1 2008-10-26 Michael Snyder <msnyder@vmware.com>
3 * infrun.c (handle_inferior_event): Handle dynamic symbol
6 2008-10-25 Joel Brobecker <brobecker@adacore.com>
8 * infrun.c: Minor comment reformatting.
10 2008-10-25 Pedro Alves <pedro@codesourcery.com>
12 * ada-exp.y (write_object_renaming): Use malloc instead of
14 * p-exp.y (pop_current_type): Use free instead of xfree.
16 2008-10-24 Pedro Alves <pedro@codesourcery.com>
18 * fork-child.c (startup_inferior): Only set threads not-executing
19 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
20 keep waiting, don't resume. On all other cases but
21 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
24 2008-10-24 Pedro Alves <pedro@codesourcery.com>
26 Remote non-stop mode support.
28 * remote.c (pending_stop_reply): New.
29 (struct remote_state) <non_stop_aware, support_vCont_t>: New
31 (remote_async_inferior_event_token)
32 (remote_async_get_pending_events_token): New.
33 (notice_new_inferiors): New, abstracted out from record_currthread.
34 (record_currthread): Call it.
35 (remote_threads_info): Default threads to running in non-stop
36 mode. In non-stop mode, only qfThreadInfo is supported.
37 (remote_close): Discard all pending stop_replies. Close the event
39 (set_stop_requested_callback): New.
40 (remote_start_remote): Implement non-stop mode startup. In
41 all-stop, don't clear the thread list here.
42 (remote_non_stop_feature): New.
43 (remote_protocol_features): Add a "QNonStop" feature.
44 (remote_open_1): Clear cached_wait_status and non_stop_aware.
45 Clear the thread list here.
46 (remote_detach_1): Discard pending stop replies of the process we
48 (extended_remote_attach_1): Implement non-stop mode.
49 (remote_vcont_probe): Recognize `vCont;t'.
50 (remote_vcont_resume): Implement non-stop mode.
51 (remote_resume): Don't set waiting_for_stop_reply in non-stop
53 (remote_stop_ns): New.
54 (remote_stop): Rename to ...
55 (remote_stop_as): ... this. If we have a cached wait status,
56 don't bother interrupting the remote.
57 (remote_stop): Reimplement as wrapper around remote_stop_as and
59 (interrupt_query): Don't query in async mode.
60 (struct cached_reg, cahed_reg_t): New.
61 (struct stop_reply): New.
62 (stop_reply_queue): New.
63 (stop_reply_xmalloc, stop_reply_xfree)
64 (discard_pending_stop_replies, do_stop_reply_xfree)
65 (queued_stop_reply, push_stop_reply, peek_stop_reply)
66 (remote_parse_stop_reply, remote_get_pending_stop_replies)
67 (process_stop_reply): New.
68 (remote_wait_ns): New.
69 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
70 notion of current general thread is a process exit was reported.
71 (remote_wait): Call remote_wait_ns in non-stop mode.
72 (handle_notification): New.
73 (putpkt_binary): Handle notifications. Don't care for
74 waiting_for_stop_reply in non-stop mode.
75 (getpkt_sane): Rename to ...
76 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
77 argument. Handle it. Handle notifications.
78 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
79 (getpkt_or_notif_sane): New.
80 (select_new_thread_callback): Check for exited state instead of
81 comparing the ptid against minus_one_ptid.
82 (extended_remote_create_inferior_1): Query the remote about the
84 (remote_supports_non_stop): New.
85 (init_remote_ops): Register it.
86 (remote_async_inferior_event_handler): New.
87 (remote_async_get_pending_events_handler): New.
89 * infcmd.c (proceed_thread_callback): Comment.
90 (proceed_after_attach_callback, proceed_after_attach): New.
91 (attach_command_post_wait): In background attach, resume all
92 threads, but only if they are unsignalled, and not explicitly
93 stopped. In foreground attach, in non-stop mode, make sure to
94 stop all threads of the just attached to process.
95 (attach_command): In non-stop mode: If doing a background attach,
96 stop at least one thread. If a foreground attach, stop all
99 2008-10-24 Pedro Alves <pedro@codesourcery.com>
101 * event-loop.h: Mention async_event_handlers.
102 (async_event_handler): Forward declare.
103 (async_event_handler_func): New typedef.
104 (create_async_event_handler, delete_async_event_handler)
105 (mark_async_event_handler): Declare.
106 * event-loop.c (event_data): New.
107 (event_handler_func): Take an event_data instead of an integer.
108 (struct gdb_event): Replace the integer file descriptor by a
110 (async_event_handler): New.
111 (async_handler_ready): Delete.
112 (async_event_handler_list): New.
114 (create_file_event): Use it.
115 (process_event): Adjust.
116 (gdb_do_one_event): Poll from the event sources in round-robin
117 fashion across calls. Be sure to consult all sources before
119 (handle_file_event): Take an event_data instead of an integer.
121 (gdb_wait_for_event): Add `block' argument. Handle it.
122 (mark_async_signal_handler): Remove unneeded cast.
123 (invoke_async_signal_handler): Rename to ...
124 (invoke_async_signal_handlres): ... this. Return true if any was
126 (check_async_ready): Delete
127 (create_async_event_handler): New.
128 (mark_async_event_handler): New.
129 (struct async_event_handler_data): New.
130 (invoke_async_event_handler): New.
131 (check_async_event_handlers): New.
132 (delete_async_event_handler): New.
133 (handle_timer_event): Adjust.
135 2008-10-24 Doug Evans <dje@google.com>
137 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
138 is NULL. Simplify obs == NULL case.
140 2008-10-24 Hui Zhu <teawater@gmail.com>
141 Pedro Alves <pedro@codesourcery.com>
143 * infrun.c (can_use_displaced_stepping): Change type to
145 (can_use_displaced_stepping_auto): New string.
146 (can_use_displaced_stepping_on): New string.
147 (can_use_displaced_stepping_off): New string.
148 (can_use_displaced_stepping_enum): New array.
149 (show_can_use_displaced_stepping): In auto mode, also show
150 the current effect of the option.
151 (use_displaced_stepping): Return non-zero if displaced
152 stepping is auto, and can be used with GDBARCH, and in
153 non-stop mode. Return non-zero if displaced stepping is on,
154 and can be used with GDBARCH. Return zero otherwise.
155 (_initialize_infrun): Make the "set displaced-stepping"
156 command an enum command. Change its class to class_run.
157 Place it in the top level set list. Extend help to describe
160 2008-10-23 Pedro Alves <pedro@codesourcery.com>
162 * defs.h: Mention ptid_is_pid.
163 * inferior.h (ptid_is_pid): Declare.
164 * gdbthread.h (struct thread_info) <stop_requested>: New field.
165 (set_stop_requested): Declare.
166 * infcmd.c (interrupt_target_1): Call set_stop_requested.
167 * infrun.c (clear_proceed_status): Clear stop_requested.
168 (infrun_thread_stop_requested_callback,
169 infrun_thread_stop_requested): New.
170 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
171 thread that had an explicit stop request, pretend we got a
172 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
174 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
175 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
176 instead of mentioning signal 0.
178 * thread.c (set_stop_requested): New.
180 * linux-nat.c (queued_waitpid): Rename to ...
181 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
182 (queued_waitpid): New, as wrapper to queued_waitpid_1.
183 (push_waitpid): Push the SIGTRAP to the local event queue, to the
185 (send_sigint_callback): Delete.
186 (linux_nat_stop_lwp): New.
187 (linux_nat_stop): Use it.
189 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
191 * python/python-value (valpy_getitem): Fix heap corruption.
193 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
195 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
196 (procfs_create_inferior): Fetch list of threads.
198 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
200 * nto-procfs.c (procfs_files_info): Fix a typo.
201 (procfs_create_inferior): Make attach_flag per-inferior.
203 2008-10-23 Tom Tromey <tromey@redhat.com>
205 * python/python-value.c (value_to_value_object): Initialize
207 (valpy_new): Likewise.
209 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
210 Joel Brobecker <brobecker@adacore.com>
212 * ada-tasks.c (task_states, long_task_states): Use constant N_()
213 initializer. Define the strings as const.
214 (short_task_info, info_task): Translate the strings above.
216 2008-10-22 Joel Brobecker <brobecker@adacore.com>
218 * NEWS: Add entry for new feature (Ada tasking support).
220 2008-10-22 Joel Brobecker <brobecker@adacore.com>
222 * configure.ac: On alpha-osf, error out if enable_tui is set to
223 "yes", and set enable_tui to "no" if previously set to "auto".
224 Check for waddstr only if TUI support was requested. Move the
225 part of the configure script that updates various Makefile
226 variables up, together with the check for waddstr.
227 * configure: Regenerate.
229 2008-10-22 Joel brobecker <brobecker@adacore.com>
231 * gdbtypes.c (copy_type): New function.
232 * gdbtypes.h (copy_type): Add declaration.
233 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
234 variable, then use it.
236 2008-10-22 Joel Brobecker <brobecker@adacore.com>
238 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
239 (target_get_ada_task_ptid): New macro.
240 * target.c (default_get_ada_task_ptid): New function.
241 (update_current_target): Inherit field default_get_ada_task_ptid.
242 (update_current_target): Make default_get_ada_task_ptid the default
243 value for field to_get_ada_task_ptid.
244 * ada-lang.h (struct task_control_block): Delete. Never used.
245 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
247 (struct ada_task_info): New.
248 (ada_task_is_alive, ada_find_printable_frame)
249 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
251 (ada_build_task_list): Update prototype.
252 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
253 * ada-lang.c (ada_find_printable_frame): Make non-static.
254 * ada-tasks.c: New file.
255 * Makefile.in (SFILES): Add ada-tasks.c.
256 (COMMON_OBS): Add ada-tasks.o.
257 * linux-thread-db.c (thread_db_find_thread_from_tid)
258 (thread_db_get_ada_task_ptid): New functions.
259 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
261 2008-10-22 Tom Tromey <tromey@redhat.com>
264 * c-exp.y (string_exp): New production.
267 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
269 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
272 2008-10-20 Joel Brobecker <brobecker@adacore.com>
274 * NEWS: Add entry mentioning thread-support on Tru64
276 2008-10-19 Joel Brobecker <brobecker@adacore.com>
278 * dec-thread.c: New file.
279 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
282 2008-10-19 Hui Zhu <teawater@gmail.com>
284 * infrun.c (handle_inferior_event): Set "stop_pc" when
285 TARGET_WAITKIND_NO_HISTORY.
287 2008-10-19 Pedro Alves <pedro@codesourcery.com>
289 * python/python-value.c (value_object_methods)
290 (value_object_as_number, value_object_as_mapping): Move to bottom
292 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
293 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
294 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
295 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
296 (valpy_richcompare, valpy_dereference): Don't forward-declare.
297 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
299 2008-10-18 Pedro Alves <pedro@codesourcery.com>
301 * infrun.c (adjust_pc_after_break): Do nothing if executing in
304 2008-10-17 Pedro Alves <pedro@codesourcery.com>
306 * infcmd.c (GO_USAGE): Delete.
307 (go_command): Adjust.
309 2008-10-17 Michael Snyder <msnyder@vmware.com>
310 Target interface for reverse debugging.
311 * target.h (enum target_waitkind):
312 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
313 (struct target_ops): New method to_can_execute_reverse.
314 (target_can_execute_reverse): New macro.
315 * target.c (update_current_target): Inherit to_can_execute_reverse.
317 Remote interface for reverse debugging.
318 * remote.c (remote_can_execute_reverse): New target method.
319 (remote_resume): Check for reverse exec direction, and send
320 appropriate command to target.
321 (remote_wait_as): Check target response for NO_HISTORY status.
322 Also check for empty reply (target doesn't understand "bs" or "bc).
323 (remote_vcont_resume): Jump out if attempting reverse execution.
325 Event handling interface for reverse debugging.
326 * infrun.c (execution_direction): New state variable.
327 (enum inferior_stop_reason): Add NO_HISTORY reason.
328 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
329 Handle stepping over a function call in reverse.
330 Handle stepping thru a line range in reverse.
331 Handle setting a step-resume breakpoint in reverse.
332 Handle stepping into a function in reverse.
333 Handle stepping between line ranges in reverse.
334 (print_stop_reason): Print reason for NO_HISTORY.
335 (step_into_function): Rename to handle_step_into_function.
336 (handle_step_into_function_backward): New function.
337 (set_exec_direction_func, show_exec_direction_func): New funcs.
338 (proceed): No need to singlestep over a breakpoint
339 when resuming in reverse.
341 * inferior.h (enum exec_direction_kind): New enum.
342 (execution_direction): Export new execution state variable.
344 * breakpoint.c (make_breakpoint_silent): New function.
345 * breakpoint.h (make_breakpoint_silent): Export.
346 * infcmd.c (finish_command): Check for reverse exec direction.
347 (finish_backward): New function, handle finish cmd in reverse.
349 User interface for reverse execution.
350 * Makefile.in (reverse.c): New file.
351 * reverse.c: New file. User interface for reverse execution.
353 2008-10-17 Pedro Alves <pedro@codesourcery.com>
355 * remote.c (record_currthread): Add inferior before child threads.
356 (remote_threads_info): Check for exited threads. Mention
359 2008-10-16 Joel Brobecker <brobecker@adacore.com>
361 * breakpoint.h (enum bptype): New enum bp_catchpoint.
362 Delete bp_catch_fork and bp_catch_vfork.
363 (struct breakpoint_ops): Add new methods "insert", "remove"
364 and "breakpoint_hit".
365 * breakpoint.c (create_fork_vfork_event_catchpoint)
366 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
367 (insert_catchpoint): Remove handling of bp_catch_fork and
368 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
370 (insert_bp_location, update_breakpoints_after_exec)
371 (remove_breakpoint, bpstat_check_location, bpstat_what)
372 (allocate_bp_location): Likewise.
373 (print_it_typical, print_one_breakpoint_location, mention): Remove
374 handling of bp_catch_fork and bp_catch_vfork breakpoints.
375 (ep_is_catchpoint, user_settable_breakpoint)
376 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
377 (breakpoint_re_set_one, disable_command, enable_command):
378 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
379 bp_catchpoint breakpoints.
380 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
381 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
383 (catch_fork_breakpoint_ops): New static constant.
384 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
385 (print_it_catch_vfork, print_one_catch_vfork)
386 (print_mention_catch_vfork): New functions.
387 (catch_vfork_breakpoint_ops): New static constant.
388 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
389 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
390 to create the fork and vfork catchpoints.
391 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
392 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
394 (catch_exception_unhandled_breakpoint_ops): Likewise.
395 (catch_assert_breakpoint_ops): Likewise.
397 2008-10-16 Pedro Alves <pedro@codesourcery.com>
399 * remote.c (set_general_process): New.
400 (remote_check_symbols): Use it.
402 2008-10-16 Pedro Alves <pedro@codesourcery.com>
404 * remote.c (push_remote_target): Delete.
405 * target.h (push_remote_target): Delete declaration.
407 2008-10-15 Pedro Alves <pedro@codesourcery.com>
409 * remote.c (remote_close): Unregister remote_desc from the event
410 loop. Always restore the SIGINT handler. Discard all inferiors
412 (remote_detach_1, remote_disconnect): Don't unregister the file
413 descriptor from the event loop here.
414 (interrupt_query, readchar, getpkt_sane): Pop the target instead
415 of morning the current inferior.
416 (remote_kill): Don't unregister the file descriptor from the event
418 (remote_mourn_1): Don't discard inferiors here.
420 2008-10-15 Pedro Alves <pedro@codesourcery.com>
422 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
424 (moribund_breakpoint_here_p): Record the moribund
425 location in the moribund_locations vector.
426 * breakpoint.h (moribund_breakpoint_here_p): Declare.
427 (displaced_step_fixup): Check if the breakpoint the thread was
428 trying to step over has been removed since having been placed in
429 the displaced stepping queue.
430 (adjust_pc_after_break): In non-stop mode, check for a moribund
431 breakpoint at the stop pc.
432 (handle_inferior_event): Don't retire moribund breakpoints on
433 TARGET_WAITKIND_IGNORE.
435 2008-10-15 Pedro Alves <pedro@codesourcery.com>
437 * infrun.c (displaced_step_prepare): Switch thread temporarily
439 (displaced_step_fixup): Make sure target_resume sees ptid as
440 inferior_ptid. Add debug output.
442 2008-10-14 Pedro Alves <pedro@codesourcery.com>
446 * breakpoint.c (show_breakpoint_hit_counts): Delete.
447 (print_one_breakpoint_location): Adjust.
448 (breakpoint_clear_ignore_counts): Delete.
449 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
451 * target.c (generic_mourn_inferior): Don't clear ignore
452 counts (never reached).
454 2008-10-10 Doug Evans <dje@google.com>
456 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
457 for dwarf section offsets and sizes.
459 (dwarf2_per_cu_data): Ditto.
460 (create_all_comp_units): Change offset to unsigned int.
461 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
462 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
464 * dwarf2read.c (read_initial_length): Delete cu_header arg.
466 (read_checked_initial_length_and_offset): New function.
467 (read_offset_1): New function.
468 (read_offset): Call it.
469 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
470 instead of read_initial_length. Call read_offset_1 instead of
473 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
476 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
477 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
478 DW_AT_HP_block_index.
480 2008-10-10 Pedro Alves <pedro@codesourcery.com>
482 * remote.c (remote_start_remote): Always tell the stub if we're in
485 2008-10-09 Pedro Alves <pedro@codesourcery.com>
487 * remote.c (remote_wait): Rename to...
488 (remote_wait_as): ... this. Don't loop here. If the remote
489 didn't stop, return TARGET_WAITKIND_IGNORE.
490 (remote_wait): New, reimplemented on top of remote_wait_as.
492 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
494 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
497 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
499 * MAINTAINERS (Write After Approval): Add myself.
501 2008-10-09 Pedro Alves <pedro@codesourcery.com>
503 Make it compile without warnings.
505 * procfs.c (create_procinfo): Initialize `parent'.
506 (dead_procinfo): Pass a constant string as format to error.
507 (procfs_address_to_host_pointer): Add cast to gdb_type *.
508 (procfs_find_LDT_entry): Adjust format string to long int
510 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
511 (procfs_xfer_memory): Adjust prototype.
512 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
513 variable as printf_filtered format.
514 (procfs_make_note_section): Change type of auxv local to gdb_byte.
515 * Makefile.in: Remove special rule.
517 2008-10-09 Pedro Alves <pedro@codesourcery.com>
518 Daniel Jacobowitz <dan@codesourcery.com>
520 * remote.c (remote_open_1): Move acknowledging any pending ack,
521 querying supported features, activating noack mode, finding the
522 target description, enabling extended remote, and checking remote
523 symbols from here ...
524 (remote_start_remote): ... to here.
525 (remote_open_1): Don't pop the target if it is already gone.
526 * target.c (unpush_target): Check for the dummy target.
528 2008-10-09 Pedro Alves <pedro@codesourcery.com>
530 * ser-mingw.c: Include "command.h".
531 (pipe_windows_open): Declare locals at the beginning of the scope.
533 2008-10-08 Pedro Alves <pedro@codesourcery.com>
535 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
537 (remote_open_1): Clear waiting_for_stop_reply.
538 (remote_resume): Set waiting_for_stop_reply.
539 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
540 (putpkt_binary): If we're in async mode and waiting for a stop
541 reply, bail out with an error.
542 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
544 2008-10-08 Pedro Alves <pedro@codesourcery.com>
546 * remote.c (remote_get_thread_info): If the remote doesn't support
549 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
551 Convert static_kind into loc_kind enum.
552 * gdbtypes.h (enum field_loc_kind): New.
553 (union field_location): New field dwarf_block.
554 (struct field): Rename static_kind as loc_kind.
555 (FIELD_STATIC_KIND): Rename to ...
556 (FIELD_LOC_KIND): ... here.
557 (TYPE_FIELD_STATIC_KIND): Rename to ...
558 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
559 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
560 (TYPE_FIELD_STATIC): Remove.
561 (TYPE_FIELD_BITPOS): Reformat.
562 (SET_FIELD_BITPOS): New.
563 (FIELD_PHYSADDR): Rename to ...
564 (FIELD_STATIC_PHYSADDR): ... here.
565 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
566 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
567 (FIELD_PHYSNAME): Rename to ...
568 (FIELD_STATIC_PHYSNAME): ... here.
569 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
570 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
571 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
572 (field_is_static): New declaration.
573 * gdbtypes.c (field_is_static): New function.
574 (copy_type_recursive): Update throughout.
575 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
576 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
577 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
579 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
580 Pedro Alves <pedro@codesourcery.com>
582 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
583 avoid a name collision.
584 * gnu-nat.c: Likewise.
585 * i386gnu-nat.c: Likewise.
587 2008-10-07 Joel Brobecker <brobecker@adacore.com>
589 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
590 of arguments that are references.
592 2008-10-06 Doug Evans <dje@google.com>
594 * dwarf2read.c (dwarf2_die_debug): New static global.
595 (dump_die_shallow): Renamed from dump_die, New args f, indent.
596 Print to specified file, indented by the specified amount.
597 (dump_die_for_error): New fn. Point all existing callers of
599 (dump_die_die_1,dump_die): New fns, replaces ...
600 (dump_die_list): ... deleted.
601 (read_die_and_children_1): Old contents of read_die_and_children
603 (read_die_and_children): Rewrite.
604 (read_die_and_siblings): Call read_die_and_children_1 instead of
605 read_die_and_children.
606 (_initialize_dwarf2_read): New option "debug dwarf2-die".
607 * gdbinit.in (pdie): New macro.
609 * dwarf2read.c (offset_in_cu_p): New function.
610 (find_partial_die,follow_die_ref): Use it.
612 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
613 (maintenance_info_psymtabs): Ditto.
615 2008-10-05 Michael Snyder <msnyder@vmware.com>
617 * infrun.c (handle_inferior_event): Fix typo in comment.
619 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
621 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
623 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
626 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
629 2008-10-03 Joel Brobecker <brobecker@adacore.com>
631 * solib-osf.c: Include "solib.h".
633 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
635 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
636 and check for out-of-memory condition.
637 * exec.c (exec_file_command): Call it.
638 * infrun.c (handle_command, xdb_handle_command): Likewise.
639 * interps.c (interpreter_exec_cmd): Likewise.
640 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
641 * procfs.c (info_proc_cmd): Likewise.
642 * remote-mips.c (common_open): Likewise.
643 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
644 (gdbsim_open): Likewise.
645 * remote.c (extended_remote_run, remote_put_command)
646 (remote_get_command, remote_delete_command): Likewise.
647 * ser-mingw.c (pipe_windows_open): Likesise.
648 * source.c (add_path, show_substitute_path_command)
649 (unset_substitute_path_command, set_substitute_path_command):
651 * stack.c (backtrace_command): Likewise.
652 * symfile.c (symbol_file_command, generic_load)
653 (add_symbol_file_command): Likesise.
654 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
655 (maintenance_print_msymbols): Likewise.
657 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
659 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
660 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
661 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
662 valops.c (value_cast), varobj.c (c_number_of_children): Replace
663 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
664 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
665 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
666 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
667 (f77_get_upperbound): ... this function handling now only
668 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
669 (f77_get_dynamic_lowerbound): Replace with ...
670 (f77_get_lowerbound): ... this function handling now only
671 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
672 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
673 Update their callers.
674 * eval.c (evaluate_subexp_standard): Update their callers.
675 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
676 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
678 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
679 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
680 the lower_bound_was_default variable. Update the
681 f77_get_dynamic_upperbound, f77_get_upperbound and
682 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
683 * gdbtypes.c (print_bound_type): Remove the function.
684 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
686 * gdbtypes.h (enum array_bound_type): Remove.
687 (struct main_type): Remove the fields upper_bound_type and
688 lower_bound_type. Comment the new overload of the field artificial.
689 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
690 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
691 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
692 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
694 2008-10-02 Tom Tromey <tromey@redhat.com>
696 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
698 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
700 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
702 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
703 (mips_linux_init_abi): Do not override skip_trampoline_code.
704 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
705 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
706 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
707 (mips_skip_mips16_trampoline_code): Rename from
708 mips_skip_trampoline_code.
709 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
710 * infrun.c (handle_inferior_event): Do not pass zero to
711 in_solib_dynsym_resolve_code.
713 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
714 Pedro Alves <pedro@codesourcery.com>
716 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
719 2008-10-01 Tom Tromey <tromey@redhat.com>
721 * symtab.c (search_symbols): Update.
722 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
724 2008-10-01 Tom Tromey <tromey@redhat.com>
726 * symfile.c (syms_from_objfile): Update.
727 (reread_symbols): Update.
728 * objfiles.h (OBJF_SYMS): Remove.
729 (OBJF_REORDERED): Renumber.
730 (OBJF_SHARED): Likewise.
731 (OBJF_READNOW): Likewise.
732 (OBJF_USERLOADED): Likewise.
734 2008-10-01 Tom Tromey <tromey@redhat.com>
736 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
737 (find_pc_sect_symtab): Likewise.
738 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
739 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
740 MSYMBOL_TYPE, not SYMBOL_TYPE.
741 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
742 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
743 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
745 * m2-exp.y (yylex): Use SYMBOL_CLASS.
747 2008-10-01 Tom Tromey <tromey@redhat.com>
749 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
750 (scan_xcoff_symtab): Update.
751 * mdebugread.c (record_minimal_symbol): Update.
752 (parse_partial_symbols): Update.
753 * elfread.c (record_minimal_symbol): Update.
754 * dbxread.c (record_minimal_symbol): Update.
755 * coffread.c (record_minimal_symbol): Update.
756 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
757 (sh64_elf_make_msymbol_special): Update.
758 * mips-tdep.c (mips_elf_make_msymbol_special): Use
759 MSYMBOL_TARGET_FLAG_1.
760 (mips_elf_make_msymbol_special): Likewise.
761 (msymbol_is_special): Likewise.
762 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
763 (install_minimal_symbols): Likewise.
764 (prim_record_minimal_symbol): Update.
765 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
766 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
767 (MSYMBOL_SET_RTI): Redefine.
768 (MSYMBOL_IS_RTC): Redefine.
769 (MSYMBOL_IS_RTI): Redefine.
770 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
771 (MSYMBOL_IS_SPECIAL): Redefine.
772 * symtab.h (struct minimal_symbol) <info>: Remove.
773 <target_flag_1, target_flag_2>: New fields.
774 (MSYMBOL_INFO): Remove.
775 (MSYMBOL_TARGET_FLAG_1): New macro.
776 (MSYMBOL_TARGET_FLAG_2): Likewise.
777 (prim_record_minimal_symbol_and_info): Update.
779 2008-09-30 Joel Brobecker <brobecker@adacore.com>
781 * ada-lang.c (is_digits_suffix): Delete unused function.
783 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
785 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
788 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
790 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
792 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
793 supposed to be null. Fixes debugger segfaults.
794 (is_unchecked_variant): New function.
795 (to_fixed_variant_branch_type): Modify to leave unchecked unions
797 (ada_template_to_fixed_record_type_1): Fix comment.
799 2008-09-30 Joel Brobecker <brobecker@adacore.com>
801 * ada-lang.c (standard_exc): New static constant.
802 (ada_exception_catchpoint_cond_string): Add special handling
803 for the predefined exceptions.
805 2008-09-30 Joel Brobecker <brobecker@adacore.com>
807 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
808 the code accordingly.
810 2008-09-30 Joel Brobecker <brobecker@adacore.com>
812 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
813 treatment of expect_type. Return the correct type when dereferencing
816 2008-09-30 Tom Tromey <tromey@redhat.com>
819 * symtab.c (struct add_macro_name_data): New struct.
820 (add_macro_name): New function.
821 (default_make_symbol_completion_list): Complete macro names.
822 * scm-lang.c (scm_language_defn): Update.
823 * p-lang.c (pascal_language_defn): Update.
824 * objc-lang.c (objc_language_defn): Update.
825 * macrotab.h (macro_callback_fn): Add user_data argument.
826 (macro_for_each): Likewise.
827 (macro_for_each_in_scope): Declare.
828 * macrotab.c: (struct macro_for_each_data): New struct.
829 (foreach_macro): Use it.
830 (macro_for_each): Likewise.
831 (foreach_macro_in_scope): New function.
832 (macro_for_each_in_scope): Likewise.
833 * macrocmd.c (print_one_macro): Add argument.
834 (macro_list_command): Pass NULL to macro_for_each.
835 * m2-lang.c (m2_language_defn): Update.
836 * language.h (struct language_defn) <la_macro_expansion>: New
838 (macro_expansion): New enum.
839 * language.c (unknown_language_defn): Update. Fix order of
841 (auto_language_defn): Likewise.
842 (local_language_defn): Update.
843 * jv-lang.c (java_language_defn): Update.
844 * f-lang.c (f_language_defn): Update.
845 * c-lang.c (c_language_defn): Update.
846 (cplus_language_defn): Likewise.
847 (asm_language_defn): Likewise.
848 (minimal_language_defn): Likewise.
849 * ada-lang.c (ada_language_defn): Update.
851 2008-09-30 Joel Brobecker <brobecker@adacore.com>
853 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
854 (get_scope_pc_bounds): Use it.
856 2008-09-27 Tom Tromey <tromey@redhat.com>
859 * macrocmd.c (extract_identifier): Add is_parameter argument.
860 (macro_define_command): Update.
861 (macro_undef_command): Likewise.
862 * macroexp.c (stringify): New function.
863 (find_parameter): Likewise.
864 (gather_arguments): Add nargs argument. Handle varargs.
865 (substitute_args): Add is_varargs and va_arg_name arguments.
866 Handle varargs, splicing, stringification. Use find_parameter.
867 (expand): Handle varargs.
869 2008-09-27 Tom Tromey <tromey@redhat.com>
871 * scm-lang.c (scm_language_defn): Update.
872 * p-typeprint.c (pascal_print_typedef): New function.
873 * p-lang.h: (pascal_print_typedef): Declare.
874 * p-lang.c (pascal_language_defn): Update.
875 * objc-lang.c (objc_language_defn): Update.
876 * m2-typeprint.c (m2_print_typedef): New function.
877 * m2-lang.h (m2_print_typedef): Declare.
878 * m2-lang.c (m2_language_defn): Update.
879 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
881 (struct language_defn) <la_print_typedef>: New field.
882 (default_print_typedef): Declare.
883 (LA_PRINT_TYPEDEF): New define.
884 * language.c (unknown_language_defn): Update.
885 (auto_language_defn): Update.
886 (local_language_defn): Update.
887 * jv-lang.c (java_language_defn): Update.
888 * f-lang.c (f_language_defn): Update.
889 * c-typeprint.c (c_print_typedef): New function.
890 * c-lang.h (c_print_typedef): Declare.
891 * c-lang.c (c_language_defn): Update.
892 (cplus_language_defn): Update.
893 (asm_language_defn): Update.
894 (minimal_language_defn): Update.
895 * ada-lang.c (ada_language_defn): Update.
896 * typeprint.c (default_print_typedef): New function.
898 2008-09-27 Tom Tromey <tromey@redhat.com>
900 * jv-exp.y (insert_exp): Define using ISO syntax.
901 (copy_exp): Likewise.
902 (push_expression_name): Likewise.
903 (push_fieldnames): Likewise.
904 (java_type_from_name): Likewise.
907 (parse_number): Likewise.
909 2008-09-26 Joel Brobecker <brobecker@adacore.com>
911 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
913 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
915 * stack.c (print_frame_args): Fix typos in comments.
917 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
919 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
921 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
923 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
925 2008-09-24 Andreas Schwab <schwab@suse.de>
927 * frame.c (get_frame_register_bytes): Take pseudo registers into
928 account. Avoid excessive function calls.
930 2008-09-23 Doug Evans <dje@google.com>
932 * dcache.c (state_chars): New static global.
933 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
935 (dcache_info): Print cache state as mnemonically useful letters instead
938 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
940 2008-09-22 Tom Tromey <tromey@redhat.com>
942 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
945 2008-09-22 Pedro Alves <pedro@codesourcery.com>
947 * infrun.c (follow_exec): Don't do a generic mourn. Instead
948 inline the required bits.
949 * breakpoint.h (enum inf_context): Add inf_execd.
951 2008-09-22 Pedro Alves <pedro@codesourcery.com>
953 * infrun.c (handle_inferior_event): In the follow exec case,
954 context-switch before doing anything else.
956 2008-09-22 Pedro Alves <pedro@codesourcery.com>
958 * top.c (any_thread_of, kill_or_detach): New functions.
959 (quit_target): Iterate over all inferiors, killing or detaching
962 2008-09-22 Pedro Alves <pedro@codesourcery.com>
964 Remove the attach_flag global, and make it per-inferior.
966 * inferior.h (attach_flag): Delete.
967 (inferior_process): Declare.
968 * solib.c (update_solib_list): Adjust.
969 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
970 * inf-ptrace.c (inf_ptrace_detach): Adjust.
971 (inf_ptrace_files_info): Get it from the current inferior.
972 * inf-ttrace.c (inf_ttrace_attach): Adjust.
973 (inf_ttrace_files_info): Get it from the current
975 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
976 (clear_sigint_trap): Get it from the current process.
977 * remote.c (extended_remote_attach_1)
978 (extended_remote_create_inferior_1): Adjust.
979 * top.c (quit_confirm, quit_target): Get it from the current inferior.
980 * procfs.c (do_detach): Adjust.
981 (procfs_wait): Get it from the event inferior.
982 (procfs_files_info): Get it from the current inferior.
983 * nto-procfs.c (procfs_files_info): Likewise.
984 (procfs_attach): Adjust. Set the attach_flag here.
985 (do_attach): Don't set it here.
986 (procfs_detach): Don't clear it.
987 (procfs_mourn_inferior): Don't clear it.
988 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
989 * target.c (attach_flag): Delete.
990 (generic_mourn_inferior): Don't clear it.
991 * win32-nat.c (get_win32_debug_event): Get it from the event
993 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
994 in the inferior accordingly.
995 (win32_attach): Don't set the attach_flag here. Pass 1 to
996 do_intial_win32_stuff.
997 (win32_files_info): Get it from the current inferior.
998 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
999 do_intial_win32_stuff.
1001 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1003 Make the stop_soon global be per-inferior instead.
1005 * infcmd.c (attach_command_post_wait): Adjust.
1006 (attach_command): Likewise.
1008 * inferior.h (stop_soon): Delete.
1009 (struct inferior): Add stop_soon member.
1011 * infrun.c (stop_soon): Delete.
1012 (clear_proceed_status, start_remote)
1013 (fetch_inferior_event, handle_inferior_event): Adjust.
1014 (signal_stop_state): Don't check stop_soon here. Check in callers
1016 (save_inferior_status, restore_inferior_status): Adjust.
1018 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
1019 signals to common code if starting up the inferior.
1021 * inferior.h (struct inferior_info): Added stop_soon member.
1022 * inferior.c (add_inferior) Clear stop_soon.
1024 * mips-tdep.c (heuristic_proc_start): Adjust.
1025 * nto-procfs.c (procfs_create_inferior): Adjust.
1026 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
1027 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
1028 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
1029 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
1031 * win32-nat.c (do_initial_win32_stuff): Adjust.
1033 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
1035 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1037 Implement remote multi-process extensions.
1039 * remote.c (struct remote_state): Add extended and
1040 multi_process_aware fields.
1041 (remote_multi_process_p): New.
1042 (PACKET_vKill): New.
1043 (record_currthread): Use thread_change_ptid. Notice new
1045 (set_thread, remote_thread_alive): Use write_ptid.
1046 (write_ptid, read_ptid): New.
1047 (remote_current_thread, remote_threads_extra_info): Use them.
1048 (remote_threads_info): Likewise. Detect new inferiors.
1049 (remote_start_remote): Add inferior to inferior list.
1050 (remote_multi_process_feature): New.
1051 (remote_protocol_features): Add "multiprocess" feature.
1052 (remote_query_supported): Pass "multiprocess+" as supported
1054 (remote_open_1): Clear multi_process_aware. Set extended
1056 (remote_detach_1): Detach current process. Use extended packet
1057 format for extended-remote multi-process. Detach process from the
1058 inferior list. Only mourn after printing output.
1059 (extended_remote_attach_1): Add process to the inferior list.
1060 (remote_vcont_resume): Use write_ptid to pass the thread ids.
1061 (remote_wait): Use read_ptid. Implement the extended
1062 multi-process extension format of the 'W' and 'X' reply packets.
1063 Remove exited inferiors from inferior list.
1064 (remote_xfer_memory): Set general thread.
1065 (remote_vkill): New.
1066 (extended_remote_kill): New.
1067 (remote_mourn_1): Discard all inferiors.
1068 (select_new_thread_callback): New.
1069 (extended_remote_mourn_1): If there are more processes to debug,
1070 switch to a thread in another process, and don't pop the target.
1071 (extended_remote_create_inferior_1): Add the new process to the
1073 (remote_stopped_by_watchpoint): Indenting.
1074 (remote_xfer_partial): Set the general thread.
1075 (remote_pid_to_str): If the remote is multi-process aware, print
1076 the process id as well as the thread id.
1077 (remote_get_thread_local_address): Use write_ptid.
1078 (init_extended_remote_ops): Register extended_remote_kill.
1079 (_initialize_remote): Register new packets. Change
1080 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
1083 * thread.c (thread_change_ptid): Also account for the inferior pid
1086 * inferior.h (discard_all_inferiors): Declare.
1087 * inferior.c (discard_all_inferiors): New.
1089 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1091 * gnu-nat.c (gnu_attach): Add process to inferiors table.
1092 (gnu_detach): Remove it.
1093 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
1095 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
1096 to inferior table accordingly.
1097 (inf_ptrace_attach): Add new process to inferior table.
1098 (inf_ptrace_detach): Remove it.
1099 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
1100 to inferior table accordingly.
1101 (inf_ttrace_attach): Add process to inferior table.
1102 (inf_ttrace_detach): Remove it.
1103 * linux-fork.c (init_fork_list): Delete any left over inferior.
1104 (linux_fork_mourn_inferior, detach_fork_command): Also delete
1105 processes from inferior list.
1106 * monitor.c (monitor_open): Add process to inferior list.
1107 (monitor_close): Remove it.
1108 * nto-procfs.c (procfs_attach): Add process to inferior list.
1109 Find threads after pushing the target.
1110 (procfs_detach): Remove process from inferior list.
1111 (procfs_create_inferior): Add process to inferior list.
1112 * procfs.c (procfs_detach): Remove process from inferior list.
1113 (do_attach): Add process to inferior list.
1114 * remote-sim.c (sim_create_inferior): Add process to inferior list.
1115 (gdbsim_close): Remove it.
1116 * target.c (generic_mourn_inferior): If inferior_ptid is not
1117 null_ptid, remove the corresponding inferior from inferior list.
1118 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
1119 (win32_detach): Remove it.
1120 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
1121 to inferior list accordingly.
1122 * fork-child.c (fork_inferior): Add process to inferior list.
1123 * corelow.c (CORELOW_PID): Define.
1124 (core_close): Remove core from inferior list.
1125 (core_open): Add it.
1127 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1129 * inferior.h: Forward declare struct ui_out.
1130 Forward declare struct private_inferior.
1131 (struct inferior): New.
1132 (init_inferior_list, add_inferior, add_inferior_silent)
1133 (delete_inferior, delete_inferior_silent, detach_inferior)
1134 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
1135 (valid_inferior_id, find_inferior_pid): New functions.
1136 (inferior_callback_func): New typedef.
1137 (iterate_over_inferiors, print_inferior, have_inferiors)
1138 (current_inferior): New functions.
1139 * inferior.c: New file.
1141 * Makefile.in (SFILES): Add inferior.c.
1142 (COMMON_OBS): Add inferior.o.
1144 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
1146 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
1147 instead of determining symbol and line info directly.
1148 * MAINTAINERS: Update my email address.
1150 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
1152 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
1153 at the same address as a prologue marker. Do not skip an entire
1156 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
1158 * frame.c (get_frame_register_bytes): Comment improvments.
1160 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1162 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
1165 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1167 * MAINTAINERS: Update my email address.
1169 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
1171 * frame.c (get_frame_register_bytes): Detect bad debug info.
1173 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
1175 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
1176 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
1178 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
1180 (handle_inferior_event): ... here after the add_thread call together
1181 with the local adjust_pc_after_break and reinit_frame_cache calls.
1183 2008-09-16 David Daney <ddaney@avtrex.com>
1185 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
1186 all hardware bpstats.
1188 2008-09-16 Joel Brobecker <brobecker@adacore.com>
1190 * gstdint.h: Delete.
1192 2008-09-15 Mark Kettenis <kettenis@gnu.org>
1194 * infcall.c (generic_push_dummy_code): Remove.
1195 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
1197 2008-09-15 Doug Evans <dje@google.com>
1199 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
1200 (struct attribute): Ditto.
1202 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1204 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
1205 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
1207 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
1208 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
1209 Correct arguments and improve comments.
1210 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
1212 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
1213 point DBX register, change error to warning, and improve comments.
1215 2008-09-14 Doug Evans <dje@google.com>
1217 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
1219 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1221 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
1223 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1225 * defs.h (GCC_GENERATED_STDINT_H): Define.
1227 2008-09-13 Tom Tromey <tromey@redhat.com>
1229 * varobj.c (varobj_set_display_format): Use xfree.
1230 * tracepoint.c (stringify_collection_list): Use xfree.
1231 * remote-fileio.c (remote_fileio_reset): Use xfree.
1232 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
1233 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
1235 * cp-support.c (mangled_name_to_comp): Use xfree.
1237 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1239 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
1240 the associated complete symbol is also in the list.
1241 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
1242 extracted out from ada_lookup_symbol_list.
1243 (ada_lookup_symbol_list): Use them. Remove the search through
1244 the minimal symbols.
1246 2008-09-13 Joel Brobecker <brobecker@adacore.com>
1248 * dwarf2read.c (add_partial_subprogram): New procedure.
1249 (scan_partial_symbols): Use it.
1250 (load_partial_dies): Read in children of subprogram and lexical
1251 blocks for Ada compilation units.
1253 2008-09-13 Tom Tromey <tromey@redhat.com>
1255 * symfile.c (build_id_verify): Free 'found'.
1256 (find_separate_debug_file): Use xfree, not free.
1258 2008-09-12 Doug Evans <dje@google.com>
1260 * corefile.c (write_memory): Remove unnecessary copying.
