1 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
3 Make attach_command exception-safe
4 * infcmd.c (attach_command): Call async_enable_stdin
5 if exception is thrown.
7 2008-11-03 Pedro Alves <pedro@codesourcery.com>
9 * gdbarch.sh (has_global_solist): Mention global breakpoints.
10 * gdbarch.h: Regenerate.
12 2008-11-03 Pedro Alves <pedro@codesourcery.com>
14 * remote.c (remote_start_remote): If the solib list is global,
15 fetch libraries and insert breakpoints after connecting.
16 * infcmd.c (post_create_inferior): If the solist is shared between
17 inferiors, no need to refetch it on every new inferior.
18 (detach_command): If the shared library list is shared between
19 inferiors, then don't clear it on every inferior detach.
20 * gdbarch.sh (has_global_solist): New.
21 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
22 gdbarch_has_global_solist.
23 * target.c (target_pre_inferior): If the shared library list is
24 shared between inferiors, then don't clear it here, neither
25 invalidate the memory regions or clear the target description.
26 (target_detach): If the shared library list is shared between
27 inferiors, then don't remove breakpoints from the target here.
28 (target_disconnect): Comment.
29 * solib.c (update_solib_list): Check for null_ptid.
30 * breakpoint.c (insert_breakpoints, update_global_location_list):
31 If the shared library list is shared between inferiors, insert
32 breakpoints even if there's no execution.
33 (breakpoint_init_inferior): If the shared library list is shared
34 between inferiors, don't delete breakpoints or mark them
37 * gdbarch.c, gdbarch.h: Regenerate.
39 2008-10-31 Pedro Alves <pedro@codesourcery.com>
41 * inferior.h (inferior_ignoring_leading_exec_events): Delete
44 2008-10-31 Pedro Alves <pedro@codesourcery.com>
46 * inferior.h (write_inferior_status_register): Delete.
47 * infrun.c (write_inferior_status_register): Delete.
49 2008-10-30 Tom Tromey <tromey@redhat.com>
51 * value.c (coerce_array): Use check_typedef.
53 2008-10-30 Tom Tromey <tromey@redhat.com>
55 * cli/cli-logging.c (handle_redirections): Make a cleanup.
56 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
57 * regcache.c (regcache_print): Make a cleanup.
58 * maint.c (maintenance_print_architecture): Make a cleanup.
59 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
61 2008-10-30 Tom Tromey <tromey@redhat.com>
63 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
64 (do_close_cleanup): Don't free 'fd'.
66 2008-10-30 Tom Tromey <tromey@redhat.com>
68 * source.c (symtab_to_fullname): Test 'r >= 0'.
69 (psymtab_to_fullname): Likewise.
70 (get_filename_and_charpos): Make a cleanup.
71 (forward_search_command): Likewise.
72 (reverse_search_command): Likewise.
73 * exec.c (exec_file_attach): Close scratch_chan on failure.
74 * nto-procfs.c (procfs_open): Make a cleanup.
75 (procfs_pidlist): Likewise.
76 (do_closedir_cleanup): New function.
78 2008-10-30 Andreas Schwab <schwab@suse.de>
80 * infcmd.c (construct_inferior_arguments): Handle newlines
83 2008-10-30 Joel Brobecker <brobecker@adacore.com>
85 * breakpoint.h (enum bptype): Delete bp_catch_exec.
86 * breakpoint.c (insert_catchpoint): Remove handling for
87 bp_catch_exec breakpoint kinds.
88 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
89 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
90 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
91 (print_one_breakpoint_location, user_settable_breakpoint)
92 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
93 (allocate_bp_location, mention, breakpoint_re_set_one)
94 (disable_command, enable_command): Likewise.
95 (create_exec_event_catchpoint): Delete.
96 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
97 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
99 (catch_exec_breakpoint_ops): New static global.
100 (catch_exec_command_1): Use create_catchpoint instead of
101 create_exec_event_catchpoint to create the exec catchpoint.
103 2008-10-28 Tom Tromey <tromey@redhat.com>
105 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
106 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
107 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
108 (cli-utils.o): Remove.
109 * cli/cli-utils.c: Remove.
110 * cli/cli-utils.h: Remove.
112 2008-10-28 Tom Tromey <tromey@redhat.com>
114 * varobj.c (value_get_print_value): Include valprint.h.
115 (value_get_print_value): Use get_formatted_print_options.
116 * value.h (struct value_print_options): Declare.
117 (value_print, val_print, common_val_print, val_print_string):
119 * value.c: Include valprint.h.
120 (show_values): Use get_user_print_options.
121 (show_convenience): Likewise.
122 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
124 (struct value_print_options): New type.
125 (vtblprint, unionprint, addressprint, objectprint, print_max,
126 inspect_it, repeat_count_threshold, output_format,
127 stop_print_at_null): Don't declare.
128 (user_print_options, get_user_print_options,
129 get_raw_print_options, get_formatted_print_options): Declare.
130 (print_array_indexes_p): Don't declare.
131 (maybe_print_array_index, val_print_array_elements): Update.
132 * valprint.c (print_max): Remove.
133 (user_print_options): New global.
134 (get_user_print_options, get_raw_print_options,
135 get_formatted_print_options): New functions.
136 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
137 prettyprint_structs, prettyprint_arrays, unionprint,
138 addressprint): Remove.
139 (val_print): Remove format, deref_ref, pretty arguments; add
141 (common_val_print): Likewise.
142 (print_array_indexes_p): Remove.
143 (maybe_print_array_index): Remove format, pretty arguments; add
145 (val_print_array_elements): Remove format, deref_ref, pretty
146 arguments; add options. Update.
147 (val_print_string): Add options argument. Update.
148 (_initialize_valprint): Use user_print_options.
149 (output_format): Remove.
150 (set_output_radix_1): Use user_print_options.
151 * typeprint.c: Include valprint.h.
152 (objectprint): Don't declare.
153 (whatis_exp): Use get_user_print_options.
154 * tui/tui-regs.c: Include valprint.h.
155 (tui_register_format): Use get_formatted_print_options.
156 * tracepoint.c: Include valprint.h.
157 (addressprint): Don't declare.
158 (trace_mention): Use get_user_print_options.
159 (tracepoints_info): Likewise.
160 * stack.c (print_frame_args): Use get_raw_print_options.
161 (print_frame_info): Use get_user_print_options.
162 (print_frame): Likewise.
163 * sh64-tdep.c: Include valprint.h
164 (sh64_do_register): Use get_formatted_print_options.
165 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
166 pretty arguments; add options.
167 (scm_scmlist_print): Likewise. Update.
168 (scm_scmval_print): Likewise.
169 (scm_val_print): Likewise.
170 (scm_value_print): Remove format, pretty arguments; add options.
172 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
174 * scm-lang.c (scm_printstr): Add options argument.
175 * python/python-value.c: Include valprint.h.
176 (valpy_str): Use get_user_print_options.
177 * printcmd.c: Include valprint.h.
178 (addressprint): Don't declare.
179 (inspect_it): Remove.
180 (print_formatted): Remove format option; add options. Update.
181 (print_scalar_formatted): Likewise.
182 (print_address_demangle): Use get_user_print_options.
183 (do_examine): Use get_formatted_print_options.
184 (print_command_1): Likewise.
185 (output_command): Use get_formatted_print_options.
186 (do_one_display): Likewise.
187 (print_variable_value): Use get_user_print_options.
188 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
189 pretty arguments; add options. Update.
190 (pascal_value_print): Remove format, pretty arguments; add
192 (vtblprint, objectprint): Don't declare.
193 (pascal_static_field_print): Remove.
194 (pascal_object_print_value_fields): Remove format, pretty
195 arguments; add options. Update.
196 (pascal_object_print_static_field): Likewise.
197 (_initialize_pascal_valprint): Use user_print_options. Update.
198 * p-lang.h (pascal_val_print, pascal_value_print,
199 pascal_printstr, pascal_object_print_value_fields): Update.
200 (vtblprint, static_field_print): Don't declare.
201 * p-lang.c (pascal_printstr): Add options argument. Update.
202 * objc-lang.c (objc_printstr): Add options argument. Update.
203 * mt-tdep.c: Include valprint.h.
204 (mt_registers_info): Use get_raw_print_options.
205 * mips-tdep.c: Include valprint.h.
206 (mips_print_fp_register): Use get_formatted_print_options.
207 (mips_print_register): Likewise.
208 * mi/mi-main.c: Include valprint.h.
209 (get_register): Use get_user_print_options.
210 (mi_cmd_data_evaluate_expression): Likewise.
211 (mi_cmd_data_read_memory): Use get_formatted_print_options.
212 * mi/mi-cmd-stack.c: Include valprint.h.
213 (list_args_or_locals): Use get_raw_print_options.
214 * m2-valprint.c (print_function_pointer_address): Add addressprint
216 (m2_print_long_set): Remove format, pretty arguments.
217 (m2_print_unbounded_array): Remove format, deref_ref, pretty
218 arguments; add options. Update.
219 (print_unpacked_pointer): Remove format argument; add options.
221 (print_variable_at_address): Remove format, deref_ref, pretty
222 arguments; add options. Update.
223 (m2_print_array_contents): Likewise.
224 (m2_val_print): Likewise.
225 * m2-lang.h (m2_val_print): Update.
226 * m2-lang.c (m2_printstr): Add options argument. Update.
227 * language.h (struct value_print_options): Declare.
228 (struct language_defn) <la_printstr>: Add options argument.
229 <la_val_print>: Remove format, deref_ref, pretty argument; add
231 <la_value_print>: Remove format, pretty arguments; add options.
232 <la_print_array_index>: Likewise.
233 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
234 LA_PRINT_ARRAY_INDEX): Update.
235 (default_print_array_index): Update.
236 * language.c (default_print_array_index): Remove format, pretty
237 arguments; add options. Update.
238 (unk_lang_printstr): Add options argument.
239 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
241 (unk_lang_value_print): Remove format, pretty arguments; add
243 * jv-valprint.c (java_value_print): Remove format, pretty
244 arguments; add options. Update.
245 (java_print_value_fields): Likewise.
246 (java_val_print): Remove format, deref_ref, pretty arguments; add
248 * jv-lang.h (java_val_print, java_value_print): Declare.
249 * infcmd.c: Include valprint.h.
250 (print_return_value): Use get_raw_print_options.
251 (default_print_registers_info): Use get_user_print_options,
252 get_formatted_print_options.
253 (registers_info): Use get_formatted_print_options.
254 * gdbtypes.h (struct value_print_options): Declare.
255 (print_scalar_formatted): Update.
256 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
257 pretty arguments; add options. Update.
258 (f77_print_array): Likewise.
259 (f_val_print): Likewise.
260 * f-lang.h (f_val_print): Update.
261 * f-lang.c (f_printstr): Add options argument. Update.
262 (c_value_print): Update declaration.
263 * expprint.c: Include valprint.h.
264 (print_subexp_standard): Use get_raw_print_options,
265 get_user_print_options.
266 * eval.c: Include valprint.h.
267 (objectprint): Don't declare.
268 (evaluate_subexp_standard): Use get_user_print_options.
269 * cp-valprint.c (vtblprint, objectprint, static_field_print):
271 (cp_print_value_fields): Remove format, pretty arguments; add
273 (cp_print_value): Likewise.
274 (cp_print_static_field): Likewise.
275 (_initialize_cp_valprint): Use user_print_options. Update.
276 * c-valprint.c (print_function_pointer_address): Add addressprint
278 (c_val_print): Remove format, deref_ref, pretty arguments; add
280 (c_value_print): Add options argument. Update.
281 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
282 (vtblprint, static_field_print): Don't declare.
283 (cp_print_value_fields): Update.
284 * c-lang.c (c_printstr): Add options argument. Update.
285 * breakpoint.c: Include valprint.h.
286 (addressprint): Don't declare.
287 (watchpoint_value_print): Use get_user_print_options.
288 (print_one_breakpoint_location): Likewise.
289 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
290 print_exception_catchpoint): Likewise.
291 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
292 get_user_print_options.
293 * ada-valprint.c (struct ada_val_print_args): Remove format,
294 deref_ref, and pretty; add options.
295 (print_optional_low_bound): Add options argument.
296 (val_print_packed_array_elements): Remove format and pretty
297 arguments; add options. Update.
298 (printstr): Add options argument. Update.
299 (ada_printstr): Likewise.
300 (ada_val_print): Remove format, deref_ref, pretty arguments; add
301 options argument. Update.
302 (ada_val_print_stub): Update.
303 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
305 (ada_val_print_1): Likewise.
306 (print_variant_part): Likewise.
307 (ada_value_print): Remove format, pretty arguments; add options.
309 (print_record): Likewise.
310 (print_field_values): Likewise.
311 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
313 * ada-lang.c (ada_print_array_index): Add options argument; remove
314 format and pretty arguments.
315 (print_one_exception): Use get_user_print_options.
317 2008-10-28 Tom Tromey <tromey@redhat.com>
319 * cli/cli-script.c (do_fclose_cleanup): Remove.
320 (script_from_file): Use make_cleanup_fclose.
321 * xml-tdesc.c (do_cleanup_fclose): Remove.
322 (fetch_xml_from_file): Use make_cleanup_fclose.
323 * tracepoint.c (tracepoint_save_command): Use
324 make_cleanup_fclose. Always free pathname.
325 * source.c (print_source_lines_base): Use make_cleanup_fclose.
326 * remote.c (fclose_cleanup): Remove.
327 (remote_file_put): Use make_cleanup_fclose.
328 (remote_file_get): Likewise.
329 * linux-nat.c (linux_nat_find_memory_regions): Use
331 (linux_nat_info_proc_cmd): Likewise.
332 (linux_proc_pending_signals): Likewise.
333 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
335 * cli/cli-dump.c (do_fclose_cleanup): Remove.
336 (make_cleanup_fclose): Remove.
337 * defs.h (make_cleanup_fclose): Declare.
338 * utils.c (do_fclose_cleanup): New function.
339 (make_cleanup_fclose): Likewise.
341 2008-10-27 Pedro Alves <pedro@codesourcery.com>
343 * inflow.c (kill_command): If the target claims there is still
344 execution, don't clear the thread list.
346 2008-10-27 Pedro Alves <pedro@codesourcery.com>
348 * cp-name-parser.y: Include defs.h instead of config.h.
349 (parse_escape): Rename to ...
350 (cp_parse_escape): ... this.
352 (xfree) [TEST_CPNAMES]: New.
354 2008-10-27 Pedro Alves <pedro@codesourcery.com>
356 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
357 2.13 and configure.in.
359 2008-10-27 Pedro Alves <pedro@codesourcery.com>
361 * target.h (struct target_ops) <to_supports_multi_process>: New
363 (target_supports_multi_process): New define.
364 * target.c (update_current_target): Inherit and de_fault
365 to_supports_multi_process.
366 * infcmd.c (attach_command): Allow attaching to multiple processes
367 if the target supports it.
368 (detach_command): If the target claims there is still execution,
369 don't clear the thread list.
370 * remote.c (remote_supports_multi_process): New.
371 (init_remote_ops): Register remote_supports_multi_process.
373 2008-10-27 Pedro Alves <pedro@codesourcery.com>
375 * Makefile.in (.y.c, .l.c): sed free to xfree.
377 2008-10-27 Pedro Alves <pedro@codesourcery.com>
379 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
381 (CDEPS): Remove reference to $(TM_CDEPS).
383 2008-10-26 Michael Snyder <msnyder@vmware.com>
385 * infrun.c (handle_inferior_event): Handle dynamic symbol
386 resolution in reverse.
388 2008-10-25 Joel Brobecker <brobecker@adacore.com>
390 * infrun.c: Minor comment reformatting.
392 2008-10-25 Pedro Alves <pedro@codesourcery.com>
394 * ada-exp.y (write_object_renaming): Use malloc instead of
396 * p-exp.y (pop_current_type): Use free instead of xfree.
398 2008-10-24 Pedro Alves <pedro@codesourcery.com>
400 * fork-child.c (startup_inferior): Only set threads not-executing
401 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
402 keep waiting, don't resume. On all other cases but
403 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
406 2008-10-24 Pedro Alves <pedro@codesourcery.com>
408 Remote non-stop mode support.
410 * remote.c (pending_stop_reply): New.
411 (struct remote_state) <non_stop_aware, support_vCont_t>: New
413 (remote_async_inferior_event_token)
414 (remote_async_get_pending_events_token): New.
415 (notice_new_inferiors): New, abstracted out from record_currthread.
416 (record_currthread): Call it.
417 (remote_threads_info): Default threads to running in non-stop
418 mode. In non-stop mode, only qfThreadInfo is supported.
419 (remote_close): Discard all pending stop_replies. Close the event
421 (set_stop_requested_callback): New.
422 (remote_start_remote): Implement non-stop mode startup. In
423 all-stop, don't clear the thread list here.
424 (remote_non_stop_feature): New.
425 (remote_protocol_features): Add a "QNonStop" feature.
426 (remote_open_1): Clear cached_wait_status and non_stop_aware.
427 Clear the thread list here.
428 (remote_detach_1): Discard pending stop replies of the process we
430 (extended_remote_attach_1): Implement non-stop mode.
431 (remote_vcont_probe): Recognize `vCont;t'.
432 (remote_vcont_resume): Implement non-stop mode.
433 (remote_resume): Don't set waiting_for_stop_reply in non-stop
435 (remote_stop_ns): New.
436 (remote_stop): Rename to ...
437 (remote_stop_as): ... this. If we have a cached wait status,
438 don't bother interrupting the remote.
439 (remote_stop): Reimplement as wrapper around remote_stop_as and
441 (interrupt_query): Don't query in async mode.
442 (struct cached_reg, cahed_reg_t): New.
443 (struct stop_reply): New.
444 (stop_reply_queue): New.
445 (stop_reply_xmalloc, stop_reply_xfree)
446 (discard_pending_stop_replies, do_stop_reply_xfree)
447 (queued_stop_reply, push_stop_reply, peek_stop_reply)
448 (remote_parse_stop_reply, remote_get_pending_stop_replies)
449 (process_stop_reply): New.
450 (remote_wait_ns): New.
451 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
452 notion of current general thread is a process exit was reported.
453 (remote_wait): Call remote_wait_ns in non-stop mode.
454 (handle_notification): New.
455 (putpkt_binary): Handle notifications. Don't care for
456 waiting_for_stop_reply in non-stop mode.
457 (getpkt_sane): Rename to ...
458 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
459 argument. Handle it. Handle notifications.
460 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
461 (getpkt_or_notif_sane): New.
462 (select_new_thread_callback): Check for exited state instead of
463 comparing the ptid against minus_one_ptid.
464 (extended_remote_create_inferior_1): Query the remote about the
466 (remote_supports_non_stop): New.
467 (init_remote_ops): Register it.
468 (remote_async_inferior_event_handler): New.
469 (remote_async_get_pending_events_handler): New.
471 * infcmd.c (proceed_thread_callback): Comment.
472 (proceed_after_attach_callback, proceed_after_attach): New.
473 (attach_command_post_wait): In background attach, resume all
474 threads, but only if they are unsignalled, and not explicitly
475 stopped. In foreground attach, in non-stop mode, make sure to
476 stop all threads of the just attached to process.
477 (attach_command): In non-stop mode: If doing a background attach,
478 stop at least one thread. If a foreground attach, stop all
481 2008-10-24 Pedro Alves <pedro@codesourcery.com>
483 * event-loop.h: Mention async_event_handlers.
484 (async_event_handler): Forward declare.
485 (async_event_handler_func): New typedef.
486 (create_async_event_handler, delete_async_event_handler)
487 (mark_async_event_handler): Declare.
488 * event-loop.c (event_data): New.
489 (event_handler_func): Take an event_data instead of an integer.
490 (struct gdb_event): Replace the integer file descriptor by a
492 (async_event_handler): New.
493 (async_handler_ready): Delete.
494 (async_event_handler_list): New.
496 (create_file_event): Use it.
497 (process_event): Adjust.
498 (gdb_do_one_event): Poll from the event sources in round-robin
499 fashion across calls. Be sure to consult all sources before
501 (handle_file_event): Take an event_data instead of an integer.
503 (gdb_wait_for_event): Add `block' argument. Handle it.
504 (mark_async_signal_handler): Remove unneeded cast.
505 (invoke_async_signal_handler): Rename to ...
506 (invoke_async_signal_handlres): ... this. Return true if any was
508 (check_async_ready): Delete
509 (create_async_event_handler): New.
510 (mark_async_event_handler): New.
511 (struct async_event_handler_data): New.
512 (invoke_async_event_handler): New.
513 (check_async_event_handlers): New.
514 (delete_async_event_handler): New.
515 (handle_timer_event): Adjust.
517 2008-10-24 Doug Evans <dje@google.com>
519 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
520 is NULL. Simplify obs == NULL case.
522 2008-10-24 Hui Zhu <teawater@gmail.com>
523 Pedro Alves <pedro@codesourcery.com>
525 * infrun.c (can_use_displaced_stepping): Change type to
527 (can_use_displaced_stepping_auto): New string.
528 (can_use_displaced_stepping_on): New string.
529 (can_use_displaced_stepping_off): New string.
530 (can_use_displaced_stepping_enum): New array.
531 (show_can_use_displaced_stepping): In auto mode, also show
532 the current effect of the option.
533 (use_displaced_stepping): Return non-zero if displaced
534 stepping is auto, and can be used with GDBARCH, and in
535 non-stop mode. Return non-zero if displaced stepping is on,
536 and can be used with GDBARCH. Return zero otherwise.
537 (_initialize_infrun): Make the "set displaced-stepping"
538 command an enum command. Change its class to class_run.
539 Place it in the top level set list. Extend help to describe
542 2008-10-23 Pedro Alves <pedro@codesourcery.com>
544 * defs.h: Mention ptid_is_pid.
545 * inferior.h (ptid_is_pid): Declare.
546 * gdbthread.h (struct thread_info) <stop_requested>: New field.
547 (set_stop_requested): Declare.
548 * infcmd.c (interrupt_target_1): Call set_stop_requested.
549 * infrun.c (clear_proceed_status): Clear stop_requested.
550 (infrun_thread_stop_requested_callback,
551 infrun_thread_stop_requested): New.
552 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
553 thread that had an explicit stop request, pretend we got a
554 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
556 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
557 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
558 instead of mentioning signal 0.
560 * thread.c (set_stop_requested): New.
562 * linux-nat.c (queued_waitpid): Rename to ...
563 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
564 (queued_waitpid): New, as wrapper to queued_waitpid_1.
565 (push_waitpid): Push the SIGTRAP to the local event queue, to the
567 (send_sigint_callback): Delete.
568 (linux_nat_stop_lwp): New.
569 (linux_nat_stop): Use it.
571 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
573 * python/python-value (valpy_getitem): Fix heap corruption.
575 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
577 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
578 (procfs_create_inferior): Fetch list of threads.
580 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
582 * nto-procfs.c (procfs_files_info): Fix a typo.
583 (procfs_create_inferior): Make attach_flag per-inferior.
585 2008-10-23 Tom Tromey <tromey@redhat.com>
587 * python/python-value.c (value_to_value_object): Initialize
589 (valpy_new): Likewise.
591 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
592 Joel Brobecker <brobecker@adacore.com>
594 * ada-tasks.c (task_states, long_task_states): Use constant N_()
595 initializer. Define the strings as const.
596 (short_task_info, info_task): Translate the strings above.
598 2008-10-22 Joel Brobecker <brobecker@adacore.com>
600 * NEWS: Add entry for new feature (Ada tasking support).
602 2008-10-22 Joel Brobecker <brobecker@adacore.com>
604 * configure.ac: On alpha-osf, error out if enable_tui is set to
605 "yes", and set enable_tui to "no" if previously set to "auto".
606 Check for waddstr only if TUI support was requested. Move the
607 part of the configure script that updates various Makefile
608 variables up, together with the check for waddstr.
609 * configure: Regenerate.
611 2008-10-22 Joel brobecker <brobecker@adacore.com>
613 * gdbtypes.c (copy_type): New function.
614 * gdbtypes.h (copy_type): Add declaration.
615 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
616 variable, then use it.
618 2008-10-22 Joel Brobecker <brobecker@adacore.com>
620 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
621 (target_get_ada_task_ptid): New macro.
622 * target.c (default_get_ada_task_ptid): New function.
623 (update_current_target): Inherit field default_get_ada_task_ptid.
624 (update_current_target): Make default_get_ada_task_ptid the default
625 value for field to_get_ada_task_ptid.
626 * ada-lang.h (struct task_control_block): Delete. Never used.
627 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
629 (struct ada_task_info): New.
630 (ada_task_is_alive, ada_find_printable_frame)
631 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
633 (ada_build_task_list): Update prototype.
634 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
635 * ada-lang.c (ada_find_printable_frame): Make non-static.
636 * ada-tasks.c: New file.
637 * Makefile.in (SFILES): Add ada-tasks.c.
638 (COMMON_OBS): Add ada-tasks.o.
639 * linux-thread-db.c (thread_db_find_thread_from_tid)
640 (thread_db_get_ada_task_ptid): New functions.
641 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
643 2008-10-22 Tom Tromey <tromey@redhat.com>
646 * c-exp.y (string_exp): New production.
649 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
651 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
654 2008-10-20 Joel Brobecker <brobecker@adacore.com>
656 * NEWS: Add entry mentioning thread-support on Tru64
658 2008-10-19 Joel Brobecker <brobecker@adacore.com>
660 * dec-thread.c: New file.
661 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
664 2008-10-19 Hui Zhu <teawater@gmail.com>
666 * infrun.c (handle_inferior_event): Set "stop_pc" when
667 TARGET_WAITKIND_NO_HISTORY.
669 2008-10-19 Pedro Alves <pedro@codesourcery.com>
671 * python/python-value.c (value_object_methods)
672 (value_object_as_number, value_object_as_mapping): Move to bottom
674 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
675 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
676 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
677 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
678 (valpy_richcompare, valpy_dereference): Don't forward-declare.
679 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
681 2008-10-18 Pedro Alves <pedro@codesourcery.com>
683 * infrun.c (adjust_pc_after_break): Do nothing if executing in
686 2008-10-17 Pedro Alves <pedro@codesourcery.com>
688 * infcmd.c (GO_USAGE): Delete.
689 (go_command): Adjust.
691 2008-10-17 Michael Snyder <msnyder@vmware.com>
692 Target interface for reverse debugging.
693 * target.h (enum target_waitkind):
694 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
695 (struct target_ops): New method to_can_execute_reverse.
696 (target_can_execute_reverse): New macro.
697 * target.c (update_current_target): Inherit to_can_execute_reverse.
699 Remote interface for reverse debugging.
700 * remote.c (remote_can_execute_reverse): New target method.
701 (remote_resume): Check for reverse exec direction, and send
702 appropriate command to target.
703 (remote_wait_as): Check target response for NO_HISTORY status.
704 Also check for empty reply (target doesn't understand "bs" or "bc).
705 (remote_vcont_resume): Jump out if attempting reverse execution.
707 Event handling interface for reverse debugging.
708 * infrun.c (execution_direction): New state variable.
709 (enum inferior_stop_reason): Add NO_HISTORY reason.
710 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
711 Handle stepping over a function call in reverse.
712 Handle stepping thru a line range in reverse.
713 Handle setting a step-resume breakpoint in reverse.
714 Handle stepping into a function in reverse.
715 Handle stepping between line ranges in reverse.
716 (print_stop_reason): Print reason for NO_HISTORY.
717 (step_into_function): Rename to handle_step_into_function.
718 (handle_step_into_function_backward): New function.
719 (set_exec_direction_func, show_exec_direction_func): New funcs.
720 (proceed): No need to singlestep over a breakpoint
721 when resuming in reverse.
723 * inferior.h (enum exec_direction_kind): New enum.
724 (execution_direction): Export new execution state variable.
726 * breakpoint.c (make_breakpoint_silent): New function.
727 * breakpoint.h (make_breakpoint_silent): Export.
728 * infcmd.c (finish_command): Check for reverse exec direction.
729 (finish_backward): New function, handle finish cmd in reverse.
731 User interface for reverse execution.
732 * Makefile.in (reverse.c): New file.
733 * reverse.c: New file. User interface for reverse execution.
735 2008-10-17 Pedro Alves <pedro@codesourcery.com>
737 * remote.c (record_currthread): Add inferior before child threads.
738 (remote_threads_info): Check for exited threads. Mention
741 2008-10-16 Joel Brobecker <brobecker@adacore.com>
743 * breakpoint.h (enum bptype): New enum bp_catchpoint.
744 Delete bp_catch_fork and bp_catch_vfork.
745 (struct breakpoint_ops): Add new methods "insert", "remove"
746 and "breakpoint_hit".
747 * breakpoint.c (create_fork_vfork_event_catchpoint)
748 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
749 (insert_catchpoint): Remove handling of bp_catch_fork and
750 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
752 (insert_bp_location, update_breakpoints_after_exec)
753 (remove_breakpoint, bpstat_check_location, bpstat_what)
754 (allocate_bp_location): Likewise.
755 (print_it_typical, print_one_breakpoint_location, mention): Remove
756 handling of bp_catch_fork and bp_catch_vfork breakpoints.
757 (ep_is_catchpoint, user_settable_breakpoint)
758 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
759 (breakpoint_re_set_one, disable_command, enable_command):
760 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
761 bp_catchpoint breakpoints.
762 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
763 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
765 (catch_fork_breakpoint_ops): New static constant.
766 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
767 (print_it_catch_vfork, print_one_catch_vfork)
768 (print_mention_catch_vfork): New functions.
769 (catch_vfork_breakpoint_ops): New static constant.
770 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
771 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
772 to create the fork and vfork catchpoints.
773 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
774 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
776 (catch_exception_unhandled_breakpoint_ops): Likewise.
777 (catch_assert_breakpoint_ops): Likewise.
779 2008-10-16 Pedro Alves <pedro@codesourcery.com>
781 * remote.c (set_general_process): New.
782 (remote_check_symbols): Use it.
784 2008-10-16 Pedro Alves <pedro@codesourcery.com>
786 * remote.c (push_remote_target): Delete.
787 * target.h (push_remote_target): Delete declaration.
789 2008-10-15 Pedro Alves <pedro@codesourcery.com>
791 * remote.c (remote_close): Unregister remote_desc from the event
792 loop. Always restore the SIGINT handler. Discard all inferiors
794 (remote_detach_1, remote_disconnect): Don't unregister the file
795 descriptor from the event loop here.
796 (interrupt_query, readchar, getpkt_sane): Pop the target instead
797 of morning the current inferior.
798 (remote_kill): Don't unregister the file descriptor from the event
800 (remote_mourn_1): Don't discard inferiors here.
802 2008-10-15 Pedro Alves <pedro@codesourcery.com>
804 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
806 (moribund_breakpoint_here_p): Record the moribund
807 location in the moribund_locations vector.
808 * breakpoint.h (moribund_breakpoint_here_p): Declare.
809 (displaced_step_fixup): Check if the breakpoint the thread was
810 trying to step over has been removed since having been placed in
811 the displaced stepping queue.
812 (adjust_pc_after_break): In non-stop mode, check for a moribund
813 breakpoint at the stop pc.
814 (handle_inferior_event): Don't retire moribund breakpoints on
815 TARGET_WAITKIND_IGNORE.
817 2008-10-15 Pedro Alves <pedro@codesourcery.com>
819 * infrun.c (displaced_step_prepare): Switch thread temporarily
821 (displaced_step_fixup): Make sure target_resume sees ptid as
822 inferior_ptid. Add debug output.
824 2008-10-14 Pedro Alves <pedro@codesourcery.com>
828 * breakpoint.c (show_breakpoint_hit_counts): Delete.
829 (print_one_breakpoint_location): Adjust.
830 (breakpoint_clear_ignore_counts): Delete.
831 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
833 * target.c (generic_mourn_inferior): Don't clear ignore
834 counts (never reached).
836 2008-10-10 Doug Evans <dje@google.com>
838 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
839 for dwarf section offsets and sizes.
841 (dwarf2_per_cu_data): Ditto.
842 (create_all_comp_units): Change offset to unsigned int.
843 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
844 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
846 * dwarf2read.c (read_initial_length): Delete cu_header arg.
848 (read_checked_initial_length_and_offset): New function.
849 (read_offset_1): New function.
850 (read_offset): Call it.
851 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
852 instead of read_initial_length. Call read_offset_1 instead of
855 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
858 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
859 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
860 DW_AT_HP_block_index.
862 2008-10-10 Pedro Alves <pedro@codesourcery.com>
864 * remote.c (remote_start_remote): Always tell the stub if we're in
867 2008-10-09 Pedro Alves <pedro@codesourcery.com>
869 * remote.c (remote_wait): Rename to...
870 (remote_wait_as): ... this. Don't loop here. If the remote
871 didn't stop, return TARGET_WAITKIND_IGNORE.
872 (remote_wait): New, reimplemented on top of remote_wait_as.
874 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
876 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
879 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
881 * MAINTAINERS (Write After Approval): Add myself.
883 2008-10-09 Pedro Alves <pedro@codesourcery.com>
885 Make it compile without warnings.
887 * procfs.c (create_procinfo): Initialize `parent'.
888 (dead_procinfo): Pass a constant string as format to error.
889 (procfs_address_to_host_pointer): Add cast to gdb_type *.
890 (procfs_find_LDT_entry): Adjust format string to long int
892 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
893 (procfs_xfer_memory): Adjust prototype.
894 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
895 variable as printf_filtered format.
896 (procfs_make_note_section): Change type of auxv local to gdb_byte.
897 * Makefile.in: Remove special rule.
899 2008-10-09 Pedro Alves <pedro@codesourcery.com>
900 Daniel Jacobowitz <dan@codesourcery.com>
902 * remote.c (remote_open_1): Move acknowledging any pending ack,
903 querying supported features, activating noack mode, finding the
904 target description, enabling extended remote, and checking remote
905 symbols from here ...
906 (remote_start_remote): ... to here.
907 (remote_open_1): Don't pop the target if it is already gone.
908 * target.c (unpush_target): Check for the dummy target.
910 2008-10-09 Pedro Alves <pedro@codesourcery.com>
912 * ser-mingw.c: Include "command.h".
913 (pipe_windows_open): Declare locals at the beginning of the scope.
915 2008-10-08 Pedro Alves <pedro@codesourcery.com>
917 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
919 (remote_open_1): Clear waiting_for_stop_reply.
920 (remote_resume): Set waiting_for_stop_reply.
921 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
922 (putpkt_binary): If we're in async mode and waiting for a stop
923 reply, bail out with an error.
924 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
926 2008-10-08 Pedro Alves <pedro@codesourcery.com>
928 * remote.c (remote_get_thread_info): If the remote doesn't support
931 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
933 Convert static_kind into loc_kind enum.
934 * gdbtypes.h (enum field_loc_kind): New.
935 (union field_location): New field dwarf_block.
936 (struct field): Rename static_kind as loc_kind.
937 (FIELD_STATIC_KIND): Rename to ...
938 (FIELD_LOC_KIND): ... here.
939 (TYPE_FIELD_STATIC_KIND): Rename to ...
940 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
941 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
942 (TYPE_FIELD_STATIC): Remove.
943 (TYPE_FIELD_BITPOS): Reformat.
944 (SET_FIELD_BITPOS): New.
945 (FIELD_PHYSADDR): Rename to ...
946 (FIELD_STATIC_PHYSADDR): ... here.
947 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
948 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
949 (FIELD_PHYSNAME): Rename to ...
950 (FIELD_STATIC_PHYSNAME): ... here.
951 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
952 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
953 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
954 (field_is_static): New declaration.
955 * gdbtypes.c (field_is_static): New function.
956 (copy_type_recursive): Update throughout.
957 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
958 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
959 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
961 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
962 Pedro Alves <pedro@codesourcery.com>
964 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
965 avoid a name collision.
966 * gnu-nat.c: Likewise.
967 * i386gnu-nat.c: Likewise.
969 2008-10-07 Joel Brobecker <brobecker@adacore.com>
971 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
972 of arguments that are references.
974 2008-10-06 Doug Evans <dje@google.com>
976 * dwarf2read.c (dwarf2_die_debug): New static global.
977 (dump_die_shallow): Renamed from dump_die, New args f, indent.
978 Print to specified file, indented by the specified amount.
979 (dump_die_for_error): New fn. Point all existing callers of
981 (dump_die_die_1,dump_die): New fns, replaces ...
982 (dump_die_list): ... deleted.
983 (read_die_and_children_1): Old contents of read_die_and_children
985 (read_die_and_children): Rewrite.
986 (read_die_and_siblings): Call read_die_and_children_1 instead of
987 read_die_and_children.
988 (_initialize_dwarf2_read): New option "debug dwarf2-die".
989 * gdbinit.in (pdie): New macro.
991 * dwarf2read.c (offset_in_cu_p): New function.
992 (find_partial_die,follow_die_ref): Use it.
994 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
995 (maintenance_info_psymtabs): Ditto.
997 2008-10-05 Michael Snyder <msnyder@vmware.com>
999 * infrun.c (handle_inferior_event): Fix typo in comment.
1001 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1003 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1005 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1008 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1009 different lifetimes.
1011 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1013 * solib-osf.c: Include "solib.h".
1015 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1017 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1018 and check for out-of-memory condition.
1019 * exec.c (exec_file_command): Call it.
1020 * infrun.c (handle_command, xdb_handle_command): Likewise.
1021 * interps.c (interpreter_exec_cmd): Likewise.
1022 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1023 * procfs.c (info_proc_cmd): Likewise.
1024 * remote-mips.c (common_open): Likewise.
1025 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1026 (gdbsim_open): Likewise.
1027 * remote.c (extended_remote_run, remote_put_command)
1028 (remote_get_command, remote_delete_command): Likewise.
1029 * ser-mingw.c (pipe_windows_open): Likesise.
1030 * source.c (add_path, show_substitute_path_command)
1031 (unset_substitute_path_command, set_substitute_path_command):
1033 * stack.c (backtrace_command): Likewise.
1034 * symfile.c (symbol_file_command, generic_load)
1035 (add_symbol_file_command): Likesise.
1036 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1037 (maintenance_print_msymbols): Likewise.
1039 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1041 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1042 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1043 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1044 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1045 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1046 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1047 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1048 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1049 (f77_get_upperbound): ... this function handling now only
1050 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1051 (f77_get_dynamic_lowerbound): Replace with ...
1052 (f77_get_lowerbound): ... this function handling now only
1053 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1054 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1055 Update their callers.
1056 * eval.c (evaluate_subexp_standard): Update their callers.
1057 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1058 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1060 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1061 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1062 the lower_bound_was_default variable. Update the
1063 f77_get_dynamic_upperbound, f77_get_upperbound and
1064 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1065 * gdbtypes.c (print_bound_type): Remove the function.
1066 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1068 * gdbtypes.h (enum array_bound_type): Remove.
1069 (struct main_type): Remove the fields upper_bound_type and
1070 lower_bound_type. Comment the new overload of the field artificial.
1071 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1072 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1073 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1074 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1076 2008-10-02 Tom Tromey <tromey@redhat.com>
1078 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1080 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1082 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1084 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1085 (mips_linux_init_abi): Do not override skip_trampoline_code.
1086 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1087 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1088 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1089 (mips_skip_mips16_trampoline_code): Rename from
1090 mips_skip_trampoline_code.
1091 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1092 * infrun.c (handle_inferior_event): Do not pass zero to
1093 in_solib_dynsym_resolve_code.
1095 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1096 Pedro Alves <pedro@codesourcery.com>
1098 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1101 2008-10-01 Tom Tromey <tromey@redhat.com>
1103 * symtab.c (search_symbols): Update.
1104 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1106 2008-10-01 Tom Tromey <tromey@redhat.com>
1108 * symfile.c (syms_from_objfile): Update.
1109 (reread_symbols): Update.
1110 * objfiles.h (OBJF_SYMS): Remove.
1111 (OBJF_REORDERED): Renumber.
1112 (OBJF_SHARED): Likewise.
1113 (OBJF_READNOW): Likewise.
1114 (OBJF_USERLOADED): Likewise.
1116 2008-10-01 Tom Tromey <tromey@redhat.com>
1118 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1119 (find_pc_sect_symtab): Likewise.
1120 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1121 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1122 MSYMBOL_TYPE, not SYMBOL_TYPE.
1123 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1124 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1125 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1127 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1129 2008-10-01 Tom Tromey <tromey@redhat.com>
1131 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1132 (scan_xcoff_symtab): Update.
