1 2008-11-03 Pedro Alves <pedro@codesourcery.com>
3 * gdbarch.sh (has_global_solist): Mention global breakpoints.
4 * gdbarch.h: Regenerate.
6 2008-11-03 Pedro Alves <pedro@codesourcery.com>
8 * remote.c (remote_start_remote): If the solib list is global,
9 fetch libraries and insert breakpoints after connecting.
10 * infcmd.c (post_create_inferior): If the solist is shared between
11 inferiors, no need to refetch it on every new inferior.
12 (detach_command): If the shared library list is shared between
13 inferiors, then don't clear it on every inferior detach.
14 * gdbarch.sh (has_global_solist): New.
15 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
16 gdbarch_has_global_solist.
17 * target.c (target_pre_inferior): If the shared library list is
18 shared between inferiors, then don't clear it here, neither
19 invalidate the memory regions or clear the target description.
20 (target_detach): If the shared library list is shared between
21 inferiors, then don't remove breakpoints from the target here.
22 (target_disconnect): Comment.
23 * solib.c (update_solib_list): Check for null_ptid.
24 * breakpoint.c (insert_breakpoints, update_global_location_list):
25 If the shared library list is shared between inferiors, insert
26 breakpoints even if there's no execution.
27 (breakpoint_init_inferior): If the shared library list is shared
28 between inferiors, don't delete breakpoints or mark them
31 * gdbarch.c, gdbarch.h: Regenerate.
33 2008-10-31 Pedro Alves <pedro@codesourcery.com>
35 * inferior.h (inferior_ignoring_leading_exec_events): Delete
38 2008-10-31 Pedro Alves <pedro@codesourcery.com>
40 * inferior.h (write_inferior_status_register): Delete.
41 * infrun.c (write_inferior_status_register): Delete.
43 2008-10-30 Tom Tromey <tromey@redhat.com>
45 * value.c (coerce_array): Use check_typedef.
47 2008-10-30 Tom Tromey <tromey@redhat.com>
49 * cli/cli-logging.c (handle_redirections): Make a cleanup.
50 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
51 * regcache.c (regcache_print): Make a cleanup.
52 * maint.c (maintenance_print_architecture): Make a cleanup.
53 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
55 2008-10-30 Tom Tromey <tromey@redhat.com>
57 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
58 (do_close_cleanup): Don't free 'fd'.
60 2008-10-30 Tom Tromey <tromey@redhat.com>
62 * source.c (symtab_to_fullname): Test 'r >= 0'.
63 (psymtab_to_fullname): Likewise.
64 (get_filename_and_charpos): Make a cleanup.
65 (forward_search_command): Likewise.
66 (reverse_search_command): Likewise.
67 * exec.c (exec_file_attach): Close scratch_chan on failure.
68 * nto-procfs.c (procfs_open): Make a cleanup.
69 (procfs_pidlist): Likewise.
70 (do_closedir_cleanup): New function.
72 2008-10-30 Andreas Schwab <schwab@suse.de>
74 * infcmd.c (construct_inferior_arguments): Handle newlines
77 2008-10-30 Joel Brobecker <brobecker@adacore.com>
79 * breakpoint.h (enum bptype): Delete bp_catch_exec.
80 * breakpoint.c (insert_catchpoint): Remove handling for
81 bp_catch_exec breakpoint kinds.
82 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
83 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
84 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
85 (print_one_breakpoint_location, user_settable_breakpoint)
86 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
87 (allocate_bp_location, mention, breakpoint_re_set_one)
88 (disable_command, enable_command): Likewise.
89 (create_exec_event_catchpoint): Delete.
90 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
91 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
93 (catch_exec_breakpoint_ops): New static global.
94 (catch_exec_command_1): Use create_catchpoint instead of
95 create_exec_event_catchpoint to create the exec catchpoint.
97 2008-10-28 Tom Tromey <tromey@redhat.com>
99 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
100 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
101 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
102 (cli-utils.o): Remove.
103 * cli/cli-utils.c: Remove.
104 * cli/cli-utils.h: Remove.
106 2008-10-28 Tom Tromey <tromey@redhat.com>
108 * varobj.c (value_get_print_value): Include valprint.h.
109 (value_get_print_value): Use get_formatted_print_options.
110 * value.h (struct value_print_options): Declare.
111 (value_print, val_print, common_val_print, val_print_string):
113 * value.c: Include valprint.h.
114 (show_values): Use get_user_print_options.
115 (show_convenience): Likewise.
116 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
118 (struct value_print_options): New type.
119 (vtblprint, unionprint, addressprint, objectprint, print_max,
120 inspect_it, repeat_count_threshold, output_format,
121 stop_print_at_null): Don't declare.
122 (user_print_options, get_user_print_options,
123 get_raw_print_options, get_formatted_print_options): Declare.
124 (print_array_indexes_p): Don't declare.
125 (maybe_print_array_index, val_print_array_elements): Update.
126 * valprint.c (print_max): Remove.
127 (user_print_options): New global.
128 (get_user_print_options, get_raw_print_options,
129 get_formatted_print_options): New functions.
130 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
131 prettyprint_structs, prettyprint_arrays, unionprint,
132 addressprint): Remove.
133 (val_print): Remove format, deref_ref, pretty arguments; add
135 (common_val_print): Likewise.
136 (print_array_indexes_p): Remove.
137 (maybe_print_array_index): Remove format, pretty arguments; add
139 (val_print_array_elements): Remove format, deref_ref, pretty
140 arguments; add options. Update.
141 (val_print_string): Add options argument. Update.
142 (_initialize_valprint): Use user_print_options.
143 (output_format): Remove.
144 (set_output_radix_1): Use user_print_options.
145 * typeprint.c: Include valprint.h.
146 (objectprint): Don't declare.
147 (whatis_exp): Use get_user_print_options.
148 * tui/tui-regs.c: Include valprint.h.
149 (tui_register_format): Use get_formatted_print_options.
150 * tracepoint.c: Include valprint.h.
151 (addressprint): Don't declare.
152 (trace_mention): Use get_user_print_options.
153 (tracepoints_info): Likewise.
154 * stack.c (print_frame_args): Use get_raw_print_options.
155 (print_frame_info): Use get_user_print_options.
156 (print_frame): Likewise.
157 * sh64-tdep.c: Include valprint.h
158 (sh64_do_register): Use get_formatted_print_options.
159 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
160 pretty arguments; add options.
161 (scm_scmlist_print): Likewise. Update.
162 (scm_scmval_print): Likewise.
163 (scm_val_print): Likewise.
164 (scm_value_print): Remove format, pretty arguments; add options.
166 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
168 * scm-lang.c (scm_printstr): Add options argument.
169 * python/python-value.c: Include valprint.h.
170 (valpy_str): Use get_user_print_options.
171 * printcmd.c: Include valprint.h.
172 (addressprint): Don't declare.
173 (inspect_it): Remove.
174 (print_formatted): Remove format option; add options. Update.
175 (print_scalar_formatted): Likewise.
176 (print_address_demangle): Use get_user_print_options.
177 (do_examine): Use get_formatted_print_options.
178 (print_command_1): Likewise.
179 (output_command): Use get_formatted_print_options.
180 (do_one_display): Likewise.
181 (print_variable_value): Use get_user_print_options.
182 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
183 pretty arguments; add options. Update.
184 (pascal_value_print): Remove format, pretty arguments; add
186 (vtblprint, objectprint): Don't declare.
187 (pascal_static_field_print): Remove.
188 (pascal_object_print_value_fields): Remove format, pretty
189 arguments; add options. Update.
190 (pascal_object_print_static_field): Likewise.
191 (_initialize_pascal_valprint): Use user_print_options. Update.
192 * p-lang.h (pascal_val_print, pascal_value_print,
193 pascal_printstr, pascal_object_print_value_fields): Update.
194 (vtblprint, static_field_print): Don't declare.
195 * p-lang.c (pascal_printstr): Add options argument. Update.
196 * objc-lang.c (objc_printstr): Add options argument. Update.
197 * mt-tdep.c: Include valprint.h.
198 (mt_registers_info): Use get_raw_print_options.
199 * mips-tdep.c: Include valprint.h.
200 (mips_print_fp_register): Use get_formatted_print_options.
201 (mips_print_register): Likewise.
202 * mi/mi-main.c: Include valprint.h.
203 (get_register): Use get_user_print_options.
204 (mi_cmd_data_evaluate_expression): Likewise.
205 (mi_cmd_data_read_memory): Use get_formatted_print_options.
206 * mi/mi-cmd-stack.c: Include valprint.h.
207 (list_args_or_locals): Use get_raw_print_options.
208 * m2-valprint.c (print_function_pointer_address): Add addressprint
210 (m2_print_long_set): Remove format, pretty arguments.
211 (m2_print_unbounded_array): Remove format, deref_ref, pretty
212 arguments; add options. Update.
213 (print_unpacked_pointer): Remove format argument; add options.
215 (print_variable_at_address): Remove format, deref_ref, pretty
216 arguments; add options. Update.
217 (m2_print_array_contents): Likewise.
218 (m2_val_print): Likewise.
219 * m2-lang.h (m2_val_print): Update.
220 * m2-lang.c (m2_printstr): Add options argument. Update.
221 * language.h (struct value_print_options): Declare.
222 (struct language_defn) <la_printstr>: Add options argument.
223 <la_val_print>: Remove format, deref_ref, pretty argument; add
225 <la_value_print>: Remove format, pretty arguments; add options.
226 <la_print_array_index>: Likewise.
227 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
228 LA_PRINT_ARRAY_INDEX): Update.
229 (default_print_array_index): Update.
230 * language.c (default_print_array_index): Remove format, pretty
231 arguments; add options. Update.
232 (unk_lang_printstr): Add options argument.
233 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
235 (unk_lang_value_print): Remove format, pretty arguments; add
237 * jv-valprint.c (java_value_print): Remove format, pretty
238 arguments; add options. Update.
239 (java_print_value_fields): Likewise.
240 (java_val_print): Remove format, deref_ref, pretty arguments; add
242 * jv-lang.h (java_val_print, java_value_print): Declare.
243 * infcmd.c: Include valprint.h.
244 (print_return_value): Use get_raw_print_options.
245 (default_print_registers_info): Use get_user_print_options,
246 get_formatted_print_options.
247 (registers_info): Use get_formatted_print_options.
248 * gdbtypes.h (struct value_print_options): Declare.
249 (print_scalar_formatted): Update.
250 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
251 pretty arguments; add options. Update.
252 (f77_print_array): Likewise.
253 (f_val_print): Likewise.
254 * f-lang.h (f_val_print): Update.
255 * f-lang.c (f_printstr): Add options argument. Update.
256 (c_value_print): Update declaration.
257 * expprint.c: Include valprint.h.
258 (print_subexp_standard): Use get_raw_print_options,
259 get_user_print_options.
260 * eval.c: Include valprint.h.
261 (objectprint): Don't declare.
262 (evaluate_subexp_standard): Use get_user_print_options.
263 * cp-valprint.c (vtblprint, objectprint, static_field_print):
265 (cp_print_value_fields): Remove format, pretty arguments; add
267 (cp_print_value): Likewise.
268 (cp_print_static_field): Likewise.
269 (_initialize_cp_valprint): Use user_print_options. Update.
270 * c-valprint.c (print_function_pointer_address): Add addressprint
272 (c_val_print): Remove format, deref_ref, pretty arguments; add
274 (c_value_print): Add options argument. Update.
275 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
276 (vtblprint, static_field_print): Don't declare.
277 (cp_print_value_fields): Update.
278 * c-lang.c (c_printstr): Add options argument. Update.
279 * breakpoint.c: Include valprint.h.
280 (addressprint): Don't declare.
281 (watchpoint_value_print): Use get_user_print_options.
282 (print_one_breakpoint_location): Likewise.
283 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
284 print_exception_catchpoint): Likewise.
285 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
286 get_user_print_options.
287 * ada-valprint.c (struct ada_val_print_args): Remove format,
288 deref_ref, and pretty; add options.
289 (print_optional_low_bound): Add options argument.
290 (val_print_packed_array_elements): Remove format and pretty
291 arguments; add options. Update.
292 (printstr): Add options argument. Update.
293 (ada_printstr): Likewise.
294 (ada_val_print): Remove format, deref_ref, pretty arguments; add
295 options argument. Update.
296 (ada_val_print_stub): Update.
297 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
299 (ada_val_print_1): Likewise.
300 (print_variant_part): Likewise.
301 (ada_value_print): Remove format, pretty arguments; add options.
303 (print_record): Likewise.
304 (print_field_values): Likewise.
305 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
307 * ada-lang.c (ada_print_array_index): Add options argument; remove
308 format and pretty arguments.
309 (print_one_exception): Use get_user_print_options.
311 2008-10-28 Tom Tromey <tromey@redhat.com>
313 * cli/cli-script.c (do_fclose_cleanup): Remove.
314 (script_from_file): Use make_cleanup_fclose.
315 * xml-tdesc.c (do_cleanup_fclose): Remove.
316 (fetch_xml_from_file): Use make_cleanup_fclose.
317 * tracepoint.c (tracepoint_save_command): Use
318 make_cleanup_fclose. Always free pathname.
319 * source.c (print_source_lines_base): Use make_cleanup_fclose.
320 * remote.c (fclose_cleanup): Remove.
321 (remote_file_put): Use make_cleanup_fclose.
322 (remote_file_get): Likewise.
323 * linux-nat.c (linux_nat_find_memory_regions): Use
325 (linux_nat_info_proc_cmd): Likewise.
326 (linux_proc_pending_signals): Likewise.
327 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
329 * cli/cli-dump.c (do_fclose_cleanup): Remove.
330 (make_cleanup_fclose): Remove.
331 * defs.h (make_cleanup_fclose): Declare.
332 * utils.c (do_fclose_cleanup): New function.
333 (make_cleanup_fclose): Likewise.
335 2008-10-27 Pedro Alves <pedro@codesourcery.com>
337 * inflow.c (kill_command): If the target claims there is still
338 execution, don't clear the thread list.
340 2008-10-27 Pedro Alves <pedro@codesourcery.com>
342 * cp-name-parser.y: Include defs.h instead of config.h.
343 (parse_escape): Rename to ...
344 (cp_parse_escape): ... this.
346 (xfree) [TEST_CPNAMES]: New.
348 2008-10-27 Pedro Alves <pedro@codesourcery.com>
350 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
351 2.13 and configure.in.
353 2008-10-27 Pedro Alves <pedro@codesourcery.com>
355 * target.h (struct target_ops) <to_supports_multi_process>: New
357 (target_supports_multi_process): New define.
358 * target.c (update_current_target): Inherit and de_fault
359 to_supports_multi_process.
360 * infcmd.c (attach_command): Allow attaching to multiple processes
361 if the target supports it.
362 (detach_command): If the target claims there is still execution,
363 don't clear the thread list.
364 * remote.c (remote_supports_multi_process): New.
365 (init_remote_ops): Register remote_supports_multi_process.
367 2008-10-27 Pedro Alves <pedro@codesourcery.com>
369 * Makefile.in (.y.c, .l.c): sed free to xfree.
371 2008-10-27 Pedro Alves <pedro@codesourcery.com>
373 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
375 (CDEPS): Remove reference to $(TM_CDEPS).
377 2008-10-26 Michael Snyder <msnyder@vmware.com>
379 * infrun.c (handle_inferior_event): Handle dynamic symbol
380 resolution in reverse.
382 2008-10-25 Joel Brobecker <brobecker@adacore.com>
384 * infrun.c: Minor comment reformatting.
386 2008-10-25 Pedro Alves <pedro@codesourcery.com>
388 * ada-exp.y (write_object_renaming): Use malloc instead of
390 * p-exp.y (pop_current_type): Use free instead of xfree.
392 2008-10-24 Pedro Alves <pedro@codesourcery.com>
394 * fork-child.c (startup_inferior): Only set threads not-executing
395 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
396 keep waiting, don't resume. On all other cases but
397 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
400 2008-10-24 Pedro Alves <pedro@codesourcery.com>
402 Remote non-stop mode support.
404 * remote.c (pending_stop_reply): New.
405 (struct remote_state) <non_stop_aware, support_vCont_t>: New
407 (remote_async_inferior_event_token)
408 (remote_async_get_pending_events_token): New.
409 (notice_new_inferiors): New, abstracted out from record_currthread.
410 (record_currthread): Call it.
411 (remote_threads_info): Default threads to running in non-stop
412 mode. In non-stop mode, only qfThreadInfo is supported.
413 (remote_close): Discard all pending stop_replies. Close the event
415 (set_stop_requested_callback): New.
416 (remote_start_remote): Implement non-stop mode startup. In
417 all-stop, don't clear the thread list here.
418 (remote_non_stop_feature): New.
419 (remote_protocol_features): Add a "QNonStop" feature.
420 (remote_open_1): Clear cached_wait_status and non_stop_aware.
421 Clear the thread list here.
422 (remote_detach_1): Discard pending stop replies of the process we
424 (extended_remote_attach_1): Implement non-stop mode.
425 (remote_vcont_probe): Recognize `vCont;t'.
426 (remote_vcont_resume): Implement non-stop mode.
427 (remote_resume): Don't set waiting_for_stop_reply in non-stop
429 (remote_stop_ns): New.
430 (remote_stop): Rename to ...
431 (remote_stop_as): ... this. If we have a cached wait status,
432 don't bother interrupting the remote.
433 (remote_stop): Reimplement as wrapper around remote_stop_as and
435 (interrupt_query): Don't query in async mode.
436 (struct cached_reg, cahed_reg_t): New.
437 (struct stop_reply): New.
438 (stop_reply_queue): New.
439 (stop_reply_xmalloc, stop_reply_xfree)
440 (discard_pending_stop_replies, do_stop_reply_xfree)
441 (queued_stop_reply, push_stop_reply, peek_stop_reply)
442 (remote_parse_stop_reply, remote_get_pending_stop_replies)
443 (process_stop_reply): New.
444 (remote_wait_ns): New.
445 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
446 notion of current general thread is a process exit was reported.
447 (remote_wait): Call remote_wait_ns in non-stop mode.
448 (handle_notification): New.
449 (putpkt_binary): Handle notifications. Don't care for
450 waiting_for_stop_reply in non-stop mode.
451 (getpkt_sane): Rename to ...
452 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
453 argument. Handle it. Handle notifications.
454 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
455 (getpkt_or_notif_sane): New.
456 (select_new_thread_callback): Check for exited state instead of
457 comparing the ptid against minus_one_ptid.
458 (extended_remote_create_inferior_1): Query the remote about the
460 (remote_supports_non_stop): New.
461 (init_remote_ops): Register it.
462 (remote_async_inferior_event_handler): New.
463 (remote_async_get_pending_events_handler): New.
465 * infcmd.c (proceed_thread_callback): Comment.
466 (proceed_after_attach_callback, proceed_after_attach): New.
467 (attach_command_post_wait): In background attach, resume all
468 threads, but only if they are unsignalled, and not explicitly
469 stopped. In foreground attach, in non-stop mode, make sure to
470 stop all threads of the just attached to process.
471 (attach_command): In non-stop mode: If doing a background attach,
472 stop at least one thread. If a foreground attach, stop all
475 2008-10-24 Pedro Alves <pedro@codesourcery.com>
477 * event-loop.h: Mention async_event_handlers.
478 (async_event_handler): Forward declare.
479 (async_event_handler_func): New typedef.
480 (create_async_event_handler, delete_async_event_handler)
481 (mark_async_event_handler): Declare.
482 * event-loop.c (event_data): New.
483 (event_handler_func): Take an event_data instead of an integer.
484 (struct gdb_event): Replace the integer file descriptor by a
486 (async_event_handler): New.
487 (async_handler_ready): Delete.
488 (async_event_handler_list): New.
490 (create_file_event): Use it.
491 (process_event): Adjust.
492 (gdb_do_one_event): Poll from the event sources in round-robin
493 fashion across calls. Be sure to consult all sources before
495 (handle_file_event): Take an event_data instead of an integer.
497 (gdb_wait_for_event): Add `block' argument. Handle it.
498 (mark_async_signal_handler): Remove unneeded cast.
499 (invoke_async_signal_handler): Rename to ...
500 (invoke_async_signal_handlres): ... this. Return true if any was
502 (check_async_ready): Delete
503 (create_async_event_handler): New.
504 (mark_async_event_handler): New.
505 (struct async_event_handler_data): New.
506 (invoke_async_event_handler): New.
507 (check_async_event_handlers): New.
508 (delete_async_event_handler): New.
509 (handle_timer_event): Adjust.
511 2008-10-24 Doug Evans <dje@google.com>
513 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
514 is NULL. Simplify obs == NULL case.
516 2008-10-24 Hui Zhu <teawater@gmail.com>
517 Pedro Alves <pedro@codesourcery.com>
519 * infrun.c (can_use_displaced_stepping): Change type to
521 (can_use_displaced_stepping_auto): New string.
522 (can_use_displaced_stepping_on): New string.
523 (can_use_displaced_stepping_off): New string.
524 (can_use_displaced_stepping_enum): New array.
525 (show_can_use_displaced_stepping): In auto mode, also show
526 the current effect of the option.
527 (use_displaced_stepping): Return non-zero if displaced
528 stepping is auto, and can be used with GDBARCH, and in
529 non-stop mode. Return non-zero if displaced stepping is on,
530 and can be used with GDBARCH. Return zero otherwise.
531 (_initialize_infrun): Make the "set displaced-stepping"
532 command an enum command. Change its class to class_run.
533 Place it in the top level set list. Extend help to describe
536 2008-10-23 Pedro Alves <pedro@codesourcery.com>
538 * defs.h: Mention ptid_is_pid.
539 * inferior.h (ptid_is_pid): Declare.
540 * gdbthread.h (struct thread_info) <stop_requested>: New field.
541 (set_stop_requested): Declare.
542 * infcmd.c (interrupt_target_1): Call set_stop_requested.
543 * infrun.c (clear_proceed_status): Clear stop_requested.
544 (infrun_thread_stop_requested_callback,
545 infrun_thread_stop_requested): New.
546 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
547 thread that had an explicit stop request, pretend we got a
548 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
550 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
551 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
552 instead of mentioning signal 0.
554 * thread.c (set_stop_requested): New.
556 * linux-nat.c (queued_waitpid): Rename to ...
557 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
558 (queued_waitpid): New, as wrapper to queued_waitpid_1.
559 (push_waitpid): Push the SIGTRAP to the local event queue, to the
561 (send_sigint_callback): Delete.
562 (linux_nat_stop_lwp): New.
563 (linux_nat_stop): Use it.
565 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
567 * python/python-value (valpy_getitem): Fix heap corruption.
569 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
571 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
572 (procfs_create_inferior): Fetch list of threads.
574 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
576 * nto-procfs.c (procfs_files_info): Fix a typo.
577 (procfs_create_inferior): Make attach_flag per-inferior.
579 2008-10-23 Tom Tromey <tromey@redhat.com>
581 * python/python-value.c (value_to_value_object): Initialize
583 (valpy_new): Likewise.
585 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
586 Joel Brobecker <brobecker@adacore.com>
588 * ada-tasks.c (task_states, long_task_states): Use constant N_()
589 initializer. Define the strings as const.
590 (short_task_info, info_task): Translate the strings above.
592 2008-10-22 Joel Brobecker <brobecker@adacore.com>
594 * NEWS: Add entry for new feature (Ada tasking support).
596 2008-10-22 Joel Brobecker <brobecker@adacore.com>
598 * configure.ac: On alpha-osf, error out if enable_tui is set to
599 "yes", and set enable_tui to "no" if previously set to "auto".
600 Check for waddstr only if TUI support was requested. Move the
601 part of the configure script that updates various Makefile
602 variables up, together with the check for waddstr.
603 * configure: Regenerate.
605 2008-10-22 Joel brobecker <brobecker@adacore.com>
607 * gdbtypes.c (copy_type): New function.
608 * gdbtypes.h (copy_type): Add declaration.
609 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
610 variable, then use it.
612 2008-10-22 Joel Brobecker <brobecker@adacore.com>
614 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
615 (target_get_ada_task_ptid): New macro.
616 * target.c (default_get_ada_task_ptid): New function.
617 (update_current_target): Inherit field default_get_ada_task_ptid.
618 (update_current_target): Make default_get_ada_task_ptid the default
619 value for field to_get_ada_task_ptid.
620 * ada-lang.h (struct task_control_block): Delete. Never used.
621 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
623 (struct ada_task_info): New.
624 (ada_task_is_alive, ada_find_printable_frame)
625 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
627 (ada_build_task_list): Update prototype.
628 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
629 * ada-lang.c (ada_find_printable_frame): Make non-static.
630 * ada-tasks.c: New file.
631 * Makefile.in (SFILES): Add ada-tasks.c.
632 (COMMON_OBS): Add ada-tasks.o.
633 * linux-thread-db.c (thread_db_find_thread_from_tid)
634 (thread_db_get_ada_task_ptid): New functions.
635 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
637 2008-10-22 Tom Tromey <tromey@redhat.com>
640 * c-exp.y (string_exp): New production.
643 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
645 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
648 2008-10-20 Joel Brobecker <brobecker@adacore.com>
650 * NEWS: Add entry mentioning thread-support on Tru64
652 2008-10-19 Joel Brobecker <brobecker@adacore.com>
654 * dec-thread.c: New file.
655 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
658 2008-10-19 Hui Zhu <teawater@gmail.com>
660 * infrun.c (handle_inferior_event): Set "stop_pc" when
661 TARGET_WAITKIND_NO_HISTORY.
663 2008-10-19 Pedro Alves <pedro@codesourcery.com>
665 * python/python-value.c (value_object_methods)
666 (value_object_as_number, value_object_as_mapping): Move to bottom
668 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
669 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
670 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
671 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
672 (valpy_richcompare, valpy_dereference): Don't forward-declare.
673 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
675 2008-10-18 Pedro Alves <pedro@codesourcery.com>
677 * infrun.c (adjust_pc_after_break): Do nothing if executing in
680 2008-10-17 Pedro Alves <pedro@codesourcery.com>
682 * infcmd.c (GO_USAGE): Delete.
683 (go_command): Adjust.
685 2008-10-17 Michael Snyder <msnyder@vmware.com>
686 Target interface for reverse debugging.
687 * target.h (enum target_waitkind):
688 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
689 (struct target_ops): New method to_can_execute_reverse.
690 (target_can_execute_reverse): New macro.
691 * target.c (update_current_target): Inherit to_can_execute_reverse.
693 Remote interface for reverse debugging.
694 * remote.c (remote_can_execute_reverse): New target method.
695 (remote_resume): Check for reverse exec direction, and send
696 appropriate command to target.
697 (remote_wait_as): Check target response for NO_HISTORY status.
698 Also check for empty reply (target doesn't understand "bs" or "bc).
699 (remote_vcont_resume): Jump out if attempting reverse execution.
701 Event handling interface for reverse debugging.
702 * infrun.c (execution_direction): New state variable.
703 (enum inferior_stop_reason): Add NO_HISTORY reason.
704 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
705 Handle stepping over a function call in reverse.
706 Handle stepping thru a line range in reverse.
707 Handle setting a step-resume breakpoint in reverse.
708 Handle stepping into a function in reverse.
709 Handle stepping between line ranges in reverse.
710 (print_stop_reason): Print reason for NO_HISTORY.
711 (step_into_function): Rename to handle_step_into_function.
712 (handle_step_into_function_backward): New function.
713 (set_exec_direction_func, show_exec_direction_func): New funcs.
714 (proceed): No need to singlestep over a breakpoint
715 when resuming in reverse.
717 * inferior.h (enum exec_direction_kind): New enum.
718 (execution_direction): Export new execution state variable.
720 * breakpoint.c (make_breakpoint_silent): New function.
721 * breakpoint.h (make_breakpoint_silent): Export.
722 * infcmd.c (finish_command): Check for reverse exec direction.
723 (finish_backward): New function, handle finish cmd in reverse.
725 User interface for reverse execution.
726 * Makefile.in (reverse.c): New file.
727 * reverse.c: New file. User interface for reverse execution.
729 2008-10-17 Pedro Alves <pedro@codesourcery.com>
731 * remote.c (record_currthread): Add inferior before child threads.
732 (remote_threads_info): Check for exited threads. Mention
735 2008-10-16 Joel Brobecker <brobecker@adacore.com>
737 * breakpoint.h (enum bptype): New enum bp_catchpoint.
738 Delete bp_catch_fork and bp_catch_vfork.
739 (struct breakpoint_ops): Add new methods "insert", "remove"
740 and "breakpoint_hit".
741 * breakpoint.c (create_fork_vfork_event_catchpoint)
742 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
743 (insert_catchpoint): Remove handling of bp_catch_fork and
744 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
746 (insert_bp_location, update_breakpoints_after_exec)
747 (remove_breakpoint, bpstat_check_location, bpstat_what)
748 (allocate_bp_location): Likewise.
749 (print_it_typical, print_one_breakpoint_location, mention): Remove
750 handling of bp_catch_fork and bp_catch_vfork breakpoints.
751 (ep_is_catchpoint, user_settable_breakpoint)
752 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
753 (breakpoint_re_set_one, disable_command, enable_command):
754 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
755 bp_catchpoint breakpoints.
756 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
757 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
759 (catch_fork_breakpoint_ops): New static constant.
760 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
761 (print_it_catch_vfork, print_one_catch_vfork)
762 (print_mention_catch_vfork): New functions.
763 (catch_vfork_breakpoint_ops): New static constant.
764 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
765 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
766 to create the fork and vfork catchpoints.
767 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
768 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
770 (catch_exception_unhandled_breakpoint_ops): Likewise.
771 (catch_assert_breakpoint_ops): Likewise.
773 2008-10-16 Pedro Alves <pedro@codesourcery.com>
775 * remote.c (set_general_process): New.
776 (remote_check_symbols): Use it.
778 2008-10-16 Pedro Alves <pedro@codesourcery.com>
780 * remote.c (push_remote_target): Delete.
781 * target.h (push_remote_target): Delete declaration.
783 2008-10-15 Pedro Alves <pedro@codesourcery.com>
785 * remote.c (remote_close): Unregister remote_desc from the event
786 loop. Always restore the SIGINT handler. Discard all inferiors
788 (remote_detach_1, remote_disconnect): Don't unregister the file
789 descriptor from the event loop here.
790 (interrupt_query, readchar, getpkt_sane): Pop the target instead
791 of morning the current inferior.
792 (remote_kill): Don't unregister the file descriptor from the event
794 (remote_mourn_1): Don't discard inferiors here.
796 2008-10-15 Pedro Alves <pedro@codesourcery.com>
798 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
800 (moribund_breakpoint_here_p): Record the moribund
801 location in the moribund_locations vector.
802 * breakpoint.h (moribund_breakpoint_here_p): Declare.
803 (displaced_step_fixup): Check if the breakpoint the thread was
804 trying to step over has been removed since having been placed in
805 the displaced stepping queue.
806 (adjust_pc_after_break): In non-stop mode, check for a moribund
807 breakpoint at the stop pc.
808 (handle_inferior_event): Don't retire moribund breakpoints on
809 TARGET_WAITKIND_IGNORE.
811 2008-10-15 Pedro Alves <pedro@codesourcery.com>
813 * infrun.c (displaced_step_prepare): Switch thread temporarily
815 (displaced_step_fixup): Make sure target_resume sees ptid as
816 inferior_ptid. Add debug output.
818 2008-10-14 Pedro Alves <pedro@codesourcery.com>
822 * breakpoint.c (show_breakpoint_hit_counts): Delete.
823 (print_one_breakpoint_location): Adjust.
824 (breakpoint_clear_ignore_counts): Delete.
825 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
827 * target.c (generic_mourn_inferior): Don't clear ignore
828 counts (never reached).
830 2008-10-10 Doug Evans <dje@google.com>
832 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
833 for dwarf section offsets and sizes.
835 (dwarf2_per_cu_data): Ditto.
836 (create_all_comp_units): Change offset to unsigned int.
837 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
838 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
840 * dwarf2read.c (read_initial_length): Delete cu_header arg.
842 (read_checked_initial_length_and_offset): New function.
843 (read_offset_1): New function.
844 (read_offset): Call it.
845 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
846 instead of read_initial_length. Call read_offset_1 instead of
849 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
852 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
853 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
854 DW_AT_HP_block_index.
856 2008-10-10 Pedro Alves <pedro@codesourcery.com>
858 * remote.c (remote_start_remote): Always tell the stub if we're in
861 2008-10-09 Pedro Alves <pedro@codesourcery.com>
863 * remote.c (remote_wait): Rename to...
864 (remote_wait_as): ... this. Don't loop here. If the remote
865 didn't stop, return TARGET_WAITKIND_IGNORE.
866 (remote_wait): New, reimplemented on top of remote_wait_as.
868 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
870 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
873 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
875 * MAINTAINERS (Write After Approval): Add myself.
877 2008-10-09 Pedro Alves <pedro@codesourcery.com>
879 Make it compile without warnings.
881 * procfs.c (create_procinfo): Initialize `parent'.
882 (dead_procinfo): Pass a constant string as format to error.
883 (procfs_address_to_host_pointer): Add cast to gdb_type *.
884 (procfs_find_LDT_entry): Adjust format string to long int
886 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
887 (procfs_xfer_memory): Adjust prototype.
888 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
889 variable as printf_filtered format.
890 (procfs_make_note_section): Change type of auxv local to gdb_byte.
891 * Makefile.in: Remove special rule.
893 2008-10-09 Pedro Alves <pedro@codesourcery.com>
894 Daniel Jacobowitz <dan@codesourcery.com>
896 * remote.c (remote_open_1): Move acknowledging any pending ack,
897 querying supported features, activating noack mode, finding the
898 target description, enabling extended remote, and checking remote
899 symbols from here ...
900 (remote_start_remote): ... to here.
901 (remote_open_1): Don't pop the target if it is already gone.
902 * target.c (unpush_target): Check for the dummy target.
904 2008-10-09 Pedro Alves <pedro@codesourcery.com>
906 * ser-mingw.c: Include "command.h".
907 (pipe_windows_open): Declare locals at the beginning of the scope.
909 2008-10-08 Pedro Alves <pedro@codesourcery.com>
911 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
913 (remote_open_1): Clear waiting_for_stop_reply.
914 (remote_resume): Set waiting_for_stop_reply.
915 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
916 (putpkt_binary): If we're in async mode and waiting for a stop
917 reply, bail out with an error.
918 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
920 2008-10-08 Pedro Alves <pedro@codesourcery.com>
922 * remote.c (remote_get_thread_info): If the remote doesn't support
925 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
927 Convert static_kind into loc_kind enum.
928 * gdbtypes.h (enum field_loc_kind): New.
929 (union field_location): New field dwarf_block.
930 (struct field): Rename static_kind as loc_kind.
931 (FIELD_STATIC_KIND): Rename to ...
932 (FIELD_LOC_KIND): ... here.
933 (TYPE_FIELD_STATIC_KIND): Rename to ...
934 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
935 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
936 (TYPE_FIELD_STATIC): Remove.
937 (TYPE_FIELD_BITPOS): Reformat.
938 (SET_FIELD_BITPOS): New.
939 (FIELD_PHYSADDR): Rename to ...
940 (FIELD_STATIC_PHYSADDR): ... here.
941 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
942 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
943 (FIELD_PHYSNAME): Rename to ...
944 (FIELD_STATIC_PHYSNAME): ... here.
945 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
946 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
947 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
948 (field_is_static): New declaration.
949 * gdbtypes.c (field_is_static): New function.
950 (copy_type_recursive): Update throughout.
951 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
952 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
953 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
955 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
956 Pedro Alves <pedro@codesourcery.com>
958 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
959 avoid a name collision.
960 * gnu-nat.c: Likewise.
961 * i386gnu-nat.c: Likewise.
963 2008-10-07 Joel Brobecker <brobecker@adacore.com>
965 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
966 of arguments that are references.
968 2008-10-06 Doug Evans <dje@google.com>
970 * dwarf2read.c (dwarf2_die_debug): New static global.
971 (dump_die_shallow): Renamed from dump_die, New args f, indent.
972 Print to specified file, indented by the specified amount.
973 (dump_die_for_error): New fn. Point all existing callers of
975 (dump_die_die_1,dump_die): New fns, replaces ...
976 (dump_die_list): ... deleted.
977 (read_die_and_children_1): Old contents of read_die_and_children
979 (read_die_and_children): Rewrite.
980 (read_die_and_siblings): Call read_die_and_children_1 instead of
981 read_die_and_children.
982 (_initialize_dwarf2_read): New option "debug dwarf2-die".
983 * gdbinit.in (pdie): New macro.
985 * dwarf2read.c (offset_in_cu_p): New function.
986 (find_partial_die,follow_die_ref): Use it.
988 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
989 (maintenance_info_psymtabs): Ditto.
991 2008-10-05 Michael Snyder <msnyder@vmware.com>
993 * infrun.c (handle_inferior_event): Fix typo in comment.
995 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
997 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
999 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1002 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1003 different lifetimes.
1005 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1007 * solib-osf.c: Include "solib.h".
1009 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1011 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1012 and check for out-of-memory condition.
1013 * exec.c (exec_file_command): Call it.
1014 * infrun.c (handle_command, xdb_handle_command): Likewise.
1015 * interps.c (interpreter_exec_cmd): Likewise.
1016 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1017 * procfs.c (info_proc_cmd): Likewise.
1018 * remote-mips.c (common_open): Likewise.
1019 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1020 (gdbsim_open): Likewise.
1021 * remote.c (extended_remote_run, remote_put_command)
1022 (remote_get_command, remote_delete_command): Likewise.
1023 * ser-mingw.c (pipe_windows_open): Likesise.
1024 * source.c (add_path, show_substitute_path_command)
1025 (unset_substitute_path_command, set_substitute_path_command):
1027 * stack.c (backtrace_command): Likewise.
1028 * symfile.c (symbol_file_command, generic_load)
1029 (add_symbol_file_command): Likesise.
1030 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1031 (maintenance_print_msymbols): Likewise.
1033 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1035 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1036 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1037 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1038 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1039 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1040 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1041 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1042 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1043 (f77_get_upperbound): ... this function handling now only
1044 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1045 (f77_get_dynamic_lowerbound): Replace with ...
1046 (f77_get_lowerbound): ... this function handling now only
1047 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1048 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1049 Update their callers.
1050 * eval.c (evaluate_subexp_standard): Update their callers.
1051 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1052 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1054 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1055 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1056 the lower_bound_was_default variable. Update the
1057 f77_get_dynamic_upperbound, f77_get_upperbound and
1058 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1059 * gdbtypes.c (print_bound_type): Remove the function.
1060 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1062 * gdbtypes.h (enum array_bound_type): Remove.
1063 (struct main_type): Remove the fields upper_bound_type and
1064 lower_bound_type. Comment the new overload of the field artificial.
1065 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1066 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1067 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1068 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1070 2008-10-02 Tom Tromey <tromey@redhat.com>
1072 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1074 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1076 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1078 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1079 (mips_linux_init_abi): Do not override skip_trampoline_code.
1080 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1081 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1082 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1083 (mips_skip_mips16_trampoline_code): Rename from
1084 mips_skip_trampoline_code.
1085 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1086 * infrun.c (handle_inferior_event): Do not pass zero to
1087 in_solib_dynsym_resolve_code.
1089 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1090 Pedro Alves <pedro@codesourcery.com>
1092 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1095 2008-10-01 Tom Tromey <tromey@redhat.com>
1097 * symtab.c (search_symbols): Update.
1098 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1100 2008-10-01 Tom Tromey <tromey@redhat.com>
1102 * symfile.c (syms_from_objfile): Update.
1103 (reread_symbols): Update.
1104 * objfiles.h (OBJF_SYMS): Remove.
1105 (OBJF_REORDERED): Renumber.
1106 (OBJF_SHARED): Likewise.
1107 (OBJF_READNOW): Likewise.
1108 (OBJF_USERLOADED): Likewise.
1110 2008-10-01 Tom Tromey <tromey@redhat.com>
1112 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1113 (find_pc_sect_symtab): Likewise.
1114 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1115 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1116 MSYMBOL_TYPE, not SYMBOL_TYPE.
1117 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1118 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1119 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1121 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1123 2008-10-01 Tom Tromey <tromey@redhat.com>
1125 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1126 (scan_xcoff_symtab): Update.
1127 * mdebugread.c (record_minimal_symbol): Update.
1128 (parse_partial_symbols): Update.
1129 * elfread.c (record_minimal_symbol): Update.