1262 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
1263 order of _initialize_* fns.
1265 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
1266 first_die_offset. All uses updated.
1267 Delete unused members cu_head_ptr, next.
1268 Move members base_known, base_address to ...
1269 (dwarf2_cu) ... here. All uses updated.
1271 2008-09-12 Pedro Alves <pedro@codesourcery.com>
1273 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
1274 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
1276 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1278 * fork-child.c (startup_inferior): Use target_wait and target_resume
1279 directly instead of calling wait_for_inferior / resume.
1281 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
1282 or init_wait_for_inferior.
1283 (run_command_1): Call init_wait_for_inferior.
1285 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1287 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
1288 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
1289 builtin_type_int, builtin_type_long, builtin_type_signed_char,
1290 builtin_type_unsigned_char, builtin_type_unsigned_short,
1291 builtin_type_unsigned_int, builtin_type_unsigned_long,
1292 builtin_type_float, builtin_type_double, builtin_type_long_double,
1293 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1294 builtin_type_bool, builtin_type_long_long,
1295 builtin_type_unsigned_long_long): Remove macros.
1297 (builtin_type_f_character, builtin_type_f_integer,
1298 builtin_type_f_integer_s2, builtin_type_f_logical,
1299 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
1300 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
1301 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
1302 builtin_type_f_complex_s32): Likewise.
1304 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
1305 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
1307 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
1308 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
1310 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
1311 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
1313 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1315 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
1316 target_gdbarch instead of builtin_type_void_data_ptr.
1317 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
1318 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
1319 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
1320 open_symbol_file_object): Likewise.
1321 * nto-tdep.c (LM_ADDR): Likewise.
1323 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1325 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
1326 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
1327 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
1329 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1331 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
1332 and its associated types to perform pointer conversion.
1333 (procfs_can_use_hw_breakpoint): Likewise.
1334 (procfs_auxv_parse): Remove unused variable.
1336 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1338 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
1339 instead of builtin_type_void_data_ptr.
1340 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
1342 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1344 * expprint.c (print_subexp_standard): Compare against builtin type
1345 associated with exp->gdbarch instead of builtin_type_char.
1347 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
1348 extract values of arbitrary logical type. Handle arbitrary
1351 * printcmd.c (float_type_from_length): New function.
1352 (print_scalar_formatted, printf_command): Use it.
1354 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1356 * valops.c: Include "objfiles.h" and "symtab.h".
1357 (find_function_in_inferior): New argument OBJF_P. Use it to return
1358 objfile where function is defined. Use per-objfile arch types
1359 instead of builtin_type_ to define default return type.
1361 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
1362 architecture to define inferior call argument types.
1363 * gcore.c (derive_heap_segment): Likewise.
1364 * objc-lang.c (value_nsstring): Likewise.
1365 * scm-lang.c (scm_lookup_name): Likewise.
1366 * scm-valprint.c (scm_inferior_print): Likewise.
1367 * valops.c (value_allocate_space_in_inferior): Likewise.
1369 * eval.c (evaluate_subexp_standard): Update calls.
1370 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
1372 * linux-fork.c: Include "objfiles.h".
1373 * scm-lang.c: Include "objfiles.h".
1374 * scm-valprint.c: Include "objfiles.h".
1376 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1378 * gdbarch.sh (name_of_malloc): Remove.
1379 * gdbarch.c, gdbarch.h: Re-generate.
1380 * valops.c (value_allocate_space_in_inferior): Do not call
1381 gdbarch_name_of_malloc.
1383 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1385 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
1386 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
1387 (value_bit_index): Use extract_unsigned_integer
1388 instead of unpack_long to read single byte.
1390 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1392 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
1393 associates types instead of builtin_type_ macros.
1394 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
1395 (call_function_by_hand): Use per-architecture "int" type as
1396 fall-back if find_function_addr returns NULL VALUE_TYPE.
1397 Update call to value_arg_coerce.
1399 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1401 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
1402 (cplus_make_method_ptr): Add TYPE parameter.
1403 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
1404 on to current_cp_abi.method_ptr_size callback.
1405 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
1406 current_cp_abi.make_method_ptr callback.
1408 * gdbtypes.c (lookup_methodptr_type): Pass target type
1409 argument to cplus_method_ptr_size.
1410 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
1411 (value_struct_elt_for_reference): Likewise.
1413 * gnu-v3-abi.c (get_class_arch): New function.
1414 (vtable_address_point_offset): Add GDBARCH parameter. Use it
1415 instead of current_gdbarch. Update all callers.
1416 (gnuv3_get_vtable): Likewise.
1417 (gnuv3_get_virtual_fn): Likewise.
1418 (gnuv3_decode_method_ptr): Likewise.
1419 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
1420 Use it instead of current_gdbarch.
1421 (gnuv3_virtual_fn_field): Likewise.
1422 (gnuv3_baseclass_offset): Likewise.
1423 (gnuv3_print_method_ptr): Likewise.
1424 (gnuv3_method_ptr_to_value): Likewise.
1425 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
1426 class architecture. Use architecture types instead of builtin types.
1427 (gnuv3_make_method_ptr): Likewise.
1429 * cp-valprint.c (cp_print_class_member): Expect pointer type
1430 instead of class type. Use its length when extracting value.
1431 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
1433 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1435 * stack.c (return_command): Use frame architecture to determine
1436 default integer return type.
1438 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
1439 to determine pointer types.
1440 (f77_get_dynamic_upperbound): Likewise.
1442 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
1443 (resolve_msgsend): Use architecture of current frame to determine
1444 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
1445 (resolve_msgsend_stret, resolve_msgsend_super,
1446 resolve_msgsend_super_stret): Likewise.
1448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1450 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
1451 instead of builtin_type_ macros.
1452 * amd64-tdep.c (amd64_register_type): Likewise.
1453 (amd64_get_longjmp_target): Likewise.
1454 * arm-tdep.c (arm_register_type): Likewise.
1455 * avr-tdep.c (avr_register_type): Likewise.
1456 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
1457 * frv-tdep.c (frv_register_type): Likewise.
1458 * h8300-tdep.c (h8300_register_type): Likewise.
1459 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
1460 hppa_skip_trampoline_code): Likewise.
1461 * i386-tdep.c (i386_register_type): Likewise.
1462 (i386_unwind_pc, i386_sse_type): Likewise.
1463 * ia64-tdep.c (ia64_register_type): Likewise.
1464 * m32r-tdep.c (m32r_register_type): Likewise.
1465 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
1466 * m88k-tdep.c (m88k_register_type): Likewise.
1467 * mep-tdep.c (mep_register_type): Likewise.
1468 * mips-tdep.c (mips_pseudo_register_type): Likewise.
1469 * mn10300-tdep.c (mn10300_register_type): Likewise.
1470 * mt-tdep.c (mt_copro_register_type): Likewise.
1471 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
1472 (rs6000_convert_register_p, rs6000_register_to_value,
1473 rs6000_value_to_register): Likewise.
1474 * s390-tdep.c (s390_register_type): Likewise.
1475 * sh64-tdep.c (sh64_register_type): Likewise.
1476 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
1477 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
1478 sh_sh4_build_float_register_type, sh_sh4_register_type,
1479 sh_default_register_type): Likewise.
1480 * sparc64-tdep.c (sparc64_register_type): Likewise.
1481 * sparc-tdep.c (sparc32_register_type): Likewise.
1482 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
1483 * v850-tdep.c (v850_register_type): Likewise.
1484 * vax-tdep.c (vax_register_type): Likewise.
1485 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
1486 xtensa_push_dummy_call): Likewise.
1488 * std-regs.c (value_of_builtin_frame_fp_reg,
1489 value_of_builtin_frame_pc_reg): Likewise.
1490 * target-descriptions.c (tdesc_register_type): Likewise.
1492 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1494 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
1495 instead of builtin_type_int as default unspecified integral type.
1496 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
1497 assign_component, to_fixed_range_type): Likewise.
1498 * ada-typeprint.c (print_range, print_range_bound,
1499 print_range_type_named): Likewise.
1500 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
1501 * eval.c (evaluate_subexp_standard): Likewise.
1502 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1503 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
1504 build_gdb_vtable_type): Likewise.
1505 * jv-lang.c (java_array_type): Likewise.
1506 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
1507 * m2-valprint.c (m2_print_long_set): Likewise.
1508 * parse.c (follow_types): Likewise.
1509 * p-typeprint.c (pascal_type_print_base): Likewise.
1510 * valops.c (value_one, value_array, value_string,
1511 value_bitstring): Likewise.
1512 * value.c (allocate_repeat_value, value_from_string): Likewise.
1513 * varobj.c (c_describe_child): Likewise.
1514 * mt-tdep.c (mt_register_type): Likewise.
1515 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
1516 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
1518 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1520 * defs.h (struct gdbarch): Add forward declaration.
1521 (set_next_address): Add GDBARCH argument.
1522 * printcmd.c (set_next_address): Use it to find pointer type.
1523 * breakpoint.c (breakpoint_1): Update call.
1524 * source.c (line_info): Likewise.
1525 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
1527 * breakpoint.c (set_breakpoint_count): Use platform-neutral
1528 types for internal variable values.
1529 * infrun.c (handle_inferior_event): Likewise.
1530 * source.c (forward_search_command, reverse_search_command): Likewise.
1531 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
1532 set_tracepoint_num, set_traceframe_context): Likewise.
1534 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1536 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
1537 and builtin_true_unsigned_char.
1538 (builtin_type_true_char): Remove macro, add extern declaration.
1539 (builtin_type_true_unsigned_char): Add extern declaration.
1540 * gdbtypes.c (builtin_type_true_char): New global variable.
1541 (builtin_type_true_unsigned_char): Likewise.
1542 (_initialize_gdbtypes): Initialize them.
1543 (gdbtypes_post_init): Do not initialize builtin_true_char
1544 and builtin_true_unsigned_char members of struct builtin_type.
1546 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
1547 use builtin_type_true_unsigned_char instead.
1549 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
1550 instead of builtin_type_char for internal string.
1552 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1554 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
1555 (builtin_type_f_void): Remove macro.
1556 * gdbtypes.c (builtin_type_void): New global variable.
1557 (_initialize_gdbtypes): Initialize it.
1559 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
1560 lookup_pointer_type or lookup_function_type on builtin_type_void.
1561 * printcmd.c (set_next_address): Likewise.
1562 * objc-lang.c (value_nsstring): Likewise.
1563 * mt-tdep.c (mt_copro_register_type): Likewise.
1564 * xtensa-tdep.c (xtensa_register_type): Likewise.
1566 * symfile.c (syms_from_objfile): Remove special handling
1567 of builtin_type_void and builtin_type_char.
1569 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1571 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
1572 of builtin_type_ macros when handling OP_OBJC_ operations.
1573 * objc-lang.c (print_object_command): Likewise.
1575 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1577 * ada-valprint.c: Include "objfiles.h".
1578 (ada_val_print_1): Use the gdbarch associated with the objfile whether
1579 a System.Address type is defined to retrieve the proper pointer type
1582 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1584 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
1585 result type instead of builtin_type_int.
1586 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
1587 (ada_value_subscript): Update call to value_pos_atr.
1588 (ada_value_ptr_subscript): Likewise.
1589 (ada_evaluate_subexp): Likewise.
1591 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1593 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
1594 (cast_from_fixed_to_double): Rename to ...
1595 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
1596 of builtin_type_double.
1597 (ada_value_cast): Use cast_from_fixed instead of casting result
1598 of cast_from_fixed_to_double.
1599 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
1601 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1603 * valops.c (value_ind): No longer allow dereferencing an
1605 * eval.c (evaluate_subexp_standard): Handle deferencing an
1607 * ada-lang.c (ada_evaluate_subexp): Likewise.
1609 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1611 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
1612 a reference type, pass the reference type directly to unpack_pointer.
1613 * c-valprint.c (c_val_print): Likewise.
1614 * f-valprint.c (f_val_print): Likewise.
1615 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
1616 * p-valprint.c (pascal_val_print): Likewise.
1618 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1620 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
1621 to construct the EVAL_SKIP dummy return value.
1622 * ada-lang.c (ada_evaluate_subexp): Likewise.
1623 * jv-lang.c (evaluate_subexp_java): Likewise.
1624 * m2-lang.c (evaluate_subexp_modula2): Likewise.
1625 * scm-lang.c (evaluate_exp): Likewise.
1627 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1629 * value.h (coerce_enum, coerce_number): Remove prototypes.
1630 * value.c (coerce_enum, coerce_number): Remove.
1631 * valarith.c (value_x_binop): Do not call coerce_enum.
1632 (value_x_unop): Likewise.
1633 (value_logical_not): Call coerce_array instead of coerce_number.
1635 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1637 * ax-gdb.c: Include "language.h".
1638 (gen_frame_args_address): Add GDBARCH parameter; use it
1639 instead of current_gdbarch.
1640 (gen_frame_locals_address): Likewise.
1641 (gen_var_ref): Add GDBARCH parameter. Update calls to
1642 gen_frame_args_address and gen_frame_locals_address. Use
1643 pointer type from gdbarch.
1644 (gen_usual_unary): Add EXP parameter. Use integer type
1646 (gen_usual_arithmetic): Likewise.
1647 (gen_integral_promotions): Likewise.
1648 (gen_add, gen_sub): Remove.
1649 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
1650 (gen_logical_not): Use passed-in boolean result type
1651 instead of builtin_type_int.
1652 (gen_complement): Do not call gen_usual_unary or
1653 gen_integral_promotions.
1654 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
1655 (gen_repeat): Add EXP parameter. Update call to gen_expr.
1656 Use builtin_type_int32 as internal range type.
1657 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
1658 as result type. Update call to gen_expr.
1659 (gen_expr): Add EXP parameter. Update calls to gen_expr,
1660 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
1661 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
1662 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
1663 Use exp->gdbarch instead of current_gdbarch.
1664 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
1666 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1668 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
1669 and unop_promote before calling value_binop et. al.
1670 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
1671 and unop_promote before calling value_binop et. al.
1673 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
1674 (value_pos): Do not call unop_promote.
1675 (value_neg, value_complement): Likewise.
1677 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1679 * value.h (unop_promote, binop_promote): Add prototypes.
1680 * eval.c (unop_promote, binop_promote): New functions.
1681 * valarith.c (unop_result_type, binop_result_type): Remove.
1682 (value_binop): Call binop_promote or unop_promote.
1683 Inline remaining parts of binop_result_type. Remove special
1684 code to truncate integer values for unsigned operations.
1685 (value_pos): Call unop_promote. Inline remaining parts of
1687 (value_neg, value_complement): Likewise.
1689 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1691 * value.h (value_add, value_sub): Remove.
1692 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
1693 * valarith.c (value_add, value_sub): Remove.
1694 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
1695 (find_size_for_pointer_math): Add assertion. Update comment.
1696 (value_binop): Update comment.
1698 * eval.c (ptrmath_type_p): New function.
1699 (evaluate_subexp_standard): Replace value_add and value_sub
1700 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
1701 Use builtin_type_uint8 instead of builtin_type_char to hold
1702 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
1703 * valarith.c (value_subscript): Replace value_add by
1704 value_ptradd. Replace value_sub by value_binop.
1705 * ada-lang.c (ada_value_ptr_subscript): Likewise.
1706 (ada_tag_name_2): Replace value_add by value_ptradd.
1707 (ada_evaluate_subexp): Replace value_add and value_sub by
1709 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
1711 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
1712 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
1714 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1716 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
1717 the expression architecture instead of builtin_type_int as the
1720 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1722 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
1723 a type parameter as expression element.
1724 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
1725 type as expression element.
1726 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
1727 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
1729 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1731 * language.h (struct language_arch_info): New members
1732 bool_type_default and bool_type_symbol.
1733 (lang_bool_type): Remove prototype.
1734 (LA_BOOL_TYPE): Remove macro.
1735 (language_bool_type): Add prototype.
1736 * language.c (lang_bool_type): Remove.
1737 (language_bool_type): New function.
1739 * value.h (value_in): Change return value to int.
1740 * value.c (value_in): Return int instead of struct value *.
1742 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
1743 of using LA_BOOL_TYPE. Update call to value_in.
1744 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
1745 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
1747 * language.c (unknown_language_arch_info): Set bool_type_default member
1748 of struct language_arch_info.
1749 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
1750 bool_type_default members of struct language_arch_info.
1751 * c-lang.c (c_language_arch_info): Set bool_type_default member
1752 of struct language_arch_info.
1753 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
1754 members of struct language_arch_info.
1755 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
1756 bool_type_default members of struct language_arch_info.
1757 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
1758 bool_type_default members of struct language_arch_info.
1759 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
1760 bool_type_default members of struct language_arch_info.
1761 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
1762 bool_type_default members of struct language_arch_info.
1764 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1766 * jv-lang.c (enum java_primitive_types): New type.
1767 (java_language_arch_info): New function.
1768 (java_language): Use it instead of c_language_arch_info.
1770 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1772 * value.h (value_bitstring_subscript): New prototype.
1773 * valarith.h (value_bitstring_subscript): New function.
1774 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
1775 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
1776 instead of value_subscript to handle TYPE_CODE_BITSTRING.
1778 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1780 * expression.h (struct expression): New member GDBARCH.
1781 * parse.c (parse_exp_in_context): Initialize it.
1782 * parser-def.h (parse_gdbarch, parse_language): New macros.
1784 * ada-exp.y (parse_type): New macro.
1785 Replace builtin_type_ macros by using parse_type.
1786 Replace current_language by parse_language.
1787 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
1788 Replace builtin_type_ macros.
1790 * c-exp.y (parse_type): New macro.
1791 Replace builtin_type_ macros by using parse_type.
1792 (parse_number): Replace current_gdbarch by parse_gdbarch.
1793 (yylex): Replace current_language by parse_language.
1795 * f-exp.y (parse_type, parse_f_type): New macros.
1796 Replace builtin_type_ macros by using parse_{f_,}type.
1797 (parse_number): Replace current_gdbarch by parse_gdbarch.
1798 (yylex): Replace current_language by parse_language.
1800 * jv-exp.y (parse_type): New macro.
1801 (parse_number): Replace builtin_type_ macros by using parse_type.
1803 * m2-exp.y (parse_type, parse_m2_type): New macros.
1804 Replace builtin_type_ macros by using parse_{m2_,}type.
1806 * objc-exp.y (parse_type): New macro.
1807 Replace builtin_type_ macros by using parse_type.
1808 (parse_number): Replace current_gdbarch by parse_gdbarch.
1809 (yylex): Replace current_language by parse_language.
1811 * p-exp.y (parse_type): New macro.
1812 Replace builtin_type_ macros by using parse_type.
1813 (parse_number): Replace current_gdbarch by parse_gdbarch.
1814 (yylex): Replace current_language by parse_language.
1816 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
1818 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
1819 and DATA_SYMBOL_TYPE arguments.
1820 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
1821 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
1822 (write_dollar_variable): Update call.
1824 * ada-exp.y (write_var_or_type): Update call.
1825 * c-exp.y: Likewise.
1826 * f-exp.y: Likewise.
1827 * jv-exp.y: Likewise.
1828 * m2-exp.y: Likewise.
1829 * objc-exp.y: Likewise.
1830 * p-exp.y: Likewise.
1832 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1834 * ada-lang.c (ada_parent_type): Add handling of the case where
1835 the _parent field is a pointer and/or has a parallel XVS type.
1836 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
1837 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
1838 the type of the tag instead of doing forcing an EVAL_NORMAL
1839 expression evaluation.
1841 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
1842 Joel Brobecker <brobecker@adacore.com>
1844 * ada-lang.c (is_digits_suffix): New function.
1845 (is_dot_digits_suffix): Remove.
1846 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
1847 before looking up in symbol table, and do not use wild matches on them.
1848 (wild_match): Reimplement for speed and to allow matching of operator
1850 (is_valid_name_for_wild_match): Return zero for names that do not
1851 follow the GNAT encoding.
1853 (is_name_suffix): Fix typo in comment.
1854 (to_record_with_fixed_variant_part): Ditto.
1856 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1858 * Makefile.in (gnu-nat.o): New rule.
1860 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1862 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
1863 archecture-neutral builtin_type_int32 instead of builtin_type_int.
1865 2008-09-10 Joel Brobecker <brobecker@adacore.com>
1867 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
1868 Add special handling for pointer types.
1870 2008-09-10 Pedro Alves <pedro@codesourcery.com>
1872 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
1874 (inf_ttrace_resume, inf_ttrace_wait): Typos.
1876 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
1878 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
1879 of builtin_type_int.
1880 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
1881 instead of builtin_type_int.
1883 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1885 * infrun.c (normal_stop): Run hook-stop last.
1887 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1889 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
1890 (init_gnu_ops): Don't register it.
1892 2008-09-09 Pedro Alves <pedro@codesourcery.com>
1894 * gnu-nat.c (gnu_attach): Push target before fetching the list of
1897 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
1899 * valops.c (value_cast_structs): Return NULL for failure.
1900 (value_cast): Handle NULL from value_cast_structs.
1901 (value_fetch_lazy): Call check_typedef. Remove unused variable.
1903 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1905 * inferior.h (context_switch_to): Delete.
1906 * infrun.c (context_switch): Don't save and load infrun state.
1907 (context_switch_to): Delete.
1909 * infcmd.c (proceed_thread_callback): Replace context_switch_to
1910 calls by switch_to_thread calls.
1912 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
1913 * thread.c (main_thread_state, main_thread_executing): Delete.
1914 (inferior_thread): Delete references to them.
1915 (add_thread_silent): Fix case where we're adding a thread with the
1916 same ptid as an exited thread. Remove references to
1918 (load_infrun_state, save_infrun_state): Delete.
1919 (thread_alive, is_thread_state, any_running, is_executing)
1920 (set_executing): Remove the special handling for targets that
1921 don't register any thread.
1922 (restore_current_thread, thread_apply_all_command)
1923 (do_captured_thread_select): Unconditionally call
1926 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
1927 Call switch_to_thread instead of context_switch_to.
1929 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1931 Remove global continuations in favour of a per-thread
1934 * gdbthread.h (struct thread_info): Add comments around
1935 continuations and intermediate_continuations.
1936 (save_infrun_state, load_infrun_state): Delete continuations and
1937 intermediate_continuations arguments.
1938 * infrun.c (context_switch): Don't context-switch the continuations.
1939 * thread.c (clear_thread_inferior_resources): Discard all
1940 continuations of the thread we're clearing.
1941 (save_infrun_state, load_infrun_state): Delete continuations and
1942 intermediate_continuations arguments, and the code referencing
1944 * utils.c: Include "gdbthread.h".
1945 (cmd_continuation, intermediate_continuation): Delete.
1946 (add_continuation): Add thread_info* argument. Install the
1948 (restore_thread_cleanup): New.
1949 (do_all_continuations_ptid, do_all_continuations_thread_callback):
1951 (do_all_continuations): Reimplement.
1952 (discard_all_continuations_thread_callback,
1953 discard_all_continuations_thread): New.
1954 (discard_all_continuations): Reimplement.
1955 (add_intermediate_continuation): Add thread_info* argument.
1956 Install the continuation on it.
1957 (do_all_intermediate_continuations_thread_callback)
1958 (do_all_intermediate_continuations_thread): New.
1959 (do_all_intermediate_continuations): Reimplement.
1960 (discard_all_intermediate_continuations_thread_callback): New.
1961 (discard_all_intermediate_continuations_thread): New.
1962 (discard_all_intermediate_continuations): Reimplement.
1964 * breakpoint.c (until_break_command): Install the continuation on
1967 * defs.h (cmd_continuation, intermediate_continuation): Delete.
1968 (struct thread_info): Forward declare.
1969 (add_continuation, add_intermediate_continuation): Add
1970 thread_info* argument.
1971 (do_all_continuations_thread, discard_all_continuations_thread)
1972 (do_all_intermediate_continuations_thread)
1973 (discard_all_intermediate_continuations_thread): Declare.
1974 * inf-loop.c (inferior_event_handler): In non-stop only run
1975 continuations on the thread that stopped. In all-stop, run
1976 continuations on all threads.
1977 * infcmd.c (step_once, finish_command): Adjust.
1979 2008-09-08 Pedro Alves <pedro@codesourcery.com>
1981 Remove the global stop_step in favour of a per-thread
1984 * inferior.h (stop_step): Delete.
1986 * gdbthread.h (struct thread_info): Add comments to stop_step.
1987 (save_infrun_state, load_infrun_state): Remove stop_step argument.
1988 * thread.c (load_infrun_state, save_infrun_state): Remove
1989 stop_step argument, and references to it.
1991 * infrun.c (clear_proceed_status): Clear stop_step.
1992 (fetch_inferior_event): Adjust.
1993 (context_switch): Don't context-switch stop_step.
1994 (handle_inferior_event): Adjust.
1995 (normal_stop): Adjust.
1996 (save_inferior_status, restore_inferior_status): Adjust.
1998 * infcmd.c (stop_step): Delete.
1999 (step_1, step_1_continuation, step_once, until_next_command):
2002 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2004 Remove the global step_multi in favour of a per-thread
2007 * inferior.h (step_multi): Delete.
2008 * gdbthread.h (struct thread_info): Add comments around
2010 (save_infrun_state, load_infrun_state): Remove step_multi
2012 * thread.c (load_infrun_state, save_infrun_state): Remove
2013 step_multi argument, and references to it.
2014 * infcmd.c (step_multi): Delete.
2016 (step_1_continuation, until_next_command): Adjust.
2017 * infrun.c (fetch_inferior_event): Adjust.
2018 (context_switch): Don't context-switch step_multi.
2019 (print_stop_reason, normal_stop): Adjust.
2021 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2023 Remove the global stop_signal in favour of a per-thread
2026 * inferior.h (stop_signal): Delete.
2027 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2028 stop_signal argument.
2029 * thread.c (load_infrun_state, save_infrun_state): Remove
2030 stop_signal argument. Don't reference it.
2032 * infcmd.c (stop_signal): Delete.
2033 (program_info): Adjust.
2034 * infrun.c (resume): Clear stop_signal.
2035 (proceed): Adjust. Pass the last stop_signal to the thread we're
2037 (context_switch): Don't context-switch stop_signal.
2038 (handle_inferior_event, keep_going): Adjust.
2039 (save_inferior_status, restore_inferior_status): Adjust.
2041 * fbsd-nat.c: Include "gdbthread.h".
2042 (find_signalled_thread, find_stop_signal): New.
2043 (fbsd_make_corefile_notes): Use it.
2044 * fork-child.c (startup_inferior): Adjust.
2046 * linux-nat.c (get_pending_status): Adjust.
2047 (linux_nat_do_thread_registers): Adjust.
2048 (find_signalled_thread, find_stop_signal): New.
2049 (linux_nat_do_thread_registers): Add stop_signal parameter.
2050 (struct linux_nat_corefile_thread_data): Add stop_signal member.
2051 (linux_nat_corefile_thread_callback): Pass stop_signal.
2052 (linux_nat_do_registers): Delete.
2053 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
2054 there's always a thread.
2056 * procfs.c (find_signalled_thread, find_stop_signal): New.
2057 (find_stop_signal): New.
2058 (procfs_do_thread_registers): Add stop_signal parameter.
2059 (struct procfs_corefile_thread_data): Add stop_signal member.
2060 (procfs_corefile_thread_callback): Pass args->stop_signal.
2061 (procfs_make_note_section): Find the last stop_signal.
2063 * solib-irix.c: Include gdbthread.h.
2064 (irix_solib_create_inferior_hook): Adjust.
2065 * solib-osf.c: Include gdbthread.h.
2066 (osf_solib_create_inferior_hook): Adjust.
2067 * solib-sunos.c: Include gdbthread.h.
2068 (sunos_solib_create_inferior_hook): Adjust.
2069 * solib-svr4.c: Include gdbthread.h.
2070 (svr4_solib_create_inferior_hook): Adjust.
2072 * win32-nat.c (do_initial_win32_stuff): Adjust.
2074 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2076 * gdbthread.h (struct thread_info): Add comments around
2078 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
2080 * thread.c (load_infrun_state, save_infrun_state): Delete
2081 proceed_to_finish argument and references to it.
2083 * infcall.c (call_function_by_hand): Adjust.
2084 * infcmd.c (finish_command): Adjust.
2085 * infrun.c (proceed_to_finish): Delete.
2086 (clear_proceed_status): Adjust.
2087 (context_switch): Don't context-switch proceed_to_finish.
2088 (normal_stop, save_inferior_status, restore_inferior_status):
2091 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2093 * inferior.h (stop_bpstat): Delete.
2095 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
2097 * breakpoint.c (bpstat_do_actions): Rename to ...
2098 (bpstat_do_actions_1): ... this. Make static. Change return type
2099 to int. Return true if a breakpoint proceeded.
2100 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
2101 (delete_breakpoint): Don't reference the global stop_bpstat; it's
2104 * gdbthread.h (struct thread_info): Add stop_bpstat.
2105 (save_infrun_state, load_infrun_state): Remove stop_bpstat
2107 * thread.c (load_infrun_state, save_infrun_state): Remove
2108 stop_bpstat argument, and the code referencing it.
2110 * infcall.c: Include "gdbthread.h".
2111 (call_function_by_hand): Adjust.
2112 * exceptions.c: Include "gdbthread.h".
2113 (throw_exception): Adjust.
2114 * infcmd.c (stop_bpstat): Delete.
2115 (continue_command): In all-stop, set the ignore count on the
2116 thread that reported the stop. In non-stop, set it on the current
2118 (finish_command_continuation): Adjust.
2119 (program_info): Adjust.
2120 * infrun.c (clear_proceed_status): Adjust.
2121 (context_switch): Don't context-switch stop_bpstat.
2122 (handle_inferior_event): Adjust.
2123 (normal_stop): Adjust.
2124 (save_inferior_status, restore_inferior_status): Adjust.
2126 * inf-loop.c (inferior_event_handler): Remove parameter to
2127 bpstat_do_actions call.
2128 * top.c (command_loop): Remove parameter to bpstat_do_actions
2129 call. Call it unconditionally.
2130 * event-top.c (command_handler): Ditto.
2131 * python/python.c (execute_gdb_command): Ditto.
2133 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2135 * inferior.h (step_over_calls): Delete.
2137 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
2138 step_over_calls argument.
2139 * thread.c (save_infrun_state, load_infrun_state): Remove
2140 step_over_calls argument. Adjust.
2142 * infcmd.c (step_over_calls): Delete.
2144 * infrun.c (clear_proceed_status): Adjust.
2145 (context_switch): Don't context-switch step_over_calls.
2146 (handle_inferior_event, save_inferior_status)
2147 (restore_inferior_status): Adjust.
2149 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2151 Remove context switching in favour of accessing thread_info fields
2154 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
2156 (struct thread_stepping_state): Delete.
2157 (gtss, tss): Delete.
2158 (follow_inferior_reset_breakpoints, follow_exec)
2159 (resume, clear_proceed_status): Adjust.
2161 (proceed, start_remote, init_wait_for_inferior): Adjust.
2162 (struct execution_control_state): Add event_thread member.
2163 (delete_step_resume_breakpoint_callback)
2164 (delete_step_thread_step_resume_breakpoint)
2165 (delete_step_thread_step_resume_breakpoint_cleanup)
2166 (delete_step_thread_step_resume_breakpoint): New.
2167 (wait_for_inferior, init_execution_control_state): Use
2168 delete_step_thread_step_resume_breakpoint_cleanup.
2169 (wait_for_inferior): Set the event_thread.
2170 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
2171 with delete_step_thread_step_resume_breakpoint.
2172 (init_thread_stepping_state): Change parameter type to
2173 thread_info. Adjust.
2174 (context_switch): Don't context switch prev_pc,
2175 stepping_over_breakpoint, step_resume_breakpoint,
2176 step_range_start, step_range_end, step_frame_id,
2177 tss->stepping_over_breakpoint,
2178 tss->stepping_through_solib_after_catch,
2179 tss->stepping_through_solib_catchpoints, tss->current_line, or
2180 tss->current_symtab.
2181 (adjust_pc_after_break, handle_inferior_event)
2182 (currently_stepping, step_into_function)
2183 (insert_step_resume_breakpoint_at_sal)
2184 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
2185 (clear_stepping_state): New.
2186 (normal_stop): Adjust.
2187 (save_inferior_status, restore_inferior_status): Adjust.
2189 * gdbthread.h (struct thread_info): Comments describing the
2190 members moved here. Add step_after_step_resume_breakpoint.
2191 (delete_step_resume_breakpoint): Add thread_info argument.
2192 (save_infrun_state, load_infrun_state): Remove prev_pc,
2193 trap_expected, step_resume_breakpoint, step_range_start,
2194 step_range_end, step_frame_id, another_trap,
2195 stepping_through_solib_after_catch,
2196 stepping_through_solib_catchpoints, current_line and
2197 current_symtab function arguments.
2198 (inferior_thread): Declare.
2200 * thread.c (inferior_thread): New.
2201 (delete_step_resume_breakpoint): Add a thread_info parameter and
2203 (load_infrun_state, save_infrun_state): Remove prev_pc,
2204 trap_expected, step_resume_breakpoint, step_range_start,
2205 step_range_end, step_frame_id, stepping_over_breakpoint,
2206 stepping_through_solib_after_catch,
2207 stepping_through_solib_catchpoints, current_line and
2208 current_symtab args. Remove code referencing them.
2210 * infcmd.c (step_range_start, step_range_end, step_frame_id):
2212 (step_1, step_once, until_next_command): Adjust.
2214 * inferior.h (step_range_start, step_range_end, step_frame_id):
2217 * linux-nat.c (linux_child_follow_fork): If following the child,
2218 move the step state to it. Adjust.
2219 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
2220 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
2222 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2224 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
2227 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2229 * corelow.c (add_to_thread_list): If this is the first time we
2230 hear about thread info, update inferior_ptid.
2231 (core_open): Clear the thread list and set inferior_ptid before
2232 acknowledging a new inferior. Find threads before fetching
2233 register info. Give an upper target layer a chance to find and
2234 claim new threads. Print core generation and stop signal info
2235 after finding new threads.
2236 (get_core_register_section): Look at the lwp member of
2237 inferior_ptid for detecting if we have threads info, instead of
2239 (core_pid_to_str): New.
2240 (init_core_ops): Register core_pid_to_str.
2242 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2244 * spu-linux-nat.c (spu_child_post_startup_inferior)
2245 (spu_child_post_attach): Don't add the main thread here.
2247 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2249 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
2251 * gnu-nat.c (inf_validate_procs): If this is the first time we're
2252 seeing a thread id, extend the main thread's ptid. If we still
2253 have pending execs, don't be verbose about new threads.
2254 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
2255 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
2256 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
2259 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2261 * procfs.c (to_attach): Create a procinfo for the current lwp.
2262 Add it to gdb's thread list.
2263 (procfs_fetch_registers, procfs_store_registers): Assume there's
2265 (procfs_wait): Don't add the main thread here.
2266 (procfs_init_inferior): Create a procinfo for the main lwp here.
2267 Change main thread's ptid with thread_change_ptid.
2268 (procfs_notice_thread): Check for exited threads.
2269 (procfs_corefile_thread_callback): Remove check for the main
2271 (procfs_make_note_section): Assume there is always a thread.
2273 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
2274 attaching. Change the main thread ptid with thread_change_ptid.
2275 (sol_thread_detach): Clear sol_thread_active.
2276 (sol_thread_wait): Check for exited threads.
2277 (sol_thread_create_inferior): Clear sol_thread_active before
2278 creating a new inferior. Change the main thread ptid with
2280 (sol_thread_mourn_inferior): Clear sol_thread_active.
2281 (sol_find_new_threads_callback): Check for exited threads.
2283 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2285 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
2286 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
2287 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
2288 process, and return TARGET_WAITKIND_IGNORE.
2290 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2292 * inf-ttrace.c: Include <signal.h>
2293 (inf_ttrace_delete_dead_threads_callback): New.
2294 (inf_ttrace_resume_lwp): New.
2295 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
2296 delete dying threads until they are really dead.
2297 (inf_ttrace_wait): After stopping the whole process, delete any
2298 dying thread that is really dead by now.
2299 (inf_ttrace_thread_alive): Return 1.
2300 (inf_ttrace_extra_thread_info): New.
2301 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
2303 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2305 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
2307 (inf_ttrace_attach): Add the main thread.
2308 (inf_ttrace_resume_callback): Check for exited threads. Adjust
2309 for always a thread.
2310 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
2311 using thread_change_ptid, and set its private data. Don't add the
2313 (inf_ttrace_pid_to_str): Adjust.
2315 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2317 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
2318 thread_change_ptid. Check for exited threads.
2319 (bsd_uthread_find_new_threads): Check for exited threads.
2321 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2323 * inf-ptrace.c: Include "gdbthread.h".
2324 (inf_ptrace_attach): Add the main thread here.
2325 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
2326 Decorate the main thread id with the lwp id.
2328 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2330 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
2331 thread_change_ptid. Don't add or mark the main thread as running
2333 * fork-child.c (fork_inferior): Add the main thread here.
2335 2008-09-08 Jerome Guitton <guitton@adacore.com>
2337 * rs6000-tdep.c (rs6000_fetch_instruction)
2338 (rs6000_skip_stack_check): New functions.
2339 (skip_prologue): Skip stack check sequence.
2341 2008-09-08 David Daney <ddaney@avtrex.com>
2343 * dummy-frame.h (frame.h): Include it.
2344 (struct frame_id): Remove declaration.
2346 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2348 * spu-tdep.c (spu_push_dummy_code): New function.
2349 (spu_gdbarch_init): Install it.
2351 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2353 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
2354 instead of paddr_nz.
2355 * gdbarch.c: Regenerate.
2357 * target.c (target_xfer_partial, debug_print_register): Use
2358 core_addr_to_string_nz instead of paddr_nz.
2360 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2362 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
2363 *before* calling gdbarch_init_osabi.
2364 (rs6000_aix_init_osabi): Disable displaced stepping.
2366 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2368 * target.c (update_current_target): Do not inherit to_open
2370 (pop_target): Call target_close on target_stack instead
2372 (pop_all_targets_above): Likewise.
2374 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2376 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
2377 (gnuv3_print_method_ptr): Use it.
2378 (gnuv3_method_ptr_to_value): Likewise.
2380 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2382 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
2383 register_area callback function.
2384 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
2385 Use it instead of current_gdbarch.
2386 * nto-procfs.c (procfs_store_registers): Update call.
2388 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2390 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
2391 regcache architecture instead of current_gdbarch.
2393 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2395 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
2396 (check_for_saved): Use it instead of current_gdbarch.
2397 (is_arg_spill): Add gdbarch paramter. Use it instead
2399 (mep_analyze_prologue): Add gdbarch parameter. Pass it
2400 to is_arg_spill and check_for_saved.
2401 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
2403 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2405 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
2406 instead of current_gdbarch.
2408 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2410 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
2411 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
2412 Use it instead of current_gdbarch.
2413 (m68kbsd_supply_fpregset): Update call.
2414 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
2415 (m68kbsd_collect_fpregset): Likewise.
2417 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2419 * cris-tdep.c (cris_version, cris_mode): Remove.
2420 (crisv32_single_step_through_delay): Use tdep->cris_mode.
2421 (cris_breakpoint_from_pc): Likewise.
2422 (cris_frame_unwind_cache): Use tdep->cris_version.
2423 (crisv32_scan_prologue): Likewise.
2424 (cris_spec_reg_applicable): Add gdbarch argument.
2425 Use tdep->cris_version.
2426 (cris_register_size, cris_special_register_name): Update calls.
2427 (cris_special_register_name): Add gdbarch argument.
2428 (cris_register_name, crisv32_register_name): Update calls.
2430 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2432 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
2433 instead of current_gdbarch.
2435 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
2436 (sh64_gdbarch_init): Install print_insn_sh64 directly.
2437 * sh-tdep.c (gdb_print_insn_sh): Remove.
2438 (sh_gdbarch_init): Install print_insn_sh directly.
2440 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
2441 from current_gdbarch.
2442 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
2443 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
2444 depending on mips_abi.
2446 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2448 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
2449 (smash_text_address): Likewise.
2450 * gdbarch.c, gdbarch.h: Regenerate.
2452 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
2453 * arch-utils.h (core_addr_identity): Likewise.
2454 * arm-tdep.c (arm_addr_bits_remove): Likewise.
2455 (arm_smash_text_address): Likewise.
2456 * hppa-tdep.c (hppa_smash_text_address): Likewise.
2457 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
2458 * s390-tdep.c (s390_addr_bits_remove): Likewise.
2460 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
2461 Use it instead of current_gdbarch.
2463 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
2464 arm_dwarf2_prev_register): Update calls.
2465 * m88k-tdep.c (m88k_unwind_pc): Update call.
2467 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2469 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
2470 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
2471 Call gdbarch_integer_to_address directly instead of converting
2472 to value and back. Update comment.
2473 (execute_stack_op): Update call site.
2474 * dwarf2loc.c (find_location_expression): Likewise.
2475 (locexpr_describe_location): Update
2477 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
2478 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
2479 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
2480 (dwarf2_loc_desc_needs_frame): Likewise.
2482 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
2484 * breakpoint.h (struct bp_location): Change type of section
2485 member to "struct obj_section *".
2486 * tracepoint.h (struct tracepoint): Likewise.
2487 * symtab.h (struct general_symbol_info): Replace bfd_section
2488 member with obj_section.
2489 (struct symtab_and_line): Change type of section member to
2490 "struct obj_section *".
2491 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
2492 (SYMBOL_OBJ_SECTION): ... this.
2494 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
2495 section as obj_section instead of bfd_section.
2497 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
2498 directly instead of looking of obj_section from bfd_section.
2500 * objfiles.h (find_pc_sect_section): Remove.
2501 * objfiles.c (find_pc_sect_section): Remove.
2502 (find_pc_section): Inline find_pc_sect_section code.
2504 * symfile.h (find_pc_overlay): Return struct obj_section *.
2505 (find_pc_mapped_section): Likewise.
2506 (section_is_overlay, section_is_mapped): Change type of section
2507 argument to struct obj_section *.
2508 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
2509 (overlay_mapped_address, overlay_unmapped_address): Likewise.
2510 (symbol_overlayed_address): Likewise.
2511 * symtab.h (symbol_overlayed_address): Likewise.
2512 * symfile.c (overlay_is_mapped): Remove.