1133 * mdebugread.c (record_minimal_symbol): Update.
1134 (parse_partial_symbols): Update.
1135 * elfread.c (record_minimal_symbol): Update.
1136 * dbxread.c (record_minimal_symbol): Update.
1137 * coffread.c (record_minimal_symbol): Update.
1138 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1139 (sh64_elf_make_msymbol_special): Update.
1140 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1141 MSYMBOL_TARGET_FLAG_1.
1142 (mips_elf_make_msymbol_special): Likewise.
1143 (msymbol_is_special): Likewise.
1144 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1145 (install_minimal_symbols): Likewise.
1146 (prim_record_minimal_symbol): Update.
1147 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1148 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1149 (MSYMBOL_SET_RTI): Redefine.
1150 (MSYMBOL_IS_RTC): Redefine.
1151 (MSYMBOL_IS_RTI): Redefine.
1152 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1153 (MSYMBOL_IS_SPECIAL): Redefine.
1154 * symtab.h (struct minimal_symbol) <info>: Remove.
1155 <target_flag_1, target_flag_2>: New fields.
1156 (MSYMBOL_INFO): Remove.
1157 (MSYMBOL_TARGET_FLAG_1): New macro.
1158 (MSYMBOL_TARGET_FLAG_2): Likewise.
1159 (prim_record_minimal_symbol_and_info): Update.
1161 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1163 * ada-lang.c (is_digits_suffix): Delete unused function.
1165 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1167 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1170 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1172 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1174 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1175 supposed to be null. Fixes debugger segfaults.
1176 (is_unchecked_variant): New function.
1177 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1179 (ada_template_to_fixed_record_type_1): Fix comment.
1181 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1183 * ada-lang.c (standard_exc): New static constant.
1184 (ada_exception_catchpoint_cond_string): Add special handling
1185 for the predefined exceptions.
1187 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1189 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1190 the code accordingly.
1192 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1194 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1195 treatment of expect_type. Return the correct type when dereferencing
1198 2008-09-30 Tom Tromey <tromey@redhat.com>
1201 * symtab.c (struct add_macro_name_data): New struct.
1202 (add_macro_name): New function.
1203 (default_make_symbol_completion_list): Complete macro names.
1204 * scm-lang.c (scm_language_defn): Update.
1205 * p-lang.c (pascal_language_defn): Update.
1206 * objc-lang.c (objc_language_defn): Update.
1207 * macrotab.h (macro_callback_fn): Add user_data argument.
1208 (macro_for_each): Likewise.
1209 (macro_for_each_in_scope): Declare.
1210 * macrotab.c: (struct macro_for_each_data): New struct.
1211 (foreach_macro): Use it.
1212 (macro_for_each): Likewise.
1213 (foreach_macro_in_scope): New function.
1214 (macro_for_each_in_scope): Likewise.
1215 * macrocmd.c (print_one_macro): Add argument.
1216 (macro_list_command): Pass NULL to macro_for_each.
1217 * m2-lang.c (m2_language_defn): Update.
1218 * language.h (struct language_defn) <la_macro_expansion>: New
1220 (macro_expansion): New enum.
1221 * language.c (unknown_language_defn): Update. Fix order of
1223 (auto_language_defn): Likewise.
1224 (local_language_defn): Update.
1225 * jv-lang.c (java_language_defn): Update.
1226 * f-lang.c (f_language_defn): Update.
1227 * c-lang.c (c_language_defn): Update.
1228 (cplus_language_defn): Likewise.
1229 (asm_language_defn): Likewise.
1230 (minimal_language_defn): Likewise.
1231 * ada-lang.c (ada_language_defn): Update.
1233 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1235 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1236 (get_scope_pc_bounds): Use it.
1238 2008-09-27 Tom Tromey <tromey@redhat.com>
1241 * macrocmd.c (extract_identifier): Add is_parameter argument.
1242 (macro_define_command): Update.
1243 (macro_undef_command): Likewise.
1244 * macroexp.c (stringify): New function.
1245 (find_parameter): Likewise.
1246 (gather_arguments): Add nargs argument. Handle varargs.
1247 (substitute_args): Add is_varargs and va_arg_name arguments.
1248 Handle varargs, splicing, stringification. Use find_parameter.
1249 (expand): Handle varargs.
1251 2008-09-27 Tom Tromey <tromey@redhat.com>
1253 * scm-lang.c (scm_language_defn): Update.
1254 * p-typeprint.c (pascal_print_typedef): New function.
1255 * p-lang.h: (pascal_print_typedef): Declare.
1256 * p-lang.c (pascal_language_defn): Update.
1257 * objc-lang.c (objc_language_defn): Update.
1258 * m2-typeprint.c (m2_print_typedef): New function.
1259 * m2-lang.h (m2_print_typedef): Declare.
1260 * m2-lang.c (m2_language_defn): Update.
1261 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1263 (struct language_defn) <la_print_typedef>: New field.
1264 (default_print_typedef): Declare.
1265 (LA_PRINT_TYPEDEF): New define.
1266 * language.c (unknown_language_defn): Update.
1267 (auto_language_defn): Update.
1268 (local_language_defn): Update.
1269 * jv-lang.c (java_language_defn): Update.
1270 * f-lang.c (f_language_defn): Update.
1271 * c-typeprint.c (c_print_typedef): New function.
1272 * c-lang.h (c_print_typedef): Declare.
1273 * c-lang.c (c_language_defn): Update.
1274 (cplus_language_defn): Update.
1275 (asm_language_defn): Update.
1276 (minimal_language_defn): Update.
1277 * ada-lang.c (ada_language_defn): Update.
1278 * typeprint.c (default_print_typedef): New function.
1280 2008-09-27 Tom Tromey <tromey@redhat.com>
1282 * jv-exp.y (insert_exp): Define using ISO syntax.
1283 (copy_exp): Likewise.
1284 (push_expression_name): Likewise.
1285 (push_fieldnames): Likewise.
1286 (java_type_from_name): Likewise.
1287 (yyerror): Likewise.
1289 (parse_number): Likewise.
1291 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1293 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1295 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1297 * stack.c (print_frame_args): Fix typos in comments.
1299 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1301 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1303 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1305 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1307 2008-09-24 Andreas Schwab <schwab@suse.de>
1309 * frame.c (get_frame_register_bytes): Take pseudo registers into
1310 account. Avoid excessive function calls.
1312 2008-09-23 Doug Evans <dje@google.com>
1314 * dcache.c (state_chars): New static global.
1315 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1317 (dcache_info): Print cache state as mnemonically useful letters instead
1320 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1322 2008-09-22 Tom Tromey <tromey@redhat.com>
1324 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1327 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1329 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1330 inline the required bits.
1331 * breakpoint.h (enum inf_context): Add inf_execd.
1333 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1335 * infrun.c (handle_inferior_event): In the follow exec case,
1336 context-switch before doing anything else.
1338 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1340 * top.c (any_thread_of, kill_or_detach): New functions.
1341 (quit_target): Iterate over all inferiors, killing or detaching
1344 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1346 Remove the attach_flag global, and make it per-inferior.
1348 * inferior.h (attach_flag): Delete.
1349 (inferior_process): Declare.
1350 * solib.c (update_solib_list): Adjust.
1351 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1352 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1353 (inf_ptrace_files_info): Get it from the current inferior.
1354 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1355 (inf_ttrace_files_info): Get it from the current
1357 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1358 (clear_sigint_trap): Get it from the current process.
1359 * remote.c (extended_remote_attach_1)
1360 (extended_remote_create_inferior_1): Adjust.
1361 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1362 * procfs.c (do_detach): Adjust.
1363 (procfs_wait): Get it from the event inferior.
1364 (procfs_files_info): Get it from the current inferior.
1365 * nto-procfs.c (procfs_files_info): Likewise.
1366 (procfs_attach): Adjust. Set the attach_flag here.
1367 (do_attach): Don't set it here.
1368 (procfs_detach): Don't clear it.
1369 (procfs_mourn_inferior): Don't clear it.
1370 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1371 * target.c (attach_flag): Delete.
1372 (generic_mourn_inferior): Don't clear it.
1373 * win32-nat.c (get_win32_debug_event): Get it from the event
1375 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1376 in the inferior accordingly.
1377 (win32_attach): Don't set the attach_flag here. Pass 1 to
1378 do_intial_win32_stuff.
1379 (win32_files_info): Get it from the current inferior.
1380 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1381 do_intial_win32_stuff.
1383 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1385 Make the stop_soon global be per-inferior instead.
1387 * infcmd.c (attach_command_post_wait): Adjust.
1388 (attach_command): Likewise.
1390 * inferior.h (stop_soon): Delete.
1391 (struct inferior): Add stop_soon member.
1393 * infrun.c (stop_soon): Delete.
1394 (clear_proceed_status, start_remote)
1395 (fetch_inferior_event, handle_inferior_event): Adjust.
1396 (signal_stop_state): Don't check stop_soon here. Check in callers
1398 (save_inferior_status, restore_inferior_status): Adjust.
1400 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1401 signals to common code if starting up the inferior.
1403 * inferior.h (struct inferior_info): Added stop_soon member.
1404 * inferior.c (add_inferior) Clear stop_soon.
1406 * mips-tdep.c (heuristic_proc_start): Adjust.
1407 * nto-procfs.c (procfs_create_inferior): Adjust.
1408 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1409 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1410 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1411 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1413 * win32-nat.c (do_initial_win32_stuff): Adjust.
1415 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1417 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1419 Implement remote multi-process extensions.
1421 * remote.c (struct remote_state): Add extended and
1422 multi_process_aware fields.
1423 (remote_multi_process_p): New.
1424 (PACKET_vKill): New.
1425 (record_currthread): Use thread_change_ptid. Notice new
1427 (set_thread, remote_thread_alive): Use write_ptid.
1428 (write_ptid, read_ptid): New.
1429 (remote_current_thread, remote_threads_extra_info): Use them.
1430 (remote_threads_info): Likewise. Detect new inferiors.
1431 (remote_start_remote): Add inferior to inferior list.
1432 (remote_multi_process_feature): New.
1433 (remote_protocol_features): Add "multiprocess" feature.
1434 (remote_query_supported): Pass "multiprocess+" as supported
1436 (remote_open_1): Clear multi_process_aware. Set extended
1438 (remote_detach_1): Detach current process. Use extended packet
1439 format for extended-remote multi-process. Detach process from the
1440 inferior list. Only mourn after printing output.
1441 (extended_remote_attach_1): Add process to the inferior list.
1442 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1443 (remote_wait): Use read_ptid. Implement the extended
1444 multi-process extension format of the 'W' and 'X' reply packets.
1445 Remove exited inferiors from inferior list.
1446 (remote_xfer_memory): Set general thread.
1447 (remote_vkill): New.
1448 (extended_remote_kill): New.
1449 (remote_mourn_1): Discard all inferiors.
1450 (select_new_thread_callback): New.
1451 (extended_remote_mourn_1): If there are more processes to debug,
1452 switch to a thread in another process, and don't pop the target.
1453 (extended_remote_create_inferior_1): Add the new process to the
1455 (remote_stopped_by_watchpoint): Indenting.
1456 (remote_xfer_partial): Set the general thread.
1457 (remote_pid_to_str): If the remote is multi-process aware, print
1458 the process id as well as the thread id.
1459 (remote_get_thread_local_address): Use write_ptid.
1460 (init_extended_remote_ops): Register extended_remote_kill.
1461 (_initialize_remote): Register new packets. Change
1462 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1465 * thread.c (thread_change_ptid): Also account for the inferior pid
1468 * inferior.h (discard_all_inferiors): Declare.
1469 * inferior.c (discard_all_inferiors): New.
1471 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1473 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1474 (gnu_detach): Remove it.
1475 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1477 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1478 to inferior table accordingly.
1479 (inf_ptrace_attach): Add new process to inferior table.
1480 (inf_ptrace_detach): Remove it.
1481 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1482 to inferior table accordingly.
1483 (inf_ttrace_attach): Add process to inferior table.
1484 (inf_ttrace_detach): Remove it.
1485 * linux-fork.c (init_fork_list): Delete any left over inferior.
1486 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1487 processes from inferior list.
1488 * monitor.c (monitor_open): Add process to inferior list.
1489 (monitor_close): Remove it.
1490 * nto-procfs.c (procfs_attach): Add process to inferior list.
1491 Find threads after pushing the target.
1492 (procfs_detach): Remove process from inferior list.
1493 (procfs_create_inferior): Add process to inferior list.
1494 * procfs.c (procfs_detach): Remove process from inferior list.
1495 (do_attach): Add process to inferior list.
1496 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1497 (gdbsim_close): Remove it.
1498 * target.c (generic_mourn_inferior): If inferior_ptid is not
1499 null_ptid, remove the corresponding inferior from inferior list.
1500 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1501 (win32_detach): Remove it.
1502 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1503 to inferior list accordingly.
1504 * fork-child.c (fork_inferior): Add process to inferior list.
1505 * corelow.c (CORELOW_PID): Define.
1506 (core_close): Remove core from inferior list.
1507 (core_open): Add it.
1509 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1511 * inferior.h: Forward declare struct ui_out.
1512 Forward declare struct private_inferior.
1513 (struct inferior): New.
1514 (init_inferior_list, add_inferior, add_inferior_silent)
1515 (delete_inferior, delete_inferior_silent, detach_inferior)
1516 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1517 (valid_inferior_id, find_inferior_pid): New functions.
1518 (inferior_callback_func): New typedef.
1519 (iterate_over_inferiors, print_inferior, have_inferiors)
1520 (current_inferior): New functions.
1521 * inferior.c: New file.
1523 * Makefile.in (SFILES): Add inferior.c.
1524 (COMMON_OBS): Add inferior.o.
1526 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1528 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1529 instead of determining symbol and line info directly.
1530 * MAINTAINERS: Update my email address.
1532 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1534 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1535 at the same address as a prologue marker. Do not skip an entire
1538 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1540 * frame.c (get_frame_register_bytes): Comment improvments.
1542 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1544 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1547 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1549 * MAINTAINERS: Update my email address.
1551 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1553 * frame.c (get_frame_register_bytes): Detect bad debug info.
1555 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1557 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1558 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1560 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1562 (handle_inferior_event): ... here after the add_thread call together
1563 with the local adjust_pc_after_break and reinit_frame_cache calls.
1565 2008-09-16 David Daney <ddaney@avtrex.com>
1567 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1568 all hardware bpstats.
1570 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1572 * gstdint.h: Delete.
1574 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1576 * infcall.c (generic_push_dummy_code): Remove.
1577 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1579 2008-09-15 Doug Evans <dje@google.com>
1581 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1582 (struct attribute): Ditto.
1584 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1586 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1587 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1589 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1590 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1591 Correct arguments and improve comments.
1592 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1594 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1595 point DBX register, change error to warning, and improve comments.
1597 2008-09-14 Doug Evans <dje@google.com>
1599 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1601 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1603 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1605 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1607 * defs.h (GCC_GENERATED_STDINT_H): Define.
1609 2008-09-13 Tom Tromey <tromey@redhat.com>
1611 * varobj.c (varobj_set_display_format): Use xfree.
1612 * tracepoint.c (stringify_collection_list): Use xfree.
1613 * remote-fileio.c (remote_fileio_reset): Use xfree.
1614 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1615 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1617 * cp-support.c (mangled_name_to_comp): Use xfree.
1619 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1621 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1622 the associated complete symbol is also in the list.
1623 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1624 extracted out from ada_lookup_symbol_list.
1625 (ada_lookup_symbol_list): Use them. Remove the search through
1626 the minimal symbols.
1628 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1630 * dwarf2read.c (add_partial_subprogram): New procedure.
1631 (scan_partial_symbols): Use it.
1632 (load_partial_dies): Read in children of subprogram and lexical
1633 blocks for Ada compilation units.
1635 2008-09-13 Tom Tromey <tromey@redhat.com>
1637 * symfile.c (build_id_verify): Free 'found'.
1638 (find_separate_debug_file): Use xfree, not free.
1640 2008-09-12 Doug Evans <dje@google.com>
1642 * corefile.c (write_memory): Remove unnecessary copying.
1644 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1645 order of _initialize_* fns.
1647 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1648 first_die_offset. All uses updated.
1649 Delete unused members cu_head_ptr, next.
1650 Move members base_known, base_address to ...
1651 (dwarf2_cu) ... here. All uses updated.
1653 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1655 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1656 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1658 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1660 * fork-child.c (startup_inferior): Use target_wait and target_resume
1661 directly instead of calling wait_for_inferior / resume.
1663 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1664 or init_wait_for_inferior.
1665 (run_command_1): Call init_wait_for_inferior.
1667 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1669 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1670 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1671 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1672 builtin_type_unsigned_char, builtin_type_unsigned_short,
1673 builtin_type_unsigned_int, builtin_type_unsigned_long,
1674 builtin_type_float, builtin_type_double, builtin_type_long_double,
1675 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1676 builtin_type_bool, builtin_type_long_long,
1677 builtin_type_unsigned_long_long): Remove macros.
1679 (builtin_type_f_character, builtin_type_f_integer,
1680 builtin_type_f_integer_s2, builtin_type_f_logical,
1681 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1682 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1683 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1684 builtin_type_f_complex_s32): Likewise.
1686 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1687 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1689 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1690 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1692 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1693 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1695 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1697 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1698 target_gdbarch instead of builtin_type_void_data_ptr.
1699 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1700 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1701 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1702 open_symbol_file_object): Likewise.
1703 * nto-tdep.c (LM_ADDR): Likewise.
1705 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1707 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1708 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1709 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1711 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1713 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1714 and its associated types to perform pointer conversion.
1715 (procfs_can_use_hw_breakpoint): Likewise.
1716 (procfs_auxv_parse): Remove unused variable.
1718 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1720 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1721 instead of builtin_type_void_data_ptr.
1722 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1724 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1726 * expprint.c (print_subexp_standard): Compare against builtin type
1727 associated with exp->gdbarch instead of builtin_type_char.
1729 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1730 extract values of arbitrary logical type. Handle arbitrary
1733 * printcmd.c (float_type_from_length): New function.
1734 (print_scalar_formatted, printf_command): Use it.
1736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1738 * valops.c: Include "objfiles.h" and "symtab.h".
1739 (find_function_in_inferior): New argument OBJF_P. Use it to return
1740 objfile where function is defined. Use per-objfile arch types
1741 instead of builtin_type_ to define default return type.
1743 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1744 architecture to define inferior call argument types.
1745 * gcore.c (derive_heap_segment): Likewise.
1746 * objc-lang.c (value_nsstring): Likewise.
1747 * scm-lang.c (scm_lookup_name): Likewise.
1748 * scm-valprint.c (scm_inferior_print): Likewise.
1749 * valops.c (value_allocate_space_in_inferior): Likewise.
1751 * eval.c (evaluate_subexp_standard): Update calls.
1752 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1754 * linux-fork.c: Include "objfiles.h".
1755 * scm-lang.c: Include "objfiles.h".
1756 * scm-valprint.c: Include "objfiles.h".
1758 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1760 * gdbarch.sh (name_of_malloc): Remove.
1761 * gdbarch.c, gdbarch.h: Re-generate.
1762 * valops.c (value_allocate_space_in_inferior): Do not call
1763 gdbarch_name_of_malloc.
1765 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1767 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1768 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1769 (value_bit_index): Use extract_unsigned_integer
1770 instead of unpack_long to read single byte.
1772 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1774 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1775 associates types instead of builtin_type_ macros.
1776 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1777 (call_function_by_hand): Use per-architecture "int" type as
1778 fall-back if find_function_addr returns NULL VALUE_TYPE.
1779 Update call to value_arg_coerce.
1781 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1783 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1784 (cplus_make_method_ptr): Add TYPE parameter.
1785 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1786 on to current_cp_abi.method_ptr_size callback.
1787 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1788 current_cp_abi.make_method_ptr callback.
1790 * gdbtypes.c (lookup_methodptr_type): Pass target type
1791 argument to cplus_method_ptr_size.
1792 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1793 (value_struct_elt_for_reference): Likewise.
1795 * gnu-v3-abi.c (get_class_arch): New function.
1796 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1797 instead of current_gdbarch. Update all callers.
1798 (gnuv3_get_vtable): Likewise.
1799 (gnuv3_get_virtual_fn): Likewise.
1800 (gnuv3_decode_method_ptr): Likewise.
1801 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1802 Use it instead of current_gdbarch.
1803 (gnuv3_virtual_fn_field): Likewise.
1804 (gnuv3_baseclass_offset): Likewise.
1805 (gnuv3_print_method_ptr): Likewise.
1806 (gnuv3_method_ptr_to_value): Likewise.
1807 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1808 class architecture. Use architecture types instead of builtin types.
1809 (gnuv3_make_method_ptr): Likewise.
1811 * cp-valprint.c (cp_print_class_member): Expect pointer type
1812 instead of class type. Use its length when extracting value.
1813 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1815 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1817 * stack.c (return_command): Use frame architecture to determine
1818 default integer return type.
1820 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1821 to determine pointer types.
1822 (f77_get_dynamic_upperbound): Likewise.
1824 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1825 (resolve_msgsend): Use architecture of current frame to determine
1826 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1827 (resolve_msgsend_stret, resolve_msgsend_super,
1828 resolve_msgsend_super_stret): Likewise.
1830 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1832 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1833 instead of builtin_type_ macros.
1834 * amd64-tdep.c (amd64_register_type): Likewise.
1835 (amd64_get_longjmp_target): Likewise.
1836 * arm-tdep.c (arm_register_type): Likewise.
1837 * avr-tdep.c (avr_register_type): Likewise.
1838 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1839 * frv-tdep.c (frv_register_type): Likewise.
1840 * h8300-tdep.c (h8300_register_type): Likewise.
1841 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1842 hppa_skip_trampoline_code): Likewise.
1843 * i386-tdep.c (i386_register_type): Likewise.
1844 (i386_unwind_pc, i386_sse_type): Likewise.
1845 * ia64-tdep.c (ia64_register_type): Likewise.
1846 * m32r-tdep.c (m32r_register_type): Likewise.
1847 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1848 * m88k-tdep.c (m88k_register_type): Likewise.
1849 * mep-tdep.c (mep_register_type): Likewise.
1850 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1851 * mn10300-tdep.c (mn10300_register_type): Likewise.
1852 * mt-tdep.c (mt_copro_register_type): Likewise.
1853 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1854 (rs6000_convert_register_p, rs6000_register_to_value,
1855 rs6000_value_to_register): Likewise.
1856 * s390-tdep.c (s390_register_type): Likewise.
1857 * sh64-tdep.c (sh64_register_type): Likewise.
1858 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1859 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1860 sh_sh4_build_float_register_type, sh_sh4_register_type,
1861 sh_default_register_type): Likewise.
1862 * sparc64-tdep.c (sparc64_register_type): Likewise.
1863 * sparc-tdep.c (sparc32_register_type): Likewise.
1864 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1865 * v850-tdep.c (v850_register_type): Likewise.
1866 * vax-tdep.c (vax_register_type): Likewise.
1867 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1868 xtensa_push_dummy_call): Likewise.
1870 * std-regs.c (value_of_builtin_frame_fp_reg,
1871 value_of_builtin_frame_pc_reg): Likewise.
1872 * target-descriptions.c (tdesc_register_type): Likewise.
1874 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1876 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1877 instead of builtin_type_int as default unspecified integral type.
1878 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1879 assign_component, to_fixed_range_type): Likewise.
1880 * ada-typeprint.c (print_range, print_range_bound,
1881 print_range_type_named): Likewise.
1882 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1883 * eval.c (evaluate_subexp_standard): Likewise.
1884 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1885 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1886 build_gdb_vtable_type): Likewise.
1887 * jv-lang.c (java_array_type): Likewise.
1888 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1889 * m2-valprint.c (m2_print_long_set): Likewise.
1890 * parse.c (follow_types): Likewise.
1891 * p-typeprint.c (pascal_type_print_base): Likewise.
1892 * valops.c (value_one, value_array, value_string,
1893 value_bitstring): Likewise.
1894 * value.c (allocate_repeat_value, value_from_string): Likewise.
1895 * varobj.c (c_describe_child): Likewise.
1896 * mt-tdep.c (mt_register_type): Likewise.
1897 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1898 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1900 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1902 * defs.h (struct gdbarch): Add forward declaration.
1903 (set_next_address): Add GDBARCH argument.
1904 * printcmd.c (set_next_address): Use it to find pointer type.
1905 * breakpoint.c (breakpoint_1): Update call.
1906 * source.c (line_info): Likewise.
1907 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1909 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1910 types for internal variable values.
1911 * infrun.c (handle_inferior_event): Likewise.
1912 * source.c (forward_search_command, reverse_search_command): Likewise.
1913 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1914 set_tracepoint_num, set_traceframe_context): Likewise.
1916 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1918 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1919 and builtin_true_unsigned_char.
1920 (builtin_type_true_char): Remove macro, add extern declaration.
1921 (builtin_type_true_unsigned_char): Add extern declaration.
1922 * gdbtypes.c (builtin_type_true_char): New global variable.
1923 (builtin_type_true_unsigned_char): Likewise.
1924 (_initialize_gdbtypes): Initialize them.
1925 (gdbtypes_post_init): Do not initialize builtin_true_char
1926 and builtin_true_unsigned_char members of struct builtin_type.
1928 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1929 use builtin_type_true_unsigned_char instead.
1931 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1932 instead of builtin_type_char for internal string.
1934 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1936 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1937 (builtin_type_f_void): Remove macro.
1938 * gdbtypes.c (builtin_type_void): New global variable.
1939 (_initialize_gdbtypes): Initialize it.
1941 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1942 lookup_pointer_type or lookup_function_type on builtin_type_void.
1943 * printcmd.c (set_next_address): Likewise.
1944 * objc-lang.c (value_nsstring): Likewise.
1945 * mt-tdep.c (mt_copro_register_type): Likewise.
1946 * xtensa-tdep.c (xtensa_register_type): Likewise.
1948 * symfile.c (syms_from_objfile): Remove special handling
1949 of builtin_type_void and builtin_type_char.
1951 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1953 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1954 of builtin_type_ macros when handling OP_OBJC_ operations.
1955 * objc-lang.c (print_object_command): Likewise.
1957 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1959 * ada-valprint.c: Include "objfiles.h".
1960 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1961 a System.Address type is defined to retrieve the proper pointer type
1964 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1966 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1967 result type instead of builtin_type_int.
1968 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1969 (ada_value_subscript): Update call to value_pos_atr.
1970 (ada_value_ptr_subscript): Likewise.
1971 (ada_evaluate_subexp): Likewise.
1973 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1975 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1976 (cast_from_fixed_to_double): Rename to ...
1977 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1978 of builtin_type_double.
1979 (ada_value_cast): Use cast_from_fixed instead of casting result
1980 of cast_from_fixed_to_double.
1981 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1983 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1985 * valops.c (value_ind): No longer allow dereferencing an
1987 * eval.c (evaluate_subexp_standard): Handle deferencing an
1989 * ada-lang.c (ada_evaluate_subexp): Likewise.
1991 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1993 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1994 a reference type, pass the reference type directly to unpack_pointer.
1995 * c-valprint.c (c_val_print): Likewise.
1996 * f-valprint.c (f_val_print): Likewise.
1997 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1998 * p-valprint.c (pascal_val_print): Likewise.
2000 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2002 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2003 to construct the EVAL_SKIP dummy return value.
2004 * ada-lang.c (ada_evaluate_subexp): Likewise.
2005 * jv-lang.c (evaluate_subexp_java): Likewise.
2006 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2007 * scm-lang.c (evaluate_exp): Likewise.
2009 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2011 * value.h (coerce_enum, coerce_number): Remove prototypes.
2012 * value.c (coerce_enum, coerce_number): Remove.
2013 * valarith.c (value_x_binop): Do not call coerce_enum.
2014 (value_x_unop): Likewise.
2015 (value_logical_not): Call coerce_array instead of coerce_number.
2017 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2019 * ax-gdb.c: Include "language.h".
2020 (gen_frame_args_address): Add GDBARCH parameter; use it
2021 instead of current_gdbarch.
2022 (gen_frame_locals_address): Likewise.
2023 (gen_var_ref): Add GDBARCH parameter. Update calls to
2024 gen_frame_args_address and gen_frame_locals_address. Use
2025 pointer type from gdbarch.
2026 (gen_usual_unary): Add EXP parameter. Use integer type
2028 (gen_usual_arithmetic): Likewise.
2029 (gen_integral_promotions): Likewise.
2030 (gen_add, gen_sub): Remove.
2031 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2032 (gen_logical_not): Use passed-in boolean result type
2033 instead of builtin_type_int.
2034 (gen_complement): Do not call gen_usual_unary or
2035 gen_integral_promotions.
2036 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2037 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2038 Use builtin_type_int32 as internal range type.
2039 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2040 as result type. Update call to gen_expr.
2041 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2042 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2043 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2044 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2045 Use exp->gdbarch instead of current_gdbarch.
2046 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2050 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2051 and unop_promote before calling value_binop et. al.
2052 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2053 and unop_promote before calling value_binop et. al.
2055 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2056 (value_pos): Do not call unop_promote.
2057 (value_neg, value_complement): Likewise.
2059 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2061 * value.h (unop_promote, binop_promote): Add prototypes.
2062 * eval.c (unop_promote, binop_promote): New functions.
2063 * valarith.c (unop_result_type, binop_result_type): Remove.
2064 (value_binop): Call binop_promote or unop_promote.
2065 Inline remaining parts of binop_result_type. Remove special
2066 code to truncate integer values for unsigned operations.
2067 (value_pos): Call unop_promote. Inline remaining parts of
2069 (value_neg, value_complement): Likewise.
2071 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2073 * value.h (value_add, value_sub): Remove.
2074 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2075 * valarith.c (value_add, value_sub): Remove.
2076 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2077 (find_size_for_pointer_math): Add assertion. Update comment.
2078 (value_binop): Update comment.
2080 * eval.c (ptrmath_type_p): New function.
2081 (evaluate_subexp_standard): Replace value_add and value_sub
2082 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2083 Use builtin_type_uint8 instead of builtin_type_char to hold
2084 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2085 * valarith.c (value_subscript): Replace value_add by
2086 value_ptradd. Replace value_sub by value_binop.
2087 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2088 (ada_tag_name_2): Replace value_add by value_ptradd.
2089 (ada_evaluate_subexp): Replace value_add and value_sub by
2091 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2093 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2094 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2096 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2098 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2099 the expression architecture instead of builtin_type_int as the
2102 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2104 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2105 a type parameter as expression element.
2106 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2107 type as expression element.
2108 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2109 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2111 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2113 * language.h (struct language_arch_info): New members
2114 bool_type_default and bool_type_symbol.
2115 (lang_bool_type): Remove prototype.
2116 (LA_BOOL_TYPE): Remove macro.
2117 (language_bool_type): Add prototype.
2118 * language.c (lang_bool_type): Remove.
2119 (language_bool_type): New function.
2121 * value.h (value_in): Change return value to int.
2122 * value.c (value_in): Return int instead of struct value *.
2124 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2125 of using LA_BOOL_TYPE. Update call to value_in.
2126 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2127 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2129 * language.c (unknown_language_arch_info): Set bool_type_default member
2130 of struct language_arch_info.
2131 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2132 bool_type_default members of struct language_arch_info.
2133 * c-lang.c (c_language_arch_info): Set bool_type_default member
2134 of struct language_arch_info.
2135 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2136 members of struct language_arch_info.
2137 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2138 bool_type_default members of struct language_arch_info.
2139 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2140 bool_type_default members of struct language_arch_info.
2141 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2142 bool_type_default members of struct language_arch_info.
2143 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2144 bool_type_default members of struct language_arch_info.
2146 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2148 * jv-lang.c (enum java_primitive_types): New type.
2149 (java_language_arch_info): New function.
2150 (java_language): Use it instead of c_language_arch_info.
2152 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2154 * value.h (value_bitstring_subscript): New prototype.
2155 * valarith.h (value_bitstring_subscript): New function.
2156 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2157 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2158 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2160 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2162 * expression.h (struct expression): New member GDBARCH.
2163 * parse.c (parse_exp_in_context): Initialize it.
2164 * parser-def.h (parse_gdbarch, parse_language): New macros.
2166 * ada-exp.y (parse_type): New macro.
2167 Replace builtin_type_ macros by using parse_type.
2168 Replace current_language by parse_language.
2169 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2170 Replace builtin_type_ macros.
2172 * c-exp.y (parse_type): New macro.
2173 Replace builtin_type_ macros by using parse_type.
2174 (parse_number): Replace current_gdbarch by parse_gdbarch.
2175 (yylex): Replace current_language by parse_language.
2177 * f-exp.y (parse_type, parse_f_type): New macros.
2178 Replace builtin_type_ macros by using parse_{f_,}type.
2179 (parse_number): Replace current_gdbarch by parse_gdbarch.
2180 (yylex): Replace current_language by parse_language.
2182 * jv-exp.y (parse_type): New macro.
2183 (parse_number): Replace builtin_type_ macros by using parse_type.
2185 * m2-exp.y (parse_type, parse_m2_type): New macros.
2186 Replace builtin_type_ macros by using parse_{m2_,}type.
2188 * objc-exp.y (parse_type): New macro.
2189 Replace builtin_type_ macros by using parse_type.
2190 (parse_number): Replace current_gdbarch by parse_gdbarch.
2191 (yylex): Replace current_language by parse_language.
2193 * p-exp.y (parse_type): New macro.
2194 Replace builtin_type_ macros by using parse_type.
2195 (parse_number): Replace current_gdbarch by parse_gdbarch.
2196 (yylex): Replace current_language by parse_language.
2198 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2200 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2201 and DATA_SYMBOL_TYPE arguments.
2202 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2203 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2204 (write_dollar_variable): Update call.
2206 * ada-exp.y (write_var_or_type): Update call.
2207 * c-exp.y: Likewise.
2208 * f-exp.y: Likewise.
2209 * jv-exp.y: Likewise.
2210 * m2-exp.y: Likewise.
2211 * objc-exp.y: Likewise.
2212 * p-exp.y: Likewise.
2214 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2216 * ada-lang.c (ada_parent_type): Add handling of the case where
2217 the _parent field is a pointer and/or has a parallel XVS type.
2218 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2219 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2220 the type of the tag instead of doing forcing an EVAL_NORMAL
2221 expression evaluation.
2223 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2224 Joel Brobecker <brobecker@adacore.com>
2226 * ada-lang.c (is_digits_suffix): New function.
2227 (is_dot_digits_suffix): Remove.
2228 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2229 before looking up in symbol table, and do not use wild matches on them.
2230 (wild_match): Reimplement for speed and to allow matching of operator
2232 (is_valid_name_for_wild_match): Return zero for names that do not
2233 follow the GNAT encoding.
2235 (is_name_suffix): Fix typo in comment.
2236 (to_record_with_fixed_variant_part): Ditto.
2238 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2240 * Makefile.in (gnu-nat.o): New rule.
2242 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2244 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2245 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2247 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2249 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2250 Add special handling for pointer types.
2252 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2254 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2256 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2258 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2260 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2261 of builtin_type_int.
2262 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2263 instead of builtin_type_int.
2265 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2267 * infrun.c (normal_stop): Run hook-stop last.
2269 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2271 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2272 (init_gnu_ops): Don't register it.
2274 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2276 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2279 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2281 * valops.c (value_cast_structs): Return NULL for failure.
2282 (value_cast): Handle NULL from value_cast_structs.
2283 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2285 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2287 * inferior.h (context_switch_to): Delete.
2288 * infrun.c (context_switch): Don't save and load infrun state.
2289 (context_switch_to): Delete.
2291 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2292 calls by switch_to_thread calls.
2294 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2295 * thread.c (main_thread_state, main_thread_executing): Delete.
2296 (inferior_thread): Delete references to them.
2297 (add_thread_silent): Fix case where we're adding a thread with the
2298 same ptid as an exited thread. Remove references to
2300 (load_infrun_state, save_infrun_state): Delete.
2301 (thread_alive, is_thread_state, any_running, is_executing)
2302 (set_executing): Remove the special handling for targets that
2303 don't register any thread.
2304 (restore_current_thread, thread_apply_all_command)
2305 (do_captured_thread_select): Unconditionally call
2308 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2309 Call switch_to_thread instead of context_switch_to.
2311 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2313 Remove global continuations in favour of a per-thread
2316 * gdbthread.h (struct thread_info): Add comments around
2317 continuations and intermediate_continuations.
2318 (save_infrun_state, load_infrun_state): Delete continuations and
2319 intermediate_continuations arguments.
2320 * infrun.c (context_switch): Don't context-switch the continuations.
2321 * thread.c (clear_thread_inferior_resources): Discard all
2322 continuations of the thread we're clearing.
2323 (save_infrun_state, load_infrun_state): Delete continuations and
2324 intermediate_continuations arguments, and the code referencing
2326 * utils.c: Include "gdbthread.h".
2327 (cmd_continuation, intermediate_continuation): Delete.
2328 (add_continuation): Add thread_info* argument. Install the
2330 (restore_thread_cleanup): New.
2331 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2333 (do_all_continuations): Reimplement.
2334 (discard_all_continuations_thread_callback,
2335 discard_all_continuations_thread): New.
2336 (discard_all_continuations): Reimplement.
2337 (add_intermediate_continuation): Add thread_info* argument.
2338 Install the continuation on it.
2339 (do_all_intermediate_continuations_thread_callback)
2340 (do_all_intermediate_continuations_thread): New.
2341 (do_all_intermediate_continuations): Reimplement.
2342 (discard_all_intermediate_continuations_thread_callback): New.
2343 (discard_all_intermediate_continuations_thread): New.
2344 (discard_all_intermediate_continuations): Reimplement.
2346 * breakpoint.c (until_break_command): Install the continuation on
2349 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2350 (struct thread_info): Forward declare.
2351 (add_continuation, add_intermediate_continuation): Add
2352 thread_info* argument.
2353 (do_all_continuations_thread, discard_all_continuations_thread)
2354 (do_all_intermediate_continuations_thread)
2355 (discard_all_intermediate_continuations_thread): Declare.
2356 * inf-loop.c (inferior_event_handler): In non-stop only run
2357 continuations on the thread that stopped. In all-stop, run
2358 continuations on all threads.
2359 * infcmd.c (step_once, finish_command): Adjust.
2361 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2363 Remove the global stop_step in favour of a per-thread
2366 * inferior.h (stop_step): Delete.
2368 * gdbthread.h (struct thread_info): Add comments to stop_step.
2369 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2370 * thread.c (load_infrun_state, save_infrun_state): Remove
2371 stop_step argument, and references to it.
2373 * infrun.c (clear_proceed_status): Clear stop_step.
2374 (fetch_inferior_event): Adjust.
2375 (context_switch): Don't context-switch stop_step.
2376 (handle_inferior_event): Adjust.
2377 (normal_stop): Adjust.
2378 (save_inferior_status, restore_inferior_status): Adjust.
2380 * infcmd.c (stop_step): Delete.
2381 (step_1, step_1_continuation, step_once, until_next_command):
2384 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2386 Remove the global step_multi in favour of a per-thread
2389 * inferior.h (step_multi): Delete.
2390 * gdbthread.h (struct thread_info): Add comments around
2392 (save_infrun_state, load_infrun_state): Remove step_multi
2394 * thread.c (load_infrun_state, save_infrun_state): Remove
2395 step_multi argument, and references to it.
2396 * infcmd.c (step_multi): Delete.
2398 (step_1_continuation, until_next_command): Adjust.
2399 * infrun.c (fetch_inferior_event): Adjust.
2400 (context_switch): Don't context-switch step_multi.
2401 (print_stop_reason, normal_stop): Adjust.
2403 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2405 Remove the global stop_signal in favour of a per-thread
2408 * inferior.h (stop_signal): Delete.
2409 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2410 stop_signal argument.
2411 * thread.c (load_infrun_state, save_infrun_state): Remove
2412 stop_signal argument. Don't reference it.
2414 * infcmd.c (stop_signal): Delete.
2415 (program_info): Adjust.
2416 * infrun.c (resume): Clear stop_signal.
2417 (proceed): Adjust. Pass the last stop_signal to the thread we're
2419 (context_switch): Don't context-switch stop_signal.
2420 (handle_inferior_event, keep_going): Adjust.
2421 (save_inferior_status, restore_inferior_status): Adjust.
2423 * fbsd-nat.c: Include "gdbthread.h".
2424 (find_signalled_thread, find_stop_signal): New.
