1 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
5 * target.h (struct target_ops): Make to_attach, to_detach,
6 to_create_inferior and to_mourn_inferior accept a pointer
8 (target_attach, target_create_inferior, target_create_inferior):
9 Convert from macros to function. Find the right target to
11 (find_default_attach, find_default_create_inferior): New parameter
13 * corefile.c (core_file_command): Pass target to to_detach.
14 * corelow.c (core_detach): Add 'ops' parameter.
15 * fork-child.c (fork_inferior): Return the pid. Allow
16 init_trace_fun to be NULL.
17 * inf-ptrace (ptrace_ops_hack): Remove.
18 (inf_ptrace_him): Remove, moving all logic into....
19 (inf_ptrace_create_inferior): ... here. Push the target
21 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
22 Push/pop target passed as parameter, no ptrace_ops_hack.
23 (inf_ptrace_target): Don't remember result.
24 * inferior.h (fork_inferior): Adjust prototype.
25 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
26 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
27 Pass it to linux_ops target.
28 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
29 New parameter ops. Pass it to the target beneath.
30 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
31 (extended_remote_create_inferior): New parameter ops. Pass it
33 * target.c (debug_to_attach, debug_to_detach)
34 (debug_to_mourn_inferior): New parameter ops.
35 (target_create_inferior): New.
36 (update_current_target): Do not inherit to_attach, to_detach,
37 to_create_inferiour, to_mourn_inferior. Do not default
38 to_detach and to_mourn_inferior.
39 (target_detach): Find the right target to use.
40 (target_mourn_inferior): New.
41 (find_default_attach, find_default_create_inferior): New parameter
42 ops. Pass the found target when calling its method.
43 (init_dummy_target): Provide fallback definition of to_detach.
45 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
46 (debug_to_mourn_inferiour): New parameter ops.
47 * aix-thread.c: Adjust.
48 * bsd-uthread.c: Adjust.
51 * hpux-thread.c: Adjust.
52 * inf-ttrace.c: Ajust.
54 * nto-procfs.c: Adjust.
56 * remote-m32r-sdi.c: Adjust.
57 * remote-mips.c: Adjust.
58 * remote-sim.c: Adjust.
59 * rs6000-nat.c: Adjust.
60 * sol-thread.c: Adjust.
61 * win32-nat.c: Adjust.
62 * dec-thread.c: Adjust.
64 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
66 * thread.c (print_thread_info): Eliminate now useless checks
69 2008-11-06 Pedro Alves <pedro@codesourcery.com>
71 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
74 2008-11-05 Pedro Alves <pedro@codesourcery.com>
76 * remote.c (notice_new_inferiors): Add a new inferior only when
77 we're going to add a new thread.
79 2008-11-05 Pedro Alves <pedro@codesourcery.com>
81 * defs.h (add_inferior_continuation)
82 (do_all_inferior_continuations)
83 (discard_all_inferior_continuations): Declare.
84 * utils.c (add_inferior_continuation)
85 (do_all_inferior_continuations)
86 (discard_all_inferior_continuations): New.
87 * inferior.h (struct inferior) <continuations>: New field.
88 * inferior.c (free_inferior): Discard all the inferior
90 * inf-loop.c (inferior_event_handler): Do all current inferior
92 * infcmd.c (attach_command): Register an inferior continuation
93 instead of a thread continuation.
94 * infrun.c (handle_inferior_event): If stop_soon is
95 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
97 2008-11-04 Pedro Alves <pedro@codesourcery.com>
99 * inf-loop.c (inferior_event_handler): On INF_ERROR and
100 INF_REG_EVENT throwing, don't call target_async or pop_target.
101 Call pop_all_targets_above.
102 * remote.c (remote_close): Call remote_terminal_ours. Don't call
103 signal or target_async.
105 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
107 * eval.c (evaluate_subexp_standard): Assert that there is at
108 least one array dimension.
110 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
112 Make attach_command exception-safe
113 * infcmd.c (attach_command): Call async_enable_stdin
114 if exception is thrown.
116 2008-11-03 Pedro Alves <pedro@codesourcery.com>
118 * gdbarch.sh (has_global_solist): Mention global breakpoints.
119 * gdbarch.h: Regenerate.
121 2008-11-03 Pedro Alves <pedro@codesourcery.com>
123 * remote.c (remote_start_remote): If the solib list is global,
124 fetch libraries and insert breakpoints after connecting.
125 * infcmd.c (post_create_inferior): If the solist is shared between
126 inferiors, no need to refetch it on every new inferior.
127 (detach_command): If the shared library list is shared between
128 inferiors, then don't clear it on every inferior detach.
129 * gdbarch.sh (has_global_solist): New.
130 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
131 gdbarch_has_global_solist.
132 * target.c (target_pre_inferior): If the shared library list is
133 shared between inferiors, then don't clear it here, neither
134 invalidate the memory regions or clear the target description.
135 (target_detach): If the shared library list is shared between
136 inferiors, then don't remove breakpoints from the target here.
137 (target_disconnect): Comment.
138 * solib.c (update_solib_list): Check for null_ptid.
139 * breakpoint.c (insert_breakpoints, update_global_location_list):
140 If the shared library list is shared between inferiors, insert
141 breakpoints even if there's no execution.
142 (breakpoint_init_inferior): If the shared library list is shared
143 between inferiors, don't delete breakpoints or mark them
146 * gdbarch.c, gdbarch.h: Regenerate.
148 2008-10-31 Pedro Alves <pedro@codesourcery.com>
150 * inferior.h (inferior_ignoring_leading_exec_events): Delete
153 2008-10-31 Pedro Alves <pedro@codesourcery.com>
155 * inferior.h (write_inferior_status_register): Delete.
156 * infrun.c (write_inferior_status_register): Delete.
158 2008-10-30 Tom Tromey <tromey@redhat.com>
160 * value.c (coerce_array): Use check_typedef.
162 2008-10-30 Tom Tromey <tromey@redhat.com>
164 * cli/cli-logging.c (handle_redirections): Make a cleanup.
165 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
166 * regcache.c (regcache_print): Make a cleanup.
167 * maint.c (maintenance_print_architecture): Make a cleanup.
168 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
170 2008-10-30 Tom Tromey <tromey@redhat.com>
172 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
173 (do_close_cleanup): Don't free 'fd'.
175 2008-10-30 Tom Tromey <tromey@redhat.com>
177 * source.c (symtab_to_fullname): Test 'r >= 0'.
178 (psymtab_to_fullname): Likewise.
179 (get_filename_and_charpos): Make a cleanup.
180 (forward_search_command): Likewise.
181 (reverse_search_command): Likewise.
182 * exec.c (exec_file_attach): Close scratch_chan on failure.
183 * nto-procfs.c (procfs_open): Make a cleanup.
184 (procfs_pidlist): Likewise.
185 (do_closedir_cleanup): New function.
187 2008-10-30 Andreas Schwab <schwab@suse.de>
189 * infcmd.c (construct_inferior_arguments): Handle newlines
192 2008-10-30 Joel Brobecker <brobecker@adacore.com>
194 * breakpoint.h (enum bptype): Delete bp_catch_exec.
195 * breakpoint.c (insert_catchpoint): Remove handling for
196 bp_catch_exec breakpoint kinds.
197 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
198 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
199 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
200 (print_one_breakpoint_location, user_settable_breakpoint)
201 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
202 (allocate_bp_location, mention, breakpoint_re_set_one)
203 (disable_command, enable_command): Likewise.
204 (create_exec_event_catchpoint): Delete.
205 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
206 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
208 (catch_exec_breakpoint_ops): New static global.
209 (catch_exec_command_1): Use create_catchpoint instead of
210 create_exec_event_catchpoint to create the exec catchpoint.
212 2008-10-28 Tom Tromey <tromey@redhat.com>
214 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
215 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
216 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
217 (cli-utils.o): Remove.
218 * cli/cli-utils.c: Remove.
219 * cli/cli-utils.h: Remove.
221 2008-10-28 Tom Tromey <tromey@redhat.com>
223 * varobj.c (value_get_print_value): Include valprint.h.
224 (value_get_print_value): Use get_formatted_print_options.
225 * value.h (struct value_print_options): Declare.
226 (value_print, val_print, common_val_print, val_print_string):
228 * value.c: Include valprint.h.
229 (show_values): Use get_user_print_options.
230 (show_convenience): Likewise.
231 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
233 (struct value_print_options): New type.
234 (vtblprint, unionprint, addressprint, objectprint, print_max,
235 inspect_it, repeat_count_threshold, output_format,
236 stop_print_at_null): Don't declare.
237 (user_print_options, get_user_print_options,
238 get_raw_print_options, get_formatted_print_options): Declare.
239 (print_array_indexes_p): Don't declare.
240 (maybe_print_array_index, val_print_array_elements): Update.
241 * valprint.c (print_max): Remove.
242 (user_print_options): New global.
243 (get_user_print_options, get_raw_print_options,
244 get_formatted_print_options): New functions.
245 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
246 prettyprint_structs, prettyprint_arrays, unionprint,
247 addressprint): Remove.
248 (val_print): Remove format, deref_ref, pretty arguments; add
250 (common_val_print): Likewise.
251 (print_array_indexes_p): Remove.
252 (maybe_print_array_index): Remove format, pretty arguments; add
254 (val_print_array_elements): Remove format, deref_ref, pretty
255 arguments; add options. Update.
256 (val_print_string): Add options argument. Update.
257 (_initialize_valprint): Use user_print_options.
258 (output_format): Remove.
259 (set_output_radix_1): Use user_print_options.
260 * typeprint.c: Include valprint.h.
261 (objectprint): Don't declare.
262 (whatis_exp): Use get_user_print_options.
263 * tui/tui-regs.c: Include valprint.h.
264 (tui_register_format): Use get_formatted_print_options.
265 * tracepoint.c: Include valprint.h.
266 (addressprint): Don't declare.
267 (trace_mention): Use get_user_print_options.
268 (tracepoints_info): Likewise.
269 * stack.c (print_frame_args): Use get_raw_print_options.
270 (print_frame_info): Use get_user_print_options.
271 (print_frame): Likewise.
272 * sh64-tdep.c: Include valprint.h
273 (sh64_do_register): Use get_formatted_print_options.
274 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
275 pretty arguments; add options.
276 (scm_scmlist_print): Likewise. Update.
277 (scm_scmval_print): Likewise.
278 (scm_val_print): Likewise.
279 (scm_value_print): Remove format, pretty arguments; add options.
281 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
283 * scm-lang.c (scm_printstr): Add options argument.
284 * python/python-value.c: Include valprint.h.
285 (valpy_str): Use get_user_print_options.
286 * printcmd.c: Include valprint.h.
287 (addressprint): Don't declare.
288 (inspect_it): Remove.
289 (print_formatted): Remove format option; add options. Update.
290 (print_scalar_formatted): Likewise.
291 (print_address_demangle): Use get_user_print_options.
292 (do_examine): Use get_formatted_print_options.
293 (print_command_1): Likewise.
294 (output_command): Use get_formatted_print_options.
295 (do_one_display): Likewise.
296 (print_variable_value): Use get_user_print_options.
297 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
298 pretty arguments; add options. Update.
299 (pascal_value_print): Remove format, pretty arguments; add
301 (vtblprint, objectprint): Don't declare.
302 (pascal_static_field_print): Remove.
303 (pascal_object_print_value_fields): Remove format, pretty
304 arguments; add options. Update.
305 (pascal_object_print_static_field): Likewise.
306 (_initialize_pascal_valprint): Use user_print_options. Update.
307 * p-lang.h (pascal_val_print, pascal_value_print,
308 pascal_printstr, pascal_object_print_value_fields): Update.
309 (vtblprint, static_field_print): Don't declare.
310 * p-lang.c (pascal_printstr): Add options argument. Update.
311 * objc-lang.c (objc_printstr): Add options argument. Update.
312 * mt-tdep.c: Include valprint.h.
313 (mt_registers_info): Use get_raw_print_options.
314 * mips-tdep.c: Include valprint.h.
315 (mips_print_fp_register): Use get_formatted_print_options.
316 (mips_print_register): Likewise.
317 * mi/mi-main.c: Include valprint.h.
318 (get_register): Use get_user_print_options.
319 (mi_cmd_data_evaluate_expression): Likewise.
320 (mi_cmd_data_read_memory): Use get_formatted_print_options.
321 * mi/mi-cmd-stack.c: Include valprint.h.
322 (list_args_or_locals): Use get_raw_print_options.
323 * m2-valprint.c (print_function_pointer_address): Add addressprint
325 (m2_print_long_set): Remove format, pretty arguments.
326 (m2_print_unbounded_array): Remove format, deref_ref, pretty
327 arguments; add options. Update.
328 (print_unpacked_pointer): Remove format argument; add options.
330 (print_variable_at_address): Remove format, deref_ref, pretty
331 arguments; add options. Update.
332 (m2_print_array_contents): Likewise.
333 (m2_val_print): Likewise.
334 * m2-lang.h (m2_val_print): Update.
335 * m2-lang.c (m2_printstr): Add options argument. Update.
336 * language.h (struct value_print_options): Declare.
337 (struct language_defn) <la_printstr>: Add options argument.
338 <la_val_print>: Remove format, deref_ref, pretty argument; add
340 <la_value_print>: Remove format, pretty arguments; add options.
341 <la_print_array_index>: Likewise.
342 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
343 LA_PRINT_ARRAY_INDEX): Update.
344 (default_print_array_index): Update.
345 * language.c (default_print_array_index): Remove format, pretty
346 arguments; add options. Update.
347 (unk_lang_printstr): Add options argument.
348 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
350 (unk_lang_value_print): Remove format, pretty arguments; add
352 * jv-valprint.c (java_value_print): Remove format, pretty
353 arguments; add options. Update.
354 (java_print_value_fields): Likewise.
355 (java_val_print): Remove format, deref_ref, pretty arguments; add
357 * jv-lang.h (java_val_print, java_value_print): Declare.
358 * infcmd.c: Include valprint.h.
359 (print_return_value): Use get_raw_print_options.
360 (default_print_registers_info): Use get_user_print_options,
361 get_formatted_print_options.
362 (registers_info): Use get_formatted_print_options.
363 * gdbtypes.h (struct value_print_options): Declare.
364 (print_scalar_formatted): Update.
365 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
366 pretty arguments; add options. Update.
367 (f77_print_array): Likewise.
368 (f_val_print): Likewise.
369 * f-lang.h (f_val_print): Update.
370 * f-lang.c (f_printstr): Add options argument. Update.
371 (c_value_print): Update declaration.
372 * expprint.c: Include valprint.h.
373 (print_subexp_standard): Use get_raw_print_options,
374 get_user_print_options.
375 * eval.c: Include valprint.h.
376 (objectprint): Don't declare.
377 (evaluate_subexp_standard): Use get_user_print_options.
378 * cp-valprint.c (vtblprint, objectprint, static_field_print):
380 (cp_print_value_fields): Remove format, pretty arguments; add
382 (cp_print_value): Likewise.
383 (cp_print_static_field): Likewise.
384 (_initialize_cp_valprint): Use user_print_options. Update.
385 * c-valprint.c (print_function_pointer_address): Add addressprint
387 (c_val_print): Remove format, deref_ref, pretty arguments; add
389 (c_value_print): Add options argument. Update.
390 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
391 (vtblprint, static_field_print): Don't declare.
392 (cp_print_value_fields): Update.
393 * c-lang.c (c_printstr): Add options argument. Update.
394 * breakpoint.c: Include valprint.h.
395 (addressprint): Don't declare.
396 (watchpoint_value_print): Use get_user_print_options.
397 (print_one_breakpoint_location): Likewise.
398 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
399 print_exception_catchpoint): Likewise.
400 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
401 get_user_print_options.
402 * ada-valprint.c (struct ada_val_print_args): Remove format,
403 deref_ref, and pretty; add options.
404 (print_optional_low_bound): Add options argument.
405 (val_print_packed_array_elements): Remove format and pretty
406 arguments; add options. Update.
407 (printstr): Add options argument. Update.
408 (ada_printstr): Likewise.
409 (ada_val_print): Remove format, deref_ref, pretty arguments; add
410 options argument. Update.
411 (ada_val_print_stub): Update.
412 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
414 (ada_val_print_1): Likewise.
415 (print_variant_part): Likewise.
416 (ada_value_print): Remove format, pretty arguments; add options.
418 (print_record): Likewise.
419 (print_field_values): Likewise.
420 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
422 * ada-lang.c (ada_print_array_index): Add options argument; remove
423 format and pretty arguments.
424 (print_one_exception): Use get_user_print_options.
426 2008-10-28 Tom Tromey <tromey@redhat.com>
428 * cli/cli-script.c (do_fclose_cleanup): Remove.
429 (script_from_file): Use make_cleanup_fclose.
430 * xml-tdesc.c (do_cleanup_fclose): Remove.
431 (fetch_xml_from_file): Use make_cleanup_fclose.
432 * tracepoint.c (tracepoint_save_command): Use
433 make_cleanup_fclose. Always free pathname.
434 * source.c (print_source_lines_base): Use make_cleanup_fclose.
435 * remote.c (fclose_cleanup): Remove.
436 (remote_file_put): Use make_cleanup_fclose.
437 (remote_file_get): Likewise.
438 * linux-nat.c (linux_nat_find_memory_regions): Use
440 (linux_nat_info_proc_cmd): Likewise.
441 (linux_proc_pending_signals): Likewise.
442 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
444 * cli/cli-dump.c (do_fclose_cleanup): Remove.
445 (make_cleanup_fclose): Remove.
446 * defs.h (make_cleanup_fclose): Declare.
447 * utils.c (do_fclose_cleanup): New function.
448 (make_cleanup_fclose): Likewise.
450 2008-10-27 Pedro Alves <pedro@codesourcery.com>
452 * inflow.c (kill_command): If the target claims there is still
453 execution, don't clear the thread list.
455 2008-10-27 Pedro Alves <pedro@codesourcery.com>
457 * cp-name-parser.y: Include defs.h instead of config.h.
458 (parse_escape): Rename to ...
459 (cp_parse_escape): ... this.
461 (xfree) [TEST_CPNAMES]: New.
463 2008-10-27 Pedro Alves <pedro@codesourcery.com>
465 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
466 2.13 and configure.in.
468 2008-10-27 Pedro Alves <pedro@codesourcery.com>
470 * target.h (struct target_ops) <to_supports_multi_process>: New
472 (target_supports_multi_process): New define.
473 * target.c (update_current_target): Inherit and de_fault
474 to_supports_multi_process.
475 * infcmd.c (attach_command): Allow attaching to multiple processes
476 if the target supports it.
477 (detach_command): If the target claims there is still execution,
478 don't clear the thread list.
479 * remote.c (remote_supports_multi_process): New.
480 (init_remote_ops): Register remote_supports_multi_process.
482 2008-10-27 Pedro Alves <pedro@codesourcery.com>
484 * Makefile.in (.y.c, .l.c): sed free to xfree.
486 2008-10-27 Pedro Alves <pedro@codesourcery.com>
488 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
490 (CDEPS): Remove reference to $(TM_CDEPS).
492 2008-10-26 Michael Snyder <msnyder@vmware.com>
494 * infrun.c (handle_inferior_event): Handle dynamic symbol
495 resolution in reverse.
497 2008-10-25 Joel Brobecker <brobecker@adacore.com>
499 * infrun.c: Minor comment reformatting.
501 2008-10-25 Pedro Alves <pedro@codesourcery.com>
503 * ada-exp.y (write_object_renaming): Use malloc instead of
505 * p-exp.y (pop_current_type): Use free instead of xfree.
507 2008-10-24 Pedro Alves <pedro@codesourcery.com>
509 * fork-child.c (startup_inferior): Only set threads not-executing
510 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
511 keep waiting, don't resume. On all other cases but
512 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
515 2008-10-24 Pedro Alves <pedro@codesourcery.com>
517 Remote non-stop mode support.
519 * remote.c (pending_stop_reply): New.
520 (struct remote_state) <non_stop_aware, support_vCont_t>: New
522 (remote_async_inferior_event_token)
523 (remote_async_get_pending_events_token): New.
524 (notice_new_inferiors): New, abstracted out from record_currthread.
525 (record_currthread): Call it.
526 (remote_threads_info): Default threads to running in non-stop
527 mode. In non-stop mode, only qfThreadInfo is supported.
528 (remote_close): Discard all pending stop_replies. Close the event
530 (set_stop_requested_callback): New.
531 (remote_start_remote): Implement non-stop mode startup. In
532 all-stop, don't clear the thread list here.
533 (remote_non_stop_feature): New.
534 (remote_protocol_features): Add a "QNonStop" feature.
535 (remote_open_1): Clear cached_wait_status and non_stop_aware.
536 Clear the thread list here.
537 (remote_detach_1): Discard pending stop replies of the process we
539 (extended_remote_attach_1): Implement non-stop mode.
540 (remote_vcont_probe): Recognize `vCont;t'.
541 (remote_vcont_resume): Implement non-stop mode.
542 (remote_resume): Don't set waiting_for_stop_reply in non-stop
544 (remote_stop_ns): New.
545 (remote_stop): Rename to ...
546 (remote_stop_as): ... this. If we have a cached wait status,
547 don't bother interrupting the remote.
548 (remote_stop): Reimplement as wrapper around remote_stop_as and
550 (interrupt_query): Don't query in async mode.
551 (struct cached_reg, cahed_reg_t): New.
552 (struct stop_reply): New.
553 (stop_reply_queue): New.
554 (stop_reply_xmalloc, stop_reply_xfree)
555 (discard_pending_stop_replies, do_stop_reply_xfree)
556 (queued_stop_reply, push_stop_reply, peek_stop_reply)
557 (remote_parse_stop_reply, remote_get_pending_stop_replies)
558 (process_stop_reply): New.
559 (remote_wait_ns): New.
560 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
561 notion of current general thread is a process exit was reported.
562 (remote_wait): Call remote_wait_ns in non-stop mode.
563 (handle_notification): New.
564 (putpkt_binary): Handle notifications. Don't care for
565 waiting_for_stop_reply in non-stop mode.
566 (getpkt_sane): Rename to ...
567 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
568 argument. Handle it. Handle notifications.
569 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
570 (getpkt_or_notif_sane): New.
571 (select_new_thread_callback): Check for exited state instead of
572 comparing the ptid against minus_one_ptid.
573 (extended_remote_create_inferior_1): Query the remote about the
575 (remote_supports_non_stop): New.
576 (init_remote_ops): Register it.
577 (remote_async_inferior_event_handler): New.
578 (remote_async_get_pending_events_handler): New.
580 * infcmd.c (proceed_thread_callback): Comment.
581 (proceed_after_attach_callback, proceed_after_attach): New.
582 (attach_command_post_wait): In background attach, resume all
583 threads, but only if they are unsignalled, and not explicitly
584 stopped. In foreground attach, in non-stop mode, make sure to
585 stop all threads of the just attached to process.
586 (attach_command): In non-stop mode: If doing a background attach,
587 stop at least one thread. If a foreground attach, stop all
590 2008-10-24 Pedro Alves <pedro@codesourcery.com>
592 * event-loop.h: Mention async_event_handlers.
593 (async_event_handler): Forward declare.
594 (async_event_handler_func): New typedef.
595 (create_async_event_handler, delete_async_event_handler)
596 (mark_async_event_handler): Declare.
597 * event-loop.c (event_data): New.
598 (event_handler_func): Take an event_data instead of an integer.
599 (struct gdb_event): Replace the integer file descriptor by a
601 (async_event_handler): New.
602 (async_handler_ready): Delete.
603 (async_event_handler_list): New.
605 (create_file_event): Use it.
606 (process_event): Adjust.
607 (gdb_do_one_event): Poll from the event sources in round-robin
608 fashion across calls. Be sure to consult all sources before
610 (handle_file_event): Take an event_data instead of an integer.
612 (gdb_wait_for_event): Add `block' argument. Handle it.
613 (mark_async_signal_handler): Remove unneeded cast.
614 (invoke_async_signal_handler): Rename to ...
615 (invoke_async_signal_handlres): ... this. Return true if any was
617 (check_async_ready): Delete
618 (create_async_event_handler): New.
619 (mark_async_event_handler): New.
620 (struct async_event_handler_data): New.
621 (invoke_async_event_handler): New.
622 (check_async_event_handlers): New.
623 (delete_async_event_handler): New.
624 (handle_timer_event): Adjust.
626 2008-10-24 Doug Evans <dje@google.com>
628 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
629 is NULL. Simplify obs == NULL case.
631 2008-10-24 Hui Zhu <teawater@gmail.com>
632 Pedro Alves <pedro@codesourcery.com>
634 * infrun.c (can_use_displaced_stepping): Change type to
636 (can_use_displaced_stepping_auto): New string.
637 (can_use_displaced_stepping_on): New string.
638 (can_use_displaced_stepping_off): New string.
639 (can_use_displaced_stepping_enum): New array.
640 (show_can_use_displaced_stepping): In auto mode, also show
641 the current effect of the option.
642 (use_displaced_stepping): Return non-zero if displaced
643 stepping is auto, and can be used with GDBARCH, and in
644 non-stop mode. Return non-zero if displaced stepping is on,
645 and can be used with GDBARCH. Return zero otherwise.
646 (_initialize_infrun): Make the "set displaced-stepping"
647 command an enum command. Change its class to class_run.
648 Place it in the top level set list. Extend help to describe
651 2008-10-23 Pedro Alves <pedro@codesourcery.com>
653 * defs.h: Mention ptid_is_pid.
654 * inferior.h (ptid_is_pid): Declare.
655 * gdbthread.h (struct thread_info) <stop_requested>: New field.
656 (set_stop_requested): Declare.
657 * infcmd.c (interrupt_target_1): Call set_stop_requested.
658 * infrun.c (clear_proceed_status): Clear stop_requested.
659 (infrun_thread_stop_requested_callback,
660 infrun_thread_stop_requested): New.
661 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
662 thread that had an explicit stop request, pretend we got a
663 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
665 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
666 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
667 instead of mentioning signal 0.
669 * thread.c (set_stop_requested): New.
671 * linux-nat.c (queued_waitpid): Rename to ...
672 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
673 (queued_waitpid): New, as wrapper to queued_waitpid_1.
674 (push_waitpid): Push the SIGTRAP to the local event queue, to the
676 (send_sigint_callback): Delete.
677 (linux_nat_stop_lwp): New.
678 (linux_nat_stop): Use it.
680 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
682 * python/python-value (valpy_getitem): Fix heap corruption.
684 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
686 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
687 (procfs_create_inferior): Fetch list of threads.
689 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
691 * nto-procfs.c (procfs_files_info): Fix a typo.
692 (procfs_create_inferior): Make attach_flag per-inferior.
694 2008-10-23 Tom Tromey <tromey@redhat.com>
696 * python/python-value.c (value_to_value_object): Initialize
698 (valpy_new): Likewise.
700 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
701 Joel Brobecker <brobecker@adacore.com>
703 * ada-tasks.c (task_states, long_task_states): Use constant N_()
704 initializer. Define the strings as const.
705 (short_task_info, info_task): Translate the strings above.
707 2008-10-22 Joel Brobecker <brobecker@adacore.com>
709 * NEWS: Add entry for new feature (Ada tasking support).
711 2008-10-22 Joel Brobecker <brobecker@adacore.com>
713 * configure.ac: On alpha-osf, error out if enable_tui is set to
714 "yes", and set enable_tui to "no" if previously set to "auto".
715 Check for waddstr only if TUI support was requested. Move the
716 part of the configure script that updates various Makefile
717 variables up, together with the check for waddstr.
718 * configure: Regenerate.
720 2008-10-22 Joel brobecker <brobecker@adacore.com>
722 * gdbtypes.c (copy_type): New function.
723 * gdbtypes.h (copy_type): Add declaration.
724 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
725 variable, then use it.
727 2008-10-22 Joel Brobecker <brobecker@adacore.com>
729 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
730 (target_get_ada_task_ptid): New macro.
731 * target.c (default_get_ada_task_ptid): New function.
732 (update_current_target): Inherit field default_get_ada_task_ptid.
733 (update_current_target): Make default_get_ada_task_ptid the default
734 value for field to_get_ada_task_ptid.
735 * ada-lang.h (struct task_control_block): Delete. Never used.
736 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
738 (struct ada_task_info): New.
739 (ada_task_is_alive, ada_find_printable_frame)
740 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
742 (ada_build_task_list): Update prototype.
743 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
744 * ada-lang.c (ada_find_printable_frame): Make non-static.
745 * ada-tasks.c: New file.
746 * Makefile.in (SFILES): Add ada-tasks.c.
747 (COMMON_OBS): Add ada-tasks.o.
748 * linux-thread-db.c (thread_db_find_thread_from_tid)
749 (thread_db_get_ada_task_ptid): New functions.
750 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
752 2008-10-22 Tom Tromey <tromey@redhat.com>
755 * c-exp.y (string_exp): New production.
758 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
760 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
763 2008-10-20 Joel Brobecker <brobecker@adacore.com>
765 * NEWS: Add entry mentioning thread-support on Tru64
767 2008-10-19 Joel Brobecker <brobecker@adacore.com>
769 * dec-thread.c: New file.
770 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
773 2008-10-19 Hui Zhu <teawater@gmail.com>
775 * infrun.c (handle_inferior_event): Set "stop_pc" when
776 TARGET_WAITKIND_NO_HISTORY.
778 2008-10-19 Pedro Alves <pedro@codesourcery.com>
780 * python/python-value.c (value_object_methods)
781 (value_object_as_number, value_object_as_mapping): Move to bottom
783 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
784 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
785 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
786 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
787 (valpy_richcompare, valpy_dereference): Don't forward-declare.
788 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
790 2008-10-18 Pedro Alves <pedro@codesourcery.com>
792 * infrun.c (adjust_pc_after_break): Do nothing if executing in
795 2008-10-17 Pedro Alves <pedro@codesourcery.com>
797 * infcmd.c (GO_USAGE): Delete.
798 (go_command): Adjust.
800 2008-10-17 Michael Snyder <msnyder@vmware.com>
801 Target interface for reverse debugging.
802 * target.h (enum target_waitkind):
803 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
804 (struct target_ops): New method to_can_execute_reverse.
805 (target_can_execute_reverse): New macro.
806 * target.c (update_current_target): Inherit to_can_execute_reverse.
808 Remote interface for reverse debugging.
809 * remote.c (remote_can_execute_reverse): New target method.
810 (remote_resume): Check for reverse exec direction, and send
811 appropriate command to target.
812 (remote_wait_as): Check target response for NO_HISTORY status.
813 Also check for empty reply (target doesn't understand "bs" or "bc).
814 (remote_vcont_resume): Jump out if attempting reverse execution.
816 Event handling interface for reverse debugging.
817 * infrun.c (execution_direction): New state variable.
818 (enum inferior_stop_reason): Add NO_HISTORY reason.
819 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
820 Handle stepping over a function call in reverse.
821 Handle stepping thru a line range in reverse.
822 Handle setting a step-resume breakpoint in reverse.
823 Handle stepping into a function in reverse.
824 Handle stepping between line ranges in reverse.
825 (print_stop_reason): Print reason for NO_HISTORY.
826 (step_into_function): Rename to handle_step_into_function.
827 (handle_step_into_function_backward): New function.
828 (set_exec_direction_func, show_exec_direction_func): New funcs.
829 (proceed): No need to singlestep over a breakpoint
830 when resuming in reverse.
832 * inferior.h (enum exec_direction_kind): New enum.
833 (execution_direction): Export new execution state variable.
835 * breakpoint.c (make_breakpoint_silent): New function.
836 * breakpoint.h (make_breakpoint_silent): Export.
837 * infcmd.c (finish_command): Check for reverse exec direction.
838 (finish_backward): New function, handle finish cmd in reverse.
840 User interface for reverse execution.
841 * Makefile.in (reverse.c): New file.
842 * reverse.c: New file. User interface for reverse execution.
844 2008-10-17 Pedro Alves <pedro@codesourcery.com>
846 * remote.c (record_currthread): Add inferior before child threads.
847 (remote_threads_info): Check for exited threads. Mention
850 2008-10-16 Joel Brobecker <brobecker@adacore.com>
852 * breakpoint.h (enum bptype): New enum bp_catchpoint.
853 Delete bp_catch_fork and bp_catch_vfork.
854 (struct breakpoint_ops): Add new methods "insert", "remove"
855 and "breakpoint_hit".
856 * breakpoint.c (create_fork_vfork_event_catchpoint)
857 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
858 (insert_catchpoint): Remove handling of bp_catch_fork and
859 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
861 (insert_bp_location, update_breakpoints_after_exec)
862 (remove_breakpoint, bpstat_check_location, bpstat_what)
863 (allocate_bp_location): Likewise.
864 (print_it_typical, print_one_breakpoint_location, mention): Remove
865 handling of bp_catch_fork and bp_catch_vfork breakpoints.
866 (ep_is_catchpoint, user_settable_breakpoint)
867 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
868 (breakpoint_re_set_one, disable_command, enable_command):
869 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
870 bp_catchpoint breakpoints.
871 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
872 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
874 (catch_fork_breakpoint_ops): New static constant.
875 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
876 (print_it_catch_vfork, print_one_catch_vfork)
877 (print_mention_catch_vfork): New functions.
878 (catch_vfork_breakpoint_ops): New static constant.
879 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
880 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
881 to create the fork and vfork catchpoints.
882 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
883 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
885 (catch_exception_unhandled_breakpoint_ops): Likewise.
886 (catch_assert_breakpoint_ops): Likewise.
888 2008-10-16 Pedro Alves <pedro@codesourcery.com>
890 * remote.c (set_general_process): New.
891 (remote_check_symbols): Use it.
893 2008-10-16 Pedro Alves <pedro@codesourcery.com>
895 * remote.c (push_remote_target): Delete.
896 * target.h (push_remote_target): Delete declaration.
898 2008-10-15 Pedro Alves <pedro@codesourcery.com>
900 * remote.c (remote_close): Unregister remote_desc from the event
901 loop. Always restore the SIGINT handler. Discard all inferiors
903 (remote_detach_1, remote_disconnect): Don't unregister the file
904 descriptor from the event loop here.
905 (interrupt_query, readchar, getpkt_sane): Pop the target instead
906 of morning the current inferior.
907 (remote_kill): Don't unregister the file descriptor from the event
909 (remote_mourn_1): Don't discard inferiors here.
911 2008-10-15 Pedro Alves <pedro@codesourcery.com>
913 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
915 (moribund_breakpoint_here_p): Record the moribund
916 location in the moribund_locations vector.
917 * breakpoint.h (moribund_breakpoint_here_p): Declare.
918 (displaced_step_fixup): Check if the breakpoint the thread was
919 trying to step over has been removed since having been placed in
920 the displaced stepping queue.
921 (adjust_pc_after_break): In non-stop mode, check for a moribund
922 breakpoint at the stop pc.
923 (handle_inferior_event): Don't retire moribund breakpoints on
924 TARGET_WAITKIND_IGNORE.
926 2008-10-15 Pedro Alves <pedro@codesourcery.com>
928 * infrun.c (displaced_step_prepare): Switch thread temporarily
930 (displaced_step_fixup): Make sure target_resume sees ptid as
931 inferior_ptid. Add debug output.
933 2008-10-14 Pedro Alves <pedro@codesourcery.com>
937 * breakpoint.c (show_breakpoint_hit_counts): Delete.
938 (print_one_breakpoint_location): Adjust.
939 (breakpoint_clear_ignore_counts): Delete.
940 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
942 * target.c (generic_mourn_inferior): Don't clear ignore
943 counts (never reached).
945 2008-10-10 Doug Evans <dje@google.com>
947 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
948 for dwarf section offsets and sizes.
950 (dwarf2_per_cu_data): Ditto.
951 (create_all_comp_units): Change offset to unsigned int.
952 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
953 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
955 * dwarf2read.c (read_initial_length): Delete cu_header arg.
957 (read_checked_initial_length_and_offset): New function.
958 (read_offset_1): New function.
959 (read_offset): Call it.
960 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
961 instead of read_initial_length. Call read_offset_1 instead of
964 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
967 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
968 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
969 DW_AT_HP_block_index.
971 2008-10-10 Pedro Alves <pedro@codesourcery.com>
973 * remote.c (remote_start_remote): Always tell the stub if we're in
976 2008-10-09 Pedro Alves <pedro@codesourcery.com>
978 * remote.c (remote_wait): Rename to...
979 (remote_wait_as): ... this. Don't loop here. If the remote
980 didn't stop, return TARGET_WAITKIND_IGNORE.
981 (remote_wait): New, reimplemented on top of remote_wait_as.
983 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
985 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
988 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
990 * MAINTAINERS (Write After Approval): Add myself.
992 2008-10-09 Pedro Alves <pedro@codesourcery.com>
994 Make it compile without warnings.
996 * procfs.c (create_procinfo): Initialize `parent'.
997 (dead_procinfo): Pass a constant string as format to error.
998 (procfs_address_to_host_pointer): Add cast to gdb_type *.
999 (procfs_find_LDT_entry): Adjust format string to long int
1001 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1002 (procfs_xfer_memory): Adjust prototype.
1003 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1004 variable as printf_filtered format.
1005 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1006 * Makefile.in: Remove special rule.
1008 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1009 Daniel Jacobowitz <dan@codesourcery.com>
1011 * remote.c (remote_open_1): Move acknowledging any pending ack,
1012 querying supported features, activating noack mode, finding the
1013 target description, enabling extended remote, and checking remote
1014 symbols from here ...
1015 (remote_start_remote): ... to here.
1016 (remote_open_1): Don't pop the target if it is already gone.
1017 * target.c (unpush_target): Check for the dummy target.
1019 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1021 * ser-mingw.c: Include "command.h".
1022 (pipe_windows_open): Declare locals at the beginning of the scope.
1024 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1026 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1028 (remote_open_1): Clear waiting_for_stop_reply.
1029 (remote_resume): Set waiting_for_stop_reply.
1030 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1031 (putpkt_binary): If we're in async mode and waiting for a stop
1032 reply, bail out with an error.
1033 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1035 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1037 * remote.c (remote_get_thread_info): If the remote doesn't support
1038 the query, bail out.
1040 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1042 Convert static_kind into loc_kind enum.
1043 * gdbtypes.h (enum field_loc_kind): New.
1044 (union field_location): New field dwarf_block.
1045 (struct field): Rename static_kind as loc_kind.
1046 (FIELD_STATIC_KIND): Rename to ...
1047 (FIELD_LOC_KIND): ... here.
1048 (TYPE_FIELD_STATIC_KIND): Rename to ...
1049 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1050 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1051 (TYPE_FIELD_STATIC): Remove.
1052 (TYPE_FIELD_BITPOS): Reformat.
1053 (SET_FIELD_BITPOS): New.
1054 (FIELD_PHYSADDR): Rename to ...
1055 (FIELD_STATIC_PHYSADDR): ... here.
1056 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1057 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1058 (FIELD_PHYSNAME): Rename to ...
1059 (FIELD_STATIC_PHYSNAME): ... here.
1060 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1061 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1062 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1063 (field_is_static): New declaration.
1064 * gdbtypes.c (field_is_static): New function.
1065 (copy_type_recursive): Update throughout.
1066 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1067 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1068 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1070 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1071 Pedro Alves <pedro@codesourcery.com>
1073 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1074 avoid a name collision.
1075 * gnu-nat.c: Likewise.
1076 * i386gnu-nat.c: Likewise.
1078 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1080 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1081 of arguments that are references.
1083 2008-10-06 Doug Evans <dje@google.com>
1085 * dwarf2read.c (dwarf2_die_debug): New static global.
1086 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1087 Print to specified file, indented by the specified amount.
1088 (dump_die_for_error): New fn. Point all existing callers of
1090 (dump_die_die_1,dump_die): New fns, replaces ...
1091 (dump_die_list): ... deleted.
1092 (read_die_and_children_1): Old contents of read_die_and_children
1094 (read_die_and_children): Rewrite.
1095 (read_die_and_siblings): Call read_die_and_children_1 instead of
1096 read_die_and_children.
1097 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1098 * gdbinit.in (pdie): New macro.
1100 * dwarf2read.c (offset_in_cu_p): New function.
1101 (find_partial_die,follow_die_ref): Use it.
1103 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1104 (maintenance_info_psymtabs): Ditto.
1106 2008-10-05 Michael Snyder <msnyder@vmware.com>
1108 * infrun.c (handle_inferior_event): Fix typo in comment.
1110 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1112 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1114 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1117 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1118 different lifetimes.
1120 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1122 * solib-osf.c: Include "solib.h".
1124 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1126 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1127 and check for out-of-memory condition.
1128 * exec.c (exec_file_command): Call it.
1129 * infrun.c (handle_command, xdb_handle_command): Likewise.
1130 * interps.c (interpreter_exec_cmd): Likewise.
1131 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1132 * procfs.c (info_proc_cmd): Likewise.
1133 * remote-mips.c (common_open): Likewise.
1134 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1135 (gdbsim_open): Likewise.