2513 (section_is_mapped): Inline overlay_is_mapped code. Update.
2514 (overlay_invalidate_all): Update.
2515 (section_is_overlay): Change section argument to type
2516 "struct obj_section *". Use bfd_ methods.
2517 (pc_in_unmapped_range): Likewise. Handle relocated sections.
2518 (pc_in_mapped_range): Likewise. Handle relocated sections.
2519 (sections_overlap): Likewise.
2520 (overlay_unmapped_address): Likewise.
2521 (overlay_mapped_address): Likewise.
2522 (symbol_overlayed_address): Likewise.
2523 (find_pc_overlay): Return struct obj_section *.
2524 (find_pc_mapped_section): Likewise.
2525 (list_overlays_command): Update.
2526 (map_overlay_command, unmap_overlay_command): Update.
2527 (simple_overlay_update): Update.
2529 * block.h (blockvector_for_pc_sect): Change section argument
2530 to type "struct obj_section *".
2531 (block_for_pc_sect): Likewise.
2532 * block.c (blockvector_for_pc_sect): Change section argument
2533 to type "struct obj_section *".
2534 (block_for_pc_sect): Likewise.
2535 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
2536 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
2537 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
2538 (matching_bfd_sections): Rename to ...
2539 (matching_obj_sections): ... this. Update argument types.
2540 * blockframe.c (find_pc_sect_function): Likewise.
2541 * breakpoint.c (describe_other_breakpoints): Likewise.
2542 (breakpoint_has_pc, check_duplicates_for): Likewise.
2543 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2544 (lookup_minimal_symbol_by_pc_section): Likewise.
2545 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
2546 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
2547 find_pc_sect_line, find_function_start_pc): Likewise.
2548 (matching_bfd_sections): Rename to ...
2549 (matching_obj_sections): ... this. Update argument types.
2551 * blockframe.c (find_pc_partial_function): Update to section
2552 type changes. No longer call find_pc_sect_section.
2553 (cache_pc_function_section): Change to type "struct obj_section *".
2554 * breakpoint.c (resolve_sal_pc): Update to section type changes.
2555 * exec.c (xfer_memory): Likewise.
2556 * findvar.c (read_var_value): Likewise.
2557 * infcmd.c (jump_command): Likewise.
2558 * linespec.c (minsym_found): Likewise.
2559 * maint.c (maintenance_translate_address): Likewise.
2560 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
2561 (lookup_solib_trampoline_symbol_by_pc): Likewise.
2562 * parse.c (write_exp_msymbol): Likewise.
2563 * printcmd.c (build_address_symbolic): Likewise.
2564 (address_info, sym_info): Likewise.
2565 * symmisc.c (dump_msymbols, print_symbol): Likewise.
2566 * symtab.c (fixup_section): Likewise.
2567 (fixup_symbol_section, fixup_psymbol_section): Likewise.
2568 (find_pc_line, find_function_start_sal): Likewise.
2569 * target.c (memory_xfer_partial): Likewise.
2570 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
2571 * spu-tdep.c (spu_overlay_update): Likewise.
2573 2008-09-04 Doug Evans <dje@google.com>
2575 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
2576 Change argument of pulongest from CORE_ADDR to ULONGEST.
2577 All callers updated.
2578 * utils.c (plongest): Renamed from paddr_d.
2579 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
2580 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
2581 `CORE_ADDR addr' arg of error message.
2583 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
2585 * ser-tcp.c (ser_tcp_send_break): New function.
2586 (_initialize_ser_tcp): Use ser_tcp_send_break.
2587 * ser-tcp.h (ser_tcp_send_break): New prototype.
2589 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2591 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
2592 when allocating stack frame for inferior call.
2594 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
2596 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
2597 SP or return address if we failed to find a valid frame.
2599 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
2601 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
2602 non-permanent breakpoints.
2603 (bpstat_stop_status): Change enable_state to bp_disabled only for
2604 non-permanent breakpoints.
2605 (bp_loc_is_permanent): New function.
2606 (create_breakpoint): Check if the location points to a permanent
2607 breakpoint and if it does, make breakpoint permanent.
2608 (update_breakpoint_locations): Make sure new locations of permanent
2609 breakpoints are properly initialized.
2610 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
2611 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
2613 2008-09-02 Pedro Alves <pedro@codesourcery.com>
2615 * breakpoint.c (insert_breakpoints, update_global_location_list):
2616 Check breakpoints_always_inserted_mode instead of
2617 always_inserted_mode directly.
2619 2008-09-02 Andreas Schwab <schwab@suse.de>
2621 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
2623 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
2625 Stay compatible after the GCC PR fortran/29635 fix.
2626 * dwarf2read.c (process_die <DW_TAG_imported_module>)
2627 (process_die <DW_TAG_imported_module>): Do not assert anything about
2628 these unsupported tags.
2630 2008-08-29 Tom Tromey <tromey@redhat.com>
2632 * maint.c (_initialize_maint_cmds): Fix typo.
2634 2008-08-29 Tom Tromey <tromey@redhat.com>
2636 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
2639 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
2641 * remote.c: Include "gdb_stat.h".
2643 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2645 * dummy-frame.h (dummy_frame_pop): Add prototype.
2646 * dummy-frame.c: Include "observer.h".
2647 (dummy_frame_push): Do not check for stale frames.
2648 (dummy_frame_pop): New function.
2649 (cleanup_dummy_frames): New function.
2650 (_initialize_dummy_frame): Install it as inferior_created observer.
2652 * frame.h (struct frame_id): Update comments.
2653 (frame_id_inner): Remove prototype.
2654 * frame.c (frame_id_inner): Make static. Add comments.
2655 (frame_find_by_id): Update frame_id_inner safety net check to avoid
2656 false positives for targets using non-contiguous stack ranges.
2657 (get_prev_frame_1): Update frame_id_inner safety net check.
2658 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
2660 * stack.c (return_command): Directly pop the selected frame.
2661 * infrun.c (handle_inferior_event): Remove dead code.
2662 * i386-tdep.c (i386_push_dummy_call): Update comment.
2664 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2666 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
2667 breakpoint from shared library.
2669 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2671 * solib-svr4.c (read_program_header): New function.
2672 (scan_dyntag_auxv): New function.
2673 (elf_locate_base): Use it if scan_dyntag fails.
2674 (find_program_interpreter): New function.
2675 (enable_break): Use it instead of .interp section.
2677 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2679 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
2680 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
2681 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
2682 remote_bfd_open): New functions.
2683 (remote_hostio_send_command): Fail safely if remote connection
2686 * solist.h (solib_open): Remove prototype.
2687 (solib_bfd_open): Add prototype.
2688 * solib.c: Include "remote.h".
2689 (solib_open): Remove, replace by ...
2690 (solib_bfd_open): ... this new function. Handle remote BFDs.
2691 (solib_map_sections): Replace solib_open by solib_bfd_open.
2692 * solib-frv.c: Include "exceptions.h".
2693 (enable_break2): Replace solib_open by solib_bfd_open.
2694 * solib-svr4.c: Include "exceptions.h".
2695 (enable_break): Replace solib_open by solib_bfd_open.
2697 * symfile.c: Include "remote.h".
2698 (build_id_verify): Handle remote BFDs.
2699 (separate_debug_file_exists): Use BFD to access file. Handle
2701 (symfile_bfd_open): Handle remote BFDs.
2702 (reread_symbols): Handle remote BFDs.
2704 * NEWS: Mention "remote:" argument prefix to "set sysroot".
2706 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2708 * gdbarch.sh (target_gdbarch): New global variable.
2709 (deprecated_current_gdbarch_select_hack): Set it.
2710 * gdbarch.c, gdbarch.h: Regenerate.
2712 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
2714 * target-descriptions.c (target_find_description): Likewise.
2715 * arm-tdep.c (arm_update_current_architecture): Likewise.
2716 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
2717 arm_show_force_mode): Likewise.
2718 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
2719 show_mips_abi): Likewise.
2720 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
2722 * target.c (target_translate_tls_address): Use target_gdbarch
2723 instead of current_gdbarch.
2724 * remote.c (struct packet_reg): Likewise.
2725 (get_remote_arch_state, packet_reg_from_regnum,
2726 packet_reg_from_pnum, remote_check_symbols, remote_wait,
2727 remote_address_masked, remote_insert_breakpoint,
2728 remote_insert_hw_breakpoint, remote_read_description): Likewise.
2729 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
2730 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
2731 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
2733 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
2734 solib_add, info_sharedlibrary_command, solib_address,
2735 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
2736 solib_global_lookup): Likewise.
2737 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
2738 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
2740 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
2741 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
2742 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
2744 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
2745 nto_truncate_ptr): Likewise.
2746 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
2748 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
2750 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
2751 (ppc_linux_vmx_regset_sections): New structure.
2752 (ppc_linux_fp_regset_sections): New structure.
2753 (ppc_linux_init_abi): Select core-file regset based on target
2756 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
2758 * target.c (debug_print_register): Use regcache_raw_collect
2759 instead of regcache_cooked_read. Only handle raw registers.
2761 2008-08-25 Pedro Alves <pedro@codesourcery.com>
2763 * cp-name-parser.y: Include config.h before system headers.
2765 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
2767 * m88k-tdep.c: Update for unwinder changes.
2769 2008-08-24 Tom Tromey <tromey@redhat.com>
2771 * s390-tdep.c (s390_address_class_type_flags): Use
2772 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
2773 (s390_address_class_type_flags_to_name): Likewise.
2774 (s390_address_class_name_to_type_flags): Likewise.
2776 2008-08-24 Tom Tromey <tromey@redhat.com>
2778 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
2780 * features/rs6000/powerpc-vsx32l.c
2781 (initialize_tdesc_powerpc_vsx32l): Update.
2782 * features/rs6000/powerpc-vsx32.c
2783 (initialize_tdesc_powerpc_vsx32): Update.
2784 * features/rs6000/powerpc-vsx64.c
2785 (initialize_tdesc_powerpc_vsx64): Update.
2786 * features/rs6000/powerpc-vsx64l.c
2787 (initialize_tdesc_powerpc_vsx64l): Update.
2788 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
2789 TYPE_VECTOR, not TYPE_FLAGS.
2791 2008-08-24 Tom Tromey <tromey@redhat.com>
2793 * xml-tdesc.c (tdesc_end_union): Update.
2794 * stabsread.c (define_symbol): Update.
2795 (read_type): Update.
2796 (read_struct_type): Update.
2797 (read_enum_type): Update.
2798 * spu-tdep.c (spu_builtin_type_vec128): Update.
2799 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
2800 (sh_push_dummy_call_nofpu): Update.
2801 * mdebugread.c (parse_symbol): Update.
2802 (parse_symbol): Update.
2803 (parse_symbol): Update.
2804 (upgrade_type): Update.
2805 * jv-lang.c (java_lookup_class): Update.
2806 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
2807 * i386-tdep.c (i386_mmx_type): Update.
2808 (i386_sse_type): Update.
2809 * gdbtypes.h (enum type_flag_value): New enum.
2810 (enum type_instance_flag_value): New enum.
2811 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
2812 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
2813 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
2814 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
2815 TYPE_FLAG_NOTTEXT): Now enum constants.
2816 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
2817 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
2818 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
2819 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
2820 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
2821 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
2822 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
2823 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
2824 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
2825 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
2826 TYPE_NOTTEXT): Update.
2827 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
2828 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
2829 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
2830 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
2831 TYPE_ADDRESS_CLASS_ALL): Update.
2832 (struct main_type) <flags>: Remove.
2833 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
2834 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
2835 flag_vector, flag_stub_supported, flag_nottext,
2836 flag_fixed_instance>: New fields.
2837 <nfields, vptr_fieldno>: Move earlier.
2838 (TYPE_FLAGS): Remove.
2839 * gdbtypes.c (make_pointer_type): Update.
2840 (address_space_name_to_int): Update.
2841 (address_space_int_to_name): Update.
2842 (make_type_with_address_space): Update.
2843 (make_cv_type): Update.
2844 (create_range_type): Update.
2845 (get_discrete_bounds): Update.
2846 (create_set_type): Update.
2847 (make_vector_type): Update.
2848 (smash_to_method_type): Update.
2849 (check_typedef): Update.
2850 (check_stub_method): Update.
2851 (init_type): Individually assign flag fields.
2852 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
2853 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
2854 (copy_type_recursive): Copy the entire main type. Don't use
2856 * features/rs6000/powerpc-altivec64l.c
2857 (initialize_tdesc_powerpc_altivec64l): Update.
2858 * features/rs6000/powerpc-altivec64.c
2859 (initialize_tdesc_powerpc_altivec64): Update.
2860 * features/rs6000/powerpc-altivec32l.c
2861 (initialize_tdesc_powerpc_altivec32l): Update.
2862 * features/rs6000/powerpc-altivec32.c
2863 (initialize_tdesc_powerpc_altivec32): Update.
2864 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
2866 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
2868 * dwarf2read.c (read_structure_type): Update.
2869 (read_enumeration_type): Likewise.
2870 (process_enumeration_scope): Likewise.
2871 (read_tag_pointer_type): Likewise.
2872 (read_subroutine_type): Likewise.
2873 (read_subroutine_type): Likewise.
2874 (read_base_type): Likewise.
2875 * coffread.c (coff_read_enum_type): Update.
2876 * ada-valprint.c (adjust_type_signedness): Update.
2877 * ada-typeprint.c (print_record_field_types): Update.
2878 * ada-lang.c (packed_array_type): Update.
2879 (empty_record): Don't reset TYPE_FLAGS.
2880 (ada_template_to_fixed_record_type_1): Update.
2881 (ada_template_to_fixed_record_type_1): Likewise.
2882 (template_to_static_fixed_type): Likewise.
2883 (to_record_with_fixed_variant_part): Likewise.
2884 (to_fixed_record_type): Likewise.
2885 (to_fixed_array_type): Likewise.
2886 (to_static_fixed_type): Likewise.
2888 2008-08-23 Jim Blandy <jimb@redhat.com>
2891 * symmisc.c (print_symbol_bcache_statistics): Include statistics
2892 for the macro bcache.
2894 2008-08-23 Tom Tromey <tromey@redhat.com>
2896 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
2897 (argc): Now 31 bits.
2899 2008-08-22 Tom Tromey <tromey@redhat.com>
2901 * NEWS: Move macro entries back under "New commands".
2903 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2905 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
2906 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
2907 (create_overlay_event_breakpoint): Loop over all objfiles to install
2908 multiple instances of the overlay event breakpoint if present.
2910 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2912 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
2913 (info_spu_event_command): Command only supported on SPU architecture.
2914 (info_spu_signal_command): Likewise.
2915 (info_spu_mailbox_command): Likewise.
2916 (info_spu_dma_command): Likewise.
2917 (info_spu_proxydma_command): Likewise.
2919 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
2921 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
2922 if the thread has already exited.
2924 2008-08-22 Pedro Alves <pedro@codesourcery.com>
2926 * infrun.c (proceed): Move back setting previous_inferior_ptid
2928 (wait_for_inferior): ... to here.
2929 (fetch_inferior_event): ... and here.
2931 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2933 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
2934 (deprecated_current_gdbarch_select_hack): Call registers_changed
2935 instead of reinit_frame_cache.
2936 * gdbarch.c: Regenerate.
2938 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2940 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
2942 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2944 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
2946 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2948 * findvar.c (locate_var_value): Do not call get_frame_arch
2949 with a NULL frame argument.
2951 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2953 * frame.h (frame_map_regnum_to_name): Remove prototype.
2954 (frame_map_name_to_regnum): Remove prototype.
2955 * frame.c (frame_map_regnum_to_name): Remove.
2956 (frame_map_name_to_regnum): Remove.
2957 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
2958 instead of frame_map_regnum_to_name.
2959 * ax-gdb.c: Include "user-regs.h".
2960 (gen_expr): Use user_reg_map_name_to_regnum instead of
2961 frame_map_name_to_regnum.
2962 * eval.c: Include "user-regs.h".
2963 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
2964 instead of frame_map_name_to_regnum.
2965 * infcmd.c (registers_info): Likewise.
2966 * parse.c: Include "user-regs.h".
2967 (write_dollar_variable): Use user_reg_map_name_to_regnum
2968 instead of frame_map_name_to_regnum.
2969 * tracepoint.c: Include "user-regs.h".
2970 (encode_actions): Use user_reg_map_name_to_regnum
2971 instead of frame_map_name_to_regnum.
2972 * valops.c: Include "user-regs.h".
2973 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
2974 of frame_map_regnum_to_name.
2976 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
2978 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
2979 and manually relocate .opd contents from BFD instead of reading
2980 them from target memory.
2982 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
2984 * dwarf2read.c (processing_current_prefix): Delete static
2986 (process_full_comp_unit): Do not set processing_current_prefix.
2987 (dwarf2_full_name): New function.
2988 (read_func_scope): Do not set processing_current_prefix. Use
2990 (read_structure_type): Do not set processing_current_prefix. Remove
2991 unused inner cleanup.
2992 (process_structure_scope): Do not set processing_current_prefix.
2993 (read_enumeration_type): Use dwarf2_full_name.
2994 (determine_class_name): Return a const char *. Put the result
2995 on the objfile obstack. Use dwarf2_full_name.
2996 (read_namespace_type): New function.
2997 (read_namespace): Do not create the type here. Use
2999 (read_typedef): Use dwarf2_full_name. Do not pass the name
3001 (read_base_type): Do not pass the name to init_type. Handle
3003 (read_unspecified_type): Do not pass the name to init_type.
3004 (new_symbol): Use dwarf2_full_name instead of
3005 processing_current_prefix.
3006 (read_type_die): Do not set processing_current_prefix. Handle
3008 (determine_prefix): Handle specifications. Return the result
3009 on the objfile obstack. Handle unions correctly.
3011 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3013 * buildsym.c (add_symbol_to_list): Do not call
3014 cp_scan_for_anonymous_namespaces here.
3015 (finish_block): Do not call cp_set_block_scope here.
3016 * cp-namespace.c (processing_has_namespace_info)
3017 (processing_current_prefix): Delete.
3018 (cp_initialize_namespace): Do not initialize
3019 processing_has_namespace_info.
3020 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
3021 not check processing_has_namespace_info.
3022 (cp_set_block_scope): Take prefix and namespace info flag as
3023 arguments. Honor namespaces regardless of a demangled name.
3024 * cp-support.h (processing_has_namespace_info)
3025 (processing_current_prefix): Delete declarations.
3026 (cp_set_block_scope): Update prototype.
3027 * dwarf2read.c (processing_has_namespace_info)
3028 (processing_current_prefix): New static variables.
3029 (read_file_scope): Initialize processing_has_namespace_info.
3030 (read_func_scope): Call cp_set_block_scope for C++.
3031 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
3032 * symtab.c (symbol_demangled_name): Accept a const argument.
3033 * symtab.h (symbol_demangled_name): Update prototype.
3035 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3037 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
3038 * blockframe.c (find_pc_partial_function): Likewise.
3039 * buildsym.c (find_symbol_in_list): Likewise.
3040 * c-valprint.c (c_val_print): Likewise.
3041 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
3042 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
3043 * cp-support.c (cp_remove_params): Renamed from remove_params and
3045 (overload_list_add_symbol): Update call to remove_params.
3046 * cp-support.h (cp_remove_params): Declare.
3047 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
3048 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
3049 * expprint.c (dump_subexp_body_standard): Likewise.
3050 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
3051 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
3053 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
3054 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3055 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
3056 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
3057 symbols and SYMBOL_PRINT_NAME for messages.
3058 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3059 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
3060 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
3061 SYMBOL_SET_LINKAGE_NAME.
3062 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
3063 * minsyms.c (add_minsym_to_demangled_hash_table): Use
3065 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
3066 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
3067 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
3068 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
3069 (address_info): Use SYMBOL_PRINT_NAME for messages and
3070 SYMBOL_LINKAGE_NAME for lookups.
3071 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
3072 * stabsread.c (patch_block_stabs, define_symbol)
3073 (read_type, read_enum_type, common_block_end)
3074 (cleanup_undefined_types_1, scan_file_globals): Use
3075 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
3076 and SYMBOL_PRINT_NAME.
3077 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
3078 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
3079 cp_remove_params instead of cplus_demangle.
3080 (print_block_frame_labels, print_frame_arg_vars): Use
3081 SYMBOL_LINKAGE_NAME.
3082 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
3083 SYMBOL_LINKAGE_NAME.
3084 (dump_symtab_1, print_symbol, print_partial_symbols)
3085 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
3086 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
3087 (SYMBOL_SET_LINKAGE_NAME): New.
3088 (SYMBOL_SET_NAMES): Add a comment.
3089 * tracepoint.c (set_traceframe_context, validate_actionline)
3090 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
3091 lookups and SYMBOL_PRINT_NAME for output.
3092 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
3093 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
3095 2008-08-21 Pedro Alves <pedro@codesourcery.com>
3097 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
3098 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
3099 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
3100 obj_section_addr and obj_section_endaddr.
3101 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
3102 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
3103 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
3104 (find_extant_func_descr): Likewise.
3105 * solib-frv.c (frv_relocate_main_executable): Use
3107 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
3108 obj_section_addr and obj_section_endaddr.
3110 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
3112 * NEWS: Amplify last entry on boolean types in Ada.
3114 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3116 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
3117 Make the dwarf2_cu * parameter output as well as input. Update it if
3118 we follow a reference to another CU.
3119 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
3120 (die_type, die_containing_type): Update calls to changed functions.
3121 Use the returned CU along with the returned DIE.
3122 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
3124 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3126 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
3128 (process_queue): Do not read in the DIEs here.
3129 (psymtab_to_symtab_1): Update call to queue_comp_unit.
3130 (read_full_die): Do not call queue_comp_unit from here.
3131 (maybe_queue_comp_unit): New function.
3132 (follow_die_ref): Use it.
3134 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3136 * dwarf2read.c (struct attribute): Move earlier.
3137 (struct die_info): Change attrs to a trailing array.
3138 (dwarf_alloc_die): Take the number of attributes. Allocate space
3140 (read_full_die): Update call to dwarf_alloc_die. Do not manually
3141 allocate attributes.
3143 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3145 * dwarf2read.c (REF_HASH_SIZE): Delete.
3146 (struct dwarf2_cu): Replace die_ref_table with die_hash.
3147 (struct die_info): Remove next_ref.
3148 (store_in_ref_table): Remove offset argument. Rewrite to use
3149 htab_find_slot_with_hash.
3150 (die_hash, die_eq): New.
3151 (read_comp_unit): Allocate the die_hash.
3152 (read_die_and_children): Update call to store_die_ref.
3153 (follow_die_ref): Rewrite to use htab_find_with_hash.
3155 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3157 * dwarf2read.c (free_die_list, copy_die): Delete.
3158 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
3160 (read_full_die): Update call to dwarf_alloc_die. Allocate
3161 attributes on the CU obstack.
3162 (free_one_comp_unit): Do not call free_die_list.
3164 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
3166 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
3167 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
3169 (read_full_die): Do not allocate DIEs for abbrev 0.
3170 (follow_die_ref): Correct error message.
3172 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3174 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
3175 there are no symbols loaded, instead of throwing a generic error.
3176 (decode_variable): Likewise.
3178 2008-08-20 Pedro Alves <pedro@codesourcery.com>
3180 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
3181 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
3183 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
3184 and offset. Use size_t instead of unsigned long.
3185 (build_objfile_section_table): Use size_t instead of unsigned
3187 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
3189 (find_pc_sect_section): Use obj_section_addr and
3190 obj_section_endaddr.
3191 * symfile.c (symfile.c): Remove code that maps sections
3192 offsets in "addr" to the object's sections.
3193 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
3194 * gcore.c (gcore_create_callback): Use obj_section_addr and
3195 obj_section_endaddr.
3196 * maint.c (print_objfile_section_info): Likewise.
3197 * printcmd.c (sym_info): Use obj_section_addr and
3198 obj_section_endaddr.
3199 * symtab.c (fixup_section): Likewise.
3201 2008-08-20 Mark Kettenis <kettenis@gnu.org>
3203 * sparc-tdep.c: Make some comments catch up with reality.
3205 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
3207 * NEWS: Mention 'set target-async'
3209 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3211 * infrun.c (resume): If the thread is placed to the deferred step
3212 queue, mark it as running.
3214 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3216 Make sure target supports non-stop.
3217 * infcmd.c (run_command_1, attach_command): If non-stop mode
3218 is requested, verify the target supports it.
3219 * linux-nat.c (linux_nat_supports_non_stop): New.
3220 (linux_nat_add_target): Register the above.
3221 * target.c (find_default_supports_non_stop)
3222 (target_supports_non_stop): New.
3223 (init_dummy_target): Register find_default_supports_non_stop.
3224 * target.h (struct target_ops): New field to_supports_non_stop.
3225 (target_supports_non_stop): New.
3227 2008-08-19 Pedro Alves <pedro@codesourcery.com>
3228 Vladimir Prus <vladimir@codesourcery.com>
3230 * target.c (target_async_permitted, target_async_permitted_1)
3231 (set_maintenance_target_async_permitted)
3232 (show_maintenance_target_async_permitted): New.
3233 (initialize_targets): Register 'set target-async'.
3234 * target.h (target_async_permitted): Declare.
3235 * linux-nat.c (linux_nat_async_enabled)
3236 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
3237 (show_maintenance_linux_async_permitted): Remove.
3238 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
3239 (get_pending_events, linux_nat_async): Use target_async_permitted.
3240 (linux_nat_set_async_mode): Remove, moving the only used bits
3242 (linux_nat_setup_async): This.
3243 (_initialize_linux_nat): Do not register 'maint set linux-async'.
3244 Use linux_nat_setup_async.
3245 * remote.c (remote_async_permitted, remote_async_permitted_set)
3246 (set_maintenance_remote_async_permitted)
3247 (show_maintenance_remote_async_permitted): Remove.
3248 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
3249 (remote_is_async_p): Use target_async_permitted.
3250 (_initialize_remote): Don't register 'main set remote-async'.
3251 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
3252 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
3253 * mi/mi-main.c (mi_cmd_list_target_features): New.
3255 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
3257 * target.c (maybe_kill_then_attach)
3258 (maybe_kill_then_create_inferior): Remove.
3259 (update_current_target): Do not default to_attach,
3260 to_create_inferiour, to_is_async_p.
3262 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
3264 Changes for supporting boolean types in debugging data.
3265 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
3266 API to return LONGEST values rather than struct values.
3267 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
3268 and discrete_type_high_bound.
3269 (to_fixed_range_type): Create a range type in cases where
3270 argument is base type and its limits are representable as ints.
3271 (ada_is_modular_type): Correct so that base type must be integral.
3272 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
3273 keywords when they appear alone, since we are phasing out
3274 direct representation of these identifiers in debugging data.
3275 * ada-exp.y: Define 'true' and 'false' as primaries.
3276 (type_boolean): New function.
3277 (type_int,type_long,type_long_long,type_floattype_double)
3278 (type_long_double): Remove uses of current_gdbarch for consistency
3280 (write_int): Change comment to indicate that it might write boolean
3282 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
3283 type, since will no longer be represented as enumerated type in
3285 * ada-valprint.c (print_optional_low_bound): Handle boolean case
3287 * NEWS: Note support boolean types.
3289 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3291 * bsd-uthread.c (bsd_uthread_close): New.
3292 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
3294 (bsd_uthread_solib_loaded): Fix typo.
3295 (bsd_uthread_target): Register bsd_uthread_close.
3297 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3299 * corelow.c (core_open): Assume there was no upper layer left
3300 behind from a previous inferior.
3301 * target.c (pop_all_targets): Rename to ...
3302 (pop_all_targets_above): ... this. Add a target stratum
3303 parameter. Use it instead of hardcoding the dummy_stratum.
3304 (pop_all_targets): New, defer to pop_all_targets_above.
3305 (target_preopen): Use pop_all_targets_above.
3306 * target.h (pop_all_targets_above): Declare.
3308 2008-08-18 Pedro Alves <pedro@codesourcery.com>
3310 * gdbthread.h (thread_change_ptid): Declare.
3311 * infrun.c (infrun_thread_ptid_changed): New.
3312 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
3313 thread_ptid_changed observer.
3314 * regcache.c (regcache_thread_ptid_changed): New.
3315 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
3316 thread_ptid_changed observer.
3317 * thread.c (thread_change_ptid): New.
3319 2008-08-18 Tom Tromey <tromey@redhat.com>
3321 * symfile.c (reread_symbols): Update.
3322 * solib-sunos.c (allocate_rt_common_objfile): Update.
3323 * objfiles.c (allocate_objfile): Update.
3324 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
3327 2008-08-18 Tom Tromey <tromey@redhat.com>
3329 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
3332 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
3334 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
3336 (rs6000_in_function_epilogue_p): Check for bctr.
3337 (skip_prologue): Initialize lr_register. Set lr_reg to a register
3338 number. Set gpr_mask and used_bl. Continue scanning while some
3339 expected registers are not saved. Set lr_register if LR is not
3341 (rs6000_frame_cache): Handle gpr_mask and lr_register.
3343 2008-08-17 Tom Tromey <tromey@redhat.com>
3346 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
3347 (ep_find_event_name_end): Remove.
3348 (catch_fork_temporary, catch_vfork_temporary,
3349 catch_fork_permanent, catch_vfork_permanent): New constants.
3350 (catch_vfork, catch_fork): Remove.
3351 (catch_fork_command_1): Add 'command' argument. Remove
3352 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
3354 (catch_exec_command_1): Add 'command' argument; remove
3355 'tempflag'. Handle NULL 'arg'.
3356 (catch_load_command_1): Likewise.
3357 (catch_unload_command_1): Likewise.
3358 (catch_ada_exception_command): Likewise.
3359 (catch_assert_command): Likewise.
3360 (catch_catch_command): New function.
3361 (catch_throw_command): Likewise.
3362 (catch_command_1): Remove.
3363 (catch_command): Just call error.
3364 (tcatch_command): Likewise.
3365 (catch_cmdlist): New global.
3366 (tcatch_cmdlist): Likewise.
3367 (add_catch_command): New function.
3368 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
3369 commands. Create all catch sub-commands.
3371 2008-08-17 Pedro Alves <pedro@codesourcery.com>
3373 * gdbthread.h: Add comments.
3374 * stack.c (get_selected_block): Return 0 on an exited thread.
3375 * top.c (execute_command): Check for is_stopped, not !is_running.
3376 * event-top.c (command_handler): Likewise.
3378 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3380 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
3381 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
3382 (mi_cmd_exec_finish): Remove "return".
3384 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3386 * target.h (pop_all_targets): Declare.
3387 * target.c (pop_all_targets): New.
3388 * top.c (quit_target): Pop all targets instead of just closing the
3391 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
3392 Thiago Jung Bauermann <bauerman@br.ibm.com>
3394 * cli-script.c (read_next_line): Add parse_commands argument.
3395 (recurse_read_control_structure): Adapt to new read_next_line
3397 (read_command_lines): Add parse_commands argument.
3398 (define_command): Adapt to new read_command_lines signature.
3399 (document_command): Likewise.
3400 * breakpoint.c (commands_command): Likewise.
3401 * defs.h (read_command_lines): Adjust function prototype.
3403 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
3405 * ada-lang.c (pos_atr): Account for the possibility that the
3406 argument may be a reference.
3408 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
3410 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
3411 ('F' format) for @FIX names generated by the loader, retaining only
3412 the minimal symbols (and no partial symbol tables) for these names.
3413 Fixes warning messages about symbols that are found in partial
3414 symbol tables, but not full symbol tables.
3416 2008-08-16 Pedro Alves <pedro@codesourcery.com>
3418 * infrun.c (fetch_inferior_event): Only call normal_stop if not
3421 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
3423 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
3424 Include "features/rs6000/powerpc-vsx64.c".
3425 (ppc_supply_vsxregset): New function.
3426 (ppc_collect_vsxregset): New function.
3427 (IS_VSX_PSEUDOREG): New macro.
3428 (IS_EFP_PSEUDOREG): New macro.
3429 (vsx_register_p): New function.
3430 (ppc_vsx_support_p): New function.
3431 (rs6000_builtin_type_vec128): New function.
3432 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
3433 correct names for VSX registers and EFPR registers.
3434 (rs6000_pseudo_register_type): Return correct types for VSX
3436 (rs6000_pseudo_register_reggroup_p): Return correct group for
3437 VSX and EFPR registers.
3438 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
3439 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
3440 (vsx_pseudo_register_read): New function.
3441 (vsx_pseudo_register_write): New function.
3442 (efpr_pseudo_register_read): New function.
3443 (efpr_pseudo_register_write): New function.
3444 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
3445 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
3446 (rs6000_gdbarch_init): Declare have_vsx.
3447 Initialize new upper half VSX registers.
3448 Initialize VSX-related and EFPR-related pseudo-registers variables.
3449 Adjust the number of pseudo registers accordingly.
3451 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
3453 (gdb_vsxregset_t): New type.
3454 (have_ptrace_getsetvsxregs): New variable.
3455 (fetch_vsx_register): New function.
3456 (fetch_register): Handle VSX registers.
3457 (fetch_vsx_registers): New function.
3458 (fetch_ppc_registers): Handle VSX registers.
3459 (store_ppc_registers): Handle VSX registers.
3460 (store_vsx_register): New function.
3461 (store_register): Handle VSX registers.
3462 (store_vsx_registers): New function.
3463 (ppc_linux_read_description): Handle VSX-enabled inferiors.
3464 (gdb_vsxregset_t): New type.
3465 (supply_vsxregset): New function.
3466 (fill_vsxregset): New function.
3468 * ppc-tdep.h (vsx_register_p): New prototype.
3469 (vsx_support_p): New prototype.
3470 (ppc_vsr0_regnum): New variable.
3471 (ppc_vsr0_upper_regnum): Likewise.
3472 (ppc_efpr0_regnum): Likewise.
3473 (ppc_builtin_type_vec128): New type.
3474 (ppc_num_vsrs): New constant.
3475 (ppc_num_vshrs): New constant.
3476 (ppc_num_efprs): Likewise.
3477 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
3478 (ppc_supply_vsxregset): New prototype.
3479 (ppc_collect_vsxregset): New prototype.
3481 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
3482 Include "features/rs6000/powerpc-vsx64l.c".
3483 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
3484 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
3485 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
3486 (ppc_linux_regset_from_core_section): Handle VSX core section.
3487 (ppc_linux_core_read_description): Support VSX-enabled core files.
3489 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
3490 Declare tdesc_powerpc_vsx64l
3492 * corelow.c (get_core_register_section): Support VSX-enabled
3495 * features/rs6000/power-vsx.xml: New VSX descriptions.
3496 * features/rs6000/powerpc-vsx32.xml: New file.
3497 * features/rs6000/powerpc-vsx32l.xml: New file.
3498 * features/rs6000/powerpc-vsx64.xml: New file.
3499 * features/rs6000/powerpc-vsx64l.xml: New file.
3500 * features/rs6000/powerpc-vsx32.c: New file (generated).
3501 * features/rs6000/powerpc-vsx32l.c: New file (generated).
3502 * features/rs6000/powerpc-vsx64.c: New file (generated).
3503 * features/rs6000/powerpc-vsx64l.c: New file (generated).
3504 * features/Makefile: Updated with new descriptions.
3505 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
3506 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
3508 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
3510 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
3511 call linux_target twice.
3513 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
3515 * nto-tdep.c (lm_info): Updated struct lm_info definition from
3517 (LM_ADDR): Use l_addr if available; if not, use link map and set
3520 2008-08-14 Tom Tromey <tromey@redhat.com>
3522 * macrocmd.c (macro_define_command): Check for NULL argument.
3523 (macro_undef_command): Likewise.
3525 2008-08-14 Pedro Alves <pedro@codesourcery.com>
3527 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
3529 2008-08-13 Pedro Alves <pedro@codesourcery.com>
3531 * breakpoint.c (always_inserted_auto, always_inserted_on)
3532 (always_inserted_off, always_inserted_enums): New.
3533 (always_inserted_mode): Change type to char* and point to
3534 always_inserted_auto.
3535 (show_always_inserted_mode): In auto mode, also show the current
3536 effect of the option.
3537 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
3538 (_initialize_breakpoint): Make the "set breakpoints
3539 always-inserted" command an enum command. Extend help to describe
3542 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
3544 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
3545 query valid) bit. Ignore bits outside the condition field.
3546 (info_spu_proxydma_command): Ignore bits outside the field.
3548 2008-08-12 Michael Snyder <msnyder@vmware.com>
3550 * MAINTAINERS: Update my email address.
3552 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
3554 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
3556 2008-08-12 Pedro Alves <pedro@codesourcery.com>
3558 Add no-ack mode to the remote protocol --- optionally stop ACKing
3559 packets and responses when we have a reliable communication
3562 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
3564 * remote.c (struct remote_state): Add noack_mode field.
3565 (PACKET_QStartNoAckMode): New.
3566 (remote_start_remote): Don't any outstanding packet here.
3567 (remote_open_1): Clear noack_mode. Ack any outstanding packet
3568 here. Activate noack mode if requested.
3569 (remote_protocol_features): Add QStartNoAckMode.
3571 (putpkt_binary): Don't send ack in noack mode.
3572 (read_frame): Don't recompute the checksum in noack mode.
3573 (getpkt_sane): Skip sending ack if in noack mode.
3574 (_initialize_remote): Add set/show remote noack mode.
3575 * NEWS: Note the new features.
3577 2008-08-11 Kevin Buettner <kevinb@redhat.com>
3579 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
3581 (rs6000_skip_main_prologue): New function.
3582 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
3584 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
3586 * MAINTAINERS (Write After Approval): Add self.
3588 2008-08-11 Stan Shebs <stan@codesourcery.com>
3591 * disasm.c (gdb_disassemble_info): Set endian_code.
3592 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
3593 * gdbarch.h, gdbarch.c: Regenerate.
3594 * arch-utils.c (initialize_current_architecture): Set the
3595 default byte_order_for_code.
3596 (gdbarch_info_init): Ditto.
3597 (gdbarch_info_fill): Ditto.
3598 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
3599 (thumb_analyze_prologue): Swap halfword if code endianness is
3600 different from general endianness.
3601 (arm_skip_prologue): Similarly.
3602 (arm_scan_prologue): Ditto.
3603 (thumb_get_next_pc): Ditto.
3604 (arm_get_next_pc): Ditto.
3605 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
3606 choose correct endianness for breakpoints.
3608 2008-08-10 Pedro Alves <pedro@codesourcery.com>
3610 * bsd-kvm.c: Include "gdbthread.h".
3611 (bsd_kvm_ptid): New.
3612 (bsd_kvm_open): Add a main thread.
3613 (bsd_kvm_close): Delete it.
3614 (bsd_kvm_thread_alive): New.
3615 (bsd_kvm_pid_to_str): New.
3616 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
3618 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
3620 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3622 * buildsym.c (start_subfile): Properly cast sentinel in concat
3624 * cp-name-parser.y: Include "config.h".
3625 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
3627 * gdb_select.h: Include sys/time.h if sys/select.h is not
3630 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3632 * go32-nat.c: Include "gdbthread.h".
3633 (go32_stop, go32_kill_inferior): Delete the main thread.
3634 (go32_create_inferior): Add it.
3635 (go32_thread_alive, go32_pid_to_str): New.
3636 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
3638 2008-08-09 Pedro Alves <pedro@codesourcery.com>
3640 * go32-nat.c (fetch_register, store_register): Pass the regcache
3641 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
3642 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
3643 (struct seg_descr, struct seg_descr): pack the whole struct
3644 instead of each member individually.
3646 2008-08-09 Andreas Schwab <schwab@suse.de>
3648 * python/python.c (_initialize_python): Use unabbreviated commands
3651 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
3653 * Makefile.in (stamp-h): Also create .deps.
3655 2008-08-09 Tom Tromey <tromey@redhat.com>
3657 * Makefile.in (generated_files): Add GNULIB_H.
3659 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3661 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
3662 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
3664 (pa64_current_sos): Remove map private warning warning.
3665 * solib-som.c: Include string.h and sys/utsname.h.
3666 (get_hpux_major_release): New function.
3667 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
3668 about shared library private mapping on HP-UX 11 and later. Only force
3669 private mapping of shared libraries on HP-UX 10 and earlier.
3670 (link_map_start): Delete warning.
3672 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
3673 H.J. Lu <hongjiu.lu@intel.com>
3674 Mark Kettenis <kettenis@gnu.org>
3676 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
3677 (amd64_init_frame_cache): Initialize saved_sp_reg.
3678 (amd64_analyze_stack_align): New.
3679 (amd64_analyze_prologue): Call it.
3680 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
3681 %rip to 8 when halfway aligning the stack.
3683 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
3686 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
3688 (i386_alloc_frame_cache): Remove stack_align. Initialize
3690 (i386_analyze_stack_align): Rewrite.
3691 (i386_frame_cache): Use saved_sp_reg if it is valid.
3693 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
3695 * target.c: Include "solib.h".
3696 (target_pre_inferior): Call no_shared_libraries.
3697 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
3699 (attach_command): Do not call clear_solib.
3701 2008-08-09 Mark Kettenis <kettenis@gnu.org>
3703 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
3706 2008-08-08 Tom Tromey <tromey@redhat.com>
3708 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
3710 (python-utils.o): Likewise.
3712 2008-08-08 Andreas Schwab <schwab@suse.de>
3714 * corefile.c (_initialize_core): Remove spurious paren from set
3715 gnutarget doc string.
3717 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
3719 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
3720 Define PPC_FEATURE_BOOKE.
3721 (ppc_linux_get_hwcap): New function.
3722 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
3723 4-bytes alignment restrictions.
3724 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
3725 positioning of the read/write flags.
3726 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
3729 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3731 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3733 * win32-nat.c (win32_add_thread): Change thread argument type to
3735 (win32_add_thread): Adjust.
3736 (win32_delete_thread): Change thread argument type to ptid_t.
3738 (win32_fetch_inferior_registers, win32_store_inferior_registers)
3739 (win32_resume, get_win32_debug_event, get_win32_debug_event)
3740 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
3741 (init_win32_ops): Put to_magic last.
3742 (win32_win32_thread_alive): Adjust.
3744 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3746 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
3747 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
3749 2008-08-08 Pedro Alves <pedro@codesourcery.com>
3751 * remote-m32r-sdi.c: Include "gdbthread.h".
3752 (remote_m32r_ptid): New.