2425 (fbsd_make_corefile_notes): Use it.
2426 * fork-child.c (startup_inferior): Adjust.
2428 * linux-nat.c (get_pending_status): Adjust.
2429 (linux_nat_do_thread_registers): Adjust.
2430 (find_signalled_thread, find_stop_signal): New.
2431 (linux_nat_do_thread_registers): Add stop_signal parameter.
2432 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2433 (linux_nat_corefile_thread_callback): Pass stop_signal.
2434 (linux_nat_do_registers): Delete.
2435 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2436 there's always a thread.
2438 * procfs.c (find_signalled_thread, find_stop_signal): New.
2439 (find_stop_signal): New.
2440 (procfs_do_thread_registers): Add stop_signal parameter.
2441 (struct procfs_corefile_thread_data): Add stop_signal member.
2442 (procfs_corefile_thread_callback): Pass args->stop_signal.
2443 (procfs_make_note_section): Find the last stop_signal.
2445 * solib-irix.c: Include gdbthread.h.
2446 (irix_solib_create_inferior_hook): Adjust.
2447 * solib-osf.c: Include gdbthread.h.
2448 (osf_solib_create_inferior_hook): Adjust.
2449 * solib-sunos.c: Include gdbthread.h.
2450 (sunos_solib_create_inferior_hook): Adjust.
2451 * solib-svr4.c: Include gdbthread.h.
2452 (svr4_solib_create_inferior_hook): Adjust.
2454 * win32-nat.c (do_initial_win32_stuff): Adjust.
2456 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2458 * gdbthread.h (struct thread_info): Add comments around
2460 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2462 * thread.c (load_infrun_state, save_infrun_state): Delete
2463 proceed_to_finish argument and references to it.
2465 * infcall.c (call_function_by_hand): Adjust.
2466 * infcmd.c (finish_command): Adjust.
2467 * infrun.c (proceed_to_finish): Delete.
2468 (clear_proceed_status): Adjust.
2469 (context_switch): Don't context-switch proceed_to_finish.
2470 (normal_stop, save_inferior_status, restore_inferior_status):
2473 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2475 * inferior.h (stop_bpstat): Delete.
2477 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2479 * breakpoint.c (bpstat_do_actions): Rename to ...
2480 (bpstat_do_actions_1): ... this. Make static. Change return type
2481 to int. Return true if a breakpoint proceeded.
2482 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2483 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2486 * gdbthread.h (struct thread_info): Add stop_bpstat.
2487 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2489 * thread.c (load_infrun_state, save_infrun_state): Remove
2490 stop_bpstat argument, and the code referencing it.
2492 * infcall.c: Include "gdbthread.h".
2493 (call_function_by_hand): Adjust.
2494 * exceptions.c: Include "gdbthread.h".
2495 (throw_exception): Adjust.
2496 * infcmd.c (stop_bpstat): Delete.
2497 (continue_command): In all-stop, set the ignore count on the
2498 thread that reported the stop. In non-stop, set it on the current
2500 (finish_command_continuation): Adjust.
2501 (program_info): Adjust.
2502 * infrun.c (clear_proceed_status): Adjust.
2503 (context_switch): Don't context-switch stop_bpstat.
2504 (handle_inferior_event): Adjust.
2505 (normal_stop): Adjust.
2506 (save_inferior_status, restore_inferior_status): Adjust.
2508 * inf-loop.c (inferior_event_handler): Remove parameter to
2509 bpstat_do_actions call.
2510 * top.c (command_loop): Remove parameter to bpstat_do_actions
2511 call. Call it unconditionally.
2512 * event-top.c (command_handler): Ditto.
2513 * python/python.c (execute_gdb_command): Ditto.
2515 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2517 * inferior.h (step_over_calls): Delete.
2519 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2520 step_over_calls argument.
2521 * thread.c (save_infrun_state, load_infrun_state): Remove
2522 step_over_calls argument. Adjust.
2524 * infcmd.c (step_over_calls): Delete.
2526 * infrun.c (clear_proceed_status): Adjust.
2527 (context_switch): Don't context-switch step_over_calls.
2528 (handle_inferior_event, save_inferior_status)
2529 (restore_inferior_status): Adjust.
2531 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2533 Remove context switching in favour of accessing thread_info fields
2536 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2538 (struct thread_stepping_state): Delete.
2539 (gtss, tss): Delete.
2540 (follow_inferior_reset_breakpoints, follow_exec)
2541 (resume, clear_proceed_status): Adjust.
2543 (proceed, start_remote, init_wait_for_inferior): Adjust.
2544 (struct execution_control_state): Add event_thread member.
2545 (delete_step_resume_breakpoint_callback)
2546 (delete_step_thread_step_resume_breakpoint)
2547 (delete_step_thread_step_resume_breakpoint_cleanup)
2548 (delete_step_thread_step_resume_breakpoint): New.
2549 (wait_for_inferior, init_execution_control_state): Use
2550 delete_step_thread_step_resume_breakpoint_cleanup.
2551 (wait_for_inferior): Set the event_thread.
2552 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2553 with delete_step_thread_step_resume_breakpoint.
2554 (init_thread_stepping_state): Change parameter type to
2555 thread_info. Adjust.
2556 (context_switch): Don't context switch prev_pc,
2557 stepping_over_breakpoint, step_resume_breakpoint,
2558 step_range_start, step_range_end, step_frame_id,
2559 tss->stepping_over_breakpoint,
2560 tss->stepping_through_solib_after_catch,
2561 tss->stepping_through_solib_catchpoints, tss->current_line, or
2562 tss->current_symtab.
2563 (adjust_pc_after_break, handle_inferior_event)
2564 (currently_stepping, step_into_function)
2565 (insert_step_resume_breakpoint_at_sal)
2566 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2567 (clear_stepping_state): New.
2568 (normal_stop): Adjust.
2569 (save_inferior_status, restore_inferior_status): Adjust.
2571 * gdbthread.h (struct thread_info): Comments describing the
2572 members moved here. Add step_after_step_resume_breakpoint.
2573 (delete_step_resume_breakpoint): Add thread_info argument.
2574 (save_infrun_state, load_infrun_state): Remove prev_pc,
2575 trap_expected, step_resume_breakpoint, step_range_start,
2576 step_range_end, step_frame_id, another_trap,
2577 stepping_through_solib_after_catch,
2578 stepping_through_solib_catchpoints, current_line and
2579 current_symtab function arguments.
2580 (inferior_thread): Declare.
2582 * thread.c (inferior_thread): New.
2583 (delete_step_resume_breakpoint): Add a thread_info parameter and
2585 (load_infrun_state, save_infrun_state): Remove prev_pc,
2586 trap_expected, step_resume_breakpoint, step_range_start,
2587 step_range_end, step_frame_id, stepping_over_breakpoint,
2588 stepping_through_solib_after_catch,
2589 stepping_through_solib_catchpoints, current_line and
2590 current_symtab args. Remove code referencing them.
2592 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2594 (step_1, step_once, until_next_command): Adjust.
2596 * inferior.h (step_range_start, step_range_end, step_frame_id):
2599 * linux-nat.c (linux_child_follow_fork): If following the child,
2600 move the step state to it. Adjust.
2601 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2602 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2604 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2606 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2609 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2611 * corelow.c (add_to_thread_list): If this is the first time we
2612 hear about thread info, update inferior_ptid.
2613 (core_open): Clear the thread list and set inferior_ptid before
2614 acknowledging a new inferior. Find threads before fetching
2615 register info. Give an upper target layer a chance to find and
2616 claim new threads. Print core generation and stop signal info
2617 after finding new threads.
2618 (get_core_register_section): Look at the lwp member of
2619 inferior_ptid for detecting if we have threads info, instead of
2621 (core_pid_to_str): New.
2622 (init_core_ops): Register core_pid_to_str.
2624 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2626 * spu-linux-nat.c (spu_child_post_startup_inferior)
2627 (spu_child_post_attach): Don't add the main thread here.
2629 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2631 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2633 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2634 seeing a thread id, extend the main thread's ptid. If we still
2635 have pending execs, don't be verbose about new threads.
2636 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2637 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2638 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2641 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2643 * procfs.c (to_attach): Create a procinfo for the current lwp.
2644 Add it to gdb's thread list.
2645 (procfs_fetch_registers, procfs_store_registers): Assume there's
2647 (procfs_wait): Don't add the main thread here.
2648 (procfs_init_inferior): Create a procinfo for the main lwp here.
2649 Change main thread's ptid with thread_change_ptid.
2650 (procfs_notice_thread): Check for exited threads.
2651 (procfs_corefile_thread_callback): Remove check for the main
2653 (procfs_make_note_section): Assume there is always a thread.
2655 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2656 attaching. Change the main thread ptid with thread_change_ptid.
2657 (sol_thread_detach): Clear sol_thread_active.
2658 (sol_thread_wait): Check for exited threads.
2659 (sol_thread_create_inferior): Clear sol_thread_active before
2660 creating a new inferior. Change the main thread ptid with
2662 (sol_thread_mourn_inferior): Clear sol_thread_active.
2663 (sol_find_new_threads_callback): Check for exited threads.
2665 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2667 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2668 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2669 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2670 process, and return TARGET_WAITKIND_IGNORE.
2672 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2674 * inf-ttrace.c: Include <signal.h>
2675 (inf_ttrace_delete_dead_threads_callback): New.
2676 (inf_ttrace_resume_lwp): New.
2677 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2678 delete dying threads until they are really dead.
2679 (inf_ttrace_wait): After stopping the whole process, delete any
2680 dying thread that is really dead by now.
2681 (inf_ttrace_thread_alive): Return 1.
2682 (inf_ttrace_extra_thread_info): New.
2683 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2685 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2687 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2689 (inf_ttrace_attach): Add the main thread.
2690 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2691 for always a thread.
2692 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2693 using thread_change_ptid, and set its private data. Don't add the
2695 (inf_ttrace_pid_to_str): Adjust.
2697 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2699 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2700 thread_change_ptid. Check for exited threads.
2701 (bsd_uthread_find_new_threads): Check for exited threads.
2703 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2705 * inf-ptrace.c: Include "gdbthread.h".
2706 (inf_ptrace_attach): Add the main thread here.
2707 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2708 Decorate the main thread id with the lwp id.
2710 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2712 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2713 thread_change_ptid. Don't add or mark the main thread as running
2715 * fork-child.c (fork_inferior): Add the main thread here.
2717 2008-09-08 Jerome Guitton <guitton@adacore.com>
2719 * rs6000-tdep.c (rs6000_fetch_instruction)
2720 (rs6000_skip_stack_check): New functions.
2721 (skip_prologue): Skip stack check sequence.
2723 2008-09-08 David Daney <ddaney@avtrex.com>
2725 * dummy-frame.h (frame.h): Include it.
2726 (struct frame_id): Remove declaration.
2728 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2730 * spu-tdep.c (spu_push_dummy_code): New function.
2731 (spu_gdbarch_init): Install it.
2733 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2735 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2736 instead of paddr_nz.
2737 * gdbarch.c: Regenerate.
2739 * target.c (target_xfer_partial, debug_print_register): Use
2740 core_addr_to_string_nz instead of paddr_nz.
2742 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2744 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2745 *before* calling gdbarch_init_osabi.
2746 (rs6000_aix_init_osabi): Disable displaced stepping.
2748 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2750 * target.c (update_current_target): Do not inherit to_open
2752 (pop_target): Call target_close on target_stack instead
2754 (pop_all_targets_above): Likewise.
2756 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2758 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2759 (gnuv3_print_method_ptr): Use it.
2760 (gnuv3_method_ptr_to_value): Likewise.
2762 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2764 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2765 register_area callback function.
2766 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2767 Use it instead of current_gdbarch.
2768 * nto-procfs.c (procfs_store_registers): Update call.
2770 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2772 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2773 regcache architecture instead of current_gdbarch.
2775 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2777 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2778 (check_for_saved): Use it instead of current_gdbarch.
2779 (is_arg_spill): Add gdbarch paramter. Use it instead
2781 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2782 to is_arg_spill and check_for_saved.
2783 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2785 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2787 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2788 instead of current_gdbarch.
2790 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2792 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2793 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2794 Use it instead of current_gdbarch.
2795 (m68kbsd_supply_fpregset): Update call.
2796 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2797 (m68kbsd_collect_fpregset): Likewise.
2799 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2801 * cris-tdep.c (cris_version, cris_mode): Remove.
2802 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2803 (cris_breakpoint_from_pc): Likewise.
2804 (cris_frame_unwind_cache): Use tdep->cris_version.
2805 (crisv32_scan_prologue): Likewise.
2806 (cris_spec_reg_applicable): Add gdbarch argument.
2807 Use tdep->cris_version.
2808 (cris_register_size, cris_special_register_name): Update calls.
2809 (cris_special_register_name): Add gdbarch argument.
2810 (cris_register_name, crisv32_register_name): Update calls.
2812 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2814 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2815 instead of current_gdbarch.
2817 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2818 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2819 * sh-tdep.c (gdb_print_insn_sh): Remove.
2820 (sh_gdbarch_init): Install print_insn_sh directly.
2822 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2823 from current_gdbarch.
2824 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2825 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2826 depending on mips_abi.
2828 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2830 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2831 (smash_text_address): Likewise.
2832 * gdbarch.c, gdbarch.h: Regenerate.
2834 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2835 * arch-utils.h (core_addr_identity): Likewise.
2836 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2837 (arm_smash_text_address): Likewise.
2838 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2839 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2840 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2842 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2843 Use it instead of current_gdbarch.
2845 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2846 arm_dwarf2_prev_register): Update calls.
2847 * m88k-tdep.c (m88k_unwind_pc): Update call.
2849 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2851 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2852 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2853 Call gdbarch_integer_to_address directly instead of converting
2854 to value and back. Update comment.
2855 (execute_stack_op): Update call site.
2856 * dwarf2loc.c (find_location_expression): Likewise.
2857 (locexpr_describe_location): Update
2859 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2860 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2861 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2862 (dwarf2_loc_desc_needs_frame): Likewise.
2864 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2866 * breakpoint.h (struct bp_location): Change type of section
2867 member to "struct obj_section *".
2868 * tracepoint.h (struct tracepoint): Likewise.
2869 * symtab.h (struct general_symbol_info): Replace bfd_section
2870 member with obj_section.
2871 (struct symtab_and_line): Change type of section member to
2872 "struct obj_section *".
2873 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2874 (SYMBOL_OBJ_SECTION): ... this.
2876 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2877 section as obj_section instead of bfd_section.
2879 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2880 directly instead of looking of obj_section from bfd_section.
2882 * objfiles.h (find_pc_sect_section): Remove.
2883 * objfiles.c (find_pc_sect_section): Remove.
2884 (find_pc_section): Inline find_pc_sect_section code.
2886 * symfile.h (find_pc_overlay): Return struct obj_section *.
2887 (find_pc_mapped_section): Likewise.
2888 (section_is_overlay, section_is_mapped): Change type of section
2889 argument to struct obj_section *.
2890 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2891 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2892 (symbol_overlayed_address): Likewise.
2893 * symtab.h (symbol_overlayed_address): Likewise.
2894 * symfile.c (overlay_is_mapped): Remove.
2895 (section_is_mapped): Inline overlay_is_mapped code. Update.
2896 (overlay_invalidate_all): Update.
2897 (section_is_overlay): Change section argument to type
2898 "struct obj_section *". Use bfd_ methods.
2899 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2900 (pc_in_mapped_range): Likewise. Handle relocated sections.
2901 (sections_overlap): Likewise.
2902 (overlay_unmapped_address): Likewise.
2903 (overlay_mapped_address): Likewise.
2904 (symbol_overlayed_address): Likewise.
2905 (find_pc_overlay): Return struct obj_section *.
2906 (find_pc_mapped_section): Likewise.
2907 (list_overlays_command): Update.
2908 (map_overlay_command, unmap_overlay_command): Update.
2909 (simple_overlay_update): Update.
2911 * block.h (blockvector_for_pc_sect): Change section argument
2912 to type "struct obj_section *".
2913 (block_for_pc_sect): Likewise.
2914 * block.c (blockvector_for_pc_sect): Change section argument
2915 to type "struct obj_section *".
2916 (block_for_pc_sect): Likewise.
2917 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2918 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2919 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2920 (matching_bfd_sections): Rename to ...
2921 (matching_obj_sections): ... this. Update argument types.
2922 * blockframe.c (find_pc_sect_function): Likewise.
2923 * breakpoint.c (describe_other_breakpoints): Likewise.
2924 (breakpoint_has_pc, check_duplicates_for): Likewise.
2925 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2926 (lookup_minimal_symbol_by_pc_section): Likewise.
2927 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2928 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2929 find_pc_sect_line, find_function_start_pc): Likewise.
2930 (matching_bfd_sections): Rename to ...
2931 (matching_obj_sections): ... this. Update argument types.
2933 * blockframe.c (find_pc_partial_function): Update to section
2934 type changes. No longer call find_pc_sect_section.
2935 (cache_pc_function_section): Change to type "struct obj_section *".
2936 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2937 * exec.c (xfer_memory): Likewise.
2938 * findvar.c (read_var_value): Likewise.
2939 * infcmd.c (jump_command): Likewise.
2940 * linespec.c (minsym_found): Likewise.
2941 * maint.c (maintenance_translate_address): Likewise.
2942 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2943 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2944 * parse.c (write_exp_msymbol): Likewise.
2945 * printcmd.c (build_address_symbolic): Likewise.
2946 (address_info, sym_info): Likewise.
2947 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2948 * symtab.c (fixup_section): Likewise.
2949 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2950 (find_pc_line, find_function_start_sal): Likewise.
2951 * target.c (memory_xfer_partial): Likewise.
2952 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2953 * spu-tdep.c (spu_overlay_update): Likewise.
2955 2008-09-04 Doug Evans <dje@google.com>
2957 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2958 Change argument of pulongest from CORE_ADDR to ULONGEST.
2959 All callers updated.
2960 * utils.c (plongest): Renamed from paddr_d.
2961 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2962 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2963 `CORE_ADDR addr' arg of error message.
2965 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2967 * ser-tcp.c (ser_tcp_send_break): New function.
2968 (_initialize_ser_tcp): Use ser_tcp_send_break.
2969 * ser-tcp.h (ser_tcp_send_break): New prototype.
2971 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2973 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2974 when allocating stack frame for inferior call.
2976 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2978 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2979 SP or return address if we failed to find a valid frame.
2981 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2983 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2984 non-permanent breakpoints.
2985 (bpstat_stop_status): Change enable_state to bp_disabled only for
2986 non-permanent breakpoints.
2987 (bp_loc_is_permanent): New function.
2988 (create_breakpoint): Check if the location points to a permanent
2989 breakpoint and if it does, make breakpoint permanent.
2990 (update_breakpoint_locations): Make sure new locations of permanent
2991 breakpoints are properly initialized.
2992 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2993 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2995 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2997 * breakpoint.c (insert_breakpoints, update_global_location_list):
2998 Check breakpoints_always_inserted_mode instead of
2999 always_inserted_mode directly.
3001 2008-09-02 Andreas Schwab <schwab@suse.de>
3003 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3005 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3007 Stay compatible after the GCC PR fortran/29635 fix.
3008 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3009 (process_die <DW_TAG_imported_module>): Do not assert anything about
3010 these unsupported tags.
3012 2008-08-29 Tom Tromey <tromey@redhat.com>
3014 * maint.c (_initialize_maint_cmds): Fix typo.
3016 2008-08-29 Tom Tromey <tromey@redhat.com>
3018 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3021 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3023 * remote.c: Include "gdb_stat.h".
3025 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3027 * dummy-frame.h (dummy_frame_pop): Add prototype.
3028 * dummy-frame.c: Include "observer.h".
3029 (dummy_frame_push): Do not check for stale frames.
3030 (dummy_frame_pop): New function.
3031 (cleanup_dummy_frames): New function.
3032 (_initialize_dummy_frame): Install it as inferior_created observer.
3034 * frame.h (struct frame_id): Update comments.
3035 (frame_id_inner): Remove prototype.
3036 * frame.c (frame_id_inner): Make static. Add comments.
3037 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3038 false positives for targets using non-contiguous stack ranges.
3039 (get_prev_frame_1): Update frame_id_inner safety net check.
3040 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3042 * stack.c (return_command): Directly pop the selected frame.
3043 * infrun.c (handle_inferior_event): Remove dead code.
3044 * i386-tdep.c (i386_push_dummy_call): Update comment.
3046 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3048 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3049 breakpoint from shared library.
3051 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3053 * solib-svr4.c (read_program_header): New function.
3054 (scan_dyntag_auxv): New function.
3055 (elf_locate_base): Use it if scan_dyntag fails.
3056 (find_program_interpreter): New function.
3057 (enable_break): Use it instead of .interp section.
3059 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3061 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3062 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3063 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3064 remote_bfd_open): New functions.
3065 (remote_hostio_send_command): Fail safely if remote connection
3068 * solist.h (solib_open): Remove prototype.
3069 (solib_bfd_open): Add prototype.
3070 * solib.c: Include "remote.h".
3071 (solib_open): Remove, replace by ...
3072 (solib_bfd_open): ... this new function. Handle remote BFDs.
3073 (solib_map_sections): Replace solib_open by solib_bfd_open.
3074 * solib-frv.c: Include "exceptions.h".
3075 (enable_break2): Replace solib_open by solib_bfd_open.
3076 * solib-svr4.c: Include "exceptions.h".
3077 (enable_break): Replace solib_open by solib_bfd_open.
3079 * symfile.c: Include "remote.h".
3080 (build_id_verify): Handle remote BFDs.
3081 (separate_debug_file_exists): Use BFD to access file. Handle
3083 (symfile_bfd_open): Handle remote BFDs.
3084 (reread_symbols): Handle remote BFDs.
3086 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3088 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3090 * gdbarch.sh (target_gdbarch): New global variable.
3091 (deprecated_current_gdbarch_select_hack): Set it.
3092 * gdbarch.c, gdbarch.h: Regenerate.
3094 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3096 * target-descriptions.c (target_find_description): Likewise.
3097 * arm-tdep.c (arm_update_current_architecture): Likewise.
3098 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3099 arm_show_force_mode): Likewise.
3100 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3101 show_mips_abi): Likewise.
3102 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3104 * target.c (target_translate_tls_address): Use target_gdbarch
3105 instead of current_gdbarch.
3106 * remote.c (struct packet_reg): Likewise.
3107 (get_remote_arch_state, packet_reg_from_regnum,
3108 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3109 remote_address_masked, remote_insert_breakpoint,
3110 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3111 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3112 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3113 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3115 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3116 solib_add, info_sharedlibrary_command, solib_address,
3117 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3118 solib_global_lookup): Likewise.
3119 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3120 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3122 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3123 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3124 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3126 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3127 nto_truncate_ptr): Likewise.
3128 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3130 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3132 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3133 (ppc_linux_vmx_regset_sections): New structure.
3134 (ppc_linux_fp_regset_sections): New structure.
3135 (ppc_linux_init_abi): Select core-file regset based on target
3138 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3140 * target.c (debug_print_register): Use regcache_raw_collect
3141 instead of regcache_cooked_read. Only handle raw registers.
3143 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3145 * cp-name-parser.y: Include config.h before system headers.
3147 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3149 * m88k-tdep.c: Update for unwinder changes.
3151 2008-08-24 Tom Tromey <tromey@redhat.com>
3153 * s390-tdep.c (s390_address_class_type_flags): Use
3154 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3155 (s390_address_class_type_flags_to_name): Likewise.
3156 (s390_address_class_name_to_type_flags): Likewise.
3158 2008-08-24 Tom Tromey <tromey@redhat.com>
3160 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3162 * features/rs6000/powerpc-vsx32l.c
3163 (initialize_tdesc_powerpc_vsx32l): Update.
3164 * features/rs6000/powerpc-vsx32.c
3165 (initialize_tdesc_powerpc_vsx32): Update.
3166 * features/rs6000/powerpc-vsx64.c
3167 (initialize_tdesc_powerpc_vsx64): Update.
3168 * features/rs6000/powerpc-vsx64l.c
3169 (initialize_tdesc_powerpc_vsx64l): Update.
3170 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3171 TYPE_VECTOR, not TYPE_FLAGS.
3173 2008-08-24 Tom Tromey <tromey@redhat.com>
3175 * xml-tdesc.c (tdesc_end_union): Update.
3176 * stabsread.c (define_symbol): Update.
3177 (read_type): Update.
3178 (read_struct_type): Update.
3179 (read_enum_type): Update.
3180 * spu-tdep.c (spu_builtin_type_vec128): Update.
3181 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3182 (sh_push_dummy_call_nofpu): Update.
3183 * mdebugread.c (parse_symbol): Update.
3184 (parse_symbol): Update.
3185 (parse_symbol): Update.
3186 (upgrade_type): Update.
3187 * jv-lang.c (java_lookup_class): Update.
3188 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3189 * i386-tdep.c (i386_mmx_type): Update.
3190 (i386_sse_type): Update.
3191 * gdbtypes.h (enum type_flag_value): New enum.
3192 (enum type_instance_flag_value): New enum.
3193 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3194 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3195 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3196 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3197 TYPE_FLAG_NOTTEXT): Now enum constants.
3198 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3199 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3200 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3201 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3202 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3203 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3204 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3205 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3206 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3207 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3208 TYPE_NOTTEXT): Update.
3209 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3210 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3211 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3212 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3213 TYPE_ADDRESS_CLASS_ALL): Update.
3214 (struct main_type) <flags>: Remove.
3215 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3216 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3217 flag_vector, flag_stub_supported, flag_nottext,
3218 flag_fixed_instance>: New fields.
3219 <nfields, vptr_fieldno>: Move earlier.
3220 (TYPE_FLAGS): Remove.
3221 * gdbtypes.c (make_pointer_type): Update.
3222 (address_space_name_to_int): Update.
3223 (address_space_int_to_name): Update.
3224 (make_type_with_address_space): Update.
3225 (make_cv_type): Update.
3226 (create_range_type): Update.
3227 (get_discrete_bounds): Update.
3228 (create_set_type): Update.
3229 (make_vector_type): Update.
3230 (smash_to_method_type): Update.
3231 (check_typedef): Update.
3232 (check_stub_method): Update.
3233 (init_type): Individually assign flag fields.
3234 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3235 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3236 (copy_type_recursive): Copy the entire main type. Don't use
3238 * features/rs6000/powerpc-altivec64l.c
3239 (initialize_tdesc_powerpc_altivec64l): Update.
3240 * features/rs6000/powerpc-altivec64.c
3241 (initialize_tdesc_powerpc_altivec64): Update.
3242 * features/rs6000/powerpc-altivec32l.c
3243 (initialize_tdesc_powerpc_altivec32l): Update.
3244 * features/rs6000/powerpc-altivec32.c
3245 (initialize_tdesc_powerpc_altivec32): Update.
3246 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3248 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3250 * dwarf2read.c (read_structure_type): Update.
3251 (read_enumeration_type): Likewise.
3252 (process_enumeration_scope): Likewise.
3253 (read_tag_pointer_type): Likewise.
3254 (read_subroutine_type): Likewise.
3255 (read_subroutine_type): Likewise.
3256 (read_base_type): Likewise.
3257 * coffread.c (coff_read_enum_type): Update.
3258 * ada-valprint.c (adjust_type_signedness): Update.
3259 * ada-typeprint.c (print_record_field_types): Update.
3260 * ada-lang.c (packed_array_type): Update.
3261 (empty_record): Don't reset TYPE_FLAGS.
3262 (ada_template_to_fixed_record_type_1): Update.
3263 (ada_template_to_fixed_record_type_1): Likewise.
3264 (template_to_static_fixed_type): Likewise.
3265 (to_record_with_fixed_variant_part): Likewise.
3266 (to_fixed_record_type): Likewise.
3267 (to_fixed_array_type): Likewise.
3268 (to_static_fixed_type): Likewise.
3270 2008-08-23 Jim Blandy <jimb@redhat.com>
3273 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3274 for the macro bcache.
3276 2008-08-23 Tom Tromey <tromey@redhat.com>
3278 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3279 (argc): Now 31 bits.
3281 2008-08-22 Tom Tromey <tromey@redhat.com>
3283 * NEWS: Move macro entries back under "New commands".
3285 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3287 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3288 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3289 (create_overlay_event_breakpoint): Loop over all objfiles to install
3290 multiple instances of the overlay event breakpoint if present.
3292 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3294 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3295 (info_spu_event_command): Command only supported on SPU architecture.
3296 (info_spu_signal_command): Likewise.
3297 (info_spu_mailbox_command): Likewise.
3298 (info_spu_dma_command): Likewise.
3299 (info_spu_proxydma_command): Likewise.
3301 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3303 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3304 if the thread has already exited.
3306 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3308 * infrun.c (proceed): Move back setting previous_inferior_ptid
3310 (wait_for_inferior): ... to here.
3311 (fetch_inferior_event): ... and here.
3313 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3315 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3316 (deprecated_current_gdbarch_select_hack): Call registers_changed
3317 instead of reinit_frame_cache.
3318 * gdbarch.c: Regenerate.
3320 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3322 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3324 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3326 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3328 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3330 * findvar.c (locate_var_value): Do not call get_frame_arch
3331 with a NULL frame argument.
3333 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3335 * frame.h (frame_map_regnum_to_name): Remove prototype.
3336 (frame_map_name_to_regnum): Remove prototype.
3337 * frame.c (frame_map_regnum_to_name): Remove.
3338 (frame_map_name_to_regnum): Remove.
3339 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3340 instead of frame_map_regnum_to_name.
3341 * ax-gdb.c: Include "user-regs.h".
3342 (gen_expr): Use user_reg_map_name_to_regnum instead of
3343 frame_map_name_to_regnum.
3344 * eval.c: Include "user-regs.h".
3345 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3346 instead of frame_map_name_to_regnum.
3347 * infcmd.c (registers_info): Likewise.
3348 * parse.c: Include "user-regs.h".
3349 (write_dollar_variable): Use user_reg_map_name_to_regnum
3350 instead of frame_map_name_to_regnum.
3351 * tracepoint.c: Include "user-regs.h".
3352 (encode_actions): Use user_reg_map_name_to_regnum
3353 instead of frame_map_name_to_regnum.
3354 * valops.c: Include "user-regs.h".
3355 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3356 of frame_map_regnum_to_name.
3358 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3360 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3361 and manually relocate .opd contents from BFD instead of reading
3362 them from target memory.
3364 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3366 * dwarf2read.c (processing_current_prefix): Delete static
3368 (process_full_comp_unit): Do not set processing_current_prefix.
3369 (dwarf2_full_name): New function.
3370 (read_func_scope): Do not set processing_current_prefix. Use
3372 (read_structure_type): Do not set processing_current_prefix. Remove
3373 unused inner cleanup.
3374 (process_structure_scope): Do not set processing_current_prefix.
3375 (read_enumeration_type): Use dwarf2_full_name.
3376 (determine_class_name): Return a const char *. Put the result
3377 on the objfile obstack. Use dwarf2_full_name.
3378 (read_namespace_type): New function.
3379 (read_namespace): Do not create the type here. Use
3381 (read_typedef): Use dwarf2_full_name. Do not pass the name
3383 (read_base_type): Do not pass the name to init_type. Handle
3385 (read_unspecified_type): Do not pass the name to init_type.
3386 (new_symbol): Use dwarf2_full_name instead of
3387 processing_current_prefix.
3388 (read_type_die): Do not set processing_current_prefix. Handle
3390 (determine_prefix): Handle specifications. Return the result
3391 on the objfile obstack. Handle unions correctly.
3393 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3395 * buildsym.c (add_symbol_to_list): Do not call
3396 cp_scan_for_anonymous_namespaces here.
3397 (finish_block): Do not call cp_set_block_scope here.
3398 * cp-namespace.c (processing_has_namespace_info)
3399 (processing_current_prefix): Delete.
3400 (cp_initialize_namespace): Do not initialize
3401 processing_has_namespace_info.
3402 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3403 not check processing_has_namespace_info.
3404 (cp_set_block_scope): Take prefix and namespace info flag as
3405 arguments. Honor namespaces regardless of a demangled name.
3406 * cp-support.h (processing_has_namespace_info)
3407 (processing_current_prefix): Delete declarations.
3408 (cp_set_block_scope): Update prototype.
3409 * dwarf2read.c (processing_has_namespace_info)
3410 (processing_current_prefix): New static variables.
3411 (read_file_scope): Initialize processing_has_namespace_info.
3412 (read_func_scope): Call cp_set_block_scope for C++.
3413 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3414 * symtab.c (symbol_demangled_name): Accept a const argument.
3415 * symtab.h (symbol_demangled_name): Update prototype.
3417 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3419 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3420 * blockframe.c (find_pc_partial_function): Likewise.
3421 * buildsym.c (find_symbol_in_list): Likewise.
3422 * c-valprint.c (c_val_print): Likewise.
3423 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3424 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3425 * cp-support.c (cp_remove_params): Renamed from remove_params and
3427 (overload_list_add_symbol): Update call to remove_params.
3428 * cp-support.h (cp_remove_params): Declare.
3429 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3430 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3431 * expprint.c (dump_subexp_body_standard): Likewise.
3432 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3433 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3435 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3436 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3437 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3438 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3439 symbols and SYMBOL_PRINT_NAME for messages.
3440 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3441 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3442 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3443 SYMBOL_SET_LINKAGE_NAME.
3444 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3445 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3447 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3448 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3449 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3450 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3451 (address_info): Use SYMBOL_PRINT_NAME for messages and
3452 SYMBOL_LINKAGE_NAME for lookups.
3453 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3454 * stabsread.c (patch_block_stabs, define_symbol)
3455 (read_type, read_enum_type, common_block_end)
3456 (cleanup_undefined_types_1, scan_file_globals): Use
3457 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3458 and SYMBOL_PRINT_NAME.
3459 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3460 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3461 cp_remove_params instead of cplus_demangle.
3462 (print_block_frame_labels, print_frame_arg_vars): Use
3463 SYMBOL_LINKAGE_NAME.
3464 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3465 SYMBOL_LINKAGE_NAME.
3466 (dump_symtab_1, print_symbol, print_partial_symbols)
3467 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3468 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3469 (SYMBOL_SET_LINKAGE_NAME): New.
3470 (SYMBOL_SET_NAMES): Add a comment.
3471 * tracepoint.c (set_traceframe_context, validate_actionline)
3472 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3473 lookups and SYMBOL_PRINT_NAME for output.
3474 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3475 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3477 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3479 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3480 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3481 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3482 obj_section_addr and obj_section_endaddr.
3483 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3484 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3485 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3486 (find_extant_func_descr): Likewise.
3487 * solib-frv.c (frv_relocate_main_executable): Use
3489 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3490 obj_section_addr and obj_section_endaddr.
3492 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3494 * NEWS: Amplify last entry on boolean types in Ada.
3496 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3498 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3499 Make the dwarf2_cu * parameter output as well as input. Update it if
3500 we follow a reference to another CU.
3501 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3502 (die_type, die_containing_type): Update calls to changed functions.
3503 Use the returned CU along with the returned DIE.
3504 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3506 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3508 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3510 (process_queue): Do not read in the DIEs here.
3511 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3512 (read_full_die): Do not call queue_comp_unit from here.
3513 (maybe_queue_comp_unit): New function.
3514 (follow_die_ref): Use it.
3516 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3518 * dwarf2read.c (struct attribute): Move earlier.
3519 (struct die_info): Change attrs to a trailing array.
3520 (dwarf_alloc_die): Take the number of attributes. Allocate space
3522 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3523 allocate attributes.
3525 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3527 * dwarf2read.c (REF_HASH_SIZE): Delete.
3528 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3529 (struct die_info): Remove next_ref.
3530 (store_in_ref_table): Remove offset argument. Rewrite to use
3531 htab_find_slot_with_hash.
3532 (die_hash, die_eq): New.
3533 (read_comp_unit): Allocate the die_hash.
3534 (read_die_and_children): Update call to store_die_ref.
3535 (follow_die_ref): Rewrite to use htab_find_with_hash.
3537 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3539 * dwarf2read.c (free_die_list, copy_die): Delete.
3540 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3542 (read_full_die): Update call to dwarf_alloc_die. Allocate
3543 attributes on the CU obstack.
3544 (free_one_comp_unit): Do not call free_die_list.
3546 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3548 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3549 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3551 (read_full_die): Do not allocate DIEs for abbrev 0.
3552 (follow_die_ref): Correct error message.
3554 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3556 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3557 there are no symbols loaded, instead of throwing a generic error.
3558 (decode_variable): Likewise.
3560 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3562 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3563 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3565 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3566 and offset. Use size_t instead of unsigned long.
3567 (build_objfile_section_table): Use size_t instead of unsigned
3569 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3571 (find_pc_sect_section): Use obj_section_addr and
3572 obj_section_endaddr.
3573 * symfile.c (symfile.c): Remove code that maps sections
3574 offsets in "addr" to the object's sections.
3575 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3576 * gcore.c (gcore_create_callback): Use obj_section_addr and
3577 obj_section_endaddr.
3578 * maint.c (print_objfile_section_info): Likewise.
3579 * printcmd.c (sym_info): Use obj_section_addr and
3580 obj_section_endaddr.
3581 * symtab.c (fixup_section): Likewise.
3583 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3585 * sparc-tdep.c: Make some comments catch up with reality.
3587 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3589 * NEWS: Mention 'set target-async'
3591 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3593 * infrun.c (resume): If the thread is placed to the deferred step
3594 queue, mark it as running.
3596 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3598 Make sure target supports non-stop.
3599 * infcmd.c (run_command_1, attach_command): If non-stop mode
3600 is requested, verify the target supports it.
3601 * linux-nat.c (linux_nat_supports_non_stop): New.
3602 (linux_nat_add_target): Register the above.
3603 * target.c (find_default_supports_non_stop)
3604 (target_supports_non_stop): New.
3605 (init_dummy_target): Register find_default_supports_non_stop.
3606 * target.h (struct target_ops): New field to_supports_non_stop.
3607 (target_supports_non_stop): New.
3609 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3610 Vladimir Prus <vladimir@codesourcery.com>
3612 * target.c (target_async_permitted, target_async_permitted_1)
3613 (set_maintenance_target_async_permitted)
3614 (show_maintenance_target_async_permitted): New.
3615 (initialize_targets): Register 'set target-async'.
3616 * target.h (target_async_permitted): Declare.
3617 * linux-nat.c (linux_nat_async_enabled)
3618 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3619 (show_maintenance_linux_async_permitted): Remove.
3620 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3621 (get_pending_events, linux_nat_async): Use target_async_permitted.
3622 (linux_nat_set_async_mode): Remove, moving the only used bits
3624 (linux_nat_setup_async): This.
3625 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3626 Use linux_nat_setup_async.
3627 * remote.c (remote_async_permitted, remote_async_permitted_set)
3628 (set_maintenance_remote_async_permitted)
3629 (show_maintenance_remote_async_permitted): Remove.
3630 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3631 (remote_is_async_p): Use target_async_permitted.
3632 (_initialize_remote): Don't register 'main set remote-async'.
3633 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3634 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3635 * mi/mi-main.c (mi_cmd_list_target_features): New.
3637 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3639 * target.c (maybe_kill_then_attach)
3640 (maybe_kill_then_create_inferior): Remove.
3641 (update_current_target): Do not default to_attach,
3642 to_create_inferiour, to_is_async_p.
3644 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3646 Changes for supporting boolean types in debugging data.
3647 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3648 API to return LONGEST values rather than struct values.
3649 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3650 and discrete_type_high_bound.
3651 (to_fixed_range_type): Create a range type in cases where
3652 argument is base type and its limits are representable as ints.
3653 (ada_is_modular_type): Correct so that base type must be integral.
3654 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3655 keywords when they appear alone, since we are phasing out
3656 direct representation of these identifiers in debugging data.
3657 * ada-exp.y: Define 'true' and 'false' as primaries.
3658 (type_boolean): New function.
3659 (type_int,type_long,type_long_long,type_floattype_double)
3660 (type_long_double): Remove uses of current_gdbarch for consistency
3662 (write_int): Change comment to indicate that it might write boolean
3664 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3665 type, since will no longer be represented as enumerated type in
3667 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3669 * NEWS: Note support boolean types.
3671 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3673 * bsd-uthread.c (bsd_uthread_close): New.
3674 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3676 (bsd_uthread_solib_loaded): Fix typo.
3677 (bsd_uthread_target): Register bsd_uthread_close.