1136 * remote.c (extended_remote_run, remote_put_command)
1137 (remote_get_command, remote_delete_command): Likewise.
1138 * ser-mingw.c (pipe_windows_open): Likesise.
1139 * source.c (add_path, show_substitute_path_command)
1140 (unset_substitute_path_command, set_substitute_path_command):
1142 * stack.c (backtrace_command): Likewise.
1143 * symfile.c (symbol_file_command, generic_load)
1144 (add_symbol_file_command): Likesise.
1145 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1146 (maintenance_print_msymbols): Likewise.
1148 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1150 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1151 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1152 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1153 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1154 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1155 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1156 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1157 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1158 (f77_get_upperbound): ... this function handling now only
1159 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1160 (f77_get_dynamic_lowerbound): Replace with ...
1161 (f77_get_lowerbound): ... this function handling now only
1162 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1163 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1164 Update their callers.
1165 * eval.c (evaluate_subexp_standard): Update their callers.
1166 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1167 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1169 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1170 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1171 the lower_bound_was_default variable. Update the
1172 f77_get_dynamic_upperbound, f77_get_upperbound and
1173 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1174 * gdbtypes.c (print_bound_type): Remove the function.
1175 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1177 * gdbtypes.h (enum array_bound_type): Remove.
1178 (struct main_type): Remove the fields upper_bound_type and
1179 lower_bound_type. Comment the new overload of the field artificial.
1180 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1181 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1182 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1183 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1185 2008-10-02 Tom Tromey <tromey@redhat.com>
1187 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1189 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1191 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1193 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1194 (mips_linux_init_abi): Do not override skip_trampoline_code.
1195 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1196 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1197 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1198 (mips_skip_mips16_trampoline_code): Rename from
1199 mips_skip_trampoline_code.
1200 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1201 * infrun.c (handle_inferior_event): Do not pass zero to
1202 in_solib_dynsym_resolve_code.
1204 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1205 Pedro Alves <pedro@codesourcery.com>
1207 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1210 2008-10-01 Tom Tromey <tromey@redhat.com>
1212 * symtab.c (search_symbols): Update.
1213 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1215 2008-10-01 Tom Tromey <tromey@redhat.com>
1217 * symfile.c (syms_from_objfile): Update.
1218 (reread_symbols): Update.
1219 * objfiles.h (OBJF_SYMS): Remove.
1220 (OBJF_REORDERED): Renumber.
1221 (OBJF_SHARED): Likewise.
1222 (OBJF_READNOW): Likewise.
1223 (OBJF_USERLOADED): Likewise.
1225 2008-10-01 Tom Tromey <tromey@redhat.com>
1227 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1228 (find_pc_sect_symtab): Likewise.
1229 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1230 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1231 MSYMBOL_TYPE, not SYMBOL_TYPE.
1232 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1233 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1234 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1236 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1238 2008-10-01 Tom Tromey <tromey@redhat.com>
1240 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1241 (scan_xcoff_symtab): Update.
1242 * mdebugread.c (record_minimal_symbol): Update.
1243 (parse_partial_symbols): Update.
1244 * elfread.c (record_minimal_symbol): Update.
1245 * dbxread.c (record_minimal_symbol): Update.
1246 * coffread.c (record_minimal_symbol): Update.
1247 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1248 (sh64_elf_make_msymbol_special): Update.
1249 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1250 MSYMBOL_TARGET_FLAG_1.
1251 (mips_elf_make_msymbol_special): Likewise.
1252 (msymbol_is_special): Likewise.
1253 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1254 (install_minimal_symbols): Likewise.
1255 (prim_record_minimal_symbol): Update.
1256 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1257 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1258 (MSYMBOL_SET_RTI): Redefine.
1259 (MSYMBOL_IS_RTC): Redefine.
1260 (MSYMBOL_IS_RTI): Redefine.
1261 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1262 (MSYMBOL_IS_SPECIAL): Redefine.
1263 * symtab.h (struct minimal_symbol) <info>: Remove.
1264 <target_flag_1, target_flag_2>: New fields.
1265 (MSYMBOL_INFO): Remove.
1266 (MSYMBOL_TARGET_FLAG_1): New macro.
1267 (MSYMBOL_TARGET_FLAG_2): Likewise.
1268 (prim_record_minimal_symbol_and_info): Update.
1270 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1272 * ada-lang.c (is_digits_suffix): Delete unused function.
1274 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1276 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1279 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1281 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1283 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1284 supposed to be null. Fixes debugger segfaults.
1285 (is_unchecked_variant): New function.
1286 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1288 (ada_template_to_fixed_record_type_1): Fix comment.
1290 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1292 * ada-lang.c (standard_exc): New static constant.
1293 (ada_exception_catchpoint_cond_string): Add special handling
1294 for the predefined exceptions.
1296 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1298 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1299 the code accordingly.
1301 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1303 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1304 treatment of expect_type. Return the correct type when dereferencing
1307 2008-09-30 Tom Tromey <tromey@redhat.com>
1310 * symtab.c (struct add_macro_name_data): New struct.
1311 (add_macro_name): New function.
1312 (default_make_symbol_completion_list): Complete macro names.
1313 * scm-lang.c (scm_language_defn): Update.
1314 * p-lang.c (pascal_language_defn): Update.
1315 * objc-lang.c (objc_language_defn): Update.
1316 * macrotab.h (macro_callback_fn): Add user_data argument.
1317 (macro_for_each): Likewise.
1318 (macro_for_each_in_scope): Declare.
1319 * macrotab.c: (struct macro_for_each_data): New struct.
1320 (foreach_macro): Use it.
1321 (macro_for_each): Likewise.
1322 (foreach_macro_in_scope): New function.
1323 (macro_for_each_in_scope): Likewise.
1324 * macrocmd.c (print_one_macro): Add argument.
1325 (macro_list_command): Pass NULL to macro_for_each.
1326 * m2-lang.c (m2_language_defn): Update.
1327 * language.h (struct language_defn) <la_macro_expansion>: New
1329 (macro_expansion): New enum.
1330 * language.c (unknown_language_defn): Update. Fix order of
1332 (auto_language_defn): Likewise.
1333 (local_language_defn): Update.
1334 * jv-lang.c (java_language_defn): Update.
1335 * f-lang.c (f_language_defn): Update.
1336 * c-lang.c (c_language_defn): Update.
1337 (cplus_language_defn): Likewise.
1338 (asm_language_defn): Likewise.
1339 (minimal_language_defn): Likewise.
1340 * ada-lang.c (ada_language_defn): Update.
1342 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1344 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1345 (get_scope_pc_bounds): Use it.
1347 2008-09-27 Tom Tromey <tromey@redhat.com>
1350 * macrocmd.c (extract_identifier): Add is_parameter argument.
1351 (macro_define_command): Update.
1352 (macro_undef_command): Likewise.
1353 * macroexp.c (stringify): New function.
1354 (find_parameter): Likewise.
1355 (gather_arguments): Add nargs argument. Handle varargs.
1356 (substitute_args): Add is_varargs and va_arg_name arguments.
1357 Handle varargs, splicing, stringification. Use find_parameter.
1358 (expand): Handle varargs.
1360 2008-09-27 Tom Tromey <tromey@redhat.com>
1362 * scm-lang.c (scm_language_defn): Update.
1363 * p-typeprint.c (pascal_print_typedef): New function.
1364 * p-lang.h: (pascal_print_typedef): Declare.
1365 * p-lang.c (pascal_language_defn): Update.
1366 * objc-lang.c (objc_language_defn): Update.
1367 * m2-typeprint.c (m2_print_typedef): New function.
1368 * m2-lang.h (m2_print_typedef): Declare.
1369 * m2-lang.c (m2_language_defn): Update.
1370 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1372 (struct language_defn) <la_print_typedef>: New field.
1373 (default_print_typedef): Declare.
1374 (LA_PRINT_TYPEDEF): New define.
1375 * language.c (unknown_language_defn): Update.
1376 (auto_language_defn): Update.
1377 (local_language_defn): Update.
1378 * jv-lang.c (java_language_defn): Update.
1379 * f-lang.c (f_language_defn): Update.
1380 * c-typeprint.c (c_print_typedef): New function.
1381 * c-lang.h (c_print_typedef): Declare.
1382 * c-lang.c (c_language_defn): Update.
1383 (cplus_language_defn): Update.
1384 (asm_language_defn): Update.
1385 (minimal_language_defn): Update.
1386 * ada-lang.c (ada_language_defn): Update.
1387 * typeprint.c (default_print_typedef): New function.
1389 2008-09-27 Tom Tromey <tromey@redhat.com>
1391 * jv-exp.y (insert_exp): Define using ISO syntax.
1392 (copy_exp): Likewise.
1393 (push_expression_name): Likewise.
1394 (push_fieldnames): Likewise.
1395 (java_type_from_name): Likewise.
1396 (yyerror): Likewise.
1398 (parse_number): Likewise.
1400 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1402 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1404 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1406 * stack.c (print_frame_args): Fix typos in comments.
1408 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1410 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1412 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1414 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1416 2008-09-24 Andreas Schwab <schwab@suse.de>
1418 * frame.c (get_frame_register_bytes): Take pseudo registers into
1419 account. Avoid excessive function calls.
1421 2008-09-23 Doug Evans <dje@google.com>
1423 * dcache.c (state_chars): New static global.
1424 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1426 (dcache_info): Print cache state as mnemonically useful letters instead
1429 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1431 2008-09-22 Tom Tromey <tromey@redhat.com>
1433 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1436 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1438 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1439 inline the required bits.
1440 * breakpoint.h (enum inf_context): Add inf_execd.
1442 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1444 * infrun.c (handle_inferior_event): In the follow exec case,
1445 context-switch before doing anything else.
1447 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1449 * top.c (any_thread_of, kill_or_detach): New functions.
1450 (quit_target): Iterate over all inferiors, killing or detaching
1453 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1455 Remove the attach_flag global, and make it per-inferior.
1457 * inferior.h (attach_flag): Delete.
1458 (inferior_process): Declare.
1459 * solib.c (update_solib_list): Adjust.
1460 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1461 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1462 (inf_ptrace_files_info): Get it from the current inferior.
1463 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1464 (inf_ttrace_files_info): Get it from the current
1466 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1467 (clear_sigint_trap): Get it from the current process.
1468 * remote.c (extended_remote_attach_1)
1469 (extended_remote_create_inferior_1): Adjust.
1470 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1471 * procfs.c (do_detach): Adjust.
1472 (procfs_wait): Get it from the event inferior.
1473 (procfs_files_info): Get it from the current inferior.
1474 * nto-procfs.c (procfs_files_info): Likewise.
1475 (procfs_attach): Adjust. Set the attach_flag here.
1476 (do_attach): Don't set it here.
1477 (procfs_detach): Don't clear it.
1478 (procfs_mourn_inferior): Don't clear it.
1479 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1480 * target.c (attach_flag): Delete.
1481 (generic_mourn_inferior): Don't clear it.
1482 * win32-nat.c (get_win32_debug_event): Get it from the event
1484 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
1485 in the inferior accordingly.
1486 (win32_attach): Don't set the attach_flag here. Pass 1 to
1487 do_intial_win32_stuff.
1488 (win32_files_info): Get it from the current inferior.
1489 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
1490 do_intial_win32_stuff.
1492 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1494 Make the stop_soon global be per-inferior instead.
1496 * infcmd.c (attach_command_post_wait): Adjust.
1497 (attach_command): Likewise.
1499 * inferior.h (stop_soon): Delete.
1500 (struct inferior): Add stop_soon member.
1502 * infrun.c (stop_soon): Delete.
1503 (clear_proceed_status, start_remote)
1504 (fetch_inferior_event, handle_inferior_event): Adjust.
1505 (signal_stop_state): Don't check stop_soon here. Check in callers
1507 (save_inferior_status, restore_inferior_status): Adjust.
1509 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1510 signals to common code if starting up the inferior.
1512 * inferior.h (struct inferior_info): Added stop_soon member.
1513 * inferior.c (add_inferior) Clear stop_soon.
1515 * mips-tdep.c (heuristic_proc_start): Adjust.
1516 * nto-procfs.c (procfs_create_inferior): Adjust.
1517 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1518 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1519 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1520 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1522 * win32-nat.c (do_initial_win32_stuff): Adjust.
1524 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1526 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1528 Implement remote multi-process extensions.
1530 * remote.c (struct remote_state): Add extended and
1531 multi_process_aware fields.
1532 (remote_multi_process_p): New.
1533 (PACKET_vKill): New.
1534 (record_currthread): Use thread_change_ptid. Notice new
1536 (set_thread, remote_thread_alive): Use write_ptid.
1537 (write_ptid, read_ptid): New.
1538 (remote_current_thread, remote_threads_extra_info): Use them.
1539 (remote_threads_info): Likewise. Detect new inferiors.
1540 (remote_start_remote): Add inferior to inferior list.
1541 (remote_multi_process_feature): New.
1542 (remote_protocol_features): Add "multiprocess" feature.
1543 (remote_query_supported): Pass "multiprocess+" as supported
1545 (remote_open_1): Clear multi_process_aware. Set extended
1547 (remote_detach_1): Detach current process. Use extended packet
1548 format for extended-remote multi-process. Detach process from the
1549 inferior list. Only mourn after printing output.
1550 (extended_remote_attach_1): Add process to the inferior list.
1551 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1552 (remote_wait): Use read_ptid. Implement the extended
1553 multi-process extension format of the 'W' and 'X' reply packets.
1554 Remove exited inferiors from inferior list.
1555 (remote_xfer_memory): Set general thread.
1556 (remote_vkill): New.
1557 (extended_remote_kill): New.
1558 (remote_mourn_1): Discard all inferiors.
1559 (select_new_thread_callback): New.
1560 (extended_remote_mourn_1): If there are more processes to debug,
1561 switch to a thread in another process, and don't pop the target.
1562 (extended_remote_create_inferior_1): Add the new process to the
1564 (remote_stopped_by_watchpoint): Indenting.
1565 (remote_xfer_partial): Set the general thread.
1566 (remote_pid_to_str): If the remote is multi-process aware, print
1567 the process id as well as the thread id.
1568 (remote_get_thread_local_address): Use write_ptid.
1569 (init_extended_remote_ops): Register extended_remote_kill.
1570 (_initialize_remote): Register new packets. Change
1571 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1574 * thread.c (thread_change_ptid): Also account for the inferior pid
1577 * inferior.h (discard_all_inferiors): Declare.
1578 * inferior.c (discard_all_inferiors): New.
1580 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1582 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1583 (gnu_detach): Remove it.
1584 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1586 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1587 to inferior table accordingly.
1588 (inf_ptrace_attach): Add new process to inferior table.
1589 (inf_ptrace_detach): Remove it.
1590 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1591 to inferior table accordingly.
1592 (inf_ttrace_attach): Add process to inferior table.
1593 (inf_ttrace_detach): Remove it.
1594 * linux-fork.c (init_fork_list): Delete any left over inferior.
1595 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1596 processes from inferior list.
1597 * monitor.c (monitor_open): Add process to inferior list.
1598 (monitor_close): Remove it.
1599 * nto-procfs.c (procfs_attach): Add process to inferior list.
1600 Find threads after pushing the target.
1601 (procfs_detach): Remove process from inferior list.
1602 (procfs_create_inferior): Add process to inferior list.
1603 * procfs.c (procfs_detach): Remove process from inferior list.
1604 (do_attach): Add process to inferior list.
1605 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1606 (gdbsim_close): Remove it.
1607 * target.c (generic_mourn_inferior): If inferior_ptid is not
1608 null_ptid, remove the corresponding inferior from inferior list.
1609 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1610 (win32_detach): Remove it.
1611 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1612 to inferior list accordingly.
1613 * fork-child.c (fork_inferior): Add process to inferior list.
1614 * corelow.c (CORELOW_PID): Define.
1615 (core_close): Remove core from inferior list.
1616 (core_open): Add it.
1618 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1620 * inferior.h: Forward declare struct ui_out.
1621 Forward declare struct private_inferior.
1622 (struct inferior): New.
1623 (init_inferior_list, add_inferior, add_inferior_silent)
1624 (delete_inferior, delete_inferior_silent, detach_inferior)
1625 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1626 (valid_inferior_id, find_inferior_pid): New functions.
1627 (inferior_callback_func): New typedef.
1628 (iterate_over_inferiors, print_inferior, have_inferiors)
1629 (current_inferior): New functions.
1630 * inferior.c: New file.
1632 * Makefile.in (SFILES): Add inferior.c.
1633 (COMMON_OBS): Add inferior.o.
1635 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1637 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1638 instead of determining symbol and line info directly.
1639 * MAINTAINERS: Update my email address.
1641 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1643 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1644 at the same address as a prologue marker. Do not skip an entire
1647 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1649 * frame.c (get_frame_register_bytes): Comment improvments.
1651 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1653 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1656 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1658 * MAINTAINERS: Update my email address.
1660 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1662 * frame.c (get_frame_register_bytes): Detect bad debug info.
1664 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1666 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1667 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1669 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1671 (handle_inferior_event): ... here after the add_thread call together
1672 with the local adjust_pc_after_break and reinit_frame_cache calls.
1674 2008-09-16 David Daney <ddaney@avtrex.com>
1676 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1677 all hardware bpstats.
1679 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1681 * gstdint.h: Delete.
1683 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1685 * infcall.c (generic_push_dummy_code): Remove.
1686 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1688 2008-09-15 Doug Evans <dje@google.com>
1690 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1691 (struct attribute): Ditto.
1693 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1695 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1696 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1698 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1699 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1700 Correct arguments and improve comments.
1701 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1703 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1704 point DBX register, change error to warning, and improve comments.
1706 2008-09-14 Doug Evans <dje@google.com>
1708 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1710 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1712 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1714 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1716 * defs.h (GCC_GENERATED_STDINT_H): Define.
1718 2008-09-13 Tom Tromey <tromey@redhat.com>
1720 * varobj.c (varobj_set_display_format): Use xfree.
1721 * tracepoint.c (stringify_collection_list): Use xfree.
1722 * remote-fileio.c (remote_fileio_reset): Use xfree.
1723 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1724 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1726 * cp-support.c (mangled_name_to_comp): Use xfree.
1728 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1730 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1731 the associated complete symbol is also in the list.
1732 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1733 extracted out from ada_lookup_symbol_list.
1734 (ada_lookup_symbol_list): Use them. Remove the search through
1735 the minimal symbols.
1737 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1739 * dwarf2read.c (add_partial_subprogram): New procedure.
1740 (scan_partial_symbols): Use it.
1741 (load_partial_dies): Read in children of subprogram and lexical
1742 blocks for Ada compilation units.
1744 2008-09-13 Tom Tromey <tromey@redhat.com>
1746 * symfile.c (build_id_verify): Free 'found'.
1747 (find_separate_debug_file): Use xfree, not free.
1749 2008-09-12 Doug Evans <dje@google.com>
1751 * corefile.c (write_memory): Remove unnecessary copying.
1753 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1754 order of _initialize_* fns.
1756 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1757 first_die_offset. All uses updated.
1758 Delete unused members cu_head_ptr, next.
1759 Move members base_known, base_address to ...
1760 (dwarf2_cu) ... here. All uses updated.
1762 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1764 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1765 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1767 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1769 * fork-child.c (startup_inferior): Use target_wait and target_resume
1770 directly instead of calling wait_for_inferior / resume.
1772 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1773 or init_wait_for_inferior.
1774 (run_command_1): Call init_wait_for_inferior.
1776 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1778 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1779 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1780 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1781 builtin_type_unsigned_char, builtin_type_unsigned_short,
1782 builtin_type_unsigned_int, builtin_type_unsigned_long,
1783 builtin_type_float, builtin_type_double, builtin_type_long_double,
1784 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1785 builtin_type_bool, builtin_type_long_long,
1786 builtin_type_unsigned_long_long): Remove macros.
1788 (builtin_type_f_character, builtin_type_f_integer,
1789 builtin_type_f_integer_s2, builtin_type_f_logical,
1790 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1791 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1792 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1793 builtin_type_f_complex_s32): Likewise.
1795 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1796 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1798 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1799 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1801 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1802 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1804 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1806 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1807 target_gdbarch instead of builtin_type_void_data_ptr.
1808 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1809 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1810 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1811 open_symbol_file_object): Likewise.
1812 * nto-tdep.c (LM_ADDR): Likewise.
1814 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1816 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1817 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1818 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1820 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1822 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1823 and its associated types to perform pointer conversion.
1824 (procfs_can_use_hw_breakpoint): Likewise.
1825 (procfs_auxv_parse): Remove unused variable.
1827 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1829 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1830 instead of builtin_type_void_data_ptr.
1831 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1833 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1835 * expprint.c (print_subexp_standard): Compare against builtin type
1836 associated with exp->gdbarch instead of builtin_type_char.
1838 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1839 extract values of arbitrary logical type. Handle arbitrary
1842 * printcmd.c (float_type_from_length): New function.
1843 (print_scalar_formatted, printf_command): Use it.
1845 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1847 * valops.c: Include "objfiles.h" and "symtab.h".
1848 (find_function_in_inferior): New argument OBJF_P. Use it to return
1849 objfile where function is defined. Use per-objfile arch types
1850 instead of builtin_type_ to define default return type.
1852 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1853 architecture to define inferior call argument types.
1854 * gcore.c (derive_heap_segment): Likewise.
1855 * objc-lang.c (value_nsstring): Likewise.
1856 * scm-lang.c (scm_lookup_name): Likewise.
1857 * scm-valprint.c (scm_inferior_print): Likewise.
1858 * valops.c (value_allocate_space_in_inferior): Likewise.
1860 * eval.c (evaluate_subexp_standard): Update calls.
1861 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1863 * linux-fork.c: Include "objfiles.h".
1864 * scm-lang.c: Include "objfiles.h".
1865 * scm-valprint.c: Include "objfiles.h".
1867 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1869 * gdbarch.sh (name_of_malloc): Remove.
1870 * gdbarch.c, gdbarch.h: Re-generate.
1871 * valops.c (value_allocate_space_in_inferior): Do not call
1872 gdbarch_name_of_malloc.
1874 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1876 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1877 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1878 (value_bit_index): Use extract_unsigned_integer
1879 instead of unpack_long to read single byte.
1881 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1883 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1884 associates types instead of builtin_type_ macros.
1885 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1886 (call_function_by_hand): Use per-architecture "int" type as
1887 fall-back if find_function_addr returns NULL VALUE_TYPE.
1888 Update call to value_arg_coerce.
1890 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1892 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1893 (cplus_make_method_ptr): Add TYPE parameter.
1894 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1895 on to current_cp_abi.method_ptr_size callback.
1896 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1897 current_cp_abi.make_method_ptr callback.
1899 * gdbtypes.c (lookup_methodptr_type): Pass target type
1900 argument to cplus_method_ptr_size.
1901 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1902 (value_struct_elt_for_reference): Likewise.
1904 * gnu-v3-abi.c (get_class_arch): New function.
1905 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1906 instead of current_gdbarch. Update all callers.
1907 (gnuv3_get_vtable): Likewise.
1908 (gnuv3_get_virtual_fn): Likewise.
1909 (gnuv3_decode_method_ptr): Likewise.
1910 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1911 Use it instead of current_gdbarch.
1912 (gnuv3_virtual_fn_field): Likewise.
1913 (gnuv3_baseclass_offset): Likewise.
1914 (gnuv3_print_method_ptr): Likewise.
1915 (gnuv3_method_ptr_to_value): Likewise.
1916 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1917 class architecture. Use architecture types instead of builtin types.
1918 (gnuv3_make_method_ptr): Likewise.
1920 * cp-valprint.c (cp_print_class_member): Expect pointer type
1921 instead of class type. Use its length when extracting value.
1922 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1924 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1926 * stack.c (return_command): Use frame architecture to determine
1927 default integer return type.
1929 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1930 to determine pointer types.
1931 (f77_get_dynamic_upperbound): Likewise.
1933 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1934 (resolve_msgsend): Use architecture of current frame to determine
1935 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1936 (resolve_msgsend_stret, resolve_msgsend_super,
1937 resolve_msgsend_super_stret): Likewise.
1939 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1941 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1942 instead of builtin_type_ macros.
1943 * amd64-tdep.c (amd64_register_type): Likewise.
1944 (amd64_get_longjmp_target): Likewise.
1945 * arm-tdep.c (arm_register_type): Likewise.
1946 * avr-tdep.c (avr_register_type): Likewise.
1947 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1948 * frv-tdep.c (frv_register_type): Likewise.
1949 * h8300-tdep.c (h8300_register_type): Likewise.
1950 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1951 hppa_skip_trampoline_code): Likewise.
1952 * i386-tdep.c (i386_register_type): Likewise.
1953 (i386_unwind_pc, i386_sse_type): Likewise.
1954 * ia64-tdep.c (ia64_register_type): Likewise.
1955 * m32r-tdep.c (m32r_register_type): Likewise.
1956 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1957 * m88k-tdep.c (m88k_register_type): Likewise.
1958 * mep-tdep.c (mep_register_type): Likewise.
1959 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1960 * mn10300-tdep.c (mn10300_register_type): Likewise.
1961 * mt-tdep.c (mt_copro_register_type): Likewise.
1962 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1963 (rs6000_convert_register_p, rs6000_register_to_value,
1964 rs6000_value_to_register): Likewise.
1965 * s390-tdep.c (s390_register_type): Likewise.
1966 * sh64-tdep.c (sh64_register_type): Likewise.
1967 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1968 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1969 sh_sh4_build_float_register_type, sh_sh4_register_type,
1970 sh_default_register_type): Likewise.
1971 * sparc64-tdep.c (sparc64_register_type): Likewise.
1972 * sparc-tdep.c (sparc32_register_type): Likewise.
1973 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1974 * v850-tdep.c (v850_register_type): Likewise.
1975 * vax-tdep.c (vax_register_type): Likewise.
1976 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1977 xtensa_push_dummy_call): Likewise.
1979 * std-regs.c (value_of_builtin_frame_fp_reg,
1980 value_of_builtin_frame_pc_reg): Likewise.
1981 * target-descriptions.c (tdesc_register_type): Likewise.
1983 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1985 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1986 instead of builtin_type_int as default unspecified integral type.
1987 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1988 assign_component, to_fixed_range_type): Likewise.
1989 * ada-typeprint.c (print_range, print_range_bound,
1990 print_range_type_named): Likewise.
1991 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1992 * eval.c (evaluate_subexp_standard): Likewise.
1993 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1994 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1995 build_gdb_vtable_type): Likewise.
1996 * jv-lang.c (java_array_type): Likewise.
1997 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1998 * m2-valprint.c (m2_print_long_set): Likewise.
1999 * parse.c (follow_types): Likewise.
2000 * p-typeprint.c (pascal_type_print_base): Likewise.
2001 * valops.c (value_one, value_array, value_string,
2002 value_bitstring): Likewise.
2003 * value.c (allocate_repeat_value, value_from_string): Likewise.
2004 * varobj.c (c_describe_child): Likewise.
2005 * mt-tdep.c (mt_register_type): Likewise.
2006 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2007 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2009 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2011 * defs.h (struct gdbarch): Add forward declaration.
2012 (set_next_address): Add GDBARCH argument.
2013 * printcmd.c (set_next_address): Use it to find pointer type.
2014 * breakpoint.c (breakpoint_1): Update call.
2015 * source.c (line_info): Likewise.
2016 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2018 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2019 types for internal variable values.
2020 * infrun.c (handle_inferior_event): Likewise.
2021 * source.c (forward_search_command, reverse_search_command): Likewise.
2022 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2023 set_tracepoint_num, set_traceframe_context): Likewise.
2025 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2027 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2028 and builtin_true_unsigned_char.
2029 (builtin_type_true_char): Remove macro, add extern declaration.
2030 (builtin_type_true_unsigned_char): Add extern declaration.
2031 * gdbtypes.c (builtin_type_true_char): New global variable.
2032 (builtin_type_true_unsigned_char): Likewise.
2033 (_initialize_gdbtypes): Initialize them.
2034 (gdbtypes_post_init): Do not initialize builtin_true_char
2035 and builtin_true_unsigned_char members of struct builtin_type.
2037 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2038 use builtin_type_true_unsigned_char instead.
2040 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2041 instead of builtin_type_char for internal string.
2043 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2045 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2046 (builtin_type_f_void): Remove macro.
2047 * gdbtypes.c (builtin_type_void): New global variable.
2048 (_initialize_gdbtypes): Initialize it.
2050 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2051 lookup_pointer_type or lookup_function_type on builtin_type_void.
2052 * printcmd.c (set_next_address): Likewise.
2053 * objc-lang.c (value_nsstring): Likewise.
2054 * mt-tdep.c (mt_copro_register_type): Likewise.
2055 * xtensa-tdep.c (xtensa_register_type): Likewise.
2057 * symfile.c (syms_from_objfile): Remove special handling
2058 of builtin_type_void and builtin_type_char.
2060 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2062 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2063 of builtin_type_ macros when handling OP_OBJC_ operations.
2064 * objc-lang.c (print_object_command): Likewise.
2066 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2068 * ada-valprint.c: Include "objfiles.h".
2069 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2070 a System.Address type is defined to retrieve the proper pointer type
2073 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2075 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2076 result type instead of builtin_type_int.
2077 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2078 (ada_value_subscript): Update call to value_pos_atr.
2079 (ada_value_ptr_subscript): Likewise.
2080 (ada_evaluate_subexp): Likewise.
2082 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2084 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2085 (cast_from_fixed_to_double): Rename to ...
2086 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2087 of builtin_type_double.
2088 (ada_value_cast): Use cast_from_fixed instead of casting result
2089 of cast_from_fixed_to_double.
2090 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2092 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2094 * valops.c (value_ind): No longer allow dereferencing an
2096 * eval.c (evaluate_subexp_standard): Handle deferencing an
2098 * ada-lang.c (ada_evaluate_subexp): Likewise.
2100 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2102 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2103 a reference type, pass the reference type directly to unpack_pointer.
2104 * c-valprint.c (c_val_print): Likewise.
2105 * f-valprint.c (f_val_print): Likewise.
2106 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2107 * p-valprint.c (pascal_val_print): Likewise.
2109 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2111 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2112 to construct the EVAL_SKIP dummy return value.
2113 * ada-lang.c (ada_evaluate_subexp): Likewise.
2114 * jv-lang.c (evaluate_subexp_java): Likewise.
2115 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2116 * scm-lang.c (evaluate_exp): Likewise.
2118 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2120 * value.h (coerce_enum, coerce_number): Remove prototypes.
2121 * value.c (coerce_enum, coerce_number): Remove.
2122 * valarith.c (value_x_binop): Do not call coerce_enum.
2123 (value_x_unop): Likewise.
2124 (value_logical_not): Call coerce_array instead of coerce_number.
2126 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2128 * ax-gdb.c: Include "language.h".
2129 (gen_frame_args_address): Add GDBARCH parameter; use it
2130 instead of current_gdbarch.
2131 (gen_frame_locals_address): Likewise.
2132 (gen_var_ref): Add GDBARCH parameter. Update calls to
2133 gen_frame_args_address and gen_frame_locals_address. Use
2134 pointer type from gdbarch.
2135 (gen_usual_unary): Add EXP parameter. Use integer type
2137 (gen_usual_arithmetic): Likewise.
2138 (gen_integral_promotions): Likewise.
2139 (gen_add, gen_sub): Remove.
2140 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2141 (gen_logical_not): Use passed-in boolean result type
2142 instead of builtin_type_int.
2143 (gen_complement): Do not call gen_usual_unary or
2144 gen_integral_promotions.
2145 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2146 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2147 Use builtin_type_int32 as internal range type.
2148 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2149 as result type. Update call to gen_expr.
2150 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2151 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2152 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2153 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2154 Use exp->gdbarch instead of current_gdbarch.
2155 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2157 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2159 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2160 and unop_promote before calling value_binop et. al.
2161 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2162 and unop_promote before calling value_binop et. al.
2164 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2165 (value_pos): Do not call unop_promote.
2166 (value_neg, value_complement): Likewise.
2168 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2170 * value.h (unop_promote, binop_promote): Add prototypes.
2171 * eval.c (unop_promote, binop_promote): New functions.
2172 * valarith.c (unop_result_type, binop_result_type): Remove.
2173 (value_binop): Call binop_promote or unop_promote.
2174 Inline remaining parts of binop_result_type. Remove special
2175 code to truncate integer values for unsigned operations.
2176 (value_pos): Call unop_promote. Inline remaining parts of
2178 (value_neg, value_complement): Likewise.
2180 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2182 * value.h (value_add, value_sub): Remove.
2183 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2184 * valarith.c (value_add, value_sub): Remove.
2185 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2186 (find_size_for_pointer_math): Add assertion. Update comment.
2187 (value_binop): Update comment.
2189 * eval.c (ptrmath_type_p): New function.
2190 (evaluate_subexp_standard): Replace value_add and value_sub
2191 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2192 Use builtin_type_uint8 instead of builtin_type_char to hold
2193 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2194 * valarith.c (value_subscript): Replace value_add by
2195 value_ptradd. Replace value_sub by value_binop.
2196 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2197 (ada_tag_name_2): Replace value_add by value_ptradd.
2198 (ada_evaluate_subexp): Replace value_add and value_sub by
2200 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2202 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2203 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2205 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2207 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2208 the expression architecture instead of builtin_type_int as the
2211 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2213 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2214 a type parameter as expression element.
2215 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2216 type as expression element.
2217 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2218 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2220 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2222 * language.h (struct language_arch_info): New members
2223 bool_type_default and bool_type_symbol.
2224 (lang_bool_type): Remove prototype.
2225 (LA_BOOL_TYPE): Remove macro.
2226 (language_bool_type): Add prototype.
2227 * language.c (lang_bool_type): Remove.
2228 (language_bool_type): New function.
2230 * value.h (value_in): Change return value to int.
2231 * value.c (value_in): Return int instead of struct value *.
2233 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2234 of using LA_BOOL_TYPE. Update call to value_in.
2235 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2236 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2238 * language.c (unknown_language_arch_info): Set bool_type_default member
2239 of struct language_arch_info.
2240 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2241 bool_type_default members of struct language_arch_info.
2242 * c-lang.c (c_language_arch_info): Set bool_type_default member
2243 of struct language_arch_info.
2244 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2245 members of struct language_arch_info.
2246 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2247 bool_type_default members of struct language_arch_info.
2248 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2249 bool_type_default members of struct language_arch_info.
2250 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2251 bool_type_default members of struct language_arch_info.
2252 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2253 bool_type_default members of struct language_arch_info.
2255 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2257 * jv-lang.c (enum java_primitive_types): New type.
2258 (java_language_arch_info): New function.
2259 (java_language): Use it instead of c_language_arch_info.
2261 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2263 * value.h (value_bitstring_subscript): New prototype.
2264 * valarith.h (value_bitstring_subscript): New function.
2265 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2266 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2267 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2269 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2271 * expression.h (struct expression): New member GDBARCH.
2272 * parse.c (parse_exp_in_context): Initialize it.
2273 * parser-def.h (parse_gdbarch, parse_language): New macros.
2275 * ada-exp.y (parse_type): New macro.
2276 Replace builtin_type_ macros by using parse_type.
2277 Replace current_language by parse_language.
2278 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2279 Replace builtin_type_ macros.
2281 * c-exp.y (parse_type): New macro.
2282 Replace builtin_type_ macros by using parse_type.
2283 (parse_number): Replace current_gdbarch by parse_gdbarch.
2284 (yylex): Replace current_language by parse_language.
2286 * f-exp.y (parse_type, parse_f_type): New macros.
2287 Replace builtin_type_ macros by using parse_{f_,}type.
2288 (parse_number): Replace current_gdbarch by parse_gdbarch.
2289 (yylex): Replace current_language by parse_language.
2291 * jv-exp.y (parse_type): New macro.
2292 (parse_number): Replace builtin_type_ macros by using parse_type.
2294 * m2-exp.y (parse_type, parse_m2_type): New macros.
2295 Replace builtin_type_ macros by using parse_{m2_,}type.
2297 * objc-exp.y (parse_type): New macro.
2298 Replace builtin_type_ macros by using parse_type.
2299 (parse_number): Replace current_gdbarch by parse_gdbarch.
2300 (yylex): Replace current_language by parse_language.
2302 * p-exp.y (parse_type): New macro.
2303 Replace builtin_type_ macros by using parse_type.
2304 (parse_number): Replace current_gdbarch by parse_gdbarch.
2305 (yylex): Replace current_language by parse_language.
2307 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2309 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2310 and DATA_SYMBOL_TYPE arguments.
2311 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2312 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2313 (write_dollar_variable): Update call.
2315 * ada-exp.y (write_var_or_type): Update call.
2316 * c-exp.y: Likewise.
2317 * f-exp.y: Likewise.
2318 * jv-exp.y: Likewise.
2319 * m2-exp.y: Likewise.
2320 * objc-exp.y: Likewise.
2321 * p-exp.y: Likewise.
2323 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2325 * ada-lang.c (ada_parent_type): Add handling of the case where
2326 the _parent field is a pointer and/or has a parallel XVS type.
2327 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2328 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2329 the type of the tag instead of doing forcing an EVAL_NORMAL
2330 expression evaluation.
2332 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2333 Joel Brobecker <brobecker@adacore.com>
2335 * ada-lang.c (is_digits_suffix): New function.
2336 (is_dot_digits_suffix): Remove.
2337 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2338 before looking up in symbol table, and do not use wild matches on them.
2339 (wild_match): Reimplement for speed and to allow matching of operator
2341 (is_valid_name_for_wild_match): Return zero for names that do not
2342 follow the GNAT encoding.
2344 (is_name_suffix): Fix typo in comment.
2345 (to_record_with_fixed_variant_part): Ditto.
2347 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2349 * Makefile.in (gnu-nat.o): New rule.
2351 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2353 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2354 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2356 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2358 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2359 Add special handling for pointer types.
2361 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2363 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2365 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2367 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2369 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2370 of builtin_type_int.
2371 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2372 instead of builtin_type_int.
2374 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2376 * infrun.c (normal_stop): Run hook-stop last.
2378 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2380 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2381 (init_gnu_ops): Don't register it.
2383 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2385 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2388 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2390 * valops.c (value_cast_structs): Return NULL for failure.
2391 (value_cast): Handle NULL from value_cast_structs.
2392 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2394 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2396 * inferior.h (context_switch_to): Delete.
2397 * infrun.c (context_switch): Don't save and load infrun state.
2398 (context_switch_to): Delete.
2400 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2401 calls by switch_to_thread calls.
2403 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2404 * thread.c (main_thread_state, main_thread_executing): Delete.
2405 (inferior_thread): Delete references to them.
2406 (add_thread_silent): Fix case where we're adding a thread with the
2407 same ptid as an exited thread. Remove references to
2409 (load_infrun_state, save_infrun_state): Delete.
2410 (thread_alive, is_thread_state, any_running, is_executing)
2411 (set_executing): Remove the special handling for targets that
2412 don't register any thread.
2413 (restore_current_thread, thread_apply_all_command)
2414 (do_captured_thread_select): Unconditionally call
2417 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2418 Call switch_to_thread instead of context_switch_to.
2420 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2422 Remove global continuations in favour of a per-thread
2425 * gdbthread.h (struct thread_info): Add comments around
2426 continuations and intermediate_continuations.
2427 (save_infrun_state, load_infrun_state): Delete continuations and
2428 intermediate_continuations arguments.
2429 * infrun.c (context_switch): Don't context-switch the continuations.
2430 * thread.c (clear_thread_inferior_resources): Discard all
2431 continuations of the thread we're clearing.
2432 (save_infrun_state, load_infrun_state): Delete continuations and
2433 intermediate_continuations arguments, and the code referencing
2435 * utils.c: Include "gdbthread.h".
2436 (cmd_continuation, intermediate_continuation): Delete.
2437 (add_continuation): Add thread_info* argument. Install the
2439 (restore_thread_cleanup): New.
2440 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2442 (do_all_continuations): Reimplement.
2443 (discard_all_continuations_thread_callback,
2444 discard_all_continuations_thread): New.
2445 (discard_all_continuations): Reimplement.
2446 (add_intermediate_continuation): Add thread_info* argument.
2447 Install the continuation on it.
2448 (do_all_intermediate_continuations_thread_callback)
2449 (do_all_intermediate_continuations_thread): New.
2450 (do_all_intermediate_continuations): Reimplement.
2451 (discard_all_intermediate_continuations_thread_callback): New.
2452 (discard_all_intermediate_continuations_thread): New.
2453 (discard_all_intermediate_continuations): Reimplement.
2455 * breakpoint.c (until_break_command): Install the continuation on
2458 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2459 (struct thread_info): Forward declare.
2460 (add_continuation, add_intermediate_continuation): Add
2461 thread_info* argument.
2462 (do_all_continuations_thread, discard_all_continuations_thread)
2463 (do_all_intermediate_continuations_thread)
2464 (discard_all_intermediate_continuations_thread): Declare.