1130 * dbxread.c (record_minimal_symbol): Update.
1131 * coffread.c (record_minimal_symbol): Update.
1132 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1133 (sh64_elf_make_msymbol_special): Update.
1134 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1135 MSYMBOL_TARGET_FLAG_1.
1136 (mips_elf_make_msymbol_special): Likewise.
1137 (msymbol_is_special): Likewise.
1138 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1139 (install_minimal_symbols): Likewise.
1140 (prim_record_minimal_symbol): Update.
1141 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1142 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1143 (MSYMBOL_SET_RTI): Redefine.
1144 (MSYMBOL_IS_RTC): Redefine.
1145 (MSYMBOL_IS_RTI): Redefine.
1146 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1147 (MSYMBOL_IS_SPECIAL): Redefine.
1148 * symtab.h (struct minimal_symbol) <info>: Remove.
1149 <target_flag_1, target_flag_2>: New fields.
1150 (MSYMBOL_INFO): Remove.
1151 (MSYMBOL_TARGET_FLAG_1): New macro.
1152 (MSYMBOL_TARGET_FLAG_2): Likewise.
1153 (prim_record_minimal_symbol_and_info): Update.
1155 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1157 * ada-lang.c (is_digits_suffix): Delete unused function.
1159 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1161 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1164 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1166 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1168 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1169 supposed to be null. Fixes debugger segfaults.
1170 (is_unchecked_variant): New function.
1171 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1173 (ada_template_to_fixed_record_type_1): Fix comment.
1175 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1177 * ada-lang.c (standard_exc): New static constant.
1178 (ada_exception_catchpoint_cond_string): Add special handling
1179 for the predefined exceptions.
1181 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1183 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1184 the code accordingly.
1186 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1188 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1189 treatment of expect_type. Return the correct type when dereferencing
1192 2008-09-30 Tom Tromey <tromey@redhat.com>
1195 * symtab.c (struct add_macro_name_data): New struct.
1196 (add_macro_name): New function.
1197 (default_make_symbol_completion_list): Complete macro names.
1198 * scm-lang.c (scm_language_defn): Update.
1199 * p-lang.c (pascal_language_defn): Update.
1200 * objc-lang.c (objc_language_defn): Update.
1201 * macrotab.h (macro_callback_fn): Add user_data argument.
1202 (macro_for_each): Likewise.
1203 (macro_for_each_in_scope): Declare.
1204 * macrotab.c: (struct macro_for_each_data): New struct.
1205 (foreach_macro): Use it.
1206 (macro_for_each): Likewise.
1207 (foreach_macro_in_scope): New function.
1208 (macro_for_each_in_scope): Likewise.
1209 * macrocmd.c (print_one_macro): Add argument.
1210 (macro_list_command): Pass NULL to macro_for_each.
1211 * m2-lang.c (m2_language_defn): Update.
1212 * language.h (struct language_defn) <la_macro_expansion>: New
1214 (macro_expansion): New enum.
1215 * language.c (unknown_language_defn): Update. Fix order of
1217 (auto_language_defn): Likewise.
1218 (local_language_defn): Update.
1219 * jv-lang.c (java_language_defn): Update.
1220 * f-lang.c (f_language_defn): Update.
1221 * c-lang.c (c_language_defn): Update.
1222 (cplus_language_defn): Likewise.
1223 (asm_language_defn): Likewise.
1224 (minimal_language_defn): Likewise.
1225 * ada-lang.c (ada_language_defn): Update.
1227 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1229 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1230 (get_scope_pc_bounds): Use it.
1232 2008-09-27 Tom Tromey <tromey@redhat.com>
1235 * macrocmd.c (extract_identifier): Add is_parameter argument.
1236 (macro_define_command): Update.
1237 (macro_undef_command): Likewise.
1238 * macroexp.c (stringify): New function.
1239 (find_parameter): Likewise.
1240 (gather_arguments): Add nargs argument. Handle varargs.
1241 (substitute_args): Add is_varargs and va_arg_name arguments.
1242 Handle varargs, splicing, stringification. Use find_parameter.
1243 (expand): Handle varargs.
1245 2008-09-27 Tom Tromey <tromey@redhat.com>
1247 * scm-lang.c (scm_language_defn): Update.
1248 * p-typeprint.c (pascal_print_typedef): New function.
1249 * p-lang.h: (pascal_print_typedef): Declare.
1250 * p-lang.c (pascal_language_defn): Update.
1251 * objc-lang.c (objc_language_defn): Update.
1252 * m2-typeprint.c (m2_print_typedef): New function.
1253 * m2-lang.h (m2_print_typedef): Declare.
1254 * m2-lang.c (m2_language_defn): Update.
1255 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1257 (struct language_defn) <la_print_typedef>: New field.
1258 (default_print_typedef): Declare.
1259 (LA_PRINT_TYPEDEF): New define.
1260 * language.c (unknown_language_defn): Update.
1261 (auto_language_defn): Update.
1262 (local_language_defn): Update.
1263 * jv-lang.c (java_language_defn): Update.
1264 * f-lang.c (f_language_defn): Update.
1265 * c-typeprint.c (c_print_typedef): New function.
1266 * c-lang.h (c_print_typedef): Declare.
1267 * c-lang.c (c_language_defn): Update.
1268 (cplus_language_defn): Update.
1269 (asm_language_defn): Update.
1270 (minimal_language_defn): Update.
1271 * ada-lang.c (ada_language_defn): Update.
1272 * typeprint.c (default_print_typedef): New function.
1274 2008-09-27 Tom Tromey <tromey@redhat.com>
1276 * jv-exp.y (insert_exp): Define using ISO syntax.
1277 (copy_exp): Likewise.
1278 (push_expression_name): Likewise.
1279 (push_fieldnames): Likewise.
1280 (java_type_from_name): Likewise.
1281 (yyerror): Likewise.
1283 (parse_number): Likewise.
1285 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1287 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1289 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1291 * stack.c (print_frame_args): Fix typos in comments.
1293 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1295 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1297 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1299 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1301 2008-09-24 Andreas Schwab <schwab@suse.de>
1303 * frame.c (get_frame_register_bytes): Take pseudo registers into
1304 account. Avoid excessive function calls.
1306 2008-09-23 Doug Evans <dje@google.com>
1308 * dcache.c (state_chars): New static global.
1309 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1311 (dcache_info): Print cache state as mnemonically useful letters instead
1314 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1316 2008-09-22 Tom Tromey <tromey@redhat.com>
1318 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1321 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1323 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1324 inline the required bits.
1325 * breakpoint.h (enum inf_context): Add inf_execd.
1327 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1329 * infrun.c (handle_inferior_event): In the follow exec case,
1330 context-switch before doing anything else.
1332 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1334 * top.c (any_thread_of, kill_or_detach): New functions.
1335 (quit_target): Iterate over all inferiors, killing or detaching
1338 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1340 Remove the attach_flag global, and make it per-inferior.
1342 * inferior.h (attach_flag): Delete.
1343 (inferior_process): Declare.
1344 * solib.c (update_solib_list): Adjust.
1345 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1346 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1347 (inf_ptrace_files_info): Get it from the current inferior.
1348 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1349 (inf_ttrace_files_info): Get it from the current
1351 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1352 (clear_sigint_trap): Get it from the current process.
1353 * remote.c (extended_remote_attach_1)
1354 (extended_remote_create_inferior_1): Adjust.
1355 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1356 * procfs.c (do_detach): Adjust.
1357 (procfs_wait): Get it from the event inferior.
1358 (procfs_files_info): Get it from the current inferior.
1359 * nto-procfs.c (procfs_files_info): Likewise.
1360 (procfs_attach): Adjust. Set the attach_flag here.
1361 (do_attach): Don't set it here.
1362 (procfs_detach): Don't clear it.
1363 (procfs_mourn_inferior): Don't clear it.
1364 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1365 * target.c (attach_flag): Delete.
1366 (generic_mourn_inferior): Don't clear it.
1367 * win32-nat.c (get_win32_debug_event): Get it from the event
1369 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1370 in the inferior accordingly.
1371 (win32_attach): Don't set the attach_flag here. Pass 1 to
1372 do_intial_win32_stuff.
1373 (win32_files_info): Get it from the current inferior.
1374 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1375 do_intial_win32_stuff.
1377 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1379 Make the stop_soon global be per-inferior instead.
1381 * infcmd.c (attach_command_post_wait): Adjust.
1382 (attach_command): Likewise.
1384 * inferior.h (stop_soon): Delete.
1385 (struct inferior): Add stop_soon member.
1387 * infrun.c (stop_soon): Delete.
1388 (clear_proceed_status, start_remote)
1389 (fetch_inferior_event, handle_inferior_event): Adjust.
1390 (signal_stop_state): Don't check stop_soon here. Check in callers
1392 (save_inferior_status, restore_inferior_status): Adjust.
1394 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1395 signals to common code if starting up the inferior.
1397 * inferior.h (struct inferior_info): Added stop_soon member.
1398 * inferior.c (add_inferior) Clear stop_soon.
1400 * mips-tdep.c (heuristic_proc_start): Adjust.
1401 * nto-procfs.c (procfs_create_inferior): Adjust.
1402 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1403 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1404 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1405 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1407 * win32-nat.c (do_initial_win32_stuff): Adjust.
1409 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1411 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1413 Implement remote multi-process extensions.
1415 * remote.c (struct remote_state): Add extended and
1416 multi_process_aware fields.
1417 (remote_multi_process_p): New.
1418 (PACKET_vKill): New.
1419 (record_currthread): Use thread_change_ptid. Notice new
1421 (set_thread, remote_thread_alive): Use write_ptid.
1422 (write_ptid, read_ptid): New.
1423 (remote_current_thread, remote_threads_extra_info): Use them.
1424 (remote_threads_info): Likewise. Detect new inferiors.
1425 (remote_start_remote): Add inferior to inferior list.
1426 (remote_multi_process_feature): New.
1427 (remote_protocol_features): Add "multiprocess" feature.
1428 (remote_query_supported): Pass "multiprocess+" as supported
1430 (remote_open_1): Clear multi_process_aware. Set extended
1432 (remote_detach_1): Detach current process. Use extended packet
1433 format for extended-remote multi-process. Detach process from the
1434 inferior list. Only mourn after printing output.
1435 (extended_remote_attach_1): Add process to the inferior list.
1436 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1437 (remote_wait): Use read_ptid. Implement the extended
1438 multi-process extension format of the 'W' and 'X' reply packets.
1439 Remove exited inferiors from inferior list.
1440 (remote_xfer_memory): Set general thread.
1441 (remote_vkill): New.
1442 (extended_remote_kill): New.
1443 (remote_mourn_1): Discard all inferiors.
1444 (select_new_thread_callback): New.
1445 (extended_remote_mourn_1): If there are more processes to debug,
1446 switch to a thread in another process, and don't pop the target.
1447 (extended_remote_create_inferior_1): Add the new process to the
1449 (remote_stopped_by_watchpoint): Indenting.
1450 (remote_xfer_partial): Set the general thread.
1451 (remote_pid_to_str): If the remote is multi-process aware, print
1452 the process id as well as the thread id.
1453 (remote_get_thread_local_address): Use write_ptid.
1454 (init_extended_remote_ops): Register extended_remote_kill.
1455 (_initialize_remote): Register new packets. Change
1456 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1459 * thread.c (thread_change_ptid): Also account for the inferior pid
1462 * inferior.h (discard_all_inferiors): Declare.
1463 * inferior.c (discard_all_inferiors): New.
1465 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1467 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1468 (gnu_detach): Remove it.
1469 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1471 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1472 to inferior table accordingly.
1473 (inf_ptrace_attach): Add new process to inferior table.
1474 (inf_ptrace_detach): Remove it.
1475 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1476 to inferior table accordingly.
1477 (inf_ttrace_attach): Add process to inferior table.
1478 (inf_ttrace_detach): Remove it.
1479 * linux-fork.c (init_fork_list): Delete any left over inferior.
1480 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1481 processes from inferior list.
1482 * monitor.c (monitor_open): Add process to inferior list.
1483 (monitor_close): Remove it.
1484 * nto-procfs.c (procfs_attach): Add process to inferior list.
1485 Find threads after pushing the target.
1486 (procfs_detach): Remove process from inferior list.
1487 (procfs_create_inferior): Add process to inferior list.
1488 * procfs.c (procfs_detach): Remove process from inferior list.
1489 (do_attach): Add process to inferior list.
1490 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1491 (gdbsim_close): Remove it.
1492 * target.c (generic_mourn_inferior): If inferior_ptid is not
1493 null_ptid, remove the corresponding inferior from inferior list.
1494 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1495 (win32_detach): Remove it.
1496 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1497 to inferior list accordingly.
1498 * fork-child.c (fork_inferior): Add process to inferior list.
1499 * corelow.c (CORELOW_PID): Define.
1500 (core_close): Remove core from inferior list.
1501 (core_open): Add it.
1503 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1505 * inferior.h: Forward declare struct ui_out.
1506 Forward declare struct private_inferior.
1507 (struct inferior): New.
1508 (init_inferior_list, add_inferior, add_inferior_silent)
1509 (delete_inferior, delete_inferior_silent, detach_inferior)
1510 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1511 (valid_inferior_id, find_inferior_pid): New functions.
1512 (inferior_callback_func): New typedef.
1513 (iterate_over_inferiors, print_inferior, have_inferiors)
1514 (current_inferior): New functions.
1515 * inferior.c: New file.
1517 * Makefile.in (SFILES): Add inferior.c.
1518 (COMMON_OBS): Add inferior.o.
1520 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1522 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1523 instead of determining symbol and line info directly.
1524 * MAINTAINERS: Update my email address.
1526 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1528 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1529 at the same address as a prologue marker. Do not skip an entire
1532 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1534 * frame.c (get_frame_register_bytes): Comment improvments.
1536 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1538 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1541 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1543 * MAINTAINERS: Update my email address.
1545 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1547 * frame.c (get_frame_register_bytes): Detect bad debug info.
1549 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1551 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1552 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1554 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1556 (handle_inferior_event): ... here after the add_thread call together
1557 with the local adjust_pc_after_break and reinit_frame_cache calls.
1559 2008-09-16 David Daney <ddaney@avtrex.com>
1561 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1562 all hardware bpstats.
1564 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1566 * gstdint.h: Delete.
1568 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1570 * infcall.c (generic_push_dummy_code): Remove.
1571 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1573 2008-09-15 Doug Evans <dje@google.com>
1575 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1576 (struct attribute): Ditto.
1578 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1580 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1581 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1583 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1584 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1585 Correct arguments and improve comments.
1586 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1588 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1589 point DBX register, change error to warning, and improve comments.
1591 2008-09-14 Doug Evans <dje@google.com>
1593 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1595 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1597 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1599 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1601 * defs.h (GCC_GENERATED_STDINT_H): Define.
1603 2008-09-13 Tom Tromey <tromey@redhat.com>
1605 * varobj.c (varobj_set_display_format): Use xfree.
1606 * tracepoint.c (stringify_collection_list): Use xfree.
1607 * remote-fileio.c (remote_fileio_reset): Use xfree.
1608 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1609 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1611 * cp-support.c (mangled_name_to_comp): Use xfree.
1613 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1615 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1616 the associated complete symbol is also in the list.
1617 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1618 extracted out from ada_lookup_symbol_list.
1619 (ada_lookup_symbol_list): Use them. Remove the search through
1620 the minimal symbols.
1622 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1624 * dwarf2read.c (add_partial_subprogram): New procedure.
1625 (scan_partial_symbols): Use it.
1626 (load_partial_dies): Read in children of subprogram and lexical
1627 blocks for Ada compilation units.
1629 2008-09-13 Tom Tromey <tromey@redhat.com>
1631 * symfile.c (build_id_verify): Free 'found'.
1632 (find_separate_debug_file): Use xfree, not free.
1634 2008-09-12 Doug Evans <dje@google.com>
1636 * corefile.c (write_memory): Remove unnecessary copying.
1638 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1639 order of _initialize_* fns.
1641 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1642 first_die_offset. All uses updated.
1643 Delete unused members cu_head_ptr, next.
1644 Move members base_known, base_address to ...
1645 (dwarf2_cu) ... here. All uses updated.
1647 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1649 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1650 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1652 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1654 * fork-child.c (startup_inferior): Use target_wait and target_resume
1655 directly instead of calling wait_for_inferior / resume.
1657 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1658 or init_wait_for_inferior.
1659 (run_command_1): Call init_wait_for_inferior.
1661 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1663 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1664 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1665 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1666 builtin_type_unsigned_char, builtin_type_unsigned_short,
1667 builtin_type_unsigned_int, builtin_type_unsigned_long,
1668 builtin_type_float, builtin_type_double, builtin_type_long_double,
1669 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1670 builtin_type_bool, builtin_type_long_long,
1671 builtin_type_unsigned_long_long): Remove macros.
1673 (builtin_type_f_character, builtin_type_f_integer,
1674 builtin_type_f_integer_s2, builtin_type_f_logical,
1675 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1676 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1677 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1678 builtin_type_f_complex_s32): Likewise.
1680 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1681 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1683 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1684 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1686 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1687 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1689 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1691 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1692 target_gdbarch instead of builtin_type_void_data_ptr.
1693 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1694 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1695 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1696 open_symbol_file_object): Likewise.
1697 * nto-tdep.c (LM_ADDR): Likewise.
1699 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1701 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1702 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1703 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1707 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1708 and its associated types to perform pointer conversion.
1709 (procfs_can_use_hw_breakpoint): Likewise.
1710 (procfs_auxv_parse): Remove unused variable.
1712 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1714 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1715 instead of builtin_type_void_data_ptr.
1716 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1718 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1720 * expprint.c (print_subexp_standard): Compare against builtin type
1721 associated with exp->gdbarch instead of builtin_type_char.
1723 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1724 extract values of arbitrary logical type. Handle arbitrary
1727 * printcmd.c (float_type_from_length): New function.
1728 (print_scalar_formatted, printf_command): Use it.
1730 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1732 * valops.c: Include "objfiles.h" and "symtab.h".
1733 (find_function_in_inferior): New argument OBJF_P. Use it to return
1734 objfile where function is defined. Use per-objfile arch types
1735 instead of builtin_type_ to define default return type.
1737 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1738 architecture to define inferior call argument types.
1739 * gcore.c (derive_heap_segment): Likewise.
1740 * objc-lang.c (value_nsstring): Likewise.
1741 * scm-lang.c (scm_lookup_name): Likewise.
1742 * scm-valprint.c (scm_inferior_print): Likewise.
1743 * valops.c (value_allocate_space_in_inferior): Likewise.
1745 * eval.c (evaluate_subexp_standard): Update calls.
1746 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1748 * linux-fork.c: Include "objfiles.h".
1749 * scm-lang.c: Include "objfiles.h".
1750 * scm-valprint.c: Include "objfiles.h".
1752 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1754 * gdbarch.sh (name_of_malloc): Remove.
1755 * gdbarch.c, gdbarch.h: Re-generate.
1756 * valops.c (value_allocate_space_in_inferior): Do not call
1757 gdbarch_name_of_malloc.
1759 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1761 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1762 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1763 (value_bit_index): Use extract_unsigned_integer
1764 instead of unpack_long to read single byte.
1766 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1768 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1769 associates types instead of builtin_type_ macros.
1770 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1771 (call_function_by_hand): Use per-architecture "int" type as
1772 fall-back if find_function_addr returns NULL VALUE_TYPE.
1773 Update call to value_arg_coerce.
1775 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1777 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1778 (cplus_make_method_ptr): Add TYPE parameter.
1779 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1780 on to current_cp_abi.method_ptr_size callback.
1781 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1782 current_cp_abi.make_method_ptr callback.
1784 * gdbtypes.c (lookup_methodptr_type): Pass target type
1785 argument to cplus_method_ptr_size.
1786 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1787 (value_struct_elt_for_reference): Likewise.
1789 * gnu-v3-abi.c (get_class_arch): New function.
1790 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1791 instead of current_gdbarch. Update all callers.
1792 (gnuv3_get_vtable): Likewise.
1793 (gnuv3_get_virtual_fn): Likewise.
1794 (gnuv3_decode_method_ptr): Likewise.
1795 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1796 Use it instead of current_gdbarch.
1797 (gnuv3_virtual_fn_field): Likewise.
1798 (gnuv3_baseclass_offset): Likewise.
1799 (gnuv3_print_method_ptr): Likewise.
1800 (gnuv3_method_ptr_to_value): Likewise.
1801 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1802 class architecture. Use architecture types instead of builtin types.
1803 (gnuv3_make_method_ptr): Likewise.
1805 * cp-valprint.c (cp_print_class_member): Expect pointer type
1806 instead of class type. Use its length when extracting value.
1807 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1809 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1811 * stack.c (return_command): Use frame architecture to determine
1812 default integer return type.
1814 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1815 to determine pointer types.
1816 (f77_get_dynamic_upperbound): Likewise.
1818 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1819 (resolve_msgsend): Use architecture of current frame to determine
1820 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1821 (resolve_msgsend_stret, resolve_msgsend_super,
1822 resolve_msgsend_super_stret): Likewise.
1824 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1826 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1827 instead of builtin_type_ macros.
1828 * amd64-tdep.c (amd64_register_type): Likewise.
1829 (amd64_get_longjmp_target): Likewise.
1830 * arm-tdep.c (arm_register_type): Likewise.
1831 * avr-tdep.c (avr_register_type): Likewise.
1832 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1833 * frv-tdep.c (frv_register_type): Likewise.
1834 * h8300-tdep.c (h8300_register_type): Likewise.
1835 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1836 hppa_skip_trampoline_code): Likewise.
1837 * i386-tdep.c (i386_register_type): Likewise.
1838 (i386_unwind_pc, i386_sse_type): Likewise.
1839 * ia64-tdep.c (ia64_register_type): Likewise.
1840 * m32r-tdep.c (m32r_register_type): Likewise.
1841 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1842 * m88k-tdep.c (m88k_register_type): Likewise.
1843 * mep-tdep.c (mep_register_type): Likewise.
1844 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1845 * mn10300-tdep.c (mn10300_register_type): Likewise.
1846 * mt-tdep.c (mt_copro_register_type): Likewise.
1847 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1848 (rs6000_convert_register_p, rs6000_register_to_value,
1849 rs6000_value_to_register): Likewise.
1850 * s390-tdep.c (s390_register_type): Likewise.
1851 * sh64-tdep.c (sh64_register_type): Likewise.
1852 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1853 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1854 sh_sh4_build_float_register_type, sh_sh4_register_type,
1855 sh_default_register_type): Likewise.
1856 * sparc64-tdep.c (sparc64_register_type): Likewise.
1857 * sparc-tdep.c (sparc32_register_type): Likewise.
1858 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1859 * v850-tdep.c (v850_register_type): Likewise.
1860 * vax-tdep.c (vax_register_type): Likewise.
1861 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1862 xtensa_push_dummy_call): Likewise.
1864 * std-regs.c (value_of_builtin_frame_fp_reg,
1865 value_of_builtin_frame_pc_reg): Likewise.
1866 * target-descriptions.c (tdesc_register_type): Likewise.
1868 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1870 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1871 instead of builtin_type_int as default unspecified integral type.
1872 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1873 assign_component, to_fixed_range_type): Likewise.
1874 * ada-typeprint.c (print_range, print_range_bound,
1875 print_range_type_named): Likewise.
1876 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1877 * eval.c (evaluate_subexp_standard): Likewise.
1878 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1879 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1880 build_gdb_vtable_type): Likewise.
1881 * jv-lang.c (java_array_type): Likewise.
1882 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1883 * m2-valprint.c (m2_print_long_set): Likewise.
1884 * parse.c (follow_types): Likewise.
1885 * p-typeprint.c (pascal_type_print_base): Likewise.
1886 * valops.c (value_one, value_array, value_string,
1887 value_bitstring): Likewise.
1888 * value.c (allocate_repeat_value, value_from_string): Likewise.
1889 * varobj.c (c_describe_child): Likewise.
1890 * mt-tdep.c (mt_register_type): Likewise.
1891 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1892 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1894 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1896 * defs.h (struct gdbarch): Add forward declaration.
1897 (set_next_address): Add GDBARCH argument.
1898 * printcmd.c (set_next_address): Use it to find pointer type.
1899 * breakpoint.c (breakpoint_1): Update call.
1900 * source.c (line_info): Likewise.
1901 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1903 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1904 types for internal variable values.
1905 * infrun.c (handle_inferior_event): Likewise.
1906 * source.c (forward_search_command, reverse_search_command): Likewise.
1907 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1908 set_tracepoint_num, set_traceframe_context): Likewise.
1910 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1912 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1913 and builtin_true_unsigned_char.
1914 (builtin_type_true_char): Remove macro, add extern declaration.
1915 (builtin_type_true_unsigned_char): Add extern declaration.
1916 * gdbtypes.c (builtin_type_true_char): New global variable.
1917 (builtin_type_true_unsigned_char): Likewise.
1918 (_initialize_gdbtypes): Initialize them.
1919 (gdbtypes_post_init): Do not initialize builtin_true_char
1920 and builtin_true_unsigned_char members of struct builtin_type.
1922 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1923 use builtin_type_true_unsigned_char instead.
1925 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1926 instead of builtin_type_char for internal string.
1928 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1930 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1931 (builtin_type_f_void): Remove macro.
1932 * gdbtypes.c (builtin_type_void): New global variable.
1933 (_initialize_gdbtypes): Initialize it.
1935 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1936 lookup_pointer_type or lookup_function_type on builtin_type_void.
1937 * printcmd.c (set_next_address): Likewise.
1938 * objc-lang.c (value_nsstring): Likewise.
1939 * mt-tdep.c (mt_copro_register_type): Likewise.
1940 * xtensa-tdep.c (xtensa_register_type): Likewise.
1942 * symfile.c (syms_from_objfile): Remove special handling
1943 of builtin_type_void and builtin_type_char.
1945 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1947 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1948 of builtin_type_ macros when handling OP_OBJC_ operations.
1949 * objc-lang.c (print_object_command): Likewise.
1951 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1953 * ada-valprint.c: Include "objfiles.h".
1954 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1955 a System.Address type is defined to retrieve the proper pointer type
1958 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1960 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1961 result type instead of builtin_type_int.
1962 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1963 (ada_value_subscript): Update call to value_pos_atr.
1964 (ada_value_ptr_subscript): Likewise.
1965 (ada_evaluate_subexp): Likewise.
1967 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1969 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1970 (cast_from_fixed_to_double): Rename to ...
1971 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1972 of builtin_type_double.
1973 (ada_value_cast): Use cast_from_fixed instead of casting result
1974 of cast_from_fixed_to_double.
1975 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1977 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1979 * valops.c (value_ind): No longer allow dereferencing an
1981 * eval.c (evaluate_subexp_standard): Handle deferencing an
1983 * ada-lang.c (ada_evaluate_subexp): Likewise.
1985 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1987 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1988 a reference type, pass the reference type directly to unpack_pointer.
1989 * c-valprint.c (c_val_print): Likewise.
1990 * f-valprint.c (f_val_print): Likewise.
1991 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1992 * p-valprint.c (pascal_val_print): Likewise.
1994 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1996 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1997 to construct the EVAL_SKIP dummy return value.
1998 * ada-lang.c (ada_evaluate_subexp): Likewise.
1999 * jv-lang.c (evaluate_subexp_java): Likewise.
2000 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2001 * scm-lang.c (evaluate_exp): Likewise.
2003 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2005 * value.h (coerce_enum, coerce_number): Remove prototypes.
2006 * value.c (coerce_enum, coerce_number): Remove.
2007 * valarith.c (value_x_binop): Do not call coerce_enum.
2008 (value_x_unop): Likewise.
2009 (value_logical_not): Call coerce_array instead of coerce_number.
2011 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2013 * ax-gdb.c: Include "language.h".
2014 (gen_frame_args_address): Add GDBARCH parameter; use it
2015 instead of current_gdbarch.
2016 (gen_frame_locals_address): Likewise.
2017 (gen_var_ref): Add GDBARCH parameter. Update calls to
2018 gen_frame_args_address and gen_frame_locals_address. Use
2019 pointer type from gdbarch.
2020 (gen_usual_unary): Add EXP parameter. Use integer type
2022 (gen_usual_arithmetic): Likewise.
2023 (gen_integral_promotions): Likewise.
2024 (gen_add, gen_sub): Remove.
2025 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2026 (gen_logical_not): Use passed-in boolean result type
2027 instead of builtin_type_int.
2028 (gen_complement): Do not call gen_usual_unary or
2029 gen_integral_promotions.
2030 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2031 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2032 Use builtin_type_int32 as internal range type.
2033 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2034 as result type. Update call to gen_expr.
2035 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2036 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2037 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2038 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2039 Use exp->gdbarch instead of current_gdbarch.
2040 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2042 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2044 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2045 and unop_promote before calling value_binop et. al.
2046 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2047 and unop_promote before calling value_binop et. al.
2049 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2050 (value_pos): Do not call unop_promote.
2051 (value_neg, value_complement): Likewise.
2053 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2055 * value.h (unop_promote, binop_promote): Add prototypes.
2056 * eval.c (unop_promote, binop_promote): New functions.
2057 * valarith.c (unop_result_type, binop_result_type): Remove.
2058 (value_binop): Call binop_promote or unop_promote.
2059 Inline remaining parts of binop_result_type. Remove special
2060 code to truncate integer values for unsigned operations.
2061 (value_pos): Call unop_promote. Inline remaining parts of
2063 (value_neg, value_complement): Likewise.
2065 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2067 * value.h (value_add, value_sub): Remove.
2068 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2069 * valarith.c (value_add, value_sub): Remove.
2070 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2071 (find_size_for_pointer_math): Add assertion. Update comment.
2072 (value_binop): Update comment.
2074 * eval.c (ptrmath_type_p): New function.
2075 (evaluate_subexp_standard): Replace value_add and value_sub
2076 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2077 Use builtin_type_uint8 instead of builtin_type_char to hold
2078 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2079 * valarith.c (value_subscript): Replace value_add by
2080 value_ptradd. Replace value_sub by value_binop.
2081 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2082 (ada_tag_name_2): Replace value_add by value_ptradd.
2083 (ada_evaluate_subexp): Replace value_add and value_sub by
2085 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2087 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2088 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2090 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2092 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2093 the expression architecture instead of builtin_type_int as the
2096 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2098 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2099 a type parameter as expression element.
2100 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2101 type as expression element.
2102 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2103 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2105 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2107 * language.h (struct language_arch_info): New members
2108 bool_type_default and bool_type_symbol.
2109 (lang_bool_type): Remove prototype.
2110 (LA_BOOL_TYPE): Remove macro.
2111 (language_bool_type): Add prototype.
2112 * language.c (lang_bool_type): Remove.
2113 (language_bool_type): New function.
2115 * value.h (value_in): Change return value to int.
2116 * value.c (value_in): Return int instead of struct value *.
2118 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2119 of using LA_BOOL_TYPE. Update call to value_in.
2120 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2121 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2123 * language.c (unknown_language_arch_info): Set bool_type_default member
2124 of struct language_arch_info.
2125 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2126 bool_type_default members of struct language_arch_info.
2127 * c-lang.c (c_language_arch_info): Set bool_type_default member
2128 of struct language_arch_info.
2129 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2130 members of struct language_arch_info.
2131 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2132 bool_type_default members of struct language_arch_info.
2133 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2134 bool_type_default members of struct language_arch_info.
2135 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2136 bool_type_default members of struct language_arch_info.
2137 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2138 bool_type_default members of struct language_arch_info.
2140 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2142 * jv-lang.c (enum java_primitive_types): New type.
2143 (java_language_arch_info): New function.
2144 (java_language): Use it instead of c_language_arch_info.
2146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2148 * value.h (value_bitstring_subscript): New prototype.
2149 * valarith.h (value_bitstring_subscript): New function.
2150 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2151 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2152 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2154 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2156 * expression.h (struct expression): New member GDBARCH.
2157 * parse.c (parse_exp_in_context): Initialize it.
2158 * parser-def.h (parse_gdbarch, parse_language): New macros.
2160 * ada-exp.y (parse_type): New macro.
2161 Replace builtin_type_ macros by using parse_type.
2162 Replace current_language by parse_language.
2163 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2164 Replace builtin_type_ macros.
2166 * c-exp.y (parse_type): New macro.
2167 Replace builtin_type_ macros by using parse_type.
2168 (parse_number): Replace current_gdbarch by parse_gdbarch.
2169 (yylex): Replace current_language by parse_language.
2171 * f-exp.y (parse_type, parse_f_type): New macros.
2172 Replace builtin_type_ macros by using parse_{f_,}type.
2173 (parse_number): Replace current_gdbarch by parse_gdbarch.
2174 (yylex): Replace current_language by parse_language.
2176 * jv-exp.y (parse_type): New macro.
2177 (parse_number): Replace builtin_type_ macros by using parse_type.
2179 * m2-exp.y (parse_type, parse_m2_type): New macros.
2180 Replace builtin_type_ macros by using parse_{m2_,}type.
2182 * objc-exp.y (parse_type): New macro.
2183 Replace builtin_type_ macros by using parse_type.
2184 (parse_number): Replace current_gdbarch by parse_gdbarch.
2185 (yylex): Replace current_language by parse_language.
2187 * p-exp.y (parse_type): New macro.
2188 Replace builtin_type_ macros by using parse_type.
2189 (parse_number): Replace current_gdbarch by parse_gdbarch.
2190 (yylex): Replace current_language by parse_language.
2192 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2194 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2195 and DATA_SYMBOL_TYPE arguments.
2196 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2197 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2198 (write_dollar_variable): Update call.
2200 * ada-exp.y (write_var_or_type): Update call.
2201 * c-exp.y: Likewise.
2202 * f-exp.y: Likewise.
2203 * jv-exp.y: Likewise.
2204 * m2-exp.y: Likewise.
2205 * objc-exp.y: Likewise.
2206 * p-exp.y: Likewise.
2208 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2210 * ada-lang.c (ada_parent_type): Add handling of the case where
2211 the _parent field is a pointer and/or has a parallel XVS type.
2212 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2213 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2214 the type of the tag instead of doing forcing an EVAL_NORMAL
2215 expression evaluation.
2217 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2218 Joel Brobecker <brobecker@adacore.com>
2220 * ada-lang.c (is_digits_suffix): New function.
2221 (is_dot_digits_suffix): Remove.
2222 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2223 before looking up in symbol table, and do not use wild matches on them.
2224 (wild_match): Reimplement for speed and to allow matching of operator
2226 (is_valid_name_for_wild_match): Return zero for names that do not
2227 follow the GNAT encoding.
2229 (is_name_suffix): Fix typo in comment.
2230 (to_record_with_fixed_variant_part): Ditto.
2232 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2234 * Makefile.in (gnu-nat.o): New rule.
2236 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2238 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2239 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2241 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2243 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2244 Add special handling for pointer types.
2246 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2248 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2250 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2252 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2254 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2255 of builtin_type_int.
2256 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2257 instead of builtin_type_int.
2259 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2261 * infrun.c (normal_stop): Run hook-stop last.
2263 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2265 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2266 (init_gnu_ops): Don't register it.
2268 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2270 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2273 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2275 * valops.c (value_cast_structs): Return NULL for failure.
2276 (value_cast): Handle NULL from value_cast_structs.
2277 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2279 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2281 * inferior.h (context_switch_to): Delete.
2282 * infrun.c (context_switch): Don't save and load infrun state.
2283 (context_switch_to): Delete.
2285 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2286 calls by switch_to_thread calls.
2288 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2289 * thread.c (main_thread_state, main_thread_executing): Delete.
2290 (inferior_thread): Delete references to them.
2291 (add_thread_silent): Fix case where we're adding a thread with the
2292 same ptid as an exited thread. Remove references to
2294 (load_infrun_state, save_infrun_state): Delete.
2295 (thread_alive, is_thread_state, any_running, is_executing)
2296 (set_executing): Remove the special handling for targets that
2297 don't register any thread.
2298 (restore_current_thread, thread_apply_all_command)
2299 (do_captured_thread_select): Unconditionally call
2302 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2303 Call switch_to_thread instead of context_switch_to.
2305 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2307 Remove global continuations in favour of a per-thread
2310 * gdbthread.h (struct thread_info): Add comments around
2311 continuations and intermediate_continuations.
2312 (save_infrun_state, load_infrun_state): Delete continuations and
2313 intermediate_continuations arguments.
2314 * infrun.c (context_switch): Don't context-switch the continuations.
2315 * thread.c (clear_thread_inferior_resources): Discard all
2316 continuations of the thread we're clearing.
2317 (save_infrun_state, load_infrun_state): Delete continuations and
2318 intermediate_continuations arguments, and the code referencing
2320 * utils.c: Include "gdbthread.h".
2321 (cmd_continuation, intermediate_continuation): Delete.
2322 (add_continuation): Add thread_info* argument. Install the
2324 (restore_thread_cleanup): New.
2325 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2327 (do_all_continuations): Reimplement.
2328 (discard_all_continuations_thread_callback,
2329 discard_all_continuations_thread): New.
2330 (discard_all_continuations): Reimplement.
2331 (add_intermediate_continuation): Add thread_info* argument.
2332 Install the continuation on it.
2333 (do_all_intermediate_continuations_thread_callback)
2334 (do_all_intermediate_continuations_thread): New.
2335 (do_all_intermediate_continuations): Reimplement.
2336 (discard_all_intermediate_continuations_thread_callback): New.
2337 (discard_all_intermediate_continuations_thread): New.
2338 (discard_all_intermediate_continuations): Reimplement.
2340 * breakpoint.c (until_break_command): Install the continuation on
2343 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2344 (struct thread_info): Forward declare.
2345 (add_continuation, add_intermediate_continuation): Add
2346 thread_info* argument.
2347 (do_all_continuations_thread, discard_all_continuations_thread)
2348 (do_all_intermediate_continuations_thread)
2349 (discard_all_intermediate_continuations_thread): Declare.
2350 * inf-loop.c (inferior_event_handler): In non-stop only run
2351 continuations on the thread that stopped. In all-stop, run
2352 continuations on all threads.
2353 * infcmd.c (step_once, finish_command): Adjust.
2355 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2357 Remove the global stop_step in favour of a per-thread
2360 * inferior.h (stop_step): Delete.
2362 * gdbthread.h (struct thread_info): Add comments to stop_step.
2363 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2364 * thread.c (load_infrun_state, save_infrun_state): Remove
2365 stop_step argument, and references to it.
2367 * infrun.c (clear_proceed_status): Clear stop_step.
2368 (fetch_inferior_event): Adjust.
2369 (context_switch): Don't context-switch stop_step.
2370 (handle_inferior_event): Adjust.
2371 (normal_stop): Adjust.
2372 (save_inferior_status, restore_inferior_status): Adjust.
2374 * infcmd.c (stop_step): Delete.
2375 (step_1, step_1_continuation, step_once, until_next_command):
2378 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2380 Remove the global step_multi in favour of a per-thread
2383 * inferior.h (step_multi): Delete.
2384 * gdbthread.h (struct thread_info): Add comments around
2386 (save_infrun_state, load_infrun_state): Remove step_multi
2388 * thread.c (load_infrun_state, save_infrun_state): Remove
2389 step_multi argument, and references to it.
2390 * infcmd.c (step_multi): Delete.
2392 (step_1_continuation, until_next_command): Adjust.
2393 * infrun.c (fetch_inferior_event): Adjust.
2394 (context_switch): Don't context-switch step_multi.
2395 (print_stop_reason, normal_stop): Adjust.
2397 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2399 Remove the global stop_signal in favour of a per-thread
2402 * inferior.h (stop_signal): Delete.
2403 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2404 stop_signal argument.
2405 * thread.c (load_infrun_state, save_infrun_state): Remove
2406 stop_signal argument. Don't reference it.
2408 * infcmd.c (stop_signal): Delete.
2409 (program_info): Adjust.
2410 * infrun.c (resume): Clear stop_signal.
2411 (proceed): Adjust. Pass the last stop_signal to the thread we're
2413 (context_switch): Don't context-switch stop_signal.
2414 (handle_inferior_event, keep_going): Adjust.
2415 (save_inferior_status, restore_inferior_status): Adjust.
2417 * fbsd-nat.c: Include "gdbthread.h".
2418 (find_signalled_thread, find_stop_signal): New.
2419 (fbsd_make_corefile_notes): Use it.
2420 * fork-child.c (startup_inferior): Adjust.
2422 * linux-nat.c (get_pending_status): Adjust.
