_1): Clear waiting_for_stop_reply.
933 (remote_resume): Set waiting_for_stop_reply.
934 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
935 (putpkt_binary): If we're in async mode and waiting for a stop
936 reply, bail out with an error.
937 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
939 2008-10-08 Pedro Alves <pedro@codesourcery.com>
941 * remote.c (remote_get_thread_info): If the remote doesn't support
944 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
946 Convert static_kind into loc_kind enum.
947 * gdbtypes.h (enum field_loc_kind): New.
948 (union field_location): New field dwarf_block.
949 (struct field): Rename static_kind as loc_kind.
950 (FIELD_STATIC_KIND): Rename to ...
951 (FIELD_LOC_KIND): ... here.
952 (TYPE_FIELD_STATIC_KIND): Rename to ...
953 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
954 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
955 (TYPE_FIELD_STATIC): Remove.
956 (TYPE_FIELD_BITPOS): Reformat.
957 (SET_FIELD_BITPOS): New.
958 (FIELD_PHYSADDR): Rename to ...
959 (FIELD_STATIC_PHYSADDR): ... here.
960 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
961 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
962 (FIELD_PHYSNAME): Rename to ...
963 (FIELD_STATIC_PHYSNAME): ... here.
964 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
965 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
966 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
967 (field_is_static): New declaration.
968 * gdbtypes.c (field_is_static): New function.
969 (copy_type_recursive): Update throughout.
970 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
971 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
972 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
974 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
975 Pedro Alves <pedro@codesourcery.com>
977 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
978 avoid a name collision.
979 * gnu-nat.c: Likewise.
980 * i386gnu-nat.c: Likewise.
982 2008-10-07 Joel Brobecker <brobecker@adacore.com>
984 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
985 of arguments that are references.
987 2008-10-06 Doug Evans <dje@google.com>
989 * dwarf2read.c (dwarf2_die_debug): New static global.
990 (dump_die_shallow): Renamed from dump_die, New args f, indent.
991 Print to specified file, indented by the specified amount.
992 (dump_die_for_error): New fn. Point all existing callers of
994 (dump_die_die_1,dump_die): New fns, replaces ...
995 (dump_die_list): ... deleted.
996 (read_die_and_children_1): Old contents of read_die_and_children
998 (read_die_and_children): Rewrite.
999 (read_die_and_siblings): Call read_die_and_children_1 instead of
1000 read_die_and_children.
1001 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1002 * gdbinit.in (pdie): New macro.
1004 * dwarf2read.c (offset_in_cu_p): New function.
1005 (find_partial_die,follow_die_ref): Use it.
1007 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1008 (maintenance_info_psymtabs): Ditto.
1010 2008-10-05 Michael Snyder <msnyder@vmware.com>
1012 * infrun.c (handle_inferior_event): Fix typo in comment.
1014 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1016 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1018 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1021 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1022 different lifetimes.
1024 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1026 * solib-osf.c: Include "solib.h".
1028 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1030 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1031 and check for out-of-memory condition.
1032 * exec.c (exec_file_command): Call it.
1033 * infrun.c (handle_command, xdb_handle_command): Likewise.
1034 * interps.c (interpreter_exec_cmd): Likewise.
1035 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1036 * procfs.c (info_proc_cmd): Likewise.
1037 * remote-mips.c (common_open): Likewise.
1038 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1039 (gdbsim_open): Likewise.
1040 * remote.c (extended_remote_run, remote_put_command)
1041 (remote_get_command, remote_delete_command): Likewise.
1042 * ser-mingw.c (pipe_windows_open): Likesise.
1043 * source.c (add_path, show_substitute_path_command)
1044 (unset_substitute_path_command, set_substitute_path_command):
1046 * stack.c (backtrace_command): Likewise.
1047 * symfile.c (symbol_file_command, generic_load)
1048 (add_symbol_file_command): Likesise.
1049 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1050 (maintenance_print_msymbols): Likewise.
1052 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1054 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1055 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1056 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1057 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1058 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1059 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1060 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1061 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1062 (f77_get_upperbound): ... this function handling now only
1063 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1064 (f77_get_dynamic_lowerbound): Replace with ...
1065 (f77_get_lowerbound): ... this function handling now only
1066 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1067 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1068 Update their callers.
1069 * eval.c (evaluate_subexp_standard): Update their callers.
1070 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1071 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1073 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1074 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1075 the lower_bound_was_default variable. Update the
1076 f77_get_dynamic_upperbound, f77_get_upperbound and
1077 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1078 * gdbtypes.c (print_bound_type): Remove the function.
1079 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1081 * gdbtypes.h (enum array_bound_type): Remove.
1082 (struct main_type): Remove the fields upper_bound_type and
1083 lower_bound_type. Comment the new overload of the field artificial.
1084 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1085 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1086 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1087 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1089 2008-10-02 Tom Tromey <tromey@redhat.com>
1091 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1093 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1095 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1097 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1098 (mips_linux_init_abi): Do not override skip_trampoline_code.
1099 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1100 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1101 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1102 (mips_skip_mips16_trampoline_code): Rename from
1103 mips_skip_trampoline_code.
1104 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1105 * infrun.c (handle_inferior_event): Do not pass zero to
1106 in_solib_dynsym_resolve_code.
1108 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1109 Pedro Alves <pedro@codesourcery.com>
1111 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1114 2008-10-01 Tom Tromey <tromey@redhat.com>
1116 * symtab.c (search_symbols): Update.
1117 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1119 2008-10-01 Tom Tromey <tromey@redhat.com>
1121 * symfile.c (syms_from_objfile): Update.
1122 (reread_symbols): Update.
1123 * objfiles.h (OBJF_SYMS): Remove.
1124 (OBJF_REORDERED): Renumber.
1125 (OBJF_SHARED): Likewise.
1126 (OBJF_READNOW): Likewise.
1127 (OBJF_USERLOADED): Likewise.
1129 2008-10-01 Tom Tromey <tromey@redhat.com>
1131 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1132 (find_pc_sect_symtab): Likewise.
1133 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1134 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1135 MSYMBOL_TYPE, not SYMBOL_TYPE.
1136 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1137 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1138 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1140 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1142 2008-10-01 Tom Tromey <tromey@redhat.com>
1144 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1145 (scan_xcoff_symtab): Update.
1146 * mdebugread.c (record_minimal_symbol): Update.
1147 (parse_partial_symbols): Update.
1148 * elfread.c (record_minimal_symbol): Update.
1149 * dbxread.c (record_minimal_symbol): Update.
1150 * coffread.c (record_minimal_symbol): Update.
1151 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1152 (sh64_elf_make_msymbol_special): Update.
1153 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1154 MSYMBOL_TARGET_FLAG_1.
1155 (mips_elf_make_msymbol_special): Likewise.
1156 (msymbol_is_special): Likewise.
1157 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1158 (install_minimal_symbols): Likewise.
1159 (prim_record_minimal_symbol): Update.
1160 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1161 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1162 (MSYMBOL_SET_RTI): Redefine.
1163 (MSYMBOL_IS_RTC): Redefine.
1164 (MSYMBOL_IS_RTI): Redefine.
1165 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1166 (MSYMBOL_IS_SPECIAL): Redefine.
1167 * symtab.h (struct minimal_symbol) <info>: Remove.
1168 <target_flag_1, target_flag_2>: New fields.
1169 (MSYMBOL_INFO): Remove.
1170 (MSYMBOL_TARGET_FLAG_1): New macro.
1171 (MSYMBOL_TARGET_FLAG_2): Likewise.
1172 (prim_record_minimal_symbol_and_info): Update.
1174 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1176 * ada-lang.c (is_digits_suffix): Delete unused function.
1178 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1180 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1183 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1185 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1187 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1188 supposed to be null. Fixes debugger segfaults.
1189 (is_unchecked_variant): New function.
1190 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1192 (ada_template_to_fixed_record_type_1): Fix comment.
1194 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1196 * ada-lang.c (standard_exc): New static constant.
1197 (ada_exception_catchpoint_cond_string): Add special handling
1198 for the predefined exceptions.
1200 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1202 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1203 the code accordingly.
1205 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1207 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1208 treatment of expect_type. Return the correct type when dereferencing
1211 2008-09-30 Tom Tromey <tromey@redhat.com>
1214 * symtab.c (struct add_macro_name_data): New struct.
1215 (add_macro_name): New function.
1216 (default_make_symbol_completion_list): Complete macro names.
1217 * scm-lang.c (scm_language_defn): Update.
1218 * p-lang.c (pascal_language_defn): Update.
1219 * objc-lang.c (objc_language_defn): Update.
1220 * macrotab.h (macro_callback_fn): Add user_data argument.
1221 (macro_for_each): Likewise.
1222 (macro_for_each_in_scope): Declare.
1223 * macrotab.c: (struct macro_for_each_data): New struct.
1224 (foreach_macro): Use it.
1225 (macro_for_each): Likewise.
1226 (foreach_macro_in_scope): New function.
1227 (macro_for_each_in_scope): Likewise.
1228 * macrocmd.c (print_one_macro): Add argument.
1229 (macro_list_command): Pass NULL to macro_for_each.
1230 * m2-lang.c (m2_language_defn): Update.
1231 * language.h (struct language_defn) <la_macro_expansion>: New
1233 (macro_expansion): New enum.
1234 * language.c (unknown_language_defn): Update. Fix order of
1236 (auto_language_defn): Likewise.
1237 (local_language_defn): Update.
1238 * jv-lang.c (java_language_defn): Update.
1239 * f-lang.c (f_language_defn): Update.
1240 * c-lang.c (c_language_defn): Update.
1241 (cplus_language_defn): Likewise.
1242 (asm_language_defn): Likewise.
1243 (minimal_language_defn): Likewise.
1244 * ada-lang.c (ada_language_defn): Update.
1246 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1248 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1249 (get_scope_pc_bounds): Use it.
1251 2008-09-27 Tom Tromey <tromey@redhat.com>
1254 * macrocmd.c (extract_identifier): Add is_parameter argument.
1255 (macro_define_command): Update.
1256 (macro_undef_command): Likewise.
1257 * macroexp.c (stringify): New function.
1258 (find_parameter): Likewise.
1259 (gather_arguments): Add nargs argument. Handle varargs.
1260 (substitute_args): Add is_varargs and va_arg_name arguments.
1261 Handle varargs, splicing, stringification. Use find_parameter.
1262 (expand): Handle varargs.
1264 2008-09-27 Tom Tromey <tromey@redhat.com>
1266 * scm-lang.c (scm_language_defn): Update.
1267 * p-typeprint.c (pascal_print_typedef): New function.
1268 * p-lang.h: (pascal_print_typedef): Declare.
1269 * p-lang.c (pascal_language_defn): Update.
1270 * objc-lang.c (objc_language_defn): Update.
1271 * m2-typeprint.c (m2_print_typedef): New function.
1272 * m2-lang.h (m2_print_typedef): Declare.
1273 * m2-lang.c (m2_language_defn): Update.
1274 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1276 (struct language_defn) <la_print_typedef>: New field.
1277 (default_print_typedef): Declare.
1278 (LA_PRINT_TYPEDEF): New define.
1279 * language.c (unknown_language_defn): Update.
1280 (auto_language_defn): Update.
1281 (local_language_defn): Update.
1282 * jv-lang.c (java_language_defn): Update.
1283 * f-lang.c (f_language_defn): Update.
1284 * c-typeprint.c (c_print_typedef): New function.
1285 * c-lang.h (c_print_typedef): Declare.
1286 * c-lang.c (c_language_defn): Update.
1287 (cplus_language_defn): Update.
1288 (asm_language_defn): Update.
1289 (minimal_language_defn): Update.
1290 * ada-lang.c (ada_language_defn): Update.
1291 * typeprint.c (default_print_typedef): New function.
1293 2008-09-27 Tom Tromey <tromey@redhat.com>
1295 * jv-exp.y (insert_exp): Define using ISO syntax.
1296 (copy_exp): Likewise.
1297 (push_expression_name): Likewise.
1298 (push_fieldnames): Likewise.
1299 (java_type_from_name): Likewise.
1300 (yyerror): Likewise.
1302 (parse_number): Likewise.
1304 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1306 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1308 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1310 * stack.c (print_frame_args): Fix typos in comments.
1312 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1314 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1316 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1318 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1320 2008-09-24 Andreas Schwab <schwab@suse.de>
1322 * frame.c (get_frame_register_bytes): Take pseudo registers into
1323 account. Avoid excessive function calls.
1325 2008-09-23 Doug Evans <dje@google.com>
1327 * dcache.c (state_chars): New static global.
1328 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1330 (dcache_info): Print cache state as mnemonically useful letters instead
1333 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1335 2008-09-22 Tom Tromey <tromey@redhat.com>
1337 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1340 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1342 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1343 inline the required bits.
1344 * breakpoint.h (enum inf_context): Add inf_execd.
1346 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1348 * infrun.c (handle_inferior_event): In the follow exec case,
1349 context-switch before doing anything else.
1351 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1353 * top.c (any_thread_of, kill_or_detach): New functions.
1354 (quit_target): Iterate over all inferiors, killing or detaching
1357 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1359 Remove the attach_flag global, and make it per-inferior.
1361 * inferior.h (attach_flag): Delete.
1362 (inferior_process): Declare.
1363 * solib.c (update_solib_list): Adjust.
1364 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1365 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1366 (inf_ptrace_files_info): Get it from the current inferior.
1367 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1368 (inf_ttrace_files_info): Get it from the current
1370 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1371 (clear_sigint_trap): Get it from the current process.
1372 * remote.c (extended_remote_attach_1)
1373 (extended_remote_create_inferior_1): Adjust.
1374 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1375 * procfs.c (do_detach): Adjust.
1376 (procfs_wait): Get it from the event inferior.
1377 (procfs_files_info): Get it from the current inferior.
1378 * nto-procfs.c (procfs_files_info): Likewise.
1379 (procfs_attach): Adjust. Set the attach_flag here.
1380 (do_attach): Don't set it here.
1381 (procfs_detach): Don't clear it.
1382 (procfs_mourn_inferior): Don't clear it.
1383 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1384 * target.c (attach_flag): Delete.
1385 (generic_mourn_inferior): Don't clear it.
1386 * win32-nat.c (get_win32_debug_event): Get it from the event
1388 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1389 in the inferior accordingly.
1390 (win32_attach): Don't set the attach_flag here. Pass 1 to
1391 do_intial_win32_stuff.
1392 (win32_files_info): Get it from the current inferior.
1393 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1394 do_intial_win32_stuff.
1396 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1398 Make the stop_soon global be per-inferior instead.
1400 * infcmd.c (attach_command_post_wait): Adjust.
1401 (attach_command): Likewise.
1403 * inferior.h (stop_soon): Delete.
1404 (struct inferior): Add stop_soon member.
1406 * infrun.c (stop_soon): Delete.
1407 (clear_proceed_status, start_remote)
1408 (fetch_inferior_event, handle_inferior_event): Adjust.
1409 (signal_stop_state): Don't check stop_soon here. Check in callers
1411 (save_inferior_status, restore_inferior_status): Adjust.
1413 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1414 signals to common code if starting up the inferior.
1416 * inferior.h (struct inferior_info): Added stop_soon member.
1417 * inferior.c (add_inferior) Clear stop_soon.
1419 * mips-tdep.c (heuristic_proc_start): Adjust.
1420 * nto-procfs.c (procfs_create_inferior): Adjust.
1421 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1422 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1423 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1424 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1426 * win32-nat.c (do_initial_win32_stuff): Adjust.
1428 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1430 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1432 Implement remote multi-process extensions.
1434 * remote.c (struct remote_state): Add extended and
1435 multi_process_aware fields.
1436 (remote_multi_process_p): New.
1437 (PACKET_vKill): New.
1438 (record_currthread): Use thread_change_ptid. Notice new
1440 (set_thread, remote_thread_alive): Use write_ptid.
1441 (write_ptid, read_ptid): New.
1442 (remote_current_thread, remote_threads_extra_info): Use them.
1443 (remote_threads_info): Likewise. Detect new inferiors.
1444 (remote_start_remote): Add inferior to inferior list.
1445 (remote_multi_process_feature): New.
1446 (remote_protocol_features): Add "multiprocess" feature.
1447 (remote_query_supported): Pass "multiprocess+" as supported
1449 (remote_open_1): Clear multi_process_aware. Set extended
1451 (remote_detach_1): Detach current process. Use extended packet
1452 format for extended-remote multi-process. Detach process from the
1453 inferior list. Only mourn after printing output.
1454 (extended_remote_attach_1): Add process to the inferior list.
1455 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1456 (remote_wait): Use read_ptid. Implement the extended
1457 multi-process extension format of the 'W' and 'X' reply packets.
1458 Remove exited inferiors from inferior list.
1459 (remote_xfer_memory): Set general thread.
1460 (remote_vkill): New.
1461 (extended_remote_kill): New.
1462 (remote_mourn_1): Discard all inferiors.
1463 (select_new_thread_callback): New.
1464 (extended_remote_mourn_1): If there are more processes to debug,
1465 switch to a thread in another process, and don't pop the target.
1466 (extended_remote_create_inferior_1): Add the new process to the
1468 (remote_stopped_by_watchpoint): Indenting.
1469 (remote_xfer_partial): Set the general thread.
1470 (remote_pid_to_str): If the remote is multi-process aware, print
1471 the process id as well as the thread id.
1472 (remote_get_thread_local_address): Use write_ptid.
1473 (init_extended_remote_ops): Register extended_remote_kill.
1474 (_initialize_remote): Register new packets. Change
1475 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1478 * thread.c (thread_change_ptid): Also account for the inferior pid
1481 * inferior.h (discard_all_inferiors): Declare.
1482 * inferior.c (discard_all_inferiors): New.
1484 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1486 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1487 (gnu_detach): Remove it.
1488 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1490 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1491 to inferior table accordingly.
1492 (inf_ptrace_attach): Add new process to inferior table.
1493 (inf_ptrace_detach): Remove it.
1494 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1495 to inferior table accordingly.
1496 (inf_ttrace_attach): Add process to inferior table.
1497 (inf_ttrace_detach): Remove it.
1498 * linux-fork.c (init_fork_list): Delete any left over inferior.
1499 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1500 processes from inferior list.
1501 * monitor.c (monitor_open): Add process to inferior list.
1502 (monitor_close): Remove it.
1503 * nto-procfs.c (procfs_attach): Add process to inferior list.
1504 Find threads after pushing the target.
1505 (procfs_detach): Remove process from inferior list.
1506 (procfs_create_inferior): Add process to inferior list.
1507 * procfs.c (procfs_detach): Remove process from inferior list.
1508 (do_attach): Add process to inferior list.
1509 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1510 (gdbsim_close): Remove it.
1511 * target.c (generic_mourn_inferior): If inferior_ptid is not
1512 null_ptid, remove the corresponding inferior from inferior list.
1513 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1514 (win32_detach): Remove it.
1515 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1516 to inferior list accordingly.
1517 * fork-child.c (fork_inferior): Add process to inferior list.
1518 * corelow.c (CORELOW_PID): Define.
1519 (core_close): Remove core from inferior list.
1520 (core_open): Add it.
1522 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1524 * inferior.h: Forward declare struct ui_out.
1525 Forward declare struct private_inferior.
1526 (struct inferior): New.
1527 (init_inferior_list, add_inferior, add_inferior_silent)
1528 (delete_inferior, delete_inferior_silent, detach_inferior)
1529 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1530 (valid_inferior_id, find_inferior_pid): New functions.
1531 (inferior_callback_func): New typedef.
1532 (iterate_over_inferiors, print_inferior, have_inferiors)
1533 (current_inferior): New functions.
1534 * inferior.c: New file.
1536 * Makefile.in (SFILES): Add inferior.c.
1537 (COMMON_OBS): Add inferior.o.
1539 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1541 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1542 instead of determining symbol and line info directly.
1543 * MAINTAINERS: Update my email address.
1545 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1547 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1548 at the same address as a prologue marker. Do not skip an entire
1551 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1553 * frame.c (get_frame_register_bytes): Comment improvments.
1555 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1557 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1560 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1562 * MAINTAINERS: Update my email address.
1564 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1566 * frame.c (get_frame_register_bytes): Detect bad debug info.
1568 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1570 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1571 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1573 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1575 (handle_inferior_event): ... here after the add_thread call together
1576 with the local adjust_pc_after_break and reinit_frame_cache calls.
1578 2008-09-16 David Daney <ddaney@avtrex.com>
1580 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1581 all hardware bpstats.
1583 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1585 * gstdint.h: Delete.
1587 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1589 * infcall.c (generic_push_dummy_code): Remove.
1590 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1592 2008-09-15 Doug Evans <dje@google.com>
1594 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1595 (struct attribute): Ditto.
1597 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1599 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1600 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1602 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1603 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1604 Correct arguments and improve comments.
1605 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1607 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1608 point DBX register, change error to warning, and improve comments.
1610 2008-09-14 Doug Evans <dje@google.com>
1612 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1614 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1616 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1618 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1620 * defs.h (GCC_GENERATED_STDINT_H): Define.
1622 2008-09-13 Tom Tromey <tromey@redhat.com>
1624 * varobj.c (varobj_set_display_format): Use xfree.
1625 * tracepoint.c (stringify_collection_list): Use xfree.
1626 * remote-fileio.c (remote_fileio_reset): Use xfree.
1627 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1628 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1630 * cp-support.c (mangled_name_to_comp): Use xfree.
1632 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1634 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1635 the associated complete symbol is also in the list.
1636 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1637 extracted out from ada_lookup_symbol_list.
1638 (ada_lookup_symbol_list): Use them. Remove the search through
1639 the minimal symbols.
1641 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1643 * dwarf2read.c (add_partial_subprogram): New procedure.
1644 (scan_partial_symbols): Use it.
1645 (load_partial_dies): Read in children of subprogram and lexical
1646 blocks for Ada compilation units.
1648 2008-09-13 Tom Tromey <tromey@redhat.com>
1650 * symfile.c (build_id_verify): Free 'found'.
1651 (find_separate_debug_file): Use xfree, not free.
1653 2008-09-12 Doug Evans <dje@google.com>
1655 * corefile.c (write_memory): Remove unnecessary copying.
1657 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1658 order of _initialize_* fns.
1660 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1661 first_die_offset. All uses updated.
1662 Delete unused members cu_head_ptr, next.
1663 Move members base_known, base_address to ...
1664 (dwarf2_cu) ... here. All uses updated.
1666 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1668 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1669 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1671 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1673 * fork-child.c (startup_inferior): Use target_wait and target_resume
1674 directly instead of calling wait_for_inferior / resume.
1676 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1677 or init_wait_for_inferior.
1678 (run_command_1): Call init_wait_for_inferior.
1680 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1682 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1683 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1684 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1685 builtin_type_unsigned_char, builtin_type_unsigned_short,
1686 builtin_type_unsigned_int, builtin_type_unsigned_long,
1687 builtin_type_float, builtin_type_double, builtin_type_long_double,
1688 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1689 builtin_type_bool, builtin_type_long_long,
1690 builtin_type_unsigned_long_long): Remove macros.
1692 (builtin_type_f_character, builtin_type_f_integer,
1693 builtin_type_f_integer_s2, builtin_type_f_logical,
1694 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1695 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1696 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1697 builtin_type_f_complex_s32): Likewise.
1699 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1700 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1702 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1703 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1705 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1706 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1708 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1710 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1711 target_gdbarch instead of builtin_type_void_data_ptr.
1712 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1713 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1714 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1715 open_symbol_file_object): Likewise.
1716 * nto-tdep.c (LM_ADDR): Likewise.
1718 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1720 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1721 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1722 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1724 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1726 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1727 and its associated types to perform pointer conversion.
1728 (procfs_can_use_hw_breakpoint): Likewise.
1729 (procfs_auxv_parse): Remove unused variable.
1731 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1733 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1734 instead of builtin_type_void_data_ptr.
1735 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1737 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1739 * expprint.c (print_subexp_standard): Compare against builtin type
1740 associated with exp->gdbarch instead of builtin_type_char.
1742 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1743 extract values of arbitrary logical type. Handle arbitrary
1746 * printcmd.c (float_type_from_length): New function.
1747 (print_scalar_formatted, printf_command): Use it.
1749 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1751 * valops.c: Include "objfiles.h" and "symtab.h".
1752 (find_function_in_inferior): New argument OBJF_P. Use it to return
1753 objfile where function is defined. Use per-objfile arch types
1754 instead of builtin_type_ to define default return type.
1756 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1757 architecture to define inferior call argument types.
1758 * gcore.c (derive_heap_segment): Likewise.
1759 * objc-lang.c (value_nsstring): Likewise.
1760 * scm-lang.c (scm_lookup_name): Likewise.
1761 * scm-valprint.c (scm_inferior_print): Likewise.
1762 * valops.c (value_allocate_space_in_inferior): Likewise.
1764 * eval.c (evaluate_subexp_standard): Update calls.
1765 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1767 * linux-fork.c: Include "objfiles.h".
1768 * scm-lang.c: Include "objfiles.h".
1769 * scm-valprint.c: Include "objfiles.h".
1771 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1773 * gdbarch.sh (name_of_malloc): Remove.
1774 * gdbarch.c, gdbarch.h: Re-generate.
1775 * valops.c (value_allocate_space_in_inferior): Do not call
1776 gdbarch_name_of_malloc.
1778 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1780 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1781 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1782 (value_bit_index): Use extract_unsigned_integer
1783 instead of unpack_long to read single byte.
1785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1787 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1788 associates types instead of builtin_type_ macros.
1789 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1790 (call_function_by_hand): Use per-architecture "int" type as
1791 fall-back if find_function_addr returns NULL VALUE_TYPE.
1792 Update call to value_arg_coerce.
1794 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1796 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1797 (cplus_make_method_ptr): Add TYPE parameter.
1798 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1799 on to current_cp_abi.method_ptr_size callback.
1800 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1801 current_cp_abi.make_method_ptr callback.
1803 * gdbtypes.c (lookup_methodptr_type): Pass target type
1804 argument to cplus_method_ptr_size.
1805 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1806 (value_struct_elt_for_reference): Likewise.
1808 * gnu-v3-abi.c (get_class_arch): New function.
1809 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1810 instead of current_gdbarch. Update all callers.
1811 (gnuv3_get_vtable): Likewise.
1812 (gnuv3_get_virtual_fn): Likewise.
1813 (gnuv3_decode_method_ptr): Likewise.
1814 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1815 Use it instead of current_gdbarch.
1816 (gnuv3_virtual_fn_field): Likewise.
1817 (gnuv3_baseclass_offset): Likewise.
1818 (gnuv3_print_method_ptr): Likewise.
1819 (gnuv3_method_ptr_to_value): Likewise.
1820 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1821 class architecture. Use architecture types instead of builtin types.
1822 (gnuv3_make_method_ptr): Likewise.
1824 * cp-valprint.c (cp_print_class_member): Expect pointer type
1825 instead of class type. Use its length when extracting value.
1826 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1828 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1830 * stack.c (return_command): Use frame architecture to determine
1831 default integer return type.
1833 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1834 to determine pointer types.
1835 (f77_get_dynamic_upperbound): Likewise.
1837 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1838 (resolve_msgsend): Use architecture of current frame to determine
1839 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1840 (resolve_msgsend_stret, resolve_msgsend_super,
1841 resolve_msgsend_super_stret): Likewise.
1843 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1845 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1846 instead of builtin_type_ macros.
1847 * amd64-tdep.c (amd64_register_type): Likewise.
1848 (amd64_get_longjmp_target): Likewise.
1849 * arm-tdep.c (arm_register_type): Likewise.
1850 * avr-tdep.c (avr_register_type): Likewise.
1851 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1852 * frv-tdep.c (frv_register_type): Likewise.
1853 * h8300-tdep.c (h8300_register_type): Likewise.
1854 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1855 hppa_skip_trampoline_code): Likewise.
1856 * i386-tdep.c (i386_register_type): Likewise.
1857 (i386_unwind_pc, i386_sse_type): Likewise.
1858 * ia64-tdep.c (ia64_register_type): Likewise.
1859 * m32r-tdep.c (m32r_register_type): Likewise.
1860 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1861 * m88k-tdep.c (m88k_register_type): Likewise.
1862 * mep-tdep.c (mep_register_type): Likewise.
1863 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1864 * mn10300-tdep.c (mn10300_register_type): Likewise.
1865 * mt-tdep.c (mt_copro_register_type): Likewise.
1866 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1867 (rs6000_convert_register_p, rs6000_register_to_value,
1868 rs6000_value_to_register): Likewise.
1869 * s390-tdep.c (s390_register_type): Likewise.
1870 * sh64-tdep.c (sh64_register_type): Likewise.
1871 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1872 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1873 sh_sh4_build_float_register_type, sh_sh4_register_type,
1874 sh_default_register_type): Likewise.
1875 * sparc64-tdep.c (sparc64_register_type): Likewise.
1876 * sparc-tdep.c (sparc32_register_type): Likewise.
1877 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1878 * v850-tdep.c (v850_register_type): Likewise.
1879 * vax-tdep.c (vax_register_type): Likewise.
1880 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1881 xtensa_push_dummy_call): Likewise.
1883 * std-regs.c (value_of_builtin_frame_fp_reg,
1884 value_of_builtin_frame_pc_reg): Likewise.
1885 * target-descriptions.c (tdesc_register_type): Likewise.
1887 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1889 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1890 instead of builtin_type_int as default unspecified integral type.
1891 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1892 assign_component, to_fixed_range_type): Likewise.
1893 * ada-typeprint.c (print_range, print_range_bound,
1894 print_range_type_named): Likewise.
1895 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1896 * eval.c (evaluate_subexp_standard): Likewise.
1897 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1898 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1899 build_gdb_vtable_type): Likewise.
1900 * jv-lang.c (java_array_type): Likewise.
1901 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1902 * m2-valprint.c (m2_print_long_set): Likewise.
1903 * parse.c (follow_types): Likewise.
1904 * p-typeprint.c (pascal_type_print_base): Likewise.
1905 * valops.c (value_one, value_array, value_string,
1906 value_bitstring): Likewise.
1907 * value.c (allocate_repeat_value, value_from_string): Likewise.
1908 * varobj.c (c_describe_child): Likewise.
1909 * mt-tdep.c (mt_register_type): Likewise.
1910 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1911 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1913 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1915 * defs.h (struct gdbarch): Add forward declaration.
1916 (set_next_address): Add GDBARCH argument.
1917 * printcmd.c (set_next_address): Use it to find pointer type.
1918 * breakpoint.c (breakpoint_1): Update call.
1919 * source.c (line_info): Likewise.
1920 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1922 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1923 types for internal variable values.
1924 * infrun.c (handle_inferior_event): Likewise.
1925 * source.c (forward_search_command, reverse_search_command): Likewise.
1926 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1927 set_tracepoint_num, set_traceframe_context): Likewise.
1929 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1931 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1932 and builtin_true_unsigned_char.
1933 (builtin_type_true_char): Remove macro, add extern declaration.
1934 (builtin_type_true_unsigned_char): Add extern declaration.
1935 * gdbtypes.c (builtin_type_true_char): New global variable.
1936 (builtin_type_true_unsigned_char): Likewise.
1937 (_initialize_gdbtypes): Initialize them.
1938 (gdbtypes_post_init): Do not initialize builtin_true_char
1939 and builtin_true_unsigned_char members of struct builtin_type.
1941 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1942 use builtin_type_true_unsigned_char instead.
1944 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1945 instead of builtin_type_char for internal string.
1947 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1949 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1950 (builtin_type_f_void): Remove macro.
1951 * gdbtypes.c (builtin_type_void): New global variable.
1952 (_initialize_gdbtypes): Initialize it.
1954 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1955 lookup_pointer_type or lookup_function_type on builtin_type_void.
1956 * printcmd.c (set_next_address): Likewise.
1957 * objc-lang.c (value_nsstring): Likewise.
1958 * mt-tdep.c (mt_copro_register_type): Likewise.
1959 * xtensa-tdep.c (xtensa_register_type): Likewise.
1961 * symfile.c (syms_from_objfile): Remove special handling
1962 of builtin_type_void and builtin_type_char.
1964 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1966 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1967 of builtin_type_ macros when handling OP_OBJC_ operations.
1968 * objc-lang.c (print_object_command): Likewise.
1970 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1972 * ada-valprint.c: Include "objfiles.h".
1973 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1974 a System.Address type is defined to retrieve the proper pointer type
1977 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1979 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1980 result type instead of builtin_type_int.
1981 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1982 (ada_value_subscript): Update call to value_pos_atr.
1983 (ada_value_ptr_subscript): Likewise.
1984 (ada_evaluate_subexp): Likewise.
1986 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1988 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1989 (cast_from_fixed_to_double): Rename to ...
1990 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1991 of builtin_type_double.
1992 (ada_value_cast): Use cast_from_fixed instead of casting result
1993 of cast_from_fixed_to_double.
1994 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1996 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1998 * valops.c (value_ind): No longer allow dereferencing an
2000 * eval.c (evaluate_subexp_standard): Handle deferencing an
2002 * ada-lang.c (ada_evaluate_subexp): Likewise.
2004 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2006 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2007 a reference type, pass the reference type directly to unpack_pointer.
2008 * c-valprint.c (c_val_print): Likewise.
2009 * f-valprint.c (f_val_print): Likewise.
2010 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2011 * p-valprint.c (pascal_val_print): Likewise.
2013 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2015 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2016 to construct the EVAL_SKIP dummy return value.
2017 * ada-lang.c (ada_evaluate_subexp): Likewise.
2018 * jv-lang.c (evaluate_subexp_java): Likewise.
2019 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2020 * scm-lang.c (evaluate_exp): Likewise.
2022 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2024 * value.h (coerce_enum, coerce_number): Remove prototypes.
2025 * value.c (coerce_enum, coerce_number): Remove.
2026 * valarith.c (value_x_binop): Do not call coerce_enum.
2027 (value_x_unop): Likewise.
2028 (value_logical_not): Call coerce_array instead of coerce_number.
2030 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2032 * ax-gdb.c: Include "language.h".
2033 (gen_frame_args_address): Add GDBARCH parameter; use it
2034 instead of current_gdbarch.
2035 (gen_frame_locals_address): Likewise.
2036 (gen_var_ref): Add GDBARCH parameter. Update calls to
2037 gen_frame_args_address and gen_frame_locals_address. Use
2038 pointer type from gdbarch.
2039 (gen_usual_unary): Add EXP parameter. Use integer type
2041 (gen_usual_arithmetic): Likewise.
2042 (gen_integral_promotions): Likewise.
2043 (gen_add, gen_sub): Remove.
2044 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2045 (gen_logical_not): Use passed-in boolean result type
2046 instead of builtin_type_int.
2047 (gen_complement): Do not call gen_usual_unary or
2048 gen_integral_promotions.
2049 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2050 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2051 Use builtin_type_int32 as internal range type.
2052 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2053 as result type. Update call to gen_expr.
2054 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2055 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2056 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2057 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2058 Use exp->gdbarch instead of current_gdbarch.
2059 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2061 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2063 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2064 and unop_promote before calling value_binop et. al.
2065 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2066 and unop_promote before calling value_binop et. al.
2068 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2069 (value_pos): Do not call unop_promote.
2070 (value_neg, value_complement): Likewise.
2072 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2074 * value.h (unop_promote, binop_promote): Add prototypes.
2075 * eval.c (unop_promote, binop_promote): New functions.
2076 * valarith.c (unop_result_type, binop_result_type): Remove.
2077 (value_binop): Call binop_promote or unop_promote.
2078 Inline remaining parts of binop_result_type. Remove special
2079 code to truncate integer values for unsigned operations.
2080 (value_pos): Call unop_promote. Inline remaining parts of
2082 (value_neg, value_complement): Likewise.
2084 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2086 * value.h (value_add, value_sub): Remove.
2087 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2088 * valarith.c (value_add, value_sub): Remove.
2089 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2090 (find_size_for_pointer_math): Add assertion. Update comment.
2091 (value_binop): Update comment.
2093 * eval.c (ptrmath_type_p): New function.
2094 (evaluate_subexp_standard): Replace value_add and value_sub
2095 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2096 Use builtin_type_uint8 instead of builtin_type_char to hold
2097 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2098 * valarith.c (value_subscript): Replace value_add by
2099 value_ptradd. Replace value_sub by value_binop.