2465 * inf-loop.c (inferior_event_handler): In non-stop only run
2466 continuations on the thread that stopped. In all-stop, run
2467 continuations on all threads.
2468 * infcmd.c (step_once, finish_command): Adjust.
2470 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2472 Remove the global stop_step in favour of a per-thread
2475 * inferior.h (stop_step): Delete.
2477 * gdbthread.h (struct thread_info): Add comments to stop_step.
2478 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2479 * thread.c (load_infrun_state, save_infrun_state): Remove
2480 stop_step argument, and references to it.
2482 * infrun.c (clear_proceed_status): Clear stop_step.
2483 (fetch_inferior_event): Adjust.
2484 (context_switch): Don't context-switch stop_step.
2485 (handle_inferior_event): Adjust.
2486 (normal_stop): Adjust.
2487 (save_inferior_status, restore_inferior_status): Adjust.
2489 * infcmd.c (stop_step): Delete.
2490 (step_1, step_1_continuation, step_once, until_next_command):
2493 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2495 Remove the global step_multi in favour of a per-thread
2498 * inferior.h (step_multi): Delete.
2499 * gdbthread.h (struct thread_info): Add comments around
2501 (save_infrun_state, load_infrun_state): Remove step_multi
2503 * thread.c (load_infrun_state, save_infrun_state): Remove
2504 step_multi argument, and references to it.
2505 * infcmd.c (step_multi): Delete.
2507 (step_1_continuation, until_next_command): Adjust.
2508 * infrun.c (fetch_inferior_event): Adjust.
2509 (context_switch): Don't context-switch step_multi.
2510 (print_stop_reason, normal_stop): Adjust.
2512 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2514 Remove the global stop_signal in favour of a per-thread
2517 * inferior.h (stop_signal): Delete.
2518 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2519 stop_signal argument.
2520 * thread.c (load_infrun_state, save_infrun_state): Remove
2521 stop_signal argument. Don't reference it.
2523 * infcmd.c (stop_signal): Delete.
2524 (program_info): Adjust.
2525 * infrun.c (resume): Clear stop_signal.
2526 (proceed): Adjust. Pass the last stop_signal to the thread we're
2528 (context_switch): Don't context-switch stop_signal.
2529 (handle_inferior_event, keep_going): Adjust.
2530 (save_inferior_status, restore_inferior_status): Adjust.
2532 * fbsd-nat.c: Include "gdbthread.h".
2533 (find_signalled_thread, find_stop_signal): New.
2534 (fbsd_make_corefile_notes): Use it.
2535 * fork-child.c (startup_inferior): Adjust.
2537 * linux-nat.c (get_pending_status): Adjust.
2538 (linux_nat_do_thread_registers): Adjust.
2539 (find_signalled_thread, find_stop_signal): New.
2540 (linux_nat_do_thread_registers): Add stop_signal parameter.
2541 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2542 (linux_nat_corefile_thread_callback): Pass stop_signal.
2543 (linux_nat_do_registers): Delete.
2544 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2545 there's always a thread.
2547 * procfs.c (find_signalled_thread, find_stop_signal): New.
2548 (find_stop_signal): New.
2549 (procfs_do_thread_registers): Add stop_signal parameter.
2550 (struct procfs_corefile_thread_data): Add stop_signal member.
2551 (procfs_corefile_thread_callback): Pass args->stop_signal.
2552 (procfs_make_note_section): Find the last stop_signal.
2554 * solib-irix.c: Include gdbthread.h.
2555 (irix_solib_create_inferior_hook): Adjust.
2556 * solib-osf.c: Include gdbthread.h.
2557 (osf_solib_create_inferior_hook): Adjust.
2558 * solib-sunos.c: Include gdbthread.h.
2559 (sunos_solib_create_inferior_hook): Adjust.
2560 * solib-svr4.c: Include gdbthread.h.
2561 (svr4_solib_create_inferior_hook): Adjust.
2563 * win32-nat.c (do_initial_win32_stuff): Adjust.
2565 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2567 * gdbthread.h (struct thread_info): Add comments around
2569 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2571 * thread.c (load_infrun_state, save_infrun_state): Delete
2572 proceed_to_finish argument and references to it.
2574 * infcall.c (call_function_by_hand): Adjust.
2575 * infcmd.c (finish_command): Adjust.
2576 * infrun.c (proceed_to_finish): Delete.
2577 (clear_proceed_status): Adjust.
2578 (context_switch): Don't context-switch proceed_to_finish.
2579 (normal_stop, save_inferior_status, restore_inferior_status):
2582 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2584 * inferior.h (stop_bpstat): Delete.
2586 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2588 * breakpoint.c (bpstat_do_actions): Rename to ...
2589 (bpstat_do_actions_1): ... this. Make static. Change return type
2590 to int. Return true if a breakpoint proceeded.
2591 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2592 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2595 * gdbthread.h (struct thread_info): Add stop_bpstat.
2596 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2598 * thread.c (load_infrun_state, save_infrun_state): Remove
2599 stop_bpstat argument, and the code referencing it.
2601 * infcall.c: Include "gdbthread.h".
2602 (call_function_by_hand): Adjust.
2603 * exceptions.c: Include "gdbthread.h".
2604 (throw_exception): Adjust.
2605 * infcmd.c (stop_bpstat): Delete.
2606 (continue_command): In all-stop, set the ignore count on the
2607 thread that reported the stop. In non-stop, set it on the current
2609 (finish_command_continuation): Adjust.
2610 (program_info): Adjust.
2611 * infrun.c (clear_proceed_status): Adjust.
2612 (context_switch): Don't context-switch stop_bpstat.
2613 (handle_inferior_event): Adjust.
2614 (normal_stop): Adjust.
2615 (save_inferior_status, restore_inferior_status): Adjust.
2617 * inf-loop.c (inferior_event_handler): Remove parameter to
2618 bpstat_do_actions call.
2619 * top.c (command_loop): Remove parameter to bpstat_do_actions
2620 call. Call it unconditionally.
2621 * event-top.c (command_handler): Ditto.
2622 * python/python.c (execute_gdb_command): Ditto.
2624 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2626 * inferior.h (step_over_calls): Delete.
2628 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2629 step_over_calls argument.
2630 * thread.c (save_infrun_state, load_infrun_state): Remove
2631 step_over_calls argument. Adjust.
2633 * infcmd.c (step_over_calls): Delete.
2635 * infrun.c (clear_proceed_status): Adjust.
2636 (context_switch): Don't context-switch step_over_calls.
2637 (handle_inferior_event, save_inferior_status)
2638 (restore_inferior_status): Adjust.
2640 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2642 Remove context switching in favour of accessing thread_info fields
2645 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2647 (struct thread_stepping_state): Delete.
2648 (gtss, tss): Delete.
2649 (follow_inferior_reset_breakpoints, follow_exec)
2650 (resume, clear_proceed_status): Adjust.
2652 (proceed, start_remote, init_wait_for_inferior): Adjust.
2653 (struct execution_control_state): Add event_thread member.
2654 (delete_step_resume_breakpoint_callback)
2655 (delete_step_thread_step_resume_breakpoint)
2656 (delete_step_thread_step_resume_breakpoint_cleanup)
2657 (delete_step_thread_step_resume_breakpoint): New.
2658 (wait_for_inferior, init_execution_control_state): Use
2659 delete_step_thread_step_resume_breakpoint_cleanup.
2660 (wait_for_inferior): Set the event_thread.
2661 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2662 with delete_step_thread_step_resume_breakpoint.
2663 (init_thread_stepping_state): Change parameter type to
2664 thread_info. Adjust.
2665 (context_switch): Don't context switch prev_pc,
2666 stepping_over_breakpoint, step_resume_breakpoint,
2667 step_range_start, step_range_end, step_frame_id,
2668 tss->stepping_over_breakpoint,
2669 tss->stepping_through_solib_after_catch,
2670 tss->stepping_through_solib_catchpoints, tss->current_line, or
2671 tss->current_symtab.
2672 (adjust_pc_after_break, handle_inferior_event)
2673 (currently_stepping, step_into_function)
2674 (insert_step_resume_breakpoint_at_sal)
2675 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2676 (clear_stepping_state): New.
2677 (normal_stop): Adjust.
2678 (save_inferior_status, restore_inferior_status): Adjust.
2680 * gdbthread.h (struct thread_info): Comments describing the
2681 members moved here. Add step_after_step_resume_breakpoint.
2682 (delete_step_resume_breakpoint): Add thread_info argument.
2683 (save_infrun_state, load_infrun_state): Remove prev_pc,
2684 trap_expected, step_resume_breakpoint, step_range_start,
2685 step_range_end, step_frame_id, another_trap,
2686 stepping_through_solib_after_catch,
2687 stepping_through_solib_catchpoints, current_line and
2688 current_symtab function arguments.
2689 (inferior_thread): Declare.
2691 * thread.c (inferior_thread): New.
2692 (delete_step_resume_breakpoint): Add a thread_info parameter and
2694 (load_infrun_state, save_infrun_state): Remove prev_pc,
2695 trap_expected, step_resume_breakpoint, step_range_start,
2696 step_range_end, step_frame_id, stepping_over_breakpoint,
2697 stepping_through_solib_after_catch,
2698 stepping_through_solib_catchpoints, current_line and
2699 current_symtab args. Remove code referencing them.
2701 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2703 (step_1, step_once, until_next_command): Adjust.
2705 * inferior.h (step_range_start, step_range_end, step_frame_id):
2708 * linux-nat.c (linux_child_follow_fork): If following the child,
2709 move the step state to it. Adjust.
2710 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2711 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2713 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2715 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2718 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2720 * corelow.c (add_to_thread_list): If this is the first time we
2721 hear about thread info, update inferior_ptid.
2722 (core_open): Clear the thread list and set inferior_ptid before
2723 acknowledging a new inferior. Find threads before fetching
2724 register info. Give an upper target layer a chance to find and
2725 claim new threads. Print core generation and stop signal info
2726 after finding new threads.
2727 (get_core_register_section): Look at the lwp member of
2728 inferior_ptid for detecting if we have threads info, instead of
2730 (core_pid_to_str): New.
2731 (init_core_ops): Register core_pid_to_str.
2733 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2735 * spu-linux-nat.c (spu_child_post_startup_inferior)
2736 (spu_child_post_attach): Don't add the main thread here.
2738 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2740 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2742 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2743 seeing a thread id, extend the main thread's ptid. If we still
2744 have pending execs, don't be verbose about new threads.
2745 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2746 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2747 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2750 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2752 * procfs.c (to_attach): Create a procinfo for the current lwp.
2753 Add it to gdb's thread list.
2754 (procfs_fetch_registers, procfs_store_registers): Assume there's
2756 (procfs_wait): Don't add the main thread here.
2757 (procfs_init_inferior): Create a procinfo for the main lwp here.
2758 Change main thread's ptid with thread_change_ptid.
2759 (procfs_notice_thread): Check for exited threads.
2760 (procfs_corefile_thread_callback): Remove check for the main
2762 (procfs_make_note_section): Assume there is always a thread.
2764 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2765 attaching. Change the main thread ptid with thread_change_ptid.
2766 (sol_thread_detach): Clear sol_thread_active.
2767 (sol_thread_wait): Check for exited threads.
2768 (sol_thread_create_inferior): Clear sol_thread_active before
2769 creating a new inferior. Change the main thread ptid with
2771 (sol_thread_mourn_inferior): Clear sol_thread_active.
2772 (sol_find_new_threads_callback): Check for exited threads.
2774 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2776 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2777 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2778 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2779 process, and return TARGET_WAITKIND_IGNORE.
2781 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2783 * inf-ttrace.c: Include <signal.h>
2784 (inf_ttrace_delete_dead_threads_callback): New.
2785 (inf_ttrace_resume_lwp): New.
2786 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2787 delete dying threads until they are really dead.
2788 (inf_ttrace_wait): After stopping the whole process, delete any
2789 dying thread that is really dead by now.
2790 (inf_ttrace_thread_alive): Return 1.
2791 (inf_ttrace_extra_thread_info): New.
2792 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2794 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2796 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2798 (inf_ttrace_attach): Add the main thread.
2799 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2800 for always a thread.
2801 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2802 using thread_change_ptid, and set its private data. Don't add the
2804 (inf_ttrace_pid_to_str): Adjust.
2806 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2808 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2809 thread_change_ptid. Check for exited threads.
2810 (bsd_uthread_find_new_threads): Check for exited threads.
2812 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2814 * inf-ptrace.c: Include "gdbthread.h".
2815 (inf_ptrace_attach): Add the main thread here.
2816 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2817 Decorate the main thread id with the lwp id.
2819 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2821 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2822 thread_change_ptid. Don't add or mark the main thread as running
2824 * fork-child.c (fork_inferior): Add the main thread here.
2826 2008-09-08 Jerome Guitton <guitton@adacore.com>
2828 * rs6000-tdep.c (rs6000_fetch_instruction)
2829 (rs6000_skip_stack_check): New functions.
2830 (skip_prologue): Skip stack check sequence.
2832 2008-09-08 David Daney <ddaney@avtrex.com>
2834 * dummy-frame.h (frame.h): Include it.
2835 (struct frame_id): Remove declaration.
2837 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2839 * spu-tdep.c (spu_push_dummy_code): New function.
2840 (spu_gdbarch_init): Install it.
2842 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2844 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2845 instead of paddr_nz.
2846 * gdbarch.c: Regenerate.
2848 * target.c (target_xfer_partial, debug_print_register): Use
2849 core_addr_to_string_nz instead of paddr_nz.
2851 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2853 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2854 *before* calling gdbarch_init_osabi.
2855 (rs6000_aix_init_osabi): Disable displaced stepping.
2857 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2859 * target.c (update_current_target): Do not inherit to_open
2861 (pop_target): Call target_close on target_stack instead
2863 (pop_all_targets_above): Likewise.
2865 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2867 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2868 (gnuv3_print_method_ptr): Use it.
2869 (gnuv3_method_ptr_to_value): Likewise.
2871 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2873 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2874 register_area callback function.
2875 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2876 Use it instead of current_gdbarch.
2877 * nto-procfs.c (procfs_store_registers): Update call.
2879 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2881 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2882 regcache architecture instead of current_gdbarch.
2884 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2886 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2887 (check_for_saved): Use it instead of current_gdbarch.
2888 (is_arg_spill): Add gdbarch paramter. Use it instead
2890 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2891 to is_arg_spill and check_for_saved.
2892 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2894 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2896 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2897 instead of current_gdbarch.
2899 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2901 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2902 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2903 Use it instead of current_gdbarch.
2904 (m68kbsd_supply_fpregset): Update call.
2905 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2906 (m68kbsd_collect_fpregset): Likewise.
2908 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2910 * cris-tdep.c (cris_version, cris_mode): Remove.
2911 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2912 (cris_breakpoint_from_pc): Likewise.
2913 (cris_frame_unwind_cache): Use tdep->cris_version.
2914 (crisv32_scan_prologue): Likewise.
2915 (cris_spec_reg_applicable): Add gdbarch argument.
2916 Use tdep->cris_version.
2917 (cris_register_size, cris_special_register_name): Update calls.
2918 (cris_special_register_name): Add gdbarch argument.
2919 (cris_register_name, crisv32_register_name): Update calls.
2921 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2923 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2924 instead of current_gdbarch.
2926 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2927 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2928 * sh-tdep.c (gdb_print_insn_sh): Remove.
2929 (sh_gdbarch_init): Install print_insn_sh directly.
2931 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2932 from current_gdbarch.
2933 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2934 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2935 depending on mips_abi.
2937 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2939 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2940 (smash_text_address): Likewise.
2941 * gdbarch.c, gdbarch.h: Regenerate.
2943 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2944 * arch-utils.h (core_addr_identity): Likewise.
2945 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2946 (arm_smash_text_address): Likewise.
2947 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2948 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2949 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2951 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2952 Use it instead of current_gdbarch.
2954 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2955 arm_dwarf2_prev_register): Update calls.
2956 * m88k-tdep.c (m88k_unwind_pc): Update call.
2958 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2960 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2961 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2962 Call gdbarch_integer_to_address directly instead of converting
2963 to value and back. Update comment.
2964 (execute_stack_op): Update call site.
2965 * dwarf2loc.c (find_location_expression): Likewise.
2966 (locexpr_describe_location): Update
2968 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2969 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2970 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2971 (dwarf2_loc_desc_needs_frame): Likewise.
2973 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2975 * breakpoint.h (struct bp_location): Change type of section
2976 member to "struct obj_section *".
2977 * tracepoint.h (struct tracepoint): Likewise.
2978 * symtab.h (struct general_symbol_info): Replace bfd_section
2979 member with obj_section.
2980 (struct symtab_and_line): Change type of section member to
2981 "struct obj_section *".
2982 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2983 (SYMBOL_OBJ_SECTION): ... this.
2985 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2986 section as obj_section instead of bfd_section.
2988 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2989 directly instead of looking of obj_section from bfd_section.
2991 * objfiles.h (find_pc_sect_section): Remove.
2992 * objfiles.c (find_pc_sect_section): Remove.
2993 (find_pc_section): Inline find_pc_sect_section code.
2995 * symfile.h (find_pc_overlay): Return struct obj_section *.
2996 (find_pc_mapped_section): Likewise.
2997 (section_is_overlay, section_is_mapped): Change type of section
2998 argument to struct obj_section *.
2999 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3000 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3001 (symbol_overlayed_address): Likewise.
3002 * symtab.h (symbol_overlayed_address): Likewise.
3003 * symfile.c (overlay_is_mapped): Remove.
3004 (section_is_mapped): Inline overlay_is_mapped code. Update.
3005 (overlay_invalidate_all): Update.
3006 (section_is_overlay): Change section argument to type
3007 "struct obj_section *". Use bfd_ methods.
3008 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3009 (pc_in_mapped_range): Likewise. Handle relocated sections.
3010 (sections_overlap): Likewise.
3011 (overlay_unmapped_address): Likewise.
3012 (overlay_mapped_address): Likewise.
3013 (symbol_overlayed_address): Likewise.
3014 (find_pc_overlay): Return struct obj_section *.
3015 (find_pc_mapped_section): Likewise.
3016 (list_overlays_command): Update.
3017 (map_overlay_command, unmap_overlay_command): Update.
3018 (simple_overlay_update): Update.
3020 * block.h (blockvector_for_pc_sect): Change section argument
3021 to type "struct obj_section *".
3022 (block_for_pc_sect): Likewise.
3023 * block.c (blockvector_for_pc_sect): Change section argument
3024 to type "struct obj_section *".
3025 (block_for_pc_sect): Likewise.
3026 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3027 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3028 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3029 (matching_bfd_sections): Rename to ...
3030 (matching_obj_sections): ... this. Update argument types.
3031 * blockframe.c (find_pc_sect_function): Likewise.
3032 * breakpoint.c (describe_other_breakpoints): Likewise.
3033 (breakpoint_has_pc, check_duplicates_for): Likewise.
3034 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3035 (lookup_minimal_symbol_by_pc_section): Likewise.
3036 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3037 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3038 find_pc_sect_line, find_function_start_pc): Likewise.
3039 (matching_bfd_sections): Rename to ...
3040 (matching_obj_sections): ... this. Update argument types.
3042 * blockframe.c (find_pc_partial_function): Update to section
3043 type changes. No longer call find_pc_sect_section.
3044 (cache_pc_function_section): Change to type "struct obj_section *".
3045 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3046 * exec.c (xfer_memory): Likewise.
3047 * findvar.c (read_var_value): Likewise.
3048 * infcmd.c (jump_command): Likewise.
3049 * linespec.c (minsym_found): Likewise.
3050 * maint.c (maintenance_translate_address): Likewise.
3051 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3052 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3053 * parse.c (write_exp_msymbol): Likewise.
3054 * printcmd.c (build_address_symbolic): Likewise.
3055 (address_info, sym_info): Likewise.
3056 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3057 * symtab.c (fixup_section): Likewise.
3058 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3059 (find_pc_line, find_function_start_sal): Likewise.
3060 * target.c (memory_xfer_partial): Likewise.
3061 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3062 * spu-tdep.c (spu_overlay_update): Likewise.
3064 2008-09-04 Doug Evans <dje@google.com>
3066 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3067 Change argument of pulongest from CORE_ADDR to ULONGEST.
3068 All callers updated.
3069 * utils.c (plongest): Renamed from paddr_d.
3070 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3071 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3072 `CORE_ADDR addr' arg of error message.
3074 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3076 * ser-tcp.c (ser_tcp_send_break): New function.
3077 (_initialize_ser_tcp): Use ser_tcp_send_break.
3078 * ser-tcp.h (ser_tcp_send_break): New prototype.
3080 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3082 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3083 when allocating stack frame for inferior call.
3085 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3087 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3088 SP or return address if we failed to find a valid frame.
3090 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3092 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3093 non-permanent breakpoints.
3094 (bpstat_stop_status): Change enable_state to bp_disabled only for
3095 non-permanent breakpoints.
3096 (bp_loc_is_permanent): New function.
3097 (create_breakpoint): Check if the location points to a permanent
3098 breakpoint and if it does, make breakpoint permanent.
3099 (update_breakpoint_locations): Make sure new locations of permanent
3100 breakpoints are properly initialized.
3101 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3102 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3104 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3106 * breakpoint.c (insert_breakpoints, update_global_location_list):
3107 Check breakpoints_always_inserted_mode instead of
3108 always_inserted_mode directly.
3110 2008-09-02 Andreas Schwab <schwab@suse.de>
3112 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3114 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3116 Stay compatible after the GCC PR fortran/29635 fix.
3117 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3118 (process_die <DW_TAG_imported_module>): Do not assert anything about
3119 these unsupported tags.
3121 2008-08-29 Tom Tromey <tromey@redhat.com>
3123 * maint.c (_initialize_maint_cmds): Fix typo.
3125 2008-08-29 Tom Tromey <tromey@redhat.com>
3127 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3130 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3132 * remote.c: Include "gdb_stat.h".
3134 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3136 * dummy-frame.h (dummy_frame_pop): Add prototype.
3137 * dummy-frame.c: Include "observer.h".
3138 (dummy_frame_push): Do not check for stale frames.
3139 (dummy_frame_pop): New function.
3140 (cleanup_dummy_frames): New function.
3141 (_initialize_dummy_frame): Install it as inferior_created observer.
3143 * frame.h (struct frame_id): Update comments.
3144 (frame_id_inner): Remove prototype.
3145 * frame.c (frame_id_inner): Make static. Add comments.
3146 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3147 false positives for targets using non-contiguous stack ranges.
3148 (get_prev_frame_1): Update frame_id_inner safety net check.
3149 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3151 * stack.c (return_command): Directly pop the selected frame.
3152 * infrun.c (handle_inferior_event): Remove dead code.
3153 * i386-tdep.c (i386_push_dummy_call): Update comment.
3155 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3157 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3158 breakpoint from shared library.
3160 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3162 * solib-svr4.c (read_program_header): New function.
3163 (scan_dyntag_auxv): New function.
3164 (elf_locate_base): Use it if scan_dyntag fails.
3165 (find_program_interpreter): New function.
3166 (enable_break): Use it instead of .interp section.
3168 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3170 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3171 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3172 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3173 remote_bfd_open): New functions.
3174 (remote_hostio_send_command): Fail safely if remote connection
3177 * solist.h (solib_open): Remove prototype.
3178 (solib_bfd_open): Add prototype.
3179 * solib.c: Include "remote.h".
3180 (solib_open): Remove, replace by ...
3181 (solib_bfd_open): ... this new function. Handle remote BFDs.
3182 (solib_map_sections): Replace solib_open by solib_bfd_open.
3183 * solib-frv.c: Include "exceptions.h".
3184 (enable_break2): Replace solib_open by solib_bfd_open.
3185 * solib-svr4.c: Include "exceptions.h".
3186 (enable_break): Replace solib_open by solib_bfd_open.
3188 * symfile.c: Include "remote.h".
3189 (build_id_verify): Handle remote BFDs.
3190 (separate_debug_file_exists): Use BFD to access file. Handle
3192 (symfile_bfd_open): Handle remote BFDs.
3193 (reread_symbols): Handle remote BFDs.
3195 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3197 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3199 * gdbarch.sh (target_gdbarch): New global variable.
3200 (deprecated_current_gdbarch_select_hack): Set it.
3201 * gdbarch.c, gdbarch.h: Regenerate.
3203 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3205 * target-descriptions.c (target_find_description): Likewise.
3206 * arm-tdep.c (arm_update_current_architecture): Likewise.
3207 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3208 arm_show_force_mode): Likewise.
3209 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3210 show_mips_abi): Likewise.
3211 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3213 * target.c (target_translate_tls_address): Use target_gdbarch
3214 instead of current_gdbarch.
3215 * remote.c (struct packet_reg): Likewise.
3216 (get_remote_arch_state, packet_reg_from_regnum,
3217 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3218 remote_address_masked, remote_insert_breakpoint,
3219 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3220 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3221 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3222 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3224 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3225 solib_add, info_sharedlibrary_command, solib_address,
3226 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3227 solib_global_lookup): Likewise.
3228 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3229 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3231 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3232 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3233 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3235 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3236 nto_truncate_ptr): Likewise.
3237 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3239 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3241 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3242 (ppc_linux_vmx_regset_sections): New structure.
3243 (ppc_linux_fp_regset_sections): New structure.
3244 (ppc_linux_init_abi): Select core-file regset based on target
3247 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3249 * target.c (debug_print_register): Use regcache_raw_collect
3250 instead of regcache_cooked_read. Only handle raw registers.
3252 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3254 * cp-name-parser.y: Include config.h before system headers.
3256 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3258 * m88k-tdep.c: Update for unwinder changes.
3260 2008-08-24 Tom Tromey <tromey@redhat.com>
3262 * s390-tdep.c (s390_address_class_type_flags): Use
3263 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3264 (s390_address_class_type_flags_to_name): Likewise.
3265 (s390_address_class_name_to_type_flags): Likewise.
3267 2008-08-24 Tom Tromey <tromey@redhat.com>
3269 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3271 * features/rs6000/powerpc-vsx32l.c
3272 (initialize_tdesc_powerpc_vsx32l): Update.
3273 * features/rs6000/powerpc-vsx32.c
3274 (initialize_tdesc_powerpc_vsx32): Update.
3275 * features/rs6000/powerpc-vsx64.c
3276 (initialize_tdesc_powerpc_vsx64): Update.
3277 * features/rs6000/powerpc-vsx64l.c
3278 (initialize_tdesc_powerpc_vsx64l): Update.
3279 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3280 TYPE_VECTOR, not TYPE_FLAGS.
3282 2008-08-24 Tom Tromey <tromey@redhat.com>
3284 * xml-tdesc.c (tdesc_end_union): Update.
3285 * stabsread.c (define_symbol): Update.
3286 (read_type): Update.
3287 (read_struct_type): Update.
3288 (read_enum_type): Update.
3289 * spu-tdep.c (spu_builtin_type_vec128): Update.
3290 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3291 (sh_push_dummy_call_nofpu): Update.
3292 * mdebugread.c (parse_symbol): Update.
3293 (parse_symbol): Update.
3294 (parse_symbol): Update.
3295 (upgrade_type): Update.
3296 * jv-lang.c (java_lookup_class): Update.
3297 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3298 * i386-tdep.c (i386_mmx_type): Update.
3299 (i386_sse_type): Update.
3300 * gdbtypes.h (enum type_flag_value): New enum.
3301 (enum type_instance_flag_value): New enum.
3302 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3303 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3304 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3305 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3306 TYPE_FLAG_NOTTEXT): Now enum constants.
3307 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3308 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3309 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3310 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3311 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3312 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3313 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3314 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3315 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3316 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3317 TYPE_NOTTEXT): Update.
3318 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3319 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3320 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3321 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3322 TYPE_ADDRESS_CLASS_ALL): Update.
3323 (struct main_type) <flags>: Remove.
3324 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3325 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3326 flag_vector, flag_stub_supported, flag_nottext,
3327 flag_fixed_instance>: New fields.
3328 <nfields, vptr_fieldno>: Move earlier.
3329 (TYPE_FLAGS): Remove.
3330 * gdbtypes.c (make_pointer_type): Update.
3331 (address_space_name_to_int): Update.
3332 (address_space_int_to_name): Update.
3333 (make_type_with_address_space): Update.
3334 (make_cv_type): Update.
3335 (create_range_type): Update.
3336 (get_discrete_bounds): Update.
3337 (create_set_type): Update.
3338 (make_vector_type): Update.
3339 (smash_to_method_type): Update.
3340 (check_typedef): Update.
3341 (check_stub_method): Update.
3342 (init_type): Individually assign flag fields.
3343 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3344 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3345 (copy_type_recursive): Copy the entire main type. Don't use
3347 * features/rs6000/powerpc-altivec64l.c
3348 (initialize_tdesc_powerpc_altivec64l): Update.
3349 * features/rs6000/powerpc-altivec64.c
3350 (initialize_tdesc_powerpc_altivec64): Update.
3351 * features/rs6000/powerpc-altivec32l.c
3352 (initialize_tdesc_powerpc_altivec32l): Update.
3353 * features/rs6000/powerpc-altivec32.c
3354 (initialize_tdesc_powerpc_altivec32): Update.
3355 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3357 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3359 * dwarf2read.c (read_structure_type): Update.
3360 (read_enumeration_type): Likewise.
3361 (process_enumeration_scope): Likewise.
3362 (read_tag_pointer_type): Likewise.
3363 (read_subroutine_type): Likewise.
3364 (read_subroutine_type): Likewise.
3365 (read_base_type): Likewise.
3366 * coffread.c (coff_read_enum_type): Update.
3367 * ada-valprint.c (adjust_type_signedness): Update.
3368 * ada-typeprint.c (print_record_field_types): Update.
3369 * ada-lang.c (packed_array_type): Update.
3370 (empty_record): Don't reset TYPE_FLAGS.
3371 (ada_template_to_fixed_record_type_1): Update.
3372 (ada_template_to_fixed_record_type_1): Likewise.
3373 (template_to_static_fixed_type): Likewise.
3374 (to_record_with_fixed_variant_part): Likewise.
3375 (to_fixed_record_type): Likewise.
3376 (to_fixed_array_type): Likewise.
3377 (to_static_fixed_type): Likewise.
3379 2008-08-23 Jim Blandy <jimb@redhat.com>
3382 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3383 for the macro bcache.
3385 2008-08-23 Tom Tromey <tromey@redhat.com>
3387 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3388 (argc): Now 31 bits.
3390 2008-08-22 Tom Tromey <tromey@redhat.com>
3392 * NEWS: Move macro entries back under "New commands".
3394 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3396 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3397 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3398 (create_overlay_event_breakpoint): Loop over all objfiles to install
3399 multiple instances of the overlay event breakpoint if present.
3401 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3403 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3404 (info_spu_event_command): Command only supported on SPU architecture.
3405 (info_spu_signal_command): Likewise.
3406 (info_spu_mailbox_command): Likewise.
3407 (info_spu_dma_command): Likewise.
3408 (info_spu_proxydma_command): Likewise.
3410 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3412 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3413 if the thread has already exited.
3415 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3417 * infrun.c (proceed): Move back setting previous_inferior_ptid
3419 (wait_for_inferior): ... to here.
3420 (fetch_inferior_event): ... and here.
3422 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3424 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3425 (deprecated_current_gdbarch_select_hack): Call registers_changed
3426 instead of reinit_frame_cache.
3427 * gdbarch.c: Regenerate.
3429 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3431 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3433 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3435 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3437 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3439 * findvar.c (locate_var_value): Do not call get_frame_arch
3440 with a NULL frame argument.
3442 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3444 * frame.h (frame_map_regnum_to_name): Remove prototype.
3445 (frame_map_name_to_regnum): Remove prototype.
3446 * frame.c (frame_map_regnum_to_name): Remove.
3447 (frame_map_name_to_regnum): Remove.
3448 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3449 instead of frame_map_regnum_to_name.
3450 * ax-gdb.c: Include "user-regs.h".
3451 (gen_expr): Use user_reg_map_name_to_regnum instead of
3452 frame_map_name_to_regnum.
3453 * eval.c: Include "user-regs.h".
3454 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3455 instead of frame_map_name_to_regnum.
3456 * infcmd.c (registers_info): Likewise.
3457 * parse.c: Include "user-regs.h".
3458 (write_dollar_variable): Use user_reg_map_name_to_regnum
3459 instead of frame_map_name_to_regnum.
3460 * tracepoint.c: Include "user-regs.h".
3461 (encode_actions): Use user_reg_map_name_to_regnum
3462 instead of frame_map_name_to_regnum.
3463 * valops.c: Include "user-regs.h".
3464 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3465 of frame_map_regnum_to_name.
3467 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3469 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3470 and manually relocate .opd contents from BFD instead of reading
3471 them from target memory.
3473 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3475 * dwarf2read.c (processing_current_prefix): Delete static
3477 (process_full_comp_unit): Do not set processing_current_prefix.
3478 (dwarf2_full_name): New function.
3479 (read_func_scope): Do not set processing_current_prefix. Use
3481 (read_structure_type): Do not set processing_current_prefix. Remove
3482 unused inner cleanup.
3483 (process_structure_scope): Do not set processing_current_prefix.
3484 (read_enumeration_type): Use dwarf2_full_name.
3485 (determine_class_name): Return a const char *. Put the result
3486 on the objfile obstack. Use dwarf2_full_name.
3487 (read_namespace_type): New function.
3488 (read_namespace): Do not create the type here. Use
3490 (read_typedef): Use dwarf2_full_name. Do not pass the name
3492 (read_base_type): Do not pass the name to init_type. Handle
3494 (read_unspecified_type): Do not pass the name to init_type.
3495 (new_symbol): Use dwarf2_full_name instead of
3496 processing_current_prefix.
3497 (read_type_die): Do not set processing_current_prefix. Handle
3499 (determine_prefix): Handle specifications. Return the result
3500 on the objfile obstack. Handle unions correctly.
3502 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3504 * buildsym.c (add_symbol_to_list): Do not call
3505 cp_scan_for_anonymous_namespaces here.
3506 (finish_block): Do not call cp_set_block_scope here.
3507 * cp-namespace.c (processing_has_namespace_info)
3508 (processing_current_prefix): Delete.
3509 (cp_initialize_namespace): Do not initialize
3510 processing_has_namespace_info.
3511 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3512 not check processing_has_namespace_info.
3513 (cp_set_block_scope): Take prefix and namespace info flag as
3514 arguments. Honor namespaces regardless of a demangled name.
3515 * cp-support.h (processing_has_namespace_info)
3516 (processing_current_prefix): Delete declarations.
3517 (cp_set_block_scope): Update prototype.
3518 * dwarf2read.c (processing_has_namespace_info)
3519 (processing_current_prefix): New static variables.
3520 (read_file_scope): Initialize processing_has_namespace_info.
3521 (read_func_scope): Call cp_set_block_scope for C++.
3522 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3523 * symtab.c (symbol_demangled_name): Accept a const argument.
3524 * symtab.h (symbol_demangled_name): Update prototype.
3526 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3528 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3529 * blockframe.c (find_pc_partial_function): Likewise.
3530 * buildsym.c (find_symbol_in_list): Likewise.
3531 * c-valprint.c (c_val_print): Likewise.
3532 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3533 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3534 * cp-support.c (cp_remove_params): Renamed from remove_params and
3536 (overload_list_add_symbol): Update call to remove_params.
3537 * cp-support.h (cp_remove_params): Declare.
3538 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3539 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3540 * expprint.c (dump_subexp_body_standard): Likewise.
3541 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3542 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3544 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3545 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3546 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3547 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3548 symbols and SYMBOL_PRINT_NAME for messages.
3549 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3550 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3551 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3552 SYMBOL_SET_LINKAGE_NAME.
3553 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3554 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3556 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3557 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3558 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3559 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3560 (address_info): Use SYMBOL_PRINT_NAME for messages and
3561 SYMBOL_LINKAGE_NAME for lookups.
3562 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3563 * stabsread.c (patch_block_stabs, define_symbol)
3564 (read_type, read_enum_type, common_block_end)
3565 (cleanup_undefined_types_1, scan_file_globals): Use
3566 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3567 and SYMBOL_PRINT_NAME.
3568 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3569 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3570 cp_remove_params instead of cplus_demangle.
3571 (print_block_frame_labels, print_frame_arg_vars): Use
3572 SYMBOL_LINKAGE_NAME.
3573 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3574 SYMBOL_LINKAGE_NAME.
3575 (dump_symtab_1, print_symbol, print_partial_symbols)
3576 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3577 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3578 (SYMBOL_SET_LINKAGE_NAME): New.
3579 (SYMBOL_SET_NAMES): Add a comment.
3580 * tracepoint.c (set_traceframe_context, validate_actionline)
3581 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3582 lookups and SYMBOL_PRINT_NAME for output.
3583 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3584 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3586 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3588 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3589 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3590 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3591 obj_section_addr and obj_section_endaddr.
3592 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3593 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3594 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3595 (find_extant_func_descr): Likewise.
3596 * solib-frv.c (frv_relocate_main_executable): Use
3598 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3599 obj_section_addr and obj_section_endaddr.
3601 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3603 * NEWS: Amplify last entry on boolean types in Ada.
3605 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3607 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3608 Make the dwarf2_cu * parameter output as well as input. Update it if
3609 we follow a reference to another CU.
3610 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3611 (die_type, die_containing_type): Update calls to changed functions.
3612 Use the returned CU along with the returned DIE.
3613 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3615 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3617 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3619 (process_queue): Do not read in the DIEs here.
3620 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3621 (read_full_die): Do not call queue_comp_unit from here.
3622 (maybe_queue_comp_unit): New function.
3623 (follow_die_ref): Use it.
3625 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3627 * dwarf2read.c (struct attribute): Move earlier.
3628 (struct die_info): Change attrs to a trailing array.
3629 (dwarf_alloc_die): Take the number of attributes. Allocate space
3631 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3632 allocate attributes.
3634 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3636 * dwarf2read.c (REF_HASH_SIZE): Delete.
3637 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3638 (struct die_info): Remove next_ref.
3639 (store_in_ref_table): Remove offset argument. Rewrite to use
3640 htab_find_slot_with_hash.
3641 (die_hash, die_eq): New.
3642 (read_comp_unit): Allocate the die_hash.
3643 (read_die_and_children): Update call to store_die_ref.
3644 (follow_die_ref): Rewrite to use htab_find_with_hash.
3646 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3648 * dwarf2read.c (free_die_list, copy_die): Delete.
3649 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3651 (read_full_die): Update call to dwarf_alloc_die. Allocate
3652 attributes on the CU obstack.
3653 (free_one_comp_unit): Do not call free_die_list.
3655 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3657 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3658 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3660 (read_full_die): Do not allocate DIEs for abbrev 0.
3661 (follow_die_ref): Correct error message.
3663 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3665 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3666 there are no symbols loaded, instead of throwing a generic error.
3667 (decode_variable): Likewise.
3669 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3671 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3672 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3674 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3675 and offset. Use size_t instead of unsigned long.
3676 (build_objfile_section_table): Use size_t instead of unsigned
3678 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3680 (find_pc_sect_section): Use obj_section_addr and
3681 obj_section_endaddr.
3682 * symfile.c (symfile.c): Remove code that maps sections
3683 offsets in "addr" to the object's sections.
3684 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3685 * gcore.c (gcore_create_callback): Use obj_section_addr and
3686 obj_section_endaddr.
3687 * maint.c (print_objfile_section_info): Likewise.
3688 * printcmd.c (sym_info): Use obj_section_addr and
3689 obj_section_endaddr.
3690 * symtab.c (fixup_section): Likewise.
3692 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3694 * sparc-tdep.c: Make some comments catch up with reality.
3696 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3698 * NEWS: Mention 'set target-async'
3700 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3702 * infrun.c (resume): If the thread is placed to the deferred step
3703 queue, mark it as running.
3705 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3707 Make sure target supports non-stop.
3708 * infcmd.c (run_command_1, attach_command): If non-stop mode
3709 is requested, verify the target supports it.
3710 * linux-nat.c (linux_nat_supports_non_stop): New.
3711 (linux_nat_add_target): Register the above.
3712 * target.c (find_default_supports_non_stop)
3713 (target_supports_non_stop): New.
3714 (init_dummy_target): Register find_default_supports_non_stop.
3715 * target.h (struct target_ops): New field to_supports_non_stop.
3716 (target_supports_non_stop): New.
3718 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3719 Vladimir Prus <vladimir@codesourcery.com>
3721 * target.c (target_async_permitted, target_async_permitted_1)
3722 (set_maintenance_target_async_permitted)
3723 (show_maintenance_target_async_permitted): New.
3724 (initialize_targets): Register 'set target-async'.
3725 * target.h (target_async_permitted): Declare.
3726 * linux-nat.c (linux_nat_async_enabled)
3727 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3728 (show_maintenance_linux_async_permitted): Remove.
3729 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3730 (get_pending_events, linux_nat_async): Use target_async_permitted.