3753 (m32r_close): Delete the main thread.
3754 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
3756 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
3757 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
3759 2008-08-07 Tom Tromey <tromey@redhat.com>
3760 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
3762 * aclocal.m4, configure: Rebuild.
3763 * configure.in: Call ZW_CREATE_DEPDIR,
3764 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
3765 (MAKE, GMAKE): New substs.
3766 * acinclude.m4: Include depstand.m4.
3767 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
3768 COMPILE, POSTCOMPILE, depcomp): New variables.
3769 Remove all _h variables.
3770 Remove many .o targets.
3771 ($(srcdir)/copying.c): avoid backslash-newline after comment
3772 sign (@maintainer_mode_true@).
3773 (HFILES_NO_SRCDIR): Regenerate.
3774 (generated_files): New variable.
3775 (all_gdbtk_cflags): Likewise.
3777 (init.o, version.o, copying.o): Remove.
3778 (distclean): Remove DEPDIR.
3779 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
3780 printcmd.o, procfs.o, v850ice.o): Rewrite.
3781 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
3782 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
3783 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
3784 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
3785 gdbtk-wrapper.o): Likewise.
3786 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
3787 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
3788 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
3789 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
3790 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
3791 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
3792 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
3793 tui-wingeneral.o, tui-winsource.o): Likewise.
3794 (all_object_files): New variable.
3795 ($(all_object_files)): New target.
3796 Include dependency files, when using GNU Make.
3798 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
3800 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
3801 the valid bit set. Ensure display order respects partial
3802 order defined by dependency bits.
3804 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3806 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
3809 2008-08-06 Mark Kettenis <kettenis@gnu.org>
3811 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
3814 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
3815 Tom Tromey <tromey@redhat.com>
3816 Thiago Jung Bauermann <bauerman@br.ibm.com>
3817 Doug Evans <dje@google.com>
3819 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
3820 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
3821 PYTHON_CFLAGS): New.
3822 (python_h, python_internal_h): New.
3823 (cli-script.o): Depend on python.h
3824 (python.o, python-utils.o): New.
3825 * cli/cli-script.c (print_command_lines): Handle python_control.
3826 (execute_control_command): Handle python_control.
3827 (execute_control_command_untraced): New function.
3828 (while_command): Call execute_control_command_untraced.
3829 (if_command): Likewise.
3830 (get_command_line): Remove static attribute.
3831 (read_next_line): Handle "python".
3832 (recurse_read_control_structure): Handle python_control.
3833 (read_command_lines): Handle python_control.
3835 * cli/cli-script.h (get_command_line): Add prototype.
3836 (execute_control_command_untraced): Likewise.
3837 * configure.ac: Add --with-python.
3838 * defs.h (enum command_control_type) <python_control>: New
3840 * python/python-internal.h: New file.
3841 * python/python.c: New file.
3842 * python/python.h: New file.
3843 * python/python-utils.c: New file.
3844 * NEWS: Mention Python scripting support and its new commands.
3846 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
3848 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
3850 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3852 * MAINTAINERS (Write After Approval): Add self.
3854 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
3856 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
3857 (insert_breakpoint_locations): Likewise.
3859 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
3861 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
3863 (set_longjmp_breakpoint): Likewise.
3865 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
3868 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
3871 2008-08-05 Tom Tromey <tromey@redhat.com>
3873 * bcache.c (deprecated_bcache_added): Initialize obstack.
3874 (bcache_xmalloc): Don't initialize obstack.
3875 (bcache_xfree): Conditionally free obstack.
3876 (bcache_memory_used): Update.
3878 2008-08-05 Tom Tromey <tromey@redhat.com>
3880 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
3882 (append_psymbol_to_list): Accept a const pointer.
3883 (add_psymbol_to_list): Fix const correctness.
3884 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
3885 (bcache_full): Declare.
3886 * bcache.c (bcache_data, deprecated_bcache): Remove.
3887 (bcache): Use bcache_full.
3888 (bcache_full): Rename from deprecated_bcache_added. Change return
3891 2008-08-04 Stan Shebs <stan@codesourcery.com>
3893 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
3894 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
3895 (enable_break): Remove test of BKPT_AT_SYMBOL.
3897 2008-08-02 Keith Seitz <keiths@redhat.com>
3899 * acinclude.m4: Include ../config/tcl.m4 to pick up
3900 standard Tcl configury bits.
3901 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
3902 * configure.ac: Don't check if ../itcl exists when building
3903 gdbtk. It could be installed.
3904 Rewrite gdbtk configury to allow for using system-supplied
3905 Tcl and Tk. Gdbtk no longer requires build-time access to
3907 * Makefile.in: Remove everything related to itcl and itk.
3908 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
3910 Remove v850ice.o build rule.
3911 (ALL_TCL_CFLAGS): New convenience defintion. Change all
3912 gdbtk sources to use it.
3913 * configure: Regenerate.
3915 2008-07-31 Stan Shebs <stan@codesourcery.com>
3917 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
3919 2008-07-30 Stan Shebs <stan@codesourcery.com>
3921 * objfiles.c (TARGET_KEEP_SECTION): Remove.
3922 (add_to_objfile_sections): Remove use.
3924 2008-07-29 Tom Tromey <tromey@redhat.com>
3926 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
3927 (lookup_cmd_composition): Likewise.
3929 2008-07-29 Tom Tromey <tromey@redhat.com>
3931 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
3932 dead code. Fix indentation.
3934 2008-07-29 Stan Shebs <stan@codesourcery.com>
3936 * main.c (captured_main): Remove long-unused #if 0 blocks.
3938 2008-07-28 Tom Tromey <tromey@redhat.com>
3940 * annotate.h (deprecated_annotate_starting_hook): Remove.
3941 (deprecated_annotate_stopped_hook): Remove.
3942 (deprecated_annotate_exited_hook): Remove.
3943 * Makefile.in (annotate.o): Depend on observer_h.
3944 * top.c (deprecated_delete_breakpoint_hook): Remove.
3945 (deprecated_create_breakpoint_hook): Likewise.
3946 (deprecated_modify_breakpoint_hook): Likewise.
3947 * interps.c (clear_interpreter_hooks): Update for removed hooks.
3948 * breakpoint.c (mention): Don't call removed hook.
3949 (delete_breakpoint): Likewise.
3950 (disable_breakpoint): Likewise.
3951 (do_enable_breakpoint): Likewise.
3952 * annotate.c: Include observer.h.
3953 (breakpoint_changed): Change type of argument.
3954 (_initialize_annotate): Register observers.
3955 (deprecated_annotate_starting_hook): Remove.
3956 (deprecated_annotate_stopped_hook): Remove.
3957 (deprecated_annotate_exited_hook): Remove.
3958 (annotate_starting): Update for hook removal.
3959 (annotate_stopped): Likewise.
3960 (annotate_exited): Likewise.
3961 * defs.h (deprecated_delete_breakpoint_hook): Remove.
3962 (deprecated_create_breakpoint_hook): Likewise.
3963 (deprecated_modify_breakpoint_hook): Likewise.
3965 2008-07-28 Tom Tromey <tromey@redhat.com>
3967 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
3969 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3971 * configure.ac: Check for the GNU/Linux ptrace signature.
3972 * configure: Regenerated.
3974 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3976 * linux-nat.c (resume_callback): Add more debugging output.
3977 (linux_nat_has_pending_sigint): New function, based on
3978 linux_nat_has_pending.
3979 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
3980 (stop_wait_callback): Remove flush_mask handling. Honor
3981 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
3983 (linux_nat_has_pending, flush_callback): Remove.
3984 (linux_nat_filter_event): Check for ignore_sigint.
3985 (linux_nat_wait): Remove flush_mask support and call to
3986 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
3987 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
3989 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3991 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
3992 report events from resumed threads.
3994 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
3996 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
3997 (mips_linux_init_abi): Set tdep->syscall_next_pc.
3998 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
4000 (mips32_next_pc): Handle the syscall instruction.
4001 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
4002 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
4004 2008-07-26 Tom Tromey <tromey@redhat.com>
4007 * valops.c (value_struct_elt): Treat function-valued field as a
4010 2008-07-26 Tom Tromey <tromey@redhat.com>
4013 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
4014 longer tokens first.
4016 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
4019 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
4020 (get_cmd_async_ok): Remove.
4021 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
4022 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
4023 * infcmd.c (_initialize_infcmd): Likewise.
4024 * thread.c (_initialize_thread): Likewise.
4026 2008-07-25 Joseph Myers <joseph@codesourcery.com>
4028 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
4029 128-bit long doubles in even-odd pairs of FPRs. Do not
4030 right-align float arguments for big-endian.
4031 (mips_n32n64_return_value): Apply return value convention for
4032 structs containing one or two floating-point values to soft-float
4033 as well as hard-float. Handle 128-bit long doubles in such
4035 (mips_o32_push_dummy_call): Only skip one integer register for a
4036 float argument passed in an FPR.
4038 2008-07-25 Tom Tromey <tromey@redhat.com>
4040 * tui/tui-hooks.c: Include observer.h.
4041 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
4043 (tui_bp_created_observer, tui_bp_deleted_observer,
4044 tui_bp_modified_observer): New globals.
4045 (tui_install_hooks): Use observers, not events.
4046 (tui_remove_hooks): Likewise.
4047 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
4048 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
4050 (breakpoint_notify): Check mi_can_breakpoint_notify.
4051 (breakpoint_hooks): Remove.
4052 (mi_cmd_break_insert): Attach observers. Don't use events.
4053 * tracepoint.c: Include observer.h, not gdb-events.h.
4054 (tracepoint_operation, trace_pass_command): Notify observer.
4055 * interps.c: Don't include gdb-events.h.
4056 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
4057 * gdbarch.c: Rebuild.
4058 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
4059 (deprecated_current_gdbarch_select_hack): Notify observer.
4060 * breakpoint.h: Don't include gdb-events.h.
4061 * breakpoint.c: Don't include gdb-events.h.
4062 (condition_command): Notify observer.
4063 (commands_command): Likewise.
4064 (commands_from_control_command): Likewise.
4065 (mention, delete_breakpoint, set_ignore_count): Likewise.
4066 (disable_breakpoint, do_enable_breakpoint): Likewise.
4067 * Makefile.in (gdb_events_h): Remove.
4068 (breakpoint_h): Update.
4069 (COMMON_OBS): Remove gdb-events.o.
4070 (gdb-events.o): Remove.
4071 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
4072 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
4073 * gdb-events.c: Remove.
4074 * gdb-events.h: Remove.
4075 * gdb-events.sh: Remove.
4077 2008-07-24 Pedro Alves <pedro@codesourcery.com>
4079 * remote.c (remote_threads_extra_info): Don't query the remote
4080 server about info on the internally added main thread.
4082 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
4084 * nto-procfs.c (procfs_attach): Populate initial thread list.
4085 (procfs_wait): Return new pid, built from the inferior status.
4087 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
4089 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
4090 * configure: Regenerate.
4092 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
4094 * nto-procfs.c (procfs_xfer_memory): Changed signature.
4095 (procfs_resume): Workaround for dereferencing type-punned pointer
4097 * nto-tdep.c (nto_parse_redirection): Change signature to be const
4099 * nto-tdep.h (nto_parse_redirection): Likewise.
4101 2008-07-21 Stan Shebs <stan@codesourcery.com>
4103 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
4104 * gdbarch.sh: Adjust comment to refer to
4105 in_solib_dynsym_resolve_code().
4106 * gdbarch.h, gdbarch.c: Update.
4107 * solib-osf.c: Ditto.
4109 (handle_inferior_event): Use in_solib_dynsym_resolve_code
4111 * config/mips/nm-irix5.h: Remove undef of
4112 IN_SOLIB_DYNSYM_RESOLVE_CODE.
4114 2008-07-21 Tom Tromey <tromey@redhat.com>
4116 * symfile.c (reread_symbols): Don't pass argument to observer.
4117 * exec.c (exec_file_attach): Don't pass argument to observer.
4118 * ada-lang.c (ada_executable_changed_observer): Remove argument.
4119 * symtab.c (symtab_observer_executable_changed): Remove argument.
4120 * observer.sh: Handle functions with no arguments.
4122 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
4123 Chris Demetriou <cgd@google.com>
4125 * elfread.c (elf_symfile_segments): Fix the check that each loadable
4126 section fits within an ELF segment to handle ELF segments that hit
4127 the end of the address space.
4129 2008-07-20 Chris Demetriou <cgd@google.com>
4131 * MAINTAINERS (Write After Approval): Add self.
4133 2008-07-18 Tom Tromey <tromey@redhat.com>
4136 * NEWS: Add entry for macro commands.
4137 * Makefile.in (macrocmd.o): Add gdb_string.h.
4138 * macroscope.h (user_macro_scope): Declare.
4139 (default_macro_scope): Update documentation.
4140 (macro_user_macros): Declare.
4141 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
4142 Use user_macro_scope.
4143 (null_macro_lookup): Remove.
4144 * macrotab.h (macro_callback_fn): Declare.
4145 (macro_for_each): Likewise.
4146 (macro_allow_redefinitions): Likewise.
4147 * macrotab.c (foreach_macro): New function
4148 (macro_for_each): Likewise.
4149 (struct macro_table) <redef_ok>: New field.
4150 (macro_allow_redefinitions): New function.
4151 (new_macro_table): Update.
4152 (macro_define_function): Likewise.
4153 (macro_define_object): Likewise.
4154 * macroscope.c (user_macro_scope): New function.
4155 (default_macro_scope): Use it.
4156 (macro_user_macros): New global.
4157 (standard_macro_lookup): Look in macro_user_macros.
4158 (_initialize_macroscope): New function.
4159 * macroexp.h (macro_is_whitespace, macro_is_digit,
4160 macro_is_identifier_nondigit): Declare.
4161 * macroexp.c (macro_is_whitespace): Rename. No longer static.
4162 (macro_is_digit): Likewise.
4163 (macro_is_identifier_nondigit): Likewise.
4164 (get_identifier): Update.
4165 (get_pp_number): Likewise.
4166 (get_token): Likewise.
4167 * macrocmd.c (skip_ws): New function.
4168 (extract_identifier): Likewise.
4169 (free_macro_definition_ptr): Likewise.
4170 (user_macros): Remove.
4171 (macro_define_command): Implement.
4172 (_initialize_macrocmd): Update.
4173 (macro_undef_command): Implement.
4174 (print_one_macro): New function.
4175 (macro_list_command): Implement.
4177 2008-07-18 Joseph Myers <joseph@codesourcery.com>
4179 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
4181 * configure: Regenerate.
4183 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
4185 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
4187 2008-07-15 Andreas Schwab <schwab@suse.de>
4189 * valops.c (value_cast_pointers): Follow typedefs when checking
4192 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4194 * block.c (block_function): Renamed to ...
4195 (block_linkage_function): ... this. All callers changed.
4196 * block.h (block_function): Renamed to ...
4197 (block_linkage_function): ... this.
4199 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4201 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
4203 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4205 * frame.c (frame_sp_unwind): Delete.
4206 (get_frame_sp): Do not use it.
4207 * frame.h (frame_sp_unwind): Delete prototype.
4209 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4211 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
4213 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4215 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
4216 * frame.c (frame_unwind_address_in_block): Delete.
4217 (get_frame_address_in_block): Do not use it. Check the type
4218 of the next frame first.
4219 (frame_cleanup_after_sniffer): Update comment.
4220 * frame.h (frame_unwind_address_in_block): Delete prototype.
4221 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
4223 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4225 * frame.c (frame_func_unwind): Delete.
4226 (get_frame_func): Do not use it.
4227 * frame.h (frame_func_unwind): Delete prototype.
4228 * hppa-tdep.c (hppa_frame_cache): Update comment.
4229 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
4231 2008-07-14 Stan Shebs <stan@codesourcery.com>
4233 * remote-sim.c (init_gdbsim_ops): Remove
4234 TARGET_REDEFINE_DEFAULT_OPS.
4236 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
4238 * findvar.c (read_var_value): Remove unused variable.
4240 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
4242 * infrun.c (handle_inferior_event): Tag threads as stopped
4243 before inserting breakpoints.
4245 2008-07-15 Hui Zhu <teawater@gmail.com>
4247 * MAINTAINERS: Added myself to section Write After Approval.
4249 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
4252 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
4254 2008-07-14 Pedro Alves <pedro@codesourcery.com>
4256 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
4257 (i386_dicos_push_dummy_code): New.
4258 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
4259 Register i386_dicos_push_dummy_code.
4261 2008-07-14 Markus Deuling <deuling@de.ibm.com>
4263 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
4264 (mips_n32n64_push_dummy_call, mips_o64_return_value)
4265 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
4267 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
4268 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
4269 (mips_n32n64_fp_arg_chunk_p): Update caller.
4271 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
4272 (mips_n32n64_push_dummy_call): Update caller.
4274 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
4276 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
4277 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
4280 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
4282 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
4283 (mips_o64_push_dummy_call): Update caller.
4285 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
4286 (fp_register_arg_p, mips_dump_tdep): Update caller.
4288 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
4289 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
4291 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
4293 (mips32_scan_prologue): Update caller.
4295 (heuristic_proc_start): Add gdbarch as parameter. Replace
4297 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
4299 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
4300 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
4301 the current architecture. Update call to getregs_supplies.
4302 (getregs_supplies): Add gdbarch as parameter and replace
4305 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
4306 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
4307 NBSD_MIPS_JB_ELEMENT_SIZE.
4308 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
4309 replace current_gdbarch.
4311 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
4313 (mips_fetch_registers, mips_store_registers): Update call
4315 (mips_load): Use get_regcache_arch to get at the current_architecture
4316 and replace current_gdbarch.
4318 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4320 * thread.c (restore_selected_frame): On fail to restore, select
4321 the innermost frame, and don't crash when warning the user.
4323 2008-07-13 Hui Zhu <teawater@gmail.com>
4325 * symtab.c (expand_line_sal): Fix a memory leak.
4327 2008-07-13 Pedro Alves <pedro@codesourcery.com>
4329 * utils.c (struct continuation): Define as inheriting struct
4331 (add_continuation, do_all_continuations)
4332 (discard_all_continuations, add_intermediate_continuation)
4333 (do_all_intermediate_continuations)
4334 (discard_all_intermediate_continuations): Adjust.
4336 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4338 Skip varobj in running threads.
4339 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
4340 thread is not stopped, skip the varobj.
4341 * Makefile.in: Update dependencies.
4343 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4345 Enable all commands while inferiour is running
4346 * mi/mi-main.c (mi_cmd_execute): Don't check if
4347 inferiour is executing.
4349 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4351 Allow all CLI command even if target is executing.
4352 * gdb/top.c (execute_command_1): Don't check if the inferiour
4355 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
4357 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
4358 Fix printing of frame, when frame is wrong.
4360 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4362 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
4363 backchain is unreadable.
4365 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
4367 * spu-linux-nat.c: Include "gdbthread.h".
4368 (spu_child_post_startup_inferior): Register main thread.
4369 (spu_child_post_attach): Likewise.
4370 * Makefile.in (spu-linux-nat.o): Update dependencies.
4372 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4374 Rewrite continuations internals on top of cleanups and plug
4375 continuation arguments leaks.
4377 * defs.h (struct continuation): Make it opaque.
4378 (add_continuation, add_intermediate_continuation): Drop the int
4379 argument of the continuation hook argument. Add
4380 continuation_free_args argument.
4381 (do_all_continuations, do_all_intermediate_continuations): Drop
4382 the error_p argument.
4384 * utils.c (add_continuation): Drop the int argument of the
4385 continuation hook argument. Add continuation_free_args argument.
4386 Reimplement on top of cleanups.
4387 (do_all_continuations): Drop error argument. Reimplement on top
4389 (discard_all_continuations): Reimplement on top of cleanups.
4390 (add_intermediate_continuation): Drop the int argument of the
4391 continuation hook argument. Add continuation_free_args argument.
4392 Reimplement on top of cleanups.
4393 (do_all_intermediate_continuations): Drop error argument.
4394 Reimplement on top of cleanups.
4395 (discard_all_intermediate_continuations): Reimplement on top of
4398 * breakpoint.c (until_break_command_continuation): Drop error
4399 argument. Add xfree as continuation argument deleter.
4401 * inf-loop.c (inferior_event_handler): On error, discard all
4402 continuations. Adjust to new do_all_intermediate_continuations
4403 and do_all_continuations interfaces.
4405 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
4406 Pass xfree as continuation argument deleter.
4407 (finish_command_continuation): Drop error_p argument. Adjust.
4408 (finish_command_continuation_free_arg): New.
4409 (finish_command): Pass finish_command_continuation_free_arg as
4410 continuation argument deleter. Adjust to new do_all_continuations
4412 (attach_command_continuation): Drop error_p argument.
4413 (attach_command_continuation_free_args): New.
4414 (attach_command): Pass attach_command_continuation_free_args as
4415 continuation argument deleter.
4417 * interps.c (interp_set): Adjust to new do_all_continuations
4420 * event-top.c (stdin_event_handler): In error, also discard the
4421 intermediate continuations.
4423 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4425 Replace struct continuation_args by void* and per command structs.
4427 * top.c (execute_command): Remove unused arg1 and arg2 locals.
4429 * breakpoint.c (struct until_break_command_continuation_args):
4431 (until_break_command_continuation): Take a void* instead of a
4432 continuations_arg. Adjust.
4433 (until_break_command): Adjust to use struct
4434 until_break_command_continuation_args instead of struct
4437 * infcmd.c (struct step_1_continuation_args): New.
4438 (step_1_continuation): Take a void* instead of a
4439 continuations_arg. Adjust to use struct step_1_continuation_args.
4440 (step_once): Adjust to use struct step_1_continuation_args.
4442 (struct finish_command_continuation_args): New.
4443 (finish_command_continuation): Take a void* instead of a
4444 continuations_arg. Adjust to use struct
4445 finish_command_continuation_args.
4446 (finish_command): Adjust to use struct
4447 finish_command_continuation_args.
4448 (struct attach_command_continuation_args): New.
4449 (attach_command_continuation): Take a void* instead of a
4450 continuations_arg. Adjust to use struct
4451 attach_command_continuation_args.
4452 (attach_command): Adjust to use struct
4453 attach_command_continuation_args.
4455 * defs.h (struct continuation_arg): Delete.
4456 (struct continuation): Replace the struct continuation_arg*
4457 parameter of continuation_hook by a void*. Replace "arg_list"
4458 member by a new "args" member with void* type.
4459 (add_continuation, add_intermediate_continuation): Replace struct
4460 continuation_arg type usages by void* usages.
4462 * utils.c (add_continuation, do_all_continuations)
4463 (add_intermediate_continuation)
4464 (do_all_intermediate_continuations): Replace struct
4465 continuation_arg type usages by void* usages. Pass "args" instead
4468 2008-07-12 Pedro Alves <pedro@codesourcery.com>
4470 * infrun.c (struct thread_stepping_state): Delete sal member.
4471 (init_thread_stepping_state): Add local sal. Use it instead of
4473 (handle_inferior_event): New local stop_pc_sal. Use it instead of
4475 (step_into_function): Add local stop_func_sal. Use it instead of
4478 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4480 Implement -exec-continue/-exec-interrupt --all.
4481 * infcmd.c (continue_1): New, extracted from
4482 (continue_command): ...here.
4483 (interrupt_target_1): New, extracted from
4484 (interrupt_target_command): ...here.
4485 * inferior.h (continue_1, interrupt_target_1): New.
4486 * mi/mi-main.c (mi_cmd_exec_continue)
4487 (mi_cmd_exec_interrupt): Handle --all.
4489 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4491 Implement --thread and --frame.
4492 * gdbthread.h (find_thread_id): Declare.
4493 * thread.c (find_thread_id): Make non-static.
4494 * mi/mi-main.c (mi_cmd_execute): Switch to the right
4495 thread and frame, if necessary.
4496 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
4497 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
4499 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4501 * infrun.c (resume): Discard cleanups on early exit path.
4503 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4505 * infrun.c (normal_stop): For MI, report which threads
4508 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
4510 Report thread state in -thread-info output.
4511 * thread.c (print_thread_info): Add new field "state".
4513 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4515 * infrun.c (handle_inferior_event): Also ignore a
4516 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
4518 2008-07-11 Tom Tromey <tromey@redhat.com>
4520 * completer.c (complete_line_internal): New function, from
4521 complete_line. Add 'for_help' parameter.
4522 (complete_line): Use it.
4523 (command_completer): Move later. Rewrite.
4525 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4527 * thread.c (thread_apply_command): Move making the cleanup out of
4530 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4534 * thread.c (enum thread_state): New.
4535 (thread_state main_thread_running): Delete, in favor of...
4536 (thread_state main_thread_state): ... this. Update throughout.
4537 (clear_thread_inferior_resources): New, split from free_thread.
4538 (free_thread): Call clear_thread_inferior_resources.
4539 (init_thread_list): Set main thread to stopped state.
4540 (add_thread_silent): Take care of PTID reuses.
4541 (delete_thread): If deleting inferior_ptid or a thread with
4542 refcount > 0, mark it as exited, but still keep it in the list.
4543 Only notify of thread exits, if we haven't done so yet.
4544 (iterate_over_threads): Make it safe to delete threads while
4545 iterating over them.
4546 (do_captured_list_thread_ids): Don't account for exited threads.
4547 (thread_alive): Check for the THREAD_EXITED state, and don't set
4548 ptid to -1 on exited threads.
4549 (set_running): Update to account for extra possible states.
4550 (is_thread_state): New.
4551 (is_stopped, is_exited): New.
4552 (is_running): Implement in terms of is_thread_state.
4553 (any_running): Update.
4554 (print_thread_info): Update. Account for exited threads. Don't
4555 warn about missed frame restoring here, its done in the cleanup.
4556 (switch_to_thread): Don't read from a thread that has gone.
4557 (restore_current_thread): In non-stop mode, do a full context
4559 (restore_selected_frame): Add a frame_level argument. Rewrite.
4560 (struct current_thread_cleanup): Add selected_frame_level and
4561 was_stopped members.
4562 (do_restore_current_thread_cleanup): Check if thread was stopped
4563 and still is, and if the target has registers, stack and memory
4564 before restoring the selected frame. Don't delete the cleanup
4566 (restore_current_thread_cleanup_dtor): New.
4567 (make_cleanup_restore_current_thread): Remove all arguments.
4569 (thread_apply_all_command): Update. Prune threads.
4570 (thread_apply_command): Update.
4571 (thread_command): Account for currently selected exited thread.
4572 (do_captured_thread_select): Check for a running thread. Prune
4574 (_initialize_thread): Make "info threads", "thread", "thread
4575 apply", and "thread apply all" appliable without a selected thread.
4576 * gdbthread.h (struct thread_info): Replace running_ by state_.
4578 (is_exited, is_stopped): Declare.
4579 (make_cleanup_restore_current_thread): Remove all arguments.
4580 * infrun.c: Include "event-top.h".
4581 (fetch_inferior_event): In non-stop mode, restore selected thread
4582 and frame after handling the event and running breakpoint
4583 commands. Display GDB prompt if needed.
4584 (normal_stop): In non-stop mode, don't print thread switching
4586 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
4587 (get_cmd_no_selected_thread_ok): New.
4588 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
4589 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
4591 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
4592 no-selected-thread ok.
4593 * top.c (execute_command): Check for non no-selected-thread-ok
4595 * linux-nat.c (struct saved_ptids, threads_to_delete)
4596 (record_dead_thread, prune_lwps): Delete.
4597 (exit_lwp): Unconditionally delete thread.
4598 (linux_nat_resume): Remove prune_lwps call.
4599 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
4600 of is_running. Adjust to make_cleanup_restore_current_thread
4602 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
4603 selected thread has exited.
4604 * inf-loop.c (inferior_event_handler): Don't display the prompt
4606 * varobj.c (c_value_of_root): Update.
4607 * defs.h (make_cleanup_dtor): Declare.
4608 * utils.c (make_cleanup_dtor): New.
4610 * Makefile.in (infrun.o): Depend on $(event_top_h).
4612 2008-07-11 Pedro Alves <pedro@codesourcery.com>
4614 Add "continue -a" and "interrupt -a" options for non-stop mode.
4616 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
4617 (continue_command): Add "-a" option.
4618 (interrupt_target_command): Add "-a" option.
4619 (_initialize_infcmd): Add extend help of continue and interrupt
4620 command to mention the new "-a" option. Mark "continue" async ok.
4622 2008-07-10 Doug Evans <dje@google.com>
4624 Add "set print symbol-loading on|off".
4625 * NEWS: Document new option.
4626 * symfile.h (print_symbol_loading): Declare.
4627 * symfile.c (print_symbol_loading): New global.
4628 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
4629 from ..." if print_symbol_loading.
4630 (_initialize_symfile): Add set/show print symbol-loading.
4631 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
4632 if print_symbol_loading.
4634 2008-07-10 Pedro Alves <pedro@codesourcery.com>
4636 Non-stop linux native.
4638 * linux-nat.c (linux_test_for_tracefork): Block events while we're
4640 (get_pending_status): Implement non-stop mode.
4641 (linux_nat_detach): Stop threads before detaching.
4642 (linux_nat_resume): In non-stop mode, always resume only a single
4644 (linux_handle_extended_wait): On a clone event, in non-stop mode,
4645 add new lwp to GDB's thread table, and mark as running, executing
4646 and stopped appropriately.
4647 (linux_nat_filter_event): Don't assume there are other running
4648 threads when a thread exits.
4649 (linux_nat_wait): Mark the main thread as running and executing.
4650 In non-stop mode, don't stop all lwps.
4651 (linux_nat_kill): Stop lwps before killing them.
4652 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
4654 (send_sigint_callback): New.
4655 (linux_nat_stop): New.
4656 (linux_nat_add_target): Set to_stop to linux_nat_stop.
4658 * linux-nat.h (thread_db_attach_lwp): Declare.
4660 * linux-thread-db.c (thread_get_info_callback): Check for new
4661 threads if we have none.
4662 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
4663 stopped lwp. Check for new threads if we have none.
4664 (thread_db_attach_lwp): New.
4665 (thread_db_init): Set proc_handle.pid to inferior_ptid.
4666 (check_event): Set proc_handle.pid to the stopped lwp.
4667 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
4668 lwp available, bail out if there is none.
4670 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
4673 2008-07-10 Kevin Buettner <kevinb@redhat.com>
4675 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
4676 `current_pc' from CORE_ADDR to ULONGEST.
4678 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
4681 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
4683 * NEWS (New commands): Mention "set disable-randomization".
4684 * configure.ac: Add check for HAVE_PERSONALITY and
4685 HAVE_DECL_ADDR_NO_RANDOMIZE.
4686 * configure, config.in: Regenerate.
4687 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
4688 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
4690 (disable_randomization, show_disable_randomization)
4691 (set_disable_randomization): New.
4692 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
4693 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
4694 variable DISABLE_RANDOMIZATION.
4695 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
4696 DISABLE_RANDOMIZATION.
4698 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4700 Adjust all targets to new target_stop interface.
4702 * gnu-nat.c (gnu_stop): Add ptid argument.
4703 * go32-nat.c (go32_stop): Add ptid argument.
4704 (go32_create_inferior): Pass inferior_ptid to go32_stop.
4705 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
4706 * monitor.c (monitor_stop): Add ptid argument.
4707 (monitor_open): Pass inferior_ptid to monitor_stop.
4708 (monitor_interrupt): Pass inferior_ptid to target_stop.
4709 (monitor_stop): Add ptid argument.
4710 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
4711 (procfs_create_inferior): Add ptid argument.
4712 * procfs.c (procfs_stop): Add ptid argument.
4713 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
4714 * remote-sim.c (gdbsim_stop): Add ptid argument.
4715 * sol-thread.c (sol_thread_stop): Add ptid argument.
4716 * win32-nat.c (win32_stop): Add ptid argument.
4718 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4720 Non-stop inferior control.
4722 * infrun.c (resume): In non-stop mode, always resume just one
4724 (proceed): Don't call prepare_to_proceed in non-stop mode.
4725 (fetch_inferior_event): In non-stop mode, switch context before
4727 (error_is_running, ensure_not_running): New.
4728 (handle_inferior_event): In non-stop mode: Mark only the event
4729 thread as stopped. Require that the target module manages adding
4730 threads to the thread list. Assert that there isn't a
4731 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
4732 (normal_stop): Only mark not-running if inferior hasn't exited.
4733 In non-stop mode, only mark the event thread.
4735 * thread.c:Include "cli/cli-decode.h".
4736 (print_thread_info): Don't read from a running thread.
4737 Output "(running)" if thread is running.
4738 (switch_to_thread): Don't read stop_pc if thread is executing.
4739 (do_restore_current_thread_cleanup): Don't write to a running
4741 (thread_apply_all_command): Don't read from a running thread. In
4742 non-stop mode, do a full context-switch instead of just switching
4744 (thread_apply_command): In non-stop mode, do a full context-switch
4745 instead of just switching threads.
4746 (do_captured_thread_select): Likewise. Inform user if selected
4748 (_initialize_thread): Mark "info threads" and "thread" and
4751 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
4752 unregister the target from the event loop.
4754 * infcmd.c (continue_command, step_1, jump_command)
4755 (signal_command): Ensure the selected thread isn't running.
4756 (interrupt_target_command): In non-stop mode, interrupt only the
4759 * inferior.h (error_is_running, ensure_not_running): Declare.
4761 * target.h (struct target_ops): Add ptid argument to the to_stop
4763 (target_stop): Add ptid_t argument.
4765 * target.c (update_current_target): Add ptid argument to to_stop's
4767 (debug_to_stop): Add ptid_t argument.
4768 (debug_to_rcmd): Set to_stop_ptid.
4770 * remote.c (remote_stop): Add ptid_t argument.
4771 (async_remote_interrupt): Add inferior_ptid to target_stop.
4772 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
4774 * Makefile.in (thread.o): Depend on $(cli_decode_h).
4776 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4778 Don't rely on ecs->wait_for_more.
4780 * infrun.c (proceed): Clear the stepping state, set
4781 previous_inferior_ptid and clear infwait state.
4782 (wait_for_inferior): Don't clear the stepping state, set
4783 previous_inferior_ptid, or clear the infwait state here.
4784 (fetch_inferior_event): Don't clear the stepping state, set
4785 previous_inferior_ptid, or clear the infwait state here. Don't
4786 condition on wait_for_more.
4788 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4790 Refactor infrun a bit.
4792 * infrun.c (currently_stepping): Take a struct
4793 thread_stepping_state instead of an execution_control_state.
4794 (struct thread_stepping_state): New, split from
4795 execution_control_state.
4796 (gtss, tss): New globals.
4797 (proceed): Clear the stepping state, set previous_inferior_ptid
4798 and clear infwait state.
4799 (init_wait_for_inferior): Clear the stepping state,
4800 previous_inferior_ptid and infwait state.
4801 (waiton_ptid, infwait_state): New, split from
4802 execution_control_state.
4803 (struct execution_control_state): Members that persist through
4804 events moved out to either struct thred_stepping_state or made
4805 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
4806 (wait_for_inferior, fetch_inferior_event): Use local
4807 execution_control_state. Update to execution_control_state split.
4808 (init_execution_control_state): Adjust.
4809 (init_thread_stepping_state): New, extracted from
4810 init_execution_control_state.
4811 (context_switch): Take a ptid instead of an
4812 execution_control_state.
4813 (context_switch_to): Adjust.
4814 (adjust_pc_after_break): Adjust.
4815 (init_infwait_state): New.
4816 (handle_inferior_event): Adjust.
4818 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4819 Vladimir Prus <vladimir@codesourcery.com>
4821 Per-thread commands.
4823 * gdbthread.h: Remove unneeded forward declarations.
4824 Include "inferior.h".
4825 (struct thread_info): Add continuations,
4826 intermediate_continuations, proceed_to_finish, step_over_calls,
4827 stop_step, step_multi and stop_signal members.
4828 (save_infrun_state): Add continuations,
4829 intermediate_continuations, proceed_to_finish, step_over_calls,
4830 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4831 (load_infrun_state): Add continuations,
4832 intermediate_continuations, proceed_to_finish, step_over_calls,
4833 stop_step, step_multi, stop_signal and stop_bpstat parameters.
4835 * thread.c (load_infrun_state): In non-stop mode, load
4836 continuations, intermediate_continuations, proceed_to_finish,
4837 step_over_calls, stop_step, step_multi and stop_signal.
4838 (save_infrun_state): Store continuations,
4839 intermediate_continuations, proceed_to_finish, step_over_calls,
4840 stop_step, step_multi, stop_signal and stop_bpstat.
4841 (save_infrun_state): Store continuations,
4842 intermediate_continuations, proceed_to_finish, step_over_calls,
4843 stop_step, step_multi, stop_signal and stop_bpstat.
4844 (free_thread): Clear The thread's stop_bpstat.
4846 * inferior.h (context_switch_to): Declare.
4848 * infrun.c (ecss): New global.
4849 (context_switch): Context switch continuations,
4850 intermediate_continuations, proceed_to_finish, step_over_calls,
4851 stop_step, step_multi, stop_signal and stop_bpstat.
4852 (wait_for_inferior): Use global ecss.
4853 (async_ecss, async_ecs): Delete.
4854 (fetch_inferior_event): Use global ecss.
4855 (context_switch_to): New.
4857 * top.c (execute_command): In non-stop, only check if the current
4858 thread is running, in all-stop, check if there's any thread
4861 * breakpoint.c (bpstat_remove_breakpoint): New.
4862 (bpstat_remove_breakpoint_callback): New.
4863 (delete_breakpoint): Clear the stop_bpstats of all threads.
4865 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
4866 current thread is running, in all-stop, check if there's any
4869 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
4871 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4873 Add non_stop global.
4875 * inferior.h (non_stop): Declare.
4876 * infrun.c (non_stop, non_stop_1): New.
4877 (set_non_stop, show_non_stop): New.
4878 (_initialize_infrun): Add "set/show non-stop" command.
4880 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4882 Adjust fork/vfork/exec to pass ptids around.
4884 * target.h (struct target_waitstatus): Store related_pid as a ptid.
4885 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
4887 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
4889 * breakpoint.c (print_it_typical, bpstat_check_location)
4890 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
4891 (create_fork_vfork_event_catchpoint): Adjust.
4892 * infrun.c (fork_event): Change parent_pid and child_pid types to
4894 (follow_exec, inferior_has_forked, inferior_has_vforked)
4895 (inferior_has_execd): Take a ptid_t and don't trim it.
4896 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
4897 * linux-nat.c (linux_child_follow_fork): Adjust.
4898 * inf-ptrace.c (inf_ptrace_wait): Adjust.
4899 * inf-ttrace.c (inf_ttrace_wait): Adjust.
4900 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
4902 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4904 Add "executing" property to threads.
4906 * inferior.h (target_executing): Delete.
4907 * gdbthread.h (struct thread_info): Add executing_ field.
4908 (set_executing, is_executing): New.
4909 * thread.c (main_thread_executing): New.
4910 (init_thread_list): Clear it and also main_thread_running.
4911 (is_running): Return false if target has no execution.
4912 (any_running, is_executing, set_executing): New.
4914 * top.c: Include "gdbthread.h".
4915 (target_executing): Delete.
4916 (execute_command): Replace target_executing check by any_running.
4917 * event-top.c: Include "gdbthread.h".
4918 (display_gdb_prompt, command_handler): Replace target_executing by
4920 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
4921 here. Replace target_executing by is_running.
4922 * infrun.c (handle_inferior_event): Mark all threads as
4924 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
4926 * stack.c (get_selected_block): Return null if inferior is
4928 * target.c (target_resume): Mark resumed ptid as executing.
4929 * breakpoint.c (until_break_command): Replace target_executing
4930 check by is_executing.
4931 * remote.c (remote_async_resume): Don't mark inferior as executing
4933 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
4936 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
4937 (mi_execute_async_cli_command): Replace target_executing by
4940 * frame.c (get_current_frame): Error out if the current thread is
4942 (has_stack_frames): New.
4943 (get_selected_frame, deprecated_safe_get_selected_frame): Check
4946 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
4949 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4951 * symfile.c (load_command): Reopen the exec file and reread
4952 symbols before anything else.
4954 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4956 * remote-sim.c: Include gdbthread.h.
4957 (remote_sim_ptid): New global.
4958 (gdbsim_create_inferior): Silently add the main task to GDB's
4960 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
4961 task from GDB's thread list.
4962 (gdbsim_resume): Adjust to use remote_sim_ptid.
4963 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
4964 (init_gdbsim_ops): Register gdbsim_thread_alive and
4966 (_initialize_remote_sim): Initialize remote_sim_ptid.
4967 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
4969 2008-07-09 Pedro Alves <pedro@codesourcery.com>
4971 * monitor (monitor_ptid): New global.
4972 (monitor_open): Silently add the main task to GDB's thread list.
4973 (monitor_close, monitor_mourn_inferior): Silently delete the main
4974 task from GDB's thread list.
4975 (monitor_thread_alive, monitor_pid_to_str): New.
4976 (init_base_monitor_ops): Register monitor_thread_alive and
4978 (_initialize_remote_monitors): Initialize monitor_ptid.
4980 * gdbthread.h (delete_thread_silent): Declare.
4981 * thread.c (delete_thread): Rename to ...
4982 (delete_thread_1): ... this. Add "silent" parameter. If silent,
4983 don't do exit notifications.
4984 (delete_thread, delete_thread_silent): New, as wrappers to
4987 2008-07-08 Pedro Alves <pedro@codesourcery.com>
4989 * breakpoint.c (update_global_location_list): Add boolean
4990 "should_insert" argument. Only insert locations if caller told it
4992 (update_global_location_list_nothrow): Add boolean "should_insert"
4993 argument. Pass it to update_global_location_list.
4994 (insert_breakpoints, create_longjmp_breakpoint)
4995 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
4996 (create_thread_event_breakpoint, create_solib_event_breakpoint)
4997 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
4998 (enable_watchpoints_after_interactive_call_stop)
4999 (set_momentary_breakpoint, create_breakpoints)
5000 (break_command_really, watch_command_1)
5001 (create_ada_exception_breakpoint, update_breakpoint_locations)
5002 (do_enable_breakpoint, enable_command): Pass true to
5003 update_global_location_list.
5004 (bpstat_stop_status, disable_overlay_breakpoints)
5005 (disable_watchpoints_before_interactive_call_start)
5006 (delete_breakpoint, disable_breakpoint, disable_command): Pass
5007 false to update_global_location_list.
