1 2008-11-05 Pedro Alves <pedro@codesourcery.com>
3 * defs.h (add_inferior_continuation)
4 (do_all_inferior_continuations)
5 (discard_all_inferior_continuations): Declare.
6 * utils.c (add_inferior_continuation)
7 (do_all_inferior_continuations)
8 (discard_all_inferior_continuations): New.
9 * inferior.h (struct inferior) <continuations>: New field.
10 * inferior.c (free_inferior): Discard all the inferior
12 * inf-loop.c (inferior_event_handler): Do all current inferior
14 * infcmd.c (attach_command): Register an inferior continuation
15 instead of a thread continuation.
16 * infrun.c (handle_inferior_event): If stop_soon is
17 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
19 2008-11-04 Pedro Alves <pedro@codesourcery.com>
21 * inf-loop.c (inferior_event_handler): On INF_ERROR and
22 INF_REG_EVENT throwing, don't call target_async or pop_target.
23 Call pop_all_targets_above.
24 * remote.c (remote_close): Call remote_terminal_ours. Don't call
25 signal or target_async.
27 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
29 * eval.c (evaluate_subexp_standard): Assert that there is at
30 least one array dimension.
32 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
34 Make attach_command exception-safe
35 * infcmd.c (attach_command): Call async_enable_stdin
36 if exception is thrown.
38 2008-11-03 Pedro Alves <pedro@codesourcery.com>
40 * gdbarch.sh (has_global_solist): Mention global breakpoints.
41 * gdbarch.h: Regenerate.
43 2008-11-03 Pedro Alves <pedro@codesourcery.com>
45 * remote.c (remote_start_remote): If the solib list is global,
46 fetch libraries and insert breakpoints after connecting.
47 * infcmd.c (post_create_inferior): If the solist is shared between
48 inferiors, no need to refetch it on every new inferior.
49 (detach_command): If the shared library list is shared between
50 inferiors, then don't clear it on every inferior detach.
51 * gdbarch.sh (has_global_solist): New.
52 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
53 gdbarch_has_global_solist.
54 * target.c (target_pre_inferior): If the shared library list is
55 shared between inferiors, then don't clear it here, neither
56 invalidate the memory regions or clear the target description.
57 (target_detach): If the shared library list is shared between
58 inferiors, then don't remove breakpoints from the target here.
59 (target_disconnect): Comment.
60 * solib.c (update_solib_list): Check for null_ptid.
61 * breakpoint.c (insert_breakpoints, update_global_location_list):
62 If the shared library list is shared between inferiors, insert
63 breakpoints even if there's no execution.
64 (breakpoint_init_inferior): If the shared library list is shared
65 between inferiors, don't delete breakpoints or mark them
68 * gdbarch.c, gdbarch.h: Regenerate.
70 2008-10-31 Pedro Alves <pedro@codesourcery.com>
72 * inferior.h (inferior_ignoring_leading_exec_events): Delete
75 2008-10-31 Pedro Alves <pedro@codesourcery.com>
77 * inferior.h (write_inferior_status_register): Delete.
78 * infrun.c (write_inferior_status_register): Delete.
80 2008-10-30 Tom Tromey <tromey@redhat.com>
82 * value.c (coerce_array): Use check_typedef.
84 2008-10-30 Tom Tromey <tromey@redhat.com>
86 * cli/cli-logging.c (handle_redirections): Make a cleanup.
87 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
88 * regcache.c (regcache_print): Make a cleanup.
89 * maint.c (maintenance_print_architecture): Make a cleanup.
90 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
92 2008-10-30 Tom Tromey <tromey@redhat.com>
94 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
95 (do_close_cleanup): Don't free 'fd'.
97 2008-10-30 Tom Tromey <tromey@redhat.com>
99 * source.c (symtab_to_fullname): Test 'r >= 0'.
100 (psymtab_to_fullname): Likewise.
101 (get_filename_and_charpos): Make a cleanup.
102 (forward_search_command): Likewise.
103 (reverse_search_command): Likewise.
104 * exec.c (exec_file_attach): Close scratch_chan on failure.
105 * nto-procfs.c (procfs_open): Make a cleanup.
106 (procfs_pidlist): Likewise.
107 (do_closedir_cleanup): New function.
109 2008-10-30 Andreas Schwab <schwab@suse.de>
111 * infcmd.c (construct_inferior_arguments): Handle newlines
114 2008-10-30 Joel Brobecker <brobecker@adacore.com>
116 * breakpoint.h (enum bptype): Delete bp_catch_exec.
117 * breakpoint.c (insert_catchpoint): Remove handling for
118 bp_catch_exec breakpoint kinds.
119 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
120 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
121 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
122 (print_one_breakpoint_location, user_settable_breakpoint)
123 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
124 (allocate_bp_location, mention, breakpoint_re_set_one)
125 (disable_command, enable_command): Likewise.
126 (create_exec_event_catchpoint): Delete.
127 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
128 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
130 (catch_exec_breakpoint_ops): New static global.
131 (catch_exec_command_1): Use create_catchpoint instead of
132 create_exec_event_catchpoint to create the exec catchpoint.
134 2008-10-28 Tom Tromey <tromey@redhat.com>
136 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
137 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
138 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
139 (cli-utils.o): Remove.
140 * cli/cli-utils.c: Remove.
141 * cli/cli-utils.h: Remove.
143 2008-10-28 Tom Tromey <tromey@redhat.com>
145 * varobj.c (value_get_print_value): Include valprint.h.
146 (value_get_print_value): Use get_formatted_print_options.
147 * value.h (struct value_print_options): Declare.
148 (value_print, val_print, common_val_print, val_print_string):
150 * value.c: Include valprint.h.
151 (show_values): Use get_user_print_options.
152 (show_convenience): Likewise.
153 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
155 (struct value_print_options): New type.
156 (vtblprint, unionprint, addressprint, objectprint, print_max,
157 inspect_it, repeat_count_threshold, output_format,
158 stop_print_at_null): Don't declare.
159 (user_print_options, get_user_print_options,
160 get_raw_print_options, get_formatted_print_options): Declare.
161 (print_array_indexes_p): Don't declare.
162 (maybe_print_array_index, val_print_array_elements): Update.
163 * valprint.c (print_max): Remove.
164 (user_print_options): New global.
165 (get_user_print_options, get_raw_print_options,
166 get_formatted_print_options): New functions.
167 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
168 prettyprint_structs, prettyprint_arrays, unionprint,
169 addressprint): Remove.
170 (val_print): Remove format, deref_ref, pretty arguments; add
172 (common_val_print): Likewise.
173 (print_array_indexes_p): Remove.
174 (maybe_print_array_index): Remove format, pretty arguments; add
176 (val_print_array_elements): Remove format, deref_ref, pretty
177 arguments; add options. Update.
178 (val_print_string): Add options argument. Update.
179 (_initialize_valprint): Use user_print_options.
180 (output_format): Remove.
181 (set_output_radix_1): Use user_print_options.
182 * typeprint.c: Include valprint.h.
183 (objectprint): Don't declare.
184 (whatis_exp): Use get_user_print_options.
185 * tui/tui-regs.c: Include valprint.h.
186 (tui_register_format): Use get_formatted_print_options.
187 * tracepoint.c: Include valprint.h.
188 (addressprint): Don't declare.
189 (trace_mention): Use get_user_print_options.
190 (tracepoints_info): Likewise.
191 * stack.c (print_frame_args): Use get_raw_print_options.
192 (print_frame_info): Use get_user_print_options.
193 (print_frame): Likewise.
194 * sh64-tdep.c: Include valprint.h
195 (sh64_do_register): Use get_formatted_print_options.
196 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
197 pretty arguments; add options.
198 (scm_scmlist_print): Likewise. Update.
199 (scm_scmval_print): Likewise.
200 (scm_val_print): Likewise.
201 (scm_value_print): Remove format, pretty arguments; add options.
203 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
205 * scm-lang.c (scm_printstr): Add options argument.
206 * python/python-value.c: Include valprint.h.
207 (valpy_str): Use get_user_print_options.
208 * printcmd.c: Include valprint.h.
209 (addressprint): Don't declare.
210 (inspect_it): Remove.
211 (print_formatted): Remove format option; add options. Update.
212 (print_scalar_formatted): Likewise.
213 (print_address_demangle): Use get_user_print_options.
214 (do_examine): Use get_formatted_print_options.
215 (print_command_1): Likewise.
216 (output_command): Use get_formatted_print_options.
217 (do_one_display): Likewise.
218 (print_variable_value): Use get_user_print_options.
219 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
220 pretty arguments; add options. Update.
221 (pascal_value_print): Remove format, pretty arguments; add
223 (vtblprint, objectprint): Don't declare.
224 (pascal_static_field_print): Remove.
225 (pascal_object_print_value_fields): Remove format, pretty
226 arguments; add options. Update.
227 (pascal_object_print_static_field): Likewise.
228 (_initialize_pascal_valprint): Use user_print_options. Update.
229 * p-lang.h (pascal_val_print, pascal_value_print,
230 pascal_printstr, pascal_object_print_value_fields): Update.
231 (vtblprint, static_field_print): Don't declare.
232 * p-lang.c (pascal_printstr): Add options argument. Update.
233 * objc-lang.c (objc_printstr): Add options argument. Update.
234 * mt-tdep.c: Include valprint.h.
235 (mt_registers_info): Use get_raw_print_options.
236 * mips-tdep.c: Include valprint.h.
237 (mips_print_fp_register): Use get_formatted_print_options.
238 (mips_print_register): Likewise.
239 * mi/mi-main.c: Include valprint.h.
240 (get_register): Use get_user_print_options.
241 (mi_cmd_data_evaluate_expression): Likewise.
242 (mi_cmd_data_read_memory): Use get_formatted_print_options.
243 * mi/mi-cmd-stack.c: Include valprint.h.
244 (list_args_or_locals): Use get_raw_print_options.
245 * m2-valprint.c (print_function_pointer_address): Add addressprint
247 (m2_print_long_set): Remove format, pretty arguments.
248 (m2_print_unbounded_array): Remove format, deref_ref, pretty
249 arguments; add options. Update.
250 (print_unpacked_pointer): Remove format argument; add options.
252 (print_variable_at_address): Remove format, deref_ref, pretty
253 arguments; add options. Update.
254 (m2_print_array_contents): Likewise.
255 (m2_val_print): Likewise.
256 * m2-lang.h (m2_val_print): Update.
257 * m2-lang.c (m2_printstr): Add options argument. Update.
258 * language.h (struct value_print_options): Declare.
259 (struct language_defn) <la_printstr>: Add options argument.
260 <la_val_print>: Remove format, deref_ref, pretty argument; add
262 <la_value_print>: Remove format, pretty arguments; add options.
263 <la_print_array_index>: Likewise.
264 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
265 LA_PRINT_ARRAY_INDEX): Update.
266 (default_print_array_index): Update.
267 * language.c (default_print_array_index): Remove format, pretty
268 arguments; add options. Update.
269 (unk_lang_printstr): Add options argument.
270 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
272 (unk_lang_value_print): Remove format, pretty arguments; add
274 * jv-valprint.c (java_value_print): Remove format, pretty
275 arguments; add options. Update.
276 (java_print_value_fields): Likewise.
277 (java_val_print): Remove format, deref_ref, pretty arguments; add
279 * jv-lang.h (java_val_print, java_value_print): Declare.
280 * infcmd.c: Include valprint.h.
281 (print_return_value): Use get_raw_print_options.
282 (default_print_registers_info): Use get_user_print_options,
283 get_formatted_print_options.
284 (registers_info): Use get_formatted_print_options.
285 * gdbtypes.h (struct value_print_options): Declare.
286 (print_scalar_formatted): Update.
287 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
288 pretty arguments; add options. Update.
289 (f77_print_array): Likewise.
290 (f_val_print): Likewise.
291 * f-lang.h (f_val_print): Update.
292 * f-lang.c (f_printstr): Add options argument. Update.
293 (c_value_print): Update declaration.
294 * expprint.c: Include valprint.h.
295 (print_subexp_standard): Use get_raw_print_options,
296 get_user_print_options.
297 * eval.c: Include valprint.h.
298 (objectprint): Don't declare.
299 (evaluate_subexp_standard): Use get_user_print_options.
300 * cp-valprint.c (vtblprint, objectprint, static_field_print):
302 (cp_print_value_fields): Remove format, pretty arguments; add
304 (cp_print_value): Likewise.
305 (cp_print_static_field): Likewise.
306 (_initialize_cp_valprint): Use user_print_options. Update.
307 * c-valprint.c (print_function_pointer_address): Add addressprint
309 (c_val_print): Remove format, deref_ref, pretty arguments; add
311 (c_value_print): Add options argument. Update.
312 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
313 (vtblprint, static_field_print): Don't declare.
314 (cp_print_value_fields): Update.
315 * c-lang.c (c_printstr): Add options argument. Update.
316 * breakpoint.c: Include valprint.h.
317 (addressprint): Don't declare.
318 (watchpoint_value_print): Use get_user_print_options.
319 (print_one_breakpoint_location): Likewise.
320 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
321 print_exception_catchpoint): Likewise.
322 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
323 get_user_print_options.
324 * ada-valprint.c (struct ada_val_print_args): Remove format,
325 deref_ref, and pretty; add options.
326 (print_optional_low_bound): Add options argument.
327 (val_print_packed_array_elements): Remove format and pretty
328 arguments; add options. Update.
329 (printstr): Add options argument. Update.
330 (ada_printstr): Likewise.
331 (ada_val_print): Remove format, deref_ref, pretty arguments; add
332 options argument. Update.
333 (ada_val_print_stub): Update.
334 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
336 (ada_val_print_1): Likewise.
337 (print_variant_part): Likewise.
338 (ada_value_print): Remove format, pretty arguments; add options.
340 (print_record): Likewise.
341 (print_field_values): Likewise.
342 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
344 * ada-lang.c (ada_print_array_index): Add options argument; remove
345 format and pretty arguments.
346 (print_one_exception): Use get_user_print_options.
348 2008-10-28 Tom Tromey <tromey@redhat.com>
350 * cli/cli-script.c (do_fclose_cleanup): Remove.
351 (script_from_file): Use make_cleanup_fclose.
352 * xml-tdesc.c (do_cleanup_fclose): Remove.
353 (fetch_xml_from_file): Use make_cleanup_fclose.
354 * tracepoint.c (tracepoint_save_command): Use
355 make_cleanup_fclose. Always free pathname.
356 * source.c (print_source_lines_base): Use make_cleanup_fclose.
357 * remote.c (fclose_cleanup): Remove.
358 (remote_file_put): Use make_cleanup_fclose.
359 (remote_file_get): Likewise.
360 * linux-nat.c (linux_nat_find_memory_regions): Use
362 (linux_nat_info_proc_cmd): Likewise.
363 (linux_proc_pending_signals): Likewise.
364 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
366 * cli/cli-dump.c (do_fclose_cleanup): Remove.
367 (make_cleanup_fclose): Remove.
368 * defs.h (make_cleanup_fclose): Declare.
369 * utils.c (do_fclose_cleanup): New function.
370 (make_cleanup_fclose): Likewise.
372 2008-10-27 Pedro Alves <pedro@codesourcery.com>
374 * inflow.c (kill_command): If the target claims there is still
375 execution, don't clear the thread list.
377 2008-10-27 Pedro Alves <pedro@codesourcery.com>
379 * cp-name-parser.y: Include defs.h instead of config.h.
380 (parse_escape): Rename to ...
381 (cp_parse_escape): ... this.
383 (xfree) [TEST_CPNAMES]: New.
385 2008-10-27 Pedro Alves <pedro@codesourcery.com>
387 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
388 2.13 and configure.in.
390 2008-10-27 Pedro Alves <pedro@codesourcery.com>
392 * target.h (struct target_ops) <to_supports_multi_process>: New
394 (target_supports_multi_process): New define.
395 * target.c (update_current_target): Inherit and de_fault
396 to_supports_multi_process.
397 * infcmd.c (attach_command): Allow attaching to multiple processes
398 if the target supports it.
399 (detach_command): If the target claims there is still execution,
400 don't clear the thread list.
401 * remote.c (remote_supports_multi_process): New.
402 (init_remote_ops): Register remote_supports_multi_process.
404 2008-10-27 Pedro Alves <pedro@codesourcery.com>
406 * Makefile.in (.y.c, .l.c): sed free to xfree.
408 2008-10-27 Pedro Alves <pedro@codesourcery.com>
410 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
412 (CDEPS): Remove reference to $(TM_CDEPS).
414 2008-10-26 Michael Snyder <msnyder@vmware.com>
416 * infrun.c (handle_inferior_event): Handle dynamic symbol
417 resolution in reverse.
419 2008-10-25 Joel Brobecker <brobecker@adacore.com>
421 * infrun.c: Minor comment reformatting.
423 2008-10-25 Pedro Alves <pedro@codesourcery.com>
425 * ada-exp.y (write_object_renaming): Use malloc instead of
427 * p-exp.y (pop_current_type): Use free instead of xfree.
429 2008-10-24 Pedro Alves <pedro@codesourcery.com>
431 * fork-child.c (startup_inferior): Only set threads not-executing
432 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
433 keep waiting, don't resume. On all other cases but
434 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
437 2008-10-24 Pedro Alves <pedro@codesourcery.com>
439 Remote non-stop mode support.
441 * remote.c (pending_stop_reply): New.
442 (struct remote_state) <non_stop_aware, support_vCont_t>: New
444 (remote_async_inferior_event_token)
445 (remote_async_get_pending_events_token): New.
446 (notice_new_inferiors): New, abstracted out from record_currthread.
447 (record_currthread): Call it.
448 (remote_threads_info): Default threads to running in non-stop
449 mode. In non-stop mode, only qfThreadInfo is supported.
450 (remote_close): Discard all pending stop_replies. Close the event
452 (set_stop_requested_callback): New.
453 (remote_start_remote): Implement non-stop mode startup. In
454 all-stop, don't clear the thread list here.
455 (remote_non_stop_feature): New.
456 (remote_protocol_features): Add a "QNonStop" feature.
457 (remote_open_1): Clear cached_wait_status and non_stop_aware.
458 Clear the thread list here.
459 (remote_detach_1): Discard pending stop replies of the process we
461 (extended_remote_attach_1): Implement non-stop mode.
462 (remote_vcont_probe): Recognize `vCont;t'.
463 (remote_vcont_resume): Implement non-stop mode.
464 (remote_resume): Don't set waiting_for_stop_reply in non-stop
466 (remote_stop_ns): New.
467 (remote_stop): Rename to ...
468 (remote_stop_as): ... this. If we have a cached wait status,
469 don't bother interrupting the remote.
470 (remote_stop): Reimplement as wrapper around remote_stop_as and
472 (interrupt_query): Don't query in async mode.
473 (struct cached_reg, cahed_reg_t): New.
474 (struct stop_reply): New.
475 (stop_reply_queue): New.
476 (stop_reply_xmalloc, stop_reply_xfree)
477 (discard_pending_stop_replies, do_stop_reply_xfree)
478 (queued_stop_reply, push_stop_reply, peek_stop_reply)
479 (remote_parse_stop_reply, remote_get_pending_stop_replies)
480 (process_stop_reply): New.
481 (remote_wait_ns): New.
482 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
483 notion of current general thread is a process exit was reported.
484 (remote_wait): Call remote_wait_ns in non-stop mode.
485 (handle_notification): New.
486 (putpkt_binary): Handle notifications. Don't care for
487 waiting_for_stop_reply in non-stop mode.
488 (getpkt_sane): Rename to ...
489 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
490 argument. Handle it. Handle notifications.
491 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
492 (getpkt_or_notif_sane): New.
493 (select_new_thread_callback): Check for exited state instead of
494 comparing the ptid against minus_one_ptid.
495 (extended_remote_create_inferior_1): Query the remote about the
497 (remote_supports_non_stop): New.
498 (init_remote_ops): Register it.
499 (remote_async_inferior_event_handler): New.
500 (remote_async_get_pending_events_handler): New.
502 * infcmd.c (proceed_thread_callback): Comment.
503 (proceed_after_attach_callback, proceed_after_attach): New.
504 (attach_command_post_wait): In background attach, resume all
505 threads, but only if they are unsignalled, and not explicitly
506 stopped. In foreground attach, in non-stop mode, make sure to
507 stop all threads of the just attached to process.
508 (attach_command): In non-stop mode: If doing a background attach,
509 stop at least one thread. If a foreground attach, stop all
512 2008-10-24 Pedro Alves <pedro@codesourcery.com>
514 * event-loop.h: Mention async_event_handlers.
515 (async_event_handler): Forward declare.
516 (async_event_handler_func): New typedef.
517 (create_async_event_handler, delete_async_event_handler)
518 (mark_async_event_handler): Declare.
519 * event-loop.c (event_data): New.
520 (event_handler_func): Take an event_data instead of an integer.
521 (struct gdb_event): Replace the integer file descriptor by a
523 (async_event_handler): New.
524 (async_handler_ready): Delete.
525 (async_event_handler_list): New.
527 (create_file_event): Use it.
528 (process_event): Adjust.
529 (gdb_do_one_event): Poll from the event sources in round-robin
530 fashion across calls. Be sure to consult all sources before
532 (handle_file_event): Take an event_data instead of an integer.
534 (gdb_wait_for_event): Add `block' argument. Handle it.
535 (mark_async_signal_handler): Remove unneeded cast.
536 (invoke_async_signal_handler): Rename to ...
537 (invoke_async_signal_handlres): ... this. Return true if any was
539 (check_async_ready): Delete
540 (create_async_event_handler): New.
541 (mark_async_event_handler): New.
542 (struct async_event_handler_data): New.
543 (invoke_async_event_handler): New.
544 (check_async_event_handlers): New.
545 (delete_async_event_handler): New.
546 (handle_timer_event): Adjust.
548 2008-10-24 Doug Evans <dje@google.com>
550 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
551 is NULL. Simplify obs == NULL case.
553 2008-10-24 Hui Zhu <teawater@gmail.com>
554 Pedro Alves <pedro@codesourcery.com>
556 * infrun.c (can_use_displaced_stepping): Change type to
558 (can_use_displaced_stepping_auto): New string.
559 (can_use_displaced_stepping_on): New string.
560 (can_use_displaced_stepping_off): New string.
561 (can_use_displaced_stepping_enum): New array.
562 (show_can_use_displaced_stepping): In auto mode, also show
563 the current effect of the option.
564 (use_displaced_stepping): Return non-zero if displaced
565 stepping is auto, and can be used with GDBARCH, and in
566 non-stop mode. Return non-zero if displaced stepping is on,
567 and can be used with GDBARCH. Return zero otherwise.
568 (_initialize_infrun): Make the "set displaced-stepping"
569 command an enum command. Change its class to class_run.
570 Place it in the top level set list. Extend help to describe
573 2008-10-23 Pedro Alves <pedro@codesourcery.com>
575 * defs.h: Mention ptid_is_pid.
576 * inferior.h (ptid_is_pid): Declare.
577 * gdbthread.h (struct thread_info) <stop_requested>: New field.
578 (set_stop_requested): Declare.
579 * infcmd.c (interrupt_target_1): Call set_stop_requested.
580 * infrun.c (clear_proceed_status): Clear stop_requested.
581 (infrun_thread_stop_requested_callback,
582 infrun_thread_stop_requested): New.
583 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
584 thread that had an explicit stop request, pretend we got a
585 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
587 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
588 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
589 instead of mentioning signal 0.
591 * thread.c (set_stop_requested): New.
593 * linux-nat.c (queued_waitpid): Rename to ...
594 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
595 (queued_waitpid): New, as wrapper to queued_waitpid_1.
596 (push_waitpid): Push the SIGTRAP to the local event queue, to the
598 (send_sigint_callback): Delete.
599 (linux_nat_stop_lwp): New.
600 (linux_nat_stop): Use it.
602 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
604 * python/python-value (valpy_getitem): Fix heap corruption.
606 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
608 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
609 (procfs_create_inferior): Fetch list of threads.
611 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
613 * nto-procfs.c (procfs_files_info): Fix a typo.
614 (procfs_create_inferior): Make attach_flag per-inferior.
616 2008-10-23 Tom Tromey <tromey@redhat.com>
618 * python/python-value.c (value_to_value_object): Initialize
620 (valpy_new): Likewise.
622 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
623 Joel Brobecker <brobecker@adacore.com>
625 * ada-tasks.c (task_states, long_task_states): Use constant N_()
626 initializer. Define the strings as const.
627 (short_task_info, info_task): Translate the strings above.
629 2008-10-22 Joel Brobecker <brobecker@adacore.com>
631 * NEWS: Add entry for new feature (Ada tasking support).
633 2008-10-22 Joel Brobecker <brobecker@adacore.com>
635 * configure.ac: On alpha-osf, error out if enable_tui is set to
636 "yes", and set enable_tui to "no" if previously set to "auto".
637 Check for waddstr only if TUI support was requested. Move the
638 part of the configure script that updates various Makefile
639 variables up, together with the check for waddstr.
640 * configure: Regenerate.
642 2008-10-22 Joel brobecker <brobecker@adacore.com>
644 * gdbtypes.c (copy_type): New function.
645 * gdbtypes.h (copy_type): Add declaration.
646 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
647 variable, then use it.
649 2008-10-22 Joel Brobecker <brobecker@adacore.com>
651 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
652 (target_get_ada_task_ptid): New macro.
653 * target.c (default_get_ada_task_ptid): New function.
654 (update_current_target): Inherit field default_get_ada_task_ptid.
655 (update_current_target): Make default_get_ada_task_ptid the default
656 value for field to_get_ada_task_ptid.
657 * ada-lang.h (struct task_control_block): Delete. Never used.
658 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
660 (struct ada_task_info): New.
661 (ada_task_is_alive, ada_find_printable_frame)
662 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
664 (ada_build_task_list): Update prototype.
665 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
666 * ada-lang.c (ada_find_printable_frame): Make non-static.
667 * ada-tasks.c: New file.
668 * Makefile.in (SFILES): Add ada-tasks.c.
669 (COMMON_OBS): Add ada-tasks.o.
670 * linux-thread-db.c (thread_db_find_thread_from_tid)
671 (thread_db_get_ada_task_ptid): New functions.
672 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
674 2008-10-22 Tom Tromey <tromey@redhat.com>
677 * c-exp.y (string_exp): New production.
680 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
682 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
685 2008-10-20 Joel Brobecker <brobecker@adacore.com>
687 * NEWS: Add entry mentioning thread-support on Tru64
689 2008-10-19 Joel Brobecker <brobecker@adacore.com>
691 * dec-thread.c: New file.
692 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
695 2008-10-19 Hui Zhu <teawater@gmail.com>
697 * infrun.c (handle_inferior_event): Set "stop_pc" when
698 TARGET_WAITKIND_NO_HISTORY.
700 2008-10-19 Pedro Alves <pedro@codesourcery.com>
702 * python/python-value.c (value_object_methods)
703 (value_object_as_number, value_object_as_mapping): Move to bottom
705 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
706 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
707 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
708 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
709 (valpy_richcompare, valpy_dereference): Don't forward-declare.
710 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
712 2008-10-18 Pedro Alves <pedro@codesourcery.com>
714 * infrun.c (adjust_pc_after_break): Do nothing if executing in
717 2008-10-17 Pedro Alves <pedro@codesourcery.com>
719 * infcmd.c (GO_USAGE): Delete.
720 (go_command): Adjust.
722 2008-10-17 Michael Snyder <msnyder@vmware.com>
723 Target interface for reverse debugging.
724 * target.h (enum target_waitkind):
725 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
726 (struct target_ops): New method to_can_execute_reverse.
727 (target_can_execute_reverse): New macro.
728 * target.c (update_current_target): Inherit to_can_execute_reverse.
730 Remote interface for reverse debugging.
731 * remote.c (remote_can_execute_reverse): New target method.
732 (remote_resume): Check for reverse exec direction, and send
733 appropriate command to target.
734 (remote_wait_as): Check target response for NO_HISTORY status.
735 Also check for empty reply (target doesn't understand "bs" or "bc).
736 (remote_vcont_resume): Jump out if attempting reverse execution.
738 Event handling interface for reverse debugging.
739 * infrun.c (execution_direction): New state variable.
740 (enum inferior_stop_reason): Add NO_HISTORY reason.
741 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
742 Handle stepping over a function call in reverse.
743 Handle stepping thru a line range in reverse.
744 Handle setting a step-resume breakpoint in reverse.
745 Handle stepping into a function in reverse.
746 Handle stepping between line ranges in reverse.
747 (print_stop_reason): Print reason for NO_HISTORY.
748 (step_into_function): Rename to handle_step_into_function.
749 (handle_step_into_function_backward): New function.
750 (set_exec_direction_func, show_exec_direction_func): New funcs.
751 (proceed): No need to singlestep over a breakpoint
752 when resuming in reverse.
754 * inferior.h (enum exec_direction_kind): New enum.
755 (execution_direction): Export new execution state variable.
757 * breakpoint.c (make_breakpoint_silent): New function.
758 * breakpoint.h (make_breakpoint_silent): Export.
759 * infcmd.c (finish_command): Check for reverse exec direction.
760 (finish_backward): New function, handle finish cmd in reverse.
762 User interface for reverse execution.
763 * Makefile.in (reverse.c): New file.
764 * reverse.c: New file. User interface for reverse execution.
766 2008-10-17 Pedro Alves <pedro@codesourcery.com>
768 * remote.c (record_currthread): Add inferior before child threads.
769 (remote_threads_info): Check for exited threads. Mention
772 2008-10-16 Joel Brobecker <brobecker@adacore.com>
774 * breakpoint.h (enum bptype): New enum bp_catchpoint.
775 Delete bp_catch_fork and bp_catch_vfork.
776 (struct breakpoint_ops): Add new methods "insert", "remove"
777 and "breakpoint_hit".
778 * breakpoint.c (create_fork_vfork_event_catchpoint)
779 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
780 (insert_catchpoint): Remove handling of bp_catch_fork and
781 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
783 (insert_bp_location, update_breakpoints_after_exec)
784 (remove_breakpoint, bpstat_check_location, bpstat_what)
785 (allocate_bp_location): Likewise.
786 (print_it_typical, print_one_breakpoint_location, mention): Remove
787 handling of bp_catch_fork and bp_catch_vfork breakpoints.
788 (ep_is_catchpoint, user_settable_breakpoint)
789 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
790 (breakpoint_re_set_one, disable_command, enable_command):
791 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
792 bp_catchpoint breakpoints.
793 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
794 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
796 (catch_fork_breakpoint_ops): New static constant.
797 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
798 (print_it_catch_vfork, print_one_catch_vfork)
799 (print_mention_catch_vfork): New functions.
800 (catch_vfork_breakpoint_ops): New static constant.
801 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
802 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
803 to create the fork and vfork catchpoints.
804 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
805 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
807 (catch_exception_unhandled_breakpoint_ops): Likewise.
808 (catch_assert_breakpoint_ops): Likewise.
810 2008-10-16 Pedro Alves <pedro@codesourcery.com>
812 * remote.c (set_general_process): New.
813 (remote_check_symbols): Use it.
815 2008-10-16 Pedro Alves <pedro@codesourcery.com>
817 * remote.c (push_remote_target): Delete.
818 * target.h (push_remote_target): Delete declaration.
820 2008-10-15 Pedro Alves <pedro@codesourcery.com>
822 * remote.c (remote_close): Unregister remote_desc from the event
823 loop. Always restore the SIGINT handler. Discard all inferiors
825 (remote_detach_1, remote_disconnect): Don't unregister the file
826 descriptor from the event loop here.
827 (interrupt_query, readchar, getpkt_sane): Pop the target instead
828 of morning the current inferior.
829 (remote_kill): Don't unregister the file descriptor from the event
831 (remote_mourn_1): Don't discard inferiors here.
833 2008-10-15 Pedro Alves <pedro@codesourcery.com>
835 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
837 (moribund_breakpoint_here_p): Record the moribund
838 location in the moribund_locations vector.
839 * breakpoint.h (moribund_breakpoint_here_p): Declare.
840 (displaced_step_fixup): Check if the breakpoint the thread was
841 trying to step over has been removed since having been placed in
842 the displaced stepping queue.
843 (adjust_pc_after_break): In non-stop mode, check for a moribund
844 breakpoint at the stop pc.
845 (handle_inferior_event): Don't retire moribund breakpoints on
846 TARGET_WAITKIND_IGNORE.
848 2008-10-15 Pedro Alves <pedro@codesourcery.com>
850 * infrun.c (displaced_step_prepare): Switch thread temporarily
852 (displaced_step_fixup): Make sure target_resume sees ptid as
853 inferior_ptid. Add debug output.
855 2008-10-14 Pedro Alves <pedro@codesourcery.com>
859 * breakpoint.c (show_breakpoint_hit_counts): Delete.
860 (print_one_breakpoint_location): Adjust.
861 (breakpoint_clear_ignore_counts): Delete.
862 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
864 * target.c (generic_mourn_inferior): Don't clear ignore
865 counts (never reached).
867 2008-10-10 Doug Evans <dje@google.com>
869 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
870 for dwarf section offsets and sizes.
872 (dwarf2_per_cu_data): Ditto.
873 (create_all_comp_units): Change offset to unsigned int.
874 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
875 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
877 * dwarf2read.c (read_initial_length): Delete cu_header arg.
879 (read_checked_initial_length_and_offset): New function.
880 (read_offset_1): New function.
881 (read_offset): Call it.
882 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
883 instead of read_initial_length. Call read_offset_1 instead of
886 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
889 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
890 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
891 DW_AT_HP_block_index.
893 2008-10-10 Pedro Alves <pedro@codesourcery.com>
895 * remote.c (remote_start_remote): Always tell the stub if we're in
898 2008-10-09 Pedro Alves <pedro@codesourcery.com>
900 * remote.c (remote_wait): Rename to...
901 (remote_wait_as): ... this. Don't loop here. If the remote
902 didn't stop, return TARGET_WAITKIND_IGNORE.
903 (remote_wait): New, reimplemented on top of remote_wait_as.
905 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
907 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
910 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
912 * MAINTAINERS (Write After Approval): Add myself.
914 2008-10-09 Pedro Alves <pedro@codesourcery.com>
916 Make it compile without warnings.
918 * procfs.c (create_procinfo): Initialize `parent'.
919 (dead_procinfo): Pass a constant string as format to error.
920 (procfs_address_to_host_pointer): Add cast to gdb_type *.
921 (procfs_find_LDT_entry): Adjust format string to long int
923 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
924 (procfs_xfer_memory): Adjust prototype.
925 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
926 variable as printf_filtered format.
927 (procfs_make_note_section): Change type of auxv local to gdb_byte.
928 * Makefile.in: Remove special rule.
930 2008-10-09 Pedro Alves <pedro@codesourcery.com>
931 Daniel Jacobowitz <dan@codesourcery.com>
933 * remote.c (remote_open_1): Move acknowledging any pending ack,
934 querying supported features, activating noack mode, finding the
935 target description, enabling extended remote, and checking remote
936 symbols from here ...
937 (remote_start_remote): ... to here.
938 (remote_open_1): Don't pop the target if it is already gone.
939 * target.c (unpush_target): Check for the dummy target.
941 2008-10-09 Pedro Alves <pedro@codesourcery.com>
943 * ser-mingw.c: Include "command.h".
944 (pipe_windows_open): Declare locals at the beginning of the scope.
946 2008-10-08 Pedro Alves <pedro@codesourcery.com>
948 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
950 (remote_open_1): Clear waiting_for_stop_reply.
951 (remote_resume): Set waiting_for_stop_reply.
952 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
953 (putpkt_binary): If we're in async mode and waiting for a stop
954 reply, bail out with an error.
955 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
957 2008-10-08 Pedro Alves <pedro@codesourcery.com>
959 * remote.c (remote_get_thread_info): If the remote doesn't support
962 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
964 Convert static_kind into loc_kind enum.
965 * gdbtypes.h (enum field_loc_kind): New.
966 (union field_location): New field dwarf_block.
967 (struct field): Rename static_kind as loc_kind.
968 (FIELD_STATIC_KIND): Rename to ...
969 (FIELD_LOC_KIND): ... here.
970 (TYPE_FIELD_STATIC_KIND): Rename to ...
971 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
972 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
973 (TYPE_FIELD_STATIC): Remove.
974 (TYPE_FIELD_BITPOS): Reformat.
975 (SET_FIELD_BITPOS): New.
976 (FIELD_PHYSADDR): Rename to ...
977 (FIELD_STATIC_PHYSADDR): ... here.
978 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
979 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
980 (FIELD_PHYSNAME): Rename to ...
981 (FIELD_STATIC_PHYSNAME): ... here.
982 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
983 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
984 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
985 (field_is_static): New declaration.
986 * gdbtypes.c (field_is_static): New function.
987 (copy_type_recursive): Update throughout.
988 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
989 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
990 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
992 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
993 Pedro Alves <pedro@codesourcery.com>
995 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
996 avoid a name collision.
997 * gnu-nat.c: Likewise.
998 * i386gnu-nat.c: Likewise.
1000 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1002 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1003 of arguments that are references.
1005 2008-10-06 Doug Evans <dje@google.com>
1007 * dwarf2read.c (dwarf2_die_debug): New static global.
1008 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1009 Print to specified file, indented by the specified amount.
1010 (dump_die_for_error): New fn. Point all existing callers of
1012 (dump_die_die_1,dump_die): New fns, replaces ...
1013 (dump_die_list): ... deleted.
1014 (read_die_and_children_1): Old contents of read_die_and_children
1016 (read_die_and_children): Rewrite.
1017 (read_die_and_siblings): Call read_die_and_children_1 instead of
1018 read_die_and_children.
1019 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1020 * gdbinit.in (pdie): New macro.
1022 * dwarf2read.c (offset_in_cu_p): New function.
1023 (find_partial_die,follow_die_ref): Use it.
1025 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1026 (maintenance_info_psymtabs): Ditto.
1028 2008-10-05 Michael Snyder <msnyder@vmware.com>
1030 * infrun.c (handle_inferior_event): Fix typo in comment.
1032 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1034 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1036 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1039 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1040 different lifetimes.
1042 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1044 * solib-osf.c: Include "solib.h".
1046 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1048 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1049 and check for out-of-memory condition.
1050 * exec.c (exec_file_command): Call it.
1051 * infrun.c (handle_command, xdb_handle_command): Likewise.
1052 * interps.c (interpreter_exec_cmd): Likewise.
1053 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1054 * procfs.c (info_proc_cmd): Likewise.
1055 * remote-mips.c (common_open): Likewise.
1056 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1057 (gdbsim_open): Likewise.
1058 * remote.c (extended_remote_run, remote_put_command)
1059 (remote_get_command, remote_delete_command): Likewise.
1060 * ser-mingw.c (pipe_windows_open): Likesise.
1061 * source.c (add_path, show_substitute_path_command)
1062 (unset_substitute_path_command, set_substitute_path_command):
1064 * stack.c (backtrace_command): Likewise.
1065 * symfile.c (symbol_file_command, generic_load)
1066 (add_symbol_file_command): Likesise.
1067 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1068 (maintenance_print_msymbols): Likewise.
1070 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1072 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1073 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1074 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1075 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1076 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1077 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1078 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1079 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1080 (f77_get_upperbound): ... this function handling now only
1081 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1082 (f77_get_dynamic_lowerbound): Replace with ...
1083 (f77_get_lowerbound): ... this function handling now only
1084 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1085 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1086 Update their callers.
1087 * eval.c (evaluate_subexp_standard): Update their callers.
1088 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1089 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1091 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1092 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1093 the lower_bound_was_default variable. Update the
1094 f77_get_dynamic_upperbound, f77_get_upperbound and
1095 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1096 * gdbtypes.c (print_bound_type): Remove the function.
1097 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1099 * gdbtypes.h (enum array_bound_type): Remove.
1100 (struct main_type): Remove the fields upper_bound_type and
1101 lower_bound_type. Comment the new overload of the field artificial.
1102 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1103 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1104 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1105 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1107 2008-10-02 Tom Tromey <tromey@redhat.com>
1109 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1111 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1113 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1115 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1116 (mips_linux_init_abi): Do not override skip_trampoline_code.
1117 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1118 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1119 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1120 (mips_skip_mips16_trampoline_code): Rename from
1121 mips_skip_trampoline_code.
1122 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1123 * infrun.c (handle_inferior_event): Do not pass zero to
1124 in_solib_dynsym_resolve_code.
1126 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1127 Pedro Alves <pedro@codesourcery.com>
1129 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1132 2008-10-01 Tom Tromey <tromey@redhat.com>
1134 * symtab.c (search_symbols): Update.