2100 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2101 (ada_tag_name_2): Replace value_add by value_ptradd.
2102 (ada_evaluate_subexp): Replace value_add and value_sub by
2104 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2106 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2107 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2111 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2112 the expression architecture instead of builtin_type_int as the
2115 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2117 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2118 a type parameter as expression element.
2119 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2120 type as expression element.
2121 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2122 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2124 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2126 * language.h (struct language_arch_info): New members
2127 bool_type_default and bool_type_symbol.
2128 (lang_bool_type): Remove prototype.
2129 (LA_BOOL_TYPE): Remove macro.
2130 (language_bool_type): Add prototype.
2131 * language.c (lang_bool_type): Remove.
2132 (language_bool_type): New function.
2134 * value.h (value_in): Change return value to int.
2135 * value.c (value_in): Return int instead of struct value *.
2137 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2138 of using LA_BOOL_TYPE. Update call to value_in.
2139 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2140 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2142 * language.c (unknown_language_arch_info): Set bool_type_default member
2143 of struct language_arch_info.
2144 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2145 bool_type_default members of struct language_arch_info.
2146 * c-lang.c (c_language_arch_info): Set bool_type_default member
2147 of struct language_arch_info.
2148 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2149 members of struct language_arch_info.
2150 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2151 bool_type_default members of struct language_arch_info.
2152 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2153 bool_type_default members of struct language_arch_info.
2154 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2155 bool_type_default members of struct language_arch_info.
2156 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2157 bool_type_default members of struct language_arch_info.
2159 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2161 * jv-lang.c (enum java_primitive_types): New type.
2162 (java_language_arch_info): New function.
2163 (java_language): Use it instead of c_language_arch_info.
2165 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2167 * value.h (value_bitstring_subscript): New prototype.
2168 * valarith.h (value_bitstring_subscript): New function.
2169 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2170 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2171 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2173 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2175 * expression.h (struct expression): New member GDBARCH.
2176 * parse.c (parse_exp_in_context): Initialize it.
2177 * parser-def.h (parse_gdbarch, parse_language): New macros.
2179 * ada-exp.y (parse_type): New macro.
2180 Replace builtin_type_ macros by using parse_type.
2181 Replace current_language by parse_language.
2182 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2183 Replace builtin_type_ macros.
2185 * c-exp.y (parse_type): New macro.
2186 Replace builtin_type_ macros by using parse_type.
2187 (parse_number): Replace current_gdbarch by parse_gdbarch.
2188 (yylex): Replace current_language by parse_language.
2190 * f-exp.y (parse_type, parse_f_type): New macros.
2191 Replace builtin_type_ macros by using parse_{f_,}type.
2192 (parse_number): Replace current_gdbarch by parse_gdbarch.
2193 (yylex): Replace current_language by parse_language.
2195 * jv-exp.y (parse_type): New macro.
2196 (parse_number): Replace builtin_type_ macros by using parse_type.
2198 * m2-exp.y (parse_type, parse_m2_type): New macros.
2199 Replace builtin_type_ macros by using parse_{m2_,}type.
2201 * objc-exp.y (parse_type): New macro.
2202 Replace builtin_type_ macros by using parse_type.
2203 (parse_number): Replace current_gdbarch by parse_gdbarch.
2204 (yylex): Replace current_language by parse_language.
2206 * p-exp.y (parse_type): New macro.
2207 Replace builtin_type_ macros by using parse_type.
2208 (parse_number): Replace current_gdbarch by parse_gdbarch.
2209 (yylex): Replace current_language by parse_language.
2211 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2213 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2214 and DATA_SYMBOL_TYPE arguments.
2215 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2216 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2217 (write_dollar_variable): Update call.
2219 * ada-exp.y (write_var_or_type): Update call.
2220 * c-exp.y: Likewise.
2221 * f-exp.y: Likewise.
2222 * jv-exp.y: Likewise.
2223 * m2-exp.y: Likewise.
2224 * objc-exp.y: Likewise.
2225 * p-exp.y: Likewise.
2227 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2229 * ada-lang.c (ada_parent_type): Add handling of the case where
2230 the _parent field is a pointer and/or has a parallel XVS type.
2231 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2232 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2233 the type of the tag instead of doing forcing an EVAL_NORMAL
2234 expression evaluation.
2236 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2237 Joel Brobecker <brobecker@adacore.com>
2239 * ada-lang.c (is_digits_suffix): New function.
2240 (is_dot_digits_suffix): Remove.
2241 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2242 before looking up in symbol table, and do not use wild matches on them.
2243 (wild_match): Reimplement for speed and to allow matching of operator
2245 (is_valid_name_for_wild_match): Return zero for names that do not
2246 follow the GNAT encoding.
2248 (is_name_suffix): Fix typo in comment.
2249 (to_record_with_fixed_variant_part): Ditto.
2251 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2253 * Makefile.in (gnu-nat.o): New rule.
2255 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2257 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2258 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2260 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2262 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2263 Add special handling for pointer types.
2265 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2267 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2269 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2271 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2273 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2274 of builtin_type_int.
2275 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2276 instead of builtin_type_int.
2278 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2280 * infrun.c (normal_stop): Run hook-stop last.
2282 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2284 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2285 (init_gnu_ops): Don't register it.
2287 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2289 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2292 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2294 * valops.c (value_cast_structs): Return NULL for failure.
2295 (value_cast): Handle NULL from value_cast_structs.
2296 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2298 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2300 * inferior.h (context_switch_to): Delete.
2301 * infrun.c (context_switch): Don't save and load infrun state.
2302 (context_switch_to): Delete.
2304 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2305 calls by switch_to_thread calls.
2307 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2308 * thread.c (main_thread_state, main_thread_executing): Delete.
2309 (inferior_thread): Delete references to them.
2310 (add_thread_silent): Fix case where we're adding a thread with the
2311 same ptid as an exited thread. Remove references to
2313 (load_infrun_state, save_infrun_state): Delete.
2314 (thread_alive, is_thread_state, any_running, is_executing)
2315 (set_executing): Remove the special handling for targets that
2316 don't register any thread.
2317 (restore_current_thread, thread_apply_all_command)
2318 (do_captured_thread_select): Unconditionally call
2321 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2322 Call switch_to_thread instead of context_switch_to.
2324 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2326 Remove global continuations in favour of a per-thread
2329 * gdbthread.h (struct thread_info): Add comments around
2330 continuations and intermediate_continuations.
2331 (save_infrun_state, load_infrun_state): Delete continuations and
2332 intermediate_continuations arguments.
2333 * infrun.c (context_switch): Don't context-switch the continuations.
2334 * thread.c (clear_thread_inferior_resources): Discard all
2335 continuations of the thread we're clearing.
2336 (save_infrun_state, load_infrun_state): Delete continuations and
2337 intermediate_continuations arguments, and the code referencing
2339 * utils.c: Include "gdbthread.h".
2340 (cmd_continuation, intermediate_continuation): Delete.
2341 (add_continuation): Add thread_info* argument. Install the
2343 (restore_thread_cleanup): New.
2344 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2346 (do_all_continuations): Reimplement.
2347 (discard_all_continuations_thread_callback,
2348 discard_all_continuations_thread): New.
2349 (discard_all_continuations): Reimplement.
2350 (add_intermediate_continuation): Add thread_info* argument.
2351 Install the continuation on it.
2352 (do_all_intermediate_continuations_thread_callback)
2353 (do_all_intermediate_continuations_thread): New.
2354 (do_all_intermediate_continuations): Reimplement.
2355 (discard_all_intermediate_continuations_thread_callback): New.
2356 (discard_all_intermediate_continuations_thread): New.
2357 (discard_all_intermediate_continuations): Reimplement.
2359 * breakpoint.c (until_break_command): Install the continuation on
2362 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2363 (struct thread_info): Forward declare.
2364 (add_continuation, add_intermediate_continuation): Add
2365 thread_info* argument.
2366 (do_all_continuations_thread, discard_all_continuations_thread)
2367 (do_all_intermediate_continuations_thread)
2368 (discard_all_intermediate_continuations_thread): Declare.
2369 * inf-loop.c (inferior_event_handler): In non-stop only run
2370 continuations on the thread that stopped. In all-stop, run
2371 continuations on all threads.
2372 * infcmd.c (step_once, finish_command): Adjust.
2374 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2376 Remove the global stop_step in favour of a per-thread
2379 * inferior.h (stop_step): Delete.
2381 * gdbthread.h (struct thread_info): Add comments to stop_step.
2382 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2383 * thread.c (load_infrun_state, save_infrun_state): Remove
2384 stop_step argument, and references to it.
2386 * infrun.c (clear_proceed_status): Clear stop_step.
2387 (fetch_inferior_event): Adjust.
2388 (context_switch): Don't context-switch stop_step.
2389 (handle_inferior_event): Adjust.
2390 (normal_stop): Adjust.
2391 (save_inferior_status, restore_inferior_status): Adjust.
2393 * infcmd.c (stop_step): Delete.
2394 (step_1, step_1_continuation, step_once, until_next_command):
2397 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2399 Remove the global step_multi in favour of a per-thread
2402 * inferior.h (step_multi): Delete.
2403 * gdbthread.h (struct thread_info): Add comments around
2405 (save_infrun_state, load_infrun_state): Remove step_multi
2407 * thread.c (load_infrun_state, save_infrun_state): Remove
2408 step_multi argument, and references to it.
2409 * infcmd.c (step_multi): Delete.
2411 (step_1_continuation, until_next_command): Adjust.
2412 * infrun.c (fetch_inferior_event): Adjust.
2413 (context_switch): Don't context-switch step_multi.
2414 (print_stop_reason, normal_stop): Adjust.
2416 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2418 Remove the global stop_signal in favour of a per-thread
2421 * inferior.h (stop_signal): Delete.
2422 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2423 stop_signal argument.
2424 * thread.c (load_infrun_state, save_infrun_state): Remove
2425 stop_signal argument. Don't reference it.
2427 * infcmd.c (stop_signal): Delete.
2428 (program_info): Adjust.
2429 * infrun.c (resume): Clear stop_signal.
2430 (proceed): Adjust. Pass the last stop_signal to the thread we're
2432 (context_switch): Don't context-switch stop_signal.
2433 (handle_inferior_event, keep_going): Adjust.
2434 (save_inferior_status, restore_inferior_status): Adjust.
2436 * fbsd-nat.c: Include "gdbthread.h".
2437 (find_signalled_thread, find_stop_signal): New.
2438 (fbsd_make_corefile_notes): Use it.
2439 * fork-child.c (startup_inferior): Adjust.
2441 * linux-nat.c (get_pending_status): Adjust.
2442 (linux_nat_do_thread_registers): Adjust.
2443 (find_signalled_thread, find_stop_signal): New.
2444 (linux_nat_do_thread_registers): Add stop_signal parameter.
2445 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2446 (linux_nat_corefile_thread_callback): Pass stop_signal.
2447 (linux_nat_do_registers): Delete.
2448 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2449 there's always a thread.
2451 * procfs.c (find_signalled_thread, find_stop_signal): New.
2452 (find_stop_signal): New.
2453 (procfs_do_thread_registers): Add stop_signal parameter.
2454 (struct procfs_corefile_thread_data): Add stop_signal member.
2455 (procfs_corefile_thread_callback): Pass args->stop_signal.
2456 (procfs_make_note_section): Find the last stop_signal.
2458 * solib-irix.c: Include gdbthread.h.
2459 (irix_solib_create_inferior_hook): Adjust.
2460 * solib-osf.c: Include gdbthread.h.
2461 (osf_solib_create_inferior_hook): Adjust.
2462 * solib-sunos.c: Include gdbthread.h.
2463 (sunos_solib_create_inferior_hook): Adjust.
2464 * solib-svr4.c: Include gdbthread.h.
2465 (svr4_solib_create_inferior_hook): Adjust.
2467 * win32-nat.c (do_initial_win32_stuff): Adjust.
2469 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2471 * gdbthread.h (struct thread_info): Add comments around
2473 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2475 * thread.c (load_infrun_state, save_infrun_state): Delete
2476 proceed_to_finish argument and references to it.
2478 * infcall.c (call_function_by_hand): Adjust.
2479 * infcmd.c (finish_command): Adjust.
2480 * infrun.c (proceed_to_finish): Delete.
2481 (clear_proceed_status): Adjust.
2482 (context_switch): Don't context-switch proceed_to_finish.
2483 (normal_stop, save_inferior_status, restore_inferior_status):
2486 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2488 * inferior.h (stop_bpstat): Delete.
2490 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2492 * breakpoint.c (bpstat_do_actions): Rename to ...
2493 (bpstat_do_actions_1): ... this. Make static. Change return type
2494 to int. Return true if a breakpoint proceeded.
2495 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2496 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2499 * gdbthread.h (struct thread_info): Add stop_bpstat.
2500 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2502 * thread.c (load_infrun_state, save_infrun_state): Remove
2503 stop_bpstat argument, and the code referencing it.
2505 * infcall.c: Include "gdbthread.h".
2506 (call_function_by_hand): Adjust.
2507 * exceptions.c: Include "gdbthread.h".
2508 (throw_exception): Adjust.
2509 * infcmd.c (stop_bpstat): Delete.
2510 (continue_command): In all-stop, set the ignore count on the
2511 thread that reported the stop. In non-stop, set it on the current
2513 (finish_command_continuation): Adjust.
2514 (program_info): Adjust.
2515 * infrun.c (clear_proceed_status): Adjust.
2516 (context_switch): Don't context-switch stop_bpstat.
2517 (handle_inferior_event): Adjust.
2518 (normal_stop): Adjust.
2519 (save_inferior_status, restore_inferior_status): Adjust.
2521 * inf-loop.c (inferior_event_handler): Remove parameter to
2522 bpstat_do_actions call.
2523 * top.c (command_loop): Remove parameter to bpstat_do_actions
2524 call. Call it unconditionally.
2525 * event-top.c (command_handler): Ditto.
2526 * python/python.c (execute_gdb_command): Ditto.
2528 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2530 * inferior.h (step_over_calls): Delete.
2532 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2533 step_over_calls argument.
2534 * thread.c (save_infrun_state, load_infrun_state): Remove
2535 step_over_calls argument. Adjust.
2537 * infcmd.c (step_over_calls): Delete.
2539 * infrun.c (clear_proceed_status): Adjust.
2540 (context_switch): Don't context-switch step_over_calls.
2541 (handle_inferior_event, save_inferior_status)
2542 (restore_inferior_status): Adjust.
2544 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2546 Remove context switching in favour of accessing thread_info fields
2549 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2551 (struct thread_stepping_state): Delete.
2552 (gtss, tss): Delete.
2553 (follow_inferior_reset_breakpoints, follow_exec)
2554 (resume, clear_proceed_status): Adjust.
2556 (proceed, start_remote, init_wait_for_inferior): Adjust.
2557 (struct execution_control_state): Add event_thread member.
2558 (delete_step_resume_breakpoint_callback)
2559 (delete_step_thread_step_resume_breakpoint)
2560 (delete_step_thread_step_resume_breakpoint_cleanup)
2561 (delete_step_thread_step_resume_breakpoint): New.
2562 (wait_for_inferior, init_execution_control_state): Use
2563 delete_step_thread_step_resume_breakpoint_cleanup.
2564 (wait_for_inferior): Set the event_thread.
2565 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2566 with delete_step_thread_step_resume_breakpoint.
2567 (init_thread_stepping_state): Change parameter type to
2568 thread_info. Adjust.
2569 (context_switch): Don't context switch prev_pc,
2570 stepping_over_breakpoint, step_resume_breakpoint,
2571 step_range_start, step_range_end, step_frame_id,
2572 tss->stepping_over_breakpoint,
2573 tss->stepping_through_solib_after_catch,
2574 tss->stepping_through_solib_catchpoints, tss->current_line, or
2575 tss->current_symtab.
2576 (adjust_pc_after_break, handle_inferior_event)
2577 (currently_stepping, step_into_function)
2578 (insert_step_resume_breakpoint_at_sal)
2579 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2580 (clear_stepping_state): New.
2581 (normal_stop): Adjust.
2582 (save_inferior_status, restore_inferior_status): Adjust.
2584 * gdbthread.h (struct thread_info): Comments describing the
2585 members moved here. Add step_after_step_resume_breakpoint.
2586 (delete_step_resume_breakpoint): Add thread_info argument.
2587 (save_infrun_state, load_infrun_state): Remove prev_pc,
2588 trap_expected, step_resume_breakpoint, step_range_start,
2589 step_range_end, step_frame_id, another_trap,
2590 stepping_through_solib_after_catch,
2591 stepping_through_solib_catchpoints, current_line and
2592 current_symtab function arguments.
2593 (inferior_thread): Declare.
2595 * thread.c (inferior_thread): New.
2596 (delete_step_resume_breakpoint): Add a thread_info parameter and
2598 (load_infrun_state, save_infrun_state): Remove prev_pc,
2599 trap_expected, step_resume_breakpoint, step_range_start,
2600 step_range_end, step_frame_id, stepping_over_breakpoint,
2601 stepping_through_solib_after_catch,
2602 stepping_through_solib_catchpoints, current_line and
2603 current_symtab args. Remove code referencing them.
2605 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2607 (step_1, step_once, until_next_command): Adjust.
2609 * inferior.h (step_range_start, step_range_end, step_frame_id):
2612 * linux-nat.c (linux_child_follow_fork): If following the child,
2613 move the step state to it. Adjust.
2614 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2615 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2617 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2619 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2622 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2624 * corelow.c (add_to_thread_list): If this is the first time we
2625 hear about thread info, update inferior_ptid.
2626 (core_open): Clear the thread list and set inferior_ptid before
2627 acknowledging a new inferior. Find threads before fetching
2628 register info. Give an upper target layer a chance to find and
2629 claim new threads. Print core generation and stop signal info
2630 after finding new threads.
2631 (get_core_register_section): Look at the lwp member of
2632 inferior_ptid for detecting if we have threads info, instead of
2634 (core_pid_to_str): New.
2635 (init_core_ops): Register core_pid_to_str.
2637 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2639 * spu-linux-nat.c (spu_child_post_startup_inferior)
2640 (spu_child_post_attach): Don't add the main thread here.
2642 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2644 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2646 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2647 seeing a thread id, extend the main thread's ptid. If we still
2648 have pending execs, don't be verbose about new threads.
2649 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2650 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2651 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2654 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2656 * procfs.c (to_attach): Create a procinfo for the current lwp.
2657 Add it to gdb's thread list.
2658 (procfs_fetch_registers, procfs_store_registers): Assume there's
2660 (procfs_wait): Don't add the main thread here.
2661 (procfs_init_inferior): Create a procinfo for the main lwp here.
2662 Change main thread's ptid with thread_change_ptid.
2663 (procfs_notice_thread): Check for exited threads.
2664 (procfs_corefile_thread_callback): Remove check for the main
2666 (procfs_make_note_section): Assume there is always a thread.
2668 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2669 attaching. Change the main thread ptid with thread_change_ptid.
2670 (sol_thread_detach): Clear sol_thread_active.
2671 (sol_thread_wait): Check for exited threads.
2672 (sol_thread_create_inferior): Clear sol_thread_active before
2673 creating a new inferior. Change the main thread ptid with
2675 (sol_thread_mourn_inferior): Clear sol_thread_active.
2676 (sol_find_new_threads_callback): Check for exited threads.
2678 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2680 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2681 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2682 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2683 process, and return TARGET_WAITKIND_IGNORE.
2685 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2687 * inf-ttrace.c: Include <signal.h>
2688 (inf_ttrace_delete_dead_threads_callback): New.
2689 (inf_ttrace_resume_lwp): New.
2690 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2691 delete dying threads until they are really dead.
2692 (inf_ttrace_wait): After stopping the whole process, delete any
2693 dying thread that is really dead by now.
2694 (inf_ttrace_thread_alive): Return 1.
2695 (inf_ttrace_extra_thread_info): New.
2696 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2698 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2700 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2702 (inf_ttrace_attach): Add the main thread.
2703 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2704 for always a thread.
2705 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2706 using thread_change_ptid, and set its private data. Don't add the
2708 (inf_ttrace_pid_to_str): Adjust.
2710 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2712 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2713 thread_change_ptid. Check for exited threads.
2714 (bsd_uthread_find_new_threads): Check for exited threads.
2716 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2718 * inf-ptrace.c: Include "gdbthread.h".
2719 (inf_ptrace_attach): Add the main thread here.
2720 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2721 Decorate the main thread id with the lwp id.
2723 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2725 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2726 thread_change_ptid. Don't add or mark the main thread as running
2728 * fork-child.c (fork_inferior): Add the main thread here.
2730 2008-09-08 Jerome Guitton <guitton@adacore.com>
2732 * rs6000-tdep.c (rs6000_fetch_instruction)
2733 (rs6000_skip_stack_check): New functions.
2734 (skip_prologue): Skip stack check sequence.
2736 2008-09-08 David Daney <ddaney@avtrex.com>
2738 * dummy-frame.h (frame.h): Include it.
2739 (struct frame_id): Remove declaration.
2741 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2743 * spu-tdep.c (spu_push_dummy_code): New function.
2744 (spu_gdbarch_init): Install it.
2746 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2748 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2749 instead of paddr_nz.
2750 * gdbarch.c: Regenerate.
2752 * target.c (target_xfer_partial, debug_print_register): Use
2753 core_addr_to_string_nz instead of paddr_nz.
2755 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2757 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2758 *before* calling gdbarch_init_osabi.
2759 (rs6000_aix_init_osabi): Disable displaced stepping.
2761 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2763 * target.c (update_current_target): Do not inherit to_open
2765 (pop_target): Call target_close on target_stack instead
2767 (pop_all_targets_above): Likewise.
2769 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2771 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2772 (gnuv3_print_method_ptr): Use it.
2773 (gnuv3_method_ptr_to_value): Likewise.
2775 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2777 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2778 register_area callback function.
2779 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2780 Use it instead of current_gdbarch.
2781 * nto-procfs.c (procfs_store_registers): Update call.
2783 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2785 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2786 regcache architecture instead of current_gdbarch.
2788 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2790 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2791 (check_for_saved): Use it instead of current_gdbarch.
2792 (is_arg_spill): Add gdbarch paramter. Use it instead
2794 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2795 to is_arg_spill and check_for_saved.
2796 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2798 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2800 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2801 instead of current_gdbarch.
2803 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2805 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2806 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2807 Use it instead of current_gdbarch.
2808 (m68kbsd_supply_fpregset): Update call.
2809 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2810 (m68kbsd_collect_fpregset): Likewise.
2812 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2814 * cris-tdep.c (cris_version, cris_mode): Remove.
2815 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2816 (cris_breakpoint_from_pc): Likewise.
2817 (cris_frame_unwind_cache): Use tdep->cris_version.
2818 (crisv32_scan_prologue): Likewise.
2819 (cris_spec_reg_applicable): Add gdbarch argument.
2820 Use tdep->cris_version.
2821 (cris_register_size, cris_special_register_name): Update calls.
2822 (cris_special_register_name): Add gdbarch argument.
2823 (cris_register_name, crisv32_register_name): Update calls.
2825 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2827 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2828 instead of current_gdbarch.
2830 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2831 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2832 * sh-tdep.c (gdb_print_insn_sh): Remove.
2833 (sh_gdbarch_init): Install print_insn_sh directly.
2835 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2836 from current_gdbarch.
2837 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2838 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2839 depending on mips_abi.
2841 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2843 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2844 (smash_text_address): Likewise.
2845 * gdbarch.c, gdbarch.h: Regenerate.
2847 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2848 * arch-utils.h (core_addr_identity): Likewise.
2849 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2850 (arm_smash_text_address): Likewise.
2851 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2852 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2853 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2855 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2856 Use it instead of current_gdbarch.
2858 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2859 arm_dwarf2_prev_register): Update calls.
2860 * m88k-tdep.c (m88k_unwind_pc): Update call.
2862 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2864 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2865 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2866 Call gdbarch_integer_to_address directly instead of converting
2867 to value and back. Update comment.
2868 (execute_stack_op): Update call site.
2869 * dwarf2loc.c (find_location_expression): Likewise.
2870 (locexpr_describe_location): Update
2872 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2873 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2874 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2875 (dwarf2_loc_desc_needs_frame): Likewise.
2877 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2879 * breakpoint.h (struct bp_location): Change type of section
2880 member to "struct obj_section *".
2881 * tracepoint.h (struct tracepoint): Likewise.
2882 * symtab.h (struct general_symbol_info): Replace bfd_section
2883 member with obj_section.
2884 (struct symtab_and_line): Change type of section member to
2885 "struct obj_section *".
2886 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2887 (SYMBOL_OBJ_SECTION): ... this.
2889 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2890 section as obj_section instead of bfd_section.
2892 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2893 directly instead of looking of obj_section from bfd_section.
2895 * objfiles.h (find_pc_sect_section): Remove.
2896 * objfiles.c (find_pc_sect_section): Remove.
2897 (find_pc_section): Inline find_pc_sect_section code.
2899 * symfile.h (find_pc_overlay): Return struct obj_section *.
2900 (find_pc_mapped_section): Likewise.
2901 (section_is_overlay, section_is_mapped): Change type of section
2902 argument to struct obj_section *.
2903 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2904 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2905 (symbol_overlayed_address): Likewise.
2906 * symtab.h (symbol_overlayed_address): Likewise.
2907 * symfile.c (overlay_is_mapped): Remove.
2908 (section_is_mapped): Inline overlay_is_mapped code. Update.
2909 (overlay_invalidate_all): Update.
2910 (section_is_overlay): Change section argument to type
2911 "struct obj_section *". Use bfd_ methods.
2912 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2913 (pc_in_mapped_range): Likewise. Handle relocated sections.
2914 (sections_overlap): Likewise.
2915 (overlay_unmapped_address): Likewise.
2916 (overlay_mapped_address): Likewise.
2917 (symbol_overlayed_address): Likewise.
2918 (find_pc_overlay): Return struct obj_section *.
2919 (find_pc_mapped_section): Likewise.
2920 (list_overlays_command): Update.
2921 (map_overlay_command, unmap_overlay_command): Update.
2922 (simple_overlay_update): Update.
2924 * block.h (blockvector_for_pc_sect): Change section argument
2925 to type "struct obj_section *".
2926 (block_for_pc_sect): Likewise.
2927 * block.c (blockvector_for_pc_sect): Change section argument
2928 to type "struct obj_section *".
2929 (block_for_pc_sect): Likewise.
2930 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2931 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2932 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2933 (matching_bfd_sections): Rename to ...
2934 (matching_obj_sections): ... this. Update argument types.
2935 * blockframe.c (find_pc_sect_function): Likewise.
2936 * breakpoint.c (describe_other_breakpoints): Likewise.
2937 (breakpoint_has_pc, check_duplicates_for): Likewise.
2938 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2939 (lookup_minimal_symbol_by_pc_section): Likewise.
2940 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2941 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2942 find_pc_sect_line, find_function_start_pc): Likewise.
2943 (matching_bfd_sections): Rename to ...
2944 (matching_obj_sections): ... this. Update argument types.
2946 * blockframe.c (find_pc_partial_function): Update to section
2947 type changes. No longer call find_pc_sect_section.
2948 (cache_pc_function_section): Change to type "struct obj_section *".
2949 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2950 * exec.c (xfer_memory): Likewise.
2951 * findvar.c (read_var_value): Likewise.
2952 * infcmd.c (jump_command): Likewise.
2953 * linespec.c (minsym_found): Likewise.
2954 * maint.c (maintenance_translate_address): Likewise.
2955 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2956 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2957 * parse.c (write_exp_msymbol): Likewise.
2958 * printcmd.c (build_address_symbolic): Likewise.
2959 (address_info, sym_info): Likewise.
2960 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2961 * symtab.c (fixup_section): Likewise.
2962 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2963 (find_pc_line, find_function_start_sal): Likewise.
2964 * target.c (memory_xfer_partial): Likewise.
2965 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2966 * spu-tdep.c (spu_overlay_update): Likewise.
2968 2008-09-04 Doug Evans <dje@google.com>
2970 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2971 Change argument of pulongest from CORE_ADDR to ULONGEST.
2972 All callers updated.
2973 * utils.c (plongest): Renamed from paddr_d.
2974 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2975 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2976 `CORE_ADDR addr' arg of error message.
2978 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2980 * ser-tcp.c (ser_tcp_send_break): New function.
2981 (_initialize_ser_tcp): Use ser_tcp_send_break.
2982 * ser-tcp.h (ser_tcp_send_break): New prototype.
2984 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2986 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2987 when allocating stack frame for inferior call.
2989 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2991 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2992 SP or return address if we failed to find a valid frame.
2994 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2996 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2997 non-permanent breakpoints.
2998 (bpstat_stop_status): Change enable_state to bp_disabled only for
2999 non-permanent breakpoints.
3000 (bp_loc_is_permanent): New function.
3001 (create_breakpoint): Check if the location points to a permanent
3002 breakpoint and if it does, make breakpoint permanent.
3003 (update_breakpoint_locations): Make sure new locations of permanent
3004 breakpoints are properly initialized.
3005 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3006 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3008 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3010 * breakpoint.c (insert_breakpoints, update_global_location_list):
3011 Check breakpoints_always_inserted_mode instead of
3012 always_inserted_mode directly.
3014 2008-09-02 Andreas Schwab <schwab@suse.de>
3016 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3018 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3020 Stay compatible after the GCC PR fortran/29635 fix.
3021 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3022 (process_die <DW_TAG_imported_module>): Do not assert anything about
3023 these unsupported tags.
3025 2008-08-29 Tom Tromey <tromey@redhat.com>
3027 * maint.c (_initialize_maint_cmds): Fix typo.
3029 2008-08-29 Tom Tromey <tromey@redhat.com>
3031 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3034 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3036 * remote.c: Include "gdb_stat.h".
3038 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3040 * dummy-frame.h (dummy_frame_pop): Add prototype.
3041 * dummy-frame.c: Include "observer.h".
3042 (dummy_frame_push): Do not check for stale frames.
3043 (dummy_frame_pop): New function.
3044 (cleanup_dummy_frames): New function.
3045 (_initialize_dummy_frame): Install it as inferior_created observer.
3047 * frame.h (struct frame_id): Update comments.
3048 (frame_id_inner): Remove prototype.
3049 * frame.c (frame_id_inner): Make static. Add comments.
3050 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3051 false positives for targets using non-contiguous stack ranges.
3052 (get_prev_frame_1): Update frame_id_inner safety net check.
3053 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3055 * stack.c (return_command): Directly pop the selected frame.
3056 * infrun.c (handle_inferior_event): Remove dead code.
3057 * i386-tdep.c (i386_push_dummy_call): Update comment.
3059 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3061 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3062 breakpoint from shared library.
3064 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3066 * solib-svr4.c (read_program_header): New function.
3067 (scan_dyntag_auxv): New function.
3068 (elf_locate_base): Use it if scan_dyntag fails.
3069 (find_program_interpreter): New function.
3070 (enable_break): Use it instead of .interp section.
3072 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3074 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3075 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3076 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3077 remote_bfd_open): New functions.
3078 (remote_hostio_send_command): Fail safely if remote connection
3081 * solist.h (solib_open): Remove prototype.
3082 (solib_bfd_open): Add prototype.
3083 * solib.c: Include "remote.h".
3084 (solib_open): Remove, replace by ...
3085 (solib_bfd_open): ... this new function. Handle remote BFDs.
3086 (solib_map_sections): Replace solib_open by solib_bfd_open.
3087 * solib-frv.c: Include "exceptions.h".
3088 (enable_break2): Replace solib_open by solib_bfd_open.
3089 * solib-svr4.c: Include "exceptions.h".
3090 (enable_break): Replace solib_open by solib_bfd_open.
3092 * symfile.c: Include "remote.h".
3093 (build_id_verify): Handle remote BFDs.
3094 (separate_debug_file_exists): Use BFD to access file. Handle
3096 (symfile_bfd_open): Handle remote BFDs.
3097 (reread_symbols): Handle remote BFDs.
3099 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3101 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3103 * gdbarch.sh (target_gdbarch): New global variable.
3104 (deprecated_current_gdbarch_select_hack): Set it.
3105 * gdbarch.c, gdbarch.h: Regenerate.
3107 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3109 * target-descriptions.c (target_find_description): Likewise.
3110 * arm-tdep.c (arm_update_current_architecture): Likewise.
3111 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3112 arm_show_force_mode): Likewise.
3113 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3114 show_mips_abi): Likewise.
3115 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3117 * target.c (target_translate_tls_address): Use target_gdbarch
3118 instead of current_gdbarch.
3119 * remote.c (struct packet_reg): Likewise.
3120 (get_remote_arch_state, packet_reg_from_regnum,
3121 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3122 remote_address_masked, remote_insert_breakpoint,
3123 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3124 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3125 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3126 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3128 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3129 solib_add, info_sharedlibrary_command, solib_address,
3130 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3131 solib_global_lookup): Likewise.
3132 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3133 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3135 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3136 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3137 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3139 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3140 nto_truncate_ptr): Likewise.
3141 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3143 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3145 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3146 (ppc_linux_vmx_regset_sections): New structure.
3147 (ppc_linux_fp_regset_sections): New structure.
3148 (ppc_linux_init_abi): Select core-file regset based on target
3151 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3153 * target.c (debug_print_register): Use regcache_raw_collect
3154 instead of regcache_cooked_read. Only handle raw registers.
3156 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3158 * cp-name-parser.y: Include config.h before system headers.
3160 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3162 * m88k-tdep.c: Update for unwinder changes.
3164 2008-08-24 Tom Tromey <tromey@redhat.com>
3166 * s390-tdep.c (s390_address_class_type_flags): Use
3167 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3168 (s390_address_class_type_flags_to_name): Likewise.
3169 (s390_address_class_name_to_type_flags): Likewise.
3171 2008-08-24 Tom Tromey <tromey@redhat.com>
3173 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3175 * features/rs6000/powerpc-vsx32l.c
3176 (initialize_tdesc_powerpc_vsx32l): Update.
3177 * features/rs6000/powerpc-vsx32.c
3178 (initialize_tdesc_powerpc_vsx32): Update.
3179 * features/rs6000/powerpc-vsx64.c
3180 (initialize_tdesc_powerpc_vsx64): Update.
3181 * features/rs6000/powerpc-vsx64l.c
3182 (initialize_tdesc_powerpc_vsx64l): Update.
3183 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3184 TYPE_VECTOR, not TYPE_FLAGS.
3186 2008-08-24 Tom Tromey <tromey@redhat.com>
3188 * xml-tdesc.c (tdesc_end_union): Update.
3189 * stabsread.c (define_symbol): Update.
3190 (read_type): Update.
3191 (read_struct_type): Update.
3192 (read_enum_type): Update.
3193 * spu-tdep.c (spu_builtin_type_vec128): Update.
3194 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3195 (sh_push_dummy_call_nofpu): Update.
3196 * mdebugread.c (parse_symbol): Update.
3197 (parse_symbol): Update.
3198 (parse_symbol): Update.
3199 (upgrade_type): Update.
3200 * jv-lang.c (java_lookup_class): Update.
3201 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3202 * i386-tdep.c (i386_mmx_type): Update.
3203 (i386_sse_type): Update.
3204 * gdbtypes.h (enum type_flag_value): New enum.
3205 (enum type_instance_flag_value): New enum.
3206 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3207 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3208 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3209 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3210 TYPE_FLAG_NOTTEXT): Now enum constants.
3211 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3212 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3213 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3214 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3215 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3216 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3217 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3218 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3219 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3220 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3221 TYPE_NOTTEXT): Update.
3222 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3223 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3224 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3225 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3226 TYPE_ADDRESS_CLASS_ALL): Update.
3227 (struct main_type) <flags>: Remove.
3228 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3229 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3230 flag_vector, flag_stub_supported, flag_nottext,
3231 flag_fixed_instance>: New fields.
3232 <nfields, vptr_fieldno>: Move earlier.
3233 (TYPE_FLAGS): Remove.
3234 * gdbtypes.c (make_pointer_type): Update.
3235 (address_space_name_to_int): Update.
3236 (address_space_int_to_name): Update.
3237 (make_type_with_address_space): Update.