3679 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3681 * corelow.c (core_open): Assume there was no upper layer left
3682 behind from a previous inferior.
3683 * target.c (pop_all_targets): Rename to ...
3684 (pop_all_targets_above): ... this. Add a target stratum
3685 parameter. Use it instead of hardcoding the dummy_stratum.
3686 (pop_all_targets): New, defer to pop_all_targets_above.
3687 (target_preopen): Use pop_all_targets_above.
3688 * target.h (pop_all_targets_above): Declare.
3690 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3692 * gdbthread.h (thread_change_ptid): Declare.
3693 * infrun.c (infrun_thread_ptid_changed): New.
3694 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3695 thread_ptid_changed observer.
3696 * regcache.c (regcache_thread_ptid_changed): New.
3697 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3698 thread_ptid_changed observer.
3699 * thread.c (thread_change_ptid): New.
3701 2008-08-18 Tom Tromey <tromey@redhat.com>
3703 * symfile.c (reread_symbols): Update.
3704 * solib-sunos.c (allocate_rt_common_objfile): Update.
3705 * objfiles.c (allocate_objfile): Update.
3706 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3709 2008-08-18 Tom Tromey <tromey@redhat.com>
3711 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3714 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3716 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3718 (rs6000_in_function_epilogue_p): Check for bctr.
3719 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3720 number. Set gpr_mask and used_bl. Continue scanning while some
3721 expected registers are not saved. Set lr_register if LR is not
3723 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3725 2008-08-17 Tom Tromey <tromey@redhat.com>
3728 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3729 (ep_find_event_name_end): Remove.
3730 (catch_fork_temporary, catch_vfork_temporary,
3731 catch_fork_permanent, catch_vfork_permanent): New constants.
3732 (catch_vfork, catch_fork): Remove.
3733 (catch_fork_command_1): Add 'command' argument. Remove
3734 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3736 (catch_exec_command_1): Add 'command' argument; remove
3737 'tempflag'. Handle NULL 'arg'.
3738 (catch_load_command_1): Likewise.
3739 (catch_unload_command_1): Likewise.
3740 (catch_ada_exception_command): Likewise.
3741 (catch_assert_command): Likewise.
3742 (catch_catch_command): New function.
3743 (catch_throw_command): Likewise.
3744 (catch_command_1): Remove.
3745 (catch_command): Just call error.
3746 (tcatch_command): Likewise.
3747 (catch_cmdlist): New global.
3748 (tcatch_cmdlist): Likewise.
3749 (add_catch_command): New function.
3750 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3751 commands. Create all catch sub-commands.
3753 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3755 * gdbthread.h: Add comments.
3756 * stack.c (get_selected_block): Return 0 on an exited thread.
3757 * top.c (execute_command): Check for is_stopped, not !is_running.
3758 * event-top.c (command_handler): Likewise.
3760 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3762 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3763 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3764 (mi_cmd_exec_finish): Remove "return".
3766 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3768 * target.h (pop_all_targets): Declare.
3769 * target.c (pop_all_targets): New.
3770 * top.c (quit_target): Pop all targets instead of just closing the
3773 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3774 Thiago Jung Bauermann <bauerman@br.ibm.com>
3776 * cli-script.c (read_next_line): Add parse_commands argument.
3777 (recurse_read_control_structure): Adapt to new read_next_line
3779 (read_command_lines): Add parse_commands argument.
3780 (define_command): Adapt to new read_command_lines signature.
3781 (document_command): Likewise.
3782 * breakpoint.c (commands_command): Likewise.
3783 * defs.h (read_command_lines): Adjust function prototype.
3785 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3787 * ada-lang.c (pos_atr): Account for the possibility that the
3788 argument may be a reference.
3790 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3792 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3793 ('F' format) for @FIX names generated by the loader, retaining only
3794 the minimal symbols (and no partial symbol tables) for these names.
3795 Fixes warning messages about symbols that are found in partial
3796 symbol tables, but not full symbol tables.
3798 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3800 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3803 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3805 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3806 Include "features/rs6000/powerpc-vsx64.c".
3807 (ppc_supply_vsxregset): New function.
3808 (ppc_collect_vsxregset): New function.
3809 (IS_VSX_PSEUDOREG): New macro.
3810 (IS_EFP_PSEUDOREG): New macro.
3811 (vsx_register_p): New function.
3812 (ppc_vsx_support_p): New function.
3813 (rs6000_builtin_type_vec128): New function.
3814 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3815 correct names for VSX registers and EFPR registers.
3816 (rs6000_pseudo_register_type): Return correct types for VSX
3818 (rs6000_pseudo_register_reggroup_p): Return correct group for
3819 VSX and EFPR registers.
3820 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3821 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3822 (vsx_pseudo_register_read): New function.
3823 (vsx_pseudo_register_write): New function.
3824 (efpr_pseudo_register_read): New function.
3825 (efpr_pseudo_register_write): New function.
3826 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3827 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3828 (rs6000_gdbarch_init): Declare have_vsx.
3829 Initialize new upper half VSX registers.
3830 Initialize VSX-related and EFPR-related pseudo-registers variables.
3831 Adjust the number of pseudo registers accordingly.
3833 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3835 (gdb_vsxregset_t): New type.
3836 (have_ptrace_getsetvsxregs): New variable.
3837 (fetch_vsx_register): New function.
3838 (fetch_register): Handle VSX registers.
3839 (fetch_vsx_registers): New function.
3840 (fetch_ppc_registers): Handle VSX registers.
3841 (store_ppc_registers): Handle VSX registers.
3842 (store_vsx_register): New function.
3843 (store_register): Handle VSX registers.
3844 (store_vsx_registers): New function.
3845 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3846 (gdb_vsxregset_t): New type.
3847 (supply_vsxregset): New function.
3848 (fill_vsxregset): New function.
3850 * ppc-tdep.h (vsx_register_p): New prototype.
3851 (vsx_support_p): New prototype.
3852 (ppc_vsr0_regnum): New variable.
3853 (ppc_vsr0_upper_regnum): Likewise.
3854 (ppc_efpr0_regnum): Likewise.
3855 (ppc_builtin_type_vec128): New type.
3856 (ppc_num_vsrs): New constant.
3857 (ppc_num_vshrs): New constant.
3858 (ppc_num_efprs): Likewise.
3859 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3860 (ppc_supply_vsxregset): New prototype.
3861 (ppc_collect_vsxregset): New prototype.
3863 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3864 Include "features/rs6000/powerpc-vsx64l.c".
3865 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3866 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3867 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3868 (ppc_linux_regset_from_core_section): Handle VSX core section.
3869 (ppc_linux_core_read_description): Support VSX-enabled core files.
3871 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3872 Declare tdesc_powerpc_vsx64l
3874 * corelow.c (get_core_register_section): Support VSX-enabled
3877 * features/rs6000/power-vsx.xml: New VSX descriptions.
3878 * features/rs6000/powerpc-vsx32.xml: New file.
3879 * features/rs6000/powerpc-vsx32l.xml: New file.
3880 * features/rs6000/powerpc-vsx64.xml: New file.
3881 * features/rs6000/powerpc-vsx64l.xml: New file.
3882 * features/rs6000/powerpc-vsx32.c: New file (generated).
3883 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3884 * features/rs6000/powerpc-vsx64.c: New file (generated).
3885 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3886 * features/Makefile: Updated with new descriptions.
3887 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3888 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3890 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3892 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3893 call linux_target twice.
3895 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3897 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3899 (LM_ADDR): Use l_addr if available; if not, use link map and set
3902 2008-08-14 Tom Tromey <tromey@redhat.com>
3904 * macrocmd.c (macro_define_command): Check for NULL argument.
3905 (macro_undef_command): Likewise.
3907 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3909 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3911 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3913 * breakpoint.c (always_inserted_auto, always_inserted_on)
3914 (always_inserted_off, always_inserted_enums): New.
3915 (always_inserted_mode): Change type to char* and point to
3916 always_inserted_auto.
3917 (show_always_inserted_mode): In auto mode, also show the current
3918 effect of the option.
3919 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3920 (_initialize_breakpoint): Make the "set breakpoints
3921 always-inserted" command an enum command. Extend help to describe
3924 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3926 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3927 query valid) bit. Ignore bits outside the condition field.
3928 (info_spu_proxydma_command): Ignore bits outside the field.
3930 2008-08-12 Michael Snyder <msnyder@vmware.com>
3932 * MAINTAINERS: Update my email address.
3934 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3936 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3938 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3940 Add no-ack mode to the remote protocol --- optionally stop ACKing
3941 packets and responses when we have a reliable communication
3944 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3946 * remote.c (struct remote_state): Add noack_mode field.
3947 (PACKET_QStartNoAckMode): New.
3948 (remote_start_remote): Don't any outstanding packet here.
3949 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3950 here. Activate noack mode if requested.
3951 (remote_protocol_features): Add QStartNoAckMode.
3953 (putpkt_binary): Don't send ack in noack mode.
3954 (read_frame): Don't recompute the checksum in noack mode.
3955 (getpkt_sane): Skip sending ack if in noack mode.
3956 (_initialize_remote): Add set/show remote noack mode.
3957 * NEWS: Note the new features.
3959 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3961 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3963 (rs6000_skip_main_prologue): New function.
3964 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3966 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3968 * MAINTAINERS (Write After Approval): Add self.
3970 2008-08-11 Stan Shebs <stan@codesourcery.com>
3973 * disasm.c (gdb_disassemble_info): Set endian_code.
3974 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3975 * gdbarch.h, gdbarch.c: Regenerate.
3976 * arch-utils.c (initialize_current_architecture): Set the
3977 default byte_order_for_code.
3978 (gdbarch_info_init): Ditto.
3979 (gdbarch_info_fill): Ditto.
3980 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3981 (thumb_analyze_prologue): Swap halfword if code endianness is
3982 different from general endianness.
3983 (arm_skip_prologue): Similarly.
3984 (arm_scan_prologue): Ditto.
3985 (thumb_get_next_pc): Ditto.
3986 (arm_get_next_pc): Ditto.
3987 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3988 choose correct endianness for breakpoints.
3990 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3992 * bsd-kvm.c: Include "gdbthread.h".
3993 (bsd_kvm_ptid): New.
3994 (bsd_kvm_open): Add a main thread.
3995 (bsd_kvm_close): Delete it.
3996 (bsd_kvm_thread_alive): New.
3997 (bsd_kvm_pid_to_str): New.
3998 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4000 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4002 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4004 * buildsym.c (start_subfile): Properly cast sentinel in concat
4006 * cp-name-parser.y: Include "config.h".
4007 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4009 * gdb_select.h: Include sys/time.h if sys/select.h is not
4012 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4014 * go32-nat.c: Include "gdbthread.h".
4015 (go32_stop, go32_kill_inferior): Delete the main thread.
4016 (go32_create_inferior): Add it.
4017 (go32_thread_alive, go32_pid_to_str): New.
4018 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4020 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4022 * go32-nat.c (fetch_register, store_register): Pass the regcache
4023 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4024 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4025 (struct seg_descr, struct seg_descr): pack the whole struct
4026 instead of each member individually.
4028 2008-08-09 Andreas Schwab <schwab@suse.de>
4030 * python/python.c (_initialize_python): Use unabbreviated commands
4033 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4035 * Makefile.in (stamp-h): Also create .deps.
4037 2008-08-09 Tom Tromey <tromey@redhat.com>
4039 * Makefile.in (generated_files): Add GNULIB_H.
4041 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4043 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4044 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4046 (pa64_current_sos): Remove map private warning warning.
4047 * solib-som.c: Include string.h and sys/utsname.h.
4048 (get_hpux_major_release): New function.
4049 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4050 about shared library private mapping on HP-UX 11 and later. Only force
4051 private mapping of shared libraries on HP-UX 10 and earlier.
4052 (link_map_start): Delete warning.
4054 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4055 H.J. Lu <hongjiu.lu@intel.com>
4056 Mark Kettenis <kettenis@gnu.org>
4058 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4059 (amd64_init_frame_cache): Initialize saved_sp_reg.
4060 (amd64_analyze_stack_align): New.
4061 (amd64_analyze_prologue): Call it.
4062 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4063 %rip to 8 when halfway aligning the stack.
4065 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4068 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4070 (i386_alloc_frame_cache): Remove stack_align. Initialize
4072 (i386_analyze_stack_align): Rewrite.
4073 (i386_frame_cache): Use saved_sp_reg if it is valid.
4075 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4077 * target.c: Include "solib.h".
4078 (target_pre_inferior): Call no_shared_libraries.
4079 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4081 (attach_command): Do not call clear_solib.
4083 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4085 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4088 2008-08-08 Tom Tromey <tromey@redhat.com>
4090 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4092 (python-utils.o): Likewise.
4094 2008-08-08 Andreas Schwab <schwab@suse.de>
4096 * corefile.c (_initialize_core): Remove spurious paren from set
4097 gnutarget doc string.
4099 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4101 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4102 Define PPC_FEATURE_BOOKE.
4103 (ppc_linux_get_hwcap): New function.
4104 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4105 4-bytes alignment restrictions.
4106 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4107 positioning of the read/write flags.
4108 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4111 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4113 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4115 * win32-nat.c (win32_add_thread): Change thread argument type to
4117 (win32_add_thread): Adjust.
4118 (win32_delete_thread): Change thread argument type to ptid_t.
4120 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4121 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4122 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4123 (init_win32_ops): Put to_magic last.
4124 (win32_win32_thread_alive): Adjust.
4126 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4128 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4129 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4131 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4133 * remote-m32r-sdi.c: Include "gdbthread.h".
4134 (remote_m32r_ptid): New.
4135 (m32r_close): Delete the main thread.
4136 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4138 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4139 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4141 2008-08-07 Tom Tromey <tromey@redhat.com>
4142 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4144 * aclocal.m4, configure: Rebuild.
4145 * configure.in: Call ZW_CREATE_DEPDIR,
4146 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4147 (MAKE, GMAKE): New substs.
4148 * acinclude.m4: Include depstand.m4.
4149 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4150 COMPILE, POSTCOMPILE, depcomp): New variables.
4151 Remove all _h variables.
4152 Remove many .o targets.
4153 ($(srcdir)/copying.c): avoid backslash-newline after comment
4154 sign (@maintainer_mode_true@).
4155 (HFILES_NO_SRCDIR): Regenerate.
4156 (generated_files): New variable.
4157 (all_gdbtk_cflags): Likewise.
4159 (init.o, version.o, copying.o): Remove.
4160 (distclean): Remove DEPDIR.
4161 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4162 printcmd.o, procfs.o, v850ice.o): Rewrite.
4163 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4164 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4165 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4166 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4167 gdbtk-wrapper.o): Likewise.
4168 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4169 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4170 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4171 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4172 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4173 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4174 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4175 tui-wingeneral.o, tui-winsource.o): Likewise.
4176 (all_object_files): New variable.
4177 ($(all_object_files)): New target.
4178 Include dependency files, when using GNU Make.
4180 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4182 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4183 the valid bit set. Ensure display order respects partial
4184 order defined by dependency bits.
4186 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4188 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4191 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4193 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4196 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4197 Tom Tromey <tromey@redhat.com>
4198 Thiago Jung Bauermann <bauerman@br.ibm.com>
4199 Doug Evans <dje@google.com>
4201 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4202 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4203 PYTHON_CFLAGS): New.
4204 (python_h, python_internal_h): New.
4205 (cli-script.o): Depend on python.h
4206 (python.o, python-utils.o): New.
4207 * cli/cli-script.c (print_command_lines): Handle python_control.
4208 (execute_control_command): Handle python_control.
4209 (execute_control_command_untraced): New function.
4210 (while_command): Call execute_control_command_untraced.
4211 (if_command): Likewise.
4212 (get_command_line): Remove static attribute.
4213 (read_next_line): Handle "python".
4214 (recurse_read_control_structure): Handle python_control.
4215 (read_command_lines): Handle python_control.
4217 * cli/cli-script.h (get_command_line): Add prototype.
4218 (execute_control_command_untraced): Likewise.
4219 * configure.ac: Add --with-python.
4220 * defs.h (enum command_control_type) <python_control>: New
4222 * python/python-internal.h: New file.
4223 * python/python.c: New file.
4224 * python/python.h: New file.
4225 * python/python-utils.c: New file.
4226 * NEWS: Mention Python scripting support and its new commands.
4228 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4230 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4232 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4234 * MAINTAINERS (Write After Approval): Add self.
4236 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4238 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4239 (insert_breakpoint_locations): Likewise.
4241 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4243 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4245 (set_longjmp_breakpoint): Likewise.
4247 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4250 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4253 2008-08-05 Tom Tromey <tromey@redhat.com>
4255 * bcache.c (deprecated_bcache_added): Initialize obstack.
4256 (bcache_xmalloc): Don't initialize obstack.
4257 (bcache_xfree): Conditionally free obstack.
4258 (bcache_memory_used): Update.
4260 2008-08-05 Tom Tromey <tromey@redhat.com>
4262 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4264 (append_psymbol_to_list): Accept a const pointer.
4265 (add_psymbol_to_list): Fix const correctness.
4266 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4267 (bcache_full): Declare.
4268 * bcache.c (bcache_data, deprecated_bcache): Remove.
4269 (bcache): Use bcache_full.
4270 (bcache_full): Rename from deprecated_bcache_added. Change return
4273 2008-08-04 Stan Shebs <stan@codesourcery.com>
4275 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4276 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4277 (enable_break): Remove test of BKPT_AT_SYMBOL.
4279 2008-08-02 Keith Seitz <keiths@redhat.com>
4281 * acinclude.m4: Include ../config/tcl.m4 to pick up
4282 standard Tcl configury bits.
4283 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4284 * configure.ac: Don't check if ../itcl exists when building
4285 gdbtk. It could be installed.
4286 Rewrite gdbtk configury to allow for using system-supplied
4287 Tcl and Tk. Gdbtk no longer requires build-time access to
4289 * Makefile.in: Remove everything related to itcl and itk.
4290 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4292 Remove v850ice.o build rule.
4293 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4294 gdbtk sources to use it.
4295 * configure: Regenerate.
4297 2008-07-31 Stan Shebs <stan@codesourcery.com>
4299 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4301 2008-07-30 Stan Shebs <stan@codesourcery.com>
4303 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4304 (add_to_objfile_sections): Remove use.
4306 2008-07-29 Tom Tromey <tromey@redhat.com>
4308 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4309 (lookup_cmd_composition): Likewise.
4311 2008-07-29 Tom Tromey <tromey@redhat.com>
4313 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4314 dead code. Fix indentation.
4316 2008-07-29 Stan Shebs <stan@codesourcery.com>
4318 * main.c (captured_main): Remove long-unused #if 0 blocks.
4320 2008-07-28 Tom Tromey <tromey@redhat.com>
4322 * annotate.h (deprecated_annotate_starting_hook): Remove.
4323 (deprecated_annotate_stopped_hook): Remove.
4324 (deprecated_annotate_exited_hook): Remove.
4325 * Makefile.in (annotate.o): Depend on observer_h.
4326 * top.c (deprecated_delete_breakpoint_hook): Remove.
4327 (deprecated_create_breakpoint_hook): Likewise.
4328 (deprecated_modify_breakpoint_hook): Likewise.
4329 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4330 * breakpoint.c (mention): Don't call removed hook.
4331 (delete_breakpoint): Likewise.
4332 (disable_breakpoint): Likewise.
4333 (do_enable_breakpoint): Likewise.
4334 * annotate.c: Include observer.h.
4335 (breakpoint_changed): Change type of argument.
4336 (_initialize_annotate): Register observers.
4337 (deprecated_annotate_starting_hook): Remove.
4338 (deprecated_annotate_stopped_hook): Remove.
4339 (deprecated_annotate_exited_hook): Remove.
4340 (annotate_starting): Update for hook removal.
4341 (annotate_stopped): Likewise.
4342 (annotate_exited): Likewise.
4343 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4344 (deprecated_create_breakpoint_hook): Likewise.
4345 (deprecated_modify_breakpoint_hook): Likewise.
4347 2008-07-28 Tom Tromey <tromey@redhat.com>
4349 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4351 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4353 * configure.ac: Check for the GNU/Linux ptrace signature.
4354 * configure: Regenerated.
4356 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4358 * linux-nat.c (resume_callback): Add more debugging output.
4359 (linux_nat_has_pending_sigint): New function, based on
4360 linux_nat_has_pending.
4361 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4362 (stop_wait_callback): Remove flush_mask handling. Honor
4363 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4365 (linux_nat_has_pending, flush_callback): Remove.
4366 (linux_nat_filter_event): Check for ignore_sigint.
4367 (linux_nat_wait): Remove flush_mask support and call to
4368 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4369 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4371 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4373 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4374 report events from resumed threads.
4376 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4378 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4379 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4380 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4382 (mips32_next_pc): Handle the syscall instruction.
4383 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4384 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4386 2008-07-26 Tom Tromey <tromey@redhat.com>
4389 * valops.c (value_struct_elt): Treat function-valued field as a
4392 2008-07-26 Tom Tromey <tromey@redhat.com>
4395 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4396 longer tokens first.
4398 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4401 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4402 (get_cmd_async_ok): Remove.
4403 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4404 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4405 * infcmd.c (_initialize_infcmd): Likewise.
4406 * thread.c (_initialize_thread): Likewise.
4408 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4410 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4411 128-bit long doubles in even-odd pairs of FPRs. Do not
4412 right-align float arguments for big-endian.
4413 (mips_n32n64_return_value): Apply return value convention for
4414 structs containing one or two floating-point values to soft-float
4415 as well as hard-float. Handle 128-bit long doubles in such
4417 (mips_o32_push_dummy_call): Only skip one integer register for a
4418 float argument passed in an FPR.
4420 2008-07-25 Tom Tromey <tromey@redhat.com>
4422 * tui/tui-hooks.c: Include observer.h.
4423 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4425 (tui_bp_created_observer, tui_bp_deleted_observer,
4426 tui_bp_modified_observer): New globals.
4427 (tui_install_hooks): Use observers, not events.
4428 (tui_remove_hooks): Likewise.
4429 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4430 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4432 (breakpoint_notify): Check mi_can_breakpoint_notify.
4433 (breakpoint_hooks): Remove.
4434 (mi_cmd_break_insert): Attach observers. Don't use events.
4435 * tracepoint.c: Include observer.h, not gdb-events.h.
4436 (tracepoint_operation, trace_pass_command): Notify observer.
4437 * interps.c: Don't include gdb-events.h.
4438 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4439 * gdbarch.c: Rebuild.
4440 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4441 (deprecated_current_gdbarch_select_hack): Notify observer.
4442 * breakpoint.h: Don't include gdb-events.h.
4443 * breakpoint.c: Don't include gdb-events.h.
4444 (condition_command): Notify observer.
4445 (commands_command): Likewise.
4446 (commands_from_control_command): Likewise.
4447 (mention, delete_breakpoint, set_ignore_count): Likewise.
4448 (disable_breakpoint, do_enable_breakpoint): Likewise.
4449 * Makefile.in (gdb_events_h): Remove.
4450 (breakpoint_h): Update.
4451 (COMMON_OBS): Remove gdb-events.o.
4452 (gdb-events.o): Remove.
4453 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4454 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4455 * gdb-events.c: Remove.
4456 * gdb-events.h: Remove.
4457 * gdb-events.sh: Remove.
4459 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4461 * remote.c (remote_threads_extra_info): Don't query the remote
4462 server about info on the internally added main thread.
4464 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4466 * nto-procfs.c (procfs_attach): Populate initial thread list.
4467 (procfs_wait): Return new pid, built from the inferior status.
4469 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4471 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4472 * configure: Regenerate.
4474 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4476 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4477 (procfs_resume): Workaround for dereferencing type-punned pointer
4479 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4481 * nto-tdep.h (nto_parse_redirection): Likewise.
4483 2008-07-21 Stan Shebs <stan@codesourcery.com>
4485 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4486 * gdbarch.sh: Adjust comment to refer to
4487 in_solib_dynsym_resolve_code().
4488 * gdbarch.h, gdbarch.c: Update.
4489 * solib-osf.c: Ditto.
4491 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4493 * config/mips/nm-irix5.h: Remove undef of
4494 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4496 2008-07-21 Tom Tromey <tromey@redhat.com>
4498 * symfile.c (reread_symbols): Don't pass argument to observer.
4499 * exec.c (exec_file_attach): Don't pass argument to observer.
4500 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4501 * symtab.c (symtab_observer_executable_changed): Remove argument.
4502 * observer.sh: Handle functions with no arguments.
4504 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4505 Chris Demetriou <cgd@google.com>
4507 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4508 section fits within an ELF segment to handle ELF segments that hit
4509 the end of the address space.
4511 2008-07-20 Chris Demetriou <cgd@google.com>
4513 * MAINTAINERS (Write After Approval): Add self.
4515 2008-07-18 Tom Tromey <tromey@redhat.com>
4518 * NEWS: Add entry for macro commands.
4519 * Makefile.in (macrocmd.o): Add gdb_string.h.
4520 * macroscope.h (user_macro_scope): Declare.
4521 (default_macro_scope): Update documentation.
4522 (macro_user_macros): Declare.
4523 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4524 Use user_macro_scope.
4525 (null_macro_lookup): Remove.
4526 * macrotab.h (macro_callback_fn): Declare.
4527 (macro_for_each): Likewise.
4528 (macro_allow_redefinitions): Likewise.
4529 * macrotab.c (foreach_macro): New function
4530 (macro_for_each): Likewise.
4531 (struct macro_table) <redef_ok>: New field.
4532 (macro_allow_redefinitions): New function.
4533 (new_macro_table): Update.
4534 (macro_define_function): Likewise.
4535 (macro_define_object): Likewise.
4536 * macroscope.c (user_macro_scope): New function.
4537 (default_macro_scope): Use it.
4538 (macro_user_macros): New global.
4539 (standard_macro_lookup): Look in macro_user_macros.
4540 (_initialize_macroscope): New function.
4541 * macroexp.h (macro_is_whitespace, macro_is_digit,
4542 macro_is_identifier_nondigit): Declare.
4543 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4544 (macro_is_digit): Likewise.
4545 (macro_is_identifier_nondigit): Likewise.
4546 (get_identifier): Update.
4547 (get_pp_number): Likewise.
4548 (get_token): Likewise.
4549 * macrocmd.c (skip_ws): New function.
4550 (extract_identifier): Likewise.
4551 (free_macro_definition_ptr): Likewise.
4552 (user_macros): Remove.
4553 (macro_define_command): Implement.
4554 (_initialize_macrocmd): Update.
4555 (macro_undef_command): Implement.
4556 (print_one_macro): New function.
4557 (macro_list_command): Implement.
4559 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4561 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4563 * configure: Regenerate.
4565 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4567 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4569 2008-07-15 Andreas Schwab <schwab@suse.de>
4571 * valops.c (value_cast_pointers): Follow typedefs when checking
4574 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4576 * block.c (block_function): Renamed to ...
4577 (block_linkage_function): ... this. All callers changed.
4578 * block.h (block_function): Renamed to ...
4579 (block_linkage_function): ... this.
4581 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4583 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4585 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4587 * frame.c (frame_sp_unwind): Delete.
4588 (get_frame_sp): Do not use it.
4589 * frame.h (frame_sp_unwind): Delete prototype.
4591 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4593 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4595 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4597 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4598 * frame.c (frame_unwind_address_in_block): Delete.
4599 (get_frame_address_in_block): Do not use it. Check the type
4600 of the next frame first.
4601 (frame_cleanup_after_sniffer): Update comment.
4602 * frame.h (frame_unwind_address_in_block): Delete prototype.
4603 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4605 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4607 * frame.c (frame_func_unwind): Delete.
4608 (get_frame_func): Do not use it.
4609 * frame.h (frame_func_unwind): Delete prototype.
4610 * hppa-tdep.c (hppa_frame_cache): Update comment.
4611 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4613 2008-07-14 Stan Shebs <stan@codesourcery.com>
4615 * remote-sim.c (init_gdbsim_ops): Remove
4616 TARGET_REDEFINE_DEFAULT_OPS.
4618 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4620 * findvar.c (read_var_value): Remove unused variable.
4622 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4624 * infrun.c (handle_inferior_event): Tag threads as stopped
4625 before inserting breakpoints.
4627 2008-07-15 Hui Zhu <teawater@gmail.com>
4629 * MAINTAINERS: Added myself to section Write After Approval.
4631 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4634 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4636 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4638 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4639 (i386_dicos_push_dummy_code): New.
4640 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4641 Register i386_dicos_push_dummy_code.
4643 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4645 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4646 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4647 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4649 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4650 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4651 (mips_n32n64_fp_arg_chunk_p): Update caller.
4653 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4654 (mips_n32n64_push_dummy_call): Update caller.
4656 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4658 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4659 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4662 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4664 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4665 (mips_o64_push_dummy_call): Update caller.
4667 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4668 (fp_register_arg_p, mips_dump_tdep): Update caller.
4670 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4671 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4673 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4675 (mips32_scan_prologue): Update caller.
4677 (heuristic_proc_start): Add gdbarch as parameter. Replace
4679 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4681 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4682 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4683 the current architecture. Update call to getregs_supplies.
4684 (getregs_supplies): Add gdbarch as parameter and replace
4687 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4688 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4689 NBSD_MIPS_JB_ELEMENT_SIZE.
4690 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4691 replace current_gdbarch.
4693 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4695 (mips_fetch_registers, mips_store_registers): Update call
4697 (mips_load): Use get_regcache_arch to get at the current_architecture
4698 and replace current_gdbarch.
4700 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4702 * thread.c (restore_selected_frame): On fail to restore, select
4703 the innermost frame, and don't crash when warning the user.
4705 2008-07-13 Hui Zhu <teawater@gmail.com>
4707 * symtab.c (expand_line_sal): Fix a memory leak.
4709 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4711 * utils.c (struct continuation): Define as inheriting struct
4713 (add_continuation, do_all_continuations)
4714 (discard_all_continuations, add_intermediate_continuation)
4715 (do_all_intermediate_continuations)
4716 (discard_all_intermediate_continuations): Adjust.
4718 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4720 Skip varobj in running threads.
4721 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4722 thread is not stopped, skip the varobj.
4723 * Makefile.in: Update dependencies.
4725 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4727 Enable all commands while inferiour is running
4728 * mi/mi-main.c (mi_cmd_execute): Don't check if
4729 inferiour is executing.
4731 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4733 Allow all CLI command even if target is executing.
4734 * gdb/top.c (execute_command_1): Don't check if the inferiour
4737 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4739 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4740 Fix printing of frame, when frame is wrong.
4742 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4744 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4745 backchain is unreadable.
4747 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4749 * spu-linux-nat.c: Include "gdbthread.h".
4750 (spu_child_post_startup_inferior): Register main thread.
4751 (spu_child_post_attach): Likewise.
4752 * Makefile.in (spu-linux-nat.o): Update dependencies.
4754 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4756 Rewrite continuations internals on top of cleanups and plug
4757 continuation arguments leaks.
4759 * defs.h (struct continuation): Make it opaque.
4760 (add_continuation, add_intermediate_continuation): Drop the int
4761 argument of the continuation hook argument. Add
4762 continuation_free_args argument.
4763 (do_all_continuations, do_all_intermediate_continuations): Drop
4764 the error_p argument.
4766 * utils.c (add_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_continuations): Drop error argument. Reimplement on top
4771 (discard_all_continuations): Reimplement on top of cleanups.
4772 (add_intermediate_continuation): Drop the int argument of the
4773 continuation hook argument. Add continuation_free_args argument.
4774 Reimplement on top of cleanups.
4775 (do_all_intermediate_continuations): Drop error argument.
4776 Reimplement on top of cleanups.
4777 (discard_all_intermediate_continuations): Reimplement on top of
4780 * breakpoint.c (until_break_command_continuation): Drop error
4781 argument. Add xfree as continuation argument deleter.
4783 * inf-loop.c (inferior_event_handler): On error, discard all
4784 continuations. Adjust to new do_all_intermediate_continuations
4785 and do_all_continuations interfaces.
4787 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4788 Pass xfree as continuation argument deleter.
4789 (finish_command_continuation): Drop error_p argument. Adjust.
4790 (finish_command_continuation_free_arg): New.
4791 (finish_command): Pass finish_command_continuation_free_arg as
4792 continuation argument deleter. Adjust to new do_all_continuations
4794 (attach_command_continuation): Drop error_p argument.
4795 (attach_command_continuation_free_args): New.
4796 (attach_command): Pass attach_command_continuation_free_args as
4797 continuation argument deleter.
4799 * interps.c (interp_set): Adjust to new do_all_continuations
4802 * event-top.c (stdin_event_handler): In error, also discard the
4803 intermediate continuations.
4805 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4807 Replace struct continuation_args by void* and per command structs.
4809 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4811 * breakpoint.c (struct until_break_command_continuation_args):
4813 (until_break_command_continuation): Take a void* instead of a
4814 continuations_arg. Adjust.
4815 (until_break_command): Adjust to use struct
4816 until_break_command_continuation_args instead of struct
4819 * infcmd.c (struct step_1_continuation_args): New.
4820 (step_1_continuation): Take a void* instead of a
4821 continuations_arg. Adjust to use struct step_1_continuation_args.
4822 (step_once): Adjust to use struct step_1_continuation_args.
4824 (struct finish_command_continuation_args): New.
4825 (finish_command_continuation): Take a void* instead of a
4826 continuations_arg. Adjust to use struct
4827 finish_command_continuation_args.
4828 (finish_command): Adjust to use struct
4829 finish_command_continuation_args.
4830 (struct attach_command_continuation_args): New.
4831 (attach_command_continuation): Take a void* instead of a
4832 continuations_arg. Adjust to use struct
4833 attach_command_continuation_args.
4834 (attach_command): Adjust to use struct
4835 attach_command_continuation_args.
4837 * defs.h (struct continuation_arg): Delete.
4838 (struct continuation): Replace the struct continuation_arg*
4839 parameter of continuation_hook by a void*. Replace "arg_list"
4840 member by a new "args" member with void* type.
4841 (add_continuation, add_intermediate_continuation): Replace struct
4842 continuation_arg type usages by void* usages.
4844 * utils.c (add_continuation, do_all_continuations)
4845 (add_intermediate_continuation)
4846 (do_all_intermediate_continuations): Replace struct
4847 continuation_arg type usages by void* usages. Pass "args" instead
4850 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4852 * infrun.c (struct thread_stepping_state): Delete sal member.
4853 (init_thread_stepping_state): Add local sal. Use it instead of
4855 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4857 (step_into_function): Add local stop_func_sal. Use it instead of
4860 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4862 Implement -exec-continue/-exec-interrupt --all.
4863 * infcmd.c (continue_1): New, extracted from
4864 (continue_command): ...here.
4865 (interrupt_target_1): New, extracted from
4866 (interrupt_target_command): ...here.
4867 * inferior.h (continue_1, interrupt_target_1): New.
4868 * mi/mi-main.c (mi_cmd_exec_continue)
4869 (mi_cmd_exec_interrupt): Handle --all.
4871 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4873 Implement --thread and --frame.
4874 * gdbthread.h (find_thread_id): Declare.
4875 * thread.c (find_thread_id): Make non-static.
4876 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4877 thread and frame, if necessary.
4878 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4879 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4881 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4883 * infrun.c (resume): Discard cleanups on early exit path.
4885 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4887 * infrun.c (normal_stop): For MI, report which threads
4890 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4892 Report thread state in -thread-info output.
4893 * thread.c (print_thread_info): Add new field "state".
4895 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4897 * infrun.c (handle_inferior_event): Also ignore a
4898 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4900 2008-07-11 Tom Tromey <tromey@redhat.com>
4902 * completer.c (complete_line_internal): New function, from
4903 complete_line. Add 'for_help' parameter.
4904 (complete_line): Use it.
4905 (command_completer): Move later. Rewrite.
4907 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4909 * thread.c (thread_apply_command): Move making the cleanup out of
4912 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4916 * thread.c (enum thread_state): New.
4917 (thread_state main_thread_running): Delete, in favor of...
4918 (thread_state main_thread_state): ... this. Update throughout.
4919 (clear_thread_inferior_resources): New, split from free_thread.
4920 (free_thread): Call clear_thread_inferior_resources.
4921 (init_thread_list): Set main thread to stopped state.
4922 (add_thread_silent): Take care of PTID reuses.
4923 (delete_thread): If deleting inferior_ptid or a thread with
4924 refcount > 0, mark it as exited, but still keep it in the list.
4925 Only notify of thread exits, if we haven't done so yet.
4926 (iterate_over_threads): Make it safe to delete threads while
4927 iterating over them.
4928 (do_captured_list_thread_ids): Don't account for exited threads.
4929 (thread_alive): Check for the THREAD_EXITED state, and don't set
4930 ptid to -1 on exited threads.
4931 (set_running): Update to account for extra possible states.
4932 (is_thread_state): New.
4933 (is_stopped, is_exited): New.
4934 (is_running): Implement in terms of is_thread_state.
4935 (any_running): Update.
4936 (print_thread_info): Update. Account for exited threads. Don't
4937 warn about missed frame restoring here, its done in the cleanup.
4938 (switch_to_thread): Don't read from a thread that has gone.
4939 (restore_current_thread): In non-stop mode, do a full context
4941 (restore_selected_frame): Add a frame_level argument. Rewrite.
4942 (struct current_thread_cleanup): Add selected_frame_level and
4943 was_stopped members.
4944 (do_restore_current_thread_cleanup): Check if thread was stopped
4945 and still is, and if the target has registers, stack and memory
4946 before restoring the selected frame. Don't delete the cleanup
4948 (restore_current_thread_cleanup_dtor): New.
4949 (make_cleanup_restore_current_thread): Remove all arguments.
4951 (thread_apply_all_command): Update. Prune threads.
4952 (thread_apply_command): Update.
4953 (thread_command): Account for currently selected exited thread.
4954 (do_captured_thread_select): Check for a running thread. Prune
4956 (_initialize_thread): Make "info threads", "thread", "thread
4957 apply", and "thread apply all" appliable without a selected thread.
4958 * gdbthread.h (struct thread_info): Replace running_ by state_.
4960 (is_exited, is_stopped): Declare.
4961 (make_cleanup_restore_current_thread): Remove all arguments.
4962 * infrun.c: Include "event-top.h".
4963 (fetch_inferior_event): In non-stop mode, restore selected thread
4964 and frame after handling the event and running breakpoint
4965 commands. Display GDB prompt if needed.
4966 (normal_stop): In non-stop mode, don't print thread switching
4968 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4969 (get_cmd_no_selected_thread_ok): New.
4970 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4971 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4973 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4974 no-selected-thread ok.
4975 * top.c (execute_command): Check for non no-selected-thread-ok
4977 * linux-nat.c (struct saved_ptids, threads_to_delete)
4978 (record_dead_thread, prune_lwps): Delete.
4979 (exit_lwp): Unconditionally delete thread.
4980 (linux_nat_resume): Remove prune_lwps call.
4981 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4982 of is_running. Adjust to make_cleanup_restore_current_thread
4984 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4985 selected thread has exited.
4986 * inf-loop.c (inferior_event_handler): Don't display the prompt
4988 * varobj.c (c_value_of_root): Update.
4989 * defs.h (make_cleanup_dtor): Declare.
4990 * utils.c (make_cleanup_dtor): New.
4992 * Makefile.in (infrun.o): Depend on $(event_top_h).
4994 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4996 Add "continue -a" and "interrupt -a" options for non-stop mode.
4998 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4999 (continue_command): Add "-a" option.
5000 (interrupt_target_command): Add "-a" option.
5001 (_initialize_infcmd): Add extend help of continue and interrupt
5002 command to mention the new "-a" option. Mark "continue" async ok.
5004 2008-07-10 Doug Evans <dje@google.com>
5006 Add "set print symbol-loading on|off".
5007 * NEWS: Document new option.
5008 * symfile.h (print_symbol_loading): Declare.
5009 * symfile.c (print_symbol_loading): New global.
5010 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5011 from ..." if print_symbol_loading.
5012 (_initialize_symfile): Add set/show print symbol-loading.
5013 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5014 if print_symbol_loading.
5016 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5018 Non-stop linux native.
5020 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5022 (get_pending_status): Implement non-stop mode.
5023 (linux_nat_detach): Stop threads before detaching.
5024 (linux_nat_resume): In non-stop mode, always resume only a single
5026 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5027 add new lwp to GDB's thread table, and mark as running, executing
5028 and stopped appropriately.