1135 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1137 2008-10-01 Tom Tromey <tromey@redhat.com>
1139 * symfile.c (syms_from_objfile): Update.
1140 (reread_symbols): Update.
1141 * objfiles.h (OBJF_SYMS): Remove.
1142 (OBJF_REORDERED): Renumber.
1143 (OBJF_SHARED): Likewise.
1144 (OBJF_READNOW): Likewise.
1145 (OBJF_USERLOADED): Likewise.
1147 2008-10-01 Tom Tromey <tromey@redhat.com>
1149 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1150 (find_pc_sect_symtab): Likewise.
1151 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1152 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1153 MSYMBOL_TYPE, not SYMBOL_TYPE.
1154 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1155 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1156 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1158 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1160 2008-10-01 Tom Tromey <tromey@redhat.com>
1162 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1163 (scan_xcoff_symtab): Update.
1164 * mdebugread.c (record_minimal_symbol): Update.
1165 (parse_partial_symbols): Update.
1166 * elfread.c (record_minimal_symbol): Update.
1167 * dbxread.c (record_minimal_symbol): Update.
1168 * coffread.c (record_minimal_symbol): Update.
1169 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1170 (sh64_elf_make_msymbol_special): Update.
1171 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1172 MSYMBOL_TARGET_FLAG_1.
1173 (mips_elf_make_msymbol_special): Likewise.
1174 (msymbol_is_special): Likewise.
1175 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1176 (install_minimal_symbols): Likewise.
1177 (prim_record_minimal_symbol): Update.
1178 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1179 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1180 (MSYMBOL_SET_RTI): Redefine.
1181 (MSYMBOL_IS_RTC): Redefine.
1182 (MSYMBOL_IS_RTI): Redefine.
1183 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1184 (MSYMBOL_IS_SPECIAL): Redefine.
1185 * symtab.h (struct minimal_symbol) <info>: Remove.
1186 <target_flag_1, target_flag_2>: New fields.
1187 (MSYMBOL_INFO): Remove.
1188 (MSYMBOL_TARGET_FLAG_1): New macro.
1189 (MSYMBOL_TARGET_FLAG_2): Likewise.
1190 (prim_record_minimal_symbol_and_info): Update.
1192 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1194 * ada-lang.c (is_digits_suffix): Delete unused function.
1196 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1198 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1201 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1203 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1205 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1206 supposed to be null. Fixes debugger segfaults.
1207 (is_unchecked_variant): New function.
1208 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1210 (ada_template_to_fixed_record_type_1): Fix comment.
1212 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1214 * ada-lang.c (standard_exc): New static constant.
1215 (ada_exception_catchpoint_cond_string): Add special handling
1216 for the predefined exceptions.
1218 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1220 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1221 the code accordingly.
1223 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1225 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1226 treatment of expect_type. Return the correct type when dereferencing
1229 2008-09-30 Tom Tromey <tromey@redhat.com>
1232 * symtab.c (struct add_macro_name_data): New struct.
1233 (add_macro_name): New function.
1234 (default_make_symbol_completion_list): Complete macro names.
1235 * scm-lang.c (scm_language_defn): Update.
1236 * p-lang.c (pascal_language_defn): Update.
1237 * objc-lang.c (objc_language_defn): Update.
1238 * macrotab.h (macro_callback_fn): Add user_data argument.
1239 (macro_for_each): Likewise.
1240 (macro_for_each_in_scope): Declare.
1241 * macrotab.c: (struct macro_for_each_data): New struct.
1242 (foreach_macro): Use it.
1243 (macro_for_each): Likewise.
1244 (foreach_macro_in_scope): New function.
1245 (macro_for_each_in_scope): Likewise.
1246 * macrocmd.c (print_one_macro): Add argument.
1247 (macro_list_command): Pass NULL to macro_for_each.
1248 * m2-lang.c (m2_language_defn): Update.
1249 * language.h (struct language_defn) <la_macro_expansion>: New
1251 (macro_expansion): New enum.
1252 * language.c (unknown_language_defn): Update. Fix order of
1254 (auto_language_defn): Likewise.
1255 (local_language_defn): Update.
1256 * jv-lang.c (java_language_defn): Update.
1257 * f-lang.c (f_language_defn): Update.
1258 * c-lang.c (c_language_defn): Update.
1259 (cplus_language_defn): Likewise.
1260 (asm_language_defn): Likewise.
1261 (minimal_language_defn): Likewise.
1262 * ada-lang.c (ada_language_defn): Update.
1264 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1266 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1267 (get_scope_pc_bounds): Use it.
1269 2008-09-27 Tom Tromey <tromey@redhat.com>
1272 * macrocmd.c (extract_identifier): Add is_parameter argument.
1273 (macro_define_command): Update.
1274 (macro_undef_command): Likewise.
1275 * macroexp.c (stringify): New function.
1276 (find_parameter): Likewise.
1277 (gather_arguments): Add nargs argument. Handle varargs.
1278 (substitute_args): Add is_varargs and va_arg_name arguments.
1279 Handle varargs, splicing, stringification. Use find_parameter.
1280 (expand): Handle varargs.
1282 2008-09-27 Tom Tromey <tromey@redhat.com>
1284 * scm-lang.c (scm_language_defn): Update.
1285 * p-typeprint.c (pascal_print_typedef): New function.
1286 * p-lang.h: (pascal_print_typedef): Declare.
1287 * p-lang.c (pascal_language_defn): Update.
1288 * objc-lang.c (objc_language_defn): Update.
1289 * m2-typeprint.c (m2_print_typedef): New function.
1290 * m2-lang.h (m2_print_typedef): Declare.
1291 * m2-lang.c (m2_language_defn): Update.
1292 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1294 (struct language_defn) <la_print_typedef>: New field.
1295 (default_print_typedef): Declare.
1296 (LA_PRINT_TYPEDEF): New define.
1297 * language.c (unknown_language_defn): Update.
1298 (auto_language_defn): Update.
1299 (local_language_defn): Update.
1300 * jv-lang.c (java_language_defn): Update.
1301 * f-lang.c (f_language_defn): Update.
1302 * c-typeprint.c (c_print_typedef): New function.
1303 * c-lang.h (c_print_typedef): Declare.
1304 * c-lang.c (c_language_defn): Update.
1305 (cplus_language_defn): Update.
1306 (asm_language_defn): Update.
1307 (minimal_language_defn): Update.
1308 * ada-lang.c (ada_language_defn): Update.
1309 * typeprint.c (default_print_typedef): New function.
1311 2008-09-27 Tom Tromey <tromey@redhat.com>
1313 * jv-exp.y (insert_exp): Define using ISO syntax.
1314 (copy_exp): Likewise.
1315 (push_expression_name): Likewise.
1316 (push_fieldnames): Likewise.
1317 (java_type_from_name): Likewise.
1318 (yyerror): Likewise.
1320 (parse_number): Likewise.
1322 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1324 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1326 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1328 * stack.c (print_frame_args): Fix typos in comments.
1330 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1332 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1334 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1336 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1338 2008-09-24 Andreas Schwab <schwab@suse.de>
1340 * frame.c (get_frame_register_bytes): Take pseudo registers into
1341 account. Avoid excessive function calls.
1343 2008-09-23 Doug Evans <dje@google.com>
1345 * dcache.c (state_chars): New static global.
1346 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1348 (dcache_info): Print cache state as mnemonically useful letters instead
1351 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1353 2008-09-22 Tom Tromey <tromey@redhat.com>
1355 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1358 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1360 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1361 inline the required bits.
1362 * breakpoint.h (enum inf_context): Add inf_execd.
1364 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1366 * infrun.c (handle_inferior_event): In the follow exec case,
1367 context-switch before doing anything else.
1369 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1371 * top.c (any_thread_of, kill_or_detach): New functions.
1372 (quit_target): Iterate over all inferiors, killing or detaching
1375 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1377 Remove the attach_flag global, and make it per-inferior.
1379 * inferior.h (attach_flag): Delete.
1380 (inferior_process): Declare.
1381 * solib.c (update_solib_list): Adjust.
1382 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1383 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1384 (inf_ptrace_files_info): Get it from the current inferior.
1385 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1386 (inf_ttrace_files_info): Get it from the current
1388 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1389 (clear_sigint_trap): Get it from the current process.
1390 * remote.c (extended_remote_attach_1)
1391 (extended_remote_create_inferior_1): Adjust.
1392 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1393 * procfs.c (do_detach): Adjust.
1394 (procfs_wait): Get it from the event inferior.
1395 (procfs_files_info): Get it from the current inferior.
1396 * nto-procfs.c (procfs_files_info): Likewise.
1397 (procfs_attach): Adjust. Set the attach_flag here.
1398 (do_attach): Don't set it here.
1399 (procfs_detach): Don't clear it.
1400 (procfs_mourn_inferior): Don't clear it.
1401 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1402 * target.c (attach_flag): Delete.
1403 (generic_mourn_inferior): Don't clear it.
1404 * win32-nat.c (get_win32_debug_event): Get it from the event
1406 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1407 in the inferior accordingly.
1408 (win32_attach): Don't set the attach_flag here. Pass 1 to
1409 do_intial_win32_stuff.
1410 (win32_files_info): Get it from the current inferior.
1411 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1412 do_intial_win32_stuff.
1414 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1416 Make the stop_soon global be per-inferior instead.
1418 * infcmd.c (attach_command_post_wait): Adjust.
1419 (attach_command): Likewise.
1421 * inferior.h (stop_soon): Delete.
1422 (struct inferior): Add stop_soon member.
1424 * infrun.c (stop_soon): Delete.
1425 (clear_proceed_status, start_remote)
1426 (fetch_inferior_event, handle_inferior_event): Adjust.
1427 (signal_stop_state): Don't check stop_soon here. Check in callers
1429 (save_inferior_status, restore_inferior_status): Adjust.
1431 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1432 signals to common code if starting up the inferior.
1434 * inferior.h (struct inferior_info): Added stop_soon member.
1435 * inferior.c (add_inferior) Clear stop_soon.
1437 * mips-tdep.c (heuristic_proc_start): Adjust.
1438 * nto-procfs.c (procfs_create_inferior): Adjust.
1439 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1440 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1441 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1442 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1444 * win32-nat.c (do_initial_win32_stuff): Adjust.
1446 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1448 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1450 Implement remote multi-process extensions.
1452 * remote.c (struct remote_state): Add extended and
1453 multi_process_aware fields.
1454 (remote_multi_process_p): New.
1455 (PACKET_vKill): New.
1456 (record_currthread): Use thread_change_ptid. Notice new
1458 (set_thread, remote_thread_alive): Use write_ptid.
1459 (write_ptid, read_ptid): New.
1460 (remote_current_thread, remote_threads_extra_info): Use them.
1461 (remote_threads_info): Likewise. Detect new inferiors.
1462 (remote_start_remote): Add inferior to inferior list.
1463 (remote_multi_process_feature): New.
1464 (remote_protocol_features): Add "multiprocess" feature.
1465 (remote_query_supported): Pass "multiprocess+" as supported
1467 (remote_open_1): Clear multi_process_aware. Set extended
1469 (remote_detach_1): Detach current process. Use extended packet
1470 format for extended-remote multi-process. Detach process from the
1471 inferior list. Only mourn after printing output.
1472 (extended_remote_attach_1): Add process to the inferior list.
1473 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1474 (remote_wait): Use read_ptid. Implement the extended
1475 multi-process extension format of the 'W' and 'X' reply packets.
1476 Remove exited inferiors from inferior list.
1477 (remote_xfer_memory): Set general thread.
1478 (remote_vkill): New.
1479 (extended_remote_kill): New.
1480 (remote_mourn_1): Discard all inferiors.
1481 (select_new_thread_callback): New.
1482 (extended_remote_mourn_1): If there are more processes to debug,
1483 switch to a thread in another process, and don't pop the target.
1484 (extended_remote_create_inferior_1): Add the new process to the
1486 (remote_stopped_by_watchpoint): Indenting.
1487 (remote_xfer_partial): Set the general thread.
1488 (remote_pid_to_str): If the remote is multi-process aware, print
1489 the process id as well as the thread id.
1490 (remote_get_thread_local_address): Use write_ptid.
1491 (init_extended_remote_ops): Register extended_remote_kill.
1492 (_initialize_remote): Register new packets. Change
1493 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1496 * thread.c (thread_change_ptid): Also account for the inferior pid
1499 * inferior.h (discard_all_inferiors): Declare.
1500 * inferior.c (discard_all_inferiors): New.
1502 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1504 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1505 (gnu_detach): Remove it.
1506 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1508 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1509 to inferior table accordingly.
1510 (inf_ptrace_attach): Add new process to inferior table.
1511 (inf_ptrace_detach): Remove it.
1512 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1513 to inferior table accordingly.
1514 (inf_ttrace_attach): Add process to inferior table.
1515 (inf_ttrace_detach): Remove it.
1516 * linux-fork.c (init_fork_list): Delete any left over inferior.
1517 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1518 processes from inferior list.
1519 * monitor.c (monitor_open): Add process to inferior list.
1520 (monitor_close): Remove it.
1521 * nto-procfs.c (procfs_attach): Add process to inferior list.
1522 Find threads after pushing the target.
1523 (procfs_detach): Remove process from inferior list.
1524 (procfs_create_inferior): Add process to inferior list.
1525 * procfs.c (procfs_detach): Remove process from inferior list.
1526 (do_attach): Add process to inferior list.
1527 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1528 (gdbsim_close): Remove it.
1529 * target.c (generic_mourn_inferior): If inferior_ptid is not
1530 null_ptid, remove the corresponding inferior from inferior list.
1531 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1532 (win32_detach): Remove it.
1533 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1534 to inferior list accordingly.
1535 * fork-child.c (fork_inferior): Add process to inferior list.
1536 * corelow.c (CORELOW_PID): Define.
1537 (core_close): Remove core from inferior list.
1538 (core_open): Add it.
1540 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1542 * inferior.h: Forward declare struct ui_out.
1543 Forward declare struct private_inferior.
1544 (struct inferior): New.
1545 (init_inferior_list, add_inferior, add_inferior_silent)
1546 (delete_inferior, delete_inferior_silent, detach_inferior)
1547 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1548 (valid_inferior_id, find_inferior_pid): New functions.
1549 (inferior_callback_func): New typedef.
1550 (iterate_over_inferiors, print_inferior, have_inferiors)
1551 (current_inferior): New functions.
1552 * inferior.c: New file.
1554 * Makefile.in (SFILES): Add inferior.c.
1555 (COMMON_OBS): Add inferior.o.
1557 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1559 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1560 instead of determining symbol and line info directly.
1561 * MAINTAINERS: Update my email address.
1563 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1565 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1566 at the same address as a prologue marker. Do not skip an entire
1569 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1571 * frame.c (get_frame_register_bytes): Comment improvments.
1573 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1575 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1578 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1580 * MAINTAINERS: Update my email address.
1582 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1584 * frame.c (get_frame_register_bytes): Detect bad debug info.
1586 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1588 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1589 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1591 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1593 (handle_inferior_event): ... here after the add_thread call together
1594 with the local adjust_pc_after_break and reinit_frame_cache calls.
1596 2008-09-16 David Daney <ddaney@avtrex.com>
1598 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1599 all hardware bpstats.
1601 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1603 * gstdint.h: Delete.
1605 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1607 * infcall.c (generic_push_dummy_code): Remove.
1608 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1610 2008-09-15 Doug Evans <dje@google.com>
1612 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1613 (struct attribute): Ditto.
1615 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1617 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1618 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1620 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1621 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1622 Correct arguments and improve comments.
1623 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1625 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1626 point DBX register, change error to warning, and improve comments.
1628 2008-09-14 Doug Evans <dje@google.com>
1630 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1632 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1634 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1636 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1638 * defs.h (GCC_GENERATED_STDINT_H): Define.
1640 2008-09-13 Tom Tromey <tromey@redhat.com>
1642 * varobj.c (varobj_set_display_format): Use xfree.
1643 * tracepoint.c (stringify_collection_list): Use xfree.
1644 * remote-fileio.c (remote_fileio_reset): Use xfree.
1645 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1646 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1648 * cp-support.c (mangled_name_to_comp): Use xfree.
1650 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1652 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1653 the associated complete symbol is also in the list.
1654 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1655 extracted out from ada_lookup_symbol_list.
1656 (ada_lookup_symbol_list): Use them. Remove the search through
1657 the minimal symbols.
1659 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1661 * dwarf2read.c (add_partial_subprogram): New procedure.
1662 (scan_partial_symbols): Use it.
1663 (load_partial_dies): Read in children of subprogram and lexical
1664 blocks for Ada compilation units.
1666 2008-09-13 Tom Tromey <tromey@redhat.com>
1668 * symfile.c (build_id_verify): Free 'found'.
1669 (find_separate_debug_file): Use xfree, not free.
1671 2008-09-12 Doug Evans <dje@google.com>
1673 * corefile.c (write_memory): Remove unnecessary copying.
1675 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1676 order of _initialize_* fns.
1678 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1679 first_die_offset. All uses updated.
1680 Delete unused members cu_head_ptr, next.
1681 Move members base_known, base_address to ...
1682 (dwarf2_cu) ... here. All uses updated.
1684 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1686 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1687 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1689 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1691 * fork-child.c (startup_inferior): Use target_wait and target_resume
1692 directly instead of calling wait_for_inferior / resume.
1694 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1695 or init_wait_for_inferior.
1696 (run_command_1): Call init_wait_for_inferior.
1698 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1700 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1701 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1702 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1703 builtin_type_unsigned_char, builtin_type_unsigned_short,
1704 builtin_type_unsigned_int, builtin_type_unsigned_long,
1705 builtin_type_float, builtin_type_double, builtin_type_long_double,
1706 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1707 builtin_type_bool, builtin_type_long_long,
1708 builtin_type_unsigned_long_long): Remove macros.
1710 (builtin_type_f_character, builtin_type_f_integer,
1711 builtin_type_f_integer_s2, builtin_type_f_logical,
1712 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1713 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1714 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1715 builtin_type_f_complex_s32): Likewise.
1717 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1718 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1720 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1721 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1723 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1724 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1726 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1728 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1729 target_gdbarch instead of builtin_type_void_data_ptr.
1730 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1731 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1732 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1733 open_symbol_file_object): Likewise.
1734 * nto-tdep.c (LM_ADDR): Likewise.
1736 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1738 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1739 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1740 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1742 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1744 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1745 and its associated types to perform pointer conversion.
1746 (procfs_can_use_hw_breakpoint): Likewise.
1747 (procfs_auxv_parse): Remove unused variable.
1749 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1751 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1752 instead of builtin_type_void_data_ptr.
1753 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1755 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1757 * expprint.c (print_subexp_standard): Compare against builtin type
1758 associated with exp->gdbarch instead of builtin_type_char.
1760 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1761 extract values of arbitrary logical type. Handle arbitrary
1764 * printcmd.c (float_type_from_length): New function.
1765 (print_scalar_formatted, printf_command): Use it.
1767 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1769 * valops.c: Include "objfiles.h" and "symtab.h".
1770 (find_function_in_inferior): New argument OBJF_P. Use it to return
1771 objfile where function is defined. Use per-objfile arch types
1772 instead of builtin_type_ to define default return type.
1774 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1775 architecture to define inferior call argument types.
1776 * gcore.c (derive_heap_segment): Likewise.
1777 * objc-lang.c (value_nsstring): Likewise.
1778 * scm-lang.c (scm_lookup_name): Likewise.
1779 * scm-valprint.c (scm_inferior_print): Likewise.
1780 * valops.c (value_allocate_space_in_inferior): Likewise.
1782 * eval.c (evaluate_subexp_standard): Update calls.
1783 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1785 * linux-fork.c: Include "objfiles.h".
1786 * scm-lang.c: Include "objfiles.h".
1787 * scm-valprint.c: Include "objfiles.h".
1789 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1791 * gdbarch.sh (name_of_malloc): Remove.
1792 * gdbarch.c, gdbarch.h: Re-generate.
1793 * valops.c (value_allocate_space_in_inferior): Do not call
1794 gdbarch_name_of_malloc.
1796 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1798 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1799 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1800 (value_bit_index): Use extract_unsigned_integer
1801 instead of unpack_long to read single byte.
1803 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1805 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1806 associates types instead of builtin_type_ macros.
1807 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1808 (call_function_by_hand): Use per-architecture "int" type as
1809 fall-back if find_function_addr returns NULL VALUE_TYPE.
1810 Update call to value_arg_coerce.
1812 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1814 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1815 (cplus_make_method_ptr): Add TYPE parameter.
1816 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1817 on to current_cp_abi.method_ptr_size callback.
1818 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1819 current_cp_abi.make_method_ptr callback.
1821 * gdbtypes.c (lookup_methodptr_type): Pass target type
1822 argument to cplus_method_ptr_size.
1823 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1824 (value_struct_elt_for_reference): Likewise.
1826 * gnu-v3-abi.c (get_class_arch): New function.
1827 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1828 instead of current_gdbarch. Update all callers.
1829 (gnuv3_get_vtable): Likewise.
1830 (gnuv3_get_virtual_fn): Likewise.
1831 (gnuv3_decode_method_ptr): Likewise.
1832 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1833 Use it instead of current_gdbarch.
1834 (gnuv3_virtual_fn_field): Likewise.
1835 (gnuv3_baseclass_offset): Likewise.
1836 (gnuv3_print_method_ptr): Likewise.
1837 (gnuv3_method_ptr_to_value): Likewise.
1838 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1839 class architecture. Use architecture types instead of builtin types.
1840 (gnuv3_make_method_ptr): Likewise.
1842 * cp-valprint.c (cp_print_class_member): Expect pointer type
1843 instead of class type. Use its length when extracting value.
1844 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1846 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1848 * stack.c (return_command): Use frame architecture to determine
1849 default integer return type.
1851 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1852 to determine pointer types.
1853 (f77_get_dynamic_upperbound): Likewise.
1855 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1856 (resolve_msgsend): Use architecture of current frame to determine
1857 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1858 (resolve_msgsend_stret, resolve_msgsend_super,
1859 resolve_msgsend_super_stret): Likewise.
1861 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1863 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1864 instead of builtin_type_ macros.
1865 * amd64-tdep.c (amd64_register_type): Likewise.
1866 (amd64_get_longjmp_target): Likewise.
1867 * arm-tdep.c (arm_register_type): Likewise.
1868 * avr-tdep.c (avr_register_type): Likewise.
1869 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1870 * frv-tdep.c (frv_register_type): Likewise.
1871 * h8300-tdep.c (h8300_register_type): Likewise.
1872 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1873 hppa_skip_trampoline_code): Likewise.
1874 * i386-tdep.c (i386_register_type): Likewise.
1875 (i386_unwind_pc, i386_sse_type): Likewise.
1876 * ia64-tdep.c (ia64_register_type): Likewise.
1877 * m32r-tdep.c (m32r_register_type): Likewise.
1878 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1879 * m88k-tdep.c (m88k_register_type): Likewise.
1880 * mep-tdep.c (mep_register_type): Likewise.
1881 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1882 * mn10300-tdep.c (mn10300_register_type): Likewise.
1883 * mt-tdep.c (mt_copro_register_type): Likewise.
1884 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1885 (rs6000_convert_register_p, rs6000_register_to_value,
1886 rs6000_value_to_register): Likewise.
1887 * s390-tdep.c (s390_register_type): Likewise.
1888 * sh64-tdep.c (sh64_register_type): Likewise.
1889 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1890 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1891 sh_sh4_build_float_register_type, sh_sh4_register_type,
1892 sh_default_register_type): Likewise.
1893 * sparc64-tdep.c (sparc64_register_type): Likewise.
1894 * sparc-tdep.c (sparc32_register_type): Likewise.
1895 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1896 * v850-tdep.c (v850_register_type): Likewise.
1897 * vax-tdep.c (vax_register_type): Likewise.
1898 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1899 xtensa_push_dummy_call): Likewise.
1901 * std-regs.c (value_of_builtin_frame_fp_reg,
1902 value_of_builtin_frame_pc_reg): Likewise.
1903 * target-descriptions.c (tdesc_register_type): Likewise.
1905 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1907 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1908 instead of builtin_type_int as default unspecified integral type.
1909 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1910 assign_component, to_fixed_range_type): Likewise.
1911 * ada-typeprint.c (print_range, print_range_bound,
1912 print_range_type_named): Likewise.
1913 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1914 * eval.c (evaluate_subexp_standard): Likewise.
1915 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1916 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1917 build_gdb_vtable_type): Likewise.
1918 * jv-lang.c (java_array_type): Likewise.
1919 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1920 * m2-valprint.c (m2_print_long_set): Likewise.
1921 * parse.c (follow_types): Likewise.
1922 * p-typeprint.c (pascal_type_print_base): Likewise.
1923 * valops.c (value_one, value_array, value_string,
1924 value_bitstring): Likewise.
1925 * value.c (allocate_repeat_value, value_from_string): Likewise.
1926 * varobj.c (c_describe_child): Likewise.
1927 * mt-tdep.c (mt_register_type): Likewise.
1928 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1929 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1931 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1933 * defs.h (struct gdbarch): Add forward declaration.
1934 (set_next_address): Add GDBARCH argument.
1935 * printcmd.c (set_next_address): Use it to find pointer type.
1936 * breakpoint.c (breakpoint_1): Update call.
1937 * source.c (line_info): Likewise.
1938 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1940 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1941 types for internal variable values.
1942 * infrun.c (handle_inferior_event): Likewise.
1943 * source.c (forward_search_command, reverse_search_command): Likewise.
1944 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1945 set_tracepoint_num, set_traceframe_context): Likewise.
1947 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1949 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1950 and builtin_true_unsigned_char.
1951 (builtin_type_true_char): Remove macro, add extern declaration.
1952 (builtin_type_true_unsigned_char): Add extern declaration.
1953 * gdbtypes.c (builtin_type_true_char): New global variable.
1954 (builtin_type_true_unsigned_char): Likewise.
1955 (_initialize_gdbtypes): Initialize them.
1956 (gdbtypes_post_init): Do not initialize builtin_true_char
1957 and builtin_true_unsigned_char members of struct builtin_type.
1959 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1960 use builtin_type_true_unsigned_char instead.
1962 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1963 instead of builtin_type_char for internal string.
1965 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1967 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1968 (builtin_type_f_void): Remove macro.
1969 * gdbtypes.c (builtin_type_void): New global variable.
1970 (_initialize_gdbtypes): Initialize it.
1972 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1973 lookup_pointer_type or lookup_function_type on builtin_type_void.
1974 * printcmd.c (set_next_address): Likewise.
1975 * objc-lang.c (value_nsstring): Likewise.
1976 * mt-tdep.c (mt_copro_register_type): Likewise.
1977 * xtensa-tdep.c (xtensa_register_type): Likewise.
1979 * symfile.c (syms_from_objfile): Remove special handling
1980 of builtin_type_void and builtin_type_char.
1982 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1984 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1985 of builtin_type_ macros when handling OP_OBJC_ operations.
1986 * objc-lang.c (print_object_command): Likewise.
1988 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1990 * ada-valprint.c: Include "objfiles.h".
1991 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1992 a System.Address type is defined to retrieve the proper pointer type
1995 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1997 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1998 result type instead of builtin_type_int.
1999 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2000 (ada_value_subscript): Update call to value_pos_atr.
2001 (ada_value_ptr_subscript): Likewise.
2002 (ada_evaluate_subexp): Likewise.
2004 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2006 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2007 (cast_from_fixed_to_double): Rename to ...
2008 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2009 of builtin_type_double.
2010 (ada_value_cast): Use cast_from_fixed instead of casting result
2011 of cast_from_fixed_to_double.
2012 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2014 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2016 * valops.c (value_ind): No longer allow dereferencing an
2018 * eval.c (evaluate_subexp_standard): Handle deferencing an
2020 * ada-lang.c (ada_evaluate_subexp): Likewise.
2022 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2024 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2025 a reference type, pass the reference type directly to unpack_pointer.
2026 * c-valprint.c (c_val_print): Likewise.
2027 * f-valprint.c (f_val_print): Likewise.
2028 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2029 * p-valprint.c (pascal_val_print): Likewise.
2031 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2033 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2034 to construct the EVAL_SKIP dummy return value.
2035 * ada-lang.c (ada_evaluate_subexp): Likewise.
2036 * jv-lang.c (evaluate_subexp_java): Likewise.
2037 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2038 * scm-lang.c (evaluate_exp): Likewise.
2040 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2042 * value.h (coerce_enum, coerce_number): Remove prototypes.
2043 * value.c (coerce_enum, coerce_number): Remove.
2044 * valarith.c (value_x_binop): Do not call coerce_enum.
2045 (value_x_unop): Likewise.
2046 (value_logical_not): Call coerce_array instead of coerce_number.
2048 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2050 * ax-gdb.c: Include "language.h".
2051 (gen_frame_args_address): Add GDBARCH parameter; use it
2052 instead of current_gdbarch.
2053 (gen_frame_locals_address): Likewise.
2054 (gen_var_ref): Add GDBARCH parameter. Update calls to
2055 gen_frame_args_address and gen_frame_locals_address. Use
2056 pointer type from gdbarch.
2057 (gen_usual_unary): Add EXP parameter. Use integer type
2059 (gen_usual_arithmetic): Likewise.
2060 (gen_integral_promotions): Likewise.
2061 (gen_add, gen_sub): Remove.
2062 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2063 (gen_logical_not): Use passed-in boolean result type
2064 instead of builtin_type_int.
2065 (gen_complement): Do not call gen_usual_unary or
2066 gen_integral_promotions.
2067 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2068 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2069 Use builtin_type_int32 as internal range type.
2070 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2071 as result type. Update call to gen_expr.
2072 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2073 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2074 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2075 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2076 Use exp->gdbarch instead of current_gdbarch.
2077 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2079 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2081 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2082 and unop_promote before calling value_binop et. al.
2083 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2084 and unop_promote before calling value_binop et. al.
2086 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2087 (value_pos): Do not call unop_promote.
2088 (value_neg, value_complement): Likewise.
2090 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2092 * value.h (unop_promote, binop_promote): Add prototypes.
2093 * eval.c (unop_promote, binop_promote): New functions.
2094 * valarith.c (unop_result_type, binop_result_type): Remove.
2095 (value_binop): Call binop_promote or unop_promote.
2096 Inline remaining parts of binop_result_type. Remove special
2097 code to truncate integer values for unsigned operations.
2098 (value_pos): Call unop_promote. Inline remaining parts of
2100 (value_neg, value_complement): Likewise.
2102 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2104 * value.h (value_add, value_sub): Remove.
2105 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2106 * valarith.c (value_add, value_sub): Remove.
2107 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2108 (find_size_for_pointer_math): Add assertion. Update comment.
2109 (value_binop): Update comment.
2111 * eval.c (ptrmath_type_p): New function.
2112 (evaluate_subexp_standard): Replace value_add and value_sub
2113 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2114 Use builtin_type_uint8 instead of builtin_type_char to hold
2115 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2116 * valarith.c (value_subscript): Replace value_add by
2117 value_ptradd. Replace value_sub by value_binop.
2118 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2119 (ada_tag_name_2): Replace value_add by value_ptradd.
2120 (ada_evaluate_subexp): Replace value_add and value_sub by
2122 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2124 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2125 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2127 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2129 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2130 the expression architecture instead of builtin_type_int as the
2133 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2135 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2136 a type parameter as expression element.
2137 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2138 type as expression element.
2139 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2140 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2142 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2144 * language.h (struct language_arch_info): New members
2145 bool_type_default and bool_type_symbol.
2146 (lang_bool_type): Remove prototype.
2147 (LA_BOOL_TYPE): Remove macro.
2148 (language_bool_type): Add prototype.
2149 * language.c (lang_bool_type): Remove.
2150 (language_bool_type): New function.
2152 * value.h (value_in): Change return value to int.
2153 * value.c (value_in): Return int instead of struct value *.
2155 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2156 of using LA_BOOL_TYPE. Update call to value_in.
2157 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2158 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2160 * language.c (unknown_language_arch_info): Set bool_type_default member
2161 of struct language_arch_info.
2162 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2163 bool_type_default members of struct language_arch_info.
2164 * c-lang.c (c_language_arch_info): Set bool_type_default member
2165 of struct language_arch_info.
2166 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2167 members of struct language_arch_info.
2168 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2169 bool_type_default members of struct language_arch_info.
2170 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2171 bool_type_default members of struct language_arch_info.
2172 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2173 bool_type_default members of struct language_arch_info.
2174 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2175 bool_type_default members of struct language_arch_info.
2177 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2179 * jv-lang.c (enum java_primitive_types): New type.
2180 (java_language_arch_info): New function.
2181 (java_language): Use it instead of c_language_arch_info.
2183 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2185 * value.h (value_bitstring_subscript): New prototype.
2186 * valarith.h (value_bitstring_subscript): New function.
2187 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2188 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2189 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2191 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2193 * expression.h (struct expression): New member GDBARCH.
2194 * parse.c (parse_exp_in_context): Initialize it.
2195 * parser-def.h (parse_gdbarch, parse_language): New macros.
2197 * ada-exp.y (parse_type): New macro.
2198 Replace builtin_type_ macros by using parse_type.
2199 Replace current_language by parse_language.
2200 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2201 Replace builtin_type_ macros.
2203 * c-exp.y (parse_type): New macro.
2204 Replace builtin_type_ macros by using parse_type.
2205 (parse_number): Replace current_gdbarch by parse_gdbarch.
2206 (yylex): Replace current_language by parse_language.
2208 * f-exp.y (parse_type, parse_f_type): New macros.
2209 Replace builtin_type_ macros by using parse_{f_,}type.
2210 (parse_number): Replace current_gdbarch by parse_gdbarch.
2211 (yylex): Replace current_language by parse_language.
2213 * jv-exp.y (parse_type): New macro.
2214 (parse_number): Replace builtin_type_ macros by using parse_type.
2216 * m2-exp.y (parse_type, parse_m2_type): New macros.
2217 Replace builtin_type_ macros by using parse_{m2_,}type.
2219 * objc-exp.y (parse_type): New macro.
2220 Replace builtin_type_ macros by using parse_type.
2221 (parse_number): Replace current_gdbarch by parse_gdbarch.
2222 (yylex): Replace current_language by parse_language.
2224 * p-exp.y (parse_type): New macro.
2225 Replace builtin_type_ macros by using parse_type.
2226 (parse_number): Replace current_gdbarch by parse_gdbarch.
2227 (yylex): Replace current_language by parse_language.
2229 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2231 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2232 and DATA_SYMBOL_TYPE arguments.
2233 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2234 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2235 (write_dollar_variable): Update call.
2237 * ada-exp.y (write_var_or_type): Update call.
2238 * c-exp.y: Likewise.
2239 * f-exp.y: Likewise.
2240 * jv-exp.y: Likewise.
2241 * m2-exp.y: Likewise.
2242 * objc-exp.y: Likewise.
2243 * p-exp.y: Likewise.
2245 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2247 * ada-lang.c (ada_parent_type): Add handling of the case where
2248 the _parent field is a pointer and/or has a parallel XVS type.
2249 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2250 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2251 the type of the tag instead of doing forcing an EVAL_NORMAL
2252 expression evaluation.
2254 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2255 Joel Brobecker <brobecker@adacore.com>
2257 * ada-lang.c (is_digits_suffix): New function.
2258 (is_dot_digits_suffix): Remove.
2259 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2260 before looking up in symbol table, and do not use wild matches on them.
2261 (wild_match): Reimplement for speed and to allow matching of operator
2263 (is_valid_name_for_wild_match): Return zero for names that do not
2264 follow the GNAT encoding.
2266 (is_name_suffix): Fix typo in comment.
2267 (to_record_with_fixed_variant_part): Ditto.
2269 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2271 * Makefile.in (gnu-nat.o): New rule.
2273 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2275 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2276 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2278 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2280 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2281 Add special handling for pointer types.
2283 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2285 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2287 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2289 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2291 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2292 of builtin_type_int.
2293 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2294 instead of builtin_type_int.
2296 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2298 * infrun.c (normal_stop): Run hook-stop last.
2300 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2302 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2303 (init_gnu_ops): Don't register it.
2305 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2307 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2310 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2312 * valops.c (value_cast_structs): Return NULL for failure.
2313 (value_cast): Handle NULL from value_cast_structs.
2314 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2316 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2318 * inferior.h (context_switch_to): Delete.
2319 * infrun.c (context_switch): Don't save and load infrun state.
2320 (context_switch_to): Delete.
2322 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2323 calls by switch_to_thread calls.
2325 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2326 * thread.c (main_thread_state, main_thread_executing): Delete.
2327 (inferior_thread): Delete references to them.
2328 (add_thread_silent): Fix case where we're adding a thread with the
2329 same ptid as an exited thread. Remove references to
2331 (load_infrun_state, save_infrun_state): Delete.
2332 (thread_alive, is_thread_state, any_running, is_executing)
2333 (set_executing): Remove the special handling for targets that
2334 don't register any thread.
2335 (restore_current_thread, thread_apply_all_command)
2336 (do_captured_thread_select): Unconditionally call
2339 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2340 Call switch_to_thread instead of context_switch_to.
2342 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2344 Remove global continuations in favour of a per-thread
2347 * gdbthread.h (struct thread_info): Add comments around
2348 continuations and intermediate_continuations.
2349 (save_infrun_state, load_infrun_state): Delete continuations and
2350 intermediate_continuations arguments.
2351 * infrun.c (context_switch): Don't context-switch the continuations.
2352 * thread.c (clear_thread_inferior_resources): Discard all
2353 continuations of the thread we're clearing.
2354 (save_infrun_state, load_infrun_state): Delete continuations and
2355 intermediate_continuations arguments, and the code referencing
2357 * utils.c: Include "gdbthread.h".
2358 (cmd_continuation, intermediate_continuation): Delete.
2359 (add_continuation): Add thread_info* argument. Install the
2361 (restore_thread_cleanup): New.
2362 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2364 (do_all_continuations): Reimplement.
2365 (discard_all_continuations_thread_callback,
2366 discard_all_continuations_thread): New.
2367 (discard_all_continuations): Reimplement.
2368 (add_intermediate_continuation): Add thread_info* argument.
2369 Install the continuation on it.
2370 (do_all_intermediate_continuations_thread_callback)
2371 (do_all_intermediate_continuations_thread): New.
2372 (do_all_intermediate_continuations): Reimplement.
2373 (discard_all_intermediate_continuations_thread_callback): New.
2374 (discard_all_intermediate_continuations_thread): New.
2375 (discard_all_intermediate_continuations): Reimplement.
2377 * breakpoint.c (until_break_command): Install the continuation on
2380 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2381 (struct thread_info): Forward declare.
2382 (add_continuation, add_intermediate_continuation): Add
2383 thread_info* argument.
2384 (do_all_continuations_thread, discard_all_continuations_thread)
2385 (do_all_intermediate_continuations_thread)
2386 (discard_all_intermediate_continuations_thread): Declare.
2387 * inf-loop.c (inferior_event_handler): In non-stop only run
2388 continuations on the thread that stopped. In all-stop, run
2389 continuations on all threads.
2390 * infcmd.c (step_once, finish_command): Adjust.
2392 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2394 Remove the global stop_step in favour of a per-thread
2397 * inferior.h (stop_step): Delete.
2399 * gdbthread.h (struct thread_info): Add comments to stop_step.
2400 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2401 * thread.c (load_infrun_state, save_infrun_state): Remove
2402 stop_step argument, and references to it.
2404 * infrun.c (clear_proceed_status): Clear stop_step.
2405 (fetch_inferior_event): Adjust.
2406 (context_switch): Don't context-switch stop_step.
2407 (handle_inferior_event): Adjust.
2408 (normal_stop): Adjust.
2409 (save_inferior_status, restore_inferior_status): Adjust.
2411 * infcmd.c (stop_step): Delete.
2412 (step_1, step_1_continuation, step_once, until_next_command):
2415 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2417 Remove the global step_multi in favour of a per-thread
2420 * inferior.h (step_multi): Delete.
2421 * gdbthread.h (struct thread_info): Add comments around
2423 (save_infrun_state, load_infrun_state): Remove step_multi
2425 * thread.c (load_infrun_state, save_infrun_state): Remove
2426 step_multi argument, and references to it.
2427 * infcmd.c (step_multi): Delete.
2429 (step_1_continuation, until_next_command): Adjust.
2430 * infrun.c (fetch_inferior_event): Adjust.
2431 (context_switch): Don't context-switch step_multi.
2432 (print_stop_reason, normal_stop): Adjust.
2434 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2436 Remove the global stop_signal in favour of a per-thread
2439 * inferior.h (stop_signal): Delete.