3238 (make_cv_type): Update.
3239 (create_range_type): Update.
3240 (get_discrete_bounds): Update.
3241 (create_set_type): Update.
3242 (make_vector_type): Update.
3243 (smash_to_method_type): Update.
3244 (check_typedef): Update.
3245 (check_stub_method): Update.
3246 (init_type): Individually assign flag fields.
3247 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3248 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3249 (copy_type_recursive): Copy the entire main type. Don't use
3251 * features/rs6000/powerpc-altivec64l.c
3252 (initialize_tdesc_powerpc_altivec64l): Update.
3253 * features/rs6000/powerpc-altivec64.c
3254 (initialize_tdesc_powerpc_altivec64): Update.
3255 * features/rs6000/powerpc-altivec32l.c
3256 (initialize_tdesc_powerpc_altivec32l): Update.
3257 * features/rs6000/powerpc-altivec32.c
3258 (initialize_tdesc_powerpc_altivec32): Update.
3259 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3261 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3263 * dwarf2read.c (read_structure_type): Update.
3264 (read_enumeration_type): Likewise.
3265 (process_enumeration_scope): Likewise.
3266 (read_tag_pointer_type): Likewise.
3267 (read_subroutine_type): Likewise.
3268 (read_subroutine_type): Likewise.
3269 (read_base_type): Likewise.
3270 * coffread.c (coff_read_enum_type): Update.
3271 * ada-valprint.c (adjust_type_signedness): Update.
3272 * ada-typeprint.c (print_record_field_types): Update.
3273 * ada-lang.c (packed_array_type): Update.
3274 (empty_record): Don't reset TYPE_FLAGS.
3275 (ada_template_to_fixed_record_type_1): Update.
3276 (ada_template_to_fixed_record_type_1): Likewise.
3277 (template_to_static_fixed_type): Likewise.
3278 (to_record_with_fixed_variant_part): Likewise.
3279 (to_fixed_record_type): Likewise.
3280 (to_fixed_array_type): Likewise.
3281 (to_static_fixed_type): Likewise.
3283 2008-08-23 Jim Blandy <jimb@redhat.com>
3286 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3287 for the macro bcache.
3289 2008-08-23 Tom Tromey <tromey@redhat.com>
3291 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3292 (argc): Now 31 bits.
3294 2008-08-22 Tom Tromey <tromey@redhat.com>
3296 * NEWS: Move macro entries back under "New commands".
3298 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3300 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3301 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3302 (create_overlay_event_breakpoint): Loop over all objfiles to install
3303 multiple instances of the overlay event breakpoint if present.
3305 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3307 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3308 (info_spu_event_command): Command only supported on SPU architecture.
3309 (info_spu_signal_command): Likewise.
3310 (info_spu_mailbox_command): Likewise.
3311 (info_spu_dma_command): Likewise.
3312 (info_spu_proxydma_command): Likewise.
3314 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3316 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3317 if the thread has already exited.
3319 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3321 * infrun.c (proceed): Move back setting previous_inferior_ptid
3323 (wait_for_inferior): ... to here.
3324 (fetch_inferior_event): ... and here.
3326 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3328 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3329 (deprecated_current_gdbarch_select_hack): Call registers_changed
3330 instead of reinit_frame_cache.
3331 * gdbarch.c: Regenerate.
3333 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3335 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3337 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3339 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3341 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3343 * findvar.c (locate_var_value): Do not call get_frame_arch
3344 with a NULL frame argument.
3346 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3348 * frame.h (frame_map_regnum_to_name): Remove prototype.
3349 (frame_map_name_to_regnum): Remove prototype.
3350 * frame.c (frame_map_regnum_to_name): Remove.
3351 (frame_map_name_to_regnum): Remove.
3352 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3353 instead of frame_map_regnum_to_name.
3354 * ax-gdb.c: Include "user-regs.h".
3355 (gen_expr): Use user_reg_map_name_to_regnum instead of
3356 frame_map_name_to_regnum.
3357 * eval.c: Include "user-regs.h".
3358 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3359 instead of frame_map_name_to_regnum.
3360 * infcmd.c (registers_info): Likewise.
3361 * parse.c: Include "user-regs.h".
3362 (write_dollar_variable): Use user_reg_map_name_to_regnum
3363 instead of frame_map_name_to_regnum.
3364 * tracepoint.c: Include "user-regs.h".
3365 (encode_actions): Use user_reg_map_name_to_regnum
3366 instead of frame_map_name_to_regnum.
3367 * valops.c: Include "user-regs.h".
3368 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3369 of frame_map_regnum_to_name.
3371 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3373 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3374 and manually relocate .opd contents from BFD instead of reading
3375 them from target memory.
3377 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3379 * dwarf2read.c (processing_current_prefix): Delete static
3381 (process_full_comp_unit): Do not set processing_current_prefix.
3382 (dwarf2_full_name): New function.
3383 (read_func_scope): Do not set processing_current_prefix. Use
3385 (read_structure_type): Do not set processing_current_prefix. Remove
3386 unused inner cleanup.
3387 (process_structure_scope): Do not set processing_current_prefix.
3388 (read_enumeration_type): Use dwarf2_full_name.
3389 (determine_class_name): Return a const char *. Put the result
3390 on the objfile obstack. Use dwarf2_full_name.
3391 (read_namespace_type): New function.
3392 (read_namespace): Do not create the type here. Use
3394 (read_typedef): Use dwarf2_full_name. Do not pass the name
3396 (read_base_type): Do not pass the name to init_type. Handle
3398 (read_unspecified_type): Do not pass the name to init_type.
3399 (new_symbol): Use dwarf2_full_name instead of
3400 processing_current_prefix.
3401 (read_type_die): Do not set processing_current_prefix. Handle
3403 (determine_prefix): Handle specifications. Return the result
3404 on the objfile obstack. Handle unions correctly.
3406 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3408 * buildsym.c (add_symbol_to_list): Do not call
3409 cp_scan_for_anonymous_namespaces here.
3410 (finish_block): Do not call cp_set_block_scope here.
3411 * cp-namespace.c (processing_has_namespace_info)
3412 (processing_current_prefix): Delete.
3413 (cp_initialize_namespace): Do not initialize
3414 processing_has_namespace_info.
3415 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3416 not check processing_has_namespace_info.
3417 (cp_set_block_scope): Take prefix and namespace info flag as
3418 arguments. Honor namespaces regardless of a demangled name.
3419 * cp-support.h (processing_has_namespace_info)
3420 (processing_current_prefix): Delete declarations.
3421 (cp_set_block_scope): Update prototype.
3422 * dwarf2read.c (processing_has_namespace_info)
3423 (processing_current_prefix): New static variables.
3424 (read_file_scope): Initialize processing_has_namespace_info.
3425 (read_func_scope): Call cp_set_block_scope for C++.
3426 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3427 * symtab.c (symbol_demangled_name): Accept a const argument.
3428 * symtab.h (symbol_demangled_name): Update prototype.
3430 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3432 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3433 * blockframe.c (find_pc_partial_function): Likewise.
3434 * buildsym.c (find_symbol_in_list): Likewise.
3435 * c-valprint.c (c_val_print): Likewise.
3436 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3437 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3438 * cp-support.c (cp_remove_params): Renamed from remove_params and
3440 (overload_list_add_symbol): Update call to remove_params.
3441 * cp-support.h (cp_remove_params): Declare.
3442 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3443 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3444 * expprint.c (dump_subexp_body_standard): Likewise.
3445 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3446 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3448 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3449 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3450 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3451 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3452 symbols and SYMBOL_PRINT_NAME for messages.
3453 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3454 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3455 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3456 SYMBOL_SET_LINKAGE_NAME.
3457 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3458 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3460 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3461 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3462 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3463 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3464 (address_info): Use SYMBOL_PRINT_NAME for messages and
3465 SYMBOL_LINKAGE_NAME for lookups.
3466 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3467 * stabsread.c (patch_block_stabs, define_symbol)
3468 (read_type, read_enum_type, common_block_end)
3469 (cleanup_undefined_types_1, scan_file_globals): Use
3470 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3471 and SYMBOL_PRINT_NAME.
3472 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3473 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3474 cp_remove_params instead of cplus_demangle.
3475 (print_block_frame_labels, print_frame_arg_vars): Use
3476 SYMBOL_LINKAGE_NAME.
3477 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3478 SYMBOL_LINKAGE_NAME.
3479 (dump_symtab_1, print_symbol, print_partial_symbols)
3480 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3481 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3482 (SYMBOL_SET_LINKAGE_NAME): New.
3483 (SYMBOL_SET_NAMES): Add a comment.
3484 * tracepoint.c (set_traceframe_context, validate_actionline)
3485 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3486 lookups and SYMBOL_PRINT_NAME for output.
3487 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3488 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3490 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3492 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3493 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3494 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3495 obj_section_addr and obj_section_endaddr.
3496 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3497 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3498 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3499 (find_extant_func_descr): Likewise.
3500 * solib-frv.c (frv_relocate_main_executable): Use
3502 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3503 obj_section_addr and obj_section_endaddr.
3505 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3507 * NEWS: Amplify last entry on boolean types in Ada.
3509 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3511 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3512 Make the dwarf2_cu * parameter output as well as input. Update it if
3513 we follow a reference to another CU.
3514 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3515 (die_type, die_containing_type): Update calls to changed functions.
3516 Use the returned CU along with the returned DIE.
3517 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3519 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3521 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3523 (process_queue): Do not read in the DIEs here.
3524 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3525 (read_full_die): Do not call queue_comp_unit from here.
3526 (maybe_queue_comp_unit): New function.
3527 (follow_die_ref): Use it.
3529 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3531 * dwarf2read.c (struct attribute): Move earlier.
3532 (struct die_info): Change attrs to a trailing array.
3533 (dwarf_alloc_die): Take the number of attributes. Allocate space
3535 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3536 allocate attributes.
3538 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3540 * dwarf2read.c (REF_HASH_SIZE): Delete.
3541 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3542 (struct die_info): Remove next_ref.
3543 (store_in_ref_table): Remove offset argument. Rewrite to use
3544 htab_find_slot_with_hash.
3545 (die_hash, die_eq): New.
3546 (read_comp_unit): Allocate the die_hash.
3547 (read_die_and_children): Update call to store_die_ref.
3548 (follow_die_ref): Rewrite to use htab_find_with_hash.
3550 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3552 * dwarf2read.c (free_die_list, copy_die): Delete.
3553 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3555 (read_full_die): Update call to dwarf_alloc_die. Allocate
3556 attributes on the CU obstack.
3557 (free_one_comp_unit): Do not call free_die_list.
3559 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3561 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3562 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3564 (read_full_die): Do not allocate DIEs for abbrev 0.
3565 (follow_die_ref): Correct error message.
3567 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3569 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3570 there are no symbols loaded, instead of throwing a generic error.
3571 (decode_variable): Likewise.
3573 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3575 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3576 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3578 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3579 and offset. Use size_t instead of unsigned long.
3580 (build_objfile_section_table): Use size_t instead of unsigned
3582 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3584 (find_pc_sect_section): Use obj_section_addr and
3585 obj_section_endaddr.
3586 * symfile.c (symfile.c): Remove code that maps sections
3587 offsets in "addr" to the object's sections.
3588 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3589 * gcore.c (gcore_create_callback): Use obj_section_addr and
3590 obj_section_endaddr.
3591 * maint.c (print_objfile_section_info): Likewise.
3592 * printcmd.c (sym_info): Use obj_section_addr and
3593 obj_section_endaddr.
3594 * symtab.c (fixup_section): Likewise.
3596 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3598 * sparc-tdep.c: Make some comments catch up with reality.
3600 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3602 * NEWS: Mention 'set target-async'
3604 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3606 * infrun.c (resume): If the thread is placed to the deferred step
3607 queue, mark it as running.
3609 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3611 Make sure target supports non-stop.
3612 * infcmd.c (run_command_1, attach_command): If non-stop mode
3613 is requested, verify the target supports it.
3614 * linux-nat.c (linux_nat_supports_non_stop): New.
3615 (linux_nat_add_target): Register the above.
3616 * target.c (find_default_supports_non_stop)
3617 (target_supports_non_stop): New.
3618 (init_dummy_target): Register find_default_supports_non_stop.
3619 * target.h (struct target_ops): New field to_supports_non_stop.
3620 (target_supports_non_stop): New.
3622 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3623 Vladimir Prus <vladimir@codesourcery.com>
3625 * target.c (target_async_permitted, target_async_permitted_1)
3626 (set_maintenance_target_async_permitted)
3627 (show_maintenance_target_async_permitted): New.
3628 (initialize_targets): Register 'set target-async'.
3629 * target.h (target_async_permitted): Declare.
3630 * linux-nat.c (linux_nat_async_enabled)
3631 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3632 (show_maintenance_linux_async_permitted): Remove.
3633 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3634 (get_pending_events, linux_nat_async): Use target_async_permitted.
3635 (linux_nat_set_async_mode): Remove, moving the only used bits
3637 (linux_nat_setup_async): This.
3638 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3639 Use linux_nat_setup_async.
3640 * remote.c (remote_async_permitted, remote_async_permitted_set)
3641 (set_maintenance_remote_async_permitted)
3642 (show_maintenance_remote_async_permitted): Remove.
3643 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3644 (remote_is_async_p): Use target_async_permitted.
3645 (_initialize_remote): Don't register 'main set remote-async'.
3646 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3647 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3648 * mi/mi-main.c (mi_cmd_list_target_features): New.
3650 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3652 * target.c (maybe_kill_then_attach)
3653 (maybe_kill_then_create_inferior): Remove.
3654 (update_current_target): Do not default to_attach,
3655 to_create_inferiour, to_is_async_p.
3657 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3659 Changes for supporting boolean types in debugging data.
3660 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3661 API to return LONGEST values rather than struct values.
3662 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3663 and discrete_type_high_bound.
3664 (to_fixed_range_type): Create a range type in cases where
3665 argument is base type and its limits are representable as ints.
3666 (ada_is_modular_type): Correct so that base type must be integral.
3667 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3668 keywords when they appear alone, since we are phasing out
3669 direct representation of these identifiers in debugging data.
3670 * ada-exp.y: Define 'true' and 'false' as primaries.
3671 (type_boolean): New function.
3672 (type_int,type_long,type_long_long,type_floattype_double)
3673 (type_long_double): Remove uses of current_gdbarch for consistency
3675 (write_int): Change comment to indicate that it might write boolean
3677 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3678 type, since will no longer be represented as enumerated type in
3680 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3682 * NEWS: Note support boolean types.
3684 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3686 * bsd-uthread.c (bsd_uthread_close): New.
3687 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3689 (bsd_uthread_solib_loaded): Fix typo.
3690 (bsd_uthread_target): Register bsd_uthread_close.
3692 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3694 * corelow.c (core_open): Assume there was no upper layer left
3695 behind from a previous inferior.
3696 * target.c (pop_all_targets): Rename to ...
3697 (pop_all_targets_above): ... this. Add a target stratum
3698 parameter. Use it instead of hardcoding the dummy_stratum.
3699 (pop_all_targets): New, defer to pop_all_targets_above.
3700 (target_preopen): Use pop_all_targets_above.
3701 * target.h (pop_all_targets_above): Declare.
3703 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3705 * gdbthread.h (thread_change_ptid): Declare.
3706 * infrun.c (infrun_thread_ptid_changed): New.
3707 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3708 thread_ptid_changed observer.
3709 * regcache.c (regcache_thread_ptid_changed): New.
3710 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3711 thread_ptid_changed observer.
3712 * thread.c (thread_change_ptid): New.
3714 2008-08-18 Tom Tromey <tromey@redhat.com>
3716 * symfile.c (reread_symbols): Update.
3717 * solib-sunos.c (allocate_rt_common_objfile): Update.
3718 * objfiles.c (allocate_objfile): Update.
3719 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3722 2008-08-18 Tom Tromey <tromey@redhat.com>
3724 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3727 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3729 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3731 (rs6000_in_function_epilogue_p): Check for bctr.
3732 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3733 number. Set gpr_mask and used_bl. Continue scanning while some
3734 expected registers are not saved. Set lr_register if LR is not
3736 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3738 2008-08-17 Tom Tromey <tromey@redhat.com>
3741 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3742 (ep_find_event_name_end): Remove.
3743 (catch_fork_temporary, catch_vfork_temporary,
3744 catch_fork_permanent, catch_vfork_permanent): New constants.
3745 (catch_vfork, catch_fork): Remove.
3746 (catch_fork_command_1): Add 'command' argument. Remove
3747 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3749 (catch_exec_command_1): Add 'command' argument; remove
3750 'tempflag'. Handle NULL 'arg'.
3751 (catch_load_command_1): Likewise.
3752 (catch_unload_command_1): Likewise.
3753 (catch_ada_exception_command): Likewise.
3754 (catch_assert_command): Likewise.
3755 (catch_catch_command): New function.
3756 (catch_throw_command): Likewise.
3757 (catch_command_1): Remove.
3758 (catch_command): Just call error.
3759 (tcatch_command): Likewise.
3760 (catch_cmdlist): New global.
3761 (tcatch_cmdlist): Likewise.
3762 (add_catch_command): New function.
3763 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3764 commands. Create all catch sub-commands.
3766 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3768 * gdbthread.h: Add comments.
3769 * stack.c (get_selected_block): Return 0 on an exited thread.
3770 * top.c (execute_command): Check for is_stopped, not !is_running.
3771 * event-top.c (command_handler): Likewise.
3773 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3775 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3776 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3777 (mi_cmd_exec_finish): Remove "return".
3779 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3781 * target.h (pop_all_targets): Declare.
3782 * target.c (pop_all_targets): New.
3783 * top.c (quit_target): Pop all targets instead of just closing the
3786 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3787 Thiago Jung Bauermann <bauerman@br.ibm.com>
3789 * cli-script.c (read_next_line): Add parse_commands argument.
3790 (recurse_read_control_structure): Adapt to new read_next_line
3792 (read_command_lines): Add parse_commands argument.
3793 (define_command): Adapt to new read_command_lines signature.
3794 (document_command): Likewise.
3795 * breakpoint.c (commands_command): Likewise.
3796 * defs.h (read_command_lines): Adjust function prototype.
3798 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3800 * ada-lang.c (pos_atr): Account for the possibility that the
3801 argument may be a reference.
3803 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3805 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3806 ('F' format) for @FIX names generated by the loader, retaining only
3807 the minimal symbols (and no partial symbol tables) for these names.
3808 Fixes warning messages about symbols that are found in partial
3809 symbol tables, but not full symbol tables.
3811 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3813 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3816 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3818 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3819 Include "features/rs6000/powerpc-vsx64.c".
3820 (ppc_supply_vsxregset): New function.
3821 (ppc_collect_vsxregset): New function.
3822 (IS_VSX_PSEUDOREG): New macro.
3823 (IS_EFP_PSEUDOREG): New macro.
3824 (vsx_register_p): New function.
3825 (ppc_vsx_support_p): New function.
3826 (rs6000_builtin_type_vec128): New function.
3827 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3828 correct names for VSX registers and EFPR registers.
3829 (rs6000_pseudo_register_type): Return correct types for VSX
3831 (rs6000_pseudo_register_reggroup_p): Return correct group for
3832 VSX and EFPR registers.
3833 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3834 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3835 (vsx_pseudo_register_read): New function.
3836 (vsx_pseudo_register_write): New function.
3837 (efpr_pseudo_register_read): New function.
3838 (efpr_pseudo_register_write): New function.
3839 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3840 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3841 (rs6000_gdbarch_init): Declare have_vsx.
3842 Initialize new upper half VSX registers.
3843 Initialize VSX-related and EFPR-related pseudo-registers variables.
3844 Adjust the number of pseudo registers accordingly.
3846 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3848 (gdb_vsxregset_t): New type.
3849 (have_ptrace_getsetvsxregs): New variable.
3850 (fetch_vsx_register): New function.
3851 (fetch_register): Handle VSX registers.
3852 (fetch_vsx_registers): New function.
3853 (fetch_ppc_registers): Handle VSX registers.
3854 (store_ppc_registers): Handle VSX registers.
3855 (store_vsx_register): New function.
3856 (store_register): Handle VSX registers.
3857 (store_vsx_registers): New function.
3858 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3859 (gdb_vsxregset_t): New type.
3860 (supply_vsxregset): New function.
3861 (fill_vsxregset): New function.
3863 * ppc-tdep.h (vsx_register_p): New prototype.
3864 (vsx_support_p): New prototype.
3865 (ppc_vsr0_regnum): New variable.
3866 (ppc_vsr0_upper_regnum): Likewise.
3867 (ppc_efpr0_regnum): Likewise.
3868 (ppc_builtin_type_vec128): New type.
3869 (ppc_num_vsrs): New constant.
3870 (ppc_num_vshrs): New constant.
3871 (ppc_num_efprs): Likewise.
3872 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3873 (ppc_supply_vsxregset): New prototype.
3874 (ppc_collect_vsxregset): New prototype.
3876 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3877 Include "features/rs6000/powerpc-vsx64l.c".
3878 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3879 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3880 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3881 (ppc_linux_regset_from_core_section): Handle VSX core section.
3882 (ppc_linux_core_read_description): Support VSX-enabled core files.
3884 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3885 Declare tdesc_powerpc_vsx64l
3887 * corelow.c (get_core_register_section): Support VSX-enabled
3890 * features/rs6000/power-vsx.xml: New VSX descriptions.
3891 * features/rs6000/powerpc-vsx32.xml: New file.
3892 * features/rs6000/powerpc-vsx32l.xml: New file.
3893 * features/rs6000/powerpc-vsx64.xml: New file.
3894 * features/rs6000/powerpc-vsx64l.xml: New file.
3895 * features/rs6000/powerpc-vsx32.c: New file (generated).
3896 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3897 * features/rs6000/powerpc-vsx64.c: New file (generated).
3898 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3899 * features/Makefile: Updated with new descriptions.
3900 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3901 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3903 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3905 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3906 call linux_target twice.
3908 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3910 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3912 (LM_ADDR): Use l_addr if available; if not, use link map and set
3915 2008-08-14 Tom Tromey <tromey@redhat.com>
3917 * macrocmd.c (macro_define_command): Check for NULL argument.
3918 (macro_undef_command): Likewise.
3920 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3922 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3924 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3926 * breakpoint.c (always_inserted_auto, always_inserted_on)
3927 (always_inserted_off, always_inserted_enums): New.
3928 (always_inserted_mode): Change type to char* and point to
3929 always_inserted_auto.
3930 (show_always_inserted_mode): In auto mode, also show the current
3931 effect of the option.
3932 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3933 (_initialize_breakpoint): Make the "set breakpoints
3934 always-inserted" command an enum command. Extend help to describe
3937 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3939 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3940 query valid) bit. Ignore bits outside the condition field.
3941 (info_spu_proxydma_command): Ignore bits outside the field.
3943 2008-08-12 Michael Snyder <msnyder@vmware.com>
3945 * MAINTAINERS: Update my email address.
3947 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3949 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3951 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3953 Add no-ack mode to the remote protocol --- optionally stop ACKing
3954 packets and responses when we have a reliable communication
3957 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3959 * remote.c (struct remote_state): Add noack_mode field.
3960 (PACKET_QStartNoAckMode): New.
3961 (remote_start_remote): Don't any outstanding packet here.
3962 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3963 here. Activate noack mode if requested.
3964 (remote_protocol_features): Add QStartNoAckMode.
3966 (putpkt_binary): Don't send ack in noack mode.
3967 (read_frame): Don't recompute the checksum in noack mode.
3968 (getpkt_sane): Skip sending ack if in noack mode.
3969 (_initialize_remote): Add set/show remote noack mode.
3970 * NEWS: Note the new features.
3972 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3974 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3976 (rs6000_skip_main_prologue): New function.
3977 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3979 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3981 * MAINTAINERS (Write After Approval): Add self.
3983 2008-08-11 Stan Shebs <stan@codesourcery.com>
3986 * disasm.c (gdb_disassemble_info): Set endian_code.
3987 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3988 * gdbarch.h, gdbarch.c: Regenerate.
3989 * arch-utils.c (initialize_current_architecture): Set the
3990 default byte_order_for_code.
3991 (gdbarch_info_init): Ditto.
3992 (gdbarch_info_fill): Ditto.
3993 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3994 (thumb_analyze_prologue): Swap halfword if code endianness is
3995 different from general endianness.
3996 (arm_skip_prologue): Similarly.
3997 (arm_scan_prologue): Ditto.
3998 (thumb_get_next_pc): Ditto.
3999 (arm_get_next_pc): Ditto.
4000 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4001 choose correct endianness for breakpoints.
4003 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4005 * bsd-kvm.c: Include "gdbthread.h".
4006 (bsd_kvm_ptid): New.
4007 (bsd_kvm_open): Add a main thread.
4008 (bsd_kvm_close): Delete it.
4009 (bsd_kvm_thread_alive): New.
4010 (bsd_kvm_pid_to_str): New.
4011 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4013 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4015 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4017 * buildsym.c (start_subfile): Properly cast sentinel in concat
4019 * cp-name-parser.y: Include "config.h".
4020 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4022 * gdb_select.h: Include sys/time.h if sys/select.h is not
4025 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4027 * go32-nat.c: Include "gdbthread.h".
4028 (go32_stop, go32_kill_inferior): Delete the main thread.
4029 (go32_create_inferior): Add it.
4030 (go32_thread_alive, go32_pid_to_str): New.
4031 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4033 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4035 * go32-nat.c (fetch_register, store_register): Pass the regcache
4036 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4037 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4038 (struct seg_descr, struct seg_descr): pack the whole struct
4039 instead of each member individually.
4041 2008-08-09 Andreas Schwab <schwab@suse.de>
4043 * python/python.c (_initialize_python): Use unabbreviated commands
4046 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4048 * Makefile.in (stamp-h): Also create .deps.
4050 2008-08-09 Tom Tromey <tromey@redhat.com>
4052 * Makefile.in (generated_files): Add GNULIB_H.
4054 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4056 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4057 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4059 (pa64_current_sos): Remove map private warning warning.
4060 * solib-som.c: Include string.h and sys/utsname.h.
4061 (get_hpux_major_release): New function.
4062 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4063 about shared library private mapping on HP-UX 11 and later. Only force
4064 private mapping of shared libraries on HP-UX 10 and earlier.
4065 (link_map_start): Delete warning.
4067 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4068 H.J. Lu <hongjiu.lu@intel.com>
4069 Mark Kettenis <kettenis@gnu.org>
4071 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4072 (amd64_init_frame_cache): Initialize saved_sp_reg.
4073 (amd64_analyze_stack_align): New.
4074 (amd64_analyze_prologue): Call it.
4075 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4076 %rip to 8 when halfway aligning the stack.
4078 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4081 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4083 (i386_alloc_frame_cache): Remove stack_align. Initialize
4085 (i386_analyze_stack_align): Rewrite.
4086 (i386_frame_cache): Use saved_sp_reg if it is valid.
4088 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4090 * target.c: Include "solib.h".
4091 (target_pre_inferior): Call no_shared_libraries.
4092 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4094 (attach_command): Do not call clear_solib.
4096 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4098 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4101 2008-08-08 Tom Tromey <tromey@redhat.com>
4103 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4105 (python-utils.o): Likewise.
4107 2008-08-08 Andreas Schwab <schwab@suse.de>
4109 * corefile.c (_initialize_core): Remove spurious paren from set
4110 gnutarget doc string.
4112 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4114 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4115 Define PPC_FEATURE_BOOKE.
4116 (ppc_linux_get_hwcap): New function.
4117 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4118 4-bytes alignment restrictions.
4119 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4120 positioning of the read/write flags.
4121 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4124 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4126 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4128 * win32-nat.c (win32_add_thread): Change thread argument type to
4130 (win32_add_thread): Adjust.
4131 (win32_delete_thread): Change thread argument type to ptid_t.
4133 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4134 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4135 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4136 (init_win32_ops): Put to_magic last.
4137 (win32_win32_thread_alive): Adjust.
4139 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4141 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4142 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4144 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4146 * remote-m32r-sdi.c: Include "gdbthread.h".
4147 (remote_m32r_ptid): New.
4148 (m32r_close): Delete the main thread.
4149 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4151 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4152 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4154 2008-08-07 Tom Tromey <tromey@redhat.com>
4155 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4157 * aclocal.m4, configure: Rebuild.
4158 * configure.in: Call ZW_CREATE_DEPDIR,
4159 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4160 (MAKE, GMAKE): New substs.
4161 * acinclude.m4: Include depstand.m4.
4162 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4163 COMPILE, POSTCOMPILE, depcomp): New variables.
4164 Remove all _h variables.
4165 Remove many .o targets.
4166 ($(srcdir)/copying.c): avoid backslash-newline after comment
4167 sign (@maintainer_mode_true@).
4168 (HFILES_NO_SRCDIR): Regenerate.
4169 (generated_files): New variable.
4170 (all_gdbtk_cflags): Likewise.
4172 (init.o, version.o, copying.o): Remove.
4173 (distclean): Remove DEPDIR.
4174 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4175 printcmd.o, procfs.o, v850ice.o): Rewrite.
4176 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4177 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4178 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4179 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4180 gdbtk-wrapper.o): Likewise.
4181 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4182 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4183 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4184 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4185 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4186 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4187 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4188 tui-wingeneral.o, tui-winsource.o): Likewise.
4189 (all_object_files): New variable.
4190 ($(all_object_files)): New target.
4191 Include dependency files, when using GNU Make.
4193 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4195 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4196 the valid bit set. Ensure display order respects partial
4197 order defined by dependency bits.
4199 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4201 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4204 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4206 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4209 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4210 Tom Tromey <tromey@redhat.com>
4211 Thiago Jung Bauermann <bauerman@br.ibm.com>
4212 Doug Evans <dje@google.com>
4214 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4215 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4216 PYTHON_CFLAGS): New.
4217 (python_h, python_internal_h): New.
4218 (cli-script.o): Depend on python.h
4219 (python.o, python-utils.o): New.
4220 * cli/cli-script.c (print_command_lines): Handle python_control.
4221 (execute_control_command): Handle python_control.
4222 (execute_control_command_untraced): New function.
4223 (while_command): Call execute_control_command_untraced.
4224 (if_command): Likewise.
4225 (get_command_line): Remove static attribute.
4226 (read_next_line): Handle "python".
4227 (recurse_read_control_structure): Handle python_control.
4228 (read_command_lines): Handle python_control.
4230 * cli/cli-script.h (get_command_line): Add prototype.
4231 (execute_control_command_untraced): Likewise.
4232 * configure.ac: Add --with-python.
4233 * defs.h (enum command_control_type) <python_control>: New
4235 * python/python-internal.h: New file.
4236 * python/python.c: New file.
4237 * python/python.h: New file.
4238 * python/python-utils.c: New file.
4239 * NEWS: Mention Python scripting support and its new commands.
4241 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4243 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4245 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4247 * MAINTAINERS (Write After Approval): Add self.
4249 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4251 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4252 (insert_breakpoint_locations): Likewise.
4254 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4256 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4258 (set_longjmp_breakpoint): Likewise.
4260 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4263 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4266 2008-08-05 Tom Tromey <tromey@redhat.com>
4268 * bcache.c (deprecated_bcache_added): Initialize obstack.
4269 (bcache_xmalloc): Don't initialize obstack.
4270 (bcache_xfree): Conditionally free obstack.
4271 (bcache_memory_used): Update.
4273 2008-08-05 Tom Tromey <tromey@redhat.com>
4275 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4277 (append_psymbol_to_list): Accept a const pointer.
4278 (add_psymbol_to_list): Fix const correctness.
4279 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4280 (bcache_full): Declare.
4281 * bcache.c (bcache_data, deprecated_bcache): Remove.
4282 (bcache): Use bcache_full.
4283 (bcache_full): Rename from deprecated_bcache_added. Change return
4286 2008-08-04 Stan Shebs <stan@codesourcery.com>
4288 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4289 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4290 (enable_break): Remove test of BKPT_AT_SYMBOL.
4292 2008-08-02 Keith Seitz <keiths@redhat.com>
4294 * acinclude.m4: Include ../config/tcl.m4 to pick up
4295 standard Tcl configury bits.
4296 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4297 * configure.ac: Don't check if ../itcl exists when building
4298 gdbtk. It could be installed.
4299 Rewrite gdbtk configury to allow for using system-supplied
4300 Tcl and Tk. Gdbtk no longer requires build-time access to
4302 * Makefile.in: Remove everything related to itcl and itk.
4303 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4305 Remove v850ice.o build rule.
4306 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4307 gdbtk sources to use it.
4308 * configure: Regenerate.
4310 2008-07-31 Stan Shebs <stan@codesourcery.com>
4312 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4314 2008-07-30 Stan Shebs <stan@codesourcery.com>
4316 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4317 (add_to_objfile_sections): Remove use.
4319 2008-07-29 Tom Tromey <tromey@redhat.com>
4321 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4322 (lookup_cmd_composition): Likewise.
4324 2008-07-29 Tom Tromey <tromey@redhat.com>
4326 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4327 dead code. Fix indentation.
4329 2008-07-29 Stan Shebs <stan@codesourcery.com>
4331 * main.c (captured_main): Remove long-unused #if 0 blocks.
4333 2008-07-28 Tom Tromey <tromey@redhat.com>
4335 * annotate.h (deprecated_annotate_starting_hook): Remove.
4336 (deprecated_annotate_stopped_hook): Remove.
4337 (deprecated_annotate_exited_hook): Remove.
4338 * Makefile.in (annotate.o): Depend on observer_h.
4339 * top.c (deprecated_delete_breakpoint_hook): Remove.
4340 (deprecated_create_breakpoint_hook): Likewise.
4341 (deprecated_modify_breakpoint_hook): Likewise.
4342 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4343 * breakpoint.c (mention): Don't call removed hook.
4344 (delete_breakpoint): Likewise.
4345 (disable_breakpoint): Likewise.
4346 (do_enable_breakpoint): Likewise.
4347 * annotate.c: Include observer.h.
4348 (breakpoint_changed): Change type of argument.
4349 (_initialize_annotate): Register observers.
4350 (deprecated_annotate_starting_hook): Remove.
4351 (deprecated_annotate_stopped_hook): Remove.
4352 (deprecated_annotate_exited_hook): Remove.
4353 (annotate_starting): Update for hook removal.
4354 (annotate_stopped): Likewise.
4355 (annotate_exited): Likewise.
4356 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4357 (deprecated_create_breakpoint_hook): Likewise.
4358 (deprecated_modify_breakpoint_hook): Likewise.
4360 2008-07-28 Tom Tromey <tromey@redhat.com>
4362 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4364 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4366 * configure.ac: Check for the GNU/Linux ptrace signature.
4367 * configure: Regenerated.
4369 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4371 * linux-nat.c (resume_callback): Add more debugging output.
4372 (linux_nat_has_pending_sigint): New function, based on
4373 linux_nat_has_pending.
4374 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4375 (stop_wait_callback): Remove flush_mask handling. Honor
4376 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4378 (linux_nat_has_pending, flush_callback): Remove.
4379 (linux_nat_filter_event): Check for ignore_sigint.
4380 (linux_nat_wait): Remove flush_mask support and call to
4381 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4382 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4384 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4386 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4387 report events from resumed threads.
4389 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4391 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4392 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4393 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4395 (mips32_next_pc): Handle the syscall instruction.
4396 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4397 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4399 2008-07-26 Tom Tromey <tromey@redhat.com>
4402 * valops.c (value_struct_elt): Treat function-valued field as a
4405 2008-07-26 Tom Tromey <tromey@redhat.com>
4408 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4409 longer tokens first.
4411 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4414 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4415 (get_cmd_async_ok): Remove.
4416 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4417 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4418 * infcmd.c (_initialize_infcmd): Likewise.
4419 * thread.c (_initialize_thread): Likewise.
4421 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4423 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4424 128-bit long doubles in even-odd pairs of FPRs. Do not
4425 right-align float arguments for big-endian.
4426 (mips_n32n64_return_value): Apply return value convention for
4427 structs containing one or two floating-point values to soft-float
4428 as well as hard-float. Handle 128-bit long doubles in such
4430 (mips_o32_push_dummy_call): Only skip one integer register for a
4431 float argument passed in an FPR.