5029 (linux_nat_filter_event): Don't assume there are other running
5030 threads when a thread exits.
5031 (linux_nat_wait): Mark the main thread as running and executing.
5032 In non-stop mode, don't stop all lwps.
5033 (linux_nat_kill): Stop lwps before killing them.
5034 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5036 (send_sigint_callback): New.
5037 (linux_nat_stop): New.
5038 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5040 * linux-nat.h (thread_db_attach_lwp): Declare.
5042 * linux-thread-db.c (thread_get_info_callback): Check for new
5043 threads if we have none.
5044 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5045 stopped lwp. Check for new threads if we have none.
5046 (thread_db_attach_lwp): New.
5047 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5048 (check_event): Set proc_handle.pid to the stopped lwp.
5049 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5050 lwp available, bail out if there is none.
5052 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5055 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5057 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5058 `current_pc' from CORE_ADDR to ULONGEST.
5060 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5063 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5065 * NEWS (New commands): Mention "set disable-randomization".
5066 * configure.ac: Add check for HAVE_PERSONALITY and
5067 HAVE_DECL_ADDR_NO_RANDOMIZE.
5068 * configure, config.in: Regenerate.
5069 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5070 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5072 (disable_randomization, show_disable_randomization)
5073 (set_disable_randomization): New.
5074 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5075 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5076 variable DISABLE_RANDOMIZATION.
5077 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5078 DISABLE_RANDOMIZATION.
5080 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5082 Adjust all targets to new target_stop interface.
5084 * gnu-nat.c (gnu_stop): Add ptid argument.
5085 * go32-nat.c (go32_stop): Add ptid argument.
5086 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5087 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5088 * monitor.c (monitor_stop): Add ptid argument.
5089 (monitor_open): Pass inferior_ptid to monitor_stop.
5090 (monitor_interrupt): Pass inferior_ptid to target_stop.
5091 (monitor_stop): Add ptid argument.
5092 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5093 (procfs_create_inferior): Add ptid argument.
5094 * procfs.c (procfs_stop): Add ptid argument.
5095 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5096 * remote-sim.c (gdbsim_stop): Add ptid argument.
5097 * sol-thread.c (sol_thread_stop): Add ptid argument.
5098 * win32-nat.c (win32_stop): Add ptid argument.
5100 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5102 Non-stop inferior control.
5104 * infrun.c (resume): In non-stop mode, always resume just one
5106 (proceed): Don't call prepare_to_proceed in non-stop mode.
5107 (fetch_inferior_event): In non-stop mode, switch context before
5109 (error_is_running, ensure_not_running): New.
5110 (handle_inferior_event): In non-stop mode: Mark only the event
5111 thread as stopped. Require that the target module manages adding
5112 threads to the thread list. Assert that there isn't a
5113 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5114 (normal_stop): Only mark not-running if inferior hasn't exited.
5115 In non-stop mode, only mark the event thread.
5117 * thread.c:Include "cli/cli-decode.h".
5118 (print_thread_info): Don't read from a running thread.
5119 Output "(running)" if thread is running.
5120 (switch_to_thread): Don't read stop_pc if thread is executing.
5121 (do_restore_current_thread_cleanup): Don't write to a running
5123 (thread_apply_all_command): Don't read from a running thread. In
5124 non-stop mode, do a full context-switch instead of just switching
5126 (thread_apply_command): In non-stop mode, do a full context-switch
5127 instead of just switching threads.
5128 (do_captured_thread_select): Likewise. Inform user if selected
5130 (_initialize_thread): Mark "info threads" and "thread" and
5133 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5134 unregister the target from the event loop.
5136 * infcmd.c (continue_command, step_1, jump_command)
5137 (signal_command): Ensure the selected thread isn't running.
5138 (interrupt_target_command): In non-stop mode, interrupt only the
5141 * inferior.h (error_is_running, ensure_not_running): Declare.
5143 * target.h (struct target_ops): Add ptid argument to the to_stop
5145 (target_stop): Add ptid_t argument.
5147 * target.c (update_current_target): Add ptid argument to to_stop's
5149 (debug_to_stop): Add ptid_t argument.
5150 (debug_to_rcmd): Set to_stop_ptid.
5152 * remote.c (remote_stop): Add ptid_t argument.
5153 (async_remote_interrupt): Add inferior_ptid to target_stop.
5154 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5156 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5158 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5160 Don't rely on ecs->wait_for_more.
5162 * infrun.c (proceed): Clear the stepping state, set
5163 previous_inferior_ptid and clear infwait state.
5164 (wait_for_inferior): Don't clear the stepping state, set
5165 previous_inferior_ptid, or clear the infwait state here.
5166 (fetch_inferior_event): Don't clear the stepping state, set
5167 previous_inferior_ptid, or clear the infwait state here. Don't
5168 condition on wait_for_more.
5170 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5172 Refactor infrun a bit.
5174 * infrun.c (currently_stepping): Take a struct
5175 thread_stepping_state instead of an execution_control_state.
5176 (struct thread_stepping_state): New, split from
5177 execution_control_state.
5178 (gtss, tss): New globals.
5179 (proceed): Clear the stepping state, set previous_inferior_ptid
5180 and clear infwait state.
5181 (init_wait_for_inferior): Clear the stepping state,
5182 previous_inferior_ptid and infwait state.
5183 (waiton_ptid, infwait_state): New, split from
5184 execution_control_state.
5185 (struct execution_control_state): Members that persist through
5186 events moved out to either struct thred_stepping_state or made
5187 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5188 (wait_for_inferior, fetch_inferior_event): Use local
5189 execution_control_state. Update to execution_control_state split.
5190 (init_execution_control_state): Adjust.
5191 (init_thread_stepping_state): New, extracted from
5192 init_execution_control_state.
5193 (context_switch): Take a ptid instead of an
5194 execution_control_state.
5195 (context_switch_to): Adjust.
5196 (adjust_pc_after_break): Adjust.
5197 (init_infwait_state): New.
5198 (handle_inferior_event): Adjust.
5200 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5201 Vladimir Prus <vladimir@codesourcery.com>
5203 Per-thread commands.
5205 * gdbthread.h: Remove unneeded forward declarations.
5206 Include "inferior.h".
5207 (struct thread_info): Add continuations,
5208 intermediate_continuations, proceed_to_finish, step_over_calls,
5209 stop_step, step_multi and stop_signal members.
5210 (save_infrun_state): Add continuations,
5211 intermediate_continuations, proceed_to_finish, step_over_calls,
5212 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5213 (load_infrun_state): Add continuations,
5214 intermediate_continuations, proceed_to_finish, step_over_calls,
5215 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5217 * thread.c (load_infrun_state): In non-stop mode, load
5218 continuations, intermediate_continuations, proceed_to_finish,
5219 step_over_calls, stop_step, step_multi and stop_signal.
5220 (save_infrun_state): Store continuations,
5221 intermediate_continuations, proceed_to_finish, step_over_calls,
5222 stop_step, step_multi, stop_signal and stop_bpstat.
5223 (save_infrun_state): Store continuations,
5224 intermediate_continuations, proceed_to_finish, step_over_calls,
5225 stop_step, step_multi, stop_signal and stop_bpstat.
5226 (free_thread): Clear The thread's stop_bpstat.
5228 * inferior.h (context_switch_to): Declare.
5230 * infrun.c (ecss): New global.
5231 (context_switch): Context switch continuations,
5232 intermediate_continuations, proceed_to_finish, step_over_calls,
5233 stop_step, step_multi, stop_signal and stop_bpstat.
5234 (wait_for_inferior): Use global ecss.
5235 (async_ecss, async_ecs): Delete.
5236 (fetch_inferior_event): Use global ecss.
5237 (context_switch_to): New.
5239 * top.c (execute_command): In non-stop, only check if the current
5240 thread is running, in all-stop, check if there's any thread
5243 * breakpoint.c (bpstat_remove_breakpoint): New.
5244 (bpstat_remove_breakpoint_callback): New.
5245 (delete_breakpoint): Clear the stop_bpstats of all threads.
5247 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5248 current thread is running, in all-stop, check if there's any
5251 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5253 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5255 Add non_stop global.
5257 * inferior.h (non_stop): Declare.
5258 * infrun.c (non_stop, non_stop_1): New.
5259 (set_non_stop, show_non_stop): New.
5260 (_initialize_infrun): Add "set/show non-stop" command.
5262 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5264 Adjust fork/vfork/exec to pass ptids around.
5266 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5267 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5269 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5271 * breakpoint.c (print_it_typical, bpstat_check_location)
5272 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5273 (create_fork_vfork_event_catchpoint): Adjust.
5274 * infrun.c (fork_event): Change parent_pid and child_pid types to
5276 (follow_exec, inferior_has_forked, inferior_has_vforked)
5277 (inferior_has_execd): Take a ptid_t and don't trim it.
5278 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5279 * linux-nat.c (linux_child_follow_fork): Adjust.
5280 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5281 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5282 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5284 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5286 Add "executing" property to threads.
5288 * inferior.h (target_executing): Delete.
5289 * gdbthread.h (struct thread_info): Add executing_ field.
5290 (set_executing, is_executing): New.
5291 * thread.c (main_thread_executing): New.
5292 (init_thread_list): Clear it and also main_thread_running.
5293 (is_running): Return false if target has no execution.
5294 (any_running, is_executing, set_executing): New.
5296 * top.c: Include "gdbthread.h".
5297 (target_executing): Delete.
5298 (execute_command): Replace target_executing check by any_running.
5299 * event-top.c: Include "gdbthread.h".
5300 (display_gdb_prompt, command_handler): Replace target_executing by
5302 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5303 here. Replace target_executing by is_running.
5304 * infrun.c (handle_inferior_event): Mark all threads as
5306 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5308 * stack.c (get_selected_block): Return null if inferior is
5310 * target.c (target_resume): Mark resumed ptid as executing.
5311 * breakpoint.c (until_break_command): Replace target_executing
5312 check by is_executing.
5313 * remote.c (remote_async_resume): Don't mark inferior as executing
5315 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5318 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5319 (mi_execute_async_cli_command): Replace target_executing by
5322 * frame.c (get_current_frame): Error out if the current thread is
5324 (has_stack_frames): New.
5325 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5328 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5331 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5333 * symfile.c (load_command): Reopen the exec file and reread
5334 symbols before anything else.
5336 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5338 * remote-sim.c: Include gdbthread.h.
5339 (remote_sim_ptid): New global.
5340 (gdbsim_create_inferior): Silently add the main task to GDB's
5342 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5343 task from GDB's thread list.
5344 (gdbsim_resume): Adjust to use remote_sim_ptid.
5345 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5346 (init_gdbsim_ops): Register gdbsim_thread_alive and
5348 (_initialize_remote_sim): Initialize remote_sim_ptid.
5349 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5351 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5353 * monitor (monitor_ptid): New global.
5354 (monitor_open): Silently add the main task to GDB's thread list.
5355 (monitor_close, monitor_mourn_inferior): Silently delete the main
5356 task from GDB's thread list.
5357 (monitor_thread_alive, monitor_pid_to_str): New.
5358 (init_base_monitor_ops): Register monitor_thread_alive and
5360 (_initialize_remote_monitors): Initialize monitor_ptid.
5362 * gdbthread.h (delete_thread_silent): Declare.
5363 * thread.c (delete_thread): Rename to ...
5364 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5365 don't do exit notifications.
5366 (delete_thread, delete_thread_silent): New, as wrappers to
5369 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5371 * breakpoint.c (update_global_location_list): Add boolean
5372 "should_insert" argument. Only insert locations if caller told it
5374 (update_global_location_list_nothrow): Add boolean "should_insert"
5375 argument. Pass it to update_global_location_list.
5376 (insert_breakpoints, create_longjmp_breakpoint)
5377 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5378 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5379 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5380 (enable_watchpoints_after_interactive_call_stop)
5381 (set_momentary_breakpoint, create_breakpoints)
5382 (break_command_really, watch_command_1)
5383 (create_ada_exception_breakpoint, update_breakpoint_locations)
5384 (do_enable_breakpoint, enable_command): Pass true to
5385 update_global_location_list.
5386 (bpstat_stop_status, disable_overlay_breakpoints)
5387 (disable_watchpoints_before_interactive_call_start)
5388 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5389 false to update_global_location_list.
5390 (update_breakpoints_after_exec): Don't temporarily disable
5391 always-inserted mode.
5393 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5395 * breakpoint.c (mark_breakpoints_out): Make public.
5396 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5397 here. Update comment.
5398 * breakpoint.h (mark_breakpoints_out): Declare.
5400 * linux-nat.c (linux_handle_extended_wait): On
5401 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5402 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5404 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5406 * infrun.c (follow_exec): Reset shared libraries before adding the
5409 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5411 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5413 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5415 * i386-dicos-tdep.c: Include "inferior.h".
5416 (i386_dicos_frame_align): New.
5417 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5418 dummy location ON_STACK.
5419 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5421 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5423 * gstdint.h: New file.
5425 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5427 * mi/mi-interp.c (mi_on_resume): Don't try to report
5428 resumed thread it the thread list is empty.
5430 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5432 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5433 completer for set to filename_completer.
5437 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5439 Implement -target-attach.
5440 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5442 2008-06-21 Hui Zhu <teawater@gmail.com>
5444 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5446 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5448 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5449 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5451 * target.h (struct target_ops): Add to_attach_no_wait member.
5452 (target_attach_no_wait): New.
5453 * target.c (update_current_target): Inherit to_attach_no_wait.
5455 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5456 target_attach_no_wait runtime check.
5458 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5459 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5462 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5464 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5465 on debug_displaced being set.
5467 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5469 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5470 directly instead of get_frame_id.
5472 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5474 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5475 (deal_with_atomic_sequence): Update BC masks.
5476 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5477 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5479 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5481 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5482 register, not the previous frame's.
5484 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5486 * source.c (select_source_symtab): Make sure we skip namespace
5487 symtabs when showing cpp source code.
5489 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5491 * MAINTAINERS (Authorized committers): Fix my email address.
5493 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5495 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5496 -target-download and -target-select via CLI, so that
5497 the quoting rules are the same as they were (unfortunately)
5498 in all prior gdb releases.
5499 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5500 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5501 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5502 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5503 (mi_cmd_execute): Set current_token even for commands
5506 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5508 * alphafbsd-tdep.c: Update for unwinder changes.
5509 * alpha-linux-tdep.c: Likewise.
5510 * alphanbsd-tdep.c: Likewise.
5511 * alphaobsd-tdep.c: Likewise.
5512 * avr-tdep.c: Likewise.
5513 * cris-tdep.c: Likewise.
5514 * frv-linux-tdep.c: Likewise.
5515 * frv-tdep.c: Likewise.
5516 * h8300-tdep.c: Likewise.
5517 * hppa-linux-tdep.c: Likewise.
5518 * iq2000-tdep.c: Likewise.
5519 * m32c-tdep.c: Likewise.
5520 * m32r-linux-tdep.c: Likewise.
5521 * m32r-tdep.c: Likewise.
5522 * m68hc11-tdep.c: Likewise.
5523 * mep-tdep.c: Likewise.
5524 * mn10300-tdep.c: Likewise.
5525 * mt-tdep.c: Likewise.
5526 * score-tdep.c: Likewise.
5527 * sh64-tdep.c: Likewise.
5528 * sh-tdep.c: Likewise.
5529 * sparc64fbsd-tdep.c: Likewise.
5530 * sparc64nbsd-tdep.c: Likewise.
5531 * sparc64obsd-tdep.c: Likewise.
5532 * v850-tdep.c: Likewise.
5533 * vaxobsd-tdep.c: Likewise.
5534 * vax-tdep.c: Likewise.
5535 * xstormy16-tdep.c: Likewise.
5537 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5539 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5540 (captured_mi_execute_command_args): Remove.
5541 (captured_mi_execute_command): Cast the closure to mi_parse
5542 pointer, not to captured_mi_execute_command_args, and don't
5543 set the action field thereof.
5544 (mi_execute_command): Pass struct mi_parse, not
5545 captured_mi_execute_command_args to captured_mi_execute_command.
5546 (mi_execute_command): Remove (dead) code for suppressing
5549 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5551 * linux-nat.c (enum sigchld_state): New.
5552 (linux_nat_async_events_state): Renamed from
5553 linux_nat_async_events_enabled.
5554 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5555 (sigchld_default_action): New.
5556 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5558 (linux_nat_create_inferior): Set events state to sigchld_default
5560 (linux_nat_resume): Adjust.
5561 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5562 (sigchld_handler): Adjust.
5563 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5564 (get_pending_events): Adjust.
5565 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5566 instead of a boolean.
5567 (linux_nat_async): Adjust.
5568 (_initialize_linux_nat): Capture default SIGCHLD action into
5569 sigchld_default_action.
5571 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5573 * breakpoint.c (moribund_locations): New.
5574 (bpstat_stop_status): Process moribund locations.
5575 (update_global_location_list): Add removed
5576 locations to moribund_locations.
5577 (breakpoint_retire_moribund): New.
5578 * breakpoint.h (struct bp_location): New field
5579 events_till_retirement.
5580 (breakpoint_retire_moribund): Declare.
5581 * thread.c (thread_count): New.
5582 * infrun.c (handle_inferior_event): Call
5583 breakpoint_retire_moribund.
5584 * gdbthread.h (thread_count): Declare.
5586 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5588 * dfp.c (decimal_convert): Call match_endianness before and after
5591 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5593 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5594 unsupported and we fall back to memory_insert_breakpoint, we
5595 use the unmodified requested address.
5597 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5599 * dwarf2read.c (read_attribute_value): Issue a complaint when
5600 adjusting size attribute values of 0xffffffff as zero.
5602 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5604 * i386-tdep.c (i386_16_byte_align_p): New.
5605 (i386_push_dummy_call): Determine stack space required for
5606 arguments going forwards allowing for 16-byte alignment, then push
5607 arguments going forwards.
5609 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5611 * infrun.c (start_remote): Don't clear thread list here.
5612 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5614 * remote.c (record_currthread): Upgrade the main thread and its
5615 entry in the thread list if this is the first time we hear about
5617 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5618 a tid member always alive.
5619 (remote_find_new_threads): Don't update the main thread here.
5620 (remote_start_remote): Clear thread list here. Always add the
5622 (extended_remote_attach_1): Add the main thread here.
5623 (extended_remote_mourn_1): Re-add the main thread here.
5624 (extended_remote_create_inferior_1): Add a main thread.
5626 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5628 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5630 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5632 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5634 (general_thread, continue_thread): Change type to ptid_t.
5635 (record_currthread): Take a ptid_t parameter instead of an
5637 (MAGIC_NULL_PID): Delete.
5638 (set_thread): Take a ptid_t parameter and adjust.
5639 (set_general_thread, set_continue_thread): New.
5640 (remote_thread_alive, remote_newthread_step)
5641 (remote_current_thread, remote_find_new_threads)
5642 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5643 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5644 (threadalive_test, remote_pid_to_str)
5645 (remote_get_thread_local_address): Adjust.
5646 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5647 and any_thread_ptid.
5649 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5651 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5652 * configure: Regenerated.
5654 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5656 * dwarf2read.c (read_attribute_value): Treat size attribute
5657 values of 0xffffffff as if the attribute value was zero.
5659 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5661 * linux-nat.c: Add description of overall logic.
5663 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5665 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5666 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5667 all dependencies on $(gdb_stdint_h).
5668 (distclean): Do not delete gdb_stdint.h.
5669 * acinclude.m4: Do not use stdint.m4.
5670 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5671 uintptr_t, and gdb_stdint.h.
5672 * defs.h: Include <stdint.h>.
5673 * gdb_thread_db.h: Assume stdint.h is already included.
5674 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5675 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5676 include gdb_stdint.h.
5677 * configure, config.in: Regenerate.
5679 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5681 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5682 decimal floating-point values in GPRs for soft-float.
5683 (do_ppc_sysv_return_value): Handle returning decimal
5684 floating-point values in GPRs for soft-float.
5686 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5688 * target.c (target_read_until_error): New.
5689 * target.h (target_read_until_error): Declare.
5690 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5691 target_read_until_error.
5693 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5695 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5696 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5697 after the DECFLOAT detection to fix a memory leak. Remove the
5698 redundant NUM initialization. Protect the DECFLOAT detection memory
5699 access before the P block. Restore the P memory content for the
5702 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5704 Kill the return value for all MI command functions.
5705 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5706 (mi_cmd_argv_ftype): Change return type to void.
5708 * mi/mi-main.c: Adjust all function that implement
5709 MI commands to return nothing.
5710 (struct captured_mi_execute_command_actions):
5711 Remove the rc field.
5712 (mi_cmd_execute): Return nothing.
5713 (mi_execute_async_cli_command): Return nothing.
5714 (mi_cmd_exec_interrupt): Don't print ^done here.
5715 (mi_cmd_target_select): Don't print ^connected here.
5716 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5717 Special-case -target-select and output ^connected, not ^done.
5719 * mi/mi-cmd-break.c: Adjust.
5720 * mi/mi-cmd-disas.c: Adjust.
5721 * mi/mi-cmd-env.c: Adjust.
5722 * mi/mi-cmd-file.c: Adjust.
5723 * mi/mi-cmd-stack.c: Adjust.
5724 * mi/mi-cmd-target.c: Adjust.
5725 * mi/mi-cmd-var.c: Adjust.
5726 * mi/mi-interp.c: Adjust.
5727 * mi/mi-symbol-cmds.c: Adjust.
5729 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5731 Emit ^running via observer.
5732 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5734 (mi_on_resume): Print ^running if not previously output.
5735 * mi/mi-main.c (running_result_record_printed): New.
5736 (captured_mi_execute_command): Reset
5737 running_result_record_printed. Use running_result_record_printed
5738 to decide if we should skip ^done.
5739 (mi_execute_async_cli_command): Don't print ^running here.
5740 * mi/mi-main.h (current_token, running_result_record_printed):
5743 2008-06-24 Michael Snyder <msnyder@specifix.com>
5745 * infrun.c (_initialize_infrun): White space and typo fix.
5747 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5749 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5750 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5751 when first loading DLL with "dll" command.
5753 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5755 * gnu-nat.c (proc_string): Use capital T for "Thread".
5757 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5759 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5761 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5763 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5764 the target cannot run.
5766 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5768 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5769 we're attaching to a running process.
5771 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5773 * win32-nat.c (handle_load_dll): Give dll name and load address
5774 if debug_events is on.
5775 (handle_unload_dll): Likewise.
5777 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5779 Don't suppress *running when doing finish.
5780 * infcall.c (call_function_by_hand): Set both
5781 suppress_resume_observer and suppress_stop_observer.
5782 * infcmd.c (suppress_run_stop_observers): Split into...
5783 (suppress_resume_observer, suppress_stop_observer): ...those.
5784 (finish_command_continuation): Clear suppress_stop_observer.
5785 (finish_command): Set suppress_stop_observer.
5786 * inferior.h (suppress_run_stop_observers): Split into...
5787 (suppress_resume_observer, suppress_stop_observer): ...those.
5788 * infrun.c (normal_stop): Check for suppress_stop_observer.
5789 * thread.c (set_running): Check for suppress_resume_observer.
5791 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5792 Pierre Muller <muller@ics.u-strasbg.fr>
5794 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5795 * gdbarch.h, gdbarch.c: Regenerate.
5796 * i386-tdep.h (i386_skip_main_prologue): Declare.
5797 * i386-tdep.c (i386_skip_main_prologue): New.
5798 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5799 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5800 * symtab.c (find_function_start_sal): When pc points at the "main"
5801 function, call gdbarch_skip_main_prologue.
5803 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5805 * value.c (value_primitive_field): Fetch lazy register values.
5807 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5809 * NEWS: Mention support removal of undocumented S AA p PID stop
5812 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5814 2008-06-10 Stan Shebs <stan@codesourcery.com>
5816 * MAINTAINERS: Update my affiliation and address.
5818 2008-06-10 Andreas Schwab <schwab@suse.de>
5820 * top.c (print_gdb_version): Don't print final newline.
5822 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5825 * Makefile.in: Update dependencies.
5826 * gdbthread.h (struct thread_info): New field
5828 (set_running, is_running): New.
5829 * thread.c (set_running, is_running): New.
5830 * inferior.h (suppress_normal_stop_observer): Rename to...
5831 (suppress_run_stop_observers): ..this.
5832 * infcmd.c (suppress_normal_stop_observer): Rename to...
5833 (suppress_run_stop_observers): ..this.
5834 (finish_command_continuation, finish_command): Adjust.
5835 * infcall.c (call_function_by_hand): Adjust.
5836 * infrun.c (normal_stop): Call set_running.
5837 * target.c (target_resume): New. Call set_running.
5838 * target.h (target_resume): Convert from macro to
5841 * mi/mi-interp.c (mi_on_resume): New.
5842 (mi_interpreter_init): Register mi_on_resume.
5844 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5846 Use observers to report stop events in MI.
5847 * mi/mi-interp.c (mi_on_normal_stop): New.
5848 (mi_interpreter_init): Register mi_on_normal_stop.
5849 (mi_interpreter_exec_continuation): Remove.
5850 (mi_cmd_interpreter_exec): Don't register the above.
5851 * mi/mi-main.c (captured_mi_execute_command): Don't care
5852 about sync_execution.
5853 (mi_execute_async_cli_command): Don't install continuation. Don't
5855 (mi_exec_async_cli_cmd_continuation): Remove.
5857 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5859 Suppress normal stop observer when it's problematic.
5860 * inferior.h (suppress_normal_stop_observer): New.
5861 * infcall.c (call_function_by_hand): Disable stop events when
5862 doing function calls.
5863 * infmcd.c (suppress_normal_stop_observer): New.
5864 (finish_command_continuation): Call normal_stop observer
5866 (finish_command): Disable stop events inside proceed.
5867 * infrun.c (normal_stop): Don't call normal stop observer if
5868 suppressed of if multi-step is in progress.
5870 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5873 * infrun.c (finish_command): Don't pass cleanup
5875 (finish_command_continuation): Don't grab cleanup from
5876 the passed data, as we don't use, and cannot, use it anyway.
5878 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5880 Introduce common cleanup for restoring integers.
5881 * defs.h (make_cleanup_restore_integer): New declaration.
5882 (struct cleanup): New field free_arg.
5883 (make_my_cleanup_2): New.
5884 * utils.c (restore_integer_closure, restore_integer)
5885 (make_cleanup_restore_integer): New.
5886 (make_my_cleanup): Initialize the free_arg field and
5887 renamed to make_my_cleanup_2.
5888 (do_my_cleanups): Call free_arg.
5889 (discard_cleanups): Call free_arg.
5890 * breakpoint.c (restore_always_inserted_mode): Remove.
5891 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5893 2008-06-09 Doug Evans <dje@google.com>
5895 * remote.c (remote_wait): Include beginning of malformed packet
5898 2008-06-09 Tom Tromey <tromey@redhat.com>
5900 * completer.c (complete_line): Don't special-case
5901 expression_completer.
5902 (expression_completer): Only pass last word to
5904 * c-exp.y (yylex): Check 'token', not 'operator'.
5906 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5908 * configure.ac (build_warnings): Add -Wno-format for mingw.
5909 * configure: Regenerated.
5911 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5913 * NEWS: Make indentation consistent. Move exec tracing entry out
5914 of remote packet list.
5916 2008-06-06 Tom Tromey <tromey@redhat.com>
5918 * value.h (evaluate_subexpression_type, extract_field_op):
5920 * printcmd.c (_initialize_printcmd): Use expression_completer for
5921 'p', 'inspect', 'call'.
5922 * parser-defs.h (parse_field_expression): Declare.
5923 * parse.c: Include exceptions.h.
5924 (in_parse_field, expout_last_struct): New globals.
5925 (mark_struct_expression): New function.
5926 (prefixify_expression): Return int.
5927 (prefixify_subexp): Return int. Use expout_last_struct.
5928 (parse_exp_1): Update.
5929 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5931 (parse_field_expression): New function.
5932 * expression.h (parse_field_expression): Declare.
5933 (in_parse_field): Likewise.
5934 * eval.c (evaluate_subexpression_type): New function.
5935 (extract_field_op): Likewise.
5936 * completer.h (expression_completer): Declare.
5937 * completer.c (expression_completer): New function.
5938 (count_struct_fields, add_struct_fields): New functions.
5939 * c-exp.y (yyparse): Redefine.
5940 (COMPLETE): New token.
5941 (exp): New productions.
5942 (saw_name_at_eof, last_was_structop): New globals.
5943 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5944 (c_parse): New function.
5945 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5946 for watch, awatch, and rwatch.
5947 * Makefile.in (parse.o): Depend on exceptions_h.
5949 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5952 * gdb/valopts.c (find_overload_match): Handle references
5955 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5957 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5958 account the bitsize of the 'from' operand.
5960 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5962 * annotate.h (annotate_thread_changed): Declare.
5964 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5966 * annotate.c (annotate_thread_changed): New function.
5967 * thread.c (thread_command) : Use it.
5968 * infrun.c (normal_stop): Use it.
5970 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5971 Nathan Sidwell <nathan@codesourcery.com>
5972 Joseph Myers <joseph@codesourcery.com>
5974 * acinclude.m4: Include ../config/acx.m4.
5975 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5976 * configure, config.in: Regenerate.
5977 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5979 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5981 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5983 Replace 'target async' by 'maintenance set remote-async' and
5984 'target remote' combination.
5986 * remote.c (remote_async_wait): Merge into remote_wait, and
5988 (remote_async_permitted, remote_async_permitted_set): New
5990 (set_maintenance_remote_async_permitted)
5991 (show_maintenance_remote_async_permitted): New functions.
5992 (remote_async_ops, extended_async_remote_ops): Delete.
5993 (remote_async_open, extended_remote_async_open): Delete.
5994 (remote_open_1): Drop async_p parameter. Update callers. Replace
5995 async_p with remote_async_permitted checks.
5996 (extended_async_remote_attach): Delete.
5997 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5998 (remote_async_terminal_inferior): Rename to...
5999 (remote_terminal_inferior): ... this, and add
6000 remote_async_termitted check.
6001 (remote_async_terminal_ours): Rename to...
6002 (remote_terminal_ours): ... this, and add remote_async_termitted
6004 (remote_wait, remote_async_wait): Merge and leave remote_wait
6006 (remote_kill, remote_async_kill): Merge and leave remote_kill
6008 (remote_async_mourn, extended_async_remote_mourn): Delete.
6009 (extended_remote_create_inferior_1): Drop async_p parameter.
6010 Update callers. Always use extended_remote_ops.
6011 (extended_remote_async_create_inferior): Delete.
6012 (remote_return_zero): Delete.
6013 (init_remote_ops): Register remote_can_async_p, remote_async,
6014 remote_async_mask, remote_terminal_inferior and
6015 remote_terminal_ours.
6016 (remote_can_async_p, remote_is_async_p): Check for
6017 remote_async_permitted.
6018 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6019 (set_remote_cmd): Don't add async and extended-async targets.
6020 (_initialize_remote): Add set/show remote-async maintenance
6023 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6025 * remote.c (kill_kludge): Delete.
6026 (remote_wait, remote_async_wait): Don't set it.
6027 (remote_kill, remote_async_kill): Don't do anything with it.
6029 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6031 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6033 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6035 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6036 (deprecated_bcache_added): New function name. Body of function
6037 bcache_data is used here with the addition of 'added' argument.
6038 * bcache.h (deprecated_bcache_added): New function.
6039 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6040 work from add_psymbol_to_list - initialises partial symbol and stashes
6041 it in objfile's cache.
6042 (append_psymbol_to_list): New helper function, takes other part of
6043 work from add_psymbol_to_list - adds partial symbol to the given list.
6044 (add_psymbol_to_list): Call helper functions instead of doing work
6045 here. If adding to global list, do not duplicate partial symbols in the
6048 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6050 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6051 'exception caught|thrown' message.
6053 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6055 * Makefile.in: Update dependencies.
6056 * dwarf2expr.c: New include "gdb_assert.h".
6057 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6058 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6059 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6060 Increase/decrease RECURSION_DEPTH around the function.
6062 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6064 * remote.c (get_offsets): Handle a single segment.
6065 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6068 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6070 * solib-svr4.c (struct lm_info): Add lm_addr.
6071 (main_lm_addr): New.
6072 (svr4_default_sos): Set lm_addr.
6073 (svr4_current_sos): Set lm_addr and main_lm_addr.
6074 (svr4_fetch_objfile_link_map): Rewrite.
6075 (svr4_clear_solib): Clear main_lm_addr.
6077 2008-06-03 Michael Snyder <msnyder@redhat.com>
6078 Joseph Myers <joseph@codesourcery.com>
6080 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6081 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6083 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6085 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6087 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6089 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6091 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6093 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6094 treat pointers in data space as function descriptors if the
6095 target address is also in the data space.
6097 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6099 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6100 the trad-frame register value for the SP register.
6102 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6104 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6106 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6108 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6109 that identifies function descriptors outside of the .opd section.
6111 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6113 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6114 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6116 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6118 (handle_gnu_v3_exceptions): Use tempflag.
6120 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6122 Refactor varobj_update interface.
6123 * varobj.c (varobj_update): Report changes as vector. Also
6124 return not just a list of varobj, but a list of special structures
6125 that tell what exactly has changed.
6126 * varobj.h (enum varobj_update_error): Rename to
6127 varobj_scope_status.
6128 (struct varobj_update_result_t): New.
6129 (varobj_update): Adjust prototype.
6130 * mi/mi-cmd-var.c: Adjust for changes.
6132 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6134 * varobj.c (varobj_update): Fix comment typo.
6137 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6139 Set the symtab field of symbols read from ECOFF debugging entries.
6140 * mdebugread.c (add_symbol): Add new parameter symtab.
6141 (parse_symbol): Update calls to add_symbol throughout.
6143 2008-05-27 Andreas Schwab <schwab@suse.de>
6145 * symtab.h (enum address_class): Remove LOC_REGPARM and
6147 (struct symbol): Add is_argument.
6148 (SYMBOL_IS_ARGUMENT): Define.
6150 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6151 * buildsym.c (finish_block): Likewise.
6152 * stack.c (print_frame_args, print_block_frame_locals)
6153 (print_frame_arg_vars): Likewise.
6154 * symtab.c (lookup_block_symbol): Likewise.
6155 * tracepoint.c (add_local_symbols): Likewise.
6156 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6158 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6159 * dwarf2read.c (new_symbol): Likewise.
6160 * mdebugread.c (parse_symbol): Likewise.
6161 * stabsread.c (define_symbol): Likewise.
6163 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6164 and LOC_COMPUTED_ARG.
6165 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6166 * ax-gdb.c (gen_var_ref): Likewise.
6167 * eval.c (evaluate_subexp_for_address): Likewise.
6168 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6169 * m2-exp.y (yylex): Likewise.
6170 * printcmd.c (address_info): Likewise.
6171 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6172 * tracepoint.c (collect_symbol, scope_info): Likewise.
6174 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6176 * gdbarch.sh: Added new gdbarch struct
6177 core_regset_sections.
6178 * gdbarch.c: Refreshed.
6179 * gdbarch.h: Refreshed.
6180 * regset.h (core_regset_section): Declared.
6181 * linux-nat.c (linux_nat_do_thread_registers): Added
6182 support for the new gdbarch struct core_regset_sections.
6183 * utils.c (host_address_to_string): New function.
6184 * defs.h (host_address_to_string): New prototype.
6185 * i386-linux-tdep.c (i386_regset_rections): New register
6186 sections list for i386.
6187 (i386_linux_init_abi): Initialized new gdbarch struct
6188 core_regset_sections.
6189 * Makefile.in: Updated to reflect dependency changes.
6190 * ppc-linux-tdep.c (ppc_regset_sections): Register
6191 sections list for ppc.
6192 (ppc_linux_init_abi): Initialized new gdbarch struct
6193 core_regset_sections
6195 2008-05-24 Andreas Schwab <schwab@suse.de>
6197 * linespec.c (decode_objc): Save current language around call to
6200 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6202 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6203 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6204 Return the proper bound value if the array index type is an
6205 enumerated type. Compute the high bound if requested.
6206 (val_print_array_elements): Handle the case when the array
6207 element has a null size.
6208 * ada-valprint.c (print_optional_low_bound): Add handling
6209 for empty arrays or arrays of zero-size elements.
6210 (ada_val_print_array): New function, extracted out from
6211 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6212 handle empty arrays and arrays of zero-size elements.
6213 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6214 code by call to ada_val_print_array.
6215 (ada_value_print): Remove handling of null array. The handling
6216 was incomplete and is now better handled by ada_val_print_array.
6218 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6220 * annotate.c (annotate_source, annotate_frame_begin): Replace
6221 deprecated_print_address_numeric with paddress.
6222 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6223 * tui/tui-stack.c (tui_make_status_line): Likewise.
6225 * defs.h (deprecated_print_address_numeric): Remove.
6226 * printcmd.c (deprecated_print_address_numeric): Remove.
6227 * maint.c (maint_print_section_info): Fix comment.
6229 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6231 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6232 print_binary_chars, print_char_chars): Add byte_order parameter and
6233 replace gdbarch_byte_order.
6234 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6235 expressions and remove them. Remove unused TWO_TO_FOURTH.
6236 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6237 endianness. Update call to print_hex_chars.
6238 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6239 print_binary_chars, print_char_chars): Add byte_order parameter.
6240 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6241 get at the endianness. Update print_*_char calls to use byte_order.
6243 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6245 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6247 (SYMBOL_LOCATION_BATON): Update.
6249 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6251 * symtab.h (enum address_class): Remove LOC_BASEREG and
6253 (struct symbol): Remove "basereg" member of "aux_value" union.
6254 (SYMBOL_BASEREG): Remove.
6256 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6258 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6259 (ada_add_block_symbols): Likewise.
6260 * ax-gdb.c (gen_var_ref): Likewise.
6261 * buildsym.c (finish_block): Likewise.
6262 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6263 * m2-exp.y (yylex): Likewise.
6264 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6265 * printcmd.c (address_info): Likewise.
6266 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6267 (print_frame_arg_vars): Likewise.
6268 * symmisc.c (print_symbol): Likewise.
6269 * symtab.c (lookup_block_symbol): Likewise.
6270 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6271 (scope_info): Likewise.
6273 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6275 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6277 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6278 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6279 (ada_add_block_symbols): Likewise.
6280 * ax-gdb.c (gen_var_ref): Likewise.
6281 * buildsyms.c (finish_block): Likewise.
6282 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6283 * m2-exp.y (yylex): Likewise.
6284 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6285 * printcmd.c (address_info): Likewise.
6286 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6287 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6288 * symtab.c (lookup_block_symbol): Likewise.
6289 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6290 (scope_info): Likewise.
6292 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6294 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6295 LOC_HP_THREAD_LOCAL_STATIC.
6297 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6298 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6299 (read_var_value): Likewise.
6300 * buildsym.c (finish_block): Likewise.
6301 * objfiles.c (objfile_relocate): Likewise.
6302 * printcmd.c (address_info): Likewise.
6303 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6304 * tracepoint.c (scope_info): Likewise.
6306 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6307 Maxim Grigoriev <maxim2405@gmail.com>
6309 * xtensa-tdep.c (xtensa_read_register): Remove.
6310 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6311 argument litbase to call0_frame_cache().
6312 (call0_track_op, call0_analyze_prologue)
6313 (call0_frame_cache): Use extra argument litbase.
6315 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6317 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6319 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6321 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6323 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6325 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6326 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6327 struct trad_frame_saved_reg *.
6328 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6329 trad_frame_alloc_saved_regs. Update accesses. Record previous
6330 value of SP as being vfp.
6331 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6332 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6334 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6336 * score-tdep.c (score_print_insn): Get the current endianess from
6337 disassemble_info instead of gdbarch_byte_order.
6339 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6341 * frame.c (get_prev_frame_1): Build frame id before setting
6342 this_frame->prev_p, not after.
6344 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6346 * annotate.c (annotate_new_thread): New function for new-thread
6348 * annotate.h: (annotate_new_thread): New extern.
6349 * thread.c (add_thread_with_info): Use it.
6350 * Makefile.in (thread.o): Add dependency on annotate.h.
6352 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6354 * win32-nat.c (win32_wait): Block the control-c event while
6355 waiting for a debug event.
6357 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6359 * symtab.h (lookup_symbol_in_language): Update comment.
6360 * symtab.c (lookup_symbol_aux_block): Update comment.
6361 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6363 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6365 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6366 (lookup_symbol): Likewise.
6367 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6368 (lookup_symbol): Likewise.