2440 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2441 stop_signal argument.
2442 * thread.c (load_infrun_state, save_infrun_state): Remove
2443 stop_signal argument. Don't reference it.
2445 * infcmd.c (stop_signal): Delete.
2446 (program_info): Adjust.
2447 * infrun.c (resume): Clear stop_signal.
2448 (proceed): Adjust. Pass the last stop_signal to the thread we're
2450 (context_switch): Don't context-switch stop_signal.
2451 (handle_inferior_event, keep_going): Adjust.
2452 (save_inferior_status, restore_inferior_status): Adjust.
2454 * fbsd-nat.c: Include "gdbthread.h".
2455 (find_signalled_thread, find_stop_signal): New.
2456 (fbsd_make_corefile_notes): Use it.
2457 * fork-child.c (startup_inferior): Adjust.
2459 * linux-nat.c (get_pending_status): Adjust.
2460 (linux_nat_do_thread_registers): Adjust.
2461 (find_signalled_thread, find_stop_signal): New.
2462 (linux_nat_do_thread_registers): Add stop_signal parameter.
2463 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2464 (linux_nat_corefile_thread_callback): Pass stop_signal.
2465 (linux_nat_do_registers): Delete.
2466 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2467 there's always a thread.
2469 * procfs.c (find_signalled_thread, find_stop_signal): New.
2470 (find_stop_signal): New.
2471 (procfs_do_thread_registers): Add stop_signal parameter.
2472 (struct procfs_corefile_thread_data): Add stop_signal member.
2473 (procfs_corefile_thread_callback): Pass args->stop_signal.
2474 (procfs_make_note_section): Find the last stop_signal.
2476 * solib-irix.c: Include gdbthread.h.
2477 (irix_solib_create_inferior_hook): Adjust.
2478 * solib-osf.c: Include gdbthread.h.
2479 (osf_solib_create_inferior_hook): Adjust.
2480 * solib-sunos.c: Include gdbthread.h.
2481 (sunos_solib_create_inferior_hook): Adjust.
2482 * solib-svr4.c: Include gdbthread.h.
2483 (svr4_solib_create_inferior_hook): Adjust.
2485 * win32-nat.c (do_initial_win32_stuff): Adjust.
2487 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2489 * gdbthread.h (struct thread_info): Add comments around
2491 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2493 * thread.c (load_infrun_state, save_infrun_state): Delete
2494 proceed_to_finish argument and references to it.
2496 * infcall.c (call_function_by_hand): Adjust.
2497 * infcmd.c (finish_command): Adjust.
2498 * infrun.c (proceed_to_finish): Delete.
2499 (clear_proceed_status): Adjust.
2500 (context_switch): Don't context-switch proceed_to_finish.
2501 (normal_stop, save_inferior_status, restore_inferior_status):
2504 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2506 * inferior.h (stop_bpstat): Delete.
2508 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2510 * breakpoint.c (bpstat_do_actions): Rename to ...
2511 (bpstat_do_actions_1): ... this. Make static. Change return type
2512 to int. Return true if a breakpoint proceeded.
2513 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2514 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2517 * gdbthread.h (struct thread_info): Add stop_bpstat.
2518 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2520 * thread.c (load_infrun_state, save_infrun_state): Remove
2521 stop_bpstat argument, and the code referencing it.
2523 * infcall.c: Include "gdbthread.h".
2524 (call_function_by_hand): Adjust.
2525 * exceptions.c: Include "gdbthread.h".
2526 (throw_exception): Adjust.
2527 * infcmd.c (stop_bpstat): Delete.
2528 (continue_command): In all-stop, set the ignore count on the
2529 thread that reported the stop. In non-stop, set it on the current
2531 (finish_command_continuation): Adjust.
2532 (program_info): Adjust.
2533 * infrun.c (clear_proceed_status): Adjust.
2534 (context_switch): Don't context-switch stop_bpstat.
2535 (handle_inferior_event): Adjust.
2536 (normal_stop): Adjust.
2537 (save_inferior_status, restore_inferior_status): Adjust.
2539 * inf-loop.c (inferior_event_handler): Remove parameter to
2540 bpstat_do_actions call.
2541 * top.c (command_loop): Remove parameter to bpstat_do_actions
2542 call. Call it unconditionally.
2543 * event-top.c (command_handler): Ditto.
2544 * python/python.c (execute_gdb_command): Ditto.
2546 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2548 * inferior.h (step_over_calls): Delete.
2550 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2551 step_over_calls argument.
2552 * thread.c (save_infrun_state, load_infrun_state): Remove
2553 step_over_calls argument. Adjust.
2555 * infcmd.c (step_over_calls): Delete.
2557 * infrun.c (clear_proceed_status): Adjust.
2558 (context_switch): Don't context-switch step_over_calls.
2559 (handle_inferior_event, save_inferior_status)
2560 (restore_inferior_status): Adjust.
2562 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2564 Remove context switching in favour of accessing thread_info fields
2567 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2569 (struct thread_stepping_state): Delete.
2570 (gtss, tss): Delete.
2571 (follow_inferior_reset_breakpoints, follow_exec)
2572 (resume, clear_proceed_status): Adjust.
2574 (proceed, start_remote, init_wait_for_inferior): Adjust.
2575 (struct execution_control_state): Add event_thread member.
2576 (delete_step_resume_breakpoint_callback)
2577 (delete_step_thread_step_resume_breakpoint)
2578 (delete_step_thread_step_resume_breakpoint_cleanup)
2579 (delete_step_thread_step_resume_breakpoint): New.
2580 (wait_for_inferior, init_execution_control_state): Use
2581 delete_step_thread_step_resume_breakpoint_cleanup.
2582 (wait_for_inferior): Set the event_thread.
2583 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2584 with delete_step_thread_step_resume_breakpoint.
2585 (init_thread_stepping_state): Change parameter type to
2586 thread_info. Adjust.
2587 (context_switch): Don't context switch prev_pc,
2588 stepping_over_breakpoint, step_resume_breakpoint,
2589 step_range_start, step_range_end, step_frame_id,
2590 tss->stepping_over_breakpoint,
2591 tss->stepping_through_solib_after_catch,
2592 tss->stepping_through_solib_catchpoints, tss->current_line, or
2593 tss->current_symtab.
2594 (adjust_pc_after_break, handle_inferior_event)
2595 (currently_stepping, step_into_function)
2596 (insert_step_resume_breakpoint_at_sal)
2597 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2598 (clear_stepping_state): New.
2599 (normal_stop): Adjust.
2600 (save_inferior_status, restore_inferior_status): Adjust.
2602 * gdbthread.h (struct thread_info): Comments describing the
2603 members moved here. Add step_after_step_resume_breakpoint.
2604 (delete_step_resume_breakpoint): Add thread_info argument.
2605 (save_infrun_state, load_infrun_state): Remove prev_pc,
2606 trap_expected, step_resume_breakpoint, step_range_start,
2607 step_range_end, step_frame_id, another_trap,
2608 stepping_through_solib_after_catch,
2609 stepping_through_solib_catchpoints, current_line and
2610 current_symtab function arguments.
2611 (inferior_thread): Declare.
2613 * thread.c (inferior_thread): New.
2614 (delete_step_resume_breakpoint): Add a thread_info parameter and
2616 (load_infrun_state, save_infrun_state): Remove prev_pc,
2617 trap_expected, step_resume_breakpoint, step_range_start,
2618 step_range_end, step_frame_id, stepping_over_breakpoint,
2619 stepping_through_solib_after_catch,
2620 stepping_through_solib_catchpoints, current_line and
2621 current_symtab args. Remove code referencing them.
2623 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2625 (step_1, step_once, until_next_command): Adjust.
2627 * inferior.h (step_range_start, step_range_end, step_frame_id):
2630 * linux-nat.c (linux_child_follow_fork): If following the child,
2631 move the step state to it. Adjust.
2632 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2633 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2635 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2637 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2640 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2642 * corelow.c (add_to_thread_list): If this is the first time we
2643 hear about thread info, update inferior_ptid.
2644 (core_open): Clear the thread list and set inferior_ptid before
2645 acknowledging a new inferior. Find threads before fetching
2646 register info. Give an upper target layer a chance to find and
2647 claim new threads. Print core generation and stop signal info
2648 after finding new threads.
2649 (get_core_register_section): Look at the lwp member of
2650 inferior_ptid for detecting if we have threads info, instead of
2652 (core_pid_to_str): New.
2653 (init_core_ops): Register core_pid_to_str.
2655 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2657 * spu-linux-nat.c (spu_child_post_startup_inferior)
2658 (spu_child_post_attach): Don't add the main thread here.
2660 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2662 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2664 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2665 seeing a thread id, extend the main thread's ptid. If we still
2666 have pending execs, don't be verbose about new threads.
2667 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2668 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2669 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2672 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2674 * procfs.c (to_attach): Create a procinfo for the current lwp.
2675 Add it to gdb's thread list.
2676 (procfs_fetch_registers, procfs_store_registers): Assume there's
2678 (procfs_wait): Don't add the main thread here.
2679 (procfs_init_inferior): Create a procinfo for the main lwp here.
2680 Change main thread's ptid with thread_change_ptid.
2681 (procfs_notice_thread): Check for exited threads.
2682 (procfs_corefile_thread_callback): Remove check for the main
2684 (procfs_make_note_section): Assume there is always a thread.
2686 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2687 attaching. Change the main thread ptid with thread_change_ptid.
2688 (sol_thread_detach): Clear sol_thread_active.
2689 (sol_thread_wait): Check for exited threads.
2690 (sol_thread_create_inferior): Clear sol_thread_active before
2691 creating a new inferior. Change the main thread ptid with
2693 (sol_thread_mourn_inferior): Clear sol_thread_active.
2694 (sol_find_new_threads_callback): Check for exited threads.
2696 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2698 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2699 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2700 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2701 process, and return TARGET_WAITKIND_IGNORE.
2703 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2705 * inf-ttrace.c: Include <signal.h>
2706 (inf_ttrace_delete_dead_threads_callback): New.
2707 (inf_ttrace_resume_lwp): New.
2708 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2709 delete dying threads until they are really dead.
2710 (inf_ttrace_wait): After stopping the whole process, delete any
2711 dying thread that is really dead by now.
2712 (inf_ttrace_thread_alive): Return 1.
2713 (inf_ttrace_extra_thread_info): New.
2714 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2716 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2718 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2720 (inf_ttrace_attach): Add the main thread.
2721 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2722 for always a thread.
2723 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2724 using thread_change_ptid, and set its private data. Don't add the
2726 (inf_ttrace_pid_to_str): Adjust.
2728 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2730 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2731 thread_change_ptid. Check for exited threads.
2732 (bsd_uthread_find_new_threads): Check for exited threads.
2734 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2736 * inf-ptrace.c: Include "gdbthread.h".
2737 (inf_ptrace_attach): Add the main thread here.
2738 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2739 Decorate the main thread id with the lwp id.
2741 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2743 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2744 thread_change_ptid. Don't add or mark the main thread as running
2746 * fork-child.c (fork_inferior): Add the main thread here.
2748 2008-09-08 Jerome Guitton <guitton@adacore.com>
2750 * rs6000-tdep.c (rs6000_fetch_instruction)
2751 (rs6000_skip_stack_check): New functions.
2752 (skip_prologue): Skip stack check sequence.
2754 2008-09-08 David Daney <ddaney@avtrex.com>
2756 * dummy-frame.h (frame.h): Include it.
2757 (struct frame_id): Remove declaration.
2759 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2761 * spu-tdep.c (spu_push_dummy_code): New function.
2762 (spu_gdbarch_init): Install it.
2764 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2766 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2767 instead of paddr_nz.
2768 * gdbarch.c: Regenerate.
2770 * target.c (target_xfer_partial, debug_print_register): Use
2771 core_addr_to_string_nz instead of paddr_nz.
2773 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2775 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2776 *before* calling gdbarch_init_osabi.
2777 (rs6000_aix_init_osabi): Disable displaced stepping.
2779 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2781 * target.c (update_current_target): Do not inherit to_open
2783 (pop_target): Call target_close on target_stack instead
2785 (pop_all_targets_above): Likewise.
2787 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2789 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2790 (gnuv3_print_method_ptr): Use it.
2791 (gnuv3_method_ptr_to_value): Likewise.
2793 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2795 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2796 register_area callback function.
2797 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2798 Use it instead of current_gdbarch.
2799 * nto-procfs.c (procfs_store_registers): Update call.
2801 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2803 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2804 regcache architecture instead of current_gdbarch.
2806 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2808 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2809 (check_for_saved): Use it instead of current_gdbarch.
2810 (is_arg_spill): Add gdbarch paramter. Use it instead
2812 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2813 to is_arg_spill and check_for_saved.
2814 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2816 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2818 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2819 instead of current_gdbarch.
2821 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2823 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2824 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2825 Use it instead of current_gdbarch.
2826 (m68kbsd_supply_fpregset): Update call.
2827 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2828 (m68kbsd_collect_fpregset): Likewise.
2830 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2832 * cris-tdep.c (cris_version, cris_mode): Remove.
2833 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2834 (cris_breakpoint_from_pc): Likewise.
2835 (cris_frame_unwind_cache): Use tdep->cris_version.
2836 (crisv32_scan_prologue): Likewise.
2837 (cris_spec_reg_applicable): Add gdbarch argument.
2838 Use tdep->cris_version.
2839 (cris_register_size, cris_special_register_name): Update calls.
2840 (cris_special_register_name): Add gdbarch argument.
2841 (cris_register_name, crisv32_register_name): Update calls.
2843 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2845 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2846 instead of current_gdbarch.
2848 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2849 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2850 * sh-tdep.c (gdb_print_insn_sh): Remove.
2851 (sh_gdbarch_init): Install print_insn_sh directly.
2853 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2854 from current_gdbarch.
2855 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2856 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2857 depending on mips_abi.
2859 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2861 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2862 (smash_text_address): Likewise.
2863 * gdbarch.c, gdbarch.h: Regenerate.
2865 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2866 * arch-utils.h (core_addr_identity): Likewise.
2867 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2868 (arm_smash_text_address): Likewise.
2869 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2870 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2871 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2873 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2874 Use it instead of current_gdbarch.
2876 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2877 arm_dwarf2_prev_register): Update calls.
2878 * m88k-tdep.c (m88k_unwind_pc): Update call.
2880 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2882 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2883 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2884 Call gdbarch_integer_to_address directly instead of converting
2885 to value and back. Update comment.
2886 (execute_stack_op): Update call site.
2887 * dwarf2loc.c (find_location_expression): Likewise.
2888 (locexpr_describe_location): Update
2890 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2891 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2892 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2893 (dwarf2_loc_desc_needs_frame): Likewise.
2895 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2897 * breakpoint.h (struct bp_location): Change type of section
2898 member to "struct obj_section *".
2899 * tracepoint.h (struct tracepoint): Likewise.
2900 * symtab.h (struct general_symbol_info): Replace bfd_section
2901 member with obj_section.
2902 (struct symtab_and_line): Change type of section member to
2903 "struct obj_section *".
2904 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2905 (SYMBOL_OBJ_SECTION): ... this.
2907 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2908 section as obj_section instead of bfd_section.
2910 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2911 directly instead of looking of obj_section from bfd_section.
2913 * objfiles.h (find_pc_sect_section): Remove.
2914 * objfiles.c (find_pc_sect_section): Remove.
2915 (find_pc_section): Inline find_pc_sect_section code.
2917 * symfile.h (find_pc_overlay): Return struct obj_section *.
2918 (find_pc_mapped_section): Likewise.
2919 (section_is_overlay, section_is_mapped): Change type of section
2920 argument to struct obj_section *.
2921 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2922 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2923 (symbol_overlayed_address): Likewise.
2924 * symtab.h (symbol_overlayed_address): Likewise.
2925 * symfile.c (overlay_is_mapped): Remove.
2926 (section_is_mapped): Inline overlay_is_mapped code. Update.
2927 (overlay_invalidate_all): Update.
2928 (section_is_overlay): Change section argument to type
2929 "struct obj_section *". Use bfd_ methods.
2930 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2931 (pc_in_mapped_range): Likewise. Handle relocated sections.
2932 (sections_overlap): Likewise.
2933 (overlay_unmapped_address): Likewise.
2934 (overlay_mapped_address): Likewise.
2935 (symbol_overlayed_address): Likewise.
2936 (find_pc_overlay): Return struct obj_section *.
2937 (find_pc_mapped_section): Likewise.
2938 (list_overlays_command): Update.
2939 (map_overlay_command, unmap_overlay_command): Update.
2940 (simple_overlay_update): Update.
2942 * block.h (blockvector_for_pc_sect): Change section argument
2943 to type "struct obj_section *".
2944 (block_for_pc_sect): Likewise.
2945 * block.c (blockvector_for_pc_sect): Change section argument
2946 to type "struct obj_section *".
2947 (block_for_pc_sect): Likewise.
2948 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2949 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2950 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2951 (matching_bfd_sections): Rename to ...
2952 (matching_obj_sections): ... this. Update argument types.
2953 * blockframe.c (find_pc_sect_function): Likewise.
2954 * breakpoint.c (describe_other_breakpoints): Likewise.
2955 (breakpoint_has_pc, check_duplicates_for): Likewise.
2956 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2957 (lookup_minimal_symbol_by_pc_section): Likewise.
2958 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2959 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2960 find_pc_sect_line, find_function_start_pc): Likewise.
2961 (matching_bfd_sections): Rename to ...
2962 (matching_obj_sections): ... this. Update argument types.
2964 * blockframe.c (find_pc_partial_function): Update to section
2965 type changes. No longer call find_pc_sect_section.
2966 (cache_pc_function_section): Change to type "struct obj_section *".
2967 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2968 * exec.c (xfer_memory): Likewise.
2969 * findvar.c (read_var_value): Likewise.
2970 * infcmd.c (jump_command): Likewise.
2971 * linespec.c (minsym_found): Likewise.
2972 * maint.c (maintenance_translate_address): Likewise.
2973 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2974 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2975 * parse.c (write_exp_msymbol): Likewise.
2976 * printcmd.c (build_address_symbolic): Likewise.
2977 (address_info, sym_info): Likewise.
2978 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2979 * symtab.c (fixup_section): Likewise.
2980 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2981 (find_pc_line, find_function_start_sal): Likewise.
2982 * target.c (memory_xfer_partial): Likewise.
2983 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2984 * spu-tdep.c (spu_overlay_update): Likewise.
2986 2008-09-04 Doug Evans <dje@google.com>
2988 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2989 Change argument of pulongest from CORE_ADDR to ULONGEST.
2990 All callers updated.
2991 * utils.c (plongest): Renamed from paddr_d.
2992 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2993 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2994 `CORE_ADDR addr' arg of error message.
2996 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2998 * ser-tcp.c (ser_tcp_send_break): New function.
2999 (_initialize_ser_tcp): Use ser_tcp_send_break.
3000 * ser-tcp.h (ser_tcp_send_break): New prototype.
3002 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3004 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3005 when allocating stack frame for inferior call.
3007 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3009 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3010 SP or return address if we failed to find a valid frame.
3012 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3014 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3015 non-permanent breakpoints.
3016 (bpstat_stop_status): Change enable_state to bp_disabled only for
3017 non-permanent breakpoints.
3018 (bp_loc_is_permanent): New function.
3019 (create_breakpoint): Check if the location points to a permanent
3020 breakpoint and if it does, make breakpoint permanent.
3021 (update_breakpoint_locations): Make sure new locations of permanent
3022 breakpoints are properly initialized.
3023 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3024 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3026 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3028 * breakpoint.c (insert_breakpoints, update_global_location_list):
3029 Check breakpoints_always_inserted_mode instead of
3030 always_inserted_mode directly.
3032 2008-09-02 Andreas Schwab <schwab@suse.de>
3034 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3036 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3038 Stay compatible after the GCC PR fortran/29635 fix.
3039 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3040 (process_die <DW_TAG_imported_module>): Do not assert anything about
3041 these unsupported tags.
3043 2008-08-29 Tom Tromey <tromey@redhat.com>
3045 * maint.c (_initialize_maint_cmds): Fix typo.
3047 2008-08-29 Tom Tromey <tromey@redhat.com>
3049 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3052 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3054 * remote.c: Include "gdb_stat.h".
3056 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3058 * dummy-frame.h (dummy_frame_pop): Add prototype.
3059 * dummy-frame.c: Include "observer.h".
3060 (dummy_frame_push): Do not check for stale frames.
3061 (dummy_frame_pop): New function.
3062 (cleanup_dummy_frames): New function.
3063 (_initialize_dummy_frame): Install it as inferior_created observer.
3065 * frame.h (struct frame_id): Update comments.
3066 (frame_id_inner): Remove prototype.
3067 * frame.c (frame_id_inner): Make static. Add comments.
3068 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3069 false positives for targets using non-contiguous stack ranges.
3070 (get_prev_frame_1): Update frame_id_inner safety net check.
3071 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3073 * stack.c (return_command): Directly pop the selected frame.
3074 * infrun.c (handle_inferior_event): Remove dead code.
3075 * i386-tdep.c (i386_push_dummy_call): Update comment.
3077 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3079 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3080 breakpoint from shared library.
3082 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3084 * solib-svr4.c (read_program_header): New function.
3085 (scan_dyntag_auxv): New function.
3086 (elf_locate_base): Use it if scan_dyntag fails.
3087 (find_program_interpreter): New function.
3088 (enable_break): Use it instead of .interp section.
3090 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3092 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3093 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3094 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3095 remote_bfd_open): New functions.
3096 (remote_hostio_send_command): Fail safely if remote connection
3099 * solist.h (solib_open): Remove prototype.
3100 (solib_bfd_open): Add prototype.
3101 * solib.c: Include "remote.h".
3102 (solib_open): Remove, replace by ...
3103 (solib_bfd_open): ... this new function. Handle remote BFDs.
3104 (solib_map_sections): Replace solib_open by solib_bfd_open.
3105 * solib-frv.c: Include "exceptions.h".
3106 (enable_break2): Replace solib_open by solib_bfd_open.
3107 * solib-svr4.c: Include "exceptions.h".
3108 (enable_break): Replace solib_open by solib_bfd_open.
3110 * symfile.c: Include "remote.h".
3111 (build_id_verify): Handle remote BFDs.
3112 (separate_debug_file_exists): Use BFD to access file. Handle
3114 (symfile_bfd_open): Handle remote BFDs.
3115 (reread_symbols): Handle remote BFDs.
3117 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3119 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3121 * gdbarch.sh (target_gdbarch): New global variable.
3122 (deprecated_current_gdbarch_select_hack): Set it.
3123 * gdbarch.c, gdbarch.h: Regenerate.
3125 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3127 * target-descriptions.c (target_find_description): Likewise.
3128 * arm-tdep.c (arm_update_current_architecture): Likewise.
3129 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3130 arm_show_force_mode): Likewise.
3131 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3132 show_mips_abi): Likewise.
3133 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3135 * target.c (target_translate_tls_address): Use target_gdbarch
3136 instead of current_gdbarch.
3137 * remote.c (struct packet_reg): Likewise.
3138 (get_remote_arch_state, packet_reg_from_regnum,
3139 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3140 remote_address_masked, remote_insert_breakpoint,
3141 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3142 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3143 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3144 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3146 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3147 solib_add, info_sharedlibrary_command, solib_address,
3148 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3149 solib_global_lookup): Likewise.
3150 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3151 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3153 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3154 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3155 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3157 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3158 nto_truncate_ptr): Likewise.
3159 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3161 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3163 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3164 (ppc_linux_vmx_regset_sections): New structure.
3165 (ppc_linux_fp_regset_sections): New structure.
3166 (ppc_linux_init_abi): Select core-file regset based on target
3169 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3171 * target.c (debug_print_register): Use regcache_raw_collect
3172 instead of regcache_cooked_read. Only handle raw registers.
3174 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3176 * cp-name-parser.y: Include config.h before system headers.
3178 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3180 * m88k-tdep.c: Update for unwinder changes.
3182 2008-08-24 Tom Tromey <tromey@redhat.com>
3184 * s390-tdep.c (s390_address_class_type_flags): Use
3185 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3186 (s390_address_class_type_flags_to_name): Likewise.
3187 (s390_address_class_name_to_type_flags): Likewise.
3189 2008-08-24 Tom Tromey <tromey@redhat.com>
3191 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3193 * features/rs6000/powerpc-vsx32l.c
3194 (initialize_tdesc_powerpc_vsx32l): Update.
3195 * features/rs6000/powerpc-vsx32.c
3196 (initialize_tdesc_powerpc_vsx32): Update.
3197 * features/rs6000/powerpc-vsx64.c
3198 (initialize_tdesc_powerpc_vsx64): Update.
3199 * features/rs6000/powerpc-vsx64l.c
3200 (initialize_tdesc_powerpc_vsx64l): Update.
3201 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3202 TYPE_VECTOR, not TYPE_FLAGS.
3204 2008-08-24 Tom Tromey <tromey@redhat.com>
3206 * xml-tdesc.c (tdesc_end_union): Update.
3207 * stabsread.c (define_symbol): Update.
3208 (read_type): Update.
3209 (read_struct_type): Update.
3210 (read_enum_type): Update.
3211 * spu-tdep.c (spu_builtin_type_vec128): Update.
3212 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3213 (sh_push_dummy_call_nofpu): Update.
3214 * mdebugread.c (parse_symbol): Update.
3215 (parse_symbol): Update.
3216 (parse_symbol): Update.
3217 (upgrade_type): Update.
3218 * jv-lang.c (java_lookup_class): Update.
3219 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3220 * i386-tdep.c (i386_mmx_type): Update.
3221 (i386_sse_type): Update.
3222 * gdbtypes.h (enum type_flag_value): New enum.
3223 (enum type_instance_flag_value): New enum.
3224 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3225 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3226 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3227 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3228 TYPE_FLAG_NOTTEXT): Now enum constants.
3229 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3230 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3231 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3232 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3233 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3234 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3235 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3236 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3237 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3238 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3239 TYPE_NOTTEXT): Update.
3240 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3241 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3242 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3243 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3244 TYPE_ADDRESS_CLASS_ALL): Update.
3245 (struct main_type) <flags>: Remove.
3246 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3247 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3248 flag_vector, flag_stub_supported, flag_nottext,
3249 flag_fixed_instance>: New fields.
3250 <nfields, vptr_fieldno>: Move earlier.
3251 (TYPE_FLAGS): Remove.
3252 * gdbtypes.c (make_pointer_type): Update.
3253 (address_space_name_to_int): Update.
3254 (address_space_int_to_name): Update.
3255 (make_type_with_address_space): Update.
3256 (make_cv_type): Update.
3257 (create_range_type): Update.
3258 (get_discrete_bounds): Update.
3259 (create_set_type): Update.
3260 (make_vector_type): Update.
3261 (smash_to_method_type): Update.
3262 (check_typedef): Update.
3263 (check_stub_method): Update.
3264 (init_type): Individually assign flag fields.
3265 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3266 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3267 (copy_type_recursive): Copy the entire main type. Don't use
3269 * features/rs6000/powerpc-altivec64l.c
3270 (initialize_tdesc_powerpc_altivec64l): Update.
3271 * features/rs6000/powerpc-altivec64.c
3272 (initialize_tdesc_powerpc_altivec64): Update.
3273 * features/rs6000/powerpc-altivec32l.c
3274 (initialize_tdesc_powerpc_altivec32l): Update.
3275 * features/rs6000/powerpc-altivec32.c
3276 (initialize_tdesc_powerpc_altivec32): Update.
3277 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3279 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3281 * dwarf2read.c (read_structure_type): Update.
3282 (read_enumeration_type): Likewise.
3283 (process_enumeration_scope): Likewise.
3284 (read_tag_pointer_type): Likewise.
3285 (read_subroutine_type): Likewise.
3286 (read_subroutine_type): Likewise.
3287 (read_base_type): Likewise.
3288 * coffread.c (coff_read_enum_type): Update.
3289 * ada-valprint.c (adjust_type_signedness): Update.
3290 * ada-typeprint.c (print_record_field_types): Update.
3291 * ada-lang.c (packed_array_type): Update.
3292 (empty_record): Don't reset TYPE_FLAGS.
3293 (ada_template_to_fixed_record_type_1): Update.
3294 (ada_template_to_fixed_record_type_1): Likewise.
3295 (template_to_static_fixed_type): Likewise.
3296 (to_record_with_fixed_variant_part): Likewise.
3297 (to_fixed_record_type): Likewise.
3298 (to_fixed_array_type): Likewise.
3299 (to_static_fixed_type): Likewise.
3301 2008-08-23 Jim Blandy <jimb@redhat.com>
3304 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3305 for the macro bcache.
3307 2008-08-23 Tom Tromey <tromey@redhat.com>
3309 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3310 (argc): Now 31 bits.
3312 2008-08-22 Tom Tromey <tromey@redhat.com>
3314 * NEWS: Move macro entries back under "New commands".
3316 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3318 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3319 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3320 (create_overlay_event_breakpoint): Loop over all objfiles to install
3321 multiple instances of the overlay event breakpoint if present.
3323 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3325 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3326 (info_spu_event_command): Command only supported on SPU architecture.
3327 (info_spu_signal_command): Likewise.
3328 (info_spu_mailbox_command): Likewise.
3329 (info_spu_dma_command): Likewise.
3330 (info_spu_proxydma_command): Likewise.
3332 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3334 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3335 if the thread has already exited.
3337 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3339 * infrun.c (proceed): Move back setting previous_inferior_ptid
3341 (wait_for_inferior): ... to here.
3342 (fetch_inferior_event): ... and here.
3344 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3346 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3347 (deprecated_current_gdbarch_select_hack): Call registers_changed
3348 instead of reinit_frame_cache.
3349 * gdbarch.c: Regenerate.
3351 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3353 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3355 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3357 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3359 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3361 * findvar.c (locate_var_value): Do not call get_frame_arch
3362 with a NULL frame argument.
3364 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3366 * frame.h (frame_map_regnum_to_name): Remove prototype.
3367 (frame_map_name_to_regnum): Remove prototype.
3368 * frame.c (frame_map_regnum_to_name): Remove.
3369 (frame_map_name_to_regnum): Remove.
3370 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3371 instead of frame_map_regnum_to_name.
3372 * ax-gdb.c: Include "user-regs.h".
3373 (gen_expr): Use user_reg_map_name_to_regnum instead of
3374 frame_map_name_to_regnum.
3375 * eval.c: Include "user-regs.h".
3376 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3377 instead of frame_map_name_to_regnum.
3378 * infcmd.c (registers_info): Likewise.
3379 * parse.c: Include "user-regs.h".
3380 (write_dollar_variable): Use user_reg_map_name_to_regnum
3381 instead of frame_map_name_to_regnum.
3382 * tracepoint.c: Include "user-regs.h".
3383 (encode_actions): Use user_reg_map_name_to_regnum
3384 instead of frame_map_name_to_regnum.
3385 * valops.c: Include "user-regs.h".
3386 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3387 of frame_map_regnum_to_name.
3389 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3391 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3392 and manually relocate .opd contents from BFD instead of reading
3393 them from target memory.
3395 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3397 * dwarf2read.c (processing_current_prefix): Delete static
3399 (process_full_comp_unit): Do not set processing_current_prefix.
3400 (dwarf2_full_name): New function.
3401 (read_func_scope): Do not set processing_current_prefix. Use
3403 (read_structure_type): Do not set processing_current_prefix. Remove
3404 unused inner cleanup.
3405 (process_structure_scope): Do not set processing_current_prefix.
3406 (read_enumeration_type): Use dwarf2_full_name.
3407 (determine_class_name): Return a const char *. Put the result
3408 on the objfile obstack. Use dwarf2_full_name.
3409 (read_namespace_type): New function.
3410 (read_namespace): Do not create the type here. Use
3412 (read_typedef): Use dwarf2_full_name. Do not pass the name
3414 (read_base_type): Do not pass the name to init_type. Handle
3416 (read_unspecified_type): Do not pass the name to init_type.
3417 (new_symbol): Use dwarf2_full_name instead of
3418 processing_current_prefix.
3419 (read_type_die): Do not set processing_current_prefix. Handle
3421 (determine_prefix): Handle specifications. Return the result
3422 on the objfile obstack. Handle unions correctly.
3424 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3426 * buildsym.c (add_symbol_to_list): Do not call
3427 cp_scan_for_anonymous_namespaces here.
3428 (finish_block): Do not call cp_set_block_scope here.
3429 * cp-namespace.c (processing_has_namespace_info)
3430 (processing_current_prefix): Delete.
3431 (cp_initialize_namespace): Do not initialize
3432 processing_has_namespace_info.
3433 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3434 not check processing_has_namespace_info.
3435 (cp_set_block_scope): Take prefix and namespace info flag as
3436 arguments. Honor namespaces regardless of a demangled name.
3437 * cp-support.h (processing_has_namespace_info)
3438 (processing_current_prefix): Delete declarations.
3439 (cp_set_block_scope): Update prototype.
3440 * dwarf2read.c (processing_has_namespace_info)
3441 (processing_current_prefix): New static variables.
3442 (read_file_scope): Initialize processing_has_namespace_info.
3443 (read_func_scope): Call cp_set_block_scope for C++.
3444 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3445 * symtab.c (symbol_demangled_name): Accept a const argument.
3446 * symtab.h (symbol_demangled_name): Update prototype.
3448 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3450 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3451 * blockframe.c (find_pc_partial_function): Likewise.
3452 * buildsym.c (find_symbol_in_list): Likewise.
3453 * c-valprint.c (c_val_print): Likewise.
3454 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3455 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3456 * cp-support.c (cp_remove_params): Renamed from remove_params and
3458 (overload_list_add_symbol): Update call to remove_params.
3459 * cp-support.h (cp_remove_params): Declare.
3460 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3461 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3462 * expprint.c (dump_subexp_body_standard): Likewise.
3463 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3464 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3466 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3467 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3468 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3469 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3470 symbols and SYMBOL_PRINT_NAME for messages.
3471 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3472 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3473 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3474 SYMBOL_SET_LINKAGE_NAME.
3475 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3476 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3478 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3479 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3480 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3481 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3482 (address_info): Use SYMBOL_PRINT_NAME for messages and
3483 SYMBOL_LINKAGE_NAME for lookups.
3484 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3485 * stabsread.c (patch_block_stabs, define_symbol)
3486 (read_type, read_enum_type, common_block_end)
3487 (cleanup_undefined_types_1, scan_file_globals): Use
3488 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3489 and SYMBOL_PRINT_NAME.
3490 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3491 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3492 cp_remove_params instead of cplus_demangle.
3493 (print_block_frame_labels, print_frame_arg_vars): Use
3494 SYMBOL_LINKAGE_NAME.
3495 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3496 SYMBOL_LINKAGE_NAME.
3497 (dump_symtab_1, print_symbol, print_partial_symbols)
3498 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3499 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3500 (SYMBOL_SET_LINKAGE_NAME): New.
3501 (SYMBOL_SET_NAMES): Add a comment.
3502 * tracepoint.c (set_traceframe_context, validate_actionline)
3503 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3504 lookups and SYMBOL_PRINT_NAME for output.
3505 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3506 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3508 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3510 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3511 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3512 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3513 obj_section_addr and obj_section_endaddr.
3514 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3515 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3516 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3517 (find_extant_func_descr): Likewise.
3518 * solib-frv.c (frv_relocate_main_executable): Use
3520 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3521 obj_section_addr and obj_section_endaddr.
3523 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3525 * NEWS: Amplify last entry on boolean types in Ada.
3527 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3529 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3530 Make the dwarf2_cu * parameter output as well as input. Update it if
3531 we follow a reference to another CU.
3532 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3533 (die_type, die_containing_type): Update calls to changed functions.
3534 Use the returned CU along with the returned DIE.
3535 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3537 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3539 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3541 (process_queue): Do not read in the DIEs here.
3542 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3543 (read_full_die): Do not call queue_comp_unit from here.
3544 (maybe_queue_comp_unit): New function.
3545 (follow_die_ref): Use it.
3547 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3549 * dwarf2read.c (struct attribute): Move earlier.
3550 (struct die_info): Change attrs to a trailing array.
3551 (dwarf_alloc_die): Take the number of attributes. Allocate space
3553 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3554 allocate attributes.
3556 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3558 * dwarf2read.c (REF_HASH_SIZE): Delete.
3559 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3560 (struct die_info): Remove next_ref.
3561 (store_in_ref_table): Remove offset argument. Rewrite to use
3562 htab_find_slot_with_hash.
3563 (die_hash, die_eq): New.
3564 (read_comp_unit): Allocate the die_hash.
3565 (read_die_and_children): Update call to store_die_ref.
3566 (follow_die_ref): Rewrite to use htab_find_with_hash.
3568 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3570 * dwarf2read.c (free_die_list, copy_die): Delete.
3571 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3573 (read_full_die): Update call to dwarf_alloc_die. Allocate
3574 attributes on the CU obstack.
3575 (free_one_comp_unit): Do not call free_die_list.
3577 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3579 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3580 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3582 (read_full_die): Do not allocate DIEs for abbrev 0.
3583 (follow_die_ref): Correct error message.
3585 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3587 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3588 there are no symbols loaded, instead of throwing a generic error.
3589 (decode_variable): Likewise.
3591 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3593 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3594 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3596 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3597 and offset. Use size_t instead of unsigned long.
3598 (build_objfile_section_table): Use size_t instead of unsigned
3600 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3602 (find_pc_sect_section): Use obj_section_addr and
3603 obj_section_endaddr.
3604 * symfile.c (symfile.c): Remove code that maps sections
3605 offsets in "addr" to the object's sections.
3606 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3607 * gcore.c (gcore_create_callback): Use obj_section_addr and
3608 obj_section_endaddr.
3609 * maint.c (print_objfile_section_info): Likewise.
3610 * printcmd.c (sym_info): Use obj_section_addr and
3611 obj_section_endaddr.
3612 * symtab.c (fixup_section): Likewise.
3614 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3616 * sparc-tdep.c: Make some comments catch up with reality.
3618 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3620 * NEWS: Mention 'set target-async'
3622 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3624 * infrun.c (resume): If the thread is placed to the deferred step
3625 queue, mark it as running.
3627 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3629 Make sure target supports non-stop.
3630 * infcmd.c (run_command_1, attach_command): If non-stop mode
3631 is requested, verify the target supports it.
3632 * linux-nat.c (linux_nat_supports_non_stop): New.
3633 (linux_nat_add_target): Register the above.
3634 * target.c (find_default_supports_non_stop)
3635 (target_supports_non_stop): New.
3636 (init_dummy_target): Register find_default_supports_non_stop.
3637 * target.h (struct target_ops): New field to_supports_non_stop.
3638 (target_supports_non_stop): New.
3640 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3641 Vladimir Prus <vladimir@codesourcery.com>
3643 * target.c (target_async_permitted, target_async_permitted_1)
3644 (set_maintenance_target_async_permitted)
3645 (show_maintenance_target_async_permitted): New.
3646 (initialize_targets): Register 'set target-async'.
3647 * target.h (target_async_permitted): Declare.
3648 * linux-nat.c (linux_nat_async_enabled)
3649 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3650 (show_maintenance_linux_async_permitted): Remove.
3651 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3652 (get_pending_events, linux_nat_async): Use target_async_permitted.
3653 (linux_nat_set_async_mode): Remove, moving the only used bits
3655 (linux_nat_setup_async): This.
3656 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3657 Use linux_nat_setup_async.
3658 * remote.c (remote_async_permitted, remote_async_permitted_set)
3659 (set_maintenance_remote_async_permitted)
3660 (show_maintenance_remote_async_permitted): Remove.
3661 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3662 (remote_is_async_p): Use target_async_permitted.
3663 (_initialize_remote): Don't register 'main set remote-async'.
3664 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3665 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3666 * mi/mi-main.c (mi_cmd_list_target_features): New.
3668 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3670 * target.c (maybe_kill_then_attach)
3671 (maybe_kill_then_create_inferior): Remove.
3672 (update_current_target): Do not default to_attach,
3673 to_create_inferiour, to_is_async_p.
3675 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3677 Changes for supporting boolean types in debugging data.
3678 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3679 API to return LONGEST values rather than struct values.
3680 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3681 and discrete_type_high_bound.
3682 (to_fixed_range_type): Create a range type in cases where
3683 argument is base type and its limits are representable as ints.
3684 (ada_is_modular_type): Correct so that base type must be integral.
3685 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3686 keywords when they appear alone, since we are phasing out
3687 direct representation of these identifiers in debugging data.
3688 * ada-exp.y: Define 'true' and 'false' as primaries.
3689 (type_boolean): New function.