2423 (linux_nat_do_thread_registers): Adjust.
2424 (find_signalled_thread, find_stop_signal): New.
2425 (linux_nat_do_thread_registers): Add stop_signal parameter.
2426 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2427 (linux_nat_corefile_thread_callback): Pass stop_signal.
2428 (linux_nat_do_registers): Delete.
2429 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2430 there's always a thread.
2432 * procfs.c (find_signalled_thread, find_stop_signal): New.
2433 (find_stop_signal): New.
2434 (procfs_do_thread_registers): Add stop_signal parameter.
2435 (struct procfs_corefile_thread_data): Add stop_signal member.
2436 (procfs_corefile_thread_callback): Pass args->stop_signal.
2437 (procfs_make_note_section): Find the last stop_signal.
2439 * solib-irix.c: Include gdbthread.h.
2440 (irix_solib_create_inferior_hook): Adjust.
2441 * solib-osf.c: Include gdbthread.h.
2442 (osf_solib_create_inferior_hook): Adjust.
2443 * solib-sunos.c: Include gdbthread.h.
2444 (sunos_solib_create_inferior_hook): Adjust.
2445 * solib-svr4.c: Include gdbthread.h.
2446 (svr4_solib_create_inferior_hook): Adjust.
2448 * win32-nat.c (do_initial_win32_stuff): Adjust.
2450 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2452 * gdbthread.h (struct thread_info): Add comments around
2454 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2456 * thread.c (load_infrun_state, save_infrun_state): Delete
2457 proceed_to_finish argument and references to it.
2459 * infcall.c (call_function_by_hand): Adjust.
2460 * infcmd.c (finish_command): Adjust.
2461 * infrun.c (proceed_to_finish): Delete.
2462 (clear_proceed_status): Adjust.
2463 (context_switch): Don't context-switch proceed_to_finish.
2464 (normal_stop, save_inferior_status, restore_inferior_status):
2467 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2469 * inferior.h (stop_bpstat): Delete.
2471 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2473 * breakpoint.c (bpstat_do_actions): Rename to ...
2474 (bpstat_do_actions_1): ... this. Make static. Change return type
2475 to int. Return true if a breakpoint proceeded.
2476 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2477 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2480 * gdbthread.h (struct thread_info): Add stop_bpstat.
2481 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2483 * thread.c (load_infrun_state, save_infrun_state): Remove
2484 stop_bpstat argument, and the code referencing it.
2486 * infcall.c: Include "gdbthread.h".
2487 (call_function_by_hand): Adjust.
2488 * exceptions.c: Include "gdbthread.h".
2489 (throw_exception): Adjust.
2490 * infcmd.c (stop_bpstat): Delete.
2491 (continue_command): In all-stop, set the ignore count on the
2492 thread that reported the stop. In non-stop, set it on the current
2494 (finish_command_continuation): Adjust.
2495 (program_info): Adjust.
2496 * infrun.c (clear_proceed_status): Adjust.
2497 (context_switch): Don't context-switch stop_bpstat.
2498 (handle_inferior_event): Adjust.
2499 (normal_stop): Adjust.
2500 (save_inferior_status, restore_inferior_status): Adjust.
2502 * inf-loop.c (inferior_event_handler): Remove parameter to
2503 bpstat_do_actions call.
2504 * top.c (command_loop): Remove parameter to bpstat_do_actions
2505 call. Call it unconditionally.
2506 * event-top.c (command_handler): Ditto.
2507 * python/python.c (execute_gdb_command): Ditto.
2509 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2511 * inferior.h (step_over_calls): Delete.
2513 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2514 step_over_calls argument.
2515 * thread.c (save_infrun_state, load_infrun_state): Remove
2516 step_over_calls argument. Adjust.
2518 * infcmd.c (step_over_calls): Delete.
2520 * infrun.c (clear_proceed_status): Adjust.
2521 (context_switch): Don't context-switch step_over_calls.
2522 (handle_inferior_event, save_inferior_status)
2523 (restore_inferior_status): Adjust.
2525 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2527 Remove context switching in favour of accessing thread_info fields
2530 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2532 (struct thread_stepping_state): Delete.
2533 (gtss, tss): Delete.
2534 (follow_inferior_reset_breakpoints, follow_exec)
2535 (resume, clear_proceed_status): Adjust.
2537 (proceed, start_remote, init_wait_for_inferior): Adjust.
2538 (struct execution_control_state): Add event_thread member.
2539 (delete_step_resume_breakpoint_callback)
2540 (delete_step_thread_step_resume_breakpoint)
2541 (delete_step_thread_step_resume_breakpoint_cleanup)
2542 (delete_step_thread_step_resume_breakpoint): New.
2543 (wait_for_inferior, init_execution_control_state): Use
2544 delete_step_thread_step_resume_breakpoint_cleanup.
2545 (wait_for_inferior): Set the event_thread.
2546 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2547 with delete_step_thread_step_resume_breakpoint.
2548 (init_thread_stepping_state): Change parameter type to
2549 thread_info. Adjust.
2550 (context_switch): Don't context switch prev_pc,
2551 stepping_over_breakpoint, step_resume_breakpoint,
2552 step_range_start, step_range_end, step_frame_id,
2553 tss->stepping_over_breakpoint,
2554 tss->stepping_through_solib_after_catch,
2555 tss->stepping_through_solib_catchpoints, tss->current_line, or
2556 tss->current_symtab.
2557 (adjust_pc_after_break, handle_inferior_event)
2558 (currently_stepping, step_into_function)
2559 (insert_step_resume_breakpoint_at_sal)
2560 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2561 (clear_stepping_state): New.
2562 (normal_stop): Adjust.
2563 (save_inferior_status, restore_inferior_status): Adjust.
2565 * gdbthread.h (struct thread_info): Comments describing the
2566 members moved here. Add step_after_step_resume_breakpoint.
2567 (delete_step_resume_breakpoint): Add thread_info argument.
2568 (save_infrun_state, load_infrun_state): Remove prev_pc,
2569 trap_expected, step_resume_breakpoint, step_range_start,
2570 step_range_end, step_frame_id, another_trap,
2571 stepping_through_solib_after_catch,
2572 stepping_through_solib_catchpoints, current_line and
2573 current_symtab function arguments.
2574 (inferior_thread): Declare.
2576 * thread.c (inferior_thread): New.
2577 (delete_step_resume_breakpoint): Add a thread_info parameter and
2579 (load_infrun_state, save_infrun_state): Remove prev_pc,
2580 trap_expected, step_resume_breakpoint, step_range_start,
2581 step_range_end, step_frame_id, stepping_over_breakpoint,
2582 stepping_through_solib_after_catch,
2583 stepping_through_solib_catchpoints, current_line and
2584 current_symtab args. Remove code referencing them.
2586 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2588 (step_1, step_once, until_next_command): Adjust.
2590 * inferior.h (step_range_start, step_range_end, step_frame_id):
2593 * linux-nat.c (linux_child_follow_fork): If following the child,
2594 move the step state to it. Adjust.
2595 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2596 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2598 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2600 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2603 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2605 * corelow.c (add_to_thread_list): If this is the first time we
2606 hear about thread info, update inferior_ptid.
2607 (core_open): Clear the thread list and set inferior_ptid before
2608 acknowledging a new inferior. Find threads before fetching
2609 register info. Give an upper target layer a chance to find and
2610 claim new threads. Print core generation and stop signal info
2611 after finding new threads.
2612 (get_core_register_section): Look at the lwp member of
2613 inferior_ptid for detecting if we have threads info, instead of
2615 (core_pid_to_str): New.
2616 (init_core_ops): Register core_pid_to_str.
2618 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2620 * spu-linux-nat.c (spu_child_post_startup_inferior)
2621 (spu_child_post_attach): Don't add the main thread here.
2623 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2625 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2627 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2628 seeing a thread id, extend the main thread's ptid. If we still
2629 have pending execs, don't be verbose about new threads.
2630 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2631 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2632 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2635 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2637 * procfs.c (to_attach): Create a procinfo for the current lwp.
2638 Add it to gdb's thread list.
2639 (procfs_fetch_registers, procfs_store_registers): Assume there's
2641 (procfs_wait): Don't add the main thread here.
2642 (procfs_init_inferior): Create a procinfo for the main lwp here.
2643 Change main thread's ptid with thread_change_ptid.
2644 (procfs_notice_thread): Check for exited threads.
2645 (procfs_corefile_thread_callback): Remove check for the main
2647 (procfs_make_note_section): Assume there is always a thread.
2649 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2650 attaching. Change the main thread ptid with thread_change_ptid.
2651 (sol_thread_detach): Clear sol_thread_active.
2652 (sol_thread_wait): Check for exited threads.
2653 (sol_thread_create_inferior): Clear sol_thread_active before
2654 creating a new inferior. Change the main thread ptid with
2656 (sol_thread_mourn_inferior): Clear sol_thread_active.
2657 (sol_find_new_threads_callback): Check for exited threads.
2659 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2661 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2662 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2663 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2664 process, and return TARGET_WAITKIND_IGNORE.
2666 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2668 * inf-ttrace.c: Include <signal.h>
2669 (inf_ttrace_delete_dead_threads_callback): New.
2670 (inf_ttrace_resume_lwp): New.
2671 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2672 delete dying threads until they are really dead.
2673 (inf_ttrace_wait): After stopping the whole process, delete any
2674 dying thread that is really dead by now.
2675 (inf_ttrace_thread_alive): Return 1.
2676 (inf_ttrace_extra_thread_info): New.
2677 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2679 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2681 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2683 (inf_ttrace_attach): Add the main thread.
2684 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2685 for always a thread.
2686 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2687 using thread_change_ptid, and set its private data. Don't add the
2689 (inf_ttrace_pid_to_str): Adjust.
2691 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2693 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2694 thread_change_ptid. Check for exited threads.
2695 (bsd_uthread_find_new_threads): Check for exited threads.
2697 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2699 * inf-ptrace.c: Include "gdbthread.h".
2700 (inf_ptrace_attach): Add the main thread here.
2701 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2702 Decorate the main thread id with the lwp id.
2704 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2706 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2707 thread_change_ptid. Don't add or mark the main thread as running
2709 * fork-child.c (fork_inferior): Add the main thread here.
2711 2008-09-08 Jerome Guitton <guitton@adacore.com>
2713 * rs6000-tdep.c (rs6000_fetch_instruction)
2714 (rs6000_skip_stack_check): New functions.
2715 (skip_prologue): Skip stack check sequence.
2717 2008-09-08 David Daney <ddaney@avtrex.com>
2719 * dummy-frame.h (frame.h): Include it.
2720 (struct frame_id): Remove declaration.
2722 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2724 * spu-tdep.c (spu_push_dummy_code): New function.
2725 (spu_gdbarch_init): Install it.
2727 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2729 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2730 instead of paddr_nz.
2731 * gdbarch.c: Regenerate.
2733 * target.c (target_xfer_partial, debug_print_register): Use
2734 core_addr_to_string_nz instead of paddr_nz.
2736 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2738 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2739 *before* calling gdbarch_init_osabi.
2740 (rs6000_aix_init_osabi): Disable displaced stepping.
2742 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2744 * target.c (update_current_target): Do not inherit to_open
2746 (pop_target): Call target_close on target_stack instead
2748 (pop_all_targets_above): Likewise.
2750 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2752 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2753 (gnuv3_print_method_ptr): Use it.
2754 (gnuv3_method_ptr_to_value): Likewise.
2756 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2758 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2759 register_area callback function.
2760 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2761 Use it instead of current_gdbarch.
2762 * nto-procfs.c (procfs_store_registers): Update call.
2764 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2766 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2767 regcache architecture instead of current_gdbarch.
2769 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2771 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2772 (check_for_saved): Use it instead of current_gdbarch.
2773 (is_arg_spill): Add gdbarch paramter. Use it instead
2775 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2776 to is_arg_spill and check_for_saved.
2777 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2779 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2781 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2782 instead of current_gdbarch.
2784 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2786 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2787 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2788 Use it instead of current_gdbarch.
2789 (m68kbsd_supply_fpregset): Update call.
2790 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2791 (m68kbsd_collect_fpregset): Likewise.
2793 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2795 * cris-tdep.c (cris_version, cris_mode): Remove.
2796 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2797 (cris_breakpoint_from_pc): Likewise.
2798 (cris_frame_unwind_cache): Use tdep->cris_version.
2799 (crisv32_scan_prologue): Likewise.
2800 (cris_spec_reg_applicable): Add gdbarch argument.
2801 Use tdep->cris_version.
2802 (cris_register_size, cris_special_register_name): Update calls.
2803 (cris_special_register_name): Add gdbarch argument.
2804 (cris_register_name, crisv32_register_name): Update calls.
2806 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2808 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2809 instead of current_gdbarch.
2811 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2812 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2813 * sh-tdep.c (gdb_print_insn_sh): Remove.
2814 (sh_gdbarch_init): Install print_insn_sh directly.
2816 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2817 from current_gdbarch.
2818 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2819 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2820 depending on mips_abi.
2822 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2824 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2825 (smash_text_address): Likewise.
2826 * gdbarch.c, gdbarch.h: Regenerate.
2828 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2829 * arch-utils.h (core_addr_identity): Likewise.
2830 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2831 (arm_smash_text_address): Likewise.
2832 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2833 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2834 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2836 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2837 Use it instead of current_gdbarch.
2839 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2840 arm_dwarf2_prev_register): Update calls.
2841 * m88k-tdep.c (m88k_unwind_pc): Update call.
2843 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2845 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2846 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2847 Call gdbarch_integer_to_address directly instead of converting
2848 to value and back. Update comment.
2849 (execute_stack_op): Update call site.
2850 * dwarf2loc.c (find_location_expression): Likewise.
2851 (locexpr_describe_location): Update
2853 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2854 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2855 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2856 (dwarf2_loc_desc_needs_frame): Likewise.
2858 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2860 * breakpoint.h (struct bp_location): Change type of section
2861 member to "struct obj_section *".
2862 * tracepoint.h (struct tracepoint): Likewise.
2863 * symtab.h (struct general_symbol_info): Replace bfd_section
2864 member with obj_section.
2865 (struct symtab_and_line): Change type of section member to
2866 "struct obj_section *".
2867 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2868 (SYMBOL_OBJ_SECTION): ... this.
2870 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2871 section as obj_section instead of bfd_section.
2873 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2874 directly instead of looking of obj_section from bfd_section.
2876 * objfiles.h (find_pc_sect_section): Remove.
2877 * objfiles.c (find_pc_sect_section): Remove.
2878 (find_pc_section): Inline find_pc_sect_section code.
2880 * symfile.h (find_pc_overlay): Return struct obj_section *.
2881 (find_pc_mapped_section): Likewise.
2882 (section_is_overlay, section_is_mapped): Change type of section
2883 argument to struct obj_section *.
2884 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2885 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2886 (symbol_overlayed_address): Likewise.
2887 * symtab.h (symbol_overlayed_address): Likewise.
2888 * symfile.c (overlay_is_mapped): Remove.
2889 (section_is_mapped): Inline overlay_is_mapped code. Update.
2890 (overlay_invalidate_all): Update.
2891 (section_is_overlay): Change section argument to type
2892 "struct obj_section *". Use bfd_ methods.
2893 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2894 (pc_in_mapped_range): Likewise. Handle relocated sections.
2895 (sections_overlap): Likewise.
2896 (overlay_unmapped_address): Likewise.
2897 (overlay_mapped_address): Likewise.
2898 (symbol_overlayed_address): Likewise.
2899 (find_pc_overlay): Return struct obj_section *.
2900 (find_pc_mapped_section): Likewise.
2901 (list_overlays_command): Update.
2902 (map_overlay_command, unmap_overlay_command): Update.
2903 (simple_overlay_update): Update.
2905 * block.h (blockvector_for_pc_sect): Change section argument
2906 to type "struct obj_section *".
2907 (block_for_pc_sect): Likewise.
2908 * block.c (blockvector_for_pc_sect): Change section argument
2909 to type "struct obj_section *".
2910 (block_for_pc_sect): Likewise.
2911 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2912 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2913 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2914 (matching_bfd_sections): Rename to ...
2915 (matching_obj_sections): ... this. Update argument types.
2916 * blockframe.c (find_pc_sect_function): Likewise.
2917 * breakpoint.c (describe_other_breakpoints): Likewise.
2918 (breakpoint_has_pc, check_duplicates_for): Likewise.
2919 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2920 (lookup_minimal_symbol_by_pc_section): Likewise.
2921 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2922 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2923 find_pc_sect_line, find_function_start_pc): Likewise.
2924 (matching_bfd_sections): Rename to ...
2925 (matching_obj_sections): ... this. Update argument types.
2927 * blockframe.c (find_pc_partial_function): Update to section
2928 type changes. No longer call find_pc_sect_section.
2929 (cache_pc_function_section): Change to type "struct obj_section *".
2930 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2931 * exec.c (xfer_memory): Likewise.
2932 * findvar.c (read_var_value): Likewise.
2933 * infcmd.c (jump_command): Likewise.
2934 * linespec.c (minsym_found): Likewise.
2935 * maint.c (maintenance_translate_address): Likewise.
2936 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2937 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2938 * parse.c (write_exp_msymbol): Likewise.
2939 * printcmd.c (build_address_symbolic): Likewise.
2940 (address_info, sym_info): Likewise.
2941 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2942 * symtab.c (fixup_section): Likewise.
2943 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2944 (find_pc_line, find_function_start_sal): Likewise.
2945 * target.c (memory_xfer_partial): Likewise.
2946 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2947 * spu-tdep.c (spu_overlay_update): Likewise.
2949 2008-09-04 Doug Evans <dje@google.com>
2951 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2952 Change argument of pulongest from CORE_ADDR to ULONGEST.
2953 All callers updated.
2954 * utils.c (plongest): Renamed from paddr_d.
2955 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2956 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2957 `CORE_ADDR addr' arg of error message.
2959 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2961 * ser-tcp.c (ser_tcp_send_break): New function.
2962 (_initialize_ser_tcp): Use ser_tcp_send_break.
2963 * ser-tcp.h (ser_tcp_send_break): New prototype.
2965 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2967 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2968 when allocating stack frame for inferior call.
2970 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2972 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2973 SP or return address if we failed to find a valid frame.
2975 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2977 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2978 non-permanent breakpoints.
2979 (bpstat_stop_status): Change enable_state to bp_disabled only for
2980 non-permanent breakpoints.
2981 (bp_loc_is_permanent): New function.
2982 (create_breakpoint): Check if the location points to a permanent
2983 breakpoint and if it does, make breakpoint permanent.
2984 (update_breakpoint_locations): Make sure new locations of permanent
2985 breakpoints are properly initialized.
2986 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2987 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2989 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2991 * breakpoint.c (insert_breakpoints, update_global_location_list):
2992 Check breakpoints_always_inserted_mode instead of
2993 always_inserted_mode directly.
2995 2008-09-02 Andreas Schwab <schwab@suse.de>
2997 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2999 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3001 Stay compatible after the GCC PR fortran/29635 fix.
3002 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3003 (process_die <DW_TAG_imported_module>): Do not assert anything about
3004 these unsupported tags.
3006 2008-08-29 Tom Tromey <tromey@redhat.com>
3008 * maint.c (_initialize_maint_cmds): Fix typo.
3010 2008-08-29 Tom Tromey <tromey@redhat.com>
3012 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3015 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3017 * remote.c: Include "gdb_stat.h".
3019 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3021 * dummy-frame.h (dummy_frame_pop): Add prototype.
3022 * dummy-frame.c: Include "observer.h".
3023 (dummy_frame_push): Do not check for stale frames.
3024 (dummy_frame_pop): New function.
3025 (cleanup_dummy_frames): New function.
3026 (_initialize_dummy_frame): Install it as inferior_created observer.
3028 * frame.h (struct frame_id): Update comments.
3029 (frame_id_inner): Remove prototype.
3030 * frame.c (frame_id_inner): Make static. Add comments.
3031 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3032 false positives for targets using non-contiguous stack ranges.
3033 (get_prev_frame_1): Update frame_id_inner safety net check.
3034 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3036 * stack.c (return_command): Directly pop the selected frame.
3037 * infrun.c (handle_inferior_event): Remove dead code.
3038 * i386-tdep.c (i386_push_dummy_call): Update comment.
3040 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3042 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3043 breakpoint from shared library.
3045 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3047 * solib-svr4.c (read_program_header): New function.
3048 (scan_dyntag_auxv): New function.
3049 (elf_locate_base): Use it if scan_dyntag fails.
3050 (find_program_interpreter): New function.
3051 (enable_break): Use it instead of .interp section.
3053 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3055 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3056 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3057 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3058 remote_bfd_open): New functions.
3059 (remote_hostio_send_command): Fail safely if remote connection
3062 * solist.h (solib_open): Remove prototype.
3063 (solib_bfd_open): Add prototype.
3064 * solib.c: Include "remote.h".
3065 (solib_open): Remove, replace by ...
3066 (solib_bfd_open): ... this new function. Handle remote BFDs.
3067 (solib_map_sections): Replace solib_open by solib_bfd_open.
3068 * solib-frv.c: Include "exceptions.h".
3069 (enable_break2): Replace solib_open by solib_bfd_open.
3070 * solib-svr4.c: Include "exceptions.h".
3071 (enable_break): Replace solib_open by solib_bfd_open.
3073 * symfile.c: Include "remote.h".
3074 (build_id_verify): Handle remote BFDs.
3075 (separate_debug_file_exists): Use BFD to access file. Handle
3077 (symfile_bfd_open): Handle remote BFDs.
3078 (reread_symbols): Handle remote BFDs.
3080 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3082 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3084 * gdbarch.sh (target_gdbarch): New global variable.
3085 (deprecated_current_gdbarch_select_hack): Set it.
3086 * gdbarch.c, gdbarch.h: Regenerate.
3088 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3090 * target-descriptions.c (target_find_description): Likewise.
3091 * arm-tdep.c (arm_update_current_architecture): Likewise.
3092 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3093 arm_show_force_mode): Likewise.
3094 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3095 show_mips_abi): Likewise.
3096 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3098 * target.c (target_translate_tls_address): Use target_gdbarch
3099 instead of current_gdbarch.
3100 * remote.c (struct packet_reg): Likewise.
3101 (get_remote_arch_state, packet_reg_from_regnum,
3102 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3103 remote_address_masked, remote_insert_breakpoint,
3104 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3105 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3106 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3107 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3109 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3110 solib_add, info_sharedlibrary_command, solib_address,
3111 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3112 solib_global_lookup): Likewise.
3113 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3114 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3116 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3117 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3118 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3120 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3121 nto_truncate_ptr): Likewise.
3122 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3124 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3126 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3127 (ppc_linux_vmx_regset_sections): New structure.
3128 (ppc_linux_fp_regset_sections): New structure.
3129 (ppc_linux_init_abi): Select core-file regset based on target
3132 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3134 * target.c (debug_print_register): Use regcache_raw_collect
3135 instead of regcache_cooked_read. Only handle raw registers.
3137 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3139 * cp-name-parser.y: Include config.h before system headers.
3141 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3143 * m88k-tdep.c: Update for unwinder changes.
3145 2008-08-24 Tom Tromey <tromey@redhat.com>
3147 * s390-tdep.c (s390_address_class_type_flags): Use
3148 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3149 (s390_address_class_type_flags_to_name): Likewise.
3150 (s390_address_class_name_to_type_flags): Likewise.
3152 2008-08-24 Tom Tromey <tromey@redhat.com>
3154 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3156 * features/rs6000/powerpc-vsx32l.c
3157 (initialize_tdesc_powerpc_vsx32l): Update.
3158 * features/rs6000/powerpc-vsx32.c
3159 (initialize_tdesc_powerpc_vsx32): Update.
3160 * features/rs6000/powerpc-vsx64.c
3161 (initialize_tdesc_powerpc_vsx64): Update.
3162 * features/rs6000/powerpc-vsx64l.c
3163 (initialize_tdesc_powerpc_vsx64l): Update.
3164 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3165 TYPE_VECTOR, not TYPE_FLAGS.
3167 2008-08-24 Tom Tromey <tromey@redhat.com>
3169 * xml-tdesc.c (tdesc_end_union): Update.
3170 * stabsread.c (define_symbol): Update.
3171 (read_type): Update.
3172 (read_struct_type): Update.
3173 (read_enum_type): Update.
3174 * spu-tdep.c (spu_builtin_type_vec128): Update.
3175 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3176 (sh_push_dummy_call_nofpu): Update.
3177 * mdebugread.c (parse_symbol): Update.
3178 (parse_symbol): Update.
3179 (parse_symbol): Update.
3180 (upgrade_type): Update.
3181 * jv-lang.c (java_lookup_class): Update.
3182 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3183 * i386-tdep.c (i386_mmx_type): Update.
3184 (i386_sse_type): Update.
3185 * gdbtypes.h (enum type_flag_value): New enum.
3186 (enum type_instance_flag_value): New enum.
3187 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3188 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3189 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3190 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3191 TYPE_FLAG_NOTTEXT): Now enum constants.
3192 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3193 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3194 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3195 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3196 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3197 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3198 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3199 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3200 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3201 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3202 TYPE_NOTTEXT): Update.
3203 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3204 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3205 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3206 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3207 TYPE_ADDRESS_CLASS_ALL): Update.
3208 (struct main_type) <flags>: Remove.
3209 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3210 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3211 flag_vector, flag_stub_supported, flag_nottext,
3212 flag_fixed_instance>: New fields.
3213 <nfields, vptr_fieldno>: Move earlier.
3214 (TYPE_FLAGS): Remove.
3215 * gdbtypes.c (make_pointer_type): Update.
3216 (address_space_name_to_int): Update.
3217 (address_space_int_to_name): Update.
3218 (make_type_with_address_space): Update.
3219 (make_cv_type): Update.
3220 (create_range_type): Update.
3221 (get_discrete_bounds): Update.
3222 (create_set_type): Update.
3223 (make_vector_type): Update.
3224 (smash_to_method_type): Update.
3225 (check_typedef): Update.
3226 (check_stub_method): Update.
3227 (init_type): Individually assign flag fields.
3228 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3229 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3230 (copy_type_recursive): Copy the entire main type. Don't use
3232 * features/rs6000/powerpc-altivec64l.c
3233 (initialize_tdesc_powerpc_altivec64l): Update.
3234 * features/rs6000/powerpc-altivec64.c
3235 (initialize_tdesc_powerpc_altivec64): Update.
3236 * features/rs6000/powerpc-altivec32l.c
3237 (initialize_tdesc_powerpc_altivec32l): Update.
3238 * features/rs6000/powerpc-altivec32.c
3239 (initialize_tdesc_powerpc_altivec32): Update.
3240 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3242 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3244 * dwarf2read.c (read_structure_type): Update.
3245 (read_enumeration_type): Likewise.
3246 (process_enumeration_scope): Likewise.
3247 (read_tag_pointer_type): Likewise.
3248 (read_subroutine_type): Likewise.
3249 (read_subroutine_type): Likewise.
3250 (read_base_type): Likewise.
3251 * coffread.c (coff_read_enum_type): Update.
3252 * ada-valprint.c (adjust_type_signedness): Update.
3253 * ada-typeprint.c (print_record_field_types): Update.
3254 * ada-lang.c (packed_array_type): Update.
3255 (empty_record): Don't reset TYPE_FLAGS.
3256 (ada_template_to_fixed_record_type_1): Update.
3257 (ada_template_to_fixed_record_type_1): Likewise.
3258 (template_to_static_fixed_type): Likewise.
3259 (to_record_with_fixed_variant_part): Likewise.
3260 (to_fixed_record_type): Likewise.
3261 (to_fixed_array_type): Likewise.
3262 (to_static_fixed_type): Likewise.
3264 2008-08-23 Jim Blandy <jimb@redhat.com>
3267 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3268 for the macro bcache.
3270 2008-08-23 Tom Tromey <tromey@redhat.com>
3272 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3273 (argc): Now 31 bits.
3275 2008-08-22 Tom Tromey <tromey@redhat.com>
3277 * NEWS: Move macro entries back under "New commands".
3279 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3281 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3282 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3283 (create_overlay_event_breakpoint): Loop over all objfiles to install
3284 multiple instances of the overlay event breakpoint if present.
3286 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3288 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3289 (info_spu_event_command): Command only supported on SPU architecture.
3290 (info_spu_signal_command): Likewise.
3291 (info_spu_mailbox_command): Likewise.
3292 (info_spu_dma_command): Likewise.
3293 (info_spu_proxydma_command): Likewise.
3295 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3297 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3298 if the thread has already exited.
3300 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3302 * infrun.c (proceed): Move back setting previous_inferior_ptid
3304 (wait_for_inferior): ... to here.
3305 (fetch_inferior_event): ... and here.
3307 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3309 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3310 (deprecated_current_gdbarch_select_hack): Call registers_changed
3311 instead of reinit_frame_cache.
3312 * gdbarch.c: Regenerate.
3314 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3316 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3318 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3320 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3322 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3324 * findvar.c (locate_var_value): Do not call get_frame_arch
3325 with a NULL frame argument.
3327 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3329 * frame.h (frame_map_regnum_to_name): Remove prototype.
3330 (frame_map_name_to_regnum): Remove prototype.
3331 * frame.c (frame_map_regnum_to_name): Remove.
3332 (frame_map_name_to_regnum): Remove.
3333 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3334 instead of frame_map_regnum_to_name.
3335 * ax-gdb.c: Include "user-regs.h".
3336 (gen_expr): Use user_reg_map_name_to_regnum instead of
3337 frame_map_name_to_regnum.
3338 * eval.c: Include "user-regs.h".
3339 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3340 instead of frame_map_name_to_regnum.
3341 * infcmd.c (registers_info): Likewise.
3342 * parse.c: Include "user-regs.h".
3343 (write_dollar_variable): Use user_reg_map_name_to_regnum
3344 instead of frame_map_name_to_regnum.
3345 * tracepoint.c: Include "user-regs.h".
3346 (encode_actions): Use user_reg_map_name_to_regnum
3347 instead of frame_map_name_to_regnum.
3348 * valops.c: Include "user-regs.h".
3349 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3350 of frame_map_regnum_to_name.
3352 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3354 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3355 and manually relocate .opd contents from BFD instead of reading
3356 them from target memory.
3358 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3360 * dwarf2read.c (processing_current_prefix): Delete static
3362 (process_full_comp_unit): Do not set processing_current_prefix.
3363 (dwarf2_full_name): New function.
3364 (read_func_scope): Do not set processing_current_prefix. Use
3366 (read_structure_type): Do not set processing_current_prefix. Remove
3367 unused inner cleanup.
3368 (process_structure_scope): Do not set processing_current_prefix.
3369 (read_enumeration_type): Use dwarf2_full_name.
3370 (determine_class_name): Return a const char *. Put the result
3371 on the objfile obstack. Use dwarf2_full_name.
3372 (read_namespace_type): New function.
3373 (read_namespace): Do not create the type here. Use
3375 (read_typedef): Use dwarf2_full_name. Do not pass the name
3377 (read_base_type): Do not pass the name to init_type. Handle
3379 (read_unspecified_type): Do not pass the name to init_type.
3380 (new_symbol): Use dwarf2_full_name instead of
3381 processing_current_prefix.
3382 (read_type_die): Do not set processing_current_prefix. Handle
3384 (determine_prefix): Handle specifications. Return the result
3385 on the objfile obstack. Handle unions correctly.
3387 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3389 * buildsym.c (add_symbol_to_list): Do not call
3390 cp_scan_for_anonymous_namespaces here.
3391 (finish_block): Do not call cp_set_block_scope here.
3392 * cp-namespace.c (processing_has_namespace_info)
3393 (processing_current_prefix): Delete.
3394 (cp_initialize_namespace): Do not initialize
3395 processing_has_namespace_info.
3396 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3397 not check processing_has_namespace_info.
3398 (cp_set_block_scope): Take prefix and namespace info flag as
3399 arguments. Honor namespaces regardless of a demangled name.
3400 * cp-support.h (processing_has_namespace_info)
3401 (processing_current_prefix): Delete declarations.
3402 (cp_set_block_scope): Update prototype.
3403 * dwarf2read.c (processing_has_namespace_info)
3404 (processing_current_prefix): New static variables.
3405 (read_file_scope): Initialize processing_has_namespace_info.
3406 (read_func_scope): Call cp_set_block_scope for C++.
3407 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3408 * symtab.c (symbol_demangled_name): Accept a const argument.
3409 * symtab.h (symbol_demangled_name): Update prototype.
3411 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3413 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3414 * blockframe.c (find_pc_partial_function): Likewise.
3415 * buildsym.c (find_symbol_in_list): Likewise.
3416 * c-valprint.c (c_val_print): Likewise.
3417 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3418 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3419 * cp-support.c (cp_remove_params): Renamed from remove_params and
3421 (overload_list_add_symbol): Update call to remove_params.
3422 * cp-support.h (cp_remove_params): Declare.
3423 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3424 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3425 * expprint.c (dump_subexp_body_standard): Likewise.
3426 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3427 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3429 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3430 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3431 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3432 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3433 symbols and SYMBOL_PRINT_NAME for messages.
3434 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3435 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3436 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3437 SYMBOL_SET_LINKAGE_NAME.
3438 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3439 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3441 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3442 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3443 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3444 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3445 (address_info): Use SYMBOL_PRINT_NAME for messages and
3446 SYMBOL_LINKAGE_NAME for lookups.
3447 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3448 * stabsread.c (patch_block_stabs, define_symbol)
3449 (read_type, read_enum_type, common_block_end)
3450 (cleanup_undefined_types_1, scan_file_globals): Use
3451 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3452 and SYMBOL_PRINT_NAME.
3453 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3454 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3455 cp_remove_params instead of cplus_demangle.
3456 (print_block_frame_labels, print_frame_arg_vars): Use
3457 SYMBOL_LINKAGE_NAME.
3458 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3459 SYMBOL_LINKAGE_NAME.
3460 (dump_symtab_1, print_symbol, print_partial_symbols)
3461 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3462 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3463 (SYMBOL_SET_LINKAGE_NAME): New.
3464 (SYMBOL_SET_NAMES): Add a comment.
3465 * tracepoint.c (set_traceframe_context, validate_actionline)
3466 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3467 lookups and SYMBOL_PRINT_NAME for output.
3468 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3469 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3471 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3473 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3474 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3475 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3476 obj_section_addr and obj_section_endaddr.
3477 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3478 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3479 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3480 (find_extant_func_descr): Likewise.
3481 * solib-frv.c (frv_relocate_main_executable): Use
3483 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3484 obj_section_addr and obj_section_endaddr.
3486 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3488 * NEWS: Amplify last entry on boolean types in Ada.
3490 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3492 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3493 Make the dwarf2_cu * parameter output as well as input. Update it if
3494 we follow a reference to another CU.
3495 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3496 (die_type, die_containing_type): Update calls to changed functions.
3497 Use the returned CU along with the returned DIE.
3498 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3500 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3502 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3504 (process_queue): Do not read in the DIEs here.
3505 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3506 (read_full_die): Do not call queue_comp_unit from here.
3507 (maybe_queue_comp_unit): New function.
3508 (follow_die_ref): Use it.
3510 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3512 * dwarf2read.c (struct attribute): Move earlier.
3513 (struct die_info): Change attrs to a trailing array.
3514 (dwarf_alloc_die): Take the number of attributes. Allocate space
3516 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3517 allocate attributes.
3519 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3521 * dwarf2read.c (REF_HASH_SIZE): Delete.
3522 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3523 (struct die_info): Remove next_ref.
3524 (store_in_ref_table): Remove offset argument. Rewrite to use
3525 htab_find_slot_with_hash.
3526 (die_hash, die_eq): New.
3527 (read_comp_unit): Allocate the die_hash.
3528 (read_die_and_children): Update call to store_die_ref.
3529 (follow_die_ref): Rewrite to use htab_find_with_hash.
3531 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3533 * dwarf2read.c (free_die_list, copy_die): Delete.
3534 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3536 (read_full_die): Update call to dwarf_alloc_die. Allocate
3537 attributes on the CU obstack.
3538 (free_one_comp_unit): Do not call free_die_list.
3540 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3542 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3543 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3545 (read_full_die): Do not allocate DIEs for abbrev 0.
3546 (follow_die_ref): Correct error message.
3548 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3550 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3551 there are no symbols loaded, instead of throwing a generic error.
3552 (decode_variable): Likewise.
3554 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3556 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3557 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3559 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3560 and offset. Use size_t instead of unsigned long.
3561 (build_objfile_section_table): Use size_t instead of unsigned
3563 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3565 (find_pc_sect_section): Use obj_section_addr and
3566 obj_section_endaddr.
3567 * symfile.c (symfile.c): Remove code that maps sections
3568 offsets in "addr" to the object's sections.
3569 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3570 * gcore.c (gcore_create_callback): Use obj_section_addr and
3571 obj_section_endaddr.
3572 * maint.c (print_objfile_section_info): Likewise.
3573 * printcmd.c (sym_info): Use obj_section_addr and
3574 obj_section_endaddr.
3575 * symtab.c (fixup_section): Likewise.
3577 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3579 * sparc-tdep.c: Make some comments catch up with reality.
3581 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3583 * NEWS: Mention 'set target-async'
3585 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3587 * infrun.c (resume): If the thread is placed to the deferred step
3588 queue, mark it as running.
3590 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3592 Make sure target supports non-stop.
3593 * infcmd.c (run_command_1, attach_command): If non-stop mode
3594 is requested, verify the target supports it.
3595 * linux-nat.c (linux_nat_supports_non_stop): New.
3596 (linux_nat_add_target): Register the above.
3597 * target.c (find_default_supports_non_stop)
3598 (target_supports_non_stop): New.
3599 (init_dummy_target): Register find_default_supports_non_stop.
3600 * target.h (struct target_ops): New field to_supports_non_stop.
3601 (target_supports_non_stop): New.
3603 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3604 Vladimir Prus <vladimir@codesourcery.com>
3606 * target.c (target_async_permitted, target_async_permitted_1)
3607 (set_maintenance_target_async_permitted)
3608 (show_maintenance_target_async_permitted): New.
3609 (initialize_targets): Register 'set target-async'.
3610 * target.h (target_async_permitted): Declare.
3611 * linux-nat.c (linux_nat_async_enabled)
3612 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3613 (show_maintenance_linux_async_permitted): Remove.
3614 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3615 (get_pending_events, linux_nat_async): Use target_async_permitted.
3616 (linux_nat_set_async_mode): Remove, moving the only used bits
3618 (linux_nat_setup_async): This.
3619 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3620 Use linux_nat_setup_async.
3621 * remote.c (remote_async_permitted, remote_async_permitted_set)
3622 (set_maintenance_remote_async_permitted)
3623 (show_maintenance_remote_async_permitted): Remove.
3624 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3625 (remote_is_async_p): Use target_async_permitted.
3626 (_initialize_remote): Don't register 'main set remote-async'.
3627 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3628 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3629 * mi/mi-main.c (mi_cmd_list_target_features): New.
3631 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3633 * target.c (maybe_kill_then_attach)
3634 (maybe_kill_then_create_inferior): Remove.
3635 (update_current_target): Do not default to_attach,
3636 to_create_inferiour, to_is_async_p.
3638 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3640 Changes for supporting boolean types in debugging data.
3641 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3642 API to return LONGEST values rather than struct values.
3643 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3644 and discrete_type_high_bound.
3645 (to_fixed_range_type): Create a range type in cases where
3646 argument is base type and its limits are representable as ints.
3647 (ada_is_modular_type): Correct so that base type must be integral.
3648 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3649 keywords when they appear alone, since we are phasing out
3650 direct representation of these identifiers in debugging data.
3651 * ada-exp.y: Define 'true' and 'false' as primaries.
3652 (type_boolean): New function.
3653 (type_int,type_long,type_long_long,type_floattype_double)
3654 (type_long_double): Remove uses of current_gdbarch for consistency
3656 (write_int): Change comment to indicate that it might write boolean
3658 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3659 type, since will no longer be represented as enumerated type in
3661 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3663 * NEWS: Note support boolean types.
3665 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3667 * bsd-uthread.c (bsd_uthread_close): New.
3668 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3670 (bsd_uthread_solib_loaded): Fix typo.
3671 (bsd_uthread_target): Register bsd_uthread_close.
3673 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3675 * corelow.c (core_open): Assume there was no upper layer left
3676 behind from a previous inferior.
3677 * target.c (pop_all_targets): Rename to ...