5008 (update_breakpoints_after_exec): Don't temporarily disable
5009 always-inserted mode.
5011 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5013 * breakpoint.c (mark_breakpoints_out): Make public.
5014 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
5015 here. Update comment.
5016 * breakpoint.h (mark_breakpoints_out): Declare.
5018 * linux-nat.c (linux_handle_extended_wait): On
5019 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
5020 * inf-ttrace.c (inf_ttrace_wait): Likewise.
5022 2008-07-08 Pedro Alves <pedro@codesourcery.com>
5024 * infrun.c (follow_exec): Reset shared libraries before adding the
5027 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
5029 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
5031 2008-07-07 Pedro Alves <pedro@codesourcery.com>
5033 * i386-dicos-tdep.c: Include "inferior.h".
5034 (i386_dicos_frame_align): New.
5035 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
5036 dummy location ON_STACK.
5037 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
5039 2008-07-07 Joel Brobecker <brobecker@adacore.com>
5041 * gstdint.h: New file.
5043 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
5045 * mi/mi-interp.c (mi_on_resume): Don't try to report
5046 resumed thread it the thread list is empty.
5048 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
5050 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
5051 completer for set to filename_completer.
5055 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
5057 Implement -target-attach.
5058 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
5060 2008-06-21 Hui Zhu <teawater@gmail.com>
5062 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
5064 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5066 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
5067 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
5069 * target.h (struct target_ops): Add to_attach_no_wait member.
5070 (target_attach_no_wait): New.
5071 * target.c (update_current_target): Inherit to_attach_no_wait.
5073 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
5074 target_attach_no_wait runtime check.
5076 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
5077 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
5080 2008-07-03 Pedro Alves <pedro@codesourcery.com>
5082 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
5083 on debug_displaced being set.
5085 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5087 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
5088 directly instead of get_frame_id.
5090 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5092 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
5093 (deal_with_atomic_sequence): Update BC masks.
5094 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
5095 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
5097 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
5099 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
5100 register, not the previous frame's.
5102 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
5104 * source.c (select_source_symtab): Make sure we skip namespace
5105 symtabs when showing cpp source code.
5107 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
5109 * MAINTAINERS (Authorized committers): Fix my email address.
5111 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5113 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
5114 -target-download and -target-select via CLI, so that
5115 the quoting rules are the same as they were (unfortunately)
5116 in all prior gdb releases.
5117 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
5118 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5119 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
5120 (mi_cmd_target_download, mi_cmd_target_select): Remove.
5121 (mi_cmd_execute): Set current_token even for commands
5124 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
5126 * alphafbsd-tdep.c: Update for unwinder changes.
5127 * alpha-linux-tdep.c: Likewise.
5128 * alphanbsd-tdep.c: Likewise.
5129 * alphaobsd-tdep.c: Likewise.
5130 * avr-tdep.c: Likewise.
5131 * cris-tdep.c: Likewise.
5132 * frv-linux-tdep.c: Likewise.
5133 * frv-tdep.c: Likewise.
5134 * h8300-tdep.c: Likewise.
5135 * hppa-linux-tdep.c: Likewise.
5136 * iq2000-tdep.c: Likewise.
5137 * m32c-tdep.c: Likewise.
5138 * m32r-linux-tdep.c: Likewise.
5139 * m32r-tdep.c: Likewise.
5140 * m68hc11-tdep.c: Likewise.
5141 * mep-tdep.c: Likewise.
5142 * mn10300-tdep.c: Likewise.
5143 * mt-tdep.c: Likewise.
5144 * score-tdep.c: Likewise.
5145 * sh64-tdep.c: Likewise.
5146 * sh-tdep.c: Likewise.
5147 * sparc64fbsd-tdep.c: Likewise.
5148 * sparc64nbsd-tdep.c: Likewise.
5149 * sparc64obsd-tdep.c: Likewise.
5150 * v850-tdep.c: Likewise.
5151 * vaxobsd-tdep.c: Likewise.
5152 * vax-tdep.c: Likewise.
5153 * xstormy16-tdep.c: Likewise.
5155 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5157 * mi/mi-main.c (enum captured_mi_execute_command_actions)
5158 (captured_mi_execute_command_args): Remove.
5159 (captured_mi_execute_command): Cast the closure to mi_parse
5160 pointer, not to captured_mi_execute_command_args, and don't
5161 set the action field thereof.
5162 (mi_execute_command): Pass struct mi_parse, not
5163 captured_mi_execute_command_args to captured_mi_execute_command.
5164 (mi_execute_command): Remove (dead) code for suppressing
5167 2008-06-28 Pedro Alves <pedro@codesourcery.com>
5169 * linux-nat.c (enum sigchld_state): New.
5170 (linux_nat_async_events_state): Renamed from
5171 linux_nat_async_events_enabled.
5172 (linux_nat_event_pipe_push, my_waitpid): Adjust.
5173 (sigchld_default_action): New.
5174 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
5176 (linux_nat_create_inferior): Set events state to sigchld_default
5178 (linux_nat_resume): Adjust.
5179 (linux_nat_wait): Call linux_nat_async_events unconditionally.
5180 (sigchld_handler): Adjust.
5181 (linux_nat_async_mask): Don't set SIGCHLD actions here.
5182 (get_pending_events): Adjust.
5183 (linux_nat_async_events): Rewrite to handle enum sigchld_state
5184 instead of a boolean.
5185 (linux_nat_async): Adjust.
5186 (_initialize_linux_nat): Capture default SIGCHLD action into
5187 sigchld_default_action.
5189 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
5191 * breakpoint.c (moribund_locations): New.
5192 (bpstat_stop_status): Process moribund locations.
5193 (update_global_location_list): Add removed
5194 locations to moribund_locations.
5195 (breakpoint_retire_moribund): New.
5196 * breakpoint.h (struct bp_location): New field
5197 events_till_retirement.
5198 (breakpoint_retire_moribund): Declare.
5199 * thread.c (thread_count): New.
5200 * infrun.c (handle_inferior_event): Call
5201 breakpoint_retire_moribund.
5202 * gdbthread.h (thread_count): Declare.
5204 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5206 * dfp.c (decimal_convert): Call match_endianness before and after
5209 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
5211 * remote.c (remote_insert_breakpoint): Ensure that if Z0
5212 unsupported and we fall back to memory_insert_breakpoint, we
5213 use the unmodified requested address.
5215 2008-06-27 Joel Brobecker <brobecker@adacore.com>
5217 * dwarf2read.c (read_attribute_value): Issue a complaint when
5218 adjusting size attribute values of 0xffffffff as zero.
5220 2008-06-27 Joseph Myers <joseph@codesourcery.com>
5222 * i386-tdep.c (i386_16_byte_align_p): New.
5223 (i386_push_dummy_call): Determine stack space required for
5224 arguments going forwards allowing for 16-byte alignment, then push
5225 arguments going forwards.
5227 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5229 * infrun.c (start_remote): Don't clear thread list here.
5230 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
5232 * remote.c (record_currthread): Upgrade the main thread and its
5233 entry in the thread list if this is the first time we hear about
5235 (remote_thread_alive): Consider magic_null_ptid or a ptid without
5236 a tid member always alive.
5237 (remote_find_new_threads): Don't update the main thread here.
5238 (remote_start_remote): Clear thread list here. Always add the
5240 (extended_remote_attach_1): Add the main thread here.
5241 (extended_remote_mourn_1): Re-add the main thread here.
5242 (extended_remote_create_inferior_1): Add a main thread.
5244 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
5246 2008-06-27 Pedro Alves <pedro@codesourcery.com>
5248 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
5250 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
5252 (general_thread, continue_thread): Change type to ptid_t.
5253 (record_currthread): Take a ptid_t parameter instead of an
5255 (MAGIC_NULL_PID): Delete.
5256 (set_thread): Take a ptid_t parameter and adjust.
5257 (set_general_thread, set_continue_thread): New.
5258 (remote_thread_alive, remote_newthread_step)
5259 (remote_current_thread, remote_find_new_threads)
5260 (remote_threads_info, remote_start_remote, remote_vcont_resume)
5261 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
5262 (threadalive_test, remote_pid_to_str)
5263 (remote_get_thread_local_address): Adjust.
5264 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
5265 and any_thread_ptid.
5267 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
5269 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
5270 * configure: Regenerated.
5272 2008-06-26 Joel Brobecker <brobecker@adacore.com>
5274 * dwarf2read.c (read_attribute_value): Treat size attribute
5275 values of 0xffffffff as if the attribute value was zero.
5277 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5279 * linux-nat.c: Add description of overall logic.
5281 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
5283 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
5284 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
5285 all dependencies on $(gdb_stdint_h).
5286 (distclean): Do not delete gdb_stdint.h.
5287 * acinclude.m4: Do not use stdint.m4.
5288 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
5289 uintptr_t, and gdb_stdint.h.
5290 * defs.h: Include <stdint.h>.
5291 * gdb_thread_db.h: Assume stdint.h is already included.
5292 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
5293 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
5294 include gdb_stdint.h.
5295 * configure, config.in: Regenerate.
5297 2008-06-26 Joseph Myers <joseph@codesourcery.com>
5299 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
5300 decimal floating-point values in GPRs for soft-float.
5301 (do_ppc_sysv_return_value): Handle returning decimal
5302 floating-point values in GPRs for soft-float.
5304 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
5306 * target.c (target_read_until_error): New.
5307 * target.h (target_read_until_error): Declare.
5308 * mi/mi-main.c (mi_cmd_data_read_memory): Use
5309 target_read_until_error.
5311 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
5313 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
5314 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
5315 after the DECFLOAT detection to fix a memory leak. Remove the
5316 redundant NUM initialization. Protect the DECFLOAT detection memory
5317 access before the P block. Restore the P memory content for the
5320 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5322 Kill the return value for all MI command functions.
5323 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
5324 (mi_cmd_argv_ftype): Change return type to void.
5326 * mi/mi-main.c: Adjust all function that implement
5327 MI commands to return nothing.
5328 (struct captured_mi_execute_command_actions):
5329 Remove the rc field.
5330 (mi_cmd_execute): Return nothing.
5331 (mi_execute_async_cli_command): Return nothing.
5332 (mi_cmd_exec_interrupt): Don't print ^done here.
5333 (mi_cmd_target_select): Don't print ^connected here.
5334 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
5335 Special-case -target-select and output ^connected, not ^done.
5337 * mi/mi-cmd-break.c: Adjust.
5338 * mi/mi-cmd-disas.c: Adjust.
5339 * mi/mi-cmd-env.c: Adjust.
5340 * mi/mi-cmd-file.c: Adjust.
5341 * mi/mi-cmd-stack.c: Adjust.
5342 * mi/mi-cmd-target.c: Adjust.
5343 * mi/mi-cmd-var.c: Adjust.
5344 * mi/mi-interp.c: Adjust.
5345 * mi/mi-symbol-cmds.c: Adjust.
5347 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
5349 Emit ^running via observer.
5350 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
5352 (mi_on_resume): Print ^running if not previously output.
5353 * mi/mi-main.c (running_result_record_printed): New.
5354 (captured_mi_execute_command): Reset
5355 running_result_record_printed. Use running_result_record_printed
5356 to decide if we should skip ^done.
5357 (mi_execute_async_cli_command): Don't print ^running here.
5358 * mi/mi-main.h (current_token, running_result_record_printed):
5361 2008-06-24 Michael Snyder <msnyder@specifix.com>
5363 * infrun.c (_initialize_infrun): White space and typo fix.
5365 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
5367 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
5368 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
5369 when first loading DLL with "dll" command.
5371 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5373 * gnu-nat.c (proc_string): Use capital T for "Thread".
5375 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
5377 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
5379 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5381 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5382 the target cannot run.
5384 2008-06-18 Joel Brobecker <brobecker@adacore.com>
5386 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
5387 we're attaching to a running process.
5389 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
5391 * win32-nat.c (handle_load_dll): Give dll name and load address
5392 if debug_events is on.
5393 (handle_unload_dll): Likewise.
5395 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
5397 Don't suppress *running when doing finish.
5398 * infcall.c (call_function_by_hand): Set both
5399 suppress_resume_observer and suppress_stop_observer.
5400 * infcmd.c (suppress_run_stop_observers): Split into...
5401 (suppress_resume_observer, suppress_stop_observer): ...those.
5402 (finish_command_continuation): Clear suppress_stop_observer.
5403 (finish_command): Set suppress_stop_observer.
5404 * inferior.h (suppress_run_stop_observers): Split into...
5405 (suppress_resume_observer, suppress_stop_observer): ...those.
5406 * infrun.c (normal_stop): Check for suppress_stop_observer.
5407 * thread.c (set_running): Check for suppress_resume_observer.
5409 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
5410 Pierre Muller <muller@ics.u-strasbg.fr>
5412 * gdbarch.sh (gdbarch_skip_main_prologue): New.
5413 * gdbarch.h, gdbarch.c: Regenerate.
5414 * i386-tdep.h (i386_skip_main_prologue): Declare.
5415 * i386-tdep.c (i386_skip_main_prologue): New.
5416 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
5417 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
5418 * symtab.c (find_function_start_sal): When pc points at the "main"
5419 function, call gdbarch_skip_main_prologue.
5421 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
5423 * value.c (value_primitive_field): Fetch lazy register values.
5425 2008-06-11 Pedro Alves <pedro@codesourcery.com>
5427 * NEWS: Mention support removal of undocumented S AA p PID stop
5430 * remote.c (remote_wait): Remove undocumented S AA p PID support.
5432 2008-06-10 Stan Shebs <stan@codesourcery.com>
5434 * MAINTAINERS: Update my affiliation and address.
5436 2008-06-10 Andreas Schwab <schwab@suse.de>
5438 * top.c (print_gdb_version): Don't print final newline.
5440 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5443 * Makefile.in: Update dependencies.
5444 * gdbthread.h (struct thread_info): New field
5446 (set_running, is_running): New.
5447 * thread.c (set_running, is_running): New.
5448 * inferior.h (suppress_normal_stop_observer): Rename to...
5449 (suppress_run_stop_observers): ..this.
5450 * infcmd.c (suppress_normal_stop_observer): Rename to...
5451 (suppress_run_stop_observers): ..this.
5452 (finish_command_continuation, finish_command): Adjust.
5453 * infcall.c (call_function_by_hand): Adjust.
5454 * infrun.c (normal_stop): Call set_running.
5455 * target.c (target_resume): New. Call set_running.
5456 * target.h (target_resume): Convert from macro to
5459 * mi/mi-interp.c (mi_on_resume): New.
5460 (mi_interpreter_init): Register mi_on_resume.
5462 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5464 Use observers to report stop events in MI.
5465 * mi/mi-interp.c (mi_on_normal_stop): New.
5466 (mi_interpreter_init): Register mi_on_normal_stop.
5467 (mi_interpreter_exec_continuation): Remove.
5468 (mi_cmd_interpreter_exec): Don't register the above.
5469 * mi/mi-main.c (captured_mi_execute_command): Don't care
5470 about sync_execution.
5471 (mi_execute_async_cli_command): Don't install continuation. Don't
5473 (mi_exec_async_cli_cmd_continuation): Remove.
5475 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5477 Suppress normal stop observer when it's problematic.
5478 * inferior.h (suppress_normal_stop_observer): New.
5479 * infcall.c (call_function_by_hand): Disable stop events when
5480 doing function calls.
5481 * infmcd.c (suppress_normal_stop_observer): New.
5482 (finish_command_continuation): Call normal_stop observer
5484 (finish_command): Disable stop events inside proceed.
5485 * infrun.c (normal_stop): Don't call normal stop observer if
5486 suppressed of if multi-step is in progress.
5488 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5491 * infrun.c (finish_command): Don't pass cleanup
5493 (finish_command_continuation): Don't grab cleanup from
5494 the passed data, as we don't use, and cannot, use it anyway.
5496 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
5498 Introduce common cleanup for restoring integers.
5499 * defs.h (make_cleanup_restore_integer): New declaration.
5500 (struct cleanup): New field free_arg.
5501 (make_my_cleanup_2): New.
5502 * utils.c (restore_integer_closure, restore_integer)
5503 (make_cleanup_restore_integer): New.
5504 (make_my_cleanup): Initialize the free_arg field and
5505 renamed to make_my_cleanup_2.
5506 (do_my_cleanups): Call free_arg.
5507 (discard_cleanups): Call free_arg.
5508 * breakpoint.c (restore_always_inserted_mode): Remove.
5509 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
5511 2008-06-09 Doug Evans <dje@google.com>
5513 * remote.c (remote_wait): Include beginning of malformed packet
5516 2008-06-09 Tom Tromey <tromey@redhat.com>
5518 * completer.c (complete_line): Don't special-case
5519 expression_completer.
5520 (expression_completer): Only pass last word to
5522 * c-exp.y (yylex): Check 'token', not 'operator'.
5524 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
5526 * configure.ac (build_warnings): Add -Wno-format for mingw.
5527 * configure: Regenerated.
5529 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
5531 * NEWS: Make indentation consistent. Move exec tracing entry out
5532 of remote packet list.
5534 2008-06-06 Tom Tromey <tromey@redhat.com>
5536 * value.h (evaluate_subexpression_type, extract_field_op):
5538 * printcmd.c (_initialize_printcmd): Use expression_completer for
5539 'p', 'inspect', 'call'.
5540 * parser-defs.h (parse_field_expression): Declare.
5541 * parse.c: Include exceptions.h.
5542 (in_parse_field, expout_last_struct): New globals.
5543 (mark_struct_expression): New function.
5544 (prefixify_expression): Return int.
5545 (prefixify_subexp): Return int. Use expout_last_struct.
5546 (parse_exp_1): Update.
5547 (parse_exp_in_context): Add 'out_subexp' argument. Handle
5549 (parse_field_expression): New function.
5550 * expression.h (parse_field_expression): Declare.
5551 (in_parse_field): Likewise.
5552 * eval.c (evaluate_subexpression_type): New function.
5553 (extract_field_op): Likewise.
5554 * completer.h (expression_completer): Declare.
5555 * completer.c (expression_completer): New function.
5556 (count_struct_fields, add_struct_fields): New functions.
5557 * c-exp.y (yyparse): Redefine.
5558 (COMPLETE): New token.
5559 (exp): New productions.
5560 (saw_name_at_eof, last_was_structop): New globals.
5561 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
5562 (c_parse): New function.
5563 * breakpoint.c (_initialize_breakpoint): Use expression_completer
5564 for watch, awatch, and rwatch.
5565 * Makefile.in (parse.o): Depend on exceptions_h.
5567 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
5570 * gdb/valopts.c (find_overload_match): Handle references
5573 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
5575 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
5576 account the bitsize of the 'from' operand.
5578 2008-06-06 Pedro Alves <pedro@codesourcery.com>
5580 * annotate.h (annotate_thread_changed): Declare.
5582 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
5584 * annotate.c (annotate_thread_changed): New function.
5585 * thread.c (thread_command) : Use it.
5586 * infrun.c (normal_stop): Use it.
5588 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
5589 Nathan Sidwell <nathan@codesourcery.com>
5590 Joseph Myers <joseph@codesourcery.com>
5592 * acinclude.m4: Include ../config/acx.m4.
5593 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
5594 * configure, config.in: Regenerate.
5595 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
5597 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
5599 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5601 Replace 'target async' by 'maintenance set remote-async' and
5602 'target remote' combination.
5604 * remote.c (remote_async_wait): Merge into remote_wait, and
5606 (remote_async_permitted, remote_async_permitted_set): New
5608 (set_maintenance_remote_async_permitted)
5609 (show_maintenance_remote_async_permitted): New functions.
5610 (remote_async_ops, extended_async_remote_ops): Delete.
5611 (remote_async_open, extended_remote_async_open): Delete.
5612 (remote_open_1): Drop async_p parameter. Update callers. Replace
5613 async_p with remote_async_permitted checks.
5614 (extended_async_remote_attach): Delete.
5615 (remote_resume, remote_async_resume): Merge and leave remote_resume.
5616 (remote_async_terminal_inferior): Rename to...
5617 (remote_terminal_inferior): ... this, and add
5618 remote_async_termitted check.
5619 (remote_async_terminal_ours): Rename to...
5620 (remote_terminal_ours): ... this, and add remote_async_termitted
5622 (remote_wait, remote_async_wait): Merge and leave remote_wait
5624 (remote_kill, remote_async_kill): Merge and leave remote_kill
5626 (remote_async_mourn, extended_async_remote_mourn): Delete.
5627 (extended_remote_create_inferior_1): Drop async_p parameter.
5628 Update callers. Always use extended_remote_ops.
5629 (extended_remote_async_create_inferior): Delete.
5630 (remote_return_zero): Delete.
5631 (init_remote_ops): Register remote_can_async_p, remote_async,
5632 remote_async_mask, remote_terminal_inferior and
5633 remote_terminal_ours.
5634 (remote_can_async_p, remote_is_async_p): Check for
5635 remote_async_permitted.
5636 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
5637 (set_remote_cmd): Don't add async and extended-async targets.
5638 (_initialize_remote): Add set/show remote-async maintenance
5641 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5643 * remote.c (kill_kludge): Delete.
5644 (remote_wait, remote_async_wait): Don't set it.
5645 (remote_kill, remote_async_kill): Don't do anything with it.
5647 2008-06-05 Pedro Alves <pedro@codesourcery.com>
5649 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
5651 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5653 * bcache.c (bcache_data): Call deprecated_bcache_added function.
5654 (deprecated_bcache_added): New function name. Body of function
5655 bcache_data is used here with the addition of 'added' argument.
5656 * bcache.h (deprecated_bcache_added): New function.
5657 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
5658 work from add_psymbol_to_list - initialises partial symbol and stashes
5659 it in objfile's cache.
5660 (append_psymbol_to_list): New helper function, takes other part of
5661 work from add_psymbol_to_list - adds partial symbol to the given list.
5662 (add_psymbol_to_list): Call helper functions instead of doing work
5663 here. If adding to global list, do not duplicate partial symbols in the
5666 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
5668 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
5669 'exception caught|thrown' message.
5671 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
5673 * Makefile.in: Update dependencies.
5674 * dwarf2expr.c: New include "gdb_assert.h".
5675 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
5676 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
5677 (execute_stack_op): Error out on too large RECURSION_DEPTH.
5678 Increase/decrease RECURSION_DEPTH around the function.
5680 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
5682 * remote.c (get_offsets): Handle a single segment.
5683 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
5686 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
5688 * solib-svr4.c (struct lm_info): Add lm_addr.
5689 (main_lm_addr): New.
5690 (svr4_default_sos): Set lm_addr.
5691 (svr4_current_sos): Set lm_addr and main_lm_addr.
5692 (svr4_fetch_objfile_link_map): Rewrite.
5693 (svr4_clear_solib): Clear main_lm_addr.
5695 2008-06-03 Michael Snyder <msnyder@redhat.com>
5696 Joseph Myers <joseph@codesourcery.com>
5698 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
5699 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
5701 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5703 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
5705 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
5707 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
5709 2008-06-01 Joel Brobecker <brobecker@adacore.com>
5711 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
5712 treat pointers in data space as function descriptors if the
5713 target address is also in the data space.
5715 2008-05-30 Joel Brobecker <brobecker@adacore.com>
5717 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
5718 the trad-frame register value for the SP register.
5720 2008-05-29 Mark Kettenis <kettenis@gnu.org>
5722 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
5724 2008-05-28 Joel Brobecker <brobecker@adacore.com>
5726 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
5727 that identifies function descriptors outside of the .opd section.
5729 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
5731 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
5732 temporary catchpoints. In MI add missing fields 'reason', 'disp',
5734 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
5736 (handle_gnu_v3_exceptions): Use tempflag.
5738 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5740 Refactor varobj_update interface.
5741 * varobj.c (varobj_update): Report changes as vector. Also
5742 return not just a list of varobj, but a list of special structures
5743 that tell what exactly has changed.
5744 * varobj.h (enum varobj_update_error): Rename to
5745 varobj_scope_status.
5746 (struct varobj_update_result_t): New.
5747 (varobj_update): Adjust prototype.
5748 * mi/mi-cmd-var.c: Adjust for changes.
5750 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
5752 * varobj.c (varobj_update): Fix comment typo.
5755 2008-05-26 Joel Brobecker <brobecker@adacore.com>
5757 Set the symtab field of symbols read from ECOFF debugging entries.
5758 * mdebugread.c (add_symbol): Add new parameter symtab.
5759 (parse_symbol): Update calls to add_symbol throughout.
5761 2008-05-27 Andreas Schwab <schwab@suse.de>
5763 * symtab.h (enum address_class): Remove LOC_REGPARM and
5765 (struct symbol): Add is_argument.
5766 (SYMBOL_IS_ARGUMENT): Define.
5768 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
5769 * buildsym.c (finish_block): Likewise.
5770 * stack.c (print_frame_args, print_block_frame_locals)
5771 (print_frame_arg_vars): Likewise.
5772 * symtab.c (lookup_block_symbol): Likewise.
5773 * tracepoint.c (add_local_symbols): Likewise.
5774 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5776 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
5777 * dwarf2read.c (new_symbol): Likewise.
5778 * mdebugread.c (parse_symbol): Likewise.
5779 * stabsread.c (define_symbol): Likewise.
5781 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
5782 and LOC_COMPUTED_ARG.
5783 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5784 * ax-gdb.c (gen_var_ref): Likewise.
5785 * eval.c (evaluate_subexp_for_address): Likewise.
5786 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5787 * m2-exp.y (yylex): Likewise.
5788 * printcmd.c (address_info): Likewise.
5789 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5790 * tracepoint.c (collect_symbol, scope_info): Likewise.
5792 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
5794 * gdbarch.sh: Added new gdbarch struct
5795 core_regset_sections.
5796 * gdbarch.c: Refreshed.
5797 * gdbarch.h: Refreshed.
5798 * regset.h (core_regset_section): Declared.
5799 * linux-nat.c (linux_nat_do_thread_registers): Added
5800 support for the new gdbarch struct core_regset_sections.
5801 * utils.c (host_address_to_string): New function.
5802 * defs.h (host_address_to_string): New prototype.
5803 * i386-linux-tdep.c (i386_regset_rections): New register
5804 sections list for i386.
5805 (i386_linux_init_abi): Initialized new gdbarch struct
5806 core_regset_sections.
5807 * Makefile.in: Updated to reflect dependency changes.
5808 * ppc-linux-tdep.c (ppc_regset_sections): Register
5809 sections list for ppc.
5810 (ppc_linux_init_abi): Initialized new gdbarch struct
5811 core_regset_sections
5813 2008-05-24 Andreas Schwab <schwab@suse.de>
5815 * linespec.c (decode_objc): Save current language around call to
5818 2008-05-23 Joel Brobecker <brobecker@adacore.com>
5820 * valprint.h (get_array_bounds): Renames get_array_low_bound.
5821 * valprint.c (get_array_bounds): Renames get_array_low_bound.
5822 Return the proper bound value if the array index type is an
5823 enumerated type. Compute the high bound if requested.
5824 (val_print_array_elements): Handle the case when the array
5825 element has a null size.
5826 * ada-valprint.c (print_optional_low_bound): Add handling
5827 for empty arrays or arrays of zero-size elements.
5828 (ada_val_print_array): New function, extracted out from
5829 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
5830 handle empty arrays and arrays of zero-size elements.
5831 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
5832 code by call to ada_val_print_array.
5833 (ada_value_print): Remove handling of null array. The handling
5834 was incomplete and is now better handled by ada_val_print_array.
5836 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5838 * annotate.c (annotate_source, annotate_frame_begin): Replace
5839 deprecated_print_address_numeric with paddress.
5840 * cli/cli-cmds.c (list_command, edit_command): Likewise.
5841 * tui/tui-stack.c (tui_make_status_line): Likewise.
5843 * defs.h (deprecated_print_address_numeric): Remove.
5844 * printcmd.c (deprecated_print_address_numeric): Remove.
5845 * maint.c (maint_print_section_info): Fix comment.
5847 2008-05-23 Markus Deuling <deuling@de.ibm.com>
5849 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
5850 print_binary_chars, print_char_chars): Add byte_order parameter and
5851 replace gdbarch_byte_order.
5852 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
5853 expressions and remove them. Remove unused TWO_TO_FOURTH.
5854 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
5855 endianness. Update call to print_hex_chars.
5856 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
5857 print_binary_chars, print_char_chars): Add byte_order parameter.
5858 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
5859 get at the endianness. Update print_*_char calls to use byte_order.
5861 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5863 * symtab.h (struct symbol): Make "aux_value" member a void pointer
5865 (SYMBOL_LOCATION_BATON): Update.
5867 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5869 * symtab.h (enum address_class): Remove LOC_BASEREG and
5871 (struct symbol): Remove "basereg" member of "aux_value" union.
5872 (SYMBOL_BASEREG): Remove.
5874 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
5876 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5877 (ada_add_block_symbols): Likewise.
5878 * ax-gdb.c (gen_var_ref): Likewise.
5879 * buildsym.c (finish_block): Likewise.
5880 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5881 * m2-exp.y (yylex): Likewise.
5882 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5883 * printcmd.c (address_info): Likewise.
5884 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
5885 (print_frame_arg_vars): Likewise.
5886 * symmisc.c (print_symbol): Likewise.
5887 * symtab.c (lookup_block_symbol): Likewise.
5888 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5889 (scope_info): Likewise.
5891 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5893 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
5895 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
5896 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
5897 (ada_add_block_symbols): Likewise.
5898 * ax-gdb.c (gen_var_ref): Likewise.
5899 * buildsyms.c (finish_block): Likewise.
5900 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
5901 * m2-exp.y (yylex): Likewise.
5902 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
5903 * printcmd.c (address_info): Likewise.
5904 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
5905 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5906 * symtab.c (lookup_block_symbol): Likewise.
5907 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
5908 (scope_info): Likewise.
5910 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
5912 * symtab.h (enum address_class): Remove LOC_INDIRECT and
5913 LOC_HP_THREAD_LOCAL_STATIC.
5915 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
5916 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
5917 (read_var_value): Likewise.
5918 * buildsym.c (finish_block): Likewise.
5919 * objfiles.c (objfile_relocate): Likewise.
5920 * printcmd.c (address_info): Likewise.
5921 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
5922 * tracepoint.c (scope_info): Likewise.
5924 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5925 Maxim Grigoriev <maxim2405@gmail.com>
5927 * xtensa-tdep.c (xtensa_read_register): Remove.
5928 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
5929 argument litbase to call0_frame_cache().
5930 (call0_track_op, call0_analyze_prologue)
5931 (call0_frame_cache): Use extra argument litbase.
5933 2008-05-21 Joel Brobecker <brobecker@adacore.com>
5935 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
5937 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5939 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
5941 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
5943 * alpha-mdebug-tdep.c: Include "trad-frame.h".
5944 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
5945 struct trad_frame_saved_reg *.
5946 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
5947 trad_frame_alloc_saved_regs. Update accesses. Record previous
5948 value of SP as being vfp.
5949 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
5950 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
5952 2008-05-21 Markus Deuling <deuling@de.ibm.com>
5954 * score-tdep.c (score_print_insn): Get the current endianess from
5955 disassemble_info instead of gdbarch_byte_order.
5957 2008-05-21 Pedro Alves <pedro@codesourcery.com>
5959 * frame.c (get_prev_frame_1): Build frame id before setting
5960 this_frame->prev_p, not after.
5962 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
5964 * annotate.c (annotate_new_thread): New function for new-thread
5966 * annotate.h: (annotate_new_thread): New extern.
5967 * thread.c (add_thread_with_info): Use it.
5968 * Makefile.in (thread.o): Add dependency on annotate.h.
5970 2008-05-20 Joel Brobecker <brobecker@adacore.com>
5972 * win32-nat.c (win32_wait): Block the control-c event while
5973 waiting for a debug event.
5975 2008-05-19 Pedro Alves <pedro@codesourcery.com>
5977 * symtab.h (lookup_symbol_in_language): Update comment.
5978 * symtab.c (lookup_symbol_aux_block): Update comment.
5979 * ada-lang.c (ada_lookup_symbol_list): Update comment.
5981 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
5983 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
5984 (lookup_symbol): Likewise.
5985 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
5986 (lookup_symbol): Likewise.
5987 (search_symbols): Update.
5989 * linespec.c (find_methods, collect_methods): Update.
5990 (add_matching_methods, add_constructors): Update.
5991 (decode_compound, decode_dollar, decode_variable): Update.
5992 (lookup_prefix_sym): Update.
5994 (symbol_found): Remove SYM_SYMTAB parameter.
5995 Use SYMBOL_SYMTAB (sym) instead.
5997 * gdbtypes.c (lookup_typename): Update.
5998 (lookup_struct, lookup_union, lookup_enum): Update.
5999 (lookup_template_type): Update.
6000 (check_typedef): Update.
6001 * language.c (lang_bool_type): Update.
6002 * mdebugread.c (parse_procedure): Update.
6003 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
6004 * parse.c (write_dollar_variable): Update.
6005 * printcmd.c (address_info): Update.
6006 * source.c (select_source_symtab): Update.
6007 * stack.c (print_frame_args, print_frame_arg_vars): Update.
6008 * valops.c (find_function_in_inferior): Update.
6009 (value_struct_elt_for_reference): Update.
6010 * value.c (value_static_field, value_fn_field): Update.
6012 * alpha-mdebug-tdep.c (find_proc_desc): Update.
6013 * arm-tdep.c (arm_skip_prologue): Update.
6014 * mt-tdep.c (mt_skip_prologue): Update.
6015 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
6017 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
6018 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
6019 (add_defn_to_vec): Likewise.
6020 (ada_add_block_symbols): Likewise.
6021 (lookup_cached_symbol, cache_symbol): Likewise.
6022 (standard_lookup): Update.
6023 (ada_lookup_symbol_list): Update.
6025 * c-valprint.c (c_val_print): Update.
6026 * cp-support.c (cp_lookup_rtti_type): Update.
6027 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
6028 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
6029 * p-valprint.c (pascal_val_print): Update.
6030 * scm-lang.c (scm_lookup_name): Update.
6036 * objc-exp.y: Update.
6039 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6041 * language.h (struct language_defn): Remove SYMTAB parameter from
6042 la_lookup_symbol_nonlocal callback function pointer.
6044 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6045 (ada_lookup_encoded_symbol): Likewise.
6046 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
6047 Always call fixup_symbol_section.
6048 (ada_lookup_symbol): Remove SYMTAB parameter.
6049 (ada_lookup_symbol_nonlocal): Likewise.
6050 * ada-exp.y (write_object_renaming): Update.
6051 (find_primitive_type): Likewise.
6053 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6054 (cp_lookup_symbol_namespace): Likewise.
6055 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
6056 (lookup_symbol_file): Likewise.
6057 (lookup_possible_namespace_symbol): Likewise.
6058 (cp_lookup_symbol_nonlocal): Likewise.
6059 (cp_lookup_symbol_namespace): Likewise.
6060 (cp_lookup_nested_type): Update.
6062 * scm-valprint.c (scm_inferior_print): Update.
6063 * valops.c (value_maybe_namespace_elt): Update.
6065 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
6066 lookup_lib_global_symbol callback function pointer.
6067 (solib_global_lookup): Remove SYMTAB parameter.
6068 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
6069 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
6071 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
6072 (lookup_symbol_static): Likewise.
6073 (lookup_symbol_global): Likewise.
6074 (lookup_symbol_aux_block): Likewise.
6075 (lookup_global_symbol_from_objfile): Likewise.
6076 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
6077 (lookup_symbol_aux_local): Likewise.
6078 (lookup_symbol_aux_block): Likewise.
6079 (lookup_symbol_aux_symtabs): Likewise.
6080 (lookup_symbol_aux_psymtabs): Likewise.
6081 (lookup_global_symbol_from_objfile): Likewise.
6082 (basic_lookup_symbol_nonlocal): Likewise.
6083 (lookup_symbol_static): Likewise.
6084 (lookup_symbol_global): Likewise.
6086 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
6088 2008-05-17 Pedro Alves <pedro@codesourcery.com>
6090 * remote.c (init_extended_remote_ops): Fix typo.
6092 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6094 * NEWS: Mention new DICOS x86 target configuration.
6096 2008-05-16 Pedro Alves <pedro@codesourcery.com>
6097 Ulrich Weigand <uweigand@de.ibm.com>
6099 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
6100 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
6102 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
6103 use it instead of ginfo->value.address. Look up minimal symbol by
6104 address and name. Assume OBJFILE is non-NULL.
6105 (fixup_symbol_section): Ensure we always have an objfile to look
6106 into. Extract and pass to fixup_section the symbol's address that
6107 will match the minimal symbol's address.
6108 (fixup_psymbol_section): Likewise.
6110 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
6111 overlays and the addrmap returned the wrong section.
6113 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
6114 calling fixup_symbol_section.
6116 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6118 * minsyms.c: Include "target.h".
6119 (find_solib_trampoline_target): Handle minimal symbols pointing
6120 to function descriptors as well.
6121 * Makefile.in (minsyms.o): Update dependencies.
6123 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
6124 (ppc64_standard_linkage1): ... this. Fix optional instructions.
6125 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
6126 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
6127 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
6128 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
6129 (ppc64_standard_linkage_target): Rename to ...
6130 (ppc64_standard_linkage1_target): ... this.
6131 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
6132 (ppc64_skip_trampoline_code): Support three variants of standard
6133 linkage stubs. Call find_solib_trampoline_target to handle
6136 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6138 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
6139 ppc64_sysv_abi_adjust_breakpoint_address.
6140 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6141 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
6143 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
6145 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
6146 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
6147 of ppc_linux_skip_trampoline_code.
6149 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
6151 * gdbarch.sh: Delete dwarf_reg_to_regnum.
6152 * gdbarch.c, gdbarch.h: Regenerated.
6153 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
6154 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
6155 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
6157 2008-05-15 Pedro Alves <pedro@codesourcery.com>
6159 * linux-nat.c (trap_ptid): Delete.
6160 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
6162 * linux-thread-db.c (thread_db_wait): Adjust.
6164 2008-05-15 Joel Brobecker <brobecker@adacore.com>
6166 * linespec.c (decode_line_1): Fix a couple of comments.
6168 2008-05-15 Alan Modra <amodra@bigpond.net.au>
6170 * dbxread.c: Formatting.
6171 (INTERNALIZE_SYMBOL): Init n_other.
6172 (set_namestring): Take pointer to nlist arg rather than struct
6173 copy. Update all callers.
6175 2008-05-15 Andreas Schwab <schwab@suse.de>
6177 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
6178 (dwarf2read.o): Add $(addrmap_h).
6180 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
6182 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
6183 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
6184 to handle ppc32 PLT entries.
6185 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
6188 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
6190 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
6191 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
6192 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
6193 (lookup_minimal_symbol_by_pc_section): Use
6194 lookup_minimal_symbol_by_pc_section_1.
6195 (lookup_solib_trampoline_symbol_by_pc): Likewise.
6197 2008-05-13 Joel Brobecker <brobecker@adacore.com>
6199 * findcmd.c: Add #include "gdb_stdint.h".
6200 * Makefile.in (findcmd.o): Update dependencies.
6202 2008-05-11 David S. Miller <davem@davemloft.net>
6204 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
6205 long double size override, Linux does use 128-bit now.
6207 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
6208 (sparc_linux_write_pc): New function.
6209 (sparc32_linux_init_abi): Register it.
6210 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
6211 (sparc64_linux_write_pc): New function.
6212 (sparc64_linux_init_abi): Register it.
6214 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
6215 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
6217 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
6219 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
6220 and info.tdep_info before calling gdbarch_init_osabi.
6222 2008-05-09 Joel Brobecker <brobecker@adacore.com>
6224 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
6225 the type of the right hand side of the assignment to the type
6226 of the left hand side if the left hand side is a convenience
6229 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
6231 * NEWS: Mention gdbserver bi-arch capability.
6233 2008-05-09 Doug Evans <dje@google.com>
6236 * NEWS: Document find command and qSearch:memory packet.
6237 * Makefile.in (SFILES): Add findcmd.c.
6238 (COMMON_OBJS): Add findcmd.o.
6239 (findcmd.o): New rule.
6240 * findcmd.c: New file.
6241 * target.h (target_ops): New member to_search_memory.
6242 (simple_search_memory): Declare.
6243 (target_search_memory): Declare.
6244 * target.c (simple_search_memory): New fn.
6245 (target_search_memory): New fn.
6246 * remote.c (PACKET_qSearch_memory): New packet kind.
6247 (remote_search_memory): New fn.
6248 (init_remote_ops): Init to_search_memory.
6249 (init_extended_remote_ops): Ditto.
6250 (_initialize_remote): Add qSearch:memory packet config command.
6252 2008-05-09 Eli Zaretskii <eliz@gnu.org>
6254 * thread.c (_initialize_thread): Don't use commas and periods in
6255 first line of doc string of "set/show print thread-events".
6257 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6259 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
6260 Update for unwinder changes.
6262 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6264 * frame.c (get_frame_base_address, get_frame_locals_address)
6265 (get_frame_args_address): Pass the correct frame when calling
6266 frame_base_find_by_frame.
6268 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
6270 * remote.c (extended_remote_attach_1): Call target_find_description.
6272 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
6274 * remote.c (extended_remote_create_inferior_1): Clean up
6275 before marking the target running.
6277 2008-05-08 Joel Brobecker <brobecker@adacore.com>
6279 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
6282 2008-05-07 Joel Brobecker <brobecker@adacore.com>
6284 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
6285 sparc64-sol2-tdep.c: Update for unwinder changes.
6287 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
6289 * cp-support.c (mangled_name_to_comp): Initialize storage.
6290 (unqualified_name_from_comp): Likewise.
6292 2008-05-07 Jie Zhang <jie.zhang@analog.com>
6294 * remote.c (remote_insert_breakpoint): Call get_remote_state
6295 after gdbarch_breakpoint_from_pc is called.
6296 (remote_insert_hw_breakpoint): Likewise.
6298 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6300 * valprint.c (val_print): Add new language parameter and use it
6301 instead of using the current_language. Update calls to val_print
6303 (common_val_print): Add new langauge parameter and pass it to
6305 * value.h (struct language_defn): Add opaque declaration.
6306 (val_print, common_val_print): Update declarations.