3690 (type_int,type_long,type_long_long,type_floattype_double)
3691 (type_long_double): Remove uses of current_gdbarch for consistency
3693 (write_int): Change comment to indicate that it might write boolean
3695 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3696 type, since will no longer be represented as enumerated type in
3698 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3700 * NEWS: Note support boolean types.
3702 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3704 * bsd-uthread.c (bsd_uthread_close): New.
3705 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3707 (bsd_uthread_solib_loaded): Fix typo.
3708 (bsd_uthread_target): Register bsd_uthread_close.
3710 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3712 * corelow.c (core_open): Assume there was no upper layer left
3713 behind from a previous inferior.
3714 * target.c (pop_all_targets): Rename to ...
3715 (pop_all_targets_above): ... this. Add a target stratum
3716 parameter. Use it instead of hardcoding the dummy_stratum.
3717 (pop_all_targets): New, defer to pop_all_targets_above.
3718 (target_preopen): Use pop_all_targets_above.
3719 * target.h (pop_all_targets_above): Declare.
3721 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3723 * gdbthread.h (thread_change_ptid): Declare.
3724 * infrun.c (infrun_thread_ptid_changed): New.
3725 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3726 thread_ptid_changed observer.
3727 * regcache.c (regcache_thread_ptid_changed): New.
3728 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3729 thread_ptid_changed observer.
3730 * thread.c (thread_change_ptid): New.
3732 2008-08-18 Tom Tromey <tromey@redhat.com>
3734 * symfile.c (reread_symbols): Update.
3735 * solib-sunos.c (allocate_rt_common_objfile): Update.
3736 * objfiles.c (allocate_objfile): Update.
3737 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3740 2008-08-18 Tom Tromey <tromey@redhat.com>
3742 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3745 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3747 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3749 (rs6000_in_function_epilogue_p): Check for bctr.
3750 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3751 number. Set gpr_mask and used_bl. Continue scanning while some
3752 expected registers are not saved. Set lr_register if LR is not
3754 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3756 2008-08-17 Tom Tromey <tromey@redhat.com>
3759 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3760 (ep_find_event_name_end): Remove.
3761 (catch_fork_temporary, catch_vfork_temporary,
3762 catch_fork_permanent, catch_vfork_permanent): New constants.
3763 (catch_vfork, catch_fork): Remove.
3764 (catch_fork_command_1): Add 'command' argument. Remove
3765 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3767 (catch_exec_command_1): Add 'command' argument; remove
3768 'tempflag'. Handle NULL 'arg'.
3769 (catch_load_command_1): Likewise.
3770 (catch_unload_command_1): Likewise.
3771 (catch_ada_exception_command): Likewise.
3772 (catch_assert_command): Likewise.
3773 (catch_catch_command): New function.
3774 (catch_throw_command): Likewise.
3775 (catch_command_1): Remove.
3776 (catch_command): Just call error.
3777 (tcatch_command): Likewise.
3778 (catch_cmdlist): New global.
3779 (tcatch_cmdlist): Likewise.
3780 (add_catch_command): New function.
3781 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3782 commands. Create all catch sub-commands.
3784 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3786 * gdbthread.h: Add comments.
3787 * stack.c (get_selected_block): Return 0 on an exited thread.
3788 * top.c (execute_command): Check for is_stopped, not !is_running.
3789 * event-top.c (command_handler): Likewise.
3791 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3793 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3794 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3795 (mi_cmd_exec_finish): Remove "return".
3797 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3799 * target.h (pop_all_targets): Declare.
3800 * target.c (pop_all_targets): New.
3801 * top.c (quit_target): Pop all targets instead of just closing the
3804 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3805 Thiago Jung Bauermann <bauerman@br.ibm.com>
3807 * cli-script.c (read_next_line): Add parse_commands argument.
3808 (recurse_read_control_structure): Adapt to new read_next_line
3810 (read_command_lines): Add parse_commands argument.
3811 (define_command): Adapt to new read_command_lines signature.
3812 (document_command): Likewise.
3813 * breakpoint.c (commands_command): Likewise.
3814 * defs.h (read_command_lines): Adjust function prototype.
3816 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3818 * ada-lang.c (pos_atr): Account for the possibility that the
3819 argument may be a reference.
3821 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3823 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3824 ('F' format) for @FIX names generated by the loader, retaining only
3825 the minimal symbols (and no partial symbol tables) for these names.
3826 Fixes warning messages about symbols that are found in partial
3827 symbol tables, but not full symbol tables.
3829 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3831 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3834 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3836 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3837 Include "features/rs6000/powerpc-vsx64.c".
3838 (ppc_supply_vsxregset): New function.
3839 (ppc_collect_vsxregset): New function.
3840 (IS_VSX_PSEUDOREG): New macro.
3841 (IS_EFP_PSEUDOREG): New macro.
3842 (vsx_register_p): New function.
3843 (ppc_vsx_support_p): New function.
3844 (rs6000_builtin_type_vec128): New function.
3845 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3846 correct names for VSX registers and EFPR registers.
3847 (rs6000_pseudo_register_type): Return correct types for VSX
3849 (rs6000_pseudo_register_reggroup_p): Return correct group for
3850 VSX and EFPR registers.
3851 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3852 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3853 (vsx_pseudo_register_read): New function.
3854 (vsx_pseudo_register_write): New function.
3855 (efpr_pseudo_register_read): New function.
3856 (efpr_pseudo_register_write): New function.
3857 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3858 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3859 (rs6000_gdbarch_init): Declare have_vsx.
3860 Initialize new upper half VSX registers.
3861 Initialize VSX-related and EFPR-related pseudo-registers variables.
3862 Adjust the number of pseudo registers accordingly.
3864 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3866 (gdb_vsxregset_t): New type.
3867 (have_ptrace_getsetvsxregs): New variable.
3868 (fetch_vsx_register): New function.
3869 (fetch_register): Handle VSX registers.
3870 (fetch_vsx_registers): New function.
3871 (fetch_ppc_registers): Handle VSX registers.
3872 (store_ppc_registers): Handle VSX registers.
3873 (store_vsx_register): New function.
3874 (store_register): Handle VSX registers.
3875 (store_vsx_registers): New function.
3876 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3877 (gdb_vsxregset_t): New type.
3878 (supply_vsxregset): New function.
3879 (fill_vsxregset): New function.
3881 * ppc-tdep.h (vsx_register_p): New prototype.
3882 (vsx_support_p): New prototype.
3883 (ppc_vsr0_regnum): New variable.
3884 (ppc_vsr0_upper_regnum): Likewise.
3885 (ppc_efpr0_regnum): Likewise.
3886 (ppc_builtin_type_vec128): New type.
3887 (ppc_num_vsrs): New constant.
3888 (ppc_num_vshrs): New constant.
3889 (ppc_num_efprs): Likewise.
3890 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3891 (ppc_supply_vsxregset): New prototype.
3892 (ppc_collect_vsxregset): New prototype.
3894 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3895 Include "features/rs6000/powerpc-vsx64l.c".
3896 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3897 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3898 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3899 (ppc_linux_regset_from_core_section): Handle VSX core section.
3900 (ppc_linux_core_read_description): Support VSX-enabled core files.
3902 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3903 Declare tdesc_powerpc_vsx64l
3905 * corelow.c (get_core_register_section): Support VSX-enabled
3908 * features/rs6000/power-vsx.xml: New VSX descriptions.
3909 * features/rs6000/powerpc-vsx32.xml: New file.
3910 * features/rs6000/powerpc-vsx32l.xml: New file.
3911 * features/rs6000/powerpc-vsx64.xml: New file.
3912 * features/rs6000/powerpc-vsx64l.xml: New file.
3913 * features/rs6000/powerpc-vsx32.c: New file (generated).
3914 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3915 * features/rs6000/powerpc-vsx64.c: New file (generated).
3916 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3917 * features/Makefile: Updated with new descriptions.
3918 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3919 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3921 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3923 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3924 call linux_target twice.
3926 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3928 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3930 (LM_ADDR): Use l_addr if available; if not, use link map and set
3933 2008-08-14 Tom Tromey <tromey@redhat.com>
3935 * macrocmd.c (macro_define_command): Check for NULL argument.
3936 (macro_undef_command): Likewise.
3938 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3940 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3942 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3944 * breakpoint.c (always_inserted_auto, always_inserted_on)
3945 (always_inserted_off, always_inserted_enums): New.
3946 (always_inserted_mode): Change type to char* and point to
3947 always_inserted_auto.
3948 (show_always_inserted_mode): In auto mode, also show the current
3949 effect of the option.
3950 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3951 (_initialize_breakpoint): Make the "set breakpoints
3952 always-inserted" command an enum command. Extend help to describe
3955 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3957 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3958 query valid) bit. Ignore bits outside the condition field.
3959 (info_spu_proxydma_command): Ignore bits outside the field.
3961 2008-08-12 Michael Snyder <msnyder@vmware.com>
3963 * MAINTAINERS: Update my email address.
3965 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3967 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3969 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3971 Add no-ack mode to the remote protocol --- optionally stop ACKing
3972 packets and responses when we have a reliable communication
3975 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3977 * remote.c (struct remote_state): Add noack_mode field.
3978 (PACKET_QStartNoAckMode): New.
3979 (remote_start_remote): Don't any outstanding packet here.
3980 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3981 here. Activate noack mode if requested.
3982 (remote_protocol_features): Add QStartNoAckMode.
3984 (putpkt_binary): Don't send ack in noack mode.
3985 (read_frame): Don't recompute the checksum in noack mode.
3986 (getpkt_sane): Skip sending ack if in noack mode.
3987 (_initialize_remote): Add set/show remote noack mode.
3988 * NEWS: Note the new features.
3990 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3992 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3994 (rs6000_skip_main_prologue): New function.
3995 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3997 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3999 * MAINTAINERS (Write After Approval): Add self.
4001 2008-08-11 Stan Shebs <stan@codesourcery.com>
4004 * disasm.c (gdb_disassemble_info): Set endian_code.
4005 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4006 * gdbarch.h, gdbarch.c: Regenerate.
4007 * arch-utils.c (initialize_current_architecture): Set the
4008 default byte_order_for_code.
4009 (gdbarch_info_init): Ditto.
4010 (gdbarch_info_fill): Ditto.
4011 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4012 (thumb_analyze_prologue): Swap halfword if code endianness is
4013 different from general endianness.
4014 (arm_skip_prologue): Similarly.
4015 (arm_scan_prologue): Ditto.
4016 (thumb_get_next_pc): Ditto.
4017 (arm_get_next_pc): Ditto.
4018 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4019 choose correct endianness for breakpoints.
4021 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4023 * bsd-kvm.c: Include "gdbthread.h".
4024 (bsd_kvm_ptid): New.
4025 (bsd_kvm_open): Add a main thread.
4026 (bsd_kvm_close): Delete it.
4027 (bsd_kvm_thread_alive): New.
4028 (bsd_kvm_pid_to_str): New.
4029 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4031 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4033 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4035 * buildsym.c (start_subfile): Properly cast sentinel in concat
4037 * cp-name-parser.y: Include "config.h".
4038 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4040 * gdb_select.h: Include sys/time.h if sys/select.h is not
4043 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4045 * go32-nat.c: Include "gdbthread.h".
4046 (go32_stop, go32_kill_inferior): Delete the main thread.
4047 (go32_create_inferior): Add it.
4048 (go32_thread_alive, go32_pid_to_str): New.
4049 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4051 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4053 * go32-nat.c (fetch_register, store_register): Pass the regcache
4054 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4055 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4056 (struct seg_descr, struct seg_descr): pack the whole struct
4057 instead of each member individually.
4059 2008-08-09 Andreas Schwab <schwab@suse.de>
4061 * python/python.c (_initialize_python): Use unabbreviated commands
4064 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4066 * Makefile.in (stamp-h): Also create .deps.
4068 2008-08-09 Tom Tromey <tromey@redhat.com>
4070 * Makefile.in (generated_files): Add GNULIB_H.
4072 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4074 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4075 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4077 (pa64_current_sos): Remove map private warning warning.
4078 * solib-som.c: Include string.h and sys/utsname.h.
4079 (get_hpux_major_release): New function.
4080 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4081 about shared library private mapping on HP-UX 11 and later. Only force
4082 private mapping of shared libraries on HP-UX 10 and earlier.
4083 (link_map_start): Delete warning.
4085 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4086 H.J. Lu <hongjiu.lu@intel.com>
4087 Mark Kettenis <kettenis@gnu.org>
4089 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4090 (amd64_init_frame_cache): Initialize saved_sp_reg.
4091 (amd64_analyze_stack_align): New.
4092 (amd64_analyze_prologue): Call it.
4093 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4094 %rip to 8 when halfway aligning the stack.
4096 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4099 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4101 (i386_alloc_frame_cache): Remove stack_align. Initialize
4103 (i386_analyze_stack_align): Rewrite.
4104 (i386_frame_cache): Use saved_sp_reg if it is valid.
4106 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4108 * target.c: Include "solib.h".
4109 (target_pre_inferior): Call no_shared_libraries.
4110 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4112 (attach_command): Do not call clear_solib.
4114 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4116 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4119 2008-08-08 Tom Tromey <tromey@redhat.com>
4121 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4123 (python-utils.o): Likewise.
4125 2008-08-08 Andreas Schwab <schwab@suse.de>
4127 * corefile.c (_initialize_core): Remove spurious paren from set
4128 gnutarget doc string.
4130 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4132 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4133 Define PPC_FEATURE_BOOKE.
4134 (ppc_linux_get_hwcap): New function.
4135 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4136 4-bytes alignment restrictions.
4137 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4138 positioning of the read/write flags.
4139 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4142 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4144 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4146 * win32-nat.c (win32_add_thread): Change thread argument type to
4148 (win32_add_thread): Adjust.
4149 (win32_delete_thread): Change thread argument type to ptid_t.
4151 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4152 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4153 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4154 (init_win32_ops): Put to_magic last.
4155 (win32_win32_thread_alive): Adjust.
4157 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4159 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4160 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4162 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4164 * remote-m32r-sdi.c: Include "gdbthread.h".
4165 (remote_m32r_ptid): New.
4166 (m32r_close): Delete the main thread.
4167 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4169 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4170 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4172 2008-08-07 Tom Tromey <tromey@redhat.com>
4173 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4175 * aclocal.m4, configure: Rebuild.
4176 * configure.in: Call ZW_CREATE_DEPDIR,
4177 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4178 (MAKE, GMAKE): New substs.
4179 * acinclude.m4: Include depstand.m4.
4180 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4181 COMPILE, POSTCOMPILE, depcomp): New variables.
4182 Remove all _h variables.
4183 Remove many .o targets.
4184 ($(srcdir)/copying.c): avoid backslash-newline after comment
4185 sign (@maintainer_mode_true@).
4186 (HFILES_NO_SRCDIR): Regenerate.
4187 (generated_files): New variable.
4188 (all_gdbtk_cflags): Likewise.
4190 (init.o, version.o, copying.o): Remove.
4191 (distclean): Remove DEPDIR.
4192 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4193 printcmd.o, procfs.o, v850ice.o): Rewrite.
4194 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4195 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4196 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4197 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4198 gdbtk-wrapper.o): Likewise.
4199 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4200 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4201 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4202 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4203 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4204 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4205 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4206 tui-wingeneral.o, tui-winsource.o): Likewise.
4207 (all_object_files): New variable.
4208 ($(all_object_files)): New target.
4209 Include dependency files, when using GNU Make.
4211 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4213 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4214 the valid bit set. Ensure display order respects partial
4215 order defined by dependency bits.
4217 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4219 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4222 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4224 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4227 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4228 Tom Tromey <tromey@redhat.com>
4229 Thiago Jung Bauermann <bauerman@br.ibm.com>
4230 Doug Evans <dje@google.com>
4232 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4233 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4234 PYTHON_CFLAGS): New.
4235 (python_h, python_internal_h): New.
4236 (cli-script.o): Depend on python.h
4237 (python.o, python-utils.o): New.
4238 * cli/cli-script.c (print_command_lines): Handle python_control.
4239 (execute_control_command): Handle python_control.
4240 (execute_control_command_untraced): New function.
4241 (while_command): Call execute_control_command_untraced.
4242 (if_command): Likewise.
4243 (get_command_line): Remove static attribute.
4244 (read_next_line): Handle "python".
4245 (recurse_read_control_structure): Handle python_control.
4246 (read_command_lines): Handle python_control.
4248 * cli/cli-script.h (get_command_line): Add prototype.
4249 (execute_control_command_untraced): Likewise.
4250 * configure.ac: Add --with-python.
4251 * defs.h (enum command_control_type) <python_control>: New
4253 * python/python-internal.h: New file.
4254 * python/python.c: New file.
4255 * python/python.h: New file.
4256 * python/python-utils.c: New file.
4257 * NEWS: Mention Python scripting support and its new commands.
4259 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4261 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4263 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4265 * MAINTAINERS (Write After Approval): Add self.
4267 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4269 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4270 (insert_breakpoint_locations): Likewise.
4272 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4274 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4276 (set_longjmp_breakpoint): Likewise.
4278 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4281 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4284 2008-08-05 Tom Tromey <tromey@redhat.com>
4286 * bcache.c (deprecated_bcache_added): Initialize obstack.
4287 (bcache_xmalloc): Don't initialize obstack.
4288 (bcache_xfree): Conditionally free obstack.
4289 (bcache_memory_used): Update.
4291 2008-08-05 Tom Tromey <tromey@redhat.com>
4293 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4295 (append_psymbol_to_list): Accept a const pointer.
4296 (add_psymbol_to_list): Fix const correctness.
4297 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4298 (bcache_full): Declare.
4299 * bcache.c (bcache_data, deprecated_bcache): Remove.
4300 (bcache): Use bcache_full.
4301 (bcache_full): Rename from deprecated_bcache_added. Change return
4304 2008-08-04 Stan Shebs <stan@codesourcery.com>
4306 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4307 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4308 (enable_break): Remove test of BKPT_AT_SYMBOL.
4310 2008-08-02 Keith Seitz <keiths@redhat.com>
4312 * acinclude.m4: Include ../config/tcl.m4 to pick up
4313 standard Tcl configury bits.
4314 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4315 * configure.ac: Don't check if ../itcl exists when building
4316 gdbtk. It could be installed.
4317 Rewrite gdbtk configury to allow for using system-supplied
4318 Tcl and Tk. Gdbtk no longer requires build-time access to
4320 * Makefile.in: Remove everything related to itcl and itk.
4321 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4323 Remove v850ice.o build rule.
4324 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4325 gdbtk sources to use it.
4326 * configure: Regenerate.
4328 2008-07-31 Stan Shebs <stan@codesourcery.com>
4330 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4332 2008-07-30 Stan Shebs <stan@codesourcery.com>
4334 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4335 (add_to_objfile_sections): Remove use.
4337 2008-07-29 Tom Tromey <tromey@redhat.com>
4339 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4340 (lookup_cmd_composition): Likewise.
4342 2008-07-29 Tom Tromey <tromey@redhat.com>
4344 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4345 dead code. Fix indentation.
4347 2008-07-29 Stan Shebs <stan@codesourcery.com>
4349 * main.c (captured_main): Remove long-unused #if 0 blocks.
4351 2008-07-28 Tom Tromey <tromey@redhat.com>
4353 * annotate.h (deprecated_annotate_starting_hook): Remove.
4354 (deprecated_annotate_stopped_hook): Remove.
4355 (deprecated_annotate_exited_hook): Remove.
4356 * Makefile.in (annotate.o): Depend on observer_h.
4357 * top.c (deprecated_delete_breakpoint_hook): Remove.
4358 (deprecated_create_breakpoint_hook): Likewise.
4359 (deprecated_modify_breakpoint_hook): Likewise.
4360 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4361 * breakpoint.c (mention): Don't call removed hook.
4362 (delete_breakpoint): Likewise.
4363 (disable_breakpoint): Likewise.
4364 (do_enable_breakpoint): Likewise.
4365 * annotate.c: Include observer.h.
4366 (breakpoint_changed): Change type of argument.
4367 (_initialize_annotate): Register observers.
4368 (deprecated_annotate_starting_hook): Remove.
4369 (deprecated_annotate_stopped_hook): Remove.
4370 (deprecated_annotate_exited_hook): Remove.
4371 (annotate_starting): Update for hook removal.
4372 (annotate_stopped): Likewise.
4373 (annotate_exited): Likewise.
4374 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4375 (deprecated_create_breakpoint_hook): Likewise.
4376 (deprecated_modify_breakpoint_hook): Likewise.
4378 2008-07-28 Tom Tromey <tromey@redhat.com>
4380 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4382 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4384 * configure.ac: Check for the GNU/Linux ptrace signature.
4385 * configure: Regenerated.
4387 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4389 * linux-nat.c (resume_callback): Add more debugging output.
4390 (linux_nat_has_pending_sigint): New function, based on
4391 linux_nat_has_pending.
4392 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4393 (stop_wait_callback): Remove flush_mask handling. Honor
4394 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4396 (linux_nat_has_pending, flush_callback): Remove.
4397 (linux_nat_filter_event): Check for ignore_sigint.
4398 (linux_nat_wait): Remove flush_mask support and call to
4399 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4400 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4402 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4404 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4405 report events from resumed threads.
4407 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4409 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4410 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4411 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4413 (mips32_next_pc): Handle the syscall instruction.
4414 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4415 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4417 2008-07-26 Tom Tromey <tromey@redhat.com>
4420 * valops.c (value_struct_elt): Treat function-valued field as a
4423 2008-07-26 Tom Tromey <tromey@redhat.com>
4426 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4427 longer tokens first.
4429 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4432 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4433 (get_cmd_async_ok): Remove.
4434 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4435 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4436 * infcmd.c (_initialize_infcmd): Likewise.
4437 * thread.c (_initialize_thread): Likewise.
4439 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4441 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4442 128-bit long doubles in even-odd pairs of FPRs. Do not
4443 right-align float arguments for big-endian.
4444 (mips_n32n64_return_value): Apply return value convention for
4445 structs containing one or two floating-point values to soft-float
4446 as well as hard-float. Handle 128-bit long doubles in such
4448 (mips_o32_push_dummy_call): Only skip one integer register for a
4449 float argument passed in an FPR.
4451 2008-07-25 Tom Tromey <tromey@redhat.com>
4453 * tui/tui-hooks.c: Include observer.h.
4454 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4456 (tui_bp_created_observer, tui_bp_deleted_observer,
4457 tui_bp_modified_observer): New globals.
4458 (tui_install_hooks): Use observers, not events.
4459 (tui_remove_hooks): Likewise.
4460 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4461 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4463 (breakpoint_notify): Check mi_can_breakpoint_notify.
4464 (breakpoint_hooks): Remove.
4465 (mi_cmd_break_insert): Attach observers. Don't use events.
4466 * tracepoint.c: Include observer.h, not gdb-events.h.
4467 (tracepoint_operation, trace_pass_command): Notify observer.
4468 * interps.c: Don't include gdb-events.h.
4469 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4470 * gdbarch.c: Rebuild.
4471 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4472 (deprecated_current_gdbarch_select_hack): Notify observer.
4473 * breakpoint.h: Don't include gdb-events.h.
4474 * breakpoint.c: Don't include gdb-events.h.
4475 (condition_command): Notify observer.
4476 (commands_command): Likewise.
4477 (commands_from_control_command): Likewise.
4478 (mention, delete_breakpoint, set_ignore_count): Likewise.
4479 (disable_breakpoint, do_enable_breakpoint): Likewise.
4480 * Makefile.in (gdb_events_h): Remove.
4481 (breakpoint_h): Update.
4482 (COMMON_OBS): Remove gdb-events.o.
4483 (gdb-events.o): Remove.
4484 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4485 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4486 * gdb-events.c: Remove.
4487 * gdb-events.h: Remove.
4488 * gdb-events.sh: Remove.
4490 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4492 * remote.c (remote_threads_extra_info): Don't query the remote
4493 server about info on the internally added main thread.
4495 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4497 * nto-procfs.c (procfs_attach): Populate initial thread list.
4498 (procfs_wait): Return new pid, built from the inferior status.
4500 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4502 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4503 * configure: Regenerate.
4505 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4507 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4508 (procfs_resume): Workaround for dereferencing type-punned pointer
4510 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4512 * nto-tdep.h (nto_parse_redirection): Likewise.
4514 2008-07-21 Stan Shebs <stan@codesourcery.com>
4516 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4517 * gdbarch.sh: Adjust comment to refer to
4518 in_solib_dynsym_resolve_code().
4519 * gdbarch.h, gdbarch.c: Update.
4520 * solib-osf.c: Ditto.
4522 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4524 * config/mips/nm-irix5.h: Remove undef of
4525 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4527 2008-07-21 Tom Tromey <tromey@redhat.com>
4529 * symfile.c (reread_symbols): Don't pass argument to observer.
4530 * exec.c (exec_file_attach): Don't pass argument to observer.
4531 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4532 * symtab.c (symtab_observer_executable_changed): Remove argument.
4533 * observer.sh: Handle functions with no arguments.
4535 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4536 Chris Demetriou <cgd@google.com>
4538 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4539 section fits within an ELF segment to handle ELF segments that hit
4540 the end of the address space.
4542 2008-07-20 Chris Demetriou <cgd@google.com>
4544 * MAINTAINERS (Write After Approval): Add self.
4546 2008-07-18 Tom Tromey <tromey@redhat.com>
4549 * NEWS: Add entry for macro commands.
4550 * Makefile.in (macrocmd.o): Add gdb_string.h.
4551 * macroscope.h (user_macro_scope): Declare.
4552 (default_macro_scope): Update documentation.
4553 (macro_user_macros): Declare.
4554 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4555 Use user_macro_scope.
4556 (null_macro_lookup): Remove.
4557 * macrotab.h (macro_callback_fn): Declare.
4558 (macro_for_each): Likewise.
4559 (macro_allow_redefinitions): Likewise.
4560 * macrotab.c (foreach_macro): New function
4561 (macro_for_each): Likewise.
4562 (struct macro_table) <redef_ok>: New field.
4563 (macro_allow_redefinitions): New function.
4564 (new_macro_table): Update.
4565 (macro_define_function): Likewise.
4566 (macro_define_object): Likewise.
4567 * macroscope.c (user_macro_scope): New function.
4568 (default_macro_scope): Use it.
4569 (macro_user_macros): New global.
4570 (standard_macro_lookup): Look in macro_user_macros.
4571 (_initialize_macroscope): New function.
4572 * macroexp.h (macro_is_whitespace, macro_is_digit,
4573 macro_is_identifier_nondigit): Declare.
4574 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4575 (macro_is_digit): Likewise.
4576 (macro_is_identifier_nondigit): Likewise.
4577 (get_identifier): Update.
4578 (get_pp_number): Likewise.
4579 (get_token): Likewise.
4580 * macrocmd.c (skip_ws): New function.
4581 (extract_identifier): Likewise.
4582 (free_macro_definition_ptr): Likewise.
4583 (user_macros): Remove.
4584 (macro_define_command): Implement.
4585 (_initialize_macrocmd): Update.
4586 (macro_undef_command): Implement.
4587 (print_one_macro): New function.
4588 (macro_list_command): Implement.
4590 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4592 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4594 * configure: Regenerate.
4596 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4598 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4600 2008-07-15 Andreas Schwab <schwab@suse.de>
4602 * valops.c (value_cast_pointers): Follow typedefs when checking
4605 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4607 * block.c (block_function): Renamed to ...
4608 (block_linkage_function): ... this. All callers changed.
4609 * block.h (block_function): Renamed to ...
4610 (block_linkage_function): ... this.
4612 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4614 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4616 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4618 * frame.c (frame_sp_unwind): Delete.
4619 (get_frame_sp): Do not use it.
4620 * frame.h (frame_sp_unwind): Delete prototype.
4622 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4624 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4626 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4628 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4629 * frame.c (frame_unwind_address_in_block): Delete.
4630 (get_frame_address_in_block): Do not use it. Check the type
4631 of the next frame first.
4632 (frame_cleanup_after_sniffer): Update comment.
4633 * frame.h (frame_unwind_address_in_block): Delete prototype.
4634 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4636 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4638 * frame.c (frame_func_unwind): Delete.
4639 (get_frame_func): Do not use it.
4640 * frame.h (frame_func_unwind): Delete prototype.
4641 * hppa-tdep.c (hppa_frame_cache): Update comment.
4642 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4644 2008-07-14 Stan Shebs <stan@codesourcery.com>
4646 * remote-sim.c (init_gdbsim_ops): Remove
4647 TARGET_REDEFINE_DEFAULT_OPS.
4649 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4651 * findvar.c (read_var_value): Remove unused variable.
4653 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4655 * infrun.c (handle_inferior_event): Tag threads as stopped
4656 before inserting breakpoints.
4658 2008-07-15 Hui Zhu <teawater@gmail.com>
4660 * MAINTAINERS: Added myself to section Write After Approval.
4662 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4665 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4667 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4669 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4670 (i386_dicos_push_dummy_code): New.
4671 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4672 Register i386_dicos_push_dummy_code.
4674 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4676 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4677 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4678 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4680 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4681 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4682 (mips_n32n64_fp_arg_chunk_p): Update caller.
4684 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4685 (mips_n32n64_push_dummy_call): Update caller.
4687 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4689 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4690 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4693 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4695 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4696 (mips_o64_push_dummy_call): Update caller.
4698 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4699 (fp_register_arg_p, mips_dump_tdep): Update caller.
4701 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4702 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4704 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4706 (mips32_scan_prologue): Update caller.
4708 (heuristic_proc_start): Add gdbarch as parameter. Replace
4710 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4712 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4713 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4714 the current architecture. Update call to getregs_supplies.
4715 (getregs_supplies): Add gdbarch as parameter and replace
4718 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4719 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4720 NBSD_MIPS_JB_ELEMENT_SIZE.
4721 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4722 replace current_gdbarch.
4724 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4726 (mips_fetch_registers, mips_store_registers): Update call
4728 (mips_load): Use get_regcache_arch to get at the current_architecture
4729 and replace current_gdbarch.
4731 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4733 * thread.c (restore_selected_frame): On fail to restore, select
4734 the innermost frame, and don't crash when warning the user.
4736 2008-07-13 Hui Zhu <teawater@gmail.com>
4738 * symtab.c (expand_line_sal): Fix a memory leak.
4740 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4742 * utils.c (struct continuation): Define as inheriting struct
4744 (add_continuation, do_all_continuations)
4745 (discard_all_continuations, add_intermediate_continuation)
4746 (do_all_intermediate_continuations)
4747 (discard_all_intermediate_continuations): Adjust.
4749 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4751 Skip varobj in running threads.
4752 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4753 thread is not stopped, skip the varobj.
4754 * Makefile.in: Update dependencies.
4756 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4758 Enable all commands while inferiour is running
4759 * mi/mi-main.c (mi_cmd_execute): Don't check if
4760 inferiour is executing.
4762 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4764 Allow all CLI command even if target is executing.
4765 * gdb/top.c (execute_command_1): Don't check if the inferiour
4768 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4770 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4771 Fix printing of frame, when frame is wrong.
4773 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4775 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4776 backchain is unreadable.
4778 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4780 * spu-linux-nat.c: Include "gdbthread.h".
4781 (spu_child_post_startup_inferior): Register main thread.
4782 (spu_child_post_attach): Likewise.
4783 * Makefile.in (spu-linux-nat.o): Update dependencies.
4785 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4787 Rewrite continuations internals on top of cleanups and plug
4788 continuation arguments leaks.
4790 * defs.h (struct continuation): Make it opaque.
4791 (add_continuation, add_intermediate_continuation): Drop the int
4792 argument of the continuation hook argument. Add
4793 continuation_free_args argument.
4794 (do_all_continuations, do_all_intermediate_continuations): Drop
4795 the error_p argument.
4797 * utils.c (add_continuation): Drop the int argument of the
4798 continuation hook argument. Add continuation_free_args argument.
4799 Reimplement on top of cleanups.
4800 (do_all_continuations): Drop error argument. Reimplement on top
4802 (discard_all_continuations): Reimplement on top of cleanups.
4803 (add_intermediate_continuation): Drop the int argument of the
4804 continuation hook argument. Add continuation_free_args argument.
4805 Reimplement on top of cleanups.
4806 (do_all_intermediate_continuations): Drop error argument.
4807 Reimplement on top of cleanups.
4808 (discard_all_intermediate_continuations): Reimplement on top of
4811 * breakpoint.c (until_break_command_continuation): Drop error
4812 argument. Add xfree as continuation argument deleter.
4814 * inf-loop.c (inferior_event_handler): On error, discard all
4815 continuations. Adjust to new do_all_intermediate_continuations
4816 and do_all_continuations interfaces.
4818 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4819 Pass xfree as continuation argument deleter.
4820 (finish_command_continuation): Drop error_p argument. Adjust.
4821 (finish_command_continuation_free_arg): New.
4822 (finish_command): Pass finish_command_continuation_free_arg as
4823 continuation argument deleter. Adjust to new do_all_continuations
4825 (attach_command_continuation): Drop error_p argument.
4826 (attach_command_continuation_free_args): New.
4827 (attach_command): Pass attach_command_continuation_free_args as
4828 continuation argument deleter.
4830 * interps.c (interp_set): Adjust to new do_all_continuations
4833 * event-top.c (stdin_event_handler): In error, also discard the
4834 intermediate continuations.
4836 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4838 Replace struct continuation_args by void* and per command structs.
4840 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4842 * breakpoint.c (struct until_break_command_continuation_args):
4844 (until_break_command_continuation): Take a void* instead of a
4845 continuations_arg. Adjust.
4846 (until_break_command): Adjust to use struct
4847 until_break_command_continuation_args instead of struct
4850 * infcmd.c (struct step_1_continuation_args): New.
4851 (step_1_continuation): Take a void* instead of a
4852 continuations_arg. Adjust to use struct step_1_continuation_args.
4853 (step_once): Adjust to use struct step_1_continuation_args.
4855 (struct finish_command_continuation_args): New.
4856 (finish_command_continuation): Take a void* instead of a
4857 continuations_arg. Adjust to use struct
4858 finish_command_continuation_args.
4859 (finish_command): Adjust to use struct
4860 finish_command_continuation_args.
4861 (struct attach_command_continuation_args): New.
4862 (attach_command_continuation): Take a void* instead of a
4863 continuations_arg. Adjust to use struct
4864 attach_command_continuation_args.
4865 (attach_command): Adjust to use struct
4866 attach_command_continuation_args.
4868 * defs.h (struct continuation_arg): Delete.
4869 (struct continuation): Replace the struct continuation_arg*
4870 parameter of continuation_hook by a void*. Replace "arg_list"
4871 member by a new "args" member with void* type.
4872 (add_continuation, add_intermediate_continuation): Replace struct
4873 continuation_arg type usages by void* usages.
4875 * utils.c (add_continuation, do_all_continuations)
4876 (add_intermediate_continuation)
4877 (do_all_intermediate_continuations): Replace struct
4878 continuation_arg type usages by void* usages. Pass "args" instead
4881 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4883 * infrun.c (struct thread_stepping_state): Delete sal member.
4884 (init_thread_stepping_state): Add local sal. Use it instead of
4886 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4888 (step_into_function): Add local stop_func_sal. Use it instead of
4891 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4893 Implement -exec-continue/-exec-interrupt --all.
4894 * infcmd.c (continue_1): New, extracted from
4895 (continue_command): ...here.
4896 (interrupt_target_1): New, extracted from
4897 (interrupt_target_command): ...here.
4898 * inferior.h (continue_1, interrupt_target_1): New.
4899 * mi/mi-main.c (mi_cmd_exec_continue)
4900 (mi_cmd_exec_interrupt): Handle --all.
4902 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4904 Implement --thread and --frame.
4905 * gdbthread.h (find_thread_id): Declare.
4906 * thread.c (find_thread_id): Make non-static.
4907 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4908 thread and frame, if necessary.
4909 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4910 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4912 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4914 * infrun.c (resume): Discard cleanups on early exit path.
4916 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4918 * infrun.c (normal_stop): For MI, report which threads
4921 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4923 Report thread state in -thread-info output.
4924 * thread.c (print_thread_info): Add new field "state".
4926 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4928 * infrun.c (handle_inferior_event): Also ignore a
4929 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4931 2008-07-11 Tom Tromey <tromey@redhat.com>
4933 * completer.c (complete_line_internal): New function, from
4934 complete_line. Add 'for_help' parameter.
4935 (complete_line): Use it.
4936 (command_completer): Move later. Rewrite.
4938 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4940 * thread.c (thread_apply_command): Move making the cleanup out of
4943 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4947 * thread.c (enum thread_state): New.
4948 (thread_state main_thread_running): Delete, in favor of...
4949 (thread_state main_thread_state): ... this. Update throughout.
4950 (clear_thread_inferior_resources): New, split from free_thread.
4951 (free_thread): Call clear_thread_inferior_resources.
4952 (init_thread_list): Set main thread to stopped state.
4953 (add_thread_silent): Take care of PTID reuses.
4954 (delete_thread): If deleting inferior_ptid or a thread with
4955 refcount > 0, mark it as exited, but still keep it in the list.
4956 Only notify of thread exits, if we haven't done so yet.
4957 (iterate_over_threads): Make it safe to delete threads while
4958 iterating over them.
4959 (do_captured_list_thread_ids): Don't account for exited threads.
4960 (thread_alive): Check for the THREAD_EXITED state, and don't set
4961 ptid to -1 on exited threads.
4962 (set_running): Update to account for extra possible states.
4963 (is_thread_state): New.
4964 (is_stopped, is_exited): New.
4965 (is_running): Implement in terms of is_thread_state.
4966 (any_running): Update.
4967 (print_thread_info): Update. Account for exited threads. Don't
4968 warn about missed frame restoring here, its done in the cleanup.
4969 (switch_to_thread): Don't read from a thread that has gone.
4970 (restore_current_thread): In non-stop mode, do a full context
4972 (restore_selected_frame): Add a frame_level argument. Rewrite.
4973 (struct current_thread_cleanup): Add selected_frame_level and
4974 was_stopped members.
4975 (do_restore_current_thread_cleanup): Check if thread was stopped
4976 and still is, and if the target has registers, stack and memory
4977 before restoring the selected frame. Don't delete the cleanup
4979 (restore_current_thread_cleanup_dtor): New.
4980 (make_cleanup_restore_current_thread): Remove all arguments.
4982 (thread_apply_all_command): Update. Prune threads.
4983 (thread_apply_command): Update.
4984 (thread_command): Account for currently selected exited thread.
4985 (do_captured_thread_select): Check for a running thread. Prune
4987 (_initialize_thread): Make "info threads", "thread", "thread
4988 apply", and "thread apply all" appliable without a selected thread.
4989 * gdbthread.h (struct thread_info): Replace running_ by state_.
4991 (is_exited, is_stopped): Declare.
4992 (make_cleanup_restore_current_thread): Remove all arguments.
4993 * infrun.c: Include "event-top.h".
4994 (fetch_inferior_event): In non-stop mode, restore selected thread
4995 and frame after handling the event and running breakpoint
4996 commands. Display GDB prompt if needed.
4997 (normal_stop): In non-stop mode, don't print thread switching
4999 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5000 (get_cmd_no_selected_thread_ok): New.
5001 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5002 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5004 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5005 no-selected-thread ok.
5006 * top.c (execute_command): Check for non no-selected-thread-ok
5008 * linux-nat.c (struct saved_ptids, threads_to_delete)
5009 (record_dead_thread, prune_lwps): Delete.
5010 (exit_lwp): Unconditionally delete thread.
5011 (linux_nat_resume): Remove prune_lwps call.
5012 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5013 of is_running. Adjust to make_cleanup_restore_current_thread
5015 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5016 selected thread has exited.
5017 * inf-loop.c (inferior_event_handler): Don't display the prompt
5019 * varobj.c (c_value_of_root): Update.
5020 * defs.h (make_cleanup_dtor): Declare.
5021 * utils.c (make_cleanup_dtor): New.
5023 * Makefile.in (infrun.o): Depend on $(event_top_h).
5025 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5027 Add "continue -a" and "interrupt -a" options for non-stop mode.
5029 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5030 (continue_command): Add "-a" option.
5031 (interrupt_target_command): Add "-a" option.
5032 (_initialize_infcmd): Add extend help of continue and interrupt
5033 command to mention the new "-a" option. Mark "continue" async ok.
5035 2008-07-10 Doug Evans <dje@google.com>
5037 Add "set print symbol-loading on|off".
5038 * NEWS: Document new option.
5039 * symfile.h (print_symbol_loading): Declare.
5040 * symfile.c (print_symbol_loading): New global.