6369 (search_symbols): Update.
6371 * linespec.c (find_methods, collect_methods): Update.
6372 (add_matching_methods, add_constructors): Update.
6373 (decode_compound, decode_dollar, decode_variable): Update.
6374 (lookup_prefix_sym): Update.
6376 (symbol_found): Remove SYM_SYMTAB parameter.
6377 Use SYMBOL_SYMTAB (sym) instead.
6379 * gdbtypes.c (lookup_typename): Update.
6380 (lookup_struct, lookup_union, lookup_enum): Update.
6381 (lookup_template_type): Update.
6382 (check_typedef): Update.
6383 * language.c (lang_bool_type): Update.
6384 * mdebugread.c (parse_procedure): Update.
6385 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6386 * parse.c (write_dollar_variable): Update.
6387 * printcmd.c (address_info): Update.
6388 * source.c (select_source_symtab): Update.
6389 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6390 * valops.c (find_function_in_inferior): Update.
6391 (value_struct_elt_for_reference): Update.
6392 * value.c (value_static_field, value_fn_field): Update.
6394 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6395 * arm-tdep.c (arm_skip_prologue): Update.
6396 * mt-tdep.c (mt_skip_prologue): Update.
6397 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6399 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6400 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6401 (add_defn_to_vec): Likewise.
6402 (ada_add_block_symbols): Likewise.
6403 (lookup_cached_symbol, cache_symbol): Likewise.
6404 (standard_lookup): Update.
6405 (ada_lookup_symbol_list): Update.
6407 * c-valprint.c (c_val_print): Update.
6408 * cp-support.c (cp_lookup_rtti_type): Update.
6409 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6410 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6411 * p-valprint.c (pascal_val_print): Update.
6412 * scm-lang.c (scm_lookup_name): Update.
6418 * objc-exp.y: Update.
6421 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6423 * language.h (struct language_defn): Remove SYMTAB parameter from
6424 la_lookup_symbol_nonlocal callback function pointer.
6426 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6427 (ada_lookup_encoded_symbol): Likewise.
6428 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6429 Always call fixup_symbol_section.
6430 (ada_lookup_symbol): Remove SYMTAB parameter.
6431 (ada_lookup_symbol_nonlocal): Likewise.
6432 * ada-exp.y (write_object_renaming): Update.
6433 (find_primitive_type): Likewise.
6435 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6436 (cp_lookup_symbol_namespace): Likewise.
6437 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6438 (lookup_symbol_file): Likewise.
6439 (lookup_possible_namespace_symbol): Likewise.
6440 (cp_lookup_symbol_nonlocal): Likewise.
6441 (cp_lookup_symbol_namespace): Likewise.
6442 (cp_lookup_nested_type): Update.
6444 * scm-valprint.c (scm_inferior_print): Update.
6445 * valops.c (value_maybe_namespace_elt): Update.
6447 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6448 lookup_lib_global_symbol callback function pointer.
6449 (solib_global_lookup): Remove SYMTAB parameter.
6450 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6451 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6453 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6454 (lookup_symbol_static): Likewise.
6455 (lookup_symbol_global): Likewise.
6456 (lookup_symbol_aux_block): Likewise.
6457 (lookup_global_symbol_from_objfile): Likewise.
6458 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6459 (lookup_symbol_aux_local): Likewise.
6460 (lookup_symbol_aux_block): Likewise.
6461 (lookup_symbol_aux_symtabs): Likewise.
6462 (lookup_symbol_aux_psymtabs): Likewise.
6463 (lookup_global_symbol_from_objfile): Likewise.
6464 (basic_lookup_symbol_nonlocal): Likewise.
6465 (lookup_symbol_static): Likewise.
6466 (lookup_symbol_global): Likewise.
6468 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6470 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6472 * remote.c (init_extended_remote_ops): Fix typo.
6474 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6476 * NEWS: Mention new DICOS x86 target configuration.
6478 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6479 Ulrich Weigand <uweigand@de.ibm.com>
6481 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6482 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6484 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6485 use it instead of ginfo->value.address. Look up minimal symbol by
6486 address and name. Assume OBJFILE is non-NULL.
6487 (fixup_symbol_section): Ensure we always have an objfile to look
6488 into. Extract and pass to fixup_section the symbol's address that
6489 will match the minimal symbol's address.
6490 (fixup_psymbol_section): Likewise.
6492 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6493 overlays and the addrmap returned the wrong section.
6495 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6496 calling fixup_symbol_section.
6498 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6500 * minsyms.c: Include "target.h".
6501 (find_solib_trampoline_target): Handle minimal symbols pointing
6502 to function descriptors as well.
6503 * Makefile.in (minsyms.o): Update dependencies.
6505 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6506 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6507 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6508 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6509 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6510 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6511 (ppc64_standard_linkage_target): Rename to ...
6512 (ppc64_standard_linkage1_target): ... this.
6513 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6514 (ppc64_skip_trampoline_code): Support three variants of standard
6515 linkage stubs. Call find_solib_trampoline_target to handle
6518 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6520 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6521 ppc64_sysv_abi_adjust_breakpoint_address.
6522 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6523 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6525 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6527 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6528 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6529 of ppc_linux_skip_trampoline_code.
6531 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6533 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6534 * gdbarch.c, gdbarch.h: Regenerated.
6535 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6536 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6537 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6539 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6541 * linux-nat.c (trap_ptid): Delete.
6542 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6544 * linux-thread-db.c (thread_db_wait): Adjust.
6546 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6548 * linespec.c (decode_line_1): Fix a couple of comments.
6550 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6552 * dbxread.c: Formatting.
6553 (INTERNALIZE_SYMBOL): Init n_other.
6554 (set_namestring): Take pointer to nlist arg rather than struct
6555 copy. Update all callers.
6557 2008-05-15 Andreas Schwab <schwab@suse.de>
6559 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6560 (dwarf2read.o): Add $(addrmap_h).
6562 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6564 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6565 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6566 to handle ppc32 PLT entries.
6567 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6570 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6572 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6573 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6574 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6575 (lookup_minimal_symbol_by_pc_section): Use
6576 lookup_minimal_symbol_by_pc_section_1.
6577 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6579 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6581 * findcmd.c: Add #include "gdb_stdint.h".
6582 * Makefile.in (findcmd.o): Update dependencies.
6584 2008-05-11 David S. Miller <davem@davemloft.net>
6586 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6587 long double size override, Linux does use 128-bit now.
6589 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6590 (sparc_linux_write_pc): New function.
6591 (sparc32_linux_init_abi): Register it.
6592 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6593 (sparc64_linux_write_pc): New function.
6594 (sparc64_linux_init_abi): Register it.
6596 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6597 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6599 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6601 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6602 and info.tdep_info before calling gdbarch_init_osabi.
6604 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6606 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6607 the type of the right hand side of the assignment to the type
6608 of the left hand side if the left hand side is a convenience
6611 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6613 * NEWS: Mention gdbserver bi-arch capability.
6615 2008-05-09 Doug Evans <dje@google.com>
6618 * NEWS: Document find command and qSearch:memory packet.
6619 * Makefile.in (SFILES): Add findcmd.c.
6620 (COMMON_OBJS): Add findcmd.o.
6621 (findcmd.o): New rule.
6622 * findcmd.c: New file.
6623 * target.h (target_ops): New member to_search_memory.
6624 (simple_search_memory): Declare.
6625 (target_search_memory): Declare.
6626 * target.c (simple_search_memory): New fn.
6627 (target_search_memory): New fn.
6628 * remote.c (PACKET_qSearch_memory): New packet kind.
6629 (remote_search_memory): New fn.
6630 (init_remote_ops): Init to_search_memory.
6631 (init_extended_remote_ops): Ditto.
6632 (_initialize_remote): Add qSearch:memory packet config command.
6634 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6636 * thread.c (_initialize_thread): Don't use commas and periods in
6637 first line of doc string of "set/show print thread-events".
6639 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6641 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6642 Update for unwinder changes.
6644 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6646 * frame.c (get_frame_base_address, get_frame_locals_address)
6647 (get_frame_args_address): Pass the correct frame when calling
6648 frame_base_find_by_frame.
6650 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6652 * remote.c (extended_remote_attach_1): Call target_find_description.
6654 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6656 * remote.c (extended_remote_create_inferior_1): Clean up
6657 before marking the target running.
6659 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6661 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6664 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6666 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6667 sparc64-sol2-tdep.c: Update for unwinder changes.
6669 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6671 * cp-support.c (mangled_name_to_comp): Initialize storage.
6672 (unqualified_name_from_comp): Likewise.
6674 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6676 * remote.c (remote_insert_breakpoint): Call get_remote_state
6677 after gdbarch_breakpoint_from_pc is called.
6678 (remote_insert_hw_breakpoint): Likewise.
6680 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6682 * valprint.c (val_print): Add new language parameter and use it
6683 instead of using the current_language. Update calls to val_print
6685 (common_val_print): Add new langauge parameter and pass it to
6687 * value.h (struct language_defn): Add opaque declaration.
6688 (val_print, common_val_print): Update declarations.
6689 * stack.c (print_frame_args): Update call to common_val_print
6690 using the appropriate language.
6691 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6692 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6693 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6694 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6695 #include "language.h" if necessary.
6696 Update calls to val_print and common_val_print.
6697 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6698 Update dependencies.
6700 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6702 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6703 pointing inside a non-executable section as function descriptors.
6705 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6707 * inf-loop.c (inferior_event_handler): Run all continuations and
6708 print any language change before running the breakpoint commands.
6710 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6712 * frame-unwind.c (frame_unwind_got_bytes): New function.
6713 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6714 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6715 for unwinder changes.
6717 2008-05-05 Doug Evans <dje@google.com>
6719 * NEWS: Mention new /m modifier for disassemble command.
6720 * cli/cli-cmds.c (print_disassembly): New function.
6721 (disassemble_current_function): New function
6722 (disassemble_command): Recognize /m modifier, print mixed
6724 (init_cli_cmds): Update disassemble help text.
6726 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6728 * xtensa-tdep.c: Update for unwinder changes.
6730 2008-05-05 Andreas Schwab <schwab@suse.de>
6732 Update m68k port for unwinder changes.
6733 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6734 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6735 (m68k_frame_unwind): Use default_frame_sniffer.
6736 (m68k_frame_sniffer): Remove.
6737 (m68k_frame_base_address): Expect this_frame.
6738 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6740 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6741 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6742 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6743 parameter instead of pc value.
6744 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6746 (m68k_linux_sigtramp_frame_this_id)
6747 (m68k_linux_sigtramp_frame_prev_register)
6748 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6749 (m68k_linux_sigtramp_frame_unwind): Use
6750 m68k_linux_sigtramp_frame_sniffer.
6751 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6753 * m68klinux-nat.c (store_register): Fix typo.
6755 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6757 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6760 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6762 * symfile.c (reread_symbols): Update objfile's entry point.
6764 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6765 Joel Brobecker <brobecker@adacore.com>
6767 * ada-lang.c: Update throughout to use symbol_matches_domain
6768 instead of matching the symbol domain explictly.
6769 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6770 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6771 class as typedefs. See lookup_partial_symbol function.
6772 (new_symbol): Similar to add_partial_symbol, do not create
6773 symbol for the typedef. See lookup_block_symbol.
6774 * symtab.c (symbol_matches_domain): New function, takes care
6775 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6776 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6777 found psym domain matches the given domain.
6778 (lookup_block_symbol): Likewise.
6780 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6782 * top.c (command_line_handler_continuation): Remove.
6783 (execute_command): Do not install the above.
6785 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6787 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6788 and catch all exceptions from it.
6789 * top.c (command_line_handler_continuation): Don't
6790 call bpstat_do_action here.
6792 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6794 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6795 (struct die_info): Remove type.
6796 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6797 (read_structure_type, read_enumeration_type, read_array_type)
6798 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6799 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6800 (read_tag_string_type, read_subroutine_type, read_set_type)
6801 (read_unspecified_type): Delete prototypes. Remove check for
6802 already-loaded type. Return the new type.
6803 (set_die_type): Return the new type.
6804 (reset_die_and_siblings_types): Delete.
6805 (load_comp_unit, load_full_comp_unit): Set type_hash.
6806 (process_queue): Remove call to reset_die_and_siblings_types.
6807 (process_die): Do not read most types here. Use read_type_die
6809 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6810 (quirk_gcc_member_function_pointer): Return the new type.
6811 (process_structure_scope, process_enumeration_scope): Use
6812 get_die_type and read the DIE's type.
6813 (read_full_die): Do not initialize die->type.
6814 (tag_type_to_type): Use read_type_die.
6815 (read_type_die): Check for already defined types. Return the
6817 (determine_prefix): Use get_die_type.
6818 (set_die_type): Return the type.
6819 (get_die_type): Take a CU argument. Check for no type_hash.
6821 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6823 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6826 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6828 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6829 and bp_longjmp_resume breakpoints.
6830 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6832 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6833 breakpoints. Create bp_longjmp breakpoints as momentary
6835 (enable_longjmp_breakpoint): Delete.
6836 (set_longjmp_breakpoint): New.
6837 (disable_longjmp_breakpoint): Delete.
6838 (delete_longjmp_breakpoint): New.
6839 (set_longjmp_resume_breakpoint): Delete.
6840 (set_momentary_breakpoint_at_pc): New.
6841 (breakpoint_re_set_one): Don't delete bp_longjmp and
6842 bp_longjmp_resume breakpoints.
6843 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6846 * infrun.c (step_resume_breakpoint): Add comment.
6847 (struct execution_control_state): Delete handling_longjmp member.
6848 (init_execution_control_state). Don't clear handling_longjmp.
6849 (context_switch): Don't context switch handling_longjmp.
6850 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6851 create a bp_longjmp_resume breakpoint, and set it as current
6852 step_resume_breakpoint, then step over the longjmp breakpoint. If
6853 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6854 breakpoint, delete the longjmp-resume breakpoint, and stop
6856 (currently_stepping): Remove handling_longjmp from expression.
6857 (insert_step_resume_breakpoint_at_sal): Update comment.
6858 (insert_longjmp_resume_breakpoint): New.
6860 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6861 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6863 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6864 (set_longjmp_resume_breakpoint): Delete declaration.
6866 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6868 (load_infrun_state): Delete *handling_longjmp parameter.
6869 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6871 (load_infrun_state): Delete *handling_longjmp parameter. Update
6874 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6875 (delete_longjmp_breakpoint_cleanup): New.
6876 (step_1): Call set_longjmp_breakpoint instead of
6877 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6878 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6879 (step_1_continuation): Pass thread id in the continuation args to
6881 (step_once): Add thread parameter. Pass thread id the the
6884 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6886 Set CU BASE_ADDRESS already from partial DIEs.
6887 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6888 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6889 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6890 from these variables if it was still unset.
6892 * Makefile.in: Update dependencies.
6893 * dwarf2read.c: Include "addrmap.h"
6894 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6895 (dwarf2_ranges_read): New prototype.
6896 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6897 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6898 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6899 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6900 comment for it. Add the found ranges to RANGES_PST. New variable
6901 BASEADDR, initialize it the common way.
6902 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6903 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6904 HAS_RANGES_OFFSET for the later processing.
6905 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6906 * symtab.c: Include "addrmap.h"
6907 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6908 Move the psymtab locator into ...
6909 (find_pc_sect_psymtab_closer): ... a new function.
6911 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6913 * arch-utils.c (gdbarch_update_p): Use default values for
6914 info.abfd and info.target_desc if they are NULL.
6915 (gdbarch_from_bfd): Remove assertion.
6916 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6917 using the current target description.
6918 (gdbarch_info_fill): Do not use default values for info->abfd
6919 and info->target_desc.
6921 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6923 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6925 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6927 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6928 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6930 * regcache.c (read_pc_pid): Remove, replace by ...
6931 (regcache_read_pc): ... this function.
6932 (write_pc_pid): Remove, replace by ...
6933 (regcache_write_pc): ... this function.
6934 (read_pc, write_pc): Update.
6936 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6937 write_pc_pid by regcache_read_pc and regcache_write_pc.
6938 (displaced_step_fixup): Likewise.
6939 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6940 (prepare_to_proceed): Likewise.
6941 (proceed): Likewise.
6942 (adjust_pc_after_break): Likewise.
6943 (handle_inferior_event): Likewise.
6945 * linux-nat.c (cancel_breakpoint): Likewise.
6946 * linux-thread-db.c (check_event): Likewise.
6947 * aix-thread.c (aix_thread_wait): Likewise.
6948 * tracepoint.c (trace_dump_command): Likewise.
6950 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6952 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6953 SYMBOL_LOCATION_BATON.
6955 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6957 * target.h (struct target_ops): New field to_auxv_parse.
6958 * auxv.c (default_auxv_parse): New, renamed from previous
6960 (target_auxv_parse): Try to call target method. Fallback to
6961 default_auxv_parse if not found.
6962 * procfs.c (procfs_auxv_parse): New.
6963 (init_procfs_ops): On Solaris, in 64-bit mode, install
6966 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6968 * symfile.c (add_symbol_file_command): Use paddress rather than
6969 hex_string to print the address.
6971 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6973 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6974 return the null frame ID to terminate the backtrace.
6976 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6978 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6979 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6980 (SIG_FRAME_PC_OFFSET): Likewise.
6981 (SIG_FRAME_LR_OFFSET): Likewise.
6982 (SIG_FRAME_FP_OFFSET): Likewise.
6983 (rs6000_push_dummy_call): Likewise.
6984 (rs6000_return_value): Likewise.
6985 (rs6000_convert_from_func_ptr_addr): Likewise.
6986 (branch_dest, rs6000_software_single_step): Likewise.
6987 (deal_with_atomic_sequence): Rename to ...
6988 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6989 Do not call branch_dest; inline required parts of that function.
6990 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6991 with SYMBOL_LINKAGE_NAME.
6992 (struct reg, regsize): Delete.
6993 (read_memory_addr): Delete; inline into callers.
6994 (rs6000_skip_prologue): Move after skip_prologue.
6995 (skip_prologue): Remove prototype.
6996 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6997 initialization as if this variable were true. Do not install
6998 ppc64_sysv_abi_adjust_breakpoint_address.
7000 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7001 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7003 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7004 (SIG_FRAME_PC_OFFSET): Likewise.
7005 (SIG_FRAME_LR_OFFSET): Likewise.
7006 (SIG_FRAME_FP_OFFSET): Likewise.
7007 (rs6000_push_dummy_call): Likewise.
7008 (rs6000_return_value): Likewise.
7009 (rs6000_convert_from_func_ptr_addr): Likewise.
7010 (branch_dest, rs6000_software_single_step): Likewise. Replace
7011 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7012 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7013 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7014 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7015 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7017 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7018 (AIX_TEXT_SEGMENT_BASE): New macro.
7019 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7020 by AIX_TEXT_SEGMENT_BASE.
7022 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7023 (struct gdbarch_tdep): Remove text_segment_base member.
7024 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7025 ppc64_sysv_abi_adjust_breakpoint_address.
7027 * Makefile.in (rs6000-tdep.o): Update dependencies.
7028 (rs6000-aix-tdep.o): Likewise.
7030 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7031 Thiago Jung Bauermann <bauerman@br.ibm.com>
7033 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7034 * doublest.c (convert_typed_floating): Fix typo in comment.
7035 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7036 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7037 * frame.c (frame_unwind_address_in_block): Likewise.
7038 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7039 * symtab.h (struct symbol): Likewise.
7040 * tramp-frame.h (struct trad_frame_cache): Likewise.
7041 * value.c (allocate_repeat_value): Likewise.
7043 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7045 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7046 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7048 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7050 * parse.c (parse_exp_in_context): Don't override
7051 expression_context_pc if get_selected_block returned a valid
7054 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7056 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7057 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7058 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7060 * c-typeprint.c (c_type_print_base): Delete handling of template
7062 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7063 (METHOD_PTR_TO_VOFFSET): Delete.
7064 * defs.h (QUIT_FIXME): Delete.
7065 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7066 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7067 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7068 ninstantiations, and instantiations.
7069 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7070 (TYPE_FN_FIELD_INLINED): Delete.
7071 * srec.h (SREC_BINARY): Delete.
7072 * symtab.c (symbol_init_demangled_name): Delete.
7073 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7074 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7075 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7076 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7077 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7078 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7079 * target.h (enum thread_control_capabilities): Delete tc_switch.
7080 (target_can_switch_threads): Delete.
7082 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7084 * Makefile.in (objfiles.o): Update.
7085 * exec.c (exec_set_section_address): Support p->addr != 0.
7086 * objfiles.c (objfile_relocate): Update exec_ops section
7088 * symfile.c (place_section): Move exec_set_section_address call...
7089 (default_symfile_offsets): ...to here.
7091 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7093 * Makefile.in (ppc_linux_tdep_h): New macro.
7094 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7095 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7096 (powerpc_e500l_c): Likewise.
7097 (ppc-linux-nat.o): Update dependencies.
7098 (ppc-linux-tdep.o): Update dependencies.
7099 (rs6000-tdep.o): Update dependencies.
7101 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7102 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7103 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7104 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7105 (tdesc_powerpc_e500): Remove.
7107 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7108 and "features/rs6000/powerpc-altivec64.c".
7109 (ppc_supply_reg, ppc_collect_reg): Make global.
7110 (variants): Use tdesc_powerpc_32 for "powerpc" and
7111 tdesc_powerpc_altivec64 for "powerpc64".
7112 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7114 * ppc-linux-tdep.h: New file.
7116 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7117 Include "features/rs6000/powerpc-32l.c".
7118 Include "features/rs6000/powerpc-altivec32l.c".
7119 Include "features/rs6000/powerpc-64l.c".
7120 Include "features/rs6000/powerpc-altivec64l.c".
7121 Include "features/rs6000/powerpc-e500l.c".
7122 (ppc_linux_supply_gregset): New function.
7123 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7124 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7125 (ppc64_linux_gregset): Likewise.
7126 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7127 (ppc_linux_trap_reg_p): New function.
7128 (ppc_linux_write_pc): New function.
7129 (ppc_linux_core_read_description): New function.
7130 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7131 ppc_linux_core_read_description. Install orig_r3 and trap
7132 registers if present in the target description.
7133 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7135 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7136 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7137 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7138 (fetch_ppc_registers): Likewise.
7139 (store_ppc_registers): Likewise.
7140 (store_register): Likewise.
7141 (ppc_linux_read_description): Check whether AltiVec is supported.
7142 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7143 Linux target description.
7145 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7146 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7147 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7148 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7149 rs6000/powerpc-e500. Update -expedite variables accordingly.
7151 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7152 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7153 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7154 * features/rs6000/powerpc-e500.c: Regenerate.
7155 * features/rs6000/powerpc-32.c: Regenerate.
7156 * features/rs6000/powerpc-64.c: Regenerate.
7158 * features/rs6000/power-linux.xml: New file.
7159 * features/rs6000/power64-linux.xml: New file.
7160 * features/rs6000/powerpc-32l.xml: New file.
7161 * features/rs6000/powerpc-altivec32l.xml: New file.
7162 * features/rs6000/powerpc-64l.xml: New file.
7163 * features/rs6000/powerpc-altivec64l.xml: New file.
7164 * features/rs6000/powerpc-e500l.xml: New file.
7165 * features/rs6000/powerpc-32l.c: New (generated) file.
7166 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7167 * features/rs6000/powerpc-64l.c: New (generated) file.
7168 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7169 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7171 * regformats/reg-ppc.dat: Remove.
7172 * regformats/reg-ppc64.dat: Remove.
7173 * regformats/rs6000/powerpc-32.dat: Remove.
7174 * regformats/rs6000/powerpc-64.dat: Remove.
7175 * regformats/rs6000/powerpc-e500.dat: Remove.
7176 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7177 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7178 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7179 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7180 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7182 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7184 * thread.c (delete_thread): Call observer_notify_thread_exit.
7185 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7186 thread_exit observer.
7187 (mi_thread_exit): New.
7189 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7191 * breakpoint.c (create_exception_catchpoint): Remove prototype
7192 for already deleted function.
7193 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7194 * frame.h (show_stack_frame): Remove prototype.
7195 * stack.c (show_stack_frame): Remove empty, unused function.
7196 * source.c (symtab_to_fullname, print_source_lines): Small fix
7198 * value.c (show_values): Update comments to mention "show values"
7199 command instead of "info history".
7201 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7203 * linespec.c: Include "target.h".
7204 (minsym_found): Handle minimal symbols pointing to function
7205 descriptors. Use find_function_start_pc.
7206 * minsyms.c (msymbol_objfile): New function.
7207 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7208 to function descriptors.
7209 * symtab.c (fixup_section): Only use minimal symbol at the same
7210 address to determine section of a symbol.
7211 (find_function_start_pc): New function.
7212 (find_function_start_sal): Use it.
7213 * symtab.h (msymbol_objfile): Add prototype.
7214 (find_function_start_pc): Likewise.
7215 * value.c: Include "objfiles.h".
7216 (value_fn_field): Handle minimal symbols pointing to function
7218 * Makefile.in (linespec.o): Update dependencies.
7219 (value.o): Likewise.
7221 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7223 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7224 inside a PAD type is a bitfield.
7226 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7228 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7229 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7230 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7231 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7232 Allow typedefs when checking for function pointer arguments.
7233 Right-align small structs passed on the stack.
7234 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7235 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7236 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7238 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7240 * Makefile.in (arm-tdep.o): Update.
7241 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7242 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7243 (arm_pc_is_thumb): Use mapping symbols.
7244 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7245 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7246 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7247 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7248 * gdbarch.sh: Add record_special_symbol.
7249 * gdbarch.c, gdbarch.h: Regenerated.
7250 * objfiles.c (struct objfile_data): Add cleanup member.
7251 (register_objfile_data_with_cleanup): New function, from
7252 register_objfile_data.
7253 (register_objfile_data): Use it.
7254 (objfile_free_data): Call clear_objfile_data.
7255 (clear_objfile_data): Call cleanup functions.
7256 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7258 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7260 * objfiles.c (init_entry_point_info): Handle shared libraries.
7262 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7264 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7267 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7268 Pedro Alves <pedro@codesourcery.com>
7270 Implement displaced stepping.
7272 * gdbarch.sh (max_insn_length): New 'variable'.
7273 (displaced_step_copy, displaced_step_fixup)
7274 (displaced_step_free_closure, displaced_step_location): New
7276 (struct displaced_step_closure): Add forward declaration.
7277 * gdbarch.c, gdbarch.h: Regenerated.
7279 * arch-utils.c: #include "objfiles.h".
7280 (simple_displaced_step_copy_insn)
7281 (simple_displaced_step_free_closure)
7282 (displaced_step_at_entry_point): New functions.
7283 * arch-utils.h (simple_displaced_step_copy_insn)
7284 (simple_displaced_step_free_closure)
7285 (displaced_step_at_entry_point): New prototypes.
7287 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7288 (I386_MAX_MATCHED_INSN_LEN): ... this.
7289 (i386_absolute_jmp_p, i386_absolute_call_p)
7290 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7291 (i386_displaced_step_fixup): New functions.
7292 (struct i386_insn, i386_match_insn): Update.
7293 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7294 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7295 (i386_displaced_step_fixup): New prototype.
7296 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7297 Register gdbarch_displaced_step_copy,
7298 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7299 and gdbarch_displaced_step_location functions.
7301 * infrun.c (debug_displaced): New variable.
7302 (show_debug_displaced): New function.
7303 (struct displaced_step_request): New struct.
7304 (displaced_step_request_queue, displaced_step_ptid)
7305 (displaced_step_gdbarch, displaced_step_closure)
7306 (displaced_step_original, displaced_step_copy)
7307 (displaced_step_saved_copy, can_use_displaced_stepping): New
7309 (show_can_use_displaced_stepping, use_displaced_stepping)
7310 (displaced_step_clear, cleanup_displaced_step_closure)
7311 (displaced_step_dump_bytes, displaced_step_prepare)
7312 (displaced_step_clear_cleanup, write_memory_ptid)
7313 (displaced_step_fixup): New functions.
7314 (resume): Call displaced_step_prepare.
7315 (proceed): Call read_pc once, and remember the value. If using
7316 displaced stepping, don't remove breakpoints.
7317 (handle_inferior_event): Call displaced_step_fixup. Add some
7318 debugging output. When we try to step over a breakpoint, but get
7319 a signal to deliver to the thread instead, ensure the step-resume
7320 breakpoint is actually inserted. If a thread hop is needed, and
7321 displaced stepping is enabled, don't remove breakpoints.
7322 (init_wait_for_inferior): Call displaced_step_clear.
7323 (_initialize_infrun): Add "set debug displaced" command. Add
7324 "maint set can-use-displaced-stepping" command. Clear
7325 displaced_step_ptid.
7326 * inferior.h (debug_displaced): Declare variable.
7327 (displaced_step_dump_bytes): Declare function.
7329 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7332 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7334 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7335 (arm_force_mode_string, arm_show_fallback_mode)
7336 (arm_show_force_mode): New.
7337 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7339 (_initialize_arm_tdep): Add "set arm fallback-mode"
7340 and "set arm force-mode".
7341 * NEWS: Document new commands.
7343 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7345 * main.h (batch_silent): Declare.
7346 * event-top.c: Include main.h.
7347 (gdb_setup_readline): Remove extern batch_silent declaration.
7348 * infrun.c (normal_stop): Don't print source location when running in
7349 --batch-silent mode.
7350 * Makefile.in (event-top.o): Add main.h dependency.
7352 2008-05-02 Andreas Schwab <schwab@suse.de>
7354 * target.h (struct target_ops): Add
7355 to_watchpoint_addr_within_range.
7356 (target_watchpoint_addr_within_range): New function.
7357 * target.c (update_current_target): Inherit
7358 to_watchpoint_addr_within_range, defaulting to
7359 default_watchpoint_addr_within_range.
7360 (default_watchpoint_addr_within_range): New function.
7361 (debug_to_watchpoint_addr_within_range): New function.
7362 (setup_target_debug): Set to_watchpoint_addr_within_range.
7363 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7365 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7366 * breakpoint.c (watchpoints_triggered): Use
7367 target_watchpoint_addr_within_range.
7369 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7371 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7372 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7373 Set gdb_osabi to GDB_OSABI_DICOS.
7375 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7376 * osabi.c (gdb_osabi_name): Add "DICOS".
7378 * i386-dicos-tdep.c: New file.
7380 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7381 (ALLDEPFILES): Add i386-dicos-tdep.c.
7382 (i386-dicos-tdep.o): New rule.
7384 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7386 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7387 and register the fork's PTID as a thread.
7389 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7392 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7393 assign its value to the breakpoint created.
7394 (create_breakpoints): Add breakpoint_ops argument and pass it
7395 to create_breakpoint call.
7396 (break_command_really): Add breakpoint_ops argument and pass/assign
7398 (break_command_1): Pass NULL as ops argument.
7399 (set_breakpoint): Pass NULL as ops argument.
7400 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7401 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7402 catch and throw catchpoints.
7404 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7407 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7408 translate signal numeric value from the target to GDB's enum
7410 * gdbarch.c, gdbarch.h: Regenerated.
7411 * gdbarch.sh: Added two new functions target_signal_from_host and
7412 target_signal_to_host.
7413 * target.h (default_target_signal_from_host,
7414 default_target_signal_to_host): New functions - declarations.
7415 * signals/signals.c (struct gdbarch): New declaration.
7416 (default_target_signal_to_host, default_target_signal_from_host): New
7419 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7420 Pedro Alves <pedro@codesourcery.com>
7422 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7423 Johnston <jjohnstn@redhat.com>.
7425 * NEWS: Mention attach to stopped process fix.
7426 * infcmd.c (detach_command, disconnect_command): Discard the thread
7428 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7429 attaching. Use signal_stop_state.
7430 (signal_stop_state): Check stop_soon.
7431 * linux-nat.c (kill_lwp): Declare earlier.
7432 (pid_is_stopped, linux_nat_post_attach_wait): New.
7433 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7435 (linux_nat_attach): Use linux_nat_post_attach_wait.
7436 (detach_callback, linux_nat_detach): Improve handling for signalled
7438 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7439 from the process ID.
7440 * Makefile.in (infcmd.o): Update.
7442 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7444 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7445 * arm-tdep.c (arm_frame_is_thumb): New.
7446 (arm_pc_is_thumb): Clarify comment.
7447 (thumb_analyze_prologue): Remove PC special case.
7448 (thumb_scan_prologue): Take a block_addr argument. Use it for
7449 find_pc_partial_function. Remove unused variables.
7450 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7451 for find_pc_partial_function. Remove PC special case.
7452 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7453 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7454 (arm_get_next_pc): Use arm_frame_is_thumb.
7455 (arm_write_pc): Use CPSR_T instead of 0x20.
7456 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7457 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7459 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7460 DWARF2_FRAME_REG_FN.
7461 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7462 DWARF2_FRAME_REG_FN.
7463 (struct dwarf2_frame_state_reg): Add FN to loc union.
7465 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7467 * exec.c (print_section_info): Add missing '\n'.
7469 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7471 * thread.c (add_thread): Move observer call to ...
7472 (add_thread_silent): ... here.
7474 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7476 * rs6000-tdep.c: Update for unwinder changes.
7477 * ppcobsd-tdep.c: Likewise.
7479 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7481 * s390-tdep.c: Update for unwinder changes.
7483 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7485 * spu-tdep.c: Update for unwinder changes.
7487 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7489 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7490 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7491 sparc64-linux-tdep.c: Update for unwinder changes.
7493 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7495 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7496 for unwinder changes.
7497 * mips-tdep.c: Likewise.
7498 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7501 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7503 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7506 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7508 Update i386 and amd64 ports for unwinder changes.
7510 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7511 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7512 (amd64_frame_unwind): Use default_frame_sniffer.
7513 (amd64_frame_sniffer): Delete.
7514 (amd64_sigtramp_frame_cache): Expect this_frame.
7515 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7516 (amd64_sigtramp_frame_sniffer): Update signature.
7517 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7518 (amd64_frame_base_address): Expect this_frame.
7519 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7521 (amd64_init_abi): Use set_gdbarch_dummy_id and
7522 frame_unwind_append_unwinder.
7523 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7524 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7525 (i386_frame_unwind): Use default_frame_sniffer.
7526 (i386_frame_sniffer): Delete.
7527 (i386_sigtramp_frame_cache): Expect this_frame.
7528 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7529 (i386_sigtramp_frame_sniffer): Update signature.
7530 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7531 (i386_frame_base_address): Update signature.
7532 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7533 (i386_push_dummy_call): Update comment.
7534 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7536 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7537 and frame_unwind_append_unwinder.
7538 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7539 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7540 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7541 i386nbsd-tdep.c: Update for unwinder changes.
7543 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7545 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7546 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7548 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7549 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7550 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7552 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7554 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7556 * tramp-frame.h (struct tramp_frame): Update signature of init.
7557 * Makefile.in (trad-frame.o): Update.
7559 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7561 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7562 (execute_stack_op): Put this_frame in the baton.
7563 (execute_cfa_program): Take this_frame.
7564 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7565 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7566 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7567 (dwarf2_frame_this_id): Adjust to work on this_frame.
7568 (dwarf2_signal_frame_this_id): Delete.
7569 (dwarf2_frame_prev_register): Update signature. Use new frame
7571 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7572 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7573 dwarf2_frame_sniffer.
7574 (dwarf2_append_unwinders): New.
7575 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7577 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7578 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7579 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7580 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7581 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7582 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7583 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7584 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7585 (dwarf2_append_unwinders): Declare.
7586 (dwarf2_frame_base_sniffer): Update declaration.
7587 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7590 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7592 Convert frame unwinders to use the current frame and
7595 * frame.c (frame_debug): Make global.
7596 (get_frame_id): Pass this frame to unwinder routines.
7597 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7598 (do_frame_register_read): Do not discard the return value of
7599 frame_register_read.
7600 (frame_register_unwind): Remove debug messages. Use
7601 frame_unwind_register_value.
7602 (frame_unwind_register_value, get_frame_register_value): New
7604 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7605 (get_frame_args_address, get_frame_type): Pass this frame to
7607 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7609 * frame.h: Update comments.
7610 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7611 (frame_prepare_for_sniffer): Declare.
7612 * frame-unwind.h: Update comments and parameter names.
7613 (default_frame_sniffer): Declare.
7614 (frame_prev_register_ftype): Return a struct value *.
7615 (struct frame_unwind): Remove prev_pc member.
7616 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7617 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7618 (frame_unwind_got_register, frame_unwind_got_memory)
7619 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7620 * frame-base.h: Update comments and parameter names.
7621 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7622 if necessary. Add debugging output.
7623 * sentinel-frame.c (sentinel_frame_prev_register)
7624 (sentinel_frame_this_id): Update for new signature.
7625 (sentinel_frame_prev_pc): Delete.
7626 (sentinel_frame_unwinder): Remove prev_pc.
7627 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7629 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7630 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7631 (frame_unwind_append_sniffer): Delete.
7632 (frame_unwind_append_unwinder): New function.
7633 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7634 from unwinders. Use frame_prepare_for_sniffer.
7635 (default_frame_sniffer, frame_unwind_got_optimized)
7636 (frame_unwind_got_register, frame_unwind_got_memory)
7637 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7638 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7639 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7641 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7642 * gdbarch.c, gdbarch.c: Regenerated.
7643 * frame-base.c (default_frame_base_address)
7644 (default_frame_locals_address, default_frame_args_address): Update
7646 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7647 * infcall.c (call_function_by_hand): Update comments.
7648 * Makefile.in (frame-unwind.o): Update dependencies.
7650 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7652 * ada-lang.c (ada_value_primitive_packed_val): Only check
7653 value_lazy for memory lvals.
7654 * findvar.c (value_of_register_lazy): New function.
7655 (locate_var_value): Only check value_lazy for memory lvals.
7656 * valarith.c (value_subscripted_rvalue): Likewise.
7657 * valops.c (value_fetch_lazy): Handle both memory and register
7659 (search_struct_field, value_slice): Only check value_lazy for memory
7661 * value.c (struct value): Update comment for lazy.
7662 (value_primitive_field): Only check value_lazy for memory lvals.
7663 * value.h (value_lazy): Update comment.
7664 (value_of_register_lazy): Declare.
7666 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7668 * corefile.c (reopen_exec_file): Close any open files.
7670 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7672 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7673 show_memory_breakpoints to 1 while reading the instruction bundle.
7675 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7677 * gdbarch.sh: Document the return_value method. Explain that
7678 the FUNCTYPE parameter might be NULL.
7679 * gdbarch.h: Regenerated.
7680 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7681 type when calling using_struct_return, as this is unnecessary
7684 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7686 * terminal.h (create_tty_session): Fix return type.
7688 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7690 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7692 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7694 * breakpoint.c (condition_command, commands_from_control_command)
7695 (break_command_really): Minor reformatting.
7697 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7699 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7701 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7703 * amd64-tdep.c (amd64_get_longjmp_target): New.
7704 (amd64_init_abi): Register amd64_get_longjmp_target as
7705 gdbarch_get_longjmp_target callback.
7706 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7708 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7710 * breakpoint.h (enum bpstat_what_main_action): Delete
7711 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7713 * breakpoint.c (clrs): Delete.
7714 (bpstat_what): Update table.
7716 * infrun.c (handle_inferior_event): Remove
7717 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7719 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7721 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7722 Adjust all prototypes using mi_cmd_args_ftype to use
7724 (struct mi_cmd): Remove the args_func field.
7725 * mi/mi-cmds.c: Don't provide value for the args_func field.
7726 * mi/mi-main.c (mi_execute_async_cli_command)
7727 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7728 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7729 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7730 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7731 (mi_cmd_target_download): Adjust.
7732 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7733 (mi_cmd_execute): Do not check for args_func.
7734 (mi_execute_async_cli_command): Adjust.
7735 * mi/mi-parse.c: Don't check for args_func.
7737 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7739 * breakpoint.c (bpstat_check_location)
7740 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7741 New, extracted from bpstat_stop_status.
7742 (bpstat_stop_status): Use the above.
7744 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7746 * mi/mi-main.c (last_async_command): Rename to current_token.
7747 (previous_async_command): Remove.
7748 (mi_cmd_gdb_exit): Adjust.
7749 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7750 (mi_cmd_target_select): Adjust.
7751 (mi_cmd_execute): Don't set previous_async_command. Free token
7752 here even in async mode.
7753 (mi_execute_async_cli_command): Adjust.
7754 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7756 (mi_load_progress): Adjust.