6307 * stack.c (print_frame_args): Update call to common_val_print
6308 using the appropriate language.
6309 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6310 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
6311 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
6312 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
6313 #include "language.h" if necessary.
6314 Update calls to val_print and common_val_print.
6315 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
6316 Update dependencies.
6318 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6320 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
6321 pointing inside a non-executable section as function descriptors.
6323 2008-05-06 Pedro Alves <pedro@codesourcery.com>
6325 * inf-loop.c (inferior_event_handler): Run all continuations and
6326 print any language change before running the breakpoint commands.
6328 2008-05-06 Joel Brobecker <brobecker@adacore.com>
6330 * frame-unwind.c (frame_unwind_got_bytes): New function.
6331 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
6332 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
6333 for unwinder changes.
6335 2008-05-05 Doug Evans <dje@google.com>
6337 * NEWS: Mention new /m modifier for disassemble command.
6338 * cli/cli-cmds.c (print_disassembly): New function.
6339 (disassemble_current_function): New function
6340 (disassemble_command): Recognize /m modifier, print mixed
6342 (init_cli_cmds): Update disassemble help text.
6344 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
6346 * xtensa-tdep.c: Update for unwinder changes.
6348 2008-05-05 Andreas Schwab <schwab@suse.de>
6350 Update m68k port for unwinder changes.
6351 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
6352 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
6353 (m68k_frame_unwind): Use default_frame_sniffer.
6354 (m68k_frame_sniffer): Remove.
6355 (m68k_frame_base_address): Expect this_frame.
6356 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
6358 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
6359 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
6360 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
6361 parameter instead of pc value.
6362 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
6364 (m68k_linux_sigtramp_frame_this_id)
6365 (m68k_linux_sigtramp_frame_prev_register)
6366 (m68k_linux_sigtramp_frame_sniffer): Update signature.
6367 (m68k_linux_sigtramp_frame_unwind): Use
6368 m68k_linux_sigtramp_frame_sniffer.
6369 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
6371 * m68klinux-nat.c (store_register): Fix typo.
6373 2008-05-05 Pedro Alves <pedro@codesourcery.com>
6375 * infcmd.c (step_1): Put thread id on the stack to avoid possible
6378 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
6380 * symfile.c (reread_symbols): Update objfile's entry point.
6382 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
6383 Joel Brobecker <brobecker@adacore.com>
6385 * ada-lang.c: Update throughout to use symbol_matches_domain
6386 instead of matching the symbol domain explictly.
6387 * dwarf2read.c (add_partial_symbol): Do not add new psym for
6388 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
6389 class as typedefs. See lookup_partial_symbol function.
6390 (new_symbol): Similar to add_partial_symbol, do not create
6391 symbol for the typedef. See lookup_block_symbol.
6392 * symtab.c (symbol_matches_domain): New function, takes care
6393 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
6394 (lookup_partial_symbol): Use symbol_matches_domain to see if the
6395 found psym domain matches the given domain.
6396 (lookup_block_symbol): Likewise.
6398 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6400 * top.c (command_line_handler_continuation): Remove.
6401 (execute_command): Do not install the above.
6403 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
6405 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
6406 and catch all exceptions from it.
6407 * top.c (command_line_handler_continuation): Don't
6408 call bpstat_do_action here.
6410 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6412 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
6413 (struct die_info): Remove type.
6414 (read_type_die, read_typedef, read_base_type, read_subrange_type)
6415 (read_structure_type, read_enumeration_type, read_array_type)
6416 (read_tag_pointer_type, read_tag_ptr_to_member_type)
6417 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
6418 (read_tag_string_type, read_subroutine_type, read_set_type)
6419 (read_unspecified_type): Delete prototypes. Remove check for
6420 already-loaded type. Return the new type.
6421 (set_die_type): Return the new type.
6422 (reset_die_and_siblings_types): Delete.
6423 (load_comp_unit, load_full_comp_unit): Set type_hash.
6424 (process_queue): Remove call to reset_die_and_siblings_types.
6425 (process_die): Do not read most types here. Use read_type_die
6427 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
6428 (quirk_gcc_member_function_pointer): Return the new type.
6429 (process_structure_scope, process_enumeration_scope): Use
6430 get_die_type and read the DIE's type.
6431 (read_full_die): Do not initialize die->type.
6432 (tag_type_to_type): Use read_type_die.
6433 (read_type_die): Check for already defined types. Return the
6435 (determine_prefix): Use get_die_type.
6436 (set_die_type): Return the type.
6437 (get_die_type): Take a CU argument. Check for no type_hash.
6439 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
6441 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
6444 2008-05-04 Pedro Alves <pedro@codesourcery.com>
6446 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
6447 and bp_longjmp_resume breakpoints.
6448 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
6450 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
6451 breakpoints. Create bp_longjmp breakpoints as momentary
6453 (enable_longjmp_breakpoint): Delete.
6454 (set_longjmp_breakpoint): New.
6455 (disable_longjmp_breakpoint): Delete.
6456 (delete_longjmp_breakpoint): New.
6457 (set_longjmp_resume_breakpoint): Delete.
6458 (set_momentary_breakpoint_at_pc): New.
6459 (breakpoint_re_set_one): Don't delete bp_longjmp and
6460 bp_longjmp_resume breakpoints.
6461 (breakpoint_re_set): Don't create longjmp and longjmp-resume
6464 * infrun.c (step_resume_breakpoint): Add comment.
6465 (struct execution_control_state): Delete handling_longjmp member.
6466 (init_execution_control_state). Don't clear handling_longjmp.
6467 (context_switch): Don't context switch handling_longjmp.
6468 (handle_inferior_event): If handling a bp_longjmp breakpoint,
6469 create a bp_longjmp_resume breakpoint, and set it as current
6470 step_resume_breakpoint, then step over the longjmp breakpoint. If
6471 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
6472 breakpoint, delete the longjmp-resume breakpoint, and stop
6474 (currently_stepping): Remove handling_longjmp from expression.
6475 (insert_step_resume_breakpoint_at_sal): Update comment.
6476 (insert_longjmp_resume_breakpoint): New.
6478 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
6479 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
6481 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
6482 (set_longjmp_resume_breakpoint): Delete declaration.
6484 * gdbthread.h (save_infrun_state): Remove handling_longjmp
6486 (load_infrun_state): Delete *handling_longjmp parameter.
6487 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
6489 (load_infrun_state): Delete *handling_longjmp parameter. Update
6492 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
6493 (delete_longjmp_breakpoint_cleanup): New.
6494 (step_1): Call set_longjmp_breakpoint instead of
6495 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
6496 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
6497 (step_1_continuation): Pass thread id in the continuation args to
6499 (step_once): Add thread parameter. Pass thread id the the
6502 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6504 Set CU BASE_ADDRESS already from partial DIEs.
6505 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
6506 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
6507 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
6508 from these variables if it was still unset.
6510 * Makefile.in: Update dependencies.
6511 * dwarf2read.c: Include "addrmap.h"
6512 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
6513 (dwarf2_ranges_read): New prototype.
6514 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
6515 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
6516 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
6517 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
6518 comment for it. Add the found ranges to RANGES_PST. New variable
6519 BASEADDR, initialize it the common way.
6520 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
6521 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
6522 HAS_RANGES_OFFSET for the later processing.
6523 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
6524 * symtab.c: Include "addrmap.h"
6525 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
6526 Move the psymtab locator into ...
6527 (find_pc_sect_psymtab_closer): ... a new function.
6529 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6531 * arch-utils.c (gdbarch_update_p): Use default values for
6532 info.abfd and info.target_desc if they are NULL.
6533 (gdbarch_from_bfd): Remove assertion.
6534 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
6535 using the current target description.
6536 (gdbarch_info_fill): Do not use default values for info->abfd
6537 and info->target_desc.
6539 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6541 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
6543 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
6545 * inferior.h (read_pc_pid, write_pc_pid): Remove.
6546 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
6548 * regcache.c (read_pc_pid): Remove, replace by ...
6549 (regcache_read_pc): ... this function.
6550 (write_pc_pid): Remove, replace by ...
6551 (regcache_write_pc): ... this function.
6552 (read_pc, write_pc): Update.
6554 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
6555 write_pc_pid by regcache_read_pc and regcache_write_pc.
6556 (displaced_step_fixup): Likewise.
6557 (resume): Likewise. Use regcache arch instead of current_gdbarch.
6558 (prepare_to_proceed): Likewise.
6559 (proceed): Likewise.
6560 (adjust_pc_after_break): Likewise.
6561 (handle_inferior_event): Likewise.
6563 * linux-nat.c (cancel_breakpoint): Likewise.
6564 * linux-thread-db.c (check_event): Likewise.
6565 * aix-thread.c (aix_thread_wait): Likewise.
6566 * tracepoint.c (trace_dump_command): Likewise.
6568 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
6570 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
6571 SYMBOL_LOCATION_BATON.
6573 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
6575 * target.h (struct target_ops): New field to_auxv_parse.
6576 * auxv.c (default_auxv_parse): New, renamed from previous
6578 (target_auxv_parse): Try to call target method. Fallback to
6579 default_auxv_parse if not found.
6580 * procfs.c (procfs_auxv_parse): New.
6581 (init_procfs_ops): On Solaris, in 64-bit mode, install
6584 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
6586 * symfile.c (add_symbol_file_command): Use paddress rather than
6587 hex_string to print the address.
6589 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6591 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
6592 return the null frame ID to terminate the backtrace.
6594 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6596 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
6597 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
6598 (SIG_FRAME_PC_OFFSET): Likewise.
6599 (SIG_FRAME_LR_OFFSET): Likewise.
6600 (SIG_FRAME_FP_OFFSET): Likewise.
6601 (rs6000_push_dummy_call): Likewise.
6602 (rs6000_return_value): Likewise.
6603 (rs6000_convert_from_func_ptr_addr): Likewise.
6604 (branch_dest, rs6000_software_single_step): Likewise.
6605 (deal_with_atomic_sequence): Rename to ...
6606 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
6607 Do not call branch_dest; inline required parts of that function.
6608 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
6609 with SYMBOL_LINKAGE_NAME.
6610 (struct reg, regsize): Delete.
6611 (read_memory_addr): Delete; inline into callers.
6612 (rs6000_skip_prologue): Move after skip_prologue.
6613 (skip_prologue): Remove prototype.
6614 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
6615 initialization as if this variable were true. Do not install
6616 ppc64_sysv_abi_adjust_breakpoint_address.
6618 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
6619 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
6621 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
6622 (SIG_FRAME_PC_OFFSET): Likewise.
6623 (SIG_FRAME_LR_OFFSET): Likewise.
6624 (SIG_FRAME_FP_OFFSET): Likewise.
6625 (rs6000_push_dummy_call): Likewise.
6626 (rs6000_return_value): Likewise.
6627 (rs6000_convert_from_func_ptr_addr): Likewise.
6628 (branch_dest, rs6000_software_single_step): Likewise. Replace
6629 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
6630 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
6631 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
6632 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
6633 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
6635 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
6636 (AIX_TEXT_SEGMENT_BASE): New macro.
6637 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
6638 by AIX_TEXT_SEGMENT_BASE.
6640 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
6641 (struct gdbarch_tdep): Remove text_segment_base member.
6642 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
6643 ppc64_sysv_abi_adjust_breakpoint_address.
6645 * Makefile.in (rs6000-tdep.o): Update dependencies.
6646 (rs6000-aix-tdep.o): Likewise.
6648 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
6649 Thiago Jung Bauermann <bauerman@br.ibm.com>
6651 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
6652 * doublest.c (convert_typed_floating): Fix typo in comment.
6653 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
6654 * frame-unwind.h (frame_sniffer_ftype): Likewise.
6655 * frame.c (frame_unwind_address_in_block): Likewise.
6656 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
6657 * symtab.h (struct symbol): Likewise.
6658 * tramp-frame.h (struct trad_frame_cache): Likewise.
6659 * value.c (allocate_repeat_value): Likewise.
6661 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6663 * infrun.c (handle_inferior_event): Do not insert breakpoints at
6664 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
6666 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6668 * parse.c (parse_exp_in_context): Don't override
6669 expression_context_pc if get_selected_block returned a valid
6672 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6674 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
6675 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
6676 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
6678 * c-typeprint.c (c_type_print_base): Delete handling of template
6680 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
6681 (METHOD_PTR_TO_VOFFSET): Delete.
6682 * defs.h (QUIT_FIXME): Delete.
6683 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
6684 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
6685 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
6686 ninstantiations, and instantiations.
6687 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
6688 (TYPE_FN_FIELD_INLINED): Delete.
6689 * srec.h (SREC_BINARY): Delete.
6690 * symtab.c (symbol_init_demangled_name): Delete.
6691 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
6692 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
6693 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
6694 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
6695 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
6696 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
6697 * target.h (enum thread_control_capabilities): Delete tc_switch.
6698 (target_can_switch_threads): Delete.
6700 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
6702 * Makefile.in (objfiles.o): Update.
6703 * exec.c (exec_set_section_address): Support p->addr != 0.
6704 * objfiles.c (objfile_relocate): Update exec_ops section
6706 * symfile.c (place_section): Move exec_set_section_address call...
6707 (default_symfile_offsets): ...to here.
6709 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
6711 * Makefile.in (ppc_linux_tdep_h): New macro.
6712 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
6713 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
6714 (powerpc_e500l_c): Likewise.
6715 (ppc-linux-nat.o): Update dependencies.
6716 (ppc-linux-tdep.o): Update dependencies.
6717 (rs6000-tdep.o): Update dependencies.
6719 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
6720 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
6721 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
6722 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
6723 (tdesc_powerpc_e500): Remove.
6725 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
6726 and "features/rs6000/powerpc-altivec64.c".
6727 (ppc_supply_reg, ppc_collect_reg): Make global.
6728 (variants): Use tdesc_powerpc_32 for "powerpc" and
6729 tdesc_powerpc_altivec64 for "powerpc64".
6730 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
6732 * ppc-linux-tdep.h: New file.
6734 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
6735 Include "features/rs6000/powerpc-32l.c".
6736 Include "features/rs6000/powerpc-altivec32l.c".
6737 Include "features/rs6000/powerpc-64l.c".
6738 Include "features/rs6000/powerpc-altivec64l.c".
6739 Include "features/rs6000/powerpc-e500l.c".
6740 (ppc_linux_supply_gregset): New function.
6741 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
6742 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
6743 (ppc64_linux_gregset): Likewise.
6744 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
6745 (ppc_linux_trap_reg_p): New function.
6746 (ppc_linux_write_pc): New function.
6747 (ppc_linux_core_read_description): New function.
6748 (ppc_linux_init_abi): Install ppc_linux_write_pc and
6749 ppc_linux_core_read_description. Install orig_r3 and trap
6750 registers if present in the target description.
6751 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
6753 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
6754 (PT_ORIG_R3, PT_TRAP): Define if necessary.
6755 (ppc_register_u_addr): Handle orig_r3 and trap registers.
6756 (fetch_ppc_registers): Likewise.
6757 (store_ppc_registers): Likewise.
6758 (store_register): Likewise.
6759 (ppc_linux_read_description): Check whether AltiVec is supported.
6760 Check whether inferior is 32-bit or 64-bit. Return the appropriate
6761 Linux target description.
6763 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
6764 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
6765 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
6766 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
6767 rs6000/powerpc-e500. Update -expedite variables accordingly.
6769 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
6770 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
6771 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
6772 * features/rs6000/powerpc-e500.c: Regenerate.
6773 * features/rs6000/powerpc-32.c: Regenerate.
6774 * features/rs6000/powerpc-64.c: Regenerate.
6776 * features/rs6000/power-linux.xml: New file.
6777 * features/rs6000/power64-linux.xml: New file.
6778 * features/rs6000/powerpc-32l.xml: New file.
6779 * features/rs6000/powerpc-altivec32l.xml: New file.
6780 * features/rs6000/powerpc-64l.xml: New file.
6781 * features/rs6000/powerpc-altivec64l.xml: New file.
6782 * features/rs6000/powerpc-e500l.xml: New file.
6783 * features/rs6000/powerpc-32l.c: New (generated) file.
6784 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
6785 * features/rs6000/powerpc-64l.c: New (generated) file.
6786 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
6787 * features/rs6000/powerpc-e500l.xml: New (generated) file.
6789 * regformats/reg-ppc.dat: Remove.
6790 * regformats/reg-ppc64.dat: Remove.
6791 * regformats/rs6000/powerpc-32.dat: Remove.
6792 * regformats/rs6000/powerpc-64.dat: Remove.
6793 * regformats/rs6000/powerpc-e500.dat: Remove.
6794 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
6795 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
6796 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
6797 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
6798 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
6800 2008-05-03 Pedro Alves <pedro@codesourcery.com>
6802 * thread.c (delete_thread): Call observer_notify_thread_exit.
6803 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
6804 thread_exit observer.
6805 (mi_thread_exit): New.
6807 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
6809 * breakpoint.c (create_exception_catchpoint): Remove prototype
6810 for already deleted function.
6811 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
6812 * frame.h (show_stack_frame): Remove prototype.
6813 * stack.c (show_stack_frame): Remove empty, unused function.
6814 * source.c (symtab_to_fullname, print_source_lines): Small fix
6816 * value.c (show_values): Update comments to mention "show values"
6817 command instead of "info history".
6819 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6821 * linespec.c: Include "target.h".
6822 (minsym_found): Handle minimal symbols pointing to function
6823 descriptors. Use find_function_start_pc.
6824 * minsyms.c (msymbol_objfile): New function.
6825 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
6826 to function descriptors.
6827 * symtab.c (fixup_section): Only use minimal symbol at the same
6828 address to determine section of a symbol.
6829 (find_function_start_pc): New function.
6830 (find_function_start_sal): Use it.
6831 * symtab.h (msymbol_objfile): Add prototype.
6832 (find_function_start_pc): Likewise.
6833 * value.c: Include "objfiles.h".
6834 (value_fn_field): Handle minimal symbols pointing to function
6836 * Makefile.in (linespec.o): Update dependencies.
6837 (value.o): Likewise.
6839 2008-05-02 Joel Brobecker <brobecker@adacore.com>
6841 * ada-lang.c (unwrap_value): Handle the case where the "F" field
6842 inside a PAD type is a bitfield.
6844 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
6846 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
6847 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6848 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6849 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
6850 Allow typedefs when checking for function pointer arguments.
6851 Right-align small structs passed on the stack.
6852 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
6853 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
6854 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
6856 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6858 * Makefile.in (arm-tdep.o): Update.
6859 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
6860 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
6861 (arm_pc_is_thumb): Use mapping symbols.
6862 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
6863 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
6864 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
6865 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
6866 * gdbarch.sh: Add record_special_symbol.
6867 * gdbarch.c, gdbarch.h: Regenerated.
6868 * objfiles.c (struct objfile_data): Add cleanup member.
6869 (register_objfile_data_with_cleanup): New function, from
6870 register_objfile_data.
6871 (register_objfile_data): Use it.
6872 (objfile_free_data): Call clear_objfile_data.
6873 (clear_objfile_data): Call cleanup functions.
6874 * objfiles.h (register_objfile_data_with_cleanup): Declare.
6876 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6878 * objfiles.c (init_entry_point_info): Handle shared libraries.
6880 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6882 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
6885 2008-05-02 Jim Blandy <jimb@codesourcery.com>
6886 Pedro Alves <pedro@codesourcery.com>
6888 Implement displaced stepping.
6890 * gdbarch.sh (max_insn_length): New 'variable'.
6891 (displaced_step_copy, displaced_step_fixup)
6892 (displaced_step_free_closure, displaced_step_location): New
6894 (struct displaced_step_closure): Add forward declaration.
6895 * gdbarch.c, gdbarch.h: Regenerated.
6897 * arch-utils.c: #include "objfiles.h".
6898 (simple_displaced_step_copy_insn)
6899 (simple_displaced_step_free_closure)
6900 (displaced_step_at_entry_point): New functions.
6901 * arch-utils.h (simple_displaced_step_copy_insn)
6902 (simple_displaced_step_free_closure)
6903 (displaced_step_at_entry_point): New prototypes.
6905 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
6906 (I386_MAX_MATCHED_INSN_LEN): ... this.
6907 (i386_absolute_jmp_p, i386_absolute_call_p)
6908 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
6909 (i386_displaced_step_fixup): New functions.
6910 (struct i386_insn, i386_match_insn): Update.
6911 (i386_gdbarch_init): Set gdbarch_max_insn_length.
6912 * i386-tdep.h (I386_MAX_INSN_LEN): New.
6913 (i386_displaced_step_fixup): New prototype.
6914 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
6915 Register gdbarch_displaced_step_copy,
6916 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
6917 and gdbarch_displaced_step_location functions.
6919 * infrun.c (debug_displaced): New variable.
6920 (show_debug_displaced): New function.
6921 (struct displaced_step_request): New struct.
6922 (displaced_step_request_queue, displaced_step_ptid)
6923 (displaced_step_gdbarch, displaced_step_closure)
6924 (displaced_step_original, displaced_step_copy)
6925 (displaced_step_saved_copy, can_use_displaced_stepping): New
6927 (show_can_use_displaced_stepping, use_displaced_stepping)
6928 (displaced_step_clear, cleanup_displaced_step_closure)
6929 (displaced_step_dump_bytes, displaced_step_prepare)
6930 (displaced_step_clear_cleanup, write_memory_ptid)
6931 (displaced_step_fixup): New functions.
6932 (resume): Call displaced_step_prepare.
6933 (proceed): Call read_pc once, and remember the value. If using
6934 displaced stepping, don't remove breakpoints.
6935 (handle_inferior_event): Call displaced_step_fixup. Add some
6936 debugging output. When we try to step over a breakpoint, but get
6937 a signal to deliver to the thread instead, ensure the step-resume
6938 breakpoint is actually inserted. If a thread hop is needed, and
6939 displaced stepping is enabled, don't remove breakpoints.
6940 (init_wait_for_inferior): Call displaced_step_clear.
6941 (_initialize_infrun): Add "set debug displaced" command. Add
6942 "maint set can-use-displaced-stepping" command. Clear
6943 displaced_step_ptid.
6944 * inferior.h (debug_displaced): Declare variable.
6945 (displaced_step_dump_bytes): Declare function.
6947 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
6950 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
6952 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
6953 (arm_force_mode_string, arm_show_fallback_mode)
6954 (arm_show_force_mode): New.
6955 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
6957 (_initialize_arm_tdep): Add "set arm fallback-mode"
6958 and "set arm force-mode".
6959 * NEWS: Document new commands.
6961 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
6963 * main.h (batch_silent): Declare.
6964 * event-top.c: Include main.h.
6965 (gdb_setup_readline): Remove extern batch_silent declaration.
6966 * infrun.c (normal_stop): Don't print source location when running in
6967 --batch-silent mode.
6968 * Makefile.in (event-top.o): Add main.h dependency.
6970 2008-05-02 Andreas Schwab <schwab@suse.de>
6972 * target.h (struct target_ops): Add
6973 to_watchpoint_addr_within_range.
6974 (target_watchpoint_addr_within_range): New function.
6975 * target.c (update_current_target): Inherit
6976 to_watchpoint_addr_within_range, defaulting to
6977 default_watchpoint_addr_within_range.
6978 (default_watchpoint_addr_within_range): New function.
6979 (debug_to_watchpoint_addr_within_range): New function.
6980 (setup_target_debug): Set to_watchpoint_addr_within_range.
6981 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
6983 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
6984 * breakpoint.c (watchpoints_triggered): Use
6985 target_watchpoint_addr_within_range.
6987 2008-05-01 Pedro Alves <pedro@codesourcery.com>
6989 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
6990 (i[34567]86-*-dicos*, x86_64-*-dicos*):
6991 Set gdb_osabi to GDB_OSABI_DICOS.
6993 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
6994 * osabi.c (gdb_osabi_name): Add "DICOS".
6996 * i386-dicos-tdep.c: New file.
6998 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
6999 (ALLDEPFILES): Add i386-dicos-tdep.c.
7000 (i386-dicos-tdep.o): New rule.
7002 2008-05-01 Pedro Alves <pedro@codesourcery.com>
7004 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
7005 and register the fork's PTID as a thread.
7007 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7010 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
7011 assign its value to the breakpoint created.
7012 (create_breakpoints): Add breakpoint_ops argument and pass it
7013 to create_breakpoint call.
7014 (break_command_really): Add breakpoint_ops argument and pass/assign
7016 (break_command_1): Pass NULL as ops argument.
7017 (set_breakpoint): Pass NULL as ops argument.
7018 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
7019 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
7020 catch and throw catchpoints.
7022 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
7025 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
7026 translate signal numeric value from the target to GDB's enum
7028 * gdbarch.c, gdbarch.h: Regenerated.
7029 * gdbarch.sh: Added two new functions target_signal_from_host and
7030 target_signal_to_host.
7031 * target.h (default_target_signal_from_host,
7032 default_target_signal_to_host): New functions - declarations.
7033 * signals/signals.c (struct gdbarch): New declaration.
7034 (default_target_signal_to_host, default_target_signal_from_host): New
7037 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7038 Pedro Alves <pedro@codesourcery.com>
7040 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
7041 Johnston <jjohnstn@redhat.com>.
7043 * NEWS: Mention attach to stopped process fix.
7044 * infcmd.c (detach_command, disconnect_command): Discard the thread
7046 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
7047 attaching. Use signal_stop_state.
7048 (signal_stop_state): Check stop_soon.
7049 * linux-nat.c (kill_lwp): Declare earlier.
7050 (pid_is_stopped, linux_nat_post_attach_wait): New.
7051 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
7053 (linux_nat_attach): Use linux_nat_post_attach_wait.
7054 (detach_callback, linux_nat_detach): Improve handling for signalled
7056 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
7057 from the process ID.
7058 * Makefile.in (infcmd.o): Update.
7060 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
7062 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
7063 * arm-tdep.c (arm_frame_is_thumb): New.
7064 (arm_pc_is_thumb): Clarify comment.
7065 (thumb_analyze_prologue): Remove PC special case.
7066 (thumb_scan_prologue): Take a block_addr argument. Use it for
7067 find_pc_partial_function. Remove unused variables.
7068 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
7069 for find_pc_partial_function. Remove PC special case.
7070 (arm_prologue_prev_register): Add special handling for PC and CPSR.
7071 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
7072 (arm_get_next_pc): Use arm_frame_is_thumb.
7073 (arm_write_pc): Use CPSR_T instead of 0x20.
7074 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
7075 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
7077 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
7078 DWARF2_FRAME_REG_FN.
7079 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
7080 DWARF2_FRAME_REG_FN.
7081 (struct dwarf2_frame_state_reg): Add FN to loc union.
7083 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
7085 * exec.c (print_section_info): Add missing '\n'.
7087 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
7089 * thread.c (add_thread): Move observer call to ...
7090 (add_thread_silent): ... here.
7092 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7094 * rs6000-tdep.c: Update for unwinder changes.
7095 * ppcobsd-tdep.c: Likewise.
7097 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7099 * s390-tdep.c: Update for unwinder changes.
7101 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
7103 * spu-tdep.c: Update for unwinder changes.
7105 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7107 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
7108 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
7109 sparc64-linux-tdep.c: Update for unwinder changes.
7111 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7113 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
7114 for unwinder changes.
7115 * mips-tdep.c: Likewise.
7116 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
7119 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7121 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
7124 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7126 Update i386 and amd64 ports for unwinder changes.
7128 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
7129 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
7130 (amd64_frame_unwind): Use default_frame_sniffer.
7131 (amd64_frame_sniffer): Delete.
7132 (amd64_sigtramp_frame_cache): Expect this_frame.
7133 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
7134 (amd64_sigtramp_frame_sniffer): Update signature.
7135 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
7136 (amd64_frame_base_address): Expect this_frame.
7137 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
7139 (amd64_init_abi): Use set_gdbarch_dummy_id and
7140 frame_unwind_append_unwinder.
7141 * i386-tdep.c (i386_frame_cache): Expect this_frame.
7142 (i386_frame_this_id, i386_frame_prev_register): Update signature.
7143 (i386_frame_unwind): Use default_frame_sniffer.
7144 (i386_frame_sniffer): Delete.
7145 (i386_sigtramp_frame_cache): Expect this_frame.
7146 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
7147 (i386_sigtramp_frame_sniffer): Update signature.
7148 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
7149 (i386_frame_base_address): Update signature.
7150 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
7151 (i386_push_dummy_call): Update comment.
7152 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
7154 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
7155 and frame_unwind_append_unwinder.
7156 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
7157 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
7158 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
7159 i386nbsd-tdep.c: Update for unwinder changes.
7161 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7163 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
7164 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
7166 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
7167 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
7168 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
7170 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
7172 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
7174 * tramp-frame.h (struct tramp_frame): Update signature of init.
7175 * Makefile.in (trad-frame.o): Update.
7177 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7179 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
7180 (execute_stack_op): Put this_frame in the baton.
7181 (execute_cfa_program): Take this_frame.
7182 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
7183 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
7184 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
7185 (dwarf2_frame_this_id): Adjust to work on this_frame.
7186 (dwarf2_signal_frame_this_id): Delete.
7187 (dwarf2_frame_prev_register): Update signature. Use new frame
7189 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
7190 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
7191 dwarf2_frame_sniffer.
7192 (dwarf2_append_unwinders): New.
7193 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
7195 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
7196 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
7197 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
7198 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
7199 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
7200 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
7201 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
7202 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
7203 (dwarf2_append_unwinders): Declare.
7204 (dwarf2_frame_base_sniffer): Update declaration.
7205 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
7208 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7210 Convert frame unwinders to use the current frame and
7213 * frame.c (frame_debug): Make global.
7214 (get_frame_id): Pass this frame to unwinder routines.
7215 (frame_pc_unwind): Remove unused unwind->prev_pc support.
7216 (do_frame_register_read): Do not discard the return value of
7217 frame_register_read.
7218 (frame_register_unwind): Remove debug messages. Use
7219 frame_unwind_register_value.
7220 (frame_unwind_register_value, get_frame_register_value): New
7222 (create_new_frame, get_frame_base_address, get_frame_locals_address)
7223 (get_frame_args_address, get_frame_type): Pass this frame to
7225 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
7227 * frame.h: Update comments.
7228 (frame_debug, frame_unwind_register_value, get_frame_register_value)
7229 (frame_prepare_for_sniffer): Declare.
7230 * frame-unwind.h: Update comments and parameter names.
7231 (default_frame_sniffer): Declare.
7232 (frame_prev_register_ftype): Return a struct value *.
7233 (struct frame_unwind): Remove prev_pc member.
7234 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
7235 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
7236 (frame_unwind_got_register, frame_unwind_got_memory)
7237 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
7238 * frame-base.h: Update comments and parameter names.
7239 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
7240 if necessary. Add debugging output.
7241 * sentinel-frame.c (sentinel_frame_prev_register)
7242 (sentinel_frame_this_id): Update for new signature.
7243 (sentinel_frame_prev_pc): Delete.
7244 (sentinel_frame_unwinder): Remove prev_pc.
7245 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
7247 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
7248 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
7249 (frame_unwind_append_sniffer): Delete.
7250 (frame_unwind_append_unwinder): New function.
7251 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
7252 from unwinders. Use frame_prepare_for_sniffer.
7253 (default_frame_sniffer, frame_unwind_got_optimized)
7254 (frame_unwind_got_register, frame_unwind_got_memory)
7255 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
7256 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
7257 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
7259 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
7260 * gdbarch.c, gdbarch.c: Regenerated.
7261 * frame-base.c (default_frame_base_address)
7262 (default_frame_locals_address, default_frame_args_address): Update
7264 (frame_base_find_by_frame): Pass this frame to unwinder routines.
7265 * infcall.c (call_function_by_hand): Update comments.
7266 * Makefile.in (frame-unwind.o): Update dependencies.
7268 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7270 * ada-lang.c (ada_value_primitive_packed_val): Only check
7271 value_lazy for memory lvals.
7272 * findvar.c (value_of_register_lazy): New function.
7273 (locate_var_value): Only check value_lazy for memory lvals.
7274 * valarith.c (value_subscripted_rvalue): Likewise.
7275 * valops.c (value_fetch_lazy): Handle both memory and register
7277 (search_struct_field, value_slice): Only check value_lazy for memory
7279 * value.c (struct value): Update comment for lazy.
7280 (value_primitive_field): Only check value_lazy for memory lvals.
7281 * value.h (value_lazy): Update comment.
7282 (value_of_register_lazy): Declare.
7284 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
7286 * corefile.c (reopen_exec_file): Close any open files.
7288 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7290 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
7291 show_memory_breakpoints to 1 while reading the instruction bundle.
7293 2008-04-29 Joel Brobecker <brobecker@adacore.com>
7295 * gdbarch.sh: Document the return_value method. Explain that
7296 the FUNCTYPE parameter might be NULL.
7297 * gdbarch.h: Regenerated.
7298 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
7299 type when calling using_struct_return, as this is unnecessary
7302 2008-04-28 Joel Brobecker <brobecker@adacore.com>
7304 * terminal.h (create_tty_session): Fix return type.
7306 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
7308 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
7310 2008-04-26 Joel Brobecker <brobecker@adacore.com>
7312 * breakpoint.c (condition_command, commands_from_control_command)
7313 (break_command_really): Minor reformatting.
7315 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7317 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
7319 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7321 * amd64-tdep.c (amd64_get_longjmp_target): New.
7322 (amd64_init_abi): Register amd64_get_longjmp_target as
7323 gdbarch_get_longjmp_target callback.
7324 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
7326 2008-04-25 Pedro Alves <pedro@codesourcery.com>
7328 * breakpoint.h (enum bpstat_what_main_action): Delete
7329 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
7331 * breakpoint.c (clrs): Delete.
7332 (bpstat_what): Update table.
7334 * infrun.c (handle_inferior_event): Remove
7335 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
7337 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7339 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
7340 Adjust all prototypes using mi_cmd_args_ftype to use
7342 (struct mi_cmd): Remove the args_func field.
7343 * mi/mi-cmds.c: Don't provide value for the args_func field.
7344 * mi/mi-main.c (mi_execute_async_cli_command)
7345 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
7346 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
7347 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
7348 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
7349 (mi_cmd_target_download): Adjust.
7350 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
7351 (mi_cmd_execute): Do not check for args_func.
7352 (mi_execute_async_cli_command): Adjust.
7353 * mi/mi-parse.c: Don't check for args_func.
7355 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7357 * breakpoint.c (bpstat_check_location)
7358 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
7359 New, extracted from bpstat_stop_status.
7360 (bpstat_stop_status): Use the above.
7362 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7364 * mi/mi-main.c (last_async_command): Rename to current_token.
7365 (previous_async_command): Remove.
7366 (mi_cmd_gdb_exit): Adjust.
7367 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
7368 (mi_cmd_target_select): Adjust.
7369 (mi_cmd_execute): Don't set previous_async_command. Free token
7370 here even in async mode.
7371 (mi_execute_async_cli_command): Adjust.
7372 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
7374 (mi_load_progress): Adjust.
7376 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7378 * infcmd.c (step_1_continuation): Always disable longjmp
7379 breakpoint if we're not going to do another step.
7381 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7383 exec_cleanup murder.
7384 * breakpoint.c (until_break_command_continuation): Add
7385 the 'error' parameter. Directly delete the breakoint as
7386 opposed to running cleanups.
7387 (until_break_command): Install continuation only
7388 after starting the target. Don't use exec cleanups,
7389 use ordinary cleanups. Discard cleanups is successfully
7390 started the target in async mode.
7391 (make_cleanup_delete_breakpoint): Remove.
7392 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
7394 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
7396 (struct continations): Add the 'error' parameter to the
7397 continuation_hook field.
7398 (add_continuation, do_all_continuations)
7399 (add_intermediate_continuation)
7400 (do_all_intermediate_continuations): Add the 'error' parameter.
7401 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
7402 * inf-loop.c (inferior_event_handler): Instead of calling
7403 discard_all_continuations, use do_all_continuations with 1 as
7404 'error' parameter. Pass 0 as 'error' parameter in existing uses
7405 of discard_all_continuations.
7406 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
7408 (step_once): Install continuation only after resuming the target.
7409 (step_1_continuation): Disable longjmp breakpoint on error.
7410 (finish_command_continuation): Add the error parameter. Delete
7411 the finish breakpoint directly, do not use cleanups.
7412 (finish_command): Do not use exec_cleanups. Always setup
7413 continuation. For sync case, immediately run them.
7414 (attach_command_continuation): Add the error parameter.
7415 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
7416 remove step_resume_breakpoint -- adjust delete it directly.
7417 * interps.c (interp_set): Adjust call to do_all_continations.
7418 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
7420 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
7422 (mi_cmd_execute): Do not use exec_cleanup.
7423 (mi_execute_async_cli_command): Simplify the string concatenation
7424 logic. Do no use exec cleanup.
7425 (mi_exec_async_cli_cmd_continuation): New parameter error.
7426 Free last_async_command.
7427 * top.c (command_line_handler_continuation): New parameter error.
7428 * utils.c (exec_cleanup_chain, make_exec_cleanup)
7429 (do_exec_cleanups): Remove.
7430 (add_continuation, do_all_continations)
7431 (add_intermediate_continuation)
7432 (do_all_intermediate_continuations): New parameter error.
7434 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7436 * breakpoint.h (bp_location_p): New typedef.
7437 Register a vector of bp_location_p.
7438 * breakpoint.c (always_inserted_mode)
7439 (show_always_inserted_mode): New.
7440 (unlink_locations_from_global_list): Remove.
7441 (update_global_location_list)
7442 (update_global_location_list_nothrow): New.
7443 (update_watchpoint): Don't free locations.
7444 (should_insert_location): New.
7445 (insert_bp_location): Use should_insert_location.
7446 (insert_breakpoint_locations): Copied from
7448 (insert_breakpoint): Use insert_breakpoint_locations.
7449 (bpstat_stop_status): Call update_global_location_list
7450 when disabling breakpoint.
7451 (allocate_bp_location): Don't add to bp_location_chain.
7452 (set_raw_breakpoint)
7453 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
7454 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
7455 (enable_overlay_breakpoints, disable_overlay_breakpoints)
7456 (set_longjmp_resume_breakpoint)
7457 (enable_watchpoints_after_interactive_call_stop)
7458 (disable_watchpoints_before_interactive_call_start)
7459 (create_internal_breakpoint)
7460 (create_fork_vfork_event_catchpoint)
7461 (create_exec_event_catchpoint, set_momentary_breakpoint)
7462 (create_breakpoints, break_command_1, watch_command_1)
7463 (create_exception_catchpoint)
7464 (handle_gnu_v3_exceptions)
7465 (disable_breakpoint, breakpoint_re_set_one)
7466 (create_thread_event_breakpoint, create_solib_event_breakpoint)
7467 (create_ada_exception_breakpoint): : Don't call check_duplicates.
7468 Call update_global_location_list.
7469 (delete_breakpoint): Don't remove locations and don't
7470 try to reinsert them. Call update_global_location_list.
7471 (update_breakpoint_locations): Likewise.
7472 (restore_always_inserted_mode): New.
7473 (update_breakpoints_after_exec): Temporary disable
7474 always inserted mode.
7475 * Makefile.in: Update dependencies.
7477 * infrun.c (proceed): Remove breakpoints while stepping
7479 (handle_inferior_event): Don't remove or insert
7481 * linux-fork.c (checkpoint_command): Remove breakpoints
7482 before fork and insert after.
7483 (linux_fork_context): Remove breakpoints before switch
7485 * target.c (target_disconnect, target_detach): Remove
7486 breakpoints from target.
7489 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
7491 * breakpoint.c (print_one_breakpoint_location): In MI
7492 mode, report the location string the breakpoint was
7493 originally created with.
7495 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
7497 * Makefile.in (xtensa-tdep.o): Update dependencies.
7498 * configure.tgt (xtensa*): Update dependencies.
7499 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
7500 Local variable areg renamed to arreg.
7501 (areg_number): New function.
7502 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
7503 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
7504 replaced by arreg_number.
7505 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
7506 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
7507 (xtensa_scan_prologue): New function.
7508 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
7509 when ENTRY instraction hasn't been executed yet. Get the frame pointer
7510 value based on prologue analysis. Fix the bugs preventing WS and
7511 AR4-AR7/A11 registers from getting right values for intermediate frames,
7512 whose registers have been already spilled.
7513 (xtensa_frame_prev_register): Fix WS register value. Use are_number
7514 and arreg_number appropriately.
7515 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
7516 svr4_ilp32_fetch_link_map_offsets.
7518 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
7520 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
7521 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
7523 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
7525 * acinclude.m4: Add override.m4.
7526 * configure: Regenerate.
7528 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
7530 * ada-lang.c (get_selections): Variable PROMPT made non-const and
7531 initialized with a trailing space now. Use PROMPT_ARG of
7532 COMMAND_LINE_INPUT instead of printing it ourselves.
7534 2008-04-22 Joel Brobecker <brobecker@adacore.com>
7536 * NEWS: Document support for 64-bit core file.
7538 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
7540 * NEWS: Add information on calling convention and new SH CLI options.
7542 * sh-tdep.c (sh_cc_gcc): New static string.
7543 (sh_cc_renesas): Ditto.
7544 (sh_cc_enum): New static string array.
7545 (sh_active_calling_convention): New static string pointer denoting
7546 active user chosen ABI.
7547 (sh_is_renesas_calling_convention): New function to return function
7548 specific ABI, or user choice if necessary.
7549 (sh_use_struct_convention): Rename first argument and turn around its
7550 meaning. Check for renesas ABI and return accordingly.
7551 (sh_use_struct_convention_nofpu): New function.
7552 (sh_next_flt_argreg): Get function type as third parameter. Check
7553 for renesas ABI and choose floating registers accordingly.
7554 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
7555 struct return slot accordingly.
7556 (sh_push_dummy_call_nofpu): Ditto.
7557 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
7558 Evaluate ABI and give to sh_use_struct_convention_nofpu.
7559 (sh_return_value_fpu): Evaluate ABI and give to
7560 sh_use_struct_convention.
7561 (show_sh_command): New function.
7562 (set_sh_command): Ditto.
7563 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
7566 * gdbarch.sh (return_value): Add func_type argument.
7567 * gdbarch.c: Regenerate.
7569 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
7570 val_type so as not to collide with value_type function. Call
7571 using_struct_return with additional function type argument.