5041 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5042 from ..." if print_symbol_loading.
5043 (_initialize_symfile): Add set/show print symbol-loading.
5044 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5045 if print_symbol_loading.
5047 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5049 Non-stop linux native.
5051 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5053 (get_pending_status): Implement non-stop mode.
5054 (linux_nat_detach): Stop threads before detaching.
5055 (linux_nat_resume): In non-stop mode, always resume only a single
5057 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5058 add new lwp to GDB's thread table, and mark as running, executing
5059 and stopped appropriately.
5060 (linux_nat_filter_event): Don't assume there are other running
5061 threads when a thread exits.
5062 (linux_nat_wait): Mark the main thread as running and executing.
5063 In non-stop mode, don't stop all lwps.
5064 (linux_nat_kill): Stop lwps before killing them.
5065 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5067 (send_sigint_callback): New.
5068 (linux_nat_stop): New.
5069 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5071 * linux-nat.h (thread_db_attach_lwp): Declare.
5073 * linux-thread-db.c (thread_get_info_callback): Check for new
5074 threads if we have none.
5075 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5076 stopped lwp. Check for new threads if we have none.
5077 (thread_db_attach_lwp): New.
5078 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5079 (check_event): Set proc_handle.pid to the stopped lwp.
5080 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5081 lwp available, bail out if there is none.
5083 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5086 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5088 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5089 `current_pc' from CORE_ADDR to ULONGEST.
5091 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5094 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5096 * NEWS (New commands): Mention "set disable-randomization".
5097 * configure.ac: Add check for HAVE_PERSONALITY and
5098 HAVE_DECL_ADDR_NO_RANDOMIZE.
5099 * configure, config.in: Regenerate.
5100 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5101 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5103 (disable_randomization, show_disable_randomization)
5104 (set_disable_randomization): New.
5105 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5106 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5107 variable DISABLE_RANDOMIZATION.
5108 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5109 DISABLE_RANDOMIZATION.
5111 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5113 Adjust all targets to new target_stop interface.
5115 * gnu-nat.c (gnu_stop): Add ptid argument.
5116 * go32-nat.c (go32_stop): Add ptid argument.
5117 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5118 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5119 * monitor.c (monitor_stop): Add ptid argument.
5120 (monitor_open): Pass inferior_ptid to monitor_stop.
5121 (monitor_interrupt): Pass inferior_ptid to target_stop.
5122 (monitor_stop): Add ptid argument.
5123 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5124 (procfs_create_inferior): Add ptid argument.
5125 * procfs.c (procfs_stop): Add ptid argument.
5126 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5127 * remote-sim.c (gdbsim_stop): Add ptid argument.
5128 * sol-thread.c (sol_thread_stop): Add ptid argument.
5129 * win32-nat.c (win32_stop): Add ptid argument.
5131 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5133 Non-stop inferior control.
5135 * infrun.c (resume): In non-stop mode, always resume just one
5137 (proceed): Don't call prepare_to_proceed in non-stop mode.
5138 (fetch_inferior_event): In non-stop mode, switch context before
5140 (error_is_running, ensure_not_running): New.
5141 (handle_inferior_event): In non-stop mode: Mark only the event
5142 thread as stopped. Require that the target module manages adding
5143 threads to the thread list. Assert that there isn't a
5144 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5145 (normal_stop): Only mark not-running if inferior hasn't exited.
5146 In non-stop mode, only mark the event thread.
5148 * thread.c:Include "cli/cli-decode.h".
5149 (print_thread_info): Don't read from a running thread.
5150 Output "(running)" if thread is running.
5151 (switch_to_thread): Don't read stop_pc if thread is executing.
5152 (do_restore_current_thread_cleanup): Don't write to a running
5154 (thread_apply_all_command): Don't read from a running thread. In
5155 non-stop mode, do a full context-switch instead of just switching
5157 (thread_apply_command): In non-stop mode, do a full context-switch
5158 instead of just switching threads.
5159 (do_captured_thread_select): Likewise. Inform user if selected
5161 (_initialize_thread): Mark "info threads" and "thread" and
5164 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5165 unregister the target from the event loop.
5167 * infcmd.c (continue_command, step_1, jump_command)
5168 (signal_command): Ensure the selected thread isn't running.
5169 (interrupt_target_command): In non-stop mode, interrupt only the
5172 * inferior.h (error_is_running, ensure_not_running): Declare.
5174 * target.h (struct target_ops): Add ptid argument to the to_stop
5176 (target_stop): Add ptid_t argument.
5178 * target.c (update_current_target): Add ptid argument to to_stop's
5180 (debug_to_stop): Add ptid_t argument.
5181 (debug_to_rcmd): Set to_stop_ptid.
5183 * remote.c (remote_stop): Add ptid_t argument.
5184 (async_remote_interrupt): Add inferior_ptid to target_stop.
5185 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5187 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5189 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5191 Don't rely on ecs->wait_for_more.
5193 * infrun.c (proceed): Clear the stepping state, set
5194 previous_inferior_ptid and clear infwait state.
5195 (wait_for_inferior): Don't clear the stepping state, set
5196 previous_inferior_ptid, or clear the infwait state here.
5197 (fetch_inferior_event): Don't clear the stepping state, set
5198 previous_inferior_ptid, or clear the infwait state here. Don't
5199 condition on wait_for_more.
5201 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5203 Refactor infrun a bit.
5205 * infrun.c (currently_stepping): Take a struct
5206 thread_stepping_state instead of an execution_control_state.
5207 (struct thread_stepping_state): New, split from
5208 execution_control_state.
5209 (gtss, tss): New globals.
5210 (proceed): Clear the stepping state, set previous_inferior_ptid
5211 and clear infwait state.
5212 (init_wait_for_inferior): Clear the stepping state,
5213 previous_inferior_ptid and infwait state.
5214 (waiton_ptid, infwait_state): New, split from
5215 execution_control_state.
5216 (struct execution_control_state): Members that persist through
5217 events moved out to either struct thred_stepping_state or made
5218 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5219 (wait_for_inferior, fetch_inferior_event): Use local
5220 execution_control_state. Update to execution_control_state split.
5221 (init_execution_control_state): Adjust.
5222 (init_thread_stepping_state): New, extracted from
5223 init_execution_control_state.
5224 (context_switch): Take a ptid instead of an
5225 execution_control_state.
5226 (context_switch_to): Adjust.
5227 (adjust_pc_after_break): Adjust.
5228 (init_infwait_state): New.
5229 (handle_inferior_event): Adjust.
5231 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5232 Vladimir Prus <vladimir@codesourcery.com>
5234 Per-thread commands.
5236 * gdbthread.h: Remove unneeded forward declarations.
5237 Include "inferior.h".
5238 (struct thread_info): Add continuations,
5239 intermediate_continuations, proceed_to_finish, step_over_calls,
5240 stop_step, step_multi and stop_signal members.
5241 (save_infrun_state): Add continuations,
5242 intermediate_continuations, proceed_to_finish, step_over_calls,
5243 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5244 (load_infrun_state): Add continuations,
5245 intermediate_continuations, proceed_to_finish, step_over_calls,
5246 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5248 * thread.c (load_infrun_state): In non-stop mode, load
5249 continuations, intermediate_continuations, proceed_to_finish,
5250 step_over_calls, stop_step, step_multi and stop_signal.
5251 (save_infrun_state): Store continuations,
5252 intermediate_continuations, proceed_to_finish, step_over_calls,
5253 stop_step, step_multi, stop_signal and stop_bpstat.
5254 (save_infrun_state): Store continuations,
5255 intermediate_continuations, proceed_to_finish, step_over_calls,
5256 stop_step, step_multi, stop_signal and stop_bpstat.
5257 (free_thread): Clear The thread's stop_bpstat.
5259 * inferior.h (context_switch_to): Declare.
5261 * infrun.c (ecss): New global.
5262 (context_switch): Context switch continuations,
5263 intermediate_continuations, proceed_to_finish, step_over_calls,
5264 stop_step, step_multi, stop_signal and stop_bpstat.
5265 (wait_for_inferior): Use global ecss.
5266 (async_ecss, async_ecs): Delete.
5267 (fetch_inferior_event): Use global ecss.
5268 (context_switch_to): New.
5270 * top.c (execute_command): In non-stop, only check if the current
5271 thread is running, in all-stop, check if there's any thread
5274 * breakpoint.c (bpstat_remove_breakpoint): New.
5275 (bpstat_remove_breakpoint_callback): New.
5276 (delete_breakpoint): Clear the stop_bpstats of all threads.
5278 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5279 current thread is running, in all-stop, check if there's any
5282 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5284 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5286 Add non_stop global.
5288 * inferior.h (non_stop): Declare.
5289 * infrun.c (non_stop, non_stop_1): New.
5290 (set_non_stop, show_non_stop): New.
5291 (_initialize_infrun): Add "set/show non-stop" command.
5293 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5295 Adjust fork/vfork/exec to pass ptids around.
5297 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5298 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5300 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5302 * breakpoint.c (print_it_typical, bpstat_check_location)
5303 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5304 (create_fork_vfork_event_catchpoint): Adjust.
5305 * infrun.c (fork_event): Change parent_pid and child_pid types to
5307 (follow_exec, inferior_has_forked, inferior_has_vforked)
5308 (inferior_has_execd): Take a ptid_t and don't trim it.
5309 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5310 * linux-nat.c (linux_child_follow_fork): Adjust.
5311 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5312 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5313 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5315 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5317 Add "executing" property to threads.
5319 * inferior.h (target_executing): Delete.
5320 * gdbthread.h (struct thread_info): Add executing_ field.
5321 (set_executing, is_executing): New.
5322 * thread.c (main_thread_executing): New.
5323 (init_thread_list): Clear it and also main_thread_running.
5324 (is_running): Return false if target has no execution.
5325 (any_running, is_executing, set_executing): New.
5327 * top.c: Include "gdbthread.h".
5328 (target_executing): Delete.
5329 (execute_command): Replace target_executing check by any_running.
5330 * event-top.c: Include "gdbthread.h".
5331 (display_gdb_prompt, command_handler): Replace target_executing by
5333 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5334 here. Replace target_executing by is_running.
5335 * infrun.c (handle_inferior_event): Mark all threads as
5337 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5339 * stack.c (get_selected_block): Return null if inferior is
5341 * target.c (target_resume): Mark resumed ptid as executing.
5342 * breakpoint.c (until_break_command): Replace target_executing
5343 check by is_executing.
5344 * remote.c (remote_async_resume): Don't mark inferior as executing
5346 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5349 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5350 (mi_execute_async_cli_command): Replace target_executing by
5353 * frame.c (get_current_frame): Error out if the current thread is
5355 (has_stack_frames): New.
5356 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5359 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5362 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5364 * symfile.c (load_command): Reopen the exec file and reread
5365 symbols before anything else.
5367 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5369 * remote-sim.c: Include gdbthread.h.
5370 (remote_sim_ptid): New global.
5371 (gdbsim_create_inferior): Silently add the main task to GDB's
5373 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5374 task from GDB's thread list.
5375 (gdbsim_resume): Adjust to use remote_sim_ptid.
5376 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5377 (init_gdbsim_ops): Register gdbsim_thread_alive and
5379 (_initialize_remote_sim): Initialize remote_sim_ptid.
5380 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5382 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5384 * monitor (monitor_ptid): New global.
5385 (monitor_open): Silently add the main task to GDB's thread list.
5386 (monitor_close, monitor_mourn_inferior): Silently delete the main
5387 task from GDB's thread list.
5388 (monitor_thread_alive, monitor_pid_to_str): New.
5389 (init_base_monitor_ops): Register monitor_thread_alive and
5391 (_initialize_remote_monitors): Initialize monitor_ptid.
5393 * gdbthread.h (delete_thread_silent): Declare.
5394 * thread.c (delete_thread): Rename to ...
5395 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5396 don't do exit notifications.
5397 (delete_thread, delete_thread_silent): New, as wrappers to
5400 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5402 * breakpoint.c (update_global_location_list): Add boolean
5403 "should_insert" argument. Only insert locations if caller told it
5405 (update_global_location_list_nothrow): Add boolean "should_insert"
5406 argument. Pass it to update_global_location_list.
5407 (insert_breakpoints, create_longjmp_breakpoint)
5408 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5409 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5410 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5411 (enable_watchpoints_after_interactive_call_stop)
5412 (set_momentary_breakpoint, create_breakpoints)
5413 (break_command_really, watch_command_1)
5414 (create_ada_exception_breakpoint, update_breakpoint_locations)
5415 (do_enable_breakpoint, enable_command): Pass true to
5416 update_global_location_list.
5417 (bpstat_stop_status, disable_overlay_breakpoints)
5418 (disable_watchpoints_before_interactive_call_start)
5419 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5420 false to update_global_location_list.
5421 (update_breakpoints_after_exec): Don't temporarily disable
5422 always-inserted mode.
5424 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5426 * breakpoint.c (mark_breakpoints_out): Make public.
5427 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5428 here. Update comment.
5429 * breakpoint.h (mark_breakpoints_out): Declare.
5431 * linux-nat.c (linux_handle_extended_wait): On
5432 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5433 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5435 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5437 * infrun.c (follow_exec): Reset shared libraries before adding the
5440 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5442 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5444 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5446 * i386-dicos-tdep.c: Include "inferior.h".
5447 (i386_dicos_frame_align): New.
5448 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5449 dummy location ON_STACK.
5450 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5452 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5454 * gstdint.h: New file.
5456 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5458 * mi/mi-interp.c (mi_on_resume): Don't try to report
5459 resumed thread it the thread list is empty.
5461 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5463 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5464 completer for set to filename_completer.
5468 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5470 Implement -target-attach.
5471 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5473 2008-06-21 Hui Zhu <teawater@gmail.com>
5475 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5477 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5479 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5480 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5482 * target.h (struct target_ops): Add to_attach_no_wait member.
5483 (target_attach_no_wait): New.
5484 * target.c (update_current_target): Inherit to_attach_no_wait.
5486 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5487 target_attach_no_wait runtime check.
5489 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5490 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5493 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5495 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5496 on debug_displaced being set.
5498 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5500 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5501 directly instead of get_frame_id.
5503 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5505 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5506 (deal_with_atomic_sequence): Update BC masks.
5507 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5508 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5510 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5512 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5513 register, not the previous frame's.
5515 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5517 * source.c (select_source_symtab): Make sure we skip namespace
5518 symtabs when showing cpp source code.
5520 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5522 * MAINTAINERS (Authorized committers): Fix my email address.
5524 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5526 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5527 -target-download and -target-select via CLI, so that
5528 the quoting rules are the same as they were (unfortunately)
5529 in all prior gdb releases.
5530 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5531 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5532 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5533 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5534 (mi_cmd_execute): Set current_token even for commands
5537 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5539 * alphafbsd-tdep.c: Update for unwinder changes.
5540 * alpha-linux-tdep.c: Likewise.
5541 * alphanbsd-tdep.c: Likewise.
5542 * alphaobsd-tdep.c: Likewise.
5543 * avr-tdep.c: Likewise.
5544 * cris-tdep.c: Likewise.
5545 * frv-linux-tdep.c: Likewise.
5546 * frv-tdep.c: Likewise.
5547 * h8300-tdep.c: Likewise.
5548 * hppa-linux-tdep.c: Likewise.
5549 * iq2000-tdep.c: Likewise.
5550 * m32c-tdep.c: Likewise.
5551 * m32r-linux-tdep.c: Likewise.
5552 * m32r-tdep.c: Likewise.
5553 * m68hc11-tdep.c: Likewise.
5554 * mep-tdep.c: Likewise.
5555 * mn10300-tdep.c: Likewise.
5556 * mt-tdep.c: Likewise.
5557 * score-tdep.c: Likewise.
5558 * sh64-tdep.c: Likewise.
5559 * sh-tdep.c: Likewise.
5560 * sparc64fbsd-tdep.c: Likewise.
5561 * sparc64nbsd-tdep.c: Likewise.
5562 * sparc64obsd-tdep.c: Likewise.
5563 * v850-tdep.c: Likewise.
5564 * vaxobsd-tdep.c: Likewise.
5565 * vax-tdep.c: Likewise.
5566 * xstormy16-tdep.c: Likewise.
5568 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5570 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5571 (captured_mi_execute_command_args): Remove.
5572 (captured_mi_execute_command): Cast the closure to mi_parse
5573 pointer, not to captured_mi_execute_command_args, and don't
5574 set the action field thereof.
5575 (mi_execute_command): Pass struct mi_parse, not
5576 captured_mi_execute_command_args to captured_mi_execute_command.
5577 (mi_execute_command): Remove (dead) code for suppressing
5580 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5582 * linux-nat.c (enum sigchld_state): New.
5583 (linux_nat_async_events_state): Renamed from
5584 linux_nat_async_events_enabled.
5585 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5586 (sigchld_default_action): New.
5587 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5589 (linux_nat_create_inferior): Set events state to sigchld_default
5591 (linux_nat_resume): Adjust.
5592 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5593 (sigchld_handler): Adjust.
5594 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5595 (get_pending_events): Adjust.
5596 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5597 instead of a boolean.
5598 (linux_nat_async): Adjust.
5599 (_initialize_linux_nat): Capture default SIGCHLD action into
5600 sigchld_default_action.
5602 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5604 * breakpoint.c (moribund_locations): New.
5605 (bpstat_stop_status): Process moribund locations.
5606 (update_global_location_list): Add removed
5607 locations to moribund_locations.
5608 (breakpoint_retire_moribund): New.
5609 * breakpoint.h (struct bp_location): New field
5610 events_till_retirement.
5611 (breakpoint_retire_moribund): Declare.
5612 * thread.c (thread_count): New.
5613 * infrun.c (handle_inferior_event): Call
5614 breakpoint_retire_moribund.
5615 * gdbthread.h (thread_count): Declare.
5617 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5619 * dfp.c (decimal_convert): Call match_endianness before and after
5622 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5624 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5625 unsupported and we fall back to memory_insert_breakpoint, we
5626 use the unmodified requested address.
5628 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5630 * dwarf2read.c (read_attribute_value): Issue a complaint when
5631 adjusting size attribute values of 0xffffffff as zero.
5633 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5635 * i386-tdep.c (i386_16_byte_align_p): New.
5636 (i386_push_dummy_call): Determine stack space required for
5637 arguments going forwards allowing for 16-byte alignment, then push
5638 arguments going forwards.
5640 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5642 * infrun.c (start_remote): Don't clear thread list here.
5643 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5645 * remote.c (record_currthread): Upgrade the main thread and its
5646 entry in the thread list if this is the first time we hear about
5648 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5649 a tid member always alive.
5650 (remote_find_new_threads): Don't update the main thread here.
5651 (remote_start_remote): Clear thread list here. Always add the
5653 (extended_remote_attach_1): Add the main thread here.
5654 (extended_remote_mourn_1): Re-add the main thread here.
5655 (extended_remote_create_inferior_1): Add a main thread.
5657 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5659 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5661 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5663 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5665 (general_thread, continue_thread): Change type to ptid_t.
5666 (record_currthread): Take a ptid_t parameter instead of an
5668 (MAGIC_NULL_PID): Delete.
5669 (set_thread): Take a ptid_t parameter and adjust.
5670 (set_general_thread, set_continue_thread): New.
5671 (remote_thread_alive, remote_newthread_step)
5672 (remote_current_thread, remote_find_new_threads)
5673 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5674 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5675 (threadalive_test, remote_pid_to_str)
5676 (remote_get_thread_local_address): Adjust.
5677 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5678 and any_thread_ptid.
5680 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5682 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5683 * configure: Regenerated.
5685 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5687 * dwarf2read.c (read_attribute_value): Treat size attribute
5688 values of 0xffffffff as if the attribute value was zero.
5690 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5692 * linux-nat.c: Add description of overall logic.
5694 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5696 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5697 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5698 all dependencies on $(gdb_stdint_h).
5699 (distclean): Do not delete gdb_stdint.h.
5700 * acinclude.m4: Do not use stdint.m4.
5701 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5702 uintptr_t, and gdb_stdint.h.
5703 * defs.h: Include <stdint.h>.
5704 * gdb_thread_db.h: Assume stdint.h is already included.
5705 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5706 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5707 include gdb_stdint.h.
5708 * configure, config.in: Regenerate.
5710 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5712 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5713 decimal floating-point values in GPRs for soft-float.
5714 (do_ppc_sysv_return_value): Handle returning decimal
5715 floating-point values in GPRs for soft-float.
5717 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5719 * target.c (target_read_until_error): New.
5720 * target.h (target_read_until_error): Declare.
5721 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5722 target_read_until_error.
5724 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5726 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5727 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5728 after the DECFLOAT detection to fix a memory leak. Remove the
5729 redundant NUM initialization. Protect the DECFLOAT detection memory
5730 access before the P block. Restore the P memory content for the
5733 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5735 Kill the return value for all MI command functions.
5736 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5737 (mi_cmd_argv_ftype): Change return type to void.
5739 * mi/mi-main.c: Adjust all function that implement
5740 MI commands to return nothing.
5741 (struct captured_mi_execute_command_actions):
5742 Remove the rc field.
5743 (mi_cmd_execute): Return nothing.
5744 (mi_execute_async_cli_command): Return nothing.
5745 (mi_cmd_exec_interrupt): Don't print ^done here.
5746 (mi_cmd_target_select): Don't print ^connected here.
5747 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5748 Special-case -target-select and output ^connected, not ^done.
5750 * mi/mi-cmd-break.c: Adjust.
5751 * mi/mi-cmd-disas.c: Adjust.
5752 * mi/mi-cmd-env.c: Adjust.
5753 * mi/mi-cmd-file.c: Adjust.
5754 * mi/mi-cmd-stack.c: Adjust.
5755 * mi/mi-cmd-target.c: Adjust.
5756 * mi/mi-cmd-var.c: Adjust.
5757 * mi/mi-interp.c: Adjust.
5758 * mi/mi-symbol-cmds.c: Adjust.
5760 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5762 Emit ^running via observer.
5763 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5765 (mi_on_resume): Print ^running if not previously output.
5766 * mi/mi-main.c (running_result_record_printed): New.
5767 (captured_mi_execute_command): Reset
5768 running_result_record_printed. Use running_result_record_printed
5769 to decide if we should skip ^done.
5770 (mi_execute_async_cli_command): Don't print ^running here.
5771 * mi/mi-main.h (current_token, running_result_record_printed):
5774 2008-06-24 Michael Snyder <msnyder@specifix.com>
5776 * infrun.c (_initialize_infrun): White space and typo fix.
5778 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5780 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5781 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5782 when first loading DLL with "dll" command.
5784 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5786 * gnu-nat.c (proc_string): Use capital T for "Thread".
5788 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5790 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5792 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5794 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5795 the target cannot run.
5797 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5799 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5800 we're attaching to a running process.
5802 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5804 * win32-nat.c (handle_load_dll): Give dll name and load address
5805 if debug_events is on.
5806 (handle_unload_dll): Likewise.
5808 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5810 Don't suppress *running when doing finish.
5811 * infcall.c (call_function_by_hand): Set both
5812 suppress_resume_observer and suppress_stop_observer.
5813 * infcmd.c (suppress_run_stop_observers): Split into...
5814 (suppress_resume_observer, suppress_stop_observer): ...those.
5815 (finish_command_continuation): Clear suppress_stop_observer.
5816 (finish_command): Set suppress_stop_observer.
5817 * inferior.h (suppress_run_stop_observers): Split into...
5818 (suppress_resume_observer, suppress_stop_observer): ...those.
5819 * infrun.c (normal_stop): Check for suppress_stop_observer.
5820 * thread.c (set_running): Check for suppress_resume_observer.
5822 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5823 Pierre Muller <muller@ics.u-strasbg.fr>
5825 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5826 * gdbarch.h, gdbarch.c: Regenerate.
5827 * i386-tdep.h (i386_skip_main_prologue): Declare.
5828 * i386-tdep.c (i386_skip_main_prologue): New.
5829 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5830 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5831 * symtab.c (find_function_start_sal): When pc points at the "main"
5832 function, call gdbarch_skip_main_prologue.
5834 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5836 * value.c (value_primitive_field): Fetch lazy register values.
5838 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5840 * NEWS: Mention support removal of undocumented S AA p PID stop
5843 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5845 2008-06-10 Stan Shebs <stan@codesourcery.com>
5847 * MAINTAINERS: Update my affiliation and address.
5849 2008-06-10 Andreas Schwab <schwab@suse.de>
5851 * top.c (print_gdb_version): Don't print final newline.
5853 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5856 * Makefile.in: Update dependencies.
5857 * gdbthread.h (struct thread_info): New field
5859 (set_running, is_running): New.
5860 * thread.c (set_running, is_running): New.
5861 * inferior.h (suppress_normal_stop_observer): Rename to...
5862 (suppress_run_stop_observers): ..this.
5863 * infcmd.c (suppress_normal_stop_observer): Rename to...
5864 (suppress_run_stop_observers): ..this.
5865 (finish_command_continuation, finish_command): Adjust.
5866 * infcall.c (call_function_by_hand): Adjust.
5867 * infrun.c (normal_stop): Call set_running.
5868 * target.c (target_resume): New. Call set_running.
5869 * target.h (target_resume): Convert from macro to
5872 * mi/mi-interp.c (mi_on_resume): New.
5873 (mi_interpreter_init): Register mi_on_resume.
5875 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5877 Use observers to report stop events in MI.
5878 * mi/mi-interp.c (mi_on_normal_stop): New.
5879 (mi_interpreter_init): Register mi_on_normal_stop.
5880 (mi_interpreter_exec_continuation): Remove.
5881 (mi_cmd_interpreter_exec): Don't register the above.
5882 * mi/mi-main.c (captured_mi_execute_command): Don't care
5883 about sync_execution.
5884 (mi_execute_async_cli_command): Don't install continuation. Don't
5886 (mi_exec_async_cli_cmd_continuation): Remove.
5888 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5890 Suppress normal stop observer when it's problematic.
5891 * inferior.h (suppress_normal_stop_observer): New.
5892 * infcall.c (call_function_by_hand): Disable stop events when
5893 doing function calls.
5894 * infmcd.c (suppress_normal_stop_observer): New.
5895 (finish_command_continuation): Call normal_stop observer
5897 (finish_command): Disable stop events inside proceed.
5898 * infrun.c (normal_stop): Don't call normal stop observer if
5899 suppressed of if multi-step is in progress.
5901 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5904 * infrun.c (finish_command): Don't pass cleanup
5906 (finish_command_continuation): Don't grab cleanup from
5907 the passed data, as we don't use, and cannot, use it anyway.
5909 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5911 Introduce common cleanup for restoring integers.
5912 * defs.h (make_cleanup_restore_integer): New declaration.
5913 (struct cleanup): New field free_arg.
5914 (make_my_cleanup_2): New.
5915 * utils.c (restore_integer_closure, restore_integer)
5916 (make_cleanup_restore_integer): New.
5917 (make_my_cleanup): Initialize the free_arg field and
5918 renamed to make_my_cleanup_2.
5919 (do_my_cleanups): Call free_arg.
5920 (discard_cleanups): Call free_arg.
5921 * breakpoint.c (restore_always_inserted_mode): Remove.
5922 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5924 2008-06-09 Doug Evans <dje@google.com>
5926 * remote.c (remote_wait): Include beginning of malformed packet
5929 2008-06-09 Tom Tromey <tromey@redhat.com>
5931 * completer.c (complete_line): Don't special-case
5932 expression_completer.
5933 (expression_completer): Only pass last word to
5935 * c-exp.y (yylex): Check 'token', not 'operator'.
5937 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5939 * configure.ac (build_warnings): Add -Wno-format for mingw.
5940 * configure: Regenerated.
5942 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5944 * NEWS: Make indentation consistent. Move exec tracing entry out
5945 of remote packet list.
5947 2008-06-06 Tom Tromey <tromey@redhat.com>
5949 * value.h (evaluate_subexpression_type, extract_field_op):
5951 * printcmd.c (_initialize_printcmd): Use expression_completer for
5952 'p', 'inspect', 'call'.
5953 * parser-defs.h (parse_field_expression): Declare.
5954 * parse.c: Include exceptions.h.
5955 (in_parse_field, expout_last_struct): New globals.
5956 (mark_struct_expression): New function.
5957 (prefixify_expression): Return int.
5958 (prefixify_subexp): Return int. Use expout_last_struct.
5959 (parse_exp_1): Update.
5960 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5962 (parse_field_expression): New function.
5963 * expression.h (parse_field_expression): Declare.
5964 (in_parse_field): Likewise.
5965 * eval.c (evaluate_subexpression_type): New function.
5966 (extract_field_op): Likewise.
5967 * completer.h (expression_completer): Declare.
5968 * completer.c (expression_completer): New function.
5969 (count_struct_fields, add_struct_fields): New functions.
5970 * c-exp.y (yyparse): Redefine.
5971 (COMPLETE): New token.
5972 (exp): New productions.
5973 (saw_name_at_eof, last_was_structop): New globals.
5974 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5975 (c_parse): New function.
5976 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5977 for watch, awatch, and rwatch.
5978 * Makefile.in (parse.o): Depend on exceptions_h.
5980 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5983 * gdb/valopts.c (find_overload_match): Handle references
5986 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5988 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5989 account the bitsize of the 'from' operand.
5991 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5993 * annotate.h (annotate_thread_changed): Declare.
5995 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5997 * annotate.c (annotate_thread_changed): New function.
5998 * thread.c (thread_command) : Use it.
5999 * infrun.c (normal_stop): Use it.
6001 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6002 Nathan Sidwell <nathan@codesourcery.com>
6003 Joseph Myers <joseph@codesourcery.com>
6005 * acinclude.m4: Include ../config/acx.m4.
6006 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6007 * configure, config.in: Regenerate.
6008 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6010 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6012 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6014 Replace 'target async' by 'maintenance set remote-async' and
6015 'target remote' combination.
6017 * remote.c (remote_async_wait): Merge into remote_wait, and
6019 (remote_async_permitted, remote_async_permitted_set): New
6021 (set_maintenance_remote_async_permitted)
6022 (show_maintenance_remote_async_permitted): New functions.
6023 (remote_async_ops, extended_async_remote_ops): Delete.
6024 (remote_async_open, extended_remote_async_open): Delete.
6025 (remote_open_1): Drop async_p parameter. Update callers. Replace
6026 async_p with remote_async_permitted checks.
6027 (extended_async_remote_attach): Delete.
6028 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6029 (remote_async_terminal_inferior): Rename to...
6030 (remote_terminal_inferior): ... this, and add
6031 remote_async_termitted check.
6032 (remote_async_terminal_ours): Rename to...
6033 (remote_terminal_ours): ... this, and add remote_async_termitted
6035 (remote_wait, remote_async_wait): Merge and leave remote_wait
6037 (remote_kill, remote_async_kill): Merge and leave remote_kill
6039 (remote_async_mourn, extended_async_remote_mourn): Delete.
6040 (extended_remote_create_inferior_1): Drop async_p parameter.
6041 Update callers. Always use extended_remote_ops.
6042 (extended_remote_async_create_inferior): Delete.
6043 (remote_return_zero): Delete.
6044 (init_remote_ops): Register remote_can_async_p, remote_async,
6045 remote_async_mask, remote_terminal_inferior and
6046 remote_terminal_ours.
6047 (remote_can_async_p, remote_is_async_p): Check for
6048 remote_async_permitted.
6049 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6050 (set_remote_cmd): Don't add async and extended-async targets.
6051 (_initialize_remote): Add set/show remote-async maintenance
6054 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6056 * remote.c (kill_kludge): Delete.
6057 (remote_wait, remote_async_wait): Don't set it.
6058 (remote_kill, remote_async_kill): Don't do anything with it.
6060 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6062 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6064 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6066 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6067 (deprecated_bcache_added): New function name. Body of function
6068 bcache_data is used here with the addition of 'added' argument.
6069 * bcache.h (deprecated_bcache_added): New function.
6070 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6071 work from add_psymbol_to_list - initialises partial symbol and stashes
6072 it in objfile's cache.
6073 (append_psymbol_to_list): New helper function, takes other part of
6074 work from add_psymbol_to_list - adds partial symbol to the given list.
6075 (add_psymbol_to_list): Call helper functions instead of doing work
6076 here. If adding to global list, do not duplicate partial symbols in the
6079 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6081 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6082 'exception caught|thrown' message.
6084 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6086 * Makefile.in: Update dependencies.
6087 * dwarf2expr.c: New include "gdb_assert.h".
6088 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6089 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6090 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6091 Increase/decrease RECURSION_DEPTH around the function.
6093 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6095 * remote.c (get_offsets): Handle a single segment.
6096 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6099 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6101 * solib-svr4.c (struct lm_info): Add lm_addr.
6102 (main_lm_addr): New.
6103 (svr4_default_sos): Set lm_addr.
6104 (svr4_current_sos): Set lm_addr and main_lm_addr.
6105 (svr4_fetch_objfile_link_map): Rewrite.
6106 (svr4_clear_solib): Clear main_lm_addr.
6108 2008-06-03 Michael Snyder <msnyder@redhat.com>
6109 Joseph Myers <joseph@codesourcery.com>
6111 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6112 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6114 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6116 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6118 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6120 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6122 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6124 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6125 treat pointers in data space as function descriptors if the
6126 target address is also in the data space.
6128 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6130 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6131 the trad-frame register value for the SP register.
6133 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6135 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6137 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6139 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6140 that identifies function descriptors outside of the .opd section.
6142 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6144 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6145 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6147 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6149 (handle_gnu_v3_exceptions): Use tempflag.
6151 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6153 Refactor varobj_update interface.
6154 * varobj.c (varobj_update): Report changes as vector. Also
6155 return not just a list of varobj, but a list of special structures
6156 that tell what exactly has changed.
6157 * varobj.h (enum varobj_update_error): Rename to
6158 varobj_scope_status.
6159 (struct varobj_update_result_t): New.
6160 (varobj_update): Adjust prototype.
6161 * mi/mi-cmd-var.c: Adjust for changes.
6163 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6165 * varobj.c (varobj_update): Fix comment typo.
6168 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6170 Set the symtab field of symbols read from ECOFF debugging entries.
6171 * mdebugread.c (add_symbol): Add new parameter symtab.
6172 (parse_symbol): Update calls to add_symbol throughout.
6174 2008-05-27 Andreas Schwab <schwab@suse.de>
6176 * symtab.h (enum address_class): Remove LOC_REGPARM and
6178 (struct symbol): Add is_argument.
6179 (SYMBOL_IS_ARGUMENT): Define.
6181 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6182 * buildsym.c (finish_block): Likewise.
6183 * stack.c (print_frame_args, print_block_frame_locals)
6184 (print_frame_arg_vars): Likewise.
6185 * symtab.c (lookup_block_symbol): Likewise.
6186 * tracepoint.c (add_local_symbols): Likewise.
6187 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6189 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6190 * dwarf2read.c (new_symbol): Likewise.
6191 * mdebugread.c (parse_symbol): Likewise.
6192 * stabsread.c (define_symbol): Likewise.
6194 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6195 and LOC_COMPUTED_ARG.
6196 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6197 * ax-gdb.c (gen_var_ref): Likewise.
6198 * eval.c (evaluate_subexp_for_address): Likewise.
6199 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6200 * m2-exp.y (yylex): Likewise.
6201 * printcmd.c (address_info): Likewise.
6202 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6203 * tracepoint.c (collect_symbol, scope_info): Likewise.
6205 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6207 * gdbarch.sh: Added new gdbarch struct
6208 core_regset_sections.
6209 * gdbarch.c: Refreshed.
6210 * gdbarch.h: Refreshed.
6211 * regset.h (core_regset_section): Declared.
6212 * linux-nat.c (linux_nat_do_thread_registers): Added
6213 support for the new gdbarch struct core_regset_sections.
6214 * utils.c (host_address_to_string): New function.
6215 * defs.h (host_address_to_string): New prototype.
6216 * i386-linux-tdep.c (i386_regset_rections): New register
6217 sections list for i386.
6218 (i386_linux_init_abi): Initialized new gdbarch struct
6219 core_regset_sections.
6220 * Makefile.in: Updated to reflect dependency changes.
6221 * ppc-linux-tdep.c (ppc_regset_sections): Register
6222 sections list for ppc.
6223 (ppc_linux_init_abi): Initialized new gdbarch struct
6224 core_regset_sections
6226 2008-05-24 Andreas Schwab <schwab@suse.de>
6228 * linespec.c (decode_objc): Save current language around call to
6231 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6233 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6234 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6235 Return the proper bound value if the array index type is an
6236 enumerated type. Compute the high bound if requested.
6237 (val_print_array_elements): Handle the case when the array
6238 element has a null size.
6239 * ada-valprint.c (print_optional_low_bound): Add handling
6240 for empty arrays or arrays of zero-size elements.
6241 (ada_val_print_array): New function, extracted out from
6242 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6243 handle empty arrays and arrays of zero-size elements.
6244 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6245 code by call to ada_val_print_array.
6246 (ada_value_print): Remove handling of null array. The handling
6247 was incomplete and is now better handled by ada_val_print_array.
6249 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6251 * annotate.c (annotate_source, annotate_frame_begin): Replace
6252 deprecated_print_address_numeric with paddress.
6253 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6254 * tui/tui-stack.c (tui_make_status_line): Likewise.
6256 * defs.h (deprecated_print_address_numeric): Remove.
6257 * printcmd.c (deprecated_print_address_numeric): Remove.
6258 * maint.c (maint_print_section_info): Fix comment.
6260 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6262 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6263 print_binary_chars, print_char_chars): Add byte_order parameter and
6264 replace gdbarch_byte_order.
6265 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6266 expressions and remove them. Remove unused TWO_TO_FOURTH.
6267 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6268 endianness. Update call to print_hex_chars.
6269 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6270 print_binary_chars, print_char_chars): Add byte_order parameter.
6271 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6272 get at the endianness. Update print_*_char calls to use byte_order.
6274 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6276 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6278 (SYMBOL_LOCATION_BATON): Update.
6280 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6282 * symtab.h (enum address_class): Remove LOC_BASEREG and
6284 (struct symbol): Remove "basereg" member of "aux_value" union.
6285 (SYMBOL_BASEREG): Remove.
6287 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6289 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6290 (ada_add_block_symbols): Likewise.
6291 * ax-gdb.c (gen_var_ref): Likewise.
6292 * buildsym.c (finish_block): Likewise.
6293 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6294 * m2-exp.y (yylex): Likewise.
6295 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6296 * printcmd.c (address_info): Likewise.
6297 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6298 (print_frame_arg_vars): Likewise.
6299 * symmisc.c (print_symbol): Likewise.
6300 * symtab.c (lookup_block_symbol): Likewise.
6301 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6302 (scope_info): Likewise.
6304 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6306 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6308 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6309 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6310 (ada_add_block_symbols): Likewise.
6311 * ax-gdb.c (gen_var_ref): Likewise.
6312 * buildsyms.c (finish_block): Likewise.
6313 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6314 * m2-exp.y (yylex): Likewise.
6315 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6316 * printcmd.c (address_info): Likewise.
6317 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6318 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6319 * symtab.c (lookup_block_symbol): Likewise.
6320 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6321 (scope_info): Likewise.
6323 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6325 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6326 LOC_HP_THREAD_LOCAL_STATIC.
6328 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6329 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6330 (read_var_value): Likewise.
6331 * buildsym.c (finish_block): Likewise.
6332 * objfiles.c (objfile_relocate): Likewise.
6333 * printcmd.c (address_info): Likewise.
6334 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6335 * tracepoint.c (scope_info): Likewise.
6337 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6338 Maxim Grigoriev <maxim2405@gmail.com>
6340 * xtensa-tdep.c (xtensa_read_register): Remove.
6341 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6342 argument litbase to call0_frame_cache().
6343 (call0_track_op, call0_analyze_prologue)
6344 (call0_frame_cache): Use extra argument litbase.
6346 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6348 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6350 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6352 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6354 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6356 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6357 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6358 struct trad_frame_saved_reg *.
6359 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6360 trad_frame_alloc_saved_regs. Update accesses. Record previous
6361 value of SP as being vfp.
6362 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6363 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6365 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6367 * score-tdep.c (score_print_insn): Get the current endianess from
6368 disassemble_info instead of gdbarch_byte_order.
6370 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6372 * frame.c (get_prev_frame_1): Build frame id before setting
6373 this_frame->prev_p, not after.
6375 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6377 * annotate.c (annotate_new_thread): New function for new-thread
6379 * annotate.h: (annotate_new_thread): New extern.
6380 * thread.c (add_thread_with_info): Use it.
6381 * Makefile.in (thread.o): Add dependency on annotate.h.