4433 2008-07-25 Tom Tromey <tromey@redhat.com>
4435 * tui/tui-hooks.c: Include observer.h.
4436 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4438 (tui_bp_created_observer, tui_bp_deleted_observer,
4439 tui_bp_modified_observer): New globals.
4440 (tui_install_hooks): Use observers, not events.
4441 (tui_remove_hooks): Likewise.
4442 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4443 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4445 (breakpoint_notify): Check mi_can_breakpoint_notify.
4446 (breakpoint_hooks): Remove.
4447 (mi_cmd_break_insert): Attach observers. Don't use events.
4448 * tracepoint.c: Include observer.h, not gdb-events.h.
4449 (tracepoint_operation, trace_pass_command): Notify observer.
4450 * interps.c: Don't include gdb-events.h.
4451 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4452 * gdbarch.c: Rebuild.
4453 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4454 (deprecated_current_gdbarch_select_hack): Notify observer.
4455 * breakpoint.h: Don't include gdb-events.h.
4456 * breakpoint.c: Don't include gdb-events.h.
4457 (condition_command): Notify observer.
4458 (commands_command): Likewise.
4459 (commands_from_control_command): Likewise.
4460 (mention, delete_breakpoint, set_ignore_count): Likewise.
4461 (disable_breakpoint, do_enable_breakpoint): Likewise.
4462 * Makefile.in (gdb_events_h): Remove.
4463 (breakpoint_h): Update.
4464 (COMMON_OBS): Remove gdb-events.o.
4465 (gdb-events.o): Remove.
4466 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4467 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4468 * gdb-events.c: Remove.
4469 * gdb-events.h: Remove.
4470 * gdb-events.sh: Remove.
4472 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4474 * remote.c (remote_threads_extra_info): Don't query the remote
4475 server about info on the internally added main thread.
4477 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4479 * nto-procfs.c (procfs_attach): Populate initial thread list.
4480 (procfs_wait): Return new pid, built from the inferior status.
4482 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4484 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4485 * configure: Regenerate.
4487 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4489 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4490 (procfs_resume): Workaround for dereferencing type-punned pointer
4492 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4494 * nto-tdep.h (nto_parse_redirection): Likewise.
4496 2008-07-21 Stan Shebs <stan@codesourcery.com>
4498 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4499 * gdbarch.sh: Adjust comment to refer to
4500 in_solib_dynsym_resolve_code().
4501 * gdbarch.h, gdbarch.c: Update.
4502 * solib-osf.c: Ditto.
4504 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4506 * config/mips/nm-irix5.h: Remove undef of
4507 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4509 2008-07-21 Tom Tromey <tromey@redhat.com>
4511 * symfile.c (reread_symbols): Don't pass argument to observer.
4512 * exec.c (exec_file_attach): Don't pass argument to observer.
4513 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4514 * symtab.c (symtab_observer_executable_changed): Remove argument.
4515 * observer.sh: Handle functions with no arguments.
4517 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4518 Chris Demetriou <cgd@google.com>
4520 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4521 section fits within an ELF segment to handle ELF segments that hit
4522 the end of the address space.
4524 2008-07-20 Chris Demetriou <cgd@google.com>
4526 * MAINTAINERS (Write After Approval): Add self.
4528 2008-07-18 Tom Tromey <tromey@redhat.com>
4531 * NEWS: Add entry for macro commands.
4532 * Makefile.in (macrocmd.o): Add gdb_string.h.
4533 * macroscope.h (user_macro_scope): Declare.
4534 (default_macro_scope): Update documentation.
4535 (macro_user_macros): Declare.
4536 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4537 Use user_macro_scope.
4538 (null_macro_lookup): Remove.
4539 * macrotab.h (macro_callback_fn): Declare.
4540 (macro_for_each): Likewise.
4541 (macro_allow_redefinitions): Likewise.
4542 * macrotab.c (foreach_macro): New function
4543 (macro_for_each): Likewise.
4544 (struct macro_table) <redef_ok>: New field.
4545 (macro_allow_redefinitions): New function.
4546 (new_macro_table): Update.
4547 (macro_define_function): Likewise.
4548 (macro_define_object): Likewise.
4549 * macroscope.c (user_macro_scope): New function.
4550 (default_macro_scope): Use it.
4551 (macro_user_macros): New global.
4552 (standard_macro_lookup): Look in macro_user_macros.
4553 (_initialize_macroscope): New function.
4554 * macroexp.h (macro_is_whitespace, macro_is_digit,
4555 macro_is_identifier_nondigit): Declare.
4556 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4557 (macro_is_digit): Likewise.
4558 (macro_is_identifier_nondigit): Likewise.
4559 (get_identifier): Update.
4560 (get_pp_number): Likewise.
4561 (get_token): Likewise.
4562 * macrocmd.c (skip_ws): New function.
4563 (extract_identifier): Likewise.
4564 (free_macro_definition_ptr): Likewise.
4565 (user_macros): Remove.
4566 (macro_define_command): Implement.
4567 (_initialize_macrocmd): Update.
4568 (macro_undef_command): Implement.
4569 (print_one_macro): New function.
4570 (macro_list_command): Implement.
4572 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4574 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4576 * configure: Regenerate.
4578 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4580 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4582 2008-07-15 Andreas Schwab <schwab@suse.de>
4584 * valops.c (value_cast_pointers): Follow typedefs when checking
4587 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4589 * block.c (block_function): Renamed to ...
4590 (block_linkage_function): ... this. All callers changed.
4591 * block.h (block_function): Renamed to ...
4592 (block_linkage_function): ... this.
4594 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4596 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4598 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4600 * frame.c (frame_sp_unwind): Delete.
4601 (get_frame_sp): Do not use it.
4602 * frame.h (frame_sp_unwind): Delete prototype.
4604 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4606 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4608 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4610 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4611 * frame.c (frame_unwind_address_in_block): Delete.
4612 (get_frame_address_in_block): Do not use it. Check the type
4613 of the next frame first.
4614 (frame_cleanup_after_sniffer): Update comment.
4615 * frame.h (frame_unwind_address_in_block): Delete prototype.
4616 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4618 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4620 * frame.c (frame_func_unwind): Delete.
4621 (get_frame_func): Do not use it.
4622 * frame.h (frame_func_unwind): Delete prototype.
4623 * hppa-tdep.c (hppa_frame_cache): Update comment.
4624 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4626 2008-07-14 Stan Shebs <stan@codesourcery.com>
4628 * remote-sim.c (init_gdbsim_ops): Remove
4629 TARGET_REDEFINE_DEFAULT_OPS.
4631 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4633 * findvar.c (read_var_value): Remove unused variable.
4635 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4637 * infrun.c (handle_inferior_event): Tag threads as stopped
4638 before inserting breakpoints.
4640 2008-07-15 Hui Zhu <teawater@gmail.com>
4642 * MAINTAINERS: Added myself to section Write After Approval.
4644 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4647 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4649 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4651 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4652 (i386_dicos_push_dummy_code): New.
4653 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4654 Register i386_dicos_push_dummy_code.
4656 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4658 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4659 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4660 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4662 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4663 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4664 (mips_n32n64_fp_arg_chunk_p): Update caller.
4666 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4667 (mips_n32n64_push_dummy_call): Update caller.
4669 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4671 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4672 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4675 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4677 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4678 (mips_o64_push_dummy_call): Update caller.
4680 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4681 (fp_register_arg_p, mips_dump_tdep): Update caller.
4683 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4684 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4686 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4688 (mips32_scan_prologue): Update caller.
4690 (heuristic_proc_start): Add gdbarch as parameter. Replace
4692 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4694 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4695 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4696 the current architecture. Update call to getregs_supplies.
4697 (getregs_supplies): Add gdbarch as parameter and replace
4700 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4701 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4702 NBSD_MIPS_JB_ELEMENT_SIZE.
4703 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4704 replace current_gdbarch.
4706 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4708 (mips_fetch_registers, mips_store_registers): Update call
4710 (mips_load): Use get_regcache_arch to get at the current_architecture
4711 and replace current_gdbarch.
4713 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4715 * thread.c (restore_selected_frame): On fail to restore, select
4716 the innermost frame, and don't crash when warning the user.
4718 2008-07-13 Hui Zhu <teawater@gmail.com>
4720 * symtab.c (expand_line_sal): Fix a memory leak.
4722 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4724 * utils.c (struct continuation): Define as inheriting struct
4726 (add_continuation, do_all_continuations)
4727 (discard_all_continuations, add_intermediate_continuation)
4728 (do_all_intermediate_continuations)
4729 (discard_all_intermediate_continuations): Adjust.
4731 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4733 Skip varobj in running threads.
4734 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4735 thread is not stopped, skip the varobj.
4736 * Makefile.in: Update dependencies.
4738 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4740 Enable all commands while inferiour is running
4741 * mi/mi-main.c (mi_cmd_execute): Don't check if
4742 inferiour is executing.
4744 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4746 Allow all CLI command even if target is executing.
4747 * gdb/top.c (execute_command_1): Don't check if the inferiour
4750 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4752 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4753 Fix printing of frame, when frame is wrong.
4755 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4757 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4758 backchain is unreadable.
4760 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4762 * spu-linux-nat.c: Include "gdbthread.h".
4763 (spu_child_post_startup_inferior): Register main thread.
4764 (spu_child_post_attach): Likewise.
4765 * Makefile.in (spu-linux-nat.o): Update dependencies.
4767 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4769 Rewrite continuations internals on top of cleanups and plug
4770 continuation arguments leaks.
4772 * defs.h (struct continuation): Make it opaque.
4773 (add_continuation, add_intermediate_continuation): Drop the int
4774 argument of the continuation hook argument. Add
4775 continuation_free_args argument.
4776 (do_all_continuations, do_all_intermediate_continuations): Drop
4777 the error_p argument.
4779 * utils.c (add_continuation): Drop the int argument of the
4780 continuation hook argument. Add continuation_free_args argument.
4781 Reimplement on top of cleanups.
4782 (do_all_continuations): Drop error argument. Reimplement on top
4784 (discard_all_continuations): Reimplement on top of cleanups.
4785 (add_intermediate_continuation): Drop the int argument of the
4786 continuation hook argument. Add continuation_free_args argument.
4787 Reimplement on top of cleanups.
4788 (do_all_intermediate_continuations): Drop error argument.
4789 Reimplement on top of cleanups.
4790 (discard_all_intermediate_continuations): Reimplement on top of
4793 * breakpoint.c (until_break_command_continuation): Drop error
4794 argument. Add xfree as continuation argument deleter.
4796 * inf-loop.c (inferior_event_handler): On error, discard all
4797 continuations. Adjust to new do_all_intermediate_continuations
4798 and do_all_continuations interfaces.
4800 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4801 Pass xfree as continuation argument deleter.
4802 (finish_command_continuation): Drop error_p argument. Adjust.
4803 (finish_command_continuation_free_arg): New.
4804 (finish_command): Pass finish_command_continuation_free_arg as
4805 continuation argument deleter. Adjust to new do_all_continuations
4807 (attach_command_continuation): Drop error_p argument.
4808 (attach_command_continuation_free_args): New.
4809 (attach_command): Pass attach_command_continuation_free_args as
4810 continuation argument deleter.
4812 * interps.c (interp_set): Adjust to new do_all_continuations
4815 * event-top.c (stdin_event_handler): In error, also discard the
4816 intermediate continuations.
4818 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4820 Replace struct continuation_args by void* and per command structs.
4822 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4824 * breakpoint.c (struct until_break_command_continuation_args):
4826 (until_break_command_continuation): Take a void* instead of a
4827 continuations_arg. Adjust.
4828 (until_break_command): Adjust to use struct
4829 until_break_command_continuation_args instead of struct
4832 * infcmd.c (struct step_1_continuation_args): New.
4833 (step_1_continuation): Take a void* instead of a
4834 continuations_arg. Adjust to use struct step_1_continuation_args.
4835 (step_once): Adjust to use struct step_1_continuation_args.
4837 (struct finish_command_continuation_args): New.
4838 (finish_command_continuation): Take a void* instead of a
4839 continuations_arg. Adjust to use struct
4840 finish_command_continuation_args.
4841 (finish_command): Adjust to use struct
4842 finish_command_continuation_args.
4843 (struct attach_command_continuation_args): New.
4844 (attach_command_continuation): Take a void* instead of a
4845 continuations_arg. Adjust to use struct
4846 attach_command_continuation_args.
4847 (attach_command): Adjust to use struct
4848 attach_command_continuation_args.
4850 * defs.h (struct continuation_arg): Delete.
4851 (struct continuation): Replace the struct continuation_arg*
4852 parameter of continuation_hook by a void*. Replace "arg_list"
4853 member by a new "args" member with void* type.
4854 (add_continuation, add_intermediate_continuation): Replace struct
4855 continuation_arg type usages by void* usages.
4857 * utils.c (add_continuation, do_all_continuations)
4858 (add_intermediate_continuation)
4859 (do_all_intermediate_continuations): Replace struct
4860 continuation_arg type usages by void* usages. Pass "args" instead
4863 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4865 * infrun.c (struct thread_stepping_state): Delete sal member.
4866 (init_thread_stepping_state): Add local sal. Use it instead of
4868 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4870 (step_into_function): Add local stop_func_sal. Use it instead of
4873 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4875 Implement -exec-continue/-exec-interrupt --all.
4876 * infcmd.c (continue_1): New, extracted from
4877 (continue_command): ...here.
4878 (interrupt_target_1): New, extracted from
4879 (interrupt_target_command): ...here.
4880 * inferior.h (continue_1, interrupt_target_1): New.
4881 * mi/mi-main.c (mi_cmd_exec_continue)
4882 (mi_cmd_exec_interrupt): Handle --all.
4884 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4886 Implement --thread and --frame.
4887 * gdbthread.h (find_thread_id): Declare.
4888 * thread.c (find_thread_id): Make non-static.
4889 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4890 thread and frame, if necessary.
4891 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4892 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4894 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4896 * infrun.c (resume): Discard cleanups on early exit path.
4898 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4900 * infrun.c (normal_stop): For MI, report which threads
4903 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4905 Report thread state in -thread-info output.
4906 * thread.c (print_thread_info): Add new field "state".
4908 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4910 * infrun.c (handle_inferior_event): Also ignore a
4911 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4913 2008-07-11 Tom Tromey <tromey@redhat.com>
4915 * completer.c (complete_line_internal): New function, from
4916 complete_line. Add 'for_help' parameter.
4917 (complete_line): Use it.
4918 (command_completer): Move later. Rewrite.
4920 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4922 * thread.c (thread_apply_command): Move making the cleanup out of
4925 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4929 * thread.c (enum thread_state): New.
4930 (thread_state main_thread_running): Delete, in favor of...
4931 (thread_state main_thread_state): ... this. Update throughout.
4932 (clear_thread_inferior_resources): New, split from free_thread.
4933 (free_thread): Call clear_thread_inferior_resources.
4934 (init_thread_list): Set main thread to stopped state.
4935 (add_thread_silent): Take care of PTID reuses.
4936 (delete_thread): If deleting inferior_ptid or a thread with
4937 refcount > 0, mark it as exited, but still keep it in the list.
4938 Only notify of thread exits, if we haven't done so yet.
4939 (iterate_over_threads): Make it safe to delete threads while
4940 iterating over them.
4941 (do_captured_list_thread_ids): Don't account for exited threads.
4942 (thread_alive): Check for the THREAD_EXITED state, and don't set
4943 ptid to -1 on exited threads.
4944 (set_running): Update to account for extra possible states.
4945 (is_thread_state): New.
4946 (is_stopped, is_exited): New.
4947 (is_running): Implement in terms of is_thread_state.
4948 (any_running): Update.
4949 (print_thread_info): Update. Account for exited threads. Don't
4950 warn about missed frame restoring here, its done in the cleanup.
4951 (switch_to_thread): Don't read from a thread that has gone.
4952 (restore_current_thread): In non-stop mode, do a full context
4954 (restore_selected_frame): Add a frame_level argument. Rewrite.
4955 (struct current_thread_cleanup): Add selected_frame_level and
4956 was_stopped members.
4957 (do_restore_current_thread_cleanup): Check if thread was stopped
4958 and still is, and if the target has registers, stack and memory
4959 before restoring the selected frame. Don't delete the cleanup
4961 (restore_current_thread_cleanup_dtor): New.
4962 (make_cleanup_restore_current_thread): Remove all arguments.
4964 (thread_apply_all_command): Update. Prune threads.
4965 (thread_apply_command): Update.
4966 (thread_command): Account for currently selected exited thread.
4967 (do_captured_thread_select): Check for a running thread. Prune
4969 (_initialize_thread): Make "info threads", "thread", "thread
4970 apply", and "thread apply all" appliable without a selected thread.
4971 * gdbthread.h (struct thread_info): Replace running_ by state_.
4973 (is_exited, is_stopped): Declare.
4974 (make_cleanup_restore_current_thread): Remove all arguments.
4975 * infrun.c: Include "event-top.h".
4976 (fetch_inferior_event): In non-stop mode, restore selected thread
4977 and frame after handling the event and running breakpoint
4978 commands. Display GDB prompt if needed.
4979 (normal_stop): In non-stop mode, don't print thread switching
4981 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4982 (get_cmd_no_selected_thread_ok): New.
4983 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4984 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4986 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4987 no-selected-thread ok.
4988 * top.c (execute_command): Check for non no-selected-thread-ok
4990 * linux-nat.c (struct saved_ptids, threads_to_delete)
4991 (record_dead_thread, prune_lwps): Delete.
4992 (exit_lwp): Unconditionally delete thread.
4993 (linux_nat_resume): Remove prune_lwps call.
4994 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4995 of is_running. Adjust to make_cleanup_restore_current_thread
4997 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4998 selected thread has exited.
4999 * inf-loop.c (inferior_event_handler): Don't display the prompt
5001 * varobj.c (c_value_of_root): Update.
5002 * defs.h (make_cleanup_dtor): Declare.
5003 * utils.c (make_cleanup_dtor): New.
5005 * Makefile.in (infrun.o): Depend on $(event_top_h).
5007 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5009 Add "continue -a" and "interrupt -a" options for non-stop mode.
5011 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5012 (continue_command): Add "-a" option.
5013 (interrupt_target_command): Add "-a" option.
5014 (_initialize_infcmd): Add extend help of continue and interrupt
5015 command to mention the new "-a" option. Mark "continue" async ok.
5017 2008-07-10 Doug Evans <dje@google.com>
5019 Add "set print symbol-loading on|off".
5020 * NEWS: Document new option.
5021 * symfile.h (print_symbol_loading): Declare.
5022 * symfile.c (print_symbol_loading): New global.
5023 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5024 from ..." if print_symbol_loading.
5025 (_initialize_symfile): Add set/show print symbol-loading.
5026 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5027 if print_symbol_loading.
5029 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5031 Non-stop linux native.
5033 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5035 (get_pending_status): Implement non-stop mode.
5036 (linux_nat_detach): Stop threads before detaching.
5037 (linux_nat_resume): In non-stop mode, always resume only a single
5039 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5040 add new lwp to GDB's thread table, and mark as running, executing
5041 and stopped appropriately.
5042 (linux_nat_filter_event): Don't assume there are other running
5043 threads when a thread exits.
5044 (linux_nat_wait): Mark the main thread as running and executing.
5045 In non-stop mode, don't stop all lwps.
5046 (linux_nat_kill): Stop lwps before killing them.
5047 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5049 (send_sigint_callback): New.
5050 (linux_nat_stop): New.
5051 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5053 * linux-nat.h (thread_db_attach_lwp): Declare.
5055 * linux-thread-db.c (thread_get_info_callback): Check for new
5056 threads if we have none.
5057 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5058 stopped lwp. Check for new threads if we have none.
5059 (thread_db_attach_lwp): New.
5060 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5061 (check_event): Set proc_handle.pid to the stopped lwp.
5062 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5063 lwp available, bail out if there is none.
5065 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5068 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5070 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5071 `current_pc' from CORE_ADDR to ULONGEST.
5073 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5076 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5078 * NEWS (New commands): Mention "set disable-randomization".
5079 * configure.ac: Add check for HAVE_PERSONALITY and
5080 HAVE_DECL_ADDR_NO_RANDOMIZE.
5081 * configure, config.in: Regenerate.
5082 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5083 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5085 (disable_randomization, show_disable_randomization)
5086 (set_disable_randomization): New.
5087 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5088 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5089 variable DISABLE_RANDOMIZATION.
5090 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5091 DISABLE_RANDOMIZATION.
5093 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5095 Adjust all targets to new target_stop interface.
5097 * gnu-nat.c (gnu_stop): Add ptid argument.
5098 * go32-nat.c (go32_stop): Add ptid argument.
5099 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5100 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5101 * monitor.c (monitor_stop): Add ptid argument.
5102 (monitor_open): Pass inferior_ptid to monitor_stop.
5103 (monitor_interrupt): Pass inferior_ptid to target_stop.
5104 (monitor_stop): Add ptid argument.
5105 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5106 (procfs_create_inferior): Add ptid argument.
5107 * procfs.c (procfs_stop): Add ptid argument.
5108 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5109 * remote-sim.c (gdbsim_stop): Add ptid argument.
5110 * sol-thread.c (sol_thread_stop): Add ptid argument.
5111 * win32-nat.c (win32_stop): Add ptid argument.
5113 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5115 Non-stop inferior control.
5117 * infrun.c (resume): In non-stop mode, always resume just one
5119 (proceed): Don't call prepare_to_proceed in non-stop mode.
5120 (fetch_inferior_event): In non-stop mode, switch context before
5122 (error_is_running, ensure_not_running): New.
5123 (handle_inferior_event): In non-stop mode: Mark only the event
5124 thread as stopped. Require that the target module manages adding
5125 threads to the thread list. Assert that there isn't a
5126 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5127 (normal_stop): Only mark not-running if inferior hasn't exited.
5128 In non-stop mode, only mark the event thread.
5130 * thread.c:Include "cli/cli-decode.h".
5131 (print_thread_info): Don't read from a running thread.
5132 Output "(running)" if thread is running.
5133 (switch_to_thread): Don't read stop_pc if thread is executing.
5134 (do_restore_current_thread_cleanup): Don't write to a running
5136 (thread_apply_all_command): Don't read from a running thread. In
5137 non-stop mode, do a full context-switch instead of just switching
5139 (thread_apply_command): In non-stop mode, do a full context-switch
5140 instead of just switching threads.
5141 (do_captured_thread_select): Likewise. Inform user if selected
5143 (_initialize_thread): Mark "info threads" and "thread" and
5146 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5147 unregister the target from the event loop.
5149 * infcmd.c (continue_command, step_1, jump_command)
5150 (signal_command): Ensure the selected thread isn't running.
5151 (interrupt_target_command): In non-stop mode, interrupt only the
5154 * inferior.h (error_is_running, ensure_not_running): Declare.
5156 * target.h (struct target_ops): Add ptid argument to the to_stop
5158 (target_stop): Add ptid_t argument.
5160 * target.c (update_current_target): Add ptid argument to to_stop's
5162 (debug_to_stop): Add ptid_t argument.
5163 (debug_to_rcmd): Set to_stop_ptid.
5165 * remote.c (remote_stop): Add ptid_t argument.
5166 (async_remote_interrupt): Add inferior_ptid to target_stop.
5167 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5169 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5171 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5173 Don't rely on ecs->wait_for_more.
5175 * infrun.c (proceed): Clear the stepping state, set
5176 previous_inferior_ptid and clear infwait state.
5177 (wait_for_inferior): Don't clear the stepping state, set
5178 previous_inferior_ptid, or clear the infwait state here.
5179 (fetch_inferior_event): Don't clear the stepping state, set
5180 previous_inferior_ptid, or clear the infwait state here. Don't
5181 condition on wait_for_more.
5183 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5185 Refactor infrun a bit.
5187 * infrun.c (currently_stepping): Take a struct
5188 thread_stepping_state instead of an execution_control_state.
5189 (struct thread_stepping_state): New, split from
5190 execution_control_state.
5191 (gtss, tss): New globals.
5192 (proceed): Clear the stepping state, set previous_inferior_ptid
5193 and clear infwait state.
5194 (init_wait_for_inferior): Clear the stepping state,
5195 previous_inferior_ptid and infwait state.
5196 (waiton_ptid, infwait_state): New, split from
5197 execution_control_state.
5198 (struct execution_control_state): Members that persist through
5199 events moved out to either struct thred_stepping_state or made
5200 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5201 (wait_for_inferior, fetch_inferior_event): Use local
5202 execution_control_state. Update to execution_control_state split.
5203 (init_execution_control_state): Adjust.
5204 (init_thread_stepping_state): New, extracted from
5205 init_execution_control_state.
5206 (context_switch): Take a ptid instead of an
5207 execution_control_state.
5208 (context_switch_to): Adjust.
5209 (adjust_pc_after_break): Adjust.
5210 (init_infwait_state): New.
5211 (handle_inferior_event): Adjust.
5213 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5214 Vladimir Prus <vladimir@codesourcery.com>
5216 Per-thread commands.
5218 * gdbthread.h: Remove unneeded forward declarations.
5219 Include "inferior.h".
5220 (struct thread_info): Add continuations,
5221 intermediate_continuations, proceed_to_finish, step_over_calls,
5222 stop_step, step_multi and stop_signal members.
5223 (save_infrun_state): Add continuations,
5224 intermediate_continuations, proceed_to_finish, step_over_calls,
5225 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5226 (load_infrun_state): Add continuations,
5227 intermediate_continuations, proceed_to_finish, step_over_calls,
5228 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5230 * thread.c (load_infrun_state): In non-stop mode, load
5231 continuations, intermediate_continuations, proceed_to_finish,
5232 step_over_calls, stop_step, step_multi and stop_signal.
5233 (save_infrun_state): Store continuations,
5234 intermediate_continuations, proceed_to_finish, step_over_calls,
5235 stop_step, step_multi, stop_signal and stop_bpstat.
5236 (save_infrun_state): Store continuations,
5237 intermediate_continuations, proceed_to_finish, step_over_calls,
5238 stop_step, step_multi, stop_signal and stop_bpstat.
5239 (free_thread): Clear The thread's stop_bpstat.
5241 * inferior.h (context_switch_to): Declare.
5243 * infrun.c (ecss): New global.
5244 (context_switch): Context switch continuations,
5245 intermediate_continuations, proceed_to_finish, step_over_calls,
5246 stop_step, step_multi, stop_signal and stop_bpstat.
5247 (wait_for_inferior): Use global ecss.
5248 (async_ecss, async_ecs): Delete.
5249 (fetch_inferior_event): Use global ecss.
5250 (context_switch_to): New.
5252 * top.c (execute_command): In non-stop, only check if the current
5253 thread is running, in all-stop, check if there's any thread
5256 * breakpoint.c (bpstat_remove_breakpoint): New.
5257 (bpstat_remove_breakpoint_callback): New.
5258 (delete_breakpoint): Clear the stop_bpstats of all threads.
5260 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5261 current thread is running, in all-stop, check if there's any
5264 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5266 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5268 Add non_stop global.
5270 * inferior.h (non_stop): Declare.
5271 * infrun.c (non_stop, non_stop_1): New.
5272 (set_non_stop, show_non_stop): New.
5273 (_initialize_infrun): Add "set/show non-stop" command.
5275 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5277 Adjust fork/vfork/exec to pass ptids around.
5279 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5280 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5282 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5284 * breakpoint.c (print_it_typical, bpstat_check_location)
5285 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5286 (create_fork_vfork_event_catchpoint): Adjust.
5287 * infrun.c (fork_event): Change parent_pid and child_pid types to
5289 (follow_exec, inferior_has_forked, inferior_has_vforked)
5290 (inferior_has_execd): Take a ptid_t and don't trim it.
5291 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5292 * linux-nat.c (linux_child_follow_fork): Adjust.
5293 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5294 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5295 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5297 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5299 Add "executing" property to threads.
5301 * inferior.h (target_executing): Delete.
5302 * gdbthread.h (struct thread_info): Add executing_ field.
5303 (set_executing, is_executing): New.
5304 * thread.c (main_thread_executing): New.
5305 (init_thread_list): Clear it and also main_thread_running.
5306 (is_running): Return false if target has no execution.
5307 (any_running, is_executing, set_executing): New.
5309 * top.c: Include "gdbthread.h".
5310 (target_executing): Delete.
5311 (execute_command): Replace target_executing check by any_running.
5312 * event-top.c: Include "gdbthread.h".
5313 (display_gdb_prompt, command_handler): Replace target_executing by
5315 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5316 here. Replace target_executing by is_running.
5317 * infrun.c (handle_inferior_event): Mark all threads as
5319 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5321 * stack.c (get_selected_block): Return null if inferior is
5323 * target.c (target_resume): Mark resumed ptid as executing.
5324 * breakpoint.c (until_break_command): Replace target_executing
5325 check by is_executing.
5326 * remote.c (remote_async_resume): Don't mark inferior as executing
5328 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5331 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5332 (mi_execute_async_cli_command): Replace target_executing by
5335 * frame.c (get_current_frame): Error out if the current thread is
5337 (has_stack_frames): New.
5338 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5341 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5344 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5346 * symfile.c (load_command): Reopen the exec file and reread
5347 symbols before anything else.
5349 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5351 * remote-sim.c: Include gdbthread.h.
5352 (remote_sim_ptid): New global.
5353 (gdbsim_create_inferior): Silently add the main task to GDB's
5355 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5356 task from GDB's thread list.
5357 (gdbsim_resume): Adjust to use remote_sim_ptid.
5358 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5359 (init_gdbsim_ops): Register gdbsim_thread_alive and
5361 (_initialize_remote_sim): Initialize remote_sim_ptid.
5362 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5364 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5366 * monitor (monitor_ptid): New global.
5367 (monitor_open): Silently add the main task to GDB's thread list.
5368 (monitor_close, monitor_mourn_inferior): Silently delete the main
5369 task from GDB's thread list.
5370 (monitor_thread_alive, monitor_pid_to_str): New.
5371 (init_base_monitor_ops): Register monitor_thread_alive and
5373 (_initialize_remote_monitors): Initialize monitor_ptid.
5375 * gdbthread.h (delete_thread_silent): Declare.
5376 * thread.c (delete_thread): Rename to ...
5377 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5378 don't do exit notifications.
5379 (delete_thread, delete_thread_silent): New, as wrappers to
5382 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5384 * breakpoint.c (update_global_location_list): Add boolean
5385 "should_insert" argument. Only insert locations if caller told it
5387 (update_global_location_list_nothrow): Add boolean "should_insert"
5388 argument. Pass it to update_global_location_list.
5389 (insert_breakpoints, create_longjmp_breakpoint)
5390 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5391 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5392 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5393 (enable_watchpoints_after_interactive_call_stop)
5394 (set_momentary_breakpoint, create_breakpoints)
5395 (break_command_really, watch_command_1)
5396 (create_ada_exception_breakpoint, update_breakpoint_locations)
5397 (do_enable_breakpoint, enable_command): Pass true to
5398 update_global_location_list.
5399 (bpstat_stop_status, disable_overlay_breakpoints)
5400 (disable_watchpoints_before_interactive_call_start)
5401 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5402 false to update_global_location_list.
5403 (update_breakpoints_after_exec): Don't temporarily disable
5404 always-inserted mode.
5406 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5408 * breakpoint.c (mark_breakpoints_out): Make public.
5409 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5410 here. Update comment.
5411 * breakpoint.h (mark_breakpoints_out): Declare.
5413 * linux-nat.c (linux_handle_extended_wait): On
5414 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5415 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5417 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5419 * infrun.c (follow_exec): Reset shared libraries before adding the
5422 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5424 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5426 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5428 * i386-dicos-tdep.c: Include "inferior.h".
5429 (i386_dicos_frame_align): New.
5430 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5431 dummy location ON_STACK.
5432 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5434 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5436 * gstdint.h: New file.
5438 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5440 * mi/mi-interp.c (mi_on_resume): Don't try to report
5441 resumed thread it the thread list is empty.
5443 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5445 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5446 completer for set to filename_completer.
5450 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5452 Implement -target-attach.
5453 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5455 2008-06-21 Hui Zhu <teawater@gmail.com>
5457 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5459 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5461 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5462 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5464 * target.h (struct target_ops): Add to_attach_no_wait member.
5465 (target_attach_no_wait): New.
5466 * target.c (update_current_target): Inherit to_attach_no_wait.
5468 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5469 target_attach_no_wait runtime check.
5471 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5472 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5475 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5477 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5478 on debug_displaced being set.
5480 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5482 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5483 directly instead of get_frame_id.
5485 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5487 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5488 (deal_with_atomic_sequence): Update BC masks.
5489 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5490 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5492 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5494 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5495 register, not the previous frame's.
5497 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5499 * source.c (select_source_symtab): Make sure we skip namespace
5500 symtabs when showing cpp source code.
5502 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5504 * MAINTAINERS (Authorized committers): Fix my email address.
5506 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5508 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5509 -target-download and -target-select via CLI, so that
5510 the quoting rules are the same as they were (unfortunately)
5511 in all prior gdb releases.
5512 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5513 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5514 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5515 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5516 (mi_cmd_execute): Set current_token even for commands
5519 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5521 * alphafbsd-tdep.c: Update for unwinder changes.
5522 * alpha-linux-tdep.c: Likewise.
5523 * alphanbsd-tdep.c: Likewise.
5524 * alphaobsd-tdep.c: Likewise.
5525 * avr-tdep.c: Likewise.
5526 * cris-tdep.c: Likewise.
5527 * frv-linux-tdep.c: Likewise.
5528 * frv-tdep.c: Likewise.
5529 * h8300-tdep.c: Likewise.
5530 * hppa-linux-tdep.c: Likewise.
5531 * iq2000-tdep.c: Likewise.
5532 * m32c-tdep.c: Likewise.
5533 * m32r-linux-tdep.c: Likewise.
5534 * m32r-tdep.c: Likewise.
5535 * m68hc11-tdep.c: Likewise.
5536 * mep-tdep.c: Likewise.
5537 * mn10300-tdep.c: Likewise.
5538 * mt-tdep.c: Likewise.
5539 * score-tdep.c: Likewise.
5540 * sh64-tdep.c: Likewise.
5541 * sh-tdep.c: Likewise.
5542 * sparc64fbsd-tdep.c: Likewise.
5543 * sparc64nbsd-tdep.c: Likewise.
5544 * sparc64obsd-tdep.c: Likewise.
5545 * v850-tdep.c: Likewise.
5546 * vaxobsd-tdep.c: Likewise.
5547 * vax-tdep.c: Likewise.
5548 * xstormy16-tdep.c: Likewise.
5550 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5552 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5553 (captured_mi_execute_command_args): Remove.
5554 (captured_mi_execute_command): Cast the closure to mi_parse
5555 pointer, not to captured_mi_execute_command_args, and don't
5556 set the action field thereof.
5557 (mi_execute_command): Pass struct mi_parse, not
5558 captured_mi_execute_command_args to captured_mi_execute_command.
5559 (mi_execute_command): Remove (dead) code for suppressing
5562 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5564 * linux-nat.c (enum sigchld_state): New.
5565 (linux_nat_async_events_state): Renamed from
5566 linux_nat_async_events_enabled.
5567 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5568 (sigchld_default_action): New.
5569 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5571 (linux_nat_create_inferior): Set events state to sigchld_default
5573 (linux_nat_resume): Adjust.
5574 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5575 (sigchld_handler): Adjust.
5576 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5577 (get_pending_events): Adjust.
5578 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5579 instead of a boolean.
5580 (linux_nat_async): Adjust.
5581 (_initialize_linux_nat): Capture default SIGCHLD action into
5582 sigchld_default_action.
5584 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5586 * breakpoint.c (moribund_locations): New.
5587 (bpstat_stop_status): Process moribund locations.
5588 (update_global_location_list): Add removed
5589 locations to moribund_locations.
5590 (breakpoint_retire_moribund): New.
5591 * breakpoint.h (struct bp_location): New field
5592 events_till_retirement.
5593 (breakpoint_retire_moribund): Declare.
5594 * thread.c (thread_count): New.
5595 * infrun.c (handle_inferior_event): Call
5596 breakpoint_retire_moribund.
5597 * gdbthread.h (thread_count): Declare.