3678 (pop_all_targets_above): ... this. Add a target stratum
3679 parameter. Use it instead of hardcoding the dummy_stratum.
3680 (pop_all_targets): New, defer to pop_all_targets_above.
3681 (target_preopen): Use pop_all_targets_above.
3682 * target.h (pop_all_targets_above): Declare.
3684 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3686 * gdbthread.h (thread_change_ptid): Declare.
3687 * infrun.c (infrun_thread_ptid_changed): New.
3688 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3689 thread_ptid_changed observer.
3690 * regcache.c (regcache_thread_ptid_changed): New.
3691 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3692 thread_ptid_changed observer.
3693 * thread.c (thread_change_ptid): New.
3695 2008-08-18 Tom Tromey <tromey@redhat.com>
3697 * symfile.c (reread_symbols): Update.
3698 * solib-sunos.c (allocate_rt_common_objfile): Update.
3699 * objfiles.c (allocate_objfile): Update.
3700 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3703 2008-08-18 Tom Tromey <tromey@redhat.com>
3705 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3708 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3710 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3712 (rs6000_in_function_epilogue_p): Check for bctr.
3713 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3714 number. Set gpr_mask and used_bl. Continue scanning while some
3715 expected registers are not saved. Set lr_register if LR is not
3717 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3719 2008-08-17 Tom Tromey <tromey@redhat.com>
3722 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3723 (ep_find_event_name_end): Remove.
3724 (catch_fork_temporary, catch_vfork_temporary,
3725 catch_fork_permanent, catch_vfork_permanent): New constants.
3726 (catch_vfork, catch_fork): Remove.
3727 (catch_fork_command_1): Add 'command' argument. Remove
3728 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3730 (catch_exec_command_1): Add 'command' argument; remove
3731 'tempflag'. Handle NULL 'arg'.
3732 (catch_load_command_1): Likewise.
3733 (catch_unload_command_1): Likewise.
3734 (catch_ada_exception_command): Likewise.
3735 (catch_assert_command): Likewise.
3736 (catch_catch_command): New function.
3737 (catch_throw_command): Likewise.
3738 (catch_command_1): Remove.
3739 (catch_command): Just call error.
3740 (tcatch_command): Likewise.
3741 (catch_cmdlist): New global.
3742 (tcatch_cmdlist): Likewise.
3743 (add_catch_command): New function.
3744 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3745 commands. Create all catch sub-commands.
3747 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3749 * gdbthread.h: Add comments.
3750 * stack.c (get_selected_block): Return 0 on an exited thread.
3751 * top.c (execute_command): Check for is_stopped, not !is_running.
3752 * event-top.c (command_handler): Likewise.
3754 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3756 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3757 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3758 (mi_cmd_exec_finish): Remove "return".
3760 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3762 * target.h (pop_all_targets): Declare.
3763 * target.c (pop_all_targets): New.
3764 * top.c (quit_target): Pop all targets instead of just closing the
3767 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3768 Thiago Jung Bauermann <bauerman@br.ibm.com>
3770 * cli-script.c (read_next_line): Add parse_commands argument.
3771 (recurse_read_control_structure): Adapt to new read_next_line
3773 (read_command_lines): Add parse_commands argument.
3774 (define_command): Adapt to new read_command_lines signature.
3775 (document_command): Likewise.
3776 * breakpoint.c (commands_command): Likewise.
3777 * defs.h (read_command_lines): Adjust function prototype.
3779 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3781 * ada-lang.c (pos_atr): Account for the possibility that the
3782 argument may be a reference.
3784 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3786 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3787 ('F' format) for @FIX names generated by the loader, retaining only
3788 the minimal symbols (and no partial symbol tables) for these names.
3789 Fixes warning messages about symbols that are found in partial
3790 symbol tables, but not full symbol tables.
3792 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3794 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3797 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3799 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3800 Include "features/rs6000/powerpc-vsx64.c".
3801 (ppc_supply_vsxregset): New function.
3802 (ppc_collect_vsxregset): New function.
3803 (IS_VSX_PSEUDOREG): New macro.
3804 (IS_EFP_PSEUDOREG): New macro.
3805 (vsx_register_p): New function.
3806 (ppc_vsx_support_p): New function.
3807 (rs6000_builtin_type_vec128): New function.
3808 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3809 correct names for VSX registers and EFPR registers.
3810 (rs6000_pseudo_register_type): Return correct types for VSX
3812 (rs6000_pseudo_register_reggroup_p): Return correct group for
3813 VSX and EFPR registers.
3814 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3815 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3816 (vsx_pseudo_register_read): New function.
3817 (vsx_pseudo_register_write): New function.
3818 (efpr_pseudo_register_read): New function.
3819 (efpr_pseudo_register_write): New function.
3820 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3821 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3822 (rs6000_gdbarch_init): Declare have_vsx.
3823 Initialize new upper half VSX registers.
3824 Initialize VSX-related and EFPR-related pseudo-registers variables.
3825 Adjust the number of pseudo registers accordingly.
3827 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3829 (gdb_vsxregset_t): New type.
3830 (have_ptrace_getsetvsxregs): New variable.
3831 (fetch_vsx_register): New function.
3832 (fetch_register): Handle VSX registers.
3833 (fetch_vsx_registers): New function.
3834 (fetch_ppc_registers): Handle VSX registers.
3835 (store_ppc_registers): Handle VSX registers.
3836 (store_vsx_register): New function.
3837 (store_register): Handle VSX registers.
3838 (store_vsx_registers): New function.
3839 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3840 (gdb_vsxregset_t): New type.
3841 (supply_vsxregset): New function.
3842 (fill_vsxregset): New function.
3844 * ppc-tdep.h (vsx_register_p): New prototype.
3845 (vsx_support_p): New prototype.
3846 (ppc_vsr0_regnum): New variable.
3847 (ppc_vsr0_upper_regnum): Likewise.
3848 (ppc_efpr0_regnum): Likewise.
3849 (ppc_builtin_type_vec128): New type.
3850 (ppc_num_vsrs): New constant.
3851 (ppc_num_vshrs): New constant.
3852 (ppc_num_efprs): Likewise.
3853 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3854 (ppc_supply_vsxregset): New prototype.
3855 (ppc_collect_vsxregset): New prototype.
3857 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3858 Include "features/rs6000/powerpc-vsx64l.c".
3859 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3860 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3861 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3862 (ppc_linux_regset_from_core_section): Handle VSX core section.
3863 (ppc_linux_core_read_description): Support VSX-enabled core files.
3865 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3866 Declare tdesc_powerpc_vsx64l
3868 * corelow.c (get_core_register_section): Support VSX-enabled
3871 * features/rs6000/power-vsx.xml: New VSX descriptions.
3872 * features/rs6000/powerpc-vsx32.xml: New file.
3873 * features/rs6000/powerpc-vsx32l.xml: New file.
3874 * features/rs6000/powerpc-vsx64.xml: New file.
3875 * features/rs6000/powerpc-vsx64l.xml: New file.
3876 * features/rs6000/powerpc-vsx32.c: New file (generated).
3877 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3878 * features/rs6000/powerpc-vsx64.c: New file (generated).
3879 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3880 * features/Makefile: Updated with new descriptions.
3881 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3882 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3884 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3886 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3887 call linux_target twice.
3889 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3891 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3893 (LM_ADDR): Use l_addr if available; if not, use link map and set
3896 2008-08-14 Tom Tromey <tromey@redhat.com>
3898 * macrocmd.c (macro_define_command): Check for NULL argument.
3899 (macro_undef_command): Likewise.
3901 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3903 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3905 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3907 * breakpoint.c (always_inserted_auto, always_inserted_on)
3908 (always_inserted_off, always_inserted_enums): New.
3909 (always_inserted_mode): Change type to char* and point to
3910 always_inserted_auto.
3911 (show_always_inserted_mode): In auto mode, also show the current
3912 effect of the option.
3913 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3914 (_initialize_breakpoint): Make the "set breakpoints
3915 always-inserted" command an enum command. Extend help to describe
3918 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3920 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3921 query valid) bit. Ignore bits outside the condition field.
3922 (info_spu_proxydma_command): Ignore bits outside the field.
3924 2008-08-12 Michael Snyder <msnyder@vmware.com>
3926 * MAINTAINERS: Update my email address.
3928 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3930 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3932 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3934 Add no-ack mode to the remote protocol --- optionally stop ACKing
3935 packets and responses when we have a reliable communication
3938 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3940 * remote.c (struct remote_state): Add noack_mode field.
3941 (PACKET_QStartNoAckMode): New.
3942 (remote_start_remote): Don't any outstanding packet here.
3943 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3944 here. Activate noack mode if requested.
3945 (remote_protocol_features): Add QStartNoAckMode.
3947 (putpkt_binary): Don't send ack in noack mode.
3948 (read_frame): Don't recompute the checksum in noack mode.
3949 (getpkt_sane): Skip sending ack if in noack mode.
3950 (_initialize_remote): Add set/show remote noack mode.
3951 * NEWS: Note the new features.
3953 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3955 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3957 (rs6000_skip_main_prologue): New function.
3958 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3960 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3962 * MAINTAINERS (Write After Approval): Add self.
3964 2008-08-11 Stan Shebs <stan@codesourcery.com>
3967 * disasm.c (gdb_disassemble_info): Set endian_code.
3968 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3969 * gdbarch.h, gdbarch.c: Regenerate.
3970 * arch-utils.c (initialize_current_architecture): Set the
3971 default byte_order_for_code.
3972 (gdbarch_info_init): Ditto.
3973 (gdbarch_info_fill): Ditto.
3974 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3975 (thumb_analyze_prologue): Swap halfword if code endianness is
3976 different from general endianness.
3977 (arm_skip_prologue): Similarly.
3978 (arm_scan_prologue): Ditto.
3979 (thumb_get_next_pc): Ditto.
3980 (arm_get_next_pc): Ditto.
3981 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3982 choose correct endianness for breakpoints.
3984 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3986 * bsd-kvm.c: Include "gdbthread.h".
3987 (bsd_kvm_ptid): New.
3988 (bsd_kvm_open): Add a main thread.
3989 (bsd_kvm_close): Delete it.
3990 (bsd_kvm_thread_alive): New.
3991 (bsd_kvm_pid_to_str): New.
3992 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3994 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3996 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3998 * buildsym.c (start_subfile): Properly cast sentinel in concat
4000 * cp-name-parser.y: Include "config.h".
4001 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4003 * gdb_select.h: Include sys/time.h if sys/select.h is not
4006 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4008 * go32-nat.c: Include "gdbthread.h".
4009 (go32_stop, go32_kill_inferior): Delete the main thread.
4010 (go32_create_inferior): Add it.
4011 (go32_thread_alive, go32_pid_to_str): New.
4012 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4014 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4016 * go32-nat.c (fetch_register, store_register): Pass the regcache
4017 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4018 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4019 (struct seg_descr, struct seg_descr): pack the whole struct
4020 instead of each member individually.
4022 2008-08-09 Andreas Schwab <schwab@suse.de>
4024 * python/python.c (_initialize_python): Use unabbreviated commands
4027 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4029 * Makefile.in (stamp-h): Also create .deps.
4031 2008-08-09 Tom Tromey <tromey@redhat.com>
4033 * Makefile.in (generated_files): Add GNULIB_H.
4035 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4037 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4038 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4040 (pa64_current_sos): Remove map private warning warning.
4041 * solib-som.c: Include string.h and sys/utsname.h.
4042 (get_hpux_major_release): New function.
4043 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4044 about shared library private mapping on HP-UX 11 and later. Only force
4045 private mapping of shared libraries on HP-UX 10 and earlier.
4046 (link_map_start): Delete warning.
4048 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4049 H.J. Lu <hongjiu.lu@intel.com>
4050 Mark Kettenis <kettenis@gnu.org>
4052 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4053 (amd64_init_frame_cache): Initialize saved_sp_reg.
4054 (amd64_analyze_stack_align): New.
4055 (amd64_analyze_prologue): Call it.
4056 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4057 %rip to 8 when halfway aligning the stack.
4059 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4062 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4064 (i386_alloc_frame_cache): Remove stack_align. Initialize
4066 (i386_analyze_stack_align): Rewrite.
4067 (i386_frame_cache): Use saved_sp_reg if it is valid.
4069 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4071 * target.c: Include "solib.h".
4072 (target_pre_inferior): Call no_shared_libraries.
4073 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4075 (attach_command): Do not call clear_solib.
4077 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4079 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4082 2008-08-08 Tom Tromey <tromey@redhat.com>
4084 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4086 (python-utils.o): Likewise.
4088 2008-08-08 Andreas Schwab <schwab@suse.de>
4090 * corefile.c (_initialize_core): Remove spurious paren from set
4091 gnutarget doc string.
4093 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4095 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4096 Define PPC_FEATURE_BOOKE.
4097 (ppc_linux_get_hwcap): New function.
4098 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4099 4-bytes alignment restrictions.
4100 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4101 positioning of the read/write flags.
4102 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4105 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4107 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4109 * win32-nat.c (win32_add_thread): Change thread argument type to
4111 (win32_add_thread): Adjust.
4112 (win32_delete_thread): Change thread argument type to ptid_t.
4114 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4115 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4116 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4117 (init_win32_ops): Put to_magic last.
4118 (win32_win32_thread_alive): Adjust.
4120 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4122 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4123 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4125 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4127 * remote-m32r-sdi.c: Include "gdbthread.h".
4128 (remote_m32r_ptid): New.
4129 (m32r_close): Delete the main thread.
4130 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4132 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4133 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4135 2008-08-07 Tom Tromey <tromey@redhat.com>
4136 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4138 * aclocal.m4, configure: Rebuild.
4139 * configure.in: Call ZW_CREATE_DEPDIR,
4140 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4141 (MAKE, GMAKE): New substs.
4142 * acinclude.m4: Include depstand.m4.
4143 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4144 COMPILE, POSTCOMPILE, depcomp): New variables.
4145 Remove all _h variables.
4146 Remove many .o targets.
4147 ($(srcdir)/copying.c): avoid backslash-newline after comment
4148 sign (@maintainer_mode_true@).
4149 (HFILES_NO_SRCDIR): Regenerate.
4150 (generated_files): New variable.
4151 (all_gdbtk_cflags): Likewise.
4153 (init.o, version.o, copying.o): Remove.
4154 (distclean): Remove DEPDIR.
4155 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4156 printcmd.o, procfs.o, v850ice.o): Rewrite.
4157 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4158 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4159 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4160 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4161 gdbtk-wrapper.o): Likewise.
4162 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4163 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4164 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4165 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4166 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4167 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4168 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4169 tui-wingeneral.o, tui-winsource.o): Likewise.
4170 (all_object_files): New variable.
4171 ($(all_object_files)): New target.
4172 Include dependency files, when using GNU Make.
4174 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4176 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4177 the valid bit set. Ensure display order respects partial
4178 order defined by dependency bits.
4180 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4182 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4185 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4187 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4190 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4191 Tom Tromey <tromey@redhat.com>
4192 Thiago Jung Bauermann <bauerman@br.ibm.com>
4193 Doug Evans <dje@google.com>
4195 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4196 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4197 PYTHON_CFLAGS): New.
4198 (python_h, python_internal_h): New.
4199 (cli-script.o): Depend on python.h
4200 (python.o, python-utils.o): New.
4201 * cli/cli-script.c (print_command_lines): Handle python_control.
4202 (execute_control_command): Handle python_control.
4203 (execute_control_command_untraced): New function.
4204 (while_command): Call execute_control_command_untraced.
4205 (if_command): Likewise.
4206 (get_command_line): Remove static attribute.
4207 (read_next_line): Handle "python".
4208 (recurse_read_control_structure): Handle python_control.
4209 (read_command_lines): Handle python_control.
4211 * cli/cli-script.h (get_command_line): Add prototype.
4212 (execute_control_command_untraced): Likewise.
4213 * configure.ac: Add --with-python.
4214 * defs.h (enum command_control_type) <python_control>: New
4216 * python/python-internal.h: New file.
4217 * python/python.c: New file.
4218 * python/python.h: New file.
4219 * python/python-utils.c: New file.
4220 * NEWS: Mention Python scripting support and its new commands.
4222 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4224 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4226 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4228 * MAINTAINERS (Write After Approval): Add self.
4230 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4232 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4233 (insert_breakpoint_locations): Likewise.
4235 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4237 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4239 (set_longjmp_breakpoint): Likewise.
4241 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4244 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4247 2008-08-05 Tom Tromey <tromey@redhat.com>
4249 * bcache.c (deprecated_bcache_added): Initialize obstack.
4250 (bcache_xmalloc): Don't initialize obstack.
4251 (bcache_xfree): Conditionally free obstack.
4252 (bcache_memory_used): Update.
4254 2008-08-05 Tom Tromey <tromey@redhat.com>
4256 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4258 (append_psymbol_to_list): Accept a const pointer.
4259 (add_psymbol_to_list): Fix const correctness.
4260 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4261 (bcache_full): Declare.
4262 * bcache.c (bcache_data, deprecated_bcache): Remove.
4263 (bcache): Use bcache_full.
4264 (bcache_full): Rename from deprecated_bcache_added. Change return
4267 2008-08-04 Stan Shebs <stan@codesourcery.com>
4269 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4270 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4271 (enable_break): Remove test of BKPT_AT_SYMBOL.
4273 2008-08-02 Keith Seitz <keiths@redhat.com>
4275 * acinclude.m4: Include ../config/tcl.m4 to pick up
4276 standard Tcl configury bits.
4277 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4278 * configure.ac: Don't check if ../itcl exists when building
4279 gdbtk. It could be installed.
4280 Rewrite gdbtk configury to allow for using system-supplied
4281 Tcl and Tk. Gdbtk no longer requires build-time access to
4283 * Makefile.in: Remove everything related to itcl and itk.
4284 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4286 Remove v850ice.o build rule.
4287 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4288 gdbtk sources to use it.
4289 * configure: Regenerate.
4291 2008-07-31 Stan Shebs <stan@codesourcery.com>
4293 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4295 2008-07-30 Stan Shebs <stan@codesourcery.com>
4297 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4298 (add_to_objfile_sections): Remove use.
4300 2008-07-29 Tom Tromey <tromey@redhat.com>
4302 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4303 (lookup_cmd_composition): Likewise.
4305 2008-07-29 Tom Tromey <tromey@redhat.com>
4307 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4308 dead code. Fix indentation.
4310 2008-07-29 Stan Shebs <stan@codesourcery.com>
4312 * main.c (captured_main): Remove long-unused #if 0 blocks.
4314 2008-07-28 Tom Tromey <tromey@redhat.com>
4316 * annotate.h (deprecated_annotate_starting_hook): Remove.
4317 (deprecated_annotate_stopped_hook): Remove.
4318 (deprecated_annotate_exited_hook): Remove.
4319 * Makefile.in (annotate.o): Depend on observer_h.
4320 * top.c (deprecated_delete_breakpoint_hook): Remove.
4321 (deprecated_create_breakpoint_hook): Likewise.
4322 (deprecated_modify_breakpoint_hook): Likewise.
4323 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4324 * breakpoint.c (mention): Don't call removed hook.
4325 (delete_breakpoint): Likewise.
4326 (disable_breakpoint): Likewise.
4327 (do_enable_breakpoint): Likewise.
4328 * annotate.c: Include observer.h.
4329 (breakpoint_changed): Change type of argument.
4330 (_initialize_annotate): Register observers.
4331 (deprecated_annotate_starting_hook): Remove.
4332 (deprecated_annotate_stopped_hook): Remove.
4333 (deprecated_annotate_exited_hook): Remove.
4334 (annotate_starting): Update for hook removal.
4335 (annotate_stopped): Likewise.
4336 (annotate_exited): Likewise.
4337 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4338 (deprecated_create_breakpoint_hook): Likewise.
4339 (deprecated_modify_breakpoint_hook): Likewise.
4341 2008-07-28 Tom Tromey <tromey@redhat.com>
4343 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4345 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4347 * configure.ac: Check for the GNU/Linux ptrace signature.
4348 * configure: Regenerated.
4350 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4352 * linux-nat.c (resume_callback): Add more debugging output.
4353 (linux_nat_has_pending_sigint): New function, based on
4354 linux_nat_has_pending.
4355 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4356 (stop_wait_callback): Remove flush_mask handling. Honor
4357 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4359 (linux_nat_has_pending, flush_callback): Remove.
4360 (linux_nat_filter_event): Check for ignore_sigint.
4361 (linux_nat_wait): Remove flush_mask support and call to
4362 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4363 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4365 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4367 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4368 report events from resumed threads.
4370 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4372 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4373 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4374 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4376 (mips32_next_pc): Handle the syscall instruction.
4377 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4378 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4380 2008-07-26 Tom Tromey <tromey@redhat.com>
4383 * valops.c (value_struct_elt): Treat function-valued field as a
4386 2008-07-26 Tom Tromey <tromey@redhat.com>
4389 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4390 longer tokens first.
4392 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4395 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4396 (get_cmd_async_ok): Remove.
4397 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4398 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4399 * infcmd.c (_initialize_infcmd): Likewise.
4400 * thread.c (_initialize_thread): Likewise.
4402 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4404 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4405 128-bit long doubles in even-odd pairs of FPRs. Do not
4406 right-align float arguments for big-endian.
4407 (mips_n32n64_return_value): Apply return value convention for
4408 structs containing one or two floating-point values to soft-float
4409 as well as hard-float. Handle 128-bit long doubles in such
4411 (mips_o32_push_dummy_call): Only skip one integer register for a
4412 float argument passed in an FPR.
4414 2008-07-25 Tom Tromey <tromey@redhat.com>
4416 * tui/tui-hooks.c: Include observer.h.
4417 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4419 (tui_bp_created_observer, tui_bp_deleted_observer,
4420 tui_bp_modified_observer): New globals.
4421 (tui_install_hooks): Use observers, not events.
4422 (tui_remove_hooks): Likewise.
4423 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4424 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4426 (breakpoint_notify): Check mi_can_breakpoint_notify.
4427 (breakpoint_hooks): Remove.
4428 (mi_cmd_break_insert): Attach observers. Don't use events.
4429 * tracepoint.c: Include observer.h, not gdb-events.h.
4430 (tracepoint_operation, trace_pass_command): Notify observer.
4431 * interps.c: Don't include gdb-events.h.
4432 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4433 * gdbarch.c: Rebuild.
4434 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4435 (deprecated_current_gdbarch_select_hack): Notify observer.
4436 * breakpoint.h: Don't include gdb-events.h.
4437 * breakpoint.c: Don't include gdb-events.h.
4438 (condition_command): Notify observer.
4439 (commands_command): Likewise.
4440 (commands_from_control_command): Likewise.
4441 (mention, delete_breakpoint, set_ignore_count): Likewise.
4442 (disable_breakpoint, do_enable_breakpoint): Likewise.
4443 * Makefile.in (gdb_events_h): Remove.
4444 (breakpoint_h): Update.
4445 (COMMON_OBS): Remove gdb-events.o.
4446 (gdb-events.o): Remove.
4447 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4448 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4449 * gdb-events.c: Remove.
4450 * gdb-events.h: Remove.
4451 * gdb-events.sh: Remove.
4453 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4455 * remote.c (remote_threads_extra_info): Don't query the remote
4456 server about info on the internally added main thread.
4458 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4460 * nto-procfs.c (procfs_attach): Populate initial thread list.
4461 (procfs_wait): Return new pid, built from the inferior status.
4463 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4465 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4466 * configure: Regenerate.
4468 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4470 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4471 (procfs_resume): Workaround for dereferencing type-punned pointer
4473 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4475 * nto-tdep.h (nto_parse_redirection): Likewise.
4477 2008-07-21 Stan Shebs <stan@codesourcery.com>
4479 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4480 * gdbarch.sh: Adjust comment to refer to
4481 in_solib_dynsym_resolve_code().
4482 * gdbarch.h, gdbarch.c: Update.
4483 * solib-osf.c: Ditto.
4485 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4487 * config/mips/nm-irix5.h: Remove undef of
4488 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4490 2008-07-21 Tom Tromey <tromey@redhat.com>
4492 * symfile.c (reread_symbols): Don't pass argument to observer.
4493 * exec.c (exec_file_attach): Don't pass argument to observer.
4494 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4495 * symtab.c (symtab_observer_executable_changed): Remove argument.
4496 * observer.sh: Handle functions with no arguments.
4498 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4499 Chris Demetriou <cgd@google.com>
4501 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4502 section fits within an ELF segment to handle ELF segments that hit
4503 the end of the address space.
4505 2008-07-20 Chris Demetriou <cgd@google.com>
4507 * MAINTAINERS (Write After Approval): Add self.
4509 2008-07-18 Tom Tromey <tromey@redhat.com>
4512 * NEWS: Add entry for macro commands.
4513 * Makefile.in (macrocmd.o): Add gdb_string.h.
4514 * macroscope.h (user_macro_scope): Declare.
4515 (default_macro_scope): Update documentation.
4516 (macro_user_macros): Declare.
4517 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4518 Use user_macro_scope.
4519 (null_macro_lookup): Remove.
4520 * macrotab.h (macro_callback_fn): Declare.
4521 (macro_for_each): Likewise.
4522 (macro_allow_redefinitions): Likewise.
4523 * macrotab.c (foreach_macro): New function
4524 (macro_for_each): Likewise.
4525 (struct macro_table) <redef_ok>: New field.
4526 (macro_allow_redefinitions): New function.
4527 (new_macro_table): Update.
4528 (macro_define_function): Likewise.
4529 (macro_define_object): Likewise.
4530 * macroscope.c (user_macro_scope): New function.
4531 (default_macro_scope): Use it.
4532 (macro_user_macros): New global.
4533 (standard_macro_lookup): Look in macro_user_macros.
4534 (_initialize_macroscope): New function.
4535 * macroexp.h (macro_is_whitespace, macro_is_digit,
4536 macro_is_identifier_nondigit): Declare.
4537 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4538 (macro_is_digit): Likewise.
4539 (macro_is_identifier_nondigit): Likewise.
4540 (get_identifier): Update.
4541 (get_pp_number): Likewise.
4542 (get_token): Likewise.
4543 * macrocmd.c (skip_ws): New function.
4544 (extract_identifier): Likewise.
4545 (free_macro_definition_ptr): Likewise.
4546 (user_macros): Remove.
4547 (macro_define_command): Implement.
4548 (_initialize_macrocmd): Update.
4549 (macro_undef_command): Implement.
4550 (print_one_macro): New function.
4551 (macro_list_command): Implement.
4553 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4555 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4557 * configure: Regenerate.
4559 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4561 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4563 2008-07-15 Andreas Schwab <schwab@suse.de>
4565 * valops.c (value_cast_pointers): Follow typedefs when checking
4568 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4570 * block.c (block_function): Renamed to ...
4571 (block_linkage_function): ... this. All callers changed.
4572 * block.h (block_function): Renamed to ...
4573 (block_linkage_function): ... this.
4575 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4577 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4579 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4581 * frame.c (frame_sp_unwind): Delete.
4582 (get_frame_sp): Do not use it.
4583 * frame.h (frame_sp_unwind): Delete prototype.
4585 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4587 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4589 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4591 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4592 * frame.c (frame_unwind_address_in_block): Delete.
4593 (get_frame_address_in_block): Do not use it. Check the type
4594 of the next frame first.
4595 (frame_cleanup_after_sniffer): Update comment.
4596 * frame.h (frame_unwind_address_in_block): Delete prototype.
4597 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4599 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4601 * frame.c (frame_func_unwind): Delete.
4602 (get_frame_func): Do not use it.
4603 * frame.h (frame_func_unwind): Delete prototype.
4604 * hppa-tdep.c (hppa_frame_cache): Update comment.
4605 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4607 2008-07-14 Stan Shebs <stan@codesourcery.com>
4609 * remote-sim.c (init_gdbsim_ops): Remove
4610 TARGET_REDEFINE_DEFAULT_OPS.
4612 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4614 * findvar.c (read_var_value): Remove unused variable.
4616 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4618 * infrun.c (handle_inferior_event): Tag threads as stopped
4619 before inserting breakpoints.
4621 2008-07-15 Hui Zhu <teawater@gmail.com>
4623 * MAINTAINERS: Added myself to section Write After Approval.
4625 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4628 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4630 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4632 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4633 (i386_dicos_push_dummy_code): New.
4634 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4635 Register i386_dicos_push_dummy_code.
4637 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4639 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4640 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4641 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4643 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4644 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4645 (mips_n32n64_fp_arg_chunk_p): Update caller.
4647 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4648 (mips_n32n64_push_dummy_call): Update caller.
4650 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4652 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4653 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4656 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4658 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4659 (mips_o64_push_dummy_call): Update caller.
4661 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4662 (fp_register_arg_p, mips_dump_tdep): Update caller.
4664 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4665 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4667 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4669 (mips32_scan_prologue): Update caller.
4671 (heuristic_proc_start): Add gdbarch as parameter. Replace
4673 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4675 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4676 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4677 the current architecture. Update call to getregs_supplies.
4678 (getregs_supplies): Add gdbarch as parameter and replace
4681 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4682 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4683 NBSD_MIPS_JB_ELEMENT_SIZE.
4684 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4685 replace current_gdbarch.
4687 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4689 (mips_fetch_registers, mips_store_registers): Update call
4691 (mips_load): Use get_regcache_arch to get at the current_architecture
4692 and replace current_gdbarch.
4694 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4696 * thread.c (restore_selected_frame): On fail to restore, select
4697 the innermost frame, and don't crash when warning the user.
4699 2008-07-13 Hui Zhu <teawater@gmail.com>
4701 * symtab.c (expand_line_sal): Fix a memory leak.
4703 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4705 * utils.c (struct continuation): Define as inheriting struct
4707 (add_continuation, do_all_continuations)
4708 (discard_all_continuations, add_intermediate_continuation)
4709 (do_all_intermediate_continuations)
4710 (discard_all_intermediate_continuations): Adjust.
4712 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4714 Skip varobj in running threads.
4715 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4716 thread is not stopped, skip the varobj.
4717 * Makefile.in: Update dependencies.
4719 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4721 Enable all commands while inferiour is running
4722 * mi/mi-main.c (mi_cmd_execute): Don't check if
4723 inferiour is executing.
4725 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4727 Allow all CLI command even if target is executing.
4728 * gdb/top.c (execute_command_1): Don't check if the inferiour
4731 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4733 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4734 Fix printing of frame, when frame is wrong.
4736 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4738 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4739 backchain is unreadable.
4741 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4743 * spu-linux-nat.c: Include "gdbthread.h".
4744 (spu_child_post_startup_inferior): Register main thread.
4745 (spu_child_post_attach): Likewise.
4746 * Makefile.in (spu-linux-nat.o): Update dependencies.
4748 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4750 Rewrite continuations internals on top of cleanups and plug
4751 continuation arguments leaks.
4753 * defs.h (struct continuation): Make it opaque.
4754 (add_continuation, add_intermediate_continuation): Drop the int
4755 argument of the continuation hook argument. Add
4756 continuation_free_args argument.
4757 (do_all_continuations, do_all_intermediate_continuations): Drop
4758 the error_p argument.
4760 * utils.c (add_continuation): Drop the int argument of the
4761 continuation hook argument. Add continuation_free_args argument.
4762 Reimplement on top of cleanups.
4763 (do_all_continuations): Drop error argument. Reimplement on top
4765 (discard_all_continuations): Reimplement on top of cleanups.
4766 (add_intermediate_continuation): Drop the int argument of the
4767 continuation hook argument. Add continuation_free_args argument.
4768 Reimplement on top of cleanups.
4769 (do_all_intermediate_continuations): Drop error argument.
4770 Reimplement on top of cleanups.
4771 (discard_all_intermediate_continuations): Reimplement on top of
4774 * breakpoint.c (until_break_command_continuation): Drop error
4775 argument. Add xfree as continuation argument deleter.
4777 * inf-loop.c (inferior_event_handler): On error, discard all
4778 continuations. Adjust to new do_all_intermediate_continuations
4779 and do_all_continuations interfaces.
4781 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4782 Pass xfree as continuation argument deleter.
4783 (finish_command_continuation): Drop error_p argument. Adjust.
4784 (finish_command_continuation_free_arg): New.
4785 (finish_command): Pass finish_command_continuation_free_arg as
4786 continuation argument deleter. Adjust to new do_all_continuations
4788 (attach_command_continuation): Drop error_p argument.
4789 (attach_command_continuation_free_args): New.
4790 (attach_command): Pass attach_command_continuation_free_args as
4791 continuation argument deleter.
4793 * interps.c (interp_set): Adjust to new do_all_continuations
4796 * event-top.c (stdin_event_handler): In error, also discard the
4797 intermediate continuations.
4799 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4801 Replace struct continuation_args by void* and per command structs.
4803 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4805 * breakpoint.c (struct until_break_command_continuation_args):
4807 (until_break_command_continuation): Take a void* instead of a
4808 continuations_arg. Adjust.
4809 (until_break_command): Adjust to use struct
4810 until_break_command_continuation_args instead of struct
4813 * infcmd.c (struct step_1_continuation_args): New.
4814 (step_1_continuation): Take a void* instead of a
4815 continuations_arg. Adjust to use struct step_1_continuation_args.
4816 (step_once): Adjust to use struct step_1_continuation_args.
4818 (struct finish_command_continuation_args): New.
4819 (finish_command_continuation): Take a void* instead of a
4820 continuations_arg. Adjust to use struct
4821 finish_command_continuation_args.
4822 (finish_command): Adjust to use struct
4823 finish_command_continuation_args.
4824 (struct attach_command_continuation_args): New.
4825 (attach_command_continuation): Take a void* instead of a
4826 continuations_arg. Adjust to use struct
4827 attach_command_continuation_args.
4828 (attach_command): Adjust to use struct
4829 attach_command_continuation_args.
4831 * defs.h (struct continuation_arg): Delete.
4832 (struct continuation): Replace the struct continuation_arg*
4833 parameter of continuation_hook by a void*. Replace "arg_list"
4834 member by a new "args" member with void* type.
4835 (add_continuation, add_intermediate_continuation): Replace struct
4836 continuation_arg type usages by void* usages.
4838 * utils.c (add_continuation, do_all_continuations)
4839 (add_intermediate_continuation)
4840 (do_all_intermediate_continuations): Replace struct
4841 continuation_arg type usages by void* usages. Pass "args" instead
4844 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4846 * infrun.c (struct thread_stepping_state): Delete sal member.
4847 (init_thread_stepping_state): Add local sal. Use it instead of
4849 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4851 (step_into_function): Add local stop_func_sal. Use it instead of
4854 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4856 Implement -exec-continue/-exec-interrupt --all.
4857 * infcmd.c (continue_1): New, extracted from
4858 (continue_command): ...here.
4859 (interrupt_target_1): New, extracted from
4860 (interrupt_target_command): ...here.
4861 * inferior.h (continue_1, interrupt_target_1): New.
4862 * mi/mi-main.c (mi_cmd_exec_continue)
4863 (mi_cmd_exec_interrupt): Handle --all.
4865 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4867 Implement --thread and --frame.
4868 * gdbthread.h (find_thread_id): Declare.
4869 * thread.c (find_thread_id): Make non-static.
4870 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4871 thread and frame, if necessary.
4872 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4873 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4875 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4877 * infrun.c (resume): Discard cleanups on early exit path.
4879 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4881 * infrun.c (normal_stop): For MI, report which threads
4884 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4886 Report thread state in -thread-info output.
4887 * thread.c (print_thread_info): Add new field "state".
4889 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4891 * infrun.c (handle_inferior_event): Also ignore a
4892 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4894 2008-07-11 Tom Tromey <tromey@redhat.com>
4896 * completer.c (complete_line_internal): New function, from
4897 complete_line. Add 'for_help' parameter.
4898 (complete_line): Use it.
4899 (command_completer): Move later. Rewrite.
4901 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4903 * thread.c (thread_apply_command): Move making the cleanup out of
4906 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4910 * thread.c (enum thread_state): New.
4911 (thread_state main_thread_running): Delete, in favor of...
4912 (thread_state main_thread_state): ... this. Update throughout.
4913 (clear_thread_inferior_resources): New, split from free_thread.
4914 (free_thread): Call clear_thread_inferior_resources.
4915 (init_thread_list): Set main thread to stopped state.
4916 (add_thread_silent): Take care of PTID reuses.
4917 (delete_thread): If deleting inferior_ptid or a thread with
4918 refcount > 0, mark it as exited, but still keep it in the list.
4919 Only notify of thread exits, if we haven't done so yet.
4920 (iterate_over_threads): Make it safe to delete threads while
4921 iterating over them.
4922 (do_captured_list_thread_ids): Don't account for exited threads.
4923 (thread_alive): Check for the THREAD_EXITED state, and don't set
4924 ptid to -1 on exited threads.
4925 (set_running): Update to account for extra possible states.
4926 (is_thread_state): New.
4927 (is_stopped, is_exited): New.
4928 (is_running): Implement in terms of is_thread_state.
4929 (any_running): Update.
4930 (print_thread_info): Update. Account for exited threads. Don't
4931 warn about missed frame restoring here, its done in the cleanup.
4932 (switch_to_thread): Don't read from a thread that has gone.
4933 (restore_current_thread): In non-stop mode, do a full context
4935 (restore_selected_frame): Add a frame_level argument. Rewrite.
4936 (struct current_thread_cleanup): Add selected_frame_level and
4937 was_stopped members.
4938 (do_restore_current_thread_cleanup): Check if thread was stopped
4939 and still is, and if the target has registers, stack and memory
4940 before restoring the selected frame. Don't delete the cleanup
4942 (restore_current_thread_cleanup_dtor): New.
4943 (make_cleanup_restore_current_thread): Remove all arguments.
4945 (thread_apply_all_command): Update. Prune threads.
4946 (thread_apply_command): Update.
4947 (thread_command): Account for currently selected exited thread.
4948 (do_captured_thread_select): Check for a running thread. Prune
4950 (_initialize_thread): Make "info threads", "thread", "thread
4951 apply", and "thread apply all" appliable without a selected thread.
4952 * gdbthread.h (struct thread_info): Replace running_ by state_.
4954 (is_exited, is_stopped): Declare.
4955 (make_cleanup_restore_current_thread): Remove all arguments.
4956 * infrun.c: Include "event-top.h".
4957 (fetch_inferior_event): In non-stop mode, restore selected thread
4958 and frame after handling the event and running breakpoint
4959 commands. Display GDB prompt if needed.
4960 (normal_stop): In non-stop mode, don't print thread switching
4962 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4963 (get_cmd_no_selected_thread_ok): New.
4964 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4965 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4967 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4968 no-selected-thread ok.
4969 * top.c (execute_command): Check for non no-selected-thread-ok
4971 * linux-nat.c (struct saved_ptids, threads_to_delete)
4972 (record_dead_thread, prune_lwps): Delete.
4973 (exit_lwp): Unconditionally delete thread.
4974 (linux_nat_resume): Remove prune_lwps call.
4975 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4976 of is_running. Adjust to make_cleanup_restore_current_thread
4978 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4979 selected thread has exited.
4980 * inf-loop.c (inferior_event_handler): Don't display the prompt
4982 * varobj.c (c_value_of_root): Update.
4983 * defs.h (make_cleanup_dtor): Declare.
4984 * utils.c (make_cleanup_dtor): New.
4986 * Makefile.in (infrun.o): Depend on $(event_top_h).
4988 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4990 Add "continue -a" and "interrupt -a" options for non-stop mode.
4992 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4993 (continue_command): Add "-a" option.
4994 (interrupt_target_command): Add "-a" option.
4995 (_initialize_infcmd): Add extend help of continue and interrupt
4996 command to mention the new "-a" option. Mark "continue" async ok.
4998 2008-07-10 Doug Evans <dje@google.com>
5000 Add "set print symbol-loading on|off".
5001 * NEWS: Document new option.
5002 * symfile.h (print_symbol_loading): Declare.
5003 * symfile.c (print_symbol_loading): New global.
5004 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5005 from ..." if print_symbol_loading.
5006 (_initialize_symfile): Add set/show print symbol-loading.
5007 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5008 if print_symbol_loading.
5010 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5012 Non-stop linux native.
5014 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5016 (get_pending_status): Implement non-stop mode.
5017 (linux_nat_detach): Stop threads before detaching.
5018 (linux_nat_resume): In non-stop mode, always resume only a single
5020 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5021 add new lwp to GDB's thread table, and mark as running, executing
5022 and stopped appropriately.
5023 (linux_nat_filter_event): Don't assume there are other running
5024 threads when a thread exits.