7758 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7760 * infcmd.c (step_1_continuation): Always disable longjmp
7761 breakpoint if we're not going to do another step.
7763 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7765 exec_cleanup murder.
7766 * breakpoint.c (until_break_command_continuation): Add
7767 the 'error' parameter. Directly delete the breakoint as
7768 opposed to running cleanups.
7769 (until_break_command): Install continuation only
7770 after starting the target. Don't use exec cleanups,
7771 use ordinary cleanups. Discard cleanups is successfully
7772 started the target in async mode.
7773 (make_cleanup_delete_breakpoint): Remove.
7774 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7776 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7778 (struct continations): Add the 'error' parameter to the
7779 continuation_hook field.
7780 (add_continuation, do_all_continuations)
7781 (add_intermediate_continuation)
7782 (do_all_intermediate_continuations): Add the 'error' parameter.
7783 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7784 * inf-loop.c (inferior_event_handler): Instead of calling
7785 discard_all_continuations, use do_all_continuations with 1 as
7786 'error' parameter. Pass 0 as 'error' parameter in existing uses
7787 of discard_all_continuations.
7788 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7790 (step_once): Install continuation only after resuming the target.
7791 (step_1_continuation): Disable longjmp breakpoint on error.
7792 (finish_command_continuation): Add the error parameter. Delete
7793 the finish breakpoint directly, do not use cleanups.
7794 (finish_command): Do not use exec_cleanups. Always setup
7795 continuation. For sync case, immediately run them.
7796 (attach_command_continuation): Add the error parameter.
7797 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7798 remove step_resume_breakpoint -- adjust delete it directly.
7799 * interps.c (interp_set): Adjust call to do_all_continations.
7800 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7802 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7804 (mi_cmd_execute): Do not use exec_cleanup.
7805 (mi_execute_async_cli_command): Simplify the string concatenation
7806 logic. Do no use exec cleanup.
7807 (mi_exec_async_cli_cmd_continuation): New parameter error.
7808 Free last_async_command.
7809 * top.c (command_line_handler_continuation): New parameter error.
7810 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7811 (do_exec_cleanups): Remove.
7812 (add_continuation, do_all_continations)
7813 (add_intermediate_continuation)
7814 (do_all_intermediate_continuations): New parameter error.
7816 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7818 * breakpoint.h (bp_location_p): New typedef.
7819 Register a vector of bp_location_p.
7820 * breakpoint.c (always_inserted_mode)
7821 (show_always_inserted_mode): New.
7822 (unlink_locations_from_global_list): Remove.
7823 (update_global_location_list)
7824 (update_global_location_list_nothrow): New.
7825 (update_watchpoint): Don't free locations.
7826 (should_insert_location): New.
7827 (insert_bp_location): Use should_insert_location.
7828 (insert_breakpoint_locations): Copied from
7830 (insert_breakpoint): Use insert_breakpoint_locations.
7831 (bpstat_stop_status): Call update_global_location_list
7832 when disabling breakpoint.
7833 (allocate_bp_location): Don't add to bp_location_chain.
7834 (set_raw_breakpoint)
7835 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7836 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7837 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7838 (set_longjmp_resume_breakpoint)
7839 (enable_watchpoints_after_interactive_call_stop)
7840 (disable_watchpoints_before_interactive_call_start)
7841 (create_internal_breakpoint)
7842 (create_fork_vfork_event_catchpoint)
7843 (create_exec_event_catchpoint, set_momentary_breakpoint)
7844 (create_breakpoints, break_command_1, watch_command_1)
7845 (create_exception_catchpoint)
7846 (handle_gnu_v3_exceptions)
7847 (disable_breakpoint, breakpoint_re_set_one)
7848 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7849 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7850 Call update_global_location_list.
7851 (delete_breakpoint): Don't remove locations and don't
7852 try to reinsert them. Call update_global_location_list.
7853 (update_breakpoint_locations): Likewise.
7854 (restore_always_inserted_mode): New.
7855 (update_breakpoints_after_exec): Temporary disable
7856 always inserted mode.
7857 * Makefile.in: Update dependencies.
7859 * infrun.c (proceed): Remove breakpoints while stepping
7861 (handle_inferior_event): Don't remove or insert
7863 * linux-fork.c (checkpoint_command): Remove breakpoints
7864 before fork and insert after.
7865 (linux_fork_context): Remove breakpoints before switch
7867 * target.c (target_disconnect, target_detach): Remove
7868 breakpoints from target.
7871 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7873 * breakpoint.c (print_one_breakpoint_location): In MI
7874 mode, report the location string the breakpoint was
7875 originally created with.
7877 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7879 * Makefile.in (xtensa-tdep.o): Update dependencies.
7880 * configure.tgt (xtensa*): Update dependencies.
7881 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7882 Local variable areg renamed to arreg.
7883 (areg_number): New function.
7884 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7885 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7886 replaced by arreg_number.
7887 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7888 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7889 (xtensa_scan_prologue): New function.
7890 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7891 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7892 value based on prologue analysis. Fix the bugs preventing WS and
7893 AR4-AR7/A11 registers from getting right values for intermediate frames,
7894 whose registers have been already spilled.
7895 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7896 and arreg_number appropriately.
7897 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7898 svr4_ilp32_fetch_link_map_offsets.
7900 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7902 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7903 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7905 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7907 * acinclude.m4: Add override.m4.
7908 * configure: Regenerate.
7910 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7912 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7913 initialized with a trailing space now. Use PROMPT_ARG of
7914 COMMAND_LINE_INPUT instead of printing it ourselves.
7916 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7918 * NEWS: Document support for 64-bit core file.
7920 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7922 * NEWS: Add information on calling convention and new SH CLI options.
7924 * sh-tdep.c (sh_cc_gcc): New static string.
7925 (sh_cc_renesas): Ditto.
7926 (sh_cc_enum): New static string array.
7927 (sh_active_calling_convention): New static string pointer denoting
7928 active user chosen ABI.
7929 (sh_is_renesas_calling_convention): New function to return function
7930 specific ABI, or user choice if necessary.
7931 (sh_use_struct_convention): Rename first argument and turn around its
7932 meaning. Check for renesas ABI and return accordingly.
7933 (sh_use_struct_convention_nofpu): New function.
7934 (sh_next_flt_argreg): Get function type as third parameter. Check
7935 for renesas ABI and choose floating registers accordingly.
7936 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7937 struct return slot accordingly.
7938 (sh_push_dummy_call_nofpu): Ditto.
7939 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7940 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7941 (sh_return_value_fpu): Evaluate ABI and give to
7942 sh_use_struct_convention.
7943 (show_sh_command): New function.
7944 (set_sh_command): Ditto.
7945 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7948 * gdbarch.sh (return_value): Add func_type argument.
7949 * gdbarch.c: Regenerate.
7951 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7952 val_type so as not to collide with value_type function. Call
7953 using_struct_return with additional function type argument.
7954 * infcall.c (call_function_by_hand): Call using_struct_return and
7955 gdbarch_return_value with additional function type argument.
7956 * infcmd.c (print_return_value): Take addition func_type argument.
7957 Call gdbarch_return_value with additional function type argument.
7958 (finish_command_continuation): Call print_return_value with additional
7959 function type argument.
7960 (finish_command): Ditto.
7961 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7962 additional function type argument.
7963 * stack.c (return_command): Call using_struct_return and
7964 gdbarch_return_value with additional function type argument.
7965 * value.c (using_struct_return): Take additional function type argument.
7966 * value.h (using_struct_return): Accommodate declaration.
7967 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7968 * amd64-tdep.c (amd64_return_value): Ditto.
7969 * arm-tdep.c (arm_return_value): Ditto.
7970 * avr-tdep.c (avr_return_value): Ditto.
7971 * cris-tdep.c (cris_return_value): Ditto.
7972 * frv-tdep.c (frv_return_value): Ditto.
7973 * h8300-tdep.c (h8300_return_value): Ditto.
7974 (h8300h_return_value): Ditto.
7975 * hppa-tdep.c (hppa32_return_value): Ditto.
7976 (hppa64_return_value): Ditto.
7977 * i386-tdep.c (i386_return_value): Ditto.
7978 * ia64-tdep.c (ia64_return_value): Ditto.
7979 * iq2000-tdep.c (iq2000_return_value): Ditto.
7980 * m32c-tdep.c (m32c_return_value): Ditto.
7981 * m32r-tdep.c (m32r_return_value): Ditto.
7982 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7983 * m68k-tdep.c (m68k_return_value): Ditto.
7984 (m68k_svr4_return_value): Ditto.
7985 * m88k-tdep.c (m88k_return_value): Ditto.
7986 * mep-tdep.c (mep_return_value): Ditto.
7987 * mips-tdep.c (mips_eabi_return_value): Ditto.
7988 (mips_n32n64_return_value): Ditto.
7989 (mips_o32_return_value): Ditto.
7990 (mips_o64_return_value): Ditto.
7991 * mn10300-tdep.c (mn10300_return_value): Ditto.
7992 * mt-tdep.c (mt_return_value): Ditto.
7993 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7994 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7995 (ppc_sysv_abi_broken_return_value): Ditto.
7996 (ppc64_sysv_abi_return_value): Ditto.
7997 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7998 (ppc_sysv_abi_broken_return_value): Ditto.
7999 (ppc64_sysv_abi_return_value): Ditto.
8000 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8001 * rs6000-tdep.c (rs6000_return_value): Ditto.
8002 * s390-tdep.c (s390_return_value): Ditto.
8003 * score-tdep.c (score_return_value): Ditto.
8004 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8005 (sh_return_value_fpu): Ditto.
8006 * sh64-tdep.c (sh64_return_value): Ditto.
8007 * sparc-tdep.c (sparc32_return_value): Ditto.
8008 * sparc64-tdep.c (sparc64_return_value): Ditto.
8009 * spu-tdep.c (spu_return_value): Ditto.
8010 * v850-tdep.c (v850_return_value): Ditto.
8011 * vax-tdep.c (vax_return_value): Ditto.
8012 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8013 * xtensa-tdep.c (xtensa_return_value): Ditto.
8015 * gdbtypes.h (struct type): Add calling_convention member.
8016 * dwarf2read.c (read_subroutine_type): Add calling convention read
8017 from DW_AT_calling_convention attribute to function type.
8019 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8021 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8022 multi_f77_subscript to support values from registers.
8023 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8024 * value.h (value_subscripted_rvalue): Add prototype.
8026 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8028 * f-valprint.c (f_val_print): Likewise.
8030 2008-04-21 Craig Silverstein <csilvers@google.com>
8032 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8035 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8037 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8038 section is not a code section.
8040 2008-04-19 Craig Silverstein <csilvers@google.com>
8042 * NEWS: Add information on compressed debug sections.
8044 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8046 * mi/mi-cmd-var.c (varobj_update_one): Print new
8047 value for variable objects that changed type.
8049 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8051 * varobj.c (varobj_invalidate): Don't touch floating
8054 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8056 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8057 (multiple_symbols_cancel): Remove extra const.
8058 * symtab.h: Likewise.
8060 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8062 * interps.c (top_level_interpreter): Rename static variable...
8063 (top_level_interpreter_ptr): ...to this.
8064 (top_level_interpreter): New function.
8066 * interps.h: New extern for top_level_interpreter.
8068 * linespec.c: Include interps.h and mi/mi-cmds.h.
8069 (decode_line_2): When using MI, always set all breakpoints in menu.
8071 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8073 2008-04-18 Craig Silverstein <csilvers@google.com>
8075 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8076 * config.in, configure: Regenerate.
8077 * dwarf2read.c: Include zlib.h if present.
8078 Modified *_SECTION macros.
8079 (section_is_p): New.
8080 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8081 (dwarf2_resize_section): New.
8082 to determine whether a given section has a given name.
8083 (zlib_decompress_section): New.
8084 (dwarf2_read_section): Read the compressed section if present
8086 * MAINTAINERS: Added myself to section Write After Approval.
8088 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8090 * defs.h (exec_set_section_offsets): Remove prototype.
8091 * exec.c (exec_set_section_offsets): Remove function.
8093 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8095 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8096 in the search for the matching symbol.
8098 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8100 * breakpoint.c (update_watchpoint): Always reparse
8103 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8105 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8106 the breakpoint address only once.
8108 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8110 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8111 rather than a hard-coded architecture, for xcoff executables.
8113 2008-04-17 Doug Evans <dje@google.com>
8115 * buildsym.c (watch_main_source_file_lossage): New fn.
8116 (end_symtab): Call it.
8118 * source.c (find_and_open_source): Add some comments clarifying
8119 handling of FULLNAME argument. Make static. Remove pointless
8122 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8124 * inf-loop.c (inferior_event_handler): Also run the intermediate
8125 continuations in the INF_EXEC_COMPLETE case.
8127 2008-04-16 Tom Tromey <tromey@redhat.com>
8129 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8130 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8131 * cli/cli-decode.c (set_cmd_async_ok): New function.
8132 (get_cmd_async_ok): New function.
8133 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8135 * top.c (execute_command): Use get_cmd_async_ok.
8136 * infcmd.c: Include cli/cli-decode.h.
8137 (_initialize_infcmd): Mark "interrupt" as async-ok.
8138 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8140 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8143 * exec.c: Correct "arch-utils.h" include.
8145 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8148 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8149 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8150 * breakpoint.c (bpdisp_texst): New function. The function takes over
8151 the role of bpstats static array in print_one_breakpoint_location.
8152 (print_it_typical): Print "Temporary breakpoint" instead
8153 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8154 protocols, print disp field.
8155 (print_one_breakpoint_location): Removed bpdisps static definition.
8156 Call new bpstat_text function to get value for 'disp' field.
8157 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8159 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8161 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8162 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8163 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8164 * gnulib/Makefile.in: Regenerate.
8166 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8168 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8169 (defs_h): Use $(GNULIB_H).
8170 (all-lib): Depend on gnulib/Makefile.
8171 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8172 * config.in, gnulib/Makefile.in: Regenerated.
8174 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8176 * Makefile.in (LIBGNU, INCGNU): Define.
8177 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8178 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8180 ($(LIBGNU), all-lib): New rules.
8181 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8182 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8183 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8184 * gnulib: New directory, from gnulib-tool.
8185 * configure, aclocal.m4: Regenerated.
8187 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8189 * linux-thread-db.c (have_threads_callback): Check thread->private.
8191 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8192 Vladimir Prus <vladimir@codesourcery.com>
8195 * varobj.c (value_of_root): Update the expression for
8197 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8200 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8202 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8203 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8204 (mi_cmd_var_set_format): Use new mi_parse_format.
8205 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8207 * Makefile.in (mi-cmd-var.o): Update dependencies.
8209 * varobj.h (varobj_get_formatted_value): Declare.
8210 * varobj.c (my_value_of_variable): Added format parameter.
8211 (cplus_value_of_variable): Likewise.
8212 (java_value_of_variable): Likewise.
8213 (c_value_of_variable): Likewise. Evaluate expression based
8214 on format parameter.
8215 (struct language_specific): Add format parameter to function member
8217 (varobj_get_formatted_value): New.
8218 (varobj_get_value): Added format parameter to method call.
8220 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8222 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8223 instance flags of the undefined type before calling replace_type.
8225 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8227 * target.h (enum strata): Remove the download_stratum.
8229 2008-04-07 Doug Evans <dje@google.com>
8231 * buildsym.h (last_source_file): Add dwarf info to comment.
8232 (last_source_start_addr): Ditto.
8234 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8236 * alphanbsd-tdep.c: Include "target.h".
8237 * mn10300-tdep.c: Include "target.h".
8238 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8240 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8242 Fix breakpoint condition that use member variables.
8243 * valops.c (check_field): Remove.
8244 (check_field_in): Rename to check_field.
8245 (value_of_this): Use la_name_of_this.
8246 * value.h (check_field): Adjust prototype.
8248 * language.h (la_value_of_this): Rename to la_name_of_this.
8249 * language.c (unknown_language_defn): Specify "this" for
8251 (auto_language_defn): Likewise.
8252 (local_language_defn): Likewise.
8253 * ada-lang.c (ada_language_defn): Adjust comment.
8254 * c-lang.c (c_language_defn): Adjust comment.
8255 (cplus_language_defn): Specify "this" for name_of_this.
8256 (asm_language_defn): Adjust comment.
8257 (minimal_language_defn): Adjust comment.
8258 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8259 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8260 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8261 * objc-lang.c (objc_language_defn): Specify "self" for
8263 * p-lang.c (pascal_language_defn): Specify "this" for
8265 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8267 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8268 proper scope, and check for field in type of "this", without
8269 trying to create a value.
8271 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8273 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8274 (mi_error_message): Delete declaration.
8275 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8276 returning MI_CMD_ERROR.
8277 * mi/mi-main.c (mi_error_message): Delete.
8278 (mi_cmd_exec_interrupt):
8279 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8280 (mi_cmd_thread_info): Call error instead of returning
8282 (mi_cmd_data_list_register_values): Call error instead of
8283 returning MI_CMD_ERROR. Adapt to new get_register interface.
8284 (get_register): Change return typo to void. Call error instead of
8285 returning MI_CMD_ERROR.
8286 (mi_cmd_data_write_register_values): Call error instead of
8287 returning MI_CMD_ERROR.
8288 (mi_cmd_list_features): Return MI_CMD_DONE.
8289 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8290 (mi_execute_command): Always print exceptions with -error.
8292 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8294 * NEWS: Mention new commands set/show multiple-symbols.
8296 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8298 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8299 (multiple_symbols_cancel): New constants.
8300 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8301 (multiple_symbols_select_mode): New function.
8302 (_initialize_symtab): Add new set/show multiple-symbols commands.
8303 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8304 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8305 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8307 * linespec.c (decode_line_2): Likewise.
8309 2008-04-03 Doug Evans <dje@sebabeach.org>
8311 * symtab.h (enum free_code): Delete free_contents, unused.
8312 * symmisc.c (free_symtab_block): Delete.
8313 (free_symtab, case free_code): Delete.
8315 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8317 * valops.c (value_cast_structs): New function. Cast related
8318 STRUCT types up/down and return cast value. The body of this
8319 function comes mostly from value_cast_pointers.
8320 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8321 to value_cast_structs. Now value_cast_pointers needs only create
8322 appropriate reference after using value_cast_structs for actual
8324 (value_cast): Handle references.
8326 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8328 * MAINTAINERS: Added myself to section Write After Approval.
8330 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8332 * ia64-tdep.c (examine_prologue): Correct array access.
8334 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8336 * cp-support.c (first_component_command): Return if no arguments.
8338 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8340 * ser-mingw.c (ser_windows_open): Open requested name.
8342 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8344 * MAINTAINERS: Added myself.
8346 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8348 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8349 parameter. If it is NULL, don't call error.
8350 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8351 `do_mesg' parameter to find_default_run_target. If no target was
8354 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8356 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8357 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8358 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8360 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8362 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8366 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8368 * features/Makefile (%.dat): Set xmltarget to the base filename
8369 of the XML source, without subdirectory.
8370 * regformats/rs6000/powerpc-32.dat: Regenerate.
8371 * regformats/rs6000/powerpc-64.dat: Regenerate.
8372 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8374 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8376 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8379 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8381 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8382 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8384 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8386 * objfiles.h (struct objfile): New GDBARCH member.
8387 (get_objfile_arch): Add prototype.
8388 * objfiles.c: Include "arch-utils.h".
8389 (allocate_objfile): Look up gdbarch associated with bfd.
8390 (get_objfile_arch): New function.
8391 * Makefile (objfiles.o): Update dependencies.
8393 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8395 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8397 (locexpr_describe_location): Replace current_gdbarch by
8399 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8400 (dwarf2_add_field): Likewise.
8401 (read_tag_pointer_type): Likewise.
8402 (read_base_type): Likewise.
8403 (new_symbol): Likewise.
8405 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8406 (decode_base_type, decode_function_type): Likewise.
8407 (coff_read_struct_type, coff_read_enum_type): Likewise.
8408 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8409 (decode_base_type): Likewise.
8410 (coff_read_enum_type): Likewise.
8411 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8412 (coff_read_enum_type): Likewise.
8414 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8415 (end_psymtab): Likewise.
8416 (process_one_symbol): Likewise.
8418 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8419 (parse_procedure): Likewise.
8420 (parse_partial_symbols): Likewise.
8422 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8424 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8425 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8427 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8428 static range_index_type by built-in type.
8429 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8430 (read_enum_type): Likewise.
8432 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8435 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8437 * varobj.h (varobj_floating_p): Declare.
8438 * varobj.c (varobj_floating_p): New.
8439 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8440 '@' as the name, update all floating varobjs.
8442 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8444 * varobj.c (struct varobj_root): Rename use_selected_frame to
8445 floating, and clarify the meaning.
8446 (varobj_create, varobj_update, new_root_variable): Adjust.
8447 (value_of_root): Don't use type_changed as in variable,
8449 (c_value_of_root): Adjust.
8451 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8453 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8455 (linux_nat_wait): Add main lwp to gdb's thread list.
8456 * linux-thread-db.c (find_new_threads_callback): Also attach to
8457 already listed threads which thread_db didn't know about yet.
8459 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8461 * linux-nat.c (drain_queued_events): Fix comment typo.
8462 (linux_nat_attach): In async mode, don't rely on storing a pending
8463 status. Instead place the wait status on the pipe.
8464 (linux_nat_resume): Remove unreacheable shortcut code in async
8466 (stop_wait_callback): In async mode, don't store pending status.
8467 Instead, cancel breakpoints or resend the signal appropriatelly.
8468 (cancel_breakpoint): New, refactored from
8469 cancel_breakpoints_callback.
8470 (cancel_breakpoints_callback): Call cancel_breakpoint.
8471 (pipe_to_local_event_queue): Remove special token processing.
8472 (linux_nat_wait): Issue an internal error if a pending status is
8473 found in async mode.
8475 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8477 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8479 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8480 Vladimir Prus <vladimir@codesourcery.com>
8482 * varobj.c (struct varobj_root): New component thread_id.
8483 (varobj_get_thread_id, check_scope): New functions.
8484 (c_value_of_root): Use check_scope. Switch to the
8485 proper thread if necessary.
8487 * varobj.h (varobj_get_thread_id): New extern.
8489 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8491 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8494 * top.c: Revert 2008-03-21 changes.
8496 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8498 * thread.c (make_cleanup_restore_current_thread): Make it
8500 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8501 * varobj.c (varobj_update): Don't save/restore frame.
8502 (c_value_of_root): Save/restore thread and frame here,
8503 using make_cleanup_restore_current_thread.
8504 * Makefile.in: Update dependecies.
8506 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8508 * varobj.c (struct varobj_root): Clarify
8509 comment on the frame field.
8510 (varobj_create): Don't set frame if we have no
8513 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8516 Suggested by Jan Kratochvil:
8517 * top.c (gdb_rl_operate_and_get_next_completion): Call
8518 rl_redisplay_function.
8519 (gdb_rl_redisplay): New.
8520 (init_main): Set rl_redisplay_function.
8522 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8524 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8525 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8526 (store_regs_kernel_thread): Likewise.
8528 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8530 Linux native async support.
8532 * target.h (struct target_ops): Delete to_async_mask_value and add
8534 (target_is_async_p, target_async): Formatting.
8535 (target_async_mask_value): Delete.
8536 (target_async_mask): Delete function declaration, and add new
8537 target macro with the same name.
8539 * target.c (update_current_target): Replace to_async_mask_value by
8540 to_async_mask. Default to_async_mask to return_one.
8541 (target_async_mask): Delete.
8542 (find_default_can_async_p, find_default_is_async_p): New.
8543 (init_dummy_target): register find_default_can_async_p and
8544 find_default_is_async_p on the dummy target.
8546 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8547 (debug_linux_nat_async): New global.
8548 (show_debug_linux_nat_async): New function.
8549 (linux_nat_async_enabled, linux_nat_async_mask_value)
8550 (linux_nat_event_pipe, linux_nat_num_queued_events)
8551 (linux_nat_async_events_enabled): New globals.
8552 (struct waitpid_result): New struct.
8553 (waitpid_queue): New global.
8554 (queued_waitpid, push_waitpid, drain_queued_events): New.
8555 (my_waitpid): Call queued_waitpid.
8556 (linux_child_follow_fork): Disable async events during the call.
8557 (blocked_mask): Delete.
8558 (sync_sigchld_action, async_sigchld_action): New globals.
8559 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8560 async mode, block events during the call.
8561 (linux_nat_create_inferior): New.
8562 (linux_nat_attach): In sync mode, restore the mask states. In
8563 async mode, wake the event loop immediatelly.
8564 (detach_callback): Drain all queued events of the lwp we're
8566 (linux_nat_detach): Block async mode, and drain events of the main
8568 (linux_nat_resume): If in async mode, mask async events during the
8569 call. If short circuiting, force event loop to wake up. If
8570 resuming, set target_executing, and register target events in the
8572 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8573 (linux_nat_wait): In async mode, block events during the call.
8574 Only enable/disable passing SIGINT to the inferior in sync mode.
8575 Get events from local waitpid queue. If no interesting events was
8576 found, return to events loop. Reregister target events in the
8577 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8578 (linux_nat_kill): Disable events on entry.
8579 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8580 here. Detach async mode from the event loop if there are no more
8581 forks available, otherwise leave it on.
8582 (sigchld_handler): Assure this is called only in sync mode.
8583 (linux_async_permitted, linux_async_permitted_1): New globals.
8584 (set_maintenance_linux_async_permitted)
8585 (show_maintenance_linux_async_permitted): New functions.
8586 (linux_nat_is_async_p, linux_nat_can_async_p)
8587 (linux_nat_async_mask): New.
8588 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8589 (get_pending_events, async_sigchld_handler): New.
8590 (linux_nat_async_events): New.
8591 (async_terminal_is_ours): New global.
8592 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8593 (async_client_callback, async_client_context): New.
8594 (linux_nat_async_file_handler, linux_nat_async)
8595 (linux_nat_disable_async, linux_nat_enable_async): New.
8596 (linux_nat_add_target): Register linux_nat_create_inferior,
8597 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8598 linux_nat_async_mask, linux_nat_terminal_inferior and
8599 linux_nat_terminal_ours.
8600 (_initialize_linux_nat): Remove local action variable, and update
8601 code that used it to use sync_sigchld_action. Add new
8602 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8603 set/show command in the maintenance class. Add new "linux-async"
8604 maintenance set/show command. Block SIGCHLD by default. Setup
8605 async_sichld_action, and sync_sigchld_action. Install the default
8607 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8610 * linux-thread-db.c (re_check_for_thread_db): New.
8611 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8612 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8613 (thread_db_async_mask): New.
8614 (init_thread_db_ops): Register thread_db_can_async_p,
8615 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8617 * remote.c (remote_async_mask_value): New.
8618 (remote_return_zero): New.
8619 (init_remote_ops): Register remote_return_zero as callbacks of
8620 to_can_async_p and to_is_async_p.
8621 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8622 use remote_async_mask_value.
8623 (remote_async_mask): New.
8624 (init_remote_async_ops): Remove to_async_mask_value setting and
8625 register remote_async_mask as to_async_mask callback in
8628 * Makefile.in (linux-nat.o): Update.
8630 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8632 * gdbthread.h (add_thread_with_info): New.
8633 * linux-thread-db.c: Add some documentation.
8634 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8635 (struct private_thread_info): Remove th_valid and ti_valid.
8636 Replace ti with tid.
8637 (thread_get_info_callback): Do not add TID to the new ptid. Do
8639 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8640 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8642 (attach_thread): Handle an already-existing thread. Use
8643 add_thread_with_info. Cache the th and tid.
8644 (detach_thread): Verify that private was set. Remove verbose
8645 argument and printing. Update caller.
8646 (thread_db_detach): Do not adjust inferior_ptid.
8647 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8648 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8649 (thread_db_wait): Do not use lwp_from_thread.
8650 (thread_db_pid_to_str): Use the cached TID.
8651 (thread_db_extra_thread_info): Check that private is set.
8652 (same_ptid_callback): Delete.
8653 (thread_db_get_thread_local_address): Do not use it or check
8654 is_thread. Check that private is set. Assume that the thread
8655 handle is already cached.
8656 (init_thread_db_ops): Remove to_resume and to_kill.
8657 * thread.c (add_thread_with_info): New.
8658 (add_thread): Use it.
8659 * linux-nat.c (find_thread_from_lwp): Delete.
8660 (exit_lwp): Do not use it. Check print_thread_events. Print before
8661 deleting the thread.
8662 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8663 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8664 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8665 printf_unfiltered for thread exits.
8666 * procfs.c (procfs_wait): Likewise.
8668 2008-03-21 Chris Demetriou <cgd@google.com>
8670 * symtab.c (rbreak_command): Quote symbol name before passing
8671 it to break_command.
8673 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8675 * eval.c (evaluate_subexp_for_address): Clarify error message.
8676 Use value_must_coerce_to_target.
8677 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8678 * valops.c (value_assign): Call value_coerce_to_target when
8679 assigning to anything but internalvars. Leave GDB-side arrays
8680 as arrays when assigning to internalvars.
8681 (value_must_coerce_to_target, value_coerce_to_target): New.
8682 (value_coerce_array, value_addr): Call value_coerce_to_target.
8683 (value_array): Create the array in GDB's memory instead of
8685 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8688 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8690 * top.c (quit_confirm): Warn that we will kill the program.
8692 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8694 * inflow.c (terminal_ours_1): Guard access to
8695 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8697 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8698 Jim Blandy <jimb@codesourcery.com>
8699 Daniel Jacobowitz <drow@false.org>
8701 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8702 (dwarf2_read_address): Update prototype.
8704 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8705 (signed_address_type): Likewise.
8706 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8707 (execute_stack_op): Update calls to unsigned_address_type,
8708 signed_address_type and dwarf2_read_address. Fix implementation
8709 of DW_OP_deref_size.
8711 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8712 (dwarf2_per_cu_addr_size): Likewise.
8713 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8714 (struct dwarf2_loclist_baton): Likewise.
8716 * dwarf2loc.c (find_location_expression): Update calls to
8717 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8718 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8719 (locexpr_describe_location): Likewise.
8720 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8721 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8722 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8723 to dwarf2_per_cu_addr_size (per_cu).
8724 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8725 (loclist_read_variable): Likewise.
8726 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8728 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8729 instead of baton->objfile.
8730 (dwarf2_per_cu_obfile): New function.
8731 (dwarf2_per_cu_addr_size): Likewise.
8733 * dwarf2-frame.c (struct comp_unit): Move higher.
8734 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8735 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8736 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8737 parameter by using fde->eh_frame_p. Use read_encoded_value
8738 to implement DW_CFA_set_loc.
8739 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8740 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8741 execute_stack_op and execute_cfa_program.
8742 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8743 (size_of_encoded_value): Remove.
8744 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8745 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8746 (add_cie): Set cie->unit backlink.
8747 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8749 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8751 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8753 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8754 gdbarch_bfd_arch_info.
8756 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8758 * aix-thread.c (pdc_read_regs): Minor reformatting.
8760 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8762 * thread.c (print_thread_info): Don't insist
8763 on having current thread if there are no
8766 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8768 * infcmd.c (attach_command_post_wait)
8769 (attach_command_continuation): New.
8770 (attach_command): Support background async execution, and async
8771 execution in synchronous mode.
8773 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8775 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8776 * symmisc.c (dump_symtab_1): Likewise.
8777 * wrapper.c (gdb_value_struct_elt): Likewise.
8779 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8781 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8783 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8785 * linux-nat.c (linux_nat_filter_event): New, refactored from
8787 (linux_nat_wait): Call linux_nat_filter_event.
8789 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8791 * top.c (execute_command): Fix uninitialized variable error.
8793 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8795 * Makefile.in (amd64nbsd-nat.o): New dependency.
8796 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8797 (_initialize_amd64nbsd_nat): Update target vector to use
8798 nbsd_pid_to_exec_file.
8799 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8801 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8803 Remove ignoring leading exec events code.
8804 * fork-child.c (startup_inferior): Do not set
8805 inferior_ignoring_leading_exec_events.
8806 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8807 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8808 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8809 (handle_inferior_event): Remove code for ignoring leading exec
8811 * target.c (update_current_target): Do not inherit, or default,
8812 to_reported_exec_events_per_exec_call.
8813 (debug_to_reported_exec_events_per_exec_call): Remove.
8814 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8815 * target.h (target_reported_exec_events_per_exec_call): Remove.
8816 (struct target): Remove the to_reported_exec_events_per_exec_call
8819 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8821 Implement -thread-info.
8822 * gdbthread.h (print_thread_info): Declare.
8824 * thread.c (print_thread_info): New, extracted
8825 from info_threads_command and adjusted to
8826 work for CLI and MI.
8827 (info_threads_command): Use print_thread_info.
8828 * Makefile.in: Update dependencies.
8830 * mi/mi-cmds.c (mi_cmds): Specify a handler
8832 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8833 * mi/mi-main.c (mi_cmd_thread_info): New.
8834 (mi_cmd_list_features): Include 'thread-info'.
8836 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8838 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8839 to decide whether to match instruction patterns using "sw" and "sd".
8841 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8843 * infcmd.c (jump_command): Postpone disabling stdin until after
8846 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8848 * inflow.c (gdb_getpgrp): New.
8849 (gdb_has_a_terminal): Use get_getpgrp.
8850 (terminal_ours_1): If attach_flag is set, don't refetch
8851 inferior_process_group.
8853 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8855 * features/library-list.dtd: Allow "section" elements as children
8856 of "library". Add "section" element and describe its attributes.
8858 * solib-target.c (struct lm_info): Add section_bases member.
8859 (library_list_start_segment): Error out if seen a section element.
8860 (library_list_start_section): New.
8861 (library_list_end_library): New.
8862 (solib_target_free_library_list): Free section_bases.
8863 (section_attributes): New.
8864 (library_children): Make "segment" optional. Add "section" child.
8865 (library_list_children): Register library_list_end_library.
8866 (solib_target_relocate_section_addresses): Handle section bases.
8868 * NEWS: Mention new qXfer:libraries:read section offsets support.
8870 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8872 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8873 (make_exec_error_cleanup): Remove declarations.
8874 * utils.c (exec_error_cleanup_chain): Remove.
8875 (do_exec_error_cleanups, discard_exec_error_cleanups)
8876 (make_exec_error_cleanup): Remove.
8877 * event-loop.c (start_event_loop): Adjust call to
8879 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8880 (async_disable_stdin): Don't register async_enable_stdin via
8882 * inf-loop.c (inferior_event_handler): Don't
8883 call do_exec_error_cleanups. Call async_enable_stdin instead.
8884 * event-loop.c (start_event_loop): Adjust call to
8886 * tui/tui-interp.c (tui_command_loop): Adjust call to
8889 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8892 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8893 * breakpoint.c (bpstat_do_actions): In async mode,
8894 don't jump to top expecting stop_bpstat to be already
8896 * event-loop.c (start_event_loop): Call async_enable_stdin
8898 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8900 (command_handler): Do not setup continuation here.
8901 (command_line_handler_continuation): Move to...
8902 * top.c (command_line_handler_continuation): ... here.
8903 (execute_command): In async mode, register continuation.
8904 Don't check frame's language in running in async mode.
8905 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8906 * inf-loop.c (complete_execution): Inline into...
8907 (inferior_event_handler): ... here. Clear target_executing before
8908 doing any cleanups. Don't try to show prompt if the target was
8910 * infcmd.c (signal_command): Add support for async mode.
8911 (finish_command): Only add continuation if the target was
8912 successfully resumed.
8913 * remote.c (init_async_opts): Register to_get_thread_local_address
8915 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8916 with sync_execution.
8917 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8920 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8922 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8923 * exec.c (exec_bfd_mtime): Define.
8924 (exec_close): Clear it.
8925 (exec_file_attach): Set it.
8926 * gdbcore.h (exec_bfd_mtime): Declare.
8927 * source.c (find_source_lines): Do not use bfd_get_mtime.
8929 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8931 * top.c (simplified_command_loop): Remove.
8933 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8935 Remove unused remote.c hooks.
8936 * remote.c (deprecated_target_resume_hook)
8937 (deprecated_target_wait_loop_hook): Remove.
8938 (remote_resume): Do not call deprecated_target_resume_hook.
8939 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8940 (remote_async_wait): Likewise.
8942 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8944 Implement MI notification for new threads.
8945 * doc/observer.texi (new_thread): Document.
8946 * observer.sh: Forward declare struct thread_info.
8947 * thread.c (add_thread): Notify observer.
8949 * interps.h (interp_init_ftype): New parameter
8951 (interp_set): Likewise.
8952 (top_level_interpreter_data): Declare.
8953 * interps.c (interp_set): New parameter top_level.
8954 Pass it to interpreter's init function. Remember
8955 top level interpreter.
8956 (interpreter_exec_cmd): Adjust.
8957 (top_level_interpreter_data): New.
8958 * main.c (captured_main): Pass 1 for top_level
8959 parameter of interp_set.
8960 * cli/cli-interp.c (cli_interpreter_init): New
8961 parameter top_level.
8962 * tui/tui-interp.c (tui_init): New parameter top_level.
8964 * mi/mi-interp.c (mi_new_thread): New.
8965 (mi_interpreter_init): If top level, register
8966 observer for new threads.
8968 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8970 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8972 * top.c (execute_command): Disable break and stop
8973 commands in async mode.
8975 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8978 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 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8986 Call target_stop in the INF_QUIT_REQ case.
8987 * Makefile.in (inf-loop.o): Update.
8989 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8991 * top.c (execute_command): Enable break, info and interrupt
8992 commands in async mode.
8994 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8995 Daniel Jacobowitz <dan@codesourcery.com>
8997 * breakpoint.h (breakpoint_restore_shadows): New
8999 * breakpoint.c (breakpoint_restore_shadows): New.
9000 (read_memory_nobpt): Delete.
9001 * gdbcore.h (read_memory_nobpt): Delete declaration.
9002 * target.c (memory_xfer_partial): Call
9003 breakpoint_restore_shadows.
9004 (restore_show_memory_breakpoints)
9005 (make_show_memory_breakpoints_cleanup): New.
9006 (show_memory_breakpoints): New.
9007 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9008 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9009 Make sure we see memory breakpoints when checking if
9010 breakpoint is still there.
9011 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9012 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9013 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9014 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9016 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9018 * thread.c (add_thread): Use printf_unfiltered to print.
9020 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9022 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9023 that is true only on x86-solaris and x86_64-solaris.
9024 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9025 with proc_get_LDT_entry.
9027 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9029 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9030 * config.in, configure: Regenerate.
9031 * fork-child.c (fork_inferior): Call create_tty_session.
9032 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9033 (create_tty_session): New function.
9034 * terminal.h: Declare create_tty_session.
9036 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9039 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9040 * mipsread.c: Include elf/internal.h.
9041 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9044 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9046 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9047 to get at the current architecture and at the target specific vector.
9048 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9049 remove define of I387_ST0_REGNUM.
9051 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9053 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9054 get at the current architecture
9055 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9058 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9059 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9061 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9062 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9063 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9065 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9066 at the target specific vector.
9068 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9069 architecture. Use gdbarch_tdep to get at the target specific vector.
9071 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9072 update caller. Use gdbarch_tdep to get at the target specific vector.
9074 (i386_register_to_value: Use get_frame_arch to get at the current
9077 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9080 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9081 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9082 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9083 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9085 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9088 (i387_convert_register_p, i387_register_to_value,
9089 i387_value_to_register): Update call for i386_fp_regnum_p.
9091 * i387-tdep.h: Remove comment.
9092 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9093 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9094 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9095 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9096 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9098 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9100 * Makefile.in (fork-child.o): Update.
9101 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9102 argument. Gather all gdbserver features together.
9103 * fork-child.c (exec_wrapper): New variable.
9104 (fork_inferior): Use it.
9105 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9106 (unset_exec_wrapper_command, _initialize_fork_child): New.
9108 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9110 * source.c (directory_command): Modify the determination of
9111 condition of terminal "from_tty".
9113 2008-03-10 Matt Rice <ratmice@gmail.com>
9115 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9117 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9119 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9120 of the data passing to strtoulst function.
9121 (info_spu_signal_command): Likewise.
9123 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9125 * mi/mi-interp.c (mi_command_loop): Remove
9128 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9130 * remote.c (extended_remote_attach_1): Make local variable pid an int
9133 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9135 * solib-svr4.c (svr4_same_1): New function, originally extracted
9136 from svr4_same and expanded to handle the sparc64 case.