7572 * infcall.c (call_function_by_hand): Call using_struct_return and
7573 gdbarch_return_value with additional function type argument.
7574 * infcmd.c (print_return_value): Take addition func_type argument.
7575 Call gdbarch_return_value with additional function type argument.
7576 (finish_command_continuation): Call print_return_value with additional
7577 function type argument.
7578 (finish_command): Ditto.
7579 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
7580 additional function type argument.
7581 * stack.c (return_command): Call using_struct_return and
7582 gdbarch_return_value with additional function type argument.
7583 * value.c (using_struct_return): Take additional function type argument.
7584 * value.h (using_struct_return): Accommodate declaration.
7585 * alpha-tdep.c (alpha_return_value): Add func_type argument.
7586 * amd64-tdep.c (amd64_return_value): Ditto.
7587 * arm-tdep.c (arm_return_value): Ditto.
7588 * avr-tdep.c (avr_return_value): Ditto.
7589 * cris-tdep.c (cris_return_value): Ditto.
7590 * frv-tdep.c (frv_return_value): Ditto.
7591 * h8300-tdep.c (h8300_return_value): Ditto.
7592 (h8300h_return_value): Ditto.
7593 * hppa-tdep.c (hppa32_return_value): Ditto.
7594 (hppa64_return_value): Ditto.
7595 * i386-tdep.c (i386_return_value): Ditto.
7596 * ia64-tdep.c (ia64_return_value): Ditto.
7597 * iq2000-tdep.c (iq2000_return_value): Ditto.
7598 * m32c-tdep.c (m32c_return_value): Ditto.
7599 * m32r-tdep.c (m32r_return_value): Ditto.
7600 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
7601 * m68k-tdep.c (m68k_return_value): Ditto.
7602 (m68k_svr4_return_value): Ditto.
7603 * m88k-tdep.c (m88k_return_value): Ditto.
7604 * mep-tdep.c (mep_return_value): Ditto.
7605 * mips-tdep.c (mips_eabi_return_value): Ditto.
7606 (mips_n32n64_return_value): Ditto.
7607 (mips_o32_return_value): Ditto.
7608 (mips_o64_return_value): Ditto.
7609 * mn10300-tdep.c (mn10300_return_value): Ditto.
7610 * mt-tdep.c (mt_return_value): Ditto.
7611 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
7612 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
7613 (ppc_sysv_abi_broken_return_value): Ditto.
7614 (ppc64_sysv_abi_return_value): Ditto.
7615 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
7616 (ppc_sysv_abi_broken_return_value): Ditto.
7617 (ppc64_sysv_abi_return_value): Ditto.
7618 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
7619 * rs6000-tdep.c (rs6000_return_value): Ditto.
7620 * s390-tdep.c (s390_return_value): Ditto.
7621 * score-tdep.c (score_return_value): Ditto.
7622 * sh-tdep.c (sh_return_value_nofpu): Ditto.
7623 (sh_return_value_fpu): Ditto.
7624 * sh64-tdep.c (sh64_return_value): Ditto.
7625 * sparc-tdep.c (sparc32_return_value): Ditto.
7626 * sparc64-tdep.c (sparc64_return_value): Ditto.
7627 * spu-tdep.c (spu_return_value): Ditto.
7628 * v850-tdep.c (v850_return_value): Ditto.
7629 * vax-tdep.c (vax_return_value): Ditto.
7630 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
7631 * xtensa-tdep.c (xtensa_return_value): Ditto.
7633 * gdbtypes.h (struct type): Add calling_convention member.
7634 * dwarf2read.c (read_subroutine_type): Add calling convention read
7635 from DW_AT_calling_convention attribute to function type.
7637 2008-04-22 Markus Deuling <deuling@de.ibm.com>
7639 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
7640 multi_f77_subscript to support values from registers.
7641 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
7642 * value.h (value_subscripted_rvalue): Add prototype.
7644 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
7646 * f-valprint.c (f_val_print): Likewise.
7648 2008-04-21 Craig Silverstein <csilvers@google.com>
7650 * dwarf2read.c (zlib_decompress_section): Define abfd in the
7653 2008-04-21 Pedro Alves <pedro@codesourcery.com>
7655 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
7656 section is not a code section.
7658 2008-04-19 Craig Silverstein <csilvers@google.com>
7660 * NEWS: Add information on compressed debug sections.
7662 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7664 * mi/mi-cmd-var.c (varobj_update_one): Print new
7665 value for variable objects that changed type.
7667 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
7669 * varobj.c (varobj_invalidate): Don't touch floating
7672 2008-04-19 Mark Kettenis <kettenis@gnu.org>
7674 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
7675 (multiple_symbols_cancel): Remove extra const.
7676 * symtab.h: Likewise.
7678 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
7680 * interps.c (top_level_interpreter): Rename static variable...
7681 (top_level_interpreter_ptr): ...to this.
7682 (top_level_interpreter): New function.
7684 * interps.h: New extern for top_level_interpreter.
7686 * linespec.c: Include interps.h and mi/mi-cmds.h.
7687 (decode_line_2): When using MI, always set all breakpoints in menu.
7689 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
7691 2008-04-18 Craig Silverstein <csilvers@google.com>
7693 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
7694 * config.in, configure: Regenerate.
7695 * dwarf2read.c: Include zlib.h if present.
7696 Modified *_SECTION macros.
7697 (section_is_p): New.
7698 (dwarf2_locate_sections): Use section_is_p instead of strcmp
7699 (dwarf2_resize_section): New.
7700 to determine whether a given section has a given name.
7701 (zlib_decompress_section): New.
7702 (dwarf2_read_section): Read the compressed section if present
7704 * MAINTAINERS: Added myself to section Write After Approval.
7706 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
7708 * defs.h (exec_set_section_offsets): Remove prototype.
7709 * exec.c (exec_set_section_offsets): Remove function.
7711 2008-04-18 Joel Brobecker <brobecker@adacore.com>
7713 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
7714 in the search for the matching symbol.
7716 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
7718 * breakpoint.c (update_watchpoint): Always reparse
7721 2008-04-17 Joel Brobecker <brobecker@adacore.com>
7723 * breakpoint.c (print_one_breakpoint_location): Make sure to print
7724 the breakpoint address only once.
7726 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
7728 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
7729 rather than a hard-coded architecture, for xcoff executables.
7731 2008-04-17 Doug Evans <dje@google.com>
7733 * buildsym.c (watch_main_source_file_lossage): New fn.
7734 (end_symtab): Call it.
7736 * source.c (find_and_open_source): Add some comments clarifying
7737 handling of FULLNAME argument. Make static. Remove pointless
7740 2008-04-17 Pedro Alves <pedro@codesourcery.com>
7742 * inf-loop.c (inferior_event_handler): Also run the intermediate
7743 continuations in the INF_EXEC_COMPLETE case.
7745 2008-04-16 Tom Tromey <tromey@redhat.com>
7747 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
7748 (set_cmd_async_ok, get_cmd_async_ok): Declare.
7749 * cli/cli-decode.c (set_cmd_async_ok): New function.
7750 (get_cmd_async_ok): New function.
7751 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
7753 * top.c (execute_command): Use get_cmd_async_ok.
7754 * infcmd.c: Include cli/cli-decode.h.
7755 (_initialize_infcmd): Mark "interrupt" as async-ok.
7756 * Makefile.in (infcmd.o): Depend on cli_decode_h.
7758 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
7761 * exec.c: Correct "arch-utils.h" include.
7763 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
7766 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
7767 to allow printing to 'see' real reason of stop. This fixes PR 2424.
7768 * breakpoint.c (bpdisp_texst): New function. The function takes over
7769 the role of bpstats static array in print_one_breakpoint_location.
7770 (print_it_typical): Print "Temporary breakpoint" instead
7771 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
7772 protocols, print disp field.
7773 (print_one_breakpoint_location): Removed bpdisps static definition.
7774 Call new bpstat_text function to get value for 'disp' field.
7775 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
7777 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
7779 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
7780 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
7781 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
7782 * gnulib/Makefile.in: Regenerate.
7784 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7786 * Makefile.in (GNULIB_H): New. Trigger all-lib.
7787 (defs_h): Use $(GNULIB_H).
7788 (all-lib): Depend on gnulib/Makefile.
7789 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
7790 * config.in, gnulib/Makefile.in: Regenerated.
7792 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7794 * Makefile.in (LIBGNU, INCGNU): Define.
7795 (INTERNAL_CFLAGS_BASE): Add INCGNU.
7796 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
7798 ($(LIBGNU), all-lib): New rules.
7799 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
7800 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
7801 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
7802 * gnulib: New directory, from gnulib-tool.
7803 * configure, aclocal.m4: Regenerated.
7805 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
7807 * linux-thread-db.c (have_threads_callback): Check thread->private.
7809 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
7810 Vladimir Prus <vladimir@codesourcery.com>
7813 * varobj.c (value_of_root): Update the expression for
7815 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
7818 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
7820 * mi/mi-cmd-var.c: Include "mi-getopt.h".
7821 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
7822 (mi_cmd_var_set_format): Use new mi_parse_format.
7823 (mi_cmd_var_evaluate_expression): Support for -f option to specify
7825 * Makefile.in (mi-cmd-var.o): Update dependencies.
7827 * varobj.h (varobj_get_formatted_value): Declare.
7828 * varobj.c (my_value_of_variable): Added format parameter.
7829 (cplus_value_of_variable): Likewise.
7830 (java_value_of_variable): Likewise.
7831 (c_value_of_variable): Likewise. Evaluate expression based
7832 on format parameter.
7833 (struct language_specific): Add format parameter to function member
7835 (varobj_get_formatted_value): New.
7836 (varobj_get_value): Added format parameter to method call.
7838 2008-04-08 Joel Brobecker <brobecker@adacore.com>
7840 * stabsread.c (cleanup_undefined_types_noname): Manually set the
7841 instance flags of the undefined type before calling replace_type.
7843 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
7845 * target.h (enum strata): Remove the download_stratum.
7847 2008-04-07 Doug Evans <dje@google.com>
7849 * buildsym.h (last_source_file): Add dwarf info to comment.
7850 (last_source_start_addr): Ditto.
7852 2008-04-07 Pedro Alves <pedro@codesourcery.com>
7854 * alphanbsd-tdep.c: Include "target.h".
7855 * mn10300-tdep.c: Include "target.h".
7856 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
7858 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
7860 Fix breakpoint condition that use member variables.
7861 * valops.c (check_field): Remove.
7862 (check_field_in): Rename to check_field.
7863 (value_of_this): Use la_name_of_this.
7864 * value.h (check_field): Adjust prototype.
7866 * language.h (la_value_of_this): Rename to la_name_of_this.
7867 * language.c (unknown_language_defn): Specify "this" for
7869 (auto_language_defn): Likewise.
7870 (local_language_defn): Likewise.
7871 * ada-lang.c (ada_language_defn): Adjust comment.
7872 * c-lang.c (c_language_defn): Adjust comment.
7873 (cplus_language_defn): Specify "this" for name_of_this.
7874 (asm_language_defn): Adjust comment.
7875 (minimal_language_defn): Adjust comment.
7876 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
7877 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
7878 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
7879 * objc-lang.c (objc_language_defn): Specify "self" for
7881 * p-lang.c (pascal_language_defn): Specify "this" for
7883 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
7885 * symtab.c (lookup_symbol_aux): Lookup "this" in the
7886 proper scope, and check for field in type of "this", without
7887 trying to create a value.
7889 2008-04-04 Pedro Alves <pedro@codesourcery.com>
7891 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
7892 (mi_error_message): Delete declaration.
7893 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
7894 returning MI_CMD_ERROR.
7895 * mi/mi-main.c (mi_error_message): Delete.
7896 (mi_cmd_exec_interrupt):
7897 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
7898 (mi_cmd_thread_info): Call error instead of returning
7900 (mi_cmd_data_list_register_values): Call error instead of
7901 returning MI_CMD_ERROR. Adapt to new get_register interface.
7902 (get_register): Change return typo to void. Call error instead of
7903 returning MI_CMD_ERROR.
7904 (mi_cmd_data_write_register_values): Call error instead of
7905 returning MI_CMD_ERROR.
7906 (mi_cmd_list_features): Return MI_CMD_DONE.
7907 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
7908 (mi_execute_command): Always print exceptions with -error.
7910 2008-04-04 Joel Brobecker <brobecker@adacore.com>
7912 * NEWS: Mention new commands set/show multiple-symbols.
7914 2008-04-03 Joel Brobecker <brobecker@adacore.com>
7916 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
7917 (multiple_symbols_cancel): New constants.
7918 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
7919 (multiple_symbols_select_mode): New function.
7920 (_initialize_symtab): Add new set/show multiple-symbols commands.
7921 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
7922 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
7923 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
7925 * linespec.c (decode_line_2): Likewise.
7927 2008-04-03 Doug Evans <dje@sebabeach.org>
7929 * symtab.h (enum free_code): Delete free_contents, unused.
7930 * symmisc.c (free_symtab_block): Delete.
7931 (free_symtab, case free_code): Delete.
7933 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
7935 * valops.c (value_cast_structs): New function. Cast related
7936 STRUCT types up/down and return cast value. The body of this
7937 function comes mostly from value_cast_pointers.
7938 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
7939 to value_cast_structs. Now value_cast_pointers needs only create
7940 appropriate reference after using value_cast_structs for actual
7942 (value_cast): Handle references.
7944 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
7946 * MAINTAINERS: Added myself to section Write After Approval.
7948 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
7950 * ia64-tdep.c (examine_prologue): Correct array access.
7952 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7954 * cp-support.c (first_component_command): Return if no arguments.
7956 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
7958 * ser-mingw.c (ser_windows_open): Open requested name.
7960 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
7962 * MAINTAINERS: Added myself.
7964 2008-03-28 Pedro Alves <pedro@codesourcery.com>
7966 * target.c (find_default_run_target): Allow a NULL `do_mesg'
7967 parameter. If it is NULL, don't call error.
7968 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
7969 `do_mesg' parameter to find_default_run_target. If no target was
7972 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
7974 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
7975 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
7976 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
7978 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
7980 2008-03-27 Joel Brobecker <brobecker@adacore.com>
7984 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
7986 * features/Makefile (%.dat): Set xmltarget to the base filename
7987 of the XML source, without subdirectory.
7988 * regformats/rs6000/powerpc-32.dat: Regenerate.
7989 * regformats/rs6000/powerpc-64.dat: Regenerate.
7990 * regformats/rs6000/powerpc-e500.dat: Regenerate.
7992 2008-03-27 Markus Deuling <deuling@de.ibm.com>
7994 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
7997 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
7999 * mi/mi-main.c (enum captured_mi_execute_command_actions):
8000 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
8002 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
8004 * objfiles.h (struct objfile): New GDBARCH member.
8005 (get_objfile_arch): Add prototype.
8006 * objfiles.c: Include "arch-utils.h".
8007 (allocate_objfile): Look up gdbarch associated with bfd.
8008 (get_objfile_arch): New function.
8009 * Makefile (objfiles.o): Update dependencies.
8011 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
8013 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
8015 (locexpr_describe_location): Replace current_gdbarch by
8017 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
8018 (dwarf2_add_field): Likewise.
8019 (read_tag_pointer_type): Likewise.
8020 (read_base_type): Likewise.
8021 (new_symbol): Likewise.
8023 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
8024 (decode_base_type, decode_function_type): Likewise.
8025 (coff_read_struct_type, coff_read_enum_type): Likewise.
8026 (coff_symtab_read): Replace current_gdbarch by objfile arch.
8027 (decode_base_type): Likewise.
8028 (coff_read_enum_type): Likewise.
8029 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
8030 (coff_read_enum_type): Likewise.
8032 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
8033 (end_psymtab): Likewise.
8034 (process_one_symbol): Likewise.
8036 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
8037 (parse_procedure): Likewise.
8038 (parse_partial_symbols): Likewise.
8040 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
8042 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
8043 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
8045 (read_range_type): Replace current_gdbarch by objfile arch. Replace
8046 static range_index_type by built-in type.
8047 (read_one_struct_field): Replace current_gdbarch by objfile arch.
8048 (read_enum_type): Likewise.
8050 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
8053 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8055 * varobj.h (varobj_floating_p): Declare.
8056 * varobj.c (varobj_floating_p): New.
8057 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
8058 '@' as the name, update all floating varobjs.
8060 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
8062 * varobj.c (struct varobj_root): Rename use_selected_frame to
8063 floating, and clarify the meaning.
8064 (varobj_create, varobj_update, new_root_variable): Adjust.
8065 (value_of_root): Don't use type_changed as in variable,
8067 (c_value_of_root): Adjust.
8069 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8071 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
8073 (linux_nat_wait): Add main lwp to gdb's thread list.
8074 * linux-thread-db.c (find_new_threads_callback): Also attach to
8075 already listed threads which thread_db didn't know about yet.
8077 2008-03-25 Pedro Alves <pedro@codesourcery.com>
8079 * linux-nat.c (drain_queued_events): Fix comment typo.
8080 (linux_nat_attach): In async mode, don't rely on storing a pending
8081 status. Instead place the wait status on the pipe.
8082 (linux_nat_resume): Remove unreacheable shortcut code in async
8084 (stop_wait_callback): In async mode, don't store pending status.
8085 Instead, cancel breakpoints or resend the signal appropriatelly.
8086 (cancel_breakpoint): New, refactored from
8087 cancel_breakpoints_callback.
8088 (cancel_breakpoints_callback): Call cancel_breakpoint.
8089 (pipe_to_local_event_queue): Remove special token processing.
8090 (linux_nat_wait): Issue an internal error if a pending status is
8091 found in async mode.
8093 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
8095 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
8097 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
8098 Vladimir Prus <vladimir@codesourcery.com>
8100 * varobj.c (struct varobj_root): New component thread_id.
8101 (varobj_get_thread_id, check_scope): New functions.
8102 (c_value_of_root): Use check_scope. Switch to the
8103 proper thread if necessary.
8105 * varobj.h (varobj_get_thread_id): New extern.
8107 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
8109 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
8112 * top.c: Revert 2008-03-21 changes.
8114 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8116 * thread.c (make_cleanup_restore_current_thread): Make it
8118 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
8119 * varobj.c (varobj_update): Don't save/restore frame.
8120 (c_value_of_root): Save/restore thread and frame here,
8121 using make_cleanup_restore_current_thread.
8122 * Makefile.in: Update dependecies.
8124 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
8126 * varobj.c (struct varobj_root): Clarify
8127 comment on the frame field.
8128 (varobj_create): Don't set frame if we have no
8131 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8134 Suggested by Jan Kratochvil:
8135 * top.c (gdb_rl_operate_and_get_next_completion): Call
8136 rl_redisplay_function.
8137 (gdb_rl_redisplay): New.
8138 (init_main): Set rl_redisplay_function.
8140 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
8142 * aix-thread.c (pdc_read_regs): Fix compiler warning.
8143 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
8144 (store_regs_kernel_thread): Likewise.
8146 2008-03-21 Pedro Alves <pedro@codesourcery.com>
8148 Linux native async support.
8150 * target.h (struct target_ops): Delete to_async_mask_value and add
8152 (target_is_async_p, target_async): Formatting.
8153 (target_async_mask_value): Delete.
8154 (target_async_mask): Delete function declaration, and add new
8155 target macro with the same name.
8157 * target.c (update_current_target): Replace to_async_mask_value by
8158 to_async_mask. Default to_async_mask to return_one.
8159 (target_async_mask): Delete.
8160 (find_default_can_async_p, find_default_is_async_p): New.
8161 (init_dummy_target): register find_default_can_async_p and
8162 find_default_is_async_p on the dummy target.
8164 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
8165 (debug_linux_nat_async): New global.
8166 (show_debug_linux_nat_async): New function.
8167 (linux_nat_async_enabled, linux_nat_async_mask_value)
8168 (linux_nat_event_pipe, linux_nat_num_queued_events)
8169 (linux_nat_async_events_enabled): New globals.
8170 (struct waitpid_result): New struct.
8171 (waitpid_queue): New global.
8172 (queued_waitpid, push_waitpid, drain_queued_events): New.
8173 (my_waitpid): Call queued_waitpid.
8174 (linux_child_follow_fork): Disable async events during the call.
8175 (blocked_mask): Delete.
8176 (sync_sigchld_action, async_sigchld_action): New globals.
8177 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
8178 async mode, block events during the call.
8179 (linux_nat_create_inferior): New.
8180 (linux_nat_attach): In sync mode, restore the mask states. In
8181 async mode, wake the event loop immediatelly.
8182 (detach_callback): Drain all queued events of the lwp we're
8184 (linux_nat_detach): Block async mode, and drain events of the main
8186 (linux_nat_resume): If in async mode, mask async events during the
8187 call. If short circuiting, force event loop to wake up. If
8188 resuming, set target_executing, and register target events in the
8190 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
8191 (linux_nat_wait): In async mode, block events during the call.
8192 Only enable/disable passing SIGINT to the inferior in sync mode.
8193 Get events from local waitpid queue. If no interesting events was
8194 found, return to events loop. Reregister target events in the
8195 event loop on exit. In sync mode, no need to reblock SIGCHLD.
8196 (linux_nat_kill): Disable events on entry.
8197 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
8198 here. Detach async mode from the event loop if there are no more
8199 forks available, otherwise leave it on.
8200 (sigchld_handler): Assure this is called only in sync mode.
8201 (linux_async_permitted, linux_async_permitted_1): New globals.
8202 (set_maintenance_linux_async_permitted)
8203 (show_maintenance_linux_async_permitted): New functions.
8204 (linux_nat_is_async_p, linux_nat_can_async_p)
8205 (linux_nat_async_mask): New.
8206 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
8207 (get_pending_events, async_sigchld_handler): New.
8208 (linux_nat_async_events): New.
8209 (async_terminal_is_ours): New global.
8210 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
8211 (async_client_callback, async_client_context): New.
8212 (linux_nat_async_file_handler, linux_nat_async)
8213 (linux_nat_disable_async, linux_nat_enable_async): New.
8214 (linux_nat_add_target): Register linux_nat_create_inferior,
8215 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
8216 linux_nat_async_mask, linux_nat_terminal_inferior and
8217 linux_nat_terminal_ours.
8218 (_initialize_linux_nat): Remove local action variable, and update
8219 code that used it to use sync_sigchld_action. Add new
8220 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
8221 set/show command in the maintenance class. Add new "linux-async"
8222 maintenance set/show command. Block SIGCHLD by default. Setup
8223 async_sichld_action, and sync_sigchld_action. Install the default
8225 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
8228 * linux-thread-db.c (re_check_for_thread_db): New.
8229 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
8230 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
8231 (thread_db_async_mask): New.
8232 (init_thread_db_ops): Register thread_db_can_async_p,
8233 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
8235 * remote.c (remote_async_mask_value): New.
8236 (remote_return_zero): New.
8237 (init_remote_ops): Register remote_return_zero as callbacks of
8238 to_can_async_p and to_is_async_p.
8239 (remote_can_async_p, remote_is_async_p, remote_async): Update to
8240 use remote_async_mask_value.
8241 (remote_async_mask): New.
8242 (init_remote_async_ops): Remove to_async_mask_value setting and
8243 register remote_async_mask as to_async_mask callback in
8246 * Makefile.in (linux-nat.o): Update.
8248 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8250 * gdbthread.h (add_thread_with_info): New.
8251 * linux-thread-db.c: Add some documentation.
8252 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
8253 (struct private_thread_info): Remove th_valid and ti_valid.
8254 Replace ti with tid.
8255 (thread_get_info_callback): Do not add TID to the new ptid. Do
8257 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
8258 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
8260 (attach_thread): Handle an already-existing thread. Use
8261 add_thread_with_info. Cache the th and tid.
8262 (detach_thread): Verify that private was set. Remove verbose
8263 argument and printing. Update caller.
8264 (thread_db_detach): Do not adjust inferior_ptid.
8265 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
8266 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
8267 (thread_db_wait): Do not use lwp_from_thread.
8268 (thread_db_pid_to_str): Use the cached TID.
8269 (thread_db_extra_thread_info): Check that private is set.
8270 (same_ptid_callback): Delete.
8271 (thread_db_get_thread_local_address): Do not use it or check
8272 is_thread. Check that private is set. Assume that the thread
8273 handle is already cached.
8274 (init_thread_db_ops): Remove to_resume and to_kill.
8275 * thread.c (add_thread_with_info): New.
8276 (add_thread): Use it.
8277 * linux-nat.c (find_thread_from_lwp): Delete.
8278 (exit_lwp): Do not use it. Check print_thread_events. Print before
8279 deleting the thread.
8280 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
8281 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
8282 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
8283 printf_unfiltered for thread exits.
8284 * procfs.c (procfs_wait): Likewise.
8286 2008-03-21 Chris Demetriou <cgd@google.com>
8288 * symtab.c (rbreak_command): Quote symbol name before passing
8289 it to break_command.
8291 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8293 * eval.c (evaluate_subexp_for_address): Clarify error message.
8294 Use value_must_coerce_to_target.
8295 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
8296 * valops.c (value_assign): Call value_coerce_to_target when
8297 assigning to anything but internalvars. Leave GDB-side arrays
8298 as arrays when assigning to internalvars.
8299 (value_must_coerce_to_target, value_coerce_to_target): New.
8300 (value_coerce_array, value_addr): Call value_coerce_to_target.
8301 (value_array): Create the array in GDB's memory instead of
8303 * value.h (value_must_coerce_to_target, value_coerce_to_target):
8306 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
8308 * top.c (quit_confirm): Warn that we will kill the program.
8310 2008-03-19 Pedro Alves <pedro@codesourcery.com>
8312 * inflow.c (terminal_ours_1): Guard access to
8313 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
8315 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
8316 Jim Blandy <jimb@codesourcery.com>
8317 Daniel Jacobowitz <drow@false.org>
8319 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
8320 (dwarf2_read_address): Update prototype.
8322 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
8323 (signed_address_type): Likewise.
8324 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
8325 (execute_stack_op): Update calls to unsigned_address_type,
8326 signed_address_type and dwarf2_read_address. Fix implementation
8327 of DW_OP_deref_size.
8329 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
8330 (dwarf2_per_cu_addr_size): Likewise.
8331 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
8332 (struct dwarf2_loclist_baton): Likewise.
8334 * dwarf2loc.c (find_location_expression): Update calls to
8335 dwarf2_read_address. Use dwarf2_per_cu_objfile and
8336 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
8337 (locexpr_describe_location): Likewise.
8338 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
8339 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
8340 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
8341 to dwarf2_per_cu_addr_size (per_cu).
8342 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
8343 (loclist_read_variable): Likewise.
8344 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
8346 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
8347 instead of baton->objfile.
8348 (dwarf2_per_cu_obfile): New function.
8349 (dwarf2_per_cu_addr_size): Likewise.
8351 * dwarf2-frame.c (struct comp_unit): Move higher.
8352 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
8353 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
8354 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
8355 parameter by using fde->eh_frame_p. Use read_encoded_value
8356 to implement DW_CFA_set_loc.
8357 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
8358 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
8359 execute_stack_op and execute_cfa_program.
8360 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
8361 (size_of_encoded_value): Remove.
8362 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
8363 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
8364 (add_cie): Set cie->unit backlink.
8365 (decode_frame_entry_1): Set cie->addr_size. Update calls to
8367 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
8369 2008-03-17 Markus Deuling <deuling@de.ibm.com>
8371 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
8372 gdbarch_bfd_arch_info.
8374 2008-03-17 Joel Brobecker <brobecker@adacore.com>
8376 * aix-thread.c (pdc_read_regs): Minor reformatting.
8378 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
8380 * thread.c (print_thread_info): Don't insist
8381 on having current thread if there are no
8384 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8386 * infcmd.c (attach_command_post_wait)
8387 (attach_command_continuation): New.
8388 (attach_command): Support background async execution, and async
8389 execution in synchronous mode.
8391 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
8393 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
8394 * symmisc.c (dump_symtab_1): Likewise.
8395 * wrapper.c (gdb_value_struct_elt): Likewise.
8397 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8399 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
8401 2008-03-17 Pedro Alves <pedro@codesourcery.com>
8403 * linux-nat.c (linux_nat_filter_event): New, refactored from
8405 (linux_nat_wait): Call linux_nat_filter_event.
8407 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
8409 * top.c (execute_command): Fix uninitialized variable error.
8411 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
8413 * Makefile.in (amd64nbsd-nat.o): New dependency.
8414 * amd64nbsd-nat.c: Include "nbsd-nat.h".
8415 (_initialize_amd64nbsd_nat): Update target vector to use
8416 nbsd_pid_to_exec_file.
8417 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
8419 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8421 Remove ignoring leading exec events code.
8422 * fork-child.c (startup_inferior): Do not set
8423 inferior_ignoring_leading_exec_events.
8424 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
8425 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
8426 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
8427 (handle_inferior_event): Remove code for ignoring leading exec
8429 * target.c (update_current_target): Do not inherit, or default,
8430 to_reported_exec_events_per_exec_call.
8431 (debug_to_reported_exec_events_per_exec_call): Remove.
8432 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
8433 * target.h (target_reported_exec_events_per_exec_call): Remove.
8434 (struct target): Remove the to_reported_exec_events_per_exec_call
8437 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
8439 Implement -thread-info.
8440 * gdbthread.h (print_thread_info): Declare.
8442 * thread.c (print_thread_info): New, extracted
8443 from info_threads_command and adjusted to
8444 work for CLI and MI.
8445 (info_threads_command): Use print_thread_info.
8446 * Makefile.in: Update dependencies.
8448 * mi/mi-cmds.c (mi_cmds): Specify a handler
8450 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
8451 * mi/mi-main.c (mi_cmd_thread_info): New.
8452 (mi_cmd_list_features): Include 'thread-info'.
8454 2008-03-14 Kevin Buettner <kevinb@redhat.com>
8456 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
8457 to decide whether to match instruction patterns using "sw" and "sd".
8459 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8461 * infcmd.c (jump_command): Postpone disabling stdin until after
8464 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8466 * inflow.c (gdb_getpgrp): New.
8467 (gdb_has_a_terminal): Use get_getpgrp.
8468 (terminal_ours_1): If attach_flag is set, don't refetch
8469 inferior_process_group.
8471 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8473 * features/library-list.dtd: Allow "section" elements as children
8474 of "library". Add "section" element and describe its attributes.
8476 * solib-target.c (struct lm_info): Add section_bases member.
8477 (library_list_start_segment): Error out if seen a section element.
8478 (library_list_start_section): New.
8479 (library_list_end_library): New.
8480 (solib_target_free_library_list): Free section_bases.
8481 (section_attributes): New.
8482 (library_children): Make "segment" optional. Add "section" child.
8483 (library_list_children): Register library_list_end_library.
8484 (solib_target_relocate_section_addresses): Handle section bases.
8486 * NEWS: Mention new qXfer:libraries:read section offsets support.
8488 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8490 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
8491 (make_exec_error_cleanup): Remove declarations.
8492 * utils.c (exec_error_cleanup_chain): Remove.
8493 (do_exec_error_cleanups, discard_exec_error_cleanups)
8494 (make_exec_error_cleanup): Remove.
8495 * event-loop.c (start_event_loop): Adjust call to
8497 * event-top.c (async_enable_stdin): Remove the paramater dummy.
8498 (async_disable_stdin): Don't register async_enable_stdin via
8500 * inf-loop.c (inferior_event_handler): Don't
8501 call do_exec_error_cleanups. Call async_enable_stdin instead.
8502 * event-loop.c (start_event_loop): Adjust call to
8504 * tui/tui-interp.c (tui_command_loop): Adjust call to
8507 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8510 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
8511 * breakpoint.c (bpstat_do_actions): In async mode,
8512 don't jump to top expecting stop_bpstat to be already
8514 * event-loop.c (start_event_loop): Call async_enable_stdin
8516 * event-top.c (async_enable_stdin): Do nothing if sync_execution
8518 (command_handler): Do not setup continuation here.
8519 (command_line_handler_continuation): Move to...
8520 * top.c (command_line_handler_continuation): ... here.
8521 (execute_command): In async mode, register continuation.
8522 Don't check frame's language in running in async mode.
8523 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
8524 * inf-loop.c (complete_execution): Inline into...
8525 (inferior_event_handler): ... here. Clear target_executing before
8526 doing any cleanups. Don't try to show prompt if the target was
8528 * infcmd.c (signal_command): Add support for async mode.
8529 (finish_command): Only add continuation if the target was
8530 successfully resumed.
8531 * remote.c (init_async_opts): Register to_get_thread_local_address
8533 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
8534 with sync_execution.
8535 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
8538 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
8540 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
8541 * exec.c (exec_bfd_mtime): Define.
8542 (exec_close): Clear it.
8543 (exec_file_attach): Set it.
8544 * gdbcore.h (exec_bfd_mtime): Declare.
8545 * source.c (find_source_lines): Do not use bfd_get_mtime.
8547 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8549 * top.c (simplified_command_loop): Remove.
8551 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8553 Remove unused remote.c hooks.
8554 * remote.c (deprecated_target_resume_hook)
8555 (deprecated_target_wait_loop_hook): Remove.
8556 (remote_resume): Do not call deprecated_target_resume_hook.
8557 (remote_wait): Do not call deprecated_target_wait_loop_hook.
8558 (remote_async_wait): Likewise.
8560 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
8562 Implement MI notification for new threads.
8563 * doc/observer.texi (new_thread): Document.
8564 * observer.sh: Forward declare struct thread_info.
8565 * thread.c (add_thread): Notify observer.
8567 * interps.h (interp_init_ftype): New parameter
8569 (interp_set): Likewise.
8570 (top_level_interpreter_data): Declare.
8571 * interps.c (interp_set): New parameter top_level.
8572 Pass it to interpreter's init function. Remember
8573 top level interpreter.
8574 (interpreter_exec_cmd): Adjust.
8575 (top_level_interpreter_data): New.
8576 * main.c (captured_main): Pass 1 for top_level
8577 parameter of interp_set.
8578 * cli/cli-interp.c (cli_interpreter_init): New
8579 parameter top_level.
8580 * tui/tui-interp.c (tui_init): New parameter top_level.
8582 * mi/mi-interp.c (mi_new_thread): New.
8583 (mi_interpreter_init): If top level, register
8584 observer for new threads.
8586 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
8588 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8590 * top.c (execute_command): Disable break and stop
8591 commands in async mode.
8593 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8596 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8597 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8598 Call target_stop in the INF_QUIT_REQ case.
8599 * Makefile.in (inf-loop.o): Update.
8601 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8603 * inf-loop.c (inferior_event_handler): Don't include remote.h.
8604 Call target_stop in the INF_QUIT_REQ case.
8605 * Makefile.in (inf-loop.o): Update.
8607 2008-03-14 Pedro Alves <pedro@codesourcery.com>
8609 * top.c (execute_command): Enable break, info and interrupt
8610 commands in async mode.
8612 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
8613 Daniel Jacobowitz <dan@codesourcery.com>
8615 * breakpoint.h (breakpoint_restore_shadows): New
8617 * breakpoint.c (breakpoint_restore_shadows): New.
8618 (read_memory_nobpt): Delete.
8619 * gdbcore.h (read_memory_nobpt): Delete declaration.
8620 * target.c (memory_xfer_partial): Call
8621 breakpoint_restore_shadows.
8622 (restore_show_memory_breakpoints)
8623 (make_show_memory_breakpoints_cleanup): New.
8624 (show_memory_breakpoints): New.
8625 * target.h (make_show_memory_breakpoints_cleanup): Declare.
8626 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
8627 Make sure we see memory breakpoints when checking if
8628 breakpoint is still there.
8629 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
8630 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
8631 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
8632 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
8634 2008-03-12 Pedro Alves <pedro@codesourcery.com>
8636 * thread.c (add_thread): Use printf_unfiltered to print.
8638 2008-03-12 Joel Brobecker <brobecker@gnat.com>
8640 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
8641 that is true only on x86-solaris and x86_64-solaris.
8642 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
8643 with proc_get_LDT_entry.
8645 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
8647 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
8648 * config.in, configure: Regenerate.
8649 * fork-child.c (fork_inferior): Call create_tty_session.
8650 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
8651 (create_tty_session): New function.
8652 * terminal.h: Declare create_tty_session.
8654 2008-03-12 Alan Modra <amodra@bigpond.net.au>
8657 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
8658 * mipsread.c: Include elf/internal.h.
8659 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
8662 2008-03-11 Markus Deuling <deuling@de.ibm.com>
8664 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
8665 to get at the current architecture and at the target specific vector.
8666 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
8667 remove define of I387_ST0_REGNUM.
8669 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
8671 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
8672 get at the current architecture
8673 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
8676 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
8677 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
8679 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
8680 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
8681 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
8683 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
8684 at the target specific vector.
8686 (i386_get_longjmp_target): Use get_frame_arch to get at the current
8687 architecture. Use gdbarch_tdep to get at the target specific vector.
8689 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
8690 update caller. Use gdbarch_tdep to get at the target specific vector.
8692 (i386_register_to_value: Use get_frame_arch to get at the current
8695 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
8698 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8699 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
8700 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
8701 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
8703 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
8706 (i387_convert_register_p, i387_register_to_value,
8707 i387_value_to_register): Update call for i386_fp_regnum_p.
8709 * i387-tdep.h: Remove comment.
8710 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
8711 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
8712 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
8713 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
8714 I387_MXCSR_REGNUM): Add target specific vector as parameter.
8716 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
8718 * Makefile.in (fork-child.o): Update.
8719 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
8720 argument. Gather all gdbserver features together.
8721 * fork-child.c (exec_wrapper): New variable.
8722 (fork_inferior): Use it.
8723 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
8724 (unset_exec_wrapper_command, _initialize_fork_child): New.
8726 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8728 * source.c (directory_command): Modify the determination of
8729 condition of terminal "from_tty".
8731 2008-03-10 Matt Rice <ratmice@gmail.com>
8733 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
8735 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
8737 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
8738 of the data passing to strtoulst function.
8739 (info_spu_signal_command): Likewise.
8741 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
8743 * mi/mi-interp.c (mi_command_loop): Remove
8746 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8748 * remote.c (extended_remote_attach_1): Make local variable pid an int
8751 2008-03-07 Joel Brobecker <brobecker@adacore.com>
8753 * solib-svr4.c (svr4_same_1): New function, originally extracted
8754 from svr4_same and expanded to handle the sparc64 case.
8755 (svr4_same): Move up and reimplement using svr4_same_1.
8756 (enable_break): Use svr4_same_1 to do shared library name comparisons.
8758 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
8760 * MAINTAINERS: Move self to Paper trail.
8762 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
8764 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
8765 * event-loop.c (call_async_signal_handler): New.
8766 * event-loop.h (call_async_signal_handler)
8767 (gdb_call_async_signal_handler): Declare.
8768 (mark_async_signal_handler): Add comments.
8769 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
8770 * mingw-hdep.c (sigint_event, sigint_handler): New.
8771 (gdb_select): Use them. Wait for the readline signal handler
8773 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
8774 * posix-hdep.c (gdb_call_async_signal_handler): New function.
8775 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
8777 (remote_fileio_ctrl_c_signal_handler): Use
8778 gdb_call_async_signal_handler.
8779 (initialize_remote_fileio): Initialize sigint_fileio_token.
8780 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
8781 not initialize tokens here.
8782 (handle_remote_sigint_twice): Likewise. Reinstall
8783 handle_remote_sigint.
8784 (async_remote_interrupt_twice): Just call interrupt_query.
8785 (cleanup_sigint_signal_handler): Do not delete tokens.
8786 (remote_interrupt, remote_interrupt_twice): Use
8787 gdb_call_async_signal_handler.
8788 (interrupt_query): Reinstall the default signal handler.
8789 (_initialize_remote): Initialize tokens here.
8791 2008-03-04 Joel Brobecker <brobecker@adacore.com>
8793 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
8794 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8795 Change the type of the lr register to code_ptr.
8796 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8797 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8798 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8799 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8800 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8801 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8802 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
8804 2008-03-03 James E. Wilson <wilson@tuliptree.org>
8806 * MAINTAINERS: Update my email address.
8808 2008-03-03 Keith Seitz <keiths@redhat.com>
8810 From Dave Murphy <davem@devkitpro.org>:
8811 * configure.ac: Set tcl configdir to win under mingw.
8812 * configure: Regenerate.
8814 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
8816 * breakpoint.c (fetch_watchpoint_value): New function.
8817 (update_watchpoint): Set and clear val_valid. Use
8818 fetch_watchpoint_value. Handle unreadable values on the
8819 value chain. Correct check for user-requested array watchpoints.
8820 (breakpoint_init_inferior): Clear val_valid.
8821 (watchpoint_value_print): New function.
8822 (print_it_typical): Use it. Do not free or clear old_val. Print
8823 watchpoints even if old_val == NULL.
8824 (watchpoint_check): Use fetch_watchpoint_value. Check for values
8825 becoming readable or unreadable.
8826 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
8827 (do_enable_watchpoint): Likewise.
8828 * breakpoint.h (struct breakpoint): Update comment for val. Add
8830 * NEWS: Mention watchpoints on inaccessible memory.
8832 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
8834 * Makefile.in (i386-nat.o): Update.
8835 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
8836 i386_use_watchpoints.
8837 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
8838 i386_use_watchpoints.
8839 * i386-nat.c (i386_stopped_data_address): Take two arguments.
8840 (i386_stopped_by_watchpoint): Update call.
8841 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
8842 * config/i386/nm-i386.h: Conditionalize definitions on
8843 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
8844 (i386_use_watchpoints): Declare.
8845 (i386_stopped_data_address): Update.
8846 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8847 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
8849 2008-02-29 Joel Brobecker <brobecker@adacore.com>
8851 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
8852 * version.in: Bump version to 6.8.50.20080229-cvs.
8854 2008-02-28 Markus Deuling <deuling@de.ibm.com>
8856 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
8859 2008-02-28 Tom Tromey <tromey@redhat.com>
8861 * infcmd.c (notice_args_read): Print result of get_inferior_args.
8863 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8865 * infcmd.c (kill_if_already_running): Make static. Use
8866 target_require_runnable.
8867 * target.c (target_require_runnable): New.
8868 * target.h (target_require_runnable): Declare.
8870 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
8872 * frame.c (reinit_frame_cache): Only annotate if frames were
8875 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8877 * regformats/reg-ppc.dat: Rename "ps" to "msr".