5599 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5601 * dfp.c (decimal_convert): Call match_endianness before and after
5604 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5606 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5607 unsupported and we fall back to memory_insert_breakpoint, we
5608 use the unmodified requested address.
5610 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5612 * dwarf2read.c (read_attribute_value): Issue a complaint when
5613 adjusting size attribute values of 0xffffffff as zero.
5615 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5617 * i386-tdep.c (i386_16_byte_align_p): New.
5618 (i386_push_dummy_call): Determine stack space required for
5619 arguments going forwards allowing for 16-byte alignment, then push
5620 arguments going forwards.
5622 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5624 * infrun.c (start_remote): Don't clear thread list here.
5625 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5627 * remote.c (record_currthread): Upgrade the main thread and its
5628 entry in the thread list if this is the first time we hear about
5630 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5631 a tid member always alive.
5632 (remote_find_new_threads): Don't update the main thread here.
5633 (remote_start_remote): Clear thread list here. Always add the
5635 (extended_remote_attach_1): Add the main thread here.
5636 (extended_remote_mourn_1): Re-add the main thread here.
5637 (extended_remote_create_inferior_1): Add a main thread.
5639 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5641 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5643 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5645 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5647 (general_thread, continue_thread): Change type to ptid_t.
5648 (record_currthread): Take a ptid_t parameter instead of an
5650 (MAGIC_NULL_PID): Delete.
5651 (set_thread): Take a ptid_t parameter and adjust.
5652 (set_general_thread, set_continue_thread): New.
5653 (remote_thread_alive, remote_newthread_step)
5654 (remote_current_thread, remote_find_new_threads)
5655 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5656 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5657 (threadalive_test, remote_pid_to_str)
5658 (remote_get_thread_local_address): Adjust.
5659 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5660 and any_thread_ptid.
5662 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5664 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5665 * configure: Regenerated.
5667 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5669 * dwarf2read.c (read_attribute_value): Treat size attribute
5670 values of 0xffffffff as if the attribute value was zero.
5672 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5674 * linux-nat.c: Add description of overall logic.
5676 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5678 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5679 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5680 all dependencies on $(gdb_stdint_h).
5681 (distclean): Do not delete gdb_stdint.h.
5682 * acinclude.m4: Do not use stdint.m4.
5683 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5684 uintptr_t, and gdb_stdint.h.
5685 * defs.h: Include <stdint.h>.
5686 * gdb_thread_db.h: Assume stdint.h is already included.
5687 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5688 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5689 include gdb_stdint.h.
5690 * configure, config.in: Regenerate.
5692 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5694 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5695 decimal floating-point values in GPRs for soft-float.
5696 (do_ppc_sysv_return_value): Handle returning decimal
5697 floating-point values in GPRs for soft-float.
5699 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5701 * target.c (target_read_until_error): New.
5702 * target.h (target_read_until_error): Declare.
5703 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5704 target_read_until_error.
5706 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5708 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5709 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5710 after the DECFLOAT detection to fix a memory leak. Remove the
5711 redundant NUM initialization. Protect the DECFLOAT detection memory
5712 access before the P block. Restore the P memory content for the
5715 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5717 Kill the return value for all MI command functions.
5718 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5719 (mi_cmd_argv_ftype): Change return type to void.
5721 * mi/mi-main.c: Adjust all function that implement
5722 MI commands to return nothing.
5723 (struct captured_mi_execute_command_actions):
5724 Remove the rc field.
5725 (mi_cmd_execute): Return nothing.
5726 (mi_execute_async_cli_command): Return nothing.
5727 (mi_cmd_exec_interrupt): Don't print ^done here.
5728 (mi_cmd_target_select): Don't print ^connected here.
5729 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5730 Special-case -target-select and output ^connected, not ^done.
5732 * mi/mi-cmd-break.c: Adjust.
5733 * mi/mi-cmd-disas.c: Adjust.
5734 * mi/mi-cmd-env.c: Adjust.
5735 * mi/mi-cmd-file.c: Adjust.
5736 * mi/mi-cmd-stack.c: Adjust.
5737 * mi/mi-cmd-target.c: Adjust.
5738 * mi/mi-cmd-var.c: Adjust.
5739 * mi/mi-interp.c: Adjust.
5740 * mi/mi-symbol-cmds.c: Adjust.
5742 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5744 Emit ^running via observer.
5745 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5747 (mi_on_resume): Print ^running if not previously output.
5748 * mi/mi-main.c (running_result_record_printed): New.
5749 (captured_mi_execute_command): Reset
5750 running_result_record_printed. Use running_result_record_printed
5751 to decide if we should skip ^done.
5752 (mi_execute_async_cli_command): Don't print ^running here.
5753 * mi/mi-main.h (current_token, running_result_record_printed):
5756 2008-06-24 Michael Snyder <msnyder@specifix.com>
5758 * infrun.c (_initialize_infrun): White space and typo fix.
5760 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5762 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5763 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5764 when first loading DLL with "dll" command.
5766 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5768 * gnu-nat.c (proc_string): Use capital T for "Thread".
5770 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5772 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5774 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5776 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5777 the target cannot run.
5779 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5781 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5782 we're attaching to a running process.
5784 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5786 * win32-nat.c (handle_load_dll): Give dll name and load address
5787 if debug_events is on.
5788 (handle_unload_dll): Likewise.
5790 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5792 Don't suppress *running when doing finish.
5793 * infcall.c (call_function_by_hand): Set both
5794 suppress_resume_observer and suppress_stop_observer.
5795 * infcmd.c (suppress_run_stop_observers): Split into...
5796 (suppress_resume_observer, suppress_stop_observer): ...those.
5797 (finish_command_continuation): Clear suppress_stop_observer.
5798 (finish_command): Set suppress_stop_observer.
5799 * inferior.h (suppress_run_stop_observers): Split into...
5800 (suppress_resume_observer, suppress_stop_observer): ...those.
5801 * infrun.c (normal_stop): Check for suppress_stop_observer.
5802 * thread.c (set_running): Check for suppress_resume_observer.
5804 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5805 Pierre Muller <muller@ics.u-strasbg.fr>
5807 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5808 * gdbarch.h, gdbarch.c: Regenerate.
5809 * i386-tdep.h (i386_skip_main_prologue): Declare.
5810 * i386-tdep.c (i386_skip_main_prologue): New.
5811 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5812 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5813 * symtab.c (find_function_start_sal): When pc points at the "main"
5814 function, call gdbarch_skip_main_prologue.
5816 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5818 * value.c (value_primitive_field): Fetch lazy register values.
5820 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5822 * NEWS: Mention support removal of undocumented S AA p PID stop
5825 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5827 2008-06-10 Stan Shebs <stan@codesourcery.com>
5829 * MAINTAINERS: Update my affiliation and address.
5831 2008-06-10 Andreas Schwab <schwab@suse.de>
5833 * top.c (print_gdb_version): Don't print final newline.
5835 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5838 * Makefile.in: Update dependencies.
5839 * gdbthread.h (struct thread_info): New field
5841 (set_running, is_running): New.
5842 * thread.c (set_running, is_running): New.
5843 * inferior.h (suppress_normal_stop_observer): Rename to...
5844 (suppress_run_stop_observers): ..this.
5845 * infcmd.c (suppress_normal_stop_observer): Rename to...
5846 (suppress_run_stop_observers): ..this.
5847 (finish_command_continuation, finish_command): Adjust.
5848 * infcall.c (call_function_by_hand): Adjust.
5849 * infrun.c (normal_stop): Call set_running.
5850 * target.c (target_resume): New. Call set_running.
5851 * target.h (target_resume): Convert from macro to
5854 * mi/mi-interp.c (mi_on_resume): New.
5855 (mi_interpreter_init): Register mi_on_resume.
5857 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5859 Use observers to report stop events in MI.
5860 * mi/mi-interp.c (mi_on_normal_stop): New.
5861 (mi_interpreter_init): Register mi_on_normal_stop.
5862 (mi_interpreter_exec_continuation): Remove.
5863 (mi_cmd_interpreter_exec): Don't register the above.
5864 * mi/mi-main.c (captured_mi_execute_command): Don't care
5865 about sync_execution.
5866 (mi_execute_async_cli_command): Don't install continuation. Don't
5868 (mi_exec_async_cli_cmd_continuation): Remove.
5870 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5872 Suppress normal stop observer when it's problematic.
5873 * inferior.h (suppress_normal_stop_observer): New.
5874 * infcall.c (call_function_by_hand): Disable stop events when
5875 doing function calls.
5876 * infmcd.c (suppress_normal_stop_observer): New.
5877 (finish_command_continuation): Call normal_stop observer
5879 (finish_command): Disable stop events inside proceed.
5880 * infrun.c (normal_stop): Don't call normal stop observer if
5881 suppressed of if multi-step is in progress.
5883 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5886 * infrun.c (finish_command): Don't pass cleanup
5888 (finish_command_continuation): Don't grab cleanup from
5889 the passed data, as we don't use, and cannot, use it anyway.
5891 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5893 Introduce common cleanup for restoring integers.
5894 * defs.h (make_cleanup_restore_integer): New declaration.
5895 (struct cleanup): New field free_arg.
5896 (make_my_cleanup_2): New.
5897 * utils.c (restore_integer_closure, restore_integer)
5898 (make_cleanup_restore_integer): New.
5899 (make_my_cleanup): Initialize the free_arg field and
5900 renamed to make_my_cleanup_2.
5901 (do_my_cleanups): Call free_arg.
5902 (discard_cleanups): Call free_arg.
5903 * breakpoint.c (restore_always_inserted_mode): Remove.
5904 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5906 2008-06-09 Doug Evans <dje@google.com>
5908 * remote.c (remote_wait): Include beginning of malformed packet
5911 2008-06-09 Tom Tromey <tromey@redhat.com>
5913 * completer.c (complete_line): Don't special-case
5914 expression_completer.
5915 (expression_completer): Only pass last word to
5917 * c-exp.y (yylex): Check 'token', not 'operator'.
5919 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5921 * configure.ac (build_warnings): Add -Wno-format for mingw.
5922 * configure: Regenerated.
5924 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5926 * NEWS: Make indentation consistent. Move exec tracing entry out
5927 of remote packet list.
5929 2008-06-06 Tom Tromey <tromey@redhat.com>
5931 * value.h (evaluate_subexpression_type, extract_field_op):
5933 * printcmd.c (_initialize_printcmd): Use expression_completer for
5934 'p', 'inspect', 'call'.
5935 * parser-defs.h (parse_field_expression): Declare.
5936 * parse.c: Include exceptions.h.
5937 (in_parse_field, expout_last_struct): New globals.
5938 (mark_struct_expression): New function.
5939 (prefixify_expression): Return int.
5940 (prefixify_subexp): Return int. Use expout_last_struct.
5941 (parse_exp_1): Update.
5942 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5944 (parse_field_expression): New function.
5945 * expression.h (parse_field_expression): Declare.
5946 (in_parse_field): Likewise.
5947 * eval.c (evaluate_subexpression_type): New function.
5948 (extract_field_op): Likewise.
5949 * completer.h (expression_completer): Declare.
5950 * completer.c (expression_completer): New function.
5951 (count_struct_fields, add_struct_fields): New functions.
5952 * c-exp.y (yyparse): Redefine.
5953 (COMPLETE): New token.
5954 (exp): New productions.
5955 (saw_name_at_eof, last_was_structop): New globals.
5956 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5957 (c_parse): New function.
5958 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5959 for watch, awatch, and rwatch.
5960 * Makefile.in (parse.o): Depend on exceptions_h.
5962 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5965 * gdb/valopts.c (find_overload_match): Handle references
5968 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5970 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5971 account the bitsize of the 'from' operand.
5973 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5975 * annotate.h (annotate_thread_changed): Declare.
5977 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5979 * annotate.c (annotate_thread_changed): New function.
5980 * thread.c (thread_command) : Use it.
5981 * infrun.c (normal_stop): Use it.
5983 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5984 Nathan Sidwell <nathan@codesourcery.com>
5985 Joseph Myers <joseph@codesourcery.com>
5987 * acinclude.m4: Include ../config/acx.m4.
5988 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5989 * configure, config.in: Regenerate.
5990 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5992 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5994 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5996 Replace 'target async' by 'maintenance set remote-async' and
5997 'target remote' combination.
5999 * remote.c (remote_async_wait): Merge into remote_wait, and
6001 (remote_async_permitted, remote_async_permitted_set): New
6003 (set_maintenance_remote_async_permitted)
6004 (show_maintenance_remote_async_permitted): New functions.
6005 (remote_async_ops, extended_async_remote_ops): Delete.
6006 (remote_async_open, extended_remote_async_open): Delete.
6007 (remote_open_1): Drop async_p parameter. Update callers. Replace
6008 async_p with remote_async_permitted checks.
6009 (extended_async_remote_attach): Delete.
6010 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6011 (remote_async_terminal_inferior): Rename to...
6012 (remote_terminal_inferior): ... this, and add
6013 remote_async_termitted check.
6014 (remote_async_terminal_ours): Rename to...
6015 (remote_terminal_ours): ... this, and add remote_async_termitted
6017 (remote_wait, remote_async_wait): Merge and leave remote_wait
6019 (remote_kill, remote_async_kill): Merge and leave remote_kill
6021 (remote_async_mourn, extended_async_remote_mourn): Delete.
6022 (extended_remote_create_inferior_1): Drop async_p parameter.
6023 Update callers. Always use extended_remote_ops.
6024 (extended_remote_async_create_inferior): Delete.
6025 (remote_return_zero): Delete.
6026 (init_remote_ops): Register remote_can_async_p, remote_async,
6027 remote_async_mask, remote_terminal_inferior and
6028 remote_terminal_ours.
6029 (remote_can_async_p, remote_is_async_p): Check for
6030 remote_async_permitted.
6031 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6032 (set_remote_cmd): Don't add async and extended-async targets.
6033 (_initialize_remote): Add set/show remote-async maintenance
6036 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6038 * remote.c (kill_kludge): Delete.
6039 (remote_wait, remote_async_wait): Don't set it.
6040 (remote_kill, remote_async_kill): Don't do anything with it.
6042 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6044 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6046 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6048 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6049 (deprecated_bcache_added): New function name. Body of function
6050 bcache_data is used here with the addition of 'added' argument.
6051 * bcache.h (deprecated_bcache_added): New function.
6052 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6053 work from add_psymbol_to_list - initialises partial symbol and stashes
6054 it in objfile's cache.
6055 (append_psymbol_to_list): New helper function, takes other part of
6056 work from add_psymbol_to_list - adds partial symbol to the given list.
6057 (add_psymbol_to_list): Call helper functions instead of doing work
6058 here. If adding to global list, do not duplicate partial symbols in the
6061 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6063 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6064 'exception caught|thrown' message.
6066 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6068 * Makefile.in: Update dependencies.
6069 * dwarf2expr.c: New include "gdb_assert.h".
6070 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6071 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6072 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6073 Increase/decrease RECURSION_DEPTH around the function.
6075 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6077 * remote.c (get_offsets): Handle a single segment.
6078 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6081 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6083 * solib-svr4.c (struct lm_info): Add lm_addr.
6084 (main_lm_addr): New.
6085 (svr4_default_sos): Set lm_addr.
6086 (svr4_current_sos): Set lm_addr and main_lm_addr.
6087 (svr4_fetch_objfile_link_map): Rewrite.
6088 (svr4_clear_solib): Clear main_lm_addr.
6090 2008-06-03 Michael Snyder <msnyder@redhat.com>
6091 Joseph Myers <joseph@codesourcery.com>
6093 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6094 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6096 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6098 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6100 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6102 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6104 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6106 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6107 treat pointers in data space as function descriptors if the
6108 target address is also in the data space.
6110 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6112 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6113 the trad-frame register value for the SP register.
6115 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6117 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6119 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6121 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6122 that identifies function descriptors outside of the .opd section.
6124 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6126 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6127 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6129 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6131 (handle_gnu_v3_exceptions): Use tempflag.
6133 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6135 Refactor varobj_update interface.
6136 * varobj.c (varobj_update): Report changes as vector. Also
6137 return not just a list of varobj, but a list of special structures
6138 that tell what exactly has changed.
6139 * varobj.h (enum varobj_update_error): Rename to
6140 varobj_scope_status.
6141 (struct varobj_update_result_t): New.
6142 (varobj_update): Adjust prototype.
6143 * mi/mi-cmd-var.c: Adjust for changes.
6145 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6147 * varobj.c (varobj_update): Fix comment typo.
6150 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6152 Set the symtab field of symbols read from ECOFF debugging entries.
6153 * mdebugread.c (add_symbol): Add new parameter symtab.
6154 (parse_symbol): Update calls to add_symbol throughout.
6156 2008-05-27 Andreas Schwab <schwab@suse.de>
6158 * symtab.h (enum address_class): Remove LOC_REGPARM and
6160 (struct symbol): Add is_argument.
6161 (SYMBOL_IS_ARGUMENT): Define.
6163 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6164 * buildsym.c (finish_block): Likewise.
6165 * stack.c (print_frame_args, print_block_frame_locals)
6166 (print_frame_arg_vars): Likewise.
6167 * symtab.c (lookup_block_symbol): Likewise.
6168 * tracepoint.c (add_local_symbols): Likewise.
6169 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6171 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6172 * dwarf2read.c (new_symbol): Likewise.
6173 * mdebugread.c (parse_symbol): Likewise.
6174 * stabsread.c (define_symbol): Likewise.
6176 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6177 and LOC_COMPUTED_ARG.
6178 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6179 * ax-gdb.c (gen_var_ref): Likewise.
6180 * eval.c (evaluate_subexp_for_address): Likewise.
6181 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6182 * m2-exp.y (yylex): Likewise.
6183 * printcmd.c (address_info): Likewise.
6184 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6185 * tracepoint.c (collect_symbol, scope_info): Likewise.
6187 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6189 * gdbarch.sh: Added new gdbarch struct
6190 core_regset_sections.
6191 * gdbarch.c: Refreshed.
6192 * gdbarch.h: Refreshed.
6193 * regset.h (core_regset_section): Declared.
6194 * linux-nat.c (linux_nat_do_thread_registers): Added
6195 support for the new gdbarch struct core_regset_sections.
6196 * utils.c (host_address_to_string): New function.
6197 * defs.h (host_address_to_string): New prototype.
6198 * i386-linux-tdep.c (i386_regset_rections): New register
6199 sections list for i386.
6200 (i386_linux_init_abi): Initialized new gdbarch struct
6201 core_regset_sections.
6202 * Makefile.in: Updated to reflect dependency changes.
6203 * ppc-linux-tdep.c (ppc_regset_sections): Register
6204 sections list for ppc.
6205 (ppc_linux_init_abi): Initialized new gdbarch struct
6206 core_regset_sections
6208 2008-05-24 Andreas Schwab <schwab@suse.de>
6210 * linespec.c (decode_objc): Save current language around call to
6213 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6215 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6216 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6217 Return the proper bound value if the array index type is an
6218 enumerated type. Compute the high bound if requested.
6219 (val_print_array_elements): Handle the case when the array
6220 element has a null size.
6221 * ada-valprint.c (print_optional_low_bound): Add handling
6222 for empty arrays or arrays of zero-size elements.
6223 (ada_val_print_array): New function, extracted out from
6224 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6225 handle empty arrays and arrays of zero-size elements.
6226 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6227 code by call to ada_val_print_array.
6228 (ada_value_print): Remove handling of null array. The handling
6229 was incomplete and is now better handled by ada_val_print_array.
6231 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6233 * annotate.c (annotate_source, annotate_frame_begin): Replace
6234 deprecated_print_address_numeric with paddress.
6235 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6236 * tui/tui-stack.c (tui_make_status_line): Likewise.
6238 * defs.h (deprecated_print_address_numeric): Remove.
6239 * printcmd.c (deprecated_print_address_numeric): Remove.
6240 * maint.c (maint_print_section_info): Fix comment.
6242 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6244 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6245 print_binary_chars, print_char_chars): Add byte_order parameter and
6246 replace gdbarch_byte_order.
6247 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6248 expressions and remove them. Remove unused TWO_TO_FOURTH.
6249 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6250 endianness. Update call to print_hex_chars.
6251 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6252 print_binary_chars, print_char_chars): Add byte_order parameter.
6253 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6254 get at the endianness. Update print_*_char calls to use byte_order.
6256 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6258 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6260 (SYMBOL_LOCATION_BATON): Update.
6262 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6264 * symtab.h (enum address_class): Remove LOC_BASEREG and
6266 (struct symbol): Remove "basereg" member of "aux_value" union.
6267 (SYMBOL_BASEREG): Remove.
6269 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6271 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6272 (ada_add_block_symbols): Likewise.
6273 * ax-gdb.c (gen_var_ref): Likewise.
6274 * buildsym.c (finish_block): Likewise.
6275 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6276 * m2-exp.y (yylex): Likewise.
6277 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6278 * printcmd.c (address_info): Likewise.
6279 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6280 (print_frame_arg_vars): Likewise.
6281 * symmisc.c (print_symbol): Likewise.
6282 * symtab.c (lookup_block_symbol): Likewise.
6283 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6284 (scope_info): Likewise.
6286 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6288 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6290 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6291 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6292 (ada_add_block_symbols): Likewise.
6293 * ax-gdb.c (gen_var_ref): Likewise.
6294 * buildsyms.c (finish_block): Likewise.
6295 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6296 * m2-exp.y (yylex): Likewise.
6297 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6298 * printcmd.c (address_info): Likewise.
6299 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6300 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6301 * symtab.c (lookup_block_symbol): Likewise.
6302 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6303 (scope_info): Likewise.
6305 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6307 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6308 LOC_HP_THREAD_LOCAL_STATIC.
6310 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6311 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6312 (read_var_value): Likewise.
6313 * buildsym.c (finish_block): Likewise.
6314 * objfiles.c (objfile_relocate): Likewise.
6315 * printcmd.c (address_info): Likewise.
6316 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6317 * tracepoint.c (scope_info): Likewise.
6319 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6320 Maxim Grigoriev <maxim2405@gmail.com>
6322 * xtensa-tdep.c (xtensa_read_register): Remove.
6323 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6324 argument litbase to call0_frame_cache().
6325 (call0_track_op, call0_analyze_prologue)
6326 (call0_frame_cache): Use extra argument litbase.
6328 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6330 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6332 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6334 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6336 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6338 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6339 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6340 struct trad_frame_saved_reg *.
6341 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6342 trad_frame_alloc_saved_regs. Update accesses. Record previous
6343 value of SP as being vfp.
6344 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6345 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6347 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6349 * score-tdep.c (score_print_insn): Get the current endianess from
6350 disassemble_info instead of gdbarch_byte_order.
6352 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6354 * frame.c (get_prev_frame_1): Build frame id before setting
6355 this_frame->prev_p, not after.
6357 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6359 * annotate.c (annotate_new_thread): New function for new-thread
6361 * annotate.h: (annotate_new_thread): New extern.
6362 * thread.c (add_thread_with_info): Use it.
6363 * Makefile.in (thread.o): Add dependency on annotate.h.
6365 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6367 * win32-nat.c (win32_wait): Block the control-c event while
6368 waiting for a debug event.
6370 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6372 * symtab.h (lookup_symbol_in_language): Update comment.
6373 * symtab.c (lookup_symbol_aux_block): Update comment.
6374 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6376 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6378 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6379 (lookup_symbol): Likewise.
6380 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6381 (lookup_symbol): Likewise.
6382 (search_symbols): Update.
6384 * linespec.c (find_methods, collect_methods): Update.
6385 (add_matching_methods, add_constructors): Update.
6386 (decode_compound, decode_dollar, decode_variable): Update.
6387 (lookup_prefix_sym): Update.
6389 (symbol_found): Remove SYM_SYMTAB parameter.
6390 Use SYMBOL_SYMTAB (sym) instead.
6392 * gdbtypes.c (lookup_typename): Update.
6393 (lookup_struct, lookup_union, lookup_enum): Update.
6394 (lookup_template_type): Update.
6395 (check_typedef): Update.
6396 * language.c (lang_bool_type): Update.
6397 * mdebugread.c (parse_procedure): Update.
6398 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6399 * parse.c (write_dollar_variable): Update.
6400 * printcmd.c (address_info): Update.
6401 * source.c (select_source_symtab): Update.
6402 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6403 * valops.c (find_function_in_inferior): Update.
6404 (value_struct_elt_for_reference): Update.
6405 * value.c (value_static_field, value_fn_field): Update.
6407 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6408 * arm-tdep.c (arm_skip_prologue): Update.
6409 * mt-tdep.c (mt_skip_prologue): Update.
6410 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6412 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6413 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6414 (add_defn_to_vec): Likewise.
6415 (ada_add_block_symbols): Likewise.
6416 (lookup_cached_symbol, cache_symbol): Likewise.
6417 (standard_lookup): Update.
6418 (ada_lookup_symbol_list): Update.
6420 * c-valprint.c (c_val_print): Update.
6421 * cp-support.c (cp_lookup_rtti_type): Update.
6422 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6423 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6424 * p-valprint.c (pascal_val_print): Update.
6425 * scm-lang.c (scm_lookup_name): Update.
6431 * objc-exp.y: Update.
6434 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6436 * language.h (struct language_defn): Remove SYMTAB parameter from
6437 la_lookup_symbol_nonlocal callback function pointer.
6439 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6440 (ada_lookup_encoded_symbol): Likewise.
6441 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6442 Always call fixup_symbol_section.
6443 (ada_lookup_symbol): Remove SYMTAB parameter.
6444 (ada_lookup_symbol_nonlocal): Likewise.
6445 * ada-exp.y (write_object_renaming): Update.
6446 (find_primitive_type): Likewise.
6448 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6449 (cp_lookup_symbol_namespace): Likewise.
6450 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6451 (lookup_symbol_file): Likewise.
6452 (lookup_possible_namespace_symbol): Likewise.
6453 (cp_lookup_symbol_nonlocal): Likewise.
6454 (cp_lookup_symbol_namespace): Likewise.
6455 (cp_lookup_nested_type): Update.
6457 * scm-valprint.c (scm_inferior_print): Update.
6458 * valops.c (value_maybe_namespace_elt): Update.
6460 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6461 lookup_lib_global_symbol callback function pointer.
6462 (solib_global_lookup): Remove SYMTAB parameter.
6463 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6464 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6466 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6467 (lookup_symbol_static): Likewise.
6468 (lookup_symbol_global): Likewise.
6469 (lookup_symbol_aux_block): Likewise.
6470 (lookup_global_symbol_from_objfile): Likewise.
6471 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6472 (lookup_symbol_aux_local): Likewise.
6473 (lookup_symbol_aux_block): Likewise.
6474 (lookup_symbol_aux_symtabs): Likewise.
6475 (lookup_symbol_aux_psymtabs): Likewise.
6476 (lookup_global_symbol_from_objfile): Likewise.
6477 (basic_lookup_symbol_nonlocal): Likewise.
6478 (lookup_symbol_static): Likewise.
6479 (lookup_symbol_global): Likewise.
6481 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6483 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6485 * remote.c (init_extended_remote_ops): Fix typo.
6487 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6489 * NEWS: Mention new DICOS x86 target configuration.
6491 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6492 Ulrich Weigand <uweigand@de.ibm.com>
6494 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6495 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6497 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6498 use it instead of ginfo->value.address. Look up minimal symbol by
6499 address and name. Assume OBJFILE is non-NULL.
6500 (fixup_symbol_section): Ensure we always have an objfile to look
6501 into. Extract and pass to fixup_section the symbol's address that
6502 will match the minimal symbol's address.
6503 (fixup_psymbol_section): Likewise.
6505 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6506 overlays and the addrmap returned the wrong section.
6508 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6509 calling fixup_symbol_section.
6511 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6513 * minsyms.c: Include "target.h".
6514 (find_solib_trampoline_target): Handle minimal symbols pointing
6515 to function descriptors as well.
6516 * Makefile.in (minsyms.o): Update dependencies.
6518 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6519 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6520 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6521 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6522 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6523 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6524 (ppc64_standard_linkage_target): Rename to ...
6525 (ppc64_standard_linkage1_target): ... this.
6526 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6527 (ppc64_skip_trampoline_code): Support three variants of standard
6528 linkage stubs. Call find_solib_trampoline_target to handle
6531 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6533 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6534 ppc64_sysv_abi_adjust_breakpoint_address.
6535 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6536 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6538 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6540 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6541 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6542 of ppc_linux_skip_trampoline_code.
6544 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6546 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6547 * gdbarch.c, gdbarch.h: Regenerated.
6548 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6549 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6550 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6552 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6554 * linux-nat.c (trap_ptid): Delete.
6555 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6557 * linux-thread-db.c (thread_db_wait): Adjust.
6559 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6561 * linespec.c (decode_line_1): Fix a couple of comments.
6563 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6565 * dbxread.c: Formatting.
6566 (INTERNALIZE_SYMBOL): Init n_other.
6567 (set_namestring): Take pointer to nlist arg rather than struct
6568 copy. Update all callers.
6570 2008-05-15 Andreas Schwab <schwab@suse.de>
6572 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6573 (dwarf2read.o): Add $(addrmap_h).
6575 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6577 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6578 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6579 to handle ppc32 PLT entries.
6580 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6583 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6585 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6586 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6587 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6588 (lookup_minimal_symbol_by_pc_section): Use
6589 lookup_minimal_symbol_by_pc_section_1.
6590 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6592 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6594 * findcmd.c: Add #include "gdb_stdint.h".
6595 * Makefile.in (findcmd.o): Update dependencies.
6597 2008-05-11 David S. Miller <davem@davemloft.net>
6599 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6600 long double size override, Linux does use 128-bit now.
6602 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6603 (sparc_linux_write_pc): New function.
6604 (sparc32_linux_init_abi): Register it.
6605 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6606 (sparc64_linux_write_pc): New function.
6607 (sparc64_linux_init_abi): Register it.
6609 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6610 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6612 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6614 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6615 and info.tdep_info before calling gdbarch_init_osabi.
6617 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6619 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6620 the type of the right hand side of the assignment to the type
6621 of the left hand side if the left hand side is a convenience
6624 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6626 * NEWS: Mention gdbserver bi-arch capability.
6628 2008-05-09 Doug Evans <dje@google.com>
6631 * NEWS: Document find command and qSearch:memory packet.
6632 * Makefile.in (SFILES): Add findcmd.c.
6633 (COMMON_OBJS): Add findcmd.o.
6634 (findcmd.o): New rule.
6635 * findcmd.c: New file.
6636 * target.h (target_ops): New member to_search_memory.
6637 (simple_search_memory): Declare.
6638 (target_search_memory): Declare.
6639 * target.c (simple_search_memory): New fn.
6640 (target_search_memory): New fn.
6641 * remote.c (PACKET_qSearch_memory): New packet kind.
6642 (remote_search_memory): New fn.
6643 (init_remote_ops): Init to_search_memory.
6644 (init_extended_remote_ops): Ditto.
6645 (_initialize_remote): Add qSearch:memory packet config command.
6647 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6649 * thread.c (_initialize_thread): Don't use commas and periods in
6650 first line of doc string of "set/show print thread-events".
6652 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6654 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6655 Update for unwinder changes.
6657 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6659 * frame.c (get_frame_base_address, get_frame_locals_address)
6660 (get_frame_args_address): Pass the correct frame when calling
6661 frame_base_find_by_frame.
6663 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6665 * remote.c (extended_remote_attach_1): Call target_find_description.
6667 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6669 * remote.c (extended_remote_create_inferior_1): Clean up
6670 before marking the target running.
6672 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6674 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6677 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6679 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6680 sparc64-sol2-tdep.c: Update for unwinder changes.
6682 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6684 * cp-support.c (mangled_name_to_comp): Initialize storage.
6685 (unqualified_name_from_comp): Likewise.
6687 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6689 * remote.c (remote_insert_breakpoint): Call get_remote_state
6690 after gdbarch_breakpoint_from_pc is called.
6691 (remote_insert_hw_breakpoint): Likewise.
6693 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6695 * valprint.c (val_print): Add new language parameter and use it
6696 instead of using the current_language. Update calls to val_print
6698 (common_val_print): Add new langauge parameter and pass it to
6700 * value.h (struct language_defn): Add opaque declaration.
6701 (val_print, common_val_print): Update declarations.
6702 * stack.c (print_frame_args): Update call to common_val_print
6703 using the appropriate language.
6704 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6705 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6706 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6707 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6708 #include "language.h" if necessary.
6709 Update calls to val_print and common_val_print.
6710 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6711 Update dependencies.
6713 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6715 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6716 pointing inside a non-executable section as function descriptors.
6718 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6720 * inf-loop.c (inferior_event_handler): Run all continuations and
6721 print any language change before running the breakpoint commands.
6723 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6725 * frame-unwind.c (frame_unwind_got_bytes): New function.
6726 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6727 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6728 for unwinder changes.
6730 2008-05-05 Doug Evans <dje@google.com>
6732 * NEWS: Mention new /m modifier for disassemble command.
6733 * cli/cli-cmds.c (print_disassembly): New function.
6734 (disassemble_current_function): New function
6735 (disassemble_command): Recognize /m modifier, print mixed
6737 (init_cli_cmds): Update disassemble help text.
6739 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6741 * xtensa-tdep.c: Update for unwinder changes.
6743 2008-05-05 Andreas Schwab <schwab@suse.de>
6745 Update m68k port for unwinder changes.
6746 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6747 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6748 (m68k_frame_unwind): Use default_frame_sniffer.
6749 (m68k_frame_sniffer): Remove.
6750 (m68k_frame_base_address): Expect this_frame.
6751 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6753 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6754 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6755 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6756 parameter instead of pc value.
6757 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6759 (m68k_linux_sigtramp_frame_this_id)
6760 (m68k_linux_sigtramp_frame_prev_register)
6761 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6762 (m68k_linux_sigtramp_frame_unwind): Use
6763 m68k_linux_sigtramp_frame_sniffer.
6764 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6766 * m68klinux-nat.c (store_register): Fix typo.
6768 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6770 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6773 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6775 * symfile.c (reread_symbols): Update objfile's entry point.
6777 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6778 Joel Brobecker <brobecker@adacore.com>
6780 * ada-lang.c: Update throughout to use symbol_matches_domain
6781 instead of matching the symbol domain explictly.
6782 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6783 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6784 class as typedefs. See lookup_partial_symbol function.
6785 (new_symbol): Similar to add_partial_symbol, do not create
6786 symbol for the typedef. See lookup_block_symbol.
6787 * symtab.c (symbol_matches_domain): New function, takes care
6788 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6789 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6790 found psym domain matches the given domain.
6791 (lookup_block_symbol): Likewise.
6793 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6795 * top.c (command_line_handler_continuation): Remove.
6796 (execute_command): Do not install the above.
6798 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6800 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6801 and catch all exceptions from it.
6802 * top.c (command_line_handler_continuation): Don't
6803 call bpstat_do_action here.
6805 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6807 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6808 (struct die_info): Remove type.
6809 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6810 (read_structure_type, read_enumeration_type, read_array_type)
6811 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6812 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6813 (read_tag_string_type, read_subroutine_type, read_set_type)
6814 (read_unspecified_type): Delete prototypes. Remove check for
6815 already-loaded type. Return the new type.
6816 (set_die_type): Return the new type.
6817 (reset_die_and_siblings_types): Delete.
6818 (load_comp_unit, load_full_comp_unit): Set type_hash.
6819 (process_queue): Remove call to reset_die_and_siblings_types.
6820 (process_die): Do not read most types here. Use read_type_die
6822 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6823 (quirk_gcc_member_function_pointer): Return the new type.
6824 (process_structure_scope, process_enumeration_scope): Use
6825 get_die_type and read the DIE's type.
6826 (read_full_die): Do not initialize die->type.
6827 (tag_type_to_type): Use read_type_die.
6828 (read_type_die): Check for already defined types. Return the
6830 (determine_prefix): Use get_die_type.
6831 (set_die_type): Return the type.
6832 (get_die_type): Take a CU argument. Check for no type_hash.
6834 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6836 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6839 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6841 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6842 and bp_longjmp_resume breakpoints.
6843 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6845 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6846 breakpoints. Create bp_longjmp breakpoints as momentary
6848 (enable_longjmp_breakpoint): Delete.
6849 (set_longjmp_breakpoint): New.