6383 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6385 * win32-nat.c (win32_wait): Block the control-c event while
6386 waiting for a debug event.
6388 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6390 * symtab.h (lookup_symbol_in_language): Update comment.
6391 * symtab.c (lookup_symbol_aux_block): Update comment.
6392 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6394 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6396 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6397 (lookup_symbol): Likewise.
6398 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6399 (lookup_symbol): Likewise.
6400 (search_symbols): Update.
6402 * linespec.c (find_methods, collect_methods): Update.
6403 (add_matching_methods, add_constructors): Update.
6404 (decode_compound, decode_dollar, decode_variable): Update.
6405 (lookup_prefix_sym): Update.
6407 (symbol_found): Remove SYM_SYMTAB parameter.
6408 Use SYMBOL_SYMTAB (sym) instead.
6410 * gdbtypes.c (lookup_typename): Update.
6411 (lookup_struct, lookup_union, lookup_enum): Update.
6412 (lookup_template_type): Update.
6413 (check_typedef): Update.
6414 * language.c (lang_bool_type): Update.
6415 * mdebugread.c (parse_procedure): Update.
6416 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6417 * parse.c (write_dollar_variable): Update.
6418 * printcmd.c (address_info): Update.
6419 * source.c (select_source_symtab): Update.
6420 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6421 * valops.c (find_function_in_inferior): Update.
6422 (value_struct_elt_for_reference): Update.
6423 * value.c (value_static_field, value_fn_field): Update.
6425 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6426 * arm-tdep.c (arm_skip_prologue): Update.
6427 * mt-tdep.c (mt_skip_prologue): Update.
6428 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6430 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6431 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6432 (add_defn_to_vec): Likewise.
6433 (ada_add_block_symbols): Likewise.
6434 (lookup_cached_symbol, cache_symbol): Likewise.
6435 (standard_lookup): Update.
6436 (ada_lookup_symbol_list): Update.
6438 * c-valprint.c (c_val_print): Update.
6439 * cp-support.c (cp_lookup_rtti_type): Update.
6440 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6441 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6442 * p-valprint.c (pascal_val_print): Update.
6443 * scm-lang.c (scm_lookup_name): Update.
6449 * objc-exp.y: Update.
6452 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6454 * language.h (struct language_defn): Remove SYMTAB parameter from
6455 la_lookup_symbol_nonlocal callback function pointer.
6457 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6458 (ada_lookup_encoded_symbol): Likewise.
6459 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6460 Always call fixup_symbol_section.
6461 (ada_lookup_symbol): Remove SYMTAB parameter.
6462 (ada_lookup_symbol_nonlocal): Likewise.
6463 * ada-exp.y (write_object_renaming): Update.
6464 (find_primitive_type): Likewise.
6466 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6467 (cp_lookup_symbol_namespace): Likewise.
6468 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6469 (lookup_symbol_file): Likewise.
6470 (lookup_possible_namespace_symbol): Likewise.
6471 (cp_lookup_symbol_nonlocal): Likewise.
6472 (cp_lookup_symbol_namespace): Likewise.
6473 (cp_lookup_nested_type): Update.
6475 * scm-valprint.c (scm_inferior_print): Update.
6476 * valops.c (value_maybe_namespace_elt): Update.
6478 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6479 lookup_lib_global_symbol callback function pointer.
6480 (solib_global_lookup): Remove SYMTAB parameter.
6481 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6482 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6484 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6485 (lookup_symbol_static): Likewise.
6486 (lookup_symbol_global): Likewise.
6487 (lookup_symbol_aux_block): Likewise.
6488 (lookup_global_symbol_from_objfile): Likewise.
6489 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6490 (lookup_symbol_aux_local): Likewise.
6491 (lookup_symbol_aux_block): Likewise.
6492 (lookup_symbol_aux_symtabs): Likewise.
6493 (lookup_symbol_aux_psymtabs): Likewise.
6494 (lookup_global_symbol_from_objfile): Likewise.
6495 (basic_lookup_symbol_nonlocal): Likewise.
6496 (lookup_symbol_static): Likewise.
6497 (lookup_symbol_global): Likewise.
6499 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6501 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6503 * remote.c (init_extended_remote_ops): Fix typo.
6505 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6507 * NEWS: Mention new DICOS x86 target configuration.
6509 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6510 Ulrich Weigand <uweigand@de.ibm.com>
6512 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6513 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6515 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6516 use it instead of ginfo->value.address. Look up minimal symbol by
6517 address and name. Assume OBJFILE is non-NULL.
6518 (fixup_symbol_section): Ensure we always have an objfile to look
6519 into. Extract and pass to fixup_section the symbol's address that
6520 will match the minimal symbol's address.
6521 (fixup_psymbol_section): Likewise.
6523 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6524 overlays and the addrmap returned the wrong section.
6526 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6527 calling fixup_symbol_section.
6529 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6531 * minsyms.c: Include "target.h".
6532 (find_solib_trampoline_target): Handle minimal symbols pointing
6533 to function descriptors as well.
6534 * Makefile.in (minsyms.o): Update dependencies.
6536 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6537 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6538 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6539 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6540 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6541 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6542 (ppc64_standard_linkage_target): Rename to ...
6543 (ppc64_standard_linkage1_target): ... this.
6544 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6545 (ppc64_skip_trampoline_code): Support three variants of standard
6546 linkage stubs. Call find_solib_trampoline_target to handle
6549 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6551 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6552 ppc64_sysv_abi_adjust_breakpoint_address.
6553 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6554 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6556 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6558 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6559 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6560 of ppc_linux_skip_trampoline_code.
6562 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6564 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6565 * gdbarch.c, gdbarch.h: Regenerated.
6566 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6567 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6568 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6570 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6572 * linux-nat.c (trap_ptid): Delete.
6573 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6575 * linux-thread-db.c (thread_db_wait): Adjust.
6577 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6579 * linespec.c (decode_line_1): Fix a couple of comments.
6581 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6583 * dbxread.c: Formatting.
6584 (INTERNALIZE_SYMBOL): Init n_other.
6585 (set_namestring): Take pointer to nlist arg rather than struct
6586 copy. Update all callers.
6588 2008-05-15 Andreas Schwab <schwab@suse.de>
6590 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6591 (dwarf2read.o): Add $(addrmap_h).
6593 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6595 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6596 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6597 to handle ppc32 PLT entries.
6598 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6601 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6603 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6604 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6605 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6606 (lookup_minimal_symbol_by_pc_section): Use
6607 lookup_minimal_symbol_by_pc_section_1.
6608 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6610 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6612 * findcmd.c: Add #include "gdb_stdint.h".
6613 * Makefile.in (findcmd.o): Update dependencies.
6615 2008-05-11 David S. Miller <davem@davemloft.net>
6617 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6618 long double size override, Linux does use 128-bit now.
6620 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6621 (sparc_linux_write_pc): New function.
6622 (sparc32_linux_init_abi): Register it.
6623 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6624 (sparc64_linux_write_pc): New function.
6625 (sparc64_linux_init_abi): Register it.
6627 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6628 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6630 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6632 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6633 and info.tdep_info before calling gdbarch_init_osabi.
6635 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6637 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6638 the type of the right hand side of the assignment to the type
6639 of the left hand side if the left hand side is a convenience
6642 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6644 * NEWS: Mention gdbserver bi-arch capability.
6646 2008-05-09 Doug Evans <dje@google.com>
6649 * NEWS: Document find command and qSearch:memory packet.
6650 * Makefile.in (SFILES): Add findcmd.c.
6651 (COMMON_OBJS): Add findcmd.o.
6652 (findcmd.o): New rule.
6653 * findcmd.c: New file.
6654 * target.h (target_ops): New member to_search_memory.
6655 (simple_search_memory): Declare.
6656 (target_search_memory): Declare.
6657 * target.c (simple_search_memory): New fn.
6658 (target_search_memory): New fn.
6659 * remote.c (PACKET_qSearch_memory): New packet kind.
6660 (remote_search_memory): New fn.
6661 (init_remote_ops): Init to_search_memory.
6662 (init_extended_remote_ops): Ditto.
6663 (_initialize_remote): Add qSearch:memory packet config command.
6665 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6667 * thread.c (_initialize_thread): Don't use commas and periods in
6668 first line of doc string of "set/show print thread-events".
6670 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6672 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6673 Update for unwinder changes.
6675 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6677 * frame.c (get_frame_base_address, get_frame_locals_address)
6678 (get_frame_args_address): Pass the correct frame when calling
6679 frame_base_find_by_frame.
6681 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6683 * remote.c (extended_remote_attach_1): Call target_find_description.
6685 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6687 * remote.c (extended_remote_create_inferior_1): Clean up
6688 before marking the target running.
6690 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6692 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6695 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6697 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6698 sparc64-sol2-tdep.c: Update for unwinder changes.
6700 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6702 * cp-support.c (mangled_name_to_comp): Initialize storage.
6703 (unqualified_name_from_comp): Likewise.
6705 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6707 * remote.c (remote_insert_breakpoint): Call get_remote_state
6708 after gdbarch_breakpoint_from_pc is called.
6709 (remote_insert_hw_breakpoint): Likewise.
6711 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6713 * valprint.c (val_print): Add new language parameter and use it
6714 instead of using the current_language. Update calls to val_print
6716 (common_val_print): Add new langauge parameter and pass it to
6718 * value.h (struct language_defn): Add opaque declaration.
6719 (val_print, common_val_print): Update declarations.
6720 * stack.c (print_frame_args): Update call to common_val_print
6721 using the appropriate language.
6722 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6723 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6724 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6725 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6726 #include "language.h" if necessary.
6727 Update calls to val_print and common_val_print.
6728 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6729 Update dependencies.
6731 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6733 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6734 pointing inside a non-executable section as function descriptors.
6736 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6738 * inf-loop.c (inferior_event_handler): Run all continuations and
6739 print any language change before running the breakpoint commands.
6741 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6743 * frame-unwind.c (frame_unwind_got_bytes): New function.
6744 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6745 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6746 for unwinder changes.
6748 2008-05-05 Doug Evans <dje@google.com>
6750 * NEWS: Mention new /m modifier for disassemble command.
6751 * cli/cli-cmds.c (print_disassembly): New function.
6752 (disassemble_current_function): New function
6753 (disassemble_command): Recognize /m modifier, print mixed
6755 (init_cli_cmds): Update disassemble help text.
6757 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6759 * xtensa-tdep.c: Update for unwinder changes.
6761 2008-05-05 Andreas Schwab <schwab@suse.de>
6763 Update m68k port for unwinder changes.
6764 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6765 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6766 (m68k_frame_unwind): Use default_frame_sniffer.
6767 (m68k_frame_sniffer): Remove.
6768 (m68k_frame_base_address): Expect this_frame.
6769 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6771 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6772 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6773 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6774 parameter instead of pc value.
6775 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6777 (m68k_linux_sigtramp_frame_this_id)
6778 (m68k_linux_sigtramp_frame_prev_register)
6779 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6780 (m68k_linux_sigtramp_frame_unwind): Use
6781 m68k_linux_sigtramp_frame_sniffer.
6782 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6784 * m68klinux-nat.c (store_register): Fix typo.
6786 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6788 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6791 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6793 * symfile.c (reread_symbols): Update objfile's entry point.
6795 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6796 Joel Brobecker <brobecker@adacore.com>
6798 * ada-lang.c: Update throughout to use symbol_matches_domain
6799 instead of matching the symbol domain explictly.
6800 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6801 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6802 class as typedefs. See lookup_partial_symbol function.
6803 (new_symbol): Similar to add_partial_symbol, do not create
6804 symbol for the typedef. See lookup_block_symbol.
6805 * symtab.c (symbol_matches_domain): New function, takes care
6806 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6807 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6808 found psym domain matches the given domain.
6809 (lookup_block_symbol): Likewise.
6811 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6813 * top.c (command_line_handler_continuation): Remove.
6814 (execute_command): Do not install the above.
6816 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6818 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6819 and catch all exceptions from it.
6820 * top.c (command_line_handler_continuation): Don't
6821 call bpstat_do_action here.
6823 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6825 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6826 (struct die_info): Remove type.
6827 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6828 (read_structure_type, read_enumeration_type, read_array_type)
6829 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6830 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6831 (read_tag_string_type, read_subroutine_type, read_set_type)
6832 (read_unspecified_type): Delete prototypes. Remove check for
6833 already-loaded type. Return the new type.
6834 (set_die_type): Return the new type.
6835 (reset_die_and_siblings_types): Delete.
6836 (load_comp_unit, load_full_comp_unit): Set type_hash.
6837 (process_queue): Remove call to reset_die_and_siblings_types.
6838 (process_die): Do not read most types here. Use read_type_die
6840 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6841 (quirk_gcc_member_function_pointer): Return the new type.
6842 (process_structure_scope, process_enumeration_scope): Use
6843 get_die_type and read the DIE's type.
6844 (read_full_die): Do not initialize die->type.
6845 (tag_type_to_type): Use read_type_die.
6846 (read_type_die): Check for already defined types. Return the
6848 (determine_prefix): Use get_die_type.
6849 (set_die_type): Return the type.
6850 (get_die_type): Take a CU argument. Check for no type_hash.
6852 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6854 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6857 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6859 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6860 and bp_longjmp_resume breakpoints.
6861 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6863 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6864 breakpoints. Create bp_longjmp breakpoints as momentary
6866 (enable_longjmp_breakpoint): Delete.
6867 (set_longjmp_breakpoint): New.
6868 (disable_longjmp_breakpoint): Delete.
6869 (delete_longjmp_breakpoint): New.
6870 (set_longjmp_resume_breakpoint): Delete.
6871 (set_momentary_breakpoint_at_pc): New.
6872 (breakpoint_re_set_one): Don't delete bp_longjmp and
6873 bp_longjmp_resume breakpoints.
6874 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6877 * infrun.c (step_resume_breakpoint): Add comment.
6878 (struct execution_control_state): Delete handling_longjmp member.
6879 (init_execution_control_state). Don't clear handling_longjmp.
6880 (context_switch): Don't context switch handling_longjmp.
6881 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6882 create a bp_longjmp_resume breakpoint, and set it as current
6883 step_resume_breakpoint, then step over the longjmp breakpoint. If
6884 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6885 breakpoint, delete the longjmp-resume breakpoint, and stop
6887 (currently_stepping): Remove handling_longjmp from expression.
6888 (insert_step_resume_breakpoint_at_sal): Update comment.
6889 (insert_longjmp_resume_breakpoint): New.
6891 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6892 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6894 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6895 (set_longjmp_resume_breakpoint): Delete declaration.
6897 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6899 (load_infrun_state): Delete *handling_longjmp parameter.
6900 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6902 (load_infrun_state): Delete *handling_longjmp parameter. Update
6905 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6906 (delete_longjmp_breakpoint_cleanup): New.
6907 (step_1): Call set_longjmp_breakpoint instead of
6908 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6909 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6910 (step_1_continuation): Pass thread id in the continuation args to
6912 (step_once): Add thread parameter. Pass thread id the the
6915 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6917 Set CU BASE_ADDRESS already from partial DIEs.
6918 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6919 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6920 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6921 from these variables if it was still unset.
6923 * Makefile.in: Update dependencies.
6924 * dwarf2read.c: Include "addrmap.h"
6925 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6926 (dwarf2_ranges_read): New prototype.
6927 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6928 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6929 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6930 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6931 comment for it. Add the found ranges to RANGES_PST. New variable
6932 BASEADDR, initialize it the common way.
6933 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6934 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6935 HAS_RANGES_OFFSET for the later processing.
6936 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6937 * symtab.c: Include "addrmap.h"
6938 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6939 Move the psymtab locator into ...
6940 (find_pc_sect_psymtab_closer): ... a new function.
6942 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6944 * arch-utils.c (gdbarch_update_p): Use default values for
6945 info.abfd and info.target_desc if they are NULL.
6946 (gdbarch_from_bfd): Remove assertion.
6947 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6948 using the current target description.
6949 (gdbarch_info_fill): Do not use default values for info->abfd
6950 and info->target_desc.
6952 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6954 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6956 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6958 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6959 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6961 * regcache.c (read_pc_pid): Remove, replace by ...
6962 (regcache_read_pc): ... this function.
6963 (write_pc_pid): Remove, replace by ...
6964 (regcache_write_pc): ... this function.
6965 (read_pc, write_pc): Update.
6967 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6968 write_pc_pid by regcache_read_pc and regcache_write_pc.
6969 (displaced_step_fixup): Likewise.
6970 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6971 (prepare_to_proceed): Likewise.
6972 (proceed): Likewise.
6973 (adjust_pc_after_break): Likewise.
6974 (handle_inferior_event): Likewise.
6976 * linux-nat.c (cancel_breakpoint): Likewise.
6977 * linux-thread-db.c (check_event): Likewise.
6978 * aix-thread.c (aix_thread_wait): Likewise.
6979 * tracepoint.c (trace_dump_command): Likewise.
6981 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6983 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6984 SYMBOL_LOCATION_BATON.
6986 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6988 * target.h (struct target_ops): New field to_auxv_parse.
6989 * auxv.c (default_auxv_parse): New, renamed from previous
6991 (target_auxv_parse): Try to call target method. Fallback to
6992 default_auxv_parse if not found.
6993 * procfs.c (procfs_auxv_parse): New.
6994 (init_procfs_ops): On Solaris, in 64-bit mode, install
6997 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6999 * symfile.c (add_symbol_file_command): Use paddress rather than
7000 hex_string to print the address.
7002 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7004 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7005 return the null frame ID to terminate the backtrace.
7007 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7009 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7010 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7011 (SIG_FRAME_PC_OFFSET): Likewise.
7012 (SIG_FRAME_LR_OFFSET): Likewise.
7013 (SIG_FRAME_FP_OFFSET): Likewise.
7014 (rs6000_push_dummy_call): Likewise.
7015 (rs6000_return_value): Likewise.
7016 (rs6000_convert_from_func_ptr_addr): Likewise.
7017 (branch_dest, rs6000_software_single_step): Likewise.
7018 (deal_with_atomic_sequence): Rename to ...
7019 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7020 Do not call branch_dest; inline required parts of that function.
7021 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7022 with SYMBOL_LINKAGE_NAME.
7023 (struct reg, regsize): Delete.
7024 (read_memory_addr): Delete; inline into callers.
7025 (rs6000_skip_prologue): Move after skip_prologue.
7026 (skip_prologue): Remove prototype.
7027 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7028 initialization as if this variable were true. Do not install
7029 ppc64_sysv_abi_adjust_breakpoint_address.
7031 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7032 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7034 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7035 (SIG_FRAME_PC_OFFSET): Likewise.
7036 (SIG_FRAME_LR_OFFSET): Likewise.
7037 (SIG_FRAME_FP_OFFSET): Likewise.
7038 (rs6000_push_dummy_call): Likewise.
7039 (rs6000_return_value): Likewise.
7040 (rs6000_convert_from_func_ptr_addr): Likewise.
7041 (branch_dest, rs6000_software_single_step): Likewise. Replace
7042 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7043 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7044 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7045 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7046 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7048 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7049 (AIX_TEXT_SEGMENT_BASE): New macro.
7050 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7051 by AIX_TEXT_SEGMENT_BASE.
7053 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7054 (struct gdbarch_tdep): Remove text_segment_base member.
7055 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7056 ppc64_sysv_abi_adjust_breakpoint_address.
7058 * Makefile.in (rs6000-tdep.o): Update dependencies.
7059 (rs6000-aix-tdep.o): Likewise.
7061 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7062 Thiago Jung Bauermann <bauerman@br.ibm.com>
7064 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7065 * doublest.c (convert_typed_floating): Fix typo in comment.
7066 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7067 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7068 * frame.c (frame_unwind_address_in_block): Likewise.
7069 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7070 * symtab.h (struct symbol): Likewise.
7071 * tramp-frame.h (struct trad_frame_cache): Likewise.
7072 * value.c (allocate_repeat_value): Likewise.
7074 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7076 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7077 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7079 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7081 * parse.c (parse_exp_in_context): Don't override
7082 expression_context_pc if get_selected_block returned a valid
7085 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7087 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7088 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7089 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7091 * c-typeprint.c (c_type_print_base): Delete handling of template
7093 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7094 (METHOD_PTR_TO_VOFFSET): Delete.
7095 * defs.h (QUIT_FIXME): Delete.
7096 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7097 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7098 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7099 ninstantiations, and instantiations.
7100 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7101 (TYPE_FN_FIELD_INLINED): Delete.
7102 * srec.h (SREC_BINARY): Delete.
7103 * symtab.c (symbol_init_demangled_name): Delete.
7104 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7105 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7106 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7107 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7108 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7109 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7110 * target.h (enum thread_control_capabilities): Delete tc_switch.
7111 (target_can_switch_threads): Delete.
7113 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7115 * Makefile.in (objfiles.o): Update.
7116 * exec.c (exec_set_section_address): Support p->addr != 0.
7117 * objfiles.c (objfile_relocate): Update exec_ops section
7119 * symfile.c (place_section): Move exec_set_section_address call...
7120 (default_symfile_offsets): ...to here.
7122 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7124 * Makefile.in (ppc_linux_tdep_h): New macro.
7125 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7126 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7127 (powerpc_e500l_c): Likewise.
7128 (ppc-linux-nat.o): Update dependencies.
7129 (ppc-linux-tdep.o): Update dependencies.
7130 (rs6000-tdep.o): Update dependencies.
7132 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7133 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7134 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7135 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7136 (tdesc_powerpc_e500): Remove.
7138 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7139 and "features/rs6000/powerpc-altivec64.c".
7140 (ppc_supply_reg, ppc_collect_reg): Make global.
7141 (variants): Use tdesc_powerpc_32 for "powerpc" and
7142 tdesc_powerpc_altivec64 for "powerpc64".
7143 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7145 * ppc-linux-tdep.h: New file.
7147 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7148 Include "features/rs6000/powerpc-32l.c".
7149 Include "features/rs6000/powerpc-altivec32l.c".
7150 Include "features/rs6000/powerpc-64l.c".
7151 Include "features/rs6000/powerpc-altivec64l.c".
7152 Include "features/rs6000/powerpc-e500l.c".
7153 (ppc_linux_supply_gregset): New function.
7154 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7155 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7156 (ppc64_linux_gregset): Likewise.
7157 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7158 (ppc_linux_trap_reg_p): New function.
7159 (ppc_linux_write_pc): New function.
7160 (ppc_linux_core_read_description): New function.
7161 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7162 ppc_linux_core_read_description. Install orig_r3 and trap
7163 registers if present in the target description.
7164 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7166 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7167 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7168 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7169 (fetch_ppc_registers): Likewise.
7170 (store_ppc_registers): Likewise.
7171 (store_register): Likewise.
7172 (ppc_linux_read_description): Check whether AltiVec is supported.
7173 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7174 Linux target description.
7176 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7177 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7178 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7179 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7180 rs6000/powerpc-e500. Update -expedite variables accordingly.
7182 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7183 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7184 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7185 * features/rs6000/powerpc-e500.c: Regenerate.
7186 * features/rs6000/powerpc-32.c: Regenerate.
7187 * features/rs6000/powerpc-64.c: Regenerate.
7189 * features/rs6000/power-linux.xml: New file.
7190 * features/rs6000/power64-linux.xml: New file.
7191 * features/rs6000/powerpc-32l.xml: New file.
7192 * features/rs6000/powerpc-altivec32l.xml: New file.
7193 * features/rs6000/powerpc-64l.xml: New file.
7194 * features/rs6000/powerpc-altivec64l.xml: New file.
7195 * features/rs6000/powerpc-e500l.xml: New file.
7196 * features/rs6000/powerpc-32l.c: New (generated) file.
7197 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7198 * features/rs6000/powerpc-64l.c: New (generated) file.
7199 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7200 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7202 * regformats/reg-ppc.dat: Remove.
7203 * regformats/reg-ppc64.dat: Remove.
7204 * regformats/rs6000/powerpc-32.dat: Remove.
7205 * regformats/rs6000/powerpc-64.dat: Remove.
7206 * regformats/rs6000/powerpc-e500.dat: Remove.
7207 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7208 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7209 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7210 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7211 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7213 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7215 * thread.c (delete_thread): Call observer_notify_thread_exit.
7216 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7217 thread_exit observer.
7218 (mi_thread_exit): New.
7220 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7222 * breakpoint.c (create_exception_catchpoint): Remove prototype
7223 for already deleted function.
7224 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7225 * frame.h (show_stack_frame): Remove prototype.
7226 * stack.c (show_stack_frame): Remove empty, unused function.
7227 * source.c (symtab_to_fullname, print_source_lines): Small fix
7229 * value.c (show_values): Update comments to mention "show values"
7230 command instead of "info history".
7232 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7234 * linespec.c: Include "target.h".
7235 (minsym_found): Handle minimal symbols pointing to function
7236 descriptors. Use find_function_start_pc.
7237 * minsyms.c (msymbol_objfile): New function.
7238 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7239 to function descriptors.
7240 * symtab.c (fixup_section): Only use minimal symbol at the same
7241 address to determine section of a symbol.
7242 (find_function_start_pc): New function.
7243 (find_function_start_sal): Use it.
7244 * symtab.h (msymbol_objfile): Add prototype.
7245 (find_function_start_pc): Likewise.
7246 * value.c: Include "objfiles.h".
7247 (value_fn_field): Handle minimal symbols pointing to function
7249 * Makefile.in (linespec.o): Update dependencies.
7250 (value.o): Likewise.
7252 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7254 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7255 inside a PAD type is a bitfield.
7257 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7259 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7260 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7261 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7262 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7263 Allow typedefs when checking for function pointer arguments.
7264 Right-align small structs passed on the stack.
7265 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7266 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7267 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7269 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7271 * Makefile.in (arm-tdep.o): Update.
7272 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7273 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7274 (arm_pc_is_thumb): Use mapping symbols.
7275 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7276 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7277 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7278 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7279 * gdbarch.sh: Add record_special_symbol.
7280 * gdbarch.c, gdbarch.h: Regenerated.
7281 * objfiles.c (struct objfile_data): Add cleanup member.
7282 (register_objfile_data_with_cleanup): New function, from
7283 register_objfile_data.
7284 (register_objfile_data): Use it.
7285 (objfile_free_data): Call clear_objfile_data.
7286 (clear_objfile_data): Call cleanup functions.
7287 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7289 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7291 * objfiles.c (init_entry_point_info): Handle shared libraries.
7293 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7295 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7298 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7299 Pedro Alves <pedro@codesourcery.com>
7301 Implement displaced stepping.
7303 * gdbarch.sh (max_insn_length): New 'variable'.
7304 (displaced_step_copy, displaced_step_fixup)
7305 (displaced_step_free_closure, displaced_step_location): New
7307 (struct displaced_step_closure): Add forward declaration.
7308 * gdbarch.c, gdbarch.h: Regenerated.
7310 * arch-utils.c: #include "objfiles.h".
7311 (simple_displaced_step_copy_insn)
7312 (simple_displaced_step_free_closure)
7313 (displaced_step_at_entry_point): New functions.
7314 * arch-utils.h (simple_displaced_step_copy_insn)
7315 (simple_displaced_step_free_closure)
7316 (displaced_step_at_entry_point): New prototypes.
7318 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7319 (I386_MAX_MATCHED_INSN_LEN): ... this.
7320 (i386_absolute_jmp_p, i386_absolute_call_p)
7321 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7322 (i386_displaced_step_fixup): New functions.
7323 (struct i386_insn, i386_match_insn): Update.
7324 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7325 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7326 (i386_displaced_step_fixup): New prototype.
7327 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7328 Register gdbarch_displaced_step_copy,
7329 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7330 and gdbarch_displaced_step_location functions.
7332 * infrun.c (debug_displaced): New variable.
7333 (show_debug_displaced): New function.
7334 (struct displaced_step_request): New struct.
7335 (displaced_step_request_queue, displaced_step_ptid)
7336 (displaced_step_gdbarch, displaced_step_closure)
7337 (displaced_step_original, displaced_step_copy)
7338 (displaced_step_saved_copy, can_use_displaced_stepping): New
7340 (show_can_use_displaced_stepping, use_displaced_stepping)
7341 (displaced_step_clear, cleanup_displaced_step_closure)
7342 (displaced_step_dump_bytes, displaced_step_prepare)
7343 (displaced_step_clear_cleanup, write_memory_ptid)
7344 (displaced_step_fixup): New functions.
7345 (resume): Call displaced_step_prepare.
7346 (proceed): Call read_pc once, and remember the value. If using
7347 displaced stepping, don't remove breakpoints.
7348 (handle_inferior_event): Call displaced_step_fixup. Add some
7349 debugging output. When we try to step over a breakpoint, but get
7350 a signal to deliver to the thread instead, ensure the step-resume
7351 breakpoint is actually inserted. If a thread hop is needed, and
7352 displaced stepping is enabled, don't remove breakpoints.
7353 (init_wait_for_inferior): Call displaced_step_clear.
7354 (_initialize_infrun): Add "set debug displaced" command. Add
7355 "maint set can-use-displaced-stepping" command. Clear
7356 displaced_step_ptid.
7357 * inferior.h (debug_displaced): Declare variable.
7358 (displaced_step_dump_bytes): Declare function.
7360 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7363 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7365 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7366 (arm_force_mode_string, arm_show_fallback_mode)
7367 (arm_show_force_mode): New.
7368 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7370 (_initialize_arm_tdep): Add "set arm fallback-mode"
7371 and "set arm force-mode".
7372 * NEWS: Document new commands.
7374 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7376 * main.h (batch_silent): Declare.
7377 * event-top.c: Include main.h.
7378 (gdb_setup_readline): Remove extern batch_silent declaration.
7379 * infrun.c (normal_stop): Don't print source location when running in
7380 --batch-silent mode.
7381 * Makefile.in (event-top.o): Add main.h dependency.
7383 2008-05-02 Andreas Schwab <schwab@suse.de>
7385 * target.h (struct target_ops): Add
7386 to_watchpoint_addr_within_range.
7387 (target_watchpoint_addr_within_range): New function.
7388 * target.c (update_current_target): Inherit
7389 to_watchpoint_addr_within_range, defaulting to
7390 default_watchpoint_addr_within_range.
7391 (default_watchpoint_addr_within_range): New function.
7392 (debug_to_watchpoint_addr_within_range): New function.
7393 (setup_target_debug): Set to_watchpoint_addr_within_range.
7394 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7396 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7397 * breakpoint.c (watchpoints_triggered): Use
7398 target_watchpoint_addr_within_range.
7400 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7402 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7403 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7404 Set gdb_osabi to GDB_OSABI_DICOS.
7406 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7407 * osabi.c (gdb_osabi_name): Add "DICOS".
7409 * i386-dicos-tdep.c: New file.
7411 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7412 (ALLDEPFILES): Add i386-dicos-tdep.c.
7413 (i386-dicos-tdep.o): New rule.
7415 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7417 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7418 and register the fork's PTID as a thread.
7420 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7423 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7424 assign its value to the breakpoint created.
7425 (create_breakpoints): Add breakpoint_ops argument and pass it
7426 to create_breakpoint call.
7427 (break_command_really): Add breakpoint_ops argument and pass/assign
7429 (break_command_1): Pass NULL as ops argument.
7430 (set_breakpoint): Pass NULL as ops argument.
7431 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7432 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7433 catch and throw catchpoints.
7435 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7438 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7439 translate signal numeric value from the target to GDB's enum
7441 * gdbarch.c, gdbarch.h: Regenerated.
7442 * gdbarch.sh: Added two new functions target_signal_from_host and
7443 target_signal_to_host.
7444 * target.h (default_target_signal_from_host,
7445 default_target_signal_to_host): New functions - declarations.
7446 * signals/signals.c (struct gdbarch): New declaration.
7447 (default_target_signal_to_host, default_target_signal_from_host): New
7450 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7451 Pedro Alves <pedro@codesourcery.com>
7453 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7454 Johnston <jjohnstn@redhat.com>.
7456 * NEWS: Mention attach to stopped process fix.
7457 * infcmd.c (detach_command, disconnect_command): Discard the thread
7459 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7460 attaching. Use signal_stop_state.
7461 (signal_stop_state): Check stop_soon.
7462 * linux-nat.c (kill_lwp): Declare earlier.
7463 (pid_is_stopped, linux_nat_post_attach_wait): New.
7464 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7466 (linux_nat_attach): Use linux_nat_post_attach_wait.
7467 (detach_callback, linux_nat_detach): Improve handling for signalled
7469 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7470 from the process ID.
7471 * Makefile.in (infcmd.o): Update.
7473 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7475 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7476 * arm-tdep.c (arm_frame_is_thumb): New.
7477 (arm_pc_is_thumb): Clarify comment.
7478 (thumb_analyze_prologue): Remove PC special case.
7479 (thumb_scan_prologue): Take a block_addr argument. Use it for
7480 find_pc_partial_function. Remove unused variables.
7481 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7482 for find_pc_partial_function. Remove PC special case.
7483 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7484 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7485 (arm_get_next_pc): Use arm_frame_is_thumb.
7486 (arm_write_pc): Use CPSR_T instead of 0x20.
7487 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7488 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7490 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7491 DWARF2_FRAME_REG_FN.
7492 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7493 DWARF2_FRAME_REG_FN.
7494 (struct dwarf2_frame_state_reg): Add FN to loc union.
7496 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7498 * exec.c (print_section_info): Add missing '\n'.
7500 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7502 * thread.c (add_thread): Move observer call to ...
7503 (add_thread_silent): ... here.
7505 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7507 * rs6000-tdep.c: Update for unwinder changes.
7508 * ppcobsd-tdep.c: Likewise.
7510 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7512 * s390-tdep.c: Update for unwinder changes.
7514 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7516 * spu-tdep.c: Update for unwinder changes.
7518 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7520 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7521 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7522 sparc64-linux-tdep.c: Update for unwinder changes.
7524 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7526 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7527 for unwinder changes.
7528 * mips-tdep.c: Likewise.
7529 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7532 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7534 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7537 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7539 Update i386 and amd64 ports for unwinder changes.
7541 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7542 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7543 (amd64_frame_unwind): Use default_frame_sniffer.
7544 (amd64_frame_sniffer): Delete.
7545 (amd64_sigtramp_frame_cache): Expect this_frame.
7546 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7547 (amd64_sigtramp_frame_sniffer): Update signature.
7548 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7549 (amd64_frame_base_address): Expect this_frame.
7550 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7552 (amd64_init_abi): Use set_gdbarch_dummy_id and
7553 frame_unwind_append_unwinder.
7554 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7555 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7556 (i386_frame_unwind): Use default_frame_sniffer.
7557 (i386_frame_sniffer): Delete.
7558 (i386_sigtramp_frame_cache): Expect this_frame.
7559 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7560 (i386_sigtramp_frame_sniffer): Update signature.
7561 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7562 (i386_frame_base_address): Update signature.
7563 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7564 (i386_push_dummy_call): Update comment.
7565 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7567 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7568 and frame_unwind_append_unwinder.
7569 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7570 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7571 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7572 i386nbsd-tdep.c: Update for unwinder changes.
7574 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7576 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7577 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7579 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7580 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7581 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7583 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7585 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7587 * tramp-frame.h (struct tramp_frame): Update signature of init.
7588 * Makefile.in (trad-frame.o): Update.
7590 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7592 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7593 (execute_stack_op): Put this_frame in the baton.
7594 (execute_cfa_program): Take this_frame.
7595 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7596 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7597 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7598 (dwarf2_frame_this_id): Adjust to work on this_frame.
7599 (dwarf2_signal_frame_this_id): Delete.
7600 (dwarf2_frame_prev_register): Update signature. Use new frame
7602 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7603 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7604 dwarf2_frame_sniffer.
7605 (dwarf2_append_unwinders): New.
7606 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7608 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7609 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7610 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7611 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7612 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7613 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7614 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7615 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7616 (dwarf2_append_unwinders): Declare.
7617 (dwarf2_frame_base_sniffer): Update declaration.
7618 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7621 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7623 Convert frame unwinders to use the current frame and
7626 * frame.c (frame_debug): Make global.
7627 (get_frame_id): Pass this frame to unwinder routines.
7628 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7629 (do_frame_register_read): Do not discard the return value of
7630 frame_register_read.
7631 (frame_register_unwind): Remove debug messages. Use
7632 frame_unwind_register_value.
7633 (frame_unwind_register_value, get_frame_register_value): New
7635 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7636 (get_frame_args_address, get_frame_type): Pass this frame to
7638 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7640 * frame.h: Update comments.
7641 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7642 (frame_prepare_for_sniffer): Declare.
7643 * frame-unwind.h: Update comments and parameter names.
7644 (default_frame_sniffer): Declare.
7645 (frame_prev_register_ftype): Return a struct value *.
7646 (struct frame_unwind): Remove prev_pc member.
7647 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7648 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7649 (frame_unwind_got_register, frame_unwind_got_memory)
7650 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7651 * frame-base.h: Update comments and parameter names.
7652 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7653 if necessary. Add debugging output.
7654 * sentinel-frame.c (sentinel_frame_prev_register)
7655 (sentinel_frame_this_id): Update for new signature.
7656 (sentinel_frame_prev_pc): Delete.
7657 (sentinel_frame_unwinder): Remove prev_pc.
7658 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7660 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7661 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7662 (frame_unwind_append_sniffer): Delete.
7663 (frame_unwind_append_unwinder): New function.
7664 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7665 from unwinders. Use frame_prepare_for_sniffer.
7666 (default_frame_sniffer, frame_unwind_got_optimized)
7667 (frame_unwind_got_register, frame_unwind_got_memory)
7668 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7669 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7670 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7672 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7673 * gdbarch.c, gdbarch.c: Regenerated.
7674 * frame-base.c (default_frame_base_address)
7675 (default_frame_locals_address, default_frame_args_address): Update
7677 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7678 * infcall.c (call_function_by_hand): Update comments.
7679 * Makefile.in (frame-unwind.o): Update dependencies.
7681 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7683 * ada-lang.c (ada_value_primitive_packed_val): Only check
7684 value_lazy for memory lvals.
7685 * findvar.c (value_of_register_lazy): New function.
7686 (locate_var_value): Only check value_lazy for memory lvals.
7687 * valarith.c (value_subscripted_rvalue): Likewise.
7688 * valops.c (value_fetch_lazy): Handle both memory and register
7690 (search_struct_field, value_slice): Only check value_lazy for memory
7692 * value.c (struct value): Update comment for lazy.
7693 (value_primitive_field): Only check value_lazy for memory lvals.
7694 * value.h (value_lazy): Update comment.
7695 (value_of_register_lazy): Declare.
7697 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7699 * corefile.c (reopen_exec_file): Close any open files.
7701 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7703 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7704 show_memory_breakpoints to 1 while reading the instruction bundle.
7706 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7708 * gdbarch.sh: Document the return_value method. Explain that
7709 the FUNCTYPE parameter might be NULL.
7710 * gdbarch.h: Regenerated.
7711 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7712 type when calling using_struct_return, as this is unnecessary
7715 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7717 * terminal.h (create_tty_session): Fix return type.
7719 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7721 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7723 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7725 * breakpoint.c (condition_command, commands_from_control_command)
7726 (break_command_really): Minor reformatting.
7728 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7730 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7732 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7734 * amd64-tdep.c (amd64_get_longjmp_target): New.
7735 (amd64_init_abi): Register amd64_get_longjmp_target as
7736 gdbarch_get_longjmp_target callback.
7737 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7739 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7741 * breakpoint.h (enum bpstat_what_main_action): Delete
7742 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7744 * breakpoint.c (clrs): Delete.
7745 (bpstat_what): Update table.
7747 * infrun.c (handle_inferior_event): Remove
7748 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7750 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7752 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7753 Adjust all prototypes using mi_cmd_args_ftype to use
7755 (struct mi_cmd): Remove the args_func field.
7756 * mi/mi-cmds.c: Don't provide value for the args_func field.
7757 * mi/mi-main.c (mi_execute_async_cli_command)
7758 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7759 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7760 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7761 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7762 (mi_cmd_target_download): Adjust.
7763 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7764 (mi_cmd_execute): Do not check for args_func.
7765 (mi_execute_async_cli_command): Adjust.
7766 * mi/mi-parse.c: Don't check for args_func.
7768 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7770 * breakpoint.c (bpstat_check_location)
7771 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7772 New, extracted from bpstat_stop_status.
7773 (bpstat_stop_status): Use the above.
7775 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7777 * mi/mi-main.c (last_async_command): Rename to current_token.
7778 (previous_async_command): Remove.
7779 (mi_cmd_gdb_exit): Adjust.
7780 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7781 (mi_cmd_target_select): Adjust.