3731 (linux_nat_set_async_mode): Remove, moving the only used bits
3733 (linux_nat_setup_async): This.
3734 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3735 Use linux_nat_setup_async.
3736 * remote.c (remote_async_permitted, remote_async_permitted_set)
3737 (set_maintenance_remote_async_permitted)
3738 (show_maintenance_remote_async_permitted): Remove.
3739 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3740 (remote_is_async_p): Use target_async_permitted.
3741 (_initialize_remote): Don't register 'main set remote-async'.
3742 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3743 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3744 * mi/mi-main.c (mi_cmd_list_target_features): New.
3746 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3748 * target.c (maybe_kill_then_attach)
3749 (maybe_kill_then_create_inferior): Remove.
3750 (update_current_target): Do not default to_attach,
3751 to_create_inferiour, to_is_async_p.
3753 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3755 Changes for supporting boolean types in debugging data.
3756 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3757 API to return LONGEST values rather than struct values.
3758 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3759 and discrete_type_high_bound.
3760 (to_fixed_range_type): Create a range type in cases where
3761 argument is base type and its limits are representable as ints.
3762 (ada_is_modular_type): Correct so that base type must be integral.
3763 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3764 keywords when they appear alone, since we are phasing out
3765 direct representation of these identifiers in debugging data.
3766 * ada-exp.y: Define 'true' and 'false' as primaries.
3767 (type_boolean): New function.
3768 (type_int,type_long,type_long_long,type_floattype_double)
3769 (type_long_double): Remove uses of current_gdbarch for consistency
3771 (write_int): Change comment to indicate that it might write boolean
3773 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3774 type, since will no longer be represented as enumerated type in
3776 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3778 * NEWS: Note support boolean types.
3780 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3782 * bsd-uthread.c (bsd_uthread_close): New.
3783 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3785 (bsd_uthread_solib_loaded): Fix typo.
3786 (bsd_uthread_target): Register bsd_uthread_close.
3788 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3790 * corelow.c (core_open): Assume there was no upper layer left
3791 behind from a previous inferior.
3792 * target.c (pop_all_targets): Rename to ...
3793 (pop_all_targets_above): ... this. Add a target stratum
3794 parameter. Use it instead of hardcoding the dummy_stratum.
3795 (pop_all_targets): New, defer to pop_all_targets_above.
3796 (target_preopen): Use pop_all_targets_above.
3797 * target.h (pop_all_targets_above): Declare.
3799 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3801 * gdbthread.h (thread_change_ptid): Declare.
3802 * infrun.c (infrun_thread_ptid_changed): New.
3803 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3804 thread_ptid_changed observer.
3805 * regcache.c (regcache_thread_ptid_changed): New.
3806 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3807 thread_ptid_changed observer.
3808 * thread.c (thread_change_ptid): New.
3810 2008-08-18 Tom Tromey <tromey@redhat.com>
3812 * symfile.c (reread_symbols): Update.
3813 * solib-sunos.c (allocate_rt_common_objfile): Update.
3814 * objfiles.c (allocate_objfile): Update.
3815 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3818 2008-08-18 Tom Tromey <tromey@redhat.com>
3820 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3823 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3825 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3827 (rs6000_in_function_epilogue_p): Check for bctr.
3828 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3829 number. Set gpr_mask and used_bl. Continue scanning while some
3830 expected registers are not saved. Set lr_register if LR is not
3832 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3834 2008-08-17 Tom Tromey <tromey@redhat.com>
3837 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3838 (ep_find_event_name_end): Remove.
3839 (catch_fork_temporary, catch_vfork_temporary,
3840 catch_fork_permanent, catch_vfork_permanent): New constants.
3841 (catch_vfork, catch_fork): Remove.
3842 (catch_fork_command_1): Add 'command' argument. Remove
3843 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3845 (catch_exec_command_1): Add 'command' argument; remove
3846 'tempflag'. Handle NULL 'arg'.
3847 (catch_load_command_1): Likewise.
3848 (catch_unload_command_1): Likewise.
3849 (catch_ada_exception_command): Likewise.
3850 (catch_assert_command): Likewise.
3851 (catch_catch_command): New function.
3852 (catch_throw_command): Likewise.
3853 (catch_command_1): Remove.
3854 (catch_command): Just call error.
3855 (tcatch_command): Likewise.
3856 (catch_cmdlist): New global.
3857 (tcatch_cmdlist): Likewise.
3858 (add_catch_command): New function.
3859 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3860 commands. Create all catch sub-commands.
3862 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3864 * gdbthread.h: Add comments.
3865 * stack.c (get_selected_block): Return 0 on an exited thread.
3866 * top.c (execute_command): Check for is_stopped, not !is_running.
3867 * event-top.c (command_handler): Likewise.
3869 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3871 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3872 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3873 (mi_cmd_exec_finish): Remove "return".
3875 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3877 * target.h (pop_all_targets): Declare.
3878 * target.c (pop_all_targets): New.
3879 * top.c (quit_target): Pop all targets instead of just closing the
3882 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3883 Thiago Jung Bauermann <bauerman@br.ibm.com>
3885 * cli-script.c (read_next_line): Add parse_commands argument.
3886 (recurse_read_control_structure): Adapt to new read_next_line
3888 (read_command_lines): Add parse_commands argument.
3889 (define_command): Adapt to new read_command_lines signature.
3890 (document_command): Likewise.
3891 * breakpoint.c (commands_command): Likewise.
3892 * defs.h (read_command_lines): Adjust function prototype.
3894 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3896 * ada-lang.c (pos_atr): Account for the possibility that the
3897 argument may be a reference.
3899 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3901 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3902 ('F' format) for @FIX names generated by the loader, retaining only
3903 the minimal symbols (and no partial symbol tables) for these names.
3904 Fixes warning messages about symbols that are found in partial
3905 symbol tables, but not full symbol tables.
3907 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3909 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3912 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3914 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3915 Include "features/rs6000/powerpc-vsx64.c".
3916 (ppc_supply_vsxregset): New function.
3917 (ppc_collect_vsxregset): New function.
3918 (IS_VSX_PSEUDOREG): New macro.
3919 (IS_EFP_PSEUDOREG): New macro.
3920 (vsx_register_p): New function.
3921 (ppc_vsx_support_p): New function.
3922 (rs6000_builtin_type_vec128): New function.
3923 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3924 correct names for VSX registers and EFPR registers.
3925 (rs6000_pseudo_register_type): Return correct types for VSX
3927 (rs6000_pseudo_register_reggroup_p): Return correct group for
3928 VSX and EFPR registers.
3929 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3930 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3931 (vsx_pseudo_register_read): New function.
3932 (vsx_pseudo_register_write): New function.
3933 (efpr_pseudo_register_read): New function.
3934 (efpr_pseudo_register_write): New function.
3935 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3936 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3937 (rs6000_gdbarch_init): Declare have_vsx.
3938 Initialize new upper half VSX registers.
3939 Initialize VSX-related and EFPR-related pseudo-registers variables.
3940 Adjust the number of pseudo registers accordingly.
3942 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3944 (gdb_vsxregset_t): New type.
3945 (have_ptrace_getsetvsxregs): New variable.
3946 (fetch_vsx_register): New function.
3947 (fetch_register): Handle VSX registers.
3948 (fetch_vsx_registers): New function.
3949 (fetch_ppc_registers): Handle VSX registers.
3950 (store_ppc_registers): Handle VSX registers.
3951 (store_vsx_register): New function.
3952 (store_register): Handle VSX registers.
3953 (store_vsx_registers): New function.
3954 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3955 (gdb_vsxregset_t): New type.
3956 (supply_vsxregset): New function.
3957 (fill_vsxregset): New function.
3959 * ppc-tdep.h (vsx_register_p): New prototype.
3960 (vsx_support_p): New prototype.
3961 (ppc_vsr0_regnum): New variable.
3962 (ppc_vsr0_upper_regnum): Likewise.
3963 (ppc_efpr0_regnum): Likewise.
3964 (ppc_builtin_type_vec128): New type.
3965 (ppc_num_vsrs): New constant.
3966 (ppc_num_vshrs): New constant.
3967 (ppc_num_efprs): Likewise.
3968 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3969 (ppc_supply_vsxregset): New prototype.
3970 (ppc_collect_vsxregset): New prototype.
3972 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3973 Include "features/rs6000/powerpc-vsx64l.c".
3974 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3975 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3976 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3977 (ppc_linux_regset_from_core_section): Handle VSX core section.
3978 (ppc_linux_core_read_description): Support VSX-enabled core files.
3980 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3981 Declare tdesc_powerpc_vsx64l
3983 * corelow.c (get_core_register_section): Support VSX-enabled
3986 * features/rs6000/power-vsx.xml: New VSX descriptions.
3987 * features/rs6000/powerpc-vsx32.xml: New file.
3988 * features/rs6000/powerpc-vsx32l.xml: New file.
3989 * features/rs6000/powerpc-vsx64.xml: New file.
3990 * features/rs6000/powerpc-vsx64l.xml: New file.
3991 * features/rs6000/powerpc-vsx32.c: New file (generated).
3992 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3993 * features/rs6000/powerpc-vsx64.c: New file (generated).
3994 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3995 * features/Makefile: Updated with new descriptions.
3996 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3997 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3999 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4001 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4002 call linux_target twice.
4004 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4006 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4008 (LM_ADDR): Use l_addr if available; if not, use link map and set
4011 2008-08-14 Tom Tromey <tromey@redhat.com>
4013 * macrocmd.c (macro_define_command): Check for NULL argument.
4014 (macro_undef_command): Likewise.
4016 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4018 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4020 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4022 * breakpoint.c (always_inserted_auto, always_inserted_on)
4023 (always_inserted_off, always_inserted_enums): New.
4024 (always_inserted_mode): Change type to char* and point to
4025 always_inserted_auto.
4026 (show_always_inserted_mode): In auto mode, also show the current
4027 effect of the option.
4028 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4029 (_initialize_breakpoint): Make the "set breakpoints
4030 always-inserted" command an enum command. Extend help to describe
4033 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4035 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4036 query valid) bit. Ignore bits outside the condition field.
4037 (info_spu_proxydma_command): Ignore bits outside the field.
4039 2008-08-12 Michael Snyder <msnyder@vmware.com>
4041 * MAINTAINERS: Update my email address.
4043 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4045 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4047 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4049 Add no-ack mode to the remote protocol --- optionally stop ACKing
4050 packets and responses when we have a reliable communication
4053 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4055 * remote.c (struct remote_state): Add noack_mode field.
4056 (PACKET_QStartNoAckMode): New.
4057 (remote_start_remote): Don't any outstanding packet here.
4058 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4059 here. Activate noack mode if requested.
4060 (remote_protocol_features): Add QStartNoAckMode.
4062 (putpkt_binary): Don't send ack in noack mode.
4063 (read_frame): Don't recompute the checksum in noack mode.
4064 (getpkt_sane): Skip sending ack if in noack mode.
4065 (_initialize_remote): Add set/show remote noack mode.
4066 * NEWS: Note the new features.
4068 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4070 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4072 (rs6000_skip_main_prologue): New function.
4073 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4075 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4077 * MAINTAINERS (Write After Approval): Add self.
4079 2008-08-11 Stan Shebs <stan@codesourcery.com>
4082 * disasm.c (gdb_disassemble_info): Set endian_code.
4083 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4084 * gdbarch.h, gdbarch.c: Regenerate.
4085 * arch-utils.c (initialize_current_architecture): Set the
4086 default byte_order_for_code.
4087 (gdbarch_info_init): Ditto.
4088 (gdbarch_info_fill): Ditto.
4089 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4090 (thumb_analyze_prologue): Swap halfword if code endianness is
4091 different from general endianness.
4092 (arm_skip_prologue): Similarly.
4093 (arm_scan_prologue): Ditto.
4094 (thumb_get_next_pc): Ditto.
4095 (arm_get_next_pc): Ditto.
4096 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4097 choose correct endianness for breakpoints.
4099 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4101 * bsd-kvm.c: Include "gdbthread.h".
4102 (bsd_kvm_ptid): New.
4103 (bsd_kvm_open): Add a main thread.
4104 (bsd_kvm_close): Delete it.
4105 (bsd_kvm_thread_alive): New.
4106 (bsd_kvm_pid_to_str): New.
4107 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4109 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4111 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4113 * buildsym.c (start_subfile): Properly cast sentinel in concat
4115 * cp-name-parser.y: Include "config.h".
4116 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4118 * gdb_select.h: Include sys/time.h if sys/select.h is not
4121 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4123 * go32-nat.c: Include "gdbthread.h".
4124 (go32_stop, go32_kill_inferior): Delete the main thread.
4125 (go32_create_inferior): Add it.
4126 (go32_thread_alive, go32_pid_to_str): New.
4127 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4129 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4131 * go32-nat.c (fetch_register, store_register): Pass the regcache
4132 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4133 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4134 (struct seg_descr, struct seg_descr): pack the whole struct
4135 instead of each member individually.
4137 2008-08-09 Andreas Schwab <schwab@suse.de>
4139 * python/python.c (_initialize_python): Use unabbreviated commands
4142 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4144 * Makefile.in (stamp-h): Also create .deps.
4146 2008-08-09 Tom Tromey <tromey@redhat.com>
4148 * Makefile.in (generated_files): Add GNULIB_H.
4150 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4152 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4153 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4155 (pa64_current_sos): Remove map private warning warning.
4156 * solib-som.c: Include string.h and sys/utsname.h.
4157 (get_hpux_major_release): New function.
4158 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4159 about shared library private mapping on HP-UX 11 and later. Only force
4160 private mapping of shared libraries on HP-UX 10 and earlier.
4161 (link_map_start): Delete warning.
4163 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4164 H.J. Lu <hongjiu.lu@intel.com>
4165 Mark Kettenis <kettenis@gnu.org>
4167 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4168 (amd64_init_frame_cache): Initialize saved_sp_reg.
4169 (amd64_analyze_stack_align): New.
4170 (amd64_analyze_prologue): Call it.
4171 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4172 %rip to 8 when halfway aligning the stack.
4174 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4177 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4179 (i386_alloc_frame_cache): Remove stack_align. Initialize
4181 (i386_analyze_stack_align): Rewrite.
4182 (i386_frame_cache): Use saved_sp_reg if it is valid.
4184 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4186 * target.c: Include "solib.h".
4187 (target_pre_inferior): Call no_shared_libraries.
4188 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4190 (attach_command): Do not call clear_solib.
4192 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4194 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4197 2008-08-08 Tom Tromey <tromey@redhat.com>
4199 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4201 (python-utils.o): Likewise.
4203 2008-08-08 Andreas Schwab <schwab@suse.de>
4205 * corefile.c (_initialize_core): Remove spurious paren from set
4206 gnutarget doc string.
4208 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4210 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4211 Define PPC_FEATURE_BOOKE.
4212 (ppc_linux_get_hwcap): New function.
4213 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4214 4-bytes alignment restrictions.
4215 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4216 positioning of the read/write flags.
4217 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4220 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4222 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4224 * win32-nat.c (win32_add_thread): Change thread argument type to
4226 (win32_add_thread): Adjust.
4227 (win32_delete_thread): Change thread argument type to ptid_t.
4229 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4230 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4231 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4232 (init_win32_ops): Put to_magic last.
4233 (win32_win32_thread_alive): Adjust.
4235 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4237 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4238 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4240 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4242 * remote-m32r-sdi.c: Include "gdbthread.h".
4243 (remote_m32r_ptid): New.
4244 (m32r_close): Delete the main thread.
4245 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4247 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4248 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4250 2008-08-07 Tom Tromey <tromey@redhat.com>
4251 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4253 * aclocal.m4, configure: Rebuild.
4254 * configure.in: Call ZW_CREATE_DEPDIR,
4255 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4256 (MAKE, GMAKE): New substs.
4257 * acinclude.m4: Include depstand.m4.
4258 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4259 COMPILE, POSTCOMPILE, depcomp): New variables.
4260 Remove all _h variables.
4261 Remove many .o targets.
4262 ($(srcdir)/copying.c): avoid backslash-newline after comment
4263 sign (@maintainer_mode_true@).
4264 (HFILES_NO_SRCDIR): Regenerate.
4265 (generated_files): New variable.
4266 (all_gdbtk_cflags): Likewise.
4268 (init.o, version.o, copying.o): Remove.
4269 (distclean): Remove DEPDIR.
4270 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4271 printcmd.o, procfs.o, v850ice.o): Rewrite.
4272 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4273 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4274 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4275 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4276 gdbtk-wrapper.o): Likewise.
4277 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4278 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4279 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4280 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4281 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4282 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4283 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4284 tui-wingeneral.o, tui-winsource.o): Likewise.
4285 (all_object_files): New variable.
4286 ($(all_object_files)): New target.
4287 Include dependency files, when using GNU Make.
4289 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4291 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4292 the valid bit set. Ensure display order respects partial
4293 order defined by dependency bits.
4295 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4297 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4300 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4302 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4305 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4306 Tom Tromey <tromey@redhat.com>
4307 Thiago Jung Bauermann <bauerman@br.ibm.com>
4308 Doug Evans <dje@google.com>
4310 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4311 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4312 PYTHON_CFLAGS): New.
4313 (python_h, python_internal_h): New.
4314 (cli-script.o): Depend on python.h
4315 (python.o, python-utils.o): New.
4316 * cli/cli-script.c (print_command_lines): Handle python_control.
4317 (execute_control_command): Handle python_control.
4318 (execute_control_command_untraced): New function.
4319 (while_command): Call execute_control_command_untraced.
4320 (if_command): Likewise.
4321 (get_command_line): Remove static attribute.
4322 (read_next_line): Handle "python".
4323 (recurse_read_control_structure): Handle python_control.
4324 (read_command_lines): Handle python_control.
4326 * cli/cli-script.h (get_command_line): Add prototype.
4327 (execute_control_command_untraced): Likewise.
4328 * configure.ac: Add --with-python.
4329 * defs.h (enum command_control_type) <python_control>: New
4331 * python/python-internal.h: New file.
4332 * python/python.c: New file.
4333 * python/python.h: New file.
4334 * python/python-utils.c: New file.
4335 * NEWS: Mention Python scripting support and its new commands.
4337 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4339 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4341 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4343 * MAINTAINERS (Write After Approval): Add self.
4345 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4347 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4348 (insert_breakpoint_locations): Likewise.
4350 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4352 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4354 (set_longjmp_breakpoint): Likewise.
4356 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4359 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4362 2008-08-05 Tom Tromey <tromey@redhat.com>
4364 * bcache.c (deprecated_bcache_added): Initialize obstack.
4365 (bcache_xmalloc): Don't initialize obstack.
4366 (bcache_xfree): Conditionally free obstack.
4367 (bcache_memory_used): Update.
4369 2008-08-05 Tom Tromey <tromey@redhat.com>
4371 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4373 (append_psymbol_to_list): Accept a const pointer.
4374 (add_psymbol_to_list): Fix const correctness.
4375 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4376 (bcache_full): Declare.
4377 * bcache.c (bcache_data, deprecated_bcache): Remove.
4378 (bcache): Use bcache_full.
4379 (bcache_full): Rename from deprecated_bcache_added. Change return
4382 2008-08-04 Stan Shebs <stan@codesourcery.com>
4384 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4385 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4386 (enable_break): Remove test of BKPT_AT_SYMBOL.
4388 2008-08-02 Keith Seitz <keiths@redhat.com>
4390 * acinclude.m4: Include ../config/tcl.m4 to pick up
4391 standard Tcl configury bits.
4392 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4393 * configure.ac: Don't check if ../itcl exists when building
4394 gdbtk. It could be installed.
4395 Rewrite gdbtk configury to allow for using system-supplied
4396 Tcl and Tk. Gdbtk no longer requires build-time access to
4398 * Makefile.in: Remove everything related to itcl and itk.
4399 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4401 Remove v850ice.o build rule.
4402 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4403 gdbtk sources to use it.
4404 * configure: Regenerate.
4406 2008-07-31 Stan Shebs <stan@codesourcery.com>
4408 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4410 2008-07-30 Stan Shebs <stan@codesourcery.com>
4412 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4413 (add_to_objfile_sections): Remove use.
4415 2008-07-29 Tom Tromey <tromey@redhat.com>
4417 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4418 (lookup_cmd_composition): Likewise.
4420 2008-07-29 Tom Tromey <tromey@redhat.com>
4422 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4423 dead code. Fix indentation.
4425 2008-07-29 Stan Shebs <stan@codesourcery.com>
4427 * main.c (captured_main): Remove long-unused #if 0 blocks.
4429 2008-07-28 Tom Tromey <tromey@redhat.com>
4431 * annotate.h (deprecated_annotate_starting_hook): Remove.
4432 (deprecated_annotate_stopped_hook): Remove.
4433 (deprecated_annotate_exited_hook): Remove.
4434 * Makefile.in (annotate.o): Depend on observer_h.
4435 * top.c (deprecated_delete_breakpoint_hook): Remove.
4436 (deprecated_create_breakpoint_hook): Likewise.
4437 (deprecated_modify_breakpoint_hook): Likewise.
4438 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4439 * breakpoint.c (mention): Don't call removed hook.
4440 (delete_breakpoint): Likewise.
4441 (disable_breakpoint): Likewise.
4442 (do_enable_breakpoint): Likewise.
4443 * annotate.c: Include observer.h.
4444 (breakpoint_changed): Change type of argument.
4445 (_initialize_annotate): Register observers.
4446 (deprecated_annotate_starting_hook): Remove.
4447 (deprecated_annotate_stopped_hook): Remove.
4448 (deprecated_annotate_exited_hook): Remove.
4449 (annotate_starting): Update for hook removal.
4450 (annotate_stopped): Likewise.
4451 (annotate_exited): Likewise.
4452 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4453 (deprecated_create_breakpoint_hook): Likewise.
4454 (deprecated_modify_breakpoint_hook): Likewise.
4456 2008-07-28 Tom Tromey <tromey@redhat.com>
4458 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4460 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4462 * configure.ac: Check for the GNU/Linux ptrace signature.
4463 * configure: Regenerated.
4465 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4467 * linux-nat.c (resume_callback): Add more debugging output.
4468 (linux_nat_has_pending_sigint): New function, based on
4469 linux_nat_has_pending.
4470 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4471 (stop_wait_callback): Remove flush_mask handling. Honor
4472 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4474 (linux_nat_has_pending, flush_callback): Remove.
4475 (linux_nat_filter_event): Check for ignore_sigint.
4476 (linux_nat_wait): Remove flush_mask support and call to
4477 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4478 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
4480 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4482 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
4483 report events from resumed threads.
4485 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4487 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
4488 (mips_linux_init_abi): Set tdep->syscall_next_pc.
4489 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4491 (mips32_next_pc): Handle the syscall instruction.
4492 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4493 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4495 2008-07-26 Tom Tromey <tromey@redhat.com>
4498 * valops.c (value_struct_elt): Treat function-valued field as a
4501 2008-07-26 Tom Tromey <tromey@redhat.com>
4504 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4505 longer tokens first.
4507 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4510 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4511 (get_cmd_async_ok): Remove.
4512 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4513 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4514 * infcmd.c (_initialize_infcmd): Likewise.
4515 * thread.c (_initialize_thread): Likewise.
4517 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4519 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4520 128-bit long doubles in even-odd pairs of FPRs. Do not
4521 right-align float arguments for big-endian.
4522 (mips_n32n64_return_value): Apply return value convention for
4523 structs containing one or two floating-point values to soft-float
4524 as well as hard-float. Handle 128-bit long doubles in such
4526 (mips_o32_push_dummy_call): Only skip one integer register for a
4527 float argument passed in an FPR.
4529 2008-07-25 Tom Tromey <tromey@redhat.com>
4531 * tui/tui-hooks.c: Include observer.h.
4532 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4534 (tui_bp_created_observer, tui_bp_deleted_observer,
4535 tui_bp_modified_observer): New globals.
4536 (tui_install_hooks): Use observers, not events.
4537 (tui_remove_hooks): Likewise.
4538 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4539 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4541 (breakpoint_notify): Check mi_can_breakpoint_notify.
4542 (breakpoint_hooks): Remove.
4543 (mi_cmd_break_insert): Attach observers. Don't use events.
4544 * tracepoint.c: Include observer.h, not gdb-events.h.
4545 (tracepoint_operation, trace_pass_command): Notify observer.
4546 * interps.c: Don't include gdb-events.h.
4547 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4548 * gdbarch.c: Rebuild.
4549 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4550 (deprecated_current_gdbarch_select_hack): Notify observer.
4551 * breakpoint.h: Don't include gdb-events.h.
4552 * breakpoint.c: Don't include gdb-events.h.
4553 (condition_command): Notify observer.
4554 (commands_command): Likewise.
4555 (commands_from_control_command): Likewise.
4556 (mention, delete_breakpoint, set_ignore_count): Likewise.
4557 (disable_breakpoint, do_enable_breakpoint): Likewise.
4558 * Makefile.in (gdb_events_h): Remove.
4559 (breakpoint_h): Update.
4560 (COMMON_OBS): Remove gdb-events.o.
4561 (gdb-events.o): Remove.
4562 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4563 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4564 * gdb-events.c: Remove.
4565 * gdb-events.h: Remove.
4566 * gdb-events.sh: Remove.
4568 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4570 * remote.c (remote_threads_extra_info): Don't query the remote
4571 server about info on the internally added main thread.
4573 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4575 * nto-procfs.c (procfs_attach): Populate initial thread list.
4576 (procfs_wait): Return new pid, built from the inferior status.
4578 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4580 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4581 * configure: Regenerate.
4583 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4585 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4586 (procfs_resume): Workaround for dereferencing type-punned pointer
4588 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4590 * nto-tdep.h (nto_parse_redirection): Likewise.
4592 2008-07-21 Stan Shebs <stan@codesourcery.com>
4594 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4595 * gdbarch.sh: Adjust comment to refer to
4596 in_solib_dynsym_resolve_code().
4597 * gdbarch.h, gdbarch.c: Update.
4598 * solib-osf.c: Ditto.
4600 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4602 * config/mips/nm-irix5.h: Remove undef of
4603 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4605 2008-07-21 Tom Tromey <tromey@redhat.com>
4607 * symfile.c (reread_symbols): Don't pass argument to observer.
4608 * exec.c (exec_file_attach): Don't pass argument to observer.
4609 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4610 * symtab.c (symtab_observer_executable_changed): Remove argument.
4611 * observer.sh: Handle functions with no arguments.
4613 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4614 Chris Demetriou <cgd@google.com>
4616 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4617 section fits within an ELF segment to handle ELF segments that hit
4618 the end of the address space.
4620 2008-07-20 Chris Demetriou <cgd@google.com>
4622 * MAINTAINERS (Write After Approval): Add self.
4624 2008-07-18 Tom Tromey <tromey@redhat.com>
4627 * NEWS: Add entry for macro commands.
4628 * Makefile.in (macrocmd.o): Add gdb_string.h.
4629 * macroscope.h (user_macro_scope): Declare.
4630 (default_macro_scope): Update documentation.
4631 (macro_user_macros): Declare.
4632 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4633 Use user_macro_scope.
4634 (null_macro_lookup): Remove.
4635 * macrotab.h (macro_callback_fn): Declare.
4636 (macro_for_each): Likewise.
4637 (macro_allow_redefinitions): Likewise.
4638 * macrotab.c (foreach_macro): New function
4639 (macro_for_each): Likewise.
4640 (struct macro_table) <redef_ok>: New field.
4641 (macro_allow_redefinitions): New function.
4642 (new_macro_table): Update.
4643 (macro_define_function): Likewise.
4644 (macro_define_object): Likewise.
4645 * macroscope.c (user_macro_scope): New function.
4646 (default_macro_scope): Use it.
4647 (macro_user_macros): New global.
4648 (standard_macro_lookup): Look in macro_user_macros.
4649 (_initialize_macroscope): New function.
4650 * macroexp.h (macro_is_whitespace, macro_is_digit,
4651 macro_is_identifier_nondigit): Declare.
4652 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4653 (macro_is_digit): Likewise.
4654 (macro_is_identifier_nondigit): Likewise.
4655 (get_identifier): Update.
4656 (get_pp_number): Likewise.
4657 (get_token): Likewise.
4658 * macrocmd.c (skip_ws): New function.
4659 (extract_identifier): Likewise.
4660 (free_macro_definition_ptr): Likewise.
4661 (user_macros): Remove.
4662 (macro_define_command): Implement.
4663 (_initialize_macrocmd): Update.
4664 (macro_undef_command): Implement.
4665 (print_one_macro): New function.
4666 (macro_list_command): Implement.
4668 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4670 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4672 * configure: Regenerate.
4674 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4676 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4678 2008-07-15 Andreas Schwab <schwab@suse.de>
4680 * valops.c (value_cast_pointers): Follow typedefs when checking
4683 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4685 * block.c (block_function): Renamed to ...
4686 (block_linkage_function): ... this. All callers changed.
4687 * block.h (block_function): Renamed to ...
4688 (block_linkage_function): ... this.
4690 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4692 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4694 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4696 * frame.c (frame_sp_unwind): Delete.
4697 (get_frame_sp): Do not use it.
4698 * frame.h (frame_sp_unwind): Delete prototype.
4700 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4702 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4704 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4706 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4707 * frame.c (frame_unwind_address_in_block): Delete.
4708 (get_frame_address_in_block): Do not use it. Check the type
4709 of the next frame first.
4710 (frame_cleanup_after_sniffer): Update comment.
4711 * frame.h (frame_unwind_address_in_block): Delete prototype.
4712 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4714 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4716 * frame.c (frame_func_unwind): Delete.
4717 (get_frame_func): Do not use it.
4718 * frame.h (frame_func_unwind): Delete prototype.
4719 * hppa-tdep.c (hppa_frame_cache): Update comment.
4720 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4722 2008-07-14 Stan Shebs <stan@codesourcery.com>
4724 * remote-sim.c (init_gdbsim_ops): Remove
4725 TARGET_REDEFINE_DEFAULT_OPS.
4727 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4729 * findvar.c (read_var_value): Remove unused variable.
4731 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4733 * infrun.c (handle_inferior_event): Tag threads as stopped
4734 before inserting breakpoints.
4736 2008-07-15 Hui Zhu <teawater@gmail.com>
4738 * MAINTAINERS: Added myself to section Write After Approval.
4740 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4743 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4745 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4747 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4748 (i386_dicos_push_dummy_code): New.
4749 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4750 Register i386_dicos_push_dummy_code.
4752 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4754 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4755 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4756 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4758 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4759 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4760 (mips_n32n64_fp_arg_chunk_p): Update caller.
4762 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4763 (mips_n32n64_push_dummy_call): Update caller.
4765 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4767 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4768 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4771 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4773 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4774 (mips_o64_push_dummy_call): Update caller.
4776 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4777 (fp_register_arg_p, mips_dump_tdep): Update caller.
4779 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4780 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4782 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4784 (mips32_scan_prologue): Update caller.
4786 (heuristic_proc_start): Add gdbarch as parameter. Replace
4788 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4790 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4791 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4792 the current architecture. Update call to getregs_supplies.
4793 (getregs_supplies): Add gdbarch as parameter and replace
4796 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4797 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4798 NBSD_MIPS_JB_ELEMENT_SIZE.
4799 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4800 replace current_gdbarch.
4802 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4804 (mips_fetch_registers, mips_store_registers): Update call
4806 (mips_load): Use get_regcache_arch to get at the current_architecture
4807 and replace current_gdbarch.
4809 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4811 * thread.c (restore_selected_frame): On fail to restore, select
4812 the innermost frame, and don't crash when warning the user.
4814 2008-07-13 Hui Zhu <teawater@gmail.com>
4816 * symtab.c (expand_line_sal): Fix a memory leak.
4818 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4820 * utils.c (struct continuation): Define as inheriting struct
4822 (add_continuation, do_all_continuations)
4823 (discard_all_continuations, add_intermediate_continuation)
4824 (do_all_intermediate_continuations)
4825 (discard_all_intermediate_continuations): Adjust.
4827 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4829 Skip varobj in running threads.
4830 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4831 thread is not stopped, skip the varobj.
4832 * Makefile.in: Update dependencies.
4834 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4836 Enable all commands while inferiour is running
4837 * mi/mi-main.c (mi_cmd_execute): Don't check if
4838 inferiour is executing.
4840 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4842 Allow all CLI command even if target is executing.
4843 * gdb/top.c (execute_command_1): Don't check if the inferiour
4846 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4848 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4849 Fix printing of frame, when frame is wrong.
4851 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4853 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4854 backchain is unreadable.
4856 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4858 * spu-linux-nat.c: Include "gdbthread.h".
4859 (spu_child_post_startup_inferior): Register main thread.
4860 (spu_child_post_attach): Likewise.
4861 * Makefile.in (spu-linux-nat.o): Update dependencies.
4863 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4865 Rewrite continuations internals on top of cleanups and plug
4866 continuation arguments leaks.
4868 * defs.h (struct continuation): Make it opaque.
4869 (add_continuation, add_intermediate_continuation): Drop the int
4870 argument of the continuation hook argument. Add
4871 continuation_free_args argument.
4872 (do_all_continuations, do_all_intermediate_continuations): Drop
4873 the error_p argument.
4875 * utils.c (add_continuation): Drop the int argument of the
4876 continuation hook argument. Add continuation_free_args argument.
4877 Reimplement on top of cleanups.
4878 (do_all_continuations): Drop error argument. Reimplement on top
4880 (discard_all_continuations): Reimplement on top of cleanups.
4881 (add_intermediate_continuation): Drop the int argument of the
4882 continuation hook argument. Add continuation_free_args argument.
4883 Reimplement on top of cleanups.
4884 (do_all_intermediate_continuations): Drop error argument.
4885 Reimplement on top of cleanups.
4886 (discard_all_intermediate_continuations): Reimplement on top of
4889 * breakpoint.c (until_break_command_continuation): Drop error
4890 argument. Add xfree as continuation argument deleter.
4892 * inf-loop.c (inferior_event_handler): On error, discard all
4893 continuations. Adjust to new do_all_intermediate_continuations
4894 and do_all_continuations interfaces.
4896 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4897 Pass xfree as continuation argument deleter.
4898 (finish_command_continuation): Drop error_p argument. Adjust.
4899 (finish_command_continuation_free_arg): New.
4900 (finish_command): Pass finish_command_continuation_free_arg as
4901 continuation argument deleter. Adjust to new do_all_continuations
4903 (attach_command_continuation): Drop error_p argument.
4904 (attach_command_continuation_free_args): New.
4905 (attach_command): Pass attach_command_continuation_free_args as
4906 continuation argument deleter.
4908 * interps.c (interp_set): Adjust to new do_all_continuations
4911 * event-top.c (stdin_event_handler): In error, also discard the
4912 intermediate continuations.
4914 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4916 Replace struct continuation_args by void* and per command structs.
4918 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4920 * breakpoint.c (struct until_break_command_continuation_args):
4922 (until_break_command_continuation): Take a void* instead of a
4923 continuations_arg. Adjust.
4924 (until_break_command): Adjust to use struct
4925 until_break_command_continuation_args instead of struct
4928 * infcmd.c (struct step_1_continuation_args): New.
4929 (step_1_continuation): Take a void* instead of a
4930 continuations_arg. Adjust to use struct step_1_continuation_args.
4931 (step_once): Adjust to use struct step_1_continuation_args.
4933 (struct finish_command_continuation_args): New.
4934 (finish_command_continuation): Take a void* instead of a
4935 continuations_arg. Adjust to use struct
4936 finish_command_continuation_args.
4937 (finish_command): Adjust to use struct
4938 finish_command_continuation_args.
4939 (struct attach_command_continuation_args): New.
4940 (attach_command_continuation): Take a void* instead of a
4941 continuations_arg. Adjust to use struct
4942 attach_command_continuation_args.
4943 (attach_command): Adjust to use struct
4944 attach_command_continuation_args.
4946 * defs.h (struct continuation_arg): Delete.
4947 (struct continuation): Replace the struct continuation_arg*
4948 parameter of continuation_hook by a void*. Replace "arg_list"
4949 member by a new "args" member with void* type.
4950 (add_continuation, add_intermediate_continuation): Replace struct
4951 continuation_arg type usages by void* usages.
4953 * utils.c (add_continuation, do_all_continuations)
4954 (add_intermediate_continuation)
4955 (do_all_intermediate_continuations): Replace struct
4956 continuation_arg type usages by void* usages. Pass "args" instead
4959 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4961 * infrun.c (struct thread_stepping_state): Delete sal member.
4962 (init_thread_stepping_state): Add local sal. Use it instead of
4964 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4966 (step_into_function): Add local stop_func_sal. Use it instead of
4969 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4971 Implement -exec-continue/-exec-interrupt --all.
4972 * infcmd.c (continue_1): New, extracted from
4973 (continue_command): ...here.
4974 (interrupt_target_1): New, extracted from
4975 (interrupt_target_command): ...here.
4976 * inferior.h (continue_1, interrupt_target_1): New.
4977 * mi/mi-main.c (mi_cmd_exec_continue)
4978 (mi_cmd_exec_interrupt): Handle --all.
4980 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4982 Implement --thread and --frame.
4983 * gdbthread.h (find_thread_id): Declare.
4984 * thread.c (find_thread_id): Make non-static.
4985 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4986 thread and frame, if necessary.
4987 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4988 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4990 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4992 * infrun.c (resume): Discard cleanups on early exit path.
4994 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4996 * infrun.c (normal_stop): For MI, report which threads
4999 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5001 Report thread state in -thread-info output.
5002 * thread.c (print_thread_info): Add new field "state".
5004 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5006 * infrun.c (handle_inferior_event): Also ignore a
5007 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5009 2008-07-11 Tom Tromey <tromey@redhat.com>
5011 * completer.c (complete_line_internal): New function, from
5012 complete_line. Add 'for_help' parameter.
5013 (complete_line): Use it.
5014 (command_completer): Move later. Rewrite.
5016 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5018 * thread.c (thread_apply_command): Move making the cleanup out of
5021 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5025 * thread.c (enum thread_state): New.
5026 (thread_state main_thread_running): Delete, in favor of...
5027 (thread_state main_thread_state): ... this. Update throughout.
5028 (clear_thread_inferior_resources): New, split from free_thread.
5029 (free_thread): Call clear_thread_inferior_resources.
5030 (init_thread_list): Set main thread to stopped state.
5031 (add_thread_silent): Take care of PTID reuses.
5032 (delete_thread): If deleting inferior_ptid or a thread with
5033 refcount > 0, mark it as exited, but still keep it in the list.
5034 Only notify of thread exits, if we haven't done so yet.
5035 (iterate_over_threads): Make it safe to delete threads while
5036 iterating over them.
5037 (do_captured_list_thread_ids): Don't account for exited threads.
5038 (thread_alive): Check for the THREAD_EXITED state, and don't set
5039 ptid to -1 on exited threads.
5040 (set_running): Update to account for extra possible states.
5041 (is_thread_state): New.
5042 (is_stopped, is_exited): New.
5043 (is_running): Implement in terms of is_thread_state.
5044 (any_running): Update.
5045 (print_thread_info): Update. Account for exited threads. Don't
5046 warn about missed frame restoring here, its done in the cleanup.
5047 (switch_to_thread): Don't read from a thread that has gone.
5048 (restore_current_thread): In non-stop mode, do a full context
5050 (restore_selected_frame): Add a frame_level argument. Rewrite.
5051 (struct current_thread_cleanup): Add selected_frame_level and
5052 was_stopped members.
5053 (do_restore_current_thread_cleanup): Check if thread was stopped
5054 and still is, and if the target has registers, stack and memory
5055 before restoring the selected frame. Don't delete the cleanup
5057 (restore_current_thread_cleanup_dtor): New.
5058 (make_cleanup_restore_current_thread): Remove all arguments.
5060 (thread_apply_all_command): Update. Prune threads.
5061 (thread_apply_command): Update.
5062 (thread_command): Account for currently selected exited thread.
5063 (do_captured_thread_select): Check for a running thread. Prune
5065 (_initialize_thread): Make "info threads", "thread", "thread
5066 apply", and "thread apply all" appliable without a selected thread.
5067 * gdbthread.h (struct thread_info): Replace running_ by state_.
5069 (is_exited, is_stopped): Declare.
5070 (make_cleanup_restore_current_thread): Remove all arguments.
5071 * infrun.c: Include "event-top.h".
5072 (fetch_inferior_event): In non-stop mode, restore selected thread
5073 and frame after handling the event and running breakpoint
5074 commands. Display GDB prompt if needed.
5075 (normal_stop): In non-stop mode, don't print thread switching
5077 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5078 (get_cmd_no_selected_thread_ok): New.
5079 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5080 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5082 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5083 no-selected-thread ok.
5084 * top.c (execute_command): Check for non no-selected-thread-ok
5086 * linux-nat.c (struct saved_ptids, threads_to_delete)
5087 (record_dead_thread, prune_lwps): Delete.
5088 (exit_lwp): Unconditionally delete thread.