6850 (disable_longjmp_breakpoint): Delete.
6851 (delete_longjmp_breakpoint): New.
6852 (set_longjmp_resume_breakpoint): Delete.
6853 (set_momentary_breakpoint_at_pc): New.
6854 (breakpoint_re_set_one): Don't delete bp_longjmp and
6855 bp_longjmp_resume breakpoints.
6856 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6859 * infrun.c (step_resume_breakpoint): Add comment.
6860 (struct execution_control_state): Delete handling_longjmp member.
6861 (init_execution_control_state). Don't clear handling_longjmp.
6862 (context_switch): Don't context switch handling_longjmp.
6863 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6864 create a bp_longjmp_resume breakpoint, and set it as current
6865 step_resume_breakpoint, then step over the longjmp breakpoint. If
6866 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6867 breakpoint, delete the longjmp-resume breakpoint, and stop
6869 (currently_stepping): Remove handling_longjmp from expression.
6870 (insert_step_resume_breakpoint_at_sal): Update comment.
6871 (insert_longjmp_resume_breakpoint): New.
6873 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6874 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6876 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6877 (set_longjmp_resume_breakpoint): Delete declaration.
6879 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6881 (load_infrun_state): Delete *handling_longjmp parameter.
6882 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6884 (load_infrun_state): Delete *handling_longjmp parameter. Update
6887 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6888 (delete_longjmp_breakpoint_cleanup): New.
6889 (step_1): Call set_longjmp_breakpoint instead of
6890 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6891 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6892 (step_1_continuation): Pass thread id in the continuation args to
6894 (step_once): Add thread parameter. Pass thread id the the
6897 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6899 Set CU BASE_ADDRESS already from partial DIEs.
6900 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6901 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6902 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6903 from these variables if it was still unset.
6905 * Makefile.in: Update dependencies.
6906 * dwarf2read.c: Include "addrmap.h"
6907 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6908 (dwarf2_ranges_read): New prototype.
6909 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6910 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6911 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6912 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6913 comment for it. Add the found ranges to RANGES_PST. New variable
6914 BASEADDR, initialize it the common way.
6915 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6916 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6917 HAS_RANGES_OFFSET for the later processing.
6918 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6919 * symtab.c: Include "addrmap.h"
6920 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6921 Move the psymtab locator into ...
6922 (find_pc_sect_psymtab_closer): ... a new function.
6924 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6926 * arch-utils.c (gdbarch_update_p): Use default values for
6927 info.abfd and info.target_desc if they are NULL.
6928 (gdbarch_from_bfd): Remove assertion.
6929 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6930 using the current target description.
6931 (gdbarch_info_fill): Do not use default values for info->abfd
6932 and info->target_desc.
6934 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6936 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6938 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6940 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6941 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6943 * regcache.c (read_pc_pid): Remove, replace by ...
6944 (regcache_read_pc): ... this function.
6945 (write_pc_pid): Remove, replace by ...
6946 (regcache_write_pc): ... this function.
6947 (read_pc, write_pc): Update.
6949 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6950 write_pc_pid by regcache_read_pc and regcache_write_pc.
6951 (displaced_step_fixup): Likewise.
6952 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6953 (prepare_to_proceed): Likewise.
6954 (proceed): Likewise.
6955 (adjust_pc_after_break): Likewise.
6956 (handle_inferior_event): Likewise.
6958 * linux-nat.c (cancel_breakpoint): Likewise.
6959 * linux-thread-db.c (check_event): Likewise.
6960 * aix-thread.c (aix_thread_wait): Likewise.
6961 * tracepoint.c (trace_dump_command): Likewise.
6963 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6965 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6966 SYMBOL_LOCATION_BATON.
6968 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6970 * target.h (struct target_ops): New field to_auxv_parse.
6971 * auxv.c (default_auxv_parse): New, renamed from previous
6973 (target_auxv_parse): Try to call target method. Fallback to
6974 default_auxv_parse if not found.
6975 * procfs.c (procfs_auxv_parse): New.
6976 (init_procfs_ops): On Solaris, in 64-bit mode, install
6979 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6981 * symfile.c (add_symbol_file_command): Use paddress rather than
6982 hex_string to print the address.
6984 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6986 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6987 return the null frame ID to terminate the backtrace.
6989 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6991 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6992 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6993 (SIG_FRAME_PC_OFFSET): Likewise.
6994 (SIG_FRAME_LR_OFFSET): Likewise.
6995 (SIG_FRAME_FP_OFFSET): Likewise.
6996 (rs6000_push_dummy_call): Likewise.
6997 (rs6000_return_value): Likewise.
6998 (rs6000_convert_from_func_ptr_addr): Likewise.
6999 (branch_dest, rs6000_software_single_step): Likewise.
7000 (deal_with_atomic_sequence): Rename to ...
7001 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7002 Do not call branch_dest; inline required parts of that function.
7003 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7004 with SYMBOL_LINKAGE_NAME.
7005 (struct reg, regsize): Delete.
7006 (read_memory_addr): Delete; inline into callers.
7007 (rs6000_skip_prologue): Move after skip_prologue.
7008 (skip_prologue): Remove prototype.
7009 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7010 initialization as if this variable were true. Do not install
7011 ppc64_sysv_abi_adjust_breakpoint_address.
7013 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7014 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7016 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7017 (SIG_FRAME_PC_OFFSET): Likewise.
7018 (SIG_FRAME_LR_OFFSET): Likewise.
7019 (SIG_FRAME_FP_OFFSET): Likewise.
7020 (rs6000_push_dummy_call): Likewise.
7021 (rs6000_return_value): Likewise.
7022 (rs6000_convert_from_func_ptr_addr): Likewise.
7023 (branch_dest, rs6000_software_single_step): Likewise. Replace
7024 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7025 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7026 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7027 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7028 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7030 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7031 (AIX_TEXT_SEGMENT_BASE): New macro.
7032 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7033 by AIX_TEXT_SEGMENT_BASE.
7035 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7036 (struct gdbarch_tdep): Remove text_segment_base member.
7037 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7038 ppc64_sysv_abi_adjust_breakpoint_address.
7040 * Makefile.in (rs6000-tdep.o): Update dependencies.
7041 (rs6000-aix-tdep.o): Likewise.
7043 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7044 Thiago Jung Bauermann <bauerman@br.ibm.com>
7046 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7047 * doublest.c (convert_typed_floating): Fix typo in comment.
7048 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7049 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7050 * frame.c (frame_unwind_address_in_block): Likewise.
7051 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7052 * symtab.h (struct symbol): Likewise.
7053 * tramp-frame.h (struct trad_frame_cache): Likewise.
7054 * value.c (allocate_repeat_value): Likewise.
7056 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7058 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7059 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7061 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7063 * parse.c (parse_exp_in_context): Don't override
7064 expression_context_pc if get_selected_block returned a valid
7067 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7069 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7070 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7071 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7073 * c-typeprint.c (c_type_print_base): Delete handling of template
7075 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7076 (METHOD_PTR_TO_VOFFSET): Delete.
7077 * defs.h (QUIT_FIXME): Delete.
7078 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7079 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7080 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7081 ninstantiations, and instantiations.
7082 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7083 (TYPE_FN_FIELD_INLINED): Delete.
7084 * srec.h (SREC_BINARY): Delete.
7085 * symtab.c (symbol_init_demangled_name): Delete.
7086 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7087 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7088 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7089 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7090 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7091 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7092 * target.h (enum thread_control_capabilities): Delete tc_switch.
7093 (target_can_switch_threads): Delete.
7095 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7097 * Makefile.in (objfiles.o): Update.
7098 * exec.c (exec_set_section_address): Support p->addr != 0.
7099 * objfiles.c (objfile_relocate): Update exec_ops section
7101 * symfile.c (place_section): Move exec_set_section_address call...
7102 (default_symfile_offsets): ...to here.
7104 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7106 * Makefile.in (ppc_linux_tdep_h): New macro.
7107 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7108 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7109 (powerpc_e500l_c): Likewise.
7110 (ppc-linux-nat.o): Update dependencies.
7111 (ppc-linux-tdep.o): Update dependencies.
7112 (rs6000-tdep.o): Update dependencies.
7114 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7115 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7116 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7117 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7118 (tdesc_powerpc_e500): Remove.
7120 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7121 and "features/rs6000/powerpc-altivec64.c".
7122 (ppc_supply_reg, ppc_collect_reg): Make global.
7123 (variants): Use tdesc_powerpc_32 for "powerpc" and
7124 tdesc_powerpc_altivec64 for "powerpc64".
7125 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7127 * ppc-linux-tdep.h: New file.
7129 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7130 Include "features/rs6000/powerpc-32l.c".
7131 Include "features/rs6000/powerpc-altivec32l.c".
7132 Include "features/rs6000/powerpc-64l.c".
7133 Include "features/rs6000/powerpc-altivec64l.c".
7134 Include "features/rs6000/powerpc-e500l.c".
7135 (ppc_linux_supply_gregset): New function.
7136 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7137 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7138 (ppc64_linux_gregset): Likewise.
7139 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7140 (ppc_linux_trap_reg_p): New function.
7141 (ppc_linux_write_pc): New function.
7142 (ppc_linux_core_read_description): New function.
7143 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7144 ppc_linux_core_read_description. Install orig_r3 and trap
7145 registers if present in the target description.
7146 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7148 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7149 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7150 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7151 (fetch_ppc_registers): Likewise.
7152 (store_ppc_registers): Likewise.
7153 (store_register): Likewise.
7154 (ppc_linux_read_description): Check whether AltiVec is supported.
7155 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7156 Linux target description.
7158 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7159 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7160 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7161 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7162 rs6000/powerpc-e500. Update -expedite variables accordingly.
7164 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7165 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7166 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7167 * features/rs6000/powerpc-e500.c: Regenerate.
7168 * features/rs6000/powerpc-32.c: Regenerate.
7169 * features/rs6000/powerpc-64.c: Regenerate.
7171 * features/rs6000/power-linux.xml: New file.
7172 * features/rs6000/power64-linux.xml: New file.
7173 * features/rs6000/powerpc-32l.xml: New file.
7174 * features/rs6000/powerpc-altivec32l.xml: New file.
7175 * features/rs6000/powerpc-64l.xml: New file.
7176 * features/rs6000/powerpc-altivec64l.xml: New file.
7177 * features/rs6000/powerpc-e500l.xml: New file.
7178 * features/rs6000/powerpc-32l.c: New (generated) file.
7179 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7180 * features/rs6000/powerpc-64l.c: New (generated) file.
7181 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7182 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7184 * regformats/reg-ppc.dat: Remove.
7185 * regformats/reg-ppc64.dat: Remove.
7186 * regformats/rs6000/powerpc-32.dat: Remove.
7187 * regformats/rs6000/powerpc-64.dat: Remove.
7188 * regformats/rs6000/powerpc-e500.dat: Remove.
7189 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7190 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7191 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7192 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7193 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7195 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7197 * thread.c (delete_thread): Call observer_notify_thread_exit.
7198 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7199 thread_exit observer.
7200 (mi_thread_exit): New.
7202 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7204 * breakpoint.c (create_exception_catchpoint): Remove prototype
7205 for already deleted function.
7206 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7207 * frame.h (show_stack_frame): Remove prototype.
7208 * stack.c (show_stack_frame): Remove empty, unused function.
7209 * source.c (symtab_to_fullname, print_source_lines): Small fix
7211 * value.c (show_values): Update comments to mention "show values"
7212 command instead of "info history".
7214 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7216 * linespec.c: Include "target.h".
7217 (minsym_found): Handle minimal symbols pointing to function
7218 descriptors. Use find_function_start_pc.
7219 * minsyms.c (msymbol_objfile): New function.
7220 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7221 to function descriptors.
7222 * symtab.c (fixup_section): Only use minimal symbol at the same
7223 address to determine section of a symbol.
7224 (find_function_start_pc): New function.
7225 (find_function_start_sal): Use it.
7226 * symtab.h (msymbol_objfile): Add prototype.
7227 (find_function_start_pc): Likewise.
7228 * value.c: Include "objfiles.h".
7229 (value_fn_field): Handle minimal symbols pointing to function
7231 * Makefile.in (linespec.o): Update dependencies.
7232 (value.o): Likewise.
7234 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7236 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7237 inside a PAD type is a bitfield.
7239 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7241 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7242 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7243 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7244 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7245 Allow typedefs when checking for function pointer arguments.
7246 Right-align small structs passed on the stack.
7247 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7248 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7249 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7251 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7253 * Makefile.in (arm-tdep.o): Update.
7254 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7255 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7256 (arm_pc_is_thumb): Use mapping symbols.
7257 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7258 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7259 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7260 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7261 * gdbarch.sh: Add record_special_symbol.
7262 * gdbarch.c, gdbarch.h: Regenerated.
7263 * objfiles.c (struct objfile_data): Add cleanup member.
7264 (register_objfile_data_with_cleanup): New function, from
7265 register_objfile_data.
7266 (register_objfile_data): Use it.
7267 (objfile_free_data): Call clear_objfile_data.
7268 (clear_objfile_data): Call cleanup functions.
7269 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7271 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7273 * objfiles.c (init_entry_point_info): Handle shared libraries.
7275 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7277 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7280 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7281 Pedro Alves <pedro@codesourcery.com>
7283 Implement displaced stepping.
7285 * gdbarch.sh (max_insn_length): New 'variable'.
7286 (displaced_step_copy, displaced_step_fixup)
7287 (displaced_step_free_closure, displaced_step_location): New
7289 (struct displaced_step_closure): Add forward declaration.
7290 * gdbarch.c, gdbarch.h: Regenerated.
7292 * arch-utils.c: #include "objfiles.h".
7293 (simple_displaced_step_copy_insn)
7294 (simple_displaced_step_free_closure)
7295 (displaced_step_at_entry_point): New functions.
7296 * arch-utils.h (simple_displaced_step_copy_insn)
7297 (simple_displaced_step_free_closure)
7298 (displaced_step_at_entry_point): New prototypes.
7300 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7301 (I386_MAX_MATCHED_INSN_LEN): ... this.
7302 (i386_absolute_jmp_p, i386_absolute_call_p)
7303 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7304 (i386_displaced_step_fixup): New functions.
7305 (struct i386_insn, i386_match_insn): Update.
7306 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7307 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7308 (i386_displaced_step_fixup): New prototype.
7309 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7310 Register gdbarch_displaced_step_copy,
7311 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7312 and gdbarch_displaced_step_location functions.
7314 * infrun.c (debug_displaced): New variable.
7315 (show_debug_displaced): New function.
7316 (struct displaced_step_request): New struct.
7317 (displaced_step_request_queue, displaced_step_ptid)
7318 (displaced_step_gdbarch, displaced_step_closure)
7319 (displaced_step_original, displaced_step_copy)
7320 (displaced_step_saved_copy, can_use_displaced_stepping): New
7322 (show_can_use_displaced_stepping, use_displaced_stepping)
7323 (displaced_step_clear, cleanup_displaced_step_closure)
7324 (displaced_step_dump_bytes, displaced_step_prepare)
7325 (displaced_step_clear_cleanup, write_memory_ptid)
7326 (displaced_step_fixup): New functions.
7327 (resume): Call displaced_step_prepare.
7328 (proceed): Call read_pc once, and remember the value. If using
7329 displaced stepping, don't remove breakpoints.
7330 (handle_inferior_event): Call displaced_step_fixup. Add some
7331 debugging output. When we try to step over a breakpoint, but get
7332 a signal to deliver to the thread instead, ensure the step-resume
7333 breakpoint is actually inserted. If a thread hop is needed, and
7334 displaced stepping is enabled, don't remove breakpoints.
7335 (init_wait_for_inferior): Call displaced_step_clear.
7336 (_initialize_infrun): Add "set debug displaced" command. Add
7337 "maint set can-use-displaced-stepping" command. Clear
7338 displaced_step_ptid.
7339 * inferior.h (debug_displaced): Declare variable.
7340 (displaced_step_dump_bytes): Declare function.
7342 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7345 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7347 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7348 (arm_force_mode_string, arm_show_fallback_mode)
7349 (arm_show_force_mode): New.
7350 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7352 (_initialize_arm_tdep): Add "set arm fallback-mode"
7353 and "set arm force-mode".
7354 * NEWS: Document new commands.
7356 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7358 * main.h (batch_silent): Declare.
7359 * event-top.c: Include main.h.
7360 (gdb_setup_readline): Remove extern batch_silent declaration.
7361 * infrun.c (normal_stop): Don't print source location when running in
7362 --batch-silent mode.
7363 * Makefile.in (event-top.o): Add main.h dependency.
7365 2008-05-02 Andreas Schwab <schwab@suse.de>
7367 * target.h (struct target_ops): Add
7368 to_watchpoint_addr_within_range.
7369 (target_watchpoint_addr_within_range): New function.
7370 * target.c (update_current_target): Inherit
7371 to_watchpoint_addr_within_range, defaulting to
7372 default_watchpoint_addr_within_range.
7373 (default_watchpoint_addr_within_range): New function.
7374 (debug_to_watchpoint_addr_within_range): New function.
7375 (setup_target_debug): Set to_watchpoint_addr_within_range.
7376 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7378 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7379 * breakpoint.c (watchpoints_triggered): Use
7380 target_watchpoint_addr_within_range.
7382 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7384 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7385 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7386 Set gdb_osabi to GDB_OSABI_DICOS.
7388 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7389 * osabi.c (gdb_osabi_name): Add "DICOS".
7391 * i386-dicos-tdep.c: New file.
7393 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7394 (ALLDEPFILES): Add i386-dicos-tdep.c.
7395 (i386-dicos-tdep.o): New rule.
7397 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7399 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7400 and register the fork's PTID as a thread.
7402 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7405 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7406 assign its value to the breakpoint created.
7407 (create_breakpoints): Add breakpoint_ops argument and pass it
7408 to create_breakpoint call.
7409 (break_command_really): Add breakpoint_ops argument and pass/assign
7411 (break_command_1): Pass NULL as ops argument.
7412 (set_breakpoint): Pass NULL as ops argument.
7413 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7414 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7415 catch and throw catchpoints.
7417 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7420 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7421 translate signal numeric value from the target to GDB's enum
7423 * gdbarch.c, gdbarch.h: Regenerated.
7424 * gdbarch.sh: Added two new functions target_signal_from_host and
7425 target_signal_to_host.
7426 * target.h (default_target_signal_from_host,
7427 default_target_signal_to_host): New functions - declarations.
7428 * signals/signals.c (struct gdbarch): New declaration.
7429 (default_target_signal_to_host, default_target_signal_from_host): New
7432 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7433 Pedro Alves <pedro@codesourcery.com>
7435 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7436 Johnston <jjohnstn@redhat.com>.
7438 * NEWS: Mention attach to stopped process fix.
7439 * infcmd.c (detach_command, disconnect_command): Discard the thread
7441 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7442 attaching. Use signal_stop_state.
7443 (signal_stop_state): Check stop_soon.
7444 * linux-nat.c (kill_lwp): Declare earlier.
7445 (pid_is_stopped, linux_nat_post_attach_wait): New.
7446 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7448 (linux_nat_attach): Use linux_nat_post_attach_wait.
7449 (detach_callback, linux_nat_detach): Improve handling for signalled
7451 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7452 from the process ID.
7453 * Makefile.in (infcmd.o): Update.
7455 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7457 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7458 * arm-tdep.c (arm_frame_is_thumb): New.
7459 (arm_pc_is_thumb): Clarify comment.
7460 (thumb_analyze_prologue): Remove PC special case.
7461 (thumb_scan_prologue): Take a block_addr argument. Use it for
7462 find_pc_partial_function. Remove unused variables.
7463 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7464 for find_pc_partial_function. Remove PC special case.
7465 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7466 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7467 (arm_get_next_pc): Use arm_frame_is_thumb.
7468 (arm_write_pc): Use CPSR_T instead of 0x20.
7469 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7470 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7472 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7473 DWARF2_FRAME_REG_FN.
7474 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7475 DWARF2_FRAME_REG_FN.
7476 (struct dwarf2_frame_state_reg): Add FN to loc union.
7478 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7480 * exec.c (print_section_info): Add missing '\n'.
7482 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7484 * thread.c (add_thread): Move observer call to ...
7485 (add_thread_silent): ... here.
7487 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7489 * rs6000-tdep.c: Update for unwinder changes.
7490 * ppcobsd-tdep.c: Likewise.
7492 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7494 * s390-tdep.c: Update for unwinder changes.
7496 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7498 * spu-tdep.c: Update for unwinder changes.
7500 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7502 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7503 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7504 sparc64-linux-tdep.c: Update for unwinder changes.
7506 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7508 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7509 for unwinder changes.
7510 * mips-tdep.c: Likewise.
7511 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7514 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7516 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7519 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7521 Update i386 and amd64 ports for unwinder changes.
7523 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7524 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7525 (amd64_frame_unwind): Use default_frame_sniffer.
7526 (amd64_frame_sniffer): Delete.
7527 (amd64_sigtramp_frame_cache): Expect this_frame.
7528 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7529 (amd64_sigtramp_frame_sniffer): Update signature.
7530 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7531 (amd64_frame_base_address): Expect this_frame.
7532 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7534 (amd64_init_abi): Use set_gdbarch_dummy_id and
7535 frame_unwind_append_unwinder.
7536 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7537 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7538 (i386_frame_unwind): Use default_frame_sniffer.
7539 (i386_frame_sniffer): Delete.
7540 (i386_sigtramp_frame_cache): Expect this_frame.
7541 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7542 (i386_sigtramp_frame_sniffer): Update signature.
7543 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7544 (i386_frame_base_address): Update signature.
7545 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7546 (i386_push_dummy_call): Update comment.
7547 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7549 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7550 and frame_unwind_append_unwinder.
7551 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7552 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7553 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7554 i386nbsd-tdep.c: Update for unwinder changes.
7556 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7558 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7559 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7561 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7562 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7563 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7565 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7567 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7569 * tramp-frame.h (struct tramp_frame): Update signature of init.
7570 * Makefile.in (trad-frame.o): Update.
7572 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7574 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7575 (execute_stack_op): Put this_frame in the baton.
7576 (execute_cfa_program): Take this_frame.
7577 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7578 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7579 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7580 (dwarf2_frame_this_id): Adjust to work on this_frame.
7581 (dwarf2_signal_frame_this_id): Delete.
7582 (dwarf2_frame_prev_register): Update signature. Use new frame
7584 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7585 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7586 dwarf2_frame_sniffer.
7587 (dwarf2_append_unwinders): New.
7588 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7590 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7591 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7592 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7593 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7594 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7595 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7596 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7597 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7598 (dwarf2_append_unwinders): Declare.
7599 (dwarf2_frame_base_sniffer): Update declaration.
7600 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7603 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7605 Convert frame unwinders to use the current frame and
7608 * frame.c (frame_debug): Make global.
7609 (get_frame_id): Pass this frame to unwinder routines.
7610 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7611 (do_frame_register_read): Do not discard the return value of
7612 frame_register_read.
7613 (frame_register_unwind): Remove debug messages. Use
7614 frame_unwind_register_value.
7615 (frame_unwind_register_value, get_frame_register_value): New
7617 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7618 (get_frame_args_address, get_frame_type): Pass this frame to
7620 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7622 * frame.h: Update comments.
7623 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7624 (frame_prepare_for_sniffer): Declare.
7625 * frame-unwind.h: Update comments and parameter names.
7626 (default_frame_sniffer): Declare.
7627 (frame_prev_register_ftype): Return a struct value *.
7628 (struct frame_unwind): Remove prev_pc member.
7629 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7630 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7631 (frame_unwind_got_register, frame_unwind_got_memory)
7632 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7633 * frame-base.h: Update comments and parameter names.
7634 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7635 if necessary. Add debugging output.
7636 * sentinel-frame.c (sentinel_frame_prev_register)
7637 (sentinel_frame_this_id): Update for new signature.
7638 (sentinel_frame_prev_pc): Delete.
7639 (sentinel_frame_unwinder): Remove prev_pc.
7640 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7642 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7643 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7644 (frame_unwind_append_sniffer): Delete.
7645 (frame_unwind_append_unwinder): New function.
7646 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7647 from unwinders. Use frame_prepare_for_sniffer.
7648 (default_frame_sniffer, frame_unwind_got_optimized)
7649 (frame_unwind_got_register, frame_unwind_got_memory)
7650 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7651 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7652 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7654 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7655 * gdbarch.c, gdbarch.c: Regenerated.
7656 * frame-base.c (default_frame_base_address)
7657 (default_frame_locals_address, default_frame_args_address): Update
7659 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7660 * infcall.c (call_function_by_hand): Update comments.
7661 * Makefile.in (frame-unwind.o): Update dependencies.
7663 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7665 * ada-lang.c (ada_value_primitive_packed_val): Only check
7666 value_lazy for memory lvals.
7667 * findvar.c (value_of_register_lazy): New function.
7668 (locate_var_value): Only check value_lazy for memory lvals.
7669 * valarith.c (value_subscripted_rvalue): Likewise.
7670 * valops.c (value_fetch_lazy): Handle both memory and register
7672 (search_struct_field, value_slice): Only check value_lazy for memory
7674 * value.c (struct value): Update comment for lazy.
7675 (value_primitive_field): Only check value_lazy for memory lvals.
7676 * value.h (value_lazy): Update comment.
7677 (value_of_register_lazy): Declare.
7679 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7681 * corefile.c (reopen_exec_file): Close any open files.
7683 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7685 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7686 show_memory_breakpoints to 1 while reading the instruction bundle.
7688 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7690 * gdbarch.sh: Document the return_value method. Explain that
7691 the FUNCTYPE parameter might be NULL.
7692 * gdbarch.h: Regenerated.
7693 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7694 type when calling using_struct_return, as this is unnecessary
7697 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7699 * terminal.h (create_tty_session): Fix return type.
7701 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7703 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7705 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7707 * breakpoint.c (condition_command, commands_from_control_command)
7708 (break_command_really): Minor reformatting.
7710 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7712 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7714 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7716 * amd64-tdep.c (amd64_get_longjmp_target): New.
7717 (amd64_init_abi): Register amd64_get_longjmp_target as
7718 gdbarch_get_longjmp_target callback.
7719 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7721 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7723 * breakpoint.h (enum bpstat_what_main_action): Delete
7724 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7726 * breakpoint.c (clrs): Delete.
7727 (bpstat_what): Update table.
7729 * infrun.c (handle_inferior_event): Remove
7730 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7732 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7734 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7735 Adjust all prototypes using mi_cmd_args_ftype to use
7737 (struct mi_cmd): Remove the args_func field.
7738 * mi/mi-cmds.c: Don't provide value for the args_func field.
7739 * mi/mi-main.c (mi_execute_async_cli_command)
7740 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7741 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7742 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7743 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7744 (mi_cmd_target_download): Adjust.
7745 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7746 (mi_cmd_execute): Do not check for args_func.
7747 (mi_execute_async_cli_command): Adjust.
7748 * mi/mi-parse.c: Don't check for args_func.
7750 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7752 * breakpoint.c (bpstat_check_location)
7753 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7754 New, extracted from bpstat_stop_status.
7755 (bpstat_stop_status): Use the above.
7757 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7759 * mi/mi-main.c (last_async_command): Rename to current_token.
7760 (previous_async_command): Remove.
7761 (mi_cmd_gdb_exit): Adjust.
7762 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7763 (mi_cmd_target_select): Adjust.
7764 (mi_cmd_execute): Don't set previous_async_command. Free token
7765 here even in async mode.
7766 (mi_execute_async_cli_command): Adjust.
7767 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7769 (mi_load_progress): Adjust.
7771 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7773 * infcmd.c (step_1_continuation): Always disable longjmp
7774 breakpoint if we're not going to do another step.
7776 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7778 exec_cleanup murder.
7779 * breakpoint.c (until_break_command_continuation): Add
7780 the 'error' parameter. Directly delete the breakoint as
7781 opposed to running cleanups.
7782 (until_break_command): Install continuation only
7783 after starting the target. Don't use exec cleanups,
7784 use ordinary cleanups. Discard cleanups is successfully
7785 started the target in async mode.
7786 (make_cleanup_delete_breakpoint): Remove.
7787 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7789 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7791 (struct continations): Add the 'error' parameter to the
7792 continuation_hook field.
7793 (add_continuation, do_all_continuations)
7794 (add_intermediate_continuation)
7795 (do_all_intermediate_continuations): Add the 'error' parameter.
7796 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7797 * inf-loop.c (inferior_event_handler): Instead of calling
7798 discard_all_continuations, use do_all_continuations with 1 as
7799 'error' parameter. Pass 0 as 'error' parameter in existing uses
7800 of discard_all_continuations.
7801 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7803 (step_once): Install continuation only after resuming the target.
7804 (step_1_continuation): Disable longjmp breakpoint on error.
7805 (finish_command_continuation): Add the error parameter. Delete
7806 the finish breakpoint directly, do not use cleanups.
7807 (finish_command): Do not use exec_cleanups. Always setup
7808 continuation. For sync case, immediately run them.
7809 (attach_command_continuation): Add the error parameter.
7810 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7811 remove step_resume_breakpoint -- adjust delete it directly.
7812 * interps.c (interp_set): Adjust call to do_all_continations.
7813 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7815 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7817 (mi_cmd_execute): Do not use exec_cleanup.
7818 (mi_execute_async_cli_command): Simplify the string concatenation
7819 logic. Do no use exec cleanup.
7820 (mi_exec_async_cli_cmd_continuation): New parameter error.
7821 Free last_async_command.
7822 * top.c (command_line_handler_continuation): New parameter error.
7823 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7824 (do_exec_cleanups): Remove.
7825 (add_continuation, do_all_continations)
7826 (add_intermediate_continuation)
7827 (do_all_intermediate_continuations): New parameter error.
7829 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7831 * breakpoint.h (bp_location_p): New typedef.
7832 Register a vector of bp_location_p.
7833 * breakpoint.c (always_inserted_mode)
7834 (show_always_inserted_mode): New.
7835 (unlink_locations_from_global_list): Remove.
7836 (update_global_location_list)
7837 (update_global_location_list_nothrow): New.
7838 (update_watchpoint): Don't free locations.
7839 (should_insert_location): New.
7840 (insert_bp_location): Use should_insert_location.
7841 (insert_breakpoint_locations): Copied from
7843 (insert_breakpoint): Use insert_breakpoint_locations.
7844 (bpstat_stop_status): Call update_global_location_list
7845 when disabling breakpoint.
7846 (allocate_bp_location): Don't add to bp_location_chain.
7847 (set_raw_breakpoint)
7848 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7849 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7850 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7851 (set_longjmp_resume_breakpoint)
7852 (enable_watchpoints_after_interactive_call_stop)
7853 (disable_watchpoints_before_interactive_call_start)
7854 (create_internal_breakpoint)
7855 (create_fork_vfork_event_catchpoint)
7856 (create_exec_event_catchpoint, set_momentary_breakpoint)
7857 (create_breakpoints, break_command_1, watch_command_1)
7858 (create_exception_catchpoint)
7859 (handle_gnu_v3_exceptions)
7860 (disable_breakpoint, breakpoint_re_set_one)
7861 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7862 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7863 Call update_global_location_list.
7864 (delete_breakpoint): Don't remove locations and don't
7865 try to reinsert them. Call update_global_location_list.
7866 (update_breakpoint_locations): Likewise.
7867 (restore_always_inserted_mode): New.
7868 (update_breakpoints_after_exec): Temporary disable
7869 always inserted mode.
7870 * Makefile.in: Update dependencies.
7872 * infrun.c (proceed): Remove breakpoints while stepping
7874 (handle_inferior_event): Don't remove or insert
7876 * linux-fork.c (checkpoint_command): Remove breakpoints
7877 before fork and insert after.
7878 (linux_fork_context): Remove breakpoints before switch
7880 * target.c (target_disconnect, target_detach): Remove
7881 breakpoints from target.
7884 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7886 * breakpoint.c (print_one_breakpoint_location): In MI
7887 mode, report the location string the breakpoint was
7888 originally created with.
7890 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7892 * Makefile.in (xtensa-tdep.o): Update dependencies.
7893 * configure.tgt (xtensa*): Update dependencies.
7894 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7895 Local variable areg renamed to arreg.
7896 (areg_number): New function.
7897 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7898 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7899 replaced by arreg_number.
7900 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7901 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7902 (xtensa_scan_prologue): New function.
7903 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7904 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7905 value based on prologue analysis. Fix the bugs preventing WS and
7906 AR4-AR7/A11 registers from getting right values for intermediate frames,
7907 whose registers have been already spilled.
7908 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7909 and arreg_number appropriately.
7910 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7911 svr4_ilp32_fetch_link_map_offsets.
7913 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7915 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7916 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7918 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7920 * acinclude.m4: Add override.m4.
7921 * configure: Regenerate.
7923 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7925 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7926 initialized with a trailing space now. Use PROMPT_ARG of
7927 COMMAND_LINE_INPUT instead of printing it ourselves.
7929 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7931 * NEWS: Document support for 64-bit core file.
7933 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7935 * NEWS: Add information on calling convention and new SH CLI options.
7937 * sh-tdep.c (sh_cc_gcc): New static string.
7938 (sh_cc_renesas): Ditto.
7939 (sh_cc_enum): New static string array.
7940 (sh_active_calling_convention): New static string pointer denoting
7941 active user chosen ABI.
7942 (sh_is_renesas_calling_convention): New function to return function
7943 specific ABI, or user choice if necessary.
7944 (sh_use_struct_convention): Rename first argument and turn around its
7945 meaning. Check for renesas ABI and return accordingly.
7946 (sh_use_struct_convention_nofpu): New function.
7947 (sh_next_flt_argreg): Get function type as third parameter. Check
7948 for renesas ABI and choose floating registers accordingly.
7949 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7950 struct return slot accordingly.
7951 (sh_push_dummy_call_nofpu): Ditto.
7952 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7953 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7954 (sh_return_value_fpu): Evaluate ABI and give to
7955 sh_use_struct_convention.
7956 (show_sh_command): New function.
7957 (set_sh_command): Ditto.
7958 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7961 * gdbarch.sh (return_value): Add func_type argument.
7962 * gdbarch.c: Regenerate.
7964 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7965 val_type so as not to collide with value_type function. Call
7966 using_struct_return with additional function type argument.
7967 * infcall.c (call_function_by_hand): Call using_struct_return and
7968 gdbarch_return_value with additional function type argument.
7969 * infcmd.c (print_return_value): Take addition func_type argument.
7970 Call gdbarch_return_value with additional function type argument.
7971 (finish_command_continuation): Call print_return_value with additional
7972 function type argument.
7973 (finish_command): Ditto.
7974 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7975 additional function type argument.
7976 * stack.c (return_command): Call using_struct_return and
7977 gdbarch_return_value with additional function type argument.
7978 * value.c (using_struct_return): Take additional function type argument.
7979 * value.h (using_struct_return): Accommodate declaration.
7980 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7981 * amd64-tdep.c (amd64_return_value): Ditto.
7982 * arm-tdep.c (arm_return_value): Ditto.
7983 * avr-tdep.c (avr_return_value): Ditto.
7984 * cris-tdep.c (cris_return_value): Ditto.
7985 * frv-tdep.c (frv_return_value): Ditto.
7986 * h8300-tdep.c (h8300_return_value): Ditto.
7987 (h8300h_return_value): Ditto.
7988 * hppa-tdep.c (hppa32_return_value): Ditto.
7989 (hppa64_return_value): Ditto.
7990 * i386-tdep.c (i386_return_value): Ditto.
7991 * ia64-tdep.c (ia64_return_value): Ditto.
7992 * iq2000-tdep.c (iq2000_return_value): Ditto.
7993 * m32c-tdep.c (m32c_return_value): Ditto.
7994 * m32r-tdep.c (m32r_return_value): Ditto.
7995 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7996 * m68k-tdep.c (m68k_return_value): Ditto.
7997 (m68k_svr4_return_value): Ditto.
7998 * m88k-tdep.c (m88k_return_value): Ditto.
7999 * mep-tdep.c (mep_return_value): Ditto.
8000 * mips-tdep.c (mips_eabi_return_value): Ditto.
8001 (mips_n32n64_return_value): Ditto.
8002 (mips_o32_return_value): Ditto.