9137 (svr4_same): Move up and reimplement using svr4_same_1.
9138 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9140 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9142 * MAINTAINERS: Move self to Paper trail.
9144 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9146 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9147 * event-loop.c (call_async_signal_handler): New.
9148 * event-loop.h (call_async_signal_handler)
9149 (gdb_call_async_signal_handler): Declare.
9150 (mark_async_signal_handler): Add comments.
9151 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9152 * mingw-hdep.c (sigint_event, sigint_handler): New.
9153 (gdb_select): Use them. Wait for the readline signal handler
9155 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9156 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9157 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9159 (remote_fileio_ctrl_c_signal_handler): Use
9160 gdb_call_async_signal_handler.
9161 (initialize_remote_fileio): Initialize sigint_fileio_token.
9162 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9163 not initialize tokens here.
9164 (handle_remote_sigint_twice): Likewise. Reinstall
9165 handle_remote_sigint.
9166 (async_remote_interrupt_twice): Just call interrupt_query.
9167 (cleanup_sigint_signal_handler): Do not delete tokens.
9168 (remote_interrupt, remote_interrupt_twice): Use
9169 gdb_call_async_signal_handler.
9170 (interrupt_query): Reinstall the default signal handler.
9171 (_initialize_remote): Initialize tokens here.
9173 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9175 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9176 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9177 Change the type of the lr register to code_ptr.
9178 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9179 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9180 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9181 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9182 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9183 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9184 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9186 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9188 * MAINTAINERS: Update my email address.
9190 2008-03-03 Keith Seitz <keiths@redhat.com>
9192 From Dave Murphy <davem@devkitpro.org>:
9193 * configure.ac: Set tcl configdir to win under mingw.
9194 * configure: Regenerate.
9196 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9198 * breakpoint.c (fetch_watchpoint_value): New function.
9199 (update_watchpoint): Set and clear val_valid. Use
9200 fetch_watchpoint_value. Handle unreadable values on the
9201 value chain. Correct check for user-requested array watchpoints.
9202 (breakpoint_init_inferior): Clear val_valid.
9203 (watchpoint_value_print): New function.
9204 (print_it_typical): Use it. Do not free or clear old_val. Print
9205 watchpoints even if old_val == NULL.
9206 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9207 becoming readable or unreadable.
9208 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9209 (do_enable_watchpoint): Likewise.
9210 * breakpoint.h (struct breakpoint): Update comment for val. Add
9212 * NEWS: Mention watchpoints on inaccessible memory.
9214 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9216 * Makefile.in (i386-nat.o): Update.
9217 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9218 i386_use_watchpoints.
9219 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9220 i386_use_watchpoints.
9221 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9222 (i386_stopped_by_watchpoint): Update call.
9223 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9224 * config/i386/nm-i386.h: Conditionalize definitions on
9225 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9226 (i386_use_watchpoints): Declare.
9227 (i386_stopped_data_address): Update.
9228 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9229 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9231 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9233 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9234 * version.in: Bump version to 6.8.50.20080229-cvs.
9236 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9238 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9241 2008-02-28 Tom Tromey <tromey@redhat.com>
9243 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9245 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9247 * infcmd.c (kill_if_already_running): Make static. Use
9248 target_require_runnable.
9249 * target.c (target_require_runnable): New.
9250 * target.h (target_require_runnable): Declare.
9252 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9254 * frame.c (reinit_frame_cache): Only annotate if frames were
9257 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9259 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9260 * regformats/reg-ppc64.dat: Likewise.
9262 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9264 * features/Makefile (%.dat): Emit xmltarget statement.
9266 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9267 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9269 * regformats/arm-with-iwmmxt.dat: Regenerate.
9270 * regformats/mips64-linux.dat: Regenerate.
9271 * regformats/mips-linux.dat: Regenerate.
9272 * regformats/rs6000/powerpc-32.dat: Regenerate.
9273 * regformats/rs6000/powerpc-64.dat: Regenerate.
9274 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9276 * regformats/reg-arm.dat: Add xmlarch statement.
9277 * regformats/reg-i386.dat: Likewise.
9278 * regformats/reg-i386-linux.dat: Likewise.
9279 * regformats/reg-x86-64-linux.dat: Likewise.
9280 * regformats/reg-spu.dat: Likewise.
9282 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9284 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9287 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9289 * utils.c (debug_timestamp): New.
9290 (vfprintf_unfiltered): Print timestamps if requested.
9291 (show_debug_timestamp): New.
9292 (initialize_utils): Register "set debug timestamp".
9293 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9295 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9297 * breakpoint.c (skip_prologue_sal): New function.
9298 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9299 computed from a line number.
9301 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9303 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9304 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9305 Set PC register type to "code_ptr".
9306 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9307 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9308 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9309 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9310 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9311 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9312 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9315 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9317 * regformats/regdat.sh: Rename init_registers function in
9318 generated file to init_registers_${name}.
9320 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9321 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9322 * regformats/reg-s390x.dat: Set "name" to s390x.
9324 2008-02-26 Greg Law <glaw@undo-software.com>
9326 * regcache.c (registers_changed): Call reinit_frame_cache.
9328 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9330 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9331 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9332 and svr4_fetch_objfile_link_map.
9333 * Makefile.in (sh-linux-tdep.o): Update.
9335 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9337 * amd64-tdep.c (amd64_classify): Add support for decimal float
9339 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9340 use the struct return convention.
9342 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9344 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9345 to old format. Discard breakpoint address if shared library is
9347 (breakpoint_1): Adjust formatting of table header accordingly.
9349 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9351 * remote.c (remote_get_threadlist): If the response
9352 is empty, don't try to parse it.
9354 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9356 Unbreak 'target async'.
9357 * serial.c (serial_async): Set the
9358 handler function before enabling async
9361 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9363 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9365 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9367 * remote.c (extended_remote_attach_1): Set attach_flag.
9368 (extended_remote_create_inferior_1): Clear attach_flag.
9370 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9372 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9374 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9375 * solib-svr4.c (solib_svr4_r_brk): New.
9376 (open_symbol_file_object, svr4_current_sos): Always check the
9378 (svr4_fetch_objfile_link_map): Do not set debug_base.
9379 (enable_break): Use r_brk if it is set.
9380 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9381 (svr4_lp64_fetch_link_map_offsets): Likewise.
9382 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9384 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9385 Mark Kettenis <kettenis@gnu.org>
9387 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9388 trad_frame_saved_reg.
9389 (trad-frame.h): New include.
9391 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9392 instead of frame_obstack_zalloc.
9393 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9395 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9397 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9399 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9400 from disassemble_info instead of gdbarch_byte_order.
9402 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9403 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9405 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9407 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9408 gdbarch as parameter.
9410 * gdbarch.{c,h}: Regenerate.
9412 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9414 * mem-break.c (default_memory_insert_breakpoint)
9415 (default_memory_remove_breakpoint): Likewise.
9416 * target.h (default_memory_remove_breakpoint)
9417 (default_memory_insert_breakpoint): Likewise.
9419 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9420 parameter. Replace current_gdbarch by gdbarch.
9421 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9422 (m32r_memory_remove_breakpoint): Likewise.
9424 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9426 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9428 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9430 * NEWS: Add entry describing Add support improvements.
9432 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9434 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9437 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9439 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9440 register_offset_hack anymore.
9442 * regcache.{c,h} (register_offset_hack): Remove.
9444 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9446 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9448 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9449 current_gdbarch by gdbarch.
9450 (hppa64_hpux_find_global_pointer): Likewise.
9451 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9452 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9453 find_global_pointer.
9455 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9457 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9459 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9460 of gdbarch_num_regs.
9462 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9463 replace current_gdbarch by gdbarch.
9464 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9466 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9468 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9469 and replace current_gdbarch by gdbarch.
9471 (store_register): Update call for exec_one_dummy_insn.
9472 (fetch_register, store_register): Update call of regmap.
9474 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9475 parameter and replace current_gdbarch by gdbarch.
9477 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9478 the current architecture. Update call for getregs_supplies and
9480 (ppcnbsd_fetch_inferior_registers): Likewise.
9482 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9483 replace current_gdbarch by gdbarch.
9484 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9485 get_regcache_arch to get at the current architecture. Update call for
9488 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9490 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9493 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9495 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9497 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9499 * NEWS: Mention pending breakpints in MI.
9501 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9503 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9505 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9507 Add script to build and test GDB using enable-targets=all.
9509 * gdb_buildall.sh: New file.
9511 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9513 * NEWS (New native configurations): Xtensa GNU/Linux.
9514 (New targets): Xtensa GNU/Linux.
9515 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9517 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9518 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9519 * configure.tgt (xtensa*-*-linux*): New entry.
9520 * xtensa-config.c (xtensa_tdep): New variable.
9521 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9522 (rmap): Change format based on new macro XTREG.
9523 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9524 * xtensa-linux-nat.c: New.
9525 * xtensa-linux-tdep.c: New.
9526 * xtensa-xtregs.c: New.
9527 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9528 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9529 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9530 (xtensa_register_t): New field coprocessor.
9531 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9532 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9533 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9534 Update to handle privileged registers.
9535 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9536 (xtensa_push_dummy_call): Set windowstart register correctly.
9537 (call0_analyze_prologue): Initialize xtensa_default_isa.
9538 (xtensa_derive_tdep): New.
9539 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9540 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9541 Call xtensa_derive_tdep().
9542 * config/xtensa/linux.mh: New.
9543 * regformats/reg-xtensa.dat: New.
9545 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9547 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9548 (filenames.h): New include.
9549 * Makefile.in (corelow.o): Add dependency for filenames.h.
9551 2008-02-08 Doug Evans <dje@google.com>
9553 * source.c (find_and_open_source): Always rewrite absolute filenames.
9555 2008-02-07 Doug Evans <dje@google.com>
9557 * breakpoint.c: #include "hashtab.h".
9558 (ambiguous_names_p): New fn.
9559 (update_breakpoint_locations): When restoring bp enable status, don't
9560 compare function names if any functions have same name.
9561 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9563 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9565 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9566 instead of just a VEC*. Update use of SV.
9567 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9569 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9571 * NEWS: Put all new commands since gdb-6.7 together.
9573 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9575 * ada-lang.c: #include "vec.h".
9576 (struct string_vector, new_string_vector, string_vector_append):
9578 (char_ptr): New typedef.
9579 (DEF_VEC_P (char_ptr)): New VEC type.
9580 (symbol_completion_add): Update profile to take the new VEC type
9581 instead of the old string_vector structure. Update code accordingly.
9582 (ada_make_symbol_completion_list): Use the new VEC type instead of
9583 the old string_vector structure, and update the code accordingly.
9584 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9586 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9588 * p-exp.y: Set current_type in missing places.
9589 (leftdiv_is_integer): New static variable.
9590 Typecast right operand of BINOP_DIV to long_double if both operands
9593 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9595 * remote-mips.c (set_breakpoint): Rename to...
9596 (mips_set_breakpoint): ... this.
9597 (clear_breakpoint): Rename to...
9598 (mips_clear_breakpoint): ... this.
9599 (common_breakpoint): Rename to...
9600 (mips_common_breakpoint): ... this.
9601 (check_lsi_error): Rename to...
9602 (mips_check_lsi_error): ... this.
9604 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9606 * language.h (struct language_defn): Add new field
9607 la_make_symbol_completion_list.
9608 * symtab.c (default_make_symbol_completion_list): Renames
9609 make_symbol_completion_list.
9610 (make_symbol_completion_list): New function.
9611 * symtab.h (default_make_symbol_completion_list): Add declaration.
9612 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9613 (auto_language, local_language): Likewise.
9614 * objc-lang.c (objc_language_defn): Likewise.
9615 * scm-lang.c (scm_language_defn): Likewise.
9616 * m2-lang.c (m2_language_defn): Likewise.
9617 * f-lang.c (f_language_defn): Likewise.
9618 * jv-lang.c (java_language_defn): Likewise.
9619 * p-lang.c (pascal_language_defn): Likewise.
9620 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9621 (minimal_language_defn): Likewise.
9622 * ada-lang.c (struct string_vector): New structure.
9623 (new_string_vector, string_vector_append, ada_unqualified_name)
9624 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9625 (ada_make_symbol_completion_list): New functions.
9626 (ada_language_defn): Set la_make_symbol_completion_list.
9627 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9628 this function is static.
9630 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9632 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9633 to account for call site optimizations.
9635 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9637 * tracepoint.c (read_actions): Handle end-of-text indicator
9638 in action list properly. (Committed by Jim Blandy)
9640 2008-02-05 Jim Blandy <jimb@red-bean.com>
9642 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9643 pseudoregister, not an internal error.
9644 Reported by: Andrzej Zaborowski
9646 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9648 * varobj.c (c_value_of_variable): Use xstrdup.
9650 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9652 Update stored rendition of varobj value when format changes.
9653 * varobj.c (varobj_set_display_format): Recomputed
9655 (c_value_of_variable): Return print_value.
9657 2008-02-03 Doug Evans <dje@google.com>
9659 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9660 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9661 * valops.c (value_one): New function.
9662 * value.h (value_one): Declare.
9664 Fix argument promotion for binary arithmetic ops for C.
9665 * valarith.c (unop_result_type): New fn.
9666 (binop_result_type): New fn.
9667 (value_binop): Move result type computation to binop_result_type.
9668 (value_pos, value_neg, value_complement): Move result type
9669 computation to unop_result_type.
9672 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9673 Return basetype, fieldno if found. All callers updated.
9674 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9676 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9677 * symfile.h (fill_in_vptr_fieldno): Delete.
9679 2008-02-02 Doug Evans <dje@google.com>
9681 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9683 * typeprint.c (*): Whitespace cleanup.
9685 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9686 Luis Machado <luisgpm@br.ibm.com>
9687 Thiago Jung Bauermann <bauerman@br.ibm.com>
9689 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9690 don't fit into registerson the stack the way GCC does.
9692 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9694 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9695 hash table for Ada symbols. Just store the linkage name as is,
9696 and leave the demangled_name as NULL.
9698 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9700 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9701 in the global scope.
9702 (new_symbol): Likewise.
9704 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9706 * breakpoint.c (break_command_1): Return void.
9707 (break_command_really): Return void. Rethrow
9708 exceptions instead of returning.
9709 (gdb_breakpoint): Remove the error_message parameter.
9710 Return void. Rename to set_breakpoint.
9711 * gdb.h (gdb_breakpoint): Rename and move to...
9712 * breakpoint.h (set_breakpoint): ...here.
9713 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9714 event hooks even if exception is thrown. Adjust to
9715 gdb_breakpoint interface changes.
9718 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9720 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9721 float in both first and second word in the doubleword, to support
9724 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9726 Properly rethrow exception. This fixes errors
9727 about non-existent functions for -break-insert.
9728 * breakpoint.c (break_command_really): Use throw_exception
9729 for rethrowing. If rethrowing, don't print the exception.
9731 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9733 * NEWS: Mention Decimal Floating Point support.
9735 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9737 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9738 value type to builtin_type_void_func_ptr.
9740 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9742 * s390-tdep.c (is_float_singleton, is_float_like,
9743 alignment_of, s390_return_value): Make checks for
9744 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9746 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9747 Thiago Jung Bauermann <bauerman@br.ibm.com>
9749 * infcmd.c (default_print_registers_info): Also print hex
9750 raw contents for TYPE_CODE_DECFLOAT registers.
9751 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9752 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9753 (rs6000_register_name): Add support for DFP pseudo-registers.
9754 (rs6000_pseudo_register_type): Likewise.
9755 rs6000_pseudo_register_reggroup_p): Likewise.
9756 (ppc_pseudo_register_read): New function.
9757 (ppc_pseudo_register_write): Likewise.
9758 (rs6000_pseudo_register_read): Likewise.
9759 (rs6000_pseudo_register_write): Likewise.
9760 (e500_pseudo_register_read): Move checks to
9761 rs6000_pseudo_register_read.
9762 (e500_pseudo_register_write): Move checks to
9763 rs6000_pseudo_register_write.
9764 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9765 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9766 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9767 num_pseudo_regs to account for DFP pseudo regs.
9769 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9771 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9772 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9773 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9774 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9775 e500_pseudo_register_read, e500_pseudo_register_write): Use
9776 IS_SPE_PSEUDOREG macro.
9777 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9778 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9779 Remove initialization of tdep->ppc_ev31_regnum.
9781 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9783 * printcmd.c (print_formatted): Handle references as for unformatted
9786 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9788 * eval.c (evaluate_subexp_standard): Add handling of user
9789 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9791 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9793 * eval.c (evaluate_subexp_standard): Support
9794 BINOP_INTDIV opcode.
9796 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9798 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9800 For BINOP_EXP, use length and signedness of left operand only for
9801 result, as for shifts.
9802 For integral operands to BINOP_EXP, use new integer_pow and
9803 uinteger_pow functions so as to get full range of results.
9804 (integer_pow): New function.
9805 (uinteger_pow): New function.
9807 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9809 Use vector for varobj_list_children interface.
9810 * gdb/varobj.c (varobj_list_children): Return vector
9812 * gdb/varobj.h (varobj_list_children): Adjust
9814 (varobj_p): Declare. Declare vector thereof.
9815 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9816 for varobj_list_children change.
9817 * Makefile.in (varobj_h): Update dependencies.
9819 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9821 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9822 TYPE_CODE_DECFLOAT arguments.
9823 (ppc64_sysv_abi_push_dummy_call) Likewise.
9824 (get_decimal_float_return_value): New function.
9825 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9826 values by calling get_decimal_float_return_value.
9827 (ppc64_sysv_abi_return_value): Likewise.
9829 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9831 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9832 for preprocessor macro information. Formatting changes.
9834 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9836 * remote.c (struct remote_state): Add cached_wait_status.
9837 (remote_exec_file): New variable.
9838 (PACKET_vAttach, PACKET_vRun): New constants.
9839 (extended_remote_restart): Do not query for status.
9840 (struct start_remote_args): New.
9841 (remote_start_remote): Take it as a second argument. Check
9842 whether the target is running. Issue an error for non-running
9843 non-extended targets. Cache the wait status. Set inferior_ptid
9845 (remote_open_1): Prompt to disconnect non-running targets. Make
9846 sure the target is marked running. Do not set inferior_ptid here.
9847 Update call to remote_start_remote. Do not call remote_check_symbols
9848 if the target is not running.
9849 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9850 argument. Handle a non-running target.
9851 (remote_detach): Use it.
9852 (extended_remote_detach): New.
9853 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9854 (extended_remote_attach_1, extended_remote_attach)
9855 (extended_async_remote_attach): New.
9856 (remote_vcont_resume): Remove unused variable.
9857 (remote_wait, remote_async_wait): Use any cached wait status.
9858 (putpkt_binary, getpkt): Clear any cached wait status.
9859 (extended_remoute_mourn_1): New.
9860 (extended_remote_mourn): Use it.
9861 (extended_async_remote_mourn, extended_remote_run): New.
9862 (extended_remote_create_inferior_1): New.
9863 (extended_remote_create_inferior): Use it.
9864 (extended_remote_async_create_inferior): Likewise.
9865 (remote_xfer_partial): Skip for non-executing targets.
9866 (init_extended_remote_ops): Set to_detach and to_attach.
9867 (init_extended_async_remote_ops): Likewise. Use
9868 extended_async_remote_mourn.
9869 (_initialize_remote): Register vAttach, vRun, and
9870 set remote exec-file.
9871 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9873 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9875 * Makefile.in (symfile.o): Update.
9876 * NEWS: Mention exec tracing support.
9877 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9879 * infcmd.c (kill_if_already_running, detach_command)
9880 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9881 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9882 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9883 targets. Apply the sysroot path to the loaded executable. Use
9884 no_shared_libraries.
9885 * linux-nat.c (linux_child_follow_fork): Print fork following
9886 messages if verbose.
9887 (kill_wait_callback): Kill again before waiting a second time.
9888 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9889 no_shared_libraries.
9891 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9893 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9895 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9897 * nto-tdep.h: Remove #include "defs.h".
9898 * nto-tdep.c: Add #include "defs.h".
9899 * Makefile.in (nto_tdep_h): Update dependencies.
9900 (nto-tdep.o): Likewise.
9902 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9904 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9906 (proceed, start_remote): Update call to wait_for_inferior.
9907 * inferior.h (wait_for_inferior): Update declaration.
9908 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9909 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9910 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9911 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9913 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9915 * varobj (adjust_value_for_child_access): Added checking for
9916 returned value from gdb_value_ind.
9917 (c_describe_child): Likewise.
9918 (cplus_describe_child): Fixed a typo.
9920 2008-01-29 Jim Blandy <jimb@red-bean.com>
9922 * MAINTAINERS: Update my info.
9924 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9926 Use multiple locations for hardware watchpoints.
9927 This eliminates the need to traverse value chain, doing
9928 various checks, in three different places.
9930 * breakpoint.h (struct bp_location): New fields
9931 lengths and watchpoint_type.
9932 (struct breakpoint): Remove the val_chain field.
9933 * breakpoint.c (is_hardware_watchpoint): New.
9934 (free_valchain): Remove.
9935 (update_watchpoint): New.
9936 (insert_bp_location): For hardware watchpoint, just
9938 (insert_breakpoints): Call update_watchpoint_locations
9939 on all watchpoints. If we have failed to insert
9940 any location of a hardware watchpoint, remove all inserted
9942 (remove_breakpoint): For hardware watchpoints, directly
9944 (watchpoints_triggered): Iterate over locations.
9945 (bpstat_stop_status): Use only first location of
9946 a resource watchpoint.
9947 (delete_breakpoint): Don't call free_valchain.
9948 (print_one_breakpoint): Don't print all
9949 locations for watchpoints.
9950 (breakpoint_re_set_one): Use update_watchpoint for
9953 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9955 Don't reset watchpoint block on solib load.
9957 * breakpoint.c (insert_bp_location): For watchpoints,
9958 recompute condition.
9959 (breakpoint_re_set_one): Instead of recomputing value
9960 and condition for watchpoints, just reset value and
9961 let insert_breakpoints/insert_bp_location recompute it.
9962 Don't do anything about disabled watchpoint.
9964 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9966 * valarith.c (value_binop): Handle unsigned integer
9969 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9971 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9972 instruction pattern that appears frequently in position
9973 independent code. Fix bug in code which looks for "fmov" and
9974 backtracks if no "fmov" is found.
9976 2008-01-28 Doug Evans <dje@google.com>
9978 * dbxread.c (read_dbx_symtab): Fix indentation.
9979 Reformat comments to 80 columns.
9980 Move local var def closer to only use.
9982 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9984 * fork-child.c (SHELL_FILE): Remove #ifndef.
9985 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9987 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9989 * i386-tdep.c (i386_skip_noop): New function.
9990 (i386_analyze_prologue): Call i386_skip_noop function.
9992 2008-01-24 Michael Snyder <msnyder@specifix.com>
9994 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9995 * win32-nat.c (win32_xfer_partial): Ditto.
9996 * target.c (default_xfer_partial): Minor whitespace adjustment.
9998 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10000 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10001 strip bit 1 even if pc doesn't point to thumb code.
10003 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10005 * remote.c (remote_wait): Handle SIGINT between packets.
10006 (remote_async_wait): Likewise.
10008 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10009 Chris Demetriou <cgd@google.com>
10011 * thread.c (add_thread_silent): Renamed
10013 (print_thread_events): New variable definition.
10014 (show_print_thread_events): New function.
10015 (_initialize_thread): Add "set print thread-events" and
10016 "show print thread-events" commands.
10017 (add_thread): Announce new thread.
10018 * gdbthread.h (add_thread_silent): Declare.
10019 (print_thread_events): New variable declaration.
10020 * inf-ttrace.c (inf_ttrace_wait): Don't
10021 inform about new thread, as add_thread is always
10022 called too, and will take care of that.
10023 * infrun.c (handle_inferior_event): Likewise.
10024 * procfs.c (procfs_wait): Likewise.
10025 * remote.c (remote_currthread): Likewise.
10026 * sol-thread.c (sol_thread_wait): Likewise.
10027 * win32-nat.c (get_win32_debug_event): Likewise.
10028 * linux-thread-db.c (attach_thread): Likewise.
10029 Remove the verbose parameter.
10030 (check_event): Make detach_thread be verbose
10031 only if print_thread_events is set.
10032 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10033 about new thread. This is called only from
10034 linux-thread-db.c:attach_thread, which will take care.
10035 Remove the verbose parameter.
10036 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10038 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10040 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10042 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10044 * breakpoint.c (break_command_really): New parameter
10046 (break_command_1): Pass 0 as
10047 ignore_count to break_command_really.
10048 (gdb_breakpoint): Pass ignore_count to
10049 break_command_really.
10051 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10053 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10054 sigcontext struct via pointer.
10055 (struct sigframe comment): Update to show new field `psc'.
10057 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10059 * infrun.c (handle_inferior_event): If
10060 we failed to remove breakpoints, error,
10061 don't try to increment PC by hand.
10063 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10065 Add NetBSD/hppa target and host support.
10067 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10068 (hppabsd_gregset): Move to ...
10069 (hppabsd_regset_from_core_section): Rename
10070 hppaobsd_regset_from_core_section and move to ...
10071 (hppabsd_find_global_pointer): Update comment.
10072 (hppabsd_init_abi): Make global. Do not register
10073 hppabsd_regset_from_core_section.
10074 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10076 (_initialize_hppabsd_tdep): Move to ...
10077 * hppaobsd-tdep.c: ... here. New file.
10078 * hppnbsd-tdep.c: New file.
10079 * hppnbsd-nat.c: New file.
10080 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10081 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10082 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10083 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10084 * configure.host (hppa*-*-netbsd*): New entry.
10085 * configure.tgt (hppa*-*-netbsd*): New entry.
10086 (hppa*-*-openbsd*): Update.
10087 * NEWS (New native configuration): Mention NetBSD/hppa.
10088 (New targets): Mention NetBSD/hppa.
10090 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10092 * gdbarch.sh (function_list): Add new property bits_big_endian to
10094 * gdbarch.{c,h}: Regenerate.
10096 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10097 gdbarch_bits_big_endian (comment).
10098 (unpack_field_as_long, modify_field): Likewise.
10099 * value.h: Likewise (comment).
10100 * valops.c (value_slice): Likewise.
10101 * valarith.c (value_subscript, value_bit_index): Likewise.
10102 * gdbtypes.h (field): Likewise (comment).
10103 * eval.c (evaluate_subexp_standard): Likewise.
10104 * dwarf2read.c (dwarf2_add_field): Likewise.
10105 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10106 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10108 * defs.h (BITS_BIG_ENDIAN): Remove.
10110 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10112 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10114 * m2-exp.y (yylex): Likewise.
10115 * objc-exp.y (yylex): Likewise.
10117 * defs.h (DEPRECATED_STREQN): Remove.
10119 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10121 * MAINTAINERS: Update my email address.
10123 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10125 * README: Mention gdbserver/README.
10127 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10129 * valarith.c (value_binop): Handle BINOP_INTDIV
10130 for unsigned and signed integers.
10132 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10134 * s390-tdep.c (s390_gdbarch_init): Set default long double
10135 type to 128-bit IEEE quad.
10137 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10139 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10141 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10143 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10145 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10146 * value.c: All callers changed.
10148 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10150 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10151 DEPRECATED_STREQ by its expression.
10152 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10153 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10154 (scan_xcoff_symtab): Likewise.
10155 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10156 * f-lang.c (find_common_for_function): Likewise.
10157 * objc-exp.y (parse_number): Likewise.
10159 * defs.h (DEPRECATED_STREQ): Remove.
10161 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10163 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10164 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10165 get_frame_arch to get at the current_architecture. Update AM33_MODE
10167 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10168 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10170 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10172 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10174 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10176 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10178 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10179 current_gdbarch by gdbarch. Update caller.
10181 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10182 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10183 the current architecture. Update calls of
10184 amd64_native_gregset_supplies_p.
10185 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10186 (amd64bsd_store_inferior_registers): Likewise.
10188 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10190 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10191 Replace current_gdbarch by gdbarch. Update caller.
10193 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10195 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10196 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10197 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10198 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10199 (stabsect_build_psymtabs): Fix indentation.
10201 2008-01-15 Michael Snyder <msnyder@specifix.com>
10203 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10205 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10207 * win32-nat.c (win32_create_inferior): Restore code calling
10208 CloseHandle on ProcessInformation structure.
10210 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10212 * configure.ac: Check for void * as 3 argument of ptrace.
10213 * configure: regenerate.
10215 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10217 * alpha-tdep.c (alpha_heuristic_proc_start)
10218 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10219 current_gdbarch by gdbarch.
10221 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10222 current architecture by frame_info. Update alpha_heuristic_proc_start
10225 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10226 get_frame_arch to get at the current architecture by frame_info. Update
10227 alpha_sigtramp_register_address call.
10229 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10230 current_gdbarch by gdbarch. Update caller.
10231 (convert_to_extended, convert_from_extended): Add endianess parameter
10232 for comparison. Update caller.
10233 (arm_extract_return_value, arm_store_return_value): Use
10234 get_regcache_arch to get at the current architecture.
10236 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10237 current_gdbarch by gdbarch. Update caller.
10238 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10239 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10241 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10242 gdbarch as parameter. Update caller.
10243 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10244 current_gdbarch by gdbarch. Update caller.
10246 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10247 update caller. Replace current_gdbarch by gdbarch.
10249 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10250 the current architecture. Replace current_gdbarch by gdbarch.
10251 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10252 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10253 expression. Add gdbarch as parameter and replace current_gdbarch with
10255 (M6811_TDEP): Remove.
10256 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10258 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10259 current_gdbarch by gdbarch. Update caller.
10261 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10263 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10266 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10267 caller. Relace current_gdbarch by gdbarch.
10268 (altivec_register_p, spe_register_p): Likewise.
10269 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10271 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10272 altivec_register_p and spe_register_p.
10274 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10275 caller. Replace current_gdbarch by gdbarch.
10276 (score_analyze_prologue): use get_frame_arch to get at the current
10279 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10280 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10281 current_gdbarch by gdbarch. Update caller.
10282 (sparc_frame_cache): Use get_frame_arch to get at the current
10284 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10285 sparc_analyze_prologue.
10287 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10290 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10292 * exec.c: #include "arch-utils.h"
10293 (print_section_info): Use gdbarch_from_bfd to get at the
10294 current architecture. Replace current_gdbarch. Fix indention. Replace
10295 deprecated_print_address_numeric by paddress.
10296 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10298 * valprint.c (val_print_string): Replace
10299 deprecated_print_address_numeric.
10300 * tracepoint.c (trace_mention, scope_info): Likewise.
10301 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10302 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10303 (maintenance_check_symtabs): Likewise.
10304 * symfile.c (list_overlays_command): Likewise.
10305 * stack.c (frame_info, print_block_frame_labels): Likewise.
10306 * printcmd.c (print_address, print_address_demangle)
10307 (address_info): Likewise.
10308 * corefile.c (memory_error): Likewise.
10309 * infcmd.c (jump_command): Likewise.
10310 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10311 (mention, delete_breakpoint): Likewise.
10312 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10313 * dwarf2read.c (dump_die): Likewise.
10314 * ada-valprint.c (ada_val_print_1): Likewise.
10315 * f-valprint.c (f_val_print): Likewise.
10316 * linux-fork.c (info_forks_command): Likewise.
10317 * m32r-com.c (m32r_load_section, m32r_load)
10318 (m32r_upload_command): Likewise.
10320 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10322 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10324 * gdbarch.sh (skip_prologue): Add gdbarch
10326 * gdbarch.{c,h}: Regenerate.
10328 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10329 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10330 * avr-tdep.c (avr_skip_prologue): Likewise.
10331 * cris-tdep.c (cris_skip_prologue): Likewise.
10332 * frv-tdep.c (frv_skip_prologue): Likewise.
10333 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10334 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10335 * i386-tdep.c (i386_skip_prologue): Likewise.
10336 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10337 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10338 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10339 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10340 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10341 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10342 * mep-tdep.c (mep_skip_prologue): Likewise.
10343 * mips-tdep.c (mips_skip_prologue): Likewise.
10344 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10345 * mt-tdep.c (mt_skip_prologue): Likewise.
10346 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10347 * score-tdep.c (score_skip_prologue): Likewise.
10348 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10349 * sh-tdep.c (sh_skip_prologue): Likewise.
10350 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10351 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10352 * spu-tdep.c (spu_skip_prologue): Likewise.
10353 * v850-tdep.c (v850_skip_prologue): Likewise.
10354 * vax-tdep.c (vax_skip_prologue): Likewise.
10355 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10356 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10358 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10359 current_gdbarch by gdbarch.
10360 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10361 * s390-tdep.c (s390_skip_prologue): Likewise.
10363 2008-01-10 Doug Evans <dje@google.com>
10365 * defs.h (struct continuation_arg): Fix typo in comment.
10366 * target.c (target_translate_tls_address): Fix comment spelling error.
10368 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10370 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10371 (DOUBLEST_SCAN_FORMAT): Likewise.
10372 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10373 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10374 * c-exp.y (parse_number): Likewise.
10375 * jv-exp.y (parse_number): Likewise.
10376 * objc-exp.y (parse_number): Likewise.
10377 * p-exp.y (parse_number): Likewise.
10379 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10381 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10382 (check_typedef): Likewise.
10384 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10386 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10387 seen_double_big_d, treat the new H, D, and DD modifiers as length
10390 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10392 * dwarf2read.c (read_enumeration_type): Add comment.
10394 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10396 * config.in: Regenerate.
10398 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10400 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10402 (ada_convert_actuals): Delete.
10403 * ada-lang.h (ada_convert_actual): Add declaration.
10404 (ada_convert_actuals): Remove declaration.
10405 * infcall.c: #include "ada-lang.h".
10406 (value_arg_coerce): Add new parameter sp. Update function
10407 documetnation. Add handling of Ada function call parameters.
10408 * Makefile.in (infcall.o): Update dependencies.
10410 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10412 * ada-lang.c (ensure_lval): Fix value lval kind.
10413 (convert_actual): Add handling for arguments passed by reference.
10415 2008-01-08 Doug Evans <dje@google.com>
10417 * dbxread.c (read_dbx_symtab): Fix indentation.
10419 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10421 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10422 (valarith.o): Depend on dfp.h.
10423 (valops.o): Likewise.
10424 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10425 (set_decnumber_context): New function.
10426 (decimal_check_errors): Likewise.
10427 (decimal_from_number): Likewise.
10428 (decimal_to_number): Likewise.
10429 (decimal_from_string): Use set_decnumber_context and
10430 decimal_check_errors.
10431 (decimal_from_integral): New function.
10432 (decimal_from_floating): Likewise.
10433 (decimal_to_double): Likewise.
10434 (promote_decimal): Likewise.
10435 (decimal_binop): Likewise.
10436 (decimal_is_zero): Likewise.
10437 (decimal_compare): Likewise.
10438 (decimal_convert): Likewise.
10439 * dfp.h (decimal_from_integral): New prototype.
10440 (decimal_from_floating): Likewise.
10441 (decimal_to_double): Likewise.
10442 (decimal_binop): Likewise.
10443 (decimal_is_zero): Likewise.
10444 (decimal_compare): Likewise.
10445 (decimal_convert): Likewise.
10446 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10447 call to value_from_decfloat.
10448 * valarith.c: Include dfp.h.
10449 (value_args_as_decimal): New function.
10450 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10451 (value_logical_not): Likewise.
10452 (value_equal): Likewise.
10453 (value_less): Likewise.
10454 (value_pos): Likewise.
10455 (value_neg): Formatting fix.
10456 * valops.c: Include dfp.h.
10457 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10458 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10459 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10460 (value_from_decfloat): Remove expect_type argument.
10461 * value.h (value_from_decfloat): Update prototype.
10463 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10465 Ignore change in name of dynamic linker during
10466 execution on Solaris. This also unbreaks pending breakpoints.
10468 * solist.h (struct target_so_ops): New field same.
10469 * solib-svr4.c (svr4_same): New.
10470 (_initialize_svr4_solib): Register svr4_same.
10471 * solib.c (update_solib_list): Use ops->same, if available.
10473 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10475 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10476 when using MS-DOS paths.
10478 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10480 * NEWS: Mention --pid and --core command line behaviour changes.
10482 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10484 * main.c (captured_main): Remove 'count' varible and the
10485 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10486 --pid options were issued simultaneously. If an explicit pid
10487 option was passed, don't fallback to core file. Detect extra
10488 arguments better in the presence of explicit pid or core
10491 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10493 * ada-lang.c (ada_which_variant_applies): Correctly compute
10494 the value of the discriminant when the variant record is packed.
10496 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10498 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10499 that are used to differentiate homonyms.
10501 2008-01-04 Jerome Guitton <guitton@adacore.com>
10503 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10504 when the type is an anonymous pointer type.
10505 (ada_check_typedef): Avoid a seg fault when the type is null.
10506 * ada-typeprint.c (print_array_type): Add support for pointer
10509 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10511 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10513 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10515 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10516 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10518 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10520 * ada-exp.y (chop_separator): New function.
10521 (write_selectors): Rewrite to re-use chop_separator.
10522 (ada_nget_field_index, get_symbol_field_type): New functions.
10523 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10526 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10528 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10529 of SYMBOL_VALUE when working with function symbols.
10531 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10533 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10534 expressions. These expressions do not need to be rewriten.
10536 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10538 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10539 the given die is a declaration.
10541 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10543 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10544 Handle properly the case when the index type is an enumerated type.
10545 Do not return the subtype of the bounds type, just return the
10546 bounds type directly - this is not needed and is more consistent
10547 with what we do for arrays when no XA parallel type exists.
10549 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10551 * ada-lang.c (static_unwrap_type): Add forward declaration.
10552 (template_to_static_fixed_type): Fields of dynamic types sometimes
10553 also need to be unwrapped. Take this into account.
10554 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10555 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10556 * ada-typeprint.c (ada_print_type): Get the typename from
10557 the original type, not the base type.
10559 2008-01-03 Jerome Guitton <guitton@adacore.com>
10561 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10562 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10563 Update calls to ada_to_fixed_type.
10564 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10566 (ada_to_fixed_type): Add check_tag parameter; do not look for
10567 tag if null. When looking for a tag, use a fixed record type.
10568 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10569 * ada-valprint.c (printable_val_type, ada_value_print): Update
10570 calls to ada_to_fixed_type.
10572 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10574 * doublest.c (convert_floatformat_to_doublest): Call
10575 floatformat_to_doublest instead of floatformat_to_double and use
10576 DOUBLEST variables.
10577 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10578 instead of floatformat_from_double and use DOUBLEST variables.
10580 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10582 * MAINTAINERS (Write After Approval): Add self.
10584 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10586 * symfile.c (set_initial_language): Make non-static.
10587 * symfile.h (set_initial_language): Add declaration.
10588 * language.c: #include "symfile.h".
10589 (set_language): Call set_initial_language if the frame language
10590 could not be determined.
10592 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10594 * eval.c (evaluate_subexp_for_address): Provide frame address to
10595 locate_var_value only if it will be needed.
10597 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10599 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10601 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10603 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10604 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10605 This is needed to make sure that any other treatment applied
10606 to the resulting value does not fail for spurious reason,
10607 such as trying to take the address of this value.
10609 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10611 * ada-lang.c (ada_value_equal): Dereference reference types when
10614 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10616 Updated copyright notices for most files.
10618 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10620 * win32-nat.c (psapi_module_handle): Remove static.
10621 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10622 return first module found if base_address is zero. Don't initialize
10623 psapi function pointers here. Convert to cygwin paths when
10625 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10626 executable name. Use get_module_name when that fails or when
10628 (_initialize_psapi): New function. Initialize psapi stuff before it is
10629 needed or issue a warning if it is not found. Move psapi_module_handle
10632 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10634 * ada-lang.c (ada_remove_trailing_digits): New function.
10635 (ada_remove_po_subprogram_suffix): New function.
10636 (ada_decode): Improve. Move the description of the algorithm
10637 directly inside the code, instead of in the function global
10640 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10642 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10643 and always print the dereferenced value.
10645 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10647 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10648 of the case where the first argument is a reference.
10649 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10651 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10653 Implement support for Ada interface types.
10655 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10656 (ada_is_ignored_field): Ignore fields that are a dispatch table
10659 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10661 * top.c (print_gdb_version): Update copyright year.
10663 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10665 * ChangeLog-2007: New ChangeLog rotation.
10666 * ChangeLog: Reset for 2008.
10667 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10670 For older changes see ChangeLog-2007.
10676 version-control: never