5025 (linux_nat_wait): Mark the main thread as running and executing.
5026 In non-stop mode, don't stop all lwps.
5027 (linux_nat_kill): Stop lwps before killing them.
5028 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5030 (send_sigint_callback): New.
5031 (linux_nat_stop): New.
5032 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5034 * linux-nat.h (thread_db_attach_lwp): Declare.
5036 * linux-thread-db.c (thread_get_info_callback): Check for new
5037 threads if we have none.
5038 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5039 stopped lwp. Check for new threads if we have none.
5040 (thread_db_attach_lwp): New.
5041 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5042 (check_event): Set proc_handle.pid to the stopped lwp.
5043 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5044 lwp available, bail out if there is none.
5046 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5049 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5051 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5052 `current_pc' from CORE_ADDR to ULONGEST.
5054 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5057 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5059 * NEWS (New commands): Mention "set disable-randomization".
5060 * configure.ac: Add check for HAVE_PERSONALITY and
5061 HAVE_DECL_ADDR_NO_RANDOMIZE.
5062 * configure, config.in: Regenerate.
5063 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5064 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5066 (disable_randomization, show_disable_randomization)
5067 (set_disable_randomization): New.
5068 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5069 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5070 variable DISABLE_RANDOMIZATION.
5071 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5072 DISABLE_RANDOMIZATION.
5074 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5076 Adjust all targets to new target_stop interface.
5078 * gnu-nat.c (gnu_stop): Add ptid argument.
5079 * go32-nat.c (go32_stop): Add ptid argument.
5080 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5081 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5082 * monitor.c (monitor_stop): Add ptid argument.
5083 (monitor_open): Pass inferior_ptid to monitor_stop.
5084 (monitor_interrupt): Pass inferior_ptid to target_stop.
5085 (monitor_stop): Add ptid argument.
5086 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5087 (procfs_create_inferior): Add ptid argument.
5088 * procfs.c (procfs_stop): Add ptid argument.
5089 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5090 * remote-sim.c (gdbsim_stop): Add ptid argument.
5091 * sol-thread.c (sol_thread_stop): Add ptid argument.
5092 * win32-nat.c (win32_stop): Add ptid argument.
5094 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5096 Non-stop inferior control.
5098 * infrun.c (resume): In non-stop mode, always resume just one
5100 (proceed): Don't call prepare_to_proceed in non-stop mode.
5101 (fetch_inferior_event): In non-stop mode, switch context before
5103 (error_is_running, ensure_not_running): New.
5104 (handle_inferior_event): In non-stop mode: Mark only the event
5105 thread as stopped. Require that the target module manages adding
5106 threads to the thread list. Assert that there isn't a
5107 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5108 (normal_stop): Only mark not-running if inferior hasn't exited.
5109 In non-stop mode, only mark the event thread.
5111 * thread.c:Include "cli/cli-decode.h".
5112 (print_thread_info): Don't read from a running thread.
5113 Output "(running)" if thread is running.
5114 (switch_to_thread): Don't read stop_pc if thread is executing.
5115 (do_restore_current_thread_cleanup): Don't write to a running
5117 (thread_apply_all_command): Don't read from a running thread. In
5118 non-stop mode, do a full context-switch instead of just switching
5120 (thread_apply_command): In non-stop mode, do a full context-switch
5121 instead of just switching threads.
5122 (do_captured_thread_select): Likewise. Inform user if selected
5124 (_initialize_thread): Mark "info threads" and "thread" and
5127 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5128 unregister the target from the event loop.
5130 * infcmd.c (continue_command, step_1, jump_command)
5131 (signal_command): Ensure the selected thread isn't running.
5132 (interrupt_target_command): In non-stop mode, interrupt only the
5135 * inferior.h (error_is_running, ensure_not_running): Declare.
5137 * target.h (struct target_ops): Add ptid argument to the to_stop
5139 (target_stop): Add ptid_t argument.
5141 * target.c (update_current_target): Add ptid argument to to_stop's
5143 (debug_to_stop): Add ptid_t argument.
5144 (debug_to_rcmd): Set to_stop_ptid.
5146 * remote.c (remote_stop): Add ptid_t argument.
5147 (async_remote_interrupt): Add inferior_ptid to target_stop.
5148 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5150 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5152 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5154 Don't rely on ecs->wait_for_more.
5156 * infrun.c (proceed): Clear the stepping state, set
5157 previous_inferior_ptid and clear infwait state.
5158 (wait_for_inferior): Don't clear the stepping state, set
5159 previous_inferior_ptid, or clear the infwait state here.
5160 (fetch_inferior_event): Don't clear the stepping state, set
5161 previous_inferior_ptid, or clear the infwait state here. Don't
5162 condition on wait_for_more.
5164 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5166 Refactor infrun a bit.
5168 * infrun.c (currently_stepping): Take a struct
5169 thread_stepping_state instead of an execution_control_state.
5170 (struct thread_stepping_state): New, split from
5171 execution_control_state.
5172 (gtss, tss): New globals.
5173 (proceed): Clear the stepping state, set previous_inferior_ptid
5174 and clear infwait state.
5175 (init_wait_for_inferior): Clear the stepping state,
5176 previous_inferior_ptid and infwait state.
5177 (waiton_ptid, infwait_state): New, split from
5178 execution_control_state.
5179 (struct execution_control_state): Members that persist through
5180 events moved out to either struct thred_stepping_state or made
5181 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5182 (wait_for_inferior, fetch_inferior_event): Use local
5183 execution_control_state. Update to execution_control_state split.
5184 (init_execution_control_state): Adjust.
5185 (init_thread_stepping_state): New, extracted from
5186 init_execution_control_state.
5187 (context_switch): Take a ptid instead of an
5188 execution_control_state.
5189 (context_switch_to): Adjust.
5190 (adjust_pc_after_break): Adjust.
5191 (init_infwait_state): New.
5192 (handle_inferior_event): Adjust.
5194 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5195 Vladimir Prus <vladimir@codesourcery.com>
5197 Per-thread commands.
5199 * gdbthread.h: Remove unneeded forward declarations.
5200 Include "inferior.h".
5201 (struct thread_info): Add continuations,
5202 intermediate_continuations, proceed_to_finish, step_over_calls,
5203 stop_step, step_multi and stop_signal members.
5204 (save_infrun_state): Add continuations,
5205 intermediate_continuations, proceed_to_finish, step_over_calls,
5206 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5207 (load_infrun_state): Add continuations,
5208 intermediate_continuations, proceed_to_finish, step_over_calls,
5209 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5211 * thread.c (load_infrun_state): In non-stop mode, load
5212 continuations, intermediate_continuations, proceed_to_finish,
5213 step_over_calls, stop_step, step_multi and stop_signal.
5214 (save_infrun_state): Store continuations,
5215 intermediate_continuations, proceed_to_finish, step_over_calls,
5216 stop_step, step_multi, stop_signal and stop_bpstat.
5217 (save_infrun_state): Store continuations,
5218 intermediate_continuations, proceed_to_finish, step_over_calls,
5219 stop_step, step_multi, stop_signal and stop_bpstat.
5220 (free_thread): Clear The thread's stop_bpstat.
5222 * inferior.h (context_switch_to): Declare.
5224 * infrun.c (ecss): New global.
5225 (context_switch): Context switch continuations,
5226 intermediate_continuations, proceed_to_finish, step_over_calls,
5227 stop_step, step_multi, stop_signal and stop_bpstat.
5228 (wait_for_inferior): Use global ecss.
5229 (async_ecss, async_ecs): Delete.
5230 (fetch_inferior_event): Use global ecss.
5231 (context_switch_to): New.
5233 * top.c (execute_command): In non-stop, only check if the current
5234 thread is running, in all-stop, check if there's any thread
5237 * breakpoint.c (bpstat_remove_breakpoint): New.
5238 (bpstat_remove_breakpoint_callback): New.
5239 (delete_breakpoint): Clear the stop_bpstats of all threads.
5241 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5242 current thread is running, in all-stop, check if there's any
5245 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5247 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5249 Add non_stop global.
5251 * inferior.h (non_stop): Declare.
5252 * infrun.c (non_stop, non_stop_1): New.
5253 (set_non_stop, show_non_stop): New.
5254 (_initialize_infrun): Add "set/show non-stop" command.
5256 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5258 Adjust fork/vfork/exec to pass ptids around.
5260 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5261 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5263 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5265 * breakpoint.c (print_it_typical, bpstat_check_location)
5266 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5267 (create_fork_vfork_event_catchpoint): Adjust.
5268 * infrun.c (fork_event): Change parent_pid and child_pid types to
5270 (follow_exec, inferior_has_forked, inferior_has_vforked)
5271 (inferior_has_execd): Take a ptid_t and don't trim it.
5272 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5273 * linux-nat.c (linux_child_follow_fork): Adjust.
5274 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5275 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5276 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5278 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5280 Add "executing" property to threads.
5282 * inferior.h (target_executing): Delete.
5283 * gdbthread.h (struct thread_info): Add executing_ field.
5284 (set_executing, is_executing): New.
5285 * thread.c (main_thread_executing): New.
5286 (init_thread_list): Clear it and also main_thread_running.
5287 (is_running): Return false if target has no execution.
5288 (any_running, is_executing, set_executing): New.
5290 * top.c: Include "gdbthread.h".
5291 (target_executing): Delete.
5292 (execute_command): Replace target_executing check by any_running.
5293 * event-top.c: Include "gdbthread.h".
5294 (display_gdb_prompt, command_handler): Replace target_executing by
5296 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5297 here. Replace target_executing by is_running.
5298 * infrun.c (handle_inferior_event): Mark all threads as
5300 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5302 * stack.c (get_selected_block): Return null if inferior is
5304 * target.c (target_resume): Mark resumed ptid as executing.
5305 * breakpoint.c (until_break_command): Replace target_executing
5306 check by is_executing.
5307 * remote.c (remote_async_resume): Don't mark inferior as executing
5309 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5312 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5313 (mi_execute_async_cli_command): Replace target_executing by
5316 * frame.c (get_current_frame): Error out if the current thread is
5318 (has_stack_frames): New.
5319 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5322 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5325 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5327 * symfile.c (load_command): Reopen the exec file and reread
5328 symbols before anything else.
5330 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5332 * remote-sim.c: Include gdbthread.h.
5333 (remote_sim_ptid): New global.
5334 (gdbsim_create_inferior): Silently add the main task to GDB's
5336 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5337 task from GDB's thread list.
5338 (gdbsim_resume): Adjust to use remote_sim_ptid.
5339 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5340 (init_gdbsim_ops): Register gdbsim_thread_alive and
5342 (_initialize_remote_sim): Initialize remote_sim_ptid.
5343 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5345 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5347 * monitor (monitor_ptid): New global.
5348 (monitor_open): Silently add the main task to GDB's thread list.
5349 (monitor_close, monitor_mourn_inferior): Silently delete the main
5350 task from GDB's thread list.
5351 (monitor_thread_alive, monitor_pid_to_str): New.
5352 (init_base_monitor_ops): Register monitor_thread_alive and
5354 (_initialize_remote_monitors): Initialize monitor_ptid.
5356 * gdbthread.h (delete_thread_silent): Declare.
5357 * thread.c (delete_thread): Rename to ...
5358 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5359 don't do exit notifications.
5360 (delete_thread, delete_thread_silent): New, as wrappers to
5363 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5365 * breakpoint.c (update_global_location_list): Add boolean
5366 "should_insert" argument. Only insert locations if caller told it
5368 (update_global_location_list_nothrow): Add boolean "should_insert"
5369 argument. Pass it to update_global_location_list.
5370 (insert_breakpoints, create_longjmp_breakpoint)
5371 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5372 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5373 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5374 (enable_watchpoints_after_interactive_call_stop)
5375 (set_momentary_breakpoint, create_breakpoints)
5376 (break_command_really, watch_command_1)
5377 (create_ada_exception_breakpoint, update_breakpoint_locations)
5378 (do_enable_breakpoint, enable_command): Pass true to
5379 update_global_location_list.
5380 (bpstat_stop_status, disable_overlay_breakpoints)
5381 (disable_watchpoints_before_interactive_call_start)
5382 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5383 false to update_global_location_list.
5384 (update_breakpoints_after_exec): Don't temporarily disable
5385 always-inserted mode.
5387 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5389 * breakpoint.c (mark_breakpoints_out): Make public.
5390 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5391 here. Update comment.
5392 * breakpoint.h (mark_breakpoints_out): Declare.
5394 * linux-nat.c (linux_handle_extended_wait): On
5395 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5396 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5398 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5400 * infrun.c (follow_exec): Reset shared libraries before adding the
5403 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5405 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5407 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5409 * i386-dicos-tdep.c: Include "inferior.h".
5410 (i386_dicos_frame_align): New.
5411 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5412 dummy location ON_STACK.
5413 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5415 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5417 * gstdint.h: New file.
5419 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5421 * mi/mi-interp.c (mi_on_resume): Don't try to report
5422 resumed thread it the thread list is empty.
5424 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5426 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5427 completer for set to filename_completer.
5431 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5433 Implement -target-attach.
5434 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5436 2008-06-21 Hui Zhu <teawater@gmail.com>
5438 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5440 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5442 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5443 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5445 * target.h (struct target_ops): Add to_attach_no_wait member.
5446 (target_attach_no_wait): New.
5447 * target.c (update_current_target): Inherit to_attach_no_wait.
5449 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5450 target_attach_no_wait runtime check.
5452 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5453 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5456 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5458 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5459 on debug_displaced being set.
5461 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5463 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5464 directly instead of get_frame_id.
5466 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5468 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5469 (deal_with_atomic_sequence): Update BC masks.
5470 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5471 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5473 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5475 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5476 register, not the previous frame's.
5478 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5480 * source.c (select_source_symtab): Make sure we skip namespace
5481 symtabs when showing cpp source code.
5483 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5485 * MAINTAINERS (Authorized committers): Fix my email address.
5487 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5489 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5490 -target-download and -target-select via CLI, so that
5491 the quoting rules are the same as they were (unfortunately)
5492 in all prior gdb releases.
5493 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5494 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5495 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5496 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5497 (mi_cmd_execute): Set current_token even for commands
5500 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5502 * alphafbsd-tdep.c: Update for unwinder changes.
5503 * alpha-linux-tdep.c: Likewise.
5504 * alphanbsd-tdep.c: Likewise.
5505 * alphaobsd-tdep.c: Likewise.
5506 * avr-tdep.c: Likewise.
5507 * cris-tdep.c: Likewise.
5508 * frv-linux-tdep.c: Likewise.
5509 * frv-tdep.c: Likewise.
5510 * h8300-tdep.c: Likewise.
5511 * hppa-linux-tdep.c: Likewise.
5512 * iq2000-tdep.c: Likewise.
5513 * m32c-tdep.c: Likewise.
5514 * m32r-linux-tdep.c: Likewise.
5515 * m32r-tdep.c: Likewise.
5516 * m68hc11-tdep.c: Likewise.
5517 * mep-tdep.c: Likewise.
5518 * mn10300-tdep.c: Likewise.
5519 * mt-tdep.c: Likewise.
5520 * score-tdep.c: Likewise.
5521 * sh64-tdep.c: Likewise.
5522 * sh-tdep.c: Likewise.
5523 * sparc64fbsd-tdep.c: Likewise.
5524 * sparc64nbsd-tdep.c: Likewise.
5525 * sparc64obsd-tdep.c: Likewise.
5526 * v850-tdep.c: Likewise.
5527 * vaxobsd-tdep.c: Likewise.
5528 * vax-tdep.c: Likewise.
5529 * xstormy16-tdep.c: Likewise.
5531 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5533 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5534 (captured_mi_execute_command_args): Remove.
5535 (captured_mi_execute_command): Cast the closure to mi_parse
5536 pointer, not to captured_mi_execute_command_args, and don't
5537 set the action field thereof.
5538 (mi_execute_command): Pass struct mi_parse, not
5539 captured_mi_execute_command_args to captured_mi_execute_command.
5540 (mi_execute_command): Remove (dead) code for suppressing
5543 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5545 * linux-nat.c (enum sigchld_state): New.
5546 (linux_nat_async_events_state): Renamed from
5547 linux_nat_async_events_enabled.
5548 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5549 (sigchld_default_action): New.
5550 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5552 (linux_nat_create_inferior): Set events state to sigchld_default
5554 (linux_nat_resume): Adjust.
5555 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5556 (sigchld_handler): Adjust.
5557 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5558 (get_pending_events): Adjust.
5559 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5560 instead of a boolean.
5561 (linux_nat_async): Adjust.
5562 (_initialize_linux_nat): Capture default SIGCHLD action into
5563 sigchld_default_action.
5565 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5567 * breakpoint.c (moribund_locations): New.
5568 (bpstat_stop_status): Process moribund locations.
5569 (update_global_location_list): Add removed
5570 locations to moribund_locations.
5571 (breakpoint_retire_moribund): New.
5572 * breakpoint.h (struct bp_location): New field
5573 events_till_retirement.
5574 (breakpoint_retire_moribund): Declare.
5575 * thread.c (thread_count): New.
5576 * infrun.c (handle_inferior_event): Call
5577 breakpoint_retire_moribund.
5578 * gdbthread.h (thread_count): Declare.
5580 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5582 * dfp.c (decimal_convert): Call match_endianness before and after
5585 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5587 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5588 unsupported and we fall back to memory_insert_breakpoint, we
5589 use the unmodified requested address.
5591 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5593 * dwarf2read.c (read_attribute_value): Issue a complaint when
5594 adjusting size attribute values of 0xffffffff as zero.
5596 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5598 * i386-tdep.c (i386_16_byte_align_p): New.
5599 (i386_push_dummy_call): Determine stack space required for
5600 arguments going forwards allowing for 16-byte alignment, then push
5601 arguments going forwards.
5603 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5605 * infrun.c (start_remote): Don't clear thread list here.
5606 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5608 * remote.c (record_currthread): Upgrade the main thread and its
5609 entry in the thread list if this is the first time we hear about
5611 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5612 a tid member always alive.
5613 (remote_find_new_threads): Don't update the main thread here.
5614 (remote_start_remote): Clear thread list here. Always add the
5616 (extended_remote_attach_1): Add the main thread here.
5617 (extended_remote_mourn_1): Re-add the main thread here.
5618 (extended_remote_create_inferior_1): Add a main thread.
5620 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5622 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5624 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5626 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5628 (general_thread, continue_thread): Change type to ptid_t.
5629 (record_currthread): Take a ptid_t parameter instead of an
5631 (MAGIC_NULL_PID): Delete.
5632 (set_thread): Take a ptid_t parameter and adjust.
5633 (set_general_thread, set_continue_thread): New.
5634 (remote_thread_alive, remote_newthread_step)
5635 (remote_current_thread, remote_find_new_threads)
5636 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5637 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5638 (threadalive_test, remote_pid_to_str)
5639 (remote_get_thread_local_address): Adjust.
5640 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5641 and any_thread_ptid.
5643 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5645 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5646 * configure: Regenerated.
5648 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5650 * dwarf2read.c (read_attribute_value): Treat size attribute
5651 values of 0xffffffff as if the attribute value was zero.
5653 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5655 * linux-nat.c: Add description of overall logic.
5657 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5659 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5660 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5661 all dependencies on $(gdb_stdint_h).
5662 (distclean): Do not delete gdb_stdint.h.
5663 * acinclude.m4: Do not use stdint.m4.
5664 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5665 uintptr_t, and gdb_stdint.h.
5666 * defs.h: Include <stdint.h>.
5667 * gdb_thread_db.h: Assume stdint.h is already included.
5668 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5669 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5670 include gdb_stdint.h.
5671 * configure, config.in: Regenerate.
5673 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5675 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5676 decimal floating-point values in GPRs for soft-float.
5677 (do_ppc_sysv_return_value): Handle returning decimal
5678 floating-point values in GPRs for soft-float.
5680 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5682 * target.c (target_read_until_error): New.
5683 * target.h (target_read_until_error): Declare.
5684 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5685 target_read_until_error.
5687 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5689 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5690 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5691 after the DECFLOAT detection to fix a memory leak. Remove the
5692 redundant NUM initialization. Protect the DECFLOAT detection memory
5693 access before the P block. Restore the P memory content for the
5696 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5698 Kill the return value for all MI command functions.
5699 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5700 (mi_cmd_argv_ftype): Change return type to void.
5702 * mi/mi-main.c: Adjust all function that implement
5703 MI commands to return nothing.
5704 (struct captured_mi_execute_command_actions):
5705 Remove the rc field.
5706 (mi_cmd_execute): Return nothing.
5707 (mi_execute_async_cli_command): Return nothing.
5708 (mi_cmd_exec_interrupt): Don't print ^done here.
5709 (mi_cmd_target_select): Don't print ^connected here.
5710 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5711 Special-case -target-select and output ^connected, not ^done.
5713 * mi/mi-cmd-break.c: Adjust.
5714 * mi/mi-cmd-disas.c: Adjust.
5715 * mi/mi-cmd-env.c: Adjust.
5716 * mi/mi-cmd-file.c: Adjust.
5717 * mi/mi-cmd-stack.c: Adjust.
5718 * mi/mi-cmd-target.c: Adjust.
5719 * mi/mi-cmd-var.c: Adjust.
5720 * mi/mi-interp.c: Adjust.
5721 * mi/mi-symbol-cmds.c: Adjust.
5723 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5725 Emit ^running via observer.
5726 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5728 (mi_on_resume): Print ^running if not previously output.
5729 * mi/mi-main.c (running_result_record_printed): New.
5730 (captured_mi_execute_command): Reset
5731 running_result_record_printed. Use running_result_record_printed
5732 to decide if we should skip ^done.
5733 (mi_execute_async_cli_command): Don't print ^running here.
5734 * mi/mi-main.h (current_token, running_result_record_printed):
5737 2008-06-24 Michael Snyder <msnyder@specifix.com>
5739 * infrun.c (_initialize_infrun): White space and typo fix.
5741 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5743 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5744 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5745 when first loading DLL with "dll" command.
5747 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5749 * gnu-nat.c (proc_string): Use capital T for "Thread".
5751 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5753 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5755 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5757 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5758 the target cannot run.
5760 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5762 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5763 we're attaching to a running process.
5765 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5767 * win32-nat.c (handle_load_dll): Give dll name and load address
5768 if debug_events is on.
5769 (handle_unload_dll): Likewise.
5771 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5773 Don't suppress *running when doing finish.
5774 * infcall.c (call_function_by_hand): Set both
5775 suppress_resume_observer and suppress_stop_observer.
5776 * infcmd.c (suppress_run_stop_observers): Split into...
5777 (suppress_resume_observer, suppress_stop_observer): ...those.
5778 (finish_command_continuation): Clear suppress_stop_observer.
5779 (finish_command): Set suppress_stop_observer.
5780 * inferior.h (suppress_run_stop_observers): Split into...
5781 (suppress_resume_observer, suppress_stop_observer): ...those.
5782 * infrun.c (normal_stop): Check for suppress_stop_observer.
5783 * thread.c (set_running): Check for suppress_resume_observer.
5785 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5786 Pierre Muller <muller@ics.u-strasbg.fr>
5788 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5789 * gdbarch.h, gdbarch.c: Regenerate.
5790 * i386-tdep.h (i386_skip_main_prologue): Declare.
5791 * i386-tdep.c (i386_skip_main_prologue): New.
5792 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5793 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5794 * symtab.c (find_function_start_sal): When pc points at the "main"
5795 function, call gdbarch_skip_main_prologue.
5797 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5799 * value.c (value_primitive_field): Fetch lazy register values.
5801 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5803 * NEWS: Mention support removal of undocumented S AA p PID stop
5806 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5808 2008-06-10 Stan Shebs <stan@codesourcery.com>
5810 * MAINTAINERS: Update my affiliation and address.
5812 2008-06-10 Andreas Schwab <schwab@suse.de>
5814 * top.c (print_gdb_version): Don't print final newline.
5816 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5819 * Makefile.in: Update dependencies.
5820 * gdbthread.h (struct thread_info): New field
5822 (set_running, is_running): New.
5823 * thread.c (set_running, is_running): New.
5824 * inferior.h (suppress_normal_stop_observer): Rename to...
5825 (suppress_run_stop_observers): ..this.
5826 * infcmd.c (suppress_normal_stop_observer): Rename to...
5827 (suppress_run_stop_observers): ..this.
5828 (finish_command_continuation, finish_command): Adjust.
5829 * infcall.c (call_function_by_hand): Adjust.
5830 * infrun.c (normal_stop): Call set_running.
5831 * target.c (target_resume): New. Call set_running.
5832 * target.h (target_resume): Convert from macro to
5835 * mi/mi-interp.c (mi_on_resume): New.
5836 (mi_interpreter_init): Register mi_on_resume.
5838 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5840 Use observers to report stop events in MI.
5841 * mi/mi-interp.c (mi_on_normal_stop): New.
5842 (mi_interpreter_init): Register mi_on_normal_stop.
5843 (mi_interpreter_exec_continuation): Remove.
5844 (mi_cmd_interpreter_exec): Don't register the above.
5845 * mi/mi-main.c (captured_mi_execute_command): Don't care
5846 about sync_execution.
5847 (mi_execute_async_cli_command): Don't install continuation. Don't
5849 (mi_exec_async_cli_cmd_continuation): Remove.
5851 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5853 Suppress normal stop observer when it's problematic.
5854 * inferior.h (suppress_normal_stop_observer): New.
5855 * infcall.c (call_function_by_hand): Disable stop events when
5856 doing function calls.
5857 * infmcd.c (suppress_normal_stop_observer): New.
5858 (finish_command_continuation): Call normal_stop observer
5860 (finish_command): Disable stop events inside proceed.
5861 * infrun.c (normal_stop): Don't call normal stop observer if
5862 suppressed of if multi-step is in progress.
5864 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5867 * infrun.c (finish_command): Don't pass cleanup
5869 (finish_command_continuation): Don't grab cleanup from
5870 the passed data, as we don't use, and cannot, use it anyway.
5872 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5874 Introduce common cleanup for restoring integers.
5875 * defs.h (make_cleanup_restore_integer): New declaration.
5876 (struct cleanup): New field free_arg.
5877 (make_my_cleanup_2): New.
5878 * utils.c (restore_integer_closure, restore_integer)
5879 (make_cleanup_restore_integer): New.
5880 (make_my_cleanup): Initialize the free_arg field and
5881 renamed to make_my_cleanup_2.
5882 (do_my_cleanups): Call free_arg.
5883 (discard_cleanups): Call free_arg.
5884 * breakpoint.c (restore_always_inserted_mode): Remove.
5885 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5887 2008-06-09 Doug Evans <dje@google.com>
5889 * remote.c (remote_wait): Include beginning of malformed packet
5892 2008-06-09 Tom Tromey <tromey@redhat.com>
5894 * completer.c (complete_line): Don't special-case
5895 expression_completer.
5896 (expression_completer): Only pass last word to
5898 * c-exp.y (yylex): Check 'token', not 'operator'.
5900 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5902 * configure.ac (build_warnings): Add -Wno-format for mingw.
5903 * configure: Regenerated.
5905 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5907 * NEWS: Make indentation consistent. Move exec tracing entry out
5908 of remote packet list.
5910 2008-06-06 Tom Tromey <tromey@redhat.com>
5912 * value.h (evaluate_subexpression_type, extract_field_op):
5914 * printcmd.c (_initialize_printcmd): Use expression_completer for
5915 'p', 'inspect', 'call'.
5916 * parser-defs.h (parse_field_expression): Declare.
5917 * parse.c: Include exceptions.h.
5918 (in_parse_field, expout_last_struct): New globals.
5919 (mark_struct_expression): New function.
5920 (prefixify_expression): Return int.
5921 (prefixify_subexp): Return int. Use expout_last_struct.
5922 (parse_exp_1): Update.
5923 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5925 (parse_field_expression): New function.
5926 * expression.h (parse_field_expression): Declare.
5927 (in_parse_field): Likewise.
5928 * eval.c (evaluate_subexpression_type): New function.
5929 (extract_field_op): Likewise.
5930 * completer.h (expression_completer): Declare.
5931 * completer.c (expression_completer): New function.
5932 (count_struct_fields, add_struct_fields): New functions.
5933 * c-exp.y (yyparse): Redefine.
5934 (COMPLETE): New token.
5935 (exp): New productions.
5936 (saw_name_at_eof, last_was_structop): New globals.
5937 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5938 (c_parse): New function.
5939 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5940 for watch, awatch, and rwatch.
5941 * Makefile.in (parse.o): Depend on exceptions_h.
5943 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5946 * gdb/valopts.c (find_overload_match): Handle references
5949 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5951 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5952 account the bitsize of the 'from' operand.
5954 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5956 * annotate.h (annotate_thread_changed): Declare.
5958 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5960 * annotate.c (annotate_thread_changed): New function.
5961 * thread.c (thread_command) : Use it.
5962 * infrun.c (normal_stop): Use it.
5964 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5965 Nathan Sidwell <nathan@codesourcery.com>
5966 Joseph Myers <joseph@codesourcery.com>
5968 * acinclude.m4: Include ../config/acx.m4.
5969 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5970 * configure, config.in: Regenerate.
5971 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5973 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5975 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5977 Replace 'target async' by 'maintenance set remote-async' and
5978 'target remote' combination.
5980 * remote.c (remote_async_wait): Merge into remote_wait, and
5982 (remote_async_permitted, remote_async_permitted_set): New
5984 (set_maintenance_remote_async_permitted)
5985 (show_maintenance_remote_async_permitted): New functions.
5986 (remote_async_ops, extended_async_remote_ops): Delete.
5987 (remote_async_open, extended_remote_async_open): Delete.
5988 (remote_open_1): Drop async_p parameter. Update callers. Replace
5989 async_p with remote_async_permitted checks.
5990 (extended_async_remote_attach): Delete.
5991 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5992 (remote_async_terminal_inferior): Rename to...
5993 (remote_terminal_inferior): ... this, and add
5994 remote_async_termitted check.
5995 (remote_async_terminal_ours): Rename to...
5996 (remote_terminal_ours): ... this, and add remote_async_termitted
5998 (remote_wait, remote_async_wait): Merge and leave remote_wait
6000 (remote_kill, remote_async_kill): Merge and leave remote_kill
6002 (remote_async_mourn, extended_async_remote_mourn): Delete.
6003 (extended_remote_create_inferior_1): Drop async_p parameter.
6004 Update callers. Always use extended_remote_ops.
6005 (extended_remote_async_create_inferior): Delete.
6006 (remote_return_zero): Delete.
6007 (init_remote_ops): Register remote_can_async_p, remote_async,
6008 remote_async_mask, remote_terminal_inferior and
6009 remote_terminal_ours.
6010 (remote_can_async_p, remote_is_async_p): Check for
6011 remote_async_permitted.
6012 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6013 (set_remote_cmd): Don't add async and extended-async targets.
6014 (_initialize_remote): Add set/show remote-async maintenance
6017 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6019 * remote.c (kill_kludge): Delete.
6020 (remote_wait, remote_async_wait): Don't set it.
6021 (remote_kill, remote_async_kill): Don't do anything with it.
6023 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6025 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6027 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6029 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6030 (deprecated_bcache_added): New function name. Body of function
6031 bcache_data is used here with the addition of 'added' argument.
6032 * bcache.h (deprecated_bcache_added): New function.
6033 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6034 work from add_psymbol_to_list - initialises partial symbol and stashes
6035 it in objfile's cache.
6036 (append_psymbol_to_list): New helper function, takes other part of
6037 work from add_psymbol_to_list - adds partial symbol to the given list.
6038 (add_psymbol_to_list): Call helper functions instead of doing work
6039 here. If adding to global list, do not duplicate partial symbols in the
6042 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6044 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6045 'exception caught|thrown' message.
6047 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6049 * Makefile.in: Update dependencies.
6050 * dwarf2expr.c: New include "gdb_assert.h".
6051 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6052 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6053 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6054 Increase/decrease RECURSION_DEPTH around the function.
6056 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6058 * remote.c (get_offsets): Handle a single segment.
6059 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6062 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6064 * solib-svr4.c (struct lm_info): Add lm_addr.
6065 (main_lm_addr): New.
6066 (svr4_default_sos): Set lm_addr.
6067 (svr4_current_sos): Set lm_addr and main_lm_addr.
6068 (svr4_fetch_objfile_link_map): Rewrite.
6069 (svr4_clear_solib): Clear main_lm_addr.
6071 2008-06-03 Michael Snyder <msnyder@redhat.com>
6072 Joseph Myers <joseph@codesourcery.com>
6074 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6075 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6077 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6079 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6081 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6083 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6085 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6087 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6088 treat pointers in data space as function descriptors if the
6089 target address is also in the data space.
6091 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6093 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6094 the trad-frame register value for the SP register.
6096 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6098 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6100 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6102 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6103 that identifies function descriptors outside of the .opd section.
6105 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6107 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6108 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6110 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6112 (handle_gnu_v3_exceptions): Use tempflag.
6114 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6116 Refactor varobj_update interface.
6117 * varobj.c (varobj_update): Report changes as vector. Also
6118 return not just a list of varobj, but a list of special structures
6119 that tell what exactly has changed.
6120 * varobj.h (enum varobj_update_error): Rename to
6121 varobj_scope_status.
6122 (struct varobj_update_result_t): New.
6123 (varobj_update): Adjust prototype.
6124 * mi/mi-cmd-var.c: Adjust for changes.
6126 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6128 * varobj.c (varobj_update): Fix comment typo.
6131 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6133 Set the symtab field of symbols read from ECOFF debugging entries.
6134 * mdebugread.c (add_symbol): Add new parameter symtab.
6135 (parse_symbol): Update calls to add_symbol throughout.
6137 2008-05-27 Andreas Schwab <schwab@suse.de>
6139 * symtab.h (enum address_class): Remove LOC_REGPARM and
6141 (struct symbol): Add is_argument.
6142 (SYMBOL_IS_ARGUMENT): Define.
6144 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6145 * buildsym.c (finish_block): Likewise.
6146 * stack.c (print_frame_args, print_block_frame_locals)
6147 (print_frame_arg_vars): Likewise.
6148 * symtab.c (lookup_block_symbol): Likewise.
6149 * tracepoint.c (add_local_symbols): Likewise.
6150 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6152 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6153 * dwarf2read.c (new_symbol): Likewise.
6154 * mdebugread.c (parse_symbol): Likewise.
6155 * stabsread.c (define_symbol): Likewise.
6157 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6158 and LOC_COMPUTED_ARG.
6159 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6160 * ax-gdb.c (gen_var_ref): Likewise.
6161 * eval.c (evaluate_subexp_for_address): Likewise.
6162 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6163 * m2-exp.y (yylex): Likewise.
6164 * printcmd.c (address_info): Likewise.
6165 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6166 * tracepoint.c (collect_symbol, scope_info): Likewise.
6168 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6170 * gdbarch.sh: Added new gdbarch struct
6171 core_regset_sections.
6172 * gdbarch.c: Refreshed.
6173 * gdbarch.h: Refreshed.
6174 * regset.h (core_regset_section): Declared.
6175 * linux-nat.c (linux_nat_do_thread_registers): Added
6176 support for the new gdbarch struct core_regset_sections.
6177 * utils.c (host_address_to_string): New function.
6178 * defs.h (host_address_to_string): New prototype.
6179 * i386-linux-tdep.c (i386_regset_rections): New register
6180 sections list for i386.
6181 (i386_linux_init_abi): Initialized new gdbarch struct
6182 core_regset_sections.
6183 * Makefile.in: Updated to reflect dependency changes.
6184 * ppc-linux-tdep.c (ppc_regset_sections): Register
6185 sections list for ppc.
6186 (ppc_linux_init_abi): Initialized new gdbarch struct
6187 core_regset_sections
6189 2008-05-24 Andreas Schwab <schwab@suse.de>
6191 * linespec.c (decode_objc): Save current language around call to
6194 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6196 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6197 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6198 Return the proper bound value if the array index type is an
6199 enumerated type. Compute the high bound if requested.
6200 (val_print_array_elements): Handle the case when the array
6201 element has a null size.
6202 * ada-valprint.c (print_optional_low_bound): Add handling
6203 for empty arrays or arrays of zero-size elements.
6204 (ada_val_print_array): New function, extracted out from
6205 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6206 handle empty arrays and arrays of zero-size elements.
6207 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6208 code by call to ada_val_print_array.
6209 (ada_value_print): Remove handling of null array. The handling
6210 was incomplete and is now better handled by ada_val_print_array.
6212 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6214 * annotate.c (annotate_source, annotate_frame_begin): Replace
6215 deprecated_print_address_numeric with paddress.
6216 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6217 * tui/tui-stack.c (tui_make_status_line): Likewise.
6219 * defs.h (deprecated_print_address_numeric): Remove.
6220 * printcmd.c (deprecated_print_address_numeric): Remove.
6221 * maint.c (maint_print_section_info): Fix comment.
6223 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6225 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6226 print_binary_chars, print_char_chars): Add byte_order parameter and
6227 replace gdbarch_byte_order.
6228 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6229 expressions and remove them. Remove unused TWO_TO_FOURTH.
6230 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6231 endianness. Update call to print_hex_chars.
6232 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6233 print_binary_chars, print_char_chars): Add byte_order parameter.
6234 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6235 get at the endianness. Update print_*_char calls to use byte_order.
6237 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6239 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6241 (SYMBOL_LOCATION_BATON): Update.
6243 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6245 * symtab.h (enum address_class): Remove LOC_BASEREG and
6247 (struct symbol): Remove "basereg" member of "aux_value" union.
6248 (SYMBOL_BASEREG): Remove.
6250 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6252 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6253 (ada_add_block_symbols): Likewise.
6254 * ax-gdb.c (gen_var_ref): Likewise.
6255 * buildsym.c (finish_block): Likewise.
6256 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6257 * m2-exp.y (yylex): Likewise.
6258 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6259 * printcmd.c (address_info): Likewise.
6260 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6261 (print_frame_arg_vars): Likewise.
6262 * symmisc.c (print_symbol): Likewise.
6263 * symtab.c (lookup_block_symbol): Likewise.
6264 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6265 (scope_info): Likewise.
6267 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6269 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6271 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6272 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6273 (ada_add_block_symbols): Likewise.
6274 * ax-gdb.c (gen_var_ref): Likewise.
6275 * buildsyms.c (finish_block): Likewise.
6276 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6277 * m2-exp.y (yylex): Likewise.
6278 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6279 * printcmd.c (address_info): Likewise.
6280 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6281 * symmisc.c (print_symbol, print_partial_symbols): 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_INDIRECT and
6289 LOC_HP_THREAD_LOCAL_STATIC.
6291 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6292 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6293 (read_var_value): Likewise.
6294 * buildsym.c (finish_block): Likewise.
6295 * objfiles.c (objfile_relocate): Likewise.
6296 * printcmd.c (address_info): Likewise.
6297 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6298 * tracepoint.c (scope_info): Likewise.
6300 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6301 Maxim Grigoriev <maxim2405@gmail.com>
6303 * xtensa-tdep.c (xtensa_read_register): Remove.
6304 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6305 argument litbase to call0_frame_cache().
6306 (call0_track_op, call0_analyze_prologue)
6307 (call0_frame_cache): Use extra argument litbase.
6309 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6311 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6313 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6315 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6317 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6319 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6320 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6321 struct trad_frame_saved_reg *.
6322 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6323 trad_frame_alloc_saved_regs. Update accesses. Record previous
6324 value of SP as being vfp.
6325 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6326 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6328 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6330 * score-tdep.c (score_print_insn): Get the current endianess from
6331 disassemble_info instead of gdbarch_byte_order.
6333 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6335 * frame.c (get_prev_frame_1): Build frame id before setting
6336 this_frame->prev_p, not after.
6338 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6340 * annotate.c (annotate_new_thread): New function for new-thread
6342 * annotate.h: (annotate_new_thread): New extern.
6343 * thread.c (add_thread_with_info): Use it.
6344 * Makefile.in (thread.o): Add dependency on annotate.h.
6346 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6348 * win32-nat.c (win32_wait): Block the control-c event while
6349 waiting for a debug event.
6351 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6353 * symtab.h (lookup_symbol_in_language): Update comment.
6354 * symtab.c (lookup_symbol_aux_block): Update comment.
6355 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6357 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6359 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6360 (lookup_symbol): Likewise.
6361 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6362 (lookup_symbol): Likewise.
6363 (search_symbols): Update.
6365 * linespec.c (find_methods, collect_methods): Update.