7782 (mi_cmd_execute): Don't set previous_async_command. Free token
7783 here even in async mode.
7784 (mi_execute_async_cli_command): Adjust.
7785 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7787 (mi_load_progress): Adjust.
7789 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7791 * infcmd.c (step_1_continuation): Always disable longjmp
7792 breakpoint if we're not going to do another step.
7794 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7796 exec_cleanup murder.
7797 * breakpoint.c (until_break_command_continuation): Add
7798 the 'error' parameter. Directly delete the breakoint as
7799 opposed to running cleanups.
7800 (until_break_command): Install continuation only
7801 after starting the target. Don't use exec cleanups,
7802 use ordinary cleanups. Discard cleanups is successfully
7803 started the target in async mode.
7804 (make_cleanup_delete_breakpoint): Remove.
7805 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7807 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7809 (struct continations): Add the 'error' parameter to the
7810 continuation_hook field.
7811 (add_continuation, do_all_continuations)
7812 (add_intermediate_continuation)
7813 (do_all_intermediate_continuations): Add the 'error' parameter.
7814 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7815 * inf-loop.c (inferior_event_handler): Instead of calling
7816 discard_all_continuations, use do_all_continuations with 1 as
7817 'error' parameter. Pass 0 as 'error' parameter in existing uses
7818 of discard_all_continuations.
7819 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7821 (step_once): Install continuation only after resuming the target.
7822 (step_1_continuation): Disable longjmp breakpoint on error.
7823 (finish_command_continuation): Add the error parameter. Delete
7824 the finish breakpoint directly, do not use cleanups.
7825 (finish_command): Do not use exec_cleanups. Always setup
7826 continuation. For sync case, immediately run them.
7827 (attach_command_continuation): Add the error parameter.
7828 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7829 remove step_resume_breakpoint -- adjust delete it directly.
7830 * interps.c (interp_set): Adjust call to do_all_continations.
7831 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7833 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7835 (mi_cmd_execute): Do not use exec_cleanup.
7836 (mi_execute_async_cli_command): Simplify the string concatenation
7837 logic. Do no use exec cleanup.
7838 (mi_exec_async_cli_cmd_continuation): New parameter error.
7839 Free last_async_command.
7840 * top.c (command_line_handler_continuation): New parameter error.
7841 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7842 (do_exec_cleanups): Remove.
7843 (add_continuation, do_all_continations)
7844 (add_intermediate_continuation)
7845 (do_all_intermediate_continuations): New parameter error.
7847 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7849 * breakpoint.h (bp_location_p): New typedef.
7850 Register a vector of bp_location_p.
7851 * breakpoint.c (always_inserted_mode)
7852 (show_always_inserted_mode): New.
7853 (unlink_locations_from_global_list): Remove.
7854 (update_global_location_list)
7855 (update_global_location_list_nothrow): New.
7856 (update_watchpoint): Don't free locations.
7857 (should_insert_location): New.
7858 (insert_bp_location): Use should_insert_location.
7859 (insert_breakpoint_locations): Copied from
7861 (insert_breakpoint): Use insert_breakpoint_locations.
7862 (bpstat_stop_status): Call update_global_location_list
7863 when disabling breakpoint.
7864 (allocate_bp_location): Don't add to bp_location_chain.
7865 (set_raw_breakpoint)
7866 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7867 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7868 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7869 (set_longjmp_resume_breakpoint)
7870 (enable_watchpoints_after_interactive_call_stop)
7871 (disable_watchpoints_before_interactive_call_start)
7872 (create_internal_breakpoint)
7873 (create_fork_vfork_event_catchpoint)
7874 (create_exec_event_catchpoint, set_momentary_breakpoint)
7875 (create_breakpoints, break_command_1, watch_command_1)
7876 (create_exception_catchpoint)
7877 (handle_gnu_v3_exceptions)
7878 (disable_breakpoint, breakpoint_re_set_one)
7879 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7880 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7881 Call update_global_location_list.
7882 (delete_breakpoint): Don't remove locations and don't
7883 try to reinsert them. Call update_global_location_list.
7884 (update_breakpoint_locations): Likewise.
7885 (restore_always_inserted_mode): New.
7886 (update_breakpoints_after_exec): Temporary disable
7887 always inserted mode.
7888 * Makefile.in: Update dependencies.
7890 * infrun.c (proceed): Remove breakpoints while stepping
7892 (handle_inferior_event): Don't remove or insert
7894 * linux-fork.c (checkpoint_command): Remove breakpoints
7895 before fork and insert after.
7896 (linux_fork_context): Remove breakpoints before switch
7898 * target.c (target_disconnect, target_detach): Remove
7899 breakpoints from target.
7902 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7904 * breakpoint.c (print_one_breakpoint_location): In MI
7905 mode, report the location string the breakpoint was
7906 originally created with.
7908 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7910 * Makefile.in (xtensa-tdep.o): Update dependencies.
7911 * configure.tgt (xtensa*): Update dependencies.
7912 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7913 Local variable areg renamed to arreg.
7914 (areg_number): New function.
7915 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7916 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7917 replaced by arreg_number.
7918 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7919 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7920 (xtensa_scan_prologue): New function.
7921 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7922 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7923 value based on prologue analysis. Fix the bugs preventing WS and
7924 AR4-AR7/A11 registers from getting right values for intermediate frames,
7925 whose registers have been already spilled.
7926 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7927 and arreg_number appropriately.
7928 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7929 svr4_ilp32_fetch_link_map_offsets.
7931 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7933 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7934 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7936 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7938 * acinclude.m4: Add override.m4.
7939 * configure: Regenerate.
7941 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7943 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7944 initialized with a trailing space now. Use PROMPT_ARG of
7945 COMMAND_LINE_INPUT instead of printing it ourselves.
7947 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7949 * NEWS: Document support for 64-bit core file.
7951 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7953 * NEWS: Add information on calling convention and new SH CLI options.
7955 * sh-tdep.c (sh_cc_gcc): New static string.
7956 (sh_cc_renesas): Ditto.
7957 (sh_cc_enum): New static string array.
7958 (sh_active_calling_convention): New static string pointer denoting
7959 active user chosen ABI.
7960 (sh_is_renesas_calling_convention): New function to return function
7961 specific ABI, or user choice if necessary.
7962 (sh_use_struct_convention): Rename first argument and turn around its
7963 meaning. Check for renesas ABI and return accordingly.
7964 (sh_use_struct_convention_nofpu): New function.
7965 (sh_next_flt_argreg): Get function type as third parameter. Check
7966 for renesas ABI and choose floating registers accordingly.
7967 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7968 struct return slot accordingly.
7969 (sh_push_dummy_call_nofpu): Ditto.
7970 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7971 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7972 (sh_return_value_fpu): Evaluate ABI and give to
7973 sh_use_struct_convention.
7974 (show_sh_command): New function.
7975 (set_sh_command): Ditto.
7976 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7979 * gdbarch.sh (return_value): Add func_type argument.
7980 * gdbarch.c: Regenerate.
7982 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7983 val_type so as not to collide with value_type function. Call
7984 using_struct_return with additional function type argument.
7985 * infcall.c (call_function_by_hand): Call using_struct_return and
7986 gdbarch_return_value with additional function type argument.
7987 * infcmd.c (print_return_value): Take addition func_type argument.
7988 Call gdbarch_return_value with additional function type argument.
7989 (finish_command_continuation): Call print_return_value with additional
7990 function type argument.
7991 (finish_command): Ditto.
7992 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7993 additional function type argument.
7994 * stack.c (return_command): Call using_struct_return and
7995 gdbarch_return_value with additional function type argument.
7996 * value.c (using_struct_return): Take additional function type argument.
7997 * value.h (using_struct_return): Accommodate declaration.
7998 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7999 * amd64-tdep.c (amd64_return_value): Ditto.
8000 * arm-tdep.c (arm_return_value): Ditto.
8001 * avr-tdep.c (avr_return_value): Ditto.
8002 * cris-tdep.c (cris_return_value): Ditto.
8003 * frv-tdep.c (frv_return_value): Ditto.
8004 * h8300-tdep.c (h8300_return_value): Ditto.
8005 (h8300h_return_value): Ditto.
8006 * hppa-tdep.c (hppa32_return_value): Ditto.
8007 (hppa64_return_value): Ditto.
8008 * i386-tdep.c (i386_return_value): Ditto.
8009 * ia64-tdep.c (ia64_return_value): Ditto.
8010 * iq2000-tdep.c (iq2000_return_value): Ditto.
8011 * m32c-tdep.c (m32c_return_value): Ditto.
8012 * m32r-tdep.c (m32r_return_value): Ditto.
8013 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8014 * m68k-tdep.c (m68k_return_value): Ditto.
8015 (m68k_svr4_return_value): Ditto.
8016 * m88k-tdep.c (m88k_return_value): Ditto.
8017 * mep-tdep.c (mep_return_value): Ditto.
8018 * mips-tdep.c (mips_eabi_return_value): Ditto.
8019 (mips_n32n64_return_value): Ditto.
8020 (mips_o32_return_value): Ditto.
8021 (mips_o64_return_value): Ditto.
8022 * mn10300-tdep.c (mn10300_return_value): Ditto.
8023 * mt-tdep.c (mt_return_value): Ditto.
8024 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8025 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8026 (ppc_sysv_abi_broken_return_value): Ditto.
8027 (ppc64_sysv_abi_return_value): Ditto.
8028 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8029 (ppc_sysv_abi_broken_return_value): Ditto.
8030 (ppc64_sysv_abi_return_value): Ditto.
8031 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8032 * rs6000-tdep.c (rs6000_return_value): Ditto.
8033 * s390-tdep.c (s390_return_value): Ditto.
8034 * score-tdep.c (score_return_value): Ditto.
8035 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8036 (sh_return_value_fpu): Ditto.
8037 * sh64-tdep.c (sh64_return_value): Ditto.
8038 * sparc-tdep.c (sparc32_return_value): Ditto.
8039 * sparc64-tdep.c (sparc64_return_value): Ditto.
8040 * spu-tdep.c (spu_return_value): Ditto.
8041 * v850-tdep.c (v850_return_value): Ditto.
8042 * vax-tdep.c (vax_return_value): Ditto.
8043 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8044 * xtensa-tdep.c (xtensa_return_value): Ditto.
8046 * gdbtypes.h (struct type): Add calling_convention member.
8047 * dwarf2read.c (read_subroutine_type): Add calling convention read
8048 from DW_AT_calling_convention attribute to function type.
8050 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8052 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8053 multi_f77_subscript to support values from registers.
8054 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8055 * value.h (value_subscripted_rvalue): Add prototype.
8057 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8059 * f-valprint.c (f_val_print): Likewise.
8061 2008-04-21 Craig Silverstein <csilvers@google.com>
8063 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8066 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8068 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8069 section is not a code section.
8071 2008-04-19 Craig Silverstein <csilvers@google.com>
8073 * NEWS: Add information on compressed debug sections.
8075 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8077 * mi/mi-cmd-var.c (varobj_update_one): Print new
8078 value for variable objects that changed type.
8080 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8082 * varobj.c (varobj_invalidate): Don't touch floating
8085 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8087 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8088 (multiple_symbols_cancel): Remove extra const.
8089 * symtab.h: Likewise.
8091 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8093 * interps.c (top_level_interpreter): Rename static variable...
8094 (top_level_interpreter_ptr): ...to this.
8095 (top_level_interpreter): New function.
8097 * interps.h: New extern for top_level_interpreter.
8099 * linespec.c: Include interps.h and mi/mi-cmds.h.
8100 (decode_line_2): When using MI, always set all breakpoints in menu.
8102 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8104 2008-04-18 Craig Silverstein <csilvers@google.com>
8106 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8107 * config.in, configure: Regenerate.
8108 * dwarf2read.c: Include zlib.h if present.
8109 Modified *_SECTION macros.
8110 (section_is_p): New.
8111 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8112 (dwarf2_resize_section): New.
8113 to determine whether a given section has a given name.
8114 (zlib_decompress_section): New.
8115 (dwarf2_read_section): Read the compressed section if present
8117 * MAINTAINERS: Added myself to section Write After Approval.
8119 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8121 * defs.h (exec_set_section_offsets): Remove prototype.
8122 * exec.c (exec_set_section_offsets): Remove function.
8124 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8126 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8127 in the search for the matching symbol.
8129 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8131 * breakpoint.c (update_watchpoint): Always reparse
8134 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8136 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8137 the breakpoint address only once.
8139 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8141 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8142 rather than a hard-coded architecture, for xcoff executables.
8144 2008-04-17 Doug Evans <dje@google.com>
8146 * buildsym.c (watch_main_source_file_lossage): New fn.
8147 (end_symtab): Call it.
8149 * source.c (find_and_open_source): Add some comments clarifying
8150 handling of FULLNAME argument. Make static. Remove pointless
8153 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8155 * inf-loop.c (inferior_event_handler): Also run the intermediate
8156 continuations in the INF_EXEC_COMPLETE case.
8158 2008-04-16 Tom Tromey <tromey@redhat.com>
8160 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8161 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8162 * cli/cli-decode.c (set_cmd_async_ok): New function.
8163 (get_cmd_async_ok): New function.
8164 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8166 * top.c (execute_command): Use get_cmd_async_ok.
8167 * infcmd.c: Include cli/cli-decode.h.
8168 (_initialize_infcmd): Mark "interrupt" as async-ok.
8169 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8171 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8174 * exec.c: Correct "arch-utils.h" include.
8176 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8179 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8180 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8181 * breakpoint.c (bpdisp_texst): New function. The function takes over
8182 the role of bpstats static array in print_one_breakpoint_location.
8183 (print_it_typical): Print "Temporary breakpoint" instead
8184 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8185 protocols, print disp field.
8186 (print_one_breakpoint_location): Removed bpdisps static definition.
8187 Call new bpstat_text function to get value for 'disp' field.
8188 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8190 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8192 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8193 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8194 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8195 * gnulib/Makefile.in: Regenerate.
8197 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8199 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8200 (defs_h): Use $(GNULIB_H).
8201 (all-lib): Depend on gnulib/Makefile.
8202 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8203 * config.in, gnulib/Makefile.in: Regenerated.
8205 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8207 * Makefile.in (LIBGNU, INCGNU): Define.
8208 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8209 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8211 ($(LIBGNU), all-lib): New rules.
8212 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8213 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8214 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8215 * gnulib: New directory, from gnulib-tool.
8216 * configure, aclocal.m4: Regenerated.
8218 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8220 * linux-thread-db.c (have_threads_callback): Check thread->private.
8222 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8223 Vladimir Prus <vladimir@codesourcery.com>
8226 * varobj.c (value_of_root): Update the expression for
8228 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8231 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8233 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8234 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8235 (mi_cmd_var_set_format): Use new mi_parse_format.
8236 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8238 * Makefile.in (mi-cmd-var.o): Update dependencies.
8240 * varobj.h (varobj_get_formatted_value): Declare.
8241 * varobj.c (my_value_of_variable): Added format parameter.
8242 (cplus_value_of_variable): Likewise.
8243 (java_value_of_variable): Likewise.
8244 (c_value_of_variable): Likewise. Evaluate expression based
8245 on format parameter.
8246 (struct language_specific): Add format parameter to function member
8248 (varobj_get_formatted_value): New.
8249 (varobj_get_value): Added format parameter to method call.
8251 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8253 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8254 instance flags of the undefined type before calling replace_type.
8256 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8258 * target.h (enum strata): Remove the download_stratum.
8260 2008-04-07 Doug Evans <dje@google.com>
8262 * buildsym.h (last_source_file): Add dwarf info to comment.
8263 (last_source_start_addr): Ditto.
8265 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8267 * alphanbsd-tdep.c: Include "target.h".
8268 * mn10300-tdep.c: Include "target.h".
8269 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8271 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8273 Fix breakpoint condition that use member variables.
8274 * valops.c (check_field): Remove.
8275 (check_field_in): Rename to check_field.
8276 (value_of_this): Use la_name_of_this.
8277 * value.h (check_field): Adjust prototype.
8279 * language.h (la_value_of_this): Rename to la_name_of_this.
8280 * language.c (unknown_language_defn): Specify "this" for
8282 (auto_language_defn): Likewise.
8283 (local_language_defn): Likewise.
8284 * ada-lang.c (ada_language_defn): Adjust comment.
8285 * c-lang.c (c_language_defn): Adjust comment.
8286 (cplus_language_defn): Specify "this" for name_of_this.
8287 (asm_language_defn): Adjust comment.
8288 (minimal_language_defn): Adjust comment.
8289 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8290 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8291 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8292 * objc-lang.c (objc_language_defn): Specify "self" for
8294 * p-lang.c (pascal_language_defn): Specify "this" for
8296 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8298 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8299 proper scope, and check for field in type of "this", without
8300 trying to create a value.
8302 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8304 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8305 (mi_error_message): Delete declaration.
8306 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8307 returning MI_CMD_ERROR.
8308 * mi/mi-main.c (mi_error_message): Delete.
8309 (mi_cmd_exec_interrupt):
8310 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8311 (mi_cmd_thread_info): Call error instead of returning
8313 (mi_cmd_data_list_register_values): Call error instead of
8314 returning MI_CMD_ERROR. Adapt to new get_register interface.
8315 (get_register): Change return typo to void. Call error instead of
8316 returning MI_CMD_ERROR.
8317 (mi_cmd_data_write_register_values): Call error instead of
8318 returning MI_CMD_ERROR.
8319 (mi_cmd_list_features): Return MI_CMD_DONE.
8320 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8321 (mi_execute_command): Always print exceptions with -error.
8323 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8325 * NEWS: Mention new commands set/show multiple-symbols.
8327 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8329 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8330 (multiple_symbols_cancel): New constants.
8331 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8332 (multiple_symbols_select_mode): New function.
8333 (_initialize_symtab): Add new set/show multiple-symbols commands.
8334 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8335 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8336 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8338 * linespec.c (decode_line_2): Likewise.
8340 2008-04-03 Doug Evans <dje@sebabeach.org>
8342 * symtab.h (enum free_code): Delete free_contents, unused.
8343 * symmisc.c (free_symtab_block): Delete.
8344 (free_symtab, case free_code): Delete.
8346 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8348 * valops.c (value_cast_structs): New function. Cast related
8349 STRUCT types up/down and return cast value. The body of this
8350 function comes mostly from value_cast_pointers.
8351 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8352 to value_cast_structs. Now value_cast_pointers needs only create
8353 appropriate reference after using value_cast_structs for actual
8355 (value_cast): Handle references.
8357 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8359 * MAINTAINERS: Added myself to section Write After Approval.
8361 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8363 * ia64-tdep.c (examine_prologue): Correct array access.
8365 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8367 * cp-support.c (first_component_command): Return if no arguments.
8369 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8371 * ser-mingw.c (ser_windows_open): Open requested name.
8373 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8375 * MAINTAINERS: Added myself.
8377 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8379 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8380 parameter. If it is NULL, don't call error.
8381 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8382 `do_mesg' parameter to find_default_run_target. If no target was
8385 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8387 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8388 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8389 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8391 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8393 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8397 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8399 * features/Makefile (%.dat): Set xmltarget to the base filename
8400 of the XML source, without subdirectory.
8401 * regformats/rs6000/powerpc-32.dat: Regenerate.
8402 * regformats/rs6000/powerpc-64.dat: Regenerate.
8403 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8405 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8407 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8410 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8412 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8413 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8415 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8417 * objfiles.h (struct objfile): New GDBARCH member.
8418 (get_objfile_arch): Add prototype.
8419 * objfiles.c: Include "arch-utils.h".
8420 (allocate_objfile): Look up gdbarch associated with bfd.
8421 (get_objfile_arch): New function.
8422 * Makefile (objfiles.o): Update dependencies.
8424 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8426 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8428 (locexpr_describe_location): Replace current_gdbarch by
8430 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8431 (dwarf2_add_field): Likewise.
8432 (read_tag_pointer_type): Likewise.
8433 (read_base_type): Likewise.
8434 (new_symbol): Likewise.
8436 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8437 (decode_base_type, decode_function_type): Likewise.
8438 (coff_read_struct_type, coff_read_enum_type): Likewise.
8439 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8440 (decode_base_type): Likewise.
8441 (coff_read_enum_type): Likewise.
8442 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8443 (coff_read_enum_type): Likewise.
8445 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8446 (end_psymtab): Likewise.
8447 (process_one_symbol): Likewise.
8449 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8450 (parse_procedure): Likewise.
8451 (parse_partial_symbols): Likewise.
8453 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8455 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8456 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8458 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8459 static range_index_type by built-in type.
8460 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8461 (read_enum_type): Likewise.
8463 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8466 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8468 * varobj.h (varobj_floating_p): Declare.
8469 * varobj.c (varobj_floating_p): New.
8470 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8471 '@' as the name, update all floating varobjs.
8473 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8475 * varobj.c (struct varobj_root): Rename use_selected_frame to
8476 floating, and clarify the meaning.
8477 (varobj_create, varobj_update, new_root_variable): Adjust.
8478 (value_of_root): Don't use type_changed as in variable,
8480 (c_value_of_root): Adjust.
8482 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8484 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8486 (linux_nat_wait): Add main lwp to gdb's thread list.
8487 * linux-thread-db.c (find_new_threads_callback): Also attach to
8488 already listed threads which thread_db didn't know about yet.
8490 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8492 * linux-nat.c (drain_queued_events): Fix comment typo.
8493 (linux_nat_attach): In async mode, don't rely on storing a pending
8494 status. Instead place the wait status on the pipe.
8495 (linux_nat_resume): Remove unreacheable shortcut code in async
8497 (stop_wait_callback): In async mode, don't store pending status.
8498 Instead, cancel breakpoints or resend the signal appropriatelly.
8499 (cancel_breakpoint): New, refactored from
8500 cancel_breakpoints_callback.
8501 (cancel_breakpoints_callback): Call cancel_breakpoint.
8502 (pipe_to_local_event_queue): Remove special token processing.
8503 (linux_nat_wait): Issue an internal error if a pending status is
8504 found in async mode.
8506 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8508 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8510 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8511 Vladimir Prus <vladimir@codesourcery.com>
8513 * varobj.c (struct varobj_root): New component thread_id.
8514 (varobj_get_thread_id, check_scope): New functions.
8515 (c_value_of_root): Use check_scope. Switch to the
8516 proper thread if necessary.
8518 * varobj.h (varobj_get_thread_id): New extern.
8520 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8522 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8525 * top.c: Revert 2008-03-21 changes.
8527 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8529 * thread.c (make_cleanup_restore_current_thread): Make it
8531 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8532 * varobj.c (varobj_update): Don't save/restore frame.
8533 (c_value_of_root): Save/restore thread and frame here,
8534 using make_cleanup_restore_current_thread.
8535 * Makefile.in: Update dependecies.
8537 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8539 * varobj.c (struct varobj_root): Clarify
8540 comment on the frame field.
8541 (varobj_create): Don't set frame if we have no
8544 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8547 Suggested by Jan Kratochvil:
8548 * top.c (gdb_rl_operate_and_get_next_completion): Call
8549 rl_redisplay_function.
8550 (gdb_rl_redisplay): New.
8551 (init_main): Set rl_redisplay_function.
8553 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8555 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8556 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8557 (store_regs_kernel_thread): Likewise.
8559 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8561 Linux native async support.
8563 * target.h (struct target_ops): Delete to_async_mask_value and add
8565 (target_is_async_p, target_async): Formatting.
8566 (target_async_mask_value): Delete.
8567 (target_async_mask): Delete function declaration, and add new
8568 target macro with the same name.
8570 * target.c (update_current_target): Replace to_async_mask_value by
8571 to_async_mask. Default to_async_mask to return_one.
8572 (target_async_mask): Delete.
8573 (find_default_can_async_p, find_default_is_async_p): New.
8574 (init_dummy_target): register find_default_can_async_p and
8575 find_default_is_async_p on the dummy target.
8577 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8578 (debug_linux_nat_async): New global.
8579 (show_debug_linux_nat_async): New function.
8580 (linux_nat_async_enabled, linux_nat_async_mask_value)
8581 (linux_nat_event_pipe, linux_nat_num_queued_events)
8582 (linux_nat_async_events_enabled): New globals.
8583 (struct waitpid_result): New struct.
8584 (waitpid_queue): New global.
8585 (queued_waitpid, push_waitpid, drain_queued_events): New.
8586 (my_waitpid): Call queued_waitpid.
8587 (linux_child_follow_fork): Disable async events during the call.
8588 (blocked_mask): Delete.
8589 (sync_sigchld_action, async_sigchld_action): New globals.
8590 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8591 async mode, block events during the call.
8592 (linux_nat_create_inferior): New.
8593 (linux_nat_attach): In sync mode, restore the mask states. In
8594 async mode, wake the event loop immediatelly.
8595 (detach_callback): Drain all queued events of the lwp we're
8597 (linux_nat_detach): Block async mode, and drain events of the main
8599 (linux_nat_resume): If in async mode, mask async events during the
8600 call. If short circuiting, force event loop to wake up. If
8601 resuming, set target_executing, and register target events in the
8603 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8604 (linux_nat_wait): In async mode, block events during the call.
8605 Only enable/disable passing SIGINT to the inferior in sync mode.
8606 Get events from local waitpid queue. If no interesting events was
8607 found, return to events loop. Reregister target events in the
8608 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8609 (linux_nat_kill): Disable events on entry.
8610 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8611 here. Detach async mode from the event loop if there are no more
8612 forks available, otherwise leave it on.
8613 (sigchld_handler): Assure this is called only in sync mode.
8614 (linux_async_permitted, linux_async_permitted_1): New globals.
8615 (set_maintenance_linux_async_permitted)
8616 (show_maintenance_linux_async_permitted): New functions.
8617 (linux_nat_is_async_p, linux_nat_can_async_p)
8618 (linux_nat_async_mask): New.
8619 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8620 (get_pending_events, async_sigchld_handler): New.
8621 (linux_nat_async_events): New.
8622 (async_terminal_is_ours): New global.
8623 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8624 (async_client_callback, async_client_context): New.
8625 (linux_nat_async_file_handler, linux_nat_async)
8626 (linux_nat_disable_async, linux_nat_enable_async): New.
8627 (linux_nat_add_target): Register linux_nat_create_inferior,
8628 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8629 linux_nat_async_mask, linux_nat_terminal_inferior and
8630 linux_nat_terminal_ours.
8631 (_initialize_linux_nat): Remove local action variable, and update
8632 code that used it to use sync_sigchld_action. Add new
8633 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8634 set/show command in the maintenance class. Add new "linux-async"
8635 maintenance set/show command. Block SIGCHLD by default. Setup
8636 async_sichld_action, and sync_sigchld_action. Install the default
8638 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8641 * linux-thread-db.c (re_check_for_thread_db): New.
8642 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8643 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8644 (thread_db_async_mask): New.
8645 (init_thread_db_ops): Register thread_db_can_async_p,
8646 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8648 * remote.c (remote_async_mask_value): New.
8649 (remote_return_zero): New.
8650 (init_remote_ops): Register remote_return_zero as callbacks of
8651 to_can_async_p and to_is_async_p.
8652 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8653 use remote_async_mask_value.
8654 (remote_async_mask): New.
8655 (init_remote_async_ops): Remove to_async_mask_value setting and
8656 register remote_async_mask as to_async_mask callback in
8659 * Makefile.in (linux-nat.o): Update.
8661 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8663 * gdbthread.h (add_thread_with_info): New.
8664 * linux-thread-db.c: Add some documentation.
8665 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8666 (struct private_thread_info): Remove th_valid and ti_valid.
8667 Replace ti with tid.
8668 (thread_get_info_callback): Do not add TID to the new ptid. Do
8670 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8671 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8673 (attach_thread): Handle an already-existing thread. Use
8674 add_thread_with_info. Cache the th and tid.
8675 (detach_thread): Verify that private was set. Remove verbose
8676 argument and printing. Update caller.
8677 (thread_db_detach): Do not adjust inferior_ptid.
8678 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8679 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8680 (thread_db_wait): Do not use lwp_from_thread.
8681 (thread_db_pid_to_str): Use the cached TID.
8682 (thread_db_extra_thread_info): Check that private is set.
8683 (same_ptid_callback): Delete.
8684 (thread_db_get_thread_local_address): Do not use it or check
8685 is_thread. Check that private is set. Assume that the thread
8686 handle is already cached.
8687 (init_thread_db_ops): Remove to_resume and to_kill.
8688 * thread.c (add_thread_with_info): New.
8689 (add_thread): Use it.
8690 * linux-nat.c (find_thread_from_lwp): Delete.
8691 (exit_lwp): Do not use it. Check print_thread_events. Print before
8692 deleting the thread.
8693 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8694 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8695 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8696 printf_unfiltered for thread exits.
8697 * procfs.c (procfs_wait): Likewise.
8699 2008-03-21 Chris Demetriou <cgd@google.com>
8701 * symtab.c (rbreak_command): Quote symbol name before passing
8702 it to break_command.
8704 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8706 * eval.c (evaluate_subexp_for_address): Clarify error message.
8707 Use value_must_coerce_to_target.
8708 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8709 * valops.c (value_assign): Call value_coerce_to_target when
8710 assigning to anything but internalvars. Leave GDB-side arrays
8711 as arrays when assigning to internalvars.
8712 (value_must_coerce_to_target, value_coerce_to_target): New.
8713 (value_coerce_array, value_addr): Call value_coerce_to_target.
8714 (value_array): Create the array in GDB's memory instead of
8716 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8719 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8721 * top.c (quit_confirm): Warn that we will kill the program.
8723 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8725 * inflow.c (terminal_ours_1): Guard access to
8726 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8728 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8729 Jim Blandy <jimb@codesourcery.com>
8730 Daniel Jacobowitz <drow@false.org>
8732 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8733 (dwarf2_read_address): Update prototype.
8735 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8736 (signed_address_type): Likewise.
8737 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8738 (execute_stack_op): Update calls to unsigned_address_type,
8739 signed_address_type and dwarf2_read_address. Fix implementation
8740 of DW_OP_deref_size.
8742 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8743 (dwarf2_per_cu_addr_size): Likewise.
8744 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8745 (struct dwarf2_loclist_baton): Likewise.
8747 * dwarf2loc.c (find_location_expression): Update calls to
8748 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8749 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8750 (locexpr_describe_location): Likewise.
8751 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8752 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8753 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8754 to dwarf2_per_cu_addr_size (per_cu).
8755 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8756 (loclist_read_variable): Likewise.
8757 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8759 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8760 instead of baton->objfile.
8761 (dwarf2_per_cu_obfile): New function.
8762 (dwarf2_per_cu_addr_size): Likewise.
8764 * dwarf2-frame.c (struct comp_unit): Move higher.
8765 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8766 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8767 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8768 parameter by using fde->eh_frame_p. Use read_encoded_value
8769 to implement DW_CFA_set_loc.
8770 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8771 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8772 execute_stack_op and execute_cfa_program.
8773 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8774 (size_of_encoded_value): Remove.
8775 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8776 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8777 (add_cie): Set cie->unit backlink.
8778 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8780 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8782 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8784 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8785 gdbarch_bfd_arch_info.
8787 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8789 * aix-thread.c (pdc_read_regs): Minor reformatting.
8791 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8793 * thread.c (print_thread_info): Don't insist
8794 on having current thread if there are no
8797 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8799 * infcmd.c (attach_command_post_wait)
8800 (attach_command_continuation): New.
8801 (attach_command): Support background async execution, and async
8802 execution in synchronous mode.
8804 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8806 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8807 * symmisc.c (dump_symtab_1): Likewise.
8808 * wrapper.c (gdb_value_struct_elt): Likewise.
8810 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8812 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8814 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8816 * linux-nat.c (linux_nat_filter_event): New, refactored from
8818 (linux_nat_wait): Call linux_nat_filter_event.
8820 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8822 * top.c (execute_command): Fix uninitialized variable error.
8824 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8826 * Makefile.in (amd64nbsd-nat.o): New dependency.
8827 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8828 (_initialize_amd64nbsd_nat): Update target vector to use
8829 nbsd_pid_to_exec_file.
8830 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8832 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8834 Remove ignoring leading exec events code.
8835 * fork-child.c (startup_inferior): Do not set
8836 inferior_ignoring_leading_exec_events.
8837 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8838 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8839 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8840 (handle_inferior_event): Remove code for ignoring leading exec
8842 * target.c (update_current_target): Do not inherit, or default,
8843 to_reported_exec_events_per_exec_call.
8844 (debug_to_reported_exec_events_per_exec_call): Remove.
8845 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8846 * target.h (target_reported_exec_events_per_exec_call): Remove.
8847 (struct target): Remove the to_reported_exec_events_per_exec_call
8850 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8852 Implement -thread-info.
8853 * gdbthread.h (print_thread_info): Declare.
8855 * thread.c (print_thread_info): New, extracted
8856 from info_threads_command and adjusted to
8857 work for CLI and MI.
8858 (info_threads_command): Use print_thread_info.
8859 * Makefile.in: Update dependencies.
8861 * mi/mi-cmds.c (mi_cmds): Specify a handler
8863 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8864 * mi/mi-main.c (mi_cmd_thread_info): New.
8865 (mi_cmd_list_features): Include 'thread-info'.
8867 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8869 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8870 to decide whether to match instruction patterns using "sw" and "sd".
8872 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8874 * infcmd.c (jump_command): Postpone disabling stdin until after
8877 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8879 * inflow.c (gdb_getpgrp): New.
8880 (gdb_has_a_terminal): Use get_getpgrp.
8881 (terminal_ours_1): If attach_flag is set, don't refetch
8882 inferior_process_group.
8884 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8886 * features/library-list.dtd: Allow "section" elements as children
8887 of "library". Add "section" element and describe its attributes.
8889 * solib-target.c (struct lm_info): Add section_bases member.
8890 (library_list_start_segment): Error out if seen a section element.
8891 (library_list_start_section): New.
8892 (library_list_end_library): New.
8893 (solib_target_free_library_list): Free section_bases.
8894 (section_attributes): New.
8895 (library_children): Make "segment" optional. Add "section" child.
8896 (library_list_children): Register library_list_end_library.
8897 (solib_target_relocate_section_addresses): Handle section bases.
8899 * NEWS: Mention new qXfer:libraries:read section offsets support.
8901 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8903 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8904 (make_exec_error_cleanup): Remove declarations.
8905 * utils.c (exec_error_cleanup_chain): Remove.
8906 (do_exec_error_cleanups, discard_exec_error_cleanups)
8907 (make_exec_error_cleanup): Remove.
8908 * event-loop.c (start_event_loop): Adjust call to
8910 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8911 (async_disable_stdin): Don't register async_enable_stdin via
8913 * inf-loop.c (inferior_event_handler): Don't
8914 call do_exec_error_cleanups. Call async_enable_stdin instead.
8915 * event-loop.c (start_event_loop): Adjust call to
8917 * tui/tui-interp.c (tui_command_loop): Adjust call to
8920 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8923 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8924 * breakpoint.c (bpstat_do_actions): In async mode,
8925 don't jump to top expecting stop_bpstat to be already
8927 * event-loop.c (start_event_loop): Call async_enable_stdin
8929 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8931 (command_handler): Do not setup continuation here.
8932 (command_line_handler_continuation): Move to...
8933 * top.c (command_line_handler_continuation): ... here.
8934 (execute_command): In async mode, register continuation.
8935 Don't check frame's language in running in async mode.
8936 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8937 * inf-loop.c (complete_execution): Inline into...
8938 (inferior_event_handler): ... here. Clear target_executing before
8939 doing any cleanups. Don't try to show prompt if the target was
8941 * infcmd.c (signal_command): Add support for async mode.
8942 (finish_command): Only add continuation if the target was
8943 successfully resumed.
8944 * remote.c (init_async_opts): Register to_get_thread_local_address
8946 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8947 with sync_execution.
8948 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8951 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8953 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8954 * exec.c (exec_bfd_mtime): Define.
8955 (exec_close): Clear it.
8956 (exec_file_attach): Set it.
8957 * gdbcore.h (exec_bfd_mtime): Declare.
8958 * source.c (find_source_lines): Do not use bfd_get_mtime.
8960 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8962 * top.c (simplified_command_loop): Remove.
8964 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8966 Remove unused remote.c hooks.
8967 * remote.c (deprecated_target_resume_hook)
8968 (deprecated_target_wait_loop_hook): Remove.
8969 (remote_resume): Do not call deprecated_target_resume_hook.
8970 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8971 (remote_async_wait): Likewise.
8973 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8975 Implement MI notification for new threads.
8976 * doc/observer.texi (new_thread): Document.
8977 * observer.sh: Forward declare struct thread_info.
8978 * thread.c (add_thread): Notify observer.
8980 * interps.h (interp_init_ftype): New parameter
8982 (interp_set): Likewise.
8983 (top_level_interpreter_data): Declare.
8984 * interps.c (interp_set): New parameter top_level.
8985 Pass it to interpreter's init function. Remember
8986 top level interpreter.
8987 (interpreter_exec_cmd): Adjust.
8988 (top_level_interpreter_data): New.
8989 * main.c (captured_main): Pass 1 for top_level
8990 parameter of interp_set.
8991 * cli/cli-interp.c (cli_interpreter_init): New
8992 parameter top_level.
8993 * tui/tui-interp.c (tui_init): New parameter top_level.
8995 * mi/mi-interp.c (mi_new_thread): New.
8996 (mi_interpreter_init): If top level, register
8997 observer for new threads.
8999 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9001 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9003 * top.c (execute_command): Disable break and stop
9004 commands in async mode.
9006 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9009 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9010 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9011 Call target_stop in the INF_QUIT_REQ case.
9012 * Makefile.in (inf-loop.o): Update.
9014 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9016 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9017 Call target_stop in the INF_QUIT_REQ case.
9018 * Makefile.in (inf-loop.o): Update.
9020 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9022 * top.c (execute_command): Enable break, info and interrupt
9023 commands in async mode.
9025 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9026 Daniel Jacobowitz <dan@codesourcery.com>
9028 * breakpoint.h (breakpoint_restore_shadows): New
9030 * breakpoint.c (breakpoint_restore_shadows): New.
9031 (read_memory_nobpt): Delete.
9032 * gdbcore.h (read_memory_nobpt): Delete declaration.
9033 * target.c (memory_xfer_partial): Call
9034 breakpoint_restore_shadows.
9035 (restore_show_memory_breakpoints)
9036 (make_show_memory_breakpoints_cleanup): New.
9037 (show_memory_breakpoints): New.
9038 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9039 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9040 Make sure we see memory breakpoints when checking if
9041 breakpoint is still there.
9042 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9043 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9044 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9045 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9047 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9049 * thread.c (add_thread): Use printf_unfiltered to print.
9051 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9053 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9054 that is true only on x86-solaris and x86_64-solaris.
9055 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9056 with proc_get_LDT_entry.
9058 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9060 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9061 * config.in, configure: Regenerate.
9062 * fork-child.c (fork_inferior): Call create_tty_session.
9063 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9064 (create_tty_session): New function.
9065 * terminal.h: Declare create_tty_session.
9067 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9070 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9071 * mipsread.c: Include elf/internal.h.
9072 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9075 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9077 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9078 to get at the current architecture and at the target specific vector.
9079 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9080 remove define of I387_ST0_REGNUM.
9082 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9084 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9085 get at the current architecture
9086 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9089 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9090 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9092 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9093 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9094 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9096 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9097 at the target specific vector.
9099 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9100 architecture. Use gdbarch_tdep to get at the target specific vector.
9102 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9103 update caller. Use gdbarch_tdep to get at the target specific vector.
9105 (i386_register_to_value: Use get_frame_arch to get at the current
9108 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9111 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9112 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9113 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9114 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9116 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9119 (i387_convert_register_p, i387_register_to_value,
9120 i387_value_to_register): Update call for i386_fp_regnum_p.
9122 * i387-tdep.h: Remove comment.
9123 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9124 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9125 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9126 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9127 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9129 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9131 * Makefile.in (fork-child.o): Update.
9132 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9133 argument. Gather all gdbserver features together.
9134 * fork-child.c (exec_wrapper): New variable.
9135 (fork_inferior): Use it.
9136 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9137 (unset_exec_wrapper_command, _initialize_fork_child): New.
9139 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9141 * source.c (directory_command): Modify the determination of
9142 condition of terminal "from_tty".
9144 2008-03-10 Matt Rice <ratmice@gmail.com>
9146 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9148 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9150 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9151 of the data passing to strtoulst function.
9152 (info_spu_signal_command): Likewise.
9154 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9156 * mi/mi-interp.c (mi_command_loop): Remove
9159 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9161 * remote.c (extended_remote_attach_1): Make local variable pid an int
9164 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9166 * solib-svr4.c (svr4_same_1): New function, originally extracted
9167 from svr4_same and expanded to handle the sparc64 case.