5089 (linux_nat_resume): Remove prune_lwps call.
5090 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5091 of is_running. Adjust to make_cleanup_restore_current_thread
5093 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5094 selected thread has exited.
5095 * inf-loop.c (inferior_event_handler): Don't display the prompt
5097 * varobj.c (c_value_of_root): Update.
5098 * defs.h (make_cleanup_dtor): Declare.
5099 * utils.c (make_cleanup_dtor): New.
5101 * Makefile.in (infrun.o): Depend on $(event_top_h).
5103 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5105 Add "continue -a" and "interrupt -a" options for non-stop mode.
5107 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5108 (continue_command): Add "-a" option.
5109 (interrupt_target_command): Add "-a" option.
5110 (_initialize_infcmd): Add extend help of continue and interrupt
5111 command to mention the new "-a" option. Mark "continue" async ok.
5113 2008-07-10 Doug Evans <dje@google.com>
5115 Add "set print symbol-loading on|off".
5116 * NEWS: Document new option.
5117 * symfile.h (print_symbol_loading): Declare.
5118 * symfile.c (print_symbol_loading): New global.
5119 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5120 from ..." if print_symbol_loading.
5121 (_initialize_symfile): Add set/show print symbol-loading.
5122 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5123 if print_symbol_loading.
5125 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5127 Non-stop linux native.
5129 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5131 (get_pending_status): Implement non-stop mode.
5132 (linux_nat_detach): Stop threads before detaching.
5133 (linux_nat_resume): In non-stop mode, always resume only a single
5135 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5136 add new lwp to GDB's thread table, and mark as running, executing
5137 and stopped appropriately.
5138 (linux_nat_filter_event): Don't assume there are other running
5139 threads when a thread exits.
5140 (linux_nat_wait): Mark the main thread as running and executing.
5141 In non-stop mode, don't stop all lwps.
5142 (linux_nat_kill): Stop lwps before killing them.
5143 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5145 (send_sigint_callback): New.
5146 (linux_nat_stop): New.
5147 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5149 * linux-nat.h (thread_db_attach_lwp): Declare.
5151 * linux-thread-db.c (thread_get_info_callback): Check for new
5152 threads if we have none.
5153 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5154 stopped lwp. Check for new threads if we have none.
5155 (thread_db_attach_lwp): New.
5156 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5157 (check_event): Set proc_handle.pid to the stopped lwp.
5158 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5159 lwp available, bail out if there is none.
5161 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5164 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5166 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5167 `current_pc' from CORE_ADDR to ULONGEST.
5169 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5172 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5174 * NEWS (New commands): Mention "set disable-randomization".
5175 * configure.ac: Add check for HAVE_PERSONALITY and
5176 HAVE_DECL_ADDR_NO_RANDOMIZE.
5177 * configure, config.in: Regenerate.
5178 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5179 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5181 (disable_randomization, show_disable_randomization)
5182 (set_disable_randomization): New.
5183 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5184 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5185 variable DISABLE_RANDOMIZATION.
5186 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5187 DISABLE_RANDOMIZATION.
5189 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5191 Adjust all targets to new target_stop interface.
5193 * gnu-nat.c (gnu_stop): Add ptid argument.
5194 * go32-nat.c (go32_stop): Add ptid argument.
5195 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5196 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5197 * monitor.c (monitor_stop): Add ptid argument.
5198 (monitor_open): Pass inferior_ptid to monitor_stop.
5199 (monitor_interrupt): Pass inferior_ptid to target_stop.
5200 (monitor_stop): Add ptid argument.
5201 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5202 (procfs_create_inferior): Add ptid argument.
5203 * procfs.c (procfs_stop): Add ptid argument.
5204 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5205 * remote-sim.c (gdbsim_stop): Add ptid argument.
5206 * sol-thread.c (sol_thread_stop): Add ptid argument.
5207 * win32-nat.c (win32_stop): Add ptid argument.
5209 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5211 Non-stop inferior control.
5213 * infrun.c (resume): In non-stop mode, always resume just one
5215 (proceed): Don't call prepare_to_proceed in non-stop mode.
5216 (fetch_inferior_event): In non-stop mode, switch context before
5218 (error_is_running, ensure_not_running): New.
5219 (handle_inferior_event): In non-stop mode: Mark only the event
5220 thread as stopped. Require that the target module manages adding
5221 threads to the thread list. Assert that there isn't a
5222 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5223 (normal_stop): Only mark not-running if inferior hasn't exited.
5224 In non-stop mode, only mark the event thread.
5226 * thread.c:Include "cli/cli-decode.h".
5227 (print_thread_info): Don't read from a running thread.
5228 Output "(running)" if thread is running.
5229 (switch_to_thread): Don't read stop_pc if thread is executing.
5230 (do_restore_current_thread_cleanup): Don't write to a running
5232 (thread_apply_all_command): Don't read from a running thread. In
5233 non-stop mode, do a full context-switch instead of just switching
5235 (thread_apply_command): In non-stop mode, do a full context-switch
5236 instead of just switching threads.
5237 (do_captured_thread_select): Likewise. Inform user if selected
5239 (_initialize_thread): Mark "info threads" and "thread" and
5242 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5243 unregister the target from the event loop.
5245 * infcmd.c (continue_command, step_1, jump_command)
5246 (signal_command): Ensure the selected thread isn't running.
5247 (interrupt_target_command): In non-stop mode, interrupt only the
5250 * inferior.h (error_is_running, ensure_not_running): Declare.
5252 * target.h (struct target_ops): Add ptid argument to the to_stop
5254 (target_stop): Add ptid_t argument.
5256 * target.c (update_current_target): Add ptid argument to to_stop's
5258 (debug_to_stop): Add ptid_t argument.
5259 (debug_to_rcmd): Set to_stop_ptid.
5261 * remote.c (remote_stop): Add ptid_t argument.
5262 (async_remote_interrupt): Add inferior_ptid to target_stop.
5263 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5265 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5267 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5269 Don't rely on ecs->wait_for_more.
5271 * infrun.c (proceed): Clear the stepping state, set
5272 previous_inferior_ptid and clear infwait state.
5273 (wait_for_inferior): Don't clear the stepping state, set
5274 previous_inferior_ptid, or clear the infwait state here.
5275 (fetch_inferior_event): Don't clear the stepping state, set
5276 previous_inferior_ptid, or clear the infwait state here. Don't
5277 condition on wait_for_more.
5279 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5281 Refactor infrun a bit.
5283 * infrun.c (currently_stepping): Take a struct
5284 thread_stepping_state instead of an execution_control_state.
5285 (struct thread_stepping_state): New, split from
5286 execution_control_state.
5287 (gtss, tss): New globals.
5288 (proceed): Clear the stepping state, set previous_inferior_ptid
5289 and clear infwait state.
5290 (init_wait_for_inferior): Clear the stepping state,
5291 previous_inferior_ptid and infwait state.
5292 (waiton_ptid, infwait_state): New, split from
5293 execution_control_state.
5294 (struct execution_control_state): Members that persist through
5295 events moved out to either struct thred_stepping_state or made
5296 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5297 (wait_for_inferior, fetch_inferior_event): Use local
5298 execution_control_state. Update to execution_control_state split.
5299 (init_execution_control_state): Adjust.
5300 (init_thread_stepping_state): New, extracted from
5301 init_execution_control_state.
5302 (context_switch): Take a ptid instead of an
5303 execution_control_state.
5304 (context_switch_to): Adjust.
5305 (adjust_pc_after_break): Adjust.
5306 (init_infwait_state): New.
5307 (handle_inferior_event): Adjust.
5309 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5310 Vladimir Prus <vladimir@codesourcery.com>
5312 Per-thread commands.
5314 * gdbthread.h: Remove unneeded forward declarations.
5315 Include "inferior.h".
5316 (struct thread_info): Add continuations,
5317 intermediate_continuations, proceed_to_finish, step_over_calls,
5318 stop_step, step_multi and stop_signal members.
5319 (save_infrun_state): Add continuations,
5320 intermediate_continuations, proceed_to_finish, step_over_calls,
5321 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5322 (load_infrun_state): Add continuations,
5323 intermediate_continuations, proceed_to_finish, step_over_calls,
5324 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5326 * thread.c (load_infrun_state): In non-stop mode, load
5327 continuations, intermediate_continuations, proceed_to_finish,
5328 step_over_calls, stop_step, step_multi and stop_signal.
5329 (save_infrun_state): Store continuations,
5330 intermediate_continuations, proceed_to_finish, step_over_calls,
5331 stop_step, step_multi, stop_signal and stop_bpstat.
5332 (save_infrun_state): Store continuations,
5333 intermediate_continuations, proceed_to_finish, step_over_calls,
5334 stop_step, step_multi, stop_signal and stop_bpstat.
5335 (free_thread): Clear The thread's stop_bpstat.
5337 * inferior.h (context_switch_to): Declare.
5339 * infrun.c (ecss): New global.
5340 (context_switch): Context switch continuations,
5341 intermediate_continuations, proceed_to_finish, step_over_calls,
5342 stop_step, step_multi, stop_signal and stop_bpstat.
5343 (wait_for_inferior): Use global ecss.
5344 (async_ecss, async_ecs): Delete.
5345 (fetch_inferior_event): Use global ecss.
5346 (context_switch_to): New.
5348 * top.c (execute_command): In non-stop, only check if the current
5349 thread is running, in all-stop, check if there's any thread
5352 * breakpoint.c (bpstat_remove_breakpoint): New.
5353 (bpstat_remove_breakpoint_callback): New.
5354 (delete_breakpoint): Clear the stop_bpstats of all threads.
5356 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5357 current thread is running, in all-stop, check if there's any
5360 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5362 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5364 Add non_stop global.
5366 * inferior.h (non_stop): Declare.
5367 * infrun.c (non_stop, non_stop_1): New.
5368 (set_non_stop, show_non_stop): New.
5369 (_initialize_infrun): Add "set/show non-stop" command.
5371 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5373 Adjust fork/vfork/exec to pass ptids around.
5375 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5376 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5378 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5380 * breakpoint.c (print_it_typical, bpstat_check_location)
5381 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5382 (create_fork_vfork_event_catchpoint): Adjust.
5383 * infrun.c (fork_event): Change parent_pid and child_pid types to
5385 (follow_exec, inferior_has_forked, inferior_has_vforked)
5386 (inferior_has_execd): Take a ptid_t and don't trim it.
5387 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5388 * linux-nat.c (linux_child_follow_fork): Adjust.
5389 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5390 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5391 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5393 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5395 Add "executing" property to threads.
5397 * inferior.h (target_executing): Delete.
5398 * gdbthread.h (struct thread_info): Add executing_ field.
5399 (set_executing, is_executing): New.
5400 * thread.c (main_thread_executing): New.
5401 (init_thread_list): Clear it and also main_thread_running.
5402 (is_running): Return false if target has no execution.
5403 (any_running, is_executing, set_executing): New.
5405 * top.c: Include "gdbthread.h".
5406 (target_executing): Delete.
5407 (execute_command): Replace target_executing check by any_running.
5408 * event-top.c: Include "gdbthread.h".
5409 (display_gdb_prompt, command_handler): Replace target_executing by
5411 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5412 here. Replace target_executing by is_running.
5413 * infrun.c (handle_inferior_event): Mark all threads as
5415 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5417 * stack.c (get_selected_block): Return null if inferior is
5419 * target.c (target_resume): Mark resumed ptid as executing.
5420 * breakpoint.c (until_break_command): Replace target_executing
5421 check by is_executing.
5422 * remote.c (remote_async_resume): Don't mark inferior as executing
5424 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5427 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5428 (mi_execute_async_cli_command): Replace target_executing by
5431 * frame.c (get_current_frame): Error out if the current thread is
5433 (has_stack_frames): New.
5434 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5437 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5440 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5442 * symfile.c (load_command): Reopen the exec file and reread
5443 symbols before anything else.
5445 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5447 * remote-sim.c: Include gdbthread.h.
5448 (remote_sim_ptid): New global.
5449 (gdbsim_create_inferior): Silently add the main task to GDB's
5451 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5452 task from GDB's thread list.
5453 (gdbsim_resume): Adjust to use remote_sim_ptid.
5454 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5455 (init_gdbsim_ops): Register gdbsim_thread_alive and
5457 (_initialize_remote_sim): Initialize remote_sim_ptid.
5458 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5460 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5462 * monitor (monitor_ptid): New global.
5463 (monitor_open): Silently add the main task to GDB's thread list.
5464 (monitor_close, monitor_mourn_inferior): Silently delete the main
5465 task from GDB's thread list.
5466 (monitor_thread_alive, monitor_pid_to_str): New.
5467 (init_base_monitor_ops): Register monitor_thread_alive and
5469 (_initialize_remote_monitors): Initialize monitor_ptid.
5471 * gdbthread.h (delete_thread_silent): Declare.
5472 * thread.c (delete_thread): Rename to ...
5473 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5474 don't do exit notifications.
5475 (delete_thread, delete_thread_silent): New, as wrappers to
5478 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5480 * breakpoint.c (update_global_location_list): Add boolean
5481 "should_insert" argument. Only insert locations if caller told it
5483 (update_global_location_list_nothrow): Add boolean "should_insert"
5484 argument. Pass it to update_global_location_list.
5485 (insert_breakpoints, create_longjmp_breakpoint)
5486 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
5487 (create_thread_event_breakpoint, create_solib_event_breakpoint)
5488 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
5489 (enable_watchpoints_after_interactive_call_stop)
5490 (set_momentary_breakpoint, create_breakpoints)
5491 (break_command_really, watch_command_1)
5492 (create_ada_exception_breakpoint, update_breakpoint_locations)
5493 (do_enable_breakpoint, enable_command): Pass true to
5494 update_global_location_list.
5495 (bpstat_stop_status, disable_overlay_breakpoints)
5496 (disable_watchpoints_before_interactive_call_start)
5497 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5498 false to update_global_location_list.
5499 (update_breakpoints_after_exec): Don't temporarily disable
5500 always-inserted mode.
5502 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5504 * breakpoint.c (mark_breakpoints_out): Make public.
5505 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5506 here. Update comment.
5507 * breakpoint.h (mark_breakpoints_out): Declare.
5509 * linux-nat.c (linux_handle_extended_wait): On
5510 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5511 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5513 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5515 * infrun.c (follow_exec): Reset shared libraries before adding the
5518 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5520 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5522 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5524 * i386-dicos-tdep.c: Include "inferior.h".
5525 (i386_dicos_frame_align): New.
5526 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5527 dummy location ON_STACK.
5528 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5530 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5532 * gstdint.h: New file.
5534 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5536 * mi/mi-interp.c (mi_on_resume): Don't try to report
5537 resumed thread it the thread list is empty.
5539 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5541 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5542 completer for set to filename_completer.
5546 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5548 Implement -target-attach.
5549 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5551 2008-06-21 Hui Zhu <teawater@gmail.com>
5553 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5555 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5557 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5558 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5560 * target.h (struct target_ops): Add to_attach_no_wait member.
5561 (target_attach_no_wait): New.
5562 * target.c (update_current_target): Inherit to_attach_no_wait.
5564 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5565 target_attach_no_wait runtime check.
5567 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5568 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5571 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5573 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5574 on debug_displaced being set.
5576 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5578 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5579 directly instead of get_frame_id.
5581 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5583 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5584 (deal_with_atomic_sequence): Update BC masks.
5585 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5586 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5588 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5590 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5591 register, not the previous frame's.
5593 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5595 * source.c (select_source_symtab): Make sure we skip namespace
5596 symtabs when showing cpp source code.
5598 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5600 * MAINTAINERS (Authorized committers): Fix my email address.
5602 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5604 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5605 -target-download and -target-select via CLI, so that
5606 the quoting rules are the same as they were (unfortunately)
5607 in all prior gdb releases.
5608 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5609 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5610 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5611 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5612 (mi_cmd_execute): Set current_token even for commands
5615 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5617 * alphafbsd-tdep.c: Update for unwinder changes.
5618 * alpha-linux-tdep.c: Likewise.
5619 * alphanbsd-tdep.c: Likewise.
5620 * alphaobsd-tdep.c: Likewise.
5621 * avr-tdep.c: Likewise.
5622 * cris-tdep.c: Likewise.
5623 * frv-linux-tdep.c: Likewise.
5624 * frv-tdep.c: Likewise.
5625 * h8300-tdep.c: Likewise.
5626 * hppa-linux-tdep.c: Likewise.
5627 * iq2000-tdep.c: Likewise.
5628 * m32c-tdep.c: Likewise.
5629 * m32r-linux-tdep.c: Likewise.
5630 * m32r-tdep.c: Likewise.
5631 * m68hc11-tdep.c: Likewise.
5632 * mep-tdep.c: Likewise.
5633 * mn10300-tdep.c: Likewise.
5634 * mt-tdep.c: Likewise.
5635 * score-tdep.c: Likewise.
5636 * sh64-tdep.c: Likewise.
5637 * sh-tdep.c: Likewise.
5638 * sparc64fbsd-tdep.c: Likewise.
5639 * sparc64nbsd-tdep.c: Likewise.
5640 * sparc64obsd-tdep.c: Likewise.
5641 * v850-tdep.c: Likewise.
5642 * vaxobsd-tdep.c: Likewise.
5643 * vax-tdep.c: Likewise.
5644 * xstormy16-tdep.c: Likewise.
5646 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5648 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5649 (captured_mi_execute_command_args): Remove.
5650 (captured_mi_execute_command): Cast the closure to mi_parse
5651 pointer, not to captured_mi_execute_command_args, and don't
5652 set the action field thereof.
5653 (mi_execute_command): Pass struct mi_parse, not
5654 captured_mi_execute_command_args to captured_mi_execute_command.
5655 (mi_execute_command): Remove (dead) code for suppressing
5658 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5660 * linux-nat.c (enum sigchld_state): New.
5661 (linux_nat_async_events_state): Renamed from
5662 linux_nat_async_events_enabled.
5663 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5664 (sigchld_default_action): New.
5665 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5667 (linux_nat_create_inferior): Set events state to sigchld_default
5669 (linux_nat_resume): Adjust.
5670 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5671 (sigchld_handler): Adjust.
5672 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5673 (get_pending_events): Adjust.
5674 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5675 instead of a boolean.
5676 (linux_nat_async): Adjust.
5677 (_initialize_linux_nat): Capture default SIGCHLD action into
5678 sigchld_default_action.
5680 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5682 * breakpoint.c (moribund_locations): New.
5683 (bpstat_stop_status): Process moribund locations.
5684 (update_global_location_list): Add removed
5685 locations to moribund_locations.
5686 (breakpoint_retire_moribund): New.
5687 * breakpoint.h (struct bp_location): New field
5688 events_till_retirement.
5689 (breakpoint_retire_moribund): Declare.
5690 * thread.c (thread_count): New.
5691 * infrun.c (handle_inferior_event): Call
5692 breakpoint_retire_moribund.
5693 * gdbthread.h (thread_count): Declare.
5695 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5697 * dfp.c (decimal_convert): Call match_endianness before and after
5700 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5702 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5703 unsupported and we fall back to memory_insert_breakpoint, we
5704 use the unmodified requested address.
5706 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5708 * dwarf2read.c (read_attribute_value): Issue a complaint when
5709 adjusting size attribute values of 0xffffffff as zero.
5711 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5713 * i386-tdep.c (i386_16_byte_align_p): New.
5714 (i386_push_dummy_call): Determine stack space required for
5715 arguments going forwards allowing for 16-byte alignment, then push
5716 arguments going forwards.
5718 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5720 * infrun.c (start_remote): Don't clear thread list here.
5721 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5723 * remote.c (record_currthread): Upgrade the main thread and its
5724 entry in the thread list if this is the first time we hear about
5726 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5727 a tid member always alive.
5728 (remote_find_new_threads): Don't update the main thread here.
5729 (remote_start_remote): Clear thread list here. Always add the
5731 (extended_remote_attach_1): Add the main thread here.
5732 (extended_remote_mourn_1): Re-add the main thread here.
5733 (extended_remote_create_inferior_1): Add a main thread.
5735 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5737 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5739 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5741 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5743 (general_thread, continue_thread): Change type to ptid_t.
5744 (record_currthread): Take a ptid_t parameter instead of an
5746 (MAGIC_NULL_PID): Delete.
5747 (set_thread): Take a ptid_t parameter and adjust.
5748 (set_general_thread, set_continue_thread): New.
5749 (remote_thread_alive, remote_newthread_step)
5750 (remote_current_thread, remote_find_new_threads)
5751 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5752 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5753 (threadalive_test, remote_pid_to_str)
5754 (remote_get_thread_local_address): Adjust.
5755 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5756 and any_thread_ptid.
5758 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5760 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5761 * configure: Regenerated.
5763 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5765 * dwarf2read.c (read_attribute_value): Treat size attribute
5766 values of 0xffffffff as if the attribute value was zero.
5768 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5770 * linux-nat.c: Add description of overall logic.
5772 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5774 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5775 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5776 all dependencies on $(gdb_stdint_h).
5777 (distclean): Do not delete gdb_stdint.h.
5778 * acinclude.m4: Do not use stdint.m4.
5779 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5780 uintptr_t, and gdb_stdint.h.
5781 * defs.h: Include <stdint.h>.
5782 * gdb_thread_db.h: Assume stdint.h is already included.
5783 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5784 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5785 include gdb_stdint.h.
5786 * configure, config.in: Regenerate.
5788 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5790 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5791 decimal floating-point values in GPRs for soft-float.
5792 (do_ppc_sysv_return_value): Handle returning decimal
5793 floating-point values in GPRs for soft-float.
5795 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5797 * target.c (target_read_until_error): New.
5798 * target.h (target_read_until_error): Declare.
5799 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5800 target_read_until_error.
5802 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5804 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5805 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5806 after the DECFLOAT detection to fix a memory leak. Remove the
5807 redundant NUM initialization. Protect the DECFLOAT detection memory
5808 access before the P block. Restore the P memory content for the
5811 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5813 Kill the return value for all MI command functions.
5814 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5815 (mi_cmd_argv_ftype): Change return type to void.
5817 * mi/mi-main.c: Adjust all function that implement
5818 MI commands to return nothing.
5819 (struct captured_mi_execute_command_actions):
5820 Remove the rc field.
5821 (mi_cmd_execute): Return nothing.
5822 (mi_execute_async_cli_command): Return nothing.
5823 (mi_cmd_exec_interrupt): Don't print ^done here.
5824 (mi_cmd_target_select): Don't print ^connected here.
5825 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5826 Special-case -target-select and output ^connected, not ^done.
5828 * mi/mi-cmd-break.c: Adjust.
5829 * mi/mi-cmd-disas.c: Adjust.
5830 * mi/mi-cmd-env.c: Adjust.
5831 * mi/mi-cmd-file.c: Adjust.
5832 * mi/mi-cmd-stack.c: Adjust.
5833 * mi/mi-cmd-target.c: Adjust.
5834 * mi/mi-cmd-var.c: Adjust.
5835 * mi/mi-interp.c: Adjust.
5836 * mi/mi-symbol-cmds.c: Adjust.
5838 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5840 Emit ^running via observer.
5841 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5843 (mi_on_resume): Print ^running if not previously output.
5844 * mi/mi-main.c (running_result_record_printed): New.
5845 (captured_mi_execute_command): Reset
5846 running_result_record_printed. Use running_result_record_printed
5847 to decide if we should skip ^done.
5848 (mi_execute_async_cli_command): Don't print ^running here.
5849 * mi/mi-main.h (current_token, running_result_record_printed):
5852 2008-06-24 Michael Snyder <msnyder@specifix.com>
5854 * infrun.c (_initialize_infrun): White space and typo fix.
5856 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5858 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5859 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5860 when first loading DLL with "dll" command.
5862 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5864 * gnu-nat.c (proc_string): Use capital T for "Thread".
5866 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5868 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5870 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5872 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5873 the target cannot run.
5875 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5877 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5878 we're attaching to a running process.
5880 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5882 * win32-nat.c (handle_load_dll): Give dll name and load address
5883 if debug_events is on.
5884 (handle_unload_dll): Likewise.
5886 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5888 Don't suppress *running when doing finish.
5889 * infcall.c (call_function_by_hand): Set both
5890 suppress_resume_observer and suppress_stop_observer.
5891 * infcmd.c (suppress_run_stop_observers): Split into...
5892 (suppress_resume_observer, suppress_stop_observer): ...those.
5893 (finish_command_continuation): Clear suppress_stop_observer.
5894 (finish_command): Set suppress_stop_observer.
5895 * inferior.h (suppress_run_stop_observers): Split into...
5896 (suppress_resume_observer, suppress_stop_observer): ...those.
5897 * infrun.c (normal_stop): Check for suppress_stop_observer.
5898 * thread.c (set_running): Check for suppress_resume_observer.
5900 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5901 Pierre Muller <muller@ics.u-strasbg.fr>
5903 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5904 * gdbarch.h, gdbarch.c: Regenerate.
5905 * i386-tdep.h (i386_skip_main_prologue): Declare.
5906 * i386-tdep.c (i386_skip_main_prologue): New.
5907 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5908 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5909 * symtab.c (find_function_start_sal): When pc points at the "main"
5910 function, call gdbarch_skip_main_prologue.
5912 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5914 * value.c (value_primitive_field): Fetch lazy register values.
5916 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5918 * NEWS: Mention support removal of undocumented S AA p PID stop
5921 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5923 2008-06-10 Stan Shebs <stan@codesourcery.com>
5925 * MAINTAINERS: Update my affiliation and address.
5927 2008-06-10 Andreas Schwab <schwab@suse.de>
5929 * top.c (print_gdb_version): Don't print final newline.
5931 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5934 * Makefile.in: Update dependencies.
5935 * gdbthread.h (struct thread_info): New field
5937 (set_running, is_running): New.
5938 * thread.c (set_running, is_running): New.
5939 * inferior.h (suppress_normal_stop_observer): Rename to...
5940 (suppress_run_stop_observers): ..this.
5941 * infcmd.c (suppress_normal_stop_observer): Rename to...
5942 (suppress_run_stop_observers): ..this.
5943 (finish_command_continuation, finish_command): Adjust.
5944 * infcall.c (call_function_by_hand): Adjust.
5945 * infrun.c (normal_stop): Call set_running.
5946 * target.c (target_resume): New. Call set_running.
5947 * target.h (target_resume): Convert from macro to
5950 * mi/mi-interp.c (mi_on_resume): New.
5951 (mi_interpreter_init): Register mi_on_resume.
5953 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5955 Use observers to report stop events in MI.
5956 * mi/mi-interp.c (mi_on_normal_stop): New.
5957 (mi_interpreter_init): Register mi_on_normal_stop.
5958 (mi_interpreter_exec_continuation): Remove.
5959 (mi_cmd_interpreter_exec): Don't register the above.
5960 * mi/mi-main.c (captured_mi_execute_command): Don't care
5961 about sync_execution.
5962 (mi_execute_async_cli_command): Don't install continuation. Don't
5964 (mi_exec_async_cli_cmd_continuation): Remove.
5966 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5968 Suppress normal stop observer when it's problematic.
5969 * inferior.h (suppress_normal_stop_observer): New.
5970 * infcall.c (call_function_by_hand): Disable stop events when
5971 doing function calls.
5972 * infmcd.c (suppress_normal_stop_observer): New.
5973 (finish_command_continuation): Call normal_stop observer
5975 (finish_command): Disable stop events inside proceed.
5976 * infrun.c (normal_stop): Don't call normal stop observer if
5977 suppressed of if multi-step is in progress.
5979 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5982 * infrun.c (finish_command): Don't pass cleanup
5984 (finish_command_continuation): Don't grab cleanup from
5985 the passed data, as we don't use, and cannot, use it anyway.
5987 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5989 Introduce common cleanup for restoring integers.
5990 * defs.h (make_cleanup_restore_integer): New declaration.
5991 (struct cleanup): New field free_arg.
5992 (make_my_cleanup_2): New.
5993 * utils.c (restore_integer_closure, restore_integer)
5994 (make_cleanup_restore_integer): New.
5995 (make_my_cleanup): Initialize the free_arg field and
5996 renamed to make_my_cleanup_2.
5997 (do_my_cleanups): Call free_arg.
5998 (discard_cleanups): Call free_arg.
5999 * breakpoint.c (restore_always_inserted_mode): Remove.
6000 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6002 2008-06-09 Doug Evans <dje@google.com>
6004 * remote.c (remote_wait): Include beginning of malformed packet
6007 2008-06-09 Tom Tromey <tromey@redhat.com>
6009 * completer.c (complete_line): Don't special-case
6010 expression_completer.
6011 (expression_completer): Only pass last word to
6013 * c-exp.y (yylex): Check 'token', not 'operator'.
6015 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6017 * configure.ac (build_warnings): Add -Wno-format for mingw.
6018 * configure: Regenerated.
6020 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6022 * NEWS: Make indentation consistent. Move exec tracing entry out
6023 of remote packet list.
6025 2008-06-06 Tom Tromey <tromey@redhat.com>
6027 * value.h (evaluate_subexpression_type, extract_field_op):
6029 * printcmd.c (_initialize_printcmd): Use expression_completer for
6030 'p', 'inspect', 'call'.
6031 * parser-defs.h (parse_field_expression): Declare.
6032 * parse.c: Include exceptions.h.
6033 (in_parse_field, expout_last_struct): New globals.
6034 (mark_struct_expression): New function.
6035 (prefixify_expression): Return int.
6036 (prefixify_subexp): Return int. Use expout_last_struct.
6037 (parse_exp_1): Update.
6038 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6040 (parse_field_expression): New function.
6041 * expression.h (parse_field_expression): Declare.
6042 (in_parse_field): Likewise.
6043 * eval.c (evaluate_subexpression_type): New function.
6044 (extract_field_op): Likewise.
6045 * completer.h (expression_completer): Declare.
6046 * completer.c (expression_completer): New function.
6047 (count_struct_fields, add_struct_fields): New functions.
6048 * c-exp.y (yyparse): Redefine.
6049 (COMPLETE): New token.
6050 (exp): New productions.
6051 (saw_name_at_eof, last_was_structop): New globals.
6052 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6053 (c_parse): New function.
6054 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6055 for watch, awatch, and rwatch.
6056 * Makefile.in (parse.o): Depend on exceptions_h.
6058 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6061 * gdb/valopts.c (find_overload_match): Handle references
6064 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6066 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6067 account the bitsize of the 'from' operand.
6069 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6071 * annotate.h (annotate_thread_changed): Declare.
6073 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6075 * annotate.c (annotate_thread_changed): New function.
6076 * thread.c (thread_command) : Use it.
6077 * infrun.c (normal_stop): Use it.
6079 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6080 Nathan Sidwell <nathan@codesourcery.com>
6081 Joseph Myers <joseph@codesourcery.com>
6083 * acinclude.m4: Include ../config/acx.m4.
6084 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6085 * configure, config.in: Regenerate.
6086 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6088 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6090 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6092 Replace 'target async' by 'maintenance set remote-async' and
6093 'target remote' combination.
6095 * remote.c (remote_async_wait): Merge into remote_wait, and
6097 (remote_async_permitted, remote_async_permitted_set): New
6099 (set_maintenance_remote_async_permitted)
6100 (show_maintenance_remote_async_permitted): New functions.
6101 (remote_async_ops, extended_async_remote_ops): Delete.
6102 (remote_async_open, extended_remote_async_open): Delete.
6103 (remote_open_1): Drop async_p parameter. Update callers. Replace
6104 async_p with remote_async_permitted checks.
6105 (extended_async_remote_attach): Delete.
6106 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6107 (remote_async_terminal_inferior): Rename to...
6108 (remote_terminal_inferior): ... this, and add
6109 remote_async_termitted check.
6110 (remote_async_terminal_ours): Rename to...
6111 (remote_terminal_ours): ... this, and add remote_async_termitted
6113 (remote_wait, remote_async_wait): Merge and leave remote_wait
6115 (remote_kill, remote_async_kill): Merge and leave remote_kill
6117 (remote_async_mourn, extended_async_remote_mourn): Delete.
6118 (extended_remote_create_inferior_1): Drop async_p parameter.
6119 Update callers. Always use extended_remote_ops.
6120 (extended_remote_async_create_inferior): Delete.
6121 (remote_return_zero): Delete.
6122 (init_remote_ops): Register remote_can_async_p, remote_async,
6123 remote_async_mask, remote_terminal_inferior and
6124 remote_terminal_ours.
6125 (remote_can_async_p, remote_is_async_p): Check for
6126 remote_async_permitted.
6127 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6128 (set_remote_cmd): Don't add async and extended-async targets.
6129 (_initialize_remote): Add set/show remote-async maintenance
6132 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6134 * remote.c (kill_kludge): Delete.
6135 (remote_wait, remote_async_wait): Don't set it.
6136 (remote_kill, remote_async_kill): Don't do anything with it.
6138 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6140 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6142 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6144 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6145 (deprecated_bcache_added): New function name. Body of function
6146 bcache_data is used here with the addition of 'added' argument.
6147 * bcache.h (deprecated_bcache_added): New function.
6148 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6149 work from add_psymbol_to_list - initialises partial symbol and stashes
6150 it in objfile's cache.
6151 (append_psymbol_to_list): New helper function, takes other part of
6152 work from add_psymbol_to_list - adds partial symbol to the given list.
6153 (add_psymbol_to_list): Call helper functions instead of doing work
6154 here. If adding to global list, do not duplicate partial symbols in the
6157 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6159 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6160 'exception caught|thrown' message.
6162 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6164 * Makefile.in: Update dependencies.
6165 * dwarf2expr.c: New include "gdb_assert.h".
6166 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6167 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6168 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6169 Increase/decrease RECURSION_DEPTH around the function.
6171 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6173 * remote.c (get_offsets): Handle a single segment.
6174 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6177 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6179 * solib-svr4.c (struct lm_info): Add lm_addr.
6180 (main_lm_addr): New.
6181 (svr4_default_sos): Set lm_addr.
6182 (svr4_current_sos): Set lm_addr and main_lm_addr.
6183 (svr4_fetch_objfile_link_map): Rewrite.
6184 (svr4_clear_solib): Clear main_lm_addr.
6186 2008-06-03 Michael Snyder <msnyder@redhat.com>
6187 Joseph Myers <joseph@codesourcery.com>
6189 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6190 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6192 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6194 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6196 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6198 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6200 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6202 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6203 treat pointers in data space as function descriptors if the
6204 target address is also in the data space.
6206 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6208 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6209 the trad-frame register value for the SP register.
6211 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6213 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6215 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6217 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6218 that identifies function descriptors outside of the .opd section.
6220 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6222 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6223 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6225 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6227 (handle_gnu_v3_exceptions): Use tempflag.
6229 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6231 Refactor varobj_update interface.
6232 * varobj.c (varobj_update): Report changes as vector. Also
6233 return not just a list of varobj, but a list of special structures
6234 that tell what exactly has changed.
6235 * varobj.h (enum varobj_update_error): Rename to
6236 varobj_scope_status.
6237 (struct varobj_update_result_t): New.
6238 (varobj_update): Adjust prototype.
6239 * mi/mi-cmd-var.c: Adjust for changes.
6241 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6243 * varobj.c (varobj_update): Fix comment typo.
6246 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6248 Set the symtab field of symbols read from ECOFF debugging entries.
6249 * mdebugread.c (add_symbol): Add new parameter symtab.
6250 (parse_symbol): Update calls to add_symbol throughout.
6252 2008-05-27 Andreas Schwab <schwab@suse.de>
6254 * symtab.h (enum address_class): Remove LOC_REGPARM and
6256 (struct symbol): Add is_argument.
6257 (SYMBOL_IS_ARGUMENT): Define.
6259 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6260 * buildsym.c (finish_block): Likewise.
6261 * stack.c (print_frame_args, print_block_frame_locals)
6262 (print_frame_arg_vars): Likewise.
6263 * symtab.c (lookup_block_symbol): Likewise.
6264 * tracepoint.c (add_local_symbols): Likewise.
6265 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6267 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6268 * dwarf2read.c (new_symbol): Likewise.
6269 * mdebugread.c (parse_symbol): Likewise.
6270 * stabsread.c (define_symbol): Likewise.
6272 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6273 and LOC_COMPUTED_ARG.
6274 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6275 * ax-gdb.c (gen_var_ref): Likewise.
6276 * eval.c (evaluate_subexp_for_address): Likewise.
6277 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6278 * m2-exp.y (yylex): Likewise.
6279 * printcmd.c (address_info): Likewise.
6280 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6281 * tracepoint.c (collect_symbol, scope_info): Likewise.
6283 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6285 * gdbarch.sh: Added new gdbarch struct
6286 core_regset_sections.
6287 * gdbarch.c: Refreshed.
6288 * gdbarch.h: Refreshed.
6289 * regset.h (core_regset_section): Declared.
6290 * linux-nat.c (linux_nat_do_thread_registers): Added
6291 support for the new gdbarch struct core_regset_sections.
6292 * utils.c (host_address_to_string): New function.
6293 * defs.h (host_address_to_string): New prototype.
6294 * i386-linux-tdep.c (i386_regset_rections): New register
6295 sections list for i386.
6296 (i386_linux_init_abi): Initialized new gdbarch struct
6297 core_regset_sections.
6298 * Makefile.in: Updated to reflect dependency changes.
6299 * ppc-linux-tdep.c (ppc_regset_sections): Register
6300 sections list for ppc.
6301 (ppc_linux_init_abi): Initialized new gdbarch struct
6302 core_regset_sections
6304 2008-05-24 Andreas Schwab <schwab@suse.de>
6306 * linespec.c (decode_objc): Save current language around call to
6309 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6311 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6312 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6313 Return the proper bound value if the array index type is an
6314 enumerated type. Compute the high bound if requested.
6315 (val_print_array_elements): Handle the case when the array
6316 element has a null size.
6317 * ada-valprint.c (print_optional_low_bound): Add handling
6318 for empty arrays or arrays of zero-size elements.
6319 (ada_val_print_array): New function, extracted out from
6320 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6321 handle empty arrays and arrays of zero-size elements.
6322 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6323 code by call to ada_val_print_array.
6324 (ada_value_print): Remove handling of null array. The handling
6325 was incomplete and is now better handled by ada_val_print_array.
6327 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6329 * annotate.c (annotate_source, annotate_frame_begin): Replace
6330 deprecated_print_address_numeric with paddress.
6331 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6332 * tui/tui-stack.c (tui_make_status_line): Likewise.
6334 * defs.h (deprecated_print_address_numeric): Remove.
6335 * printcmd.c (deprecated_print_address_numeric): Remove.
6336 * maint.c (maint_print_section_info): Fix comment.
6338 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6340 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6341 print_binary_chars, print_char_chars): Add byte_order parameter and
6342 replace gdbarch_byte_order.
6343 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6344 expressions and remove them. Remove unused TWO_TO_FOURTH.
6345 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6346 endianness. Update call to print_hex_chars.
6347 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6348 print_binary_chars, print_char_chars): Add byte_order parameter.
6349 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6350 get at the endianness. Update print_*_char calls to use byte_order.
6352 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6354 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6356 (SYMBOL_LOCATION_BATON): Update.
6358 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6360 * symtab.h (enum address_class): Remove LOC_BASEREG and
6362 (struct symbol): Remove "basereg" member of "aux_value" union.
6363 (SYMBOL_BASEREG): Remove.
6365 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6367 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6368 (ada_add_block_symbols): Likewise.
6369 * ax-gdb.c (gen_var_ref): Likewise.
6370 * buildsym.c (finish_block): Likewise.
6371 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6372 * m2-exp.y (yylex): Likewise.
6373 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6374 * printcmd.c (address_info): Likewise.
6375 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6376 (print_frame_arg_vars): Likewise.
6377 * symmisc.c (print_symbol): Likewise.
6378 * symtab.c (lookup_block_symbol): Likewise.
6379 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6380 (scope_info): Likewise.
6382 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6384 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6386 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6387 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6388 (ada_add_block_symbols): Likewise.
6389 * ax-gdb.c (gen_var_ref): Likewise.
6390 * buildsyms.c (finish_block): Likewise.
6391 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6392 * m2-exp.y (yylex): Likewise.
6393 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6394 * printcmd.c (address_info): Likewise.
6395 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6396 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6397 * symtab.c (lookup_block_symbol): Likewise.
6398 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6399 (scope_info): Likewise.
6401 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6403 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6404 LOC_HP_THREAD_LOCAL_STATIC.
6406 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6407 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6408 (read_var_value): Likewise.
6409 * buildsym.c (finish_block): Likewise.
6410 * objfiles.c (objfile_relocate): Likewise.
6411 * printcmd.c (address_info): Likewise.
6412 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6413 * tracepoint.c (scope_info): Likewise.
6415 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6416 Maxim Grigoriev <maxim2405@gmail.com>
6418 * xtensa-tdep.c (xtensa_read_register): Remove.
6419 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6420 argument litbase to call0_frame_cache().
6421 (call0_track_op, call0_analyze_prologue)
6422 (call0_frame_cache): Use extra argument litbase.