8003 (mips_o64_return_value): Ditto.
8004 * mn10300-tdep.c (mn10300_return_value): Ditto.
8005 * mt-tdep.c (mt_return_value): Ditto.
8006 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8007 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8008 (ppc_sysv_abi_broken_return_value): Ditto.
8009 (ppc64_sysv_abi_return_value): Ditto.
8010 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8011 (ppc_sysv_abi_broken_return_value): Ditto.
8012 (ppc64_sysv_abi_return_value): Ditto.
8013 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8014 * rs6000-tdep.c (rs6000_return_value): Ditto.
8015 * s390-tdep.c (s390_return_value): Ditto.
8016 * score-tdep.c (score_return_value): Ditto.
8017 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8018 (sh_return_value_fpu): Ditto.
8019 * sh64-tdep.c (sh64_return_value): Ditto.
8020 * sparc-tdep.c (sparc32_return_value): Ditto.
8021 * sparc64-tdep.c (sparc64_return_value): Ditto.
8022 * spu-tdep.c (spu_return_value): Ditto.
8023 * v850-tdep.c (v850_return_value): Ditto.
8024 * vax-tdep.c (vax_return_value): Ditto.
8025 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8026 * xtensa-tdep.c (xtensa_return_value): Ditto.
8028 * gdbtypes.h (struct type): Add calling_convention member.
8029 * dwarf2read.c (read_subroutine_type): Add calling convention read
8030 from DW_AT_calling_convention attribute to function type.
8032 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8034 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8035 multi_f77_subscript to support values from registers.
8036 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8037 * value.h (value_subscripted_rvalue): Add prototype.
8039 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8041 * f-valprint.c (f_val_print): Likewise.
8043 2008-04-21 Craig Silverstein <csilvers@google.com>
8045 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8048 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8050 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8051 section is not a code section.
8053 2008-04-19 Craig Silverstein <csilvers@google.com>
8055 * NEWS: Add information on compressed debug sections.
8057 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8059 * mi/mi-cmd-var.c (varobj_update_one): Print new
8060 value for variable objects that changed type.
8062 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8064 * varobj.c (varobj_invalidate): Don't touch floating
8067 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8069 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8070 (multiple_symbols_cancel): Remove extra const.
8071 * symtab.h: Likewise.
8073 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8075 * interps.c (top_level_interpreter): Rename static variable...
8076 (top_level_interpreter_ptr): ...to this.
8077 (top_level_interpreter): New function.
8079 * interps.h: New extern for top_level_interpreter.
8081 * linespec.c: Include interps.h and mi/mi-cmds.h.
8082 (decode_line_2): When using MI, always set all breakpoints in menu.
8084 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8086 2008-04-18 Craig Silverstein <csilvers@google.com>
8088 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8089 * config.in, configure: Regenerate.
8090 * dwarf2read.c: Include zlib.h if present.
8091 Modified *_SECTION macros.
8092 (section_is_p): New.
8093 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8094 (dwarf2_resize_section): New.
8095 to determine whether a given section has a given name.
8096 (zlib_decompress_section): New.
8097 (dwarf2_read_section): Read the compressed section if present
8099 * MAINTAINERS: Added myself to section Write After Approval.
8101 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8103 * defs.h (exec_set_section_offsets): Remove prototype.
8104 * exec.c (exec_set_section_offsets): Remove function.
8106 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8108 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8109 in the search for the matching symbol.
8111 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8113 * breakpoint.c (update_watchpoint): Always reparse
8116 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8118 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8119 the breakpoint address only once.
8121 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8123 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8124 rather than a hard-coded architecture, for xcoff executables.
8126 2008-04-17 Doug Evans <dje@google.com>
8128 * buildsym.c (watch_main_source_file_lossage): New fn.
8129 (end_symtab): Call it.
8131 * source.c (find_and_open_source): Add some comments clarifying
8132 handling of FULLNAME argument. Make static. Remove pointless
8135 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8137 * inf-loop.c (inferior_event_handler): Also run the intermediate
8138 continuations in the INF_EXEC_COMPLETE case.
8140 2008-04-16 Tom Tromey <tromey@redhat.com>
8142 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8143 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8144 * cli/cli-decode.c (set_cmd_async_ok): New function.
8145 (get_cmd_async_ok): New function.
8146 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8148 * top.c (execute_command): Use get_cmd_async_ok.
8149 * infcmd.c: Include cli/cli-decode.h.
8150 (_initialize_infcmd): Mark "interrupt" as async-ok.
8151 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8153 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8156 * exec.c: Correct "arch-utils.h" include.
8158 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8161 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8162 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8163 * breakpoint.c (bpdisp_texst): New function. The function takes over
8164 the role of bpstats static array in print_one_breakpoint_location.
8165 (print_it_typical): Print "Temporary breakpoint" instead
8166 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8167 protocols, print disp field.
8168 (print_one_breakpoint_location): Removed bpdisps static definition.
8169 Call new bpstat_text function to get value for 'disp' field.
8170 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8172 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8174 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8175 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8176 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8177 * gnulib/Makefile.in: Regenerate.
8179 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8181 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8182 (defs_h): Use $(GNULIB_H).
8183 (all-lib): Depend on gnulib/Makefile.
8184 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8185 * config.in, gnulib/Makefile.in: Regenerated.
8187 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8189 * Makefile.in (LIBGNU, INCGNU): Define.
8190 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8191 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8193 ($(LIBGNU), all-lib): New rules.
8194 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8195 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8196 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8197 * gnulib: New directory, from gnulib-tool.
8198 * configure, aclocal.m4: Regenerated.
8200 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8202 * linux-thread-db.c (have_threads_callback): Check thread->private.
8204 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8205 Vladimir Prus <vladimir@codesourcery.com>
8208 * varobj.c (value_of_root): Update the expression for
8210 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8213 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8215 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8216 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8217 (mi_cmd_var_set_format): Use new mi_parse_format.
8218 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8220 * Makefile.in (mi-cmd-var.o): Update dependencies.
8222 * varobj.h (varobj_get_formatted_value): Declare.
8223 * varobj.c (my_value_of_variable): Added format parameter.
8224 (cplus_value_of_variable): Likewise.
8225 (java_value_of_variable): Likewise.
8226 (c_value_of_variable): Likewise. Evaluate expression based
8227 on format parameter.
8228 (struct language_specific): Add format parameter to function member
8230 (varobj_get_formatted_value): New.
8231 (varobj_get_value): Added format parameter to method call.
8233 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8235 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8236 instance flags of the undefined type before calling replace_type.
8238 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8240 * target.h (enum strata): Remove the download_stratum.
8242 2008-04-07 Doug Evans <dje@google.com>
8244 * buildsym.h (last_source_file): Add dwarf info to comment.
8245 (last_source_start_addr): Ditto.
8247 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8249 * alphanbsd-tdep.c: Include "target.h".
8250 * mn10300-tdep.c: Include "target.h".
8251 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8253 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8255 Fix breakpoint condition that use member variables.
8256 * valops.c (check_field): Remove.
8257 (check_field_in): Rename to check_field.
8258 (value_of_this): Use la_name_of_this.
8259 * value.h (check_field): Adjust prototype.
8261 * language.h (la_value_of_this): Rename to la_name_of_this.
8262 * language.c (unknown_language_defn): Specify "this" for
8264 (auto_language_defn): Likewise.
8265 (local_language_defn): Likewise.
8266 * ada-lang.c (ada_language_defn): Adjust comment.
8267 * c-lang.c (c_language_defn): Adjust comment.
8268 (cplus_language_defn): Specify "this" for name_of_this.
8269 (asm_language_defn): Adjust comment.
8270 (minimal_language_defn): Adjust comment.
8271 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8272 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8273 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8274 * objc-lang.c (objc_language_defn): Specify "self" for
8276 * p-lang.c (pascal_language_defn): Specify "this" for
8278 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8280 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8281 proper scope, and check for field in type of "this", without
8282 trying to create a value.
8284 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8286 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8287 (mi_error_message): Delete declaration.
8288 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8289 returning MI_CMD_ERROR.
8290 * mi/mi-main.c (mi_error_message): Delete.
8291 (mi_cmd_exec_interrupt):
8292 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8293 (mi_cmd_thread_info): Call error instead of returning
8295 (mi_cmd_data_list_register_values): Call error instead of
8296 returning MI_CMD_ERROR. Adapt to new get_register interface.
8297 (get_register): Change return typo to void. Call error instead of
8298 returning MI_CMD_ERROR.
8299 (mi_cmd_data_write_register_values): Call error instead of
8300 returning MI_CMD_ERROR.
8301 (mi_cmd_list_features): Return MI_CMD_DONE.
8302 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8303 (mi_execute_command): Always print exceptions with -error.
8305 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8307 * NEWS: Mention new commands set/show multiple-symbols.
8309 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8311 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8312 (multiple_symbols_cancel): New constants.
8313 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8314 (multiple_symbols_select_mode): New function.
8315 (_initialize_symtab): Add new set/show multiple-symbols commands.
8316 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8317 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8318 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8320 * linespec.c (decode_line_2): Likewise.
8322 2008-04-03 Doug Evans <dje@sebabeach.org>
8324 * symtab.h (enum free_code): Delete free_contents, unused.
8325 * symmisc.c (free_symtab_block): Delete.
8326 (free_symtab, case free_code): Delete.
8328 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8330 * valops.c (value_cast_structs): New function. Cast related
8331 STRUCT types up/down and return cast value. The body of this
8332 function comes mostly from value_cast_pointers.
8333 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8334 to value_cast_structs. Now value_cast_pointers needs only create
8335 appropriate reference after using value_cast_structs for actual
8337 (value_cast): Handle references.
8339 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8341 * MAINTAINERS: Added myself to section Write After Approval.
8343 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8345 * ia64-tdep.c (examine_prologue): Correct array access.
8347 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8349 * cp-support.c (first_component_command): Return if no arguments.
8351 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8353 * ser-mingw.c (ser_windows_open): Open requested name.
8355 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8357 * MAINTAINERS: Added myself.
8359 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8361 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8362 parameter. If it is NULL, don't call error.
8363 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8364 `do_mesg' parameter to find_default_run_target. If no target was
8367 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8369 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8370 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8371 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8373 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8375 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8379 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8381 * features/Makefile (%.dat): Set xmltarget to the base filename
8382 of the XML source, without subdirectory.
8383 * regformats/rs6000/powerpc-32.dat: Regenerate.
8384 * regformats/rs6000/powerpc-64.dat: Regenerate.
8385 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8387 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8389 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8392 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8394 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8395 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8397 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8399 * objfiles.h (struct objfile): New GDBARCH member.
8400 (get_objfile_arch): Add prototype.
8401 * objfiles.c: Include "arch-utils.h".
8402 (allocate_objfile): Look up gdbarch associated with bfd.
8403 (get_objfile_arch): New function.
8404 * Makefile (objfiles.o): Update dependencies.
8406 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8408 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8410 (locexpr_describe_location): Replace current_gdbarch by
8412 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8413 (dwarf2_add_field): Likewise.
8414 (read_tag_pointer_type): Likewise.
8415 (read_base_type): Likewise.
8416 (new_symbol): Likewise.
8418 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8419 (decode_base_type, decode_function_type): Likewise.
8420 (coff_read_struct_type, coff_read_enum_type): Likewise.
8421 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8422 (decode_base_type): Likewise.
8423 (coff_read_enum_type): Likewise.
8424 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8425 (coff_read_enum_type): Likewise.
8427 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8428 (end_psymtab): Likewise.
8429 (process_one_symbol): Likewise.
8431 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8432 (parse_procedure): Likewise.
8433 (parse_partial_symbols): Likewise.
8435 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8437 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8438 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8440 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8441 static range_index_type by built-in type.
8442 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8443 (read_enum_type): Likewise.
8445 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8448 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8450 * varobj.h (varobj_floating_p): Declare.
8451 * varobj.c (varobj_floating_p): New.
8452 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8453 '@' as the name, update all floating varobjs.
8455 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8457 * varobj.c (struct varobj_root): Rename use_selected_frame to
8458 floating, and clarify the meaning.
8459 (varobj_create, varobj_update, new_root_variable): Adjust.
8460 (value_of_root): Don't use type_changed as in variable,
8462 (c_value_of_root): Adjust.
8464 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8466 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8468 (linux_nat_wait): Add main lwp to gdb's thread list.
8469 * linux-thread-db.c (find_new_threads_callback): Also attach to
8470 already listed threads which thread_db didn't know about yet.
8472 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8474 * linux-nat.c (drain_queued_events): Fix comment typo.
8475 (linux_nat_attach): In async mode, don't rely on storing a pending
8476 status. Instead place the wait status on the pipe.
8477 (linux_nat_resume): Remove unreacheable shortcut code in async
8479 (stop_wait_callback): In async mode, don't store pending status.
8480 Instead, cancel breakpoints or resend the signal appropriatelly.
8481 (cancel_breakpoint): New, refactored from
8482 cancel_breakpoints_callback.
8483 (cancel_breakpoints_callback): Call cancel_breakpoint.
8484 (pipe_to_local_event_queue): Remove special token processing.
8485 (linux_nat_wait): Issue an internal error if a pending status is
8486 found in async mode.
8488 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8490 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8492 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8493 Vladimir Prus <vladimir@codesourcery.com>
8495 * varobj.c (struct varobj_root): New component thread_id.
8496 (varobj_get_thread_id, check_scope): New functions.
8497 (c_value_of_root): Use check_scope. Switch to the
8498 proper thread if necessary.
8500 * varobj.h (varobj_get_thread_id): New extern.
8502 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8504 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8507 * top.c: Revert 2008-03-21 changes.
8509 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8511 * thread.c (make_cleanup_restore_current_thread): Make it
8513 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8514 * varobj.c (varobj_update): Don't save/restore frame.
8515 (c_value_of_root): Save/restore thread and frame here,
8516 using make_cleanup_restore_current_thread.
8517 * Makefile.in: Update dependecies.
8519 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8521 * varobj.c (struct varobj_root): Clarify
8522 comment on the frame field.
8523 (varobj_create): Don't set frame if we have no
8526 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8529 Suggested by Jan Kratochvil:
8530 * top.c (gdb_rl_operate_and_get_next_completion): Call
8531 rl_redisplay_function.
8532 (gdb_rl_redisplay): New.
8533 (init_main): Set rl_redisplay_function.
8535 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8537 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8538 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8539 (store_regs_kernel_thread): Likewise.
8541 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8543 Linux native async support.
8545 * target.h (struct target_ops): Delete to_async_mask_value and add
8547 (target_is_async_p, target_async): Formatting.
8548 (target_async_mask_value): Delete.
8549 (target_async_mask): Delete function declaration, and add new
8550 target macro with the same name.
8552 * target.c (update_current_target): Replace to_async_mask_value by
8553 to_async_mask. Default to_async_mask to return_one.
8554 (target_async_mask): Delete.
8555 (find_default_can_async_p, find_default_is_async_p): New.
8556 (init_dummy_target): register find_default_can_async_p and
8557 find_default_is_async_p on the dummy target.
8559 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8560 (debug_linux_nat_async): New global.
8561 (show_debug_linux_nat_async): New function.
8562 (linux_nat_async_enabled, linux_nat_async_mask_value)
8563 (linux_nat_event_pipe, linux_nat_num_queued_events)
8564 (linux_nat_async_events_enabled): New globals.
8565 (struct waitpid_result): New struct.
8566 (waitpid_queue): New global.
8567 (queued_waitpid, push_waitpid, drain_queued_events): New.
8568 (my_waitpid): Call queued_waitpid.
8569 (linux_child_follow_fork): Disable async events during the call.
8570 (blocked_mask): Delete.
8571 (sync_sigchld_action, async_sigchld_action): New globals.
8572 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8573 async mode, block events during the call.
8574 (linux_nat_create_inferior): New.
8575 (linux_nat_attach): In sync mode, restore the mask states. In
8576 async mode, wake the event loop immediatelly.
8577 (detach_callback): Drain all queued events of the lwp we're
8579 (linux_nat_detach): Block async mode, and drain events of the main
8581 (linux_nat_resume): If in async mode, mask async events during the
8582 call. If short circuiting, force event loop to wake up. If
8583 resuming, set target_executing, and register target events in the
8585 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8586 (linux_nat_wait): In async mode, block events during the call.
8587 Only enable/disable passing SIGINT to the inferior in sync mode.
8588 Get events from local waitpid queue. If no interesting events was
8589 found, return to events loop. Reregister target events in the
8590 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8591 (linux_nat_kill): Disable events on entry.
8592 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8593 here. Detach async mode from the event loop if there are no more
8594 forks available, otherwise leave it on.
8595 (sigchld_handler): Assure this is called only in sync mode.
8596 (linux_async_permitted, linux_async_permitted_1): New globals.
8597 (set_maintenance_linux_async_permitted)
8598 (show_maintenance_linux_async_permitted): New functions.
8599 (linux_nat_is_async_p, linux_nat_can_async_p)
8600 (linux_nat_async_mask): New.
8601 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8602 (get_pending_events, async_sigchld_handler): New.
8603 (linux_nat_async_events): New.
8604 (async_terminal_is_ours): New global.
8605 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8606 (async_client_callback, async_client_context): New.
8607 (linux_nat_async_file_handler, linux_nat_async)
8608 (linux_nat_disable_async, linux_nat_enable_async): New.
8609 (linux_nat_add_target): Register linux_nat_create_inferior,
8610 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8611 linux_nat_async_mask, linux_nat_terminal_inferior and
8612 linux_nat_terminal_ours.
8613 (_initialize_linux_nat): Remove local action variable, and update
8614 code that used it to use sync_sigchld_action. Add new
8615 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8616 set/show command in the maintenance class. Add new "linux-async"
8617 maintenance set/show command. Block SIGCHLD by default. Setup
8618 async_sichld_action, and sync_sigchld_action. Install the default
8620 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8623 * linux-thread-db.c (re_check_for_thread_db): New.
8624 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8625 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8626 (thread_db_async_mask): New.
8627 (init_thread_db_ops): Register thread_db_can_async_p,
8628 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8630 * remote.c (remote_async_mask_value): New.
8631 (remote_return_zero): New.
8632 (init_remote_ops): Register remote_return_zero as callbacks of
8633 to_can_async_p and to_is_async_p.
8634 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8635 use remote_async_mask_value.
8636 (remote_async_mask): New.
8637 (init_remote_async_ops): Remove to_async_mask_value setting and
8638 register remote_async_mask as to_async_mask callback in
8641 * Makefile.in (linux-nat.o): Update.
8643 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8645 * gdbthread.h (add_thread_with_info): New.
8646 * linux-thread-db.c: Add some documentation.
8647 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8648 (struct private_thread_info): Remove th_valid and ti_valid.
8649 Replace ti with tid.
8650 (thread_get_info_callback): Do not add TID to the new ptid. Do
8652 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8653 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8655 (attach_thread): Handle an already-existing thread. Use
8656 add_thread_with_info. Cache the th and tid.
8657 (detach_thread): Verify that private was set. Remove verbose
8658 argument and printing. Update caller.
8659 (thread_db_detach): Do not adjust inferior_ptid.
8660 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8661 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8662 (thread_db_wait): Do not use lwp_from_thread.
8663 (thread_db_pid_to_str): Use the cached TID.
8664 (thread_db_extra_thread_info): Check that private is set.
8665 (same_ptid_callback): Delete.
8666 (thread_db_get_thread_local_address): Do not use it or check
8667 is_thread. Check that private is set. Assume that the thread
8668 handle is already cached.
8669 (init_thread_db_ops): Remove to_resume and to_kill.
8670 * thread.c (add_thread_with_info): New.
8671 (add_thread): Use it.
8672 * linux-nat.c (find_thread_from_lwp): Delete.
8673 (exit_lwp): Do not use it. Check print_thread_events. Print before
8674 deleting the thread.
8675 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8676 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8677 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8678 printf_unfiltered for thread exits.
8679 * procfs.c (procfs_wait): Likewise.
8681 2008-03-21 Chris Demetriou <cgd@google.com>
8683 * symtab.c (rbreak_command): Quote symbol name before passing
8684 it to break_command.
8686 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8688 * eval.c (evaluate_subexp_for_address): Clarify error message.
8689 Use value_must_coerce_to_target.
8690 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8691 * valops.c (value_assign): Call value_coerce_to_target when
8692 assigning to anything but internalvars. Leave GDB-side arrays
8693 as arrays when assigning to internalvars.
8694 (value_must_coerce_to_target, value_coerce_to_target): New.
8695 (value_coerce_array, value_addr): Call value_coerce_to_target.
8696 (value_array): Create the array in GDB's memory instead of
8698 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8701 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8703 * top.c (quit_confirm): Warn that we will kill the program.
8705 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8707 * inflow.c (terminal_ours_1): Guard access to
8708 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8710 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8711 Jim Blandy <jimb@codesourcery.com>
8712 Daniel Jacobowitz <drow@false.org>
8714 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8715 (dwarf2_read_address): Update prototype.
8717 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8718 (signed_address_type): Likewise.
8719 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8720 (execute_stack_op): Update calls to unsigned_address_type,
8721 signed_address_type and dwarf2_read_address. Fix implementation
8722 of DW_OP_deref_size.
8724 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8725 (dwarf2_per_cu_addr_size): Likewise.
8726 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8727 (struct dwarf2_loclist_baton): Likewise.
8729 * dwarf2loc.c (find_location_expression): Update calls to
8730 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8731 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8732 (locexpr_describe_location): Likewise.
8733 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8734 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8735 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8736 to dwarf2_per_cu_addr_size (per_cu).
8737 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8738 (loclist_read_variable): Likewise.
8739 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8741 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8742 instead of baton->objfile.
8743 (dwarf2_per_cu_obfile): New function.
8744 (dwarf2_per_cu_addr_size): Likewise.
8746 * dwarf2-frame.c (struct comp_unit): Move higher.
8747 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8748 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8749 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8750 parameter by using fde->eh_frame_p. Use read_encoded_value
8751 to implement DW_CFA_set_loc.
8752 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8753 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8754 execute_stack_op and execute_cfa_program.
8755 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8756 (size_of_encoded_value): Remove.
8757 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8758 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8759 (add_cie): Set cie->unit backlink.
8760 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8762 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8764 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8766 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8767 gdbarch_bfd_arch_info.
8769 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8771 * aix-thread.c (pdc_read_regs): Minor reformatting.
8773 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8775 * thread.c (print_thread_info): Don't insist
8776 on having current thread if there are no
8779 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8781 * infcmd.c (attach_command_post_wait)
8782 (attach_command_continuation): New.
8783 (attach_command): Support background async execution, and async
8784 execution in synchronous mode.
8786 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8788 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8789 * symmisc.c (dump_symtab_1): Likewise.
8790 * wrapper.c (gdb_value_struct_elt): Likewise.
8792 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8794 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8796 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8798 * linux-nat.c (linux_nat_filter_event): New, refactored from
8800 (linux_nat_wait): Call linux_nat_filter_event.
8802 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8804 * top.c (execute_command): Fix uninitialized variable error.
8806 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8808 * Makefile.in (amd64nbsd-nat.o): New dependency.
8809 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8810 (_initialize_amd64nbsd_nat): Update target vector to use
8811 nbsd_pid_to_exec_file.
8812 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8814 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8816 Remove ignoring leading exec events code.
8817 * fork-child.c (startup_inferior): Do not set
8818 inferior_ignoring_leading_exec_events.
8819 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8820 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8821 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8822 (handle_inferior_event): Remove code for ignoring leading exec
8824 * target.c (update_current_target): Do not inherit, or default,
8825 to_reported_exec_events_per_exec_call.
8826 (debug_to_reported_exec_events_per_exec_call): Remove.
8827 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8828 * target.h (target_reported_exec_events_per_exec_call): Remove.
8829 (struct target): Remove the to_reported_exec_events_per_exec_call
8832 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8834 Implement -thread-info.
8835 * gdbthread.h (print_thread_info): Declare.
8837 * thread.c (print_thread_info): New, extracted
8838 from info_threads_command and adjusted to
8839 work for CLI and MI.
8840 (info_threads_command): Use print_thread_info.
8841 * Makefile.in: Update dependencies.
8843 * mi/mi-cmds.c (mi_cmds): Specify a handler
8845 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8846 * mi/mi-main.c (mi_cmd_thread_info): New.
8847 (mi_cmd_list_features): Include 'thread-info'.
8849 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8851 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8852 to decide whether to match instruction patterns using "sw" and "sd".
8854 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8856 * infcmd.c (jump_command): Postpone disabling stdin until after
8859 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8861 * inflow.c (gdb_getpgrp): New.
8862 (gdb_has_a_terminal): Use get_getpgrp.
8863 (terminal_ours_1): If attach_flag is set, don't refetch
8864 inferior_process_group.
8866 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8868 * features/library-list.dtd: Allow "section" elements as children
8869 of "library". Add "section" element and describe its attributes.
8871 * solib-target.c (struct lm_info): Add section_bases member.
8872 (library_list_start_segment): Error out if seen a section element.
8873 (library_list_start_section): New.
8874 (library_list_end_library): New.
8875 (solib_target_free_library_list): Free section_bases.
8876 (section_attributes): New.
8877 (library_children): Make "segment" optional. Add "section" child.
8878 (library_list_children): Register library_list_end_library.
8879 (solib_target_relocate_section_addresses): Handle section bases.
8881 * NEWS: Mention new qXfer:libraries:read section offsets support.
8883 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8885 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8886 (make_exec_error_cleanup): Remove declarations.
8887 * utils.c (exec_error_cleanup_chain): Remove.
8888 (do_exec_error_cleanups, discard_exec_error_cleanups)
8889 (make_exec_error_cleanup): Remove.
8890 * event-loop.c (start_event_loop): Adjust call to
8892 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8893 (async_disable_stdin): Don't register async_enable_stdin via
8895 * inf-loop.c (inferior_event_handler): Don't
8896 call do_exec_error_cleanups. Call async_enable_stdin instead.
8897 * event-loop.c (start_event_loop): Adjust call to
8899 * tui/tui-interp.c (tui_command_loop): Adjust call to
8902 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8905 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8906 * breakpoint.c (bpstat_do_actions): In async mode,
8907 don't jump to top expecting stop_bpstat to be already
8909 * event-loop.c (start_event_loop): Call async_enable_stdin
8911 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8913 (command_handler): Do not setup continuation here.
8914 (command_line_handler_continuation): Move to...
8915 * top.c (command_line_handler_continuation): ... here.
8916 (execute_command): In async mode, register continuation.
8917 Don't check frame's language in running in async mode.
8918 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8919 * inf-loop.c (complete_execution): Inline into...
8920 (inferior_event_handler): ... here. Clear target_executing before
8921 doing any cleanups. Don't try to show prompt if the target was
8923 * infcmd.c (signal_command): Add support for async mode.
8924 (finish_command): Only add continuation if the target was
8925 successfully resumed.
8926 * remote.c (init_async_opts): Register to_get_thread_local_address
8928 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8929 with sync_execution.
8930 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8933 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8935 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8936 * exec.c (exec_bfd_mtime): Define.
8937 (exec_close): Clear it.
8938 (exec_file_attach): Set it.
8939 * gdbcore.h (exec_bfd_mtime): Declare.
8940 * source.c (find_source_lines): Do not use bfd_get_mtime.
8942 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8944 * top.c (simplified_command_loop): Remove.
8946 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8948 Remove unused remote.c hooks.
8949 * remote.c (deprecated_target_resume_hook)
8950 (deprecated_target_wait_loop_hook): Remove.
8951 (remote_resume): Do not call deprecated_target_resume_hook.
8952 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8953 (remote_async_wait): Likewise.
8955 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8957 Implement MI notification for new threads.
8958 * doc/observer.texi (new_thread): Document.
8959 * observer.sh: Forward declare struct thread_info.
8960 * thread.c (add_thread): Notify observer.
8962 * interps.h (interp_init_ftype): New parameter
8964 (interp_set): Likewise.
8965 (top_level_interpreter_data): Declare.
8966 * interps.c (interp_set): New parameter top_level.
8967 Pass it to interpreter's init function. Remember
8968 top level interpreter.
8969 (interpreter_exec_cmd): Adjust.
8970 (top_level_interpreter_data): New.
8971 * main.c (captured_main): Pass 1 for top_level
8972 parameter of interp_set.
8973 * cli/cli-interp.c (cli_interpreter_init): New
8974 parameter top_level.
8975 * tui/tui-interp.c (tui_init): New parameter top_level.
8977 * mi/mi-interp.c (mi_new_thread): New.
8978 (mi_interpreter_init): If top level, register
8979 observer for new threads.
8981 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8983 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8985 * top.c (execute_command): Disable break and stop
8986 commands in async mode.
8988 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8991 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8992 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8993 Call target_stop in the INF_QUIT_REQ case.
8994 * Makefile.in (inf-loop.o): Update.
8996 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8998 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8999 Call target_stop in the INF_QUIT_REQ case.
9000 * Makefile.in (inf-loop.o): Update.
9002 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9004 * top.c (execute_command): Enable break, info and interrupt
9005 commands in async mode.
9007 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9008 Daniel Jacobowitz <dan@codesourcery.com>
9010 * breakpoint.h (breakpoint_restore_shadows): New
9012 * breakpoint.c (breakpoint_restore_shadows): New.
9013 (read_memory_nobpt): Delete.
9014 * gdbcore.h (read_memory_nobpt): Delete declaration.
9015 * target.c (memory_xfer_partial): Call
9016 breakpoint_restore_shadows.
9017 (restore_show_memory_breakpoints)
9018 (make_show_memory_breakpoints_cleanup): New.
9019 (show_memory_breakpoints): New.
9020 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9021 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9022 Make sure we see memory breakpoints when checking if
9023 breakpoint is still there.
9024 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9025 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9026 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9027 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9029 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9031 * thread.c (add_thread): Use printf_unfiltered to print.
9033 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9035 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9036 that is true only on x86-solaris and x86_64-solaris.
9037 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9038 with proc_get_LDT_entry.
9040 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9042 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9043 * config.in, configure: Regenerate.
9044 * fork-child.c (fork_inferior): Call create_tty_session.
9045 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9046 (create_tty_session): New function.
9047 * terminal.h: Declare create_tty_session.
9049 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9052 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9053 * mipsread.c: Include elf/internal.h.
9054 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9057 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9059 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9060 to get at the current architecture and at the target specific vector.
9061 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9062 remove define of I387_ST0_REGNUM.
9064 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9066 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9067 get at the current architecture
9068 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9071 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9072 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9074 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9075 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9076 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9078 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9079 at the target specific vector.
9081 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9082 architecture. Use gdbarch_tdep to get at the target specific vector.
9084 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9085 update caller. Use gdbarch_tdep to get at the target specific vector.
9087 (i386_register_to_value: Use get_frame_arch to get at the current
9090 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9093 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9094 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9095 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9096 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9098 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9101 (i387_convert_register_p, i387_register_to_value,
9102 i387_value_to_register): Update call for i386_fp_regnum_p.
9104 * i387-tdep.h: Remove comment.
9105 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9106 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9107 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9108 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9109 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9111 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9113 * Makefile.in (fork-child.o): Update.
9114 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9115 argument. Gather all gdbserver features together.
9116 * fork-child.c (exec_wrapper): New variable.
9117 (fork_inferior): Use it.
9118 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9119 (unset_exec_wrapper_command, _initialize_fork_child): New.
9121 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9123 * source.c (directory_command): Modify the determination of
9124 condition of terminal "from_tty".
9126 2008-03-10 Matt Rice <ratmice@gmail.com>
9128 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9130 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9132 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9133 of the data passing to strtoulst function.
9134 (info_spu_signal_command): Likewise.
9136 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9138 * mi/mi-interp.c (mi_command_loop): Remove
9141 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9143 * remote.c (extended_remote_attach_1): Make local variable pid an int
9146 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9148 * solib-svr4.c (svr4_same_1): New function, originally extracted
9149 from svr4_same and expanded to handle the sparc64 case.
9150 (svr4_same): Move up and reimplement using svr4_same_1.
9151 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9153 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9155 * MAINTAINERS: Move self to Paper trail.
9157 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9159 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9160 * event-loop.c (call_async_signal_handler): New.
9161 * event-loop.h (call_async_signal_handler)
9162 (gdb_call_async_signal_handler): Declare.
9163 (mark_async_signal_handler): Add comments.
9164 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9165 * mingw-hdep.c (sigint_event, sigint_handler): New.
9166 (gdb_select): Use them. Wait for the readline signal handler
9168 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9169 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9170 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9172 (remote_fileio_ctrl_c_signal_handler): Use
9173 gdb_call_async_signal_handler.
9174 (initialize_remote_fileio): Initialize sigint_fileio_token.
9175 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9176 not initialize tokens here.
9177 (handle_remote_sigint_twice): Likewise. Reinstall
9178 handle_remote_sigint.
9179 (async_remote_interrupt_twice): Just call interrupt_query.
9180 (cleanup_sigint_signal_handler): Do not delete tokens.
9181 (remote_interrupt, remote_interrupt_twice): Use
9182 gdb_call_async_signal_handler.
9183 (interrupt_query): Reinstall the default signal handler.
9184 (_initialize_remote): Initialize tokens here.
9186 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9188 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9189 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9190 Change the type of the lr register to code_ptr.
9191 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9192 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9193 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9194 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9195 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9196 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9197 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9199 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9201 * MAINTAINERS: Update my email address.
9203 2008-03-03 Keith Seitz <keiths@redhat.com>
9205 From Dave Murphy <davem@devkitpro.org>:
9206 * configure.ac: Set tcl configdir to win under mingw.
9207 * configure: Regenerate.
9209 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9211 * breakpoint.c (fetch_watchpoint_value): New function.
9212 (update_watchpoint): Set and clear val_valid. Use
9213 fetch_watchpoint_value. Handle unreadable values on the
9214 value chain. Correct check for user-requested array watchpoints.
9215 (breakpoint_init_inferior): Clear val_valid.
9216 (watchpoint_value_print): New function.
9217 (print_it_typical): Use it. Do not free or clear old_val. Print
9218 watchpoints even if old_val == NULL.
9219 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9220 becoming readable or unreadable.
9221 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9222 (do_enable_watchpoint): Likewise.
9223 * breakpoint.h (struct breakpoint): Update comment for val. Add
9225 * NEWS: Mention watchpoints on inaccessible memory.
9227 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9229 * Makefile.in (i386-nat.o): Update.
9230 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9231 i386_use_watchpoints.
9232 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9233 i386_use_watchpoints.
9234 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9235 (i386_stopped_by_watchpoint): Update call.
9236 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9237 * config/i386/nm-i386.h: Conditionalize definitions on
9238 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9239 (i386_use_watchpoints): Declare.
9240 (i386_stopped_data_address): Update.
9241 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9242 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9244 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9246 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9247 * version.in: Bump version to 6.8.50.20080229-cvs.
9249 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9251 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9254 2008-02-28 Tom Tromey <tromey@redhat.com>
9256 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9258 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9260 * infcmd.c (kill_if_already_running): Make static. Use
9261 target_require_runnable.
9262 * target.c (target_require_runnable): New.
9263 * target.h (target_require_runnable): Declare.
9265 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9267 * frame.c (reinit_frame_cache): Only annotate if frames were
9270 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9272 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9273 * regformats/reg-ppc64.dat: Likewise.
9275 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9277 * features/Makefile (%.dat): Emit xmltarget statement.
9279 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9280 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9282 * regformats/arm-with-iwmmxt.dat: Regenerate.
9283 * regformats/mips64-linux.dat: Regenerate.
9284 * regformats/mips-linux.dat: Regenerate.
9285 * regformats/rs6000/powerpc-32.dat: Regenerate.
9286 * regformats/rs6000/powerpc-64.dat: Regenerate.
9287 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9289 * regformats/reg-arm.dat: Add xmlarch statement.
9290 * regformats/reg-i386.dat: Likewise.
9291 * regformats/reg-i386-linux.dat: Likewise.
9292 * regformats/reg-x86-64-linux.dat: Likewise.
9293 * regformats/reg-spu.dat: Likewise.
9295 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9297 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9300 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9302 * utils.c (debug_timestamp): New.
9303 (vfprintf_unfiltered): Print timestamps if requested.