8878 * regformats/reg-ppc64.dat: Likewise.
8880 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
8882 * features/Makefile (%.dat): Emit xmltarget statement.
8884 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
8885 Generate code to set gdbserver_xmltarget in init_registers_${name}.
8887 * regformats/arm-with-iwmmxt.dat: Regenerate.
8888 * regformats/mips64-linux.dat: Regenerate.
8889 * regformats/mips-linux.dat: Regenerate.
8890 * regformats/rs6000/powerpc-32.dat: Regenerate.
8891 * regformats/rs6000/powerpc-64.dat: Regenerate.
8892 * regformats/rs6000/powerpc-e500.dat: Regenerate.
8894 * regformats/reg-arm.dat: Add xmlarch statement.
8895 * regformats/reg-i386.dat: Likewise.
8896 * regformats/reg-i386-linux.dat: Likewise.
8897 * regformats/reg-x86-64-linux.dat: Likewise.
8898 * regformats/reg-spu.dat: Likewise.
8900 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8902 * remote.c (remote_wait, remote_async_wait): Stop if we receive
8905 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
8907 * utils.c (debug_timestamp): New.
8908 (vfprintf_unfiltered): Print timestamps if requested.
8909 (show_debug_timestamp): New.
8910 (initialize_utils): Register "set debug timestamp".
8911 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
8913 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8915 * breakpoint.c (skip_prologue_sal): New function.
8916 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
8917 computed from a line number.
8919 2008-02-27 Joel Brobecker <brobecker@adacore.com>
8921 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
8922 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
8923 Set PC register type to "code_ptr".
8924 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
8925 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
8926 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
8927 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
8928 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
8929 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
8930 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
8933 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
8935 * regformats/regdat.sh: Rename init_registers function in
8936 generated file to init_registers_${name}.
8938 * regformats/reg-crisv32.dat: Set "name" to crisv32.
8939 * regformats/reg-ppc64.dat: Set "name" to ppc64.
8940 * regformats/reg-s390x.dat: Set "name" to s390x.
8942 2008-02-26 Greg Law <glaw@undo-software.com>
8944 * regcache.c (registers_changed): Call reinit_frame_cache.
8946 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
8948 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
8949 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
8950 and svr4_fetch_objfile_link_map.
8951 * Makefile.in (sh-linux-tdep.o): Update.
8953 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
8955 * amd64-tdep.c (amd64_classify): Add support for decimal float
8957 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
8958 use the struct return convention.
8960 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
8962 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
8963 to old format. Discard breakpoint address if shared library is
8965 (breakpoint_1): Adjust formatting of table header accordingly.
8967 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
8969 * remote.c (remote_get_threadlist): If the response
8970 is empty, don't try to parse it.
8972 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
8974 Unbreak 'target async'.
8975 * serial.c (serial_async): Set the
8976 handler function before enabling async
8979 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
8981 * solib-svr4.c (enable_break): Convert r_brk to a code address.
8983 2008-02-21 Pedro Alves <pedro@codesourcery.com>
8985 * remote.c (extended_remote_attach_1): Set attach_flag.
8986 (extended_remote_create_inferior_1): Clear attach_flag.
8988 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
8990 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
8992 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
8993 * solib-svr4.c (solib_svr4_r_brk): New.
8994 (open_symbol_file_object, svr4_current_sos): Always check the
8996 (svr4_fetch_objfile_link_map): Do not set debug_base.
8997 (enable_break): Use r_brk if it is set.
8998 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
8999 (svr4_lp64_fetch_link_map_offsets): Likewise.
9000 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
9002 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9003 Mark Kettenis <kettenis@gnu.org>
9005 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
9006 trad_frame_saved_reg.
9007 (trad-frame.h): New include.
9009 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
9010 instead of frame_obstack_zalloc.
9011 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
9013 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
9015 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9017 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
9018 from disassemble_info instead of gdbarch_byte_order.
9020 * mips-tdep.c (gdb_print_insn_mips): Likewise.
9021 * arm-tdep.c (gdb_print_insn_arm): Likewise.
9023 2008-02-20 Markus Deuling <deuling@de.ibm.com>
9025 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
9026 gdbarch as parameter.
9028 * gdbarch.{c,h}: Regenerate.
9030 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9032 * mem-break.c (default_memory_insert_breakpoint)
9033 (default_memory_remove_breakpoint): Likewise.
9034 * target.h (default_memory_remove_breakpoint)
9035 (default_memory_insert_breakpoint): Likewise.
9037 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
9038 parameter. Replace current_gdbarch by gdbarch.
9039 * m32r-tdep.c (m32r_memory_insert_breakpoint)
9040 (m32r_memory_remove_breakpoint): Likewise.
9042 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
9044 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
9046 2008-02-19 Joel Brobecker <brobecker@adacore.com>
9048 * NEWS: Add entry describing Add support improvements.
9050 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9052 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
9055 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9057 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
9058 register_offset_hack anymore.
9060 * regcache.{c,h} (register_offset_hack): Remove.
9062 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9064 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
9066 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
9067 current_gdbarch by gdbarch.
9068 (hppa64_hpux_find_global_pointer): Likewise.
9069 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
9070 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
9071 find_global_pointer.
9073 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
9075 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
9077 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
9078 of gdbarch_num_regs.
9080 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
9081 replace current_gdbarch by gdbarch.
9082 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
9084 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9086 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
9087 and replace current_gdbarch by gdbarch.
9089 (store_register): Update call for exec_one_dummy_insn.
9090 (fetch_register, store_register): Update call of regmap.
9092 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
9093 parameter and replace current_gdbarch by gdbarch.
9095 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
9096 the current architecture. Update call for getregs_supplies and
9098 (ppcnbsd_fetch_inferior_registers): Likewise.
9100 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
9101 replace current_gdbarch by gdbarch.
9102 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
9103 get_regcache_arch to get at the current architecture. Update call for
9106 2008-02-18 Markus Deuling <deuling@de.ibm.com>
9108 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
9111 2008-02-15 Markus Deuling <deuling@de.ibm.com>
9113 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
9115 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
9117 * NEWS: Mention pending breakpints in MI.
9119 2008-02-14 Markus Deuling <deuling@de.ibm.com>
9121 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
9123 2008-02-13 Markus Deuling <deuling@de.ibm.com>
9125 Add script to build and test GDB using enable-targets=all.
9127 * gdb_buildall.sh: New file.
9129 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
9131 * NEWS (New native configurations): Xtensa GNU/Linux.
9132 (New targets): Xtensa GNU/Linux.
9133 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
9135 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
9136 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
9137 * configure.tgt (xtensa*-*-linux*): New entry.
9138 * xtensa-config.c (xtensa_tdep): New variable.
9139 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
9140 (rmap): Change format based on new macro XTREG.
9141 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
9142 * xtensa-linux-nat.c: New.
9143 * xtensa-linux-tdep.c: New.
9144 * xtensa-xtregs.c: New.
9145 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
9146 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
9147 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
9148 (xtensa_register_t): New field coprocessor.
9149 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
9150 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
9151 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
9152 Update to handle privileged registers.
9153 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
9154 (xtensa_push_dummy_call): Set windowstart register correctly.
9155 (call0_analyze_prologue): Initialize xtensa_default_isa.
9156 (xtensa_derive_tdep): New.
9157 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
9158 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
9159 Call xtensa_derive_tdep().
9160 * config/xtensa/linux.mh: New.
9161 * regformats/reg-xtensa.dat: New.
9163 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
9165 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
9166 (filenames.h): New include.
9167 * Makefile.in (corelow.o): Add dependency for filenames.h.
9169 2008-02-08 Doug Evans <dje@google.com>
9171 * source.c (find_and_open_source): Always rewrite absolute filenames.
9173 2008-02-07 Doug Evans <dje@google.com>
9175 * breakpoint.c: #include "hashtab.h".
9176 (ambiguous_names_p): New fn.
9177 (update_breakpoint_locations): When restoring bp enable status, don't
9178 compare function names if any functions have same name.
9179 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
9181 2008-02-07 Joel Brobecker <brobecker@adacore.com>
9183 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
9184 instead of just a VEC*. Update use of SV.
9185 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
9187 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9189 * NEWS: Put all new commands since gdb-6.7 together.
9191 2007-02-07 Joel Brobecker <brobecker@adacore.com>
9193 * ada-lang.c: #include "vec.h".
9194 (struct string_vector, new_string_vector, string_vector_append):
9196 (char_ptr): New typedef.
9197 (DEF_VEC_P (char_ptr)): New VEC type.
9198 (symbol_completion_add): Update profile to take the new VEC type
9199 instead of the old string_vector structure. Update code accordingly.
9200 (ada_make_symbol_completion_list): Use the new VEC type instead of
9201 the old string_vector structure, and update the code accordingly.
9202 * Makefile.in (ada-lang.o): Add dependency on vec.h.
9204 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
9206 * p-exp.y: Set current_type in missing places.
9207 (leftdiv_is_integer): New static variable.
9208 Typecast right operand of BINOP_DIV to long_double if both operands
9211 2008-02-06 Maciej W. Rozycki <macro@mips.com>
9213 * remote-mips.c (set_breakpoint): Rename to...
9214 (mips_set_breakpoint): ... this.
9215 (clear_breakpoint): Rename to...
9216 (mips_clear_breakpoint): ... this.
9217 (common_breakpoint): Rename to...
9218 (mips_common_breakpoint): ... this.
9219 (check_lsi_error): Rename to...
9220 (mips_check_lsi_error): ... this.
9222 2007-02-05 Joel Brobecker <brobecker@adacore.com>
9224 * language.h (struct language_defn): Add new field
9225 la_make_symbol_completion_list.
9226 * symtab.c (default_make_symbol_completion_list): Renames
9227 make_symbol_completion_list.
9228 (make_symbol_completion_list): New function.
9229 * symtab.h (default_make_symbol_completion_list): Add declaration.
9230 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
9231 (auto_language, local_language): Likewise.
9232 * objc-lang.c (objc_language_defn): Likewise.
9233 * scm-lang.c (scm_language_defn): Likewise.
9234 * m2-lang.c (m2_language_defn): Likewise.
9235 * f-lang.c (f_language_defn): Likewise.
9236 * jv-lang.c (java_language_defn): Likewise.
9237 * p-lang.c (pascal_language_defn): Likewise.
9238 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
9239 (minimal_language_defn): Likewise.
9240 * ada-lang.c (struct string_vector): New structure.
9241 (new_string_vector, string_vector_append, ada_unqualified_name)
9242 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
9243 (ada_make_symbol_completion_list): New functions.
9244 (ada_language_defn): Set la_make_symbol_completion_list.
9245 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
9246 this function is static.
9248 2008-02-05 Kevin Buettner <kevinb@redhat.com>
9250 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
9251 to account for call site optimizations.
9253 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
9255 * tracepoint.c (read_actions): Handle end-of-text indicator
9256 in action list properly. (Committed by Jim Blandy)
9258 2008-02-05 Jim Blandy <jimb@red-bean.com>
9260 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
9261 pseudoregister, not an internal error.
9262 Reported by: Andrzej Zaborowski
9264 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9266 * varobj.c (c_value_of_variable): Use xstrdup.
9268 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
9270 Update stored rendition of varobj value when format changes.
9271 * varobj.c (varobj_set_display_format): Recomputed
9273 (c_value_of_variable): Return print_value.
9275 2008-02-03 Doug Evans <dje@google.com>
9277 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
9278 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
9279 * valops.c (value_one): New function.
9280 * value.h (value_one): Declare.
9282 Fix argument promotion for binary arithmetic ops for C.
9283 * valarith.c (unop_result_type): New fn.
9284 (binop_result_type): New fn.
9285 (value_binop): Move result type computation to binop_result_type.
9286 (value_pos, value_neg, value_complement): Move result type
9287 computation to unop_result_type.
9290 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9291 Return basetype, fieldno if found. All callers updated.
9292 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
9294 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
9295 * symfile.h (fill_in_vptr_fieldno): Delete.
9297 2008-02-02 Doug Evans <dje@google.com>
9299 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
9301 * typeprint.c (*): Whitespace cleanup.
9303 2008-02-02 Mark Kettenis <kettenis@gnu.org>
9304 Luis Machado <luisgpm@br.ibm.com>
9305 Thiago Jung Bauermann <bauerman@br.ibm.com>
9307 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
9308 don't fit into registerson the stack the way GCC does.
9310 2008-02-01 Joel Brobecker <brobecker@adacore.com>
9312 * symtab.c (symbol_set_names): Do not add an entry in the demangling
9313 hash table for Ada symbols. Just store the linkage name as is,
9314 and leave the demangled_name as NULL.
9316 2007-02-01 Joel Brobecker <brobecker@adacore.com>
9318 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
9319 in the global scope.
9320 (new_symbol): Likewise.
9322 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9324 * breakpoint.c (break_command_1): Return void.
9325 (break_command_really): Return void. Rethrow
9326 exceptions instead of returning.
9327 (gdb_breakpoint): Remove the error_message parameter.
9328 Return void. Rename to set_breakpoint.
9329 * gdb.h (gdb_breakpoint): Rename and move to...
9330 * breakpoint.h (set_breakpoint): ...here.
9331 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
9332 event hooks even if exception is thrown. Adjust to
9333 gdb_breakpoint interface changes.
9336 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
9338 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
9339 float in both first and second word in the doubleword, to support
9342 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
9344 Properly rethrow exception. This fixes errors
9345 about non-existent functions for -break-insert.
9346 * breakpoint.c (break_command_really): Use throw_exception
9347 for rethrowing. If rethrowing, don't print the exception.
9349 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9351 * NEWS: Mention Decimal Floating Point support.
9353 2008-01-31 Joel Brobecker <brobecker@adacore.com>
9355 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
9356 value type to builtin_type_void_func_ptr.
9358 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
9360 * s390-tdep.c (is_float_singleton, is_float_like,
9361 alignment_of, s390_return_value): Make checks for
9362 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
9364 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
9365 Thiago Jung Bauermann <bauerman@br.ibm.com>
9367 * infcmd.c (default_print_registers_info): Also print hex
9368 raw contents for TYPE_CODE_DECFLOAT registers.
9369 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
9370 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
9371 (rs6000_register_name): Add support for DFP pseudo-registers.
9372 (rs6000_pseudo_register_type): Likewise.
9373 rs6000_pseudo_register_reggroup_p): Likewise.
9374 (ppc_pseudo_register_read): New function.
9375 (ppc_pseudo_register_write): Likewise.
9376 (rs6000_pseudo_register_read): Likewise.
9377 (rs6000_pseudo_register_write): Likewise.
9378 (e500_pseudo_register_read): Move checks to
9379 rs6000_pseudo_register_read.
9380 (e500_pseudo_register_write): Move checks to
9381 rs6000_pseudo_register_write.
9382 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
9383 rs6000_pseudo_register_read and rs6000_pseudo_register_write
9384 in gdbarch if SPE or DFP is available. Adjust gdbarch's
9385 num_pseudo_regs to account for DFP pseudo regs.
9387 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
9389 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
9390 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
9391 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
9392 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
9393 e500_pseudo_register_read, e500_pseudo_register_write): Use
9394 IS_SPE_PSEUDOREG macro.
9395 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
9396 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
9397 Remove initialization of tdep->ppc_ev31_regnum.
9399 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
9401 * printcmd.c (print_formatted): Handle references as for unformatted
9404 2008-01-30 Joel Brobecker <brobecker@adacore.com>
9406 * eval.c (evaluate_subexp_standard): Add handling of user
9407 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
9409 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
9411 * eval.c (evaluate_subexp_standard): Support
9412 BINOP_INTDIV opcode.
9414 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
9416 * valarith.c (value_binop): Add floating-point BINOP_MIN and
9418 For BINOP_EXP, use length and signedness of left operand only for
9419 result, as for shifts.
9420 For integral operands to BINOP_EXP, use new integer_pow and
9421 uinteger_pow functions so as to get full range of results.
9422 (integer_pow): New function.
9423 (uinteger_pow): New function.
9425 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
9427 Use vector for varobj_list_children interface.
9428 * gdb/varobj.c (varobj_list_children): Return vector
9430 * gdb/varobj.h (varobj_list_children): Adjust
9432 (varobj_p): Declare. Declare vector thereof.
9433 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
9434 for varobj_list_children change.
9435 * Makefile.in (varobj_h): Update dependencies.
9437 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
9439 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
9440 TYPE_CODE_DECFLOAT arguments.
9441 (ppc64_sysv_abi_push_dummy_call) Likewise.
9442 (get_decimal_float_return_value): New function.
9443 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
9444 values by calling get_decimal_float_return_value.
9445 (ppc64_sysv_abi_return_value): Likewise.
9447 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
9449 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
9450 for preprocessor macro information. Formatting changes.
9452 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9454 * remote.c (struct remote_state): Add cached_wait_status.
9455 (remote_exec_file): New variable.
9456 (PACKET_vAttach, PACKET_vRun): New constants.
9457 (extended_remote_restart): Do not query for status.
9458 (struct start_remote_args): New.
9459 (remote_start_remote): Take it as a second argument. Check
9460 whether the target is running. Issue an error for non-running
9461 non-extended targets. Cache the wait status. Set inferior_ptid
9463 (remote_open_1): Prompt to disconnect non-running targets. Make
9464 sure the target is marked running. Do not set inferior_ptid here.
9465 Update call to remote_start_remote. Do not call remote_check_symbols
9466 if the target is not running.
9467 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
9468 argument. Handle a non-running target.
9469 (remote_detach): Use it.
9470 (extended_remote_detach): New.
9471 (remote_disconnect): Fix typo. Use remoute_mourn_1.
9472 (extended_remote_attach_1, extended_remote_attach)
9473 (extended_async_remote_attach): New.
9474 (remote_vcont_resume): Remove unused variable.
9475 (remote_wait, remote_async_wait): Use any cached wait status.
9476 (putpkt_binary, getpkt): Clear any cached wait status.
9477 (extended_remoute_mourn_1): New.
9478 (extended_remote_mourn): Use it.
9479 (extended_async_remote_mourn, extended_remote_run): New.
9480 (extended_remote_create_inferior_1): New.
9481 (extended_remote_create_inferior): Use it.
9482 (extended_remote_async_create_inferior): Likewise.
9483 (remote_xfer_partial): Skip for non-executing targets.
9484 (init_extended_remote_ops): Set to_detach and to_attach.
9485 (init_extended_async_remote_ops): Likewise. Use
9486 extended_async_remote_mourn.
9487 (_initialize_remote): Register vAttach, vRun, and
9488 set remote exec-file.
9489 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
9491 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
9493 * Makefile.in (symfile.o): Update.
9494 * NEWS: Mention exec tracing support.
9495 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
9497 * infcmd.c (kill_if_already_running, detach_command)
9498 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
9499 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
9500 (follow_exec): Do not check may_follow_exec. Do not mourn and push
9501 targets. Apply the sysroot path to the loaded executable. Use
9502 no_shared_libraries.
9503 * linux-nat.c (linux_child_follow_fork): Print fork following
9504 messages if verbose.
9505 (kill_wait_callback): Kill again before waiting a second time.
9506 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
9507 no_shared_libraries.
9509 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9511 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
9513 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9515 * nto-tdep.h: Remove #include "defs.h".
9516 * nto-tdep.c: Add #include "defs.h".
9517 * Makefile.in (nto_tdep_h): Update dependencies.
9518 (nto-tdep.o): Likewise.
9520 2008-01-29 Joel Brobecker <brobecker@adacore.com>
9522 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
9524 (proceed, start_remote): Update call to wait_for_inferior.
9525 * inferior.h (wait_for_inferior): Update declaration.
9526 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
9527 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
9528 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
9529 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
9531 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
9533 * varobj (adjust_value_for_child_access): Added checking for
9534 returned value from gdb_value_ind.
9535 (c_describe_child): Likewise.
9536 (cplus_describe_child): Fixed a typo.
9538 2008-01-29 Jim Blandy <jimb@red-bean.com>
9540 * MAINTAINERS: Update my info.
9542 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9544 Use multiple locations for hardware watchpoints.
9545 This eliminates the need to traverse value chain, doing
9546 various checks, in three different places.
9548 * breakpoint.h (struct bp_location): New fields
9549 lengths and watchpoint_type.
9550 (struct breakpoint): Remove the val_chain field.
9551 * breakpoint.c (is_hardware_watchpoint): New.
9552 (free_valchain): Remove.
9553 (update_watchpoint): New.
9554 (insert_bp_location): For hardware watchpoint, just
9556 (insert_breakpoints): Call update_watchpoint_locations
9557 on all watchpoints. If we have failed to insert
9558 any location of a hardware watchpoint, remove all inserted
9560 (remove_breakpoint): For hardware watchpoints, directly
9562 (watchpoints_triggered): Iterate over locations.
9563 (bpstat_stop_status): Use only first location of
9564 a resource watchpoint.
9565 (delete_breakpoint): Don't call free_valchain.
9566 (print_one_breakpoint): Don't print all
9567 locations for watchpoints.
9568 (breakpoint_re_set_one): Use update_watchpoint for
9571 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
9573 Don't reset watchpoint block on solib load.
9575 * breakpoint.c (insert_bp_location): For watchpoints,
9576 recompute condition.
9577 (breakpoint_re_set_one): Instead of recomputing value
9578 and condition for watchpoints, just reset value and
9579 let insert_breakpoints/insert_bp_location recompute it.
9580 Don't do anything about disabled watchpoint.
9582 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
9584 * valarith.c (value_binop): Handle unsigned integer
9587 2008-01-28 Kevin Buettner <kevinb@redhat.com>
9589 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
9590 instruction pattern that appears frequently in position
9591 independent code. Fix bug in code which looks for "fmov" and
9592 backtracks if no "fmov" is found.
9594 2008-01-28 Doug Evans <dje@google.com>
9596 * dbxread.c (read_dbx_symtab): Fix indentation.
9597 Reformat comments to 80 columns.
9598 Move local var def closer to only use.
9600 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
9602 * fork-child.c (SHELL_FILE): Remove #ifndef.
9603 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
9605 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
9607 * i386-tdep.c (i386_skip_noop): New function.
9608 (i386_analyze_prologue): Call i386_skip_noop function.
9610 2008-01-24 Michael Snyder <msnyder@specifix.com>
9612 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
9613 * win32-nat.c (win32_xfer_partial): Ditto.
9614 * target.c (default_xfer_partial): Minor whitespace adjustment.
9616 2008-01-24 Pedro Alves <pedro@codesourcery.com>
9618 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
9619 strip bit 1 even if pc doesn't point to thumb code.
9621 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
9623 * remote.c (remote_wait): Handle SIGINT between packets.
9624 (remote_async_wait): Likewise.
9626 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
9627 Chris Demetriou <cgd@google.com>
9629 * thread.c (add_thread_silent): Renamed
9631 (print_thread_events): New variable definition.
9632 (show_print_thread_events): New function.
9633 (_initialize_thread): Add "set print thread-events" and
9634 "show print thread-events" commands.
9635 (add_thread): Announce new thread.
9636 * gdbthread.h (add_thread_silent): Declare.
9637 (print_thread_events): New variable declaration.
9638 * inf-ttrace.c (inf_ttrace_wait): Don't
9639 inform about new thread, as add_thread is always
9640 called too, and will take care of that.
9641 * infrun.c (handle_inferior_event): Likewise.
9642 * procfs.c (procfs_wait): Likewise.
9643 * remote.c (remote_currthread): Likewise.
9644 * sol-thread.c (sol_thread_wait): Likewise.
9645 * win32-nat.c (get_win32_debug_event): Likewise.
9646 * linux-thread-db.c (attach_thread): Likewise.
9647 Remove the verbose parameter.
9648 (check_event): Make detach_thread be verbose
9649 only if print_thread_events is set.
9650 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
9651 about new thread. This is called only from
9652 linux-thread-db.c:attach_thread, which will take care.
9653 Remove the verbose parameter.
9654 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
9656 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
9658 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
9660 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
9662 * breakpoint.c (break_command_really): New parameter
9664 (break_command_1): Pass 0 as
9665 ignore_count to break_command_really.
9666 (gdb_breakpoint): Pass ignore_count to
9667 break_command_really.
9669 2008-01-21 Kevin Buettner <kevinb@redhat.com>
9671 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
9672 sigcontext struct via pointer.
9673 (struct sigframe comment): Update to show new field `psc'.
9675 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
9677 * infrun.c (handle_inferior_event): If
9678 we failed to remove breakpoints, error,
9679 don't try to increment PC by hand.
9681 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
9683 Add NetBSD/hppa target and host support.
9685 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
9686 (hppabsd_gregset): Move to ...
9687 (hppabsd_regset_from_core_section): Rename
9688 hppaobsd_regset_from_core_section and move to ...
9689 (hppabsd_find_global_pointer): Update comment.
9690 (hppabsd_init_abi): Make global. Do not register
9691 hppabsd_regset_from_core_section.
9692 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
9694 (_initialize_hppabsd_tdep): Move to ...
9695 * hppaobsd-tdep.c: ... here. New file.
9696 * hppnbsd-tdep.c: New file.
9697 * hppnbsd-nat.c: New file.
9698 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
9699 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
9700 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
9701 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
9702 * configure.host (hppa*-*-netbsd*): New entry.
9703 * configure.tgt (hppa*-*-netbsd*): New entry.
9704 (hppa*-*-openbsd*): Update.
9705 * NEWS (New native configuration): Mention NetBSD/hppa.
9706 (New targets): Mention NetBSD/hppa.
9708 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9710 * gdbarch.sh (function_list): Add new property bits_big_endian to
9712 * gdbarch.{c,h}: Regenerate.
9714 * value.c (struct value): Replace BITS_BIG_ENDIAN by
9715 gdbarch_bits_big_endian (comment).
9716 (unpack_field_as_long, modify_field): Likewise.
9717 * value.h: Likewise (comment).
9718 * valops.c (value_slice): Likewise.
9719 * valarith.c (value_subscript, value_bit_index): Likewise.
9720 * gdbtypes.h (field): Likewise (comment).
9721 * eval.c (evaluate_subexp_standard): Likewise.
9722 * dwarf2read.c (dwarf2_add_field): Likewise.
9723 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
9724 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
9726 * defs.h (BITS_BIG_ENDIAN): Remove.
9728 2008-01-18 Markus Deuling <deuling@de.ibm.com>
9730 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
9732 * m2-exp.y (yylex): Likewise.
9733 * objc-exp.y (yylex): Likewise.
9735 * defs.h (DEPRECATED_STREQN): Remove.
9737 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
9739 * MAINTAINERS: Update my email address.
9741 2008-01-17 Jim Blandy <jimb@codesourcery.com>
9743 * README: Mention gdbserver/README.
9745 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
9747 * valarith.c (value_binop): Handle BINOP_INTDIV
9748 for unsigned and signed integers.
9750 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
9752 * s390-tdep.c (s390_gdbarch_init): Set default long double
9753 type to 128-bit IEEE quad.
9755 2008-01-17 Joel Brobecker <brobecker@adacore.com>
9757 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
9759 2008-01-16 Mark Kettenis <kettenis@gnu.org>
9761 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
9763 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
9764 * value.c: All callers changed.
9766 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9768 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
9769 DEPRECATED_STREQ by its expression.
9770 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
9771 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
9772 (scan_xcoff_symtab): Likewise.
9773 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
9774 * f-lang.c (find_common_for_function): Likewise.
9775 * objc-exp.y (parse_number): Likewise.
9777 * defs.h (DEPRECATED_STREQ): Remove.
9779 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9781 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
9782 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
9783 get_frame_arch to get at the current_architecture. Update AM33_MODE
9785 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
9786 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
9788 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
9790 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9792 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
9794 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
9796 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
9797 current_gdbarch by gdbarch. Update caller.
9799 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
9800 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
9801 the current architecture. Update calls of
9802 amd64_native_gregset_supplies_p.
9803 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
9804 (amd64bsd_store_inferior_registers): Likewise.
9806 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9808 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
9809 Replace current_gdbarch by gdbarch. Update caller.
9811 2008-01-16 Markus Deuling <deuling@de.ibm.com>
9813 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
9814 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
9815 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
9816 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
9817 (stabsect_build_psymtabs): Fix indentation.
9819 2008-01-15 Michael Snyder <msnyder@specifix.com>
9821 * corelow.c (core_xfer_partial): Comment, cut/paste error.
9823 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
9825 * win32-nat.c (win32_create_inferior): Restore code calling
9826 CloseHandle on ProcessInformation structure.
9828 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
9830 * configure.ac: Check for void * as 3 argument of ptrace.
9831 * configure: regenerate.
9833 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9835 * alpha-tdep.c (alpha_heuristic_proc_start)
9836 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
9837 current_gdbarch by gdbarch.
9839 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
9840 current architecture by frame_info. Update alpha_heuristic_proc_start
9843 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
9844 get_frame_arch to get at the current architecture by frame_info. Update
9845 alpha_sigtramp_register_address call.
9847 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
9848 current_gdbarch by gdbarch. Update caller.
9849 (convert_to_extended, convert_from_extended): Add endianess parameter
9850 for comparison. Update caller.
9851 (arm_extract_return_value, arm_store_return_value): Use
9852 get_regcache_arch to get at the current architecture.
9854 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
9855 current_gdbarch by gdbarch. Update caller.
9856 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
9857 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
9859 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
9860 gdbarch as parameter. Update caller.
9861 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
9862 current_gdbarch by gdbarch. Update caller.
9864 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
9865 update caller. Replace current_gdbarch by gdbarch.
9867 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
9868 the current architecture. Replace current_gdbarch by gdbarch.
9869 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
9870 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
9871 expression. Add gdbarch as parameter and replace current_gdbarch with
9873 (M6811_TDEP): Remove.
9874 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
9876 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
9877 current_gdbarch by gdbarch. Update caller.
9879 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
9881 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
9884 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
9885 caller. Relace current_gdbarch by gdbarch.
9886 (altivec_register_p, spe_register_p): Likewise.
9887 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
9889 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
9890 altivec_register_p and spe_register_p.
9892 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
9893 caller. Replace current_gdbarch by gdbarch.
9894 (score_analyze_prologue): use get_frame_arch to get at the current
9897 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
9898 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
9899 current_gdbarch by gdbarch. Update caller.
9900 (sparc_frame_cache): Use get_frame_arch to get at the current
9902 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
9903 sparc_analyze_prologue.
9905 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
9908 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9910 * exec.c: #include "arch-utils.h"
9911 (print_section_info): Use gdbarch_from_bfd to get at the
9912 current architecture. Replace current_gdbarch. Fix indention. Replace
9913 deprecated_print_address_numeric by paddress.
9914 * Makefile.in (exec.o) Add dependency to arch-utils.h.
9916 * valprint.c (val_print_string): Replace
9917 deprecated_print_address_numeric.
9918 * tracepoint.c (trace_mention, scope_info): Likewise.
9919 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
9920 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
9921 (maintenance_check_symtabs): Likewise.
9922 * symfile.c (list_overlays_command): Likewise.
9923 * stack.c (frame_info, print_block_frame_labels): Likewise.
9924 * printcmd.c (print_address, print_address_demangle)
9925 (address_info): Likewise.
9926 * corefile.c (memory_error): Likewise.
9927 * infcmd.c (jump_command): Likewise.
9928 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
9929 (mention, delete_breakpoint): Likewise.
9930 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
9931 * dwarf2read.c (dump_die): Likewise.
9932 * ada-valprint.c (ada_val_print_1): Likewise.
9933 * f-valprint.c (f_val_print): Likewise.
9934 * linux-fork.c (info_forks_command): Likewise.
9935 * m32r-com.c (m32r_load_section, m32r_load)
9936 (m32r_upload_command): Likewise.
9938 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
9940 2008-01-11 Markus Deuling <deuling@de.ibm.com>
9942 * gdbarch.sh (skip_prologue): Add gdbarch
9944 * gdbarch.{c,h}: Regenerate.
9946 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
9947 * amd64-tdep.c (amd64_skip_prologue): Likewise.
9948 * avr-tdep.c (avr_skip_prologue): Likewise.
9949 * cris-tdep.c (cris_skip_prologue): Likewise.
9950 * frv-tdep.c (frv_skip_prologue): Likewise.
9951 * h8300-tdep.c (h8300_skip_prologue): Likewise.
9952 * hppa-tdep.c (hppa_skip_prologue): Likewise.
9953 * i386-tdep.c (i386_skip_prologue): Likewise.
9954 * ia64-tdep.c (ia64_skip_prologue): Likewise.
9955 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
9956 * m32r-tdep.c (m32r_skip_prologue): Likewise.
9957 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
9958 * m68k-tdep.c (m68k_skip_prologue): Likewise.
9959 * m88k-tdep.c (m88k_skip_prologue): Likewise.
9960 * mep-tdep.c (mep_skip_prologue): Likewise.
9961 * mips-tdep.c (mips_skip_prologue): Likewise.
9962 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
9963 * mt-tdep.c (mt_skip_prologue): Likewise.
9964 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
9965 * score-tdep.c (score_skip_prologue): Likewise.
9966 * sh64-tdep.c (sh64_skip_prologue): Likewise.
9967 * sh-tdep.c (sh_skip_prologue): Likewise.
9968 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
9969 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
9970 * spu-tdep.c (spu_skip_prologue): Likewise.
9971 * v850-tdep.c (v850_skip_prologue): Likewise.
9972 * vax-tdep.c (vax_skip_prologue): Likewise.
9973 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
9974 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
9976 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
9977 current_gdbarch by gdbarch.
9978 * m32c-tdep.c (m32c_skip_prologue): Likewise.
9979 * s390-tdep.c (s390_skip_prologue): Likewise.
9981 2008-01-10 Doug Evans <dje@google.com>
9983 * defs.h (struct continuation_arg): Fix typo in comment.
9984 * target.c (target_translate_tls_address): Fix comment spelling error.
9986 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
9988 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
9989 (DOUBLEST_SCAN_FORMAT): Likewise.
9990 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
9991 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
9992 * c-exp.y (parse_number): Likewise.
9993 * jv-exp.y (parse_number): Likewise.
9994 * objc-exp.y (parse_number): Likewise.
9995 * p-exp.y (parse_number): Likewise.
9997 2008-01-09 Joel Brobecker <brobecker@adacore.com>
9999 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
10000 (check_typedef): Likewise.
10002 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
10004 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
10005 seen_double_big_d, treat the new H, D, and DD modifiers as length
10008 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10010 * dwarf2read.c (read_enumeration_type): Add comment.
10012 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
10014 * config.in: Regenerate.
10016 2008-01-08 Joel Brobecker <brobecker@adacore.com>
10018 * ada-lang.c (ada_convert_actual): Renames convert_actual.
10020 (ada_convert_actuals): Delete.
10021 * ada-lang.h (ada_convert_actual): Add declaration.
10022 (ada_convert_actuals): Remove declaration.
10023 * infcall.c: #include "ada-lang.h".
10024 (value_arg_coerce): Add new parameter sp. Update function
10025 documetnation. Add handling of Ada function call parameters.
10026 * Makefile.in (infcall.o): Update dependencies.
10028 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10030 * ada-lang.c (ensure_lval): Fix value lval kind.
10031 (convert_actual): Add handling for arguments passed by reference.
10033 2008-01-08 Doug Evans <dje@google.com>
10035 * dbxread.c (read_dbx_symtab): Fix indentation.
10037 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
10039 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
10040 (valarith.o): Depend on dfp.h.
10041 (valops.o): Likewise.
10042 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
10043 (set_decnumber_context): New function.
10044 (decimal_check_errors): Likewise.
10045 (decimal_from_number): Likewise.
10046 (decimal_to_number): Likewise.
10047 (decimal_from_string): Use set_decnumber_context and
10048 decimal_check_errors.
10049 (decimal_from_integral): New function.
10050 (decimal_from_floating): Likewise.
10051 (decimal_to_double): Likewise.
10052 (promote_decimal): Likewise.
10053 (decimal_binop): Likewise.
10054 (decimal_is_zero): Likewise.
10055 (decimal_compare): Likewise.
10056 (decimal_convert): Likewise.
10057 * dfp.h (decimal_from_integral): New prototype.
10058 (decimal_from_floating): Likewise.
10059 (decimal_to_double): Likewise.
10060 (decimal_binop): Likewise.
10061 (decimal_is_zero): Likewise.
10062 (decimal_compare): Likewise.
10063 (decimal_convert): Likewise.
10064 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
10065 call to value_from_decfloat.
10066 * valarith.c: Include dfp.h.
10067 (value_args_as_decimal): New function.
10068 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
10069 (value_logical_not): Likewise.
10070 (value_equal): Likewise.
10071 (value_less): Likewise.
10072 (value_pos): Likewise.
10073 (value_neg): Formatting fix.
10074 * valops.c: Include dfp.h.
10075 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
10076 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
10077 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
10078 (value_from_decfloat): Remove expect_type argument.
10079 * value.h (value_from_decfloat): Update prototype.
10081 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
10083 Ignore change in name of dynamic linker during
10084 execution on Solaris. This also unbreaks pending breakpoints.
10086 * solist.h (struct target_so_ops): New field same.
10087 * solib-svr4.c (svr4_same): New.
10088 (_initialize_svr4_solib): Register svr4_same.
10089 * solib.c (update_solib_list): Use ops->same, if available.
10091 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
10093 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
10094 when using MS-DOS paths.
10096 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10098 * NEWS: Mention --pid and --core command line behaviour changes.
10100 2008-01-05 Pedro Alves <pedro@codesourcery.com>
10102 * main.c (captured_main): Remove 'count' varible and the
10103 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
10104 --pid options were issued simultaneously. If an explicit pid
10105 option was passed, don't fallback to core file. Detect extra
10106 arguments better in the presence of explicit pid or core
10109 2008-01-05 Joel Brobecker <brobecker@adacore.com>
10111 * ada-lang.c (ada_which_variant_applies): Correctly compute
10112 the value of the discriminant when the variant record is packed.
10114 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10116 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
10117 that are used to differentiate homonyms.
10119 2008-01-04 Jerome Guitton <guitton@adacore.com>
10121 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
10122 when the type is an anonymous pointer type.
10123 (ada_check_typedef): Avoid a seg fault when the type is null.
10124 * ada-typeprint.c (print_array_type): Add support for pointer
10127 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
10129 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
10131 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10133 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
10134 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
10136 2008-01-04 Joel Brobecker <brobecker@adacore.com>
10138 * ada-exp.y (chop_separator): New function.
10139 (write_selectors): Rewrite to re-use chop_separator.
10140 (ada_nget_field_index, get_symbol_field_type): New functions.
10141 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
10144 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
10146 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
10147 of SYMBOL_VALUE when working with function symbols.
10149 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10151 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
10152 expressions. These expressions do not need to be rewriten.
10154 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10156 * dwarf2read.c (read_enumeration_type): Flag type as stub if
10157 the given die is a declaration.
10159 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10161 * ada-lang.c (ada_array_bound_from_type): Make non-static.
10162 Handle properly the case when the index type is an enumerated type.
10163 Do not return the subtype of the bounds type, just return the
10164 bounds type directly - this is not needed and is more consistent
10165 with what we do for arrays when no XA parallel type exists.
10167 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10169 * ada-lang.c (static_unwrap_type): Add forward declaration.
10170 (template_to_static_fixed_type): Fields of dynamic types sometimes
10171 also need to be unwrapped. Take this into account.
10172 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
10173 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
10174 * ada-typeprint.c (ada_print_type): Get the typename from
10175 the original type, not the base type.
10177 2008-01-03 Jerome Guitton <guitton@adacore.com>
10179 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
10180 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
10181 Update calls to ada_to_fixed_type.
10182 (ada_template_to_fixed_record_type_1): Ditto, but without looking
10184 (ada_to_fixed_type): Add check_tag parameter; do not look for
10185 tag if null. When looking for a tag, use a fixed record type.
10186 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
10187 * ada-valprint.c (printable_val_type, ada_value_print): Update
10188 calls to ada_to_fixed_type.
10190 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
10192 * doublest.c (convert_floatformat_to_doublest): Call
10193 floatformat_to_doublest instead of floatformat_to_double and use
10194 DOUBLEST variables.
10195 (convert_doublest_to_floatformat): Call floatformat_from_doublest
10196 instead of floatformat_from_double and use DOUBLEST variables.
10198 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
10200 * MAINTAINERS (Write After Approval): Add self.
10202 2008-01-03 Joel Brobecker <brobecker@adacore.com>
10204 * symfile.c (set_initial_language): Make non-static.
10205 * symfile.h (set_initial_language): Add declaration.
10206 * language.c: #include "symfile.h".
10207 (set_language): Call set_initial_language if the frame language
10208 could not be determined.
10210 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
10212 * eval.c (evaluate_subexp_for_address): Provide frame address to
10213 locate_var_value only if it will be needed.
10215 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
10217 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
10219 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10221 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
10222 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
10223 This is needed to make sure that any other treatment applied
10224 to the resulting value does not fail for spurious reason,
10225 such as trying to take the address of this value.
10227 2008-01-02 Joel Brobecker <brobecker@adacore.com>
10229 * ada-lang.c (ada_value_equal): Dereference reference types when
10232 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
10234 Updated copyright notices for most files.
10236 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
10238 * win32-nat.c (psapi_module_handle): Remove static.
10239 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
10240 return first module found if base_address is zero. Don't initialize
10241 psapi function pointers here. Convert to cygwin paths when
10243 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
10244 executable name. Use get_module_name when that fails or when
10246 (_initialize_psapi): New function. Initialize psapi stuff before it is
10247 needed or issue a warning if it is not found. Move psapi_module_handle
10250 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10252 * ada-lang.c (ada_remove_trailing_digits): New function.
10253 (ada_remove_po_subprogram_suffix): New function.
10254 (ada_decode): Improve. Move the description of the algorithm
10255 directly inside the code, instead of in the function global
10258 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10260 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
10261 and always print the dereferenced value.
10263 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10265 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
10266 of the case where the first argument is a reference.
10267 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
10269 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10271 Implement support for Ada interface types.
10273 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
10274 (ada_is_ignored_field): Ignore fields that are a dispatch table
10277 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10279 * top.c (print_gdb_version): Update copyright year.
10281 2008-01-01 Joel Brobecker <brobecker@adacore.com>
10283 * ChangeLog-2007: New ChangeLog rotation.
10284 * ChangeLog: Reset for 2008.
10285 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
10288 For older changes see ChangeLog-2007.
10294 version-control: never