6424 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6426 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6428 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6430 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6432 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6434 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6435 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6436 struct trad_frame_saved_reg *.
6437 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6438 trad_frame_alloc_saved_regs. Update accesses. Record previous
6439 value of SP as being vfp.
6440 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6441 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6443 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6445 * score-tdep.c (score_print_insn): Get the current endianess from
6446 disassemble_info instead of gdbarch_byte_order.
6448 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6450 * frame.c (get_prev_frame_1): Build frame id before setting
6451 this_frame->prev_p, not after.
6453 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6455 * annotate.c (annotate_new_thread): New function for new-thread
6457 * annotate.h: (annotate_new_thread): New extern.
6458 * thread.c (add_thread_with_info): Use it.
6459 * Makefile.in (thread.o): Add dependency on annotate.h.
6461 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6463 * win32-nat.c (win32_wait): Block the control-c event while
6464 waiting for a debug event.
6466 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6468 * symtab.h (lookup_symbol_in_language): Update comment.
6469 * symtab.c (lookup_symbol_aux_block): Update comment.
6470 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6472 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6474 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6475 (lookup_symbol): Likewise.
6476 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6477 (lookup_symbol): Likewise.
6478 (search_symbols): Update.
6480 * linespec.c (find_methods, collect_methods): Update.
6481 (add_matching_methods, add_constructors): Update.
6482 (decode_compound, decode_dollar, decode_variable): Update.
6483 (lookup_prefix_sym): Update.
6485 (symbol_found): Remove SYM_SYMTAB parameter.
6486 Use SYMBOL_SYMTAB (sym) instead.
6488 * gdbtypes.c (lookup_typename): Update.
6489 (lookup_struct, lookup_union, lookup_enum): Update.
6490 (lookup_template_type): Update.
6491 (check_typedef): Update.
6492 * language.c (lang_bool_type): Update.
6493 * mdebugread.c (parse_procedure): Update.
6494 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6495 * parse.c (write_dollar_variable): Update.
6496 * printcmd.c (address_info): Update.
6497 * source.c (select_source_symtab): Update.
6498 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6499 * valops.c (find_function_in_inferior): Update.
6500 (value_struct_elt_for_reference): Update.
6501 * value.c (value_static_field, value_fn_field): Update.
6503 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6504 * arm-tdep.c (arm_skip_prologue): Update.
6505 * mt-tdep.c (mt_skip_prologue): Update.
6506 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6508 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6509 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6510 (add_defn_to_vec): Likewise.
6511 (ada_add_block_symbols): Likewise.
6512 (lookup_cached_symbol, cache_symbol): Likewise.
6513 (standard_lookup): Update.
6514 (ada_lookup_symbol_list): Update.
6516 * c-valprint.c (c_val_print): Update.
6517 * cp-support.c (cp_lookup_rtti_type): Update.
6518 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6519 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6520 * p-valprint.c (pascal_val_print): Update.
6521 * scm-lang.c (scm_lookup_name): Update.
6527 * objc-exp.y: Update.
6530 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6532 * language.h (struct language_defn): Remove SYMTAB parameter from
6533 la_lookup_symbol_nonlocal callback function pointer.
6535 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6536 (ada_lookup_encoded_symbol): Likewise.
6537 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6538 Always call fixup_symbol_section.
6539 (ada_lookup_symbol): Remove SYMTAB parameter.
6540 (ada_lookup_symbol_nonlocal): Likewise.
6541 * ada-exp.y (write_object_renaming): Update.
6542 (find_primitive_type): Likewise.
6544 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6545 (cp_lookup_symbol_namespace): Likewise.
6546 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6547 (lookup_symbol_file): Likewise.
6548 (lookup_possible_namespace_symbol): Likewise.
6549 (cp_lookup_symbol_nonlocal): Likewise.
6550 (cp_lookup_symbol_namespace): Likewise.
6551 (cp_lookup_nested_type): Update.
6553 * scm-valprint.c (scm_inferior_print): Update.
6554 * valops.c (value_maybe_namespace_elt): Update.
6556 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6557 lookup_lib_global_symbol callback function pointer.
6558 (solib_global_lookup): Remove SYMTAB parameter.
6559 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6560 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6562 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6563 (lookup_symbol_static): Likewise.
6564 (lookup_symbol_global): Likewise.
6565 (lookup_symbol_aux_block): Likewise.
6566 (lookup_global_symbol_from_objfile): Likewise.
6567 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6568 (lookup_symbol_aux_local): Likewise.
6569 (lookup_symbol_aux_block): Likewise.
6570 (lookup_symbol_aux_symtabs): Likewise.
6571 (lookup_symbol_aux_psymtabs): Likewise.
6572 (lookup_global_symbol_from_objfile): Likewise.
6573 (basic_lookup_symbol_nonlocal): Likewise.
6574 (lookup_symbol_static): Likewise.
6575 (lookup_symbol_global): Likewise.
6577 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6579 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6581 * remote.c (init_extended_remote_ops): Fix typo.
6583 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6585 * NEWS: Mention new DICOS x86 target configuration.
6587 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6588 Ulrich Weigand <uweigand@de.ibm.com>
6590 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6591 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6593 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6594 use it instead of ginfo->value.address. Look up minimal symbol by
6595 address and name. Assume OBJFILE is non-NULL.
6596 (fixup_symbol_section): Ensure we always have an objfile to look
6597 into. Extract and pass to fixup_section the symbol's address that
6598 will match the minimal symbol's address.
6599 (fixup_psymbol_section): Likewise.
6601 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6602 overlays and the addrmap returned the wrong section.
6604 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6605 calling fixup_symbol_section.
6607 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6609 * minsyms.c: Include "target.h".
6610 (find_solib_trampoline_target): Handle minimal symbols pointing
6611 to function descriptors as well.
6612 * Makefile.in (minsyms.o): Update dependencies.
6614 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6615 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6616 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6617 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6618 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6619 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6620 (ppc64_standard_linkage_target): Rename to ...
6621 (ppc64_standard_linkage1_target): ... this.
6622 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6623 (ppc64_skip_trampoline_code): Support three variants of standard
6624 linkage stubs. Call find_solib_trampoline_target to handle
6627 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6629 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6630 ppc64_sysv_abi_adjust_breakpoint_address.
6631 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6632 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6634 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6636 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6637 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6638 of ppc_linux_skip_trampoline_code.
6640 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6642 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6643 * gdbarch.c, gdbarch.h: Regenerated.
6644 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6645 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6646 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6648 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6650 * linux-nat.c (trap_ptid): Delete.
6651 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6653 * linux-thread-db.c (thread_db_wait): Adjust.
6655 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6657 * linespec.c (decode_line_1): Fix a couple of comments.
6659 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6661 * dbxread.c: Formatting.
6662 (INTERNALIZE_SYMBOL): Init n_other.
6663 (set_namestring): Take pointer to nlist arg rather than struct
6664 copy. Update all callers.
6666 2008-05-15 Andreas Schwab <schwab@suse.de>
6668 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6669 (dwarf2read.o): Add $(addrmap_h).
6671 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6673 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6674 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6675 to handle ppc32 PLT entries.
6676 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6679 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6681 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6682 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6683 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6684 (lookup_minimal_symbol_by_pc_section): Use
6685 lookup_minimal_symbol_by_pc_section_1.
6686 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6688 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6690 * findcmd.c: Add #include "gdb_stdint.h".
6691 * Makefile.in (findcmd.o): Update dependencies.
6693 2008-05-11 David S. Miller <davem@davemloft.net>
6695 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6696 long double size override, Linux does use 128-bit now.
6698 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6699 (sparc_linux_write_pc): New function.
6700 (sparc32_linux_init_abi): Register it.
6701 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6702 (sparc64_linux_write_pc): New function.
6703 (sparc64_linux_init_abi): Register it.
6705 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6706 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6708 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6710 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6711 and info.tdep_info before calling gdbarch_init_osabi.
6713 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6715 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6716 the type of the right hand side of the assignment to the type
6717 of the left hand side if the left hand side is a convenience
6720 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6722 * NEWS: Mention gdbserver bi-arch capability.
6724 2008-05-09 Doug Evans <dje@google.com>
6727 * NEWS: Document find command and qSearch:memory packet.
6728 * Makefile.in (SFILES): Add findcmd.c.
6729 (COMMON_OBJS): Add findcmd.o.
6730 (findcmd.o): New rule.
6731 * findcmd.c: New file.
6732 * target.h (target_ops): New member to_search_memory.
6733 (simple_search_memory): Declare.
6734 (target_search_memory): Declare.
6735 * target.c (simple_search_memory): New fn.
6736 (target_search_memory): New fn.
6737 * remote.c (PACKET_qSearch_memory): New packet kind.
6738 (remote_search_memory): New fn.
6739 (init_remote_ops): Init to_search_memory.
6740 (init_extended_remote_ops): Ditto.
6741 (_initialize_remote): Add qSearch:memory packet config command.
6743 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6745 * thread.c (_initialize_thread): Don't use commas and periods in
6746 first line of doc string of "set/show print thread-events".
6748 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6750 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6751 Update for unwinder changes.
6753 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6755 * frame.c (get_frame_base_address, get_frame_locals_address)
6756 (get_frame_args_address): Pass the correct frame when calling
6757 frame_base_find_by_frame.
6759 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6761 * remote.c (extended_remote_attach_1): Call target_find_description.
6763 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6765 * remote.c (extended_remote_create_inferior_1): Clean up
6766 before marking the target running.
6768 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6770 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6773 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6775 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6776 sparc64-sol2-tdep.c: Update for unwinder changes.
6778 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6780 * cp-support.c (mangled_name_to_comp): Initialize storage.
6781 (unqualified_name_from_comp): Likewise.
6783 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6785 * remote.c (remote_insert_breakpoint): Call get_remote_state
6786 after gdbarch_breakpoint_from_pc is called.
6787 (remote_insert_hw_breakpoint): Likewise.
6789 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6791 * valprint.c (val_print): Add new language parameter and use it
6792 instead of using the current_language. Update calls to val_print
6794 (common_val_print): Add new langauge parameter and pass it to
6796 * value.h (struct language_defn): Add opaque declaration.
6797 (val_print, common_val_print): Update declarations.
6798 * stack.c (print_frame_args): Update call to common_val_print
6799 using the appropriate language.
6800 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6801 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6802 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6803 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6804 #include "language.h" if necessary.
6805 Update calls to val_print and common_val_print.
6806 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6807 Update dependencies.
6809 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6811 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6812 pointing inside a non-executable section as function descriptors.
6814 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6816 * inf-loop.c (inferior_event_handler): Run all continuations and
6817 print any language change before running the breakpoint commands.
6819 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6821 * frame-unwind.c (frame_unwind_got_bytes): New function.
6822 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6823 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6824 for unwinder changes.
6826 2008-05-05 Doug Evans <dje@google.com>
6828 * NEWS: Mention new /m modifier for disassemble command.
6829 * cli/cli-cmds.c (print_disassembly): New function.
6830 (disassemble_current_function): New function
6831 (disassemble_command): Recognize /m modifier, print mixed
6833 (init_cli_cmds): Update disassemble help text.
6835 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6837 * xtensa-tdep.c: Update for unwinder changes.
6839 2008-05-05 Andreas Schwab <schwab@suse.de>
6841 Update m68k port for unwinder changes.
6842 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6843 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6844 (m68k_frame_unwind): Use default_frame_sniffer.
6845 (m68k_frame_sniffer): Remove.
6846 (m68k_frame_base_address): Expect this_frame.
6847 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6849 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6850 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6851 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6852 parameter instead of pc value.
6853 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6855 (m68k_linux_sigtramp_frame_this_id)
6856 (m68k_linux_sigtramp_frame_prev_register)
6857 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6858 (m68k_linux_sigtramp_frame_unwind): Use
6859 m68k_linux_sigtramp_frame_sniffer.
6860 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6862 * m68klinux-nat.c (store_register): Fix typo.
6864 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6866 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6869 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6871 * symfile.c (reread_symbols): Update objfile's entry point.
6873 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6874 Joel Brobecker <brobecker@adacore.com>
6876 * ada-lang.c: Update throughout to use symbol_matches_domain
6877 instead of matching the symbol domain explictly.
6878 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6879 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6880 class as typedefs. See lookup_partial_symbol function.
6881 (new_symbol): Similar to add_partial_symbol, do not create
6882 symbol for the typedef. See lookup_block_symbol.
6883 * symtab.c (symbol_matches_domain): New function, takes care
6884 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6885 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6886 found psym domain matches the given domain.
6887 (lookup_block_symbol): Likewise.
6889 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6891 * top.c (command_line_handler_continuation): Remove.
6892 (execute_command): Do not install the above.
6894 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6896 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6897 and catch all exceptions from it.
6898 * top.c (command_line_handler_continuation): Don't
6899 call bpstat_do_action here.
6901 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6903 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6904 (struct die_info): Remove type.
6905 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6906 (read_structure_type, read_enumeration_type, read_array_type)
6907 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6908 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6909 (read_tag_string_type, read_subroutine_type, read_set_type)
6910 (read_unspecified_type): Delete prototypes. Remove check for
6911 already-loaded type. Return the new type.
6912 (set_die_type): Return the new type.
6913 (reset_die_and_siblings_types): Delete.
6914 (load_comp_unit, load_full_comp_unit): Set type_hash.
6915 (process_queue): Remove call to reset_die_and_siblings_types.
6916 (process_die): Do not read most types here. Use read_type_die
6918 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6919 (quirk_gcc_member_function_pointer): Return the new type.
6920 (process_structure_scope, process_enumeration_scope): Use
6921 get_die_type and read the DIE's type.
6922 (read_full_die): Do not initialize die->type.
6923 (tag_type_to_type): Use read_type_die.
6924 (read_type_die): Check for already defined types. Return the
6926 (determine_prefix): Use get_die_type.
6927 (set_die_type): Return the type.
6928 (get_die_type): Take a CU argument. Check for no type_hash.
6930 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6932 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6935 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6937 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6938 and bp_longjmp_resume breakpoints.
6939 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6941 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6942 breakpoints. Create bp_longjmp breakpoints as momentary
6944 (enable_longjmp_breakpoint): Delete.
6945 (set_longjmp_breakpoint): New.
6946 (disable_longjmp_breakpoint): Delete.
6947 (delete_longjmp_breakpoint): New.
6948 (set_longjmp_resume_breakpoint): Delete.
6949 (set_momentary_breakpoint_at_pc): New.
6950 (breakpoint_re_set_one): Don't delete bp_longjmp and
6951 bp_longjmp_resume breakpoints.
6952 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6955 * infrun.c (step_resume_breakpoint): Add comment.
6956 (struct execution_control_state): Delete handling_longjmp member.
6957 (init_execution_control_state). Don't clear handling_longjmp.
6958 (context_switch): Don't context switch handling_longjmp.
6959 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6960 create a bp_longjmp_resume breakpoint, and set it as current
6961 step_resume_breakpoint, then step over the longjmp breakpoint. If
6962 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6963 breakpoint, delete the longjmp-resume breakpoint, and stop
6965 (currently_stepping): Remove handling_longjmp from expression.
6966 (insert_step_resume_breakpoint_at_sal): Update comment.
6967 (insert_longjmp_resume_breakpoint): New.
6969 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6970 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6972 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6973 (set_longjmp_resume_breakpoint): Delete declaration.
6975 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6977 (load_infrun_state): Delete *handling_longjmp parameter.
6978 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6980 (load_infrun_state): Delete *handling_longjmp parameter. Update
6983 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6984 (delete_longjmp_breakpoint_cleanup): New.
6985 (step_1): Call set_longjmp_breakpoint instead of
6986 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6987 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6988 (step_1_continuation): Pass thread id in the continuation args to
6990 (step_once): Add thread parameter. Pass thread id the the
6993 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6995 Set CU BASE_ADDRESS already from partial DIEs.
6996 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6997 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6998 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6999 from these variables if it was still unset.
7001 * Makefile.in: Update dependencies.
7002 * dwarf2read.c: Include "addrmap.h"
7003 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7004 (dwarf2_ranges_read): New prototype.
7005 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7006 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7007 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7008 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7009 comment for it. Add the found ranges to RANGES_PST. New variable
7010 BASEADDR, initialize it the common way.
7011 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7012 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7013 HAS_RANGES_OFFSET for the later processing.
7014 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7015 * symtab.c: Include "addrmap.h"
7016 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7017 Move the psymtab locator into ...
7018 (find_pc_sect_psymtab_closer): ... a new function.
7020 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7022 * arch-utils.c (gdbarch_update_p): Use default values for
7023 info.abfd and info.target_desc if they are NULL.
7024 (gdbarch_from_bfd): Remove assertion.
7025 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7026 using the current target description.
7027 (gdbarch_info_fill): Do not use default values for info->abfd
7028 and info->target_desc.
7030 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7032 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7034 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7036 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7037 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7039 * regcache.c (read_pc_pid): Remove, replace by ...
7040 (regcache_read_pc): ... this function.
7041 (write_pc_pid): Remove, replace by ...
7042 (regcache_write_pc): ... this function.
7043 (read_pc, write_pc): Update.
7045 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7046 write_pc_pid by regcache_read_pc and regcache_write_pc.
7047 (displaced_step_fixup): Likewise.
7048 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7049 (prepare_to_proceed): Likewise.
7050 (proceed): Likewise.
7051 (adjust_pc_after_break): Likewise.
7052 (handle_inferior_event): Likewise.
7054 * linux-nat.c (cancel_breakpoint): Likewise.
7055 * linux-thread-db.c (check_event): Likewise.
7056 * aix-thread.c (aix_thread_wait): Likewise.
7057 * tracepoint.c (trace_dump_command): Likewise.
7059 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7061 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7062 SYMBOL_LOCATION_BATON.
7064 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7066 * target.h (struct target_ops): New field to_auxv_parse.
7067 * auxv.c (default_auxv_parse): New, renamed from previous
7069 (target_auxv_parse): Try to call target method. Fallback to
7070 default_auxv_parse if not found.
7071 * procfs.c (procfs_auxv_parse): New.
7072 (init_procfs_ops): On Solaris, in 64-bit mode, install
7075 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7077 * symfile.c (add_symbol_file_command): Use paddress rather than
7078 hex_string to print the address.
7080 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7082 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7083 return the null frame ID to terminate the backtrace.
7085 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7087 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7088 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7089 (SIG_FRAME_PC_OFFSET): Likewise.
7090 (SIG_FRAME_LR_OFFSET): Likewise.
7091 (SIG_FRAME_FP_OFFSET): Likewise.
7092 (rs6000_push_dummy_call): Likewise.
7093 (rs6000_return_value): Likewise.
7094 (rs6000_convert_from_func_ptr_addr): Likewise.
7095 (branch_dest, rs6000_software_single_step): Likewise.
7096 (deal_with_atomic_sequence): Rename to ...
7097 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7098 Do not call branch_dest; inline required parts of that function.
7099 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7100 with SYMBOL_LINKAGE_NAME.
7101 (struct reg, regsize): Delete.
7102 (read_memory_addr): Delete; inline into callers.
7103 (rs6000_skip_prologue): Move after skip_prologue.
7104 (skip_prologue): Remove prototype.
7105 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7106 initialization as if this variable were true. Do not install
7107 ppc64_sysv_abi_adjust_breakpoint_address.
7109 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7110 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7112 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7113 (SIG_FRAME_PC_OFFSET): Likewise.
7114 (SIG_FRAME_LR_OFFSET): Likewise.
7115 (SIG_FRAME_FP_OFFSET): Likewise.
7116 (rs6000_push_dummy_call): Likewise.
7117 (rs6000_return_value): Likewise.
7118 (rs6000_convert_from_func_ptr_addr): Likewise.
7119 (branch_dest, rs6000_software_single_step): Likewise. Replace
7120 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7121 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7122 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7123 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7124 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7126 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7127 (AIX_TEXT_SEGMENT_BASE): New macro.
7128 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7129 by AIX_TEXT_SEGMENT_BASE.
7131 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7132 (struct gdbarch_tdep): Remove text_segment_base member.
7133 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7134 ppc64_sysv_abi_adjust_breakpoint_address.
7136 * Makefile.in (rs6000-tdep.o): Update dependencies.
7137 (rs6000-aix-tdep.o): Likewise.
7139 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7140 Thiago Jung Bauermann <bauerman@br.ibm.com>
7142 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7143 * doublest.c (convert_typed_floating): Fix typo in comment.
7144 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7145 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7146 * frame.c (frame_unwind_address_in_block): Likewise.
7147 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7148 * symtab.h (struct symbol): Likewise.
7149 * tramp-frame.h (struct trad_frame_cache): Likewise.
7150 * value.c (allocate_repeat_value): Likewise.
7152 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7154 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7155 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7157 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7159 * parse.c (parse_exp_in_context): Don't override
7160 expression_context_pc if get_selected_block returned a valid
7163 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7165 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7166 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7167 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7169 * c-typeprint.c (c_type_print_base): Delete handling of template
7171 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7172 (METHOD_PTR_TO_VOFFSET): Delete.
7173 * defs.h (QUIT_FIXME): Delete.
7174 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7175 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7176 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7177 ninstantiations, and instantiations.
7178 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7179 (TYPE_FN_FIELD_INLINED): Delete.
7180 * srec.h (SREC_BINARY): Delete.
7181 * symtab.c (symbol_init_demangled_name): Delete.
7182 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7183 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7184 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7185 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7186 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7187 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7188 * target.h (enum thread_control_capabilities): Delete tc_switch.
7189 (target_can_switch_threads): Delete.
7191 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7193 * Makefile.in (objfiles.o): Update.
7194 * exec.c (exec_set_section_address): Support p->addr != 0.
7195 * objfiles.c (objfile_relocate): Update exec_ops section
7197 * symfile.c (place_section): Move exec_set_section_address call...
7198 (default_symfile_offsets): ...to here.
7200 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7202 * Makefile.in (ppc_linux_tdep_h): New macro.
7203 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7204 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7205 (powerpc_e500l_c): Likewise.
7206 (ppc-linux-nat.o): Update dependencies.
7207 (ppc-linux-tdep.o): Update dependencies.
7208 (rs6000-tdep.o): Update dependencies.
7210 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7211 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7212 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7213 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7214 (tdesc_powerpc_e500): Remove.
7216 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7217 and "features/rs6000/powerpc-altivec64.c".
7218 (ppc_supply_reg, ppc_collect_reg): Make global.
7219 (variants): Use tdesc_powerpc_32 for "powerpc" and
7220 tdesc_powerpc_altivec64 for "powerpc64".
7221 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7223 * ppc-linux-tdep.h: New file.
7225 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7226 Include "features/rs6000/powerpc-32l.c".
7227 Include "features/rs6000/powerpc-altivec32l.c".
7228 Include "features/rs6000/powerpc-64l.c".
7229 Include "features/rs6000/powerpc-altivec64l.c".
7230 Include "features/rs6000/powerpc-e500l.c".
7231 (ppc_linux_supply_gregset): New function.
7232 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7233 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7234 (ppc64_linux_gregset): Likewise.
7235 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7236 (ppc_linux_trap_reg_p): New function.
7237 (ppc_linux_write_pc): New function.
7238 (ppc_linux_core_read_description): New function.
7239 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7240 ppc_linux_core_read_description. Install orig_r3 and trap
7241 registers if present in the target description.
7242 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7244 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7245 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7246 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7247 (fetch_ppc_registers): Likewise.
7248 (store_ppc_registers): Likewise.
7249 (store_register): Likewise.
7250 (ppc_linux_read_description): Check whether AltiVec is supported.
7251 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7252 Linux target description.
7254 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7255 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7256 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7257 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7258 rs6000/powerpc-e500. Update -expedite variables accordingly.
7260 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7261 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7262 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7263 * features/rs6000/powerpc-e500.c: Regenerate.
7264 * features/rs6000/powerpc-32.c: Regenerate.
7265 * features/rs6000/powerpc-64.c: Regenerate.
7267 * features/rs6000/power-linux.xml: New file.
7268 * features/rs6000/power64-linux.xml: New file.
7269 * features/rs6000/powerpc-32l.xml: New file.
7270 * features/rs6000/powerpc-altivec32l.xml: New file.
7271 * features/rs6000/powerpc-64l.xml: New file.
7272 * features/rs6000/powerpc-altivec64l.xml: New file.
7273 * features/rs6000/powerpc-e500l.xml: New file.
7274 * features/rs6000/powerpc-32l.c: New (generated) file.
7275 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7276 * features/rs6000/powerpc-64l.c: New (generated) file.
7277 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7278 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7280 * regformats/reg-ppc.dat: Remove.
7281 * regformats/reg-ppc64.dat: Remove.
7282 * regformats/rs6000/powerpc-32.dat: Remove.
7283 * regformats/rs6000/powerpc-64.dat: Remove.
7284 * regformats/rs6000/powerpc-e500.dat: Remove.
7285 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7286 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7287 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7288 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7289 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7291 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7293 * thread.c (delete_thread): Call observer_notify_thread_exit.
7294 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7295 thread_exit observer.
7296 (mi_thread_exit): New.
7298 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7300 * breakpoint.c (create_exception_catchpoint): Remove prototype
7301 for already deleted function.
7302 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7303 * frame.h (show_stack_frame): Remove prototype.
7304 * stack.c (show_stack_frame): Remove empty, unused function.
7305 * source.c (symtab_to_fullname, print_source_lines): Small fix
7307 * value.c (show_values): Update comments to mention "show values"
7308 command instead of "info history".
7310 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7312 * linespec.c: Include "target.h".
7313 (minsym_found): Handle minimal symbols pointing to function
7314 descriptors. Use find_function_start_pc.
7315 * minsyms.c (msymbol_objfile): New function.
7316 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7317 to function descriptors.
7318 * symtab.c (fixup_section): Only use minimal symbol at the same
7319 address to determine section of a symbol.
7320 (find_function_start_pc): New function.
7321 (find_function_start_sal): Use it.
7322 * symtab.h (msymbol_objfile): Add prototype.
7323 (find_function_start_pc): Likewise.
7324 * value.c: Include "objfiles.h".
7325 (value_fn_field): Handle minimal symbols pointing to function
7327 * Makefile.in (linespec.o): Update dependencies.
7328 (value.o): Likewise.
7330 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7332 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7333 inside a PAD type is a bitfield.
7335 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7337 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7338 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7339 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7340 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7341 Allow typedefs when checking for function pointer arguments.
7342 Right-align small structs passed on the stack.
7343 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7344 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7345 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7347 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7349 * Makefile.in (arm-tdep.o): Update.
7350 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7351 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7352 (arm_pc_is_thumb): Use mapping symbols.
7353 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7354 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7355 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7356 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7357 * gdbarch.sh: Add record_special_symbol.
7358 * gdbarch.c, gdbarch.h: Regenerated.
7359 * objfiles.c (struct objfile_data): Add cleanup member.
7360 (register_objfile_data_with_cleanup): New function, from
7361 register_objfile_data.
7362 (register_objfile_data): Use it.
7363 (objfile_free_data): Call clear_objfile_data.
7364 (clear_objfile_data): Call cleanup functions.
7365 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7367 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7369 * objfiles.c (init_entry_point_info): Handle shared libraries.
7371 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7373 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7376 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7377 Pedro Alves <pedro@codesourcery.com>
7379 Implement displaced stepping.
7381 * gdbarch.sh (max_insn_length): New 'variable'.
7382 (displaced_step_copy, displaced_step_fixup)
7383 (displaced_step_free_closure, displaced_step_location): New
7385 (struct displaced_step_closure): Add forward declaration.
7386 * gdbarch.c, gdbarch.h: Regenerated.
7388 * arch-utils.c: #include "objfiles.h".
7389 (simple_displaced_step_copy_insn)
7390 (simple_displaced_step_free_closure)
7391 (displaced_step_at_entry_point): New functions.
7392 * arch-utils.h (simple_displaced_step_copy_insn)
7393 (simple_displaced_step_free_closure)
7394 (displaced_step_at_entry_point): New prototypes.
7396 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7397 (I386_MAX_MATCHED_INSN_LEN): ... this.
7398 (i386_absolute_jmp_p, i386_absolute_call_p)
7399 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7400 (i386_displaced_step_fixup): New functions.
7401 (struct i386_insn, i386_match_insn): Update.
7402 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7403 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7404 (i386_displaced_step_fixup): New prototype.
7405 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7406 Register gdbarch_displaced_step_copy,
7407 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7408 and gdbarch_displaced_step_location functions.
7410 * infrun.c (debug_displaced): New variable.
7411 (show_debug_displaced): New function.
7412 (struct displaced_step_request): New struct.
7413 (displaced_step_request_queue, displaced_step_ptid)
7414 (displaced_step_gdbarch, displaced_step_closure)
7415 (displaced_step_original, displaced_step_copy)
7416 (displaced_step_saved_copy, can_use_displaced_stepping): New
7418 (show_can_use_displaced_stepping, use_displaced_stepping)
7419 (displaced_step_clear, cleanup_displaced_step_closure)
7420 (displaced_step_dump_bytes, displaced_step_prepare)
7421 (displaced_step_clear_cleanup, write_memory_ptid)
7422 (displaced_step_fixup): New functions.
7423 (resume): Call displaced_step_prepare.
7424 (proceed): Call read_pc once, and remember the value. If using
7425 displaced stepping, don't remove breakpoints.
7426 (handle_inferior_event): Call displaced_step_fixup. Add some
7427 debugging output. When we try to step over a breakpoint, but get
7428 a signal to deliver to the thread instead, ensure the step-resume
7429 breakpoint is actually inserted. If a thread hop is needed, and
7430 displaced stepping is enabled, don't remove breakpoints.
7431 (init_wait_for_inferior): Call displaced_step_clear.
7432 (_initialize_infrun): Add "set debug displaced" command. Add
7433 "maint set can-use-displaced-stepping" command. Clear
7434 displaced_step_ptid.
7435 * inferior.h (debug_displaced): Declare variable.
7436 (displaced_step_dump_bytes): Declare function.
7438 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7441 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7443 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7444 (arm_force_mode_string, arm_show_fallback_mode)
7445 (arm_show_force_mode): New.
7446 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7448 (_initialize_arm_tdep): Add "set arm fallback-mode"
7449 and "set arm force-mode".
7450 * NEWS: Document new commands.
7452 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7454 * main.h (batch_silent): Declare.
7455 * event-top.c: Include main.h.
7456 (gdb_setup_readline): Remove extern batch_silent declaration.
7457 * infrun.c (normal_stop): Don't print source location when running in
7458 --batch-silent mode.
7459 * Makefile.in (event-top.o): Add main.h dependency.
7461 2008-05-02 Andreas Schwab <schwab@suse.de>
7463 * target.h (struct target_ops): Add
7464 to_watchpoint_addr_within_range.
7465 (target_watchpoint_addr_within_range): New function.
7466 * target.c (update_current_target): Inherit
7467 to_watchpoint_addr_within_range, defaulting to
7468 default_watchpoint_addr_within_range.
7469 (default_watchpoint_addr_within_range): New function.
7470 (debug_to_watchpoint_addr_within_range): New function.
7471 (setup_target_debug): Set to_watchpoint_addr_within_range.
7472 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7474 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7475 * breakpoint.c (watchpoints_triggered): Use
7476 target_watchpoint_addr_within_range.
7478 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7480 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
7481 (i[34567]86-*-dicos*, x86_64-*-dicos*):
7482 Set gdb_osabi to GDB_OSABI_DICOS.
7484 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
7485 * osabi.c (gdb_osabi_name): Add "DICOS".
7487 * i386-dicos-tdep.c: New file.
7489 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
7490 (ALLDEPFILES): Add i386-dicos-tdep.c.
7491 (i386-dicos-tdep.o): New rule.
7493 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7495 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7496 and register the fork's PTID as a thread.
7498 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7501 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7502 assign its value to the breakpoint created.
7503 (create_breakpoints): Add breakpoint_ops argument and pass it
7504 to create_breakpoint call.
7505 (break_command_really): Add breakpoint_ops argument and pass/assign
7507 (break_command_1): Pass NULL as ops argument.
7508 (set_breakpoint): Pass NULL as ops argument.
7509 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7510 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7511 catch and throw catchpoints.
7513 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7516 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7517 translate signal numeric value from the target to GDB's enum
7519 * gdbarch.c, gdbarch.h: Regenerated.
7520 * gdbarch.sh: Added two new functions target_signal_from_host and
7521 target_signal_to_host.
7522 * target.h (default_target_signal_from_host,
7523 default_target_signal_to_host): New functions - declarations.
7524 * signals/signals.c (struct gdbarch): New declaration.
7525 (default_target_signal_to_host, default_target_signal_from_host): New
7528 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7529 Pedro Alves <pedro@codesourcery.com>
7531 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7532 Johnston <jjohnstn@redhat.com>.
7534 * NEWS: Mention attach to stopped process fix.
7535 * infcmd.c (detach_command, disconnect_command): Discard the thread
7537 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7538 attaching. Use signal_stop_state.
7539 (signal_stop_state): Check stop_soon.
7540 * linux-nat.c (kill_lwp): Declare earlier.
7541 (pid_is_stopped, linux_nat_post_attach_wait): New.
7542 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7544 (linux_nat_attach): Use linux_nat_post_attach_wait.
7545 (detach_callback, linux_nat_detach): Improve handling for signalled
7547 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7548 from the process ID.
7549 * Makefile.in (infcmd.o): Update.
7551 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7553 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7554 * arm-tdep.c (arm_frame_is_thumb): New.
7555 (arm_pc_is_thumb): Clarify comment.
7556 (thumb_analyze_prologue): Remove PC special case.
7557 (thumb_scan_prologue): Take a block_addr argument. Use it for
7558 find_pc_partial_function. Remove unused variables.
7559 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7560 for find_pc_partial_function. Remove PC special case.
7561 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7562 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7563 (arm_get_next_pc): Use arm_frame_is_thumb.
7564 (arm_write_pc): Use CPSR_T instead of 0x20.
7565 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7566 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7568 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7569 DWARF2_FRAME_REG_FN.
7570 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7571 DWARF2_FRAME_REG_FN.
7572 (struct dwarf2_frame_state_reg): Add FN to loc union.
7574 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7576 * exec.c (print_section_info): Add missing '\n'.
7578 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7580 * thread.c (add_thread): Move observer call to ...
7581 (add_thread_silent): ... here.
7583 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7585 * rs6000-tdep.c: Update for unwinder changes.
7586 * ppcobsd-tdep.c: Likewise.
7588 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7590 * s390-tdep.c: Update for unwinder changes.
7592 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7594 * spu-tdep.c: Update for unwinder changes.
7596 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7598 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7599 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7600 sparc64-linux-tdep.c: Update for unwinder changes.
7602 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7604 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7605 for unwinder changes.
7606 * mips-tdep.c: Likewise.
7607 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7610 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7612 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7615 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7617 Update i386 and amd64 ports for unwinder changes.
7619 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7620 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7621 (amd64_frame_unwind): Use default_frame_sniffer.
7622 (amd64_frame_sniffer): Delete.
7623 (amd64_sigtramp_frame_cache): Expect this_frame.
7624 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7625 (amd64_sigtramp_frame_sniffer): Update signature.
7626 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7627 (amd64_frame_base_address): Expect this_frame.
7628 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7630 (amd64_init_abi): Use set_gdbarch_dummy_id and
7631 frame_unwind_append_unwinder.
7632 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7633 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7634 (i386_frame_unwind): Use default_frame_sniffer.
7635 (i386_frame_sniffer): Delete.
7636 (i386_sigtramp_frame_cache): Expect this_frame.
7637 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7638 (i386_sigtramp_frame_sniffer): Update signature.
7639 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7640 (i386_frame_base_address): Update signature.
7641 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7642 (i386_push_dummy_call): Update comment.
7643 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7645 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7646 and frame_unwind_append_unwinder.
7647 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7648 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7649 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7650 i386nbsd-tdep.c: Update for unwinder changes.
7652 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7654 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7655 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7657 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7658 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7659 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7661 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7663 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7665 * tramp-frame.h (struct tramp_frame): Update signature of init.
7666 * Makefile.in (trad-frame.o): Update.
7668 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7670 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7671 (execute_stack_op): Put this_frame in the baton.
7672 (execute_cfa_program): Take this_frame.
7673 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7674 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7675 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7676 (dwarf2_frame_this_id): Adjust to work on this_frame.
7677 (dwarf2_signal_frame_this_id): Delete.
7678 (dwarf2_frame_prev_register): Update signature. Use new frame
7680 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7681 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7682 dwarf2_frame_sniffer.
7683 (dwarf2_append_unwinders): New.
7684 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7686 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7687 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7688 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7689 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7690 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7691 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7692 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7693 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7694 (dwarf2_append_unwinders): Declare.
7695 (dwarf2_frame_base_sniffer): Update declaration.
7696 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7699 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7701 Convert frame unwinders to use the current frame and
7704 * frame.c (frame_debug): Make global.
7705 (get_frame_id): Pass this frame to unwinder routines.
7706 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7707 (do_frame_register_read): Do not discard the return value of
7708 frame_register_read.
7709 (frame_register_unwind): Remove debug messages. Use
7710 frame_unwind_register_value.
7711 (frame_unwind_register_value, get_frame_register_value): New
7713 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7714 (get_frame_args_address, get_frame_type): Pass this frame to
7716 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7718 * frame.h: Update comments.
7719 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7720 (frame_prepare_for_sniffer): Declare.
7721 * frame-unwind.h: Update comments and parameter names.
7722 (default_frame_sniffer): Declare.
7723 (frame_prev_register_ftype): Return a struct value *.
7724 (struct frame_unwind): Remove prev_pc member.
7725 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7726 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7727 (frame_unwind_got_register, frame_unwind_got_memory)
7728 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7729 * frame-base.h: Update comments and parameter names.
7730 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7731 if necessary. Add debugging output.
7732 * sentinel-frame.c (sentinel_frame_prev_register)
7733 (sentinel_frame_this_id): Update for new signature.
7734 (sentinel_frame_prev_pc): Delete.
7735 (sentinel_frame_unwinder): Remove prev_pc.
7736 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7738 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7739 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7740 (frame_unwind_append_sniffer): Delete.
7741 (frame_unwind_append_unwinder): New function.
7742 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7743 from unwinders. Use frame_prepare_for_sniffer.
7744 (default_frame_sniffer, frame_unwind_got_optimized)
7745 (frame_unwind_got_register, frame_unwind_got_memory)
7746 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7747 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7748 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7750 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7751 * gdbarch.c, gdbarch.c: Regenerated.
7752 * frame-base.c (default_frame_base_address)
7753 (default_frame_locals_address, default_frame_args_address): Update
7755 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7756 * infcall.c (call_function_by_hand): Update comments.
7757 * Makefile.in (frame-unwind.o): Update dependencies.
7759 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7761 * ada-lang.c (ada_value_primitive_packed_val): Only check
7762 value_lazy for memory lvals.
7763 * findvar.c (value_of_register_lazy): New function.
7764 (locate_var_value): Only check value_lazy for memory lvals.
7765 * valarith.c (value_subscripted_rvalue): Likewise.
7766 * valops.c (value_fetch_lazy): Handle both memory and register
7768 (search_struct_field, value_slice): Only check value_lazy for memory
7770 * value.c (struct value): Update comment for lazy.
7771 (value_primitive_field): Only check value_lazy for memory lvals.
7772 * value.h (value_lazy): Update comment.
7773 (value_of_register_lazy): Declare.
7775 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7777 * corefile.c (reopen_exec_file): Close any open files.
7779 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7781 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7782 show_memory_breakpoints to 1 while reading the instruction bundle.
7784 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7786 * gdbarch.sh: Document the return_value method. Explain that
7787 the FUNCTYPE parameter might be NULL.
7788 * gdbarch.h: Regenerated.
7789 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7790 type when calling using_struct_return, as this is unnecessary
7793 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7795 * terminal.h (create_tty_session): Fix return type.
7797 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7799 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7801 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7803 * breakpoint.c (condition_command, commands_from_control_command)
7804 (break_command_really): Minor reformatting.
7806 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7808 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7810 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7812 * amd64-tdep.c (amd64_get_longjmp_target): New.
7813 (amd64_init_abi): Register amd64_get_longjmp_target as
7814 gdbarch_get_longjmp_target callback.
7815 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7817 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7819 * breakpoint.h (enum bpstat_what_main_action): Delete
7820 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7822 * breakpoint.c (clrs): Delete.
7823 (bpstat_what): Update table.
7825 * infrun.c (handle_inferior_event): Remove
7826 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7828 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7830 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7831 Adjust all prototypes using mi_cmd_args_ftype to use
7833 (struct mi_cmd): Remove the args_func field.
7834 * mi/mi-cmds.c: Don't provide value for the args_func field.
7835 * mi/mi-main.c (mi_execute_async_cli_command)
7836 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7837 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7838 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7839 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7840 (mi_cmd_target_download): Adjust.
7841 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7842 (mi_cmd_execute): Do not check for args_func.
7843 (mi_execute_async_cli_command): Adjust.