9168 (svr4_same): Move up and reimplement using svr4_same_1.
9169 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9171 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9173 * MAINTAINERS: Move self to Paper trail.
9175 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9177 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9178 * event-loop.c (call_async_signal_handler): New.
9179 * event-loop.h (call_async_signal_handler)
9180 (gdb_call_async_signal_handler): Declare.
9181 (mark_async_signal_handler): Add comments.
9182 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9183 * mingw-hdep.c (sigint_event, sigint_handler): New.
9184 (gdb_select): Use them. Wait for the readline signal handler
9186 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9187 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9188 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9190 (remote_fileio_ctrl_c_signal_handler): Use
9191 gdb_call_async_signal_handler.
9192 (initialize_remote_fileio): Initialize sigint_fileio_token.
9193 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9194 not initialize tokens here.
9195 (handle_remote_sigint_twice): Likewise. Reinstall
9196 handle_remote_sigint.
9197 (async_remote_interrupt_twice): Just call interrupt_query.
9198 (cleanup_sigint_signal_handler): Do not delete tokens.
9199 (remote_interrupt, remote_interrupt_twice): Use
9200 gdb_call_async_signal_handler.
9201 (interrupt_query): Reinstall the default signal handler.
9202 (_initialize_remote): Initialize tokens here.
9204 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9206 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9207 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9208 Change the type of the lr register to code_ptr.
9209 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9210 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9211 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9212 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9213 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9214 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9215 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9217 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9219 * MAINTAINERS: Update my email address.
9221 2008-03-03 Keith Seitz <keiths@redhat.com>
9223 From Dave Murphy <davem@devkitpro.org>:
9224 * configure.ac: Set tcl configdir to win under mingw.
9225 * configure: Regenerate.
9227 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9229 * breakpoint.c (fetch_watchpoint_value): New function.
9230 (update_watchpoint): Set and clear val_valid. Use
9231 fetch_watchpoint_value. Handle unreadable values on the
9232 value chain. Correct check for user-requested array watchpoints.
9233 (breakpoint_init_inferior): Clear val_valid.
9234 (watchpoint_value_print): New function.
9235 (print_it_typical): Use it. Do not free or clear old_val. Print
9236 watchpoints even if old_val == NULL.
9237 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9238 becoming readable or unreadable.
9239 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9240 (do_enable_watchpoint): Likewise.
9241 * breakpoint.h (struct breakpoint): Update comment for val. Add
9243 * NEWS: Mention watchpoints on inaccessible memory.
9245 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9247 * Makefile.in (i386-nat.o): Update.
9248 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9249 i386_use_watchpoints.
9250 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9251 i386_use_watchpoints.
9252 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9253 (i386_stopped_by_watchpoint): Update call.
9254 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9255 * config/i386/nm-i386.h: Conditionalize definitions on
9256 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9257 (i386_use_watchpoints): Declare.
9258 (i386_stopped_data_address): Update.
9259 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9260 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9262 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9264 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9265 * version.in: Bump version to 6.8.50.20080229-cvs.
9267 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9269 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9272 2008-02-28 Tom Tromey <tromey@redhat.com>
9274 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9276 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9278 * infcmd.c (kill_if_already_running): Make static. Use
9279 target_require_runnable.
9280 * target.c (target_require_runnable): New.
9281 * target.h (target_require_runnable): Declare.
9283 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9285 * frame.c (reinit_frame_cache): Only annotate if frames were
9288 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9290 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9291 * regformats/reg-ppc64.dat: Likewise.
9293 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9295 * features/Makefile (%.dat): Emit xmltarget statement.
9297 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9298 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9300 * regformats/arm-with-iwmmxt.dat: Regenerate.
9301 * regformats/mips64-linux.dat: Regenerate.
9302 * regformats/mips-linux.dat: Regenerate.
9303 * regformats/rs6000/powerpc-32.dat: Regenerate.
9304 * regformats/rs6000/powerpc-64.dat: Regenerate.
9305 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9307 * regformats/reg-arm.dat: Add xmlarch statement.
9308 * regformats/reg-i386.dat: Likewise.
9309 * regformats/reg-i386-linux.dat: Likewise.
9310 * regformats/reg-x86-64-linux.dat: Likewise.
9311 * regformats/reg-spu.dat: Likewise.
9313 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9315 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9318 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9320 * utils.c (debug_timestamp): New.
9321 (vfprintf_unfiltered): Print timestamps if requested.
9322 (show_debug_timestamp): New.
9323 (initialize_utils): Register "set debug timestamp".
9324 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9326 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9328 * breakpoint.c (skip_prologue_sal): New function.
9329 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9330 computed from a line number.
9332 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9334 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9335 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9336 Set PC register type to "code_ptr".
9337 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9338 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9339 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9340 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9341 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9342 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9343 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9346 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9348 * regformats/regdat.sh: Rename init_registers function in
9349 generated file to init_registers_${name}.
9351 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9352 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9353 * regformats/reg-s390x.dat: Set "name" to s390x.
9355 2008-02-26 Greg Law <glaw@undo-software.com>
9357 * regcache.c (registers_changed): Call reinit_frame_cache.
9359 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9361 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9362 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9363 and svr4_fetch_objfile_link_map.
9364 * Makefile.in (sh-linux-tdep.o): Update.
9366 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9368 * amd64-tdep.c (amd64_classify): Add support for decimal float
9370 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9371 use the struct return convention.
9373 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9375 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9376 to old format. Discard breakpoint address if shared library is
9378 (breakpoint_1): Adjust formatting of table header accordingly.
9380 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9382 * remote.c (remote_get_threadlist): If the response
9383 is empty, don't try to parse it.
9385 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9387 Unbreak 'target async'.
9388 * serial.c (serial_async): Set the
9389 handler function before enabling async
9392 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9394 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9396 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9398 * remote.c (extended_remote_attach_1): Set attach_flag.
9399 (extended_remote_create_inferior_1): Clear attach_flag.
9401 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9403 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9405 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9406 * solib-svr4.c (solib_svr4_r_brk): New.
9407 (open_symbol_file_object, svr4_current_sos): Always check the
9409 (svr4_fetch_objfile_link_map): Do not set debug_base.
9410 (enable_break): Use r_brk if it is set.
9411 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9412 (svr4_lp64_fetch_link_map_offsets): Likewise.
9413 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9415 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9416 Mark Kettenis <kettenis@gnu.org>
9418 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9419 trad_frame_saved_reg.
9420 (trad-frame.h): New include.
9422 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9423 instead of frame_obstack_zalloc.
9424 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9426 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9428 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9430 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9431 from disassemble_info instead of gdbarch_byte_order.
9433 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9434 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9436 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9438 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9439 gdbarch as parameter.
9441 * gdbarch.{c,h}: Regenerate.
9443 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9445 * mem-break.c (default_memory_insert_breakpoint)
9446 (default_memory_remove_breakpoint): Likewise.
9447 * target.h (default_memory_remove_breakpoint)
9448 (default_memory_insert_breakpoint): Likewise.
9450 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9451 parameter. Replace current_gdbarch by gdbarch.
9452 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9453 (m32r_memory_remove_breakpoint): Likewise.
9455 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9457 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9459 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9461 * NEWS: Add entry describing Add support improvements.
9463 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9465 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9468 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9470 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9471 register_offset_hack anymore.
9473 * regcache.{c,h} (register_offset_hack): Remove.
9475 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9477 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9479 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9480 current_gdbarch by gdbarch.
9481 (hppa64_hpux_find_global_pointer): Likewise.
9482 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9483 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9484 find_global_pointer.
9486 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9488 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9490 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9491 of gdbarch_num_regs.
9493 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9494 replace current_gdbarch by gdbarch.
9495 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9497 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9499 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9500 and replace current_gdbarch by gdbarch.
9502 (store_register): Update call for exec_one_dummy_insn.
9503 (fetch_register, store_register): Update call of regmap.
9505 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9506 parameter and replace current_gdbarch by gdbarch.
9508 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9509 the current architecture. Update call for getregs_supplies and
9511 (ppcnbsd_fetch_inferior_registers): Likewise.
9513 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9514 replace current_gdbarch by gdbarch.
9515 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9516 get_regcache_arch to get at the current architecture. Update call for
9519 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9521 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9524 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9526 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9528 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9530 * NEWS: Mention pending breakpints in MI.
9532 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9534 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9536 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9538 Add script to build and test GDB using enable-targets=all.
9540 * gdb_buildall.sh: New file.
9542 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9544 * NEWS (New native configurations): Xtensa GNU/Linux.
9545 (New targets): Xtensa GNU/Linux.
9546 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9548 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9549 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9550 * configure.tgt (xtensa*-*-linux*): New entry.
9551 * xtensa-config.c (xtensa_tdep): New variable.
9552 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9553 (rmap): Change format based on new macro XTREG.
9554 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9555 * xtensa-linux-nat.c: New.
9556 * xtensa-linux-tdep.c: New.
9557 * xtensa-xtregs.c: New.
9558 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9559 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9560 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9561 (xtensa_register_t): New field coprocessor.
9562 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9563 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9564 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9565 Update to handle privileged registers.
9566 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9567 (xtensa_push_dummy_call): Set windowstart register correctly.
9568 (call0_analyze_prologue): Initialize xtensa_default_isa.
9569 (xtensa_derive_tdep): New.
9570 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9571 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9572 Call xtensa_derive_tdep().
9573 * config/xtensa/linux.mh: New.
9574 * regformats/reg-xtensa.dat: New.
9576 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9578 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9579 (filenames.h): New include.
9580 * Makefile.in (corelow.o): Add dependency for filenames.h.
9582 2008-02-08 Doug Evans <dje@google.com>
9584 * source.c (find_and_open_source): Always rewrite absolute filenames.
9586 2008-02-07 Doug Evans <dje@google.com>
9588 * breakpoint.c: #include "hashtab.h".
9589 (ambiguous_names_p): New fn.
9590 (update_breakpoint_locations): When restoring bp enable status, don't
9591 compare function names if any functions have same name.
9592 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9594 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9596 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9597 instead of just a VEC*. Update use of SV.
9598 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9600 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9602 * NEWS: Put all new commands since gdb-6.7 together.
9604 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9606 * ada-lang.c: #include "vec.h".
9607 (struct string_vector, new_string_vector, string_vector_append):
9609 (char_ptr): New typedef.
9610 (DEF_VEC_P (char_ptr)): New VEC type.
9611 (symbol_completion_add): Update profile to take the new VEC type
9612 instead of the old string_vector structure. Update code accordingly.
9613 (ada_make_symbol_completion_list): Use the new VEC type instead of
9614 the old string_vector structure, and update the code accordingly.
9615 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9617 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9619 * p-exp.y: Set current_type in missing places.
9620 (leftdiv_is_integer): New static variable.
9621 Typecast right operand of BINOP_DIV to long_double if both operands
9624 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9626 * remote-mips.c (set_breakpoint): Rename to...
9627 (mips_set_breakpoint): ... this.
9628 (clear_breakpoint): Rename to...
9629 (mips_clear_breakpoint): ... this.
9630 (common_breakpoint): Rename to...
9631 (mips_common_breakpoint): ... this.
9632 (check_lsi_error): Rename to...
9633 (mips_check_lsi_error): ... this.
9635 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9637 * language.h (struct language_defn): Add new field
9638 la_make_symbol_completion_list.
9639 * symtab.c (default_make_symbol_completion_list): Renames
9640 make_symbol_completion_list.
9641 (make_symbol_completion_list): New function.
9642 * symtab.h (default_make_symbol_completion_list): Add declaration.
9643 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9644 (auto_language, local_language): Likewise.
9645 * objc-lang.c (objc_language_defn): Likewise.
9646 * scm-lang.c (scm_language_defn): Likewise.
9647 * m2-lang.c (m2_language_defn): Likewise.
9648 * f-lang.c (f_language_defn): Likewise.
9649 * jv-lang.c (java_language_defn): Likewise.
9650 * p-lang.c (pascal_language_defn): Likewise.
9651 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9652 (minimal_language_defn): Likewise.
9653 * ada-lang.c (struct string_vector): New structure.
9654 (new_string_vector, string_vector_append, ada_unqualified_name)
9655 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9656 (ada_make_symbol_completion_list): New functions.
9657 (ada_language_defn): Set la_make_symbol_completion_list.
9658 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9659 this function is static.
9661 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9663 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9664 to account for call site optimizations.
9666 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9668 * tracepoint.c (read_actions): Handle end-of-text indicator
9669 in action list properly. (Committed by Jim Blandy)
9671 2008-02-05 Jim Blandy <jimb@red-bean.com>
9673 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9674 pseudoregister, not an internal error.
9675 Reported by: Andrzej Zaborowski
9677 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9679 * varobj.c (c_value_of_variable): Use xstrdup.
9681 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9683 Update stored rendition of varobj value when format changes.
9684 * varobj.c (varobj_set_display_format): Recomputed
9686 (c_value_of_variable): Return print_value.
9688 2008-02-03 Doug Evans <dje@google.com>
9690 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9691 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9692 * valops.c (value_one): New function.
9693 * value.h (value_one): Declare.
9695 Fix argument promotion for binary arithmetic ops for C.
9696 * valarith.c (unop_result_type): New fn.
9697 (binop_result_type): New fn.
9698 (value_binop): Move result type computation to binop_result_type.
9699 (value_pos, value_neg, value_complement): Move result type
9700 computation to unop_result_type.
9703 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9704 Return basetype, fieldno if found. All callers updated.
9705 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9707 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9708 * symfile.h (fill_in_vptr_fieldno): Delete.
9710 2008-02-02 Doug Evans <dje@google.com>
9712 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9714 * typeprint.c (*): Whitespace cleanup.
9716 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9717 Luis Machado <luisgpm@br.ibm.com>
9718 Thiago Jung Bauermann <bauerman@br.ibm.com>
9720 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9721 don't fit into registerson the stack the way GCC does.
9723 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9725 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9726 hash table for Ada symbols. Just store the linkage name as is,
9727 and leave the demangled_name as NULL.
9729 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9731 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9732 in the global scope.
9733 (new_symbol): Likewise.
9735 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9737 * breakpoint.c (break_command_1): Return void.
9738 (break_command_really): Return void. Rethrow
9739 exceptions instead of returning.
9740 (gdb_breakpoint): Remove the error_message parameter.
9741 Return void. Rename to set_breakpoint.
9742 * gdb.h (gdb_breakpoint): Rename and move to...
9743 * breakpoint.h (set_breakpoint): ...here.
9744 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9745 event hooks even if exception is thrown. Adjust to
9746 gdb_breakpoint interface changes.
9749 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9751 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9752 float in both first and second word in the doubleword, to support
9755 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9757 Properly rethrow exception. This fixes errors
9758 about non-existent functions for -break-insert.
9759 * breakpoint.c (break_command_really): Use throw_exception
9760 for rethrowing. If rethrowing, don't print the exception.
9762 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9764 * NEWS: Mention Decimal Floating Point support.
9766 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9768 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9769 value type to builtin_type_void_func_ptr.
9771 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9773 * s390-tdep.c (is_float_singleton, is_float_like,
9774 alignment_of, s390_return_value): Make checks for
9775 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9777 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9778 Thiago Jung Bauermann <bauerman@br.ibm.com>
9780 * infcmd.c (default_print_registers_info): Also print hex
9781 raw contents for TYPE_CODE_DECFLOAT registers.
9782 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9783 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9784 (rs6000_register_name): Add support for DFP pseudo-registers.
9785 (rs6000_pseudo_register_type): Likewise.
9786 rs6000_pseudo_register_reggroup_p): Likewise.
9787 (ppc_pseudo_register_read): New function.
9788 (ppc_pseudo_register_write): Likewise.
9789 (rs6000_pseudo_register_read): Likewise.
9790 (rs6000_pseudo_register_write): Likewise.
9791 (e500_pseudo_register_read): Move checks to
9792 rs6000_pseudo_register_read.
9793 (e500_pseudo_register_write): Move checks to
9794 rs6000_pseudo_register_write.
9795 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9796 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9797 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9798 num_pseudo_regs to account for DFP pseudo regs.
9800 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9802 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9803 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9804 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9805 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9806 e500_pseudo_register_read, e500_pseudo_register_write): Use
9807 IS_SPE_PSEUDOREG macro.
9808 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9809 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9810 Remove initialization of tdep->ppc_ev31_regnum.
9812 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9814 * printcmd.c (print_formatted): Handle references as for unformatted
9817 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9819 * eval.c (evaluate_subexp_standard): Add handling of user
9820 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9822 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9824 * eval.c (evaluate_subexp_standard): Support
9825 BINOP_INTDIV opcode.
9827 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9829 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9831 For BINOP_EXP, use length and signedness of left operand only for
9832 result, as for shifts.
9833 For integral operands to BINOP_EXP, use new integer_pow and
9834 uinteger_pow functions so as to get full range of results.
9835 (integer_pow): New function.
9836 (uinteger_pow): New function.
9838 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9840 Use vector for varobj_list_children interface.
9841 * gdb/varobj.c (varobj_list_children): Return vector
9843 * gdb/varobj.h (varobj_list_children): Adjust
9845 (varobj_p): Declare. Declare vector thereof.
9846 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9847 for varobj_list_children change.
9848 * Makefile.in (varobj_h): Update dependencies.
9850 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9852 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9853 TYPE_CODE_DECFLOAT arguments.
9854 (ppc64_sysv_abi_push_dummy_call) Likewise.
9855 (get_decimal_float_return_value): New function.
9856 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9857 values by calling get_decimal_float_return_value.
9858 (ppc64_sysv_abi_return_value): Likewise.
9860 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9862 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9863 for preprocessor macro information. Formatting changes.
9865 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9867 * remote.c (struct remote_state): Add cached_wait_status.
9868 (remote_exec_file): New variable.
9869 (PACKET_vAttach, PACKET_vRun): New constants.
9870 (extended_remote_restart): Do not query for status.
9871 (struct start_remote_args): New.
9872 (remote_start_remote): Take it as a second argument. Check
9873 whether the target is running. Issue an error for non-running
9874 non-extended targets. Cache the wait status. Set inferior_ptid
9876 (remote_open_1): Prompt to disconnect non-running targets. Make
9877 sure the target is marked running. Do not set inferior_ptid here.
9878 Update call to remote_start_remote. Do not call remote_check_symbols
9879 if the target is not running.
9880 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9881 argument. Handle a non-running target.
9882 (remote_detach): Use it.
9883 (extended_remote_detach): New.
9884 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9885 (extended_remote_attach_1, extended_remote_attach)
9886 (extended_async_remote_attach): New.
9887 (remote_vcont_resume): Remove unused variable.
9888 (remote_wait, remote_async_wait): Use any cached wait status.
9889 (putpkt_binary, getpkt): Clear any cached wait status.
9890 (extended_remoute_mourn_1): New.
9891 (extended_remote_mourn): Use it.
9892 (extended_async_remote_mourn, extended_remote_run): New.
9893 (extended_remote_create_inferior_1): New.
9894 (extended_remote_create_inferior): Use it.
9895 (extended_remote_async_create_inferior): Likewise.
9896 (remote_xfer_partial): Skip for non-executing targets.
9897 (init_extended_remote_ops): Set to_detach and to_attach.
9898 (init_extended_async_remote_ops): Likewise. Use
9899 extended_async_remote_mourn.
9900 (_initialize_remote): Register vAttach, vRun, and
9901 set remote exec-file.
9902 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9904 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9906 * Makefile.in (symfile.o): Update.
9907 * NEWS: Mention exec tracing support.
9908 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9910 * infcmd.c (kill_if_already_running, detach_command)
9911 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9912 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9913 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9914 targets. Apply the sysroot path to the loaded executable. Use
9915 no_shared_libraries.
9916 * linux-nat.c (linux_child_follow_fork): Print fork following
9917 messages if verbose.
9918 (kill_wait_callback): Kill again before waiting a second time.
9919 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9920 no_shared_libraries.
9922 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9924 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9926 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9928 * nto-tdep.h: Remove #include "defs.h".
9929 * nto-tdep.c: Add #include "defs.h".
9930 * Makefile.in (nto_tdep_h): Update dependencies.
9931 (nto-tdep.o): Likewise.
9933 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9935 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9937 (proceed, start_remote): Update call to wait_for_inferior.
9938 * inferior.h (wait_for_inferior): Update declaration.
9939 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9940 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9941 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9942 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9944 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9946 * varobj (adjust_value_for_child_access): Added checking for
9947 returned value from gdb_value_ind.
9948 (c_describe_child): Likewise.
9949 (cplus_describe_child): Fixed a typo.
9951 2008-01-29 Jim Blandy <jimb@red-bean.com>
9953 * MAINTAINERS: Update my info.
9955 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9957 Use multiple locations for hardware watchpoints.
9958 This eliminates the need to traverse value chain, doing
9959 various checks, in three different places.
9961 * breakpoint.h (struct bp_location): New fields
9962 lengths and watchpoint_type.
9963 (struct breakpoint): Remove the val_chain field.
9964 * breakpoint.c (is_hardware_watchpoint): New.
9965 (free_valchain): Remove.
9966 (update_watchpoint): New.
9967 (insert_bp_location): For hardware watchpoint, just
9969 (insert_breakpoints): Call update_watchpoint_locations
9970 on all watchpoints. If we have failed to insert
9971 any location of a hardware watchpoint, remove all inserted
9973 (remove_breakpoint): For hardware watchpoints, directly
9975 (watchpoints_triggered): Iterate over locations.
9976 (bpstat_stop_status): Use only first location of
9977 a resource watchpoint.
9978 (delete_breakpoint): Don't call free_valchain.
9979 (print_one_breakpoint): Don't print all
9980 locations for watchpoints.
9981 (breakpoint_re_set_one): Use update_watchpoint for
9984 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9986 Don't reset watchpoint block on solib load.
9988 * breakpoint.c (insert_bp_location): For watchpoints,
9989 recompute condition.
9990 (breakpoint_re_set_one): Instead of recomputing value
9991 and condition for watchpoints, just reset value and
9992 let insert_breakpoints/insert_bp_location recompute it.
9993 Don't do anything about disabled watchpoint.
9995 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9997 * valarith.c (value_binop): Handle unsigned integer
10000 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10002 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10003 instruction pattern that appears frequently in position
10004 independent code. Fix bug in code which looks for "fmov" and
10005 backtracks if no "fmov" is found.
10007 2008-01-28 Doug Evans <dje@google.com>
10009 * dbxread.c (read_dbx_symtab): Fix indentation.
10010 Reformat comments to 80 columns.
10011 Move local var def closer to only use.
10013 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10015 * fork-child.c (SHELL_FILE): Remove #ifndef.
10016 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10018 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10020 * i386-tdep.c (i386_skip_noop): New function.
10021 (i386_analyze_prologue): Call i386_skip_noop function.
10023 2008-01-24 Michael Snyder <msnyder@specifix.com>
10025 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10026 * win32-nat.c (win32_xfer_partial): Ditto.
10027 * target.c (default_xfer_partial): Minor whitespace adjustment.
10029 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10031 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10032 strip bit 1 even if pc doesn't point to thumb code.
10034 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10036 * remote.c (remote_wait): Handle SIGINT between packets.
10037 (remote_async_wait): Likewise.
10039 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10040 Chris Demetriou <cgd@google.com>
10042 * thread.c (add_thread_silent): Renamed
10044 (print_thread_events): New variable definition.
10045 (show_print_thread_events): New function.
10046 (_initialize_thread): Add "set print thread-events" and
10047 "show print thread-events" commands.
10048 (add_thread): Announce new thread.
10049 * gdbthread.h (add_thread_silent): Declare.
10050 (print_thread_events): New variable declaration.
10051 * inf-ttrace.c (inf_ttrace_wait): Don't
10052 inform about new thread, as add_thread is always
10053 called too, and will take care of that.
10054 * infrun.c (handle_inferior_event): Likewise.
10055 * procfs.c (procfs_wait): Likewise.
10056 * remote.c (remote_currthread): Likewise.
10057 * sol-thread.c (sol_thread_wait): Likewise.
10058 * win32-nat.c (get_win32_debug_event): Likewise.
10059 * linux-thread-db.c (attach_thread): Likewise.
10060 Remove the verbose parameter.
10061 (check_event): Make detach_thread be verbose
10062 only if print_thread_events is set.
10063 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10064 about new thread. This is called only from
10065 linux-thread-db.c:attach_thread, which will take care.
10066 Remove the verbose parameter.
10067 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10069 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10071 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10073 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10075 * breakpoint.c (break_command_really): New parameter
10077 (break_command_1): Pass 0 as
10078 ignore_count to break_command_really.
10079 (gdb_breakpoint): Pass ignore_count to
10080 break_command_really.
10082 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10084 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10085 sigcontext struct via pointer.
10086 (struct sigframe comment): Update to show new field `psc'.
10088 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10090 * infrun.c (handle_inferior_event): If
10091 we failed to remove breakpoints, error,
10092 don't try to increment PC by hand.
10094 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10096 Add NetBSD/hppa target and host support.
10098 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10099 (hppabsd_gregset): Move to ...
10100 (hppabsd_regset_from_core_section): Rename
10101 hppaobsd_regset_from_core_section and move to ...
10102 (hppabsd_find_global_pointer): Update comment.
10103 (hppabsd_init_abi): Make global. Do not register
10104 hppabsd_regset_from_core_section.
10105 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10107 (_initialize_hppabsd_tdep): Move to ...
10108 * hppaobsd-tdep.c: ... here. New file.
10109 * hppnbsd-tdep.c: New file.
10110 * hppnbsd-nat.c: New file.
10111 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10112 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10113 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10114 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10115 * configure.host (hppa*-*-netbsd*): New entry.
10116 * configure.tgt (hppa*-*-netbsd*): New entry.
10117 (hppa*-*-openbsd*): Update.
10118 * NEWS (New native configuration): Mention NetBSD/hppa.
10119 (New targets): Mention NetBSD/hppa.
10121 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10123 * gdbarch.sh (function_list): Add new property bits_big_endian to
10125 * gdbarch.{c,h}: Regenerate.
10127 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10128 gdbarch_bits_big_endian (comment).
10129 (unpack_field_as_long, modify_field): Likewise.
10130 * value.h: Likewise (comment).
10131 * valops.c (value_slice): Likewise.
10132 * valarith.c (value_subscript, value_bit_index): Likewise.
10133 * gdbtypes.h (field): Likewise (comment).
10134 * eval.c (evaluate_subexp_standard): Likewise.
10135 * dwarf2read.c (dwarf2_add_field): Likewise.
10136 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10137 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10139 * defs.h (BITS_BIG_ENDIAN): Remove.
10141 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10143 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10145 * m2-exp.y (yylex): Likewise.
10146 * objc-exp.y (yylex): Likewise.
10148 * defs.h (DEPRECATED_STREQN): Remove.
10150 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10152 * MAINTAINERS: Update my email address.
10154 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10156 * README: Mention gdbserver/README.
10158 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10160 * valarith.c (value_binop): Handle BINOP_INTDIV
10161 for unsigned and signed integers.
10163 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10165 * s390-tdep.c (s390_gdbarch_init): Set default long double
10166 type to 128-bit IEEE quad.
10168 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10170 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10172 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10174 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10176 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10177 * value.c: All callers changed.
10179 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10181 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10182 DEPRECATED_STREQ by its expression.
10183 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10184 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10185 (scan_xcoff_symtab): Likewise.
10186 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10187 * f-lang.c (find_common_for_function): Likewise.
10188 * objc-exp.y (parse_number): Likewise.
10190 * defs.h (DEPRECATED_STREQ): Remove.
10192 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10194 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10195 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10196 get_frame_arch to get at the current_architecture. Update AM33_MODE
10198 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10199 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10201 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10203 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10205 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10207 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10209 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10210 current_gdbarch by gdbarch. Update caller.
10212 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10213 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10214 the current architecture. Update calls of
10215 amd64_native_gregset_supplies_p.
10216 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10217 (amd64bsd_store_inferior_registers): Likewise.
10219 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10221 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10222 Replace current_gdbarch by gdbarch. Update caller.
10224 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10226 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10227 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10228 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10229 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10230 (stabsect_build_psymtabs): Fix indentation.
10232 2008-01-15 Michael Snyder <msnyder@specifix.com>
10234 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10236 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10238 * win32-nat.c (win32_create_inferior): Restore code calling
10239 CloseHandle on ProcessInformation structure.
10241 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10243 * configure.ac: Check for void * as 3 argument of ptrace.
10244 * configure: regenerate.
10246 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10248 * alpha-tdep.c (alpha_heuristic_proc_start)
10249 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10250 current_gdbarch by gdbarch.
10252 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10253 current architecture by frame_info. Update alpha_heuristic_proc_start
10256 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10257 get_frame_arch to get at the current architecture by frame_info. Update
10258 alpha_sigtramp_register_address call.
10260 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10261 current_gdbarch by gdbarch. Update caller.
10262 (convert_to_extended, convert_from_extended): Add endianess parameter
10263 for comparison. Update caller.
10264 (arm_extract_return_value, arm_store_return_value): Use
10265 get_regcache_arch to get at the current architecture.
10267 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10268 current_gdbarch by gdbarch. Update caller.
10269 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10270 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10272 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10273 gdbarch as parameter. Update caller.
10274 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10275 current_gdbarch by gdbarch. Update caller.
10277 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10278 update caller. Replace current_gdbarch by gdbarch.
10280 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10281 the current architecture. Replace current_gdbarch by gdbarch.
10282 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10283 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10284 expression. Add gdbarch as parameter and replace current_gdbarch with
10286 (M6811_TDEP): Remove.
10287 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10289 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10290 current_gdbarch by gdbarch. Update caller.
10292 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10294 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10297 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10298 caller. Relace current_gdbarch by gdbarch.
10299 (altivec_register_p, spe_register_p): Likewise.
10300 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10302 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10303 altivec_register_p and spe_register_p.
10305 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10306 caller. Replace current_gdbarch by gdbarch.
10307 (score_analyze_prologue): use get_frame_arch to get at the current
10310 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10311 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10312 current_gdbarch by gdbarch. Update caller.
10313 (sparc_frame_cache): Use get_frame_arch to get at the current
10315 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10316 sparc_analyze_prologue.
10318 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10321 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10323 * exec.c: #include "arch-utils.h"
10324 (print_section_info): Use gdbarch_from_bfd to get at the
10325 current architecture. Replace current_gdbarch. Fix indention. Replace
10326 deprecated_print_address_numeric by paddress.
10327 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10329 * valprint.c (val_print_string): Replace
10330 deprecated_print_address_numeric.
10331 * tracepoint.c (trace_mention, scope_info): Likewise.
10332 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10333 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10334 (maintenance_check_symtabs): Likewise.
10335 * symfile.c (list_overlays_command): Likewise.
10336 * stack.c (frame_info, print_block_frame_labels): Likewise.
10337 * printcmd.c (print_address, print_address_demangle)
10338 (address_info): Likewise.
10339 * corefile.c (memory_error): Likewise.
10340 * infcmd.c (jump_command): Likewise.
10341 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10342 (mention, delete_breakpoint): Likewise.
10343 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10344 * dwarf2read.c (dump_die): Likewise.
10345 * ada-valprint.c (ada_val_print_1): Likewise.
10346 * f-valprint.c (f_val_print): Likewise.
10347 * linux-fork.c (info_forks_command): Likewise.
10348 * m32r-com.c (m32r_load_section, m32r_load)
10349 (m32r_upload_command): Likewise.
10351 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10353 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10355 * gdbarch.sh (skip_prologue): Add gdbarch
10357 * gdbarch.{c,h}: Regenerate.
10359 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10360 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10361 * avr-tdep.c (avr_skip_prologue): Likewise.
10362 * cris-tdep.c (cris_skip_prologue): Likewise.
10363 * frv-tdep.c (frv_skip_prologue): Likewise.
10364 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10365 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10366 * i386-tdep.c (i386_skip_prologue): Likewise.
10367 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10368 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10369 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10370 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10371 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10372 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10373 * mep-tdep.c (mep_skip_prologue): Likewise.
10374 * mips-tdep.c (mips_skip_prologue): Likewise.
10375 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10376 * mt-tdep.c (mt_skip_prologue): Likewise.
10377 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10378 * score-tdep.c (score_skip_prologue): Likewise.
10379 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10380 * sh-tdep.c (sh_skip_prologue): Likewise.
10381 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10382 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10383 * spu-tdep.c (spu_skip_prologue): Likewise.
10384 * v850-tdep.c (v850_skip_prologue): Likewise.
10385 * vax-tdep.c (vax_skip_prologue): Likewise.
10386 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10387 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10389 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10390 current_gdbarch by gdbarch.
10391 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10392 * s390-tdep.c (s390_skip_prologue): Likewise.
10394 2008-01-10 Doug Evans <dje@google.com>
10396 * defs.h (struct continuation_arg): Fix typo in comment.
10397 * target.c (target_translate_tls_address): Fix comment spelling error.
10399 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10401 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10402 (DOUBLEST_SCAN_FORMAT): Likewise.
10403 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10404 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10405 * c-exp.y (parse_number): Likewise.
10406 * jv-exp.y (parse_number): Likewise.
10407 * objc-exp.y (parse_number): Likewise.
10408 * p-exp.y (parse_number): Likewise.
10410 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10412 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10413 (check_typedef): Likewise.
10415 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10417 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10418 seen_double_big_d, treat the new H, D, and DD modifiers as length
10421 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10423 * dwarf2read.c (read_enumeration_type): Add comment.
10425 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10427 * config.in: Regenerate.
10429 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10431 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10433 (ada_convert_actuals): Delete.
10434 * ada-lang.h (ada_convert_actual): Add declaration.
10435 (ada_convert_actuals): Remove declaration.
10436 * infcall.c: #include "ada-lang.h".
10437 (value_arg_coerce): Add new parameter sp. Update function
10438 documetnation. Add handling of Ada function call parameters.
10439 * Makefile.in (infcall.o): Update dependencies.
10441 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10443 * ada-lang.c (ensure_lval): Fix value lval kind.
10444 (convert_actual): Add handling for arguments passed by reference.
10446 2008-01-08 Doug Evans <dje@google.com>
10448 * dbxread.c (read_dbx_symtab): Fix indentation.
10450 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10452 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10453 (valarith.o): Depend on dfp.h.
10454 (valops.o): Likewise.
10455 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10456 (set_decnumber_context): New function.
10457 (decimal_check_errors): Likewise.
10458 (decimal_from_number): Likewise.
10459 (decimal_to_number): Likewise.
10460 (decimal_from_string): Use set_decnumber_context and
10461 decimal_check_errors.
10462 (decimal_from_integral): New function.
10463 (decimal_from_floating): Likewise.
10464 (decimal_to_double): Likewise.
10465 (promote_decimal): Likewise.
10466 (decimal_binop): Likewise.
10467 (decimal_is_zero): Likewise.
10468 (decimal_compare): Likewise.
10469 (decimal_convert): Likewise.
10470 * dfp.h (decimal_from_integral): New prototype.
10471 (decimal_from_floating): Likewise.
10472 (decimal_to_double): Likewise.
10473 (decimal_binop): Likewise.
10474 (decimal_is_zero): Likewise.
10475 (decimal_compare): Likewise.
10476 (decimal_convert): Likewise.
10477 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10478 call to value_from_decfloat.
10479 * valarith.c: Include dfp.h.
10480 (value_args_as_decimal): New function.
10481 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10482 (value_logical_not): Likewise.
10483 (value_equal): Likewise.
10484 (value_less): Likewise.
10485 (value_pos): Likewise.
10486 (value_neg): Formatting fix.
10487 * valops.c: Include dfp.h.
10488 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10489 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10490 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10491 (value_from_decfloat): Remove expect_type argument.
10492 * value.h (value_from_decfloat): Update prototype.
10494 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10496 Ignore change in name of dynamic linker during
10497 execution on Solaris. This also unbreaks pending breakpoints.
10499 * solist.h (struct target_so_ops): New field same.
10500 * solib-svr4.c (svr4_same): New.
10501 (_initialize_svr4_solib): Register svr4_same.
10502 * solib.c (update_solib_list): Use ops->same, if available.
10504 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10506 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10507 when using MS-DOS paths.
10509 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10511 * NEWS: Mention --pid and --core command line behaviour changes.
10513 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10515 * main.c (captured_main): Remove 'count' varible and the
10516 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10517 --pid options were issued simultaneously. If an explicit pid
10518 option was passed, don't fallback to core file. Detect extra
10519 arguments better in the presence of explicit pid or core
10522 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10524 * ada-lang.c (ada_which_variant_applies): Correctly compute
10525 the value of the discriminant when the variant record is packed.
10527 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10529 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10530 that are used to differentiate homonyms.
10532 2008-01-04 Jerome Guitton <guitton@adacore.com>
10534 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10535 when the type is an anonymous pointer type.
10536 (ada_check_typedef): Avoid a seg fault when the type is null.
10537 * ada-typeprint.c (print_array_type): Add support for pointer
10540 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10542 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10544 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10546 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10547 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10549 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10551 * ada-exp.y (chop_separator): New function.
10552 (write_selectors): Rewrite to re-use chop_separator.
10553 (ada_nget_field_index, get_symbol_field_type): New functions.
10554 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10557 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10559 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10560 of SYMBOL_VALUE when working with function symbols.
10562 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10564 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10565 expressions. These expressions do not need to be rewriten.
10567 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10569 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10570 the given die is a declaration.
10572 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10574 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10575 Handle properly the case when the index type is an enumerated type.
10576 Do not return the subtype of the bounds type, just return the
10577 bounds type directly - this is not needed and is more consistent
10578 with what we do for arrays when no XA parallel type exists.
10580 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10582 * ada-lang.c (static_unwrap_type): Add forward declaration.
10583 (template_to_static_fixed_type): Fields of dynamic types sometimes
10584 also need to be unwrapped. Take this into account.
10585 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10586 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10587 * ada-typeprint.c (ada_print_type): Get the typename from
10588 the original type, not the base type.
10590 2008-01-03 Jerome Guitton <guitton@adacore.com>
10592 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10593 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10594 Update calls to ada_to_fixed_type.
10595 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10597 (ada_to_fixed_type): Add check_tag parameter; do not look for
10598 tag if null. When looking for a tag, use a fixed record type.
10599 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10600 * ada-valprint.c (printable_val_type, ada_value_print): Update
10601 calls to ada_to_fixed_type.
10603 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10605 * doublest.c (convert_floatformat_to_doublest): Call
10606 floatformat_to_doublest instead of floatformat_to_double and use
10607 DOUBLEST variables.
10608 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10609 instead of floatformat_from_double and use DOUBLEST variables.
10611 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10613 * MAINTAINERS (Write After Approval): Add self.
10615 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10617 * symfile.c (set_initial_language): Make non-static.
10618 * symfile.h (set_initial_language): Add declaration.
10619 * language.c: #include "symfile.h".
10620 (set_language): Call set_initial_language if the frame language
10621 could not be determined.
10623 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10625 * eval.c (evaluate_subexp_for_address): Provide frame address to
10626 locate_var_value only if it will be needed.
10628 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10630 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10632 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10634 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10635 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10636 This is needed to make sure that any other treatment applied
10637 to the resulting value does not fail for spurious reason,
10638 such as trying to take the address of this value.
10640 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10642 * ada-lang.c (ada_value_equal): Dereference reference types when
10645 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10647 Updated copyright notices for most files.
10649 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10651 * win32-nat.c (psapi_module_handle): Remove static.
10652 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10653 return first module found if base_address is zero. Don't initialize
10654 psapi function pointers here. Convert to cygwin paths when
10656 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10657 executable name. Use get_module_name when that fails or when
10659 (_initialize_psapi): New function. Initialize psapi stuff before it is
10660 needed or issue a warning if it is not found. Move psapi_module_handle
10663 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10665 * ada-lang.c (ada_remove_trailing_digits): New function.
10666 (ada_remove_po_subprogram_suffix): New function.
10667 (ada_decode): Improve. Move the description of the algorithm
10668 directly inside the code, instead of in the function global
10671 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10673 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10674 and always print the dereferenced value.
10676 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10678 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10679 of the case where the first argument is a reference.
10680 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10682 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10684 Implement support for Ada interface types.
10686 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10687 (ada_is_ignored_field): Ignore fields that are a dispatch table
10690 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10692 * top.c (print_gdb_version): Update copyright year.
10694 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10696 * ChangeLog-2007: New ChangeLog rotation.
10697 * ChangeLog: Reset for 2008.
10698 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10701 For older changes see ChangeLog-2007.
10707 version-control: never