6366 (add_matching_methods, add_constructors): Update.
6367 (decode_compound, decode_dollar, decode_variable): Update.
6368 (lookup_prefix_sym): Update.
6370 (symbol_found): Remove SYM_SYMTAB parameter.
6371 Use SYMBOL_SYMTAB (sym) instead.
6373 * gdbtypes.c (lookup_typename): Update.
6374 (lookup_struct, lookup_union, lookup_enum): Update.
6375 (lookup_template_type): Update.
6376 (check_typedef): Update.
6377 * language.c (lang_bool_type): Update.
6378 * mdebugread.c (parse_procedure): Update.
6379 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6380 * parse.c (write_dollar_variable): Update.
6381 * printcmd.c (address_info): Update.
6382 * source.c (select_source_symtab): Update.
6383 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6384 * valops.c (find_function_in_inferior): Update.
6385 (value_struct_elt_for_reference): Update.
6386 * value.c (value_static_field, value_fn_field): Update.
6388 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6389 * arm-tdep.c (arm_skip_prologue): Update.
6390 * mt-tdep.c (mt_skip_prologue): Update.
6391 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6393 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6394 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6395 (add_defn_to_vec): Likewise.
6396 (ada_add_block_symbols): Likewise.
6397 (lookup_cached_symbol, cache_symbol): Likewise.
6398 (standard_lookup): Update.
6399 (ada_lookup_symbol_list): Update.
6401 * c-valprint.c (c_val_print): Update.
6402 * cp-support.c (cp_lookup_rtti_type): Update.
6403 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6404 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6405 * p-valprint.c (pascal_val_print): Update.
6406 * scm-lang.c (scm_lookup_name): Update.
6412 * objc-exp.y: Update.
6415 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6417 * language.h (struct language_defn): Remove SYMTAB parameter from
6418 la_lookup_symbol_nonlocal callback function pointer.
6420 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6421 (ada_lookup_encoded_symbol): Likewise.
6422 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6423 Always call fixup_symbol_section.
6424 (ada_lookup_symbol): Remove SYMTAB parameter.
6425 (ada_lookup_symbol_nonlocal): Likewise.
6426 * ada-exp.y (write_object_renaming): Update.
6427 (find_primitive_type): Likewise.
6429 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6430 (cp_lookup_symbol_namespace): Likewise.
6431 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6432 (lookup_symbol_file): Likewise.
6433 (lookup_possible_namespace_symbol): Likewise.
6434 (cp_lookup_symbol_nonlocal): Likewise.
6435 (cp_lookup_symbol_namespace): Likewise.
6436 (cp_lookup_nested_type): Update.
6438 * scm-valprint.c (scm_inferior_print): Update.
6439 * valops.c (value_maybe_namespace_elt): Update.
6441 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6442 lookup_lib_global_symbol callback function pointer.
6443 (solib_global_lookup): Remove SYMTAB parameter.
6444 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6445 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6447 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6448 (lookup_symbol_static): Likewise.
6449 (lookup_symbol_global): Likewise.
6450 (lookup_symbol_aux_block): Likewise.
6451 (lookup_global_symbol_from_objfile): Likewise.
6452 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6453 (lookup_symbol_aux_local): Likewise.
6454 (lookup_symbol_aux_block): Likewise.
6455 (lookup_symbol_aux_symtabs): Likewise.
6456 (lookup_symbol_aux_psymtabs): Likewise.
6457 (lookup_global_symbol_from_objfile): Likewise.
6458 (basic_lookup_symbol_nonlocal): Likewise.
6459 (lookup_symbol_static): Likewise.
6460 (lookup_symbol_global): Likewise.
6462 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6464 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6466 * remote.c (init_extended_remote_ops): Fix typo.
6468 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6470 * NEWS: Mention new DICOS x86 target configuration.
6472 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6473 Ulrich Weigand <uweigand@de.ibm.com>
6475 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6476 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6478 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6479 use it instead of ginfo->value.address. Look up minimal symbol by
6480 address and name. Assume OBJFILE is non-NULL.
6481 (fixup_symbol_section): Ensure we always have an objfile to look
6482 into. Extract and pass to fixup_section the symbol's address that
6483 will match the minimal symbol's address.
6484 (fixup_psymbol_section): Likewise.
6486 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6487 overlays and the addrmap returned the wrong section.
6489 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6490 calling fixup_symbol_section.
6492 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6494 * minsyms.c: Include "target.h".
6495 (find_solib_trampoline_target): Handle minimal symbols pointing
6496 to function descriptors as well.
6497 * Makefile.in (minsyms.o): Update dependencies.
6499 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6500 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6501 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6502 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6503 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6504 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6505 (ppc64_standard_linkage_target): Rename to ...
6506 (ppc64_standard_linkage1_target): ... this.
6507 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6508 (ppc64_skip_trampoline_code): Support three variants of standard
6509 linkage stubs. Call find_solib_trampoline_target to handle
6512 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6514 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6515 ppc64_sysv_abi_adjust_breakpoint_address.
6516 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6517 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6519 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6521 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6522 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6523 of ppc_linux_skip_trampoline_code.
6525 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6527 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6528 * gdbarch.c, gdbarch.h: Regenerated.
6529 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6530 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6531 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6533 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6535 * linux-nat.c (trap_ptid): Delete.
6536 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6538 * linux-thread-db.c (thread_db_wait): Adjust.
6540 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6542 * linespec.c (decode_line_1): Fix a couple of comments.
6544 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6546 * dbxread.c: Formatting.
6547 (INTERNALIZE_SYMBOL): Init n_other.
6548 (set_namestring): Take pointer to nlist arg rather than struct
6549 copy. Update all callers.
6551 2008-05-15 Andreas Schwab <schwab@suse.de>
6553 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6554 (dwarf2read.o): Add $(addrmap_h).
6556 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6558 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6559 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6560 to handle ppc32 PLT entries.
6561 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6564 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6566 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6567 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6568 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6569 (lookup_minimal_symbol_by_pc_section): Use
6570 lookup_minimal_symbol_by_pc_section_1.
6571 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6573 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6575 * findcmd.c: Add #include "gdb_stdint.h".
6576 * Makefile.in (findcmd.o): Update dependencies.
6578 2008-05-11 David S. Miller <davem@davemloft.net>
6580 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6581 long double size override, Linux does use 128-bit now.
6583 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6584 (sparc_linux_write_pc): New function.
6585 (sparc32_linux_init_abi): Register it.
6586 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6587 (sparc64_linux_write_pc): New function.
6588 (sparc64_linux_init_abi): Register it.
6590 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6591 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6593 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6595 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6596 and info.tdep_info before calling gdbarch_init_osabi.
6598 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6600 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6601 the type of the right hand side of the assignment to the type
6602 of the left hand side if the left hand side is a convenience
6605 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6607 * NEWS: Mention gdbserver bi-arch capability.
6609 2008-05-09 Doug Evans <dje@google.com>
6612 * NEWS: Document find command and qSearch:memory packet.
6613 * Makefile.in (SFILES): Add findcmd.c.
6614 (COMMON_OBJS): Add findcmd.o.
6615 (findcmd.o): New rule.
6616 * findcmd.c: New file.
6617 * target.h (target_ops): New member to_search_memory.
6618 (simple_search_memory): Declare.
6619 (target_search_memory): Declare.
6620 * target.c (simple_search_memory): New fn.
6621 (target_search_memory): New fn.
6622 * remote.c (PACKET_qSearch_memory): New packet kind.
6623 (remote_search_memory): New fn.
6624 (init_remote_ops): Init to_search_memory.
6625 (init_extended_remote_ops): Ditto.
6626 (_initialize_remote): Add qSearch:memory packet config command.
6628 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6630 * thread.c (_initialize_thread): Don't use commas and periods in
6631 first line of doc string of "set/show print thread-events".
6633 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6635 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6636 Update for unwinder changes.
6638 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6640 * frame.c (get_frame_base_address, get_frame_locals_address)
6641 (get_frame_args_address): Pass the correct frame when calling
6642 frame_base_find_by_frame.
6644 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6646 * remote.c (extended_remote_attach_1): Call target_find_description.
6648 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6650 * remote.c (extended_remote_create_inferior_1): Clean up
6651 before marking the target running.
6653 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6655 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6658 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6660 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6661 sparc64-sol2-tdep.c: Update for unwinder changes.
6663 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6665 * cp-support.c (mangled_name_to_comp): Initialize storage.
6666 (unqualified_name_from_comp): Likewise.
6668 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6670 * remote.c (remote_insert_breakpoint): Call get_remote_state
6671 after gdbarch_breakpoint_from_pc is called.
6672 (remote_insert_hw_breakpoint): Likewise.
6674 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6676 * valprint.c (val_print): Add new language parameter and use it
6677 instead of using the current_language. Update calls to val_print
6679 (common_val_print): Add new langauge parameter and pass it to
6681 * value.h (struct language_defn): Add opaque declaration.
6682 (val_print, common_val_print): Update declarations.
6683 * stack.c (print_frame_args): Update call to common_val_print
6684 using the appropriate language.
6685 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6686 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6687 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6688 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6689 #include "language.h" if necessary.
6690 Update calls to val_print and common_val_print.
6691 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6692 Update dependencies.
6694 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6696 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6697 pointing inside a non-executable section as function descriptors.
6699 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6701 * inf-loop.c (inferior_event_handler): Run all continuations and
6702 print any language change before running the breakpoint commands.
6704 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6706 * frame-unwind.c (frame_unwind_got_bytes): New function.
6707 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6708 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6709 for unwinder changes.
6711 2008-05-05 Doug Evans <dje@google.com>
6713 * NEWS: Mention new /m modifier for disassemble command.
6714 * cli/cli-cmds.c (print_disassembly): New function.
6715 (disassemble_current_function): New function
6716 (disassemble_command): Recognize /m modifier, print mixed
6718 (init_cli_cmds): Update disassemble help text.
6720 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6722 * xtensa-tdep.c: Update for unwinder changes.
6724 2008-05-05 Andreas Schwab <schwab@suse.de>
6726 Update m68k port for unwinder changes.
6727 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6728 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6729 (m68k_frame_unwind): Use default_frame_sniffer.
6730 (m68k_frame_sniffer): Remove.
6731 (m68k_frame_base_address): Expect this_frame.
6732 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6734 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6735 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6736 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6737 parameter instead of pc value.
6738 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6740 (m68k_linux_sigtramp_frame_this_id)
6741 (m68k_linux_sigtramp_frame_prev_register)
6742 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6743 (m68k_linux_sigtramp_frame_unwind): Use
6744 m68k_linux_sigtramp_frame_sniffer.
6745 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6747 * m68klinux-nat.c (store_register): Fix typo.
6749 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6751 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6754 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6756 * symfile.c (reread_symbols): Update objfile's entry point.
6758 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6759 Joel Brobecker <brobecker@adacore.com>
6761 * ada-lang.c: Update throughout to use symbol_matches_domain
6762 instead of matching the symbol domain explictly.
6763 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6764 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6765 class as typedefs. See lookup_partial_symbol function.
6766 (new_symbol): Similar to add_partial_symbol, do not create
6767 symbol for the typedef. See lookup_block_symbol.
6768 * symtab.c (symbol_matches_domain): New function, takes care
6769 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6770 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6771 found psym domain matches the given domain.
6772 (lookup_block_symbol): Likewise.
6774 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6776 * top.c (command_line_handler_continuation): Remove.
6777 (execute_command): Do not install the above.
6779 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6781 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6782 and catch all exceptions from it.
6783 * top.c (command_line_handler_continuation): Don't
6784 call bpstat_do_action here.
6786 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6788 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6789 (struct die_info): Remove type.
6790 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6791 (read_structure_type, read_enumeration_type, read_array_type)
6792 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6793 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6794 (read_tag_string_type, read_subroutine_type, read_set_type)
6795 (read_unspecified_type): Delete prototypes. Remove check for
6796 already-loaded type. Return the new type.
6797 (set_die_type): Return the new type.
6798 (reset_die_and_siblings_types): Delete.
6799 (load_comp_unit, load_full_comp_unit): Set type_hash.
6800 (process_queue): Remove call to reset_die_and_siblings_types.
6801 (process_die): Do not read most types here. Use read_type_die
6803 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6804 (quirk_gcc_member_function_pointer): Return the new type.
6805 (process_structure_scope, process_enumeration_scope): Use
6806 get_die_type and read the DIE's type.
6807 (read_full_die): Do not initialize die->type.
6808 (tag_type_to_type): Use read_type_die.
6809 (read_type_die): Check for already defined types. Return the
6811 (determine_prefix): Use get_die_type.
6812 (set_die_type): Return the type.
6813 (get_die_type): Take a CU argument. Check for no type_hash.
6815 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6817 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6820 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6822 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6823 and bp_longjmp_resume breakpoints.
6824 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6826 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6827 breakpoints. Create bp_longjmp breakpoints as momentary
6829 (enable_longjmp_breakpoint): Delete.
6830 (set_longjmp_breakpoint): New.
6831 (disable_longjmp_breakpoint): Delete.
6832 (delete_longjmp_breakpoint): New.
6833 (set_longjmp_resume_breakpoint): Delete.
6834 (set_momentary_breakpoint_at_pc): New.
6835 (breakpoint_re_set_one): Don't delete bp_longjmp and
6836 bp_longjmp_resume breakpoints.
6837 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6840 * infrun.c (step_resume_breakpoint): Add comment.
6841 (struct execution_control_state): Delete handling_longjmp member.
6842 (init_execution_control_state). Don't clear handling_longjmp.
6843 (context_switch): Don't context switch handling_longjmp.
6844 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6845 create a bp_longjmp_resume breakpoint, and set it as current
6846 step_resume_breakpoint, then step over the longjmp breakpoint. If
6847 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6848 breakpoint, delete the longjmp-resume breakpoint, and stop
6850 (currently_stepping): Remove handling_longjmp from expression.
6851 (insert_step_resume_breakpoint_at_sal): Update comment.
6852 (insert_longjmp_resume_breakpoint): New.
6854 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6855 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6857 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6858 (set_longjmp_resume_breakpoint): Delete declaration.
6860 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6862 (load_infrun_state): Delete *handling_longjmp parameter.
6863 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6865 (load_infrun_state): Delete *handling_longjmp parameter. Update
6868 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6869 (delete_longjmp_breakpoint_cleanup): New.
6870 (step_1): Call set_longjmp_breakpoint instead of
6871 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6872 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6873 (step_1_continuation): Pass thread id in the continuation args to
6875 (step_once): Add thread parameter. Pass thread id the the
6878 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6880 Set CU BASE_ADDRESS already from partial DIEs.
6881 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6882 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6883 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6884 from these variables if it was still unset.
6886 * Makefile.in: Update dependencies.
6887 * dwarf2read.c: Include "addrmap.h"
6888 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6889 (dwarf2_ranges_read): New prototype.
6890 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6891 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6892 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6893 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6894 comment for it. Add the found ranges to RANGES_PST. New variable
6895 BASEADDR, initialize it the common way.
6896 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6897 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6898 HAS_RANGES_OFFSET for the later processing.
6899 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6900 * symtab.c: Include "addrmap.h"
6901 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6902 Move the psymtab locator into ...
6903 (find_pc_sect_psymtab_closer): ... a new function.
6905 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6907 * arch-utils.c (gdbarch_update_p): Use default values for
6908 info.abfd and info.target_desc if they are NULL.
6909 (gdbarch_from_bfd): Remove assertion.
6910 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6911 using the current target description.
6912 (gdbarch_info_fill): Do not use default values for info->abfd
6913 and info->target_desc.
6915 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6917 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6919 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6921 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6922 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6924 * regcache.c (read_pc_pid): Remove, replace by ...
6925 (regcache_read_pc): ... this function.
6926 (write_pc_pid): Remove, replace by ...
6927 (regcache_write_pc): ... this function.
6928 (read_pc, write_pc): Update.
6930 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6931 write_pc_pid by regcache_read_pc and regcache_write_pc.
6932 (displaced_step_fixup): Likewise.
6933 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6934 (prepare_to_proceed): Likewise.
6935 (proceed): Likewise.
6936 (adjust_pc_after_break): Likewise.
6937 (handle_inferior_event): Likewise.
6939 * linux-nat.c (cancel_breakpoint): Likewise.
6940 * linux-thread-db.c (check_event): Likewise.
6941 * aix-thread.c (aix_thread_wait): Likewise.
6942 * tracepoint.c (trace_dump_command): Likewise.
6944 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6946 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6947 SYMBOL_LOCATION_BATON.
6949 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6951 * target.h (struct target_ops): New field to_auxv_parse.
6952 * auxv.c (default_auxv_parse): New, renamed from previous
6954 (target_auxv_parse): Try to call target method. Fallback to
6955 default_auxv_parse if not found.
6956 * procfs.c (procfs_auxv_parse): New.
6957 (init_procfs_ops): On Solaris, in 64-bit mode, install
6960 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6962 * symfile.c (add_symbol_file_command): Use paddress rather than
6963 hex_string to print the address.
6965 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6967 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6968 return the null frame ID to terminate the backtrace.
6970 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6972 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6973 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6974 (SIG_FRAME_PC_OFFSET): Likewise.
6975 (SIG_FRAME_LR_OFFSET): Likewise.
6976 (SIG_FRAME_FP_OFFSET): Likewise.
6977 (rs6000_push_dummy_call): Likewise.
6978 (rs6000_return_value): Likewise.
6979 (rs6000_convert_from_func_ptr_addr): Likewise.
6980 (branch_dest, rs6000_software_single_step): Likewise.
6981 (deal_with_atomic_sequence): Rename to ...
6982 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6983 Do not call branch_dest; inline required parts of that function.
6984 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6985 with SYMBOL_LINKAGE_NAME.
6986 (struct reg, regsize): Delete.
6987 (read_memory_addr): Delete; inline into callers.
6988 (rs6000_skip_prologue): Move after skip_prologue.
6989 (skip_prologue): Remove prototype.
6990 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6991 initialization as if this variable were true. Do not install
6992 ppc64_sysv_abi_adjust_breakpoint_address.
6994 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6995 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6997 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6998 (SIG_FRAME_PC_OFFSET): Likewise.
6999 (SIG_FRAME_LR_OFFSET): Likewise.
7000 (SIG_FRAME_FP_OFFSET): Likewise.
7001 (rs6000_push_dummy_call): Likewise.
7002 (rs6000_return_value): Likewise.
7003 (rs6000_convert_from_func_ptr_addr): Likewise.
7004 (branch_dest, rs6000_software_single_step): Likewise. Replace
7005 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7006 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7007 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7008 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7009 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7011 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7012 (AIX_TEXT_SEGMENT_BASE): New macro.
7013 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7014 by AIX_TEXT_SEGMENT_BASE.
7016 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7017 (struct gdbarch_tdep): Remove text_segment_base member.
7018 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7019 ppc64_sysv_abi_adjust_breakpoint_address.
7021 * Makefile.in (rs6000-tdep.o): Update dependencies.
7022 (rs6000-aix-tdep.o): Likewise.
7024 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7025 Thiago Jung Bauermann <bauerman@br.ibm.com>
7027 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7028 * doublest.c (convert_typed_floating): Fix typo in comment.
7029 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7030 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7031 * frame.c (frame_unwind_address_in_block): Likewise.
7032 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7033 * symtab.h (struct symbol): Likewise.
7034 * tramp-frame.h (struct trad_frame_cache): Likewise.
7035 * value.c (allocate_repeat_value): Likewise.
7037 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7039 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7040 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7042 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7044 * parse.c (parse_exp_in_context): Don't override
7045 expression_context_pc if get_selected_block returned a valid
7048 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7050 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7051 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7052 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7054 * c-typeprint.c (c_type_print_base): Delete handling of template
7056 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7057 (METHOD_PTR_TO_VOFFSET): Delete.
7058 * defs.h (QUIT_FIXME): Delete.
7059 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7060 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7061 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7062 ninstantiations, and instantiations.
7063 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7064 (TYPE_FN_FIELD_INLINED): Delete.
7065 * srec.h (SREC_BINARY): Delete.
7066 * symtab.c (symbol_init_demangled_name): Delete.
7067 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7068 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7069 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7070 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7071 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7072 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7073 * target.h (enum thread_control_capabilities): Delete tc_switch.
7074 (target_can_switch_threads): Delete.
7076 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7078 * Makefile.in (objfiles.o): Update.
7079 * exec.c (exec_set_section_address): Support p->addr != 0.
7080 * objfiles.c (objfile_relocate): Update exec_ops section
7082 * symfile.c (place_section): Move exec_set_section_address call...
7083 (default_symfile_offsets): ...to here.
7085 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7087 * Makefile.in (ppc_linux_tdep_h): New macro.
7088 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7089 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7090 (powerpc_e500l_c): Likewise.
7091 (ppc-linux-nat.o): Update dependencies.
7092 (ppc-linux-tdep.o): Update dependencies.
7093 (rs6000-tdep.o): Update dependencies.
7095 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7096 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7097 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7098 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7099 (tdesc_powerpc_e500): Remove.
7101 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7102 and "features/rs6000/powerpc-altivec64.c".
7103 (ppc_supply_reg, ppc_collect_reg): Make global.
7104 (variants): Use tdesc_powerpc_32 for "powerpc" and
7105 tdesc_powerpc_altivec64 for "powerpc64".
7106 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7108 * ppc-linux-tdep.h: New file.
7110 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7111 Include "features/rs6000/powerpc-32l.c".
7112 Include "features/rs6000/powerpc-altivec32l.c".
7113 Include "features/rs6000/powerpc-64l.c".
7114 Include "features/rs6000/powerpc-altivec64l.c".
7115 Include "features/rs6000/powerpc-e500l.c".
7116 (ppc_linux_supply_gregset): New function.
7117 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7118 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7119 (ppc64_linux_gregset): Likewise.
7120 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7121 (ppc_linux_trap_reg_p): New function.
7122 (ppc_linux_write_pc): New function.
7123 (ppc_linux_core_read_description): New function.
7124 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7125 ppc_linux_core_read_description. Install orig_r3 and trap
7126 registers if present in the target description.
7127 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7129 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7130 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7131 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7132 (fetch_ppc_registers): Likewise.
7133 (store_ppc_registers): Likewise.
7134 (store_register): Likewise.
7135 (ppc_linux_read_description): Check whether AltiVec is supported.
7136 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7137 Linux target description.
7139 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7140 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7141 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7142 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7143 rs6000/powerpc-e500. Update -expedite variables accordingly.
7145 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7146 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7147 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7148 * features/rs6000/powerpc-e500.c: Regenerate.
7149 * features/rs6000/powerpc-32.c: Regenerate.
7150 * features/rs6000/powerpc-64.c: Regenerate.
7152 * features/rs6000/power-linux.xml: New file.
7153 * features/rs6000/power64-linux.xml: New file.
7154 * features/rs6000/powerpc-32l.xml: New file.
7155 * features/rs6000/powerpc-altivec32l.xml: New file.
7156 * features/rs6000/powerpc-64l.xml: New file.
7157 * features/rs6000/powerpc-altivec64l.xml: New file.
7158 * features/rs6000/powerpc-e500l.xml: New file.
7159 * features/rs6000/powerpc-32l.c: New (generated) file.
7160 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7161 * features/rs6000/powerpc-64l.c: New (generated) file.
7162 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7163 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7165 * regformats/reg-ppc.dat: Remove.
7166 * regformats/reg-ppc64.dat: Remove.
7167 * regformats/rs6000/powerpc-32.dat: Remove.
7168 * regformats/rs6000/powerpc-64.dat: Remove.
7169 * regformats/rs6000/powerpc-e500.dat: Remove.
7170 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7171 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7172 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7173 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7174 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7176 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7178 * thread.c (delete_thread): Call observer_notify_thread_exit.
7179 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7180 thread_exit observer.
7181 (mi_thread_exit): New.
7183 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7185 * breakpoint.c (create_exception_catchpoint): Remove prototype
7186 for already deleted function.
7187 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7188 * frame.h (show_stack_frame): Remove prototype.
7189 * stack.c (show_stack_frame): Remove empty, unused function.
7190 * source.c (symtab_to_fullname, print_source_lines): Small fix
7192 * value.c (show_values): Update comments to mention "show values"
7193 command instead of "info history".
7195 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7197 * linespec.c: Include "target.h".
7198 (minsym_found): Handle minimal symbols pointing to function
7199 descriptors. Use find_function_start_pc.
7200 * minsyms.c (msymbol_objfile): New function.
7201 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7202 to function descriptors.
7203 * symtab.c (fixup_section): Only use minimal symbol at the same
7204 address to determine section of a symbol.
7205 (find_function_start_pc): New function.
7206 (find_function_start_sal): Use it.
7207 * symtab.h (msymbol_objfile): Add prototype.
7208 (find_function_start_pc): Likewise.
7209 * value.c: Include "objfiles.h".
7210 (value_fn_field): Handle minimal symbols pointing to function
7212 * Makefile.in (linespec.o): Update dependencies.
7213 (value.o): Likewise.
7215 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7217 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7218 inside a PAD type is a bitfield.
7220 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7222 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7223 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7224 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7225 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7226 Allow typedefs when checking for function pointer arguments.
7227 Right-align small structs passed on the stack.
7228 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7229 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7230 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7232 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7234 * Makefile.in (arm-tdep.o): Update.
7235 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7236 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7237 (arm_pc_is_thumb): Use mapping symbols.
7238 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7239 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7240 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7241 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7242 * gdbarch.sh: Add record_special_symbol.
7243 * gdbarch.c, gdbarch.h: Regenerated.
7244 * objfiles.c (struct objfile_data): Add cleanup member.
7245 (register_objfile_data_with_cleanup): New function, from
7246 register_objfile_data.
7247 (register_objfile_data): Use it.
7248 (objfile_free_data): Call clear_objfile_data.
7249 (clear_objfile_data): Call cleanup functions.
7250 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7252 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7254 * objfiles.c (init_entry_point_info): Handle shared libraries.
7256 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7258 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7261 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7262 Pedro Alves <pedro@codesourcery.com>
7264 Implement displaced stepping.
7266 * gdbarch.sh (max_insn_length): New 'variable'.
7267 (displaced_step_copy, displaced_step_fixup)
7268 (displaced_step_free_closure, displaced_step_location): New
7270 (struct displaced_step_closure): Add forward declaration.
7271 * gdbarch.c, gdbarch.h: Regenerated.
7273 * arch-utils.c: #include "objfiles.h".
7274 (simple_displaced_step_copy_insn)
7275 (simple_displaced_step_free_closure)
7276 (displaced_step_at_entry_point): New functions.
7277 * arch-utils.h (simple_displaced_step_copy_insn)
7278 (simple_displaced_step_free_closure)
7279 (displaced_step_at_entry_point): New prototypes.
7281 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7282 (I386_MAX_MATCHED_INSN_LEN): ... this.
7283 (i386_absolute_jmp_p, i386_absolute_call_p)
7284 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7285 (i386_displaced_step_fixup): New functions.
7286 (struct i386_insn, i386_match_insn): Update.
7287 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7288 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7289 (i386_displaced_step_fixup): New prototype.
7290 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7291 Register gdbarch_displaced_step_copy,
7292 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7293 and gdbarch_displaced_step_location functions.
7295 * infrun.c (debug_displaced): New variable.
7296 (show_debug_displaced): New function.
7297 (struct displaced_step_request): New struct.
7298 (displaced_step_request_queue, displaced_step_ptid)
7299 (displaced_step_gdbarch, displaced_step_closure)
7300 (displaced_step_original, displaced_step_copy)
7301 (displaced_step_saved_copy, can_use_displaced_stepping): New
7303 (show_can_use_displaced_stepping, use_displaced_stepping)
7304 (displaced_step_clear, cleanup_displaced_step_closure)
7305 (displaced_step_dump_bytes, displaced_step_prepare)
7306 (displaced_step_clear_cleanup, write_memory_ptid)
7307 (displaced_step_fixup): New functions.
7308 (resume): Call displaced_step_prepare.
7309 (proceed): Call read_pc once, and remember the value. If using
7310 displaced stepping, don't remove breakpoints.
7311 (handle_inferior_event): Call displaced_step_fixup. Add some
7312 debugging output. When we try to step over a breakpoint, but get
7313 a signal to deliver to the thread instead, ensure the step-resume
7314 breakpoint is actually inserted. If a thread hop is needed, and
7315 displaced stepping is enabled, don't remove breakpoints.
7316 (init_wait_for_inferior): Call displaced_step_clear.
7317 (_initialize_infrun): Add "set debug displaced" command. Add
7318 "maint set can-use-displaced-stepping" command. Clear
7319 displaced_step_ptid.
7320 * inferior.h (debug_displaced): Declare variable.
7321 (displaced_step_dump_bytes): Declare function.
7323 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7326 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7328 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7329 (arm_force_mode_string, arm_show_fallback_mode)
7330 (arm_show_force_mode): New.
7331 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7333 (_initialize_arm_tdep): Add "set arm fallback-mode"
7334 and "set arm force-mode".
7335 * NEWS: Document new commands.
7337 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7339 * main.h (batch_silent): Declare.
7340 * event-top.c: Include main.h.
7341 (gdb_setup_readline): Remove extern batch_silent declaration.
7342 * infrun.c (normal_stop): Don't print source location when running in
7343 --batch-silent mode.
7344 * Makefile.in (event-top.o): Add main.h dependency.
7346 2008-05-02 Andreas Schwab <schwab@suse.de>
7348 * target.h (struct target_ops): Add
7349 to_watchpoint_addr_within_range.
7350 (target_watchpoint_addr_within_range): New function.
7351 * target.c (update_current_target): Inherit
7352 to_watchpoint_addr_within_range, defaulting to
7353 default_watchpoint_addr_within_range.
7354 (default_watchpoint_addr_within_range): New function.
7355 (debug_to_watchpoint_addr_within_range): New function.
7356 (setup_target_debug): Set to_watchpoint_addr_within_range.
7357 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7359 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7360 * breakpoint.c (watchpoints_triggered): Use
7361 target_watchpoint_addr_within_range.
7363 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7365 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7366 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7367 Set gdb_osabi to GDB_OSABI_DICOS.
7369 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7370 * osabi.c (gdb_osabi_name): Add "DICOS".
7372 * i386-dicos-tdep.c: New file.
7374 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7375 (ALLDEPFILES): Add i386-dicos-tdep.c.
7376 (i386-dicos-tdep.o): New rule.
7378 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7380 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7381 and register the fork's PTID as a thread.
7383 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7386 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7387 assign its value to the breakpoint created.
7388 (create_breakpoints): Add breakpoint_ops argument and pass it
7389 to create_breakpoint call.
7390 (break_command_really): Add breakpoint_ops argument and pass/assign
7392 (break_command_1): Pass NULL as ops argument.
7393 (set_breakpoint): Pass NULL as ops argument.
7394 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7395 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7396 catch and throw catchpoints.
7398 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7401 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7402 translate signal numeric value from the target to GDB's enum
7404 * gdbarch.c, gdbarch.h: Regenerated.
7405 * gdbarch.sh: Added two new functions target_signal_from_host and
7406 target_signal_to_host.
7407 * target.h (default_target_signal_from_host,
7408 default_target_signal_to_host): New functions - declarations.
7409 * signals/signals.c (struct gdbarch): New declaration.
7410 (default_target_signal_to_host, default_target_signal_from_host): New
7413 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7414 Pedro Alves <pedro@codesourcery.com>
7416 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7417 Johnston <jjohnstn@redhat.com>.
7419 * NEWS: Mention attach to stopped process fix.
7420 * infcmd.c (detach_command, disconnect_command): Discard the thread
7422 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7423 attaching. Use signal_stop_state.
7424 (signal_stop_state): Check stop_soon.
7425 * linux-nat.c (kill_lwp): Declare earlier.
7426 (pid_is_stopped, linux_nat_post_attach_wait): New.
7427 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7429 (linux_nat_attach): Use linux_nat_post_attach_wait.
7430 (detach_callback, linux_nat_detach): Improve handling for signalled
7432 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7433 from the process ID.
7434 * Makefile.in (infcmd.o): Update.
7436 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7438 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7439 * arm-tdep.c (arm_frame_is_thumb): New.
7440 (arm_pc_is_thumb): Clarify comment.
7441 (thumb_analyze_prologue): Remove PC special case.
7442 (thumb_scan_prologue): Take a block_addr argument. Use it for
7443 find_pc_partial_function. Remove unused variables.
7444 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7445 for find_pc_partial_function. Remove PC special case.
7446 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7447 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7448 (arm_get_next_pc): Use arm_frame_is_thumb.
7449 (arm_write_pc): Use CPSR_T instead of 0x20.
7450 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7451 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7453 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7454 DWARF2_FRAME_REG_FN.
7455 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7456 DWARF2_FRAME_REG_FN.
7457 (struct dwarf2_frame_state_reg): Add FN to loc union.
7459 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7461 * exec.c (print_section_info): Add missing '\n'.
7463 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7465 * thread.c (add_thread): Move observer call to ...
7466 (add_thread_silent): ... here.
7468 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7470 * rs6000-tdep.c: Update for unwinder changes.
7471 * ppcobsd-tdep.c: Likewise.
7473 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7475 * s390-tdep.c: Update for unwinder changes.
7477 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7479 * spu-tdep.c: Update for unwinder changes.
7481 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7483 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7484 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7485 sparc64-linux-tdep.c: Update for unwinder changes.
7487 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7489 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7490 for unwinder changes.
7491 * mips-tdep.c: Likewise.
7492 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7495 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7497 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7500 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7502 Update i386 and amd64 ports for unwinder changes.
7504 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7505 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7506 (amd64_frame_unwind): Use default_frame_sniffer.
7507 (amd64_frame_sniffer): Delete.
7508 (amd64_sigtramp_frame_cache): Expect this_frame.
7509 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7510 (amd64_sigtramp_frame_sniffer): Update signature.
7511 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7512 (amd64_frame_base_address): Expect this_frame.
7513 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7515 (amd64_init_abi): Use set_gdbarch_dummy_id and
7516 frame_unwind_append_unwinder.
7517 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7518 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7519 (i386_frame_unwind): Use default_frame_sniffer.
7520 (i386_frame_sniffer): Delete.
7521 (i386_sigtramp_frame_cache): Expect this_frame.
7522 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7523 (i386_sigtramp_frame_sniffer): Update signature.
7524 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7525 (i386_frame_base_address): Update signature.
7526 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7527 (i386_push_dummy_call): Update comment.
7528 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7530 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7531 and frame_unwind_append_unwinder.
7532 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7533 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7534 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7535 i386nbsd-tdep.c: Update for unwinder changes.
7537 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7539 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7540 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7542 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7543 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7544 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7546 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7548 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7550 * tramp-frame.h (struct tramp_frame): Update signature of init.
7551 * Makefile.in (trad-frame.o): Update.
7553 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7555 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7556 (execute_stack_op): Put this_frame in the baton.
7557 (execute_cfa_program): Take this_frame.
7558 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7559 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7560 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7561 (dwarf2_frame_this_id): Adjust to work on this_frame.
7562 (dwarf2_signal_frame_this_id): Delete.
7563 (dwarf2_frame_prev_register): Update signature. Use new frame
7565 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7566 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7567 dwarf2_frame_sniffer.
7568 (dwarf2_append_unwinders): New.
7569 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7571 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7572 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7573 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7574 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7575 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7576 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7577 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7578 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7579 (dwarf2_append_unwinders): Declare.
7580 (dwarf2_frame_base_sniffer): Update declaration.
7581 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7584 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7586 Convert frame unwinders to use the current frame and
7589 * frame.c (frame_debug): Make global.
7590 (get_frame_id): Pass this frame to unwinder routines.
7591 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7592 (do_frame_register_read): Do not discard the return value of
7593 frame_register_read.
7594 (frame_register_unwind): Remove debug messages. Use
7595 frame_unwind_register_value.
7596 (frame_unwind_register_value, get_frame_register_value): New
7598 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7599 (get_frame_args_address, get_frame_type): Pass this frame to
7601 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7603 * frame.h: Update comments.
7604 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7605 (frame_prepare_for_sniffer): Declare.
7606 * frame-unwind.h: Update comments and parameter names.
7607 (default_frame_sniffer): Declare.
7608 (frame_prev_register_ftype): Return a struct value *.
7609 (struct frame_unwind): Remove prev_pc member.
7610 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7611 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7612 (frame_unwind_got_register, frame_unwind_got_memory)
7613 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7614 * frame-base.h: Update comments and parameter names.
7615 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7616 if necessary. Add debugging output.
7617 * sentinel-frame.c (sentinel_frame_prev_register)
7618 (sentinel_frame_this_id): Update for new signature.
7619 (sentinel_frame_prev_pc): Delete.
7620 (sentinel_frame_unwinder): Remove prev_pc.
7621 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7623 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7624 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7625 (frame_unwind_append_sniffer): Delete.
7626 (frame_unwind_append_unwinder): New function.
7627 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7628 from unwinders. Use frame_prepare_for_sniffer.
7629 (default_frame_sniffer, frame_unwind_got_optimized)
7630 (frame_unwind_got_register, frame_unwind_got_memory)
7631 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7632 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7633 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7635 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7636 * gdbarch.c, gdbarch.c: Regenerated.
7637 * frame-base.c (default_frame_base_address)
7638 (default_frame_locals_address, default_frame_args_address): Update
7640 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7641 * infcall.c (call_function_by_hand): Update comments.
7642 * Makefile.in (frame-unwind.o): Update dependencies.
7644 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7646 * ada-lang.c (ada_value_primitive_packed_val): Only check
7647 value_lazy for memory lvals.
7648 * findvar.c (value_of_register_lazy): New function.
7649 (locate_var_value): Only check value_lazy for memory lvals.
7650 * valarith.c (value_subscripted_rvalue): Likewise.
7651 * valops.c (value_fetch_lazy): Handle both memory and register
7653 (search_struct_field, value_slice): Only check value_lazy for memory
7655 * value.c (struct value): Update comment for lazy.
7656 (value_primitive_field): Only check value_lazy for memory lvals.
7657 * value.h (value_lazy): Update comment.
7658 (value_of_register_lazy): Declare.
7660 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7662 * corefile.c (reopen_exec_file): Close any open files.
7664 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7666 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7667 show_memory_breakpoints to 1 while reading the instruction bundle.
7669 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7671 * gdbarch.sh: Document the return_value method. Explain that
7672 the FUNCTYPE parameter might be NULL.
7673 * gdbarch.h: Regenerated.
7674 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7675 type when calling using_struct_return, as this is unnecessary
7678 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7680 * terminal.h (create_tty_session): Fix return type.
7682 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7684 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7686 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7688 * breakpoint.c (condition_command, commands_from_control_command)
7689 (break_command_really): Minor reformatting.
7691 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7693 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7695 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7697 * amd64-tdep.c (amd64_get_longjmp_target): New.
7698 (amd64_init_abi): Register amd64_get_longjmp_target as
7699 gdbarch_get_longjmp_target callback.
7700 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7702 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7704 * breakpoint.h (enum bpstat_what_main_action): Delete
7705 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7707 * breakpoint.c (clrs): Delete.
7708 (bpstat_what): Update table.
7710 * infrun.c (handle_inferior_event): Remove
7711 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7713 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7715 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7716 Adjust all prototypes using mi_cmd_args_ftype to use
7718 (struct mi_cmd): Remove the args_func field.
7719 * mi/mi-cmds.c: Don't provide value for the args_func field.
7720 * mi/mi-main.c (mi_execute_async_cli_command)
7721 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7722 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7723 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7724 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7725 (mi_cmd_target_download): Adjust.
7726 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7727 (mi_cmd_execute): Do not check for args_func.
7728 (mi_execute_async_cli_command): Adjust.
7729 * mi/mi-parse.c: Don't check for args_func.
7731 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7733 * breakpoint.c (bpstat_check_location)
7734 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7735 New, extracted from bpstat_stop_status.
7736 (bpstat_stop_status): Use the above.
7738 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7740 * mi/mi-main.c (last_async_command): Rename to current_token.
7741 (previous_async_command): Remove.
7742 (mi_cmd_gdb_exit): Adjust.
7743 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7744 (mi_cmd_target_select): Adjust.
7745 (mi_cmd_execute): Don't set previous_async_command. Free token
7746 here even in async mode.
7747 (mi_execute_async_cli_command): Adjust.
7748 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7750 (mi_load_progress): Adjust.
7752 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7754 * infcmd.c (step_1_continuation): Always disable longjmp
7755 breakpoint if we're not going to do another step.