7844 * mi/mi-parse.c: Don't check for args_func.
7846 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7848 * breakpoint.c (bpstat_check_location)
7849 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7850 New, extracted from bpstat_stop_status.
7851 (bpstat_stop_status): Use the above.
7853 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7855 * mi/mi-main.c (last_async_command): Rename to current_token.
7856 (previous_async_command): Remove.
7857 (mi_cmd_gdb_exit): Adjust.
7858 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7859 (mi_cmd_target_select): Adjust.
7860 (mi_cmd_execute): Don't set previous_async_command. Free token
7861 here even in async mode.
7862 (mi_execute_async_cli_command): Adjust.
7863 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7865 (mi_load_progress): Adjust.
7867 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7869 * infcmd.c (step_1_continuation): Always disable longjmp
7870 breakpoint if we're not going to do another step.
7872 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7874 exec_cleanup murder.
7875 * breakpoint.c (until_break_command_continuation): Add
7876 the 'error' parameter. Directly delete the breakoint as
7877 opposed to running cleanups.
7878 (until_break_command): Install continuation only
7879 after starting the target. Don't use exec cleanups,
7880 use ordinary cleanups. Discard cleanups is successfully
7881 started the target in async mode.
7882 (make_cleanup_delete_breakpoint): Remove.
7883 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7885 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7887 (struct continations): Add the 'error' parameter to the
7888 continuation_hook field.
7889 (add_continuation, do_all_continuations)
7890 (add_intermediate_continuation)
7891 (do_all_intermediate_continuations): Add the 'error' parameter.
7892 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7893 * inf-loop.c (inferior_event_handler): Instead of calling
7894 discard_all_continuations, use do_all_continuations with 1 as
7895 'error' parameter. Pass 0 as 'error' parameter in existing uses
7896 of discard_all_continuations.
7897 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7899 (step_once): Install continuation only after resuming the target.
7900 (step_1_continuation): Disable longjmp breakpoint on error.
7901 (finish_command_continuation): Add the error parameter. Delete
7902 the finish breakpoint directly, do not use cleanups.
7903 (finish_command): Do not use exec_cleanups. Always setup
7904 continuation. For sync case, immediately run them.
7905 (attach_command_continuation): Add the error parameter.
7906 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7907 remove step_resume_breakpoint -- adjust delete it directly.
7908 * interps.c (interp_set): Adjust call to do_all_continations.
7909 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7911 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7913 (mi_cmd_execute): Do not use exec_cleanup.
7914 (mi_execute_async_cli_command): Simplify the string concatenation
7915 logic. Do no use exec cleanup.
7916 (mi_exec_async_cli_cmd_continuation): New parameter error.
7917 Free last_async_command.
7918 * top.c (command_line_handler_continuation): New parameter error.
7919 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7920 (do_exec_cleanups): Remove.
7921 (add_continuation, do_all_continations)
7922 (add_intermediate_continuation)
7923 (do_all_intermediate_continuations): New parameter error.
7925 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7927 * breakpoint.h (bp_location_p): New typedef.
7928 Register a vector of bp_location_p.
7929 * breakpoint.c (always_inserted_mode)
7930 (show_always_inserted_mode): New.
7931 (unlink_locations_from_global_list): Remove.
7932 (update_global_location_list)
7933 (update_global_location_list_nothrow): New.
7934 (update_watchpoint): Don't free locations.
7935 (should_insert_location): New.
7936 (insert_bp_location): Use should_insert_location.
7937 (insert_breakpoint_locations): Copied from
7939 (insert_breakpoint): Use insert_breakpoint_locations.
7940 (bpstat_stop_status): Call update_global_location_list
7941 when disabling breakpoint.
7942 (allocate_bp_location): Don't add to bp_location_chain.
7943 (set_raw_breakpoint)
7944 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7945 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7946 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7947 (set_longjmp_resume_breakpoint)
7948 (enable_watchpoints_after_interactive_call_stop)
7949 (disable_watchpoints_before_interactive_call_start)
7950 (create_internal_breakpoint)
7951 (create_fork_vfork_event_catchpoint)
7952 (create_exec_event_catchpoint, set_momentary_breakpoint)
7953 (create_breakpoints, break_command_1, watch_command_1)
7954 (create_exception_catchpoint)
7955 (handle_gnu_v3_exceptions)
7956 (disable_breakpoint, breakpoint_re_set_one)
7957 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7958 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7959 Call update_global_location_list.
7960 (delete_breakpoint): Don't remove locations and don't
7961 try to reinsert them. Call update_global_location_list.
7962 (update_breakpoint_locations): Likewise.
7963 (restore_always_inserted_mode): New.
7964 (update_breakpoints_after_exec): Temporary disable
7965 always inserted mode.
7966 * Makefile.in: Update dependencies.
7968 * infrun.c (proceed): Remove breakpoints while stepping
7970 (handle_inferior_event): Don't remove or insert
7972 * linux-fork.c (checkpoint_command): Remove breakpoints
7973 before fork and insert after.
7974 (linux_fork_context): Remove breakpoints before switch
7976 * target.c (target_disconnect, target_detach): Remove
7977 breakpoints from target.
7980 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7982 * breakpoint.c (print_one_breakpoint_location): In MI
7983 mode, report the location string the breakpoint was
7984 originally created with.
7986 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7988 * Makefile.in (xtensa-tdep.o): Update dependencies.
7989 * configure.tgt (xtensa*): Update dependencies.
7990 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7991 Local variable areg renamed to arreg.
7992 (areg_number): New function.
7993 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7994 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7995 replaced by arreg_number.
7996 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7997 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7998 (xtensa_scan_prologue): New function.
7999 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8000 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8001 value based on prologue analysis. Fix the bugs preventing WS and
8002 AR4-AR7/A11 registers from getting right values for intermediate frames,
8003 whose registers have been already spilled.
8004 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8005 and arreg_number appropriately.
8006 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8007 svr4_ilp32_fetch_link_map_offsets.
8009 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8011 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8012 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8014 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8016 * acinclude.m4: Add override.m4.
8017 * configure: Regenerate.
8019 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8021 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8022 initialized with a trailing space now. Use PROMPT_ARG of
8023 COMMAND_LINE_INPUT instead of printing it ourselves.
8025 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8027 * NEWS: Document support for 64-bit core file.
8029 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8031 * NEWS: Add information on calling convention and new SH CLI options.
8033 * sh-tdep.c (sh_cc_gcc): New static string.
8034 (sh_cc_renesas): Ditto.
8035 (sh_cc_enum): New static string array.
8036 (sh_active_calling_convention): New static string pointer denoting
8037 active user chosen ABI.
8038 (sh_is_renesas_calling_convention): New function to return function
8039 specific ABI, or user choice if necessary.
8040 (sh_use_struct_convention): Rename first argument and turn around its
8041 meaning. Check for renesas ABI and return accordingly.
8042 (sh_use_struct_convention_nofpu): New function.
8043 (sh_next_flt_argreg): Get function type as third parameter. Check
8044 for renesas ABI and choose floating registers accordingly.
8045 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8046 struct return slot accordingly.
8047 (sh_push_dummy_call_nofpu): Ditto.
8048 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8049 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8050 (sh_return_value_fpu): Evaluate ABI and give to
8051 sh_use_struct_convention.
8052 (show_sh_command): New function.
8053 (set_sh_command): Ditto.
8054 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8057 * gdbarch.sh (return_value): Add func_type argument.
8058 * gdbarch.c: Regenerate.
8060 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8061 val_type so as not to collide with value_type function. Call
8062 using_struct_return with additional function type argument.
8063 * infcall.c (call_function_by_hand): Call using_struct_return and
8064 gdbarch_return_value with additional function type argument.
8065 * infcmd.c (print_return_value): Take addition func_type argument.
8066 Call gdbarch_return_value with additional function type argument.
8067 (finish_command_continuation): Call print_return_value with additional
8068 function type argument.
8069 (finish_command): Ditto.
8070 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8071 additional function type argument.
8072 * stack.c (return_command): Call using_struct_return and
8073 gdbarch_return_value with additional function type argument.
8074 * value.c (using_struct_return): Take additional function type argument.
8075 * value.h (using_struct_return): Accommodate declaration.
8076 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8077 * amd64-tdep.c (amd64_return_value): Ditto.
8078 * arm-tdep.c (arm_return_value): Ditto.
8079 * avr-tdep.c (avr_return_value): Ditto.
8080 * cris-tdep.c (cris_return_value): Ditto.
8081 * frv-tdep.c (frv_return_value): Ditto.
8082 * h8300-tdep.c (h8300_return_value): Ditto.
8083 (h8300h_return_value): Ditto.
8084 * hppa-tdep.c (hppa32_return_value): Ditto.
8085 (hppa64_return_value): Ditto.
8086 * i386-tdep.c (i386_return_value): Ditto.
8087 * ia64-tdep.c (ia64_return_value): Ditto.
8088 * iq2000-tdep.c (iq2000_return_value): Ditto.
8089 * m32c-tdep.c (m32c_return_value): Ditto.
8090 * m32r-tdep.c (m32r_return_value): Ditto.
8091 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8092 * m68k-tdep.c (m68k_return_value): Ditto.
8093 (m68k_svr4_return_value): Ditto.
8094 * m88k-tdep.c (m88k_return_value): Ditto.
8095 * mep-tdep.c (mep_return_value): Ditto.
8096 * mips-tdep.c (mips_eabi_return_value): Ditto.
8097 (mips_n32n64_return_value): Ditto.
8098 (mips_o32_return_value): Ditto.
8099 (mips_o64_return_value): Ditto.
8100 * mn10300-tdep.c (mn10300_return_value): Ditto.
8101 * mt-tdep.c (mt_return_value): Ditto.
8102 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8103 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8104 (ppc_sysv_abi_broken_return_value): Ditto.
8105 (ppc64_sysv_abi_return_value): Ditto.
8106 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8107 (ppc_sysv_abi_broken_return_value): Ditto.
8108 (ppc64_sysv_abi_return_value): Ditto.
8109 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8110 * rs6000-tdep.c (rs6000_return_value): Ditto.
8111 * s390-tdep.c (s390_return_value): Ditto.
8112 * score-tdep.c (score_return_value): Ditto.
8113 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8114 (sh_return_value_fpu): Ditto.
8115 * sh64-tdep.c (sh64_return_value): Ditto.
8116 * sparc-tdep.c (sparc32_return_value): Ditto.
8117 * sparc64-tdep.c (sparc64_return_value): Ditto.
8118 * spu-tdep.c (spu_return_value): Ditto.
8119 * v850-tdep.c (v850_return_value): Ditto.
8120 * vax-tdep.c (vax_return_value): Ditto.
8121 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8122 * xtensa-tdep.c (xtensa_return_value): Ditto.
8124 * gdbtypes.h (struct type): Add calling_convention member.
8125 * dwarf2read.c (read_subroutine_type): Add calling convention read
8126 from DW_AT_calling_convention attribute to function type.
8128 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8130 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8131 multi_f77_subscript to support values from registers.
8132 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8133 * value.h (value_subscripted_rvalue): Add prototype.
8135 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8137 * f-valprint.c (f_val_print): Likewise.
8139 2008-04-21 Craig Silverstein <csilvers@google.com>
8141 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8144 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8146 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8147 section is not a code section.
8149 2008-04-19 Craig Silverstein <csilvers@google.com>
8151 * NEWS: Add information on compressed debug sections.
8153 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8155 * mi/mi-cmd-var.c (varobj_update_one): Print new
8156 value for variable objects that changed type.
8158 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8160 * varobj.c (varobj_invalidate): Don't touch floating
8163 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8165 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8166 (multiple_symbols_cancel): Remove extra const.
8167 * symtab.h: Likewise.
8169 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8171 * interps.c (top_level_interpreter): Rename static variable...
8172 (top_level_interpreter_ptr): ...to this.
8173 (top_level_interpreter): New function.
8175 * interps.h: New extern for top_level_interpreter.
8177 * linespec.c: Include interps.h and mi/mi-cmds.h.
8178 (decode_line_2): When using MI, always set all breakpoints in menu.
8180 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8182 2008-04-18 Craig Silverstein <csilvers@google.com>
8184 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8185 * config.in, configure: Regenerate.
8186 * dwarf2read.c: Include zlib.h if present.
8187 Modified *_SECTION macros.
8188 (section_is_p): New.
8189 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8190 (dwarf2_resize_section): New.
8191 to determine whether a given section has a given name.
8192 (zlib_decompress_section): New.
8193 (dwarf2_read_section): Read the compressed section if present
8195 * MAINTAINERS: Added myself to section Write After Approval.
8197 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8199 * defs.h (exec_set_section_offsets): Remove prototype.
8200 * exec.c (exec_set_section_offsets): Remove function.
8202 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8204 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8205 in the search for the matching symbol.
8207 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8209 * breakpoint.c (update_watchpoint): Always reparse
8212 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8214 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8215 the breakpoint address only once.
8217 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8219 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8220 rather than a hard-coded architecture, for xcoff executables.
8222 2008-04-17 Doug Evans <dje@google.com>
8224 * buildsym.c (watch_main_source_file_lossage): New fn.
8225 (end_symtab): Call it.
8227 * source.c (find_and_open_source): Add some comments clarifying
8228 handling of FULLNAME argument. Make static. Remove pointless
8231 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8233 * inf-loop.c (inferior_event_handler): Also run the intermediate
8234 continuations in the INF_EXEC_COMPLETE case.
8236 2008-04-16 Tom Tromey <tromey@redhat.com>
8238 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8239 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8240 * cli/cli-decode.c (set_cmd_async_ok): New function.
8241 (get_cmd_async_ok): New function.
8242 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8244 * top.c (execute_command): Use get_cmd_async_ok.
8245 * infcmd.c: Include cli/cli-decode.h.
8246 (_initialize_infcmd): Mark "interrupt" as async-ok.
8247 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8249 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8252 * exec.c: Correct "arch-utils.h" include.
8254 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8257 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8258 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8259 * breakpoint.c (bpdisp_texst): New function. The function takes over
8260 the role of bpstats static array in print_one_breakpoint_location.
8261 (print_it_typical): Print "Temporary breakpoint" instead
8262 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8263 protocols, print disp field.
8264 (print_one_breakpoint_location): Removed bpdisps static definition.
8265 Call new bpstat_text function to get value for 'disp' field.
8266 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8268 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8270 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8271 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8272 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8273 * gnulib/Makefile.in: Regenerate.
8275 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8277 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8278 (defs_h): Use $(GNULIB_H).
8279 (all-lib): Depend on gnulib/Makefile.
8280 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8281 * config.in, gnulib/Makefile.in: Regenerated.
8283 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8285 * Makefile.in (LIBGNU, INCGNU): Define.
8286 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8287 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8289 ($(LIBGNU), all-lib): New rules.
8290 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8291 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8292 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8293 * gnulib: New directory, from gnulib-tool.
8294 * configure, aclocal.m4: Regenerated.
8296 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8298 * linux-thread-db.c (have_threads_callback): Check thread->private.
8300 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8301 Vladimir Prus <vladimir@codesourcery.com>
8304 * varobj.c (value_of_root): Update the expression for
8306 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8309 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8311 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8312 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8313 (mi_cmd_var_set_format): Use new mi_parse_format.
8314 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8316 * Makefile.in (mi-cmd-var.o): Update dependencies.
8318 * varobj.h (varobj_get_formatted_value): Declare.
8319 * varobj.c (my_value_of_variable): Added format parameter.
8320 (cplus_value_of_variable): Likewise.
8321 (java_value_of_variable): Likewise.
8322 (c_value_of_variable): Likewise. Evaluate expression based
8323 on format parameter.
8324 (struct language_specific): Add format parameter to function member
8326 (varobj_get_formatted_value): New.
8327 (varobj_get_value): Added format parameter to method call.
8329 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8331 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8332 instance flags of the undefined type before calling replace_type.
8334 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8336 * target.h (enum strata): Remove the download_stratum.
8338 2008-04-07 Doug Evans <dje@google.com>
8340 * buildsym.h (last_source_file): Add dwarf info to comment.
8341 (last_source_start_addr): Ditto.
8343 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8345 * alphanbsd-tdep.c: Include "target.h".
8346 * mn10300-tdep.c: Include "target.h".
8347 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8349 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8351 Fix breakpoint condition that use member variables.
8352 * valops.c (check_field): Remove.
8353 (check_field_in): Rename to check_field.
8354 (value_of_this): Use la_name_of_this.
8355 * value.h (check_field): Adjust prototype.
8357 * language.h (la_value_of_this): Rename to la_name_of_this.
8358 * language.c (unknown_language_defn): Specify "this" for
8360 (auto_language_defn): Likewise.
8361 (local_language_defn): Likewise.
8362 * ada-lang.c (ada_language_defn): Adjust comment.
8363 * c-lang.c (c_language_defn): Adjust comment.
8364 (cplus_language_defn): Specify "this" for name_of_this.
8365 (asm_language_defn): Adjust comment.
8366 (minimal_language_defn): Adjust comment.
8367 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8368 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8369 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8370 * objc-lang.c (objc_language_defn): Specify "self" for
8372 * p-lang.c (pascal_language_defn): Specify "this" for
8374 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8376 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8377 proper scope, and check for field in type of "this", without
8378 trying to create a value.
8380 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8382 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8383 (mi_error_message): Delete declaration.
8384 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8385 returning MI_CMD_ERROR.
8386 * mi/mi-main.c (mi_error_message): Delete.
8387 (mi_cmd_exec_interrupt):
8388 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8389 (mi_cmd_thread_info): Call error instead of returning
8391 (mi_cmd_data_list_register_values): Call error instead of
8392 returning MI_CMD_ERROR. Adapt to new get_register interface.
8393 (get_register): Change return typo to void. Call error instead of
8394 returning MI_CMD_ERROR.
8395 (mi_cmd_data_write_register_values): Call error instead of
8396 returning MI_CMD_ERROR.
8397 (mi_cmd_list_features): Return MI_CMD_DONE.
8398 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8399 (mi_execute_command): Always print exceptions with -error.
8401 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8403 * NEWS: Mention new commands set/show multiple-symbols.
8405 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8407 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8408 (multiple_symbols_cancel): New constants.
8409 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8410 (multiple_symbols_select_mode): New function.
8411 (_initialize_symtab): Add new set/show multiple-symbols commands.
8412 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8413 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8414 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8416 * linespec.c (decode_line_2): Likewise.
8418 2008-04-03 Doug Evans <dje@sebabeach.org>
8420 * symtab.h (enum free_code): Delete free_contents, unused.
8421 * symmisc.c (free_symtab_block): Delete.
8422 (free_symtab, case free_code): Delete.
8424 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8426 * valops.c (value_cast_structs): New function. Cast related
8427 STRUCT types up/down and return cast value. The body of this
8428 function comes mostly from value_cast_pointers.
8429 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8430 to value_cast_structs. Now value_cast_pointers needs only create
8431 appropriate reference after using value_cast_structs for actual
8433 (value_cast): Handle references.
8435 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8437 * MAINTAINERS: Added myself to section Write After Approval.
8439 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8441 * ia64-tdep.c (examine_prologue): Correct array access.
8443 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8445 * cp-support.c (first_component_command): Return if no arguments.
8447 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8449 * ser-mingw.c (ser_windows_open): Open requested name.
8451 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8453 * MAINTAINERS: Added myself.
8455 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8457 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8458 parameter. If it is NULL, don't call error.
8459 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8460 `do_mesg' parameter to find_default_run_target. If no target was
8463 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8465 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8466 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8467 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8469 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8471 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8475 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8477 * features/Makefile (%.dat): Set xmltarget to the base filename
8478 of the XML source, without subdirectory.
8479 * regformats/rs6000/powerpc-32.dat: Regenerate.
8480 * regformats/rs6000/powerpc-64.dat: Regenerate.
8481 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8483 2008-03-27 Markus Deuling <deuling@de.ibm.com>
8485 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
8488 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
8490 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8491 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8493 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8495 * objfiles.h (struct objfile): New GDBARCH member.
8496 (get_objfile_arch): Add prototype.
8497 * objfiles.c: Include "arch-utils.h".
8498 (allocate_objfile): Look up gdbarch associated with bfd.
8499 (get_objfile_arch): New function.
8500 * Makefile (objfiles.o): Update dependencies.
8502 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8504 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8506 (locexpr_describe_location): Replace current_gdbarch by
8508 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8509 (dwarf2_add_field): Likewise.
8510 (read_tag_pointer_type): Likewise.
8511 (read_base_type): Likewise.
8512 (new_symbol): Likewise.
8514 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8515 (decode_base_type, decode_function_type): Likewise.
8516 (coff_read_struct_type, coff_read_enum_type): Likewise.
8517 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8518 (decode_base_type): Likewise.
8519 (coff_read_enum_type): Likewise.
8520 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8521 (coff_read_enum_type): Likewise.
8523 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8524 (end_psymtab): Likewise.
8525 (process_one_symbol): Likewise.
8527 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8528 (parse_procedure): Likewise.
8529 (parse_partial_symbols): Likewise.
8531 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8533 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8534 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8536 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8537 static range_index_type by built-in type.
8538 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8539 (read_enum_type): Likewise.
8541 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8544 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8546 * varobj.h (varobj_floating_p): Declare.
8547 * varobj.c (varobj_floating_p): New.
8548 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8549 '@' as the name, update all floating varobjs.
8551 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8553 * varobj.c (struct varobj_root): Rename use_selected_frame to
8554 floating, and clarify the meaning.
8555 (varobj_create, varobj_update, new_root_variable): Adjust.
8556 (value_of_root): Don't use type_changed as in variable,
8558 (c_value_of_root): Adjust.
8560 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8562 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8564 (linux_nat_wait): Add main lwp to gdb's thread list.
8565 * linux-thread-db.c (find_new_threads_callback): Also attach to
8566 already listed threads which thread_db didn't know about yet.
8568 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8570 * linux-nat.c (drain_queued_events): Fix comment typo.
8571 (linux_nat_attach): In async mode, don't rely on storing a pending
8572 status. Instead place the wait status on the pipe.
8573 (linux_nat_resume): Remove unreacheable shortcut code in async
8575 (stop_wait_callback): In async mode, don't store pending status.
8576 Instead, cancel breakpoints or resend the signal appropriatelly.
8577 (cancel_breakpoint): New, refactored from
8578 cancel_breakpoints_callback.
8579 (cancel_breakpoints_callback): Call cancel_breakpoint.
8580 (pipe_to_local_event_queue): Remove special token processing.
8581 (linux_nat_wait): Issue an internal error if a pending status is
8582 found in async mode.
8584 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8586 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8588 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8589 Vladimir Prus <vladimir@codesourcery.com>
8591 * varobj.c (struct varobj_root): New component thread_id.
8592 (varobj_get_thread_id, check_scope): New functions.
8593 (c_value_of_root): Use check_scope. Switch to the
8594 proper thread if necessary.
8596 * varobj.h (varobj_get_thread_id): New extern.
8598 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8600 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8603 * top.c: Revert 2008-03-21 changes.
8605 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8607 * thread.c (make_cleanup_restore_current_thread): Make it
8609 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8610 * varobj.c (varobj_update): Don't save/restore frame.
8611 (c_value_of_root): Save/restore thread and frame here,
8612 using make_cleanup_restore_current_thread.
8613 * Makefile.in: Update dependecies.
8615 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8617 * varobj.c (struct varobj_root): Clarify
8618 comment on the frame field.
8619 (varobj_create): Don't set frame if we have no
8622 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8625 Suggested by Jan Kratochvil:
8626 * top.c (gdb_rl_operate_and_get_next_completion): Call
8627 rl_redisplay_function.
8628 (gdb_rl_redisplay): New.
8629 (init_main): Set rl_redisplay_function.
8631 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8633 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8634 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8635 (store_regs_kernel_thread): Likewise.
8637 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8639 Linux native async support.
8641 * target.h (struct target_ops): Delete to_async_mask_value and add
8643 (target_is_async_p, target_async): Formatting.
8644 (target_async_mask_value): Delete.
8645 (target_async_mask): Delete function declaration, and add new
8646 target macro with the same name.
8648 * target.c (update_current_target): Replace to_async_mask_value by
8649 to_async_mask. Default to_async_mask to return_one.
8650 (target_async_mask): Delete.
8651 (find_default_can_async_p, find_default_is_async_p): New.
8652 (init_dummy_target): register find_default_can_async_p and
8653 find_default_is_async_p on the dummy target.
8655 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8656 (debug_linux_nat_async): New global.
8657 (show_debug_linux_nat_async): New function.
8658 (linux_nat_async_enabled, linux_nat_async_mask_value)
8659 (linux_nat_event_pipe, linux_nat_num_queued_events)
8660 (linux_nat_async_events_enabled): New globals.
8661 (struct waitpid_result): New struct.
8662 (waitpid_queue): New global.
8663 (queued_waitpid, push_waitpid, drain_queued_events): New.
8664 (my_waitpid): Call queued_waitpid.
8665 (linux_child_follow_fork): Disable async events during the call.
8666 (blocked_mask): Delete.
8667 (sync_sigchld_action, async_sigchld_action): New globals.
8668 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8669 async mode, block events during the call.
8670 (linux_nat_create_inferior): New.
8671 (linux_nat_attach): In sync mode, restore the mask states. In
8672 async mode, wake the event loop immediatelly.
8673 (detach_callback): Drain all queued events of the lwp we're
8675 (linux_nat_detach): Block async mode, and drain events of the main
8677 (linux_nat_resume): If in async mode, mask async events during the
8678 call. If short circuiting, force event loop to wake up. If
8679 resuming, set target_executing, and register target events in the
8681 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8682 (linux_nat_wait): In async mode, block events during the call.
8683 Only enable/disable passing SIGINT to the inferior in sync mode.
8684 Get events from local waitpid queue. If no interesting events was
8685 found, return to events loop. Reregister target events in the
8686 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8687 (linux_nat_kill): Disable events on entry.
8688 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8689 here. Detach async mode from the event loop if there are no more
8690 forks available, otherwise leave it on.
8691 (sigchld_handler): Assure this is called only in sync mode.
8692 (linux_async_permitted, linux_async_permitted_1): New globals.
8693 (set_maintenance_linux_async_permitted)
8694 (show_maintenance_linux_async_permitted): New functions.
8695 (linux_nat_is_async_p, linux_nat_can_async_p)
8696 (linux_nat_async_mask): New.
8697 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8698 (get_pending_events, async_sigchld_handler): New.
8699 (linux_nat_async_events): New.
8700 (async_terminal_is_ours): New global.
8701 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8702 (async_client_callback, async_client_context): New.
8703 (linux_nat_async_file_handler, linux_nat_async)
8704 (linux_nat_disable_async, linux_nat_enable_async): New.
8705 (linux_nat_add_target): Register linux_nat_create_inferior,
8706 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8707 linux_nat_async_mask, linux_nat_terminal_inferior and
8708 linux_nat_terminal_ours.
8709 (_initialize_linux_nat): Remove local action variable, and update
8710 code that used it to use sync_sigchld_action. Add new
8711 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8712 set/show command in the maintenance class. Add new "linux-async"
8713 maintenance set/show command. Block SIGCHLD by default. Setup
8714 async_sichld_action, and sync_sigchld_action. Install the default
8716 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8719 * linux-thread-db.c (re_check_for_thread_db): New.
8720 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8721 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8722 (thread_db_async_mask): New.
8723 (init_thread_db_ops): Register thread_db_can_async_p,
8724 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8726 * remote.c (remote_async_mask_value): New.
8727 (remote_return_zero): New.
8728 (init_remote_ops): Register remote_return_zero as callbacks of
8729 to_can_async_p and to_is_async_p.
8730 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8731 use remote_async_mask_value.
8732 (remote_async_mask): New.
8733 (init_remote_async_ops): Remove to_async_mask_value setting and
8734 register remote_async_mask as to_async_mask callback in
8737 * Makefile.in (linux-nat.o): Update.
8739 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8741 * gdbthread.h (add_thread_with_info): New.
8742 * linux-thread-db.c: Add some documentation.
8743 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8744 (struct private_thread_info): Remove th_valid and ti_valid.
8745 Replace ti with tid.
8746 (thread_get_info_callback): Do not add TID to the new ptid. Do
8748 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8749 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8751 (attach_thread): Handle an already-existing thread. Use
8752 add_thread_with_info. Cache the th and tid.
8753 (detach_thread): Verify that private was set. Remove verbose
8754 argument and printing. Update caller.
8755 (thread_db_detach): Do not adjust inferior_ptid.
8756 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8757 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8758 (thread_db_wait): Do not use lwp_from_thread.
8759 (thread_db_pid_to_str): Use the cached TID.
8760 (thread_db_extra_thread_info): Check that private is set.
8761 (same_ptid_callback): Delete.
8762 (thread_db_get_thread_local_address): Do not use it or check
8763 is_thread. Check that private is set. Assume that the thread
8764 handle is already cached.
8765 (init_thread_db_ops): Remove to_resume and to_kill.
8766 * thread.c (add_thread_with_info): New.
8767 (add_thread): Use it.
8768 * linux-nat.c (find_thread_from_lwp): Delete.
8769 (exit_lwp): Do not use it. Check print_thread_events. Print before
8770 deleting the thread.
8771 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8772 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8773 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8774 printf_unfiltered for thread exits.
8775 * procfs.c (procfs_wait): Likewise.
8777 2008-03-21 Chris Demetriou <cgd@google.com>
8779 * symtab.c (rbreak_command): Quote symbol name before passing
8780 it to break_command.
8782 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8784 * eval.c (evaluate_subexp_for_address): Clarify error message.
8785 Use value_must_coerce_to_target.
8786 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8787 * valops.c (value_assign): Call value_coerce_to_target when
8788 assigning to anything but internalvars. Leave GDB-side arrays
8789 as arrays when assigning to internalvars.
8790 (value_must_coerce_to_target, value_coerce_to_target): New.
8791 (value_coerce_array, value_addr): Call value_coerce_to_target.
8792 (value_array): Create the array in GDB's memory instead of
8794 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8797 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8799 * top.c (quit_confirm): Warn that we will kill the program.
8801 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8803 * inflow.c (terminal_ours_1): Guard access to
8804 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8806 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8807 Jim Blandy <jimb@codesourcery.com>
8808 Daniel Jacobowitz <drow@false.org>
8810 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8811 (dwarf2_read_address): Update prototype.
8813 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8814 (signed_address_type): Likewise.
8815 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8816 (execute_stack_op): Update calls to unsigned_address_type,
8817 signed_address_type and dwarf2_read_address. Fix implementation
8818 of DW_OP_deref_size.
8820 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8821 (dwarf2_per_cu_addr_size): Likewise.
8822 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8823 (struct dwarf2_loclist_baton): Likewise.
8825 * dwarf2loc.c (find_location_expression): Update calls to
8826 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8827 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8828 (locexpr_describe_location): Likewise.
8829 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8830 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8831 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8832 to dwarf2_per_cu_addr_size (per_cu).
8833 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8834 (loclist_read_variable): Likewise.
8835 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8837 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8838 instead of baton->objfile.
8839 (dwarf2_per_cu_obfile): New function.
8840 (dwarf2_per_cu_addr_size): Likewise.
8842 * dwarf2-frame.c (struct comp_unit): Move higher.
8843 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8844 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8845 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8846 parameter by using fde->eh_frame_p. Use read_encoded_value
8847 to implement DW_CFA_set_loc.
8848 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8849 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8850 execute_stack_op and execute_cfa_program.
8851 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8852 (size_of_encoded_value): Remove.
8853 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8854 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8855 (add_cie): Set cie->unit backlink.
8856 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8858 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8860 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8862 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8863 gdbarch_bfd_arch_info.
8865 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8867 * aix-thread.c (pdc_read_regs): Minor reformatting.
8869 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8871 * thread.c (print_thread_info): Don't insist
8872 on having current thread if there are no
8875 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8877 * infcmd.c (attach_command_post_wait)
8878 (attach_command_continuation): New.
8879 (attach_command): Support background async execution, and async
8880 execution in synchronous mode.
8882 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8884 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8885 * symmisc.c (dump_symtab_1): Likewise.
8886 * wrapper.c (gdb_value_struct_elt): Likewise.
8888 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8890 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8892 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8894 * linux-nat.c (linux_nat_filter_event): New, refactored from
8896 (linux_nat_wait): Call linux_nat_filter_event.
8898 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8900 * top.c (execute_command): Fix uninitialized variable error.
8902 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8904 * Makefile.in (amd64nbsd-nat.o): New dependency.
8905 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8906 (_initialize_amd64nbsd_nat): Update target vector to use
8907 nbsd_pid_to_exec_file.
8908 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8910 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8912 Remove ignoring leading exec events code.
8913 * fork-child.c (startup_inferior): Do not set
8914 inferior_ignoring_leading_exec_events.
8915 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8916 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8917 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8918 (handle_inferior_event): Remove code for ignoring leading exec
8920 * target.c (update_current_target): Do not inherit, or default,
8921 to_reported_exec_events_per_exec_call.
8922 (debug_to_reported_exec_events_per_exec_call): Remove.
8923 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8924 * target.h (target_reported_exec_events_per_exec_call): Remove.
8925 (struct target): Remove the to_reported_exec_events_per_exec_call
8928 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8930 Implement -thread-info.
8931 * gdbthread.h (print_thread_info): Declare.
8933 * thread.c (print_thread_info): New, extracted
8934 from info_threads_command and adjusted to
8935 work for CLI and MI.
8936 (info_threads_command): Use print_thread_info.
8937 * Makefile.in: Update dependencies.
8939 * mi/mi-cmds.c (mi_cmds): Specify a handler
8941 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8942 * mi/mi-main.c (mi_cmd_thread_info): New.
8943 (mi_cmd_list_features): Include 'thread-info'.
8945 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8947 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8948 to decide whether to match instruction patterns using "sw" and "sd".
8950 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8952 * infcmd.c (jump_command): Postpone disabling stdin until after
8955 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8957 * inflow.c (gdb_getpgrp): New.
8958 (gdb_has_a_terminal): Use get_getpgrp.
8959 (terminal_ours_1): If attach_flag is set, don't refetch
8960 inferior_process_group.
8962 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8964 * features/library-list.dtd: Allow "section" elements as children
8965 of "library". Add "section" element and describe its attributes.
8967 * solib-target.c (struct lm_info): Add section_bases member.
8968 (library_list_start_segment): Error out if seen a section element.
8969 (library_list_start_section): New.
8970 (library_list_end_library): New.
8971 (solib_target_free_library_list): Free section_bases.
8972 (section_attributes): New.
8973 (library_children): Make "segment" optional. Add "section" child.
8974 (library_list_children): Register library_list_end_library.
8975 (solib_target_relocate_section_addresses): Handle section bases.
8977 * NEWS: Mention new qXfer:libraries:read section offsets support.
8979 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8981 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8982 (make_exec_error_cleanup): Remove declarations.
8983 * utils.c (exec_error_cleanup_chain): Remove.
8984 (do_exec_error_cleanups, discard_exec_error_cleanups)
8985 (make_exec_error_cleanup): Remove.
8986 * event-loop.c (start_event_loop): Adjust call to
8988 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8989 (async_disable_stdin): Don't register async_enable_stdin via
8991 * inf-loop.c (inferior_event_handler): Don't
8992 call do_exec_error_cleanups. Call async_enable_stdin instead.
8993 * event-loop.c (start_event_loop): Adjust call to
8995 * tui/tui-interp.c (tui_command_loop): Adjust call to
8998 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9001 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9002 * breakpoint.c (bpstat_do_actions): In async mode,
9003 don't jump to top expecting stop_bpstat to be already
9005 * event-loop.c (start_event_loop): Call async_enable_stdin
9007 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9009 (command_handler): Do not setup continuation here.
9010 (command_line_handler_continuation): Move to...
9011 * top.c (command_line_handler_continuation): ... here.
9012 (execute_command): In async mode, register continuation.
9013 Don't check frame's language in running in async mode.
9014 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9015 * inf-loop.c (complete_execution): Inline into...
9016 (inferior_event_handler): ... here. Clear target_executing before
9017 doing any cleanups. Don't try to show prompt if the target was
9019 * infcmd.c (signal_command): Add support for async mode.
9020 (finish_command): Only add continuation if the target was
9021 successfully resumed.
9022 * remote.c (init_async_opts): Register to_get_thread_local_address
9024 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9025 with sync_execution.
9026 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9029 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9031 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9032 * exec.c (exec_bfd_mtime): Define.
9033 (exec_close): Clear it.
9034 (exec_file_attach): Set it.
9035 * gdbcore.h (exec_bfd_mtime): Declare.
9036 * source.c (find_source_lines): Do not use bfd_get_mtime.
9038 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9040 * top.c (simplified_command_loop): Remove.
9042 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9044 Remove unused remote.c hooks.
9045 * remote.c (deprecated_target_resume_hook)
9046 (deprecated_target_wait_loop_hook): Remove.
9047 (remote_resume): Do not call deprecated_target_resume_hook.
9048 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9049 (remote_async_wait): Likewise.
9051 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9053 Implement MI notification for new threads.
9054 * doc/observer.texi (new_thread): Document.
9055 * observer.sh: Forward declare struct thread_info.
9056 * thread.c (add_thread): Notify observer.
9058 * interps.h (interp_init_ftype): New parameter
9060 (interp_set): Likewise.
9061 (top_level_interpreter_data): Declare.
9062 * interps.c (interp_set): New parameter top_level.
9063 Pass it to interpreter's init function. Remember
9064 top level interpreter.
9065 (interpreter_exec_cmd): Adjust.
9066 (top_level_interpreter_data): New.
9067 * main.c (captured_main): Pass 1 for top_level
9068 parameter of interp_set.
9069 * cli/cli-interp.c (cli_interpreter_init): New
9070 parameter top_level.
9071 * tui/tui-interp.c (tui_init): New parameter top_level.
9073 * mi/mi-interp.c (mi_new_thread): New.
9074 (mi_interpreter_init): If top level, register
9075 observer for new threads.
9077 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9079 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9081 * top.c (execute_command): Disable break and stop
9082 commands in async mode.
9084 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9087 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9088 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9089 Call target_stop in the INF_QUIT_REQ case.
9090 * Makefile.in (inf-loop.o): Update.
9092 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9094 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9095 Call target_stop in the INF_QUIT_REQ case.
9096 * Makefile.in (inf-loop.o): Update.
9098 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9100 * top.c (execute_command): Enable break, info and interrupt
9101 commands in async mode.
9103 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9104 Daniel Jacobowitz <dan@codesourcery.com>
9106 * breakpoint.h (breakpoint_restore_shadows): New
9108 * breakpoint.c (breakpoint_restore_shadows): New.
9109 (read_memory_nobpt): Delete.
9110 * gdbcore.h (read_memory_nobpt): Delete declaration.
9111 * target.c (memory_xfer_partial): Call
9112 breakpoint_restore_shadows.
9113 (restore_show_memory_breakpoints)
9114 (make_show_memory_breakpoints_cleanup): New.
9115 (show_memory_breakpoints): New.
9116 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9117 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9118 Make sure we see memory breakpoints when checking if
9119 breakpoint is still there.
9120 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9121 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9122 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9123 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9125 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9127 * thread.c (add_thread): Use printf_unfiltered to print.
9129 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9131 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9132 that is true only on x86-solaris and x86_64-solaris.
9133 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9134 with proc_get_LDT_entry.
9136 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9138 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9139 * config.in, configure: Regenerate.
9140 * fork-child.c (fork_inferior): Call create_tty_session.
9141 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9142 (create_tty_session): New function.
9143 * terminal.h: Declare create_tty_session.
9145 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9148 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9149 * mipsread.c: Include elf/internal.h.
9150 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9153 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9155 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9156 to get at the current architecture and at the target specific vector.
9157 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9158 remove define of I387_ST0_REGNUM.
9160 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9162 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9163 get at the current architecture
9164 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9167 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9168 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9170 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9171 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9172 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9174 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9175 at the target specific vector.
9177 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9178 architecture. Use gdbarch_tdep to get at the target specific vector.
9180 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9181 update caller. Use gdbarch_tdep to get at the target specific vector.
9183 (i386_register_to_value: Use get_frame_arch to get at the current
9186 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9189 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9190 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9191 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9192 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9194 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9197 (i387_convert_register_p, i387_register_to_value,
9198 i387_value_to_register): Update call for i386_fp_regnum_p.
9200 * i387-tdep.h: Remove comment.
9201 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9202 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9203 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9204 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9205 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9207 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9209 * Makefile.in (fork-child.o): Update.
9210 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9211 argument. Gather all gdbserver features together.
9212 * fork-child.c (exec_wrapper): New variable.
9213 (fork_inferior): Use it.
9214 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9215 (unset_exec_wrapper_command, _initialize_fork_child): New.
9217 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9219 * source.c (directory_command): Modify the determination of
9220 condition of terminal "from_tty".
9222 2008-03-10 Matt Rice <ratmice@gmail.com>
9224 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9226 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9228 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9229 of the data passing to strtoulst function.