9304 (show_debug_timestamp): New.
9305 (initialize_utils): Register "set debug timestamp".
9306 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9308 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9310 * breakpoint.c (skip_prologue_sal): New function.
9311 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9312 computed from a line number.
9314 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9316 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9317 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9318 Set PC register type to "code_ptr".
9319 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9320 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9321 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9322 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9323 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9324 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9325 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9328 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9330 * regformats/regdat.sh: Rename init_registers function in
9331 generated file to init_registers_${name}.
9333 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9334 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9335 * regformats/reg-s390x.dat: Set "name" to s390x.
9337 2008-02-26 Greg Law <glaw@undo-software.com>
9339 * regcache.c (registers_changed): Call reinit_frame_cache.
9341 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9343 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9344 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9345 and svr4_fetch_objfile_link_map.
9346 * Makefile.in (sh-linux-tdep.o): Update.
9348 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9350 * amd64-tdep.c (amd64_classify): Add support for decimal float
9352 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9353 use the struct return convention.
9355 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9357 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9358 to old format. Discard breakpoint address if shared library is
9360 (breakpoint_1): Adjust formatting of table header accordingly.
9362 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9364 * remote.c (remote_get_threadlist): If the response
9365 is empty, don't try to parse it.
9367 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9369 Unbreak 'target async'.
9370 * serial.c (serial_async): Set the
9371 handler function before enabling async
9374 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9376 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9378 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9380 * remote.c (extended_remote_attach_1): Set attach_flag.
9381 (extended_remote_create_inferior_1): Clear attach_flag.
9383 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9385 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9387 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9388 * solib-svr4.c (solib_svr4_r_brk): New.
9389 (open_symbol_file_object, svr4_current_sos): Always check the
9391 (svr4_fetch_objfile_link_map): Do not set debug_base.
9392 (enable_break): Use r_brk if it is set.
9393 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9394 (svr4_lp64_fetch_link_map_offsets): Likewise.
9395 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9397 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9398 Mark Kettenis <kettenis@gnu.org>
9400 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9401 trad_frame_saved_reg.
9402 (trad-frame.h): New include.
9404 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9405 instead of frame_obstack_zalloc.
9406 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9408 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9410 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9412 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9413 from disassemble_info instead of gdbarch_byte_order.
9415 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9416 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9418 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9420 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9421 gdbarch as parameter.
9423 * gdbarch.{c,h}: Regenerate.
9425 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9427 * mem-break.c (default_memory_insert_breakpoint)
9428 (default_memory_remove_breakpoint): Likewise.
9429 * target.h (default_memory_remove_breakpoint)
9430 (default_memory_insert_breakpoint): Likewise.
9432 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9433 parameter. Replace current_gdbarch by gdbarch.
9434 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9435 (m32r_memory_remove_breakpoint): Likewise.
9437 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9439 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9441 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9443 * NEWS: Add entry describing Add support improvements.
9445 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9447 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9450 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9452 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9453 register_offset_hack anymore.
9455 * regcache.{c,h} (register_offset_hack): Remove.
9457 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9459 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9461 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9462 current_gdbarch by gdbarch.
9463 (hppa64_hpux_find_global_pointer): Likewise.
9464 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9465 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9466 find_global_pointer.
9468 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9470 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9472 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9473 of gdbarch_num_regs.
9475 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9476 replace current_gdbarch by gdbarch.
9477 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9479 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9481 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9482 and replace current_gdbarch by gdbarch.
9484 (store_register): Update call for exec_one_dummy_insn.
9485 (fetch_register, store_register): Update call of regmap.
9487 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9488 parameter and replace current_gdbarch by gdbarch.
9490 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9491 the current architecture. Update call for getregs_supplies and
9493 (ppcnbsd_fetch_inferior_registers): Likewise.
9495 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9496 replace current_gdbarch by gdbarch.
9497 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9498 get_regcache_arch to get at the current architecture. Update call for
9501 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9503 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9506 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9508 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9510 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9512 * NEWS: Mention pending breakpints in MI.
9514 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9516 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9518 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9520 Add script to build and test GDB using enable-targets=all.
9522 * gdb_buildall.sh: New file.
9524 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9526 * NEWS (New native configurations): Xtensa GNU/Linux.
9527 (New targets): Xtensa GNU/Linux.
9528 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9530 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9531 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9532 * configure.tgt (xtensa*-*-linux*): New entry.
9533 * xtensa-config.c (xtensa_tdep): New variable.
9534 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9535 (rmap): Change format based on new macro XTREG.
9536 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9537 * xtensa-linux-nat.c: New.
9538 * xtensa-linux-tdep.c: New.
9539 * xtensa-xtregs.c: New.
9540 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9541 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9542 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9543 (xtensa_register_t): New field coprocessor.
9544 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9545 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9546 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9547 Update to handle privileged registers.
9548 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9549 (xtensa_push_dummy_call): Set windowstart register correctly.
9550 (call0_analyze_prologue): Initialize xtensa_default_isa.
9551 (xtensa_derive_tdep): New.
9552 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9553 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9554 Call xtensa_derive_tdep().
9555 * config/xtensa/linux.mh: New.
9556 * regformats/reg-xtensa.dat: New.
9558 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9560 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9561 (filenames.h): New include.
9562 * Makefile.in (corelow.o): Add dependency for filenames.h.
9564 2008-02-08 Doug Evans <dje@google.com>
9566 * source.c (find_and_open_source): Always rewrite absolute filenames.
9568 2008-02-07 Doug Evans <dje@google.com>
9570 * breakpoint.c: #include "hashtab.h".
9571 (ambiguous_names_p): New fn.
9572 (update_breakpoint_locations): When restoring bp enable status, don't
9573 compare function names if any functions have same name.
9574 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9576 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9578 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9579 instead of just a VEC*. Update use of SV.
9580 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9582 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9584 * NEWS: Put all new commands since gdb-6.7 together.
9586 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9588 * ada-lang.c: #include "vec.h".
9589 (struct string_vector, new_string_vector, string_vector_append):
9591 (char_ptr): New typedef.
9592 (DEF_VEC_P (char_ptr)): New VEC type.
9593 (symbol_completion_add): Update profile to take the new VEC type
9594 instead of the old string_vector structure. Update code accordingly.
9595 (ada_make_symbol_completion_list): Use the new VEC type instead of
9596 the old string_vector structure, and update the code accordingly.
9597 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9599 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9601 * p-exp.y: Set current_type in missing places.
9602 (leftdiv_is_integer): New static variable.
9603 Typecast right operand of BINOP_DIV to long_double if both operands
9606 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9608 * remote-mips.c (set_breakpoint): Rename to...
9609 (mips_set_breakpoint): ... this.
9610 (clear_breakpoint): Rename to...
9611 (mips_clear_breakpoint): ... this.
9612 (common_breakpoint): Rename to...
9613 (mips_common_breakpoint): ... this.
9614 (check_lsi_error): Rename to...
9615 (mips_check_lsi_error): ... this.
9617 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9619 * language.h (struct language_defn): Add new field
9620 la_make_symbol_completion_list.
9621 * symtab.c (default_make_symbol_completion_list): Renames
9622 make_symbol_completion_list.
9623 (make_symbol_completion_list): New function.
9624 * symtab.h (default_make_symbol_completion_list): Add declaration.
9625 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9626 (auto_language, local_language): Likewise.
9627 * objc-lang.c (objc_language_defn): Likewise.
9628 * scm-lang.c (scm_language_defn): Likewise.
9629 * m2-lang.c (m2_language_defn): Likewise.
9630 * f-lang.c (f_language_defn): Likewise.
9631 * jv-lang.c (java_language_defn): Likewise.
9632 * p-lang.c (pascal_language_defn): Likewise.
9633 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9634 (minimal_language_defn): Likewise.
9635 * ada-lang.c (struct string_vector): New structure.
9636 (new_string_vector, string_vector_append, ada_unqualified_name)
9637 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9638 (ada_make_symbol_completion_list): New functions.
9639 (ada_language_defn): Set la_make_symbol_completion_list.
9640 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9641 this function is static.
9643 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9645 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9646 to account for call site optimizations.
9648 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9650 * tracepoint.c (read_actions): Handle end-of-text indicator
9651 in action list properly. (Committed by Jim Blandy)
9653 2008-02-05 Jim Blandy <jimb@red-bean.com>
9655 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9656 pseudoregister, not an internal error.
9657 Reported by: Andrzej Zaborowski
9659 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9661 * varobj.c (c_value_of_variable): Use xstrdup.
9663 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9665 Update stored rendition of varobj value when format changes.
9666 * varobj.c (varobj_set_display_format): Recomputed
9668 (c_value_of_variable): Return print_value.
9670 2008-02-03 Doug Evans <dje@google.com>
9672 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9673 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9674 * valops.c (value_one): New function.
9675 * value.h (value_one): Declare.
9677 Fix argument promotion for binary arithmetic ops for C.
9678 * valarith.c (unop_result_type): New fn.
9679 (binop_result_type): New fn.
9680 (value_binop): Move result type computation to binop_result_type.
9681 (value_pos, value_neg, value_complement): Move result type
9682 computation to unop_result_type.
9685 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9686 Return basetype, fieldno if found. All callers updated.
9687 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9689 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9690 * symfile.h (fill_in_vptr_fieldno): Delete.
9692 2008-02-02 Doug Evans <dje@google.com>
9694 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9696 * typeprint.c (*): Whitespace cleanup.
9698 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9699 Luis Machado <luisgpm@br.ibm.com>
9700 Thiago Jung Bauermann <bauerman@br.ibm.com>
9702 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9703 don't fit into registerson the stack the way GCC does.
9705 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9707 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9708 hash table for Ada symbols. Just store the linkage name as is,
9709 and leave the demangled_name as NULL.
9711 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9713 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9714 in the global scope.
9715 (new_symbol): Likewise.
9717 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9719 * breakpoint.c (break_command_1): Return void.
9720 (break_command_really): Return void. Rethrow
9721 exceptions instead of returning.
9722 (gdb_breakpoint): Remove the error_message parameter.
9723 Return void. Rename to set_breakpoint.
9724 * gdb.h (gdb_breakpoint): Rename and move to...
9725 * breakpoint.h (set_breakpoint): ...here.
9726 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9727 event hooks even if exception is thrown. Adjust to
9728 gdb_breakpoint interface changes.
9731 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9733 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9734 float in both first and second word in the doubleword, to support
9737 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9739 Properly rethrow exception. This fixes errors
9740 about non-existent functions for -break-insert.
9741 * breakpoint.c (break_command_really): Use throw_exception
9742 for rethrowing. If rethrowing, don't print the exception.
9744 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9746 * NEWS: Mention Decimal Floating Point support.
9748 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9750 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9751 value type to builtin_type_void_func_ptr.
9753 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9755 * s390-tdep.c (is_float_singleton, is_float_like,
9756 alignment_of, s390_return_value): Make checks for
9757 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9759 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9760 Thiago Jung Bauermann <bauerman@br.ibm.com>
9762 * infcmd.c (default_print_registers_info): Also print hex
9763 raw contents for TYPE_CODE_DECFLOAT registers.
9764 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9765 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9766 (rs6000_register_name): Add support for DFP pseudo-registers.
9767 (rs6000_pseudo_register_type): Likewise.
9768 rs6000_pseudo_register_reggroup_p): Likewise.
9769 (ppc_pseudo_register_read): New function.
9770 (ppc_pseudo_register_write): Likewise.
9771 (rs6000_pseudo_register_read): Likewise.
9772 (rs6000_pseudo_register_write): Likewise.
9773 (e500_pseudo_register_read): Move checks to
9774 rs6000_pseudo_register_read.
9775 (e500_pseudo_register_write): Move checks to
9776 rs6000_pseudo_register_write.
9777 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9778 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9779 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9780 num_pseudo_regs to account for DFP pseudo regs.
9782 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9784 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9785 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9786 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9787 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9788 e500_pseudo_register_read, e500_pseudo_register_write): Use
9789 IS_SPE_PSEUDOREG macro.
9790 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9791 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9792 Remove initialization of tdep->ppc_ev31_regnum.
9794 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9796 * printcmd.c (print_formatted): Handle references as for unformatted
9799 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9801 * eval.c (evaluate_subexp_standard): Add handling of user
9802 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9804 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9806 * eval.c (evaluate_subexp_standard): Support
9807 BINOP_INTDIV opcode.
9809 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9811 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9813 For BINOP_EXP, use length and signedness of left operand only for
9814 result, as for shifts.
9815 For integral operands to BINOP_EXP, use new integer_pow and
9816 uinteger_pow functions so as to get full range of results.
9817 (integer_pow): New function.
9818 (uinteger_pow): New function.
9820 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9822 Use vector for varobj_list_children interface.
9823 * gdb/varobj.c (varobj_list_children): Return vector
9825 * gdb/varobj.h (varobj_list_children): Adjust
9827 (varobj_p): Declare. Declare vector thereof.
9828 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9829 for varobj_list_children change.
9830 * Makefile.in (varobj_h): Update dependencies.
9832 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9834 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9835 TYPE_CODE_DECFLOAT arguments.
9836 (ppc64_sysv_abi_push_dummy_call) Likewise.
9837 (get_decimal_float_return_value): New function.
9838 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9839 values by calling get_decimal_float_return_value.
9840 (ppc64_sysv_abi_return_value): Likewise.
9842 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9844 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9845 for preprocessor macro information. Formatting changes.
9847 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9849 * remote.c (struct remote_state): Add cached_wait_status.
9850 (remote_exec_file): New variable.
9851 (PACKET_vAttach, PACKET_vRun): New constants.
9852 (extended_remote_restart): Do not query for status.
9853 (struct start_remote_args): New.
9854 (remote_start_remote): Take it as a second argument. Check
9855 whether the target is running. Issue an error for non-running
9856 non-extended targets. Cache the wait status. Set inferior_ptid
9858 (remote_open_1): Prompt to disconnect non-running targets. Make
9859 sure the target is marked running. Do not set inferior_ptid here.
9860 Update call to remote_start_remote. Do not call remote_check_symbols
9861 if the target is not running.
9862 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9863 argument. Handle a non-running target.
9864 (remote_detach): Use it.
9865 (extended_remote_detach): New.
9866 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9867 (extended_remote_attach_1, extended_remote_attach)
9868 (extended_async_remote_attach): New.
9869 (remote_vcont_resume): Remove unused variable.
9870 (remote_wait, remote_async_wait): Use any cached wait status.
9871 (putpkt_binary, getpkt): Clear any cached wait status.
9872 (extended_remoute_mourn_1): New.
9873 (extended_remote_mourn): Use it.
9874 (extended_async_remote_mourn, extended_remote_run): New.
9875 (extended_remote_create_inferior_1): New.
9876 (extended_remote_create_inferior): Use it.
9877 (extended_remote_async_create_inferior): Likewise.
9878 (remote_xfer_partial): Skip for non-executing targets.
9879 (init_extended_remote_ops): Set to_detach and to_attach.
9880 (init_extended_async_remote_ops): Likewise. Use
9881 extended_async_remote_mourn.
9882 (_initialize_remote): Register vAttach, vRun, and
9883 set remote exec-file.
9884 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9886 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9888 * Makefile.in (symfile.o): Update.
9889 * NEWS: Mention exec tracing support.
9890 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9892 * infcmd.c (kill_if_already_running, detach_command)
9893 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9894 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9895 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9896 targets. Apply the sysroot path to the loaded executable. Use
9897 no_shared_libraries.
9898 * linux-nat.c (linux_child_follow_fork): Print fork following
9899 messages if verbose.
9900 (kill_wait_callback): Kill again before waiting a second time.
9901 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9902 no_shared_libraries.
9904 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9906 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9908 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9910 * nto-tdep.h: Remove #include "defs.h".
9911 * nto-tdep.c: Add #include "defs.h".
9912 * Makefile.in (nto_tdep_h): Update dependencies.
9913 (nto-tdep.o): Likewise.
9915 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9917 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9919 (proceed, start_remote): Update call to wait_for_inferior.
9920 * inferior.h (wait_for_inferior): Update declaration.
9921 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9922 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9923 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9924 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9926 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9928 * varobj (adjust_value_for_child_access): Added checking for
9929 returned value from gdb_value_ind.
9930 (c_describe_child): Likewise.
9931 (cplus_describe_child): Fixed a typo.
9933 2008-01-29 Jim Blandy <jimb@red-bean.com>
9935 * MAINTAINERS: Update my info.
9937 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9939 Use multiple locations for hardware watchpoints.
9940 This eliminates the need to traverse value chain, doing
9941 various checks, in three different places.
9943 * breakpoint.h (struct bp_location): New fields
9944 lengths and watchpoint_type.
9945 (struct breakpoint): Remove the val_chain field.
9946 * breakpoint.c (is_hardware_watchpoint): New.
9947 (free_valchain): Remove.
9948 (update_watchpoint): New.
9949 (insert_bp_location): For hardware watchpoint, just
9951 (insert_breakpoints): Call update_watchpoint_locations
9952 on all watchpoints. If we have failed to insert
9953 any location of a hardware watchpoint, remove all inserted
9955 (remove_breakpoint): For hardware watchpoints, directly
9957 (watchpoints_triggered): Iterate over locations.
9958 (bpstat_stop_status): Use only first location of
9959 a resource watchpoint.
9960 (delete_breakpoint): Don't call free_valchain.
9961 (print_one_breakpoint): Don't print all
9962 locations for watchpoints.
9963 (breakpoint_re_set_one): Use update_watchpoint for
9966 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9968 Don't reset watchpoint block on solib load.
9970 * breakpoint.c (insert_bp_location): For watchpoints,
9971 recompute condition.
9972 (breakpoint_re_set_one): Instead of recomputing value
9973 and condition for watchpoints, just reset value and
9974 let insert_breakpoints/insert_bp_location recompute it.
9975 Don't do anything about disabled watchpoint.
9977 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9979 * valarith.c (value_binop): Handle unsigned integer
9982 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9984 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9985 instruction pattern that appears frequently in position
9986 independent code. Fix bug in code which looks for "fmov" and
9987 backtracks if no "fmov" is found.
9989 2008-01-28 Doug Evans <dje@google.com>
9991 * dbxread.c (read_dbx_symtab): Fix indentation.
9992 Reformat comments to 80 columns.
9993 Move local var def closer to only use.
9995 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9997 * fork-child.c (SHELL_FILE): Remove #ifndef.
9998 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10000 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10002 * i386-tdep.c (i386_skip_noop): New function.
10003 (i386_analyze_prologue): Call i386_skip_noop function.
10005 2008-01-24 Michael Snyder <msnyder@specifix.com>
10007 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10008 * win32-nat.c (win32_xfer_partial): Ditto.
10009 * target.c (default_xfer_partial): Minor whitespace adjustment.
10011 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10013 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10014 strip bit 1 even if pc doesn't point to thumb code.
10016 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10018 * remote.c (remote_wait): Handle SIGINT between packets.
10019 (remote_async_wait): Likewise.
10021 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10022 Chris Demetriou <cgd@google.com>
10024 * thread.c (add_thread_silent): Renamed
10026 (print_thread_events): New variable definition.
10027 (show_print_thread_events): New function.
10028 (_initialize_thread): Add "set print thread-events" and
10029 "show print thread-events" commands.
10030 (add_thread): Announce new thread.
10031 * gdbthread.h (add_thread_silent): Declare.
10032 (print_thread_events): New variable declaration.
10033 * inf-ttrace.c (inf_ttrace_wait): Don't
10034 inform about new thread, as add_thread is always
10035 called too, and will take care of that.
10036 * infrun.c (handle_inferior_event): Likewise.
10037 * procfs.c (procfs_wait): Likewise.
10038 * remote.c (remote_currthread): Likewise.
10039 * sol-thread.c (sol_thread_wait): Likewise.
10040 * win32-nat.c (get_win32_debug_event): Likewise.
10041 * linux-thread-db.c (attach_thread): Likewise.
10042 Remove the verbose parameter.
10043 (check_event): Make detach_thread be verbose
10044 only if print_thread_events is set.
10045 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10046 about new thread. This is called only from
10047 linux-thread-db.c:attach_thread, which will take care.
10048 Remove the verbose parameter.
10049 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10051 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10053 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10055 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10057 * breakpoint.c (break_command_really): New parameter
10059 (break_command_1): Pass 0 as
10060 ignore_count to break_command_really.
10061 (gdb_breakpoint): Pass ignore_count to
10062 break_command_really.
10064 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10066 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10067 sigcontext struct via pointer.
10068 (struct sigframe comment): Update to show new field `psc'.
10070 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10072 * infrun.c (handle_inferior_event): If
10073 we failed to remove breakpoints, error,
10074 don't try to increment PC by hand.
10076 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10078 Add NetBSD/hppa target and host support.
10080 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10081 (hppabsd_gregset): Move to ...
10082 (hppabsd_regset_from_core_section): Rename
10083 hppaobsd_regset_from_core_section and move to ...
10084 (hppabsd_find_global_pointer): Update comment.
10085 (hppabsd_init_abi): Make global. Do not register
10086 hppabsd_regset_from_core_section.
10087 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10089 (_initialize_hppabsd_tdep): Move to ...
10090 * hppaobsd-tdep.c: ... here. New file.
10091 * hppnbsd-tdep.c: New file.
10092 * hppnbsd-nat.c: New file.
10093 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10094 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10095 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10096 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10097 * configure.host (hppa*-*-netbsd*): New entry.
10098 * configure.tgt (hppa*-*-netbsd*): New entry.
10099 (hppa*-*-openbsd*): Update.
10100 * NEWS (New native configuration): Mention NetBSD/hppa.
10101 (New targets): Mention NetBSD/hppa.
10103 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10105 * gdbarch.sh (function_list): Add new property bits_big_endian to
10107 * gdbarch.{c,h}: Regenerate.
10109 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10110 gdbarch_bits_big_endian (comment).
10111 (unpack_field_as_long, modify_field): Likewise.
10112 * value.h: Likewise (comment).
10113 * valops.c (value_slice): Likewise.
10114 * valarith.c (value_subscript, value_bit_index): Likewise.
10115 * gdbtypes.h (field): Likewise (comment).
10116 * eval.c (evaluate_subexp_standard): Likewise.
10117 * dwarf2read.c (dwarf2_add_field): Likewise.
10118 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10119 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10121 * defs.h (BITS_BIG_ENDIAN): Remove.
10123 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10125 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10127 * m2-exp.y (yylex): Likewise.
10128 * objc-exp.y (yylex): Likewise.
10130 * defs.h (DEPRECATED_STREQN): Remove.
10132 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10134 * MAINTAINERS: Update my email address.
10136 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10138 * README: Mention gdbserver/README.
10140 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10142 * valarith.c (value_binop): Handle BINOP_INTDIV
10143 for unsigned and signed integers.
10145 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10147 * s390-tdep.c (s390_gdbarch_init): Set default long double
10148 type to 128-bit IEEE quad.
10150 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10152 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10154 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10156 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10158 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10159 * value.c: All callers changed.
10161 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10163 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10164 DEPRECATED_STREQ by its expression.
10165 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10166 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10167 (scan_xcoff_symtab): Likewise.
10168 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10169 * f-lang.c (find_common_for_function): Likewise.
10170 * objc-exp.y (parse_number): Likewise.
10172 * defs.h (DEPRECATED_STREQ): Remove.
10174 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10176 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10177 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10178 get_frame_arch to get at the current_architecture. Update AM33_MODE
10180 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10181 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10183 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10185 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10187 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10189 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10191 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10192 current_gdbarch by gdbarch. Update caller.
10194 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10195 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10196 the current architecture. Update calls of
10197 amd64_native_gregset_supplies_p.
10198 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10199 (amd64bsd_store_inferior_registers): Likewise.
10201 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10203 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10204 Replace current_gdbarch by gdbarch. Update caller.
10206 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10208 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10209 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10210 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10211 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10212 (stabsect_build_psymtabs): Fix indentation.
10214 2008-01-15 Michael Snyder <msnyder@specifix.com>
10216 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10218 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10220 * win32-nat.c (win32_create_inferior): Restore code calling
10221 CloseHandle on ProcessInformation structure.
10223 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10225 * configure.ac: Check for void * as 3 argument of ptrace.
10226 * configure: regenerate.
10228 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10230 * alpha-tdep.c (alpha_heuristic_proc_start)
10231 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10232 current_gdbarch by gdbarch.
10234 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10235 current architecture by frame_info. Update alpha_heuristic_proc_start
10238 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10239 get_frame_arch to get at the current architecture by frame_info. Update
10240 alpha_sigtramp_register_address call.
10242 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10243 current_gdbarch by gdbarch. Update caller.
10244 (convert_to_extended, convert_from_extended): Add endianess parameter
10245 for comparison. Update caller.
10246 (arm_extract_return_value, arm_store_return_value): Use
10247 get_regcache_arch to get at the current architecture.
10249 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10250 current_gdbarch by gdbarch. Update caller.
10251 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10252 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10254 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10255 gdbarch as parameter. Update caller.
10256 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10257 current_gdbarch by gdbarch. Update caller.
10259 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10260 update caller. Replace current_gdbarch by gdbarch.
10262 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10263 the current architecture. Replace current_gdbarch by gdbarch.
10264 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10265 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10266 expression. Add gdbarch as parameter and replace current_gdbarch with
10268 (M6811_TDEP): Remove.
10269 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10271 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10272 current_gdbarch by gdbarch. Update caller.
10274 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10276 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10279 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10280 caller. Relace current_gdbarch by gdbarch.
10281 (altivec_register_p, spe_register_p): Likewise.
10282 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10284 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10285 altivec_register_p and spe_register_p.
10287 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10288 caller. Replace current_gdbarch by gdbarch.
10289 (score_analyze_prologue): use get_frame_arch to get at the current
10292 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10293 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10294 current_gdbarch by gdbarch. Update caller.
10295 (sparc_frame_cache): Use get_frame_arch to get at the current
10297 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10298 sparc_analyze_prologue.
10300 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10303 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10305 * exec.c: #include "arch-utils.h"
10306 (print_section_info): Use gdbarch_from_bfd to get at the
10307 current architecture. Replace current_gdbarch. Fix indention. Replace
10308 deprecated_print_address_numeric by paddress.
10309 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10311 * valprint.c (val_print_string): Replace
10312 deprecated_print_address_numeric.
10313 * tracepoint.c (trace_mention, scope_info): Likewise.
10314 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10315 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10316 (maintenance_check_symtabs): Likewise.
10317 * symfile.c (list_overlays_command): Likewise.
10318 * stack.c (frame_info, print_block_frame_labels): Likewise.
10319 * printcmd.c (print_address, print_address_demangle)
10320 (address_info): Likewise.
10321 * corefile.c (memory_error): Likewise.
10322 * infcmd.c (jump_command): Likewise.
10323 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10324 (mention, delete_breakpoint): Likewise.
10325 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10326 * dwarf2read.c (dump_die): Likewise.
10327 * ada-valprint.c (ada_val_print_1): Likewise.
10328 * f-valprint.c (f_val_print): Likewise.
10329 * linux-fork.c (info_forks_command): Likewise.
10330 * m32r-com.c (m32r_load_section, m32r_load)
10331 (m32r_upload_command): Likewise.
10333 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10335 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10337 * gdbarch.sh (skip_prologue): Add gdbarch
10339 * gdbarch.{c,h}: Regenerate.
10341 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10342 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10343 * avr-tdep.c (avr_skip_prologue): Likewise.
10344 * cris-tdep.c (cris_skip_prologue): Likewise.
10345 * frv-tdep.c (frv_skip_prologue): Likewise.
10346 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10347 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10348 * i386-tdep.c (i386_skip_prologue): Likewise.
10349 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10350 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10351 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10352 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10353 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10354 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10355 * mep-tdep.c (mep_skip_prologue): Likewise.
10356 * mips-tdep.c (mips_skip_prologue): Likewise.
10357 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10358 * mt-tdep.c (mt_skip_prologue): Likewise.
10359 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10360 * score-tdep.c (score_skip_prologue): Likewise.
10361 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10362 * sh-tdep.c (sh_skip_prologue): Likewise.
10363 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10364 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10365 * spu-tdep.c (spu_skip_prologue): Likewise.
10366 * v850-tdep.c (v850_skip_prologue): Likewise.
10367 * vax-tdep.c (vax_skip_prologue): Likewise.
10368 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10369 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10371 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10372 current_gdbarch by gdbarch.
10373 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10374 * s390-tdep.c (s390_skip_prologue): Likewise.
10376 2008-01-10 Doug Evans <dje@google.com>
10378 * defs.h (struct continuation_arg): Fix typo in comment.
10379 * target.c (target_translate_tls_address): Fix comment spelling error.
10381 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10383 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10384 (DOUBLEST_SCAN_FORMAT): Likewise.
10385 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10386 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10387 * c-exp.y (parse_number): Likewise.
10388 * jv-exp.y (parse_number): Likewise.
10389 * objc-exp.y (parse_number): Likewise.
10390 * p-exp.y (parse_number): Likewise.
10392 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10394 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10395 (check_typedef): Likewise.
10397 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10399 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10400 seen_double_big_d, treat the new H, D, and DD modifiers as length
10403 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10405 * dwarf2read.c (read_enumeration_type): Add comment.
10407 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10409 * config.in: Regenerate.
10411 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10413 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10415 (ada_convert_actuals): Delete.
10416 * ada-lang.h (ada_convert_actual): Add declaration.
10417 (ada_convert_actuals): Remove declaration.
10418 * infcall.c: #include "ada-lang.h".
10419 (value_arg_coerce): Add new parameter sp. Update function
10420 documetnation. Add handling of Ada function call parameters.
10421 * Makefile.in (infcall.o): Update dependencies.
10423 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10425 * ada-lang.c (ensure_lval): Fix value lval kind.
10426 (convert_actual): Add handling for arguments passed by reference.
10428 2008-01-08 Doug Evans <dje@google.com>
10430 * dbxread.c (read_dbx_symtab): Fix indentation.
10432 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10434 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10435 (valarith.o): Depend on dfp.h.
10436 (valops.o): Likewise.
10437 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10438 (set_decnumber_context): New function.
10439 (decimal_check_errors): Likewise.
10440 (decimal_from_number): Likewise.
10441 (decimal_to_number): Likewise.
10442 (decimal_from_string): Use set_decnumber_context and
10443 decimal_check_errors.
10444 (decimal_from_integral): New function.
10445 (decimal_from_floating): Likewise.
10446 (decimal_to_double): Likewise.
10447 (promote_decimal): Likewise.
10448 (decimal_binop): Likewise.
10449 (decimal_is_zero): Likewise.
10450 (decimal_compare): Likewise.
10451 (decimal_convert): Likewise.
10452 * dfp.h (decimal_from_integral): New prototype.
10453 (decimal_from_floating): Likewise.
10454 (decimal_to_double): Likewise.
10455 (decimal_binop): Likewise.
10456 (decimal_is_zero): Likewise.
10457 (decimal_compare): Likewise.
10458 (decimal_convert): Likewise.
10459 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10460 call to value_from_decfloat.
10461 * valarith.c: Include dfp.h.
10462 (value_args_as_decimal): New function.
10463 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10464 (value_logical_not): Likewise.
10465 (value_equal): Likewise.
10466 (value_less): Likewise.
10467 (value_pos): Likewise.
10468 (value_neg): Formatting fix.
10469 * valops.c: Include dfp.h.
10470 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10471 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10472 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10473 (value_from_decfloat): Remove expect_type argument.
10474 * value.h (value_from_decfloat): Update prototype.
10476 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10478 Ignore change in name of dynamic linker during
10479 execution on Solaris. This also unbreaks pending breakpoints.
10481 * solist.h (struct target_so_ops): New field same.
10482 * solib-svr4.c (svr4_same): New.
10483 (_initialize_svr4_solib): Register svr4_same.
10484 * solib.c (update_solib_list): Use ops->same, if available.
10486 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10488 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10489 when using MS-DOS paths.
10491 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10493 * NEWS: Mention --pid and --core command line behaviour changes.
10495 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10497 * main.c (captured_main): Remove 'count' varible and the
10498 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10499 --pid options were issued simultaneously. If an explicit pid
10500 option was passed, don't fallback to core file. Detect extra
10501 arguments better in the presence of explicit pid or core
10504 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10506 * ada-lang.c (ada_which_variant_applies): Correctly compute
10507 the value of the discriminant when the variant record is packed.
10509 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10511 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10512 that are used to differentiate homonyms.
10514 2008-01-04 Jerome Guitton <guitton@adacore.com>
10516 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10517 when the type is an anonymous pointer type.
10518 (ada_check_typedef): Avoid a seg fault when the type is null.
10519 * ada-typeprint.c (print_array_type): Add support for pointer
10522 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10524 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10526 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10528 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10529 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10531 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10533 * ada-exp.y (chop_separator): New function.
10534 (write_selectors): Rewrite to re-use chop_separator.
10535 (ada_nget_field_index, get_symbol_field_type): New functions.
10536 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10539 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10541 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10542 of SYMBOL_VALUE when working with function symbols.
10544 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10546 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10547 expressions. These expressions do not need to be rewriten.
10549 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10551 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10552 the given die is a declaration.
10554 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10556 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10557 Handle properly the case when the index type is an enumerated type.
10558 Do not return the subtype of the bounds type, just return the
10559 bounds type directly - this is not needed and is more consistent
10560 with what we do for arrays when no XA parallel type exists.
10562 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10564 * ada-lang.c (static_unwrap_type): Add forward declaration.
10565 (template_to_static_fixed_type): Fields of dynamic types sometimes
10566 also need to be unwrapped. Take this into account.
10567 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10568 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10569 * ada-typeprint.c (ada_print_type): Get the typename from
10570 the original type, not the base type.
10572 2008-01-03 Jerome Guitton <guitton@adacore.com>
10574 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10575 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10576 Update calls to ada_to_fixed_type.
10577 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10579 (ada_to_fixed_type): Add check_tag parameter; do not look for
10580 tag if null. When looking for a tag, use a fixed record type.
10581 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10582 * ada-valprint.c (printable_val_type, ada_value_print): Update
10583 calls to ada_to_fixed_type.
10585 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10587 * doublest.c (convert_floatformat_to_doublest): Call
10588 floatformat_to_doublest instead of floatformat_to_double and use
10589 DOUBLEST variables.
10590 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10591 instead of floatformat_from_double and use DOUBLEST variables.
10593 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10595 * MAINTAINERS (Write After Approval): Add self.
10597 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10599 * symfile.c (set_initial_language): Make non-static.
10600 * symfile.h (set_initial_language): Add declaration.
10601 * language.c: #include "symfile.h".
10602 (set_language): Call set_initial_language if the frame language
10603 could not be determined.
10605 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10607 * eval.c (evaluate_subexp_for_address): Provide frame address to
10608 locate_var_value only if it will be needed.
10610 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10612 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10614 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10616 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10617 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10618 This is needed to make sure that any other treatment applied
10619 to the resulting value does not fail for spurious reason,
10620 such as trying to take the address of this value.
10622 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10624 * ada-lang.c (ada_value_equal): Dereference reference types when
10627 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10629 Updated copyright notices for most files.
10631 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10633 * win32-nat.c (psapi_module_handle): Remove static.
10634 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10635 return first module found if base_address is zero. Don't initialize
10636 psapi function pointers here. Convert to cygwin paths when
10638 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10639 executable name. Use get_module_name when that fails or when
10641 (_initialize_psapi): New function. Initialize psapi stuff before it is
10642 needed or issue a warning if it is not found. Move psapi_module_handle
10645 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10647 * ada-lang.c (ada_remove_trailing_digits): New function.
10648 (ada_remove_po_subprogram_suffix): New function.
10649 (ada_decode): Improve. Move the description of the algorithm
10650 directly inside the code, instead of in the function global
10653 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10655 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10656 and always print the dereferenced value.
10658 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10660 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10661 of the case where the first argument is a reference.
10662 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10664 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10666 Implement support for Ada interface types.
10668 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10669 (ada_is_ignored_field): Ignore fields that are a dispatch table
10672 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10674 * top.c (print_gdb_version): Update copyright year.
10676 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10678 * ChangeLog-2007: New ChangeLog rotation.
10679 * ChangeLog: Reset for 2008.
10680 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10683 For older changes see ChangeLog-2007.
10689 version-control: never