7757 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7759 exec_cleanup murder.
7760 * breakpoint.c (until_break_command_continuation): Add
7761 the 'error' parameter. Directly delete the breakoint as
7762 opposed to running cleanups.
7763 (until_break_command): Install continuation only
7764 after starting the target. Don't use exec cleanups,
7765 use ordinary cleanups. Discard cleanups is successfully
7766 started the target in async mode.
7767 (make_cleanup_delete_breakpoint): Remove.
7768 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7770 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7772 (struct continations): Add the 'error' parameter to the
7773 continuation_hook field.
7774 (add_continuation, do_all_continuations)
7775 (add_intermediate_continuation)
7776 (do_all_intermediate_continuations): Add the 'error' parameter.
7777 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7778 * inf-loop.c (inferior_event_handler): Instead of calling
7779 discard_all_continuations, use do_all_continuations with 1 as
7780 'error' parameter. Pass 0 as 'error' parameter in existing uses
7781 of discard_all_continuations.
7782 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7784 (step_once): Install continuation only after resuming the target.
7785 (step_1_continuation): Disable longjmp breakpoint on error.
7786 (finish_command_continuation): Add the error parameter. Delete
7787 the finish breakpoint directly, do not use cleanups.
7788 (finish_command): Do not use exec_cleanups. Always setup
7789 continuation. For sync case, immediately run them.
7790 (attach_command_continuation): Add the error parameter.
7791 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7792 remove step_resume_breakpoint -- adjust delete it directly.
7793 * interps.c (interp_set): Adjust call to do_all_continations.
7794 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7796 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7798 (mi_cmd_execute): Do not use exec_cleanup.
7799 (mi_execute_async_cli_command): Simplify the string concatenation
7800 logic. Do no use exec cleanup.
7801 (mi_exec_async_cli_cmd_continuation): New parameter error.
7802 Free last_async_command.
7803 * top.c (command_line_handler_continuation): New parameter error.
7804 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7805 (do_exec_cleanups): Remove.
7806 (add_continuation, do_all_continations)
7807 (add_intermediate_continuation)
7808 (do_all_intermediate_continuations): New parameter error.
7810 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7812 * breakpoint.h (bp_location_p): New typedef.
7813 Register a vector of bp_location_p.
7814 * breakpoint.c (always_inserted_mode)
7815 (show_always_inserted_mode): New.
7816 (unlink_locations_from_global_list): Remove.
7817 (update_global_location_list)
7818 (update_global_location_list_nothrow): New.
7819 (update_watchpoint): Don't free locations.
7820 (should_insert_location): New.
7821 (insert_bp_location): Use should_insert_location.
7822 (insert_breakpoint_locations): Copied from
7824 (insert_breakpoint): Use insert_breakpoint_locations.
7825 (bpstat_stop_status): Call update_global_location_list
7826 when disabling breakpoint.
7827 (allocate_bp_location): Don't add to bp_location_chain.
7828 (set_raw_breakpoint)
7829 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7830 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7831 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7832 (set_longjmp_resume_breakpoint)
7833 (enable_watchpoints_after_interactive_call_stop)
7834 (disable_watchpoints_before_interactive_call_start)
7835 (create_internal_breakpoint)
7836 (create_fork_vfork_event_catchpoint)
7837 (create_exec_event_catchpoint, set_momentary_breakpoint)
7838 (create_breakpoints, break_command_1, watch_command_1)
7839 (create_exception_catchpoint)
7840 (handle_gnu_v3_exceptions)
7841 (disable_breakpoint, breakpoint_re_set_one)
7842 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7843 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7844 Call update_global_location_list.
7845 (delete_breakpoint): Don't remove locations and don't
7846 try to reinsert them. Call update_global_location_list.
7847 (update_breakpoint_locations): Likewise.
7848 (restore_always_inserted_mode): New.
7849 (update_breakpoints_after_exec): Temporary disable
7850 always inserted mode.
7851 * Makefile.in: Update dependencies.
7853 * infrun.c (proceed): Remove breakpoints while stepping
7855 (handle_inferior_event): Don't remove or insert
7857 * linux-fork.c (checkpoint_command): Remove breakpoints
7858 before fork and insert after.
7859 (linux_fork_context): Remove breakpoints before switch
7861 * target.c (target_disconnect, target_detach): Remove
7862 breakpoints from target.
7865 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7867 * breakpoint.c (print_one_breakpoint_location): In MI
7868 mode, report the location string the breakpoint was
7869 originally created with.
7871 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7873 * Makefile.in (xtensa-tdep.o): Update dependencies.
7874 * configure.tgt (xtensa*): Update dependencies.
7875 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7876 Local variable areg renamed to arreg.
7877 (areg_number): New function.
7878 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7879 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7880 replaced by arreg_number.
7881 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7882 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7883 (xtensa_scan_prologue): New function.
7884 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7885 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7886 value based on prologue analysis. Fix the bugs preventing WS and
7887 AR4-AR7/A11 registers from getting right values for intermediate frames,
7888 whose registers have been already spilled.
7889 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7890 and arreg_number appropriately.
7891 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7892 svr4_ilp32_fetch_link_map_offsets.
7894 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7896 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7897 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7899 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7901 * acinclude.m4: Add override.m4.
7902 * configure: Regenerate.
7904 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7906 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7907 initialized with a trailing space now. Use PROMPT_ARG of
7908 COMMAND_LINE_INPUT instead of printing it ourselves.
7910 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7912 * NEWS: Document support for 64-bit core file.
7914 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7916 * NEWS: Add information on calling convention and new SH CLI options.
7918 * sh-tdep.c (sh_cc_gcc): New static string.
7919 (sh_cc_renesas): Ditto.
7920 (sh_cc_enum): New static string array.
7921 (sh_active_calling_convention): New static string pointer denoting
7922 active user chosen ABI.
7923 (sh_is_renesas_calling_convention): New function to return function
7924 specific ABI, or user choice if necessary.
7925 (sh_use_struct_convention): Rename first argument and turn around its
7926 meaning. Check for renesas ABI and return accordingly.
7927 (sh_use_struct_convention_nofpu): New function.
7928 (sh_next_flt_argreg): Get function type as third parameter. Check
7929 for renesas ABI and choose floating registers accordingly.
7930 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7931 struct return slot accordingly.
7932 (sh_push_dummy_call_nofpu): Ditto.
7933 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7934 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7935 (sh_return_value_fpu): Evaluate ABI and give to
7936 sh_use_struct_convention.
7937 (show_sh_command): New function.
7938 (set_sh_command): Ditto.
7939 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7942 * gdbarch.sh (return_value): Add func_type argument.
7943 * gdbarch.c: Regenerate.
7945 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7946 val_type so as not to collide with value_type function. Call
7947 using_struct_return with additional function type argument.
7948 * infcall.c (call_function_by_hand): Call using_struct_return and
7949 gdbarch_return_value with additional function type argument.
7950 * infcmd.c (print_return_value): Take addition func_type argument.
7951 Call gdbarch_return_value with additional function type argument.
7952 (finish_command_continuation): Call print_return_value with additional
7953 function type argument.
7954 (finish_command): Ditto.
7955 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7956 additional function type argument.
7957 * stack.c (return_command): Call using_struct_return and
7958 gdbarch_return_value with additional function type argument.
7959 * value.c (using_struct_return): Take additional function type argument.
7960 * value.h (using_struct_return): Accommodate declaration.
7961 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7962 * amd64-tdep.c (amd64_return_value): Ditto.
7963 * arm-tdep.c (arm_return_value): Ditto.
7964 * avr-tdep.c (avr_return_value): Ditto.
7965 * cris-tdep.c (cris_return_value): Ditto.
7966 * frv-tdep.c (frv_return_value): Ditto.
7967 * h8300-tdep.c (h8300_return_value): Ditto.
7968 (h8300h_return_value): Ditto.
7969 * hppa-tdep.c (hppa32_return_value): Ditto.
7970 (hppa64_return_value): Ditto.
7971 * i386-tdep.c (i386_return_value): Ditto.
7972 * ia64-tdep.c (ia64_return_value): Ditto.
7973 * iq2000-tdep.c (iq2000_return_value): Ditto.
7974 * m32c-tdep.c (m32c_return_value): Ditto.
7975 * m32r-tdep.c (m32r_return_value): Ditto.
7976 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7977 * m68k-tdep.c (m68k_return_value): Ditto.
7978 (m68k_svr4_return_value): Ditto.
7979 * m88k-tdep.c (m88k_return_value): Ditto.
7980 * mep-tdep.c (mep_return_value): Ditto.
7981 * mips-tdep.c (mips_eabi_return_value): Ditto.
7982 (mips_n32n64_return_value): Ditto.
7983 (mips_o32_return_value): Ditto.
7984 (mips_o64_return_value): Ditto.
7985 * mn10300-tdep.c (mn10300_return_value): Ditto.
7986 * mt-tdep.c (mt_return_value): Ditto.
7987 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7988 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7989 (ppc_sysv_abi_broken_return_value): Ditto.
7990 (ppc64_sysv_abi_return_value): Ditto.
7991 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7992 (ppc_sysv_abi_broken_return_value): Ditto.
7993 (ppc64_sysv_abi_return_value): Ditto.
7994 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7995 * rs6000-tdep.c (rs6000_return_value): Ditto.
7996 * s390-tdep.c (s390_return_value): Ditto.
7997 * score-tdep.c (score_return_value): Ditto.
7998 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7999 (sh_return_value_fpu): Ditto.
8000 * sh64-tdep.c (sh64_return_value): Ditto.
8001 * sparc-tdep.c (sparc32_return_value): Ditto.
8002 * sparc64-tdep.c (sparc64_return_value): Ditto.
8003 * spu-tdep.c (spu_return_value): Ditto.
8004 * v850-tdep.c (v850_return_value): Ditto.
8005 * vax-tdep.c (vax_return_value): Ditto.
8006 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8007 * xtensa-tdep.c (xtensa_return_value): Ditto.
8009 * gdbtypes.h (struct type): Add calling_convention member.
8010 * dwarf2read.c (read_subroutine_type): Add calling convention read
8011 from DW_AT_calling_convention attribute to function type.
8013 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8015 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8016 multi_f77_subscript to support values from registers.
8017 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8018 * value.h (value_subscripted_rvalue): Add prototype.
8020 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8022 * f-valprint.c (f_val_print): Likewise.
8024 2008-04-21 Craig Silverstein <csilvers@google.com>
8026 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8029 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8031 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8032 section is not a code section.
8034 2008-04-19 Craig Silverstein <csilvers@google.com>
8036 * NEWS: Add information on compressed debug sections.
8038 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8040 * mi/mi-cmd-var.c (varobj_update_one): Print new
8041 value for variable objects that changed type.
8043 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8045 * varobj.c (varobj_invalidate): Don't touch floating
8048 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8050 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8051 (multiple_symbols_cancel): Remove extra const.
8052 * symtab.h: Likewise.
8054 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8056 * interps.c (top_level_interpreter): Rename static variable...
8057 (top_level_interpreter_ptr): ...to this.
8058 (top_level_interpreter): New function.
8060 * interps.h: New extern for top_level_interpreter.
8062 * linespec.c: Include interps.h and mi/mi-cmds.h.
8063 (decode_line_2): When using MI, always set all breakpoints in menu.
8065 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8067 2008-04-18 Craig Silverstein <csilvers@google.com>
8069 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8070 * config.in, configure: Regenerate.
8071 * dwarf2read.c: Include zlib.h if present.
8072 Modified *_SECTION macros.
8073 (section_is_p): New.
8074 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8075 (dwarf2_resize_section): New.
8076 to determine whether a given section has a given name.
8077 (zlib_decompress_section): New.
8078 (dwarf2_read_section): Read the compressed section if present
8080 * MAINTAINERS: Added myself to section Write After Approval.
8082 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8084 * defs.h (exec_set_section_offsets): Remove prototype.
8085 * exec.c (exec_set_section_offsets): Remove function.
8087 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8089 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8090 in the search for the matching symbol.
8092 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8094 * breakpoint.c (update_watchpoint): Always reparse
8097 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8099 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8100 the breakpoint address only once.
8102 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8104 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8105 rather than a hard-coded architecture, for xcoff executables.
8107 2008-04-17 Doug Evans <dje@google.com>
8109 * buildsym.c (watch_main_source_file_lossage): New fn.
8110 (end_symtab): Call it.
8112 * source.c (find_and_open_source): Add some comments clarifying
8113 handling of FULLNAME argument. Make static. Remove pointless
8116 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8118 * inf-loop.c (inferior_event_handler): Also run the intermediate
8119 continuations in the INF_EXEC_COMPLETE case.
8121 2008-04-16 Tom Tromey <tromey@redhat.com>
8123 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8124 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8125 * cli/cli-decode.c (set_cmd_async_ok): New function.
8126 (get_cmd_async_ok): New function.
8127 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8129 * top.c (execute_command): Use get_cmd_async_ok.
8130 * infcmd.c: Include cli/cli-decode.h.
8131 (_initialize_infcmd): Mark "interrupt" as async-ok.
8132 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8134 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8137 * exec.c: Correct "arch-utils.h" include.
8139 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8142 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8143 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8144 * breakpoint.c (bpdisp_texst): New function. The function takes over
8145 the role of bpstats static array in print_one_breakpoint_location.
8146 (print_it_typical): Print "Temporary breakpoint" instead
8147 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8148 protocols, print disp field.
8149 (print_one_breakpoint_location): Removed bpdisps static definition.
8150 Call new bpstat_text function to get value for 'disp' field.
8151 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8153 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8155 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8156 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8157 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8158 * gnulib/Makefile.in: Regenerate.
8160 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8162 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8163 (defs_h): Use $(GNULIB_H).
8164 (all-lib): Depend on gnulib/Makefile.
8165 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8166 * config.in, gnulib/Makefile.in: Regenerated.
8168 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8170 * Makefile.in (LIBGNU, INCGNU): Define.
8171 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8172 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8174 ($(LIBGNU), all-lib): New rules.
8175 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8176 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8177 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8178 * gnulib: New directory, from gnulib-tool.
8179 * configure, aclocal.m4: Regenerated.
8181 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8183 * linux-thread-db.c (have_threads_callback): Check thread->private.
8185 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8186 Vladimir Prus <vladimir@codesourcery.com>
8189 * varobj.c (value_of_root): Update the expression for
8191 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8194 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8196 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8197 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8198 (mi_cmd_var_set_format): Use new mi_parse_format.
8199 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8201 * Makefile.in (mi-cmd-var.o): Update dependencies.
8203 * varobj.h (varobj_get_formatted_value): Declare.
8204 * varobj.c (my_value_of_variable): Added format parameter.
8205 (cplus_value_of_variable): Likewise.
8206 (java_value_of_variable): Likewise.
8207 (c_value_of_variable): Likewise. Evaluate expression based
8208 on format parameter.
8209 (struct language_specific): Add format parameter to function member
8211 (varobj_get_formatted_value): New.
8212 (varobj_get_value): Added format parameter to method call.
8214 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8216 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8217 instance flags of the undefined type before calling replace_type.
8219 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8221 * target.h (enum strata): Remove the download_stratum.
8223 2008-04-07 Doug Evans <dje@google.com>
8225 * buildsym.h (last_source_file): Add dwarf info to comment.
8226 (last_source_start_addr): Ditto.
8228 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8230 * alphanbsd-tdep.c: Include "target.h".
8231 * mn10300-tdep.c: Include "target.h".
8232 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8234 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8236 Fix breakpoint condition that use member variables.
8237 * valops.c (check_field): Remove.
8238 (check_field_in): Rename to check_field.
8239 (value_of_this): Use la_name_of_this.
8240 * value.h (check_field): Adjust prototype.
8242 * language.h (la_value_of_this): Rename to la_name_of_this.
8243 * language.c (unknown_language_defn): Specify "this" for
8245 (auto_language_defn): Likewise.
8246 (local_language_defn): Likewise.
8247 * ada-lang.c (ada_language_defn): Adjust comment.
8248 * c-lang.c (c_language_defn): Adjust comment.
8249 (cplus_language_defn): Specify "this" for name_of_this.
8250 (asm_language_defn): Adjust comment.
8251 (minimal_language_defn): Adjust comment.
8252 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8253 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8254 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8255 * objc-lang.c (objc_language_defn): Specify "self" for
8257 * p-lang.c (pascal_language_defn): Specify "this" for
8259 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8261 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8262 proper scope, and check for field in type of "this", without
8263 trying to create a value.
8265 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8267 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8268 (mi_error_message): Delete declaration.
8269 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8270 returning MI_CMD_ERROR.
8271 * mi/mi-main.c (mi_error_message): Delete.
8272 (mi_cmd_exec_interrupt):
8273 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8274 (mi_cmd_thread_info): Call error instead of returning
8276 (mi_cmd_data_list_register_values): Call error instead of
8277 returning MI_CMD_ERROR. Adapt to new get_register interface.
8278 (get_register): Change return typo to void. Call error instead of
8279 returning MI_CMD_ERROR.
8280 (mi_cmd_data_write_register_values): Call error instead of
8281 returning MI_CMD_ERROR.
8282 (mi_cmd_list_features): Return MI_CMD_DONE.
8283 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8284 (mi_execute_command): Always print exceptions with -error.
8286 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8288 * NEWS: Mention new commands set/show multiple-symbols.
8290 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8292 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8293 (multiple_symbols_cancel): New constants.
8294 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8295 (multiple_symbols_select_mode): New function.
8296 (_initialize_symtab): Add new set/show multiple-symbols commands.
8297 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8298 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8299 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8301 * linespec.c (decode_line_2): Likewise.
8303 2008-04-03 Doug Evans <dje@sebabeach.org>
8305 * symtab.h (enum free_code): Delete free_contents, unused.
8306 * symmisc.c (free_symtab_block): Delete.
8307 (free_symtab, case free_code): Delete.
8309 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8311 * valops.c (value_cast_structs): New function. Cast related
8312 STRUCT types up/down and return cast value. The body of this
8313 function comes mostly from value_cast_pointers.
8314 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8315 to value_cast_structs. Now value_cast_pointers needs only create
8316 appropriate reference after using value_cast_structs for actual
8318 (value_cast): Handle references.
8320 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8322 * MAINTAINERS: Added myself to section Write After Approval.
8324 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8326 * ia64-tdep.c (examine_prologue): Correct array access.
8328 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8330 * cp-support.c (first_component_command): Return if no arguments.
8332 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8334 * ser-mingw.c (ser_windows_open): Open requested name.
8336 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8338 * MAINTAINERS: Added myself.
8340 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8342 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8343 parameter. If it is NULL, don't call error.
8344 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8345 `do_mesg' parameter to find_default_run_target. If no target was
8348 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8350 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8351 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8352 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8354 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8356 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8360 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8362 * features/Makefile (%.dat): Set xmltarget to the base filename
8363 of the XML source, without subdirectory.
8364 * regformats/rs6000/powerpc-32.dat: Regenerate.
8365 * regformats/rs6000/powerpc-64.dat: Regenerate.
8366 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8368 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8370 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8373 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8375 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8376 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8378 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8380 * objfiles.h (struct objfile): New GDBARCH member.
8381 (get_objfile_arch): Add prototype.
8382 * objfiles.c: Include "arch-utils.h".
8383 (allocate_objfile): Look up gdbarch associated with bfd.
8384 (get_objfile_arch): New function.
8385 * Makefile (objfiles.o): Update dependencies.
8387 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8389 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8391 (locexpr_describe_location): Replace current_gdbarch by
8393 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8394 (dwarf2_add_field): Likewise.
8395 (read_tag_pointer_type): Likewise.
8396 (read_base_type): Likewise.
8397 (new_symbol): Likewise.
8399 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8400 (decode_base_type, decode_function_type): Likewise.
8401 (coff_read_struct_type, coff_read_enum_type): Likewise.
8402 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8403 (decode_base_type): Likewise.
8404 (coff_read_enum_type): Likewise.
8405 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8406 (coff_read_enum_type): Likewise.
8408 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8409 (end_psymtab): Likewise.
8410 (process_one_symbol): Likewise.
8412 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8413 (parse_procedure): Likewise.
8414 (parse_partial_symbols): Likewise.
8416 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8418 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8419 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8421 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8422 static range_index_type by built-in type.
8423 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8424 (read_enum_type): Likewise.
8426 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8429 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8431 * varobj.h (varobj_floating_p): Declare.
8432 * varobj.c (varobj_floating_p): New.
8433 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8434 '@' as the name, update all floating varobjs.
8436 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8438 * varobj.c (struct varobj_root): Rename use_selected_frame to
8439 floating, and clarify the meaning.
8440 (varobj_create, varobj_update, new_root_variable): Adjust.
8441 (value_of_root): Don't use type_changed as in variable,
8443 (c_value_of_root): Adjust.
8445 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8447 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8449 (linux_nat_wait): Add main lwp to gdb's thread list.
8450 * linux-thread-db.c (find_new_threads_callback): Also attach to
8451 already listed threads which thread_db didn't know about yet.
8453 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8455 * linux-nat.c (drain_queued_events): Fix comment typo.
8456 (linux_nat_attach): In async mode, don't rely on storing a pending
8457 status. Instead place the wait status on the pipe.
8458 (linux_nat_resume): Remove unreacheable shortcut code in async
8460 (stop_wait_callback): In async mode, don't store pending status.
8461 Instead, cancel breakpoints or resend the signal appropriatelly.
8462 (cancel_breakpoint): New, refactored from
8463 cancel_breakpoints_callback.
8464 (cancel_breakpoints_callback): Call cancel_breakpoint.
8465 (pipe_to_local_event_queue): Remove special token processing.
8466 (linux_nat_wait): Issue an internal error if a pending status is
8467 found in async mode.
8469 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8471 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8473 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8474 Vladimir Prus <vladimir@codesourcery.com>
8476 * varobj.c (struct varobj_root): New component thread_id.
8477 (varobj_get_thread_id, check_scope): New functions.
8478 (c_value_of_root): Use check_scope. Switch to the
8479 proper thread if necessary.
8481 * varobj.h (varobj_get_thread_id): New extern.
8483 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8485 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8488 * top.c: Revert 2008-03-21 changes.
8490 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8492 * thread.c (make_cleanup_restore_current_thread): Make it
8494 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8495 * varobj.c (varobj_update): Don't save/restore frame.
8496 (c_value_of_root): Save/restore thread and frame here,
8497 using make_cleanup_restore_current_thread.
8498 * Makefile.in: Update dependecies.
8500 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8502 * varobj.c (struct varobj_root): Clarify
8503 comment on the frame field.
8504 (varobj_create): Don't set frame if we have no
8507 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8510 Suggested by Jan Kratochvil:
8511 * top.c (gdb_rl_operate_and_get_next_completion): Call
8512 rl_redisplay_function.
8513 (gdb_rl_redisplay): New.
8514 (init_main): Set rl_redisplay_function.
8516 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8518 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8519 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8520 (store_regs_kernel_thread): Likewise.
8522 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8524 Linux native async support.
8526 * target.h (struct target_ops): Delete to_async_mask_value and add
8528 (target_is_async_p, target_async): Formatting.
8529 (target_async_mask_value): Delete.
8530 (target_async_mask): Delete function declaration, and add new
8531 target macro with the same name.
8533 * target.c (update_current_target): Replace to_async_mask_value by
8534 to_async_mask. Default to_async_mask to return_one.
8535 (target_async_mask): Delete.
8536 (find_default_can_async_p, find_default_is_async_p): New.
8537 (init_dummy_target): register find_default_can_async_p and
8538 find_default_is_async_p on the dummy target.
8540 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8541 (debug_linux_nat_async): New global.
8542 (show_debug_linux_nat_async): New function.
8543 (linux_nat_async_enabled, linux_nat_async_mask_value)
8544 (linux_nat_event_pipe, linux_nat_num_queued_events)
8545 (linux_nat_async_events_enabled): New globals.
8546 (struct waitpid_result): New struct.
8547 (waitpid_queue): New global.
8548 (queued_waitpid, push_waitpid, drain_queued_events): New.
8549 (my_waitpid): Call queued_waitpid.
8550 (linux_child_follow_fork): Disable async events during the call.
8551 (blocked_mask): Delete.
8552 (sync_sigchld_action, async_sigchld_action): New globals.
8553 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8554 async mode, block events during the call.
8555 (linux_nat_create_inferior): New.
8556 (linux_nat_attach): In sync mode, restore the mask states. In
8557 async mode, wake the event loop immediatelly.
8558 (detach_callback): Drain all queued events of the lwp we're
8560 (linux_nat_detach): Block async mode, and drain events of the main
8562 (linux_nat_resume): If in async mode, mask async events during the
8563 call. If short circuiting, force event loop to wake up. If
8564 resuming, set target_executing, and register target events in the
8566 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8567 (linux_nat_wait): In async mode, block events during the call.
8568 Only enable/disable passing SIGINT to the inferior in sync mode.
8569 Get events from local waitpid queue. If no interesting events was
8570 found, return to events loop. Reregister target events in the
8571 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8572 (linux_nat_kill): Disable events on entry.
8573 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8574 here. Detach async mode from the event loop if there are no more
8575 forks available, otherwise leave it on.
8576 (sigchld_handler): Assure this is called only in sync mode.
8577 (linux_async_permitted, linux_async_permitted_1): New globals.
8578 (set_maintenance_linux_async_permitted)
8579 (show_maintenance_linux_async_permitted): New functions.
8580 (linux_nat_is_async_p, linux_nat_can_async_p)
8581 (linux_nat_async_mask): New.
8582 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8583 (get_pending_events, async_sigchld_handler): New.
8584 (linux_nat_async_events): New.
8585 (async_terminal_is_ours): New global.
8586 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8587 (async_client_callback, async_client_context): New.
8588 (linux_nat_async_file_handler, linux_nat_async)
8589 (linux_nat_disable_async, linux_nat_enable_async): New.
8590 (linux_nat_add_target): Register linux_nat_create_inferior,
8591 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8592 linux_nat_async_mask, linux_nat_terminal_inferior and
8593 linux_nat_terminal_ours.
8594 (_initialize_linux_nat): Remove local action variable, and update
8595 code that used it to use sync_sigchld_action. Add new
8596 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8597 set/show command in the maintenance class. Add new "linux-async"
8598 maintenance set/show command. Block SIGCHLD by default. Setup
8599 async_sichld_action, and sync_sigchld_action. Install the default
8601 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8604 * linux-thread-db.c (re_check_for_thread_db): New.
8605 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8606 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8607 (thread_db_async_mask): New.
8608 (init_thread_db_ops): Register thread_db_can_async_p,
8609 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8611 * remote.c (remote_async_mask_value): New.
8612 (remote_return_zero): New.
8613 (init_remote_ops): Register remote_return_zero as callbacks of
8614 to_can_async_p and to_is_async_p.
8615 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8616 use remote_async_mask_value.
8617 (remote_async_mask): New.
8618 (init_remote_async_ops): Remove to_async_mask_value setting and
8619 register remote_async_mask as to_async_mask callback in
8622 * Makefile.in (linux-nat.o): Update.
8624 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8626 * gdbthread.h (add_thread_with_info): New.
8627 * linux-thread-db.c: Add some documentation.
8628 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8629 (struct private_thread_info): Remove th_valid and ti_valid.
8630 Replace ti with tid.
8631 (thread_get_info_callback): Do not add TID to the new ptid. Do
8633 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8634 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8636 (attach_thread): Handle an already-existing thread. Use
8637 add_thread_with_info. Cache the th and tid.
8638 (detach_thread): Verify that private was set. Remove verbose
8639 argument and printing. Update caller.
8640 (thread_db_detach): Do not adjust inferior_ptid.
8641 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8642 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8643 (thread_db_wait): Do not use lwp_from_thread.
8644 (thread_db_pid_to_str): Use the cached TID.
8645 (thread_db_extra_thread_info): Check that private is set.
8646 (same_ptid_callback): Delete.
8647 (thread_db_get_thread_local_address): Do not use it or check
8648 is_thread. Check that private is set. Assume that the thread
8649 handle is already cached.
8650 (init_thread_db_ops): Remove to_resume and to_kill.
8651 * thread.c (add_thread_with_info): New.
8652 (add_thread): Use it.
8653 * linux-nat.c (find_thread_from_lwp): Delete.
8654 (exit_lwp): Do not use it. Check print_thread_events. Print before
8655 deleting the thread.
8656 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8657 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8658 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8659 printf_unfiltered for thread exits.
8660 * procfs.c (procfs_wait): Likewise.
8662 2008-03-21 Chris Demetriou <cgd@google.com>
8664 * symtab.c (rbreak_command): Quote symbol name before passing
8665 it to break_command.
8667 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8669 * eval.c (evaluate_subexp_for_address): Clarify error message.
8670 Use value_must_coerce_to_target.
8671 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8672 * valops.c (value_assign): Call value_coerce_to_target when
8673 assigning to anything but internalvars. Leave GDB-side arrays
8674 as arrays when assigning to internalvars.
8675 (value_must_coerce_to_target, value_coerce_to_target): New.
8676 (value_coerce_array, value_addr): Call value_coerce_to_target.
8677 (value_array): Create the array in GDB's memory instead of
8679 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8682 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8684 * top.c (quit_confirm): Warn that we will kill the program.
8686 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8688 * inflow.c (terminal_ours_1): Guard access to
8689 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8691 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8692 Jim Blandy <jimb@codesourcery.com>
8693 Daniel Jacobowitz <drow@false.org>
8695 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8696 (dwarf2_read_address): Update prototype.
8698 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8699 (signed_address_type): Likewise.
8700 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8701 (execute_stack_op): Update calls to unsigned_address_type,
8702 signed_address_type and dwarf2_read_address. Fix implementation
8703 of DW_OP_deref_size.
8705 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8706 (dwarf2_per_cu_addr_size): Likewise.
8707 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8708 (struct dwarf2_loclist_baton): Likewise.
8710 * dwarf2loc.c (find_location_expression): Update calls to
8711 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8712 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8713 (locexpr_describe_location): Likewise.
8714 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8715 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8716 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8717 to dwarf2_per_cu_addr_size (per_cu).
8718 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8719 (loclist_read_variable): Likewise.
8720 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8722 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8723 instead of baton->objfile.
8724 (dwarf2_per_cu_obfile): New function.
8725 (dwarf2_per_cu_addr_size): Likewise.
8727 * dwarf2-frame.c (struct comp_unit): Move higher.
8728 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8729 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8730 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8731 parameter by using fde->eh_frame_p. Use read_encoded_value
8732 to implement DW_CFA_set_loc.
8733 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8734 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8735 execute_stack_op and execute_cfa_program.
8736 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8737 (size_of_encoded_value): Remove.
8738 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8739 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8740 (add_cie): Set cie->unit backlink.
8741 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8743 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8745 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8747 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8748 gdbarch_bfd_arch_info.
8750 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8752 * aix-thread.c (pdc_read_regs): Minor reformatting.
8754 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8756 * thread.c (print_thread_info): Don't insist
8757 on having current thread if there are no
8760 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8762 * infcmd.c (attach_command_post_wait)
8763 (attach_command_continuation): New.
8764 (attach_command): Support background async execution, and async
8765 execution in synchronous mode.
8767 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8769 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8770 * symmisc.c (dump_symtab_1): Likewise.
8771 * wrapper.c (gdb_value_struct_elt): Likewise.
8773 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8775 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8777 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8779 * linux-nat.c (linux_nat_filter_event): New, refactored from
8781 (linux_nat_wait): Call linux_nat_filter_event.
8783 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8785 * top.c (execute_command): Fix uninitialized variable error.
8787 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8789 * Makefile.in (amd64nbsd-nat.o): New dependency.
8790 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8791 (_initialize_amd64nbsd_nat): Update target vector to use
8792 nbsd_pid_to_exec_file.
8793 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8795 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8797 Remove ignoring leading exec events code.
8798 * fork-child.c (startup_inferior): Do not set
8799 inferior_ignoring_leading_exec_events.
8800 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8801 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8802 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8803 (handle_inferior_event): Remove code for ignoring leading exec
8805 * target.c (update_current_target): Do not inherit, or default,
8806 to_reported_exec_events_per_exec_call.
8807 (debug_to_reported_exec_events_per_exec_call): Remove.
8808 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8809 * target.h (target_reported_exec_events_per_exec_call): Remove.
8810 (struct target): Remove the to_reported_exec_events_per_exec_call
8813 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8815 Implement -thread-info.
8816 * gdbthread.h (print_thread_info): Declare.
8818 * thread.c (print_thread_info): New, extracted
8819 from info_threads_command and adjusted to
8820 work for CLI and MI.
8821 (info_threads_command): Use print_thread_info.
8822 * Makefile.in: Update dependencies.
8824 * mi/mi-cmds.c (mi_cmds): Specify a handler
8826 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8827 * mi/mi-main.c (mi_cmd_thread_info): New.
8828 (mi_cmd_list_features): Include 'thread-info'.
8830 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8832 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8833 to decide whether to match instruction patterns using "sw" and "sd".
8835 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8837 * infcmd.c (jump_command): Postpone disabling stdin until after
8840 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8842 * inflow.c (gdb_getpgrp): New.
8843 (gdb_has_a_terminal): Use get_getpgrp.
8844 (terminal_ours_1): If attach_flag is set, don't refetch
8845 inferior_process_group.
8847 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8849 * features/library-list.dtd: Allow "section" elements as children
8850 of "library". Add "section" element and describe its attributes.
8852 * solib-target.c (struct lm_info): Add section_bases member.
8853 (library_list_start_segment): Error out if seen a section element.
8854 (library_list_start_section): New.
8855 (library_list_end_library): New.
8856 (solib_target_free_library_list): Free section_bases.
8857 (section_attributes): New.
8858 (library_children): Make "segment" optional. Add "section" child.
8859 (library_list_children): Register library_list_end_library.
8860 (solib_target_relocate_section_addresses): Handle section bases.
8862 * NEWS: Mention new qXfer:libraries:read section offsets support.
8864 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8866 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8867 (make_exec_error_cleanup): Remove declarations.
8868 * utils.c (exec_error_cleanup_chain): Remove.
8869 (do_exec_error_cleanups, discard_exec_error_cleanups)
8870 (make_exec_error_cleanup): Remove.
8871 * event-loop.c (start_event_loop): Adjust call to
8873 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8874 (async_disable_stdin): Don't register async_enable_stdin via
8876 * inf-loop.c (inferior_event_handler): Don't
8877 call do_exec_error_cleanups. Call async_enable_stdin instead.
8878 * event-loop.c (start_event_loop): Adjust call to
8880 * tui/tui-interp.c (tui_command_loop): Adjust call to
8883 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8886 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8887 * breakpoint.c (bpstat_do_actions): In async mode,
8888 don't jump to top expecting stop_bpstat to be already
8890 * event-loop.c (start_event_loop): Call async_enable_stdin
8892 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8894 (command_handler): Do not setup continuation here.
8895 (command_line_handler_continuation): Move to...
8896 * top.c (command_line_handler_continuation): ... here.
8897 (execute_command): In async mode, register continuation.
8898 Don't check frame's language in running in async mode.
8899 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8900 * inf-loop.c (complete_execution): Inline into...
8901 (inferior_event_handler): ... here. Clear target_executing before
8902 doing any cleanups. Don't try to show prompt if the target was
8904 * infcmd.c (signal_command): Add support for async mode.
8905 (finish_command): Only add continuation if the target was
8906 successfully resumed.
8907 * remote.c (init_async_opts): Register to_get_thread_local_address
8909 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8910 with sync_execution.
8911 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8914 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8916 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8917 * exec.c (exec_bfd_mtime): Define.
8918 (exec_close): Clear it.
8919 (exec_file_attach): Set it.
8920 * gdbcore.h (exec_bfd_mtime): Declare.
8921 * source.c (find_source_lines): Do not use bfd_get_mtime.
8923 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8925 * top.c (simplified_command_loop): Remove.
8927 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8929 Remove unused remote.c hooks.
8930 * remote.c (deprecated_target_resume_hook)
8931 (deprecated_target_wait_loop_hook): Remove.
8932 (remote_resume): Do not call deprecated_target_resume_hook.
8933 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8934 (remote_async_wait): Likewise.
8936 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8938 Implement MI notification for new threads.
8939 * doc/observer.texi (new_thread): Document.
8940 * observer.sh: Forward declare struct thread_info.
8941 * thread.c (add_thread): Notify observer.
8943 * interps.h (interp_init_ftype): New parameter
8945 (interp_set): Likewise.
8946 (top_level_interpreter_data): Declare.
8947 * interps.c (interp_set): New parameter top_level.
8948 Pass it to interpreter's init function. Remember
8949 top level interpreter.
8950 (interpreter_exec_cmd): Adjust.
8951 (top_level_interpreter_data): New.
8952 * main.c (captured_main): Pass 1 for top_level
8953 parameter of interp_set.
8954 * cli/cli-interp.c (cli_interpreter_init): New
8955 parameter top_level.
8956 * tui/tui-interp.c (tui_init): New parameter top_level.
8958 * mi/mi-interp.c (mi_new_thread): New.
8959 (mi_interpreter_init): If top level, register
8960 observer for new threads.
8962 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8964 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8966 * top.c (execute_command): Disable break and stop
8967 commands in async mode.
8969 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8972 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8973 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8974 Call target_stop in the INF_QUIT_REQ case.
8975 * Makefile.in (inf-loop.o): Update.
8977 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8979 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8980 Call target_stop in the INF_QUIT_REQ case.
8981 * Makefile.in (inf-loop.o): Update.
8983 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8985 * top.c (execute_command): Enable break, info and interrupt
8986 commands in async mode.
8988 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8989 Daniel Jacobowitz <dan@codesourcery.com>
8991 * breakpoint.h (breakpoint_restore_shadows): New
8993 * breakpoint.c (breakpoint_restore_shadows): New.
8994 (read_memory_nobpt): Delete.
8995 * gdbcore.h (read_memory_nobpt): Delete declaration.
8996 * target.c (memory_xfer_partial): Call
8997 breakpoint_restore_shadows.
8998 (restore_show_memory_breakpoints)
8999 (make_show_memory_breakpoints_cleanup): New.
9000 (show_memory_breakpoints): New.
9001 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9002 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9003 Make sure we see memory breakpoints when checking if
9004 breakpoint is still there.
9005 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9006 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9007 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9008 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9010 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9012 * thread.c (add_thread): Use printf_unfiltered to print.
9014 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9016 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9017 that is true only on x86-solaris and x86_64-solaris.
9018 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9019 with proc_get_LDT_entry.
9021 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9023 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9024 * config.in, configure: Regenerate.
9025 * fork-child.c (fork_inferior): Call create_tty_session.
9026 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9027 (create_tty_session): New function.
9028 * terminal.h: Declare create_tty_session.
9030 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9033 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9034 * mipsread.c: Include elf/internal.h.
9035 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9038 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9040 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9041 to get at the current architecture and at the target specific vector.
9042 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9043 remove define of I387_ST0_REGNUM.
9045 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9047 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9048 get at the current architecture
9049 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9052 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9053 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9055 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9056 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9057 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9059 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9060 at the target specific vector.
9062 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9063 architecture. Use gdbarch_tdep to get at the target specific vector.
9065 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9066 update caller. Use gdbarch_tdep to get at the target specific vector.
9068 (i386_register_to_value: Use get_frame_arch to get at the current
9071 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9074 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9075 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9076 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9077 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9079 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9082 (i387_convert_register_p, i387_register_to_value,
9083 i387_value_to_register): Update call for i386_fp_regnum_p.
9085 * i387-tdep.h: Remove comment.
9086 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9087 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9088 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9089 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9090 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9092 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9094 * Makefile.in (fork-child.o): Update.
9095 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9096 argument. Gather all gdbserver features together.
9097 * fork-child.c (exec_wrapper): New variable.
9098 (fork_inferior): Use it.
9099 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9100 (unset_exec_wrapper_command, _initialize_fork_child): New.
9102 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9104 * source.c (directory_command): Modify the determination of
9105 condition of terminal "from_tty".
9107 2008-03-10 Matt Rice <ratmice@gmail.com>
9109 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9111 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9113 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9114 of the data passing to strtoulst function.
9115 (info_spu_signal_command): Likewise.
9117 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9119 * mi/mi-interp.c (mi_command_loop): Remove
9122 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9124 * remote.c (extended_remote_attach_1): Make local variable pid an int
9127 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9129 * solib-svr4.c (svr4_same_1): New function, originally extracted
9130 from svr4_same and expanded to handle the sparc64 case.