9230 (info_spu_signal_command): Likewise.
9232 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9234 * mi/mi-interp.c (mi_command_loop): Remove
9237 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9239 * remote.c (extended_remote_attach_1): Make local variable pid an int
9242 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9244 * solib-svr4.c (svr4_same_1): New function, originally extracted
9245 from svr4_same and expanded to handle the sparc64 case.
9246 (svr4_same): Move up and reimplement using svr4_same_1.
9247 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9249 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9251 * MAINTAINERS: Move self to Paper trail.
9253 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9255 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9256 * event-loop.c (call_async_signal_handler): New.
9257 * event-loop.h (call_async_signal_handler)
9258 (gdb_call_async_signal_handler): Declare.
9259 (mark_async_signal_handler): Add comments.
9260 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9261 * mingw-hdep.c (sigint_event, sigint_handler): New.
9262 (gdb_select): Use them. Wait for the readline signal handler
9264 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9265 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9266 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9268 (remote_fileio_ctrl_c_signal_handler): Use
9269 gdb_call_async_signal_handler.
9270 (initialize_remote_fileio): Initialize sigint_fileio_token.
9271 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9272 not initialize tokens here.
9273 (handle_remote_sigint_twice): Likewise. Reinstall
9274 handle_remote_sigint.
9275 (async_remote_interrupt_twice): Just call interrupt_query.
9276 (cleanup_sigint_signal_handler): Do not delete tokens.
9277 (remote_interrupt, remote_interrupt_twice): Use
9278 gdb_call_async_signal_handler.
9279 (interrupt_query): Reinstall the default signal handler.
9280 (_initialize_remote): Initialize tokens here.
9282 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9284 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9285 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9286 Change the type of the lr register to code_ptr.
9287 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9288 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9289 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9290 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9291 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9292 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9293 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9295 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9297 * MAINTAINERS: Update my email address.
9299 2008-03-03 Keith Seitz <keiths@redhat.com>
9301 From Dave Murphy <davem@devkitpro.org>:
9302 * configure.ac: Set tcl configdir to win under mingw.
9303 * configure: Regenerate.
9305 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9307 * breakpoint.c (fetch_watchpoint_value): New function.
9308 (update_watchpoint): Set and clear val_valid. Use
9309 fetch_watchpoint_value. Handle unreadable values on the
9310 value chain. Correct check for user-requested array watchpoints.
9311 (breakpoint_init_inferior): Clear val_valid.
9312 (watchpoint_value_print): New function.
9313 (print_it_typical): Use it. Do not free or clear old_val. Print
9314 watchpoints even if old_val == NULL.
9315 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9316 becoming readable or unreadable.
9317 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9318 (do_enable_watchpoint): Likewise.
9319 * breakpoint.h (struct breakpoint): Update comment for val. Add
9321 * NEWS: Mention watchpoints on inaccessible memory.
9323 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9325 * Makefile.in (i386-nat.o): Update.
9326 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9327 i386_use_watchpoints.
9328 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9329 i386_use_watchpoints.
9330 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9331 (i386_stopped_by_watchpoint): Update call.
9332 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9333 * config/i386/nm-i386.h: Conditionalize definitions on
9334 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9335 (i386_use_watchpoints): Declare.
9336 (i386_stopped_data_address): Update.
9337 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9338 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9340 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9342 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9343 * version.in: Bump version to 6.8.50.20080229-cvs.
9345 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9347 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9350 2008-02-28 Tom Tromey <tromey@redhat.com>
9352 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9354 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9356 * infcmd.c (kill_if_already_running): Make static. Use
9357 target_require_runnable.
9358 * target.c (target_require_runnable): New.
9359 * target.h (target_require_runnable): Declare.
9361 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9363 * frame.c (reinit_frame_cache): Only annotate if frames were
9366 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9368 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9369 * regformats/reg-ppc64.dat: Likewise.
9371 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9373 * features/Makefile (%.dat): Emit xmltarget statement.
9375 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9376 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9378 * regformats/arm-with-iwmmxt.dat: Regenerate.
9379 * regformats/mips64-linux.dat: Regenerate.
9380 * regformats/mips-linux.dat: Regenerate.
9381 * regformats/rs6000/powerpc-32.dat: Regenerate.
9382 * regformats/rs6000/powerpc-64.dat: Regenerate.
9383 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9385 * regformats/reg-arm.dat: Add xmlarch statement.
9386 * regformats/reg-i386.dat: Likewise.
9387 * regformats/reg-i386-linux.dat: Likewise.
9388 * regformats/reg-x86-64-linux.dat: Likewise.
9389 * regformats/reg-spu.dat: Likewise.
9391 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9393 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9396 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9398 * utils.c (debug_timestamp): New.
9399 (vfprintf_unfiltered): Print timestamps if requested.
9400 (show_debug_timestamp): New.
9401 (initialize_utils): Register "set debug timestamp".
9402 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9404 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9406 * breakpoint.c (skip_prologue_sal): New function.
9407 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9408 computed from a line number.
9410 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9412 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9413 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9414 Set PC register type to "code_ptr".
9415 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9416 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9417 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9418 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9419 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9420 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9421 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9424 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9426 * regformats/regdat.sh: Rename init_registers function in
9427 generated file to init_registers_${name}.
9429 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9430 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9431 * regformats/reg-s390x.dat: Set "name" to s390x.
9433 2008-02-26 Greg Law <glaw@undo-software.com>
9435 * regcache.c (registers_changed): Call reinit_frame_cache.
9437 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9439 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9440 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9441 and svr4_fetch_objfile_link_map.
9442 * Makefile.in (sh-linux-tdep.o): Update.
9444 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9446 * amd64-tdep.c (amd64_classify): Add support for decimal float
9448 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9449 use the struct return convention.
9451 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9453 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9454 to old format. Discard breakpoint address if shared library is
9456 (breakpoint_1): Adjust formatting of table header accordingly.
9458 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9460 * remote.c (remote_get_threadlist): If the response
9461 is empty, don't try to parse it.
9463 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9465 Unbreak 'target async'.
9466 * serial.c (serial_async): Set the
9467 handler function before enabling async
9470 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9472 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9474 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9476 * remote.c (extended_remote_attach_1): Set attach_flag.
9477 (extended_remote_create_inferior_1): Clear attach_flag.
9479 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
9481 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
9483 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
9484 * solib-svr4.c (solib_svr4_r_brk): New.
9485 (open_symbol_file_object, svr4_current_sos): Always check the
9487 (svr4_fetch_objfile_link_map): Do not set debug_base.
9488 (enable_break): Use r_brk if it is set.
9489 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
9490 (svr4_lp64_fetch_link_map_offsets): Likewise.
9491 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9493 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9494 Mark Kettenis <kettenis@gnu.org>
9496 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9497 trad_frame_saved_reg.
9498 (trad-frame.h): New include.
9500 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9501 instead of frame_obstack_zalloc.
9502 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9504 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9506 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9508 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9509 from disassemble_info instead of gdbarch_byte_order.
9511 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9512 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9514 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9516 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9517 gdbarch as parameter.
9519 * gdbarch.{c,h}: Regenerate.
9521 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9523 * mem-break.c (default_memory_insert_breakpoint)
9524 (default_memory_remove_breakpoint): Likewise.
9525 * target.h (default_memory_remove_breakpoint)
9526 (default_memory_insert_breakpoint): Likewise.
9528 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9529 parameter. Replace current_gdbarch by gdbarch.
9530 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9531 (m32r_memory_remove_breakpoint): Likewise.
9533 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9535 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9537 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9539 * NEWS: Add entry describing Add support improvements.
9541 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9543 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9546 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9548 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9549 register_offset_hack anymore.
9551 * regcache.{c,h} (register_offset_hack): Remove.
9553 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9555 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9557 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9558 current_gdbarch by gdbarch.
9559 (hppa64_hpux_find_global_pointer): Likewise.
9560 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9561 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9562 find_global_pointer.
9564 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9566 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9568 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9569 of gdbarch_num_regs.
9571 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9572 replace current_gdbarch by gdbarch.
9573 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9575 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9577 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9578 and replace current_gdbarch by gdbarch.
9580 (store_register): Update call for exec_one_dummy_insn.
9581 (fetch_register, store_register): Update call of regmap.
9583 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9584 parameter and replace current_gdbarch by gdbarch.
9586 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9587 the current architecture. Update call for getregs_supplies and
9589 (ppcnbsd_fetch_inferior_registers): Likewise.
9591 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9592 replace current_gdbarch by gdbarch.
9593 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9594 get_regcache_arch to get at the current architecture. Update call for
9597 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9599 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9602 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9604 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9606 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9608 * NEWS: Mention pending breakpints in MI.
9610 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9612 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9614 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9616 Add script to build and test GDB using enable-targets=all.
9618 * gdb_buildall.sh: New file.
9620 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9622 * NEWS (New native configurations): Xtensa GNU/Linux.
9623 (New targets): Xtensa GNU/Linux.
9624 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9626 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9627 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9628 * configure.tgt (xtensa*-*-linux*): New entry.
9629 * xtensa-config.c (xtensa_tdep): New variable.
9630 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9631 (rmap): Change format based on new macro XTREG.
9632 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9633 * xtensa-linux-nat.c: New.
9634 * xtensa-linux-tdep.c: New.
9635 * xtensa-xtregs.c: New.
9636 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9637 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9638 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9639 (xtensa_register_t): New field coprocessor.
9640 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9641 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9642 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9643 Update to handle privileged registers.
9644 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9645 (xtensa_push_dummy_call): Set windowstart register correctly.
9646 (call0_analyze_prologue): Initialize xtensa_default_isa.
9647 (xtensa_derive_tdep): New.
9648 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9649 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9650 Call xtensa_derive_tdep().
9651 * config/xtensa/linux.mh: New.
9652 * regformats/reg-xtensa.dat: New.
9654 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9656 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9657 (filenames.h): New include.
9658 * Makefile.in (corelow.o): Add dependency for filenames.h.
9660 2008-02-08 Doug Evans <dje@google.com>
9662 * source.c (find_and_open_source): Always rewrite absolute filenames.
9664 2008-02-07 Doug Evans <dje@google.com>
9666 * breakpoint.c: #include "hashtab.h".
9667 (ambiguous_names_p): New fn.
9668 (update_breakpoint_locations): When restoring bp enable status, don't
9669 compare function names if any functions have same name.
9670 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9672 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9674 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9675 instead of just a VEC*. Update use of SV.
9676 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9678 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9680 * NEWS: Put all new commands since gdb-6.7 together.
9682 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9684 * ada-lang.c: #include "vec.h".
9685 (struct string_vector, new_string_vector, string_vector_append):
9687 (char_ptr): New typedef.
9688 (DEF_VEC_P (char_ptr)): New VEC type.
9689 (symbol_completion_add): Update profile to take the new VEC type
9690 instead of the old string_vector structure. Update code accordingly.
9691 (ada_make_symbol_completion_list): Use the new VEC type instead of
9692 the old string_vector structure, and update the code accordingly.
9693 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9695 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9697 * p-exp.y: Set current_type in missing places.
9698 (leftdiv_is_integer): New static variable.
9699 Typecast right operand of BINOP_DIV to long_double if both operands
9702 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9704 * remote-mips.c (set_breakpoint): Rename to...
9705 (mips_set_breakpoint): ... this.
9706 (clear_breakpoint): Rename to...
9707 (mips_clear_breakpoint): ... this.
9708 (common_breakpoint): Rename to...
9709 (mips_common_breakpoint): ... this.
9710 (check_lsi_error): Rename to...
9711 (mips_check_lsi_error): ... this.
9713 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9715 * language.h (struct language_defn): Add new field
9716 la_make_symbol_completion_list.
9717 * symtab.c (default_make_symbol_completion_list): Renames
9718 make_symbol_completion_list.
9719 (make_symbol_completion_list): New function.
9720 * symtab.h (default_make_symbol_completion_list): Add declaration.
9721 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9722 (auto_language, local_language): Likewise.
9723 * objc-lang.c (objc_language_defn): Likewise.
9724 * scm-lang.c (scm_language_defn): Likewise.
9725 * m2-lang.c (m2_language_defn): Likewise.
9726 * f-lang.c (f_language_defn): Likewise.
9727 * jv-lang.c (java_language_defn): Likewise.
9728 * p-lang.c (pascal_language_defn): Likewise.
9729 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9730 (minimal_language_defn): Likewise.
9731 * ada-lang.c (struct string_vector): New structure.
9732 (new_string_vector, string_vector_append, ada_unqualified_name)
9733 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9734 (ada_make_symbol_completion_list): New functions.
9735 (ada_language_defn): Set la_make_symbol_completion_list.
9736 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9737 this function is static.
9739 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9741 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9742 to account for call site optimizations.
9744 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9746 * tracepoint.c (read_actions): Handle end-of-text indicator
9747 in action list properly. (Committed by Jim Blandy)
9749 2008-02-05 Jim Blandy <jimb@red-bean.com>
9751 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9752 pseudoregister, not an internal error.
9753 Reported by: Andrzej Zaborowski
9755 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9757 * varobj.c (c_value_of_variable): Use xstrdup.
9759 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9761 Update stored rendition of varobj value when format changes.
9762 * varobj.c (varobj_set_display_format): Recomputed
9764 (c_value_of_variable): Return print_value.
9766 2008-02-03 Doug Evans <dje@google.com>
9768 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9769 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9770 * valops.c (value_one): New function.
9771 * value.h (value_one): Declare.
9773 Fix argument promotion for binary arithmetic ops for C.
9774 * valarith.c (unop_result_type): New fn.
9775 (binop_result_type): New fn.
9776 (value_binop): Move result type computation to binop_result_type.
9777 (value_pos, value_neg, value_complement): Move result type
9778 computation to unop_result_type.
9781 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9782 Return basetype, fieldno if found. All callers updated.
9783 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9785 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9786 * symfile.h (fill_in_vptr_fieldno): Delete.
9788 2008-02-02 Doug Evans <dje@google.com>
9790 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9792 * typeprint.c (*): Whitespace cleanup.
9794 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9795 Luis Machado <luisgpm@br.ibm.com>
9796 Thiago Jung Bauermann <bauerman@br.ibm.com>
9798 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9799 don't fit into registerson the stack the way GCC does.
9801 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9803 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9804 hash table for Ada symbols. Just store the linkage name as is,
9805 and leave the demangled_name as NULL.
9807 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9809 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9810 in the global scope.
9811 (new_symbol): Likewise.
9813 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9815 * breakpoint.c (break_command_1): Return void.
9816 (break_command_really): Return void. Rethrow
9817 exceptions instead of returning.
9818 (gdb_breakpoint): Remove the error_message parameter.
9819 Return void. Rename to set_breakpoint.
9820 * gdb.h (gdb_breakpoint): Rename and move to...
9821 * breakpoint.h (set_breakpoint): ...here.
9822 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9823 event hooks even if exception is thrown. Adjust to
9824 gdb_breakpoint interface changes.
9827 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9829 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9830 float in both first and second word in the doubleword, to support
9833 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9835 Properly rethrow exception. This fixes errors
9836 about non-existent functions for -break-insert.
9837 * breakpoint.c (break_command_really): Use throw_exception
9838 for rethrowing. If rethrowing, don't print the exception.
9840 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9842 * NEWS: Mention Decimal Floating Point support.
9844 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9846 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9847 value type to builtin_type_void_func_ptr.
9849 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9851 * s390-tdep.c (is_float_singleton, is_float_like,
9852 alignment_of, s390_return_value): Make checks for
9853 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9855 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9856 Thiago Jung Bauermann <bauerman@br.ibm.com>
9858 * infcmd.c (default_print_registers_info): Also print hex
9859 raw contents for TYPE_CODE_DECFLOAT registers.
9860 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9861 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9862 (rs6000_register_name): Add support for DFP pseudo-registers.
9863 (rs6000_pseudo_register_type): Likewise.
9864 rs6000_pseudo_register_reggroup_p): Likewise.
9865 (ppc_pseudo_register_read): New function.
9866 (ppc_pseudo_register_write): Likewise.
9867 (rs6000_pseudo_register_read): Likewise.
9868 (rs6000_pseudo_register_write): Likewise.
9869 (e500_pseudo_register_read): Move checks to
9870 rs6000_pseudo_register_read.
9871 (e500_pseudo_register_write): Move checks to
9872 rs6000_pseudo_register_write.
9873 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9874 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9875 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9876 num_pseudo_regs to account for DFP pseudo regs.
9878 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9880 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9881 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9882 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9883 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9884 e500_pseudo_register_read, e500_pseudo_register_write): Use
9885 IS_SPE_PSEUDOREG macro.
9886 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9887 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9888 Remove initialization of tdep->ppc_ev31_regnum.
9890 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9892 * printcmd.c (print_formatted): Handle references as for unformatted
9895 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9897 * eval.c (evaluate_subexp_standard): Add handling of user
9898 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9900 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9902 * eval.c (evaluate_subexp_standard): Support
9903 BINOP_INTDIV opcode.
9905 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9907 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9909 For BINOP_EXP, use length and signedness of left operand only for
9910 result, as for shifts.
9911 For integral operands to BINOP_EXP, use new integer_pow and
9912 uinteger_pow functions so as to get full range of results.
9913 (integer_pow): New function.
9914 (uinteger_pow): New function.
9916 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9918 Use vector for varobj_list_children interface.
9919 * gdb/varobj.c (varobj_list_children): Return vector
9921 * gdb/varobj.h (varobj_list_children): Adjust
9923 (varobj_p): Declare. Declare vector thereof.
9924 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9925 for varobj_list_children change.
9926 * Makefile.in (varobj_h): Update dependencies.
9928 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9930 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9931 TYPE_CODE_DECFLOAT arguments.
9932 (ppc64_sysv_abi_push_dummy_call) Likewise.
9933 (get_decimal_float_return_value): New function.
9934 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9935 values by calling get_decimal_float_return_value.
9936 (ppc64_sysv_abi_return_value): Likewise.
9938 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9940 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9941 for preprocessor macro information. Formatting changes.
9943 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9945 * remote.c (struct remote_state): Add cached_wait_status.
9946 (remote_exec_file): New variable.
9947 (PACKET_vAttach, PACKET_vRun): New constants.
9948 (extended_remote_restart): Do not query for status.
9949 (struct start_remote_args): New.
9950 (remote_start_remote): Take it as a second argument. Check
9951 whether the target is running. Issue an error for non-running
9952 non-extended targets. Cache the wait status. Set inferior_ptid
9954 (remote_open_1): Prompt to disconnect non-running targets. Make
9955 sure the target is marked running. Do not set inferior_ptid here.
9956 Update call to remote_start_remote. Do not call remote_check_symbols
9957 if the target is not running.
9958 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9959 argument. Handle a non-running target.
9960 (remote_detach): Use it.
9961 (extended_remote_detach): New.
9962 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9963 (extended_remote_attach_1, extended_remote_attach)
9964 (extended_async_remote_attach): New.
9965 (remote_vcont_resume): Remove unused variable.
9966 (remote_wait, remote_async_wait): Use any cached wait status.
9967 (putpkt_binary, getpkt): Clear any cached wait status.
9968 (extended_remoute_mourn_1): New.
9969 (extended_remote_mourn): Use it.
9970 (extended_async_remote_mourn, extended_remote_run): New.
9971 (extended_remote_create_inferior_1): New.
9972 (extended_remote_create_inferior): Use it.
9973 (extended_remote_async_create_inferior): Likewise.
9974 (remote_xfer_partial): Skip for non-executing targets.
9975 (init_extended_remote_ops): Set to_detach and to_attach.
9976 (init_extended_async_remote_ops): Likewise. Use
9977 extended_async_remote_mourn.
9978 (_initialize_remote): Register vAttach, vRun, and
9979 set remote exec-file.
9980 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9982 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9984 * Makefile.in (symfile.o): Update.
9985 * NEWS: Mention exec tracing support.
9986 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9988 * infcmd.c (kill_if_already_running, detach_command)
9989 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9990 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9991 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9992 targets. Apply the sysroot path to the loaded executable. Use
9993 no_shared_libraries.
9994 * linux-nat.c (linux_child_follow_fork): Print fork following
9995 messages if verbose.
9996 (kill_wait_callback): Kill again before waiting a second time.
9997 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9998 no_shared_libraries.
10000 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10002 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10004 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10006 * nto-tdep.h: Remove #include "defs.h".
10007 * nto-tdep.c: Add #include "defs.h".
10008 * Makefile.in (nto_tdep_h): Update dependencies.
10009 (nto-tdep.o): Likewise.
10011 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10013 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10015 (proceed, start_remote): Update call to wait_for_inferior.
10016 * inferior.h (wait_for_inferior): Update declaration.
10017 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10018 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10019 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10020 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10022 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10024 * varobj (adjust_value_for_child_access): Added checking for
10025 returned value from gdb_value_ind.
10026 (c_describe_child): Likewise.
10027 (cplus_describe_child): Fixed a typo.
10029 2008-01-29 Jim Blandy <jimb@red-bean.com>
10031 * MAINTAINERS: Update my info.
10033 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10035 Use multiple locations for hardware watchpoints.
10036 This eliminates the need to traverse value chain, doing
10037 various checks, in three different places.
10039 * breakpoint.h (struct bp_location): New fields
10040 lengths and watchpoint_type.
10041 (struct breakpoint): Remove the val_chain field.
10042 * breakpoint.c (is_hardware_watchpoint): New.
10043 (free_valchain): Remove.
10044 (update_watchpoint): New.
10045 (insert_bp_location): For hardware watchpoint, just
10046 directly insert it.
10047 (insert_breakpoints): Call update_watchpoint_locations
10048 on all watchpoints. If we have failed to insert
10049 any location of a hardware watchpoint, remove all inserted
10051 (remove_breakpoint): For hardware watchpoints, directly
10053 (watchpoints_triggered): Iterate over locations.
10054 (bpstat_stop_status): Use only first location of
10055 a resource watchpoint.
10056 (delete_breakpoint): Don't call free_valchain.
10057 (print_one_breakpoint): Don't print all
10058 locations for watchpoints.
10059 (breakpoint_re_set_one): Use update_watchpoint for
10062 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10064 Don't reset watchpoint block on solib load.
10066 * breakpoint.c (insert_bp_location): For watchpoints,
10067 recompute condition.
10068 (breakpoint_re_set_one): Instead of recomputing value
10069 and condition for watchpoints, just reset value and
10070 let insert_breakpoints/insert_bp_location recompute it.
10071 Don't do anything about disabled watchpoint.
10073 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10075 * valarith.c (value_binop): Handle unsigned integer
10078 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10080 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10081 instruction pattern that appears frequently in position
10082 independent code. Fix bug in code which looks for "fmov" and
10083 backtracks if no "fmov" is found.
10085 2008-01-28 Doug Evans <dje@google.com>
10087 * dbxread.c (read_dbx_symtab): Fix indentation.
10088 Reformat comments to 80 columns.
10089 Move local var def closer to only use.
10091 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10093 * fork-child.c (SHELL_FILE): Remove #ifndef.
10094 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10096 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10098 * i386-tdep.c (i386_skip_noop): New function.
10099 (i386_analyze_prologue): Call i386_skip_noop function.
10101 2008-01-24 Michael Snyder <msnyder@specifix.com>
10103 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10104 * win32-nat.c (win32_xfer_partial): Ditto.
10105 * target.c (default_xfer_partial): Minor whitespace adjustment.
10107 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10109 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10110 strip bit 1 even if pc doesn't point to thumb code.
10112 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10114 * remote.c (remote_wait): Handle SIGINT between packets.
10115 (remote_async_wait): Likewise.
10117 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10118 Chris Demetriou <cgd@google.com>
10120 * thread.c (add_thread_silent): Renamed
10122 (print_thread_events): New variable definition.
10123 (show_print_thread_events): New function.
10124 (_initialize_thread): Add "set print thread-events" and
10125 "show print thread-events" commands.
10126 (add_thread): Announce new thread.
10127 * gdbthread.h (add_thread_silent): Declare.
10128 (print_thread_events): New variable declaration.
10129 * inf-ttrace.c (inf_ttrace_wait): Don't
10130 inform about new thread, as add_thread is always
10131 called too, and will take care of that.
10132 * infrun.c (handle_inferior_event): Likewise.
10133 * procfs.c (procfs_wait): Likewise.
10134 * remote.c (remote_currthread): Likewise.
10135 * sol-thread.c (sol_thread_wait): Likewise.
10136 * win32-nat.c (get_win32_debug_event): Likewise.
10137 * linux-thread-db.c (attach_thread): Likewise.
10138 Remove the verbose parameter.
10139 (check_event): Make detach_thread be verbose
10140 only if print_thread_events is set.
10141 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10142 about new thread. This is called only from
10143 linux-thread-db.c:attach_thread, which will take care.
10144 Remove the verbose parameter.
10145 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10147 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10149 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10151 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10153 * breakpoint.c (break_command_really): New parameter
10155 (break_command_1): Pass 0 as
10156 ignore_count to break_command_really.
10157 (gdb_breakpoint): Pass ignore_count to
10158 break_command_really.
10160 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10162 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10163 sigcontext struct via pointer.
10164 (struct sigframe comment): Update to show new field `psc'.
10166 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10168 * infrun.c (handle_inferior_event): If
10169 we failed to remove breakpoints, error,
10170 don't try to increment PC by hand.
10172 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10174 Add NetBSD/hppa target and host support.
10176 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10177 (hppabsd_gregset): Move to ...
10178 (hppabsd_regset_from_core_section): Rename
10179 hppaobsd_regset_from_core_section and move to ...
10180 (hppabsd_find_global_pointer): Update comment.
10181 (hppabsd_init_abi): Make global. Do not register
10182 hppabsd_regset_from_core_section.
10183 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10185 (_initialize_hppabsd_tdep): Move to ...
10186 * hppaobsd-tdep.c: ... here. New file.
10187 * hppnbsd-tdep.c: New file.
10188 * hppnbsd-nat.c: New file.
10189 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10190 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10191 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10192 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10193 * configure.host (hppa*-*-netbsd*): New entry.
10194 * configure.tgt (hppa*-*-netbsd*): New entry.
10195 (hppa*-*-openbsd*): Update.
10196 * NEWS (New native configuration): Mention NetBSD/hppa.
10197 (New targets): Mention NetBSD/hppa.
10199 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10201 * gdbarch.sh (function_list): Add new property bits_big_endian to
10203 * gdbarch.{c,h}: Regenerate.
10205 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10206 gdbarch_bits_big_endian (comment).
10207 (unpack_field_as_long, modify_field): Likewise.
10208 * value.h: Likewise (comment).
10209 * valops.c (value_slice): Likewise.
10210 * valarith.c (value_subscript, value_bit_index): Likewise.
10211 * gdbtypes.h (field): Likewise (comment).
10212 * eval.c (evaluate_subexp_standard): Likewise.
10213 * dwarf2read.c (dwarf2_add_field): Likewise.
10214 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10215 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10217 * defs.h (BITS_BIG_ENDIAN): Remove.
10219 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10221 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10223 * m2-exp.y (yylex): Likewise.
10224 * objc-exp.y (yylex): Likewise.
10226 * defs.h (DEPRECATED_STREQN): Remove.
10228 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10230 * MAINTAINERS: Update my email address.
10232 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10234 * README: Mention gdbserver/README.
10236 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10238 * valarith.c (value_binop): Handle BINOP_INTDIV
10239 for unsigned and signed integers.
10241 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10243 * s390-tdep.c (s390_gdbarch_init): Set default long double
10244 type to 128-bit IEEE quad.
10246 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10248 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10250 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10252 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10254 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10255 * value.c: All callers changed.
10257 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10259 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10260 DEPRECATED_STREQ by its expression.
10261 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10262 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10263 (scan_xcoff_symtab): Likewise.
10264 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10265 * f-lang.c (find_common_for_function): Likewise.
10266 * objc-exp.y (parse_number): Likewise.
10268 * defs.h (DEPRECATED_STREQ): Remove.
10270 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10272 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10273 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10274 get_frame_arch to get at the current_architecture. Update AM33_MODE
10276 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10277 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10279 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10281 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10283 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10285 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10287 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10288 current_gdbarch by gdbarch. Update caller.
10290 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10291 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10292 the current architecture. Update calls of
10293 amd64_native_gregset_supplies_p.
10294 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10295 (amd64bsd_store_inferior_registers): Likewise.
10297 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10299 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10300 Replace current_gdbarch by gdbarch. Update caller.
10302 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10304 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10305 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10306 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10307 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10308 (stabsect_build_psymtabs): Fix indentation.
10310 2008-01-15 Michael Snyder <msnyder@specifix.com>
10312 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10314 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10316 * win32-nat.c (win32_create_inferior): Restore code calling
10317 CloseHandle on ProcessInformation structure.
10319 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10321 * configure.ac: Check for void * as 3 argument of ptrace.
10322 * configure: regenerate.
10324 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10326 * alpha-tdep.c (alpha_heuristic_proc_start)
10327 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10328 current_gdbarch by gdbarch.
10330 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10331 current architecture by frame_info. Update alpha_heuristic_proc_start
10334 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10335 get_frame_arch to get at the current architecture by frame_info. Update
10336 alpha_sigtramp_register_address call.
10338 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10339 current_gdbarch by gdbarch. Update caller.
10340 (convert_to_extended, convert_from_extended): Add endianess parameter
10341 for comparison. Update caller.
10342 (arm_extract_return_value, arm_store_return_value): Use
10343 get_regcache_arch to get at the current architecture.
10345 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10346 current_gdbarch by gdbarch. Update caller.
10347 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10348 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10350 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10351 gdbarch as parameter. Update caller.
10352 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10353 current_gdbarch by gdbarch. Update caller.
10355 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10356 update caller. Replace current_gdbarch by gdbarch.
10358 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10359 the current architecture. Replace current_gdbarch by gdbarch.
10360 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10361 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10362 expression. Add gdbarch as parameter and replace current_gdbarch with
10364 (M6811_TDEP): Remove.
10365 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10367 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10368 current_gdbarch by gdbarch. Update caller.
10370 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10372 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10375 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10376 caller. Relace current_gdbarch by gdbarch.
10377 (altivec_register_p, spe_register_p): Likewise.
10378 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10380 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10381 altivec_register_p and spe_register_p.
10383 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10384 caller. Replace current_gdbarch by gdbarch.
10385 (score_analyze_prologue): use get_frame_arch to get at the current
10388 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10389 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10390 current_gdbarch by gdbarch. Update caller.
10391 (sparc_frame_cache): Use get_frame_arch to get at the current
10393 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10394 sparc_analyze_prologue.
10396 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10399 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10401 * exec.c: #include "arch-utils.h"
10402 (print_section_info): Use gdbarch_from_bfd to get at the
10403 current architecture. Replace current_gdbarch. Fix indention. Replace
10404 deprecated_print_address_numeric by paddress.
10405 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10407 * valprint.c (val_print_string): Replace
10408 deprecated_print_address_numeric.
10409 * tracepoint.c (trace_mention, scope_info): Likewise.
10410 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10411 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10412 (maintenance_check_symtabs): Likewise.
10413 * symfile.c (list_overlays_command): Likewise.
10414 * stack.c (frame_info, print_block_frame_labels): Likewise.
10415 * printcmd.c (print_address, print_address_demangle)
10416 (address_info): Likewise.
10417 * corefile.c (memory_error): Likewise.
10418 * infcmd.c (jump_command): Likewise.
10419 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10420 (mention, delete_breakpoint): Likewise.
10421 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10422 * dwarf2read.c (dump_die): Likewise.
10423 * ada-valprint.c (ada_val_print_1): Likewise.
10424 * f-valprint.c (f_val_print): Likewise.
10425 * linux-fork.c (info_forks_command): Likewise.
10426 * m32r-com.c (m32r_load_section, m32r_load)
10427 (m32r_upload_command): Likewise.
10429 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10431 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10433 * gdbarch.sh (skip_prologue): Add gdbarch
10435 * gdbarch.{c,h}: Regenerate.
10437 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10438 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10439 * avr-tdep.c (avr_skip_prologue): Likewise.
10440 * cris-tdep.c (cris_skip_prologue): Likewise.
10441 * frv-tdep.c (frv_skip_prologue): Likewise.
10442 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10443 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10444 * i386-tdep.c (i386_skip_prologue): Likewise.
10445 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10446 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10447 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10448 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10449 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10450 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10451 * mep-tdep.c (mep_skip_prologue): Likewise.
10452 * mips-tdep.c (mips_skip_prologue): Likewise.
10453 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10454 * mt-tdep.c (mt_skip_prologue): Likewise.
10455 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10456 * score-tdep.c (score_skip_prologue): Likewise.
10457 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10458 * sh-tdep.c (sh_skip_prologue): Likewise.
10459 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10460 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10461 * spu-tdep.c (spu_skip_prologue): Likewise.
10462 * v850-tdep.c (v850_skip_prologue): Likewise.
10463 * vax-tdep.c (vax_skip_prologue): Likewise.
10464 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10465 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10467 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10468 current_gdbarch by gdbarch.
10469 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10470 * s390-tdep.c (s390_skip_prologue): Likewise.
10472 2008-01-10 Doug Evans <dje@google.com>
10474 * defs.h (struct continuation_arg): Fix typo in comment.
10475 * target.c (target_translate_tls_address): Fix comment spelling error.
10477 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10479 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
10480 (DOUBLEST_SCAN_FORMAT): Likewise.
10481 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
10482 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
10483 * c-exp.y (parse_number): Likewise.
10484 * jv-exp.y (parse_number): Likewise.
10485 * objc-exp.y (parse_number): Likewise.
10486 * p-exp.y (parse_number): Likewise.
10488 2008-01-09 Joel Brobecker <brobecker@adacore.com>
10490 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10491 (check_typedef): Likewise.
10493 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10495 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10496 seen_double_big_d, treat the new H, D, and DD modifiers as length
10499 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10501 * dwarf2read.c (read_enumeration_type): Add comment.
10503 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10505 * config.in: Regenerate.
10507 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10509 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10511 (ada_convert_actuals): Delete.
10512 * ada-lang.h (ada_convert_actual): Add declaration.
10513 (ada_convert_actuals): Remove declaration.
10514 * infcall.c: #include "ada-lang.h".
10515 (value_arg_coerce): Add new parameter sp. Update function
10516 documetnation. Add handling of Ada function call parameters.
10517 * Makefile.in (infcall.o): Update dependencies.
10519 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10521 * ada-lang.c (ensure_lval): Fix value lval kind.
10522 (convert_actual): Add handling for arguments passed by reference.
10524 2008-01-08 Doug Evans <dje@google.com>
10526 * dbxread.c (read_dbx_symtab): Fix indentation.
10528 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10530 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10531 (valarith.o): Depend on dfp.h.
10532 (valops.o): Likewise.
10533 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10534 (set_decnumber_context): New function.
10535 (decimal_check_errors): Likewise.
10536 (decimal_from_number): Likewise.
10537 (decimal_to_number): Likewise.
10538 (decimal_from_string): Use set_decnumber_context and
10539 decimal_check_errors.
10540 (decimal_from_integral): New function.
10541 (decimal_from_floating): Likewise.
10542 (decimal_to_double): Likewise.
10543 (promote_decimal): Likewise.
10544 (decimal_binop): Likewise.
10545 (decimal_is_zero): Likewise.
10546 (decimal_compare): Likewise.
10547 (decimal_convert): Likewise.
10548 * dfp.h (decimal_from_integral): New prototype.
10549 (decimal_from_floating): Likewise.
10550 (decimal_to_double): Likewise.
10551 (decimal_binop): Likewise.
10552 (decimal_is_zero): Likewise.
10553 (decimal_compare): Likewise.
10554 (decimal_convert): Likewise.
10555 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10556 call to value_from_decfloat.
10557 * valarith.c: Include dfp.h.
10558 (value_args_as_decimal): New function.
10559 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10560 (value_logical_not): Likewise.
10561 (value_equal): Likewise.
10562 (value_less): Likewise.
10563 (value_pos): Likewise.
10564 (value_neg): Formatting fix.
10565 * valops.c: Include dfp.h.
10566 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10567 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10568 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10569 (value_from_decfloat): Remove expect_type argument.
10570 * value.h (value_from_decfloat): Update prototype.
10572 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10574 Ignore change in name of dynamic linker during
10575 execution on Solaris. This also unbreaks pending breakpoints.
10577 * solist.h (struct target_so_ops): New field same.
10578 * solib-svr4.c (svr4_same): New.
10579 (_initialize_svr4_solib): Register svr4_same.
10580 * solib.c (update_solib_list): Use ops->same, if available.
10582 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10584 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10585 when using MS-DOS paths.
10587 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10589 * NEWS: Mention --pid and --core command line behaviour changes.
10591 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10593 * main.c (captured_main): Remove 'count' varible and the
10594 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10595 --pid options were issued simultaneously. If an explicit pid
10596 option was passed, don't fallback to core file. Detect extra
10597 arguments better in the presence of explicit pid or core
10600 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10602 * ada-lang.c (ada_which_variant_applies): Correctly compute
10603 the value of the discriminant when the variant record is packed.
10605 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10607 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10608 that are used to differentiate homonyms.
10610 2008-01-04 Jerome Guitton <guitton@adacore.com>
10612 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10613 when the type is an anonymous pointer type.
10614 (ada_check_typedef): Avoid a seg fault when the type is null.
10615 * ada-typeprint.c (print_array_type): Add support for pointer
10618 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10620 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10622 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10624 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10625 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10627 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10629 * ada-exp.y (chop_separator): New function.
10630 (write_selectors): Rewrite to re-use chop_separator.
10631 (ada_nget_field_index, get_symbol_field_type): New functions.
10632 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10635 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10637 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10638 of SYMBOL_VALUE when working with function symbols.
10640 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10642 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10643 expressions. These expressions do not need to be rewriten.
10645 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10647 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10648 the given die is a declaration.
10650 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10652 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10653 Handle properly the case when the index type is an enumerated type.
10654 Do not return the subtype of the bounds type, just return the
10655 bounds type directly - this is not needed and is more consistent
10656 with what we do for arrays when no XA parallel type exists.
10658 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10660 * ada-lang.c (static_unwrap_type): Add forward declaration.
10661 (template_to_static_fixed_type): Fields of dynamic types sometimes
10662 also need to be unwrapped. Take this into account.
10663 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10664 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10665 * ada-typeprint.c (ada_print_type): Get the typename from
10666 the original type, not the base type.
10668 2008-01-03 Jerome Guitton <guitton@adacore.com>
10670 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10671 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10672 Update calls to ada_to_fixed_type.
10673 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10675 (ada_to_fixed_type): Add check_tag parameter; do not look for
10676 tag if null. When looking for a tag, use a fixed record type.
10677 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10678 * ada-valprint.c (printable_val_type, ada_value_print): Update
10679 calls to ada_to_fixed_type.
10681 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10683 * doublest.c (convert_floatformat_to_doublest): Call
10684 floatformat_to_doublest instead of floatformat_to_double and use
10685 DOUBLEST variables.
10686 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10687 instead of floatformat_from_double and use DOUBLEST variables.
10689 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10691 * MAINTAINERS (Write After Approval): Add self.
10693 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10695 * symfile.c (set_initial_language): Make non-static.
10696 * symfile.h (set_initial_language): Add declaration.
10697 * language.c: #include "symfile.h".
10698 (set_language): Call set_initial_language if the frame language
10699 could not be determined.
10701 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10703 * eval.c (evaluate_subexp_for_address): Provide frame address to
10704 locate_var_value only if it will be needed.
10706 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10708 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10710 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10712 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10713 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10714 This is needed to make sure that any other treatment applied
10715 to the resulting value does not fail for spurious reason,
10716 such as trying to take the address of this value.
10718 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10720 * ada-lang.c (ada_value_equal): Dereference reference types when
10723 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10725 Updated copyright notices for most files.
10727 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10729 * win32-nat.c (psapi_module_handle): Remove static.
10730 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10731 return first module found if base_address is zero. Don't initialize
10732 psapi function pointers here. Convert to cygwin paths when
10734 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10735 executable name. Use get_module_name when that fails or when
10737 (_initialize_psapi): New function. Initialize psapi stuff before it is
10738 needed or issue a warning if it is not found. Move psapi_module_handle
10741 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10743 * ada-lang.c (ada_remove_trailing_digits): New function.
10744 (ada_remove_po_subprogram_suffix): New function.
10745 (ada_decode): Improve. Move the description of the algorithm
10746 directly inside the code, instead of in the function global
10749 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10751 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10752 and always print the dereferenced value.
10754 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10756 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10757 of the case where the first argument is a reference.
10758 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10760 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10762 Implement support for Ada interface types.
10764 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10765 (ada_is_ignored_field): Ignore fields that are a dispatch table
10768 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10770 * top.c (print_gdb_version): Update copyright year.
10772 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10774 * ChangeLog-2007: New ChangeLog rotation.
10775 * ChangeLog: Reset for 2008.
10776 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10779 For older changes see ChangeLog-2007.
10785 version-control: never