9131 (svr4_same): Move up and reimplement using svr4_same_1.
9132 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9134 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9136 * MAINTAINERS: Move self to Paper trail.
9138 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9140 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9141 * event-loop.c (call_async_signal_handler): New.
9142 * event-loop.h (call_async_signal_handler)
9143 (gdb_call_async_signal_handler): Declare.
9144 (mark_async_signal_handler): Add comments.
9145 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9146 * mingw-hdep.c (sigint_event, sigint_handler): New.
9147 (gdb_select): Use them. Wait for the readline signal handler
9149 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9150 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9151 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9153 (remote_fileio_ctrl_c_signal_handler): Use
9154 gdb_call_async_signal_handler.
9155 (initialize_remote_fileio): Initialize sigint_fileio_token.
9156 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9157 not initialize tokens here.
9158 (handle_remote_sigint_twice): Likewise. Reinstall
9159 handle_remote_sigint.
9160 (async_remote_interrupt_twice): Just call interrupt_query.
9161 (cleanup_sigint_signal_handler): Do not delete tokens.
9162 (remote_interrupt, remote_interrupt_twice): Use
9163 gdb_call_async_signal_handler.
9164 (interrupt_query): Reinstall the default signal handler.
9165 (_initialize_remote): Initialize tokens here.
9167 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9169 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9170 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9171 Change the type of the lr register to code_ptr.
9172 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9173 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9174 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9175 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9176 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9177 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9178 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9180 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9182 * MAINTAINERS: Update my email address.
9184 2008-03-03 Keith Seitz <keiths@redhat.com>
9186 From Dave Murphy <davem@devkitpro.org>:
9187 * configure.ac: Set tcl configdir to win under mingw.
9188 * configure: Regenerate.
9190 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9192 * breakpoint.c (fetch_watchpoint_value): New function.
9193 (update_watchpoint): Set and clear val_valid. Use
9194 fetch_watchpoint_value. Handle unreadable values on the
9195 value chain. Correct check for user-requested array watchpoints.
9196 (breakpoint_init_inferior): Clear val_valid.
9197 (watchpoint_value_print): New function.
9198 (print_it_typical): Use it. Do not free or clear old_val. Print
9199 watchpoints even if old_val == NULL.
9200 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9201 becoming readable or unreadable.
9202 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9203 (do_enable_watchpoint): Likewise.
9204 * breakpoint.h (struct breakpoint): Update comment for val. Add
9206 * NEWS: Mention watchpoints on inaccessible memory.
9208 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9210 * Makefile.in (i386-nat.o): Update.
9211 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9212 i386_use_watchpoints.
9213 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9214 i386_use_watchpoints.
9215 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9216 (i386_stopped_by_watchpoint): Update call.
9217 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9218 * config/i386/nm-i386.h: Conditionalize definitions on
9219 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9220 (i386_use_watchpoints): Declare.
9221 (i386_stopped_data_address): Update.
9222 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9223 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9225 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9227 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9228 * version.in: Bump version to 6.8.50.20080229-cvs.
9230 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9232 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9235 2008-02-28 Tom Tromey <tromey@redhat.com>
9237 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9239 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9241 * infcmd.c (kill_if_already_running): Make static. Use
9242 target_require_runnable.
9243 * target.c (target_require_runnable): New.
9244 * target.h (target_require_runnable): Declare.
9246 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9248 * frame.c (reinit_frame_cache): Only annotate if frames were
9251 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9253 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9254 * regformats/reg-ppc64.dat: Likewise.
9256 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9258 * features/Makefile (%.dat): Emit xmltarget statement.
9260 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9261 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9263 * regformats/arm-with-iwmmxt.dat: Regenerate.
9264 * regformats/mips64-linux.dat: Regenerate.
9265 * regformats/mips-linux.dat: Regenerate.
9266 * regformats/rs6000/powerpc-32.dat: Regenerate.
9267 * regformats/rs6000/powerpc-64.dat: Regenerate.
9268 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9270 * regformats/reg-arm.dat: Add xmlarch statement.
9271 * regformats/reg-i386.dat: Likewise.
9272 * regformats/reg-i386-linux.dat: Likewise.
9273 * regformats/reg-x86-64-linux.dat: Likewise.
9274 * regformats/reg-spu.dat: Likewise.
9276 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9278 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9281 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9283 * utils.c (debug_timestamp): New.
9284 (vfprintf_unfiltered): Print timestamps if requested.
9285 (show_debug_timestamp): New.
9286 (initialize_utils): Register "set debug timestamp".
9287 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9289 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9291 * breakpoint.c (skip_prologue_sal): New function.
9292 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9293 computed from a line number.
9295 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9297 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9298 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9299 Set PC register type to "code_ptr".
9300 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9301 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9302 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9303 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9304 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9305 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9306 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9309 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9311 * regformats/regdat.sh: Rename init_registers function in
9312 generated file to init_registers_${name}.
9314 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9315 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9316 * regformats/reg-s390x.dat: Set "name" to s390x.
9318 2008-02-26 Greg Law <glaw@undo-software.com>
9320 * regcache.c (registers_changed): Call reinit_frame_cache.
9322 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9324 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9325 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9326 and svr4_fetch_objfile_link_map.
9327 * Makefile.in (sh-linux-tdep.o): Update.
9329 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9331 * amd64-tdep.c (amd64_classify): Add support for decimal float
9333 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9334 use the struct return convention.
9336 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9338 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9339 to old format. Discard breakpoint address if shared library is
9341 (breakpoint_1): Adjust formatting of table header accordingly.
9343 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9345 * remote.c (remote_get_threadlist): If the response
9346 is empty, don't try to parse it.
9348 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9350 Unbreak 'target async'.
9351 * serial.c (serial_async): Set the
9352 handler function before enabling async
9355 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9357 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9359 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9361 * remote.c (extended_remote_attach_1): Set attach_flag.
9362 (extended_remote_create_inferior_1): Clear attach_flag.
9364 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9366 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9368 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9369 * solib-svr4.c (solib_svr4_r_brk): New.
9370 (open_symbol_file_object, svr4_current_sos): Always check the
9372 (svr4_fetch_objfile_link_map): Do not set debug_base.
9373 (enable_break): Use r_brk if it is set.
9374 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9375 (svr4_lp64_fetch_link_map_offsets): Likewise.
9376 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9378 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9379 Mark Kettenis <kettenis@gnu.org>
9381 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9382 trad_frame_saved_reg.
9383 (trad-frame.h): New include.
9385 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9386 instead of frame_obstack_zalloc.
9387 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9389 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9391 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9393 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9394 from disassemble_info instead of gdbarch_byte_order.
9396 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9397 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9399 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9401 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9402 gdbarch as parameter.
9404 * gdbarch.{c,h}: Regenerate.
9406 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9408 * mem-break.c (default_memory_insert_breakpoint)
9409 (default_memory_remove_breakpoint): Likewise.
9410 * target.h (default_memory_remove_breakpoint)
9411 (default_memory_insert_breakpoint): Likewise.
9413 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9414 parameter. Replace current_gdbarch by gdbarch.
9415 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9416 (m32r_memory_remove_breakpoint): Likewise.
9418 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9420 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9422 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9424 * NEWS: Add entry describing Add support improvements.
9426 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9428 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9431 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9433 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9434 register_offset_hack anymore.
9436 * regcache.{c,h} (register_offset_hack): Remove.
9438 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9440 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9442 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9443 current_gdbarch by gdbarch.
9444 (hppa64_hpux_find_global_pointer): Likewise.
9445 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9446 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9447 find_global_pointer.
9449 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9451 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9453 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9454 of gdbarch_num_regs.
9456 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9457 replace current_gdbarch by gdbarch.
9458 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9460 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9462 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9463 and replace current_gdbarch by gdbarch.
9465 (store_register): Update call for exec_one_dummy_insn.
9466 (fetch_register, store_register): Update call of regmap.
9468 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9469 parameter and replace current_gdbarch by gdbarch.
9471 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9472 the current architecture. Update call for getregs_supplies and
9474 (ppcnbsd_fetch_inferior_registers): Likewise.
9476 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9477 replace current_gdbarch by gdbarch.
9478 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9479 get_regcache_arch to get at the current architecture. Update call for
9482 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9484 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9487 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9489 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9491 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9493 * NEWS: Mention pending breakpints in MI.
9495 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9497 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9499 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9501 Add script to build and test GDB using enable-targets=all.
9503 * gdb_buildall.sh: New file.
9505 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9507 * NEWS (New native configurations): Xtensa GNU/Linux.
9508 (New targets): Xtensa GNU/Linux.
9509 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9511 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9512 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9513 * configure.tgt (xtensa*-*-linux*): New entry.
9514 * xtensa-config.c (xtensa_tdep): New variable.
9515 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9516 (rmap): Change format based on new macro XTREG.
9517 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9518 * xtensa-linux-nat.c: New.
9519 * xtensa-linux-tdep.c: New.
9520 * xtensa-xtregs.c: New.
9521 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9522 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9523 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9524 (xtensa_register_t): New field coprocessor.
9525 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9526 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9527 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9528 Update to handle privileged registers.
9529 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9530 (xtensa_push_dummy_call): Set windowstart register correctly.
9531 (call0_analyze_prologue): Initialize xtensa_default_isa.
9532 (xtensa_derive_tdep): New.
9533 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9534 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9535 Call xtensa_derive_tdep().
9536 * config/xtensa/linux.mh: New.
9537 * regformats/reg-xtensa.dat: New.
9539 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9541 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9542 (filenames.h): New include.
9543 * Makefile.in (corelow.o): Add dependency for filenames.h.
9545 2008-02-08 Doug Evans <dje@google.com>
9547 * source.c (find_and_open_source): Always rewrite absolute filenames.
9549 2008-02-07 Doug Evans <dje@google.com>
9551 * breakpoint.c: #include "hashtab.h".
9552 (ambiguous_names_p): New fn.
9553 (update_breakpoint_locations): When restoring bp enable status, don't
9554 compare function names if any functions have same name.
9555 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9557 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9559 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9560 instead of just a VEC*. Update use of SV.
9561 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9563 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9565 * NEWS: Put all new commands since gdb-6.7 together.
9567 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9569 * ada-lang.c: #include "vec.h".
9570 (struct string_vector, new_string_vector, string_vector_append):
9572 (char_ptr): New typedef.
9573 (DEF_VEC_P (char_ptr)): New VEC type.
9574 (symbol_completion_add): Update profile to take the new VEC type
9575 instead of the old string_vector structure. Update code accordingly.
9576 (ada_make_symbol_completion_list): Use the new VEC type instead of
9577 the old string_vector structure, and update the code accordingly.
9578 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9580 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9582 * p-exp.y: Set current_type in missing places.
9583 (leftdiv_is_integer): New static variable.
9584 Typecast right operand of BINOP_DIV to long_double if both operands
9587 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9589 * remote-mips.c (set_breakpoint): Rename to...
9590 (mips_set_breakpoint): ... this.
9591 (clear_breakpoint): Rename to...
9592 (mips_clear_breakpoint): ... this.
9593 (common_breakpoint): Rename to...
9594 (mips_common_breakpoint): ... this.
9595 (check_lsi_error): Rename to...
9596 (mips_check_lsi_error): ... this.
9598 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9600 * language.h (struct language_defn): Add new field
9601 la_make_symbol_completion_list.
9602 * symtab.c (default_make_symbol_completion_list): Renames
9603 make_symbol_completion_list.
9604 (make_symbol_completion_list): New function.
9605 * symtab.h (default_make_symbol_completion_list): Add declaration.
9606 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9607 (auto_language, local_language): Likewise.
9608 * objc-lang.c (objc_language_defn): Likewise.
9609 * scm-lang.c (scm_language_defn): Likewise.
9610 * m2-lang.c (m2_language_defn): Likewise.
9611 * f-lang.c (f_language_defn): Likewise.
9612 * jv-lang.c (java_language_defn): Likewise.
9613 * p-lang.c (pascal_language_defn): Likewise.
9614 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9615 (minimal_language_defn): Likewise.
9616 * ada-lang.c (struct string_vector): New structure.
9617 (new_string_vector, string_vector_append, ada_unqualified_name)
9618 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9619 (ada_make_symbol_completion_list): New functions.
9620 (ada_language_defn): Set la_make_symbol_completion_list.
9621 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9622 this function is static.
9624 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9626 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9627 to account for call site optimizations.
9629 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9631 * tracepoint.c (read_actions): Handle end-of-text indicator
9632 in action list properly. (Committed by Jim Blandy)
9634 2008-02-05 Jim Blandy <jimb@red-bean.com>
9636 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9637 pseudoregister, not an internal error.
9638 Reported by: Andrzej Zaborowski
9640 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9642 * varobj.c (c_value_of_variable): Use xstrdup.
9644 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9646 Update stored rendition of varobj value when format changes.
9647 * varobj.c (varobj_set_display_format): Recomputed
9649 (c_value_of_variable): Return print_value.
9651 2008-02-03 Doug Evans <dje@google.com>
9653 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9654 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9655 * valops.c (value_one): New function.
9656 * value.h (value_one): Declare.
9658 Fix argument promotion for binary arithmetic ops for C.
9659 * valarith.c (unop_result_type): New fn.
9660 (binop_result_type): New fn.
9661 (value_binop): Move result type computation to binop_result_type.
9662 (value_pos, value_neg, value_complement): Move result type
9663 computation to unop_result_type.
9666 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9667 Return basetype, fieldno if found. All callers updated.
9668 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9670 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9671 * symfile.h (fill_in_vptr_fieldno): Delete.
9673 2008-02-02 Doug Evans <dje@google.com>
9675 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9677 * typeprint.c (*): Whitespace cleanup.
9679 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9680 Luis Machado <luisgpm@br.ibm.com>
9681 Thiago Jung Bauermann <bauerman@br.ibm.com>
9683 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9684 don't fit into registerson the stack the way GCC does.
9686 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9688 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9689 hash table for Ada symbols. Just store the linkage name as is,
9690 and leave the demangled_name as NULL.
9692 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9694 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9695 in the global scope.
9696 (new_symbol): Likewise.
9698 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9700 * breakpoint.c (break_command_1): Return void.
9701 (break_command_really): Return void. Rethrow
9702 exceptions instead of returning.
9703 (gdb_breakpoint): Remove the error_message parameter.
9704 Return void. Rename to set_breakpoint.
9705 * gdb.h (gdb_breakpoint): Rename and move to...
9706 * breakpoint.h (set_breakpoint): ...here.
9707 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9708 event hooks even if exception is thrown. Adjust to
9709 gdb_breakpoint interface changes.
9712 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9714 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9715 float in both first and second word in the doubleword, to support
9718 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9720 Properly rethrow exception. This fixes errors
9721 about non-existent functions for -break-insert.
9722 * breakpoint.c (break_command_really): Use throw_exception
9723 for rethrowing. If rethrowing, don't print the exception.
9725 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9727 * NEWS: Mention Decimal Floating Point support.
9729 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9731 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9732 value type to builtin_type_void_func_ptr.
9734 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9736 * s390-tdep.c (is_float_singleton, is_float_like,
9737 alignment_of, s390_return_value): Make checks for
9738 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9740 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9741 Thiago Jung Bauermann <bauerman@br.ibm.com>
9743 * infcmd.c (default_print_registers_info): Also print hex
9744 raw contents for TYPE_CODE_DECFLOAT registers.
9745 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9746 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9747 (rs6000_register_name): Add support for DFP pseudo-registers.
9748 (rs6000_pseudo_register_type): Likewise.
9749 rs6000_pseudo_register_reggroup_p): Likewise.
9750 (ppc_pseudo_register_read): New function.
9751 (ppc_pseudo_register_write): Likewise.
9752 (rs6000_pseudo_register_read): Likewise.
9753 (rs6000_pseudo_register_write): Likewise.
9754 (e500_pseudo_register_read): Move checks to
9755 rs6000_pseudo_register_read.
9756 (e500_pseudo_register_write): Move checks to
9757 rs6000_pseudo_register_write.
9758 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9759 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9760 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9761 num_pseudo_regs to account for DFP pseudo regs.
9763 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9765 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9766 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9767 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9768 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9769 e500_pseudo_register_read, e500_pseudo_register_write): Use
9770 IS_SPE_PSEUDOREG macro.
9771 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9772 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9773 Remove initialization of tdep->ppc_ev31_regnum.
9775 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9777 * printcmd.c (print_formatted): Handle references as for unformatted
9780 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9782 * eval.c (evaluate_subexp_standard): Add handling of user
9783 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9785 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9787 * eval.c (evaluate_subexp_standard): Support
9788 BINOP_INTDIV opcode.
9790 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9792 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9794 For BINOP_EXP, use length and signedness of left operand only for
9795 result, as for shifts.
9796 For integral operands to BINOP_EXP, use new integer_pow and
9797 uinteger_pow functions so as to get full range of results.
9798 (integer_pow): New function.
9799 (uinteger_pow): New function.
9801 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9803 Use vector for varobj_list_children interface.
9804 * gdb/varobj.c (varobj_list_children): Return vector
9806 * gdb/varobj.h (varobj_list_children): Adjust
9808 (varobj_p): Declare. Declare vector thereof.
9809 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9810 for varobj_list_children change.
9811 * Makefile.in (varobj_h): Update dependencies.
9813 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9815 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9816 TYPE_CODE_DECFLOAT arguments.
9817 (ppc64_sysv_abi_push_dummy_call) Likewise.
9818 (get_decimal_float_return_value): New function.
9819 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9820 values by calling get_decimal_float_return_value.
9821 (ppc64_sysv_abi_return_value): Likewise.
9823 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9825 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9826 for preprocessor macro information. Formatting changes.
9828 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9830 * remote.c (struct remote_state): Add cached_wait_status.
9831 (remote_exec_file): New variable.
9832 (PACKET_vAttach, PACKET_vRun): New constants.
9833 (extended_remote_restart): Do not query for status.
9834 (struct start_remote_args): New.
9835 (remote_start_remote): Take it as a second argument. Check
9836 whether the target is running. Issue an error for non-running
9837 non-extended targets. Cache the wait status. Set inferior_ptid
9839 (remote_open_1): Prompt to disconnect non-running targets. Make
9840 sure the target is marked running. Do not set inferior_ptid here.
9841 Update call to remote_start_remote. Do not call remote_check_symbols
9842 if the target is not running.
9843 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9844 argument. Handle a non-running target.
9845 (remote_detach): Use it.
9846 (extended_remote_detach): New.
9847 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9848 (extended_remote_attach_1, extended_remote_attach)
9849 (extended_async_remote_attach): New.
9850 (remote_vcont_resume): Remove unused variable.
9851 (remote_wait, remote_async_wait): Use any cached wait status.
9852 (putpkt_binary, getpkt): Clear any cached wait status.
9853 (extended_remoute_mourn_1): New.
9854 (extended_remote_mourn): Use it.
9855 (extended_async_remote_mourn, extended_remote_run): New.
9856 (extended_remote_create_inferior_1): New.
9857 (extended_remote_create_inferior): Use it.
9858 (extended_remote_async_create_inferior): Likewise.
9859 (remote_xfer_partial): Skip for non-executing targets.
9860 (init_extended_remote_ops): Set to_detach and to_attach.
9861 (init_extended_async_remote_ops): Likewise. Use
9862 extended_async_remote_mourn.
9863 (_initialize_remote): Register vAttach, vRun, and
9864 set remote exec-file.
9865 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9867 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9869 * Makefile.in (symfile.o): Update.
9870 * NEWS: Mention exec tracing support.
9871 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9873 * infcmd.c (kill_if_already_running, detach_command)
9874 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9875 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9876 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9877 targets. Apply the sysroot path to the loaded executable. Use
9878 no_shared_libraries.
9879 * linux-nat.c (linux_child_follow_fork): Print fork following
9880 messages if verbose.
9881 (kill_wait_callback): Kill again before waiting a second time.
9882 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9883 no_shared_libraries.
9885 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9887 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9889 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9891 * nto-tdep.h: Remove #include "defs.h".
9892 * nto-tdep.c: Add #include "defs.h".
9893 * Makefile.in (nto_tdep_h): Update dependencies.
9894 (nto-tdep.o): Likewise.
9896 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9898 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9900 (proceed, start_remote): Update call to wait_for_inferior.
9901 * inferior.h (wait_for_inferior): Update declaration.
9902 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9903 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9904 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9905 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9907 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9909 * varobj (adjust_value_for_child_access): Added checking for
9910 returned value from gdb_value_ind.
9911 (c_describe_child): Likewise.
9912 (cplus_describe_child): Fixed a typo.
9914 2008-01-29 Jim Blandy <jimb@red-bean.com>
9916 * MAINTAINERS: Update my info.
9918 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9920 Use multiple locations for hardware watchpoints.
9921 This eliminates the need to traverse value chain, doing
9922 various checks, in three different places.
9924 * breakpoint.h (struct bp_location): New fields
9925 lengths and watchpoint_type.
9926 (struct breakpoint): Remove the val_chain field.
9927 * breakpoint.c (is_hardware_watchpoint): New.
9928 (free_valchain): Remove.
9929 (update_watchpoint): New.
9930 (insert_bp_location): For hardware watchpoint, just
9932 (insert_breakpoints): Call update_watchpoint_locations
9933 on all watchpoints. If we have failed to insert
9934 any location of a hardware watchpoint, remove all inserted
9936 (remove_breakpoint): For hardware watchpoints, directly
9938 (watchpoints_triggered): Iterate over locations.
9939 (bpstat_stop_status): Use only first location of
9940 a resource watchpoint.
9941 (delete_breakpoint): Don't call free_valchain.
9942 (print_one_breakpoint): Don't print all
9943 locations for watchpoints.
9944 (breakpoint_re_set_one): Use update_watchpoint for
9947 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9949 Don't reset watchpoint block on solib load.
9951 * breakpoint.c (insert_bp_location): For watchpoints,
9952 recompute condition.
9953 (breakpoint_re_set_one): Instead of recomputing value
9954 and condition for watchpoints, just reset value and
9955 let insert_breakpoints/insert_bp_location recompute it.
9956 Don't do anything about disabled watchpoint.
9958 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9960 * valarith.c (value_binop): Handle unsigned integer
9963 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9965 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9966 instruction pattern that appears frequently in position
9967 independent code. Fix bug in code which looks for "fmov" and
9968 backtracks if no "fmov" is found.
9970 2008-01-28 Doug Evans <dje@google.com>
9972 * dbxread.c (read_dbx_symtab): Fix indentation.
9973 Reformat comments to 80 columns.
9974 Move local var def closer to only use.
9976 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9978 * fork-child.c (SHELL_FILE): Remove #ifndef.
9979 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9981 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9983 * i386-tdep.c (i386_skip_noop): New function.
9984 (i386_analyze_prologue): Call i386_skip_noop function.
9986 2008-01-24 Michael Snyder <msnyder@specifix.com>
9988 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9989 * win32-nat.c (win32_xfer_partial): Ditto.
9990 * target.c (default_xfer_partial): Minor whitespace adjustment.
9992 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9994 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9995 strip bit 1 even if pc doesn't point to thumb code.
9997 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9999 * remote.c (remote_wait): Handle SIGINT between packets.
10000 (remote_async_wait): Likewise.
10002 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10003 Chris Demetriou <cgd@google.com>
10005 * thread.c (add_thread_silent): Renamed
10007 (print_thread_events): New variable definition.
10008 (show_print_thread_events): New function.
10009 (_initialize_thread): Add "set print thread-events" and
10010 "show print thread-events" commands.
10011 (add_thread): Announce new thread.
10012 * gdbthread.h (add_thread_silent): Declare.
10013 (print_thread_events): New variable declaration.
10014 * inf-ttrace.c (inf_ttrace_wait): Don't
10015 inform about new thread, as add_thread is always
10016 called too, and will take care of that.
10017 * infrun.c (handle_inferior_event): Likewise.
10018 * procfs.c (procfs_wait): Likewise.
10019 * remote.c (remote_currthread): Likewise.
10020 * sol-thread.c (sol_thread_wait): Likewise.
10021 * win32-nat.c (get_win32_debug_event): Likewise.
10022 * linux-thread-db.c (attach_thread): Likewise.
10023 Remove the verbose parameter.
10024 (check_event): Make detach_thread be verbose
10025 only if print_thread_events is set.
10026 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10027 about new thread. This is called only from
10028 linux-thread-db.c:attach_thread, which will take care.
10029 Remove the verbose parameter.
10030 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10032 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10034 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10036 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10038 * breakpoint.c (break_command_really): New parameter
10040 (break_command_1): Pass 0 as
10041 ignore_count to break_command_really.
10042 (gdb_breakpoint): Pass ignore_count to
10043 break_command_really.
10045 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10047 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10048 sigcontext struct via pointer.
10049 (struct sigframe comment): Update to show new field `psc'.
10051 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10053 * infrun.c (handle_inferior_event): If
10054 we failed to remove breakpoints, error,
10055 don't try to increment PC by hand.
10057 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10059 Add NetBSD/hppa target and host support.
10061 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10062 (hppabsd_gregset): Move to ...
10063 (hppabsd_regset_from_core_section): Rename
10064 hppaobsd_regset_from_core_section and move to ...
10065 (hppabsd_find_global_pointer): Update comment.
10066 (hppabsd_init_abi): Make global. Do not register
10067 hppabsd_regset_from_core_section.
10068 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10070 (_initialize_hppabsd_tdep): Move to ...
10071 * hppaobsd-tdep.c: ... here. New file.
10072 * hppnbsd-tdep.c: New file.
10073 * hppnbsd-nat.c: New file.
10074 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10075 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10076 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10077 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10078 * configure.host (hppa*-*-netbsd*): New entry.
10079 * configure.tgt (hppa*-*-netbsd*): New entry.
10080 (hppa*-*-openbsd*): Update.
10081 * NEWS (New native configuration): Mention NetBSD/hppa.
10082 (New targets): Mention NetBSD/hppa.
10084 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10086 * gdbarch.sh (function_list): Add new property bits_big_endian to
10088 * gdbarch.{c,h}: Regenerate.
10090 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10091 gdbarch_bits_big_endian (comment).
10092 (unpack_field_as_long, modify_field): Likewise.
10093 * value.h: Likewise (comment).
10094 * valops.c (value_slice): Likewise.
10095 * valarith.c (value_subscript, value_bit_index): Likewise.
10096 * gdbtypes.h (field): Likewise (comment).
10097 * eval.c (evaluate_subexp_standard): Likewise.
10098 * dwarf2read.c (dwarf2_add_field): Likewise.
10099 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10100 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10102 * defs.h (BITS_BIG_ENDIAN): Remove.
10104 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10106 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10108 * m2-exp.y (yylex): Likewise.
10109 * objc-exp.y (yylex): Likewise.
10111 * defs.h (DEPRECATED_STREQN): Remove.
10113 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10115 * MAINTAINERS: Update my email address.
10117 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10119 * README: Mention gdbserver/README.
10121 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10123 * valarith.c (value_binop): Handle BINOP_INTDIV
10124 for unsigned and signed integers.
10126 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10128 * s390-tdep.c (s390_gdbarch_init): Set default long double
10129 type to 128-bit IEEE quad.
10131 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10133 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10135 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10137 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10139 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10140 * value.c: All callers changed.
10142 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10144 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10145 DEPRECATED_STREQ by its expression.
10146 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10147 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10148 (scan_xcoff_symtab): Likewise.
10149 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10150 * f-lang.c (find_common_for_function): Likewise.
10151 * objc-exp.y (parse_number): Likewise.
10153 * defs.h (DEPRECATED_STREQ): Remove.
10155 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10157 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10158 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10159 get_frame_arch to get at the current_architecture. Update AM33_MODE
10161 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10162 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10164 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10166 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10168 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10170 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10172 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10173 current_gdbarch by gdbarch. Update caller.
10175 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10176 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10177 the current architecture. Update calls of
10178 amd64_native_gregset_supplies_p.
10179 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10180 (amd64bsd_store_inferior_registers): Likewise.
10182 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10184 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10185 Replace current_gdbarch by gdbarch. Update caller.
10187 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10189 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10190 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10191 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10192 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10193 (stabsect_build_psymtabs): Fix indentation.
10195 2008-01-15 Michael Snyder <msnyder@specifix.com>
10197 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10199 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10201 * win32-nat.c (win32_create_inferior): Restore code calling
10202 CloseHandle on ProcessInformation structure.
10204 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10206 * configure.ac: Check for void * as 3 argument of ptrace.
10207 * configure: regenerate.
10209 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10211 * alpha-tdep.c (alpha_heuristic_proc_start)
10212 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10213 current_gdbarch by gdbarch.
10215 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10216 current architecture by frame_info. Update alpha_heuristic_proc_start
10219 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10220 get_frame_arch to get at the current architecture by frame_info. Update
10221 alpha_sigtramp_register_address call.
10223 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10224 current_gdbarch by gdbarch. Update caller.
10225 (convert_to_extended, convert_from_extended): Add endianess parameter
10226 for comparison. Update caller.
10227 (arm_extract_return_value, arm_store_return_value): Use
10228 get_regcache_arch to get at the current architecture.
10230 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10231 current_gdbarch by gdbarch. Update caller.
10232 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10233 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10235 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10236 gdbarch as parameter. Update caller.
10237 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10238 current_gdbarch by gdbarch. Update caller.
10240 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10241 update caller. Replace current_gdbarch by gdbarch.
10243 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10244 the current architecture. Replace current_gdbarch by gdbarch.
10245 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10246 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10247 expression. Add gdbarch as parameter and replace current_gdbarch with
10249 (M6811_TDEP): Remove.
10250 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10252 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10253 current_gdbarch by gdbarch. Update caller.
10255 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10257 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10260 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10261 caller. Relace current_gdbarch by gdbarch.
10262 (altivec_register_p, spe_register_p): Likewise.
10263 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10265 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10266 altivec_register_p and spe_register_p.
10268 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10269 caller. Replace current_gdbarch by gdbarch.
10270 (score_analyze_prologue): use get_frame_arch to get at the current
10273 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10274 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10275 current_gdbarch by gdbarch. Update caller.
10276 (sparc_frame_cache): Use get_frame_arch to get at the current
10278 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10279 sparc_analyze_prologue.
10281 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10284 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10286 * exec.c: #include "arch-utils.h"
10287 (print_section_info): Use gdbarch_from_bfd to get at the
10288 current architecture. Replace current_gdbarch. Fix indention. Replace
10289 deprecated_print_address_numeric by paddress.
10290 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10292 * valprint.c (val_print_string): Replace
10293 deprecated_print_address_numeric.
10294 * tracepoint.c (trace_mention, scope_info): Likewise.
10295 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10296 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10297 (maintenance_check_symtabs): Likewise.
10298 * symfile.c (list_overlays_command): Likewise.
10299 * stack.c (frame_info, print_block_frame_labels): Likewise.
10300 * printcmd.c (print_address, print_address_demangle)
10301 (address_info): Likewise.
10302 * corefile.c (memory_error): Likewise.
10303 * infcmd.c (jump_command): Likewise.
10304 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10305 (mention, delete_breakpoint): Likewise.
10306 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10307 * dwarf2read.c (dump_die): Likewise.
10308 * ada-valprint.c (ada_val_print_1): Likewise.
10309 * f-valprint.c (f_val_print): Likewise.
10310 * linux-fork.c (info_forks_command): Likewise.
10311 * m32r-com.c (m32r_load_section, m32r_load)
10312 (m32r_upload_command): Likewise.
10314 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10316 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10318 * gdbarch.sh (skip_prologue): Add gdbarch
10320 * gdbarch.{c,h}: Regenerate.
10322 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10323 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10324 * avr-tdep.c (avr_skip_prologue): Likewise.
10325 * cris-tdep.c (cris_skip_prologue): Likewise.
10326 * frv-tdep.c (frv_skip_prologue): Likewise.
10327 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10328 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10329 * i386-tdep.c (i386_skip_prologue): Likewise.
10330 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10331 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10332 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10333 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10334 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10335 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10336 * mep-tdep.c (mep_skip_prologue): Likewise.
10337 * mips-tdep.c (mips_skip_prologue): Likewise.
10338 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10339 * mt-tdep.c (mt_skip_prologue): Likewise.
10340 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10341 * score-tdep.c (score_skip_prologue): Likewise.
10342 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10343 * sh-tdep.c (sh_skip_prologue): Likewise.
10344 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10345 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10346 * spu-tdep.c (spu_skip_prologue): Likewise.
10347 * v850-tdep.c (v850_skip_prologue): Likewise.
10348 * vax-tdep.c (vax_skip_prologue): Likewise.
10349 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10350 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10352 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10353 current_gdbarch by gdbarch.
10354 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10355 * s390-tdep.c (s390_skip_prologue): Likewise.
10357 2008-01-10 Doug Evans <dje@google.com>
10359 * defs.h (struct continuation_arg): Fix typo in comment.
10360 * target.c (target_translate_tls_address): Fix comment spelling error.
10362 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10364 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10365 (DOUBLEST_SCAN_FORMAT): Likewise.
10366 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10367 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10368 * c-exp.y (parse_number): Likewise.
10369 * jv-exp.y (parse_number): Likewise.
10370 * objc-exp.y (parse_number): Likewise.
10371 * p-exp.y (parse_number): Likewise.
10373 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10375 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10376 (check_typedef): Likewise.
10378 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10380 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10381 seen_double_big_d, treat the new H, D, and DD modifiers as length
10384 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10386 * dwarf2read.c (read_enumeration_type): Add comment.
10388 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10390 * config.in: Regenerate.
10392 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10394 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10396 (ada_convert_actuals): Delete.
10397 * ada-lang.h (ada_convert_actual): Add declaration.
10398 (ada_convert_actuals): Remove declaration.
10399 * infcall.c: #include "ada-lang.h".
10400 (value_arg_coerce): Add new parameter sp. Update function
10401 documetnation. Add handling of Ada function call parameters.
10402 * Makefile.in (infcall.o): Update dependencies.
10404 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10406 * ada-lang.c (ensure_lval): Fix value lval kind.
10407 (convert_actual): Add handling for arguments passed by reference.
10409 2008-01-08 Doug Evans <dje@google.com>
10411 * dbxread.c (read_dbx_symtab): Fix indentation.
10413 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10415 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10416 (valarith.o): Depend on dfp.h.
10417 (valops.o): Likewise.
10418 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10419 (set_decnumber_context): New function.
10420 (decimal_check_errors): Likewise.
10421 (decimal_from_number): Likewise.
10422 (decimal_to_number): Likewise.
10423 (decimal_from_string): Use set_decnumber_context and
10424 decimal_check_errors.
10425 (decimal_from_integral): New function.
10426 (decimal_from_floating): Likewise.
10427 (decimal_to_double): Likewise.
10428 (promote_decimal): Likewise.
10429 (decimal_binop): Likewise.
10430 (decimal_is_zero): Likewise.
10431 (decimal_compare): Likewise.
10432 (decimal_convert): Likewise.
10433 * dfp.h (decimal_from_integral): New prototype.
10434 (decimal_from_floating): Likewise.
10435 (decimal_to_double): Likewise.
10436 (decimal_binop): Likewise.
10437 (decimal_is_zero): Likewise.
10438 (decimal_compare): Likewise.
10439 (decimal_convert): Likewise.
10440 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10441 call to value_from_decfloat.
10442 * valarith.c: Include dfp.h.
10443 (value_args_as_decimal): New function.
10444 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10445 (value_logical_not): Likewise.
10446 (value_equal): Likewise.
10447 (value_less): Likewise.
10448 (value_pos): Likewise.
10449 (value_neg): Formatting fix.
10450 * valops.c: Include dfp.h.
10451 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10452 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10453 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10454 (value_from_decfloat): Remove expect_type argument.
10455 * value.h (value_from_decfloat): Update prototype.
10457 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10459 Ignore change in name of dynamic linker during
10460 execution on Solaris. This also unbreaks pending breakpoints.
10462 * solist.h (struct target_so_ops): New field same.
10463 * solib-svr4.c (svr4_same): New.
10464 (_initialize_svr4_solib): Register svr4_same.
10465 * solib.c (update_solib_list): Use ops->same, if available.
10467 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10469 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10470 when using MS-DOS paths.
10472 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10474 * NEWS: Mention --pid and --core command line behaviour changes.
10476 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10478 * main.c (captured_main): Remove 'count' varible and the
10479 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10480 --pid options were issued simultaneously. If an explicit pid
10481 option was passed, don't fallback to core file. Detect extra
10482 arguments better in the presence of explicit pid or core
10485 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10487 * ada-lang.c (ada_which_variant_applies): Correctly compute
10488 the value of the discriminant when the variant record is packed.
10490 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10492 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10493 that are used to differentiate homonyms.
10495 2008-01-04 Jerome Guitton <guitton@adacore.com>
10497 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10498 when the type is an anonymous pointer type.
10499 (ada_check_typedef): Avoid a seg fault when the type is null.
10500 * ada-typeprint.c (print_array_type): Add support for pointer
10503 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10505 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10507 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10509 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10510 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10512 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10514 * ada-exp.y (chop_separator): New function.
10515 (write_selectors): Rewrite to re-use chop_separator.
10516 (ada_nget_field_index, get_symbol_field_type): New functions.
10517 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10520 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10522 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10523 of SYMBOL_VALUE when working with function symbols.
10525 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10527 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10528 expressions. These expressions do not need to be rewriten.
10530 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10532 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10533 the given die is a declaration.
10535 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10537 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10538 Handle properly the case when the index type is an enumerated type.
10539 Do not return the subtype of the bounds type, just return the
10540 bounds type directly - this is not needed and is more consistent
10541 with what we do for arrays when no XA parallel type exists.
10543 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10545 * ada-lang.c (static_unwrap_type): Add forward declaration.
10546 (template_to_static_fixed_type): Fields of dynamic types sometimes
10547 also need to be unwrapped. Take this into account.
10548 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10549 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10550 * ada-typeprint.c (ada_print_type): Get the typename from
10551 the original type, not the base type.
10553 2008-01-03 Jerome Guitton <guitton@adacore.com>
10555 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10556 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10557 Update calls to ada_to_fixed_type.
10558 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10560 (ada_to_fixed_type): Add check_tag parameter; do not look for
10561 tag if null. When looking for a tag, use a fixed record type.
10562 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10563 * ada-valprint.c (printable_val_type, ada_value_print): Update
10564 calls to ada_to_fixed_type.
10566 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10568 * doublest.c (convert_floatformat_to_doublest): Call
10569 floatformat_to_doublest instead of floatformat_to_double and use
10570 DOUBLEST variables.
10571 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10572 instead of floatformat_from_double and use DOUBLEST variables.
10574 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10576 * MAINTAINERS (Write After Approval): Add self.
10578 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10580 * symfile.c (set_initial_language): Make non-static.
10581 * symfile.h (set_initial_language): Add declaration.
10582 * language.c: #include "symfile.h".
10583 (set_language): Call set_initial_language if the frame language
10584 could not be determined.
10586 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10588 * eval.c (evaluate_subexp_for_address): Provide frame address to
10589 locate_var_value only if it will be needed.
10591 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10593 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10595 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10597 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10598 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10599 This is needed to make sure that any other treatment applied
10600 to the resulting value does not fail for spurious reason,
10601 such as trying to take the address of this value.
10603 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10605 * ada-lang.c (ada_value_equal): Dereference reference types when
10608 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10610 Updated copyright notices for most files.
10612 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10614 * win32-nat.c (psapi_module_handle): Remove static.
10615 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10616 return first module found if base_address is zero. Don't initialize
10617 psapi function pointers here. Convert to cygwin paths when
10619 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10620 executable name. Use get_module_name when that fails or when
10622 (_initialize_psapi): New function. Initialize psapi stuff before it is
10623 needed or issue a warning if it is not found. Move psapi_module_handle
10626 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10628 * ada-lang.c (ada_remove_trailing_digits): New function.
10629 (ada_remove_po_subprogram_suffix): New function.
10630 (ada_decode): Improve. Move the description of the algorithm
10631 directly inside the code, instead of in the function global
10634 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10636 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10637 and always print the dereferenced value.
10639 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10641 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10642 of the case where the first argument is a reference.
10643 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10645 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10647 Implement support for Ada interface types.
10649 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10650 (ada_is_ignored_field): Ignore fields that are a dispatch table
10653 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10655 * top.c (print_gdb_version): Update copyright year.
10657 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10659 * ChangeLog-2007: New ChangeLog rotation.
10660 * ChangeLog: Reset for 2008.
10661 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10664 For older changes see ChangeLog-2007.
10670 version-control: never